JPH0548721U - Grip belt - Google Patents

Abstract

(57) [Abstract] [Purpose] A grip belt that can be attached to the body of a video camera, etc., can be attached along the surface of the body without using a long one that has a long hanging free end. Thus, it is an object of the present invention to provide a grip belt which can be easily and quickly adjusted with one touch, and which is excellent in terms of design without adding a mounting portion or the like that greatly projects to the surface of the body. [Structure] The belt body is folded in two, and one end of the outer belt body and the other folded portion of the other side are attached at regular intervals with a pivot pin, and rack teeth are formed on the inner surface of the outer belt body. The lock plate is attached to the buckle so that it can be engaged and disengaged, and the lock plate can be pushed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a grip belt attached to the body of a handy type video camera or other equipment.

[0002]

[Prior Art]

 There are two types of body types for handheld video cameras, such as a grip type with a grip that projects like a rod, and a gripless type that does not have a grip rod. Both types require a grip belt and each is equipped with a belt. Has been done. See, for example, Japanese Utility Model Publication 58-86635 and Japanese Utility Model Publication 53-42110.

[0003]

[Problems to be solved by the device]

 In such a conventional grip belt, a long belt is used because it is necessary to adjust the length, and one end of the belt is fixed to a part of the body, and the other end is passed through a fastener to be suitable. It is fastened or freed in position.

Therefore, such a grip belt requires a long length such that the free end hangs down for a long time, and the length adjustment by the fastener cannot be easily done with one touch, so the adjustment is very troublesome. However, there are also cases in which holes or the like for passing the belt must be formed on the body side as well, and there is a problem in that extra protrusions are formed on the body, which makes the body bulky.

The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to eliminate a long belt whose free end hangs down for a long time. The purpose of this is to provide a highly practical grip belt that can be adjusted easily and quickly with one touch, and does not require processing such as holes for inserting the belt on the body side, which is also cost effective. is there.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the grip belt according to the present invention has a structure in which the belt body 1 is folded in two, and one end of the inner belt body 2 and the other folded portion 1 ′ are fixed to the grip body 20 respectively. Is a grip belt in which the outer belt body 3 is attached to the inner belt body through the buckle body 4 so that the length of the belt body 3 can be adjusted. And a guide hole 5, 5 for inserting the belt and a slide groove 6, 6 in a direction perpendicular to the guide hole 5, 5 for inserting the belt, and the lock plate is provided in the slide groove 6, 6. 7 are provided in a push-bush type by the biasing of a spring 11 to form rack teeth 8 arranged laterally on the inner surface of the outer belt body 3, and the corresponding lock plate 7 is provided with the rack teeth 8 In contrast Although the preparative closing direction is loose, the opening direction is made by providing a locking hook 9 for locking engagement integrally.

Then, rack teeth 8.8 'arranged in parallel in two rows are provided on the inner surface of the outer belt body 3, and the corresponding lock plates 7 are respectively engaged with the rack teeth 8.8' in two rows. It is preferable to provide two locking hooks 9 and 9'to release them.

Further, the base end portion 2a of the inner belt body 2 may be formed wider than the outer belt body 3, and the pad 10 may be provided on the back surface of the inner belt body 2 so as to be in surface contact with the back of the hand by soft touch. .

[0009]

[Action]

 One end of the inner belt body 2 and the other half-folded portion 1 ′ are pivotally attached to the grip body 20 by pivot pins 21 and 22. A hand is inserted into the back side of the inner belt body 2, and the grip body 20 is gripped with one hand so that the back of the hand comes into contact with the pad 10 on the back surface of the inner belt body 2.

The belt body 1 is flexible by itself, and is bent along the back of the hand when gripping.

When loosening the grip belt, the lock plate 7 is pushed in the direction of arrow a by the pushing piece 7a at one end. Then, the lock plate 7 compresses the spring 11 and is pushed in, and slides inward. This slide causes the lock hooks 9 and 9'provided on the inner surface of the lock plate 7 to move inward in cooperation with each other, so that they are separated from the rack teeth 8 and 8'and disengaged. Therefore, since the rack teeth 8 and 8'are free, the outer belt body 3 is free from the inner belt body 2 and can be freely pulled out in the opening direction, that is, the extending direction (arrow B). When the pressing of the pressing piece 7a is released, the lock hooks 9 and 9'are automatically engaged again with the rack teeth 8.8 'by the urging force of the spring 11, so that they are locked.

The rack teeth 8.8 'are of a one-way clutch type which allows movement in only one direction as shown in FIG. 4, and therefore the rack teeth 8.8' are engaged even when the lock hooks 9.9 'are engaged. When the side is pushed in the shortening direction, that is, in the closing direction (arrow C), the belt body 3 can be freely slid to the desired length.

[0013]

【Example】

 The belt body 1 is manufactured as a molded product of a flexible material, for example, a hard elastic resin such as ABS resin or polycarbonate resin. The belt body 1 is folded in two, and rack teeth 8 and 8'are integrally formed on the inner surface of the outer belt body 3 along the entire length in the longitudinal direction of the belt body. The rack teeth are provided in two rows as shown in FIG. 4, but it is also possible to have only one row. The rack teeth 8 and 8'can be bent freely with respect to the plate surface of the belt body, and even in the bent state, they engage with the lock hooks 9 and 9'and perform the function of locking and unlocking.

The belt body 2 inside the belt body 1 has a wide base end portion 2a and a pad 10 formed on the back side thereof. As shown in FIG. 3 or 5, the pad 10 has an outer skin 10a and a cushion material 10b such as cotton or sponge enclosed in the space inside thereof. The belt body 2 on the inner side may be formed separately from the wide base end portion 2a and integrally joined to the bell body 2 by the rivet 12, or the entire belt body 2 may be integrally formed.

The buckle body 4 is formed in a shallow box shape with an open upper surface, and the guide holes 5 and 5 are formed at both front and rear ends, and slide grooves 6 and 6 are formed in the middle between the guide holes 5 and 5 so as to allow sliding in the left and right directions. .

The lock plate 7 is made of a rectangular thin plate, and has a pressing piece 7 a and lock hooks 9 and 9 ′ integrally formed on the inner surface of the plate piece. When the belt plate 3 is inserted into the belt body 4 after the lock plate 7 is fitted into the slide groove 6 6 through the one end opening so as not to be pulled out, the lock hooks 9 and 9 ′ are lowered as shown in FIG. The belt body is sandwiched between the rack teeth and the rack teeth 8 and 8'are engaged.

An example of using the grip belt of the present invention is shown in FIG. As shown in FIG. 6, the grip belt is attached to the side surface of the body (grip body 20) of the video camera. The grip belts are attached in a fixed state at both ends by providing pin attachment portions 23 and 24 on the side surface of the body with an axial distance therebetween and pivotally supporting the pivot pins 21 and 22 respectively.

[0018]

[Effect of the device]

 According to the present invention, as described above, the buckle body 4 is fixedly mounted on the inner surface of the belt body 2, and the buckle body 4 is provided with the guide holes 5 and 5 for inserting the belt in a direction directly crossing the guide holes 5. When the slide grooves 6 and 6 are provided, the lock plate 7 is provided in the slide grooves 6 and 6 in a push-bush type by the biasing of the spring 11, and the inner side of the outer belt body 3 is directed in the lateral direction. Arranged rack teeth 8 are formed, and corresponding lock plates 7 are provided with lock hooks 9 which are loose in the belt closing direction with respect to the rack teeth 8 but are integrally engaged and locked in the opening direction. Therefore, when sliding the belt in the closing direction, the rack teeth act as a one-way clutch against the lock hook, allowing free sliding, and conversely, locking is applied in the opening direction for safety. To click When holding and adjusting the length, the one-touch operation of pressing the lock plate from one side of the lock plate causes the lock hook to move away from the rack teeth and become free, allowing for quick and easy adjustment. It is highly safe because it is locked in the opening direction securely, and it is a long product with no free end hanging down.

[Brief description of drawings]

FIG. 1 is a plan view of a grip belt of the present invention.

FIG. 2 is a side view of the above.

FIG. 3 is an enlarged cross-sectional view taken along the line AA of FIG.

FIG. 4 is an enlarged sectional view taken along the line BB in FIG.

5 is an enlarged cross-sectional view taken along the line CC of FIG.

FIG. 6 is a diagram showing an embodiment of the present invention.

[Explanation of symbols]

 1 Belt 2 Inner Belt Body 3 Outer Belt Body 4 Buckle Body 5 Guide Hole 6 Slide Groove 7 Lock Plate 8 Rack Teeth 9 Lock Hook 10 Ped

Claims (3)

[Scope of utility model registration request] 1. A belt body 1 is folded in two, and one end of the inner belt body 2 and the other folded portion 1'of the other side are fixed to the grip body 20 by axial stoppers, respectively. A grip belt that is attached to the inner belt body through the buckle body 4 so that the length can be adjusted. The buckle body 4 is fixedly and integrally mounted on the surface of the inner belt body 2, Guide hole for inserting belt 5
5 and the slide grooves 6 and 6 are provided in the direction orthogonal thereto, and the lock plate 7 is provided in the slide grooves 6 and 6 in a push-bush type by the biasing of the spring 11, and the outer belt member 3 Rack teeth 8 arranged sideways are formed on the inner surface of the lock plate 7, and the corresponding lock plate 7 is loose in the belt closing direction with respect to the rack teeth 8 but integrally engaged and locked in the opening direction. A grip belt, characterized in that it is provided with a locking hook 9. 2. The outer belt member 3 is provided with rack teeth 8.8 'arranged in parallel in two rows on the inner surface thereof, and the corresponding lock plates 7 are respectively engaged with and disengaged from the rack teeth 8.8' in two rows. The grip belt according to claim 1, further comprising two lock hooks 9 and 9 '. 3. A base end 2a of the inner belt body 2 is formed wider than the outer belt body 3, and a pad 10 is provided on the back surface of the inner belt body 2 so as to be in surface contact with the back of the hand by soft touch. The grip belt according to 1 or 2.