CN215216852U

CN215216852U - Can improve cold storage door of air conditioning utilization ratio

Info

Publication number: CN215216852U
Application number: CN202121373591.9U
Authority: CN
Inventors: 夏枫
Original assignee: Wuhan Chevrolet Refrigeration Equipment Co ltd
Current assignee: Wuhan Chevrolet Refrigeration Equipment Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-17
Anticipated expiration: 2031-06-21

Abstract

The utility model provides a can improve cold storage door of air conditioning utilization ratio relates to cold storage door technical field, including door body device and sealing device, door body device's bottom and sealing device's top both ends fixed connection, sealing device includes bottom plate and gasbag, the fluting has been seted up at the top of bottom plate, the gasbag sets up in the inside of fluting, the both ends symmetry fixedly connected with control of bottom plate. The utility model discloses an increase sealing device in door body device's bottom, the gasbag is located the rear end of door plant bottom, the button is located the front end of door plant, make things convenient for the operator to close the door and operate, through pressing the button, the button is controlled control and air pump, control air pump aerifys the gasbag of slotted interior, the gasbag upwards swells and arrives the door plant bottom, plug up the gap between door plant and the bottom plate, the extravagant problem that leads to air conditioning has been avoided air conditioning to come out in the gap, the utilization ratio of air conditioning in the cold warehouse has been improved, prevent simultaneously that air conditioning from accelerating the door plant and damaging.

Description

Can improve cold storage door of air conditioning utilization ratio

Technical Field

The utility model relates to a cold storage door technical field especially relates to a can improve cold storage door of air conditioning utilization ratio.

Background

The cold storage is mainly used as constant temperature storage cold air equipment for food, dairy products, meat, aquatic products, chemical industry, medicine, seedling raising, scientific experiments and the like, the cold storage is actually a low temperature cold storage (cold storage) and belongs to a refrigeration device, the refrigeration area of the cold storage is much larger compared with the refrigerator, but the cold storage has a communicated refrigeration principle, a cold storage door generally refers to a heat-insulation and airtight door arranged in refrigeration environment equipment such as cold storage equipment, a freezing storage room and the like, with the updating of a freezing and refrigerating technology, the contact angle of the existing cold storage engineering is deepened into more fields, the deeper and more contact angles of the freezing and refrigerating technology in each field increase the quantity of the cold storage requirements to a certain extent, the increasing of the cold storage plate requirements is brought by the increasing quantity of the cold storage, and the refrigeration of China is required to be increased at a speed of 30% every year.

The cold storage door is used for the door plant with freezer and external separation, even the leakproofness of cold storage door is higher, but can have the gap between cold storage door and the ground to make the air conditioning in the freezer can waft out through the gap, thereby reduced the air conditioning utilization ratio in the freezer, air conditioning is constantly through the door plant bottom of cold storage door simultaneously, also can accelerate the damage speed of cold storage door plant for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that in the prior art, a gap exists between a cold storage door and the ground to lead the cold air in the cold storage to flow out through the gap, thereby reducing the utilization rate of the cold air in the cold storage, and simultaneously, the cold air continuously passes through the bottom of a door plate of the cold storage door, and the damage speed of the door plate of the cold storage door can be accelerated for a long time, and the cold storage door capable of improving the utilization rate of the cold air is provided, a sealing device is added at the bottom of the door frame and the door plate of the cold storage door, a bottom plate of the sealing device and the bottom of the door frame are fixed, the door plate of the cold storage door is opened and closed through the normal rotation of a fixing piece, after the door plate is closed, an operator can press buttons at two ends of the bottom plate, the buttons control piece controls the control piece and the air pump to inflate an air bag in a groove, the air bag is upwards bulged to reach the bottom of the door plate, and the gap between the door plate is blocked, the problem of air conditioning waste caused by air conditioning drifting out of the gap is avoided, the utilization rate of the air conditioning in the cold storage is improved, and meanwhile, the air conditioning is prevented from accelerating the damage of the door plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a can improve cold storage door of air conditioning utilization ratio, includes door body device and sealing device, the bottom of door body device and sealing device's top both ends fixed connection, sealing device includes bottom plate and gasbag, the fluting has been seted up at the top of bottom plate, the gasbag sets up in the inside of fluting, the both ends symmetry fixedly connected with control of bottom plate, the one end that the bottom plate was kept away from to the control is provided with the air pump, the air pump is through setting up control and gasbag fixed connection in its one side, the both ends symmetry of bottom plate is provided with the button, the button sets up the front end at the control.

Preferably, the door body device comprises a door frame and a door plate, wherein a plurality of fixing plates are symmetrically arranged at the front end of the door frame, and the number of the fixing plates is four.

Preferably, the both ends symmetry of door frame is provided with a plurality of dwang, the quantity of dwang is four, the top fixedly connected with transparent plate of door plant.

Preferably, one side of dwang is rotated and is connected with the mounting, the one end that the dwang was kept away from to the mounting is connected with the outer wall fixed connection of door plant, the door plant rotates through the mounting that sets up at its both ends and door frame and is connected.

Preferably, the front end fixedly connected with movable rod of door plant, the outer wall of movable rod rotates and is connected with the pull rod, the both ends swing joint of pull rod has the latch fitting, the bottom of latch fitting and the outer wall fixed connection of door plant.

Preferably, the top of the bottom plate is fixedly connected with the bottom of the door frame, and the slot and the control piece are both arranged on the rear side of the door frame.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, increase sealing device through the bottom at door body device, the door plant is closed the back, and through pressing the button, the button is controlled control and air pump, and control air pump inflates the gasbag in the open groove, and the gasbag upwards swells and arrives the door plant bottom, plugs up the gap between door plant and the bottom plate, has avoided air conditioning to float out the extravagant problem that leads to air conditioning from the gap in, has improved the utilization ratio of air conditioning in the cold warehouse, prevents simultaneously that air conditioning from accelerating the door plant and damaging.

2. The utility model discloses in, through setting up latch fitting and pull rod, the pull rod makes things convenient for the switch door plant, closes the back at the door plant, can rotate the latch fitting inner wall of another door plant with the pull rod in the door plant outside, locks it through the lock, conveniently opens and locks the door plant, and fluting and gasbag are located the rear end of door plant bottom, and the button is located the front end of door plant, makes things convenient for the operator to close the door after and operates.

Drawings

FIG. 1 is a schematic perspective view of a refrigerator door according to the present invention for improving the utilization of cool air;

FIG. 2 is a schematic view of the rear side of a door of a refrigerator according to the present invention for improving the utilization of cold air;

FIG. 3 is a schematic structural view of a sealing device of a refrigerator door according to the present invention for improving the utilization of cool air;

fig. 4 is a detail enlarged view of a portion a in fig. 3 of the refrigerator door according to the present invention, which can improve the utilization rate of the cool air.

Illustration of the drawings: 1. a door body device; 2. a sealing device; 11. a door frame; 12. a fixing plate; 13. a door panel; 14. a transparent plate member; 15. rotating the rod; 16. a fixing member; 17. a movable rod; 18. a pull rod; 19. a lock; 21. a base plate; 22. grooving; 23. a control member; 24. an air bag; 25. a button; 26. an air pump.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a can improve cold storage door of air conditioning utilization ratio, including door body device 1 and sealing device 2, door body device 1's bottom and sealing device 2's top both ends fixed connection.

The specific arrangement and operation of the door unit 1 and the sealing unit 2 will be described in detail below.

As shown in fig. 3 and 4, the sealing device 2 includes a bottom plate 21 and an air bag 24, a slot 22 is opened at the top of the bottom plate 21, the air bag 24 is disposed inside the slot 22, control members 23 are symmetrically and fixedly connected to both ends of the bottom plate 21, an air pump 26 is disposed at one end of the control member 23 away from the bottom plate 21, the air pump 26 is fixedly connected to the air bag 24 through the control member 23 disposed at one side thereof, buttons 25 are symmetrically disposed at both ends of the bottom plate 21, the buttons 25 are disposed at the front end of the control member 23, the top of the bottom plate 21 is fixedly connected to the bottom of the door frame 11, and the slot 22 and the control member 23 are both disposed at the rear side of the door frame 11.

The effect that its whole sealing device 2 reaches does, increase sealing device 2 in door body device 1's bottom, sealing device 2's bottom plate 21 and door frame 11 bottom are fixed, door plant 13 at the freezer closes the back, the operator can be through the button 25 of pressing the bottom plate both ends, button 25 controls control 23 and air pump 26, control 23 control air pump 26 inflates gasbag 24 in grooving 22, gasbag 24 upwards swells and arrives door plant 13 bottom, plug up the gap between door plant 13 and the bottom plate 21, avoided air conditioning to float out the extravagant problem that leads to air conditioning from the gap, the utilization ratio of air conditioning in the freezer has been improved, prevent simultaneously that air conditioning from accelerating door plant 13 and damaging.

As shown in fig. 1 and 2, the door body device 1 includes a door frame 11 and a door panel 13, the front end of the door frame 11 is symmetrically provided with a plurality of fixed plates 12, the number of the fixed plates 12 is four, the both ends symmetry of the door frame 11 is provided with a plurality of dwang 15, the number of the dwang 15 is four, the top fixedly connected with transparent plate 14 of the door panel 13, one side of the dwang 15 is rotated and is connected with a fixed part 16, the fixed part 16 keeps away from the one end of the dwang 15 and the outer wall fixed connection of the door panel 13, the door panel 13 is rotated and is connected with the door frame 11 through the fixed part 16 that sets up at its both ends, the front end fixedly connected with movable rod 17 of the door panel 13, the outer wall of the movable rod 17 is rotated and is connected with a pull rod 18, the both ends swing joint of the pull rod 18 has a locking part 19, the bottom of the locking part 19 and the outer wall fixed connection of the door panel 13.

The effect that its whole door body device 1 reaches does, door body device 1 mainly comprises door frame 11 and two door plant 13, fix door frame 11 in the wall through four fixed plates 12 of both sides, door plant 13 rotates with dwang 15 and door frame 11 through four mounting 16 and the dwang 15 of both sides and is connected, door plant 13 can rotate and open and close, treat the door plant 13 and close the back, can be rotatory the inner wall to latch fitting 19 with the pull rod 18 in a door plant outside, lock it through the lock, bottom plate 21 is located the bottom of door plant 13, there is the gap between the bottom of two door plants 13 and the bottom plate 21 top, fluting 22 is located the rear end of door plant 13 bottom, button 25 is located the front end of door plant 13, make things convenient for the operator to close the back and carry out the operation.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a can improve cold storage door of air conditioning utilization ratio, includes door body device (1) and sealing device (2), its characterized in that: the bottom of door body device (1) and the top both ends fixed connection of sealing device (2), sealing device (2) are including bottom plate (21) and gasbag (24), fluting (22) have been seted up at the top of bottom plate (21), gasbag (24) set up the inside at fluting (22), the both ends symmetry fixedly connected with control (23) of bottom plate (21), the one end that bottom plate (21) were kept away from in control (23) is provided with air pump (26), air pump (26) are through setting up control (23) and gasbag (24) fixed connection in its one side, the both ends symmetry of bottom plate (21) is provided with button (25), button (25) set up the front end at control (23).

2. A cold storage door capable of improving cold air utilization according to claim 1, wherein: the door body device (1) comprises a door frame (11) and door plates (13), wherein a plurality of fixing plates (12) are symmetrically arranged at the front end of the door frame (11), and the number of the fixing plates (12) is four.

3. A cold storage door capable of improving cold air utilization according to claim 2, wherein: the both ends symmetry of door frame (11) is provided with a plurality of dwang (15), the quantity of dwang (15) is four, the top fixedly connected with transparent plate (14) of door plant (13).

4. A cold storage door capable of improving cold air utilization according to claim 3, wherein: one side of dwang (15) is rotated and is connected with mounting (16), the outer wall fixed connection of the one end of dwang (15) and door plant (13) is kept away from in mounting (16), door plant (13) are rotated through mounting (16) that set up at its both ends and are connected with door frame (11).

5. A cold storage door capable of improving cold air utilization according to claim 2, wherein: the front end fixedly connected with movable rod (17) of door plant (13), the outer wall of movable rod (17) rotates and is connected with pull rod (18), the both ends swing joint of pull rod (18) has latch fitting (19), the bottom of latch fitting (19) and the outer wall fixed connection of door plant (13).

6. A cold storage door capable of improving cold air utilization according to claim 2, wherein: the top of bottom plate (21) and the bottom fixed connection of door frame (11), fluting (22) and control piece (23) all set up the rear side in door frame (11).