CN211241946U

CN211241946U - Hook structure

Info

Publication number: CN211241946U
Application number: CN201922279937.8U
Authority: CN
Inventors: 刘小琴
Original assignee: Dongguan Runguo Hardware Products Co ltd
Current assignee: Dongguan Runguo Hardware Products Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-14
Anticipated expiration: 2029-12-16

Abstract

The utility model belongs to the technical field of the connecting device technique of case and bag and specifically relates to a hook structure is related to, including the locating lever, the one end of locating lever is connected with the clip, a side surface of locating lever is provided with the locating plate, be provided with the sliding block on the locating plate, the sliding block is provided with the spout towards a side surface of locating lever, the locating plate slides with the spout and is connected, two cell walls that the spout is relative are connected with the butt piece, a side surface of locating plate is provided with and is the through-hole that runs through the setting, be provided with the butt piece in the through-hole, and the both ends of butt piece are connected with two cell walls that the spout is relative, be provided with the spring in the through-hole, the both ends difference fixed connection of spring is in a pore wall and the butt piece that the clip was kept away from to.

Description

Hook structure

Technical Field

The utility model belongs to the technical field of case and bag connecting device technique and specifically relates to a hook structure is related to.

Background

In daily life, people often use various bags such as backpacks and satchels to contain various small articles, so that the bags are convenient to carry, most bags are also provided with braces with adjustable lengths, the bags are hung on the body through the braces, and the hook buckle is one of common connecting pieces for connecting the braces and the bags.

For example, CN205409977U patent publication number is a trigger and a clasp (also called a clasp) for a clasp, which includes a hook body having a base and a hook connected to the base, a hanging ring installed at the lower end of the base, a spring and a trigger installed on the base, wherein one end of the trigger is installed on the base. The pull buckle is arranged on the base part of the hook body, the spring is arranged between the pull buckle and the hook body, and the opening and closing of the hook body and the pull buckle are realized by utilizing the compressible and extensible characteristic of the spring. In practical use, the two sides of the case are generally provided with the connecting rings, the hook body of the hook is buckled and connected with the connecting rings of the case, and one end of the shoulder strap is connected with the hanging ring, so that the case and the shoulder strap are connected.

The technical scheme has the following defects: when the clasp is not used, the clasp teeth are easy to buckle inwards by being pressed by a hand of people, so that the clasp is opened, and the connecting ring arranged on the case is easy to separate from the clasp, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a hook structure, it can solve the above-mentioned problem of easily threading off.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a hook structure comprises a positioning rod, wherein one end of the positioning rod is connected with a clasp, one end of the clasp, which is far away from the positioning rod, is provided with an opening for a connecting ring to pass in and out, one side surface of the positioning rod, which faces the opening, is connected with a positioning plate, the positioning plate is provided with a sliding block, one side surface of the sliding block, which faces the positioning rod, is provided with a sliding chute corresponding to the positioning plate, the sliding chute is arranged along the length direction of the sliding block, the positioning plate is connected with the sliding chute in a sliding manner, one side surface of the positioning plate is provided with a through hole which is arranged in a penetrating manner, the through hole is arranged along the length direction of the positioning plate, a butting block is arranged in the through hole, two side surfaces of the butting block are respectively connected with two groove walls opposite to the sliding chute, a spring is arranged in the through hole, and two ends, the utility model discloses a slide block, including the locating lever, the dog is kept away from the locating lever, the dog is kept away from one side surface of locating lever is provided with and is used for opening and close the open-ended baffle, the baffle is followed the length direction setting of dog, just the baffle is close to open-ended one end extends outside the dog, when the spring is in natural state, the baffle with the clasp is kept away from the one end of locating lever is contradicted.

By adopting the technical scheme, the baffle, the sliding block and the spring are additionally arranged, the positioning plate is connected with the sliding chute in a sliding manner to enable the baffle to open and close the opening, and the baffle stably props against one end, away from the positioning rod, of the clasp under the action of the spring, so that the opening is not easily opened by the baffle and further is not easily tripped; when needs use the hasp, stir the baffle downwards and make butt piece compression spring, the opening is opened, in the go-between can get into the clasp, release sliding block because the spring has elastic restoring force, makes sliding block automatic re-setting under the effect of spring, the end of stretching out of baffle is contradicted in the clasp one end of keeping away from the locating lever, and the opening is closed, with the go-between lock, and then the problem of easy dropout.

The present invention may be further configured in a preferred embodiment as: a hole wall of the through hole, which is far away from the clasp, is provided with a guide post, and the spring is sleeved on the guide post.

Through adopting above-mentioned technical scheme, the setting of guide post has played the guide effect, and then reduces the skew of spring and walks the position.

The present invention may be further configured in a preferred embodiment as: the baffle is towards one side surface of locating lever is provided with the spacing groove, the spacing groove is followed the length direction of baffle sets up, the locating plate with the spacing groove is slided and is connected.

Through adopting above-mentioned technical scheme, the locating plate slides with the spacing groove and is connected and has played the guide effect to the baffle, makes the baffle can stabilize and slide along the locating plate, and then makes the baffle open or difficult skew when closing the opening and walk the position.

The present invention may be further configured in a preferred embodiment as: be provided with first limiting plate and second limiting plate on the locating lever, the locating lever connect in the locating plate is close to the one end of clip, the second limiting plate connect in the locating lever is kept away from the one end of clip.

By adopting the technical scheme, the arrangement of the first limiting plate and the second limiting plate has a limiting effect on the positioning rod, when the sliding block is abutted against the surface of one side of the first limiting plate, which is far away from the clasp, the baffle is abutted against one end of the clasp, which is far away from the positioning rod, and the opening is closed; when the sliding block is abutted to the surface of one side, close to the clasp, of the second limiting plate, the baffle is far away from the clasp, and the opening is opened.

The present invention may be further configured in a preferred embodiment as: the second limiting plate is kept away from a side surface of locating plate is provided with the installation piece that is used for connecting the braces, the installation piece is the setting of U-shaped, the installation piece with be provided with coupling assembling between the second limiting plate, coupling assembling is including rotating post, two connecting rods and turning block, the both sides of turning block correspond with two respectively the connecting rod is connected, the both ends of installation piece respectively with two the connecting rod is kept away from the one end of turning block is connected, it keeps away from to rotate the post the one end of second limiting plate is connected with the stopper, the turning block is the ring form setting, the turning block cover is located rotate on the post and with it rotates the post and connects.

By adopting the technical scheme, the arrangement of the connecting assembly can enable the mounting block to rotate circumferentially, so that people can conveniently connect braces or buckle the connecting ring; the setting of stopper makes the turning block be difficult for breaking away from and rotates the post, reinforcing coupling assembling's stability.

The present invention may be further configured in a preferred embodiment as: a C-shaped sheet is arranged between the rotating block and the limiting block, and the C-shaped sheet is in clamping fit with the rotating column.

Through adopting above-mentioned technical scheme, the wearing and tearing to the stopper when the turning block rotates can be reduced in the setting of C shape piece.

The present invention may be further configured in a preferred embodiment as: a plurality of balls are arranged on the inner ring of the rotating block in the circumferential direction.

Through adopting above-mentioned technical scheme, the setting up of rolling pearl can reduce the frictional force between turning block and the rotation post, and then is convenient for install the rotation between piece or the locating lever.

The present invention may be further configured in a preferred embodiment as: the baffle is kept away from one side surface of sliding block is provided with anti-skidding line.

Through adopting above-mentioned technical scheme, the setting up of antiskid line increases the frictional force between people's hand and the baffle, and then is convenient for people to stir the baffle and makes the baffle slide downwards and open the opening.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the baffle, the sliding block and the spring are additionally arranged, the positioning plate is connected with the sliding chute in a sliding mode to enable the baffle to open and close the opening, the baffle stably abuts against one end, away from the positioning rod, of the clasp under the action of the spring, and the baffle is not prone to opening the opening and further not prone to tripping;

2. the arrangement of the connecting assembly can enable the mounting block to rotate circumferentially, so that people can conveniently connect braces or buckle the connecting ring; the arrangement of the limiting block ensures that the rotating block is not easy to separate from the rotating column, and the stability of the connecting assembly is enhanced;

3, the arrangement of the C-shaped sheet can reduce the abrasion of the rotating block to the limiting block when the rotating block rotates;

4. the friction between the hands of people and the baffle is increased by the aid of the anti-slip grains, and then people can conveniently stir the baffle to enable the baffle to slide downwards to open the opening.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the sliding block and the opening of the baffle in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a sliding block in the embodiment of the present invention;

fig. 4 is a schematic view of the assembly relationship between the rotating column and the rotating block in the embodiment of the present invention.

In the figure, 1, a clasp; 2. positioning a rod; 3. a first limit plate; 4. a second limiting plate; 5. anti-skid lines; 6. a baffle plate; 7. a sliding block; 8. a connecting assembly; 81. rotating the column; 82. rotating the block; 83. a connecting rod; 9. positioning a plate; 10. a butting block; 11. a spring; 12. a guide post; 13. a through hole; 14. a limiting groove; 15. a chute; 16. mounting blocks; 17. a ball bearing; 18. a limiting block; 19. a C-shaped sheet; 20. and (4) opening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a hook structure, including long banding locating lever 2, the one end of locating lever 2 is connected with clip 1, and clip 1 is the setting of J shape, and in this embodiment, locating lever 2 and clip 1 integrated into one piece, clip 1 keep away from the one end of locating lever 2 and offer the opening 20 that supplies the go-between of case and bag to get into.

Referring to fig. 1 and 2, specifically, in order to make the connecting ring of the luggage less likely to be separated from the clasp 1, a positioning plate 9 is welded to the surface of the positioning rod 2 on the side close to the opening 20, and the positioning plate 9 is disposed along the length direction of the positioning rod 2. A sliding block 7 is arranged on the positioning plate 9, a sliding groove 15 corresponding to the positioning plate 9 is formed in the surface of one side, facing the positioning rod 2, of the sliding block 7, and the positioning plate 9 is in sliding fit with the sliding groove 15. One side surface that locating lever 2 was kept away from to sliding block 7 is connected with the baffle 6 that is used for opening and close opening 20, and baffle 6 sets up along sliding block 7's length direction, and outside sliding block 7 was extended to the one end that baffle 6 is close to opening 20, preferred, sliding block 7 and baffle 6 integrated into one piece. When the sliding block 7 slides on the positioning plate 9, the sliding block 7 drives the baffle 6 to move so as to open and close the opening 20. One side surface of the positioning plate 9 is provided with a through hole 13 which is arranged in a penetrating way, and the through hole 13 is arranged in a rectangle shape. The through hole 13 is internally provided with a butt joint block 10, and two ends of the butt joint block 10 are respectively welded and fixed with two groove walls opposite to the sliding groove 15. Simultaneously be provided with in the through-hole 13 and be the spring 11 of vertical setting, spring 11's both ends respectively fixed connection in through-hole 13 keep away from a pore wall of clip 1 and a lateral surface that the clip 1 was kept away from to butt piece 10. In addition, a guide post 12 is welded on a wall of the through hole 13 away from the clasp 1, and the spring 11 is sleeved on the guide post 12, so that the deviation and displacement of the spring 11 are reduced.

Referring to fig. 2 and 3, further, a limiting groove 14 is formed in one side surface of the baffle 6 facing the positioning rod 2, the limiting groove 14 is arranged along the length direction of the baffle 6, the limiting groove 14 is communicated with the sliding groove 15, the positioning plate 9 is connected with the limiting groove 14 in a sliding manner, a guiding effect is achieved on the baffle 6, and the baffle 6 slides up and down more stably. Simultaneously, be provided with first limiting plate 3 and second limiting plate 4 on the locating lever 2, a side surface that first limiting plate 3 deviates from clip 1 is connected with the one end that locating plate 9 is close to clip 1, and second limiting plate 4 is connected with the other end of locating plate 9 towards a side surface of first limiting plate 3.

When the spring 11 is in a natural state, the surface of one side, close to the clasp 1, of the sliding block 7 is abutted against the first limiting plate 3, the extending end of the baffle 6 is abutted against one end, far away from the positioning rod 2, of the clasp 1, and the opening 20 is closed by the baffle 6; when the spring 11 is compressed by the abutting block 10, one side surface of the sliding block 7 away from the hook 1 abuts against the second limit plate 4, and the extending end of the baffle 6 is away from the hook 1, so as to open the opening 20. For making baffle 6 and clip 1 keep away from the better conflict of one end of locating lever 2, baffle 6 and clip 1 inconsistent one end and clip 1 keep away from the one end of locating lever 2 and all are provided with the inclined plane of laminating each other. In addition, the one end that baffle 6 deviates from sliding block 7 is provided with many anti-skidding lines 5, and then is convenient for people to stir baffle 6.

Referring to fig. 4, in addition, in order to connect the connecting ring with the strap, a mounting block 16 is disposed on a side surface of the second limiting plate 4 away from the positioning plate 9, the mounting block 16 is U-shaped, and meanwhile, the second limiting plate 4 and the mounting block 16 are connected through a connecting assembly 8, the connecting assembly 8 includes a rotating column 81, a rotating block 82 and two connecting rods 83, the two connecting rods 83 are respectively and fixedly connected to two sides of the rotating block 82, two ends of the mounting block 16 are respectively connected with one ends of the two connecting rods 83 away from the rotating block 82, and preferably, the rotating block 82, the two connecting rods 83 and the mounting block 16 are integrally formed. One end of the rotating column 81 is fixedly connected with one side surface of the second limiting plate 4 far away from the positioning plate 9. The rotating block 82 is arranged in a circular ring shape, the rotating block 82 is sleeved on the rotating column 81 and is rotationally connected with the rotating block 82, and the balls 17 are circumferentially arranged on the inner side of the rotating block, so that the friction force between the rotating block 82 and the rotating column 81 is reduced. In order to prevent the rotating block 82 from being separated from the rotating column 81, a limiting block 18 is welded at one end of the rotating column 81 far away from the second limiting plate 4. In addition, the rotating column 81 is provided with the C-shaped sheet 19, the C-shaped sheet 19 is located between the rotating block 82 and the limiting block 18, the C-shaped sheet 19 is in clamping fit with the rotating column 81, and further, in the rotating process of the rotating block 82, abrasion to the limiting block 18 is reduced.

The implementation principle of the embodiment is as follows: when the clasp is needed, the baffle 6 is shifted downwards to enable the abutting block 10 to compress the spring 11, the baffle 6 is far away from the clasp 1 until the sliding block 7 is far away from one side surface of the clasp 1 and is abutted to the second limiting plate 4, the opening 20 is opened, the connecting ring of the luggage can enter the clasp 1, the sliding block 7 is released, the spring 11 has elastic restoring force, the sliding block 7 is enabled to reset automatically and abutted to the first limiting plate 3 under the effect of the spring 11, the extending end of the baffle 6 is abutted to one end, far away from the positioning rod 2, of the clasp 1, the opening 20 is closed, the connecting ring of the luggage is buckled, when the connecting ring of the luggage needs to be taken out, the sliding block 7 is shifted again until the opening 20 is opened again, and the connecting ring of the luggage can be.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hook structure, includes locating lever (2), the one end of locating lever (2) is connected with clip (1), the one end that locating lever (2) were kept away from in clip (1) is provided with opening (20) that supply the go-between business turn over of case and bag, its characterized in that: a positioning plate (9) is connected to one side surface of the positioning rod (2) facing the opening (20), a sliding block (7) is arranged on the positioning plate (9), a sliding groove (15) corresponding to the positioning plate (9) is formed in one side surface of the sliding block (7) facing the positioning rod (2), the sliding groove (15) is arranged along the length direction of the sliding block (7), the positioning plate (9) is connected with the sliding groove (15) in a sliding manner, a through hole (13) penetrating the positioning plate (9) is formed in one side surface of the positioning plate (9), the through hole (13) is arranged along the length direction of the positioning plate (9), a butt-joint block (10) is arranged in the through hole (13), two side surfaces of the butt-joint block (10) are respectively connected with two opposite groove walls of the sliding groove (15), and a spring (11) is arranged in the through hole (13), the two ends of the spring (11) are respectively fixedly connected to the through hole (13) and far away from a hole wall of the clasp (1) and the abutting block (10), a side surface of the sliding block (7) far away from the positioning rod (2) is provided with a baffle (6) used for opening and closing the opening (20), the baffle (6) is arranged along the length direction of the sliding block (7), one end of the baffle (6) close to the opening (20) extends out of the sliding block (7), and when the spring (11) is in a natural state, the baffle (6) is abutted to one end of the clasp (1) far away from the positioning rod (2).

2. A hook and loop construction according to claim 1 wherein: a hole wall of the through hole (13) far away from the clasp (1) is provided with a guide post (12), and the guide post (12) is sleeved with the spring (11).

3. A hook and loop construction according to claim 1 wherein: the baffle (6) towards one side surface of locating lever (2) is provided with spacing groove (14), spacing groove (14) are followed the length direction setting of baffle (6), locating plate (9) with spacing groove (14) are slided and are connected.

4. A hook and loop construction according to claim 1 wherein: be provided with first limiting plate (3) and second limiting plate (4) on locating lever (2), locating lever (2) connect in locating plate (9) are close to the one end of clip (1), second limiting plate (4) connect in locating lever (2) are kept away from the one end of clip (1).

5. A hook and loop structure according to claim 4, wherein: keep away from second limiting plate (4) a side surface of locating plate (9) is provided with installation piece (16) that are used for connecting the braces, installation piece (16) are the setting of U-shaped, installation piece (16) with be provided with coupling assembling (8) between second limiting plate (4), coupling assembling (8) are including rotating post (81), two connecting rods (83) and turning block (82), the both sides of turning block (82) correspond with two respectively connecting rod (83) are connected, the both ends of installation piece (16) respectively with two locating lever (2) are kept away from the one end of turning block (82) is connected, turning block (82) are the ring form setting, turning block (82) cover locate rotate on post (81) and with it rotates to rotate post (81) and connects.

6. A hook and loop structure according to claim 5, wherein: a C-shaped sheet (19) is arranged between the rotating block (82) and the limiting block (18), and the C-shaped sheet (19) is in clamping fit with the rotating column (81).

7. A hook and loop structure according to claim 5, wherein: a plurality of balls (17) are arranged on the inner ring of the rotating block (82) in the circumferential direction.

8. A hook and loop construction according to claim 1 wherein: the surface of one side of the baffle (6) far away from the sliding block (7) is provided with anti-skid grains (5).