CN216949970U

CN216949970U - Spring integrated piece for refrigerator

Info

Publication number: CN216949970U
Application number: CN202220375708.5U
Authority: CN
Inventors: 李新田; 祁建清; 房师文; 张永庆
Original assignee: Shandong Huajing Glass Co ltd
Current assignee: Shandong Huajing Glass Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-12
Anticipated expiration: 2032-02-23

Abstract

The utility model provides a spring integrated piece for a refrigerator, which comprises an insertion shaft vertically arranged, wherein the insertion shaft is in a hollow cylindrical shape, a transverse plate is vertically and fixedly arranged at the bottom of the insertion shaft, a gear is arranged at the bottom of the transverse plate, a limiting block is integrally arranged in the middle of the bottom of the gear, a central shaft is fixedly arranged on the inner side of the insertion shaft, the bottom of the central shaft penetrates through the top of the gear, the bottom of the central shaft is positioned in the limiting block, and a spring is fixedly arranged between the central shaft and the insertion shaft.

Description

Spring integrated piece for refrigerator

Technical Field

The utility model belongs to the technical field of parts for refrigerators, and particularly relates to a spring integrated piece for a refrigerator.

Background

At present, often can use the glass door on the freezer, when installing it, corresponding hinge when needing to use, this type of hinge on the market is various today, can satisfy people's user demand basically, generally be through the fixed lower door-hinge that sets up the area gear on the freezer body, the fixed door-hinge that sets up the area gear on the glass door, door-hinge and lower door-hinge meshing, door-hinge on the glass door again with the freezer body on can through spring coupling, but this type of hinge still has certain weak point, it is inconvenient for carrying out fast assembly when installing the freezer with the glass door to specifically this type of hinge, it is inconvenient to lead to its use occasionally.

SUMMERY OF THE UTILITY MODEL

The utility model provides a spring integrated piece for a refrigerator, which solves the problems in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides an integrative piece of spring for freezer, includes the axle of inserting of vertical setting, the axle of inserting is hollow tube-shape, the bottom of axle of inserting is perpendicular and fixed the diaphragm that is provided with, the bottom of diaphragm is provided with the gear, the centre an organic whole of gear bottom is provided with the stopper, the inboard fixed center pin that is provided with of axle of inserting, the gear top is passed to the bottom of center pin, the bottom of center pin is located the stopper, the fixed spring that is provided with between center pin and the axle of inserting.

In a preferred embodiment, a sleeve is sleeved outside the insertion shaft, the length of the sleeve is smaller than that of the insertion shaft, and the bottom of the sleeve is located above the transverse plate.

As a preferred embodiment, the spring is sleeved outside the central shaft, the top of the spring is fixedly connected with the central shaft, and the bottom of the spring is fixedly connected with the bottom of the limiting block.

In a preferred embodiment, the bottom of the transverse plate is rotatably provided with a connecting sleeve, and the top of the gear is fixedly arranged in the connecting sleeve.

In a preferred embodiment, the top of the connecting sleeve penetrates through the transverse plate, the top of the connecting sleeve is located in the inserting shaft, the bottom of the inserting shaft is integrally formed with the transverse plate, and the top of the connecting sleeve is located outside the central shaft.

As a preferred embodiment, the bottom of the limiting block is located below the bottom of the gear, the limiting block is cylindrical, the joint of the bottom of the limiting block and the bottom surface of the limiting block is chamfered, and the periphery of the limiting block and the inner ring of the gear are arranged at intervals.

As a preferred embodiment, the insertion shaft, the central shaft, the gear and the limiting block are coaxially arranged.

In a preferred embodiment, the periphery of the sleeve is spaced from the transverse plate, and the periphery of the connecting sleeve is spaced from the transverse plate.

After the technical scheme is adopted, the utility model has the beneficial effects that:

through the setting of this an organic whole, can just insert the axle in the glass door and fix the diaphragm on the glass door when the glass door equipment, install the glass door again on the cabinet body and make the gear and the equipment that the lower gear engagement on the cabinet body can realize the glass door, consequently cooperation between this an organic whole and the glass door can realize in advance, need not to occupy the time when on-the-spot installation glass door, realizes the fast assembly when installing the glass door on the freezer.

Drawings

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

FIG. 2 is a schematic vertical cross-sectional view of the upper portion of the cross plate of the present invention;

FIG. 3 is a schematic vertical cross-sectional view of the present invention;

fig. 4 is a schematic view of the structure of the present invention in cooperation with a glass door and a freezer.

In the drawings, 1-the insertion shaft; 2-a transverse plate; 3-a gear; 4-a spring; 11-a central axis; 12-a sleeve; 21-a connecting sleeve; 31-a stopper.

Detailed Description

As shown in fig. 1-4, a spring integrated member for freezer, including the axle of inserting 1 of vertical setting, the axle of inserting 1 is the hollow tube-shape, the bottom of axle of inserting 1 is perpendicular and fixed to be provided with diaphragm 2, the bottom of diaphragm 2 is provided with gear 3, the centre an organic whole of 3 bottoms of gear is provided with

stopper

31, 1 inboard fixed center pin 11 that is provided with of axle of inserting, gear 3 tops are passed to the bottom of center pin 11, the bottom of center pin 11 is located stopper 31, the fixed spring 4 that is provided with between center pin 11 and the axle of inserting 1.

Through the setting of this an organic whole, can just insert the axle 1 in the glass door and fix diaphragm 2 on the glass door when the glass door is assembled, install the glass door again and make the equipment that the glass door can be realized to the lower gear engagement on gear 3 and the cabinet body on the cabinet body, consequently cooperation between this an organic whole and the glass door can realize in advance, need not to occupy the time when on-the-spot installation glass door, realizes the fast assembly when installing the glass door on the freezer.

When the integrated piece is used, the inserting shaft 1 is inserted into a glass door of the refrigerator, the top of the glass door is fixed with an upper door shaft of the refrigerator, the transverse plate 2 is fixed at the bottom of the glass door of the refrigerator through bolts, a lower gear opposite to the gear is fixedly arranged on the refrigerator, a limiting block 31 arranged on the gear 3 is inserted into the lower gear, the gear 3 and the lower gear are prevented from being misplaced, the gear 3 and the lower gear are meshed and fixed, the inserting shaft 1 and the transverse plate 2 are fixed, the transverse plate 2 and the inserting shaft 1 are fixed with the glass door of the refrigerator, therefore, when the glass door of the refrigerator is rotated, the transverse plate 2 and the inserting shaft 1 rotate along with the rotation of the glass door, the central shaft 11 fixedly arranged in the inserting shaft 1 also rotates along with the central shaft, because the gear 3 is meshed with the lower gear, the top of the gear 3 rotates at the bottom of the transverse plate 2 when the glass door rotates, and the spring 4 is fixed between the central shaft 11 and the limiting block 31, the torsion of the spring 4 is generated in the process of rotating the central shaft 11, and after the operator releases his hand, the torsion of the spring 4 disappears, and the glass door returns to the original position.

The outside cover of inserting axle 1 is equipped with sleeve pipe 12, the length of sleeve pipe 12 is less than the length of inserting axle 1, the bottom of sleeve pipe 12 is located the top of diaphragm 2, has increased the area of connection between inserting axle 1 and the glass door through setting up of sleeve pipe 12, and what make between inserting axle 1 and the glass door is connected is more firm.

The spring 4 is sleeved on the outer side of the central shaft 11, the top of the spring 4 is fixedly connected with the central shaft 11, the bottom of the spring 4 is fixedly connected with the bottom of the limiting block 31, two ends of the spring 4 are respectively connected with the central shaft 11 and the limiting block 31, when the central shaft 11 rotates and the limiting block 31 is inserted into the lower gear and is relatively fixed, the spring 4 generates torsion, and the torsion of the spring 4 can enable the central shaft 11 to recover to the original position.

The bottom of diaphragm 2 rotates and is provided with connecting sleeve 21, the top of gear 3 is fixed to be set up in connecting sleeve 21, consequently the sleeve 21 can rotate at diaphragm 2 in the pivoted in-process of diaphragm 2.

Diaphragm 2 is passed at the top of connecting sleeve 21, the top of connecting sleeve 21 is located insert axle 1, the bottom and the diaphragm 2 integrated into one piece of insert axle 1, the top of connecting sleeve 21 is located the outside of center pin 11.

The bottom of the limiting block 31 is located below the bottom of the gear 3, the limiting block 31 is cylindrical, the joint of the bottom of the limiting block 31 and the bottom surface of the limiting block is chamfered, and the periphery of the limiting block 31 and the inner ring of the gear 3 are arranged at intervals, so that the limiting block 31 can be conveniently inserted into the lower gear.

The inserting shaft 1, the central shaft 11, the gear 3 and the limiting block 31 are coaxially arranged. The periphery of sleeve 12 sets up with the interval between diaphragm 2, the periphery of connecting sleeve 21 sets up with the interval between diaphragm 2.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an integrative piece of spring for freezer, its characterized in that, includes the inserted shaft (1) of vertical setting, inserted shaft (1) is the hollow tube-shape, the bottom of inserted shaft (1) is perpendicular and fixed to be provided with diaphragm (2), the bottom of diaphragm (2) is provided with gear (3), the middle an organic whole of gear (3) bottom is provided with stopper (31), inserted shaft (1) inboard is fixed and is provided with center pin (11), gear (3) top is passed to the bottom of center pin (11), the bottom of center pin (11) is located stopper (31), center pin (11) and inserted shaft (1) between fixed be provided with spring (4).

2. A spring monoblock for a refrigerator as claimed in claim 1, characterized in that the external side of the insertion shaft (1) is sleeved with a sleeve (12), the length of the sleeve (12) is less than that of the insertion shaft (1), and the bottom of the sleeve (12) is located above the transverse plate (2).

3. A spring integrated member for a refrigerator according to claim 1, wherein said spring (4) is sleeved on the outside of the central shaft (11), the top of said spring (4) is fixedly connected to the central shaft (11), and the bottom of said spring (4) is fixedly connected to the bottom of said stopper (31).

4. A spring monoblock for refrigerators according to claim 2, characterized in that the transverse plate (2) is provided with a connecting sleeve (21) in its bottom rotation, and the gear wheel (3) is fixed at its top in the connecting sleeve (21).

5. A spring monoblock for a refrigerator as claimed in claim 4, characterized in that the top of the connecting sleeve (21) passes through the transverse plate (2), the top of the connecting sleeve (21) is located in the insertion shaft (1), the bottom of the insertion shaft (1) is integrally formed with the transverse plate (2), and the top of the connecting sleeve (21) is located outside the central shaft (11).

6. The integrated spring body for the refrigerator as claimed in claim 5, wherein the bottom of the stopper (31) is located below the bottom of the gear (3), the stopper (31) is cylindrical, the junction between the bottom of the stopper (31) and the bottom surface thereof is chamfered, and the periphery of the stopper (31) and the inner ring of the gear (3) are spaced.

7. The integrated spring member for refrigerator as claimed in claim 6, wherein said shaft (1), central shaft (11), gear (3) and stopper (31) are coaxially disposed.

8. A spring monoblock for refrigerators according to claim 7, characterized in that the sleeve (12) is spaced from the transverse plate (2) and the connecting sleeve (21) is spaced from the transverse plate (2).