CN209840509U - Low-temperature freezer door sealing mechanism - Google Patents
Low-temperature freezer door sealing mechanism Download PDFInfo
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- CN209840509U CN209840509U CN201920520969.XU CN201920520969U CN209840509U CN 209840509 U CN209840509 U CN 209840509U CN 201920520969 U CN201920520969 U CN 201920520969U CN 209840509 U CN209840509 U CN 209840509U
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- sealing strip
- side clamping
- clamping groove
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- block
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Abstract
The utility model provides a low temperature freezer door sealing mechanism relates to the freezer field, including the cabinet body and chamber door, one side of the cabinet body is rotated through the pivot and is connected with the chamber door, and the one end inboard of chamber door is fixed with first sealing strip and two fixed fixture blocks, and two fixed fixture blocks are located the upper and lower both sides of first sealing strip respectively. The utility model discloses in, be provided with first sealing strip and second sealing strip through the hookup location department at the cabinet body and chamber door, fixed fixture block and fixed slot, be provided with convex fixture block and concave draw-in groove on first sealing strip and the second sealing strip, and the fixture block on the first sealing strip can be sealed with the draw-in groove block on the second sealing strip, draw-in groove on the first sealing strip can be sealed with the fixture block on the second sealing strip, can make the contact surface between first sealing strip and the second sealing strip wider through such setting, the leakproofness is better, and still be connected with fixed slot block through fixed fixture block, increase its stability can.
Description
Technical Field
The utility model relates to a freezer field especially relates to a low temperature freezer door sealing mechanism.
Background
Freezers are another name for refrigerated cabinets. All the evaporating pipes of the high-quality refrigerator adopt high-quality copper coil pipes and are processed into wide-surface special shapes. The surface of the stainless steel plate is smooth and clean, the thickness of the whole plate is uniform, and the proper thickness is adopted, so that the service life is long, and the appearance of the refrigerator is smooth and firm. The copper pipe has better cold transfer effect and better corrosion resistance than the aluminum pipe or the composite pipe, and the high-quality copper coil pipe has the advantages of high cleanliness in the pipe and few pipe joints, and can effectively prevent the faults of internal leakage or blockage of a refrigeration system. The circular tube is processed into a rectangle, so that the contact between the evaporating tube and the cold-transferring liner is changed from point contact into surface contact, the transfer area is enlarged, and the refrigerating speed can be accelerated.
But because traditional low temperature freezer still has some weak points when the chamber door is sealed, traditional freezer is closed the chamber door and is existing that the chamber door is sealed not tight, leads to the inside temperature of freezer to scatter outward easily, influences the inside article quality of freezer, consequently the utility model provides a low temperature freezer chamber door sealing mechanism solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low temperature freezer chamber door sealing mechanism to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a low temperature refrigeration cabinet door sealing mechanism, includes the cabinet body and chamber door, its characterized in that:
one side of the cabinet body is connected with the chamber door through the pivot rotation, and the one end inboard of chamber door is fixed with first sealing strip and two fixed fixture blocks, two fixed fixture blocks are located the upper and lower both sides of first sealing strip respectively, and have seted up the spacing groove on the fixed fixture block, the one end of the cabinet body is provided with second sealing strip and two fixed slot with the contact position department of chamber door, and two fixed slot are located the upper and lower both sides of second sealing strip respectively, the inboard top of fixed slot is provided with the elasticity dog for spacing groove on the fixed fixture block, the bottom bilateral symmetry formula of the cabinet body is fixed with the supporting leg.
Preferably, the first sealing strip includes a side clamping groove a, a middle clamping block and a side clamping groove b, the side clamping groove a and the side clamping groove b are respectively disposed on two sides of the middle clamping block, the side clamping groove a and the side clamping groove b are of a concave structure, and the middle clamping block is of an convex structure.
Preferably, the second sealing strip includes a side clamping block a, a side clamping block b and a middle clamping groove, the side clamping block a and the side clamping block b are respectively disposed at two sides of the middle clamping groove, the side clamping block a and the side clamping block b are in an upward convex structure, and the middle clamping groove is in a downward concave structure.
Preferably, the side clamping groove a, the middle clamping block and the side clamping groove b are made of rubber materials.
Preferably, the side clamping block a, the side clamping block b and the middle clamping groove are made of rubber materials.
Preferably, the side clamping blocks a and the side clamping blocks b are composed of a plurality of oval clamping blocks, and the middle clamping groove is composed of a plurality of oval clamping grooves.
Preferably, the middle clamping block is composed of a plurality of oval clamping blocks, and the side clamping groove a and the side clamping groove b are composed of a plurality of oval clamping grooves.
The utility model has the advantages that:
the utility model discloses in, be provided with first sealing strip and second sealing strip through the hookup location department at the cabinet body and chamber door, fixed fixture block and fixed slot, be provided with convex fixture block on first sealing strip and the second sealing strip, concave draw-in groove, and the fixture block on the first sealing strip can be sealed with the draw-in groove block on the second sealing strip, draw-in groove on the first sealing strip can be sealed with the fixture block on the second sealing strip, can make the contact surface between first sealing strip and the second sealing strip wider through such setting, the leakproofness is better, and still be connected with fixed slot block through fixed fixture block, increase its stability can.
Drawings
Fig. 1 is a schematic structural view of a door sealing mechanism of a low-temperature refrigerator of the present invention;
fig. 2 is a schematic structural view of the first sealing strip of the present invention;
fig. 3 is a schematic structural view of a second sealing strip of the present invention;
fig. 4 is a side view of the first sealing strip and the second sealing strip of the present invention;
reference numerals: 1-a cabinet body; 2-a box door; 3-fixing the fixture block; 4-a first sealing strip; 401-side card slot a; 402-middle fixture block; 403-side card slot b; 5-fixing the clamping groove; 6-elastic stop block; 7-a second sealing strip; 701-side fixture block a; 702-a middle card slot; 703-side fixture block b; and 8-supporting legs.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, a low-temperature freezer chamber door sealing mechanism, including the cabinet body 1 and chamber door 2, one side of the cabinet body 1 is rotated through the pivot and is connected with chamber door 2, and the one end inboard of chamber door 2 is fixed with first sealing strip 4 and two fixed fixture blocks 3, two fixed fixture blocks 3 are located the upper and lower both sides of first sealing strip 4 respectively, and the spacing groove has been seted up on the fixed fixture block 3, the one end of the cabinet body 1 and the contact position department of chamber door 2 are provided with second sealing strip 7 and two fixed slot 5, and two fixed slot 5 are located the upper and lower both sides of second sealing strip 7 respectively, 5 inboard tops of fixed slot are provided with elastic stop 6, a spacing groove for on the fixed fixture block 3, the bottom bilateral symmetry formula of the cabinet body 1 is fixed with.
The first sealing strip 4 comprises a side clamping groove a401, a middle clamping block 402 and a side clamping groove b403, the side clamping groove a401 and the side clamping groove b403 are respectively arranged at two sides of the middle clamping block 402, the side clamping groove a401 and the side clamping groove b403 are of a concave structure, and the middle clamping block 402 is of an convex structure. The second sealing strip 7 comprises side clamping blocks a701, side clamping blocks b703 and a middle clamping groove 702, the side clamping blocks a701 and the side clamping blocks b703 are respectively arranged at two sides of the middle clamping groove 702, the side clamping blocks a701 and the side clamping blocks b703 are in an upward convex structure, and the middle clamping groove 702 is in a downward concave structure.
When the user is closing chamber door 2 of freezer, fixed fixture block 3 on chamber door 2 can insert in fixed slot 5 this moment, and fix fixture block 3 through the inside elasticity dog 6 of fixed slot 5, thereby laminate chamber door 2 and the cabinet body 1, at this in-process, first sealing strip 4 on chamber door 2 can laminate with second sealing strip 7, and in middle draw-in groove 702 on the middle fixture block 402 block on first sealing strip 4 arrives second sealing strip 7, side draw-in groove a401 and side draw-in groove b403 on the first sealing strip 4 and the side fixture block a701 on the second sealing strip 7, side fixture block b703 block is connected, increase the contact surface of first sealing strip 4 and second sealing strip 7, make its leakproofness can be stronger.
Example 2
As shown in fig. 1-4, a low-temperature freezer chamber door sealing mechanism, including the cabinet body 1 and chamber door 2, one side of the cabinet body 1 is rotated through the pivot and is connected with chamber door 2, and the one end inboard of chamber door 2 is fixed with first sealing strip 4 and two fixed fixture blocks 3, two fixed fixture blocks 3 are located the upper and lower both sides of first sealing strip 4 respectively, and the spacing groove has been seted up on the fixed fixture block 3, the one end of the cabinet body 1 and the contact position department of chamber door 2 are provided with second sealing strip 7 and two fixed slot 5, and two fixed slot 5 are located the upper and lower both sides of second sealing strip 7 respectively, 5 inboard tops of fixed slot are provided with elastic stop 6, a spacing groove for on the fixed fixture block 3, the bottom bilateral symmetry formula of the cabinet body 1 is fixed with.
The first sealing strip 4 comprises a side clamping groove a401, a middle clamping block 402 and a side clamping groove b403, the side clamping groove a401 and the side clamping groove b403 are respectively arranged at two sides of the middle clamping block 402, the side clamping groove a401 and the side clamping groove b403 are of a concave structure, and the middle clamping block 402 is of an convex structure. The second sealing strip 7 comprises side clamping blocks a701, side clamping blocks b703 and a middle clamping groove 702, the side clamping blocks a701 and the side clamping blocks b703 are respectively arranged at two sides of the middle clamping groove 702, the side clamping blocks a701 and the side clamping blocks b703 are in an upward convex structure, and the middle clamping groove 702 is in a downward concave structure.
Be provided with unevenness's structural shape on with first sealing strip 4 and second sealing strip 7, and first sealing strip 4 can correspond each other with second sealing strip 7, then when first sealing strip 4 and second sealing strip 7 laminated each other, increase and make first sealing strip 4 and the laminating of second sealing strip 7 inseparabler, and the goodness of fit is higher, and the leakproofness is stronger.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a low temperature refrigeration cabinet door sealing mechanism, includes the cabinet body (1) and chamber door (2), its characterized in that:
one side of the cabinet body (1) is connected with the chamber door (2) through the pivot rotation, and the one end inboard of chamber door (2) is fixed with first sealing strip (4) and two fixed fixture block (3), two fixed fixture block (3) are located the upper and lower both sides of first sealing strip (4) respectively, and have seted up the spacing groove on fixed fixture block (3), the one end of the cabinet body (1) is provided with second sealing strip (7) and two fixed slot (5) with the contact position department of chamber door (2), and two fixed slot (5) are located the upper and lower both sides of second sealing strip (7) respectively, fixed slot (5) inboard top is provided with elasticity dog (6) for spacing groove on fixed fixture block (3), the bottom bilateral symmetry formula of the cabinet body (1) is fixed with supporting leg (8).
2. The cryogenic refrigerator cabinet door seal mechanism of claim 1, wherein: the first sealing strip (4) comprises a side clamping groove a (401), a middle clamping block (402) and a side clamping groove b (403), the side clamping groove a (401) and the side clamping groove b (403) are respectively arranged on two sides of the middle clamping block (402), the side clamping groove a (401) and the side clamping groove b (403) are of a downward concave structure, and the middle clamping block (402) is of an upward convex structure.
3. The cryogenic refrigerator cabinet door seal mechanism of claim 1, wherein: the second sealing strip (7) comprises side clamping blocks a (701), side clamping blocks b (703) and a middle clamping groove (702), the side clamping blocks a (701) and the side clamping blocks b (703) are respectively arranged on two sides of the middle clamping groove (702), the side clamping blocks a (701) and the side clamping blocks b (703) are of an upward convex structure, and the middle clamping groove (702) is of a downward concave structure.
4. The cryogenic refrigerator cabinet door seal mechanism of claim 2, wherein: the side clamping groove a (401), the middle clamping block (402) and the side clamping groove b (403) are all made of rubber materials.
5. The cryogenic refrigerator cabinet door seal mechanism of claim 3, wherein: the side clamping block a (701), the side clamping block b (703) and the middle clamping groove (702) are all made of rubber materials.
6. The cryogenic refrigerator cabinet door seal mechanism of claim 3, wherein: the side clamping blocks a (701) and b (703) are composed of a plurality of oval clamping blocks, and the middle clamping groove (702) is composed of a plurality of oval clamping grooves.
7. The cryogenic refrigerator cabinet door seal mechanism of claim 2, wherein: the middle clamping block (402) is composed of a plurality of oval clamping blocks, and the side clamping grooves a (401) and the side clamping grooves b (403) are composed of a plurality of oval clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920520969.XU CN209840509U (en) | 2019-04-17 | 2019-04-17 | Low-temperature freezer door sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920520969.XU CN209840509U (en) | 2019-04-17 | 2019-04-17 | Low-temperature freezer door sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209840509U true CN209840509U (en) | 2019-12-24 |
Family
ID=68911954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920520969.XU Active CN209840509U (en) | 2019-04-17 | 2019-04-17 | Low-temperature freezer door sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209840509U (en) |
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2019
- 2019-04-17 CN CN201920520969.XU patent/CN209840509U/en active Active
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