CN203067522U

CN203067522U - Hinge

Info

Publication number: CN203067522U
Application number: CN 201320012416
Authority: CN
Inventors: 殷金法
Original assignee: Pinghu Yongxin Hardware Co Ltd
Current assignee: Pinghu Yongxin Hardware Co Ltd
Priority date: 2013-01-10
Filing date: 2013-01-10
Publication date: 2013-07-17
Anticipated expiration: 2023-01-10

Abstract

The utility model discloses a hinge. The hinge comprises two hinge pieces and a pin shaft, wherein the hinge pieces comprise a first hinge piece and a second hinge piece; two right pin holes are formed in the right side of the first hinge piece; three left pin holes are formed in the left side of the second hinge piece; the right pin holes comprise a first right pin hole and a second right pin hole; the left pin holes comprise a first left pin hole, a second left pin hole and a third left pin hole; and the first left pin hole, the second left pin hole and the third left pin hole are respectively formed in the left upper part, the middle part and the lower part of the second hinge piece. The hinge has the characteristics of reasonable structure design, good convenience for assembly, good rotation mute effect and small rotation force.

Description

A kind of hinge

Technical field

The utility model relates to a kind of hardware, specifically a kind of hinge.

Background technique

Hinge is widely used in the middle of the life, and some the hinge structure designs on the existing market are unreasonable, the cost of production height, quiet weak effect is firmly big when in use.

Summary of the invention

The purpose of this utility model is to design a kind of hinge.

To be solved in the utility model is that more existing hinge structure designs are unreasonable, cost of production height, quiet weak effect, the big problem of exerting oneself when in use.

The technical solution of the utility model is: it comprises hinge plate and bearing pin, described hinge plate has two, be respectively first hinge plate and second hinge plate, the described first hinge plate right side is provided with right pin-and-hole, described second hinge plate left side is provided with left pin-and-hole, described right pin-and-hole has two, be respectively the first right pin-and-hole and the second right pin-and-hole, described left pin-and-hole has three, be respectively the first left pin-and-hole, the second left pin-and-hole and the 3rd left pin-and-hole, the described first left pin-and-hole, the second left pin-and-hole and the 3rd left pin-and-hole are located at the left upper portion of second hinge plate respectively, middle part and bottom, constitute first notch between the described first left pin-and-hole and the second left pin-and-hole, constitute second notch between the described second left pin-and-hole and the 3rd left pin-and-hole, the described first right pin-and-hole and the second right pin-and-hole place respectively in first notch and second notch, be provided with first pad between the described first left pin-and-hole bottom and the first right pin-and-hole top, be provided with second pad between the described the 3rd left pin-and-hole top and the second right pin-and-hole bottom, described bearing pin enters from the first left pin-and-hole, passes first pad successively, the first right pin-and-hole, the second left pin-and-hole, the second right pin-and-hole, arrive in the 3rd left pin-and-hole behind second pad.

The utlity model has reasonable in design and easy for installation and rotate quiet effectively, rotate the little advantage of dynamics dynamics.

Description of drawings

Fig. 1 is decomposition texture schematic representation of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in the figure, the utility model comprises hinge plate and bearing pin 14, described hinge plate has two, be respectively first hinge plate 15 and second hinge plate 12, described first hinge plate 15 right sides are provided with right pin-and-hole, described second hinge plate 12 left sides are provided with left pin-and-hole, described right pin-and-hole has two, be respectively the first right pin-and-hole 2 and the second right pin-and-hole 4, described left pin-and-hole has three, be respectively the first left pin-and-hole 13, the second left pin-and-hole 10 and the 3rd left pin-and-hole 7, the described first left pin-and-hole 13, the second left pin-and-hole 10 and the 3rd left pin-and-hole 7 are located at the left upper portion of second hinge plate 12 respectively, middle part and bottom, constitute first notch 11 between the described first left pin-and-hole 13 and the second left pin-and-hole 10, constitute second notch 9 between the described second left pin-and-hole 10 and the 3rd left pin-and-hole 7, the described first right pin-and-hole 2 and the second right pin-and-hole 4 place respectively in first notch 11 and second notch 9, be provided with first pad 1 between described first left pin-and-hole 13 bottoms and the first right pin-and-hole, 2 tops, be provided with second pad 5 between the described the 3rd left pin-and-hole 7 tops and the second right pin-and-hole, 4 bottoms, described bearing pin 14 enters from the first left pin-and-hole 13, passes first pad 1 successively, the first right pin-and-hole 2, the second left pin-and-hole 10, the second right pin-and-hole 4, second pad, 5 backs arrive in the 3rd left pin-and-hole 7.

Bearing pin head 6 is located in the described the 3rd left pin-and-hole 7 bottoms, and the described the 3rd left pin-and-hole 7 is fixed structure with bearing pin head 6.

Described bearing pin 14 and the first left pin-and-hole 13, first pad 1, the first right pin-and-hole 2, the second left pin-and-hole 10, the second right pin-and-hole 4, second pad 5 and the 3rd left pin-and-hole 7 are the loose joint structure.

Described first hinge plate 15 is provided with first fixed hole 3, and described second hinge plate 12 is provided with second fixed hole 8.

Claims

1. hinge, comprise hinge plate and bearing pin, it is characterized in that described hinge plate has two, be respectively first hinge plate and second hinge plate, the described first hinge plate right side is provided with right pin-and-hole, described second hinge plate left side is provided with left pin-and-hole, described right pin-and-hole has two, be respectively the first right pin-and-hole and the second right pin-and-hole, described left pin-and-hole has three, be respectively the first left pin-and-hole, the second left pin-and-hole and the 3rd left pin-and-hole, the described first left pin-and-hole, the second left pin-and-hole and the 3rd left pin-and-hole are located at the left upper portion of second hinge plate respectively, middle part and bottom, constitute first notch between the described first left pin-and-hole and the second left pin-and-hole, constitute second notch between the described second left pin-and-hole and the 3rd left pin-and-hole, the described first right pin-and-hole and the second right pin-and-hole place respectively in first notch and second notch, be provided with first pad between the described first left pin-and-hole bottom and the first right pin-and-hole top, be provided with second pad between the described the 3rd left pin-and-hole top and the second right pin-and-hole bottom, described bearing pin enters from the first left pin-and-hole, passes first pad successively, the first right pin-and-hole, the second left pin-and-hole, the second right pin-and-hole, arrive in the 3rd left pin-and-hole behind second pad.

2. a kind of hinge according to claim 1 is characterized in that the described the 3rd left pin-and-hole bottom is located at the bearing pin head, and the described the 3rd left pin-and-hole and bearing pin head are fixed structure.

3. a kind of hinge according to claim 1 is characterized in that described bearing pin and the first left pin-and-hole, first pad, the first right pin-and-hole, the second left pin-and-hole, the second right pin-and-hole, second pad and the 3rd left pin-and-hole are the loose joint structure.

4. a kind of hinge according to claim 1 is characterized in that described first hinge plate is provided with first fixed hole, and described second hinge plate is provided with second fixed hole.