Refrigerator for food processing

Abstract

The utility model relates to the technical field of refrigerators, and discloses a refrigerator for food processing, which comprises a refrigerator cabinet body, the front surface of the refrigerator cabinet body is hinged with a refrigerator cabinet door, the upper surface of the refrigerator cabinet body is fixedly provided with a refrigerating unit, the refrigerator cabinet body is provided with a sealing mechanism, and the sealing mechanism is connected with the refrigerator cabinet door. The sealing mechanism comprises a rubber sealing strip, a sliding groove, a threaded rod, a motor, a sliding block, a supporting rod and a fixing rod, the rubber sealing strip is fixedly installed on the periphery of the freezer cabinet door, according to the freezer for food processing, the threaded rod drives the supporting rod to pull the freezer cabinet door hinged to the front face of the freezer cabinet body to be closed, and the freezer cabinet door is closed; compared with a manual closing mode, the closing mode enables the cabinet door of the refrigerator cabinet to be closed tightly and closely, the sealing performance in the refrigerator cabinet body is kept, the sealing performance of the cabinet door of the refrigerator cabinet can be enhanced through the rubber sealing strip, and the refrigerator can conduct freezing treatment on food better.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a refrigerator for food processing. Background Art

[0002] Food refers to various finished products and raw materials for human consumption or drinking, as well as items that are traditionally both food and Chinese medicinal materials, but does not include items for therapeutic purposes. In order to ensure the quality of food and easy preservation, food needs to be frozen. Freezers are usually used for freezing. Food freezing is widely used in the production, transportation and storage of perishable foods such as meat, poultry, aquatic products, milk, eggs, vegetables and fruits.

[0003] Existing freezer cabinets are mostly opened and closed by manual pushing and pulling. When opening and closing, manual opening and closing may cause the freezer cabinet door to not close optimally, and there may be certain gaps. These gaps may reduce the sealing inside the freezer cabinet, resulting in a decrease in the freezing effect of the freezer when processing food. In addition, when the freezer cabinet door is opened and closed, hot air in the air will enter the freezer cabinet. When cooling the freezer cabinet at this time, the hot air in the air needs to be cooled before refrigeration can be performed, resulting in a decrease in the refrigeration effect and a prolonged time required to freeze food. In view of this, a freezer for food processing is now proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a food processing freezer, which solves the problem of poor sealing performance of the freezer cabinet door when opening and closing.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of improving the sealing performance of the freezer cabinet door when opening and closing to ensure food refrigeration, the utility model provides the following technical solution: a food processing freezer, comprising a freezer cabinet body, a freezer cabinet door hingedly connected to the front surface of the freezer cabinet body, and a refrigeration unit fixedly mounted on the upper surface of the freezer cabinet body;

[0008] Among them, a sealing mechanism is provided on the freezing cabinet body, and the sealing mechanism includes a rubber sealing strip, a slide groove, a threaded rod, a motor, a sliding block, a support rod and a fixed rod.

[0009] Preferably, the rubber sealing strip is fixedly installed around the door of the freezer cabinet, and the slide groove is provided on the lower surface of the top plate of the freezer cabinet body.

[0010] Preferably, the threaded rod is rotatably connected to the inner wall of the slide groove, and the left end of the threaded rod passes through the left surface of the freezing cabinet body;

[0011] The motor is fixedly mounted on the left surface of the refrigeration cabinet body, and the output end of the motor is fixedly connected to the threaded rod.

[0012] Preferably, the sliding block is threadedly sleeved on the outer surface of the threaded rod, and the sliding block is slidably connected to the sliding groove;

[0013] The support rod is rotatably connected to the lower surface of the sliding block, the fixed rod is rotatably sleeved on the inner surface of the support rod, and the fixed rod is fixedly installed on the upper surface of the freezer cabinet door.

[0014] Preferably, two storage plates are fixedly mounted on the inner wall of the refrigeration cabinet body, and an air supply unit is fixedly mounted on the lower surface of the top plate of the refrigeration cabinet body.

[0015] Preferably, a one-way valve is fixedly mounted on the upper surface of the refrigeration cabinet body, and an exhaust fan is fixedly mounted on the upper surface of the one-way valve.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a food processing freezer with the following features:

[0018] Beneficial effects:

[0019] 1. The food processing freezer can drive the support rod through the threaded rod to pull the freezer cabinet door hinged on the surface of the freezer cabinet body to close it. Compared with the manual closing method, this closing method can close the freezer cabinet door tightly, maintain the sealing inside the freezer cabinet body, and can strengthen the sealing of the freezer cabinet door through the rubber sealing strip, so that the freezer can better freeze food.

[0020] 2. The food processing freezer can conduct the hot air generated by opening and closing the freezer door through a one-way valve, so that there is no high-temperature gas in the freezer, which is convenient for freezing the food in the freezer cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of a food processing freezer of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the refrigeration cabinet body of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the refrigeration cabinet body of the present invention.

[0024] In the figure: 1. Refrigeration cabinet body; 2. Refrigeration cabinet door; 3. Rubber sealing strip; 4. Storage board; 5. Slide; 6. Threaded rod; 7. Motor; 8. Sliding block; 9. Support rod; 10. Air supply unit; 11. Fixing rod; 12. Refrigeration unit; 13. One-way valve; 14. Exhaust fan. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-3 The utility model provides a new technical solution: a food processing freezer, comprising a freezer cabinet body 1, a freezer cabinet door 2 hingedly connected to the front surface of the freezer cabinet body 1, and a refrigeration unit 12 fixedly mounted on the upper surface of the freezer cabinet body 1;

[0027] The freezing cabinet body 1 is provided with a sealing mechanism, which includes a rubber sealing strip 3 , a slide groove 5 , a threaded rod 6 , a motor 7 , a sliding block 8 , a support rod 9 and a fixing rod 11 .

[0028] Furthermore, the rubber sealing strip 3 is fixedly installed around the freezer cabinet door 2 , and the slide groove 5 is opened on the lower surface of the top plate of the freezer cabinet body 1 .

[0029] Furthermore, the threaded rod 6 is rotatably connected to the inner wall of the chute 5, and the left end of the threaded rod 6 passes through the left surface of the freezing cabinet body 1;

[0030] The motor 7 is fixedly mounted on the left surface of the refrigeration cabinet body 1 , and the output end of the motor 7 is fixedly connected to the threaded rod 6 .

[0031] Furthermore, the sliding block 8 is threadedly sleeved on the outer surface of the threaded rod 6, and the sliding block 8 is slidably connected to the sliding groove 5;

[0032] The support rod 9 is rotatably connected to the lower surface of the sliding block 8 , the fixing rod 11 is rotatably sleeved on the inner surface of the support rod 9 , and the fixing rod 11 is fixedly installed on the upper surface of the freezer cabinet door 2 .

[0033] Furthermore, two storage plates 4 are fixedly mounted on the inner wall of the refrigeration cabinet body 1 , and an air supply unit 10 is fixedly mounted on the lower surface of the top plate of the refrigeration cabinet body 1 .

[0034] Furthermore, a one-way valve 13 is fixedly mounted on the upper surface of the refrigeration cabinet body 1, and an exhaust fan 14 is fixedly mounted on the upper surface of the one-way valve 13;

[0035] When the food processing freezer is in use, the refrigeration unit 12 is used to cool the food and the cold air is transmitted to the freezer cabinet body 1 through the air supply unit 10. The food to be frozen is placed on the two storage plates 4 in the freezer cabinet body. At this time, the motor 7 is started, and the motor 7 outputs power to the threaded rod 6 fixedly installed at the output end through operation, so that the threaded rod 6 rotates. At this time, the sliding block 8 with a threaded sleeve on the outer surface of the threaded rod 6 continuously moves to the left in the slide groove 5 through the threaded sleeve on the outer surface of the threaded rod 6. At the same time, the sliding block 8 drives the support rod 9 connected to the lower surface to move to the left. At the same time, the support rod 9 Pull the fixed rod 11 fixed at the left end to move to the left, and the fixed rod 11 drives the freezer cabinet door 2 fixed at the lower end to rotate on the freezer cabinet body 1 hinged on the rear surface. At this time, the freezer cabinet door 2 is closed and sealed by the rubber sealing strip 3 fixedly installed around the freezer cabinet door 2 to maintain the best refrigeration effect in the freezer cabinet body 1. The hot air generated when the door is opened can be discharged by activating the one-way valve 13, and the hot air can be guided by the exhaust fan 14 to facilitate the discharge of the hot air from the freezer cabinet body 1. At this time, the refrigeration effect in the freezer cabinet body 1 can be improved.

[0036] The food processing freezer can drive the support rod through the threaded rod to pull the freezer cabinet door hinged on the surface of the freezer cabinet body to close it. Compared with the manual closing method, this closing method can close the freezer cabinet door tightly, maintain the sealing inside the freezer cabinet body, and can strengthen the sealing of the freezer cabinet door through the rubber sealing strip, so that the freezer can better freeze food. In addition, the food processing freezer can guide the hot air generated by opening and closing the freezer cabinet door through the one-way valve, so that there is no high-temperature gas in the freezer, which makes it easier to freeze the food in the freezer cabinet body and is more convenient.

[0037] Working principle: When the food processing freezer is in use, the refrigeration unit 12 is used for cooling and the cold air is transmitted to the freezer cabinet body 1 through the air supply unit 10. The food to be frozen is placed on the two storage plates 4 in the freezer cabinet body. At this time, the motor 7 is started, and the motor 7 outputs power to the threaded rod 6 fixedly installed at the output end through operation, causing the threaded rod 6 to rotate. At this time, the sliding block 8 with a threaded sleeve on the outer surface of the threaded rod 6 continues to move to the left in the slide groove 5 through the threaded sleeve on the outer surface of the threaded rod 6. At the same time, the sliding block 8 drives the support rod 9 connected to the lower surface to move to the left. The support rod 9 pulls the fixed rod 11 fixed at the left end to move to the left. At this time, the fixed rod 11 drives the freezer cabinet door 2 fixed at the lower end to rotate on the freezer cabinet body 1 hinged on the rear surface. At this time, the freezer cabinet door 2 is closed and sealed by the rubber sealing strip 3 fixedly installed around the freezer cabinet door 2 to maintain the best refrigeration effect in the freezer cabinet body 1. The hot air generated when the door is opened can be discharged by starting the one-way valve 13, and the hot air can be guided by the exhaust fan 14 to facilitate the discharge of the hot air from the freezer cabinet body 1. At this time, the refrigeration effect in the freezer cabinet body 1 can be improved.

[0038] 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 food processing freezer, comprising a freezer cabinet body (1), a freezer cabinet door (2) hingedly connected to the front surface of the freezer cabinet body (1), characterized in that: A refrigeration unit (12) is fixedly mounted on the upper surface of the refrigeration cabinet body (1); A sealing mechanism is provided on the refrigeration cabinet body (1), and the sealing mechanism includes a rubber sealing strip (3), a slide groove (5), a threaded rod (6), a motor (7), a sliding block (8), a support rod (9), and a fixed rod (11); The rubber sealing strip (3) is fixedly installed around the circumference of the freezer cabinet door (2), and the slide groove (5) is opened on the lower surface of the top plate of the freezer cabinet body (1); The threaded rod (6) is rotatably connected to the inner wall of the slide groove (5), and the left end of the threaded rod (6) passes through the left surface of the freezing cabinet body (1); The motor (7) is fixedly mounted on the left surface of the refrigeration cabinet body (1), and the output end of the motor (7) is fixedly connected to the threaded rod (6); The sliding block (8) is threadedly sleeved on the outer surface of the threaded rod (6), and the sliding block (8) is slidably connected to the sliding groove (5); The support rod (9) is rotatably connected to the lower surface of the sliding block (8), the fixed rod (11) is rotatably sleeved on the inner surface of the support rod (9), and the fixed rod (11) is fixedly mounted on the upper surface of the freezer cabinet door (2).

2. A food processing freezer according to claim 1, characterized in that: Two storage plates (4) are fixedly mounted on the inner wall of the refrigeration cabinet body (1), and an air supply unit (10) is fixedly mounted on the lower surface of the top plate of the refrigeration cabinet body (1).

3. A food processing freezer according to claim 1, characterized in that: A one-way valve (13) is fixedly mounted on the upper surface of the refrigeration cabinet body (1), and an exhaust fan (14) is fixedly mounted on the upper surface of the one-way valve (13).

Images