CN220705512U - Electric translation door for refrigeration house - Google Patents

Abstract

The utility model relates to the technical field of sliding doors, in particular to an electric sliding door for a refrigerator, which comprises a first sliding door and a second sliding door, wherein sliding rails are arranged on the upper sides of the first sliding door and the second sliding door, a deflection device is arranged on the upper side of the first sliding door and comprises a damper, a deflection seat and a sliding pin, the deflection seat is rotationally connected with the first sliding door through the damper, and the deflection seat is movably connected with the sliding rails through the sliding pin; the upper side of the sliding rail is provided with an electric push rod corresponding to the second sliding door, one end of the electric push rod is provided with an output shaft, one end of the output shaft is provided with a sliding block, and the sliding block is rotationally connected with the second sliding door; the sliding door is split into the first sliding door and the second sliding door, and when the sliding door is normally used, the sliding door is controlled to move through the electric push rod, and after the sliding door is blocked due to frosting of the guide rail, the first sliding door and the second sliding door can be folded to realize quick opening of the refrigeration house, so that normal use is ensured.

Description

Electric translation door for refrigeration house

Technical Field

The utility model relates to the technical field of translation doors, in particular to an electric translation door for a refrigeration house.

Background

The cold storage door is a door which is installed in refrigeration environment equipment such as cold storage equipment, a refrigeration warehouse and the like and is used for heat preservation and sealing. The refrigeration house door adopts the high-strength aluminum alloy section door frame, and is high in strength, deformation-free, attractive in appearance and durable.

The guide rail of freezer door adopts the rust-resistant aluminum alloy compression molding of high strength stereoplasm, and when the freezer was used, guide rail and freezer door frosted easily, led to the freezer door card to die, remove inconveniently, among the prior art, required operating personnel to strike the frost, promoted the freezer door to resume, and complex operation influences the freezer normal use.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an electric translation door for a refrigeration house.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the electric translation door for the refrigeration house comprises a first sliding door and a second sliding door, wherein sliding rails are arranged on the upper sides of the first sliding door and the second sliding door, a deflection device is arranged on the upper side of the first sliding door and comprises a damper, a deflection seat and a sliding pin, the deflection seat is rotationally connected with the first sliding door through the damper, and the deflection seat is movably connected with the sliding rails through the sliding pin;

the sliding rail is characterized in that an electric push rod corresponding to the second sliding door is arranged on the upper side of the sliding rail, an output shaft is arranged at one end of the electric push rod, a sliding block is arranged at one end of the output shaft, and the sliding block is rotationally connected with the second sliding door.

Preferably, the first sliding door is hinged with the second sliding door, and a torsion spring is arranged at the hinged position of the first sliding door and the second sliding door.

Preferably, the first sliding door and the second sliding door are provided with universal wheels at one side of the lower parts.

Preferably, a chute matched with the sliding pin is formed in the deflection seat, and buffer springs propped against the sliding pin are arranged at two ends of the chute.

Preferably, the sliding pin is movably connected with the sliding rail.

Preferably, the two sides of the sliding block are provided with rollers, and the inner side of the sliding rail is provided with a movable groove matched with the rollers.

The beneficial effects of the utility model are as follows:

compared with the prior art, the integral sliding door is split into the first sliding door and the second sliding door which are mutually hinged, when the refrigerator is normally used, the sliding door is controlled to move through the electric push rod, and after the sliding door is blocked due to frosting of the guide rail, the first sliding door and the second sliding door can be folded to realize quick opening of the refrigerator, so that normal use is ensured.

Drawings

Fig. 1 is a schematic three-dimensional structure of an electric sliding door for a refrigerator according to the present utility model;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged schematic view at B in fig. 1.

In the figure: 1. a first sliding door; 2. a universal wheel; 3. a second sliding door; 4. a slide rail; 41. a movable groove; 5. an electric push rod; 51. an output shaft; 52. a slide block; 53. a roller; 6. a deflection device; 61. a damper; 62. a deflection seat; 63. and (5) sliding pins.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an electric sliding door for a refrigerator comprises a first sliding door 1 and a second sliding door 3, wherein the first sliding door 1 is hinged with the second sliding door 3, a torsion spring is arranged at the hinged position of the first sliding door 1 and the second sliding door 3, the first sliding door 1 and the second sliding door 3 are ensured to be in an unfolding state through the elasticity of the torsion spring, universal wheels 2 are arranged on one side of the lower parts of the first sliding door 1 and the second sliding door 3 and used for supporting the first sliding door 1 and the second sliding door 3, meanwhile, the first sliding door 1 and the second sliding door 3 are convenient to slide, and sliding rails 4 are arranged on the upper sides of the first sliding door 1 and the second sliding door 3 and used for limiting the moving range of the first sliding door 1 and the second sliding door 3;

the upper side of the first sliding door 1 is provided with a deflection device 6, the deflection device 6 comprises a damper 61, a deflection seat 62 and a sliding pin 63, the deflection seat 62 is rotationally connected with the first sliding door 1 through the damper 61, the deflection seat 62 is movably connected with the sliding rail 4 through the sliding pin 63, a sliding groove matched with the sliding pin 63 is formed in the deflection seat 62, buffer springs propped against the sliding pin 63 are arranged at two ends of the sliding groove, the sliding pin 63 slides in the sliding groove, the sliding pin 63 is movably connected with the sliding rail 4, the sliding pin 63 slides in the sliding rail 4, and the deflection seat 62 and the sliding rail 4 can relatively rotate through the sliding pin 63;

the slide rail 4 upside is equipped with the electric putter 5 that corresponds with second sliding door 3, and electric putter 5 one end is equipped with output shaft 51, and output shaft 51 one end is equipped with slider 52, and slider 52 is connected with second sliding door 3 top one side rotation, and slider 52 both sides are equipped with gyro wheel 53, and slide rail 4 inboard is equipped with the movable groove 41 with gyro wheel 53 adaptation, and electric putter 5 control slider 52 slides along slide rail 4, and second sliding door 3 can rotate around slider 52.

The working principle is as follows;

the electric push rod 5 controls the sliding block 52 to slide on the sliding rail 4 so as to push the second sliding door 3 to move, and meanwhile, the first sliding door 1 moves along with the second sliding door 3;

when frost in the refrigeration house spreads, the first sliding door 1 and the second sliding door 3 are clamped, an operator pulls a handle on the second sliding door 3 to enable the first sliding door 1 and the second sliding door 3 to deflect, the deflection seat 62 swings, the first sliding door 1 is separated from an original translation track, the first sliding door 1 and the second sliding door 3 are close to each other and combined, the deflection device 6 ensures that the first sliding door 1 and the second sliding door 3 do not interfere with each other in a movement manner, the refrigeration house door is opened quickly, normal in and out are ensured, the refrigeration house is ensured to work, the first sliding door 1 and the second sliding door 3 are folded, occupied space is effectively reduced, and meanwhile, the refrigeration house is convenient to open;

in addition, the first sliding door 1 can bear a certain impact, when the first sliding door 1 is impacted, the first sliding door 1 drives the deflection seat 62 to swing, the buffer spring absorbs the impact, the impact on the transmission part is reduced, and the service life of the equipment is prolonged.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Claims (6)

1. The utility model provides an electric translation door for freezer, includes first sliding door (1) and second sliding door (3), its characterized in that, first sliding door (1) and second sliding door (3) upside are equipped with slide rail (4), first sliding door (1) upside is equipped with beat device (6), beat device (6) include attenuator (61), beat seat (62) and slide pin (63), beat seat (62) are through attenuator (61) and first sliding door (1) swivelling joint, beat seat (62) are through slide pin (63) and slide rail (4) swing joint;

the sliding door is characterized in that an electric push rod (5) corresponding to the second sliding door (3) is arranged on the upper side of the sliding rail (4), an output shaft (51) is arranged at one end of the electric push rod (5), a sliding block (52) is arranged at one end of the output shaft (51), and the sliding block (52) is rotationally connected with the second sliding door (3).

2. The electric sliding door for the refrigerator according to claim 1, wherein the first sliding door (1) is hinged to the second sliding door (3), and a torsion spring is arranged at the hinged position of the first sliding door (1) and the second sliding door (3).

3. The electric sliding door for the refrigerator according to claim 1, wherein the universal wheels (2) are arranged on one side of the lower parts of the first sliding door (1) and the second sliding door (3).

4. The electric sliding door for the refrigerator according to claim 1, wherein a chute matched with the sliding pin (63) is formed on the deflection seat (62), and buffer springs propped against the sliding pin (63) are arranged at two ends of the chute.

5. An electrically operated sliding door for a refrigerator according to claim 4, characterized in that the sliding pin (63) is movably connected with the sliding rail (4).

6. The electric sliding door for the refrigerator according to claim 1, wherein rollers (53) are arranged on two sides of the sliding block (52), and a movable groove (41) matched with the rollers (53) is formed in the inner side of the sliding rail (4).