CN212339711U

CN212339711U - Refrigeration refrigerator with top-open door cover

Info

Publication number: CN212339711U
Application number: CN202020777562.8U
Authority: CN
Inventors: 童裳林; 吴盛杰; 徐鹏超; 刘江
Original assignee: Zhejiang Meisda Refrigeration Technology Co ltd
Current assignee: Zhejiang Meisda Refrigeration Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-12
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a refrigeration refrigerator aims at providing a refrigeration refrigerator with open-top door closure. It includes refrigerator casing, compressor and the walk-in that the top has the trompil, be equipped with the heat insulating layer that expanded material filled in the refrigerator casing, the trompil is located the top of walk-in, and the trompil top is equipped with the door closure, and the embedded storage tray that is equipped with of trompil, storage tray dish mouth are equipped with the turn-ups on the edge of overlap joint on the trompil, and storage tray one end is connected with the refrigerator casing, and is equipped with the gasbag between the storage tray other end and the refrigerator casing, the gasbag upper end is equipped with the opening, and the gasbag lower extreme is equipped with the through-hole, the opening of gasbag upper end is as the water. Adopt this design, conveniently place or take food from the refrigerator top, the comdenstion water in the storage tray at refrigerator top also can in time be discharged simultaneously.

Description

Refrigeration refrigerator with top-open door cover

Technical Field

The utility model relates to a refrigerator technical field, concretely relates to refrigeration refrigerator with top open door closure.

Background

With the increasing living standard of people, the demand of the refrigerator is changed. People find that the freezer with the top-open type door plate is very convenient for taking food, and the door plate of the existing freezer is basically open at the side, so that the freezer is not convenient enough for taking food. The general family does not need to buy the refrigerator in order to seek more convenient food, because the refrigerator is large in size and occupies too much space, and the household does not have more articles in the refrigerator, so that the energy consumption is not acceptable.

The invention discloses a Chinese patent publication No. CN201346046U, published 2020, 4 and 17, and discloses a pneumatic top-opening mechanism of a refrigerator door, the application discloses a pneumatic jacking mechanism of a refrigerator door, which comprises a jacking mechanism, a small air compressor and an air pipe, wherein the jacking mechanism is arranged at one end of the top end of the refrigerator, which is close to the refrigerator door, the jacking mechanism is arranged at one side far away from the refrigerator door shaft, the small air compressor is arranged above a heat dissipation plate at the rear end of the refrigerator, the small air compressor is connected with the jacking mechanism through the air pipe, the utility model discloses a rational in infrastructure, through small-size air compressor control back-opening mechanism, can realize the automation back-opening of refrigerator door, the less old man of the strength of being convenient for or child can open the refrigerator door smoothly, and small-size air compressor installs in the recess of the heating panel of refrigerator rear end, and the trachea setting does not influence the outward appearance of refrigerator and puts completely inside the refrigerator. The refrigerator door opening device has the disadvantages that only a technical improvement scheme is provided for opening the refrigerator door more labor-saving, but the advantages of the refrigerator are not integrated into the refrigerator.

Disclosure of Invention

The utility model overcomes the shortcoming that the inconvenient food of refrigerator that is the side-open door type among the prior art was taken provides a convenient refrigerator with open-top door cover who places or takes food, in time discharge refrigerator top comdenstion water from the refrigerator top.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a refrigeration refrigerator with open-top door closure, has refrigerator casing, compressor and the walk-in of trompil including the top, be equipped with the heat insulating layer that expanded material filled in the refrigerator casing, the trompil is located the top of walk-in, and the trompil top is equipped with the door closure, and the embedded storage disc that is equipped with of trompil, storage disc dish mouth are equipped with the turn-ups on the edge of overlap joint on the trompil, and storage disc one end is connected with the refrigerator casing, and is equipped with the gasbag between the storage disc other end and the refrigerator casing, the gasbag upper end is equipped with the opening, and the gasbag lower extreme is equipped with the through-hole, the opening of gasbag upper end is as.

According to the scheme, the storage tray is arranged at the top of the box body, food or beverage can be placed in the storage tray, the storage tray is erected in the opening above the refrigerating chamber, and the refrigerating chamber is arranged below the storage tray. Therefore, when the refrigerator works, the temperature of the refrigerating chamber is reduced, and the temperature of the material storage disc is reduced accordingly. The door cover on the storage tray is used for insulating heat and preventing external heat from entering the storage tray. An air bag is arranged between the storage tray and the refrigerator shell, so that the air bag can be extruded after the storage tray is placed in the opening. Because the gasbag upper end originally was equipped with the opening, gasbag upper end opening grow this moment, and the comdenstion water that forms between storage tray and the door closure can flow into inside the gasbag from the opening (the aforesaid mouth that catchments) of grow. The air bag can be thought of as a device similar to an air-blowing ball, an opening, such as a cross-shaped opening, is formed in the air bag, then the air bag is squeezed, the gap of the opening is enlarged, and then the condensed water can flow into the air bag from the enlarged opening. If the gap of the opening is too small, condensed water cannot flow in due to the tension of water. The air bag is equivalent to an air blowing ball, can be compressed by the storage disc, and has elastic force capable of restoring the original shape after being compressed. The elastic force can help one end of the storage tray to be tightly attached to the air bag, and although the force is not very large, the storage tray can be better fixed in the opening (the storage tray is horizontally extruded by the air bag, so the storage tray is not easy to move in the horizontal direction, but if the storage tray is filled with heavier articles, the elastic force is ignored).

The air bag is provided with a drainage hole (for drainage) at the lower end, which is equivalent to an air outlet nozzle of the air blowing ball, and after the air bag is extruded, condensed water in the air bag is extruded out, flows into the refrigerating chamber through the drainage hole, and then is gathered together with the condensed water in the refrigerating chamber.

Preferably, the side wall of the opening and the lower edge of the opening are both provided with covered edges for preventing the foaming material from overflowing, and one end of the storage tray, which is connected with the refrigerator shell, is tightly attached to the covered edges. The bound edge that sets up can be fixed expanded material in refrigerator casing, because expanded material once overflows, can lead to the unevenness of trompil lateral wall, can take place the slope behind the storage tray is put, influences closing of door closure even.

Preferably, the edge cover is manufactured by adopting an injection molding process, and the surface of the edge cover is completely attached to one end of the storage tray connected with the refrigerator shell. The edge covering needs to be completely attached to the side wall and the lower edge of the opening to prevent the foaming material from overflowing, so that the requirement on the processing precision of the edge covering is high. Therefore, the scheme adopts the injection molding process to manufacture the edge covering. After the foamed material is covered by the edge covering, the storage tray is completely attached to the edge covering, so that cold air in the refrigerating chamber cannot escape to a position between the storage tray and the door cover.

Preferably, the gap of the opening is 1-3 mm. In the scheme, the upper part and the lower part of the air bag are respectively provided with the opening and the through hole, if the opening gap is too large, too much cold air can flow from the refrigerating chamber to the material storage disc through the opening gap, and therefore the opening gap is designed to be 1-3 mm. And after the gasbag is extruded, the clearance can be enlargied, makes things convenient for the inflow of comdenstion water, and the comdenstion water is in the opening (catchment mouth) after assembling, plays the function that prevents the air current business turn over gasbag simultaneously, and the difficult escape of the air conditioning of walk-in chamber runs to the top of storage tray.

Preferably, the aperture size of the through hole is 3-5 mm. The through hole is equivalent to an air nozzle of the air blowing ball, and the aperture of the through hole is smaller, so that the condensed water in the air bag cannot flow out of the air bag through the through hole immediately under the tension of water and is stored in the air bag. At the moment, the air bag is not ventilated, and cold air in the refrigerating chamber is ensured not to leak. When needing the through-hole drainage, only need take out the storage tray, the gasbag can the reconversion because the storage tray take out, do not have behind the extrusion force of storage tray this moment, and the comdenstion water atress in the gasbag changes, and the comdenstion water flows from the through-hole.

Preferably, a water collector is arranged below the refrigerating chamber, a water drainage channel arranged along the side wall of the refrigerating chamber is arranged in the refrigerating chamber, the upper end of the water drainage channel is in contact with the through hole, and the lower end of the water drainage channel is connected with the water collector. The refrigerating chamber is generally provided with a water collector for collecting condensed water in the refrigerating chamber at a lower position, and the storage tray is arranged above the refrigerating chamber and can generate condensed water, so that the side wall of the refrigerating chamber is provided with a drainage channel, and the condensed water in the storage tray can be uniformly concentrated in the water collector of the refrigerating chamber.

Preferably, the flanging of the storage tray is made of stainless steel, a magnetic strip is embedded at the joint of the upper edge of the opening and the flanging, and the flanging of the storage tray is magnetically connected with the upper edge of the opening. The turn-ups of storage tray is the overlap joint on the trompil, and in order to make both connect more firmly, so adopt magnetism to connect and realize, the turn-ups of storage tray can be by the magnetic adsorption on the trompil, and the trompil plays the effect of direction installation, and the storage tray can be very convenient when taking. The stainless steel material is not easy to corrode by food, has enough strength and long service life.

Compared with the prior art, the beneficial effects of the utility model are that:

because the heat insulation layer adopts the injection molding piece with higher precision as the wrapping edge, the foaming material in the heat insulation layer is not easy to overflow, and the heat insulation effect can be kept good;

the utility model discloses a design of open-top door closure can make things convenient for people to take food from the refrigerator top, and storage tray one end is equipped with the gasbag and in time discharges the comdenstion water that produces on the storage tray, avoids the comdenstion water to pollute food.

Drawings

Fig. 1 is a schematic view of a partial structure of the present invention.

In the figure: the refrigerator comprises a hole 1, a refrigerator shell 2, a refrigerating chamber 3, a heat insulation layer 4, a door cover 5, a storage tray 6, a flanging 7, an air bag 8, an opening 9, a through hole 10, a wrapping edge 11 and a magnetic strip 12.

Detailed Description

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

as shown in fig. 1, a top portion of a refrigerator with a top-opening door cover comprises a refrigerator shell 2 with a hole 1 at the top, a compressor (not shown in the figure) and a refrigerating chamber 3, wherein a thermal insulation layer 4 filled with a foaming material is arranged in the refrigerator shell 2, the hole 1 is positioned above the refrigerating chamber 3, the door cover 5 is arranged above the hole 1, a storage tray 6 is embedded in the hole 1, a flange 7 lapped on the upper edge of the hole 1 is arranged at the tray opening of the storage tray 6, one end of the storage tray 6 is connected with the refrigerator shell 2, an air bag 8 is arranged between the other end of the storage tray 6 and the refrigerator shell 2, an opening 9 is arranged at the upper end of the air bag 8, a through hole 10 is arranged at the lower end of the air bag 8, the opening 9 at the upper end of the air bag 8 is used as a water collecting port. The side wall of the opening 1 and the lower edge of the opening 1 are both provided with covered edges 11 for preventing the foaming material from overflowing, and one end of the storage tray 6 connected with the refrigerator shell 2 is tightly attached to the covered edges 11. The edge cover 11 is made by adopting an injection molding process, and the surface of the edge cover 11 can be completely attached to one end of the storage tray 6 connected with the refrigerator shell 2. The gap of the opening 9 is 1 mm. The aperture size of the through hole 10 is 3 mm. A water collector (not shown) is provided below the refrigerating compartment 3, which device is present in many refrigerators and is therefore omitted), and a drain (not shown, and can be made by those skilled in the art with reference to the present specification) is provided in the refrigerating compartment 3 along a side wall of the refrigerating compartment 3, an upper end of the drain being in contact with the through hole, and a lower end of the drain being connected to the water collector. Wherein, the flanging 7 of the storage tray 6 is made of stainless steel. The magnetic strip 12 is embedded at the joint of the upper edge of the opening 1 and the flanging 7, and the flanging 7 of the storage tray 6 is magnetically connected with the upper edge of the opening 1.

When the refrigerator of this scheme of use design, open door closure 5 earlier, when putting into storage tray 6 in trompil 1, be close to the edge on trompil 1 with stainless steel turn-ups 7 of storage tray 6, hear and send "flung deng" sound after trompil 1 and the contact of storage tray 6, then just can set up into trompil 1 with storage tray 6 is whole, the storage tray 6 other end is connected with gasbag 8 and produces the extrusion to gasbag 8, makes the opening grow of gasbag 8. Condensate water is generated between the reservoir tray 6 and the door 5 and flows into the bladder 8 from the opening 9 without depositing on the reservoir tray 6 or even flowing into the food, which can degrade the quality of the food. The air bag 8 can collect a part of the condensed water, the condensed water can be temporarily stored in the air bag 8 under the tension of the water, the condensed water in the air bag 8 can be squeezed into the drainage channel by squeezing the air bag 8, and finally the condensed water can flow into the water collector to be treated. Therefore, the condensed water on the material storage disc 6 can be discharged in time.

Because the heat insulation layer 4 of the refrigerator shell is protected by the wrapping edges 11, the foaming material of the heat insulation layer 4 cannot overflow, and the two ends of the material storage disc 6 can be tightly attached to the open hole 1 and the air bag 8 respectively, so that the cold air of the refrigerating chamber 3 cannot escape. The food in the storage tray 6 at the top of the box body can be refrigerated.

Claims

1. The utility model provides a refrigeration refrigerator with open-top door closure, its characterized in that has refrigerator casing, compressor and the walk-in of trompil including the top, be equipped with the heat insulating layer that expanded material filled in the refrigerator casing, the trompil is located the top of walk-in, and the trompil top is equipped with the door closure, and the embedded storage tray that is equipped with of trompil, storage tray dish mouth are equipped with the turn-ups on the trompil, and storage tray one end is connected with the refrigerator casing, and is equipped with the gasbag between the storage tray other end and the refrigerator casing, the gasbag upper end is equipped with the opening, and the gasbag lower extreme is equipped with the through-hole, the opening of gasbag upper end is as the water catch bowl of collecting.

2. The refrigerator as claimed in claim 1, wherein the side wall and the lower edge of the opening are provided with a covering edge for preventing the foaming material from overflowing, and the end of the storage tray connected to the refrigerator case is tightly attached to the covering edge.

3. The refrigerator according to claim 2, wherein the edge cover is made by injection molding, and the surface of the edge cover is completely attached to the end of the storage tray connected to the refrigerator case.

4. The refrigerator freezer with a top-opening door according to claim 1, wherein the gap of the opening is between 1 and 3 mm.

5. The refrigerator freezer with a top-opening door according to claim 1, wherein the aperture size of the through hole is between 3mm and 5 mm.

6. The refrigerator of claim 1, wherein a water collector is provided under the refrigerating chamber, a water drain is provided along a sidewall of the refrigerating chamber, an upper end of the water drain is in contact with the through hole, and a lower end of the water drain is connected to the water collector.

7. The refrigerator as claimed in claim 1, wherein the storage tray has a flange made of stainless steel, a magnetic strip is embedded at the connection of the upper edge of the opening and the flange, and the flange of the storage tray is magnetically connected with the upper edge of the opening.