CN219735728U

CN219735728U - High leakproofness freezer

Info

Publication number: CN219735728U
Application number: CN202321325735.2U
Authority: CN
Inventors: 陈体樵; 陈银标; 郑金国
Original assignee: Fuzhou Bingyu Refrigeration Equipment Engineering Co ltd
Current assignee: Fuzhou Bingyu Refrigeration Equipment Engineering Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-22
Anticipated expiration: 2033-05-29

Abstract

The utility model belongs to the field of refrigeration houses, in particular to a high-tightness refrigeration house which comprises a house body, wherein a sealing frame is fixedly connected to the inside of the house body, a fixing device is fixedly arranged on one side of the house body, a house door is connected to the front side of the house body through a hinge, a handle is fixedly connected to one side of the house door, a controller is arranged on one side of the house door, a sealing plate is fixedly connected to the other side of the house door, a spring is fixedly connected to the inside of the top end of the house door, and a buffer cushion is fixedly connected to one end of the spring; through the fixing device who sets up, rotate the connecting plate and make rubber pad and storehouse door be contact state, rotate the screw thread post again for the rubber pad tightly supports the storehouse door, can carry out spacing fixedly with the storehouse door, can effectually seal the storehouse door locking on the storehouse body, so that be difficult for air conditioning to leak, let the arc sealing strip that sets up on the seal frame carry out closely laminating with the arc recess that sets up on the closing plate simultaneously, further improve the heat preservation effect that makes the freezer.

Description

High leakproofness freezer

Technical Field

The utility model relates to the field of refrigeration houses, in particular to a high-tightness refrigeration house.

Background

The refrigeration house is one type of refrigeration equipment. The cold storage refers to an artificial means for creating an environment different from outdoor temperature or humidity, and is used for constant temperature and constant humidity storage of semi-finished products such as foods, dairy products, meats, aquatic products, poultry, fruits and vegetables, beverages, flowers, green plants, tea leaves, medicines, chemical raw materials, electronic instrument instruments, tobacco, alcoholic beverages and the like and finished products. The freezer is typically located near a port of transportation or origin. Compared with a refrigerator, the refrigerator has larger refrigeration area and has a common refrigeration principle.

One Chinese patent with publication number of CN214697510U discloses a high-tightness refrigerator, which has the technical scheme that: the field of refrigeration houses comprises a refrigeration house body, wherein an inlet and an outlet are formed in the refrigeration house body, and a refrigeration house door body for sealing the inlet and the outlet is connected to the refrigeration house body in a sliding manner; an elastic sealing ring is circumferentially arranged on one surface of the cold storage door body facing the cold storage body, and the elastic sealing ring is positioned at the periphery of an inlet and an outlet on the cold storage body; the elastic sealing ring comprises a connecting portion and a sealing portion, the connecting portion is fixedly connected with the refrigeration house body, the sealing portion is of a cylindrical structure, and one end, deviating from the connecting portion, of the sealing portion is mutually abutted against and in sliding connection with the refrigeration house door body. The utility model has the advantages of improving the sealing effect of the cold storage door body and ensuring the freezing storage effect of the cold storage.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the refrigerator door is attached to the sealing strip, a certain gap exists, and the problem of poor sealing performance is easily caused, so that the energy consumption of the refrigerator is increased, and when the refrigerator door is used for a long time, the service life of the refrigerator door is affected to a certain extent due to the frequently opened and closed impact force.

Therefore, a high-tightness refrigerator is proposed to solve the above problems.

Disclosure of Invention

In order to make up the problem that the service life of the refrigeration house door is influenced by the frequently opened and closed impact force when the refrigeration house door is used for a long time due to poor sealing property in the prior art, the utility model provides a high-sealing refrigeration house.

The technical scheme adopted for solving the technical problems is as follows: the high-tightness refrigeration house comprises a house body, wherein a sealing frame is fixedly connected to the inside of the house body, a fixing device is fixedly arranged on one side of the house body, a house door is connected to the front side of the house body through a hinge, a handle is fixedly connected to one side of the house door, a controller is arranged on one side of the house door, a sealing plate is fixedly connected to the other side of the house door, a spring is fixedly connected to the inside of the top end of the house door, and a buffer cushion is fixedly connected to one end of the spring.

Preferably, the inner side of the sealing frame is provided with an arc sealing strip, arc grooves are formed in the periphery of the sealing plate, and the arc sealing strip arranged on the inner side of the sealing frame is arranged in a matched mode with the arc grooves formed in the periphery of the sealing plate.

Preferably, the fixing device is provided with two sides, and one side of the warehouse body is symmetrically arranged.

Preferably, the fixing device comprises a rotating shaft, a connecting column, a connecting plate, a threaded column, a rotary table and a rubber pad, wherein one end of the rotating shaft is rotationally connected with the connecting column, one end of the connecting column is fixedly connected with the connecting plate, one side of the connecting plate is in threaded connection with the threaded column, one end of the threaded column is fixedly connected with the rotary table, and the other end of the threaded column is fixedly connected with the rubber pad.

Preferably, the connecting plate is provided with a threaded hole, and the size of the threaded hole is matched with the size of the threaded column.

Preferably, the springs and the cushion pad are provided with two groups, which are respectively positioned at the downward two ends of the garage door.

The utility model has the advantages that:

1. according to the utility model, the connecting plate is rotated by the fixing device, so that the rubber pad is in contact with the warehouse door, and the threaded column is rotated, so that the rubber pad is tightly propped against the warehouse door, the warehouse door can be limited and fixed, the warehouse door can be effectively sealed and locked on the warehouse body, so that cold air is not easy to leak, and meanwhile, the arc-shaped sealing strip arranged on the sealing frame is tightly attached to the arc-shaped groove arranged on the sealing plate, so that the heat preservation effect of the refrigeration house is further improved;

2. according to the utility model, the cushion pad is contacted with the sealing frame firstly when the warehouse door is closed through the arranged spring and the cushion pad, so that the cushion pad is compressed in the warehouse door to a certain extent, the arranged spring is deformed, the impact force generated when the warehouse door is closed is absorbed, and the warehouse door can be buffered and protected to a certain extent, so that the service life of the warehouse door is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure between the garage door, seal plate, spring and cushion of the present utility model;

FIG. 3 is a schematic view of the structure between the container and the seal frame according to the present utility model;

fig. 4 is a schematic structural view of the fixing device of the present utility model.

In the figure: 1. a library; 2. a sealing frame; 3. a fixing device; 301. a rotating shaft; 302. a connecting column; 303. a connecting plate; 304. a threaded column; 305. a turntable; 306. a rubber pad; 4. a garage door; 5. a handle; 6. a controller; 7. a sealing plate; 8. a spring; 9. and a cushion pad.

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. 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. 1-4, a high-tightness refrigerator comprises a refrigerator body 1, wherein a sealing frame 2 is fixedly connected to the inside of the refrigerator body 1, a fixing device 3 is fixedly arranged on one side of the refrigerator body 1, a refrigerator door 4 is connected to the front side of the refrigerator body 1 through a hinge, a handle 5 is fixedly connected to one side of the refrigerator door 4, a controller 6 is arranged on one side of the refrigerator door 4, a sealing plate 7 is fixedly connected to the other side of the refrigerator door 4, a spring 8 is fixedly connected to the inside of the top end of the refrigerator door 4, and a buffer cushion 9 is fixedly connected to one end of the spring 8.

In this embodiment, as shown in fig. 1-4, an arc-shaped sealing strip is disposed on the inner side of the sealing frame 2, arc-shaped grooves are disposed around the sealing plate 7, and the arc-shaped sealing strip disposed on the inner side of the sealing frame 2 and the arc-shaped grooves disposed around the sealing plate 7 are disposed in a matching manner, so that the sealing performance of the refrigerator is improved.

In this embodiment, as shown in fig. 1-4, the fixing device 3 is provided with two sides, and is symmetrically disposed on one side of the garage body 1, so that the garage door 4 and the garage body 1 can be conveniently and tightly attached and fixed.

In this embodiment, as shown in fig. 1-4, the fixing device 3 includes a rotating shaft 301, a connecting column 302, a connecting plate 303, a threaded column 304, a turntable 305 and a rubber pad 306, wherein one end of the rotating shaft 301 is rotatably connected with the connecting column 302, one end of the connecting column 302 is fixedly connected with the connecting plate 303, one side of the connecting plate 303 is in threaded connection with the threaded column 304, one end of the threaded column 304 is fixedly connected with the turntable 305, and the other end of the threaded column 304 is fixedly connected with the rubber pad 306.

In this embodiment, as shown in fig. 1-4, the threaded hole is provided on the connection plate 303, and the size of the threaded hole is matched with that of the threaded post 304, so that the threaded post 304 can perform a spiral movement on the connection plate 303.

In this embodiment, as shown in fig. 1-4, the springs 8 and the cushion pad 9 are respectively provided with two groups, which are respectively located at the lower two ends of the door 4, so that the door 4 has a cushioning effect.

Working principle: through the fixing device 3 that sets up, rotate the connecting plate 303 that sets up on the spliced pole 302, make rubber pad 306 and storehouse door 4 be contact state, the carousel 305 that again rotates the setting, make screw post 304 rotate, thereby make the rubber pad 306 that sets up remove, and then make rubber pad 306 tightly support storehouse door 4, can carry out spacing fixed with storehouse door 4, make the arc sealing strip that sets up on the seal frame 2 carry out closely laminating with the arc recess that sets up on the closing plate 7, through spring 8 and blotter 9 that set up, make when closing storehouse door 4, blotter 9 at first contact with seal frame 2, thereby let blotter 9 carry out certain in the inside of storehouse door 4, and then compress to spring 8 that sets up, make spring 8 take place the deformation, thereby absorb the impact force that produces when coming from storehouse door 4, can play certain buffering guard action to storehouse door 4.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high leakproofness freezer, includes the storehouse body (1), its characterized in that, the inside fixedly connected with seal frame (2) of the storehouse body (1), one side of the storehouse body (1) is equipped with fixing device (3), the front side of the storehouse body (1) has storehouse door (4) through hinge connection, one side fixedly connected with handle (5) of storehouse door (4), controller (6) are installed to one side of storehouse door (4), opposite side fixedly connected with closing plate (7) of storehouse door (4), the inside fixedly connected with spring (8) in top of storehouse door (4), one end fixedly connected with blotter (9) of spring (8).

2. The high-tightness refrigerator according to claim 1, wherein an arc-shaped sealing strip is arranged on the inner side of the sealing frame (2), arc-shaped grooves are formed in the periphery of the sealing plate (7), and the arc-shaped sealing strip arranged on the inner side of the sealing frame (2) is in fit with the arc-shaped grooves formed in the periphery of the sealing plate (7).

3. A cold store with high tightness according to claim 1, characterized in that said fixing means (3) are provided in two groups and are arranged symmetrically on one side of the store body (1).

4. A high-tightness refrigerator according to claim 3, wherein the fixing device (3) comprises a rotating shaft (301), a connecting column (302), a connecting plate (303), a threaded column (304), a rotary disc (305) and a rubber pad (306), the connecting column (302) is rotatably connected to one end of the rotating shaft (301), the connecting plate (303) is fixedly connected to one end of the connecting column (302), the threaded column (304) is screwed to one side of the connecting plate (303), the rotary disc (305) is fixedly connected to one end of the threaded column (304), and the rubber pad (306) is fixedly connected to the other end of the threaded column (304).

5. The high-tightness refrigerator according to claim 4, wherein the connecting plate (303) is provided with threaded holes, and the size of the threaded holes is matched with the size of the threaded columns (304).

6. A cold store with high tightness according to claim 1, characterized in that said springs (8) and cushioning pads (9) are provided in two groups, respectively located at the downward two ends of the door (4).