CN212928413U

CN212928413U - Fully-hidden bidirectional fastening type furniture plate connecting piece

Info

Publication number: CN212928413U
Application number: CN202021011803.4U
Authority: CN
Inventors: 霍泰安; 俞贤玖
Original assignee: Guangdong Andisi Intelligent Furniture Component Co ltd
Current assignee: Guangdong Andisi Intelligent Furniture Component Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-09
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a hide two-way lock joint formula furniture plate body connecting piece entirely, including setting up the connecting seat in plate body A through-hole and setting up the connecting rod in plate body B, its characterized in that: the connecting seat is including locating the pedestal in plate body A through-hole and setting up in the installation department at pedestal both ends, and the pedestal is outer along being equipped with the fixed tooth that can connect in the through-hole inner wall, and the connecting rod is including locating the connecting portion in plate body B and evagination just the connector that is connected with the installation department matches outside plate body B. The utility model discloses a hide two-way lock joint formula furniture plate body connecting piece entirely and connect the steadiness strong, can realize that the connecting piece is hidden entirely and installs.

Description

Fully-hidden bidirectional fastening type furniture plate connecting piece

Technical Field

The utility model relates to an adapting unit of furniture plate body, a two-way lock joint formula furniture plate body connecting piece that connection performance is good, can realize that the connecting piece is hidden entirely specifically says so.

Background

The plate body connecting piece is a furniture plate body connecting part which is widely applied at present and mainly comprises an eccentric wheel tensioning type and an outer supporting bracket type. The outer supporting bracket type connecting piece realizes the connection of two plate bodies by utilizing a bracket arranged on the outer side of a plate body and matching with a mounting seat on the other plate body. However, the conventional external support bracket type plate connecting member has two significant technical defects. First, the outer support bracket needs to be installed on the outer side of the plate body, and after the installation is completed, an outward protruding structure is formed on the plate body. The structure can prevent articles from being placed on the board body, and the overall attractiveness of the installed board body is seriously affected. Secondly, in the process of installing the plate body, the outer support bracket needs to be hung on a mounting seat of another plate body. However, due to the influence of the processing precision of the two parts, the outer support bracket can have the phenomena of axial looseness, swinging around a hanging point, radial looseness and the like of the bracket after hanging, the reliability of fixation among the plate bodies is seriously influenced, and the condition that the connection stability of the plate bodies is poor after the plate bodies are installed is caused. Therefore, the existing board connector structure still needs to be further improved.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide one kind and connect the steadiness strong, can realize that the connecting piece hides the two-way lock joint formula furniture plate body connecting piece of installing entirely.

The purpose of the utility model is realized like this: the utility model provides a hide two-way lock joint formula furniture plate body connecting piece entirely, includes the connecting seat that sets up in plate body A through-hole and sets up the connecting rod in plate body B, its characterized in that: the connecting seat is including locating the pedestal in plate body A through-hole and setting up in the installation department at pedestal both ends, and the pedestal is outer along being equipped with the fixed tooth that can connect in the through-hole inner wall, and the connecting rod is including locating the connecting portion in plate body B and evagination just the connector that is connected with the installation department matches outside plate body B.

Furthermore, the installation part comprises an accommodating cavity capable of accommodating the connector and a fixing cavity positioned on the outer surface of the accommodating cavity.

Furthermore, a stop block capable of clamping the connector is arranged in the accommodating cavity.

Furthermore, the connecting rod is provided with a fixed boss which is matched and connected with the fixed cavity.

Furthermore, one side of the connecting rod connected with the plate body B is provided with a fixing thread, and the fixing thread extends to the fixing boss.

According to the structure, the connector is further optimized, and is a straight-line, cross or inner hexagon screw head.

According to the structure, the side part of the mounting part is provided with a trumpet-shaped guide sliding wall with a large outer part and a small inner part.

The utility model discloses a hide two-way lock joint formula furniture plate body connecting piece entirely and compare with traditional furniture plate body connecting piece, its beneficial effect lies in:

1. the utility model discloses an in the connecting piece, adopted hidden lock joint structure. The structure can hide all elements of the connecting piece inside the plate body, and not only facilitates a user to fully utilize the placing space between the plate bodies, but also improves the overall aesthetic property of the installed plate body. In addition, because the part of connecting piece all sets up in the plate body, its joint strength with the plate body can improve by a wide margin, avoids appearing leading to its circumstances such as not hard up, drop because of joint strength is not enough between the plate body, has promoted the stability and the reliability of plate body connection by a wide margin.

2. The utility model discloses an among the connecting piece, the mounting region has adopted the integrated configuration in holding chamber and fixed chamber. Firstly, the accommodating cavity is used for placing the connecting head so as to realize the matching connection of the connecting seat and the connecting rod. Secondly, fixed chamber can form fixed knot in the axis direction of connecting rod and construct, avoids appearing the axial in the holding intracavity because of machining error or installation tolerance's influence leading to the connector not hard up, around hanging the point and rock or radial not hard up phenomenon etc. effectively improving the steadiness of being connected between connecting rod and the connecting seat.

3. The utility model discloses an among the connecting piece, the lateral part of installation department has set up the loudspeaker form of outer big-end-up and interior little and has led smooth wall. The arrangement of the guide sliding wall can improve the smoothness of the connector entering the accommodating cavity in the installation process, and the installation simplicity of the connecting piece is improved.

Drawings

FIG. 1 is an assembly view of the preferred embodiment of the present invention;

FIG. 2 is an assembled front view of the preferred embodiment of the present invention;

FIG. 3 is an exploded view of the preferred embodiment of the present invention;

fig. 4 is an assembled sectional view of the preferred embodiment of the present invention.

The figures are labeled as follows: the connecting device comprises a connecting seat 1, a connecting rod 2, a seat body 11, a mounting part 12, a fixed tooth 13, a connecting part 21, a connecting head 22, an accommodating cavity 121, a fixed cavity 122, a stop block 123, a fixed boss 23, a fixed thread 24 and a guide sliding wall 14.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and as shown in fig. 1 to 4, the fully concealed two-way fastening type furniture board connecting member of the present invention mainly comprises a connecting seat 1 and a connecting rod 2. The connecting seat 1 is arranged in a through hole of the plate body A, so that the plate body A can be connected with the connecting rods 2 on the plate bodies B at two ends; and the connecting rod 2 is arranged in the plate body B, so that the transversely placed plate body B can be fixedly connected to the side part of the plate body A. The utility model discloses a connecting seat 1 includes pedestal 11 and the installation department 12 that is located 11 both ends of pedestal, and pedestal 11 and installation department 12 are integrated into one piece. The seat body 11 is arranged in the through hole of the plate body A, and the outer edge of the seat body is provided with the fixed teeth 13, so that the seat body 11 can be connected and clamped on the inner wall of the through hole. And the connecting rod 2 includes a connecting portion 21 and a connecting head 22. The connecting part 21 is arranged in the plate body B, so that the connecting head 22 is fixedly connected with the plate body B; the connector 22 protrudes out of the board B and is connected to the mounting portion 12. Because installation department 12 and connecting rod 2 all are located the plate body that corresponds, consequently after the connecting piece installation is accomplished, whole connecting piece all is hidden at the plate body, except the space of placing between the user of facilitating the use make full use of plate body, has still improved the stability and the reliability of plate body connection, avoids appearing leading to its condition such as not hard up, drop because of joint strength is not enough between the plate body.

The utility model discloses installation department 12 of connecting seat 1 is including holding chamber 121 and the fixed chamber 122 that can hold connector 22, and fixed chamber 122 is located holding chamber 121 surface, and it is integrated into one piece with fixed chamber 122. The combination structure of the accommodating cavity 121 and the fixing cavity 122 realizes the matching connection of the connecting seat 1 and the connecting rod 2. The combination of the two can also form a fixed structure in the axis direction of the connecting rod 2, thereby avoiding the phenomena of axial looseness, swinging around a hanging point or radial looseness and the like of the connector 22 in the accommodating cavity 121 caused by the influence of machining errors or installation tolerance, and improving the stability of connection between the connecting rod 2 and the connecting seat 1. The accommodating cavity 121 is internally provided with a stop block 123, and the stop block 123 can clamp the connector 22, so that the connector 22 can be tightly connected with the accommodating cavity 121, and the mounting stability of the connector 22 is further improved.

The utility model discloses a be equipped with fixed boss 23 on the connecting rod 2, this fixed boss 23 matches with fixed chamber 122 and is connected. One side of the connecting rod 2 connected with the plate body B is provided with a fixing thread 24, and the fixing thread 24 extends to the fixing boss 23. The connecting rod 2 is fixed with the plate body B through the fixing thread 24, and the fixing boss 23 is matched and connected with the fixing cavity 122, so that the connecting rod 2 is not exposed after the plate body is installed.

In order to adapt to various installation environments of the connector, the connector 22 may be a straight line, a cross or an inner hexagonal screw head. The lateral part of the mounting part 12 is provided with a trumpet-shaped guide sliding wall 14 with a large outer part and a small inner part, and the arrangement of the guide sliding wall 14 can improve the smoothness of the connector 22 entering the accommodating cavity 121 in the mounting process, thereby improving the convenience of mounting the connector.

Above-mentioned embodiment only does the utility model discloses the better embodiment of effect, all with the utility model discloses a hide the same or equivalent structure of two-way lock joint formula furniture plate body connecting piece entirely in the protection scope.

Claims

1. The utility model provides a hide two-way lock joint formula furniture plate body connecting piece entirely, includes connecting seat (1) that sets up in plate body A through-hole and sets up connecting rod (2) in plate body B, its characterized in that: connecting seat (1) is including locating pedestal (11) in plate body A through-hole and setting up in installation department (12) at pedestal (11) both ends, and pedestal (11) are outer along being equipped with fixed tooth (13) that can connect in the through-hole inner wall, connecting rod (2) are including locating connecting portion (21) in plate body B and evaginating just the connector (22) of being connected with installation department (12) match outside plate body B.

2. The fully concealed, two-way fastening type furniture panel connector according to claim 1, wherein: the installation part (12) comprises an accommodating cavity (121) capable of accommodating the connecting head (22) and a fixing cavity (122) located on the outer surface of the installation part (12).

3. The fully concealed, two-way fastening type furniture panel connector according to claim 2, wherein: a stop block (123) capable of clamping the connector (22) is arranged in the accommodating cavity (121).

4. The fully concealed, two-way fastening type furniture panel connector according to claim 2, wherein: and a fixing boss (23) matched and connected with the fixing cavity (122) is arranged on the connecting rod (2).

5. The fully concealed, two-way fastening type furniture panel connector according to claim 4, wherein: one side that connecting rod (2) and plate body B are connected is equipped with fixed screw thread (24), and fixed screw thread (24) extend to fixed boss (23) department.

6. The fully concealed, two-way snap-together furniture panel connector of any one of claims 1-5, wherein: the connector (22) is a straight line, a cross and a hexagon socket screw head.

7. The fully concealed, two-way snap-together furniture panel connector of any one of claims 1-5, wherein: the side part of the mounting part (12) is provided with a trumpet-shaped guide sliding wall (14) with a large outer part and a small inner part.