Refrigerator with tray

By incorporating access ports and sealed doors into the freezer, the problem of cold air loss during the storage and retrieval of items on the tray is solved, achieving an energy-efficient freezer design.

CN223755630UActive Publication Date: 2026-01-02QINGDAO JIUTAI ELECTRIC CO LTD
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Patent Information

Application Number
CN202422707580.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-07
Publication Date
2026-01-02
Estimated Expiration
2034-11-07

AI Technical Summary

Technical Problem

Existing freezers require the doors to be fully opened when storing or retrieving items from trays, resulting in rapid loss of cold air and wasted energy.

Method used

The design incorporates an access port and a hinged, airtight door. Items can be accessed through the access port, avoiding the need to fully open the cabinet door. Combined with a locking groove, spring, locking block, and push block structure, the airtight door can be opened and closed quickly.

Benefits of technology

Reduce cold air loss, save energy, and improve the cold preservation efficiency of the freezer.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a freezer with a tray, which belongs to the technical field of freezers and comprises a freezer body and the tray, a freezer door is hinged to the top of the freezer body, the tray is hinged to the bottom of the freezer door, an access opening is formed in the middle of the freezer door and located above the tray, and an openable sealing door is hinged to the inside of the access opening. A locking groove is formed in one side of the sealing door, a groove is formed in the side, located at the access opening, of the cabinet door, a spring is installed in the groove, one end of the spring abuts against a locking block, a push block is fixedly connected to the top of the locking block, and the push block penetrates through the top face of the cabinet door in a sliding mode. By arranging the storing and taking opening and the sealing door, when a user only needs to store and take articles in the tray, the user can only open the sealing door and store and take the articles in the tray through the storing and taking opening, the whole cabinet door does not need to be opened, cold air loss in the refrigerator can be reduced, and energy is saved.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of refrigerator, specifically related to a refrigerator with tray. BACKGROUND

[0002] The refrigerator is usually configured with a tray, which is placed inside the refrigerator or lapped on the cabinet opening, for users to store food. In the actual use process of the refrigerator, due to the fixed volume of the tray, when it is placed inside the refrigerator, the objects of different shapes and sizes are stacked in the refrigerator, making it difficult to take the objects in the tray; when the tray is placed in the cabinet opening, it occupies a large space of the refrigerator, wasting the limited storage space.

[0003] To solve the above problems, the existing refrigerator with tray disclosed in Chinese patent No. CN212109174U includes a cabinet and a door body for closing the cabinet and can be opened upward, at least one tray is arranged between the cabinet and the door body and can rise or fall with the opening or closing of the door body, the tray is rotatably connected to the door body through a rotating shaft structure, and the refrigerator also has a support rod rotatably connected between the tray and the cabinet to keep the tray in a horizontal state during the opening of the door body.

[0004] For the related technology in the above, the inventors found that at least the following problems exist in the technology: when the user only needs to access the objects in the tray, the entire cabinet door still needs to be opened, which causes the cold air in the refrigerator to dissipate too quickly, resulting in energy waste. UTILITY MODEL CONTENTS

[0005] The purpose of the utility model is to provide a refrigerator with tray to solve the problems raised in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a refrigerator with tray, including a cabinet and a tray, the top of the cabinet is hingedly connected with a cabinet door, the tray is hingedly installed at the bottom of the cabinet door, an access opening is formed in the middle of the cabinet door above the tray, a sealable door is hingedly connected inside the access opening, a locking groove is formed in one side of the sealable door, a recess is formed in one side of the cabinet door at the access opening, a spring is installed in the recess, one end of the spring abuts against a locking block, the top of the locking block is fixedly connected with a push block, and the push block slides through the top surface of the cabinet door.

[0007] As a preferred embodiment, the first sealable strip is fixedly connected to one side of the cabinet door and the cabinet body.

[0008] As a preferred embodiment, four brake wheels are rotatably installed at the bottom of the cabinet body, and the four brake wheels are evenly distributed at the four corners of the cabinet body.

[0009] As a preferred implementation, a second sealing strip is fixedly connected to the edge of the sealing door.

[0010] As a preferred implementation, a guide slope is arranged at the end of the locking block away from the spring.

[0011] As a preferred implementation, a recessed handle is arranged on the top surface of the sealing door.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The refrigerator with the tray, by setting the access opening and the sealing door, when the user only needs to access the items in the tray, only the sealing door can be opened, the items in the tray are accessed through the access opening, the whole cabinet door does not need to be opened, the cold air loss in the refrigerator can be reduced, and energy can be saved.

[0014] The refrigerator with the tray, by setting the locking groove, the spring, the locking block, the push block and the recessed handle, when the sealing door is closed, the spring can push the locking block to insert into the locking groove to lock the sealing door, when the sealing door needs to be opened, only the push block needs to be pushed, the push block drives the locking block to move out of the locking groove, the recessed handle can be used to quickly open the sealing door, and the use of the sealing door is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Fig. 2 It is a schematic diagram of the structure of the utility model;

[0017] Fig. 3 It is a schematic diagram of the structure of the utility model.

[0018] In the drawing: 1, cabinet body; 11, cabinet door; 12, access opening; 13, sealing door; 14, locking groove; 15, groove; 16, spring; 17, locking block; 18, push block; 19, first sealing strip; 110, brake wheel; 111, second sealing strip; 112, recessed handle; 2, tray. DETAILED DESCRIPTION

[0019] The utility model will be further described in combination with examples.

[0020] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements of the method of the utility model under the concept of the utility model all belong to the range required to be protected by the utility model.

[0021] Please refer to Figs. 1-3The utility model provides a refrigerator with tray, including cabinet 1 and tray 2, the top hinged connection of cabinet 1 has the cabinet door 11, the side of cabinet door 11 and cabinet 1 mutually close all is fixedly connected with first sealing strip 19, through setting first sealing strip 19, can improve the sealing property between cabinet door 11 and cabinet 1, the bottom of cabinet 1 rotatable installation has four brake wheel 110, four brake wheel 110 evenly distributes at the place of four corners of cabinet 1, through setting brake wheel 110, the removal of cabinet 1 is convenient.

[0022] Tray 2 hinged installation is at the bottom of cabinet door 11, through setting tray 2, can place independent article in tray 2, the upper portion of cabinet door 11 is located at the above tray 2 and is equipped with access 12, the inside hinged of access 12 has the seal door 13 that can turn over, through setting access 12 and seal door 13, when the user only needs to access the article in tray 2, can only open seal door 13, and the article in tray 2 is accessed through access 12, do not need to open the whole cabinet door 11, can reduce the cold air dissipation in refrigerator, save energy, the edge of seal door 13 is fixedly connected with second sealing strip 111, through setting second sealing strip 111, can improve the sealing property when seal door 13 covers access 12.

[0023] The side of seal door 13 is equipped with locking slot 14, and the side of cabinet door 11 is equipped with groove 15 at access 12, spring 16 is installed in groove 15, one end of spring 16 is abutted with locking block 17, one end of locking block 17 away from spring 16 is provided with guide slope, the top of locking block 17 is fixedly connected with push block 18, push block 18 slides through to the top surface of cabinet door 11, the top surface of seal door 13 is equipped with recessed handle 112, through setting locking slot 14, spring 16, locking block 17, push block 18 and recessed handle 112, when seal door 13 is closed, spring 16 can push locking block 17 to insert into locking slot 14 to lock seal door 13, when it is needed to open seal door 13, only need to push push block 18, make push block 18 drive locking block 17 to move out from locking slot 14, that can use recessed handle 112 to open seal door 13 quickly, the use of seal door 13 is convenient.

[0024] The working principle and use flow of the utility model: first, through setting access 12 and seal door 13, when seal door 13 is closed, spring 16 can push locking block 17 to insert into locking slot 14 to lock seal door 13, when the user only needs to access the article in tray 2, only need to push push block 18, make push block 18 drive locking block 17 to move out from locking slot 14, that can use recessed handle 112 to open seal door 13 quickly, only can open seal door 13, and the article in tray 2 is accessed through access 12, do not need to open the whole cabinet door 11, can reduce the cold air dissipation in refrigerator, save energy.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A refrigerator with a tray, comprising a cabinet (1) and a tray (2), characterized in that: The top of the cabinet body (1) is hinged with a cabinet door (11), the tray (2) is hingedly installed at the bottom of the cabinet door (11), a storage access opening (12) is formed in the middle of the cabinet door (11) and above the tray (2), a sealable door (13) is hingedly installed inside the storage access opening (12), a locking groove (14) is formed in one side of the sealable door (13), a recess (15) is formed in one side of the cabinet door (11) and above the storage access opening (12), a spring (16) is installed in the recess (15), one end of the spring (16) abuts against a locking block (17), the top of the locking block (17) is fixedly connected with a push block (18), and the push block (18) slides through the top surface of the cabinet door (11).

2. A refrigerator with a tray as claimed in claim 1, characterized in that: The cabinet door (11) and the cabinet body (1) are fixedly connected with first sealing strips (19) on the side close to each other.

3. The refrigerator with a tray according to claim 1, characterized in that: Four brake wheels (110) are rotatably installed at the bottom of the cabinet body (1) and are uniformly distributed at the four corners of the cabinet body (1).

4. The refrigerator with a tray according to claim 1, characterized in that: Second sealing strips (111) are fixedly connected to the edges of the sealable door (13).

5. The refrigerator with a tray according to claim 1, characterized in that: A guide inclined surface is arranged at the end of the locking block (17) away from the spring (16).

6. A refrigerator with a tray as claimed in claim 1, characterized in that: An inner concave handle (112) is formed in the top surface of the sealable door (13).

Citation Information

Patent Citations

  • Refrigerator with tray

    CN212109174U