TWI530037B - Fixture - Google Patents

Description

Fixture

The present invention relates to a clamp, and more particularly to a clamp for mounting a plug to a socket.

As an invention relating to a conventional jig, for example, a tool for an electrical connector described in Patent Document 1 is known. FIG. 11 is a view showing the electrical connector tool 500 and the L-type electrical connector 502 described in Patent Document 1.

The L-shaped electrical connector 502 is attached to an object connector (not shown) from the upper side by the electrical connector tool 500. More specifically, the L-shaped electrical connector 502 includes finger portions 506a and 506b, protrusions 508a and 508b, and a stopper portion 510. The fingers 506a, 506b extend in the up and down direction. The finger 506a is located on the right side with respect to the finger 506b. The projection 508a protrudes toward the left side at the lower end of the finger portion 506a. The projection 508b protrudes toward the right side at the lower end of the finger portion 506b. The stopper portion 510 extends in the vertical direction between the finger portion 506a and the finger portion 506b. The lower end of the stop portion 510 is located above the lower end of the fingers 506a, 506b.

On the other hand, the L-shaped electrical connector 502 includes a fitting tubular portion 512 and shoulder portions 514a and 514b. The fitting tubular portion 512 extends in the up and down direction. The shoulder portion 514a protrudes from the fitting tubular portion 512 to the right side. The shoulder portion 514b protrudes from the fitting tubular portion 512 to the left side.

The user presses the electrical connector tool 500 from the upper side with respect to the L-shaped electrical connector 502 placed in a flat shape. Thereby, the L-shaped electrical connector 502 is pointed by the fingers 506a, 506b The direction is clamped and the projections 508a, 508b are engaged with the shoulders 514a, 514b, respectively. Therefore, the electrical connector tool 500 holds the L-shaped electrical connector 502. Then, the user moves the L-shaped electrical connector 502 to the object connector (not shown) and lowers the electrical connector tool 500. At this time, the lower end of the stopper portion 510 presses the upper surface of the L-shaped electrical connector 502 to the lower side. As a result, the L-shaped electrical connector 502 is attached to the target connector.

However, in the electrical connector tool 500 described in Patent Document 1, it is difficult to hold the L-shaped electrical connector 502. In more detail, the L-shaped electrical connector 502 is disposed at the front end of the coaxial cable. Therefore, in the case where the coaxial cable is not bent back toward the upper side of the flat plate, the L-shaped electrical connector 502 is not placed on the flat plate as shown in Fig. 11, but floats in the air. In this case, even if the electrical connector tool 500 is pressed from the upper side with respect to the L-shaped electrical connector 502, the electrical connector tool 500 cannot hold the L-shaped electrical connector 502.

Patent Document 1: Japanese Laid-Open Patent Publication No. 2006-4791

Accordingly, it is an object of the present invention to provide a jig capable of easily holding a plug.

The jig according to the first aspect of the present invention is a plug that is provided at one end of the cable and is attached to the socket, that is, includes a tubular portion that extends in the first direction, and the tubular portion that is viewed from the first direction. The plugs of the first flange portion and the second flange portion that protrude from one side and the other side in the second direction orthogonal to the first direction are pushed in a direction toward the first direction and are attached to the plug. The jig of the socket, comprising: a first member extending in the first direction when the plug is attached to the socket, and having one end portion located at one end in the first direction; and a second member, when the plug is mounted to the socket, along The first member extends and has one end portion located at one end of the first direction, and one end portion of the first member and one end portion of the second member are relatively close to each other and are relatively separated. The first recess and the second recess are respectively provided at one end of the member and the one end of the second member, and the first recess and the second recess face the first direction and when the plug is attached to the socket. One side of the third direction orthogonal to the second direction is recessed. When the plug is attached from the socket, the tubular portion is sandwiched by one end portion of the first member and one end portion of the second member. The flange portion is located in the first recess, and the second flange portion is located in the second recess.

In the jig according to a second aspect of the present invention, the cable is pulled out from a side of the plug that faces the third direction.

According to a third aspect of the present invention, in the one end portion of the first member and the one end portion of the second member, when the first member and the second member receive a force in the second direction, The first member and the second member are close to each other when the second direction is not subjected to a force.

In the jig according to a fourth aspect of the present invention, the bending rigidity of the first member in the second direction is lower than the bending rigidity of the second member in the second direction.

In the jig according to a fifth aspect of the present invention, the first member and the second member are provided with a slit that penetrates the rod-shaped member extending in the first direction in the third direction, that is, from the One end of the rod-shaped member is formed to face a slit extending in the other side in the first direction.

In the jig according to the sixth aspect of the present invention, the first member and the second member are arranged in the first direction and the second interval in the first direction. When the slit is viewed from the third direction, the first section is closer to the first member than the center of the rod-shaped member in the second direction, and the slit is passed through the second section other than the first section. The center of the rod-shaped member in the second direction.

In the jig according to the seventh aspect of the invention, the slit is formed in a linear shape along the first direction in a part of the first section, and the second section is located in the first direction with respect to the first section. On both sides.

In the jig according to the eighth aspect of the invention, the first section is located closer to the first direction than the center of the slit in the first direction.

A jig according to a ninth aspect of the present invention is characterized in that the width of the slit is substantially constant when viewed from the third direction.

According to a tenth aspect of the present invention, in the one end portion of the first member and the one end portion of the second member, when the first member and the second member receive a force in the second direction, The first member and the second member are further separated when the second member is not subjected to the force in the second direction.

In the jig according to the eleventh aspect of the present invention, the first member and the second member define a third section and a fourth section which are arranged in the first direction, and the first member and the second member A slit that penetrates the rod-shaped member extending in the first direction in the third direction, that is, a slit extending from one end of the rod-shaped member toward the other side in the first direction, is provided. When viewed from the third direction, the width of the slit in the fourth section is wider than the width of the slit in the third section, and the third section is located closer to the first section than the fourth section. One side of the direction.

A jig according to a twelfth aspect of the present invention is characterized in that in the fourth section The bending rigidity in the second direction of the first member is lower than the bending rigidity in the second direction of the second member.

In the jig according to the thirteenth aspect of the present invention, a part of the inner peripheral surface of the first recessed portion located in the first direction enters the first direction as it enters the other side in the third direction. One side.

In the jig according to the fourteenth aspect of the present invention, the distance from the inner circumferential surface of the first concave portion to the one end surface of the first portion in the first direction is larger than the distance from the inner circumferential surface of the first concave portion The distance from the one end portion of the tubular portion in the first direction to the end portion of the first flange portion in the first direction is small.

According to the present invention, the plug can be easily held.

10, 10a~10e‧‧‧ fixture

12, 14‧‧‧ grasping components

15‧‧‧Connecting Department

16, 18‧‧‧ recess

100‧‧‧ plug

102‧‧‧Cylinder

104‧‧‧1st flange

106‧‧‧2nd flange

108‧‧‧Coaxial cable

200‧‧‧ socket

202‧‧‧Cylinder

204‧‧‧Center conductor

A1~A10‧‧‧

S‧‧ slit

Figure 1 is a front view of the clamp 10

2 is a side view of the jig 10.

FIG. 3 is a front view of the jig 10 when the force F is applied from the right and left direction.

4 is an external perspective view of the jig 10, the plug 100, and the socket 200 when the plug 100 is attached to the socket 200.

FIG. 5 is an external perspective view of the jig 10, the plug 100, and the socket 200 when the plug 100 is attached to the socket 200.

FIG. 6 is an external perspective view of the jig 10, the plug 100, and the socket 200 when the plug 100 is attached to the socket 200.

7 is a clamp 10, a plug 100, and a socket 200 when the plug 100 is mounted to the socket 200. The stereoscopic view of the exterior.

Fig. 8 is a front view of the jig 10a.

Fig. 9 is a front view of the jig 10b.

Fig. 10A is a front view of the jig 10c.

Fig. 10B is a front view of the jig 10d.

Fig. 10C is a front view of the jig 10d when the force F is applied from the left and right direction.

Fig. 10D is a front view of the jig 10e.

FIG. 11 is a view showing the electrical connector tool 500 and the L-type electrical connector 502 described in Patent Document 1.

(construction of the fixture)

Hereinafter, the configuration of a jig according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a front view of the jig 10. 2 is a side view of the jig 10. FIG. 3 is a front view of the jig 10 when the force F is applied from the right and left direction. Hereinafter, the longitudinal direction of the jig 10 is defined as the vertical direction (first direction), and the direction in which the grip members 12 and 14 of the jig 10 are arranged is defined as the left-right direction (second direction), and the vertical direction and the left-right direction are positive. The direction of intersection is defined as the front-rear direction (the third direction). Further, the direction defined in the jig 10 is the direction of the jig 10 when the plug to be described later is attached to the socket and when the plug is removed from the socket. Therefore, in a state in which the jig 10 is not used (for example, in a storage state), the longitudinal direction of the jig 10 may not coincide with the vertical direction. Therefore, the longitudinal direction of the jig 10 can also coincide with the left-right direction and the front-rear direction.

As shown in FIG. 1, the jig 10 is formed in a die shape. The jig 10 is used when a plug described later is attached to the socket, and when the plug is removed from the socket, and the plug is clamped at the front end. Such as As shown in FIG. 1, such a jig 10 is provided with grip members 12, 14 and a connecting portion 15.

The grip member 12 extends in the up-and-down direction, and has an upper end portion and a lower end portion at the upper end and the lower end to form a first member. The grip member 14 extends along the grip member 12 (i.e., the up-and-down direction) on the right side of the grip member 12, and has an upper end portion and a lower end portion at the upper end and the lower end to form a second member. The position of the upper end portion of the grip member 12 coincides with the position of the upper end portion of the grip member 14 in the vertical direction, and the position of the lower end portion of the grip member 12 coincides with the position of the lower end portion of the grip member 14 in the vertical direction. Further, in the jig 10, the lower end portions of the grip members 12, 14 refer to a concept including not only the end surface of the lower side of the grip members 12, 14, but also the portion near the end surface of the lower side.

The connecting portion 15 connects the upper end portion of the grip member 12 with the upper end portion of the grip member 14.

The jig 10 described above is produced, for example, by processing one prism-shaped rod-shaped member extending in the vertical direction. The rod-shaped member is made of, for example, stainless steel or copper. A slit S is provided in the jig 10. The slit S penetrates the prism-shaped rod-shaped member in the front-rear direction, and extends from the lower end of the rod-shaped member toward the upper side. However, the slit S does not reach the upper end of the rod-shaped member. Thereby, the connecting portion 15 is formed on the upper side of the slit S, and the portion in which the slit S is formed in the rod-shaped member is divided into right and left to form the grip member 12 and the grip member 14.

However, in the grip members 12 and 14 in the jig 10, sections A1 to A3 arranged in the vertical direction are defined. The positions of the sections A1 to A3 are arranged in this order from the upper side to the lower side. That is, the sections A1 and A3 are located on both sides of the section A2 in the vertical direction. Further, the section A2 is located lower than the center of the slit S in the vertical direction. Further, the slit S passes through the sections A1 to A3 when viewed from the front side.

The slit S is closer to the left side (ie, the grip member 12 side) than the center of the left and right direction of the rod-shaped member in the section A2 when the jig 10 is viewed from the front side. Further, the slit S passes through the center of the left and right direction of the rod-shaped members in the sections A1 and A3 when the jig 10 is viewed from the front side. Thereby, the slit S extends toward the lower side from the upper end of the section A1, and then extends to the lower left side in the section A2. Further, the slit S extends toward the lower side in the section A2 and extends toward the lower right. Then, the slit S extends toward the lower side in the section A3. The slit S is formed, for example, by wire electrode electric discharge machining. In the case where the slit S is formed by wire electrode electric discharge machining, the width W of the slit S in the left-right direction is substantially constant in plan view from the front side. Furthermore, being practically constant means allowing a difference in machining accuracy.

By forming the slit S as described above, the grip member 12 is made narrower than the grip member 14 in the section A2. Thereby, the bending rigidity of the grip member 12 in the left-right direction is lower than the bending rigidity of the grip member 14 in the left-right direction. That is, the grip member 12 is more easily bent in the left-right direction than the grip member 14.

However, recesses 16, 18 for holding the plugs are respectively provided at the lower end portions of the grip members 12, 14. Hereinafter, the concave portions 16 and 18 will be described in detail.

The recessed portion 16 is formed by recessing the front side surface of the lower end portion of the grip member 12 toward the rear side. Specifically, the concave portion 16 is formed by enclosing the three inner circumferential surfaces of the upper surface S1, the back surface S2, and the bottom surface S3. Thereby, the recessed portion 16 is opened at the front side so that a part of the plug can be inserted from the front side. Further, the recess 16 is also opened on the right side and the left side. Therefore, the lower end portion of the grip member 12 is formed as viewed from the left-right direction as Glyph.

Further, the vicinity of the front end of the upper surface S1 is inclined so as to enter the upper side as it enters the front side. The vicinity of the front end of the bottom surface S3 is inclined so as to enter the lower side as it enters the front side.

The recess 18 is formed by recessing the front side surface of the lower end portion of the grip member 14 toward the rear side. Specifically, the concave portion 18 is formed by enclosing the three inner circumferential surfaces of the upper surface S4, the back surface S5, and the bottom surface S6. Thereby, the recessed portion 18 is opened at the front side so that a part of the plug can be inserted from the front side. Further, the recess 18 is also opened on the right side and the left side. Therefore, the lower end portion of the grip member 14 is formed as viewed from the left-right direction as Glyph.

Further, the vicinity of the front end of the upper surface S4 is inclined so as to enter the upper side as it enters the front side. The vicinity of the front end of the bottom surface S6 is inclined so as to enter the lower side as it enters the front side.

Further, as shown in FIG. 1, the lower end portion of the grip member 12 and the lower end portion of the grip member 14 are positioned to be separated in the left-right direction. More specifically, the right surface S9 is at a position separated from the slit S to the left side, and the left surface S10 is at a position separated from the slit S to the right side. Thereby, the right side S9 of the lower end portion of the grip member 12 and the left side S10 of the lower end portion of the grip member 14 face each other in a state of being separated from each other.

In the jig 10 configured as above, the lower end portion of the grip member 12 and the lower end portion of the grip member 14 can be brought into a relatively close state and a relatively separated state. That is, the lower end portion of the grip member 12 and the lower end portion of the grip member 14 can be compared with the grip member 12 and the grip member when the grip member 12 and the grip member 14 are subjected to the force F in the left-right direction (refer to FIG. 3). 14 is closer to when the force is not applied in the second direction (see Fig. 1). More specifically, when the grip member 12 is pressed to the right side and the grip member 14 is pressed to the left side, the grip members 12 and 14 are elastically deformed, and the slit S is closed. Thereby, the lower end portion of the grip member 12 is close to the lower end portion of the grip member 14. Therefore, the lower end portion of the grip member 12 and the lower end portion of the grip member 14 can be sandwiched and held by a plug to be described later. Further, even in a state where the force F is applied to the grip members 12, 14, as shown in FIG. 3, the right side S9 of the lower end portion of the grip member 12 and the left side S10 of the lower end portion of the grip member 14 are mutually The separated states are opposite.

(plug installation)

Next, an operation when the plug is attached to the socket will be described. 4 to 7 are external perspective views of the jig 10, the plug 100, and the socket 200 when the plug 100 is attached to the socket 200.

First, the configuration of the plug 100 will be described. As shown in FIG. 4, the plug 100 is disposed at one end of the coaxial cable 108 and mounted relative to the socket 200. The plug 100 includes a cylindrical portion 102, a first flange portion 104, a second flange portion 106, and a center conductor (not shown). The cylindrical portion 102 extends in the vertical direction. The lower side of the cylindrical portion 102 is opened, and the upper side of the cylindrical portion 102 is closed. The upper surface of the cylindrical portion 102 is formed as an upper surface S11. The cylindrical portion 102 is held at a ground potential by being connected to the outer conductor of the coaxial cable.

The center conductor extends in the vertical direction at the center of the cylindrical portion 102 when viewed from the lower side. The center conductor is applied with a high frequency signal by being connected to the core of the coaxial cable.

The first flange portion 104 protrudes from the upper end of the cylindrical portion 102 to the left side when viewed from above. The second flange portion 106 protrudes from the upper end of the cylindrical portion 102 to the right side.

The coaxial cable 108 is pulled out toward the rear with respect to the plug 100.

Next, the configuration of the socket 200 will be described. The socket 200 is mounted on a circuit board, and as shown in FIG. 5, has a cylindrical portion 202 and a center conductor 204. The cylindrical portion 202 extends in the vertical direction. The upper side of the cylindrical portion 202 is opened, and the lower side of the cylindrical portion 202 is closed. The cylindrical portion 202 is inserted into the cylindrical portion 102 when the plug 100 is attached to the socket 200. Thereby, the outer peripheral surface of the cylindrical portion 202 is in contact with the inner peripheral surface of the cylindrical portion 102, and the cylindrical portion 202 is connected to the cylindrical portion 102. Therefore, the cylindrical portion 202 is maintained at the ground potential.

The center conductor 204 extends in the vertical direction at the center of the cylindrical portion 202 when viewed from the upper side. The center conductor 204 is coupled to the center of the plug 100 when the plug 100 is mounted to the socket 200. Body connection. Thereby, a high frequency signal is applied to the center conductor 204.

Next, an operation when the plug 100 is attached to the outlet 200 will be described.

As shown in FIG. 4, the user places the jig 10 on the coaxial cable 108 (first step). Then, as shown in FIG. 5, the user lowers the jig 10 (second step). Thereby, the coaxial cable 108 is placed between the lower end portion of the grip member 12 and the lower end portion of the grip member 14.

Next, as shown in FIG. 6, the user moves the jig 10 toward the front side along the coaxial cable 108 (third step). Thereby, the cylindrical portion 102 is sandwiched by the lower end portion of the grip member 12 and the lower end portion of the grip member 14, so that the first flange portion 104 is located in the recess portion 16, and the second flange portion 106 is located in the recess portion 18. Further, the user grips the grip member 12 and the grip member 14 from the left and right in the state of FIG. 6 (fourth step). Thereby, the cylindrical portion 102 is sandwiched by the right side S9 of the lower end portion of the grip member 12 and the left side S10 of the lower end portion of the grip member 14, so that the plug 100 is held by the jig 10.

Next, as shown in FIG. 7, the user lowers the jig 10 and pushes the plug 100 with respect to the socket 200 (the fifth step). Specifically, when the jig 10 is lowered, the cylindrical portion 102 comes into contact with the cylindrical portion 202. Then, the upper surfaces S1, S4 of the jig 10 are in contact with the upper surface S11 of the cylindrical portion 102 and the upper surface S11 is pressed downward. Thereby, the cylindrical portion 202 is inserted into the cylindrical portion 102. Through the above steps, the mounting of the plug 100 to the socket 200 is ended.

Next, an operation when the plug 100 is removed from the outlet 200 will be described.

First, the user holds the plug 100 with the jig 10. This step is the same as the first to fourth steps, and thus the description thereof is omitted. At the end of the fourth step, the jig 10, the plug 100, and the socket 200 are formed in the state shown in FIG.

Next, the user raises the clamp 10 and pulls the plug 100 from the socket 200. Start (step 6). Specifically, when the jig 10 is raised, the bottom surfaces S3 and S6 of the jig 10 are in contact with the first flange portion 104 and the second flange portion 106 of the cylindrical portion 102, and the first flange portion 104 and the second portion are pressed upward. Flange portion 106. Thereby, the cylindrical portion 202 is pulled out from the cylindrical portion 102. Through the above steps, the removal of the plug 100 for the socket 200 is ended.

(effect)

According to the jig 10 configured as above, the plug 100 can be easily held. More specifically, recesses 16, 18 for holding the plugs are respectively provided at the lower end portions of the grip members 12, 14. The recesses 16 and 18 are formed by recessing the front side surface of the lower end portions of the grip members 12 and 14 toward the rear side, respectively. Thereby, the user can slide the jig 10 from the front or the rear of the plug 100, and the first flange portion 104 and the second flange portion 106 can be housed in the recesses 16 and 18. Further, the user can hold the plug 100 by the jig 10 by sandwiching the grip members 12 and 14 from the left and right in this state. As described above, in the jig 10, when the user holds the plug 100 by the jig 10, it is not necessary to press the electric connector from above with respect to the L-shaped electrical connector 502 as in the electric connector tool 500 described in Patent Document 1. Tool 500. Therefore, the user can hold the plug 100 by the jig 10 even when the plug 100 is floating in the air.

Further, in the jig 10, when the user holds the plug 100 by the jig 10, it is not necessary to press the electric connector tool from above with respect to the L-shaped electrical connector 502 as in the electric connector tool 500 described in Patent Document 1. 500. Therefore, when the plug 100 is held by the jig 10, a strong force is not applied between the jig 10 and the plug 100. As a result, the wear of the jig 10 and the plug 100 is reduced.

Further, according to the jig 10, the plug 100 can be easily held for the following reasons. In more detail, the coaxial cable 108 is pulled out toward the rear side with respect to the plug 100. and Further, the recesses 16 and 18 are formed by recessing the front side surface of the lower end portions of the grip members 12 and 14 toward the rear side. Therefore, the user can hold the plug 100 by the jig 10 by placing the jig 10 on the rear side of the plug 100 and sliding the jig 10 along the front side of the coaxial cable 108. Therefore, the coaxial cable 108 can be used as a guide for sliding of the jig 10. Therefore, the plug 100 can be easily held by the jig 10.

Further, with the jig 10, the plug 100 can be easily held for the following reasons. In more detail, the slit S has an equal width W. Therefore, when the user grips the grip members 12 and 14 from the left and right directions, the width W of the slit S becomes narrower as it goes from the upper side to the lower side. Here, the bending rigidity of the grip member 12 in the left-right direction is lower than the bending rigidity of the grip member 14 in the left-right direction. Therefore, if the user grips the grip members 12 and 14 with a stronger force from the left-right direction, the grip member 12 is bent toward the left side and then bent. Thereby, as shown in FIG. 3, the slit S is closed in the section A2. The slit S linearly extends in the vertical direction in a part of the section A2. Therefore, when the slit S is closed in the section A2, the grip member 12 extends in the vertical direction in parallel with the grip member 14 in the lower side than the section A2. That is, the inclination of the grip member 12 with respect to the grip member 14 is suppressed. Thereby, the first flange portion 104 and the second flange portion 106 can be smoothly accommodated in the recess portions 16 and 18, and the plug 100 can be easily held.

Further, in the jig 10, when the plug 100 is attached to the socket 200, the upper surfaces S1, S4 of the jig 10 press the upper surface S11 of the plug 100. Therefore, no friction is generated between the plug 100 and the socket 200. As a result, the wear of the jig 10 and the plug 100 is reduced.

Similarly, in the jig 10, when the plug 100 is detached from the socket 200, the bottom faces S3 and S6 of the jig 10 press the first flange portion 104 and the second flange portion 106 of the plug 100. Therefore, no friction is generated between the plug 100 and the socket 200. As a result, the jig 10 is reduced And the wear of the plug 100.

Further, with the jig 10, the section A2 is located closer to the lower side than the center of the slit S in the vertical direction. Thus, even if the user grips the grip members 12 and 14 from the left and right direction closer to the upper side than the center of the slit S in the vertical direction, the slit S can be closed in the section A2.

Further, with the jig 10, the plug 100 can be easily held for the following reasons. More specifically, as shown in FIGS. 1 and 2 , the distance from the bottom surface S3 of the recessed portion 16 to the lower end surface S7 of the grip member 12 in the vertical direction is defined as a distance T1 . Moreover, as shown in FIG. 4, the distance from the lower end portion of the cylindrical portion 102 to the lower end portion of the first flange portion 104 in the vertical direction is defined as a distance T2. In this case, the distance T1 is smaller than the distance T2. Thereby, when the plug 100 is held by the jig 10, the bottom surface S3 is wound around the lower side of the first flange portion 104 without hooking the first flange portion 104.

Moreover, the distance from the bottom surface S6 of the recessed part 18 to the up-down direction of the lower end surface S8 of the grip member 14 is the distance T1. Moreover, the distance from the lower end portion of the cylindrical portion 102 to the lower end portion of the second flange portion 106 in the vertical direction is defined as a distance T2. In this case, the distance T1 is smaller than the distance T2. Thereby, when the plug 100 is held by the jig 10, the bottom surface S6 is wound around the lower side of the second flange portion 106 without hooking the second flange portion 106. As a result, the plug 100 can be easily held by the jig 10.

Further, with the jig 10, the plug 100 can be easily held for the following reasons. More specifically, the vicinity of the front end of the bottom surfaces S3 and S6 is inclined so as to enter the lower side as it enters the front side. Thereby, the bottom faces S3 and S6 are wound around the lower sides of the first flange portion 104 and the second flange portion 106, respectively, and the first flange portion 104 and the second flange portion 106 are not hooked. As a result, the plug 100 can be easily held by the jig 10.

Further, with the jig 10, it is possible to suppress damage to the plug 100. More specifically, when the user grips the grip members 12 and 14 from the left and right directions, the plug 100 is sandwiched by the distal ends of the grip members 12 and 14. Here, the bending rigidity of the grip member 12 in the left-right direction is lower than the bending rigidity of the grip member 14 in the left-right direction. Therefore, the grip member 12 is bent toward the left side and then bent. Thereby, excessive force is applied to the plug 100 by the grip members 12, 14. As a result, damage to the plug 100 is suppressed.

(First Modification)

Next, the jig 10a of the first modification will be described with reference to the drawings. Fig. 8 is a front view of the jig 10a.

The jig 10a is different from the jig 10 in the shape of the slit S. Hereinafter, the jig 10a will be described centering on the above differences.

In the jig 10a, the slit S linearly extends in the vertical direction at the center of the rod-shaped members constituting the grip members 12 and 14 and the connecting portion 15 in the left-right direction. Even in such a jig 10a, the plug 100 can be easily held similarly to the jig 10.

Further, since the slit S is formed in a linear shape, the jig 10a can be easily formed compared to the jig 10.

(Second modification)

Next, the jig 10b of the second modification will be described with reference to the drawings. Fig. 9 is a front view of the jig 10b.

The jig 10b is different from the jig 10a in the position of the slit S. Hereinafter, the jig 10b will be described centering on the above differences.

The slit S is in a rod-like structure that constitutes the grip members 12, 14 and the connecting portion 15 The center of the left and right direction of the piece extends to the left side (that is, the side of the grip member 12) linearly in the up and down direction. Even in such a jig 10b, the plug 100 can be easily held similarly to the jig 10.

In addition, the grip member 12 is thinner than the grip member 14. Therefore, the bending rigidity of the grip member 12 in the left-right direction is lower than the bending rigidity of the grip member 14 in the left-right direction.

(Third Modification)

Next, the jig 10c of the third modification will be described with reference to the drawings. Fig. 10A is a front view of the jig 10c.

The jig 10c is different from the jig 10a in the shape of the slit S. Hereinafter, the jig 10c will be described centering on the above differences.

The width of the slit S of the jig 10c is wider than the width of the slit S of the jig 10a. Further, the grip member 12 is provided with a projection 20 that protrudes toward the right side in the slit S. The grip member 14 is provided with a projection 22 that protrudes toward the left side in the slit S. The projection 20 and the projection 22 face each other in the left-right direction. Even in the case of such a jig 10c, the plug 100 can be easily held similarly to the jig 10.

Further, damage to the plug 100 can be suppressed by the jig 10c. More specifically, when the user grips the grip members 12 and 14 from the left and right directions, the plug 100 is sandwiched by the distal ends of the grip members 12 and 14. However, even if the user grips the grip members 12 and 14 from the left and right direction with a strong force, the projection 20 comes into contact with the projection 22, so that the front end of the grip member 12 and the front end of the grip member 14 are not too close. Thereby, excessive force is applied to the plug 100 by the grip members 12, 14. As a result, it is possible to suppress damage to the plug 100.

(Fourth Modification)

Next, the jig 10d of the fourth modification will be described with reference to the drawings. Fig. 10B is a front view of the jig 10d. Fig. 10C is a front view of the jig 10d when the force F is applied from the left and right direction.

In the jigs 10, 10a to 10c, the lower end portion of the grip member 12 and the lower end portion of the grip member 14 can receive the force F in the left-right direction when the grip member 12 and the grip member 14 are received (refer to FIG. 3). When the grip member 12 and the grip member 14 are not subjected to the force in the second direction (refer to FIG. 1), they are closer.

On the other hand, in the jig 10d, the lower end portion of the grip member 12 and the lower end portion of the grip member 14 can be gripped by the thumb and the index finger at the grip member 12 and the grip member 14, and are subjected to the force F in the left-right direction ( Reference value: When the torque of 3N to 30N is 0.015 to 1.5 N.m) (see FIG. 10C), it is more separated than when the grip member 12 and the grip member 14 are not subjected to the force in the second direction (see FIG. 10B). Therefore, the shape of the slit S of the jig 10d is different from the shape of the slit S of the jig 10. Hereinafter, the jig 10d will be described in more detail focusing on the above differences.

The jig 10d is produced, for example, by processing one prism-shaped rod-shaped member extending in the vertical direction. The rod-shaped member is made of, for example, stainless steel or copper. A slit S is provided in the jig 10d. The slit S penetrates the prism-shaped rod-shaped member in the front-rear direction, and extends from the lower end of the rod-shaped member toward the upper side. Among them, the slit S does not reach the upper end of the rod-shaped member. Thereby, the connection portion 15 is formed closer to the upper side than the slit S, and the portion in which the slit S is formed in the rod-shaped member is divided into right and left to form the grip member 12 and the grip member 14.

However, in the grip members 12 and 14 in the jig 10d, the sections A4 to A7 arranged in the vertical direction are defined. The positions of the sections A4 to A7 are arranged in this order from the lower side to the upper side. That is, the sections A4 and A5 are located closer to the lower side than the section A6. Further, the slit S passes through the sections A4 to A7 when the jig 10d is viewed from the front side.

The slit S is closer to the left side (that is, the grip member 12 side) than the center of the left and right direction of the rod-shaped member in the sections A5 and A6 when the jig 10d is viewed from the front side. In addition, the slit S When the jig 10d is viewed from the front side, the center of the rod-shaped member in the left-right direction in the sections A4 and A7 passes. Further, when the jig 10d is viewed from the front side, the width Wa of the slit S in the section A6 is wider than the width Wb of the slit S in the sections A4, A5, and A7.

By forming the slit S as described above, the grip member 12 is made narrower than the grip member 14 in the section A6. Thereby, the bending rigidity of the grip member 12 in the left-right direction in the section A6 is lower than the bending rigidity of the grip member 14 in the left-right direction in the section A6. That is, the grip member 12 in the section A6 is more likely to be bent in the left-right direction than the grip member 14 in the section A6.

In the jig 10d configured as described above, the lower end portion of the grip member 12 and the lower end portion of the grip member 14 can receive the force F in the left-right direction in the section A6 of the grip member 12 and the grip member 14 (refer to FIG. 10C). It is more separated than when the section A6 of the grip member 12 and the grip member 14 is not subjected to the force in the second direction (see FIG. 10B). More specifically, when the section A6 of the grip member 12 is pressed from the right side and the section A6 of the grip member 14 is pressed to the left side, the grip members 12 and 14 are elastically deformed, and the slit S is closed in the section A7. Further, the grip member 12 is brought into contact with the grip member 14 at the upper end of the section A5. Here, the width Wa of the slit S in the section A6 is wider than the width Wb of the slit S in the section A5. Therefore, the slit S in the section A6 is not closed. Further, the bending rigidity of the grip member 12 in the left-right direction in the section A6 is lower than the bending rigidity of the grip member 14 in the left-right direction in the section A6. Therefore, as shown in FIG. 10C, the grip member 12 is curved in a manner in which the section A6 is bent toward the left side as it goes to the lower side. Therefore, the grip member 12 extends toward the lower left in the sections A5, A4. As a result, the lower end portion of the grip member 12 is separated from the lower end portion of the grip member 14.

In the jig 10d configured as above, the user does not grip the grip member 12 and the grip member 14 from the left and right directions while the plug 100 is held by the jig 10d. Thus, as shown As shown in FIG. 10B, the lower end portion of the grip member 12 is relatively close to the lower end portion of the grip member 14, thereby sandwiching the plug 100. On the other hand, the user grips the grip member 12 and the grip member 14 from the left and right without using the jig 10d to hold the plug 100. Thereby, as shown in FIG. 10C, the lower end portion of the grip member 12 is relatively separated from the lower end portion of the grip member 14, so that the plug 100 is no longer clamped.

According to the jig 10d configured as described above, the plug 100 can be easily held similarly to the jig 10.

Further, by the jig 10d, when the plug 100 is held by the jig 10d, the user can not grip the grip member 12 and the grip member 14 from the left and right directions. That is, even if the user does not apply a large force, the state in which the plug 100 is held by the jig 10d is maintained. Therefore, the user can easily maintain the state in which the plug 100 is held by the jig 10d.

(Fifth Modification)

Next, the jig 10e of the fifth modification will be described with reference to the drawings. Fig. 10D is a front view of the jig 10e.

The jig 10e is different from the jig 10d in the shape of the slit S. Hereinafter, the jig 10e will be described centering on the above differences.

However, in the grip members 12 and 14 in the jig 10e, the sections A8 to A10 arranged in the vertical direction are defined. The positions of the sections A8 to A10 are arranged in this order from the lower side to the upper side. That is, the section A8 is located closer to the lower side than the section A9. Further, the slit S passes through the sections A8 to A10 when viewed from the front side.

The slit S passes through the center in the left-right direction of the rod-shaped member in the sections A8 to A10 when viewed from the front side. Further, the width Wa of the slit S in the section A9 is wider than the width Wb of the slit S in the sections A8 and A10 when viewed from the front side.

In the jig 10e configured as above, similarly to the jig 10d, the lower end portion of the grip member 12 and the lower end portion of the grip member 14 can receive the force F in the left-right direction in the section A9 of the grip member 12 and the grip member 14. It is more separated than when the section A9 of the grip member 12 and the grip member 14 is not subjected to the force in the second direction.

According to the jig 10e configured as described above, the plug 100 can be easily held similarly to the jig 10d.

Further, according to the jig 10e, the user can easily maintain the state in which the plug 100 is held by the jig 10e.

(Other embodiments)

Further, the jig of the present invention is not limited to the jigs 10 and 10a to 10e described above, and can be modified within the scope of the gist.

The configuration of the jigs 10, 10a to 10e can be arbitrarily combined.

Further, the jigs 10, 10a to 10e are of a braid type, but may be of a scissors type.

Further, the jigs 10 and 10a to 10e are formed by processing one rod-shaped member, but may be formed by, for example, welding the upper ends of the two plate-like members extending in the vertical direction, or may be formed by other methods. production.

Further, in the jigs 10, 10b, 10d, the configuration of the grip member 12 and the configuration of the grip member 14 may be exchanged.

Industrial utilization feasibility

As described above, the present invention is useful for a jig, and particularly excellent in that the plug is easily held.

12, 14‧‧‧ grasping components

16, 18‧‧‧ recess

100‧‧‧ plug

102‧‧‧Cylinder

104‧‧‧1st flange

106‧‧‧2nd flange

108‧‧‧Coaxial cable

200‧‧‧ socket

202‧‧‧Cylinder

204‧‧‧Center conductor

S‧‧ slit

Claims (14)

A jig provided at one end of a cable and attached to a plug of the socket, comprising: a tubular portion extending in the first direction; and a portion along the tubular portion when viewed from the first direction The plugs of the first flange portion and the second flange portion that protrude in one direction and the other side in the second direction orthogonal to the one direction are pushed toward the first direction and are attached to the socket, and the jig is attached The first member includes a first member that extends in the first direction when the plug is attached to the socket, and has one end portion located at one end in the first direction, and a second member that is to be When the plug is attached to the socket, the plug extends along the first member and has one end portion located at one end in the first direction; and one end portion of the first member and one end portion of the second member are relatively close to each other In a state of being separated from each other, a first concave portion and a second concave portion are provided at one end portion of the first member and one end portion of the second member, and the first concave portion and the second concave portion are attached to the socket when the plug is attached to the socket Orientation The first direction and the third direction orthogonal to the third direction are recessed. When the plug is attached from the socket, the tubular portion is sandwiched by one end portion of the first member and one end portion of the second member. The first flange portion is located in the first recess, and the second flange portion is located in the second recess. The jig of claim 1, wherein the cable is pulled out with respect to a side of the plug that faces the third direction. A jig according to claim 1 or 2, wherein one end portion of the first member is When the first member and the second member receive a force in the second direction, the one end portion of the second member is closer to the time when the first member and the second member are not subjected to the force in the second direction. The jig according to the third aspect of the invention, wherein the bending rigidity of the first member in the second direction is lower than the bending rigidity of the second member in the second direction. The jig according to the fourth aspect of the invention, wherein the first member and the second member are provided with a slit that penetrates the rod-shaped member extending in the first direction in the third direction, that is, from the One end of the rod-shaped member is formed to face a slit extending in the other side in the first direction. The jig according to the fifth aspect of the invention, wherein the first member and the second member define a first section and a second section which are arranged in the first direction, and the slit is viewed from the third direction. In the first section, the second member is closer to the first member than the center of the rod-shaped member in the second direction, and the second member of the rod member is removed from the second section except the first section. The center of the direction. The jig according to the sixth aspect of the invention, wherein the slit is formed in a linear shape along the first direction in a part of the first section, and the second section is located in the first direction with respect to the first section. On both sides. The jig of the seventh aspect of the invention, wherein the first section is located on a side closer to the first direction than a center of the slit in the first direction. A jig according to claim 5, wherein the width of the slit is substantially constant when viewed from the third direction. The jig according to claim 1 or 2, wherein the one end portion of the first member and the one end portion of the second member are along the second direction of the first member and the second member When the force is applied, it is more separated than when the first member and the second member are not subjected to the force in the second direction. The jig according to claim 10, wherein the first member and the second member define a third section and a fourth section which are arranged in the first direction, and the first member and the second member are borrowed a slit that penetrates the rod-shaped member extending in the first direction in the third direction, that is, a slit extending from one end of the rod-shaped member toward the other side in the first direction, is formed When viewed from the third direction, the width of the slit in the fourth section is wider than the width of the slit in the third section, and the third section is located closer to the first direction than the fourth section. One side. In the jig according to the eleventh aspect of the invention, in the fourth section, the bending rigidity in the second direction of the first member is lower than the bending rigidity in the second direction of the second member. The jig of the first or second aspect of the invention, wherein a part of the inner peripheral surface of the first recess located in the first direction enters the first direction as entering the other side of the third direction. One side. The jig of the first or second aspect of the invention, wherein a distance from an inner circumferential surface of the first concave portion located on one side in the first direction to an end surface of the first portion in the first direction; The distance from the end portion of the tubular portion in the first direction to the end portion of the first flange portion in the first direction is small.