JP5023014B2 - Presser - Google Patents

Description

  The present invention relates to a presser for pressing a content fitted inside a frame.

  Conventionally, for example, a presser described in Patent Document 1 below is known.

  This conventional presser has a plurality of engaging projections located side by side in the thickness direction of the contents such as works, and a base body that is attached to the frame, and is movable to the base body in the thickness direction of the contents A presser body that is attached to the presser and that has an engagement portion that engages with the engagement convex part, and is attached to the presser body so as to be movable in a direction orthogonal to the thickness direction of the content. And an urging body that urges the push button in the protruding direction.

When the contents are pressed by the presser body, the presser body is locked to the base body by the engagement between the engaging portion of the push button and the engaging convex portion of the presser body. When replacing an object, the presser of the content by the presser is released.
Japanese Patent Laid-Open No. 10-80347

  However, in the above conventional presser, when releasing the presser of the contents by the presser, the presser is released from the contents with respect to the base body together with the pushbutton while the presser is pressed and the lock of the presser is released. It must be moved in the direction of leaving, and there is a risk that it will take time to perform this presser release operation.

  The present invention has been made in view of these points, and an object thereof is to provide a presser with good operability.

  The presser according to claim 1, wherein the presser is a presser for pressing the contents fitted inside the frame, and has a plurality of engaging projections arranged side by side in the thickness direction of the contents. A base body attached to the base body, and a stopper support portion. The base body is attached to the base body so as to be movable in the thickness direction of the contents. A cover body movably attached to the body in the thickness direction of the contents; an engagement portion that detachably engages with the engagement convex portion; and a contact portion that contacts the stopper receiving portion A stopper body rotatably supported by the stopper support portion; and a biasing body that biases the stopper body so that the abutting portion abuts against the stopper receiving portion, and the contents are When the presser body is pressed, the engaging portion and the engaging protrusion When the presser body is locked with respect to the base body by moving the cover body toward the direction away from the contents, the stopper body of the biasing body is moved. By rotating against the urging force, the engagement between the engagement portion and the engagement convex portion is released, and the lock of the presser body with respect to the base body is released.

  The presser according to claim 2 is the presser according to claim 1, wherein the presser has an elastically deformable presser plate portion that comes into contact with and presses the contents in a state of being elastically deformed. .

  According to a third aspect of the present invention, in the presser according to the first or second aspect, the presser body has an engagement receiving portion, and the cover body is engaged with the engagement receiving portion so that the cover body is moved by the engagement. It has a retaining engagement portion that prevents the retaining body from coming off.

  According to the first aspect of the present invention, when the cover body is moved in the direction away from the contents with respect to the presser body, the stopper body rotates against the urging force of the urging body to engage the engaging portion. The engagement of the presser body is released and the lock of the presser body with respect to the base body is released, so that the presser of the content by the presser body is moved by one action of moving the cover body away from the content. It can be easily released and operability is good.

  According to the second aspect of the present invention, since the presser body has the elastically deformable presser plate portion that comes into contact with the content in an elastically deformed state and presses the content, the content can be stably stabilized by the presser body. You can hold on.

  According to the invention which concerns on Claim 3, it can prevent appropriately that a cover body remove | deviates from a presser body by engagement with the engagement receiving part of a presser body, and the engaging part for retaining of a cover body.

  An embodiment of the presser of the present invention will be described with reference to the drawings.

  In the figure, reference numeral 1 denotes a presser 1. The presser 1 presses a content 3 fitted inside a substantially rectangular annular frame 2 made of, for example, aluminum from the back surface thereof. For convenience, the back side of the contents 3 will be described as “upper” and the front side of the contents 3 will be described as “lower”.

  As shown in FIG. 2, the frame 2 has a plurality of grooves 4 and a content receiver 5 that receives the surface of the content 3.

  The contents 3 are composed of, for example, a back plate, cardboard, a work (photograph, picture, etc.) and a glass plate that are stacked one above the other, and the edge of the surface of the glass plate is the content of the frame 2 as shown in FIG. It is received by the object receiving part 5, and the edge part of the back surface of the back plate is pressed at a plurality of places by the plurality of pressers 1 so that the contents 3 do not come out from the inside of the frame 2.

  As shown in FIGS. 1 to 11, the presser 1 is attached to the groove 4 of the frame 2 and can be slid along the groove 4 in the longitudinal direction of the groove 4. It has.

  The base body 11 is positioned side by side with the groove engaging portion 12 that engages with the groove portion 4 of the frame 2 and is slidable in the horizontal direction along the groove portion 4, and the vertical direction that is the thickness direction of the contents 3. It has a plurality of engaging projections 13 which are a plurality of check pawls, and a pair of guide portions 14 that are vertically spaced from each other. Each engagement convex portion 13 is formed in a substantially triangular shape in front view slightly downward at one end in the width direction of the vertical plate portion 15 that is longitudinal in the vertical direction.

  The presser 1 is attached to the base body 11 so as to be slidable along the guide portion 14 in the vertical direction, which is the thickness direction of the contents 3, and is made of a synthetic resin and presses the back surface of the contents 3 back plate. 21.

  The presser body 21 is fitted to the guide portion 14 of the base body 11 and protrudes in the horizontal direction from the pair of fitting groove portions 22 that can slide up and down along the guide portion 14 and the vertical plate portion 23. A shaft-shaped stopper support portion 24, a plurality of substantially triangular cross-section engaging projections 26 projecting from the vertical plate portion 25, for example, three retaining receiving portions 26 for retaining, and the contents 3 in a state of being elastically deformed in a planar shape It has an elastically deformable presser plate portion 27 that contacts and presses the back surface of the back plate of the contents 3.

  The stopper support portion 24 includes a first disc 31, a columnar support shaft 32 having a smaller diameter than the first disc 31, and a second disc 33 having a diameter smaller than the support shaft 32. Yes. The presser plate portion 27 is substantially square when viewed from below, and only the base end portion that is one side is connected to the horizontal plate portion 34, and is formed in an inclined shape that gradually inclines downward from the base end toward the tip end. Has been. That is, the presser plate portion 27 protrudes downward from the plate portion 34 before being elastically deformed, but when it comes into contact with the contents 3, it is elastically deformed and enters the hole portion 35. The contents 3 are pressed together with the plate portion 34 in a state of being positioned on substantially the same plane (see FIGS. 3, 6, 7 and the like). Further, as shown in FIG. 7, the presser body 21 has a cylindrical guide portion 36 that protrudes upward from the plate portion 34.

  Further, the presser 1 includes a synthetic resin cover body 41 which is attached to the presser body 21 so as to be slidable along the guide portion 36 in the vertical direction which is the thickness direction of the contents 3 and covers the presser body 21. Yes. That is, the cover body 41 is assembled to the presser body 21 so as to be movable up and down, and the integrated presser body 21 and cover body 41 are movable up and down relative to the base body 11.

  The cover body 41 protrudes downward from the horizontal plate portion 43, is fitted into the guide portion 36 of the presser body 21, and is a cylindrical insertion tube portion 42 that is slidable in the vertical direction along the guide portion 36. And a stopper receiving portion 44 projecting downward from the plate portion 43. As shown in FIGS. 1, 8, 11, etc., the stopper receiving portion 44 includes a column portion 45 having a substantially L-shaped cross section and a bottom portion 46 provided at the lower end of the column portion 45. The upper surface of the bottom portion 46 is a horizontal stopper receiving surface 47.

  Further, a vertical plate portion 48 projects downward from the three sides of the plate portion 43 of the cover body 41, and the inner surface of the lower end portion of each plate portion 48 is connected to the engagement receiving portion 26 of the presser body 21. A plurality of, for example, three retaining engagement portions 49 having a substantially triangular cross section for preventing the cover body 41 from coming off the presser body 21 due to the engagement project. Further, on the outer surface of the upper end portion of the plate portion 48 that is spaced apart from each other, a horizontal longitudinal finger that is hooked when the cover body 41 is moved away from the contents 3, that is, upward, with respect to the presser body 21. A hooking projection 50 is provided.

  The presser 1 is supported by an axial stopper support portion 24 of the presser body 21 so as to be pivotable in the vertical direction around the stopper support portion 24, and is engaged with the engagement convex portion 13 of the base body 11. Accordingly, a stopper body 51 is provided that locks the presser body 21 with respect to the base body 11, that is, restricts the upward movement of the presser body 21 relative to the base body 11.

  The stopper body 51 is attached to the stopper support portion 24 so as to be rotatable about a horizontal axis, and is fixed to a circular annular mounting portion 53 secured by a retaining member 52 such as an E-ring. It has a claw-like engaging portion 54 detachably engaged with the portion 13, and a plate-like contact portion 55 that contacts the stopper receiving surface 47 of the stopper receiving portion 44 of the cover body 41. The engaging portion 54 has an engaging portion 56 having a substantially triangular shape in front view that enters between the adjacent engaging convex portions 13 and engages with the engaging convex portions 13 on the distal end side. The contact portion 55 has a contact surface 57 that contacts the stopper receiving surface 47.

  Further, the presser 1 biases the stopper body 51 downward so that the contact surface 57 of the contact portion 55 of the stopper body 51 contacts the stopper receiving surface 47 of the stopper receiving portion 44 of the cover body 41. A force 61 is provided. The urging body 61 is constituted by, for example, a torsion spring 62 disposed between the presser body 21 and the stopper body 51. The torsion spring 62 is mounted on the outer peripheral side of the stopper support portion 24 of the presser body 21, one end of the torsion spring 62 abuts on the spring receiving portion 63 of the presser body 21, and the other end of the torsion spring 62 is connected to the stopper body 51. Abutting on the spring receiving portion 64.

  Next, the operation of the presser 1 will be described.

  When the contents 3 fitted inside the frame 2 are pressed by the presser 1 so as not to come out, the base body 11 is slid along the groove 4 of the frame 2 and positioned, and then the plate portion of the cover body 41 is placed. By pressing 43 with a finger from above, the cover body 41 and the presser body 21 are moved downward with respect to the base body 11, which is the direction approaching the contents 3. When the cover body 41 and the presser body 21 are pushed down with respect to the base body 11 in this way, the presser plate portion 27 of the presser body 21 is pressed against the contents 3 and elastically deformed, and the elastically deformed presser plate portion 27 and the presser body 21 are pressed. The contents 3 are pressed by the lower plate portion 34.

  Here, the stopper body 51 resists the urging force of the urging body 61 so as to be lifted by the engaging convex portion 13 when the cover body 41 and the presser body 21 move downward in a direction approaching the contents 3. Therefore, the cover body 41 and the presser body 21 are allowed to move downward with respect to the base body 11.

  Further, when the content 3 in the frame 2 is pressed by the presser 21, as shown in FIG. 9, the engaging portion 56 of the engaging portion 54 of the stopper body 51 and the thickness dimension of the content 3. The engaging projection 13 of the base body 11 at the position corresponding to Is done.

  On the other hand, when the work of the content 3 is exchanged, when the presser of the content 3 by the presser body 21 is released, as shown in FIG. 10 and FIG. For example, a thumb and forefinger are hung on the finger-hanging protrusion 50, and the cover body 41 is moved upward with respect to the presser body 21, which is a direction away from the contents 3.

  Thus, when the cover body 41 is slightly lifted with respect to the presser body 21, the stopper body 51 rotates against the urging force of the urging body 61, and the engagement between the engagement portion 54 and the engagement convex portion 13 is released. As a result, the lock of the presser body 21 with respect to the base body 11 is released, and the upward movement of the presser body 21 with respect to the base body 11 is allowed.

  For this reason, the operator leaves the cover body 41 together with the presser body 21 and the base body 11 away from the contents 3 while the left and right finger-hanging protrusions 50 of the cover body 41 are put on, for example, the thumb and the index finger. Is lifted upward, and the presser of the content 3 by the presser body 21 is released. It is also possible to remove the integrated presser body 21 and cover body 41 from the base body 11. That is, the presser body 21 and the cover body 41 integrated with each other can be attached to and detached from the base body 11.

  According to such a presser 1, when the cover body 41 is moved in the direction away from the contents 3 with respect to the presser body 21, the stopper body 51 resists the biasing force of the biasing body 61. The engagement is disengaged between the engagement portion 54 and the engagement protrusion 13 and the lock of the presser body 21 with respect to the base body 11 is released, so that the cover body 41 is directed away from the contents 3. The pressing of the contents 3 by the pressing body 21 can be easily released only by the one action to be moved, that is, the lifting operation of the cover body 41 with respect to the base body 11, and therefore the operability is very good as compared with the prior art.

  In addition, since the presser body 21 has an elastically deformable presser plate portion 27 that comes into contact with the content 3 in an elastically deformed state and presses the content 3, the presser 21 holds the content 3 in the frame 2. It can be pressed stably and reliably.

  Furthermore, the engagement between the engagement receiving portion 26 of the presser body 21 and the engagement-preventing engagement portion 49 of the cover body 41 can appropriately prevent the cover body 41 from coming out of the presser body 21 upward.

  In the above-described embodiment, the structure in which the presser body 21 and the cover body 41 integrated with each other are detachable from the base body 11 has been described. For example, the presser body 21 and the cover body 41 integrated with each other are provided. A configuration that does not come off the base body 11 may be used.

It is a disassembled perspective view of the pressing tool which concerns on one embodiment of this invention. It is a perspective view which shows the use condition of a presser same as the above. It is a front view of a presser same as the above. It is a side view of a presser same as the above. It is a top view of a presser same as the above. It is a bottom view of a presser same as the above. It is sectional drawing of the press body and cover body of a presser same as the above. It is a side view of a cover body same as the above. It is a rear view of the locked state of a presser same as the above. It is a rear view of the lock release state of a presser same as the above. It is a partially cutaway back view of the lock release state of a presser same as the above.

Explanation of symbols

1 Presser 2 Frame 3 Contents
11 Base body
13 Engaging projection
21 Presser foot
24 Stopper support
26 Engagement receiver
27 Presser plate
41 Cover body
44 Stopper holder
49 Locking engagement part
51 Stopper body
54 Engagement part
55 Abutment
61 Energizing body

Claims (3)

A presser for pressing the contents fitted inside the frame,
A plurality of engaging protrusions positioned side by side in the thickness direction of the contents, and a base body attached to the frame;
Having a stopper support, attached to the base body so as to be movable in the thickness direction of the contents, and a presser body for pressing the contents;
A cover body having a stopper receiving portion and attached to the presser body so as to be movable in the thickness direction of the contents;
A stopper body that has an engaging portion that removably engages with the engaging convex portion and a contact portion that contacts the stopper receiving portion, and is rotatably supported by the stopper support portion;
An urging body that urges the stopper body so that the abutting portion abuts on the stopper receiving portion;
When the contents are pressed by the presser body, the presser body is locked to the base body by the engagement between the engaging portion and the engaging convex portion,
When the cover body is moved in a direction away from the contents with respect to the presser body, the stopper body rotates against the urging force of the urging body to engage the engagement portion and the engagement portion. The presser, wherein the engagement with the convex part is released, and the lock of the presser body with respect to the base body is released. The presser according to claim 1, wherein the presser has an elastically deformable presser plate portion that contacts and presses the contents in an elastically deformed state. The presser body has an engagement receiving portion,
3. The presser according to claim 1, wherein the cover body has a retaining engagement portion that prevents the cover body from being detached from the presser body due to engagement with the engagement receiving portion.

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