CN219883991U - Multifunctional hook claw - Google Patents

Abstract

The utility model discloses a multifunctional hook claw, which comprises two hook claw bodies and two lifting lugs, wherein tail lamps are embedded and installed at the tail parts of the two hook claw bodies, the two lifting lugs are respectively and adjustably assembled at the inner sides of the two hook claw bodies, each lifting lug can be slidably adjusted relative to the hook claw body, and each lifting lug is also locked with the hook claw body through a bolt piece. The utility model integrates multiple functions, is convenient for installing bicycle parts, can well protect the tail lamp, has more attractive appearance, and can adjust the position of the lifting lug to adapt to various types of vehicles.

Description

Multifunctional hook claw

Technical Field

The utility model relates to the technical field of bicycle accessories, in particular to a multifunctional hook claw.

Background

The hook claw is used as an important part of the bicycle and the electric bicycle and is generally arranged at the tail part of the frame to be connected with the middle shaft of the rear wheel.

In the prior art, the hook claw cannot be used commonly due to the partial difference between the common bicycle and the electric bicycle, and a plurality of hook claws are required to be designed for adapting to manufacturers, which can certainly increase some cost. Because the integrated functions on the existing hook claw are relatively few, the assembly efficiency is affected because of the trouble caused by the installation of some parts at the tail part of the bicycle, and most importantly, the tail lamp installed on the bicycle is generally exposed outside as a whole, which is not attractive in appearance and is easy to age and damage due to external collision. Meanwhile, most lifting lugs assembled on the existing hook claw are limited and fixed, so that the lifting lugs of different models are required to be replaced for different models of bicycles to adapt to size differences, and production cost can be increased for manufacturers. Therefore, a multifunctional claw is needed to solve the above problems.

Disclosure of Invention

The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing the multifunctional hook claw which integrates multiple functions, can well protect a tail lamp, is more attractive in appearance and can adjust the position of a lifting lug.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a multi-functional claw that colludes, it includes two claw bodies and two lugs, two the tail lamp is installed in the equal embedding of claw body afterbody that colludes, two the lug is adjustable respectively to be assembled in two claw bodies inboard and every lug can collude claw body relatively and slide the regulation, every the lug still locks through bolt spare and claw body.

Further, the tail parts of the two hook claw bodies are provided with grooves, and the tail lamp is embedded and inserted into the grooves and fastened through locking screws.

Further, at least two waist-shaped holes which are arranged in parallel are formed in each lifting lug, and the bolt piece penetrates through the hook claw body and the waist-shaped holes of the lifting lugs and locks the hook claw body and the lifting lugs.

Further, a limit flange is formed on one side of each lifting lug, which is clung to the hook claw body, along the edge of the waist-shaped hole, a limit chute matched with the limit flange is formed on the inner side of each hook claw body, and the limit flange of the lifting lug is in sliding clamping connection with the limit chute of the hook claw body.

Further, a countersunk groove is formed in the side, away from the hook claw body, of each lifting lug, and the bolt piece is locked and pressed through the countersunk groove.

Further, a gasket is further arranged in the countersunk groove.

Further, a parking frame installation block is arranged at the bottom of one of the hook claw bodies.

Furthermore, mud guard mounting holes are formed in the inner side upper positions of the two hook claw bodies.

Further, a chain cover mounting hole is further formed in the inner side of one of the hook claw bodies.

Further, anti-falling mounting grooves are formed in the bottoms of the two lifting lugs.

By adopting the technical scheme, the utility model has the following beneficial effects:

1. the tail lamp is embedded at the tail part of the hook claw body to form hidden protection, so that the damage of the tail lamp caused by external collision can be well reduced, the service life of the tail lamp is prolonged, and meanwhile, the structure is more integrated and attractive in appearance.

2. The hook claw can realize the universality of bicycles and electric bicycles, the anti-falling mounting groove of the lifting lug can be directly and universally assembled on the rear wheel center shaft or the motor center shaft, and the adjustable design of the lifting lug can be suitable for bicycles with various models, and the position of the lifting lug can be adaptively adjusted according to the actual mounting requirement so as to meet more accurate assembly standards, thereby more conforming to the production interests of manufacturers and reducing the production cost.

3. The hook claw of the utility model has more integrated functions, and the design of the assembly structures such as the parking frame mounting block, the mud guard mounting hole, the chain cover mounting hole and the like is more beneficial to the rapid assembly of bicycle parts so as to improve the production assembly efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another side view structure of the present utility model;

FIG. 3 is an exploded view of the overall structure of the present utility model;

FIG. 4 is another schematic view of the exploded structure of FIG. 3;

FIG. 5 is an enlarged schematic view of a hook according to the present utility model;

FIG. 6 is an exploded view of the structure of FIG. 5;

FIG. 7 is another side view of the shackle of FIG. 6;

FIG. 8 is an enlarged schematic view of another hook according to the present utility model;

FIG. 9 is an exploded view of the structure of FIG. 8;

FIG. 10 is another side view of the shackle of FIG. 9;

the method comprises the following steps of 1, hooking a claw body; 100. grooving; 101. limiting sliding grooves; 2. lifting lugs; 20. a waist-shaped hole; 200. a sinking groove; 201. a limit flange; 21. an anti-falling mounting groove; 3. a tail light; 4. a bolt member; 5. a parking frame mounting block; 6. a fender mounting hole; 7. a chain cover mounting hole; 8. a gasket; 9. locking the screw.

Detailed Description

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

As shown in fig. 1 to 10, in the present embodiment, a multifunctional claw is provided, which mainly comprises two claw bodies 1 and two lifting lugs 2, wherein tail lights 3 are embedded and installed at the tail portions of the two claw bodies 1, specifically, a groove 100 is formed at the tail portion of each claw body 1, tail lights 3 are embedded and installed in the groove 100 and fastened by locking screws 9, and the locking screws 9 are inserted into the groove 100 from the outside of the claw body 1 to lock the tail lights 3. So be equivalent to the tail lamp 3 with collude claw body 1 equipment and agree into an organic whole, tail lamp 3 can be ordinary light or reflector lamp, this structural modeling hides the protection with tail lamp 3 and looks more pleasing to the eye, does not bulge, can also play fine guard action, alleviate tail lamp 3 and suffer outside collision destruction, extension its life.

On the other hand, the two lifting lugs 2 are respectively and adjustably assembled on the inner sides of the two claw bodies 1, namely, each lifting lug 2 can be slidably adjusted relative to the claw body 1, and each lifting lug 2 is also locked with the claw body 1 through the bolt piece 4. Specifically, in this embodiment, two waist-shaped holes 20 arranged in parallel are formed on each lifting lug 2, and the bolt 4 passes through the hook body 1 and the waist-shaped holes 20 of the lifting lugs 2 to lock the hook body 1 and the lifting lugs 2, and of course, the bolt 4 is loosened to slide and toggle the lifting lugs 2 to adjust the position, and the waist-shaped holes 20 just slide relative to the bolt 4. More specifically, rectangular limit flanges 201 are formed along the edges of the waist-shaped holes 20 on one side of each lifting lug 2, which is tightly attached to the hook body 1, and rectangular limit sliding grooves 101 matched with the limit flanges 201 are formed on the inner side of each hook body 1, and the limit flanges 201 of the lifting lugs 2 are slidably clamped in the limit sliding grooves 101 of the hook body 1, namely, when the lifting lugs 2 are slidably adjusted, the limit flanges 201 can slide in the limit sliding grooves 101 in a guiding manner, so that positioning can be formed for assembly of the lifting lugs 2 and the hook body 1, the adjusting accuracy can be ensured, and the deviation is reduced.

In addition, for facilitating the locking operation, a countersunk recess 200 is further formed at a position on the side, away from the hook body 1, of each lifting lug 2 corresponding to the waist-shaped hole 20, the countersunk recess 200 covers the waist-shaped hole 20, and the countersunk recess 200 is sized to fit with one end of the female head of the bolt 4, that is, just to limit the rotation of the female head of the bolt 4, so that the locking of the bolt 4 from the outer side of the hook body 1 is more convenient and quick, and no other wrench or the like is needed. In order to improve the locking and pressing force, a gasket 8 is additionally arranged in the countersunk groove 200, so that the bolt 4 can be more stable when being locked and attached.

Meanwhile, anti-drop mounting grooves 21 are formed in the bottoms of the two lifting lugs 2, and the hook claw in the embodiment can be directly assembled on the rear wheel center shaft or the motor center shaft through the anti-drop mounting grooves 21, so that the universal mounting of the bicycle and the electric bicycle is realized. In addition, the adjustable design of the lifting lug 2 is adopted, so that the hook claw of the embodiment can be adapted to bicycles with various models, the position of the lifting lug 2 can be adaptively adjusted according to the actual installation requirement, so that the assembly standard is more accurate, the production benefits of manufacturers are more met, and the production cost is effectively reduced.

Of course, the present embodiment also integrates the functions of assembling various parts. A parking frame mounting block 5 is arranged at the bottom of one of the hook claw bodies 1 so as to be convenient for directly mounting a parking frame; the inner side of the two claw bodies 1 is provided with a mud guard mounting hole 6 at the upper position so as to be convenient for directly mounting mud guard; a chain cover mounting hole 7 is also arranged on the inner side of one of the hook claw bodies 1 so as to be convenient for mounting the chain cover. Therefore, the bicycle parts can be assembled more conveniently, the assembly becomes simple and rapid, and the production and assembly efficiency is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The technical problems, technical solutions and beneficial effects that the present utility model solves are further described in detail in the above specific embodiments, it should be understood that the above description is only specific embodiments of the present utility model and is not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. that fall within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims (10)

1. The utility model provides a multi-functional claw that colludes which characterized in that: including two claw bodies (1) and two lug (2), two the tail of claw body (1) is all embedded to be installed tail lamp (3), two lug (2) are adjustable respectively to be assembled in two claw bodies (1) inboard and every lug (2) can slide relatively and adjust claw body (1), every lug (2) still locks with claw body (1) through bolt piece (4).

2. A multi-functional claw according to claim 1 wherein: the tail parts of the two hook claw bodies (1) are provided with grooves (100), and the tail lamp (3) is embedded and inserted into the grooves (100) and fastened through locking screws (9).

3. A multi-functional claw according to claim 1 wherein: at least two waist-shaped holes (20) which are arranged in parallel are formed in each lifting lug (2), and the bolt pieces (4) penetrate through the hook claw bodies (1) and the waist-shaped holes (20) of the lifting lugs (2) and lock the hook claw bodies (1) and the lifting lugs (2).

4. A multi-functional claw according to claim 3 wherein: each lifting lug (2) is tightly attached to one side of the hook claw body (1), a limit flange (201) is formed on the edge of the waist-shaped hole (20), a limit chute (101) matched with the limit flange (201) is formed on the inner side of each hook claw body (1), and the limit flange (201) of the lifting lug (2) is in sliding clamping connection with the limit chute (101) of the hook claw body (1).

5. The multi-functional claw according to claim 4 wherein: and a countersunk groove (200) is formed in one side, far away from the hook claw body (1), of each lifting lug (2) for aligning the waist-shaped hole (20), and the bolt piece (4) is locked and pressed through the countersunk groove (200).

6. A multi-functional claw according to claim 5 wherein: a gasket (8) is further arranged in the countersunk groove (200).

7. A multi-functional claw according to claim 1 wherein: one of the hook claw bodies (1) is provided with a parking frame installation block (5) at the bottom.

8. A multi-functional claw according to claim 1 wherein: the inner side upper positions of the two hook claw bodies (1) are respectively provided with a mud guard mounting hole (6).

9. A multi-functional claw according to claim 1 wherein: the inner side of one of the hook claw bodies (1) is also provided with a chain cover mounting hole (7).

10. A multi-functional claw according to claim 1 wherein: anti-falling mounting grooves (21) are formed in the bottoms of the two lifting lugs (2).