CN202164909U

CN202164909U - Door hinge

Info

Publication number: CN202164909U
Application number: CN2011200430270U
Authority: CN
Inventors: 张勇
Original assignee: ZHONGSHAN CITY YEHOS ELETRICAL APPLIANCES CO Ltd
Current assignee: ZHONGSHAN CITY YEHOS ELETRICAL APPLIANCES CO Ltd
Priority date: 2011-02-21
Filing date: 2011-02-21
Publication date: 2012-03-14
Anticipated expiration: 2021-02-21

Abstract

The utility model provides a door hinge, which comprises a plate body, a fixing end and a pivot joint end. The fixing end and the pivot joint end are respectively arranged at two ends of the plate body. The door hinge is formed by casting, thereby being stable in size and capable of saving time and cost.

Description

The door hinge

Technical field

The utility model relates to a kind of hinge.

Background technology

Be depicted as existing door hinge like Fig. 1-2, said door hinge generally includes a hardware 1 and covers the vinyl cover 2 on this hardware 1, and said hardware 1 is generally iron, forms through punching press; So outward appearance is not attractive in appearance, and the hardware accuracy that punching press forms is not high, and size is unstable; In order to make hardware 1 more attractive in appearance, establish said vinyl cover 2 in the surface cover of this hardware 1, so; Many again operations of making this vinyl cover 2 are not only wasted cost of production, and the waste production time.

Therefore, be necessary to design a kind of new door hinge, to improve above-mentioned defective.

The utility model content

The door hinge that the purpose of the utility model provides a kind of dimensionally stable and can save time and cost.

The purpose of the utility model realizes through following technical scheme: a kind of hinge, comprise a plate body, a fixed end and a pivot end, and said fixed end and said pivot end are located at the two ends of said plate body respectively, said door hinge casting.

Further, said plate body has an end face and a bottom surface, and said fixed end is provided with three through holes, and said through hole runs through said end face and said bottom surface, and said pivot end is located at said bottom surface.

Further, comprise a plurality of first reinforcing ribs, said a plurality of first reinforcing ribs are located at said bottom surface.

Further, comprise one second reinforcing rib, said second reinforcing rib is located at said end face, and is located on the bearing of trend of said pivot end.

The utility model door hinge has following advantage:

(1) because said door cuts with scissors casting, thus its upper surface smooth and beautiful appearance, and size is also stable, but also practiced thrift production time and cost of production.

Description of drawings

Fig. 1 is the sketch map of hardware in the prior art;

Fig. 2 is the sketch map of vinyl cover in the prior art;

Fig. 3 is the sketch map of the utility model door hinge;

Fig. 4 is the sketch map of another angle of the utility model door hinge.

The implication of each Reference numeral sees the following form among the figure:

Reference numeral

Implication

Reference numeral

Implication

Reference numeral

Implication

1

Hardware

2

Vinyl cover

3

The door hinge

31

Plate body

311

End face

312

The bottom surface

32

Fixed end

321

Through hole

33

Pivot end

34

First reinforcing rib

35

Second reinforcing rib

?

The specific embodiment:

Below in conjunction with accompanying drawing the utility model technical scheme is described further:

Shown in Fig. 3-4, the utility model door hinge 3 is through die casting and molding, and it comprises a plate body 31, a fixed end 32 and a pivot end 33, a plurality of first reinforcing rib 34, one second reinforcing rib 35.Said fixed end 32 and said pivot end 33 are located at the two ends of said plate body 31 respectively.Said plate body 31 has an end face 311 and a bottom surface 312, and said fixed end 32 is provided with three through holes 321, and said through hole 321 runs through said end face 311 and said bottom surface 312, and said pivot end 33 is located at said bottom surface 312.Said a plurality of first reinforcing rib 34 is located at said bottom surface 312, is used to increase the intensity of said plate body 31.Said second reinforcing rib 35 is located at said end face 311, and is located on the bearing of trend of said pivot end 33, is used to increase the intensity of said pivot end 33.Because said door hinge 3 is passed through die casting and molding; So it is more smooth that said end face 311 can be done, make the outward appearance of said door hinge 3 more attractive in appearance, and size is more stable; And saved the vinyl cover that uses in the prior art, so production time and cost of production have been saved.

To sum up, the utility model door hinge has following advantage:

It is emphasized that: above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. a door cuts with scissors, and it is characterized in that: said door hinge comprises a plate body, a fixed end and a pivot end for the door of casting cuts with scissors, and said fixed end and said pivot end are located at the two ends of said plate body respectively.

2. door hinge according to claim 1, it is characterized in that: said plate body has an end face and a bottom surface, and said fixed end is provided with three through holes, and said through hole runs through said end face and said bottom surface, and said pivot end is located at said bottom surface.

3, door hinge according to claim 2, it is characterized in that: further comprise a plurality of first reinforcing ribs, said a plurality of first reinforcing ribs are located at said bottom surface.

4, door hinge according to claim 3, it is characterized in that: further comprise one second reinforcing rib, said second reinforcing rib is located at said end face, and is located on the bearing of trend of said pivot end.