Freezing sealing bin with auxiliary sealing structure

Abstract

The utility model belongs to the technical field of freezing sealing bins, and particularly relates to a freezing sealing bin with an auxiliary sealing structure, which comprises a bin body, the lower end of the bin body is fixedly connected with a support, the upper end of the bin body is contacted with a cover, the inside of the cover is slidably connected with a sealing gasket, the inside of the bin body is fixedly connected with a cushion block, and the cushion block is fixedly connected with the support. The lower end of the cover is fixedly connected with a supporting rod, the supporting rod is in sliding connection with a sealing gasket, a first spring is arranged in the sealing gasket, and a limiting mechanism is arranged on the cover. By arranging the sealing gasket, the supporting rod, the first spring and other components, the sealing gasket can be adjusted to move through the elastic force of the first spring, so that the sealing gasket is attached to the cushion block, the sealing performance between the cover and the bin body can be effectively improved, and the problems that when the freezing sealing bin is used, the sealing effect of the cover and the bin body is poor, and the sealing effect is poor are solved. And the use of the freezing sealing bin is easily influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of freezing sealed warehouses, in particular to a freezing sealed warehouse with an auxiliary sealing structure. Background Art

[0002] A cryostat is commonly used to store and preserve food freshness. It's a device that keeps food fresh longer by keeping it in a low-temperature environment and sealing it tightly. This slows the growth of microorganisms in food, extending its shelf life and preserving its quality and taste.

[0003] According to the utility model disclosed in patent authorization announcement number CN220552166U, a frozen sealed warehouse includes: a refrigerator, a freezing warehouse, a driving device, and a cover plate; the refrigerator is arranged on one side of the freezing warehouse, and the refrigerator is used to cool and freeze the interior of the freezing warehouse; the driving device is connected to the cover plate through a driving component, and the driving component is rotatably connected to the cover plate. The driving device drives the driving component to rotate relative to the freezing warehouse, thereby driving the cover plate to move toward or back to the freezing warehouse, so that the cover plate seals or opens the freezing warehouse.

[0004] However, when the frozen sealed compartment is in use, the sealing effect between the lid and the compartment body is poor, which easily affects the use of the frozen sealed compartment. Utility Model Content

[0005] The purpose of the utility model is to provide a freezing sealed bin with an auxiliary sealing structure, which solves the problem that the sealing effect between the lid and the bin body is poor when the freezing sealed bin is in use, which easily affects the use of the freezing sealed bin.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frozen sealed warehouse with an auxiliary sealing structure, comprising a warehouse body, the lower end of the warehouse body is fixedly connected to a bracket, the upper end of the warehouse body contacts a lid, the interior of the lid is slidably connected to a sealing gasket, the interior of the warehouse body is fixedly connected to a pad, the lower end of the lid is fixedly connected to a support rod, the support rod is slidably connected to the sealing gasket, a first spring is arranged inside the sealing gasket, and a limiting mechanism is arranged on the lid.

[0007] Preferably, the sealing gasket is slidably connected to the warehouse body, and the sealing gasket is in contact with the cushion block. The design of the sealing gasket can increase the sealing between the cover and the warehouse body.

[0008] Preferably, a limiting ring is fixedly connected to the interior of the sealing gasket, and the limiting ring is slidably connected to the support rod. The design of the limiting ring can limit the sealing gasket.

[0009] Preferably, one end of the first spring contacts the sealing gasket, and the other end of the first spring contacts the sealing gasket. The design of the first spring can drive the sealing gasket to fit with the gasket block.

[0010] Preferably, the limiting mechanism includes a limiting frame, the outer side of the lid is slidably connected to the limiting frame, the outer side of the bin body is fixedly connected to the limiting block, the upper end of the lid is fixedly connected to the fixing block, the side of the fixing blocks close to each other is fixedly connected to the fixing rod, and a second spring is provided on the outer side of the fixing rod, one end of the second spring is in contact with the fixing block, and the other end of the second spring is in contact with the limiting frame. The limiting frame can be driven by the elastic force of the second spring to be socketed with the limiting block on the outer side of the bin body, thereby limiting the lid and keeping the lid and the bin body stably installed.

[0011] Preferably, the limiting frame is in contact with the bin body, and the limiting frame is slidably sleeved with the limiting block. The design of the limiting frame can limit the lid.

[0012] Preferably, the limiting frame is slidably connected to the fixed block, and the limiting frame is slidably connected to the fixed rod. The design of the fixed block and the limiting frame can guide the limiting frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model is provided with a sealing gasket, a support rod, a first spring and other components. The sealing gasket can be mobilized to move by the elastic force of the first spring, so that the sealing gasket fits with the pad, which can effectively increase the sealing between the lid and the warehouse body, and solves the problem that the sealing effect between the lid and the warehouse body is poor when the frozen sealed warehouse is in use, which easily affects the use of the frozen sealed warehouse.

[0015] 2. The utility model provides a limit frame, a limit block, a second spring and other components, and the limit frame can be driven to move by the elastic force of the second spring, so that the limit frame and the limit block are slidably connected, so that the limit frame limits the lid, and the lid and the bin body can be installed stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0018] Figure 3 For the utility model Figure 1 Front cross-sectional view of

[0019] Figure 4 For the utility model Figure 3A magnified view of the structure of part A;

[0020] Figure 5 For the utility model Figure 3 Enlarged view of the structure of part B.

[0021] In the figure: 1. bin body; 11. bracket; 2. lid; 21. sealing gasket; 22. pad; 23. support rod; 24. limiting ring; 25. first spring; 3. limiting mechanism; 31. limiting frame; 32. limiting block; 33. fixing block; 34. fixing rod; 35. second spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 A frozen sealed warehouse with an auxiliary sealing structure includes a warehouse body 1, the lower end of the warehouse body 1 is fixedly connected to a bracket 11, the upper end of the warehouse body 1 contacts a lid 2, the interior of the lid 2 is slidably connected to a sealing gasket 21, the interior of the warehouse body 1 is fixedly connected to a pad 22, the sealing gasket 21 is slidably connected to the warehouse body 1, and the sealing gasket 21 contacts the pad 22. Through the design of the sealing gasket 21, the sealing between the lid 2 and the warehouse body 1 can be increased. The lower end of the lid 2 is fixedly connected to a support rod 23, and the support rod 23 is slidably connected to the sealing gasket 21.

[0024] See also Figure 2-5 The interior of the sealing gasket 21 is fixedly connected with a limiting ring 24, and the limiting ring 24 is slidably connected to the support rod 23. The design of the limiting ring 24 can limit the sealing gasket 21. A first spring 25 is provided inside the sealing gasket 21. One end of the first spring 25 contacts the sealing gasket 21, and the other end of the first spring 25 contacts the sealing gasket 21. The design of the first spring 25 can drive the sealing gasket 21 to fit with the pad 22, and a limiting mechanism 3 is provided on the cover 2.

[0025] See also Figure 2-5The limiting mechanism 3 includes a limiting frame 31, the outer side of the cover 2 is slidably connected to the limiting frame 31, the outer side of the bin body 1 is fixedly connected to the limiting block 32, the limiting frame 31 contacts the bin body 1, and the limiting frame 31 and the limiting block 32 are slidably sleeved. Through the design of the limiting frame 31, the cover 2 can be limited. The upper end of the cover 2 is fixedly connected to a fixing block 33, and the side of the fixing blocks 33 close to each other is fixedly connected to a fixing rod 34. The limiting frame 31 is slidably connected to the fixing block 33, and the limiting frame 3 1 is slidably connected to the fixing rod 34. The design of the fixing block 33 and the limiting frame 31 can guide the limiting frame 31. A second spring 35 is provided on the outside of the fixing rod 34. One end of the second spring 35 contacts the fixing block 33, and the other end of the second spring 35 contacts the limiting frame 31. The elastic force of the second spring 35 can drive the limiting frame 31 to be connected with the limiting block 32 on the outside of the bin body 1, thereby limiting the cover 2 and ensuring that the cover 2 and the bin body 1 are installed stably.

[0026] When the lid 2 is in use, the limiting frame 31 is moved in the direction away from the lid 2, so that the limiting frame 31 slides on the fixing block 33, so that the limiting frame 31 squeezes the second spring 35, and then the lid 2 is installed with the bin body 1, so that the sealing gasket 21 slides into the bin body 1, so that the sealing gasket 21 contacts the cushion block 22, so that the sealing gasket 21 slides in the lid 2, so that the sealing gasket 21 drives the limiting ring 24 to slide on the support rod 23, and squeezes the first spring 25, so that the sealing gasket 21 can be driven to move by the elastic force of the first spring 25, so that the sealing gasket 21 is fitted with the cushion block 22, thereby effectively increasing the sealing between the lid 2 and the bin body 1. Then, the limiting frame 31 can be released, and the elastic force of the second spring 35 can drive the limiting frame 31 to fit the limiting block 32 on the outer side of the bin body 1, thereby limiting the lid 2, so that the lid 2 and the bin body 1 can be installed stably.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A freezing sealed chamber with an auxiliary sealing structure, comprising a chamber body (1), characterized in that: The lower end of the silo (1) is fixedly connected to a bracket (11), the upper end of the silo (1) contacts a cover (2), the interior of the cover (2) is slidably connected to a sealing gasket (21), the interior of the silo (1) is fixedly connected to a cushion block (22), the lower end of the cover (2) is fixedly connected to a support rod (23), the support rod (23) is slidably connected to the sealing gasket (21), a first spring (25) is provided inside the sealing gasket (21), and a limiting mechanism (3) is provided on the cover (2).

2. The cryogenic sealed chamber with an auxiliary sealing structure according to claim 1, characterized in that: The sealing gasket (21) is slidably connected to the warehouse body (1), and the sealing gasket (21) is in contact with the cushion block (22).

3. The cryogenic sealed chamber with an auxiliary sealing structure according to claim 1, characterized in that: A limiting ring (24) is fixedly connected to the interior of the sealing gasket (21), and the limiting ring (24) is slidably connected to the support rod (23).

4. The cryogenic sealed chamber with an auxiliary sealing structure according to claim 1, characterized in that: One end of the first spring (25) contacts the sealing gasket (21), and the other end of the first spring (25) contacts the sealing gasket (21).

5. The cryogenic sealed chamber with an auxiliary sealing structure according to claim 1, characterized in that: The limiting mechanism (3) comprises a limiting frame (31), the outer side of the cover (2) is slidably connected to the limiting frame (31), the outer side of the bin body (1) is fixedly connected to a limiting block (32), the upper end of the cover (2) is fixedly connected to a fixing block (33), the side of the fixing blocks (33) close to each other is fixedly connected to a fixing rod (34), a second spring (35) is provided on the outer side of the fixing rod (34), one end of the second spring (35) is in contact with the fixing block (33), and the other end of the second spring (35) is in contact with the limiting frame (31).

6. The cryogenic sealed chamber with an auxiliary sealing structure according to claim 5, characterized in that: The limiting frame (31) is in contact with the bin body (1), and the limiting frame (31) is slidably sleeved with the limiting block (32).

7. The cryogenic sealed chamber with an auxiliary sealing structure according to claim 5, characterized in that: The limiting frame (31) is slidably connected to the fixed block (33), and the limiting frame (31) is slidably connected to the fixed rod (34).

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