CN219691322U - Adjustable furniture hinge device - Google Patents

Abstract

The utility model relates to the technical field related to furniture accessories, in particular to an adjustable furniture hinge device, which comprises a first hinge piece, a second hinge piece and a connecting piece, wherein the first hinge piece and the second hinge piece are respectively formed by a hinge plate and a transfer pipe, a clamping groove is formed in the end face of the transfer pipe on the first hinge piece, and the first hinge piece and the second hinge piece are rotationally connected through the connecting piece; the adjustable furniture hinge device is formed by combining the first hinge piece, the second hinge piece and the connecting piece, and the connecting piece is formed by combining the lower limit seat, the rotary pipe, the positioning bolt and the limit assembly, so that the locking acting force of the connecting piece to the first hinge piece and the second hinge piece can be adjusted, the friction force among the first hinge piece, the second hinge piece and the connecting piece can be adjusted, and the hinge device can be flexibly adjusted according to different use conditions, and the practical application effect of the hinge device is improved.

Description

Adjustable furniture hinge device

Technical Field

The utility model relates to the technical field related to furniture accessories, in particular to an adjustable furniture hinge device.

Background

Furniture refers to a large class of equipment and facilities necessary for humans to maintain normal life, engage in production practices, and develop social activities. Furniture is innovated along with the continuous development of the steps of the times, and the furniture has various types, various materials, complete varieties and different uses. Is an important foundation for building a working and living space;

the door bodies on furniture are usually connected by adopting hinges, but the traditional hinge has a simpler structure, and is inconvenient to adjust the friction force between two rotating parts of the hinge, so that the traditional hinge has certain use defects in actual use.

Disclosure of Invention

The present utility model is directed to an adjustable furniture hinge device to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable furniture hinge device, the adjustable furniture hinge device comprising:

a first hinge;

the first hinge piece and the second hinge piece are both composed of a hinge plate and an adapter tube, and the end face of the adapter tube on the first hinge piece is provided with a clamping groove;

the connecting piece, rotate through the connecting piece between first articulated elements, the second articulated elements and connect, and the connecting piece comprises spacing seat down, commentaries on classics pipe, positioning bolt and spacing subassembly combination.

Preferably, the lower limit seat and the rotating pipe are integrally formed, a through hole is formed in the lower limit seat, and an internal thread structure is formed in the inner side wall of the rotating pipe.

Preferably, the upper end surface of the lower limit seat is integrally formed with a clamping protrusion, the clamping protrusion is arranged corresponding to the clamping groove, and the clamping protrusion is embedded into the clamping groove when the connecting piece is actually installed.

Preferably, the limiting component is arranged in the inner cavity of the rotary pipe and is composed of a positioning seat, a pull rod and a supporting spring, the positioning seat and the pull rod are integrally formed, the supporting spring is sleeved on the pull rod, a positioning hole is formed in the upper end face of the positioning seat, the positioning bolt is screwed and installed on the rotary pipe, and a positioning column is integrally formed at the end part of the screw rod of the positioning bolt.

Preferably, the positioning hole is a notch structure with a regular decagon section, the size of the positioning column is matched with the size of the positioning hole, and the positioning column is embedded into the positioning hole when the connecting piece is actually installed.

Preferably, when the connecting piece is actually installed, the pull rod of the connecting piece protrudes out of the through hole on the lower limit seat.

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

1. the adjustable furniture hinge device formed by combining the first hinge piece, the second hinge piece and the connecting piece is arranged, and the connecting piece is formed by combining the lower limit seat, the rotary pipe, the positioning bolt and the limit component, so that the locking acting force of the connecting piece on the first hinge piece and the second hinge piece can be adjusted, the friction force among the first hinge piece, the second hinge piece and the connecting piece can be adjusted, and the flexible adjustment can be carried out according to different use conditions, and the practical application effect of the hinge device is improved;

2. and set up the locating hole at the up end of positioning seat to set up the reference column at positioning bolt's screw rod tip, thereby imbed into in the locating hole through the reference column, thereby form the self-locking effect, with the locking stability of guaranteeing the connecting piece, thereby avoid first articulated elements, second articulated elements' relative motion and cause the connecting piece to appear not hard up.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a first hinge member according to the present utility model;

FIG. 3 is a schematic view of a connector according to the present utility model;

FIG. 4 is a schematic view of a spacing assembly according to the present utility model;

fig. 5 is a schematic view of the structure of the positioning bolt of the present utility model.

In the figure: the hinge comprises a first hinge piece 1, a second hinge piece 2, a connecting piece 3, a hinge plate 4, a switching tube 5, a clamping groove 6, a lower limit seat 7, a switching tube 8, a positioning bolt 9, a limit assembly 10, a clamping protrusion 11, a positioning seat 12, a pull rod 13, a supporting spring 14, a positioning hole 15 and a positioning column 16.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements 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 "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-5, the present utility model provides three preferred embodiments:

example 1

The utility model provides an adjustable furniture hinge device, adjustable furniture hinge device includes first articulated elements 1, second articulated elements 2 and connecting piece 3, and first articulated elements 1, second articulated elements 2 are by hinge plate 4 and switching pipe 5 combination constitution, and the block groove 6 has been seted up to the terminal surface of switching pipe 5 on the first articulated elements 1, rotates through connecting piece 3 between first articulated elements 1, the second articulated elements 2, and connecting piece 3 comprises spacing seat 7, switching pipe 8, positioning bolt 9 and spacing subassembly 10 combination down.

The lower limit seat 7 and the rotary pipe 8 are integrally formed, the lower limit seat 7 is provided with a through hole, the inner side wall of the rotary pipe 8 is provided with an inner thread structure, an adjustable furniture hinge device formed by combining the first hinge part 1, the second hinge part 2 and the connecting part 3 is arranged, the connecting part 3 is formed by combining the lower limit seat 7, the rotary pipe 8, the positioning bolt 9 and the limit component 10, the locking acting force of the connecting part 3 on the first hinge part 1 and the second hinge part 2 can be adjusted, the friction force between the first hinge part 1, the second hinge part 2 and the connecting part 3 can be adjusted, and flexible adjustment can be carried out according to different use conditions, so that the practical application effect of the hinge device is improved.

Example two

On the basis of the first embodiment, the upper end face of the lower limit seat 7 is integrally formed with a clamping protrusion 11, the clamping protrusion 11 is correspondingly arranged with the clamping groove 6, when the connecting piece 3 is actually installed, the clamping protrusion 11 is embedded into the clamping groove 6, the limit component 10 is arranged in the inner cavity of the rotary tube 8, the limit component 10 is formed by combining a locating seat 12, a pull rod 13 and a supporting spring 14, the locating seat 12 and the pull rod 13 are integrally formed, the supporting spring 14 is sleeved on the pull rod 13, the upper end face of the locating seat 12 is provided with a locating hole 15, the locating bolt 9 is screwed on the rotary tube 8, and the screw end of the locating bolt 9 is integrally formed with a locating column 16.

The positioning hole 15 is of a notch structure with a regular decagon section, the size of the positioning column 16 is matched with the size of the positioning hole 15, when the connecting piece 3 is actually installed, the positioning column 16 is embedded into the positioning hole 15, the positioning hole 15 is formed in the upper end face of the positioning seat 12, the positioning column 16 is arranged at the end of the screw rod of the positioning bolt 9, and the positioning column 16 is embedded into the positioning hole 15, so that a self-locking effect is formed, the locking stability of the connecting piece 3 is ensured, and the connecting piece 3 is prevented from loosening caused by the relative movement of the first hinging piece 1 and the second hinging piece 2.

Example III

On the basis of the second embodiment, when the connecting piece 3 is actually installed, the pull rod 13 of the connecting piece protrudes outside the through hole on the lower limit seat 7, so that the pull rod 13 is pulled conveniently, and the clamping protrusion 11 is separated from the clamping groove 6.

While the foregoing describes illustrative embodiments of the present utility model so that those skilled in the art may understand the present utility model, the present utility model is not limited to the specific embodiments, and all applications and creations utilizing the inventive concepts are within the scope of the present utility model as long as the modifications are within the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.

Claims (6)

1. An adjustable furniture hinge device, characterized in that: the adjustable furniture hinge device includes:

a first hinge (1);

the first hinge piece (1) and the second hinge piece (2) are formed by combining a hinge plate (4) and a switching tube (5), and a clamping groove (6) is formed in the end face of the switching tube (5) on the first hinge piece (1);

the connecting piece (3), rotate through connecting piece (3) between first articulated elements (1), second articulated elements (2) and connect, and connecting piece (3) are by lower spacing seat (7), change tub (8), positioning bolt (9) and spacing subassembly (10) combination constitution.

2. An adjustable furniture hinge device according to claim 1, wherein: the lower limiting seat (7) and the rotary pipe (8) are integrally formed, a through hole is formed in the lower limiting seat (7), and an internal thread structure is formed in the inner side wall of the rotary pipe (8).

3. An adjustable furniture hinge device according to claim 2, wherein: the upper end face of the lower limit seat (7) is integrally formed with a clamping protrusion (11), the clamping protrusion (11) is arranged corresponding to the clamping groove (6), and the clamping protrusion (11) is embedded into the clamping groove (6) when the connecting piece (3) is actually installed.

4. An adjustable furniture hinge device according to claim 3, characterized in that: the limiting assembly (10) is arranged in the inner cavity of the rotary pipe (8), the limiting assembly (10) is formed by combining a positioning seat (12), a pull rod (13) and a supporting spring (14), the positioning seat (12) and the pull rod (13) are integrally formed, the supporting spring (14) is sleeved on the pull rod (13), a positioning hole (15) is formed in the upper end face of the positioning seat (12), the positioning bolt (9) is screwed on the rotary pipe (8), and a positioning column (16) is integrally formed at the end part of a screw rod of the positioning bolt (9).

5. An adjustable furniture hinge device according to claim 4, wherein: the positioning hole (15) is of a notch structure with a regular decagon section, the size of the positioning column (16) is matched with that of the positioning hole (15), and the positioning column (16) is embedded into the positioning hole (15) when the connecting piece (3) is actually installed.

6. An adjustable furniture hinge apparatus according to claim 5, wherein: when the connecting piece (3) is actually installed, the pull rod (13) of the connecting piece protrudes out of the through hole on the lower limit seat (7).