CN217876706U

CN217876706U - Environment-friendly opening and closing mechanism of refrigerating cabinet

Info

Publication number: CN217876706U
Application number: CN202220881622.XU
Authority: CN
Inventors: 田栋
Original assignee: Qingdao Hongri Intelligent Cold Chain Co ltd
Current assignee: Qingdao Hongri Intelligent Cold Chain Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-11-22
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to a refrigeration cabinet field just discloses an environmental protection mechanism that opens and shuts of freezer, has solved the refrigeration cabinet on the existing market at the in-process of normal use, can appear not shutting down the cabinet door and produce the heat leakage, and the problem of extravagant energy consumption, it includes the cabinet body, the both sides on cabinet body back upper portion all rotate the shell through mounting screw fixedly connected with, the upper portion swing joint that rotates shell one side has the case lid, the positive equal fixedly connected with protection frame in both sides of case lid, the equal fixedly connected with protection frame in both sides on cabinet body surface upper portion, the bottom swing joint of protection frame is in the inside of protection frame, the equal fixedly connected with arc lantern ring in both sides of case lid, this environmental protection mechanism that opens and shuts of refrigeration cabinet design benefit, functional good, therefore, the clothes hanger is strong in practicability, through shutting down the case lid, seal the refrigeration space, prevent that the cabinet door is not closed and lead to extravagant energy consumption, save refrigeration plant's consumption, and be fit for developing and using widely.

Description

Environment-friendly opening and closing mechanism of refrigerating cabinet

Technical Field

The utility model belongs to the technical field of the refrigeration cabinet, specifically be an environmental protection mechanism that opens and shuts of refrigeration cabinet.

Background

The refrigerator is a device for storing food and other articles at low temperature, and is divided into two types of household and commercial use, the commercial refrigerator is applied to restaurants, water bars, food processing and business supermarkets, and the like, the basic function of the refrigerator is refrigeration, so that the interior of the refrigerator is kept at a proper low temperature, and a refrigeration system generally comprises four basic components, namely a compressor, a condenser, a capillary tube or a thermal expansion valve and an evaporator.

The existing refrigeration cabinet can not be closed tightly to generate heat leakage and waste energy consumption in the process of normal use.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an environmental protection of freezer opens and shuts mechanism, the effectual existing refrigeration cabinet that has solved among the above-mentioned background art at the in-process that commonly uses, can appear not closing tight cabinet door and produce the problem of leaking heat, and extravagant energy consumption.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection mechanism that opens and shuts of freezer, includes the cabinet body, the both sides on cabinet body back upper portion all rotate the shell through construction screw fixedly connected with, rotate the upper portion swing joint of shell one side and have the case lid, the positive equal fixedly connected with protection frame in both sides of case lid, the equal fixedly connected with protective frame in both sides on cabinet body surface upper portion, the bottom swing joint of protective frame is in the inside of protective frame, the equal fixedly connected with arc lantern ring in both sides of case lid.

Preferably, the bottom of the cabinet cover is fixedly connected with a pressing sealing gasket, and the surface of the cabinet cover is fixedly connected with an arc-shaped pull ring.

Preferably, the inside swing joint of rotating the shell has the stopper, rotates between the both sides of rotating the shell and is connected with the live-rollers.

Preferably, a supporting plate is connected between two sides of the inner cavity of the protective frame in a sliding manner, the top of the supporting plate is movably connected with the bottom end of the protective frame, and a compression spring is fixedly connected between the bottom of the supporting plate and the bottom of the inner cavity of the protective frame.

Preferably, the equal fixedly connected with set casing in both sides of the cabinet body, the equal fixedly connected with long stick in bottom of two set casing inner chambers, the top of two long sticks all has the couple through extension spring swing joint.

Preferably, four moving wheels are mounted at the bottom of the cabinet body.

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

(1) The utility model discloses a refrigerator door, including cabinet body, the during operation, through being provided with the cabinet body, the shell rotates, mounting screw, the cabinet lid, the protection frame, the protective frame, the arc lantern ring, press down sealed pad, the arc pull ring, the stopper, the live-rollers, support the board, compression spring, the set casing, long stick, extension spring, couple and removal wheel, make whole mechanism design benefit, functional good, the practicality is strong, through closing the cabinet lid, seal the refrigeration space, prevent that the cabinet door is not closed and lead to extravagant energy consumption, save refrigeration plant's consumption, and is suitable for developing and using widely.

(2) The cabinet lid utilizes to rotate the shell and opens and shuts at the top of the cabinet body, when the cabinet lid closes at the top of the cabinet body, with the couple movable sleeve in the inside of the arc lantern ring this moment, rethread long bar drives extension spring and carries out the elasticity chucking to the couple, prevent that the couple from droing in the inside of the arc lantern ring, be convenient for improve the fastening nature of cabinet lid to cabinet body top, the sealed pad of pressing that utilizes the cabinet lid bottom has further improved the leakproofness in the whole cabinet body use, the bottom of the in-process protection frame that opens and shuts when the cabinet lid just can contact with supporting the board, drive through compression spring and support the decurrent gravity of protection frame, thereby be convenient for strengthen the life of whole cabinet lid.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

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

FIG. 2 is a schematic view of the structure of the rotating housing of the present invention;

FIG. 3 is a schematic view of the protection frame of the present invention;

fig. 4 is a schematic structural view of the back of the cabinet body of the present invention;

in the figure: 1. a cabinet body; 2. rotating the shell; 3. mounting screws; 4. a cabinet cover; 5. a protective frame; 6. a protective frame; 7. an arc-shaped lantern ring; 8. pressing the sealing gasket; 9. an arc-shaped pull ring; 10. a limiting block; 11. a rotating roller; 12. a resisting plate; 13. a compression spring; 14. a stationary case; 15. a long rod; 16. an extension spring; 17. hooking; 18. the wheel is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention comprises a cabinet body 1, wherein both sides of the upper portion of the back surface of the cabinet body 1 are fixedly connected with a rotating shell 2 through mounting screws 3, the upper portion of one side of the rotating shell 2 is movably connected with a cabinet cover 4, both sides of the front surface of the cabinet cover 4 are fixedly connected with a protective frame 5, both sides of the upper portion of the surface of the cabinet body 1 are fixedly connected with a protective frame 6, the bottom end of the protective frame 5 is movably connected inside the protective frame 6, and both sides of the cabinet cover 4 are fixedly connected with arc-shaped lantern rings 7;

the bottom of protection frame 5 is swing joint with the inside of protective frame 6, is convenient for cushion protection to protective frame 5 and whole cabinet lid 4 through protective frame 6, avoids the too big damage that causes cabinet lid 4 of gravity.

In the second embodiment, based on the first embodiment, as shown in fig. 1, a pressing gasket 8 is fixedly connected to the bottom of the cabinet cover 4, and an arc-shaped pull ring 9 is fixedly connected to the surface of the cabinet cover 4;

the corner laminating at the sealed 8 and the cabinet body 1 top of press packing is convenient for improve the refrigeration effect of refrigeration cabinet through the sealed 8 of press packing.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, 2 and 3, a limiting block 10 is movably connected inside the rotating shell 2, and a rotating roller 11 is rotatably connected between two sides of the rotating shell 2;

the rotating roller 11 penetrates through the rotating shell 2 and the limiting block 10, and the flexibility of opening and closing the cabinet cover 4 is improved conveniently through the rotating roller 11.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 3, a resisting plate 12 is slidably connected between two sides of the inner cavity of the protection frame 6, the top of the resisting plate 12 is movably connected with the bottom end of the protection frame 5, and a compression spring 13 is fixedly connected between the bottom of the resisting plate 12 and the bottom of the inner cavity of the protection frame 6;

the bottom of the in-process protection frame 5 that opens and shuts when the cabinet cover 4 just can contact with supporting plate 12, drives through compression spring 13 and supports the decurrent gravity of protection frame 5 to be convenient for strengthen the life of whole cabinet cover 4.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 4, two sides of the cabinet body 1 are fixedly connected with fixed shells 14, the bottoms of the inner cavities of the two fixed shells 14 are fixedly connected with long rods 15, and the top ends of the two long rods 15 are movably connected with hooks 17 through extension springs 16;

the hook 17 is movably connected in the arc-shaped lantern ring 7, the hook 17 is movably sleeved in the arc-shaped lantern ring 7, the long rod 15 drives the extension spring 16 to elastically clamp the hook 17, and the hook 17 is prevented from falling off in the arc-shaped lantern ring 7.

In the sixth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 4, four moving wheels 18 are mounted at the bottom of the cabinet 1;

four remove the wheel 18 and install the four corners in cabinet body 1 bottom, be convenient for drive cabinet body 1 through removing wheel 18 and remove, improved holistic flexibility.

The working principle is as follows: the during operation, cabinet cover 4 utilizes to rotate shell 2 and opens and shuts at the top of the cabinet body 1, when cabinet cover 4 closes at the top of the cabinet body 1, with couple 17 movable sleeve this moment in the inside of the arc lantern ring 7, rethread long rod 15 drives extension spring 16 and carries out the elasticity chucking to couple 17, prevent that couple 17 from droing in the inside of the arc lantern ring 7, be convenient for improve cabinet cover 4 and to the fastening nature at cabinet body 1 top, the sealed 8 of pressing of utilizing cabinet cover 4 bottom has further improved the leakproofness in the whole cabinet body 1 use, the bottom of in-process protection frame 5 that opens and shuts when cabinet cover 4 just can contact with support board 12, it supports to support 5 decurrent gravity of protection frame 5 to drive support board 12 through compression spring 13, thereby be convenient for strengthen the life of whole cabinet cover 4.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental protection of freezer mechanism that opens and shuts, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body (1) both sides on back upper portion all rotate shell (2) through mounting screw (3) fixedly connected with, the upper portion swing joint that rotates shell (2) one side has cabinet cover (4), the equal fixedly connected with protection frame in both sides on cabinet cover (4) front (5), the equal fixedly connected with protective frame in both sides on the cabinet body (1) surface upper portion (6), the bottom swing joint of protective frame (5) is in the inside of protective frame (6), the equal fixedly connected with arc lantern ring (7) in both sides of cabinet cover (4).

2. The environmental protection mechanism of opening and closing of a freezer of claim 1, characterized in that: the bottom of the cabinet cover (4) is fixedly connected with a pressing sealing gasket (8), and the surface of the cabinet cover (4) is fixedly connected with an arc-shaped pull ring (9).

3. The environment-friendly opening and closing mechanism of the refrigerator as claimed in claim 1, wherein: the inside swing joint of rotating shell (2) has stopper (10), rotates between the both sides of rotating shell (2) and is connected with live-rollers (11).

4. The environment-friendly opening and closing mechanism of the refrigerator as claimed in claim 1, wherein: the protection frame is characterized in that a supporting plate (12) is connected between two sides of an inner cavity of the protection frame (6) in a sliding mode, the top of the supporting plate (12) is movably connected with the bottom end of the protection frame (5), and a compression spring (13) is fixedly connected between the bottom of the supporting plate (12) and the bottom of the inner cavity of the protection frame (6).

5. The environment-friendly opening and closing mechanism of the refrigerator as claimed in claim 1, wherein: the cabinet body (1) is characterized in that fixed shells (14) are fixedly connected to the two sides of the cabinet body, long rods (15) are fixedly connected to the bottoms of the inner cavities of the two fixed shells (14), and hooks (17) are movably connected to the top ends of the two long rods (15) through extension springs (16).

6. The environmental protection mechanism of opening and closing of a freezer of claim 1, characterized in that: four moving wheels (18) are installed at the bottom of the cabinet body (1).