Anti-frosting commercial freezer with high sealing performance

Abstract

The utility model relates to the technical field of freezers, and discloses an anti-frosting commercial freezer with strong sealing performance, which comprises a freezer, a reinforcing sealing assembly is arranged on the outer side of the right end of the freezer and is used for increasing the sealing performance in an extrusion mode, an adjusting assembly is arranged on the inner side of the reinforcing sealing assembly, and the adjusting assembly is used for adjusting the sealing performance of the freezer. And the adjusting assembly is used for adjusting the radius according to requirements. According to the anti-frosting commercial freezer with the high sealing performance, a reinforcing sealing assembly is installed, a rotating disc can be limited through a fixing shaft, an overturning plate and an overturning rod can be overturned and adjusted along the fixing shaft, and a rubber roller sleeve at the upper end is tightly attached to the top of a freezer door after overturning; and the limiting round rods on the inner side can pull and limit the freezer door, one side of the freezer door is effectively limited, it is guaranteed that the freezer door is tightly attached to the freezer to extrude the sealing ring, therefore, the sealing performance is further improved, and meanwhile internal frosting can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of freezers, in particular to a commercial freezer with strong sealing and anti-frost properties. Background Art

[0002] Commercial freezers themselves have good refrigeration effects. By refrigerating, the interior of the freezer can be kept at a low temperature. The low-temperature storage environment can provide storage space for various commercial products. Existing commercial freezers use sealing rings to prevent moisture from entering the interior and causing frost.

[0003] In the prior art, when in use, the sealing ring of existing commercial freezers is prone to deformation during long-term use. In order to increase the sealing, buckles are usually used to restrict the cabinet door. However, the deformation of the sealing ring will cause the buckle structure to loosen. At the same time, using a single set of buckles to restrict the cabinet door cannot effectively squeeze the freezer around to achieve the problem of increasing the sealing. Utility Model Content

[0004] The purpose of the present utility model is to provide a commercial freezer with strong sealing and anti-frost properties, so as to solve the problem of loosening of the sealing ring deformation buckle structure in the above-mentioned background technology, and at the same time, the use of a single set of buckles to restrict the cabinet door cannot effectively squeeze the freezer around, thereby achieving the problem of increasing the sealing performance.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a commercial freezer with strong sealing and anti-frost properties, comprising a freezer, wherein a reinforced sealing assembly is provided on the outer side of the right end of the freezer, and the reinforced sealing assembly is used to increase the sealing property by squeezing, and an adjustment assembly is provided on the inner side of the end of the reinforced sealing assembly, and the adjustment assembly is used to adjust the radius according to demand;

[0006] The reinforced sealing assembly includes two sets of fixed shafts, and a rotating disk is provided on the outside of the fixed shaft. A flip plate is installed on the top of the rotating disk, and a flip rod is provided above the flip plate. A limiting round rod is installed on the inner side of the upper end of the flip rod, and two sets of rubber roller sleeves are provided on the outer side of the limiting round rod.

[0007] The adjustment assembly includes a triangular bracket, and the triangular bracket is located at the bottom of the flip rod. An adjustment knob is provided on the inner side of the triangular bracket, and an adjustment screw is installed at the bottom of the adjustment knob. The adjustment screw is located on the inner side of the flip plate.

[0008] Preferably, a refrigeration box is installed at the bottom of the freezer, and heat dissipation ports are provided on the front and back of the refrigeration box, and four sets of movable wheels are provided at the bottom of the refrigeration box.

[0009] Preferably, a limit frame is installed on the right side of the freezer, and a plurality of hinges are provided on the top of the left end of the freezer.

[0010] Preferably, a cabinet door is installed on the top of the hinge, and a sealing ring is embedded in the right side of the cabinet door. An insulation layer is provided inside the cabinet door, and a groove handle is provided on the top of the cabinet door. Two sets of positioning frames are installed on the left side of the cabinet door, and positioning grooves are provided on the inner side of the positioning frames.

[0011] Preferably, a limit plate is installed on the outer side of the fixed shaft, and the limit plate is located on the outer side of the rotating plate, and a flip handle is provided in the middle of the rubber roller sleeve.

[0012] Preferably, two sets of auxiliary guide rods are installed at the bottom of the triangular bracket, and the auxiliary guide rods are located on the inner side of the flip plate, and combined bearings are provided on the outer sides of the upper and lower ends of the adjusting knob, and the combined bearings are located on the inner side of the triangular bracket.

[0013] Preferably, a through groove is provided on the inner side of the lower end of the flip handle, and the through groove is located on the outside of the limiting round rod. Fixed blocks are installed on the front and back sides of the upper end of the flip handle, and a positioning block is installed on the left side of the fixed block. After the positioning block is flipped, it will be embedded in the inner side of the positioning groove.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] First, the present invention is equipped with a reinforced sealing assembly, and the rotating disk can be restricted by a fixed shaft. The flip plate and the flip rod can be flipped and adjusted along the fixed shaft. After flipping, the rubber roller sleeve at the upper end will be close to the top of the cabinet door, and the inner limiting round rod can pull and restrict the cabinet door, effectively restricting one side of the cabinet door, ensuring that the cabinet door is close to the freezer to squeeze the sealing ring, thereby further improving the sealing performance and effectively preventing internal frost.

[0016] Second, the utility model is equipped with an adjustment component and a reinforced sealing component. After the sealing structure is deformed again after long-term use, the existing device has a problem of poor sealing due to its excessive radius. By providing an adjustment knob, the adjustment screw can be driven to rotate, and the rotation can drive the flip plate of the triangular bracket box to move, thereby contracting the upper end of the limiting round rod, and maintaining the sealing by adjusting the radius. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the rubber roller sleeve of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of the adjusting screw of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the flip handle of the utility model.

[0021] Among them: 1. Freezer; 101. Refrigeration box; 102. Heat dissipation vent; 103. Moving wheel; 104. Limiting frame; 2. Cabinet door; 201. Hinge; 202. Sealing ring; 203. Insulation layer; 204. Grooved handle; 3. Rubber roller sleeve; 301. Fixed shaft; 302. Limiting disk; 303. Rotating disk; 304. Flip plate; 305. Flip rod; 306. Limiting round rod; 4. Adjusting screw; 401. Triangular bracket; 402. Auxiliary guide rod; 403. Combined bearing; 404. Adjusting knob; 5. Flip handle; 501. Through slot; 502. Fixed block; 503. Positioning block; 504. Positioning frame; 505. Positioning slot. 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 1-4 A commercial freezer with strong sealing and anti-frost properties includes a freezer 1. A reinforced sealing component is provided on the outer side of the right end of the freezer 1, and the reinforced sealing component is used to increase the sealing property by squeezing. An adjustment component is provided on the inner side of the end of the reinforced sealing component, and the adjustment component is used to adjust the radius according to demand.

[0024] The reinforced sealing assembly includes two sets of fixed shafts 301, and a rotating disk 303 is provided on the outside of the fixed shaft 301. A flip plate 304 is installed on the top of the rotating disk 303, and a flip rod 305 is installed above the flip plate 304. A limiting round rod 306 is installed on the inner side of the upper end of the flip rod 305, and two sets of rubber roller sleeves 3 are provided on the outer side of the limiting round rod 306.

[0025] The adjustment assembly includes a triangular bracket 401 , and the triangular bracket 401 is located at the bottom of the flip rod 305 . An adjustment knob 404 is provided on the inner side of the triangular bracket 401 , and an adjustment screw 4 is installed at the bottom of the adjustment knob 404 . The adjustment screw 4 is located on the inner side of the flip plate 304 .

[0026] Through the above technical solution, the rotating disk 303 can be restricted by the fixed shaft 301, and the flip plate 304 and the flip rod 305 can be flipped and adjusted along the fixed shaft 301. After flipping, the rubber roller sleeve 3 at the upper end will be close to the top of the cabinet door 2, and the inner limiting round rod 306 can pull and restrict the cabinet door 2, effectively restricting one side of the cabinet door 2, ensuring that the cabinet door 2 is close to the freezer 1 to squeeze the sealing ring 202, thereby further improving the sealing performance and effectively preventing internal frost.

[0027] Through the above technical solution, the adjusting screw 4 can be driven to rotate by providing an adjusting knob 404, and the rotation can drive the triangular bracket 401 to move toward the flip plate 304, thereby shrinking the upper end of the limiting rod 306 and maintaining the sealing by adjusting the radius.

[0028] Specifically, a refrigeration box 101 is installed at the bottom of the freezer 1 , and heat dissipation ports 102 are provided on the front and back of the refrigeration box 101 . Four sets of moving wheels 103 are provided at the bottom of the refrigeration box 101 .

[0029] Through the above technical solution, the refrigeration box 101 can utilize the internal refrigerator to perform cooling, the heat dissipation port 102 can assist in heat dissipation, and the moving wheel 103 can assist in the movement of the freezer 1.

[0030] Specifically, a limiting frame 104 is installed on the right side of the refrigerator 1, and a plurality of hinges 201 are provided on the top of the left end of the refrigerator 1.

[0031] Through the above technical solution, the limiting frame 104 can limit the turning rod 305.

[0032] Specifically, a cabinet door 2 is installed on the top of the hinge 201, and a sealing ring 202 is embedded in the right side of the cabinet door 2, an insulation layer 203 is provided inside the cabinet door 2, and a groove handle 204 is provided on the top of the cabinet door 2, two sets of positioning frames 504 are installed on the left side of the cabinet door 2, and a positioning groove 505 is provided on the inner side of the positioning frame 504.

[0033] Through the above technical solution, the cabinet door 2 can be closed to achieve the effect of sealing the freezer 1, the sealing ring 202 can increase the sealing performance, and the thermal insulation layer 203 can be used to improve the thermal insulation performance. The positioning frame 504 and the positioning groove 505 can provide restrictions for the limiting structure of the flip handle 5.

[0034] Specifically, a limit plate 302 is installed on the outer side of the fixed shaft 301 , and the limit plate 302 is located on the outer side of the rotating plate 303 . A turning handle 5 is provided in the middle of the rubber roller sleeve 3 .

[0035] Through the above technical solution, the limiting plate 302 can limit the fixed shaft 301 .

[0036] Specifically, two sets of auxiliary guide rods 402 are installed at the bottom of the triangular bracket 401, and the auxiliary guide rods 402 are located on the inner side of the flip plate 304. Combined bearings 403 are provided on the outer sides of the upper and lower ends of the adjustment knob 404, and the combined bearings 403 are located on the inner side of the triangular bracket 401.

[0037] Through the above technical solution, the auxiliary guide rod 402 is used to increase the stability of the telescopic adjustment, and the combined bearing 403 is used to limit the adjustment knob 404.

[0038] Specifically, a through groove 501 is opened on the inner side of the lower end of the flip handle 5, and the through groove 501 is located on the outside of the limiting round rod 306. Fixed blocks 502 are installed on the front and back of the upper end of the flip handle 5, and a positioning block 503 is installed on the left side of the fixed block 502. After the positioning block 503 is flipped, it will be embedded in the inner side of the positioning groove 505.

[0039] Through the above technical solution, the through groove 501 is used to be spliced ​​with the limiting round rod 306, and the fixing block 502 and the positioning block 503 can be spliced ​​with the positioning groove 505 by flipping to achieve a limiting effect, thereby preventing the flip rod 305 from slipping.

[0040] 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 thereof, and the scope is defined by the appended claims and their equivalents.

Claims

1. A commercial freezer with strong sealing and anti-frost properties, comprising a freezer (1), characterized in that: A reinforced sealing component is provided on the outer side of the right end of the refrigerator (1), and the reinforced sealing component is used to increase the sealing performance by extrusion; an adjustment component is provided on the inner side of the end of the reinforced sealing component, and the adjustment component is used to adjust the radius according to demand; The reinforced sealing assembly comprises two groups of fixed shafts (301), and a rotating disk (303) is provided on the outside of the fixed shaft (301), a flip plate (304) is installed on the top of the rotating disk (303), and a flip rod (305) is provided above the flip plate (304), a limiting round rod (306) is installed on the inner side of the upper end of the flip rod (305), and two groups of rubber roller sleeves (3) are provided on the outer side of the limiting round rod (306); The adjustment assembly comprises a triangular bracket (401), and the triangular bracket (401) is located at the bottom of the flip rod (305), an adjustment knob (404) is provided on the inner side of the triangular bracket (401), and an adjustment screw (4) is installed at the bottom of the adjustment knob (404), and the adjustment screw (4) is located on the inner side of the flip plate (304).

2. A commercial freezer with strong sealing and anti-frost properties according to claim 1, characterized in that: A refrigeration box (101) is installed at the bottom of the freezer (1), and heat dissipation openings (102) are provided on the front and back of the refrigeration box (101). Four sets of moving wheels (103) are provided at the bottom of the refrigeration box (101).

3. A commercial freezer with strong sealing and anti-frost properties according to claim 1, characterized in that: A limiting frame (104) is installed on the right side of the refrigerator (1), and a plurality of hinge groups (201) are provided on the top of the left end of the refrigerator (1).

4. A commercial freezer with strong sealing and anti-frost properties according to claim 3, characterized in that: A cabinet door (2) is installed on the top of the hinge (201), and a sealing ring (202) is embedded in the right side of the cabinet door (2). A heat-insulating layer (203) is provided inside the cabinet door (2), and a groove handle (204) is provided on the top of the cabinet door (2). Two sets of positioning frames (504) are installed on the left side of the cabinet door (2), and positioning grooves (505) are provided on the inner sides of the positioning frames (504).

5. The commercial freezer with strong sealing and anti-frost properties according to claim 1, characterized in that: A limiting disk (302) is installed on the outside of the fixed shaft (301), and the limiting disk (302) is located on the outside of the rotating disk (303). A flip handle (5) is provided in the middle of the rubber roller sleeve (3).

6. The commercial freezer with strong sealing and anti-frost properties according to claim 1, characterized in that: Two sets of auxiliary guide rods (402) are installed at the bottom of the triangular bracket (401), and the auxiliary guide rods (402) are located on the inner side of the flip plate (304). Combined bearings (403) are provided on the outer sides of the upper and lower ends of the adjusting knob (404), and the combined bearings (403) are located on the inner side of the triangular bracket (401).

7. The commercial freezer with strong sealing and anti-frost properties according to claim 3, characterized in that: A through groove (501) is provided on the inner side of the lower end of the flip handle (5), and the through groove (501) is located on the outer side of the limiting round rod (306). Fixed blocks (502) are installed on the front and back sides of the upper end of the flip handle (5), and a positioning block (503) is installed on the left side of the fixing block (502). After the positioning block (503) is flipped, it will be embedded in the inner side of the positioning groove (505).

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