CN205330338U

CN205330338U - Novel door hinge

Info

Publication number: CN205330338U
Application number: CN201620102386.1U
Authority: CN
Inventors: 魏来; 吴正福
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-27
Filing date: 2016-01-27
Publication date: 2016-06-22
Anticipated expiration: 2026-01-27

Abstract

The utility model relates to a hardware component field, in particular to novel door hinge. The utility model discloses a realize through following technical scheme: a novel door hinge, includes hinge, lower hinge, hinge axle, wherein: upward hinge, lower hinge include at least that one links page or leaf and hinge central siphon, go up hinge, the vertical setting of lower hinge and on same axis, set up the pivot ring between the two, go up the hinge top and set up a stopper, in the hinge axle inserts hinge, lower hinge's hinge central siphon, and go up and still be provided with the U -shaped or return the trip that appears between hinge and the top stopper, the trip still is provided with the buckle, the hinge axle comprises central siphon and axle housing, central siphon cavity, and the top lateral wall sets up at least one buckle hole of mating the buckle, and the hinge axle inserts and traverses hinge, lower hinge, inserts the trip at the top and is gone into the downthehole fixed connection of buckle by the trip card, and last hinge, lower hinge, hinge hub connection are as an organic whole.

Description

A kind of bus door hinge

Technical field

This utility model relates to hardware field, particularly to a kind of bus door hinge。

Background technology

Hinge often forms two foldings, is that two parts of attached article also so as to the parts of activity, under prior art, can mostly be the two-sided hinge of symmetrical area, and simple in construction fault rate is high。

Summary of the invention

The purpose of this utility model, is that a kind of axle of design connects easy for installation, and axle steer is flexible, bus door hinge elegant in appearance。

This utility model is achieved through the following technical solutions: a kind of bus door hinge, including upper hinge, lower jaw, hinge axis, wherein: described upper hinge, lower jaw at least includes one and connects page and hinge central siphon, described even page arranges axis hole, and upper and lower, top is provided with symmetrical connection and lacks, described hinge central siphon integral hollow, described upper hinge, lower jaw is vertically arranged on the same axis, rotating shaft ring is set between the two, upper hinge top arranges top plug, plug sealing is pushed up on upper hinge top, the diameter of the equivalent hinge central siphon of plug mouth diameter of described top plug, described hinge axis inserts upper hinge, in the hinge central siphon of lower jaw, and it is additionally provided with U-shaped or back-shaped snap fit between upper hinge and top plug, described snap fit is additionally provided with buckle, described hinge axis is made up of central siphon and axle housing, central siphon hollow, top sidewall arranges the block button hole of at least one place coupling buckle, hinge axis inserts and traverses hinge, lower jaw, insert snap fit at top and snapped in fixing in block button hole connection by snap fit, upper hinge, lower jaw, hinge axis connects as one。

Total length as preferred described upper hinge, lower jaw equals to or less than hinge axis length。

It is circular as preferred described rotating shaft ring cutting face。

The beneficial effects of the utility model are: overcome legacy cards hinge and easily fall, the technological process that jump ring installation difficulty is inconvenient, this assembling product is without spring, eliminate and suppress operation, metal closures is adopted to be connected with hinge axis, only need once press can, solve jump ring and employ the trouble of instrument, between two hinges and hinge axis little or close to seamless link, rotary course concentricity is little, change little and the gap of hinge axis, wherein one page has snap fit to fix, in motor process, motion is wherein a piece of hinge, improve motion reasonability and also solve big noise problem, noiselessness produces, hinge two symmetry aesthetics, regularity is high。

Accompanying drawing explanation

Fig. 1 is overall structure figure,

Fig. 2 is detonation configuration figure,

Fig. 3 is upper hinge structure figure,

In figure: upper hinge 1, lower jaw 2, hinge axis 3, even page 4, hinge central siphon 5, rotating shaft ring 6, top plug 7, snap fit 8, buckle 9, central siphon 10, axle housing 11, block button hole 12, axis hole 13, connection lack 14。

Detailed description of the invention

By the examples below, in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:

As shown in Figure 1-2, a kind of bus door hinge, including upper hinge 1, lower jaw 2, hinge axis 3, wherein: described upper hinge, lower jaw at least includes one and connects page 4 and hinge central siphon 5, described hinge central siphon integral hollow, described upper hinge, lower jaw is vertically arranged on the same axis, rotating shaft ring 6 is set between the two, upper hinge top arranges top plug 7, plug sealing is pushed up on upper hinge top, the diameter of the equivalent hinge central siphon of plug mouth diameter of described top plug, described hinge axis inserts upper hinge, in the hinge central siphon of lower jaw, and it is additionally provided with U-shaped or back-shaped snap fit 8 between upper hinge and top plug, described snap fit is additionally provided with buckle 9, described hinge axis is made up of central siphon 10 and axle housing 11, central siphon hollow, top sidewall arranges the block button hole 12 of at least one place coupling buckle, hinge axis inserts and traverses hinge, lower jaw, insert snap fit at top and snapped in fixing in block button hole connection by snap fit, upper hinge, lower jaw, hinge axis connects as one。

Claims

1. a bus door hinge, including upper hinge (1), lower jaw (2), hinge axis (3), it is characterized in that: described upper hinge, lower jaw at least includes one and connects page (4) and hinge central siphon (5), described hinge central siphon integral hollow, described upper hinge, lower jaw is vertically arranged on the same axis, rotating shaft ring (6) is set between the two, upper hinge top arranges top plug (7), plug sealing is pushed up on upper hinge top, the diameter of the equivalent hinge central siphon of plug mouth diameter of described top plug, described hinge axis inserts upper hinge, in the hinge central siphon of lower jaw, and it is additionally provided with U-shaped or back-shaped snap fit (8) between upper hinge and top plug, described snap fit is additionally provided with buckle (9), described hinge axis is made up of central siphon (10) and axle housing (11), central siphon hollow, top sidewall arranges the block button hole (12) of at least one place coupling buckle, hinge axis inserts and traverses hinge, lower jaw, insert snap fit at top and snapped in fixing in block button hole connection by snap fit, upper hinge, lower jaw, hinge axis connects as one。

2. a kind of bus door hinge according to claim 1, is characterized in that: described even page arranges axis hole (13), and upper and lower, top is provided with the connection scarce (14) of symmetry。

3. a kind of bus door hinge according to claim 1, is characterized in that: described upper hinge, lower jaw total length equal to or less than hinge axis length。

4. a kind of bus door hinge according to claim 1, is characterized in that: described rotating shaft ring cutting face is circle。