JP7139046B2 - retainer - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a holder that holds an opening/closing member that opens and closes an opening of a main body by being pivotally supported by the main body and rotating about a predetermined axis in a predetermined opening state.

The door opening/closing device disclosed in Patent Document 1 below includes a stopper locking tool provided on one of the opening side and the door side of a device housing, a stopper position variable locking tool provided on the other side, and these stoppers. A stopper that is spanned between the locking device and the variable stopper position locking device and whose bent portions on both end sides are locked to the stopper locking device and the variable stopper position locking device. is.

The door stopper disclosed in Patent Document 2 below is a door stopper that is inserted in a gap between a door frame and a door on the hinge side that supports opening and closing of the door. a plate-like stopper body thinner than the gap between the lateral edge and the vertical edge of the door frame; and a second fixing portion which is formed at a diagonal position of the first fixing portion of the stopper body and is in contact with the edge of the door to fix the stopper body. It is constructed so that it can be inserted vertically and rotated horizontally in the inserted state so that the first fixing portion can be tightly fixed to the edge of the door frame, and the second fixing portion can be tightly fixed to the edge of the door. .

JP 2005-314974 A JP 2011-58336 A

According to the door opening/closing device and the door stopper disclosed in Patent Literatures 1 and 2, the door or the door can be held open at a predetermined degree of opening.

However, in the door opening/closing device disclosed in Patent Document 1, the stopper locking device must be provided on either the opening side or the door side of the device housing, and the stopper position variable locking device must be provided on the other side. Therefore, the cost of the device housing itself increases.

On the other hand, the door stopper disclosed in Patent Document 2 is configured separately from the door frame and the door, and can be attached to and detached from the door frame and the door, so the cost of the door frame and the door itself increases. do not do.

However, in the door stopper disclosed in Patent Document 2, when the door is held open at a predetermined opening, a thin plate-like stopper body is vertically oriented in the gap between the door and the door frame. Since special handling of inserting and rotating horizontally in the inserted state is required, handling is troublesome, and it is not possible to easily hold the door open at a predetermined opening.

The present invention has been made in view of such circumstances, and does not increase the cost of the main body or the opening/closing body itself, and requires no special handling. It is an object of the present invention to provide a holder capable of easily holding an opening/closing body for opening/closing an opening of a main body at a predetermined degree of opening.

The following aspects are presented as means for solving the above problems. A holder according to a first aspect is a holder that holds an opening/closing body that opens and closes an opening of a main body by being pivotally supported by a main body and rotating about a predetermined axis, in a state of a predetermined degree of opening. an inserting portion detachably inserted toward the other side in the axial direction between the main body and the opening/closing body in the state of the predetermined degree of opening on one side in the axial direction; In the state where the opening/closing member is inserted, rotation of the insertion portion about the axis relative to the main body in both the opening direction and the closing direction of the opening/closing member is regulated, and the opening/closing member is opened. The rotation of the opening/closing body relative to the insertion portion about the axis is restricted in both the direction and the closing direction, and the movement of the insertion portion to the other side in the direction of the axis is restricted. It is configured as follows.

The holder according to the first aspect is detachably inserted between the main body and the opening/closing body in the predetermined opening state on one side in the direction of the axis, toward the other side in the direction of the axis. Since the insertion part is provided, it can be configured as a separate body from the main body and the opening/closing body, so that the cost of the main body and the opening/closing body itself does not increase.

Further, in the first aspect, the insertion portion is inserted between the main body and the opening/closing body in the predetermined opening state on one side in the direction of the axis toward the other side in the direction of the axis. As a result, rotation of the insertion portion about the axis relative to the main body in both the opening direction and the closing direction of the opening/closing body is regulated, and the rotation of the opening/closing body in both the opening direction and the closing direction is restricted. , rotation of the opening/closing body relative to the insertion portion about the axis is restricted, and movement of the insertion portion to the other side in the direction of the axis is restricted. Therefore, according to the first aspect, the opening/closing body that opens and closes the opening of the main body by being pivotally supported by the main body and rotating around a predetermined axis can be adjusted to a predetermined opening degree without special handling. state can be easily maintained.

According to a second aspect, in the first aspect, with the insertion portion being inserted, the holder abuts on at least one of the main body and the opening/closing body, and the insertion portion is held in a predetermined position. a movement restricting portion that restricts movement from the insertion position to the other side in the direction of the axis, and the insertion portion is configured so that the opening direction of the opening and closing body and the a first rotation restricting portion that restricts rotation of the insertion portion relative to the main body about the axis in both directions of the closing direction; and a second rotation restricting portion that restricts rotation of the opening/closing body about the axis relative to the insertion portion in both the opening direction and the closing direction of the body.

This second aspect provides an example of a more specific configuration of the holder according to the first aspect.

A holder according to a third aspect is the holder according to the second aspect, wherein the first rotation restricting portion includes first and second wall surfaces, and the first wall surface allows the insertion of the insertion portion to be performed. The second wall surface is formed of a second plane parallel to the axis when the insertion portion is inserted. , the first plane and the second plane form an angle of less than 180°, and a portion of the body abuts the first wall surface in a state in which the insertion portion is inserted. and another part of the main body abuts against the second wall surface, so that the insertion portion can be moved in both the opening direction and the closing direction of the opening and closing body in the state in which the insertion portion has been inserted. relative to the main body about the axis is restricted.

This third aspect is an example of the first rotation restricting portion in the second aspect.

The angle smaller than 180° can be determined, for example, according to the angle formed by the opposing surfaces with which the first and second wall surfaces abut. Alternatively, the angle may be greater than or equal to 80° and less than or equal to 100°, or may be approximately 90°. This point also applies to the fourth to eighth aspects described later.

A holder according to a fourth aspect is the holder according to the third aspect, wherein the second rotation restricting portion includes third and fourth wall surfaces, and the third wall surface allows the insertion of the insertion portion to be performed. and the fourth wall surface is formed of a fourth plane parallel to the axis when the insertion portion is inserted. , the third plane and the fourth plane form an angle of less than 180°, and a part of the opening/closing body abuts the third wall surface in a state in which the insertion portion is inserted. By contacting the opening and closing body and another part of the opening and closing body coming into contact with the fourth wall surface, the opening and closing body can be moved in both the opening direction and the closing direction in the state where the insertion portion has been inserted. Rotation of the opening/closing body about the axis relative to the insertion portion is restricted.

This fourth aspect is an example of the second rotation restricting portion in the third aspect.

The holder according to the fourth aspect can be used even when the distance between the main body and the opening/closing member having a predetermined degree of opening is different, which enhances versatility.

A holder according to a fifth aspect is the holder according to the third aspect, wherein the second rotation restricting portion includes third and fourth wall surfaces, and the third wall surface is configured to allow the insertion of the insertion portion to be performed. In a cross section orthogonal to the axis in the folded state, the third wall surface forms a third straight line extending in a third direction, and the position of the axial direction of the cross section extends to the other side of the direction of the axis. The fourth wall surface is formed in a tapered shape or a stepped shape such that the position of the third straight line in the cross section changes continuously or stepwise from the outside to the inside of the third wall surface as it goes. extends in a fourth direction in which the fourth wall surface forms an angle of less than 180° with respect to the third direction in a cross section perpendicular to the axis when the insertion portion is inserted; and the position of the fourth straight line in the cross section changes from the outside to the inside of the fourth wall surface as the position in the axial direction of the cross section goes to the other side in the direction of the axial line. It is formed in a tapered shape or a stepped shape that continuously or stepwise changes toward the third wall surface. Another part of the opening/closing body abuts against the fourth wall surface, so that the opening/closing body can be moved in both the opening direction and the closing direction of the opening/closing body in a state where the insertion portion has been inserted. rotation about the axis relative to the insertion portion is regulated, and the third and fourth wall surfaces function as at least a part of the movement regulating portion.

This fifth aspect provides another example of the second rotation restricting portion in the third aspect.

The holder according to the fifth aspect can be used even when the distance between the main body and the opening/closing member having a predetermined degree of opening is different, which increases versatility.

A holder according to a sixth aspect is the holder according to the second aspect, wherein the first rotation restricting portion includes first and second wall surfaces, and the first wall surface allows the insertion of the insertion portion to be performed. In a cross section perpendicular to the axis in the folded state, the first wall surface forms a first straight line extending in a first direction, and the position of the axial direction of the cross section extends to the other side of the direction of the axis. The second wall surface is formed in a tapered shape or a stepped shape such that the position of the first straight line in the cross section changes continuously or stepwise from the outside to the inside of the first wall surface as it goes. extends in a second direction in which the second wall surface forms an angle of less than 180° with respect to the first direction in a cross section orthogonal to the axis when the insertion portion is inserted; and the position of the second straight line in the cross section changes from the outside to the inside of the second wall surface as the position in the axial direction of the cross section goes to the other side in the direction of the axial line. A tapered shape or a stepped shape that changes continuously or stepwise toward the main body, and in a state in which the insertion portion is inserted, a portion of the main body abuts the first wall surface and the Another part of the main body abuts against the second wall surface, so that the insertion part is moved in both the opening direction and the closing direction of the opening/closing body in a state where the insertion part has been inserted. Rotation about the axis relative to the main body is regulated, and the first and second wall surfaces function as at least a part of the movement regulating portion.

This sixth aspect provides another example of the first rotation restricting portion in the second aspect.

The holder according to the sixth aspect can be used even when the distance between the main body and the opening/closing member having a predetermined degree of opening is different, which enhances versatility.

A holder according to a seventh aspect is the holder according to the sixth aspect, wherein the second rotation restricting portion includes third and fourth wall surfaces, and the third wall surface allows the insertion of the insertion portion to be performed. and the fourth wall surface is formed of a fourth plane parallel to the axis when the insertion portion is inserted. , the third plane and the fourth plane form an angle of less than 180°, and a part of the opening/closing body abuts the third wall surface in a state in which the insertion portion is inserted. By contacting the opening and closing body and another part of the opening and closing body coming into contact with the fourth wall surface, the opening and closing body can be moved in both the opening direction and the closing direction in the state where the insertion portion has been inserted. Rotation of the opening/closing body about the axis relative to the insertion portion is restricted.

This seventh aspect provides an example of the second rotation restricting portion in the sixth aspect.

A holder according to an eighth aspect is the holder according to the sixth aspect, wherein the second rotation restricting portion includes third and fourth wall surfaces, and the third wall surface allows the insertion of the insertion portion to be performed. In a cross section orthogonal to the axis in the folded state, the third wall surface forms a third straight line extending in a third direction, and the position of the axial direction of the cross section extends to the other side of the direction of the axis. The fourth wall surface is formed in a tapered shape or a stepped shape such that the position of the third straight line in the cross section changes continuously or stepwise from the outside to the inside of the third wall surface as it goes. extends in a fourth direction in which the fourth wall surface forms an angle of less than 180° with respect to the third direction in a cross section perpendicular to the axis when the insertion portion is inserted; and the position of the fourth straight line in the cross section changes from the outside to the inside of the fourth wall surface as the position in the axial direction of the cross section goes to the other side in the direction of the axial line. It is formed in a tapered shape or a stepped shape that continuously or stepwise changes toward the third wall surface. Another part of the opening/closing body abuts against the fourth wall surface, so that the opening/closing body can be moved in both the opening direction and the closing direction of the opening/closing body in a state where the insertion portion has been inserted. rotation about the axis relative to the insertion portion is regulated, and the third and fourth wall surfaces function as at least a part of the movement regulating portion.

This eighth aspect provides another example of the second rotation restricting portion in the sixth aspect.

A holder according to a ninth aspect is, in any one of the first to eighth aspects, provided with a plurality of the insertion portions, wherein the predetermined opening degree for each of the plurality of insertion portions is different from each other, and the plurality of Each of the insertion sections is detachably located between the main body and the opening/closing body in the predetermined opening state of the insertion section on the one side in the direction of the axis, toward the other side in the direction of the axis. It is inserted selectively toward the

According to the ninth aspect, according to which one of the plurality of insertion sections is inserted between the main body and the opening/closing body, which of the plurality of opening degrees is different from each other. You can easily choose to keep it.

A holder according to a tenth aspect is the one according to any one of the first to ninth aspects, provided with a magnet or attached with a fall prevention tool.

According to the tenth aspect, it is possible to reduce the possibility of accidentally dropping the holder when the operator attaches or removes the holder, thereby enhancing safety. .

A holder according to an eleventh aspect is the holder according to any one of the first to tenth aspects, wherein the main body and the opening/closing body constitute a box-shaped housing for storing electrical and electronic equipment.

This eleventh aspect provides examples of the main body and the opening/closing body. In this case, the opening/closing body becomes a door. According to the eleventh aspect, the door of the housing can be held at a predetermined opening degree during installation, maintenance, inspection, etc. of the equipment inside the housing, so that the work can be performed easily and safely. can enhance sexuality.

However, in the first to tenth aspects, the main body and the opening/closing body are not limited to the example of the eleventh aspect, and may be, for example, an attaché case. In this case, the opening/closing body serves as a lid.

According to the present invention, the opening of the main body can be opened and closed by being pivotally supported by the main body and rotating around a predetermined axis without increasing the cost of the main body or the opening/closing body itself and without requiring special handling. It is possible to provide a holder that can easily hold the opening/closing body in a state of a predetermined degree of opening.

1 is a schematic perspective view showing a state in which a holder according to a first embodiment of the present invention is attached to a housing; FIG. FIG. 2 is a schematic perspective view showing a holder in FIG. 1; 1. It is six views which show the holder in FIG. 1, (a) is a top view, (b) is a left side view, (c) is a front view, (d) is a right side view, (e) is a rear view. , (f) is a bottom view. 2 is a schematic perspective view showing the housing in FIG. 1 with its door opened; FIG. It is the figure which looked at the surface along the main body of a housing|casing and the upper surface of a door in FIG. 1 from the upper side. It is a schematic perspective view showing the holder by the 2nd Embodiment of this invention, (a) and (b) are schematic perspective views seen from a mutually different direction. 7 is a six-sided view showing the holder shown in FIG. 6, where (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, and (e) is a rear view. , (f) is a bottom view. FIG. 7 is a top view of the housing to which the holder shown in FIG. 6 is attached, along the main body and the upper surfaces of the door of the housing. FIG. 10 is a top view of a housing to which a holder according to a third embodiment of the present invention is attached, with a surface along the main body of the housing and the upper surface of the door. FIG. 11 is a schematic perspective view showing a holder according to a fourth embodiment of the invention; 11 is a six-sided view showing the holder shown in FIG. 10, (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, and (e) is a rear view. , (f) is a bottom view. 10 is a view showing the main part of the state in which the holder shown in FIG. (b) is a top view of the main body of the housing and the surface along the upper surface of the door. FIG. 11 is a diagram showing a main part of a state in which the holder shown in FIG. 10 is attached to a housing (a housing in which the distance between the main body and the door is relatively medium when the door is opened); A perspective view, and (b) is a top view of the main body of the housing and the surface along the upper surface of the door. FIG. 11 is a diagram showing the main part of a state in which the holder shown in FIG. 10 is attached to a housing (a housing in which the distance between the main body and the door is relatively narrow when the door is opened), (a) is a schematic perspective view; (b) is a top view of the main body of the housing and the surface along the upper surface of the door. FIG. 11 is a schematic perspective view showing a holder according to a fifth embodiment of the invention; 15. It is six views which show the holder shown in FIG. 15, (a) is a top view, (b) is a left side view, (c) is a front view, (d) is a right side view, (e) is a rear view. , (f) is a bottom view. FIG. 11 is a schematic perspective view showing a holder according to a sixth embodiment of the invention; 17A is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, and (e) is a rear view. FIG. , (f) is a bottom view. FIG. 18 is a diagram showing a main part of a state in which the holder shown in FIG. 17 is attached to a housing (a housing having a relatively wide gap between the main body and the door when the door is opened), and (a) is a schematic perspective view; FIG. (b) is a top view of the main body of the housing and the surface along the upper surface of the door. FIG. 18 is a diagram showing a main part of a state in which the holder shown in FIG. 17 is attached to a housing (a housing in which the distance between the main body and the door is relatively medium when the door is opened); is a schematic perspective view, and (b) is a top view of the main body of the housing and the surface along the upper surface of the door. FIG. 18 is a diagram showing a main part of a state in which the holder shown in FIG. 17 is installed in a housing (a housing in which the distance between the main body and the door is relatively narrow when the door is opened), and (a) is a schematic perspective view; FIG. (b) is a top view of the main body of the housing and the surface along the upper surface of the door. FIG. 11 is a schematic perspective view showing a holder according to a seventh embodiment of the invention; 23A is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, and (e) is a rear view. FIG. , (f) is a bottom view. FIG. 20 is a schematic perspective view showing a holder according to an eighth embodiment of the invention; FIG. 25 is a six-sided view showing the holder shown in FIG. 24, where (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, and (e) is a rear view. , (f) is a bottom view. 25 is a schematic perspective view showing a state in which the holder shown in FIG. 24 is attached to the housing; FIG. FIG. 22 is a schematic perspective view showing a holder according to a ninth embodiment of the invention; FIG. 20 is a schematic perspective view showing a holder according to a tenth embodiment of the invention;

A holder according to the present invention will now be described with reference to the drawings.

[First embodiment]

FIG. 1 is a schematic perspective view showing a state in which a holder 1 according to a first embodiment of the present invention is attached to a housing 100. FIG. FIG. 2 is a schematic perspective view showing the holder 1 in FIG. 1. FIG. 3 is a six-sided view showing the holder 1 in FIG. 1, (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, ( e) is a rear view, and (f) is a bottom view. FIG. 4 is a schematic perspective view showing the housing 100 in FIG. 1 with its door 102 open. FIG. 5 is a top view of a surface along the upper surface (+Z side surface) of the main body 101 and the door 102 of the housing 100 in FIG. 1, and a cross section of the holder 1 is shown.

For convenience of explanation, X-axis, Y-axis and Z-axis that are orthogonal to each other are defined as shown in FIGS. 1 to 5 . The direction of the arrow in the X-axis direction is called +X direction or +X side, and the opposite direction is called -X direction or -X side, and the same applies to the Y-axis direction and Z-axis direction. In this embodiment, the Z-axis direction is the vertical direction, with the +Z side being the upper side and the −Z side being the lower side. These points are the same for each figure described later.

In this embodiment, the housing 100 includes a main body 101 and a hinge 103 that is pivotally supported by the main body 101 and rotates around a predetermined axis O parallel to the Z-axis to open and close the opening 101a of the main body 101. It has a door 102 as a body and is configured in a box shape. In this embodiment, the housing 100 constitutes, for example, a signal controller for controlling a traffic signal along with an electronic/electric device (not shown) housed therein.

In this embodiment, the upper surface of the main body 101 (surface on the +Z side) and the upper surface of the door 102 (surface on the +Z side) are positioned at the same height (position in the Z-axis direction). However, the housing to which the holder according to the present invention is used is not limited to this.

The holder 1 according to this embodiment holds the door 102 at a predetermined opening degree (90° in this embodiment). The holder 1 according to this embodiment is detachably placed between the main body 101 and the door 102 in the predetermined opening state on one side in the direction of the axis O (+Z side in this embodiment). The insertion portion 2 is inserted toward the other side of the direction (−Z side in this embodiment), and the door 102 is opened in a state where the insertion portion 2 is inserted as shown in FIGS. Rotation of the insertion portion 2 relative to the main body 101 about the axis O in both the opening direction and the closing direction of the door 102 is restricted, and the insertion portion 2 of the door 102 in both the opening direction and the closing direction of the door 102 , and movement of the insertion portion 2 toward the other side (Z side) in the direction of the axis O is restricted.

Specifically, the holder 1 according to the present embodiment abuts on at least one of the main body 101 and the door 102 in a state in which the insertion portion 2 is inserted as shown in FIGS. a movement restricting portion 3 that restricts the insertion portion 2 from moving from a predetermined insertion position (in this embodiment, the insertion position shown in FIG. 1) to the other side (−Z side) in the direction of the axis O; I have. In this embodiment, the movement restricting portion 3 includes a contact portion 3a that restricts movement to the -Z side by contacting the main body 101, and a movement restriction to the -Z side by contacting the door 102. and a contact portion 3b. Only one of the contact portions 3a and 3b may be provided and the other may be removed.

In the present embodiment, the insertion portion 2 can be moved in both the opening direction and the closing direction of the door 102 in a state where the insertion portion 2 has been inserted as shown in FIGS. A first rotation restricting portion 2A for restricting rotation about the axis O relative to the main body 101, and a state in which the insertion portion 2 is inserted as shown in FIGS. and a second rotation restricting portion 2B that restricts rotation of the door 102 relative to the insertion portion 2 about the axis O in both the opening direction and the closing direction.

In this embodiment, the first rotation restricting portion 2A includes a first wall surface 2a and a second wall surface 2b, and the second rotation restricting portion 2B includes a third wall surface 2c and a fourth wall surface 2d. and

In the present embodiment, the first wall surface 2a is a first wall surface parallel to the axis O (that is, parallel to the Z axis) when the insertion portion 2 is inserted as shown in FIGS. , and the second wall surface 2b is parallel to the axis O (that is, parallel to the Z axis) when the insertion portion 2 is inserted as shown in FIGS. and the first plane and the second plane form an angle smaller than 180° (90° in this embodiment), and the insertion of the insertion portion 2 is performed as shown in FIGS. 5, part of the main body 101 contacts the first wall surface 2a and another part of the main body 101 contacts the second wall surface 2b as shown in FIG. In a state where the insertion portion 2 has been inserted as shown in FIGS. movement is restricted. In the present embodiment, the first plane forming the first wall surface 2a is a plane parallel to the XZ plane, the second plane forming the second wall surface 2b is a plane parallel to the YZ plane, The two form an angle of 90°. The angle smaller than 180° is not necessarily 90°. set.

Further, in the present embodiment, the third wall surface 2c is parallel to the axis O (that is, parallel to the Z axis) when the insertion portion 2 is inserted as shown in FIGS. The fourth wall surface 2d formed by the third plane is parallel to the axis O (that is, parallel to the Z axis) when the insertion portion 2 is inserted as shown in FIGS. The angle between the third plane and the fourth plane is less than 180° (90° in this embodiment), and the insertion of the insertion portion 2 is performed as shown in FIGS. In the state shown in FIG. 5, a part of the door 102 contacts the third wall surface 2c and another part of the door 102 contacts the fourth wall surface 2d as shown in FIG. 1 and 5, the relative axis O of the door 102 with respect to the insertion portion 2 in both the opening direction and the closing direction of the door 102. rotation is regulated. In the present embodiment, the third plane forming the third wall surface 2c is a plane parallel to the YZ plane, the fourth plane forming the fourth wall surface 2d is a plane parallel to the XZ plane, The two form an angle of 90°. The angle smaller than 180° is not necessarily limited to 90°. set.

The holder 1 according to the present embodiment may be configured by, for example, cutting or integrally molding an elastic body such as hard rubber, or may be configured by bonding a plurality of members of the elastic body with an adhesive or the like. good too. A portion of the holder 1 that contacts the main body 101 and the door 102 is preferably made of an elastic material. If at least that portion is made of an elastic material, the possibility of damage to the main body 101 and the door 102 can be reduced, and the opening of the door 102 can be more stably maintained by suppressing the occurrence of gaps. However, in the present invention, the material of the holder 1 is not particularly limited, and may be composed of a rigid body such as metal or resin.

In the holder 1 according to this embodiment, the corners are chamfered as shown in FIGS. However, in the present invention, such chamfering is not necessarily required.

When the door 102 is kept open at 90 degrees during inspection and maintenance of the equipment housed inside the housing 100, the door 102 is opened at 90 degrees as shown in FIGS. Then insert the insertion part 2 of the holder 1 toward the other side (-Z side in this embodiment) in the direction of the axis O between the main body 101 and the door 102 with the opening degree of 90 ° on the +Z side. .

As a result, the rotation of the insertion portion 2 relative to the main body 101 about the axis O in both the opening direction and the closing direction of the door 102 is regulated, and the door 102 in both the opening direction and the closing direction of the door 102 is restricted. Rotation of the 102 relative to the insertion portion 2 about the axis O is restricted, and movement of the insertion portion 2 toward the other side (-Z side) in the direction of the axis O is restricted. Therefore, according to the holder 1 of the present embodiment, the door 102 can be easily held at the 90° opening state without requiring special handling. As can be understood from FIGS. 1 and 5, etc., in this state, there is no possibility that the holder 1 will fall downward (-Z direction).

Further, the holder according to the present embodiment is detachably inserted between the main body 101 and the door 102 in the predetermined opening state on one side in the direction of the axis O toward the other side in the direction of the axis. Since the housing 100 itself (the main body 101 and the door 102 itself) is configured as a separate body from the main body 101 and the door 102, the cost of the housing 100 itself (the main body 101 and the door 102 itself) does not increase.

[Second embodiment]

6A and 6B are schematic perspective views showing a holder 11 according to a second embodiment of the present invention, in which (a) and (b) are schematic perspective views seen from different directions, corresponding to FIG. ing. 7A and 7B are six views showing the holder 11 shown in FIG. 6, where (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, ( e) is a rear view, and (f) is a bottom view, corresponding to FIG. FIG. 8 is a view of the housing 100 with the holder 11 shown in FIG. A cross-section of the holder 11 appears and corresponds to FIG.

In FIGS. 6 to 8, elements that are the same as or correspond to elements in FIGS. 2, 3 and 5 are denoted by the same reference numerals, and overlapping descriptions thereof will be omitted.

The holder 11 according to this embodiment differs from the holder 1 according to the first embodiment in that the holder 1 according to the first embodiment holds the door 102 at an opening of 90°. In contrast, in the holder 11 according to the present embodiment, the second rotation restricting portion 2B (second 3 and 4 wall surfaces 2c, 2d) are changed by +45° about the Z-axis, so that the door 102 is held at an opening of 135°.

This embodiment also provides advantages similar to those of the first embodiment.

[Third Embodiment]

FIG. 9 is a view of the housing 100 to which the holder 21 according to the third embodiment of the present invention is attached, as viewed from above the surface along the upper surface of the main body 101 and the door 102 of the housing 100, A cross section of the holder 21 appears and corresponds to FIG.

In FIG. 9, elements identical or corresponding to elements in FIG.

The holder 21 according to this embodiment differs from the holder 1 according to the first embodiment in that the holder 1 according to the first embodiment holds the door 102 at an opening of 90°. In contrast, in the holder 21 according to the present embodiment, the second rotation restricting portion 2B (second 3 and 4 wall surfaces 2c, 2d) are changed by -45° about the Z-axis so that the door 102 can be held at an opening of 45°.

This embodiment also provides advantages similar to those of the first embodiment.

The opening degrees of the door 102 that can be held by the holder according to the present invention are not limited to 90°, 135° and 45°. Depending on the desired degree of opening to be held, the second rotation restricting portion 2B (third and fourth wall surfaces 2c , 2d) about the Z-axis.

[Fourth Embodiment]

FIG. 10 is a schematic perspective view showing a holder 31 according to a fourth embodiment of the invention, corresponding to FIG. 11 is a six-sided view showing the holder 31 shown in FIG. 10, (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, ( e) is a rear view, and (f) is a bottom view, corresponding to FIG. FIG. 12 is a diagram showing a main part of a state in which the holder 31 shown in FIG. 10 is attached to the housing 100 (the housing 100 having a relatively wide gap between the main body 101 and the door 102 when the door is opened). , (a) is a schematic perspective view, and (b) is a view of the surface along the upper surface (+Z side surface) of the main body 101 and the door 102 of the housing 100 as viewed from above, and the cross section of the holder 31 is , and correspond to FIGS. 1 and 5, respectively. FIG. 13 shows the main part of the state in which the holder 31 shown in FIG. 10 is attached to the housing 100 (the housing 100 in which the distance between the main body 101 and the door 102 is relatively medium when the door is opened). 3A is a schematic perspective view, and FIG. 3B is a view of a surface along the upper surface (+Z side surface) of a main body 101 and a door 102 of the housing 100 as viewed from above, and a holder 31 , corresponding to FIGS. 1 and 5, respectively. FIG. 14 is a diagram showing a main part of a state in which the holder 31 shown in FIG. 10 is attached to the housing 100 (the housing 100 having a relatively narrow gap between the main body 101 and the door 102 when the door is opened). , (a) is a schematic perspective view, and (b) is a view of the surface along the upper surface (+Z side surface) of the main body 101 and the door 102 of the housing 100 as viewed from above, and the cross section of the holder 31 is , and correspond to FIGS. 1 and 5, respectively.

10 to 14, elements that are the same as or correspond to elements in FIG. 1 are denoted by the same reference numerals, and overlapping descriptions thereof will be omitted.

The holder 31 according to this embodiment differs from the holder 1 according to the first embodiment in that the third wall surface 2c and the fourth wall surface 2d constituting the second rotation restricting portion 2B are In the holder 1 according to the first embodiment, the third plane and the fourth plane are formed in parallel with the Z axis, whereas in the holder 31 according to the present embodiment, the second plane is formed. The third wall surface 2c and the fourth wall surface 2d that constitute the movement restricting portion 2B are formed in a tapered shape that is not parallel to the Z-axis.

That is, in the present embodiment, as shown in FIGS. 10 and 11C, the third wall surface 2c is positioned along the axis when the insertion portion 2 is inserted as shown in FIGS. In a cross section perpendicular to O (a cross section parallel to the XY plane), the third wall surface 2c forms a third straight line extending in a third direction (the Y-axis direction in this embodiment) and is the axis of the cross section. As the position in the O direction (position in the Z-axis direction) goes to the other side (-Z side) in the direction of the axis O, the position of the third straight line in the cross section changes from the outside to the inside of the third wall surface 2c. It is formed in a tapered shape that changes continuously in the direction (from the +X side to the -X side).

10 and 11(d), the fourth wall surface 2d is formed on the axis line in a state where the insertion portion 2 is inserted as shown in FIGS. 12 to 14. In a cross section perpendicular to O (a cross section parallel to the XY plane), the fourth wall surface 2d forms an angle smaller than 180° with respect to the third direction (the Y-axis direction in this embodiment). 90° in this embodiment), the fourth straight line extending in the fourth direction (the X-axis direction in this embodiment) and the position of the cross section in the direction of the axis O (Z-axis direction position) is the axis O The position of the fourth straight line in the cross section changes from the outside to the inside of the fourth wall surface 2d (from the +Y side to the -Y side) as it goes to the other side (−Z side) in the direction of It is formed in a tapered shape that changes continuously.

In this embodiment, when the insertion portion 2 has been inserted as shown in FIGS. contacting the fourth wall surface 2d, the door 102 is moved in both the opening direction and the closing direction of the door 102 in a state in which the insertion of the insertion portion 2 is performed as shown in FIGS. Rotation about the axis O relative to the insertion portion 2 is restricted. 12 to 14, a part of the door 102 contacts the third wall surface 2c and another part of the door 102 contacts the fourth wall surface 2c. By abutting against the wall surface 2d, the insertion portion 2 is regulated so as not to move from the abutted Z-axis direction position (predetermined insertion position) to the other side in the direction of the axis O (-Z side). Therefore, the third and fourth wall surfaces 2c and 2d play at least part of the function as a movement restricting portion that restricts the insertion portion 2 from moving to the other side (−Z side) in the direction of the axis O. .

In this embodiment, when the distance between the main body 101 and the door 102 when the door is opened 90° is the same as the distance shown in FIG. 5 as shown in FIG. 101 (the surface on the +Z side) and the upper surface (the surface on the +Z side) of the door 102. It is set so as to abut on the wall surface 2d of 4. In FIG. 13, the gap between the main body 101 and the door 102 when the door is opened 90° is narrower than the gap shown in FIG. ) and the upper surface (surface on the +Z side) of the door 102, part of the door 102 contacts the third wall surface 2c and another part of the door 102 contacts the fourth wall surface 2d, A gap is formed between the contact portions 3a and 3b and the upper surface of the main body 101 (surface on the +Z side) and the upper surface of the door 102 (surface on the +Z side). In FIG. 14, the gap between the main body 101 and the door 102 when the door is opened 90° is narrower than the gap shown in FIG. surface) and the upper surface (surface on the +Z side) of the door 102, a portion of the door 102 contacts the third wall surface 2c and another portion of the door 102 contacts the fourth wall surface 2d. , a larger gap is generated between the contact portions 3a and 3b and the upper surface of the main body 101 (surface on the +Z side) and the upper surface of the door 102 (surface on the +Z side).

A difference in the distance between the main body 101 and the door 102 when the door is opened is caused by a difference in the size of the hinge 103 or the like.

As can be understood from the above description, the holder 31 according to the present embodiment is applicable to the housing 100 having different intervals between the main body 101 and the door 102 having a predetermined opening degree (90° in the present embodiment). can also be used, increasing versatility.

Further, it goes without saying that the same advantages as those of the first embodiment can be obtained in this embodiment as well.

In the present invention, the first and second wall surfaces 2a and 2b may be tapered like the third and fourth wall surfaces 2c and 2d. In the present invention, the third and fourth wall surfaces 2c and 2d are planes parallel to the Z-axis direction as in the first embodiment, while the first and second wall surfaces 2a and 2b are It may be tapered.

[Fifth Embodiment]

FIG. 15 is a schematic perspective view showing a holder 41 according to a fifth embodiment of the invention, and corresponds to FIG. 16 is a six-sided view showing the holder 41 shown in FIG. 15, (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, ( e) is a rear view, and (f) is a bottom view, corresponding to FIG.

15 and 16, elements that are the same as or correspond to elements in FIGS. 10 and 11 are denoted by the same reference numerals, and overlapping descriptions thereof will be omitted.

The difference of the holder 41 according to this embodiment from the holder 31 according to the fourth embodiment is that the contact portions 3a and 3b are removed. Since the third and fourth wall surfaces 2c and 2d also function as movement restricting portions that restrict the movement of the insertion portion 2 in the -Z direction, the contact portions 3a and 3b can be removed as in the present embodiment. can.

This embodiment also provides advantages similar to those of the fourth embodiment.

[Sixth Embodiment]

FIG. 17 is a schematic perspective view showing a holder 51 according to a sixth embodiment of the invention, corresponding to FIG. 18 is a six-sided view showing the holder 51 shown in FIG. 17, (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, ( e) is a rear view, and (f) is a bottom view, corresponding to FIG. FIG. 19 is a diagram showing a main part of a state in which the holder 51 shown in FIG. 17 is attached to the housing 100 (the housing 100 having a relatively wide gap between the main body 101 and the door 102 when the door is opened). , (a) is a schematic perspective view, and (b) is a view of the surface along the upper surface (+Z side surface) of the main body 101 and the door 102 of the housing 100 as viewed from above, and the cross section of the holder 51 is It appears and corresponds to FIG. FIG. 20 shows a main part of a state in which the holder 51 shown in FIG. 17 is attached to the housing 100 (the housing 100 in which the distance between the main body 101 and the door 102 is relatively medium when the door is opened). 2A is a schematic perspective view, and FIG. 2B is a view from above of a surface along the upper surface (+Z side surface) of a main body 101 and a door 102 of the housing 100, and a holder 51. FIG. , which corresponds to FIG. FIG. 21 is a diagram showing a main part of a state in which the holder 51 shown in FIG. 17 is attached to the housing 100 (the housing 100 having a relatively narrow gap between the main body 101 and the door 102 when the door is opened). , (a) is a schematic perspective view, and (b) is a view of the surface along the upper surface (+Z side surface) of the main body 101 and the door 102 of the housing 100 as viewed from above, and the cross section of the holder 51 is It appears and corresponds to FIG.

In FIGS. 17 to 21, elements that are the same as or correspond to those in FIGS. 10 to 14 are denoted by the same reference numerals, and overlapping descriptions thereof will be omitted.

The holding fixture 51 according to this embodiment differs from the holding fixture 31 according to the fourth embodiment in that the third wall surface 2c and the fourth wall surface 2d constituting the second rotation restricting portion 2B are While the holder 31 according to the fourth embodiment is formed in a tapered shape tilted non-parallel to the Z-axis, this embodiment is formed in a stepped shape. .

That is, in the present embodiment, the third wall surface 2c, as shown in FIGS. In a cross section perpendicular to O (a cross section parallel to the XY plane), the third wall surface 2c forms a third straight line extending in a third direction (the Y-axis direction in this embodiment) and is the axis of the cross section. As the position in the O direction (position in the Z-axis direction) goes to the other side (-Z side) in the direction of the axis O, the position of the third straight line in the cross section changes from the outside to the inside of the third wall surface 2c. It is formed in a stepped shape that changes stepwise toward (from the +X side to the -X side).

17 and 18(d), the fourth wall surface 2d is formed on the axis line when the insertion portion 2 is inserted as shown in FIGS. 19 to 21. In a cross section perpendicular to O (a cross section parallel to the XY plane), the fourth wall surface 2d forms an angle smaller than 180° with respect to the third direction (the Y-axis direction in this embodiment). 90° in this embodiment), the fourth straight line extending in the fourth direction (the X-axis direction in this embodiment) and the position of the cross section in the direction of the axis O (Z-axis direction position) is the axis O The position of the fourth straight line in the cross section changes from the outside to the inside of the fourth wall surface 2d (from the +Y side to the -Y side) as it goes to the other side (−Z side) in the direction of It is formed in a stepped shape that changes step by step.

In this embodiment, when the insertion portion 2 is inserted as shown in FIGS. contacting the fourth wall surface 2d, the door 102 is moved in both the opening direction and the closing direction of the door 102 in a state where the insertion portion 2 is inserted as shown in FIGS. Rotation about the axis O relative to the insertion portion 2 is restricted. 19 to 21, part of the door 102 abuts against the stepped part of the third wall surface 2c and the other part of the door 102 By abutting the stepped portion of the fourth wall surface 2d, the insertion portion 2 is prevented from moving from the abutted Z-axis direction position (predetermined insertion position) to the other side (-Z side) in the direction of the axis O. regulated by Therefore, the third and fourth wall surfaces 2c and 2d play at least part of the function as a movement restricting portion that restricts the insertion portion 2 from moving to the other side (−Z side) in the direction of the axis O. .

In this embodiment, when the distance between the main body 101 and the door 102 when the door is opened 90° is the same as the distance shown in FIG. 5 as shown in FIG. 101 (the surface on the +Z side) and the upper surface (the surface on the +Z side) of the door 102. It is set so as to abut on the wall surface 2d of 4. In FIG. 20, the gap between the main body 101 and the door 102 when the door is opened 90° is narrower than the gap shown in FIG. ) and the upper surface (surface on the +Z side) of the door 102, part of the door 102 contacts the third wall surface 2c and another part of the door 102 contacts the fourth wall surface 2d, A gap is formed between the contact portions 3a and 3b and the upper surface of the main body 101 (surface on the +Z side) and the upper surface of the door 102 (surface on the +Z side). In FIG. 21, the gap between the main body 101 and the door 102 when the door is opened 90° is narrower than the gap shown in FIG. surface) and the upper surface (+Z side surface) of the door 102, a portion of the door 102 contacts the stepped portion of the third wall surface 2c and another portion of the door 102 contacts the fourth wall surface 2d. A larger gap is formed between the contact portions 3a and 3b and the upper surface of the main body 101 (+Z side surface) and the upper surface of the door 102 (+Z side surface).

A difference in the distance between the main body 101 and the door 102 when the door is opened is caused by a difference in the size of the hinge 103 or the like.

As can be understood from the above description, the retainer 51 according to the present embodiment, like the retainer 31 according to the fourth embodiment, has a predetermined opening degree (90° ) with a different distance from the door 102 can also be used, increasing versatility.

Further, it goes without saying that this embodiment also provides the same advantages as those of the fourth embodiment.

In addition, in the present invention, the first and second wall surfaces 2a and 2b may also be formed in steps like the third and fourth wall surfaces 2c and 2d. In the present invention, the third and fourth wall surfaces 2c and 2d are planes parallel to the Z-axis direction as in the first embodiment, while the first and second wall surfaces 2a and 2b are It may be formed stepwise. Furthermore, in the present invention, the first and second wall surfaces 2a and 2b may be formed stepwise while the third and fourth wall surfaces 2c and 2d may be formed in a tapered shape. And while the second wall surfaces 2a and 2b are tapered, the third and fourth wall surfaces 2c and 2d may be stepped.

[Seventh Embodiment]

FIG. 22 is a schematic perspective view showing a holder 61 according to a seventh embodiment of the invention, corresponding to FIG. 23 is a six-sided view showing the holder 61 shown in FIG. 22, (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, ( e) is a rear view, and (f) is a bottom view, corresponding to FIG.

22 and 23, elements that are the same as or correspond to elements in FIGS. 17 and 18 are denoted by the same reference numerals, and overlapping descriptions thereof will be omitted.

The difference of the holder 61 according to this embodiment from the holder 51 according to the sixth embodiment is that the contact portions 3a and 3b are removed.

This embodiment also provides advantages similar to those of the fourth embodiment.

[Eighth Embodiment]

FIG. 24 is a schematic perspective view showing a holder 71 according to an eighth embodiment of the invention, corresponding to FIGS. 2 and 6. FIG. 25 is a six-sided view showing the holder 71 shown in FIG. 24, where (a) is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view, ( e) is a rear view, and (f) is a bottom view, corresponding to FIGS. 3 and 7. FIG. 26 is a schematic perspective view showing a state in which the holder 71 shown in FIG. 24 is attached to the housing 100, and corresponds to FIG.

24 to 26, elements that are the same as or correspond to elements in FIGS. 1 to 3, 6 and 7 are denoted by the same reference numerals, and overlapping descriptions thereof will be omitted. However, the elements corresponding to the elements of the holder 11 are given the reference numerals of the elements of the holder 11 with dashes.

The holder 71 according to the present embodiment consists of the holder 1 according to the first embodiment and the holder 11 according to the second embodiment in which the +Z side and the −Z side are reversed. are arranged on the -Z side, while the holder 11 is arranged on the +Z side and combined. Thus, the holder 71 according to the present embodiment has two insertion sections 2 and 2' in which the opening degrees of the doors 102 to be held are different from each other.

When the holder 71 according to the present embodiment is used and the opening of the door 102 is maintained at 90°, the insertion portion 2 is selectively inserted between the main body 101 and the door 102 as shown in FIG. When the opening degree of the door 102 is maintained at 135°, the insertion portion 2' is selectively inserted between the main body 101 and the door 102 by turning it upside down.

According to the present embodiment, depending on which one of the plurality of insertion sections 2 and 2' is inserted between the main body 101 and the door 102, which of the plurality of different opening degrees is selected. You can easily choose whether to keep it in the state of degree.

Note that the holder according to the present invention may have three or more insertion portions with different degrees of opening for holding the door 102 . In that case, the three or more inserts can be arranged radially, for example.

[Ninth Embodiment]

FIG. 27 is a schematic perspective view showing a holder 81 according to a ninth embodiment of the invention, corresponding to FIG.

In FIG. 27, elements that are the same as or correspond to elements in FIG. 24 are denoted by the same reference numerals, and overlapping descriptions thereof will be omitted.

The difference between the holder 81 according to this embodiment and the holder 71 according to the eighth embodiment is that a magnet 82 is built therein.

The main body 101 and the door 102 of the housing 100 are usually made of a material such as a steel plate on which a magnetic force can act. Therefore, since the magnet 82 is built in the holder 81 according to the present embodiment, the holder 81 is attracted to the main body 101 and the door 102 by the magnetic force. Therefore, according to the present embodiment, it is possible to reduce the possibility of accidentally dropping the holder when the operator attaches or removes the holder, thereby enhancing safety. can be done. The safety improvement effect is remarkable when the housing 100 is installed at a high place.

In addition, in the present invention, magnets may be provided in the holders according to the other embodiments described above.

[Tenth embodiment]

FIG. 28 is a schematic perspective view showing a holder 91 according to a tenth embodiment of the invention, and corresponds to FIG.

In FIG. 28, elements that are the same as or correspond to elements in FIG. 24 are denoted by the same reference numerals, and overlapping descriptions thereof will be omitted.

The holder 91 according to the present embodiment differs from the holder 71 according to the eighth embodiment in that a drop prevention member 92 is attached.

In this embodiment, the fall prevention tool 92 is composed of a chain 92a attached to a holder at its proximal end, and a hook 92b provided at the tip of the chain 92a. Although not shown in the drawings, a structure for attaching the chain 92a to the holder on the base end side of the chain 92a may be, for example, a structure for attaching the chain to a bath rubber plug that closes the drainage hole of the bathtub.

According to the present embodiment, when the operator attaches or removes the holder 91, the hook 92b is hooked on an appropriate portion of the housing 100 or hooked on the worker's clothing, band, or the like. It is possible to reduce the possibility of accidentally dropping the holder 91 in the event of an accident, thereby enhancing safety. The safety improvement effect is remarkable when the housing 100 is installed at a high place.

Note that the fall prevention tool 92 is not limited to the example described above, and various known fall prevention tools can be used. For example, a cord may be used instead of the chain 92a.

In addition, in the present invention, the fall prevention tool 92 may be attached to the holder according to each of the other embodiments described above.

Although each embodiment of the present invention has been described above, the present invention is not limited to these embodiments. For example, the opening/closing body is not limited to a door, and may be a lid.

Further, for example, in the present invention, in the holder 71 according to the eighth embodiment, (i) the first and second wall surfaces 2a and 2b of the insertion section 2, (ii) the third and second wall surfaces of the insertion section 2 4, (iii) the first and second wall surfaces 2a' and 2b' of the insertion portion 2', (iv) the third and fourth wall surfaces 2c' and 2d' of the insertion portion '2' or one or more may be tapered or stepped.

1, 11, 21, 31, 41, 51, 61, 71, 81, 91 Holder 2 Insertion Portion 3 Movement Controlling Part 2A First Turning Controlling Part 2B Second Turning Controlling Part 2a First Wall 2b 2nd wall surface 2c 3rd wall surface 2d 4th wall surface 100 housing 101 main body 102 door

Claims (11)

A holder for holding an opening/closing body that opens and closes an opening of the main body by being pivotally supported by the main body and rotating around a predetermined axis in a predetermined opening state,
an inserting portion detachably inserted between the main body and the opening/closing body in the predetermined opening state on one side in the direction of the axis, toward the other side in the direction of the axis;
In a state in which the insertion portion is inserted, rotation of the opening/closing body about the axis in both the opening direction and the closing direction of the opening/closing body relative to the main body is regulated, and the opening/closing body relative rotation of the opening/closing body with respect to the insertion portion about the axis in both the opening direction and the closing direction of the insertion portion, and movement of the insertion portion toward the other side in the direction of the axis is restricted. configured to be regulated ,
When the insertion portion is inserted, it abuts against at least one of the main body and the opening/closing body to prevent the insertion portion from moving from a predetermined insertion position to the other side in the direction of the axis. Equipped with a movement control unit that regulates to
The insertion portion restricts rotation of the insertion portion about the axis relative to the main body in both the opening direction and the closing direction of the opening/closing body in a state in which the insertion portion is inserted. and a relative axis line of the opening/closing body to the insertion part in both the opening direction and the closing direction of the opening/closing body when the insertion part is inserted. and a second rotation restricting portion that restricts rotation around the
A holder characterized by: the first rotation restricting portion includes first and second wall surfaces,
The first wall surface is formed of a first plane parallel to the axis when the insertion portion is inserted,
The second wall surface is configured by a second plane parallel to the axis when the insertion portion is inserted,
the first plane and the second plane form an angle of less than 180°;
In a state in which the insertion portion is inserted, a part of the main body abuts against the first wall surface and another part of the main body abuts against the second wall surface, whereby the insertion portion rotation of the insertion portion relative to the main body about the axis in both the opening direction and the closing direction of the opening/closing body is regulated,
The holder according to claim 1 , characterized in that: the second rotation restricting portion includes third and fourth wall surfaces,
The third wall surface is formed of a third plane parallel to the axis when the insertion portion is inserted,
The fourth wall surface is configured by a fourth plane parallel to the axis when the insertion portion is inserted,
the third plane and the fourth plane form an angle of less than 180°;
In a state in which the insertion portion is inserted, a part of the opening/closing body abuts against the third wall surface and another part of the opening/closing body abuts against the fourth wall surface. In a state in which the insertion portion is inserted, rotation of the opening/closing body about the axis relative to the insertion portion in both the opening direction and the closing direction of the opening/closing body is restricted.
3. The holder according to claim 2 , characterized in that: the second rotation restricting portion includes third and fourth wall surfaces,
The third wall surface forms a third straight line extending in a third direction in a cross section perpendicular to the axis in a state in which the insertion portion is inserted, The position of the third straight line in the cross section changes continuously or stepwise from the outside to the inside of the third wall surface as the position in the axial direction goes to the other side in the direction of the axial line. tapered or stepped,
The fourth wall surface forms an angle of less than 180° with respect to the third direction in a cross section orthogonal to the axis when the insertion portion is inserted. 4, and as the position of the axial direction of the cross section goes to the other side of the direction of the axial line, the position of the fourth straight line in the cross section changes to the fourth wall surface. Formed in a tapered or stepped shape that changes continuously or stepwise from the outside to the inside of the
In a state in which the insertion portion is inserted, a part of the opening/closing body abuts against the third wall surface and another part of the opening/closing body abuts against the fourth wall surface. In a state in which the insertion portion is inserted, rotation of the opening/closing body about the axis relative to the insertion portion in both the opening direction and the closing direction of the opening/closing body is restricted;
wherein the third and fourth wall surfaces function as at least part of the movement restricting section;
3. The holder according to claim 2 , characterized in that: the first rotation restricting portion includes first and second wall surfaces,
The first wall surface forms a first straight line extending in a first direction in a cross section perpendicular to the axis in a state in which the insertion portion is inserted, and the cross section extends in a first direction. The position of the first straight line in the cross section changes continuously or stepwise from the outside to the inside of the first wall surface as the position in the axial direction goes to the other side in the direction of the axial line. tapered or stepped,
The second wall surface forms an angle of less than 180° with respect to the first direction in a cross section perpendicular to the axis when the insertion portion is inserted. 2, and as the position of the axial direction of the cross section goes to the other side of the direction of the axial line, the position of the second straight line in the cross section changes to the second wall surface. Formed in a tapered or stepped shape that changes continuously or stepwise from the outside to the inside of the
In a state in which the insertion portion is inserted, a part of the main body abuts against the first wall surface and another part of the main body abuts against the second wall surface, whereby the insertion portion is regulated, rotation of the insertion portion relative to the main body about the axis in both the opening direction and the closing direction of the opening/closing body, and
wherein the first and second wall surfaces function as at least part of the movement restricting section;
The holder according to claim 1 , characterized in that: the second rotation restricting portion includes third and fourth wall surfaces,
The third wall surface is formed of a third plane parallel to the axis when the insertion portion is inserted,
The fourth wall surface is configured by a fourth plane parallel to the axis when the insertion portion is inserted,
the third plane and the fourth plane form an angle of less than 180°;
In a state in which the insertion portion is inserted, a part of the opening/closing body abuts against the third wall surface and another part of the opening/closing body abuts against the fourth wall surface. In a state in which the insertion portion is inserted, rotation of the opening/closing body about the axis relative to the insertion portion in both the opening direction and the closing direction of the opening/closing body is restricted.
6. The holder according to claim 5 , characterized in that: the second rotation restricting portion includes third and fourth wall surfaces,
The third wall surface forms a third straight line extending in a third direction in a cross section perpendicular to the axis in a state in which the insertion portion is inserted, The position of the third straight line in the cross section changes continuously or stepwise from the outside to the inside of the third wall surface as the position in the axial direction goes to the other side in the direction of the axial line. tapered or stepped,
The fourth wall surface forms an angle of less than 180° with respect to the third direction in a cross section orthogonal to the axis when the insertion portion is inserted. 4, and as the position of the axial direction of the cross section goes to the other side of the direction of the axial line, the position of the fourth straight line in the cross section changes to the fourth wall surface. Formed in a tapered or stepped shape that changes continuously or stepwise from the outside to the inside of the
In a state in which the insertion portion is inserted, a part of the opening/closing body abuts against the third wall surface and another part of the opening/closing body abuts against the fourth wall surface. In a state in which the insertion portion is inserted, rotation of the opening/closing body about the axis relative to the insertion portion in both the opening direction and the closing direction of the opening/closing body is restricted;
wherein the third and fourth wall surfaces function as at least part of the movement restricting section;
6. The holder according to claim 5 , characterized in that: comprising a plurality of said insertion portions,
the predetermined opening degrees for each of the plurality of insertion sections are different from each other,
Each of the plurality of insertion portions is detachably placed between the main body and the opening/closing body in the state of the predetermined degree of opening for the insertion portion on the one side in the direction of the axis. selectively inserted toward the other side,
The holder according to any one of claims 1 to 7 , characterized in that: A holder for holding an opening/closing body that opens and closes an opening of the main body by being pivotally supported by the main body and rotating around a predetermined axis in a predetermined opening state,
an inserting portion detachably inserted between the main body and the opening/closing body in the predetermined opening state on one side in the direction of the axis, toward the other side in the direction of the axis;
In a state in which the insertion portion is inserted, rotation of the opening/closing body about the axis in both the opening direction and the closing direction of the opening/closing body relative to the main body is regulated, and the opening/closing body relative rotation of the opening/closing body with respect to the insertion portion about the axis in both the opening direction and the closing direction of the insertion portion, and movement of the insertion portion toward the other side in the direction of the axis is restricted. configured to be regulated,
comprising a plurality of said insertion portions,
the predetermined opening degrees for each of the plurality of insertion sections are different from each other,
Each of the plurality of insertion portions is detachably placed between the main body and the opening/closing body in the state of the predetermined degree of opening for the insertion portion on the one side in the direction of the axis. selectively inserted toward the other side,
A holder characterized by: 10. A holder according to any one of claims 1 to 9, characterized in that a magnet is provided or a fall prevention device is attached. 11. The holder according to any one of claims 1 to 10, wherein the main body and the opening/closing member constitute a box-shaped housing for storing electrical and electronic equipment.

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