CN217269560U

CN217269560U - Heavy door hinge with protective shell

Info

Publication number: CN217269560U
Application number: CN202220701518.8U
Authority: CN
Inventors: 李强; 李国远
Original assignee: Guangdong Shuovia Technology Co ltd
Current assignee: Guangdong Shuovia Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-23
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a heavy door hinge with protecting crust relates to the hinge field. The heavy door hinge with the protective shell comprises: the two protective shell main bodies are composed of two arc protective shells and a rectangular protective shell; two first mount pads and two second mount pads, two first mount pad is provided with first spacing seat, two the second mount pad is provided with the spacing seat of second, and two be equipped with fixed axle and first loose axle between the first spacing seat, two be equipped with the second loose axle between the spacing seat of second, two first arc strips of surface symmetry fixedly connected with of first loose axle, and fixedly connected with second arc strip between fixed axle and the second loose axle. This heavy door hinge with protecting crust, two first arcs have played the effect of connecting and supporting simultaneously with the second arc for the structure is more stable, and the bearing capacity is stronger, and the large-scale heavy door and window of being convenient for uses.

Description

Heavy door hinge with protective shell

Technical Field

The utility model relates to a hinge technical field specifically is a heavy hinge with protecting crust.

Background

Hinges are mechanical devices used to connect two solid bodies and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The hinge is mainly installed on doors, windows and cabinets and is mainly divided into a stainless steel hinge and an iron hinge according to material classification.

The hinge is generally directly installed on two solids and directly exposed outside, so that dust or water is easily contacted, the hinge is inconvenient to clean, meanwhile, the bearing capacity of the conventional hinge is limited, and the hinge cannot be applied to large-sized heavy doors and windows, so that a heavy door hinge with a protective shell is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a heavy hinge with protecting crust to solve the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heavy duty door hinge having a protective shell, comprising:

the two protection shell main bodies are composed of two arc protection shells and a rectangular protection shell, and the two arc protection shells are symmetrically arranged on two sides of the rectangular protection shell;

two first mount pads and two second mount pads, two one side that first mount pad is in opposite directions is all fixed and is provided with first spacing seat, two one side that the second mount pad is in opposite directions is all fixed and is provided with the spacing seat of second, the inner wall and two first spacing seats or the laminating of two spacing seats of second of rectangle protecting crust laminate mutually, and the inner wall of two arc protecting crust laminates with two first mount pads or two second mount pads respectively mutually, and two be equipped with fixed axle and first loose axle, two between the first spacing seat be equipped with the second loose axle between the spacing seat of second, the outer surface symmetry fixedly connected with of first loose axle has two first arc strips, two first arc strip rotates with two spacing seats of second respectively to be connected, and fixedly connected with second arc strip between fixed axle and the second loose axle.

Preferably, the both ends of fixed axle are rotated with two first spacing seats respectively and are connected, two all rotate on the inner wall of first arc strip tip and be connected with the axis of rotation, two the axis of rotation is respectively with two spacing seat fixed connection of second.

Preferably, two the first spacing seat one side in opposite directions and two spacing seats one side in opposite directions of second have all seted up the spout, four equal sliding connection has the slider on the inner wall of spout, four the slider rotates with the both ends of first loose axle and the both ends of second loose axle respectively and is connected.

Preferably, two first mounting holes which are communicated are formed in the first mounting seats, and a plurality of second mounting holes which are communicated are formed in the second mounting seats.

Preferably, the second arc-shaped strip is arranged between the two first arc-shaped strips.

The utility model discloses a heavy door hinge with protecting crust, its beneficial effect who possesses as follows:

1. this heavy door hinge with protecting crust, through two protecting crust main parts that set up, the inner wall and two first spacing seats or two spacing seats of second of rectangle protecting crust laminate mutually, the inner wall of two arc protecting crust laminates with two first mount pads or two second mount pads respectively mutually, thereby the effect of effectual protection has been played, avoid inner structure directly to expose outside, contact dust or water, and when installing two first mount pads and two second mount pads respectively on door pocket and door, when the door rotates, when two second mount pads rotate for two first mount pads mutually, two first arc strips and second arc strip have played the effect of connecting and supporting simultaneously, make the structure more stable, the bearing capacity is stronger, be convenient for large-scale heavy door and window to use.

2. This heavy door hinge with protecting crust is through setting up a plurality of first mounting holes and a plurality of second mounting hole to be convenient for install two first mount pads and two second mount pads respectively on door pocket and door.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is a schematic structural diagram of the first arc-shaped strip and the second arc-shaped strip of the present invention.

In the figure: 1. a protective shell main body; 101. an arc-shaped protective shell; 102. a rectangular protective shell; 2. a first mounting seat; 201. a first limiting seat; 202. a fixed shaft; 203. a first movable shaft; 204. a first arcuate strip; 205. a chute; 206. a slider; 207. a first mounting hole; 3. a second mounting seat; 301. a second limiting seat; 302. a second movable shaft; 303. a second arcuate strip; 304. a rotating shaft; 305. and a second mounting hole.

Detailed Description

The embodiment of the utility model discloses heavy hinge with protecting crust.

Referring to fig. 1-4, comprising:

the two protection shell main bodies 1 are formed by two arc-shaped protection shells 101 and a rectangular protection shell 102, and the two arc-shaped protection shells 101 are symmetrically arranged on two sides of the rectangular protection shell 102;

two first installation seats 2 and two second installation seats 3, wherein one opposite side of the two first installation seats 2 is fixedly provided with a first limiting seat 201, one opposite side of the two second installation seats 3 is fixedly provided with a second limiting seat 301, the inner wall of the rectangular protective shell 102 is jointed with the two first limiting seats 201 or the two second limiting seats 301, the inner walls of the two arc-shaped protective shells 101 are respectively jointed with the two first installation seats 2 or the two second installation seats 3, a fixed shaft 202 and a first movable shaft 203 are assembled between the two first limiting seats 201, a second movable shaft 302 is assembled between the two second limiting seats 301, two first arc-shaped strips 204 are symmetrically and fixedly connected with the outer surface of the first movable shaft 203, the two first arc-shaped strips 204 are respectively and rotatably connected with the two second limiting seats 301, a second arc-shaped strip 303 is fixedly connected between the fixed shaft 202 and the second movable shaft 302;

through two protecting crust main parts 1 that set up, the inner wall of rectangle protecting crust 102 is laminated with two first spacing seats 201 or two spacing seats 301 of second mutually, the inner wall of two arc protecting crust 101 is laminated with two first mount pads 2 or two second mount pads 3 respectively mutually, thereby the effect of effectual protection has been played, avoid inner structure direct exposure outside, contact dust or water, and when installing two first mount pads 2 and two second mount pads 3 respectively on door pocket and door, when the door rotates, when two second mount pads 3 rotated for two first mount pads 2, two first arc strips 204 and second arc strip 303 have played the effect of connecting and supporting simultaneously, make the structure more stable, the bearing capacity is stronger, be convenient for large-scale heavy door and window to use.

Referring to fig. 2-4, two ends of the fixed shaft 202 are rotatably connected to the two first position-limiting seats 201, the inner walls of the ends of the two first arc-shaped strips 204 are rotatably connected to rotating shafts 304, and the two rotating shafts 304 are fixedly connected to the two second position-limiting seats 301.

Referring to fig. 2-3, the opposite sides of the two first limiting seats 201 and the opposite sides of the two second limiting seats 301 are both provided with sliding grooves 205, the inner walls of the four sliding grooves 205 are both slidably connected with sliding blocks 206, and the four sliding blocks 206 are respectively rotatably connected with two ends of the first movable shaft 203 and two ends of the second movable shaft 302.

Referring to fig. 2, two first installation bases 2 are respectively provided with two through first installation holes 207, two second installation bases 3 are respectively provided with a plurality of through second installation holes 305, and the two first installation bases 2 and the two second installation bases 3 are respectively installed on the door pocket and the door by providing the plurality of first installation holes 207 and the plurality of second installation holes 305.

Referring to fig. 3, the second arc-shaped strip 303 is disposed between the two first arc-shaped strips 204.

The working principle is as follows: in the using and installing process, firstly, a plurality of first installing holes 207 and a plurality of second installing holes 305 are arranged, two first installing seats 2 and two second installing seats 3 are respectively installed on a door pocket and a door, the inner walls of two rectangular protecting shells 102 are respectively attached to two first limiting seats 201 and two second limiting seats 301, and meanwhile, the inner walls of four arc-shaped protecting shells 101 are respectively attached to two first installing seats 2 and two second installing seats 3;

when the door rotates, when two second mount pads 3 rotate for two first mount pads 2, make second loose axle 302 rotate for the slider 206 at both ends, and when second arc strip 303 rotates, the slider 206 that has promoted second loose axle 302 both ends slides in spout 205, the one end of two first arc strips 204 rotates for the spacing seat 301 of second simultaneously, the other end drives first loose axle 203 and rotates, and make the slider 206 at first loose axle 203 both ends slide in spout 205, two first arc strips 204 and second arc strip 303 have played the effect of connecting and supporting simultaneously, make the structure more stable, the bearing capacity is stronger, be convenient for large-scale heavy door and window uses.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A heavy door hinge with a protective shell, comprising:

the protective shell comprises two protective shell main bodies (1), wherein each protective shell main body (1) consists of two arc-shaped protective shells (101) and a rectangular protective shell (102), and the two arc-shaped protective shells (101) are symmetrically arranged on two sides of the rectangular protective shell (102);

the device comprises two first installation seats (2) and two second installation seats (3), wherein one opposite sides of the two first installation seats (2) are fixedly provided with first limiting seats (201), one opposite sides of the two second installation seats (3) are fixedly provided with second limiting seats (301), the inner wall of a rectangular protective shell (102) is attached to the two first limiting seats (201) or the two second limiting seats (301), the inner walls of two arc-shaped protective shells (101) are respectively attached to the two first installation seats (2) or the two second installation seats (3), a fixed shaft (202) and a first movable shaft (203) are assembled between the two first limiting seats (201), a second movable shaft (302) is assembled between the two second limiting seats (301), and the outer surface of the first movable shaft (203) is symmetrically and fixedly connected with two first arc-shaped strips (204), the two first arc-shaped strips (204) are respectively connected with the two second limiting seats (301) in a rotating mode, and a second arc-shaped strip (303) is fixedly connected between the fixed shaft (202) and the second movable shaft (302).

2. A heavy door hinge with a protective shell according to claim 1, wherein: the both ends of fixed axle (202) are rotated with two first spacing seats (201) respectively and are connected, two all rotate on the inner wall of first arc strip (204) tip and be connected with axis of rotation (304), two axis of rotation (304) are respectively with two spacing seats of second (301) fixed connection.

3. A heavy door hinge with a protective shell according to claim 1, wherein: two spout (205), four have all been seted up to one side that first spacing seat (201) are in opposite directions and one side that two spacing seats of second (301) are in opposite directions equal sliding connection has slider (206), four on the inner wall of spout (205) slider (206) rotate with the both ends of first loose axle (203) and the both ends of second loose axle (302) respectively and are connected.

4. A heavy door hinge with a protective shell according to claim 1, characterized in that: two first mounting holes (207) that link up are all seted up in first mount pad (2), two a plurality of second mounting holes (305) that link up are all seted up in second mount pad (3).

5. A heavy door hinge with a protective shell according to claim 1, characterized in that: the second arc-shaped strip (303) is arranged between the two first arc-shaped strips (204).