CN210239429U

CN210239429U - Door hinge device and mounting structure thereof

Info

Publication number: CN210239429U
Application number: CN201822255755.2U
Authority: CN
Inventors: Haijiang Wang; 王海江; Ying Li; 李英; Qishan Zhang; 张奇山
Original assignee: Beijing Nupoo Technology Development Co ltd
Current assignee: Beijing Nupoo Technology Development Co ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-04-03
Anticipated expiration: 2028-12-29

Abstract

The utility model relates to a door hinge device and mounting structure thereof, including the hinge main part, hinge main part one end is equipped with the protruding pivot of cylinder, the other end of hinge main part is equipped with a plurality of fixed orifices, still be equipped with the spacing hole of circular arc in the hinge main part, the pivot cover is equipped with the flange bearing, the spacing hole sliding connection of circular arc has the spacer pin. The utility model has the advantages that: the rotating shaft device with the rotating shaft and the flange bearing is respectively arranged at the same end of the upper frame and the lower frame of the door, so that the three-dimensional fine adjustment of the door is realized, the adjustment is convenient, the correct door assembling position is ensured, the space structure is compact, and the structure is attractive.

Description

Door hinge device and mounting structure thereof

Technical Field

The utility model relates to a swivelling joint technical field particularly, relates to a door hinge device and mounting structure thereof.

Background

Medical consumptive material cabinet is a storage device who deposits medical consumptive material classification commonly used, and the door of the medical consumptive material cabinet at present domestic and abroad is at the side frame installation hinge, and when opening medical consumptive material storage cabinet door, the hinge exposes to occupy effective storage air-raid shelter person, perhaps the door-hinge of installing from top to bottom, the great shortcoming of spatial position that upper and lower adjustable door-hinge occupied.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem among the correlation technique, the utility model aims at providing a door hinge device and mounting structure thereof overcomes the not enough of above-mentioned aspect in the current product.

The utility model aims at realizing through the following technical scheme:

the utility model provides a door hinge device, includes the door hinge main part, door hinge main part one end is equipped with the protruding pivot of cylinder, the other end of door hinge main part is equipped with a plurality of fixed orifices, still be equipped with the spacing hole of circular arc in the door hinge main part, the pivot cover is equipped with flange bearing, the spacing hole sliding connection of circular arc has the spacer pin.

Furthermore, the door hinge main body is provided with three fixing holes, the fixing holes are oval, and the position of the door assembly can be adjusted by adjusting the positions of the fixing holes.

Furthermore, the arc limiting hole takes the rotating shaft 7 as a circle center, the central angle is 90 degrees, and the requirement that the door assembly is opened to be a right angle is met.

The utility model provides a door hinge means's mounting structure, installs in medical consumptive material cabinet, medical consumptive material cabinet include door subassembly, the cabinet body and the door hinge means, the cabinet body is including upper shield and base, the door hinge main part passes through fixed orifices department mounting screw fixes on the upper shield and the base of the cabinet body, the last frame and the lower frame of door subassembly with in the door hinge main part the pivot with the corresponding position in the spacing hole of circular arc be equipped with the pivot hole with the spacer pin, flange bearing installs in the pivot hole.

The utility model has the advantages that: the rotating shaft device with the rotating shaft and the flange bearing is respectively arranged at the same end of the upper frame and the lower frame of the door, so that the three-dimensional fine adjustment of the door is realized, the adjustment is convenient, the correct door assembling position is ensured, the space structure is compact, and the structure is attractive.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a door hinge according to an embodiment of the present invention;

FIG. 2 is a reference diagram of the door hinge according to the embodiment of the present invention;

FIG. 3 is a reference diagram of the door hinge according to the embodiment of the present invention;

FIG. 4 is a reference diagram of the door hinge according to the embodiment of the present invention;

FIG. 5 is a reference diagram of the door hinge according to the embodiment of the present invention;

fig. 6 is a sectional view of a door hinge according to an embodiment of the present invention.

In the figure: 1. A cabinet body; 2. a door assembly; 3. a door hinge body; 4. a flange bearing; 5. a fixing hole; 6. an arc limiting hole; 7. a rotating shaft; 8. an upper cover; 9. a base; 10. and a limiting pin.

Detailed Description

As shown in fig. 1-6, a door hinge device, including door hinge

main part

3, 3 one end of door hinge main part is equipped with the protruding pivot 7 of cylinder, the other end of door hinge main part 3 is equipped with a plurality of fixed orifices 5, still be equipped with the spacing hole of circular arc 6 in the door hinge main part, the 7 covers of pivot are equipped with flange bearing 4, the spacing hole of circular arc 6 sliding connection has spacer pin 10.

In a particular embodiment, the door hinge body 3 is provided with three fixing holes 5.

In one embodiment, the central angle of the circular arc limiting hole 6 is 90 °.

The utility model provides a door hinge means's mounting structure, installs in medical consumptive material cabinet, medical consumptive material cabinet include door subassembly 2, the cabinet body 1 and the door hinge means, the cabinet body 1 includes upper shield 8 and base 9, door hinge main part 5 passes through fixed orifices department mounting screw fixes on the upper shield 8 and the base 9 of the cabinet body 1, door subassembly 2 go up the frame and the lower frame with on the door hinge main part 3 pivot 7 with the corresponding position in the spacing hole of circular arc 6 be equipped with the pivot hole with spacer pin 10, flange bearing 4 installs in the pivot hole.

When specifically using, according to a door hinge device, including hinge main part 3, the chamfer department of 3 one ends of hinge main part is equipped with the protruding pivot 7 of cylinder, the other end of hinge main part 3 is equipped with three fixed orifices 5, fixed orifices 5 are the ellipse, adjusts its position adjustable door subassembly's position, guarantees that door assembly position is correct, be equipped with in the hinge main part and use pivot 7 as the centre of a circle, the central angle is 90 circular arc spacing hole 6, satisfies and opens 90 degrees, circular arc spacing hole 6 according to with 7 covers of pivot are equipped with flange bearing 4, 6 sliding connection in circular arc spacing hole have spacer pin 10.

The utility model provides a door hinge means's mounting structure, installs in medical consumptive material cabinet, medical consumptive material cabinet include door subassembly 2, the cabinet body 1 with door hinge means, the cabinet body 1 includes upper shield 8 and base 9, the cabinet body 1 is equipped with the plywood, door hinge main part 3 is through the mounting screw of fixed orifices department is fixed on the upper shield 8 and the base 9 of the cabinet body 1, the last frame and the lower frame of door subassembly 2 with on the door hinge main part 3 pivot 7 with the corresponding position in the spacing hole of circular arc 6 be equipped with the pivot hole with spacer pin 10, flange door subassembly bearing 4 installs in the pivot hole, controls the symmetrical installation of left and right sides.

To sum up, with the help of the above technical scheme of the utility model, through the pivot device who has pivot and flange bearing, install respectively on the door frame and the same end of lower frame to fixed on medical consumptive material cabinet's upper shield and base, and realize the three-dimensional fine setting of door, the adjustment is convenient, guarantees that door assembly position is correct, and spatial structure is compact, and the structure is pleasing to the eye.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. A door hinge device characterized in that: including hinge main part (3), hinge main part (3) one end is equipped with protruding pivot (7) of cylinder, the other end of hinge main part (3) is equipped with a plurality of fixed orifices (5), still be equipped with circular arc spacing hole (6) in the hinge main part, pivot (7) cover is equipped with flange bearing (4), circular arc spacing hole (6) sliding connection has spacer pin (10).

2. The door hinge device according to claim 1, wherein: the door hinge main body (3) is provided with three fixing holes (5).

3. The door hinge device according to claim 1, wherein: the arc limiting hole (6) takes the rotating shaft (7) as a circle center, and the central angle is 90 degrees.

4. A mounting structure of a door hinge device, characterized in that: install on medical consumptive material storing cabinet, medical consumptive material storing cabinet includes door subassembly (2), the cabinet body (1) and according to any one of claims 1-3 door hinge device, the cabinet body (1) includes upper shield (8) and base (9), door hinge main part (3) are through fixing hole department mounting screw fixes on upper shield (8) and base (9) of the cabinet body (1), the last frame and the lower frame of door subassembly (2) be in with on door hinge main part (3) pivot (7) with the corresponding position of circular arc spacing hole (6) be equipped with the pivot hole with spacer pin (10), flange bearing (4) are installed in the pivot hole.