Anti-fogging refrigerated display cabinet

Abstract

The utility model relates to cold storage display cabinet technical field discloses a kind of anti-fogging cold storage display cabinet, including cold storage cabinet body, cabinet door component and glass, cabinet door component includes the cabinet door body of rotation installation in the one side of cold storage cabinet body, glass is arranged in the inside of cabinet door body, further include scraping component, including two transmission parts, wiping part, two transmission parts are symmetrically rotationally installed in the inside of cabinet door body, wiping part is slidably installed in the inside of cabinet door body, two transmission parts are slidably connected with wiping part;The utility model, if fog layer appears in the inside of glass, can rotate handle drive screw rotation, drive rack to slide into sliding groove, can be rotated by gear block two rotating rods mutually close, further drive two sliding blocks mutually close, to slide rod, two fixed sleeves, strip-shaped plate are pushed to the right side of cabinet door body sliding, further drive cotton wiping strip to wipe the inside of glass, prevent fog layer to exist continuously, affect perception.

Description

Technical Field

[0001] This utility model relates to the field of refrigerated display cabinet technology, and more specifically to an anti-fogging refrigerated display cabinet. Background Technology

[0002] Because the inside of the glass door of a refrigerated display case is in direct contact with the cold air inside, the temperature is low. When the door is opened and closed, air containing moisture from outside the cabinet will enter the cabinet. After the door is closed, the moisture in the air is easily condensed on the cool inside of the glass door, forming a fog layer that is difficult to remove and affects the appearance of the refrigerated display case. Therefore, it is urgent to design an anti-fogging refrigerated display case to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides an anti-fogging refrigerated display cabinet to solve the problems existing in the background art.

[0004] This utility model provides the following technical solution: an anti-fogging refrigerated display cabinet, including a refrigerated cabinet body, a cabinet door assembly, and glass. The cabinet door assembly includes a cabinet door body rotatably mounted on one side of the refrigerated cabinet body, and the glass is disposed within the cabinet door body. The scraping assembly includes two drive units and a wiping unit. The two drive units are symmetrically rotated and installed on the inside of the cabinet door body, and the wiping unit is slidably installed on the inside of the cabinet door body. Both drive units are slidably connected to the wiping unit. The drive assembly is located inside the cabinet door body. The drive assembly is in contact with two transmission parts. The drive assembly can drive the two transmission parts to rotate closer to each other or further away from each other. When the two transmission parts slide closer to each other or further away from each other, they can drive the wiping part to slide on the inside of the glass.

[0005] Furthermore, the cabinet door assembly also includes two fixed rods, which are symmetrically fixedly installed on the inner left side of the cabinet door body. The transmission part includes a rotating rod and a sliding block. One end of the two rotating rods is rotatably installed on the two fixed rods, and the sliding block is rotatably installed on the other end of the rotating rod.

[0006] Furthermore, the wiping unit includes a sliding rod, two fixed sleeves, a strip plate, and a cotton wiping strip. The sliding rod is disposed between two sliding blocks, and the sliding blocks are slidably sleeved on the sliding rod. The two fixed sleeves are symmetrically fixedly installed on the sliding rod. The strip plate is fixedly installed between the two fixed sleeves, and the cotton wiping strip is disposed on the side of the strip plate facing the glass.

[0007] Furthermore, the drive assembly includes a fixed block, a screw, a rack, and a crank handle. An installation groove is provided on the inner side of the cabinet door body. The fixed block is fixedly installed in the installation groove. A sliding groove is provided at one end of the fixed block. The screw is rotatably installed in the fixed block. The rack is slidably installed in the sliding groove and is threadedly slidably sleeved on the screw.

[0008] Furthermore, the transmission unit also includes several tooth blocks, which are circumferentially and fixedly installed at one end of the rotating rod, and the tooth blocks mesh with the rack.

[0009] Furthermore, the drive assembly also includes two limiting strips, which are fixedly installed on both sides of the rack. Limiting grooves are formed on both sides of the inner wall of the slide groove, and the limiting strips are slidably installed in the limiting grooves.

[0010] Furthermore, the cabinet door assembly also includes two limiting blocks, which are symmetrically and fixedly installed on the inner left side of the cabinet door body.

[0011] Furthermore, the cabinet door assembly also includes a trapezoidal block, which is fixedly installed on the inner right side of the cabinet door body. A flow guide hole is provided inside the cabinet door body, and the flow guide hole is located below the trapezoidal block.

[0012] Furthermore, the cabinet door assembly also includes a flow guide plate, which is fixedly installed on the outside of the cabinet door body and is connected to the flow guide hole.

[0013] The technical effects and advantages of this utility model are as follows: In this invention, if a fogging layer appears on the inside of the glass, the crank handle can be turned to rotate the screw, causing the rack to slide into the groove. The toothed block can drive two rotating rods to move closer together, which in turn drives two sliding blocks to move closer together. This pushes the sliding rod, two fixed sleeves, and strip plate to slide towards the right side of the cabinet door body, thereby causing the cotton wiping strip to wipe the inside of the glass. When the cotton wiping strip slides to the rightmost part of the inside of the cabinet door body, it will contact the trapezoidal block. Since the trapezoidal block protrudes from the inside of the cabinet door body, the cotton wiping strip will be squeezed, squeezing out the absorbed water and flowing into the guide hole, and then out of the cabinet door body. The user can use the cotton wiping strip to wipe the fogging layer formed on the inside of the glass, preventing the fogging layer from persisting and affecting the appearance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the cabinet door assembly structure of this utility model; Figure 3 This is a schematic diagram of the cabinet door body structure of this utility model; Figure 4 This is a schematic diagram of the trapezoidal block structure of this utility model; Figure 5 This is a schematic diagram of the flow guide hole structure of this utility model; Figure 6 This is a schematic diagram of the scraping component structure of this utility model; Figure 7 This is a schematic diagram of the sliding block structure of this utility model; Figure 8 This is a schematic diagram of the tooth block structure of this utility model; Figure 9 This is a schematic diagram of the drive component structure of this utility model.

[0015] The attached diagram is labeled as follows: 1. Refrigerator body; 2. Door assembly; 201. Door body; 202. Fixing rod; 203. Mounting groove; 204. Limiting block; 205. Trapezoidal block; 206. Flow guide hole; 207. Flow guide plate; 3. Glass; 4. Scraping assembly; 401. Rotating rod; 402. Toothed block; 403. Sliding block; 404. Sliding rod; 405. Fixing sleeve; 406. Strip plate; 407. Cotton wiping strip; 5. Drive assembly; 501. Fixing block; 502. Slide groove; 503. Screw; 504. Rack; 505. Limiting strip; 506. Limiting groove; 507. Crank handle. Detailed Implementation

[0016] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0017] Figures 1-9 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Appendix Figure 9 The present invention will be further described below.

[0018] An anti-fogging refrigerated display case includes a refrigerator body 1, a door assembly 2, and a glass 3. The door assembly 2 includes a door body 201 rotatably mounted on one side of the refrigerator body 1, and the glass 3 is disposed inside the door body 201. The scraping assembly 4 includes two transmission parts and a wiping part. The two transmission parts are symmetrically rotated and installed on the inner side of the cabinet door body 201, and the wiping part is slidably installed on the inner side of the cabinet door body 201. Both transmission parts are slidably connected to the wiping part. The drive assembly 5 is installed inside the cabinet door body 201. The drive assembly 5 is in contact with the two transmission parts. The drive assembly 5 can drive the two transmission parts to rotate closer to each other or further away from each other. When the two transmission parts slide closer to each other or further away from each other, they can drive the wiping part to slide on the inside of the glass 3.

[0019] Specifically, the cabinet door assembly 2 also includes two fixing rods 202, which are symmetrically fixedly installed on the inner left side of the cabinet door body 201. The transmission part includes a rotating rod 401 and a sliding block 403. One end of the two rotating rods 401 is rotatably installed on the two fixing rods 202 respectively, and the sliding block 403 is rotatably installed on the other end of the rotating rod 401. Specifically, the wiping unit includes a sliding rod 404, two fixed sleeves 405, a strip plate 406, and a cotton wiping strip 407. The sliding rod 404 is disposed between two sliding blocks 403, and the sliding blocks 403 are slidably sleeved on the sliding rod 404. The two fixed sleeves 405 are symmetrically fixedly installed on the sliding rod 404. The strip plate 406 is fixedly installed between the two fixed sleeves 405. The cotton wiping strip 407 is disposed on the side of the strip plate 406 facing the glass 3.

[0020] In this embodiment, the cotton wiping strip 407 is attached to the inside of the glass 3.

[0021] Specifically, the drive assembly 5 includes a fixing block 501, a screw 503, a rack 504, and a crank 507. The inner side of the cabinet door body 201 is provided with an installation groove 203. The fixing block 501 is fixedly installed in the installation groove 203. One end of the fixing block 501 is provided with a sliding groove 502. The screw 503 is rotatably installed in the fixing block 501. The rack 504 is slidably installed in the sliding groove 502 and is threadedly slidably sleeved on the screw 503. Specifically, the transmission unit also includes several tooth blocks 402, which are circumferentially fixed at one end of the rotating rod 401 and mesh with the rack 504.

[0022] In this embodiment, turning the crank handle 507 drives the screw 503 to rotate, which in turn drives the rack 504 to slide into the groove 502 via the thread. When the rack 504 slides, it drives the tooth block 402 to slide, thereby causing the two rotating rods 401 to rotate closer to each other around the fixed rod 202. When the two rotating rods 401 rotate closer to each other, they can drive the two sliding blocks 403 to move closer to each other, thereby pushing the sliding rod 404, the two fixed sleeves 405, and the strip plate 406 to slide towards the right side of the cabinet door body 201, which in turn drives the cotton wiping strip 407 to wipe the inside of the glass 3. Reversing the crank handle 507 causes the rack 504 to slide out of the groove 502, which in turn drives the two rotating rods 401 to rotate away from each other, and drives the two sliding blocks 403 to slide away from each other, thereby pulling the wiping part to reset.

[0023] Specifically, the drive assembly 5 also includes two limiting strips 505, which are fixedly installed on both sides of the rack 504. Limiting grooves 506 are provided on both sides of the inner wall of the slide groove 502, and the limiting strips 505 are slidably installed in the limiting grooves 506.

[0024] In this embodiment, the rack 504 can be limited by the limiting strip 505, so that it can maintain stable parallel sliding within the slide groove 502.

[0025] Specifically, the cabinet door assembly 2 also includes two limiting blocks 204, which are symmetrically fixedly installed on the inner left side of the cabinet door body 201.

[0026] In this embodiment, the limit block 204 can limit the maximum distance that the two rotating rods 401 can rotate away from each other, preventing the two rotating rods 401 from moving too far apart and causing them to disengage from the rack 504.

[0027] Specifically, the cabinet door assembly 2 also includes a trapezoidal block 205, which is fixedly installed on the inner right side of the cabinet door body 201. A flow guide hole 206 is provided inside the cabinet door body 201, and the flow guide hole 206 is located below the trapezoidal block 205.

[0028] In this embodiment, when the cotton wiping strip 407 slides to contact the trapezoidal block 205, it will be squeezed by the trapezoidal block 205, thereby expelling the adsorbed moisture and discharging it through the guide hole 206 to the cabinet door body 201.

[0029] Specifically, the cabinet door assembly 2 also includes a flow guide plate 207, which is fixedly installed on the outside of the cabinet door body 201 and is connected to the flow guide hole 206.

[0030] In this embodiment, the deflector 207 ensures that the discharged water does not come into contact with the refrigerator body 1 when it flows out, allowing the water to flow directly to the ground.

[0031] Working principle: During use, if a fogging layer appears on the inside of the glass 3 after each opening and closing of the cabinet door 201, the crank handle 507 can be turned to drive the screw 503 to rotate. This rotation, via the screw thread, drives the rack 504 to slide into the slide groove 502. As the rack 504 slides into the slide groove 502, it drives the two rotating rods 401 to rotate closer to each other around the fixed rod 202 via the toothed block 402. When the two rotating rods 401 rotate closer to each other, they drive the two sliding blocks 403 to move closer to each other, thereby pushing the sliding rod 404, the two fixed sleeves 405, and the strip plate 406 to slide towards the right side of the cabinet door 201, which in turn drives the cotton wiping strip. 407 wipes the inside of the glass 3. When the cotton wiping strip 407 slides to the rightmost part of the inside of the cabinet door body 201, the cotton wiping strip 407 will come into contact with the trapezoidal block 205. Since the trapezoidal block 205 protrudes from the inside of the cabinet door body 201, the cotton wiping strip 407 will be squeezed, thereby squeezing out the absorbed water and flowing into the guide hole 206, and then out of the cabinet door body 201. At this time, the crank handle 507 is reversed, which drives the rack 504 to slide out of the slide groove 502, which can drive the two rotating rods 401 to rotate away from each other, drive the two sliding blocks 403 to slide away from each other, and then pull the wiping part to reset.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A refrigerated display case with anti-fogging properties, comprising a refrigerator body (1), a door assembly (2), and glass (3), wherein the door assembly (2) comprises a door body (201) rotatably mounted on one side of the refrigerator body (1), and the glass (3) is disposed within the door body (201), characterized in that: Also includes: The scraping assembly (4) includes two transmission parts and a wiping part. The two transmission parts are symmetrically rotated and installed on the inner side of the cabinet door body (201), and the wiping part is slidably installed on the inner side of the cabinet door body (201). Both transmission parts are slidably connected to the wiping part. The drive assembly (5) is located inside the cabinet door body (201). The drive assembly (5) is in contact with the two transmission parts. The drive assembly (5) can drive the two transmission parts to rotate closer to each other or further away from each other. When the two transmission parts slide closer to each other or further away from each other, they can drive the wiping part to slide on the inside of the glass (3).

2. The anti-fogging refrigerated display case according to claim 1, characterized in that: The cabinet door assembly (2) also includes two fixing rods (202). The two fixing rods (202) are symmetrically fixedly installed on the inner left side of the cabinet door body (201). The transmission part includes a rotating rod (401) and a sliding block (403). One end of the two rotating rods (401) is rotatably installed on the two fixing rods (202), and the sliding block (403) is rotatably installed on the other end of the rotating rods (401).

3. The anti-fogging refrigerated display case according to claim 1, characterized in that: The wiping unit includes a sliding rod (404), two fixed sleeves (405), a strip plate (406), and a cotton wiping strip (407). The sliding rod (404) is disposed between two sliding blocks (403), and the sliding blocks (403) are slidably sleeved on the sliding rod (404). The two fixed sleeves (405) are symmetrically fixed on the sliding rod (404). The strip plate (406) is fixedly installed between the two fixed sleeves (405). The cotton wiping strip (407) is disposed on the side of the strip plate (406) facing the glass (3).

4. The anti-fogging refrigerated display case according to claim 1, characterized in that: The drive assembly (5) includes a fixed block (501), a screw (503), a rack (504), and a crank (507). The inner side of the cabinet door body (201) is provided with an installation groove (203). The fixed block (501) is fixedly installed in the installation groove (203). One end of the fixed block (501) is provided with a sliding groove (502). The screw (503) is rotatably installed in the fixed block (501). The rack (504) is slidably installed in the sliding groove (502) and the rack (504) is slidably sleeved on the screw (503) by a thread.

5. A refrigerated display case with anti-fogging properties according to claim 1, characterized in that: The transmission unit also includes several tooth blocks (402), which are fixedly installed at equal intervals around one end of the rotating rod (401), and the tooth blocks (402) mesh with the rack (504).

6. The anti-fogging refrigerated display case according to claim 1, characterized in that: The drive assembly (5) also includes two limiting strips (505), which are fixedly installed on both sides of the rack (504). Limiting grooves (506) are provided on both sides of the inner wall of the slide groove (502), and the limiting strips (505) are slidably installed in the limiting grooves (506).

7. The anti-fogging refrigerated display case according to claim 1, characterized in that: The cabinet door assembly (2) also includes two limiting blocks (204), which are symmetrically fixedly installed on the left side of the inner side of the cabinet door body (201).

8. The anti-fogging refrigerated display case according to claim 1, characterized in that: The cabinet door assembly (2) also includes a trapezoidal block (205), which is fixedly installed on the right side of the inner side of the cabinet door body (201). A flow guide hole (206) is provided inside the cabinet door body (201), and the flow guide hole (206) is located below the trapezoidal block (205).

9. A refrigerated display case with anti-fogging properties according to claim 1, characterized in that: The cabinet door assembly (2) also includes a flow guide plate (207), which is fixedly installed on the outside of the cabinet door body (201) and is connected to the flow guide hole (206).

Images