CN217715596U

CN217715596U - Ultra-low temperature double-layer door curtain cold storage door

Info

Publication number: CN217715596U
Application number: CN202221499314.7U
Authority: CN
Inventors: 斯来藏
Original assignee: Bast New Technology Tianjin Co ltd
Current assignee: Bast New Technology Tianjin Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-01
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses an ultra-low temperature double-deck door curtain cold storage door, which comprises a wall body, the equal fixed mounting in surface of wall body both sides has the door frame, and the surface of two door frames all installs the door curtain to first recess has been seted up on the surface of wall body, one side the spout has been seted up to the inside of door frame, and the inside of spout is provided with a body, the second recess has all been seted up on the surface of both sides about the door body, and the inside of second recess is provided with fixed frame. This ultra-low temperature double-deck door curtain cold storage door, through setting up a body, second recess, fixed frame, gyro wheel and spring, spring fixed mounting is between the inner wall of fixed frame and second recess, and the elasticity that conveniently passes through the spring drives fixed frame and slides in the second recess, makes the gyro wheel laminate mutually with the inner wall of spout, makes the gyro wheel at the spout internal rotation, makes things convenient for a body to remove in the door frame, conveniently opens or closes the freezer door body, has promoted the practicality of device.

Description

Ultra-low temperature double-layer door curtain cold storage door

Technical Field

The utility model relates to a cold storage door correlation technique field specifically is an ultra-low temperature double-deck door curtain cold storage door.

Background

With the rapid development of economy in China, the use of the refrigeration house in national production is increasing, the refrigeration house is mainly used as constant-temperature storage air conditioning equipment for food, dairy products, meat, aquatic products, chemical engineering, medicines, seedling raising, scientific experiments and the like in a refrigeration chain, the refrigeration house is actually a low-temperature refrigeration house and also belongs to refrigeration equipment, a refrigeration house door refers to a door which is installed in refrigeration environment equipment such as refrigeration house equipment, refrigeration house and the like and is insulated and sealed, and an ultralow-temperature double-layer door curtain refrigeration house door is usually used in the use of the refrigeration house.

Current ultra-low temperature double-deck door curtain cold storage door is when using, all need the manual work to hold the handle and pull open the cold storage door usually, uses harder, inconvenient use to because current ultra-low temperature double-deck door curtain cold storage door all rotates and closes, can lead to the sealed effect of cold storage door not good, influence the result of use of cold storage door, therefore we propose an ultra-low temperature double-deck door curtain cold storage door, so that solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultra-low temperature double door curtain cold storage door to propose current ultra-low temperature double door curtain cold storage door when using in solving above-mentioned background art, all need the manual work to hold the handle and pull open the cold storage door usually, use more difficultly, inconvenient use, and because current ultra-low temperature double door curtain cold storage door all rotates and closes, can lead to the sealed effect of cold storage door not good, influence the problem of the result of use of cold storage door.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultra-low temperature double-deck door curtain cold storage door, includes the wall body, the equal fixed mounting in surface of wall body both sides has the door frame, and the surface of two door frames all installs the door curtain to first recess has been seted up on the surface of wall body, one side the spout has been seted up to the inside of door frame, and the inside of spout is provided with a body, the second recess has all been seted up on the surface of both sides about the door body, and the inside of second recess is provided with fixed frame, the inside of fixed frame is provided with the gyro wheel, and the surface of fixed frame is connected with the spring, the inside of the door body is provided with the sliding frame, and the surface of sliding frame is provided with sealed the pad, the inside of the door body is provided with fixed section of thick bamboo, and the inside of fixed section of thick bamboo is provided with the threaded rod, the surface connection of threaded rod has the sliding block, and the surface connection of threaded rod has the handle.

Preferably, the door body is connected with the sliding groove in a sliding manner, and the door body and the door frame form a sliding structure.

Preferably, the fixed frame is connected with the second groove in a sliding manner, and the spring is fixedly installed between the surface of the fixed frame and the inner wall of the second groove.

Preferably, the connecting mode of the roller and the fixed frame is rotating connection, and the surface of the roller is attached to the inner wall of the sliding groove.

Preferably, the sliding frame is connected with the door body in a sliding manner, and the sliding frame is connected with the sealing gasket in a fixed manner.

Preferably, the threaded rod is connected with the door body in a rotating mode, and the threaded rod is connected with the sliding block in a threaded mode.

Preferably, the connected mode of sliding block and fixed section of thick bamboo is sliding connection, and the sliding block all is the rectangle setting with fixed section of thick bamboo.

Compared with the prior art, the beneficial effects of the utility model are that: the ultra-low temperature double-layer door curtain cold storage door,

1. through setting up a body, second recess, fixed frame, gyro wheel and spring, spring fixed mounting is between the inner wall of fixed frame and second recess, and the elasticity that conveniently passes through the spring drives fixed frame and slides in the second recess, makes the gyro wheel laminate mutually with the inner wall of spout, makes the gyro wheel at the spout internal rotation, makes things convenient for the door body to remove in the door frame, conveniently opens or closes the freezer door body, has promoted the practicality of device.

2. Through setting up threaded rod, fixed section of thick bamboo, sliding block, sliding frame and sealed the pad, the threaded rod is connected for rotating with the connected mode of a body, is threaded connection with the connected mode of sliding block, and fixed section of thick bamboo all is the rectangle setting with the sliding block, conveniently drives the sliding block and removes to drive the sliding frame and remove with the sealed pad on surface, make sealed pad card advance first recess in, make its closely laminate, promote the sealed effect of cold storage door, promoted the practicality of device.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the threaded rod and the sliding block of the present invention;

fig. 5 is a schematic structural view of the door frame and the door curtain of the present invention.

In the figure: 1. a wall body; 2. a door frame; 3. a first groove; 4. a chute; 5. a door body; 6. a second groove; 7. a fixing frame; 8. a roller; 9. a spring; 10. a sliding frame; 11. a gasket; 12. a fixed cylinder; 13. a threaded rod; 14. a handle; 15. a slider; 16. a door curtain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ultra-low temperature double-layer door curtain cold storage door comprises a wall body 1, wherein in order to facilitate opening of the cold storage door, door frames 2 are fixedly arranged on the surfaces of two sides of the wall body 1, door curtains 16 are arranged on the surfaces of the two door frames 2, a first groove 3 is formed in the surface of the wall body 1, a chute 4 is formed in the door frame 2 on one side, a door body 5 is arranged in the chute 4, the door body 5 is connected with the chute 4 in a sliding manner, the door body 5 and the door frames 2 form a sliding structure, the door body 5 is conveniently pushed to open the cold storage door, second grooves 6 are formed in the surfaces of the upper side and the lower side of the door body 5, and the inside of second recess 6 is provided with fixed frame 7, the inside of fixed frame 7 is provided with gyro wheel 8, and the surface of fixed frame 7 is connected with spring 9, fixed frame 7 is sliding connection with the connected mode of second recess 6, and spring 9 fixed mounting is between the surface of fixed frame 7 and the inner wall of second recess 6, it slides in second recess 6 to conveniently drive fixed frame 7 through spring 9, make the inside gyro wheel 8 of fixed frame 7 laminate mutually with the inner wall of second recess 6, gyro wheel 8 is connected for rotating with the connected mode of fixed frame 7, and the surface of gyro wheel 8 laminates mutually with the inner wall of spout 4, conveniently push the door body 5 open.

Referring to fig. 4, in order to improve the sealing performance of the cold storage door, a sliding frame 10 may be disposed inside the door body 5, a sealing gasket 11 is disposed on a surface of the sliding frame 10, the sliding frame 10 is slidably connected to the door body 5, and the sliding frame 10 is fixedly connected to the sealing gasket 11, and is conveniently clamped into the first groove 3 through the sealing gasket 11, so as to improve the sealing performance of the cold storage door, a fixed cylinder 12 is disposed inside the door body 5, a threaded rod 13 is disposed inside the fixed cylinder 12, a sliding block 15 is connected to a surface of the threaded rod 13, a handle 14 is connected to a surface of the threaded rod 13, the threaded rod 13 is rotatably connected to the door body 5, and the threaded rod 13 is connected to the sliding block 15 in a threaded manner, so that the sliding block 15 is driven to move inside the fixed cylinder 12 by rotation of the threaded rod 13, the sliding block 15 is slidably connected to the fixed cylinder 12, and the sliding block 15 and the fixed cylinder 12 are both arranged in a rectangular shape, so as to conveniently limit the sliding block 15.

The working principle is as follows: firstly, when using, drag handle 14 and conveniently drive a body 5 and slide in spout 4, the inside spring 9 of second recess 6 can be ejecting with fixed frame 7, make the inside gyro wheel 8 of fixed frame 7 and the surperficial laminating of spout 4 mutually, the surface of both sides all is provided with fixed frame 7 and gyro wheel 8 about the door body 5, when the convenient needs are opened the door body 5, promote a body 5 and remove, make gyro wheel 8 and spout 4's inner wall rotate and be connected, make a body 5 more conveniently open.

When closing the cold storage door, rotate the handle 14 on door body 5 surface, handle 14 drives threaded rod 13 and rotates, threaded rod 13 when rotating, can drive sliding block 15 and slide in fixed cylinder 12, and drive sliding frame 10 and remove in door body 5, with the sealed pad 11 card on sliding frame 10 surface in first recess 3, sliding frame 10 can extrude the sealed pad 11 on surface, conveniently promote the sealed effect of freezer, above is the course of operation of whole device, and the content that does not make detailed description in this specification all belongs to the prior art that technical personnel publicly know in this field.

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 ultra-low temperature double-deck door curtain cold storage door, includes wall body (1), its characterized in that: the utility model discloses a wall body, including wall body (1), door frame (2), and the inside of door frame (2) is provided with the door curtain (16), and first recess (3), one side have been seted up on the surface of wall body (1) the inside of door frame (2) has seted up spout (4), and the inside of spout (4) is provided with a body (5), second recess (6) have all been seted up on the surface of both sides about the door body (5), and the inside of second recess (6) is provided with fixed frame (7), the inside of fixed frame (7) is provided with gyro wheel (8), and the surface connection of fixed frame (7) has spring (9), the inside of the door body (5) is provided with sliding frame (10), and the surface of sliding frame (10) is provided with sealed pad (11), the inside of the door body (5) is provided with fixed cylinder (12), and the inside of fixed cylinder (12) is provided with threaded rod (13), the surface connection of threaded rod (13) has sliding block (15), and the surface connection of threaded rod (13) has handle (14).

2. An ultra-low temperature double curtain cold storage door as claimed in claim 1, wherein: the door body (5) and the sliding groove (4) are connected in a sliding mode, and the door body (5) and the door frame (2) form a sliding structure.

3. An ultra-low temperature double curtain cold storage door as claimed in claim 1, wherein: the fixed frame (7) is connected with the second groove (6) in a sliding mode, and the spring (9) is fixedly installed between the surface of the fixed frame (7) and the inner wall of the second groove (6).

4. An ultra-low temperature double curtain cold storage door as claimed in claim 1, wherein: the connecting mode of the roller (8) and the fixed frame (7) is rotating connection, and the surface of the roller (8) is attached to the inner wall of the sliding groove (4).

5. An ultra-low temperature double curtain cold storage door as claimed in claim 1, wherein: the sliding frame (10) is connected with the door body (5) in a sliding mode, and the sliding frame (10) is connected with the sealing gasket (11) in a fixed mode.

6. An ultra-low temperature double curtain cold storage door as claimed in claim 1, wherein: the threaded rod (13) is connected with the door body (5) in a rotating mode, and the threaded rod (13) is connected with the sliding block (15) in a threaded mode.

7. An ultra-low temperature double curtain cold storage door as claimed in claim 1, wherein: the sliding block (15) is connected with the fixed cylinder (12) in a sliding mode, and the sliding block (15) and the fixed cylinder (12) are both arranged in a rectangular mode.