CN220507357U

CN220507357U - Refrigerating apparatus

Info

Publication number: CN220507357U
Application number: CN202321881630.5U
Authority: CN
Inventors: 夏聪; 程学丽
Original assignee: Qingdao Haier Refrigerator Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-20
Anticipated expiration: 2033-07-17

Abstract

The refrigerating equipment comprises a height adjusting device, wherein the height adjusting device comprises a slideway component embedded on the side wall and a sliding shaft fixedly connected to the lower side of the rack, when the height of the rack is adjusted, the rack and articles placed on the rack are not required to be taken out, and the sliding shaft can slide to a required position in the slideway component only by pushing and pulling the rack, so that the rack is positioned at the required height, and the height of the rack is easily adjusted.

Description

Refrigerating apparatus

Technical Field

The utility model relates to the field of refrigeration equipment, in particular to refrigeration equipment convenient for adjusting the height of a shelf.

Background

With the improvement of living standard, the refrigeration equipment becomes an indispensable household appliance. At present, the height of each layer of shelf of the refrigeration equipment is fixed, a user cannot place higher articles, and when placing shorter articles, the space above the articles is not used, and the space utilization rate is poor.

In addition, the adjustable scheme of the existing shelf is to set up the multiunit and support the courage muscle on the courage more, but because support courage muscle is longer, when user adjusts the shelf height need take out article and shelf on the shelf from the refrigerator entirely, and the shelf is put back after adjusting the height, and the adjustment is laborious consuming time, and user experience is not good.

Disclosure of Invention

The object of the present utility model is to provide a refrigeration appliance for solving the above-mentioned problems.

To achieve one of the above objects, the present utility model provides a refrigeration apparatus comprising a refrigeration compartment having two side walls disposed opposite to each other in a horizontal direction, a rack connected to the two side walls, and a height adjusting device comprising a slide assembly embedded in the side walls, a slide shaft fixedly connected to a lower side of the rack, the slide shaft being adapted to slide in the slide assembly to adjust a height of the rack

As a further improvement of the utility model, the slideway component is provided with a first limit groove, a second limit groove and a third limit groove for limiting the sliding shaft, a slideway for connecting the first limit groove, the second limit groove and the third limit groove with each other, and a unidirectional limiting piece arranged in the slideway; the first limiting groove is positioned above the third limiting groove along the vertical direction, and the sliding shaft can be switched between the first limiting groove and the third limiting groove to adjust the height of the rack; the one-way limiting piece is used for limiting the sliding shaft to move from the first limiting groove to the second limiting groove.

As a further improvement of the present utility model, a first slide way connecting the first limit groove and the second limit groove, a second slide way connecting the second limit groove and the third limit groove, and a third slide way connecting the second slide way and the first limit groove.

As a further improvement of the utility model, when the sliding shaft is positioned in the first limit groove, the rack is pulled forwards to enable the sliding shaft to slide to the second slide way along the third slide way, and then the rack is pushed backwards to enable the sliding shaft to slide to the third limit groove along the second slide way.

As a further improvement of the utility model, when the sliding shaft is positioned in the third limit groove, the rack is pulled forward to enable the sliding shaft to slide into the second limit groove along the second slideway, and then the rack is pushed forward to enable the sliding shaft to slide into the first limit groove along the first slideway.

As a further improvement of the present utility model, the one-way limiting member is configured to limit the sliding shaft from moving from the first limiting groove to the second limiting groove along the first slideway.

As a further improvement of the utility model, the unidirectional limiting piece is an elastic pressing plate rotationally connected in the slideway.

As a further improvement of the utility model, the second limiting groove is positioned between the first limiting groove and the third limiting groove, and the first limiting groove, the second limiting groove and the third limiting groove form a triangle.

As a further improvement of the utility model, two slide way assemblies are arranged on each side wall, two slide shafts are arranged on the left side and the right side of the rack, and the two slide shafts are arranged in one-to-one correspondence with the two slide way assemblies.

As a further improvement of the utility model, a roller is arranged at one end of the sliding shaft far away from the rack, and the roller is connected in the slideway.

Drawings

FIG. 1 is a schematic view of a refrigeration unit with a rack in a lowered position;

FIG. 2 is a schematic view of the rack of FIG. 1 in a raised position;

FIG. 3 is a schematic view of the rack of FIG. 1;

fig. 4 is an enlarged view at a in fig. 3;

FIG. 5 is a schematic view of the slide assembly with the slide shaft in the third limit slot;

FIG. 6 is a schematic view of the slide assembly with the slide shaft positioned on the second slide and pushing the one-way stop;

FIG. 7 is a schematic view of the slide assembly with the slide shaft in the second limit slot;

FIG. 8 is a schematic view of the slide assembly with the slide shaft positioned on the first slide and pushing the one-way stop;

fig. 9 is a schematic structural view of the slide assembly when the slide shaft is located in the first limit groove.

Detailed Description

The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.

It will be appreciated that terms such as "upper," "lower," "inner," "front," and the like, as used herein, refer to spatially relative positions and are used for ease of description to describe one component or feature's relationship to another component or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

The utility model provides a refrigeration device 100, referring to fig. 1 to 9, comprising a refrigeration compartment, wherein the refrigeration compartment is provided with two side walls 1 which are oppositely arranged along the horizontal direction, and a rack 2 which is connected with the two side walls 1, the refrigeration device 100 also comprises a height adjusting device, the height adjusting device comprises a slide way component 3 which is embedded on the side walls 1, and a slide shaft 4 which is fixedly connected with the lower side of the rack 2, the slide shaft 4 is used for sliding in the slide way component 3 to adjust the height of the rack 2, when the height of the rack 2 is adjusted, articles are not required to be placed on the rack 2 and the rack 2, and the slide shaft 4 can slide to a required position in the slide way component 3 only by pushing and pulling the rack 2, so that the rack 2 is positioned at a required height, and the height of the rack 2 is easily adjusted.

It is understood that the refrigeration appliance 100 may be a conventional refrigeration appliance such as a refrigerator, freezer, or the like. The two side walls 1 are provided with slide assemblies 3, slide shafts 4 are arranged on two sides of the rack 2 along the horizontal direction, and when the height of the rack 2 is adjusted, the slide shafts 4 on two sides of the rack 2 synchronously slide in the corresponding slide assemblies 3.

Further, referring to fig. 3 and 4, two slide assemblies 3 are disposed on each side wall 1, two slide shafts 4 are disposed on the left and right sides of the rack 2, and the two slide shafts 4 are disposed in one-to-one correspondence with the two slide assemblies 3. Thereby improving the stability of the connection of the rack 2 and the side wall 1, reducing the weight of the rack 2 born by the single slide shaft 4 and the articles placed on the rack 2, and improving the reliability of the height adjusting device.

Further, the slideway component 3 is provided with a first limiting groove 31, a second limiting groove 32 and a third limiting groove 33 for limiting the sliding shaft 4, a slideway for connecting the first limiting groove 31, the second limiting groove 32 and the third limiting groove 33 with each other, and a unidirectional limiting piece 34 arranged in the slideway; the first limiting groove 31 is positioned above the third limiting groove 33 along the vertical direction, and the sliding shaft 4 can be switched between the first limiting groove 31 and the third limiting groove 33 to adjust the height of the rack 2; the unidirectional limiting member 34 is configured to limit the sliding shaft 4 from moving from the first limiting groove 31 to the second limiting groove 32. The user pushes and pulls the rack 2 to enable the sliding shaft 4 to move in the corresponding slideway component 3, and when the sliding shaft 4 slides from the first limit groove 31 to the third limit groove 33, the height of the rack 2 is adjusted down; when the sliding shaft 4 slides from the third limit groove 33 to the first limit groove 31, the height of the rack 2 is adjusted.

It will be understood, of course, that the rack 2 has a high position and a low position, and that the rack 2 is in the high position when the slide shaft 4 is positioned in the first limit groove 31 as shown in fig. 1 and 2; when the sliding shaft 4 is located in the third limit groove 33, the rack 2 is located at a low position.

Further, the first limiting groove 31 and the third limiting groove 33 may be disposed on the same longitudinal axis, so that the distance between the front end of the rack 2 and the front side of the sidewall 1 is unchanged after the rack 2 is raised or lowered.

Further, referring to fig. 5 to 9, a slide assembly 3 provided on one side wall 1 is shown in fig. 5 to 9. The second limiting groove 32 is located between the first limiting groove 31 and the third limiting groove 33, and the first limiting groove 31, the second limiting groove 32 and the third limiting groove 33 form a triangle. In one embodiment, the second limiting groove 32 is located at the front side of the sidewall 1, and the first limiting groove 31 and the third limiting groove 33 are located at the rear side of the sidewall 1. Of course, it is understood that the position of the second limiting groove 32 is not limited thereto.

Further, the slide includes: a first slide 35 connecting the first limit groove 31 and the second limit groove 32, a second slide 36 connecting the second limit groove 32 and the third limit groove 33, and a third slide 37 connecting the second slide 36 and the first limit groove 31.

Specifically, when the sliding shaft 4 is positioned in the first limiting groove 31, the rack 2 is pulled forward to enable the sliding shaft 4 to slide to the second sliding way 36 along the third sliding way 37, and then the rack 2 is pushed backward to enable the sliding shaft 4 to slide to the third limiting groove 33 along the second sliding way 36, so that the rack 2 can be easily adjusted from the high position to the low position.

When the sliding shaft 4 is positioned in the third limit groove 33, the rack 2 is pulled forward to enable the sliding shaft 4 to slide into the second limit groove 32 along the second slide way 36, and then the rack 2 is pushed forward to enable the sliding shaft 4 to slide into the first limit groove 31 along the first slide way 35, so that the rack 2 can be easily adjusted from a low position to a high position.

Further, the unidirectional limiting member 34 is configured to limit the sliding shaft 4 from the first limiting groove 31 to move along the first sliding way 35 toward the second limiting groove 32, so that the sliding shaft 4 moves according to a predetermined sliding way, and the height of the rack 2 is controlled.

In an embodiment, the unidirectional limiting member 34 is an elastic pressing plate rotatably connected to the sliding way, when the rack 2 is at a low position and needs to be adjusted to be high, as shown in fig. 5 to 9, the sliding shaft 4 is located in the third limiting groove 33, the elastic pressing plate is in an initial state, a distance between one end of the elastic pressing plate and a wall of the second sliding way 36 is smaller than a distance of the sliding shaft 4, a distance between the other end of the elastic pressing plate and a wall of the first sliding way 35 is smaller than a distance of the sliding shaft 4, a user pulls the rack 2 forward, so that a state slides from the third limiting groove 33 to the elastic pressing plate along the first sliding way 35, the elastic pressing plate is pushed by the sliding shaft 4 to enable one end of the elastic pressing plate, which is close to the wall of the second sliding way 36, to rotate upwards around a rotation center, so that a distance between the elastic pressing plate and the wall of the second sliding way 36 is increased, the sliding shaft 4 is scratched into the second limiting groove 32, and the elastic pressing plate is reset to an initial state. Then pushing the rack 2 backwards, so that the rotating shaft slides along the upper surface of the elastic pressing plate in the first slideway 35, and the elastic pressing plate rotates around the rotation center due to the pressure applied to the elastic pressing plate by the sliding shaft 4, so that one side of the elastic pressing plate, which is close to the wall of the first slideway 35, rotates downwards around the rotation center, thereby increasing the distance between the elastic pressing plate and the wall of the first slideway 35, enabling the sliding shaft 4 to smoothly enter the first limiting groove 31, quickly realizing the adjustment of the height of the rack 2 from a low position to a high position, eliminating the need for a user to take down the articles on the rack 2 in the adjustment process, and improving the use experience of the user. After the rotating shaft is positioned in the first limiting groove 31, the elastic pressing plate is reset to an initial state again, so that the distance between one end of the elastic pressing plate, which is close to the first slideway 35, and the wall of the first slideway 35 is smaller than the distance of the sliding shaft 4, when a user needs to lower the rack 2, the rack 2 is pulled forwards, and due to the limitation of the elastic pressing plate, the sliding shaft 4 can only slide from the first limiting groove 31 to the junction with the second slideway 36 along the third slideway 37, and then the rack 2 is pushed backwards, so that the sliding shaft 4 slides into the third limiting groove 33 along the second slideway 36, and the rapid adjustment of the rack 2 from a high position to a low position is realized.

Further, the sliding shaft 4 is provided with the roller 41 at one end far away from the rack 2, the roller 41 is connected to the slideway, the rack 2 is adjusted by a user, the roller 41 is driven to slide in the slideway by the sliding shaft 4, the resistance of the adjustment of the rack 2 is reduced, the adjustment process is smoother, and the use experience of the user is further improved.

The refrigeration equipment 100 of the utility model comprises a height adjusting device, wherein the height adjusting device comprises a slideway component 3 embedded on the side wall 1 and a sliding shaft 4 fixedly connected to the lower side of the rack 2, when the height of the rack 2 is adjusted, the rack 2 and articles placed on the rack 2 are not required to be taken out, and the sliding shaft 4 can slide to a required position in the slideway component 3 only by pushing and pulling the rack 2, so that the rack 2 is positioned at a required height, and the height of the rack 2 is easily adjusted.

It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.

The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a refrigeration plant, includes refrigeration room, refrigeration room has two lateral walls that set up relatively along the horizontal direction, connect two rack on the lateral wall, its characterized in that, refrigeration plant still includes height adjustment device, height adjustment device is including inlaying locate slide subassembly, the fixed connection in the slide of rack downside on the lateral wall, the slide is used for slide in the slide subassembly in order to adjust the height of rack.

2. The refrigeration device according to claim 1, wherein the slide assembly is provided with a first limit groove, a second limit groove, a third limit groove, a slide connecting the first limit groove, the second limit groove and the third limit groove with each other, and a unidirectional limit piece arranged in the slide; the first limiting groove is positioned above the third limiting groove along the vertical direction, and the sliding shaft can be switched between the first limiting groove and the third limiting groove to adjust the height of the rack; the one-way limiting piece is used for limiting the sliding shaft to move from the first limiting groove to the second limiting groove.

3. The refrigeration appliance of claim 2 wherein the slide includes: the first slide way is connected with the first limit groove and the second limit groove, the second slide way is connected with the second limit groove and the third limit groove, and the third slide way is connected with the second slide way and the first limit groove.

4. A refrigeration unit as recited in claim 3 wherein when said slide shaft is positioned in said first limit slot, pulling said rack forward causes said slide shaft to slide along said third slide way to said second slide way, and pushing said rack rearward causes said slide shaft to slide along said second slide way into said third limit slot.

5. The refrigeration unit of claim 4, wherein when the slide shaft is positioned in the third limit slot, the rack is pulled forward to slide the slide shaft along the second slide rail into the second limit slot, and then pushed forward to slide the slide shaft along the first slide rail into the first limit slot.

6. The refrigeration apparatus of claim 5 wherein said one-way stop is configured to limit movement of said slide shaft from said first stop slot along said first slide way to said second stop slot.

7. The refrigeration unit of claim 2 wherein said one-way stop is a resilient pressure plate rotatably connected to said slide.

8. The refrigeration device of claim 2, wherein the second limit slot is located intermediate the first limit slot and the third limit slot, the first limit slot, the second limit slot, and the third limit slot forming a triangle.

9. The refrigeration device according to claim 2, wherein two slide assemblies are arranged on each side wall, two slide shafts are arranged on the left side and the right side of the rack, and the two slide shafts are arranged in one-to-one correspondence with the two slide assemblies.

10. The refrigeration unit as recited in claim 1 wherein an end of said slide shaft remote from said rack is provided with a roller, said roller being connected in said slide.