CN213628689U

CN213628689U - Flat elastic rope hook

Info

Publication number: CN213628689U
Application number: CN202022116315.6U
Authority: CN
Inventors: 李续川
Original assignee: Dezhou Bowang Hardware Tools Co ltd
Current assignee: Dezhou Bowang Hardware Tools Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-06
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a flat elastic rope hook, which comprises a rope hook body, a braid and an elastic rope, wherein the rope hook body comprises a hook handle part and a hook part which are of an integrated structure, the tail end of the hook handle part is a connecting part of an n-shaped structure, and the middle part of the connecting part is provided with a horizontal section; the woven belt is arranged by bypassing the horizontal section, and two ends of the woven belt are respectively connected with the elastic rope; the rope hook body and the outer part of the middle part of the braid connected with the rope hook body are wrapped with a protective layer connected with the rope hook body; the utility model has the advantages of reasonable design, through increasing the inoxidizing coating at the rope hook body after, the inoxidizing coating contacts with the hand and uses, and the use of rope hook body is more comfortable, convenient, safety, changes the rope hook body end into connecting portion structure simultaneously, makes economize the material in its course of working, can also keep the stable connection effect with the stretch cord.

Description

Flat elastic rope hook

Technical Field

The utility model relates to a hardware and tools technical field especially relates to a flat elastic cord hook.

Background

Among the prior art, the elastic cord hook generally all adopts the steel wire shaping of bending, and its end is the heliciform and is connected with the stretch cord, can cause the heliciform part to use a large amount of raw materials processing like this, has increased the manufacturing cost of elastic cord hook, and in the use, the metal material of elastic cord hook is itself harder, and is uncomfortable inconvenient in the hand contact use with the operation personnel also inconvenient, still can injure the hand of the operation personnel of falling simultaneously.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model aims to provide a flat elastic rope hook which can reduce the production cost of the elastic rope hook and has high safety and beautiful appearance.

The utility model provides a technical scheme that its technical problem adopted is:

a flat elastic rope hook is characterized in that: comprises a rope hook body, a braid and an elastic rope;

the rope hook body comprises a hook handle part and a hook part which are integrally structured, the tail end of the hook handle part is a connecting part with an n-shaped structure, and the middle part of the connecting part is provided with a horizontal section;

the woven belt is arranged by bypassing the horizontal section, and two ends of the woven belt are respectively connected with the elastic rope;

the rope hook body and the outer wrapping of the middle part of the braid connected with the rope hook body are provided with a protective layer connected with the braid.

The protective layer is made of rubber or plastic and is formed into an integral structure through injection molding.

Finger pressing surfaces are formed on two sides of the protective layer of the hook handle portion respectively, and anti-skid grains are arranged on the surfaces of the finger pressing surfaces.

The end parts of the two ends of the woven belt are longitudinally distributed in a staggered manner and are respectively connected with the elastic ropes through stitching threads.

The section of the end part of the elastic rope is of a flat structure, and two ends of the woven belt are respectively positioned on the surfaces of two sides of the elastic rope.

And a plurality of notch parts are respectively arranged on the inner wall of the protective layer at the position of the hook part operation opening.

The opening position of the hook part is also provided with a stop plate connected with the opening position, one end of the stop plate is rotatably connected with the front end of the hook part, and the other end of the stop plate is connected with the tail end of the hook part and closes the opening position.

The one end that ends the board and be connected with crotch portion front end is equipped with a draw-in groove portion, and is equipped with pivot portion on the inner wall of draw-in groove portion both sides respectively, be equipped with the shaft hole on the inoxidizing coating lateral wall of crotch portion, just pivot portion inserts and is connected in the shaft hole and rotates with crotch portion.

The end that ends board and crotch portion end connection is equipped with a bayonet socket, just the end of crotch portion passes the bayonet socket setting.

The outer wall of the protective layer at the tail end of the hook part is further provided with a limiting protrusion, and the bayonet of the stop plate is connected with the hook part after being in sliding contact with the limiting protrusion.

The utility model has the advantages that: structural design is reasonable, through increasing the inoxidizing coating at the rope hook body after, the inoxidizing coating contacts the use with the hand, and the use of rope hook body is comfortable more, convenient, safety, changes the rope hook body end into connecting portion structure simultaneously, makes in its course of working economize the material, can also keep with the stable connection effect of stretch cord.

Meanwhile, the elastic rope is replaced by part of the woven belt to be connected with the rope hook body, the connecting effect is stable and reliable, the woven belt is not easy to deform, and the better connecting effect with the protective layer can be kept.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view (see-through state) of the present invention.

Fig. 3 is a schematic structural view of the rope hook body.

Fig. 4 is a schematic structural view of the rope hook body and the elastic rope.

Fig. 5 is a schematic structural view of the stopper.

In the figure: 100 hook handle parts, 101 anti-slip threads, 200 bent hook parts, 201 notch parts, 202 limiting bulges, 300 elastic ropes, 400 stop plates, 401 clamping groove parts, 402 rotating shaft parts, 403 clamping openings, 500 rope hook bodies, 501 connecting parts, 502 horizontal segments, 600 sewing threads and 700 woven belts.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

According to the description of fig. 1 to 4: the present embodiment provides a flat elastic cord hook, which comprises a cord hook body 500, a webbing 700 and an elastic cord 300, wherein:

the rope hook body 500 comprises a hook handle part 100 and a hook part 200 which are integrally structured, the hook handle part 100 and the hook part 200 are formed by bending steel wires, the tail end of the upper part of the hook handle part 100 is a connecting part 501 with an n-shaped structure, the connecting part 501 is formed by bending the rope hook body 500, the middle part of the connecting part 501 is provided with a horizontal section 502, and the horizontal section 502 is of a linear structure;

the woven belt 700 is arranged around the horizontal section 502, so that the woven belt 700 is integrally and flatly laid on the outer side of the horizontal section 502, the stable connection effect with the rope hook body 500 is kept, meanwhile, the connecting part 501 is arranged higher than the two sides, so that the woven belt 700 cannot move towards the left side or the right side, the section of the end part of the elastic rope 300 is of a flat structure, the two ends of the woven belt 700 are respectively positioned on the two side surfaces of the elastic rope 300 and are respectively connected with the elastic rope 300, the end parts of the two ends of the woven belt 700 are longitudinally distributed in a staggered manner and are respectively connected with the elastic rope 300 through the stitching lines 600, and through the effect of the staggered distribution, the connection positions of the two ends of the woven belt 700 and the elastic rope 300 can be distributed in a staggered manner, the connection area;

the rope hook body 500 and the outer part of the middle part of the woven belt 700 connected with the rope hook body 500 are wrapped with the protective layers connected with the rope hook body, the protective layers are made of rubber materials or plastic materials and are formed into an integral structure through injection molding, the rope hook body 500 and the woven belt 700 can be fixed in the protective layers, the integral appearance is attractive, and the woven belt 700 can be prevented from being separated from the connecting part 501;

further, in order to facilitate more convenient and comfortable use of the rope hook body 500, finger pressing surfaces are respectively formed on two sides of the protective layer of the hook handle portion 100, and the finger pressing surface is provided with anti-slip patterns 101, wherein the anti-slip patterns 101 are in a relief structure, so that when the rope hook body 500 can be clamped by fingers at the finger pressing surface position for use;

further, in order to ensure the better cooperation effect of inoxidizing coating and rope hook body 500, be equipped with a plurality of breach portions 201 on the inoxidizing coating inner wall of hook portion 200 operation mouth position respectively, setting up of breach portion 201 can in use on the one hand, because rope hook body 500 is the metal material, it itself has certain elasticity, can be out of shape at the operating process midnight and midnight range, give the certain deformation space of inoxidizing coating by breach portion 201 at this moment, prevent that its surface at the deformation in-process from appearing the crackle, influence normal use, on the other hand, breach portion 201 has increased the contact resistance in the rope when hook portion 200 operation, it can prevent the rope landing to put the rope and hang when hook portion 200 is inside.

According to fig. 1, 5: in order to ensure the safety of the rope hook body 500 in use, the opening position of the hook part 200 is further provided with a stop plate 400 connected with the hook part;

one end of the stop plate 400 is rotatably connected with the front end of the hook portion 200, one end of the stop plate 400 connected with the front end of the hook portion 200 is provided with a clamping groove portion 401, the clamping groove portion 401 is a U-shaped opening, two sets of rotating shaft portions 402 are respectively arranged on the inner walls of two sides of the clamping groove portion 401, each rotating shaft portion 402 is a cylindrical bulge and is integrated with the stop plate 400, shaft holes which are in one-to-one correspondence with the rotating shaft portions 402 are formed in the side wall of a protective layer of the hook portion 200, and the rotating shaft portions 402 are inserted into the shaft holes and are rotatably connected with the hook portion 200, so that the stop plate 400 can be opened or closed through;

the other end of board 400 and the end-to-end connection of crotch portion 200 are sealed open position, simultaneously, the one end of board 400 and the end-to-end connection of crotch portion 200 is equipped with a bayonet socket 403, and bayonet socket 403 is a rectangle opening, just the end of crotch portion 200 passes bayonet socket 403 sets up still be equipped with spacing arch 202 on the terminal inoxidizing coating outer wall of crotch portion 200, just the bayonet socket 403 of board 400 passes through spacing arch 202 and slides the back and is connected with crotch portion 200, and at the in-process that passes through, bayonet socket 403 inner wall can just can pass through spacing arch 202 position after can exerting oneself with spacing arch 202 contact and exerting oneself, and this spacing arch 202 can prevent to open board 400 oneself in the use to avoid the rope landing, use safelyr.

The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.

Claims

1. A flat elastic rope hook is characterized in that: comprises a rope hook body, a braid and an elastic rope;

2. The flat elastic cord hook according to claim 1, wherein: the protective layer is made of rubber or plastic and is formed into an integral structure through injection molding.

3. The flat elastic cord hook according to claim 1, wherein: finger pressing surfaces are formed on two sides of the protective layer of the hook handle portion respectively, and anti-skid grains are arranged on the surfaces of the finger pressing surfaces.

4. The flat elastic cord hook according to claim 1, wherein: the end parts of the two ends of the woven belt are longitudinally distributed in a staggered manner and are respectively connected with the elastic ropes through stitching threads.

5. The flat elastic cord hook according to claim 1, wherein: the section of the end part of the elastic rope is of a flat structure, and two ends of the woven belt are respectively positioned on the surfaces of two sides of the elastic rope.

6. The flat elastic cord hook according to claim 1, wherein: and a plurality of notch parts are respectively arranged on the inner wall of the protective layer at the position of the hook part operation opening.

7. The flat elastic cord hook according to claim 1, wherein: the opening position of the hook part is also provided with a stop plate connected with the opening position, one end of the stop plate is rotatably connected with the front end of the hook part, and the other end of the stop plate is connected with the tail end of the hook part and closes the opening position.

8. The flat elastic cord hook according to claim 7, wherein: the one end that ends the board and be connected with crotch portion front end is equipped with a draw-in groove portion, and is equipped with pivot portion on the inner wall of draw-in groove portion both sides respectively, be equipped with the shaft hole on the inoxidizing coating lateral wall of crotch portion, just pivot portion inserts and is connected in the shaft hole and rotates with crotch portion.

9. The flat elastic cord hook according to claim 7, wherein: the end that ends board and crotch portion end connection is equipped with a bayonet socket, just the end of crotch portion passes the bayonet socket setting.

10. The flat elastic cord hook according to claim 9, wherein: the outer wall of the protective layer at the tail end of the hook part is further provided with a limiting protrusion, and the bayonet of the stop plate is connected with the hook part after being in sliding contact with the limiting protrusion.