CN218605360U - Hanging buckle - Google Patents

Abstract

The utility model provides a hang and detain relates to mountain-climbing and detains technical field, has solved current plastics and has hung the technical problem who detains easy deformation damage. The hanging buckle comprises a buckle body and a buckle door, wherein one end of the buckle body is hinged to the buckle door, the other end of the buckle body is connected with the buckle door in a clamping mode, a clamping portion is formed at the clamping connection position of the buckle body and the buckle door, the clamping portion extends from the clamping end of the buckle body to the hinged end of the buckle body, clamping blocks are arranged at the bottom of the clamping portion and on the left side and the right side of the clamping portion, clamping holes matched with the clamping blocks are formed in the buckle door, and the buckle door is clamped in the clamping portions through the clamping blocks in the clamping holes. The hanging buckle is simple in structure and high in reliability, the overall performance of the hanging buckle is greatly enhanced, the product quality requirement can be met, and the cost is low.

Description

Hanging buckle

Technical Field

The utility model belongs to the technical field of the climbing buckle technique and specifically relates to a hang knot is related to.

Background

The hanging buckle is a tool for fixing and is usually made of aluminum alloy or stainless steel or plastic materials. However, some existing hanging buckles are easy to deform and loosen or break due to the problems of using common plastics and structural design of the hanging buckles, and especially under some high-strength use environments, deformation and damage of the hanging buckles are easy to cause, and connection positions of buckle bodies and buckle doors of the hanging buckles are disconnected. At present, the times of opening and closing most of hanging buckles are limited, and the buckling quantity of the buckling position of the buckling door and the buckling body is reduced and the buckling effect is reduced due to the fact that the buckling position is opened and closed for many times and is subjected to strong tensile deformation.

Chinese patent CN202697957U discloses an improved type climbing buckle convenient for assembly, which includes a C-shaped climbing buckle body, a buckling column and an elastic device for elastically springing back the buckling column, wherein one end of the C-shaped climbing buckle body is used as a hinged end, and the other end is used as a contact end, one end of the buckling column is a hollow structure and is hinged with the hinged end of the C-shaped climbing buckle body, the other end of the buckling column is in contact with the contact end of the climbing buckle body for mutual compression, the elastic device is arranged in the hollow structure of the buckling column, the elastic device is a spring, one end of the spring is in spring contact with the hinged end of the C-shaped climbing buckle body, and the other end of the spring is in spring contact with one end of the cavity in the hollow structure of the buckling column. However, the contact end of the climbing buckle body in the above patent is only a strip-shaped structure, and the buckling column is pressed against the contact end of the climbing buckle body, so that the buckling effect is easily reduced when the climbing buckle is opened and closed for many times and is subjected to strong tensile deformation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hang and detain to solve the plastics that exist among the prior art and hang the knot and open and shut many times and receive the powerful tensile time, can lead to the lock effect to reduce, and the technical problem of easy deformation damage. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a hanging buckle, which comprises a buckle body and a buckle door, wherein one end of the buckle body is hinged with the buckle door, and the other end of the buckle body is connected with the buckle door in a clamping way;

the buckle comprises a buckle body, a buckle door and a buckle door, wherein a clamping part is formed at the clamping connection part of the buckle body and the buckle door, the clamping part extends from the clamping end of the buckle body to the hinged end of the buckle body, clamping blocks are arranged at the bottom of the clamping part and on the left side and the right side of the clamping part, clamping holes matched with the clamping blocks are formed in the buckle door, and the buckle door is clamped on the clamping part by buckling the clamping blocks in the clamping holes.

According to a preferred embodiment, the latch is a protrusion extending from the surface of the engaging portion to the left or right side, respectively.

According to a preferred embodiment, the top of the buckle door is provided with a clamping platform above the clamping hole, the clamping platforms are arranged oppositely, a clamping seam allowing the clamping part to penetrate through is reserved between the two clamping platforms, the inner side surface of the clamping seam is an inclined surface, and the outer side surface of each clamping platform is inclined.

According to a preferred embodiment, the top surface and the outer side surface of the clamping hole are both open, the top surface, the outer side surface and the bottom surface of the clamping seam are all open, and the top surface of the clamping hole is communicated with the bottom surface of the clamping seam.

According to a preferred embodiment, the engaging portion forms a first arc surface protruding outward on the outer side surface of the buckle body, and the engaging portion forms a second arc surface protruding outward on the inner side surface of the buckle body.

According to a preferred embodiment, the door further comprises a pressure spring and an elastic sheet, wherein an accommodating cavity for accommodating the pressure spring and the elastic sheet is formed in the buckle door, the top end of the pressure spring abuts against the accommodating cavity, and the bottom end of the pressure spring is sleeved on the top of the elastic sheet.

According to a preferred embodiment, the elastic sheet comprises an upper part and a lower part, the width of the upper part is smaller than that of the lower part, an obtuse angle is formed between the upper part and the lower part, and the bottom of the pressure spring is sleeved on the upper part and the bottom end of the pressure spring abuts against the joint of the upper part and the lower part.

According to a preferred embodiment, a hinge portion is formed at the hinge end of the buckle body, the hinge portion extends from the hinge end of the buckle body to the engagement end of the buckle body, a V-shaped groove is formed above the hinge portion and close to the inner side, and the bottom of the lower portion of the elastic piece abuts against the V-shaped groove.

According to a preferred embodiment, the inner side surface of the bottom opening of the accommodating cavity is formed into an inclined surface, a connecting part is formed at the bottom of the buckle door and below the accommodating cavity, a first hinge hole is formed in the connecting part, a second hinge hole corresponding to the first hinge hole is formed in the hinge part, and a rivet penetrates through the first hinge hole and the second hinge hole to enable the connecting part and the hinge part to be connected in a hinged mode.

According to a preferred embodiment, the top of the buckle body is formed into an arc-shaped structure, the bottom of the buckle body is provided with a limiting clamping groove, limiting members are respectively arranged above the limiting clamping groove and extend towards the middle direction from the buckle body, and an opening is reserved at the middle position of each of the two limiting members.

Based on the technical scheme, the utility model discloses a hang and detain and have following technological effect at least:

the utility model provides a hang and detain, including detaining the body and detaining the door, the one end of detaining the body is articulated mutually with detaining the door, the other end of detaining the body is connected with detaining the door block, detains the body and is formed with block portion in the block junction with detaining the door, and block portion extends the setting from the block end of detaining the body to the hinged end of detaining the body, just is located its left and right sides in the bottom of block portion and is equipped with the fixture block, detain and be equipped with on the door with fixture block assorted card hole, detain the door through making the fixture block lock in the card hole and the block is in block portion. The two clamping blocks are arranged on the two sides of the clamping part, so that the buckling effect of the clamping part and the buckling door is enhanced, and the problem of deformation and damage of the hanging buckle cannot be caused due to the stop buckling effect of the clamping blocks when the hanging buckle is buckled for multiple times and is subjected to strong stretching.

The hanging buckle is simple in structure and high in reliability, the overall performance of the hanging buckle is greatly enhanced, the product quality requirement can be met, and the cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the hanging buckle of the present invention;

FIG. 2 is a schematic view of the structure of the middle buckle body of the hanging buckle of the present invention;

FIG. 3 is a schematic view of the structure of the middle buckle door of the hanging buckle of the present invention;

fig. 4 is a schematic structural view of the spring sheet in the hanging buckle of the present invention;

FIG. 5 is a schematic view showing the position relationship among the buckle body, the compression spring and the elastic piece of the hanging buckle of the present invention;

fig. 6 is a sectional view of the hanging buckle of the present invention.

In the figure: 1-a buckle body; 2-buckling a door; 3, pressing a spring; 4-a spring plate; 5-riveting; 11-a snap-fit portion; 12-a fixture block; 13-a hinge; 14-limiting clamping grooves; 15-a limit piece; 16-opening; 21-a clamping hole; 22-a clamping table; 23-clamping and sewing; 24-a containment chamber; 25-a connecting part; 41-upper part; 42-lower part; 111-a first arc surface; 112-a second arc surface; 131-V type groove; 132-a second hinge hole; 251-first hinge hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a hanging buckle, including the buckle body 1 and the buckle door 2, the one end of the buckle body 1 is articulated mutually with the buckle door 2, and the other end of the buckle body 1 is connected with the buckle door 2 block. The buckle body 1 is provided with a clamping part 11 at the clamping connection part of the buckle door 2, the clamping part 11 extends from the clamping end of the buckle body 1 to the hinged end of the buckle body 1, the clamping blocks 12 are arranged at the bottom of the clamping part 11 and at the left and right sides of the clamping part, the buckle door 2 is provided with a clamping hole 21 matched with the clamping block 12, and the buckle door 2 is clamped on the clamping part 11 by buckling the clamping block 12 in the clamping hole 21. The utility model provides a hang and detain simple structure sets up two fixture blocks through the both sides at block portion, has strengthened block portion and the lock effect of detaining the door, when lock many times and receive powerful tensile, because the shelves locking effect that ends of fixture block can not lead to hanging to detain the problem that deformation damage appears. The hanging buckle improves the reliability and prolongs the service life.

Further preferably, the latch 12 is a convex structure extending from the surface of the engaging portion 11 to the left or right side, respectively. The clamping block 12 is used for being clamped in a clamping hole of the buckle door 2 so as to increase the buckling effect of the buckle body and the buckle door, and the buckle body and the buckle door cannot fall off when being stretched by strong force. Preferably, the engaging portion 11, the latch 12 and the buckle body 1 are integrally formed.

Further preferably, as shown in fig. 3, a clamping table 22 is oppositely arranged on the top of the buckle door 2 and above the clamping hole 21. A slit 23 for allowing the engaging portion 11 to pass through is reserved in the middle of the two clamping tables 22. Preferably, the height of the platform 22 extending downward is not greater than the distance from the top of the latch 12 to the top of the engaging portion 11, so that the latch 12 can stop below the platform 22 when the buckle body and the buckle door are buckled. Preferably, the inner side surface of the seam 23 is an inclined surface, and the inclined surface is matched with the second arc surface 112, as shown in fig. 6, so that when the latch 12 stops below the latch platform 22, the inner side surface of the seam of the buckle door 2 can abut against the second arc surface of the clamping portion 11, so as to enhance the buckling effect. Preferably, the outer side surface of the clamping platform 22 is inclined to guide the clamping part during clamping. Preferably, as shown in fig. 3, the top and outer sides of the locking hole 21 are open. The top surface, the outer side surface and the bottom surface of the clamping slot 23 are all open, and the top surface of the clamping hole 21 is communicated with the bottom surface of the clamping slot 23.

Further preferably, as shown in fig. 2, the engaging portion 11 has a first arcuate surface 111 that protrudes outward from the outer surface of the buckle body 1, and the engaging portion 11 has a second arcuate surface 112 that protrudes outward from the inner surface of the buckle body 1. The outer side face and the inner side face of the buckling part are respectively arranged to be of a first arc surface structure and a second arc surface structure, so that the strength of the buckling part can be increased, and the service life of the buckling part is prolonged.

Further preferably, as shown in fig. 5 and 6, the hanging buckle of the present application further includes a pressure spring 3 and a spring plate 4, wherein an accommodating cavity 24 for accommodating the pressure spring 3 and the spring plate 4 is formed inside the buckle door 2, a top end of the pressure spring 3 abuts against the accommodating cavity 24, and a bottom end of the pressure spring 3 is sleeved on a top of the spring plate 4. As shown in fig. 4, the spring plate 4 includes an upper portion 41 and a lower portion 42, the width of the upper portion 41 is smaller than that of the lower portion 42, an obtuse angle is formed between the upper portion 41 and the lower portion 42, and the bottom of the pressure spring 3 is sleeved on the upper portion 41 so that the bottom end of the pressure spring abuts against the connection between the upper portion 41 and the lower portion 42, so that the pressure spring can give an upward elastic force to the buckle door when being compressed. Preferably, a hinge portion 13 is formed at the hinge end of the buckle body 1, the hinge portion 13 extends from the hinge end of the buckle body 1 to the engaging end of the buckle body 1, a V-shaped groove 131 is formed above the hinge portion 13 and near the inner side, the bottom of the lower portion 42 of the elastic sheet 4 abuts against the V-shaped groove 131, and the design of the V-shaped groove 131 can prevent the elastic sheet 4 from falling off or displacing during the repeated engaging process, so as to further increase the engaging effect. Therefore, the bottom of the lower part 42 of the spring plate 4 abuts against the V-shaped groove 131, and the upper part 41 thereof is sleeved with the compression spring 3 and accommodated in the accommodating chamber 24 together with the compression spring 3. When needs are buckled, under the action of the pressure spring and the elastic sheet, the buckling door can be stably buckled with the buckling part of the buckling body, and the buckling effect is enhanced.

It is further preferable that the inner side surface of the bottom opening of the receiving cavity 24 is formed as an inclined surface so as to be in conformity with the lower portion 42 of the spring plate 4, thereby avoiding interference with the spring plate operation. Preferably, as shown in fig. 3, a connecting portion 25 is formed at the bottom of the fastening door 2 and below the accommodating chamber 24, a first hinge hole 251 is formed on the connecting portion 25, a second hinge hole 132 corresponding to the first hinge hole 251 is formed on the hinge portion 13, and a rivet 5 passes through the first hinge hole 251 and the second hinge hole 132 to hingedly connect the connecting portion 25 and the hinge portion 13. Preferably, the rivet 5 is a stainless steel semi-hollow rivet, so that the hinge joint of the buckle body and the buckle door is not easy to break.

Further preferably, as shown in fig. 1, the top of the button body 1 is formed into a circular arc structure, which can enhance the strength of the button body. Preferably, a limiting slot 14 is provided at the bottom of the buckle body 1, limiting members 15 are respectively provided above the limiting slot 14 and extend from the buckle body 1 in opposite directions to the middle direction, and an opening 16 is reserved at the middle position of the two limiting members 15. The limiting clamping groove 14 is used for limiting the connected woven belts, so that the woven belts can be conveniently replaced, and the woven belts can not slide randomly when in use.

In the present application, "outer" means a direction away from the center of the hook, and "inner" means a direction toward the center of the hook.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. The hanging buckle is characterized by comprising a buckle body (1) and a buckle door (2), wherein one end of the buckle body (1) is hinged with the buckle door (2), and the other end of the buckle body (1) is connected with the buckle door (2) in a clamping manner;

the buckle body (1) is provided with a clamping part (11) at the clamping connection part with the buckle door (2), the clamping part (11) extends from the clamping end of the buckle body (1) to the hinged end of the buckle body (1), clamping blocks (12) are arranged at the bottom of the clamping part (11) and on the left side and the right side of the clamping part, the buckle door (2) is provided with clamping holes (21) matched with the clamping blocks (12), and the buckle door (2) is clamped on the clamping part (11) by buckling the clamping blocks (12) in the clamping holes (21);

detain the top of door (2) and be located the top of card hole (21) is provided with card platform (22) relatively respectively, and the centre of two card platforms (22) is reserved has the permission card seam (23) that block portion (11) passed, the medial surface of card seam (23) is the inclined plane, the slope form is personally submitted to the outside of card platform (22).

2. The buckle according to claim 1, wherein the latch (12) is a protrusion extending from the surface of the engaging portion (11) to the left or right.

3. The hanging buckle according to claim 1, wherein the top surface and the outer side surface of the clamping hole (21) are both open, the top surface, the outer side surface and the bottom surface of the clamping slot (23) are both open, and the top surface of the clamping hole (21) is communicated with the bottom surface of the clamping slot (23).

4. The suspension clasp of claim 1, wherein the engaging portion (11) forms a first arc surface (111) protruding outward on the outer side surface of the clasp body (1), and the engaging portion (11) forms a second arc surface (112) protruding outward on the inner side surface of the clasp body (1).

5. The hanging buckle according to claim 1, further comprising a pressure spring (3) and a spring plate (4), wherein an accommodating cavity (24) for accommodating the pressure spring (3) and the spring plate (4) is formed inside the buckle door (2), the top end of the pressure spring (3) abuts against the accommodating cavity (24), and the bottom end of the pressure spring (3) is sleeved on the top of the spring plate (4).

6. The hanging buckle according to claim 5, wherein the spring plate (4) comprises an upper part (41) and a lower part (42), the width of the upper part (41) is smaller than that of the lower part (42), an obtuse angle is formed between the upper part (41) and the lower part (42), and the bottom of the pressure spring (3) is sleeved on the upper part (41) and the bottom end of the pressure spring abuts against the connection position of the upper part (41) and the lower part (42).

7. The hanging buckle as claimed in claim 6, wherein a hinge portion (13) is formed at the hinge end of the buckle body (1), the hinge portion (13) extends from the hinge end of the buckle body (1) to the engagement end of the buckle body (1), a V-shaped groove (131) is formed above the hinge portion (13) and near the inner side, and the bottom of the lower portion (42) of the elastic piece (4) abuts against the V-shaped groove (131).

8. The hanging buckle as claimed in claim 7, wherein the inner side surface of the bottom opening of the accommodating cavity (24) is formed as an inclined surface, a connecting part (25) is formed at the bottom of the buckle door (2) and below the accommodating cavity (24), a first hinge hole (251) is formed on the connecting part (25), a second hinge hole (132) corresponding to the first hinge hole (251) is formed on the hinge part (13), and a rivet (5) passes through the first hinge hole (251) and the second hinge hole (132) to hinge and connect the connecting part (25) and the hinge part (13).

9. The hanging buckle as claimed in claim 1, wherein the top of the buckle body (1) is formed into an arc structure, a limiting slot (14) is provided at the bottom of the buckle body (1), limiting members (15) are respectively provided above the limiting slot (14) and extend from the buckle body (1) in opposite directions, and an opening (16) is reserved in the middle position of the two limiting members (15).

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