CN211818847U

CN211818847U - Mounting structure of cupboard hinge

Info

Publication number: CN211818847U
Application number: CN201922484370.8U
Authority: CN
Inventors: 何锦峰
Original assignee: Zhongshan Superte Kitchenware Co ltd
Current assignee: Zhongshan Superte Kitchenware Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-30
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a mounting structure of a cupboard hinge, which comprises a sheet metal shell and a backing plate, wherein clamping lugs are symmetrically arranged on the sheet metal shell, clamping grooves corresponding to the two clamping lugs are symmetrically arranged on the backing plate, the two clamping lugs can respectively extend into the corresponding clamping grooves and clamp the clamping grooves, threaded holes for fixing the hinge are symmetrically arranged on the backing plate, according to the structure, the clamping lugs are symmetrically arranged on the sheet metal shell, when the hinge is required to be mounted, the clamping lugs are pulled upwards, the clamping grooves on the backing plate are placed into the clamping lugs, the clamping lugs are pulled downwards to clamp the backing plate, then the hinge is fixed on the backing plate, the clamping lugs are pressed, finally, the hinge is screwed into the threaded holes through a screw, the mounting is finished, further, the plate does not need to be placed in a stainless steel cupboard, and the steps of the stainless steel cupboard production process are reduced, reduce the cost and improve the production efficiency.

Description

Mounting structure of cupboard hinge

Technical Field

The utility model relates to a mounting structure of cupboard hinge.

Background

The hinge is also called a hinge and is a mechanical device which is used for connecting two solids and allowing the two solids to rotate relatively; the hinge may be constructed of a movable component or of a foldable material; the hinges are mainly arranged on doors and windows, more hinges are arranged on the cabinet doors of the plate-type furniture wardrobe, and the hinges are fixed by directly screwing screws into plates; for the stainless steel cabinet, a plate is placed in the cabinet, so that the production process steps and labor are increased when the stainless steel cabinet is produced, the cost is high, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mounting structure of cupboard hinge need not to place panel in the stainless steel cupboard, also can convenient and fast with the hinge fastening.

In order to achieve the above object, the utility model provides a following technical scheme:

a mounting structure of a cabinet hinge comprises a sheet metal shell and a base plate, wherein clamping lugs are symmetrically arranged on the sheet metal shell, clamping groove holes corresponding to the two clamping lugs are symmetrically arranged on the base plate, the two clamping lugs can extend into the corresponding clamping groove holes respectively and can clamp the clamping groove holes, threaded holes for fixing the hinge are symmetrically arranged on the base plate, according to the structure, the clamping lugs are symmetrically arranged on the sheet metal shell, when the hinge is required to be mounted, the clamping lugs are pulled upwards, the clamping groove holes in the base plate are placed in the clamping lugs, the clamping lugs are pulled downwards to clamp the base plate, the hinge is fixed on the base plate and tightly press the clamping lugs, and finally, the hinge penetrates through the hinge to be screwed into the threaded holes, namely, the mounting is finished (of course, the hinge mounting on one side is only, the mounting structures on two sides are the same as the mounting structure), so that plates do not need to be placed in a stainless steel cabinet, the steps of the stainless steel cabinet production process are reduced, the cost is reduced, and the production efficiency is improved.

Preferably, the clamping lug and the sheet metal shell are integrally formed.

Preferably, the sheet metal shell is symmetrically provided with clearance holes corresponding to the threaded holes, and the diameter of each clearance hole is larger than that of each threaded hole.

Preferably, the backing plate is made of iron.

Preferably, the clamping device further comprises a connecting assembly, and the connecting assembly is used for fixedly connecting the two clamping lugs.

Preferably, the connecting assembly comprises a hook hole arranged on the clamping lug and a hook capable of hooking the hook hole, a supporting plate is arranged at the upper end of one hook, a moving block is arranged at the upper end of the other hook, and an elastic assembly capable of enabling the two hooks to keep moving inwards is connected between the supporting plate and the moving block.

Preferably, the elastic component comprises a first baffle plate arranged on the supporting plate, one end of the moving block movably penetrates through the first baffle plate and is provided with a second baffle plate, and tension springs are connected between the first baffle plate and the second baffle plate at intervals.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses a mounting structure of cupboard hinge, its modern design, simple structure to the cupboard of stainless steel, need not to place a panel in the cupboard, also can convenient and fast's installation hinge, consequently when producing stainless steel cupboard, can reduce the production technology step, and the cost lowers and improves production efficiency, and the practicality is strong.

Drawings

FIG. 1 is an exploded view of the hinge of the present invention;

FIG. 2 is a schematic view of the clamping lug clamping the backing plate of the present invention;

fig. 3 is a schematic view of the sheet metal shell of the present invention;

fig. 4 is a schematic view of the connection assembly of the present invention;

FIG. 5 is a schematic view of the hinge of the present invention after being installed;

description of reference numerals:

1. a sheet metal shell; 2. a base plate; 3. clamping the lug; 4. a slot clamping hole; 5. a threaded hole; 31. avoiding a void; 51. a connecting assembly; 61. a hook hole; 62. a hook is clamped; 63. a support plate; 64. a moving block; 65. an elastic component; 71. a first baffle plate; 72. a second baffle; 73. a tension spring; 10. a hinge; 11. and (4) screws.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a mounting structure of a cabinet hinge as shown in fig. 1 to 5, the embodiment thereof is as follows: the hinge comprises a sheet metal shell 1 and a backing plate 2, clamping lugs 3 are symmetrically arranged on the sheet metal shell 1, clamping groove holes 4 corresponding to the two clamping lugs 3 are symmetrically arranged on the backing plate 2, the two clamping lugs 3 can extend into the corresponding clamping groove holes 4 respectively and can clamp the clamping groove holes 4, threaded holes 5 for fixing a hinge are symmetrically arranged on the backing plate 2, when the hinge is required to be installed, the clamping lugs 3 are symmetrically arranged on the sheet metal shell 1, when the hinge 10 is required to be installed, the clamping lugs 3 are pulled upwards through the principle of metal plasticity, the clamping groove holes 4 in the backing plate 2 are placed into the clamping lugs 3, the clamping lugs 3 are pulled downwards to clamp the backing plate 2, the hinge 10 is fixed on the backing plate 2 and tightly press the clamping lugs 3, and finally the screw 11 penetrates through the hinge 10 and is screwed into the threaded holes 5, namely the installation is completed (of course, the hinge installation is only one side, the mounting structures on the two sides are the same as the method), and plates do not need to be placed in the stainless steel cabinet, so that the steps of the stainless steel cabinet production process are reduced, the cost is reduced, and the production efficiency is improved.

Specifically, the symmetry is equipped with the clearance hole 31 corresponding with screw hole 5 on the sheet metal shell 1, clearance hole 31 diameter is greater than screw hole 5 diameter, prevents that 11 tip of screw from touching sheet metal shell 1 to enable more precession of the screw tooth of screw 11 to screw hole 5 in, and then make hinge 10 and backing plate 2 fixed more firm.

Specifically, the backing plate 2 is made of an iron material, so that the installation strength of the hinge 10 can be increased, and the service life of the hinge 10 can be prolonged.

As shown in fig. 4, the present invention further comprises a connecting assembly 51, wherein the connecting assembly 51 is used for fixedly connecting two fastening lugs 3, the connecting assembly 51 comprises fastening holes 61 arranged on the fastening lugs 3 and fastening hooks 62 capable of fastening the fastening holes 61, a supporting plate 63 is arranged at the upper end of one fastening hook 62, a moving block 64 is arranged at the upper end of the other fastening hook 62, an elastic assembly 65 capable of enabling the two fastening hooks 62 to keep moving inwards is connected between the supporting plate 63 and the moving block 64, the elastic assembly 65 comprises a first baffle 71 arranged on the supporting plate 63, one end of the moving block 64 is movably arranged on the first baffle 71 and provided with a second baffle 72, tension springs 73 are connected between the first baffle 71 and the second baffle 72 at intervals, and the backing plate 2 can be firmly fixed on the sheet metal shell 1 through the arrangement of the connecting assembly 51, when in use, the two hooks 62 extend into the hook holes 61 respectively, the two hooks 62 are kept moving inwards through the tension of the tension spring 73, so that the two hooks 62 are connected together, when the hinge 10 is pulled by external force, the two hooks 62 cannot be pulled upwards, the hinge 10 can be firmly fixed, the hinge 10 is prevented from accidentally falling, and the service life of the hinge 10 is prolonged.

Specifically, as shown in fig. 3, the clamping lug 3, the sheet metal shell 1, the clearance hole 31 and the clamping hook hole 61 are integrally formed in a punching mode, so that the production process steps are reduced, the efficiency is improved, and the yield of workpieces is improved.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mounting structure of cupboard hinge which characterized in that: including panel beating shell (1) and backing plate (2) the symmetry is equipped with joint ear (3) on panel beating shell (1) the symmetry is equipped with and corresponds joint eye (4) respectively with two joint ears (3) on backing plate (2), and two joint ears (3) can stretch into respectively in the corresponding joint eye (4) and can block up joint eye (4) the symmetry is equipped with screw hole (5) that are used for fixed hinge on backing plate (2).

2. The mounting structure of the cabinet hinge as claimed in claim 1, wherein the snap-in lug (3) is integrally formed with the sheet metal housing (1).

3. The mounting structure of the cabinet hinge as claimed in claim 1, wherein the sheet metal shell (1) is symmetrically provided with clearance holes (31) corresponding to the threaded holes (5), and the diameter of the clearance holes (31) is larger than that of the threaded holes (5).

4. The mounting structure of cabinet hinge as claimed in claim 1, wherein the pad (2) is made of iron.

5. The mounting structure of cabinet hinge as claimed in any one of claims 1 to 4, further comprising a connecting member (51), wherein the connecting member (51) is used for fixedly connecting two clamping lugs (3).

6. The mounting structure of the cabinet hinge as claimed in claim 5, wherein the connecting member (51) comprises a hook hole (61) formed on the engaging lug (3) and a hook (62) capable of hooking the hook hole (61), a supporting plate (63) is disposed at an upper end of one of the hooks (62), a moving block (64) is disposed at an upper end of the other hook (62), and an elastic member (65) capable of keeping the two hooks (62) moving inward is connected between the supporting plate (63) and the moving block (64).

7. The mounting structure of the cabinet hinge as claimed in claim 6, wherein the elastic member (65) comprises a first blocking plate (71) disposed on the supporting plate (63), one end of the moving block (64) movably penetrates the first blocking plate (71) and is provided with a second blocking plate (72), and the tension spring (73) is connected between the first blocking plate (71) and the second blocking plate (72) at an interval.