CN212455112U

CN212455112U - Connector convenient for angle adjustment

Info

Publication number: CN212455112U
Application number: CN202020912504.1U
Authority: CN
Inventors: 章国义; 赖诗林
Original assignee: Xiamen Cuten Precision Accessories Industry Co ltd
Current assignee: Xiamen Cuten Precision Accessories Industry Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-02
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a connector with convenient angle adjustment, belonging to the technical field of connecting pieces, comprising a first assembly body and a second assembly body, the first assembly body and the second assembly body are both provided with a placing groove for placing a guardrail, one end of the side wall of the first assembly body, which is far away from the placing groove, is provided with a connecting lug, the connecting lug is divided into a limiting part and a clamping part, one end of the side wall of the second assembling body far away from the placing groove is provided with a clamping part, the clamping part is provided with a connecting groove which is mutually clamped and matched with the clamping part in a penetrating way, a plurality of clamping grooves are vertically distributed in the connecting groove and are uniformly distributed around the periphery of the clamping part, be provided with a plurality of and draw-in groove matched with fixture block in spacing portion, the utility model has the advantages of the angle through the adjustment connector can adapt to the guardrail equipment of different angles.

Description

Connector convenient for angle adjustment

Technical Field

The utility model relates to a connecting piece technical field specifically is a convenient angle adjustment's connector.

Background

The connector is a device which plays a role in connecting components, and is widely applied to connection and assembly of various articles at present, for example, in the assembly of a child guardrail, the angle of the existing connector is fixed, the guardrail often needs to use connecting structures at other angles in the assembly process, and at the moment, the connectors at different angles need to be replaced, so that the connectors at various angles need to be produced to be connected with guardrails at different angles in a matching manner, the production cost of the connector is greatly improved, and inconvenience is brought to the subsequent installation process.

Based on this, the utility model designs a convenient angle adjustment's connector to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient angle regulation's connector to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connector convenient for angle of adjustment, includes first assembly body and second assembly body, all be provided with the standing groove that is used for placing the guardrail on first assembly body and the second assembly body, the one end that the standing groove was kept away from to first assembly body lateral wall is provided with connecting lug, connecting lug divide into spacing portion and chucking part, the one end that the standing groove was kept away from to second assembly body lateral wall is provided with joint portion, joint portion runs through the spread groove that is equipped with the mutual chucking fit with the chucking part, it has a plurality of draw-in grooves, a plurality of to distribute along vertical upward in the spread groove the week side evenly distributed of joint portion is encircleed to the draw-in groove, be provided with a plurality ofly in the spacing portion and.

Preferably, joint portion is hollow cylinder, the draw-in groove is the triangle-shaped for the cross-section, and its most advanced orientation keeps away from the axle center direction of joint portion.

Preferably, the number of the clamping blocks is three, the clamping blocks are distributed along the circumferential direction of the connecting lug, and the angle of the interval between the adjacent clamping blocks is an integral multiple of the included angle of the adjacent clamping grooves.

Preferably, the clamping part includes connecting portion and bellying of two sets of symmetric distributions, the one end that spacing portion was kept away from to the clamping part is inside sunken to form the deformation groove, the deformation groove both sides form connecting portion, the connecting portion lower extreme is located to the bellying, and the bellying orientation is kept away from the protruding half round platform form that forms of deformation groove direction.

Preferably, the bottom end of the placing groove is provided with a fixing hole.

Preferably, the end of the bottom of the placing groove, which is close to the opening of the placing groove, is provided with a yielding groove.

Preferably, the connecting convex block is provided with angle scale marks, and one side of the second assembly body, which is close to the clamping portion, is provided with an indicating line corresponding to the angle scale marks.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model comprises a first assembly body and a second assembly body, wherein the first assembly body and the second assembly body are both provided with a placing groove for placing a guardrail, one end of the side wall of the first assembly body, which is far away from the placing groove, is provided with a connecting lug, the connecting lug is divided into a limiting part and a clamping part, one end of the side wall of the second assembly body, which is far away from the placing groove, is provided with a clamping part, the clamping part is provided with a connecting groove which is mutually clamped and matched with the clamping part, a plurality of clamping grooves are vertically distributed in the connecting groove, a plurality of clamping grooves are evenly distributed around the peripheral side of the clamping part, the limiting part is provided with a plurality of clamping blocks matched with the clamping grooves, when the utility model is used, the first assembly body and the second assembly body are matched together by aligning the connecting lug and the connecting groove, wherein the angle between the first assembly body and the second assembly body can, the clamping part can block the first assembly body and the second assembly body, so that the first assembly body and the second assembly body are tightly attached to each other.

Drawings

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

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a schematic structural view illustrating an assembled state of the first assembly and the second assembly according to the present embodiment;

fig. 3 is a schematic structural view of the guardrail of the embodiment after being assembled.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first assembly; 2. a second assembly; 3. a placement groove; 4. a connection bump; 41. a limiting part; 42. a clamping part; 421. a connecting portion; 422. a boss portion; 5. a clamping part; 6. connecting grooves; 7. a card slot; 8. a clamping block; 9. a deformation groove; 10. a fixing hole; 11. a yielding groove; 12. angle scale lines; 13. an indicator line; 14. and (4) a guardrail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a convenient angle of adjustment's connector, including first assembly body 1 and second assembly body 2, all be provided with the standing groove 3 that is used for placing guardrail 14 on first assembly body 1 and the second assembly body 2, the one end that standing groove 3 was kept away from to first assembly body 1 lateral wall is provided with connecting lug 4, connecting lug 4 divide into spacing portion 41 and chucking part 42, the one end that standing groove 3 was kept away from to second assembly body 2 lateral wall is provided with joint portion 5, joint portion 5 runs through be equipped with the mutual chucking complex spread groove 6 of chucking part 42, it has a plurality of draw-in grooves 7 to distribute along vertical upward in the spread groove 6, a plurality of draw-in grooves 7 encircle the week side evenly distributed of joint portion 5, be provided with a plurality of and draw-in groove 7 matched with fixture.

As shown in fig. 1, joint portion 5 is hollow cylinder, and draw-in groove 7 is the triangle-shaped for the cross-section, and its most advanced orientation keeps away from the axle center direction of joint portion 5, through the draw-in groove 7 that sets up the triangle-shaped, when the equipment, more is favorable to counterpointing, makes first assembly body 1 imbed in the second assembly body 2 more easily.

As shown in fig. 1, the three fixture blocks 8 are distributed in the circumferential direction of the connecting protrusion 4, the angle between the adjacent fixture blocks 8 is an integral multiple of the included angle of the adjacent clamping grooves 7, the angle of the adjacent fixture blocks 8 is 120 ° in this embodiment, and the angle between the first assembly body 1 and the second assembly body 2 can be determined by adjusting the fit between the three fixture blocks 8 and the clamping grooves 7, so that the operation is simple and convenient.

As shown in fig. 1, the clamping portion 42 includes two sets of connecting portions 421 and protruding portions 422 which are symmetrically distributed, one end of the clamping portion 42, which is far away from the limiting portion 41, is recessed inwards to form the deformation groove 9, the connecting portions 421 are formed on two sides of the deformation groove 9, the protruding portions 422 are arranged at the lower end of the connecting portions 421, the protruding portions 422 protrude towards the direction far away from the deformation groove 9 to form a half-truncated cone shape, during assembly, the clamping portion 42 is embedded into the connecting groove 6 through deformation of the deformation groove 9 towards the inner side, meanwhile, the protruding portions 422 are matched with the clamping grooves 7, after the connecting portions 421 pass through the connecting groove 6, the deformation groove 9 is reset, the clamping portion 42 is clamped with the connecting groove 6, wherein the protruding portions 422 in the half-truncated cone shape can play a role in transition, and the assembly process of the first.

As shown in fig. 1 and 2, a fixing hole 10 is provided at the bottom end of the placement groove 3, and after the assembly is completed, the first assembly 1 and the second assembly 2 are fixed by locking a bolt in the fixing hole 10.

As shown in fig. 1 and 2, the bottom of the placement groove 3 is provided with a relief groove 11 near one end of the opening, and the guardrail 14 can be prevented from interfering with the first assembly 1 and the second assembly 2 by providing the relief groove 11 during assembly.

As shown in fig. 1, 2 and 3, the connecting bump 4 is provided with an angle scale line 12, one side of the second assembly body 2 close to the clamping portion 5 is provided with an indicating line 13 corresponding to the angle scale line 12, when a certain angle needs to be adjusted, the first assembly body 1 and the second assembly body 2 can be quickly adjusted to the required angle through the matching of the angle scale line 12 and the indicating line 13, and then the assembly is performed, so that the assembly efficiency is improved.

One specific application of this embodiment is:

use the utility model discloses the time, at first can be adjusted into required angle with first assembly body 1 and second assembly body 2 through the cooperation of angle scale mark 12 and indicator 13 after, rethread deformation groove 9 is to inboard deformation with chucking part 42 embedding in spread groove 6, bellying 422 and draw-in groove 7 cooperation simultaneously, after connecting portion 421 passes spread groove 6, deformation groove 9 resets, block chucking part 42 and spread groove 6, accomplish the equipment of first assembly body 1 and second assembly body 2, then assemble first assembly body 1 and second assembly body 2 respectively with guardrail 14 in, wherein the groove of stepping down 11 can prevent to take place to interfere, fix first assembly body 1 and second assembly and guardrail 14 locking through the cooperation of bolt and fixed orifices 10 at last, realize the equipment angular adjustment to guardrail 14.

In summary, the matching structure between the connecting lug 4 of the first assembly body 1 and the connecting groove 6 of the second assembly body 2 can play a role in adapting the installation of the guardrails 14 at various angles by changing the angle of the connector.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not 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 present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connector of convenient angle of adjustment which characterized in that: comprises a first assembly body (1) and a second assembly body (2), wherein the first assembly body (1) and the second assembly body (2) are both provided with a placing groove (3) for placing a guardrail (14), one end of the side wall of the first assembly body (1) far away from the placing groove (3) is provided with a connecting lug (4), the connecting convex block (4) is divided into a limiting part (41) and a clamping part (42), a clamping part (5) is arranged at one end of the side wall of the second assembly body (2) far away from the placing groove (3), the clamping part (5) is provided with a connecting groove (6) which is mutually clamped and matched with the clamping part (42) in a penetrating way, a plurality of clamping grooves (7) are vertically distributed on the inner edge of the connecting groove (6), the clamping grooves (7) are uniformly distributed around the periphery of the clamping part (5), the limiting part (41) is provided with a plurality of clamping blocks (8) matched with the clamping grooves (7).

2. A connector facilitating angle adjustment according to claim 1, wherein: joint portion (5) are hollow cylinder, draw-in groove (7) are the triangle-shaped for the cross-section, and its most advanced orientation keeps away from the axle center direction of joint portion (5).

3. A connector facilitating angle adjustment according to claim 1, wherein: the clamping blocks (8) are three and distributed along the circumferential direction of the connecting lug (4), and the angle of the interval between the adjacent clamping blocks (8) is integral multiple of the included angle of the adjacent clamping grooves (7).

4. A connector facilitating angle adjustment according to claim 1, wherein: chucking portion (42) are including connecting portion (421) and bellying (422) of two sets of symmetric distributions, chucking portion (42) are kept away from the one end of spacing portion (41) and are inwards sunken to form deformation groove (9), deformation groove (9) both sides form connecting portion (421), connecting portion (421) lower extreme is located in bellying (422), and bellying (422) orientation is kept away from deformation groove (9) direction and is protrudingly formed half round platform form.

5. A connector facilitating angle adjustment according to claim 1, wherein: the bottom end of the placing groove (3) is provided with a fixing hole (10).

6. A connector facilitating angle adjustment according to claim 1, wherein: and one end of the bottom of the placing groove (3) close to the opening thereof is provided with a yielding groove (11).

7. A connector facilitating angle adjustment according to claim 1, wherein: the connecting convex block (4) is provided with angle scale marks (12), and one side, close to the clamping portion (5), of the second assembly body (2) is provided with indicating lines (13) corresponding to the angle scale marks (12).