CN219034275U

CN219034275U - Connecting piece

Info

Publication number: CN219034275U
Application number: CN202223501590.5U
Authority: CN
Inventors: 李宏来; 杨涛
Original assignee: Jiangsu Chuangyuan Special Equipment Co ltd
Current assignee: Jiangsu Chuangyuan Special Equipment Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-16
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a connecting piece, which comprises a first connecting body and a second connecting body; openings are formed in two sides of the first connecting body, and pressing sliding blocks are arranged in each opening in a matching mode; one end of the second connector is a connecting end, and the connecting end extends into the mounting cavity; one end of the second connector extending into the first connector is provided with a connector wedge structure which is matched and abutted with the slider wedge structures of the two pressing sliders respectively; a limiting step is arranged in the mounting cavity, a limiting groove matched with the limiting step is arranged at the lower part of the wedge-shaped structure of the connecting body of the second connecting body, and the locking of the first connecting body and the second connecting body is realized through the matched contact of the limiting groove and the limiting step; pressing the slider that presses down of first connector both sides presses down the slider extrusion second connector, realizes that the second connector moves back out along the installation cavity, has realized the dismantlement of locking relation between second connector and the second connector, convenient operation, labour saving and time saving has improved the expansion of tent support and has removed receipts efficiency.

Description

Connecting piece

Technical Field

The utility model relates to a connecting structure for tent support connection, in particular to a connecting piece.

Background

With the continuous improvement of living standard of people and the going-to of people to nature, outdoor activities become a new fashion. While tents play a significant role in outdoor activities. The tent can shield sunlight in sunny days and becomes a device for shielding wind and rain in overcast and rainy days. The tent comprises a support and a tent cloth covered outside the support, wherein the support of the tent is formed by connecting a plurality of connecting rods, the adjacent connecting rods are connected through connecting pieces, the connecting pieces cannot be automatically locked after the connecting rods are connected, other auxiliary structures are needed to be locked so as to increase the structural strength of the tent support, and when the tent is withdrawn, the connecting bodies can be detached after unlocking, so that the withdrawing process is complex, time and labor are wasted, and the tent is unfolded and the withdrawing efficiency is low.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, the utility model proposes a connection.

The technical scheme adopted for solving the technical problems is as follows: a connector comprises a first connector and a second connector;

the first connector is provided with a first connector at one end, the other end is provided with a mounting cavity extending towards the direction of the first connector, two sides of the first connector are provided with holes, each hole is internally provided with a pressing sliding block in a matching mode, one end of each pressing sliding block extending into the first connector is provided with a sliding block wedge structure, and two sides of the first connector are also provided with pin holes;

one end of the second connector is a connecting end, the other end of the second connector is a free end, the connecting end stretches into the mounting cavity, the free end keeps stretching out of the first connector, the free end is provided with a second connector, two sides of the connecting end are provided with strip-shaped holes, the two strip-shaped holes are matched with the two pin shaft holes, and the first connector and the second connector are connected through a pin shaft penetrating through the strip-shaped holes and the pin shaft holes; one end of the second connector extending into the first connector is provided with a connector wedge structure which is respectively matched and abutted with the slide block wedge structures of the two pressing slide blocks;

the installation cavity is internally provided with a limiting step, and the lower part of the wedge-shaped structure of the connecting body of the second connecting body is provided with a limiting groove matched with the limiting step.

In a preferred embodiment of the present utility model, the upper wall and the lower wall of the corresponding opening in the first connecting body are respectively provided with a chute, and the top end and the bottom end of the pressing sliding block are respectively provided with a bump, and the bumps move along the chute.

In a preferred embodiment of the present utility model, the first connector and the second connector are in three states: 1. after the second connector stretches into the first connector, the limiting groove of the second connector is abutted with the limiting step in the first connector, and the wedge-shaped structure of the connector of the second connector extrudes the pressing sliding blocks at two sides along the sliding groove to realize locking of the connector; 2. when the pressing sliding blocks on two sides of the first connecting body are pressed, the sliding block wedge-shaped structure of the pressing sliding block extrudes the second connecting body along the mounting cavity, and the limiting groove of the second connecting body is separated from the limiting step in the mounting cavity; 3. after the second connector is extruded out along the mounting cavity, the strip-shaped holes of the second connector synchronously move along the pin shaft, and the second connector rotates 180 degrees by taking the pin shaft as the center, so that the second connector is parallel to the first connector, and the storage of the connector is realized.

In a preferred embodiment of the present utility model, the first connector and the first connector are integrally formed, and the first connector is connected to the tent pole; the second connector is connected with another tent pole.

In a preferred embodiment of the present utility model, the first connector is integrally injection molded with the tent pole, and the second connector is integrally injection molded with the other tent pole.

In a preferred embodiment of the present utility model, an auxiliary limiting table is further disposed on the second connector provided with the second connector, and after the second connector extends into the first connector, the auxiliary limiting table of the second connector abuts against an outer wall of an end portion of the first connector.

The beneficial effects of the utility model are as follows: the tent bracket is simple in structure, the first connecting body stretches into the second connecting body, the limiting groove of the second connecting body is in matched contact with the limiting step of the first connecting body, locking of the first connecting body and the second connecting body is achieved, operation is convenient, time and labor are saved, and unfolding efficiency of the tent bracket is greatly improved; similarly, when the tent support needs to be withdrawn, only the pressing sliding blocks at two sides of the first connecting body are required to be pressed, so that the sliding block wedge structures of the pressing sliding blocks extrude the connecting body wedge structures of the second connecting body, the second connecting body is withdrawn along the mounting cavity, the locking relation between the second connecting body and the second connecting body is relieved, the operation is convenient, and the withdrawal efficiency of the tent support is improved.

Drawings

FIG. 1 is a schematic diagram of an exploded construction of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is a schematic view of the assembled structure of the present utility model;

FIG. 4 is a second schematic diagram of the assembled structure of the present utility model;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

fig. 6 is a schematic diagram of a parallel structure of the first connector and the second connector after the second connector rotates 180 ° along the pin shaft;

in the figure: a first connector 1; mounting the cavity 101; an opening 102; pin hole 103; a limit step 104; a chute 105; a second connecting body 2; a connection end 201; a free end 202; a bar-shaped hole 203; a connector wedge structure 204; a limit groove 205; an auxiliary stopper 206; a first connector 3; pressing the slider 4; a slider wedge structure 401; a bump 402; a second connector 5; and a pin 6.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

A connector as shown in fig. 1 to 5, comprising a first connector 1 and a second connector 2;

a first connector 3 is arranged at one end of the first connector 1, a mounting cavity 101 extending towards the direction of the first connector is arranged at the other end of the first connector 1, openings 102 are formed in two sides of the first connector 1, pressing sliding blocks 4 are arranged in each opening 102 in a matching mode, a sliding block wedge-shaped structure 401 is arranged at one end, extending into the first connector 1, of each pressing sliding block 4, and pin holes 103 are also formed in two sides of the first connector 1;

one end of the second connector 2 is a connecting end 201, the other end is a free end 202, the connecting end 201 extends into the mounting cavity 101, the free end 202 keeps extending out of the first connector 1, the free end 202 is provided with a second connector 5, two sides of the connecting end 201 are provided with strip-shaped holes 203, the two strip-shaped holes 203 are matched with the two pin shaft holes 103, and the first connector 1 and the second connector 2 are connected through the pin shaft 6 passing through the strip-shaped holes 203 and the pin shaft holes 103; one end of the second connector 2 extending into the first connector 1 is provided with a connector wedge structure 204, and the connector wedge structures 204 are respectively matched and abutted with the slider wedge structures 401 of the two pressing sliders 4;

the installation cavity 101 is internally provided with a limiting step 104, and the lower part of the connector wedge-shaped structure 204 of the second connector 2 is provided with a limiting groove 205 matched with the limiting step 104.

According to the tent, the first connector 3 and the first connector 1 are integrally formed, the second connector 5 and the second connector 2 are integrally formed, so that the structural strength between the first connector and between the second connector and the second connector is improved, the structural stability of the connectors is improved, the first connector is connected with the 3 tent poles, and as a preferable implementation mode, the first connector 3 and the tent poles are integrally injection-molded, and the second connector 5 and the other tent poles are integrally injection-molded, so that the tent has high structural stability, long service life and simple installation.

As a preferred embodiment, in this application all be equipped with spout 105 on the upper wall and the lower wall of corresponding trompil in the first connector 1, the top and the bottom of pressing the slider 4 correspond and are equipped with lug 402, lug 402 removes along spout 105, and the setting of spout 105 for pressing the slider 4 when removing along the trompil, can only remove along the track of spout, avoid pressing the slider and remove the in-process and take place the displacement along the trompil, guaranteed the stability of pressing the slider and remove.

As a specific embodiment, the first connector 1 and the second connector 2 are in three states: 1. when the tent support needs to be unfolded, as the first connector 3 and the tent pole are integrally injection molded, the second connector 5 and the other tent pole are integrally injection molded, no assembly is needed between the connecting piece and the tent pole, external force is applied, the connecting end 201 of the second connector 2 stretches into the first connector 1, at the moment, the strip-shaped hole 203 on the second connector 2 synchronously moves along with the second connector 2, the length of the stroke of the connecting end 201 of the second connector 2 stretching into the first connector 1 is matched with the length of the strip-shaped hole 203, when the limit groove 206 of the second connector 2 is abutted against the limit step 104 in the first connector 1, the second connector 2 and the first connector 1 are assembled in place, and then a pin shaft sequentially penetrates through the pin hole on one side of the first connector, the strip-shaped hole on the other side of the second connector, and the pin hole on the other side of the first connector, and then the connection between the second connector and the first connector is realized; at this time, the wedge-shaped structure 204 of the second connector 2 extrudes the pressing sliding blocks 4 located at two sides of the first connector 1, so that the pressing sliding blocks 4 move and extrude along the sliding grooves 105 in the first connector 1 through the convex blocks 402, and as the connecting ends of the second connectors extend into the first connectors, the second connectors are blocked by the limiting steps of the first connectors and cannot rotate or move under the action of no external force, and the locking between the first connectors and the second connectors is realized; the locking of the connecting piece is realized without using other auxiliary structures, the structure is simple, the operation is convenient, the time and the labor are saved, and the expanding efficiency of the tent bracket is improved; 2. when the tent support is required to be removed, only the pressing sliding blocks 4 on two sides of the first connector are needed to be pressed, the sliding block wedge structures 401 of the two pressing sliding blocks 4 respectively press the connector wedge structures 204 of the second connector 2, the second connector 2 is moved and extruded along the mounting cavity 101, and the limiting groove 205 of the second connector 2 is separated from the limiting step 104 in the mounting cavity, so that the locking between the first connector and the second connector is released; 3. after the second connector 2 is extruded along the mounting cavity 101, the strip-shaped holes 203 of the second connector 2 synchronously move along the pin shafts 6, as shown in fig. 6, the second connector 2 rotates 180 degrees around the pin shafts 6 to enable the second connector 2 to be parallel to the first connector 1, folding of the connectors is achieved, folding of tent poles is achieved, folding efficiency of the tent support is greatly improved, occupied space of the folded connectors and the tent poles is reduced, and transportation and storage of the tent support are facilitated.

As a preferred embodiment, the second connector 2 of the second connector 5 in the present application is further provided with an auxiliary limiting table 206, and after the second connector extends into the first connector, the auxiliary limiting table of the second connector abuts against the outer wall of the end of the first connector; the setting of supplementary spacing platform is convenient for discern whether the second connector is assembled in place in first connector fast, has improved the assembly efficiency between second connector and the first connector.

The tent bracket is simple in structure, the first connecting body stretches into the second connecting body, the limiting groove of the second connecting body is in matched contact with the limiting step of the first connecting body, locking of the first connecting body and the second connecting body is achieved, operation is convenient, time and labor are saved, and unfolding efficiency of the tent bracket is greatly improved; similarly, when the tent support needs to be withdrawn, only the pressing sliding blocks at two sides of the first connecting body are required to be pressed, so that the sliding block wedge structures of the pressing sliding blocks extrude the connecting body wedge structures of the second connecting body, the second connecting body is withdrawn along the mounting cavity, the locking relation between the second connecting body and the second connecting body is relieved, the operation is convenient, and the withdrawal efficiency of the tent support is improved.

In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 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.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims

1. A connector, comprising a first connector and a second connector;

2. The connector of claim 1, wherein the upper wall and the lower wall of the corresponding opening in the first connector are respectively provided with a chute, and the top end and the bottom end of the pressing slider are respectively provided with a bump, and the bumps move along the chute.

3. The connector of claim 2, wherein the first connector and the second connector are in three states: 1. after the second connector stretches into the first connector, the limiting groove of the second connector is abutted with the limiting step in the first connector, and the wedge-shaped structure of the connector of the second connector extrudes the pressing sliding blocks at two sides along the sliding groove to realize locking of the connector; 2. when the pressing sliding blocks on two sides of the first connecting body are pressed, the sliding block wedge-shaped structure of the pressing sliding block extrudes the second connecting body along the mounting cavity, and the limiting groove of the second connecting body is separated from the limiting step in the mounting cavity; 3. after the second connector is extruded out along the mounting cavity, the strip-shaped holes of the second connector synchronously move along the pin shaft, and the second connector rotates 180 degrees by taking the pin shaft as the center, so that the second connector is parallel to the first connector, and the storage of the connector is realized.

4. The connector of claim 1, wherein the first connector and the first connector are integrally formed, the first connector being connected to the tent pole; the second connector is connected with another tent pole.

5. The connector of claim 4, wherein the first connector is integrally injection molded with the tent pole and the second connector is integrally injection molded with the other tent pole.

6. The connector of claim 1, wherein an auxiliary limiting table is further arranged on the second connector provided with the second connector, and the auxiliary limiting table of the second connector abuts against the outer wall of the end part of the first connector after the second connector stretches into the first connector.