JP6971465B2 - Stand for mobile terminals - Google Patents

Description

The present invention belongs to the technical field relating to a stand for a mobile terminal attached to a shaft-shaped member having a circular cross section.

Conventionally, a stand that can be attached to a shaft-shaped member having a circular cross section has been known.

For example, Patent Document 1 includes a shaft equipped with an umbrella holder for holding an umbrella, and a clamper that can be fixed to an appropriate portion of a pipe (shaft-shaped member). Disclosed is an umbrella stand that moves along a shaft and is lockable at any position.

In the umbrella stand described in Patent Document 1, the grooves for holding the pipe formed in the pair of holding members constituting the clamper are V-shaped when viewed from the axial direction of the pipe. ..

Japanese Unexamined Patent Publication No. 10-257957

By the way, in recent years, there has been a demand for a stand for a mobile terminal for attaching a mobile terminal to a wheelbarrow such as a shopping cart or a dolly. This is to enable a mobile terminal to quickly reach a target location by displaying a map of the store in a shopping mall or the like having a relatively large floor.

In such a stand for mobile terminals, from the viewpoint of not causing trouble to the user of the mobile terminal and from the viewpoint of preventing the stand from falling from the stand of the mobile terminal, the stand is a shaft-shaped member constituting a handle of a shopping cart or the like. After being attached to (pipe, etc.), it is required that the stand does not rotate around the axis of the shaft-shaped member.

As described in Patent Document 1, in the case where the groove for sandwiching the shaft-shaped member is V-shaped, the contact area between the shaft-shaped member and the groove is small, and the clamper slides on the surface of the shaft-shaped member. , The stand may rotate around the axis of the shaft-shaped member. Further, in the clamper of the stand of Patent Document 1, since the size of the axial member in the clamper in the axial direction is relatively small, there is a high possibility that the stand rotates around the axis of the axial member.

It is conceivable to provide a slip protection in the groove of the clamper, but since the slip protection deteriorates with use, even if it is effective at the beginning of use, the effect will decrease as it continues to be used.

The present invention has been made in view of such a point, and an object thereof is to prevent the stand from rotating around the axis of the shaft-shaped member in a stand for a mobile terminal attached to the shaft-shaped member. To do.

In order to solve the above problems, the present invention has a clamper for holding a portable terminal, which is attached to a shaft-shaped member having a circular cross section and holds the shaft-shaped member in the radial direction. The stand body is provided with one end fixed to the clamper and the other end to which the terminal holding means for holding the portable terminal is attached. The pair of sandwiching members is a fitting groove into which a part of the shaft-shaped member is fitted, and the cross section is arcuate and the curvature of the arc is such that the stand is attached to the shaft-shaped member. In the previous state, each of the fitting grooves is smaller than the curvature of the outer circumference of the shaft-shaped member, and the plurality of shaft-shaped fastening members are the state in which the pair of holding members are connected to each other. At least two of the plurality of axial fastening members extending in the opposite direction are fastened to the pair of sandwiching members so as to be adjacent to each other in the axial direction of the axial member. At least one of the sandwiching members is provided with a slit extending in a direction orthogonal to both the axial direction and the facing direction in a portion between the at least two axial fastening members adjacent to each other in the axial direction. The stand body is configured to be fixed to the holding member facing at least one of the pair of holding members by the plurality of shaft-shaped fastening members.

According to this configuration, in at least one of the pair of sandwiching members, the portion between the at least two axial fastening members that are orthogonally adjacent to each other in the axial direction of the axial member, the axial direction of the axial member and the facing of the pair of sandwiching members. Since the slits extending in the directions orthogonal to both directions are formed, the holding member provided with the slits is in the extending direction of the axial fastening member, that is, the shaft, as compared with the case where the slits are not provided. It becomes easy to be in the fastening direction of the shape fastening member. Further, in the state before the stand is attached to the shaft-shaped member, the curvature of the fitting groove provided in the holding member is smaller than the curvature of the outer periphery of the shaft-shaped member, so that the pair of holding members have a shaft shape. When the member is sandwiched and the pair of sandwiching members are joined by the shaft-shaped fastening member, that is, when the stand is attached to the shaft-shaped member, the sandwiching member provided with the slit is in the fastening direction of the shaft-shaped fastening member. The fitting groove of the holding member provided with the slit is deformed into a shape along the outer periphery of the shaft-shaped member. As a result, the force for holding the shaft-shaped member by the pair of holding members can be made as strong as possible, and at least the contact area between the holding member provided with the slit and the shaft-shaped member can be made as large as possible. As a result, the frictional force acting between the holding member and the shaft-shaped member can be increased, so that the stand can be prevented from rotating around the axis of the shaft-shaped member.

According to this configuration, the number of parts of the stand for a mobile terminal can be reduced. In addition, the fixing strength of the stand body to the clamper can be improved, and the mobile terminal can be appropriately held by the stand for the mobile terminal.

Another aspect of the present invention is a clamper for holding a portable terminal, which is attached to a shaft-shaped member having a circular cross section and holds the shaft-shaped member in the radial direction, and a clamper having one end thereof. The clamper is provided with a stand body fixed to the other end and to which a terminal holding means for holding the portable terminal is attached, and the clamper is composed of a pair of holding members connected by a plurality of axial fastening members, and the pair of holding members is formed. The member is a fitting groove into which a part of the shaft-shaped member is fitted, and the cross section has an arc shape and the curvature of the arc is such that the stand is in a state before being attached to the shaft-shaped member. Each of the fitting grooves has a fitting groove smaller than the curvature of the outer periphery of the shaft-shaped member, and the plurality of shaft-shaped fastening members extend in the facing direction of the pair of holding members in a state of being coupled to the pair of holding members. At least two of the plurality of shaft-shaped fastening members are fastened to the pair of holding members so as to be adjacent to each other in the axial direction of the shaft-shaped members, and at least one of the pair of holding members. Is provided with a slit extending in a direction orthogonal to both the axial direction and the opposing direction in a portion between the at least two axial fastening members that are adjacent to each other in the axial direction. Is the handle of the push wheel for carrying the load, the push wheel has a mounting portion on which the load is placed below the shaft-shaped member, and the pair of holding members are The shaft-shaped member is sandwiched in the vertical direction, and the portion of the sandwiching member located on the lower side of the pair of sandwiching members, which is on the lower side and on the side of the above-mentioned placement portion, faces the above-mentioned placement portion side. inclined portion inclined upward is that provided, and a configuration in Te.

According to this configuration, since the shaft-shaped member is the handle of the wheelbarrow, it is necessary to prevent the stand for the mobile terminal from rotating around the axis of the shaft-shaped member so as not to bother the user of the wheelbarrow. Is required. Therefore, when the shaft-shaped member is the handle of the wheelbarrow, the effect that the stand for the mobile terminal can be prevented from rotating around the shaft-shaped member is more appropriately exhibited.

Further, since the holding member located on the lower side of the pair of holding members is provided with an inclined portion inclined upward toward the mounting portion side, the holding member is said to be used when moving the load from the mounting portion. It is possible to prevent the luggage from being caught in the lower holding member. Further, if the luggage is prevented from being caught by the lower holding member, it is possible to appropriately prevent the luggage from being damaged or damaged.

As described above, according to the present invention, in at least one of the pair of sandwiching members, in the portion between at least two axial fastening members adjacent to each other in the axial direction of the axial member, the axial direction of the axial member and the portion between the axial fastening members. Since the slits extending in the directions orthogonal to both of the facing directions of the pair of holding members are formed, the holding member provided with the slits tends to be in the fastening direction of the axial fastening member. As a result, when the shaft-shaped member is sandwiched between the pair of holding members and the pair of holding members are joined by the shaft-shaped fastening member, the fitting groove of the holding member provided with the slit is along the outer periphery of the shaft-shaped member. In order to deform into such a shape, the force for sandwiching the shaft-shaped member with a pair of sandwiching members can be made as strong as possible, and at least the contact area between the sandwiching member provided with the slit and the shaft-shaped member can be made as large as possible. can do. As a result, the frictional force acting between the holding member and the shaft-shaped member can be increased, and the stand can be prevented from rotating around the axis of the shaft-shaped member.

It is a figure which shows the shopping cart which attached the stand for the mobile terminal which concerns on embodiment of this invention. It is an exploded perspective view of the stand for a mobile terminal. FIG. 3 is a cross-sectional view of the mobile terminal stand cut in a plane perpendicular to the axial direction of the handle, as viewed from the axial direction. FIG. 2 is a bottom view of the mobile terminal stand in the used state shown in FIG. 2 as viewed from below, showing a state before the cover is attached. It is a schematic diagram of a terminal holding device.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 shows a shopping cart 1 to which a stand 10 for a mobile terminal (hereinafter, simply referred to as a stand 10) according to an embodiment of the present invention is attached.

The shopping cart 1 is a type of shopping cart in which basket frames 2 on which shopping carts are placed are provided at the top and bottom, respectively. The lower basket frame 3 located relatively lower is provided on the frame-shaped chassis 6 in which a plurality of casters 5 are provided at the front and rear ends. The columns 7 are erected from the left rear portion and the right rear portion of the chassis 6, and the upper basket frame 4 located relatively upper is provided so as to project from the columns 7 to the upper surface of the chassis 6. .. The shopping cart 1 is an example of a wheelbarrow. Further, the upper basket frame 4 corresponds to a mounting portion on which luggage is placed.

Each support column 7 extends to the upper side of the upper basket frame 4, and the upper end portion of each support column 7 is connected by a handle 8 extending in the left-right direction. That is, the handle 8 is located above the upper basket frame 4. The handle portion 8 is composed of a pipe having a circular cross section (see FIG. 3), and the stand 10 is attached to the handle portion 8 as shown in FIG. As shown in FIG. 1, the mobile terminal T held on the upper side of the stand 10 is held on the stand 10 (strictly speaking, the stand main body 11 described later) so that the screen faces upward. The handle 8 is an example of a shaft-shaped member.

Next, the configuration of the stand 10 will be described. In the following description, the direction orthogonal to both the axial direction of the handle 8 and the vertical direction (opposite directions of the pair of holding members 20 and 30 described later) is referred to as a front-rear direction, and the stand 10 is attached to the shopping cart 1. The side of the basket frame 2 in the closed state is called the front side, and the side opposite to the basket frame 2 is called the rear side.

The stand 10 according to the present embodiment is particularly for holding a tablet-type mobile terminal T (smartphone or the like), and as shown in FIGS. 2 and 3, a clamper that holds the handle 8 in the radial direction. 11 is provided with a stand body 40 having one end fixed to the clamper 11 and the other end to which a terminal holding device 50 for holding the mobile terminal T is attached.

The clamper 11 is composed of a pair of holding members 20 and 30 connected by a plurality of (four in this embodiment) screws 100 (shaft fastening members). In the present embodiment, the pair of holding members 20 and 30 are arranged so as to face each other in the vertical direction, and hold the handle 8 in the vertical direction. In the following description, the holding member located on the relatively upper side of the pair of holding members is referred to as the upper holding member 20, and the holding member located on the relatively lower side of the pair of holding members is referred to as the lower holding member 30. That is. The upper holding member 20 and the lower holding member 30 may be connected by a single bolt or a set of bolts and nuts.

The upper holding member 20 is made of resin and has a substantially rectangular parallelepiped shape. At the four corners of the upper holding member 20, a plurality of (four in this embodiment) upper screw holes 21 to which the plurality of screws 100 are fastened one by one are formed. Specifically, two upper screw holes 21 are formed on the front side and two on the rear side, and the two upper screw holes 21 on the front side and the two upper screw holes 21 on the rear side are adjacent to each other in the axial direction. Is formed.

An upper fitting groove 22 extending along the axial direction is formed in the central portion in the front-rear direction of the lower surface portion 20a of the upper holding member 20. The upper fitting groove 22 is a groove into which a part of the handle 8 is fitted, and is formed in an arc shape in cross section as shown in FIGS. 2 and 3. The curvature of the upper fitting groove 22 is smaller than the curvature of the outer circumference of the handle 8 when the stand 10 is not attached to the handle 8, while the curvature of the upper fitting groove 22 is smaller than the curvature of the outer circumference of the handle 8 when the stand 10 is attached to the handle 8. The member 20 is set so as to have substantially the same curvature as the outer circumference of the handle 8 by extending the screw 100, that is, in the fastening direction of the screw 100.

Further, in the upper holding member 20, the portion between the two upper screw holes 21 provided in the rear portion of the upper holding member 20 (that is, after the screw 100 is fastened, the phase is in the axial direction of the handle 8. An upper slit 23 extending in the front-rear direction is formed in the portion between the two adjacent screws 100). As shown in FIG. 3, the front end of the upper slit 23 is located on the rear side of the rear end of the upper fitting groove 22.

Like the upper holding member 20, the lower holding member 30 is made of resin and has a substantially rectangular parallelepiped shape. The corners between the two adjacent side surfaces of the lower sandwiching member 30 are rounded. At the four corners of the lower holding member 30, a plurality of (four in this embodiment) lower screw holes 31 to which the plurality of screws 100 are fastened one by one are formed. Specifically, the lower screw hole 31 is provided at a position where the handle 8 is vertically communicated with the upper screw hole 21 when the handle 8 is vertically sandwiched between the upper holding member 20 and the lower holding member 30. ing. More specifically, two lower screw holes 31 are formed on the front side and two on the rear side, and the two lower screw holes 31 on the front side and the two lower screw holes 31 on the rear side have the above-mentioned shafts, respectively. It is formed adjacent to each other in the direction.

In the upper surface portion 30a (FIG.) of the lower holding member 30, a lower fitting groove 32 extending along the axial direction is formed in the central portion in the front-rear direction. The lower fitting groove 32 is a groove into which a part of the handle 8 is fitted, and is formed in an arc shape in cross section as shown in FIG. The curvature of the lower fitting groove 32 is set to be smaller than the curvature of the outer circumference of the handle 8.

In the lower holding member 30, the portion between the two lower screw holes 31 provided in the rear portion of the lower holding member 30 (that is, after the screw 100 is fastened, in the axial direction of the handle 8). A lower slit 33 extending in the front-rear direction is formed in the portion between the two screws 100 adjacent to each other. As shown in FIG. 3, the front end of the lower slit 33 is located behind the rear end of the lower fitting groove 32. The lower slit 33 is provided at a position where the handle 8 is vertically communicated with the upper slit 23 when the handle 8 is vertically sandwiched between the upper holding member 20 and the lower holding member 30.

The two portions of the lower surface portion 30b of the lower sandwiching member 30 located on both sides in the axial direction project outward in the axial direction from the other portions of the lower sandwiching member 30. These two protruding parts are parts that function as guide rails 36 that guide the cover 70, which will be described later. Each guide rail 36 extends in the front-rear direction from the rear end of the inclined portion 35, which will be described later, to the rear end of the lower surface portion 30b of the lower holding member 30.

Further, as shown in FIG. 4, two protruding portions 34 projecting downward are formed on the lower surface portion 30b of the lower holding member 30 so as to be separated from each other in the axial direction of the handle 8. The two protruding portions 34 are fitted into the two fitting holes 41 described later of the stand main body 40, respectively, and function as guides when positioning the stand main body 40.

An inclined portion 35 inclined upward toward the front side is formed in a portion of the lower holding member 30 on the lower side and the front side (that is, the basket frame 2 side when the stand 10 is attached to the shopping cart 1). ing. By forming the inclined portion 35, for example, when the shopping basket is moved from the upper basket frame 3, it is possible to prevent the shopping basket from being caught by the lower holding member 30. Further, as a result of suppressing the shopping basket from being caught by the lower holding member 30, it is also appropriately suppressed that the shopping basket is damaged or damaged.

In the first embodiment, the stand main body 40 is made of sheet metal and is bent by press working or the like. As shown in FIG. 3, the stand body 40 has a fixing portion 41 fixed to the clamper 11 (strictly speaking, a lower holding member 30), a supporting portion 42 for mounting and supporting the terminal holding device 50, and a fixing portion 41. It has a connecting portion 43 for connecting the support portion 42 and the supporting portion 42. Specifically, the fixing portion 41 extends to the rear side along the lower surface portion 30b of the lower holding member 30, and the connecting portion 43 extends from the rear end of the fixing portion 41 to the upper and lower holding members 20 and 30. It extends upward along substantially the rear side surface, extends to the rear side at a height slightly higher than the upper surface of the upper holding member 20, and then extends toward the upper side again. The support portion 42 extends inclined upward from the upper end of the connecting portion 43 toward the front side. As a result, the connecting portion 43 and the supporting portion 42 form a U-shape that opens to the front side as shown in FIG.

As shown in FIGS. 3 and 4, the fixing portion 41 is fixed to the clamper 11 by being fastened together with the lower holding member 30 by a plurality of screws 100. That is, the stand body 40 is fixed to the clamper 11 by a plurality of screws 100.

As shown in FIG. 4, two fitting holes 44 into which the two protrusions 34 of the lower holding member 30 are fitted are separated from each other in the fixing portion 41 of the stand body 40 in the axial direction of the handle 8. Is formed. Each fitting hole 44 has a shape corresponding to the shape of each protrusion 34, and in the present embodiment, it has a rectangular shape.

Further, in the fixing portion 41 of the stand body 40, as shown in FIG. 4, an engaging hole 45 with which the engaging claw 73 of the cover 70 described later is engaged is formed in a portion between the two fitting holes 44. Has been done.

The support portion 42 mounts and supports the terminal holding device 50 by fitting into the fitting portion 53 described later of the terminal holding device 50.

As shown in FIGS. 3 and 5, the terminal holding device 50 includes a terminal case 51 that houses the mobile terminal T, a holding means 52 for holding the mobile terminal T housed in the terminal case 51, and a stand body 40. It has a fitting portion 53 to be fitted with the support portion 44 of the above.

As shown in FIG. 5, the terminal case 51 has a substantially rectangular shape and has a mounting surface portion 51a on which the mobile terminal T is mounted, and a first stopper 51b erected at one end of the mounting surface portion 51a in the longitudinal direction. And a second stopper 51c erected at one end of the mounting surface portion 51a in the lateral direction. With the stand 10 attached to the handle 8 and the terminal holding device 50 attached to the stand body 40, the mounting surface portion 51a extends along the support portion 44 in the longitudinal direction as shown in FIG. Therefore, it is tilted up and down with respect to the front-back direction. Further, in the above state, the first stopper 51b is located at the lower end of the mounting surface portion 51a as shown in FIG. As shown in FIGS. 2 and 5, the second stopper 51c is provided so as to face the claw portion 52b described later of the holding means 52. The size of the mounting surface portion 51a is set according to the size of the held mobile terminal T.

As shown in FIGS. 2 and 3, the intermediate portion in the longitudinal direction of the mounting surface portion 51a, specifically, the portion on the other end side in the longitudinal direction from the fitting portion 53, is recessed downward. Moreover, the recess 51d extending in the lateral direction is formed. The holding means 52 is housed in the recess 51d.

As shown in FIG. 3, the first stopper 51b has an L-shaped cross section, extends upward from one end in the longitudinal direction of the mounting surface portion 51a, and then extends toward the other end side in the longitudinal direction. There is. On the other hand, the second stopper 51c also has an L-shaped cross section like the first stopper 51b, extends upward from one end in the lateral direction of the mounting surface portion 51a, and then extends to the other end side in the lateral direction. Extends towards. Further, as shown in FIG. 5, the first stopper 51b and the second stopper 51c are integrally formed, and specifically, the portion of the first stopper 51b on the one end side in the lateral direction and the second stopper. The portion of 51c on one end side in the longitudinal direction is integrated. The length of the portion extending upward of the first and second stoppers 51b and 51c is set according to the thickness of the mobile terminal T to be held.

As shown in FIG. 5, the holding means 52 has a slide plate 52a that extends along the recess 51d and is slidable in the lateral direction along the recess 51d, and the second stopper 51c side of the slide plate 52a. It has a claw portion 52b provided at the opposite end portion and a spring member 52c that urges the slide plate 52a toward the one end side in the lateral direction. As will be described in detail later, after the mobile terminal T is mounted on the mounting surface portion 51a, the mobile terminal T is sandwiched between the claw portion 52b of the holding means 52 and the second stopper 51c by the urging force of the spring member 52c. Then, the mobile terminal T is held by the terminal holding device 50.

The fitting portion 53 is formed on the lower surface of the mounting surface portion 51a, and as shown in FIG. 5, extends in the lateral direction. As shown in FIG. 3, the fitting portion 53 constitutes a fitting hole 53a that penetrates in the longitudinal direction (corresponding to the width direction of the fitting portion 53). A locking portion 53b projecting upward is provided at the end of the fitting portion 53 on the other end side in the longitudinal direction. As shown in FIG. 3, the locking portion 53b comes into contact with the tip of the support portion 42 in a state where the support portion 44 of the stand body 40 is inserted into the fitting hole 53a and fitted into the fitting portion 53. .. As a result, the terminal holding device 50 does not move below the state where the tip of the support portion 42 and the locking portion 53a are in contact with each other.

When the portable terminal T is held by the terminal holding device 50, first, the slide plate 52a of the holding means 52 is moved away from the second stopper 51c against the urging force of the spring member 52c. Next, the mobile terminal T is placed on the mounting surface portion 51a so as to be along the first stopper 51b and the second stopper 51c, and the mobile terminal T is set in the terminal case 51. For this reason, the first and second stoppers 51b and 51c also serve as guides when the mobile terminal T is set in the terminal case 51. After setting the mobile terminal T in the terminal case 51, the slide plate 52a is moved so as to approach the second stopper 51c by the urging force of the spring member 50. When the claw member 52b of the holding means 52 comes into contact with the mobile terminal T and the mobile terminal T is sandwiched between the claw portion 52b and the second stopper 51c, the mobile terminal T is held by the terminal holding device 50. If the terminal holding device 50 is attached to the stand body 40, the mobile terminal T is held by the stand 10.

Further, in the stand 10 according to the present embodiment, the handle 8 is held by the clamper 11 (that is, the handle 8 is held by the pair of holding members 20 and 30), and the stand body 40 is held by the lower holding member 30. A cover 70 is provided which covers the lower surface of the fixing portion 41 of the stand body 40 together with the screw head of the screw 100 from below. The cover 70 is for preventing the screw 100 from being intentionally pulled out.

The cover 70 is as shown in FIG. The cover main body 71, two slide claws 72 provided at both side ends in the width direction of the cover main body 71 and sliding along the guide rail 36 of the lower holding member 30, and provided in the center of the cover main body 71. It has an engaging claw 73 that engages with an engaging hole 43 of the fixing portion 41 of the stand body 40.

When the cover 70 is attached to the lower holding member 30, the handle 8 is first held by the clamper 11, and the stand body 40 is fixed to the lower holding member 30, and then the engaging claws 73 are front and rear of the cover 70. Each slide claw 72 is engaged with each guide rail 36 from the front side so as to be located on the front side in the direction. Next, the cover 70 is moved to the rear side so that each slide claw 72 slides on each guide rail 36. At this time, the engaging claw 73 is pressed by the fixing portion 41 of the stand body 40 and is slightly bent downward. Then, when the engaging claw 73 engages with the engaging hole 43 of the fixing portion 41, the attachment of the cover 70 is completed. After the cover 70 is attached to the lower holding member 30, the engaging claw 73 comes into contact with the inner peripheral portion of the engaging hole 43 of the fixing portion 41, and the movement of the cover 70 is hindered. The cover 70 cannot be removed from the lower holding member 30 unless the cover 70 is destroyed.

Here, from the viewpoint that the stand 10 attached to the handle 8 of the shopping cart 1 does not bother the user of the mobile terminal T (that is, the user of the shopping cart 1), the stand 10 is dropped from the stand 10 of the mobile terminal T. From the viewpoint of prevention, it is required that the stand 10 does not rotate around the axis of the handle 8 after the stand 10 is attached to the pipe constituting the handle 8 of the shopping cart 1.

In the present embodiment, the upper side of the upper holding member 20 extends in the front-rear direction to the part between the two screws 100 arranged in the rear part of the upper holding member 20 and adjacent to each other in the axial direction of the handle 8. By forming the slit 23, the stand 10 is prevented from rotating around the axis of the handle 8.

Specifically, since the upper slit 23 is formed in the upper holding member 20, the upper holding member 20 is in the extending direction of the screw 100, that is, the screw 100, as compared with the case where the upper slit 23 is not provided. It becomes easy to be in the fastening direction. In the state before the stand 10 is attached to the handle 8, the curvature of the upper fitting groove 22 provided in the upper holding member 20 is smaller than the curvature of the outer periphery of the handle 8, so that the upper and lower sides are curved. When the handle 8 is sandwiched between the holding members 20 and 30, and the upper and lower holding members 20 and 30 are connected by the screw 100, that is, when the stand 10 is attached to the handle 8, the upper holding member 20 is screwed. In the fastening direction of 100, the upper fitting groove 22 is deformed into a shape along the outer periphery of the handle 8. As a result, the force for holding the handle 8 between the upper and lower holding members 20 and 30 can be made as strong as possible, and the contact area between the upper holding member 20 and the handle 8 can be made as large as possible. .. As a result, the frictional force acting between the upper holding member 20 and the handle 8 can be increased, so that the stand 10 can be prevented from rotating around the axis of the handle 8. Although not shown in detail in FIG. 3, the upper holding member 20 is actually arched so that the front end portion and the rear end portion of the upper holding member 20 are displaced downward. ..

Further, even if the stand 10 is not attached to the handle 8, if the curvature of the upper fitting groove 22 is about the same as the curvature of the outer periphery of the handle 8, the upper holding member 20 and the lower holding member 20 are used. When the 30 is connected, the corner portion between the upper fitting groove 22 and the lower surface of the upper holding member 20 may bite into the handle 8 and significantly deform the handle 8. On the other hand, in a state where the stand 10 is not attached to the handle 8 as in the present embodiment, the curvature of the upper fitting groove 22 is smaller than the curvature of the outer periphery of the handle 8, so that the upper fitting groove 22 The corner portion between the upper holding member 20 and the lower surface of the upper holding member 20 does not bite into the handle 8. Therefore, it is possible to suppress the deformation of the handle 8 when the stand 10 is attached to the handle 8.

Further, in the present embodiment, since the stand body 40 is fixed to the clamper 11 by a plurality of screws 100, the number of parts of the stand 10 can be reduced. Further, the fixing strength of the stand body 40 to the clamper 10 can be improved, and the mobile terminal T can be appropriately held by the stand 10.

Further, in the present embodiment, since the stand body 40 has a U-shape that opens to the front side between the support portion 42 and the connecting portion 43, the stand body 40 is supported even if a load is input to the stand body 40 from above. The portion 42 and the connecting portion 43 are bent so that the load can be appropriately absorbed. As a result, even if a load is input to the stand body 40 from above, it is suppressed that a force that rotates around the axis of the handle 8 is applied to the clamper 11 (particularly, the lower holding member 30). As a result, it is possible to more effectively prevent the stand 10 from rotating around the axis of the handle 8.

The present invention is not limited to the above embodiment, and can be substituted as long as it does not deviate from the gist of the claims.

For example, in the above-described embodiment, the slit is formed only in the portion of the upper holding member 20 between the two screws 100 arranged in the rear portion of the upper holding member 20 and adjacent to each other in the axial direction of the handle 8. (Upper slit 23) is provided, but the present invention is not limited to the two screws 100 arranged in the front portion of the upper holding member 20 and adjacent to each other in the axial direction of the handle 8. A slit may also be formed in the portion between them.

Further, in the above-described embodiment, the stand body 40 is fixed to the lower surface portion 30b of the lower holding member 30 with a plurality of screws 100, but is not limited to this, and is fixed to the upper surface portion of the upper holding member 20. You may be. In this case, the lower holding member 30 is in the fastening direction of the screw 100, and the lower fitting groove 33 is deformed into a shape along the outer periphery of the handle 8, so that the clamper 11 and the handle are held. A large contact area with 8 is secured.

Further, in the above-described embodiment, the case where the stand 10 is applied to the shopping cart 1 has been described, but the present invention is not limited to this, as long as the handle is a wheelbarrow (such as a trolley) composed of a shaft-shaped member having a circular cross section. , The stand 10 can be applied.

Further, in the above-described embodiment, the tablet-type mobile terminal T is particularly targeted, but the mobile terminal (such as a mobile phone other than a smartphone) used during shopping or transportation work by a trolley is targeted. You may use it. In this case, it is necessary to make the shape of the terminal holding device 50 correspond to the mobile terminal.

The above embodiments are merely examples, and the scope of the present invention should not be construed in a limited manner. The scope of the present invention is defined by the scope of the claims, and all modifications and modifications belonging to the equivalent scope of the claims are within the scope of the present invention.

INDUSTRIAL APPLICABILITY The present invention is attached to a shaft-shaped member having a circular cross section, and is useful as a stand for a mobile terminal for holding a mobile terminal.

1 Shopping cart (wheelbarrow)
2 Basket frame (wheelbarrow mounting part)
8 Handle (shaft member, handle of wheelbarrow)
10 Stand for mobile terminal 11 Clamper 20 Upper holding member (at least one holding member)
22 Upper fitting groove 23 Upper slit (slit provided in at least one holding member)
30 Lower holding member (holding member facing at least one holding member)
32 Lower fitting groove 40 Stand body 50 Terminal holding device 100 Screw (shaft fastening member)

Claims (2)

A mobile terminal stand that is attached to a shaft-shaped member with a circular cross section and is used to hold a mobile terminal.
A clamper that holds the shaft-shaped member in the radial direction,
One end is fixed to the clamper, and the other end is provided with a stand body to which a terminal holding means for holding the mobile terminal is attached.
The clamper is composed of a pair of holding members connected by a plurality of axial fastening members.
The pair of holding members are fitting grooves into which a part of the shaft-shaped member is fitted, and the cross section has an arc shape and the curvature of the arc is such that the stand is before being attached to the shaft-shaped member. In the state, each has a fitting groove smaller than the curvature of the outer circumference of the shaft-shaped member.
The plurality of axial fastening members extend in the facing direction of the pair of holding members in a state of being coupled to the pair of holding members.
At least two of the plurality of shaft-shaped fastening members are fastened to the pair of holding members so as to be adjacent to each other in the axial direction of the shaft-shaped fastening members.
At least one of the pair of holding members is provided with a slit extending in a direction orthogonal to both the axial direction and the facing direction in a portion between the at least two axial fastening members adjacent to each other in the axial direction. Has been
The stand body is a stand for a mobile terminal, characterized in that it is fixed to a holding member facing at least one of the pair of holding members by the plurality of axial fastening members. A mobile terminal stand that is attached to a shaft-shaped member with a circular cross section and is used to hold a mobile terminal.
A clamper that holds the shaft-shaped member in the radial direction,
One end is fixed to the clamper, and the other end is provided with a stand body to which a terminal holding means for holding the mobile terminal is attached.
The clamper is composed of a pair of holding members connected by a plurality of axial fastening members.
The pair of holding members are fitting grooves into which a part of the shaft-shaped member is fitted, and the cross section has an arc shape and the curvature of the arc is such that the stand is before being attached to the shaft-shaped member. In the state, each has a fitting groove smaller than the curvature of the outer circumference of the shaft-shaped member.
The plurality of axial fastening members extend in the facing direction of the pair of holding members in a state of being coupled to the pair of holding members.
At least two of the plurality of shaft-shaped fastening members are fastened to the pair of holding members so as to be adjacent to each other in the axial direction of the shaft-shaped fastening members.
At least one of the pair of holding members is provided with a slit extending in a direction orthogonal to both the axial direction and the facing direction in a portion between the at least two axial fastening members adjacent to each other in the axial direction. Has been
The shaft-shaped member is a handle of a wheelbarrow for carrying luggage.
The wheelbarrow has a mounting portion on which the luggage is placed below the shaft-shaped member.
The pair of holding members hold the shaft-shaped member in the vertical direction.
Of the pair of sandwiching members, the portion of the sandwiching member located on the lower side, which is on the lower side and on the side of the above-mentioned resting portion, is provided with an inclined portion inclined upward toward the above-mentioned resting portion side. A featured stand for mobile terminals.

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