Cable hidden type electric heating sliding door

Abstract

The utility model discloses a cable hidden type electric heating sliding door, which relates to the technical field of refrigeration and preservation display cabinets, and comprises a carton gluing machine, a refrigeration and preservation display cabinet, a first electric heating sliding door and a second electric heating sliding door, and cleaning mechanisms for cleaning water stains on the surfaces of the sliding doors are arranged at the tops of the first electric heating sliding door and the second electric heating sliding door. Through the cleaning mechanism, the driving motor is started, the driving motor drives the threaded rod to rotate, the sliding block can slide, meanwhile, the sliding block plays a limiting role when sliding in the sliding groove, the sliding block cannot rotate accordingly, shaking cannot occur during sliding, the sliding block can move left and right, and when the scraping plate moves through the sliding block, the scraping plate is not prone to falling off. And water stains at the rear end of the first electric heating sliding door and the front end of the second electric heating sliding door can be cleaned, and the effect that the situation that due to the fact that the water stains remain on the sliding doors, a user cannot clearly see products in the refrigeration and preservation display cabinet is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated fresh-keeping display cabinets, and specifically relates to a cable-hidden electric heating sliding door. Background Art

[0002] A refrigerated display cabinet is a device used for refrigerated display of items such as food and medicine, and is commonly used in places such as shopping malls, supermarkets, and convenience stores. To ensure that the sliding door at the front end of the refrigerated display cabinet does not fog up, therefore, a cable-hidden electric heating sliding door is required at the front end of the refrigerated display cabinet. By heating the sliding door, it is ensured that the surface of the sliding door does not fog up. However, when the cable-hidden electric heating sliding door is in use, water stains are likely to appear on the surface of the sliding door, resulting in the user being unable to clearly see the products inside the refrigerated display cabinet.

[0003] Based on this, a cable-hidden electric heating sliding door is now provided, which can eliminate the drawbacks of existing devices. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cable-hidden electric heating sliding door to solve the problem that water stains are likely to appear on the surface of the sliding door in the background art, resulting in the user being unable to clearly see the products inside the refrigerated display cabinet.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cable-hidden electric heating sliding door, including a carton gluing machine, includes a refrigerated fresh-keeping display cabinet, a first electric heating sliding door, and a second electric heating sliding door. The first electric heating sliding door and the second electric heating sliding door are slidably connected inside the refrigerated fresh-keeping display cabinet. A cleaning mechanism for cleaning the water stains on the surface of the sliding door is provided at the top of the first electric heating sliding door and the second electric heating sliding door. A moving mechanism for facilitating the movement of the display cabinet is provided at the bottom of the refrigerated fresh-keeping display cabinet.

[0007] Based on the above technical solutions, the utility model also provides the following optional technical solutions:

[0008] In an optional scheme: the cleaning mechanism includes a fixed sleeve, a connecting block, a slide groove, a driving motor, a threaded rod, a rotating shaft, a slider and a scraper, the top rear end of the first electrically heated sliding door and the top front end of the second electrically heated sliding door are fixedly connected with a fixed sleeve, the bottom rear end of the first electrically heated sliding door and the bottom front end of the second electrically heated sliding door are fixedly connected with a connecting block, a slide groove is provided inside the fixed sleeve, one end of the fixed sleeve is fixedly connected with a driving motor, one end of the driving motor is fixedly connected with a threaded rod, one end of the threaded rod is fixedly connected with a rotating shaft, one end of the rotating shaft is rotatably connected with the fixed sleeve, the surface of the threaded rod is threadedly connected with a slider, the bottom of the slider is fixedly connected with a scraper, and the inside of the connecting block is slidably connected with a scraper.

[0009] In an optional solution: the threaded rod forms a rotating structure with a fixed sleeve through a rotating shaft.

[0010] In an optional solution, the inner wall size of the sliding groove matches the outer wall size of the sliding block.

[0011] In an optional solution: a groove is provided on one side of the front end of the first electrically heated sliding door and the second electrically heated sliding door, and a heat dissipation port is provided on the front end of the bottom of the refrigerated fresh-keeping display cabinet.

[0012] In an optional scheme: the moving mechanism includes a fixed block, universal wheels, an electric push rod and a support block. The bottom of the refrigerated fresh-keeping display cabinet is fixedly connected with a fixed block around the periphery, two sets of universal wheels are fixedly connected to the two sides of the bottom of the fixed block, the two ends of the bottom of the fixed block are fixedly connected to the electric push rod, and one end of the electric push rod is fixedly connected to the support block.

[0013] In an optional solution: a plurality of groups of protrusions are arranged at the bottom of the support block.

[0014] In an optional solution: a wiper blade is fixedly connected to a front end side of the first electrically heated sliding door and a rear end side of the second electrically heated sliding door.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model starts a driving motor through the cleaning mechanism, and the driving motor drives the threaded rod to rotate so that the slider can slide, and at the same time, the slider plays a limiting role when sliding in the slide groove, so that the slider will not rotate and will not shake when sliding. The slider can move left and right, so that when the scraper moves through the slider, the water stains at the rear end of the first electrically heated sliding door and the front end of the second electrically heated sliding door can be cleaned off, thereby achieving the effect of preventing water stains from remaining on the sliding doors, resulting in the user being unable to clearly see the products inside the refrigerated fresh-keeping display cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the present utility model.

[0018] Figure 2 This is a schematic structural diagram of the cooperation between the second electric heating sliding door and the wiper blade of the present utility model.

[0019] Figure 3 This is a schematic structural diagram of the cleaning mechanism of the present utility model.

[0020] Figure 4 This is a schematic structural diagram of the moving mechanism of the present utility model.

[0021] Annotation of reference numerals in the drawings: 1, refrigerated fresh-keeping display cabinet; 2, first electric heating sliding door; 3, second electric heating sliding door; 4, wiper blade; 5, cleaning mechanism; 501, fixed sleeve; 502, connecting block; 503, chute; 504, driving motor; 505, threaded rod; 506, rotating shaft; 507, slider; 508, scraper; 6, groove; 7, heat dissipation port; 8, moving mechanism; 801, fixed block; 802, universal wheel; 803, electric push rod; 804, support block. Detailed implementation manners

[0022] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0023] In one embodiment, as Figures 1 - 4 shown, a cable-hidden electric heating sliding door includes a refrigerated fresh-keeping display cabinet 1, a first electric heating sliding door 2 and a second electric heating sliding door 3. The first electric heating sliding door 2 and the second electric heating sliding door 3 are slidably connected inside the refrigerated fresh-keeping display cabinet 1. A cleaning mechanism 5 for cleaning the water stains on the surface of the sliding door is provided at the top of the first electric heating sliding door 2 and the second electric heating sliding door 3, which can clean the water stains at the rear end of the first electric heating sliding door 2 and the front end of the second electric heating sliding door 3, avoiding water stains remaining on the sliding door and causing the user to be unable to clearly see the products inside the display cabinet through the sliding door. A moving mechanism 8 for facilitating the movement of the display cabinet is provided at the bottom of the refrigerated fresh-keeping display cabinet 1, making it convenient to move the refrigerated fresh-keeping display cabinet 1.

[0024] In one embodiment, as Figure 2 - Figure 3As shown in the figure, the cleaning mechanism 5 includes a fixed sleeve 501, a connecting block 502, a sliding groove 503, a driving motor 504, a threaded rod 505, a rotating shaft 506, a slider 507 and a scraper 508. A fixed sleeve 501 is fixedly connected to the rear end of the top of the first electrically heated sliding door 2 and the front end of the top of the second electrically heated sliding door 3. A connecting block 502 is fixedly connected to the rear end of the bottom of the first electrically heated sliding door 2 and the front end of the bottom of the second electrically heated sliding door 3. A sliding groove 503 is provided inside the fixed sleeve 501. One end of the fixed sleeve 501 is fixedly connected to a driving motor 504. One end of the driving motor 504 is fixedly connected to a threaded rod 505. One end of the threaded rod 505 is fixedly connected to a rotating shaft 506. One end of the rotating shaft 506 is rotatably connected to the fixed sleeve 501. The surface of the threaded rod 505 is threadedly connected to a slider 507. The bottom of the slider 507 is fixedly connected to a scraper 508. The scraper 508 is slidably connected inside the connecting block 502. When the driving motor 504 is started, the driving motor 504 drives the threaded rod 505 to rotate, enabling the slider 507 to slide. At the same time, when the slider 507 slides in the sliding groove 503, it plays a limiting role, preventing the slider 507 from rotating and ensuring that there is no wobbling during sliding. The slider 507 can move left and right. When the scraper 508 moves through the slider 507, it can clean the water stains on the rear end of the first electrically heated sliding door 2 and the front end of the second electrically heated sliding door 3, avoiding water stains remaining on the sliding door and preventing users from clearly seeing the products inside the refrigerated fresh-keeping display cabinet 1.

[0025] In one embodiment, as Figure 3 shown, the threaded rod 505 and the fixed sleeve 501 form a rotating structure through the rotating shaft 506. When the threaded rod 505 rotates, the rotating shaft 506 can support one end of the threaded rod 505 and prevent the threaded rod 505 from wobbling during rotation.

[0026] In one embodiment, as Figure 3 shown, the inner wall size of the sliding groove 503 matches the outer wall size of the slider 507. When the slider 507 slides inside the sliding groove 503, the sliding groove 503 can limit the sliding of the slider 507 and prevent the slider 507 from wobbling inside the sliding groove 503.

[0027] In one embodiment, as Figure 1 shown, a groove 6 is provided on one side of the front end of the first electrically heated sliding door 2 and the second electrically heated sliding door 3, facilitating the opening of the first electrically heated sliding door 2 and the second electrically heated sliding door 3. A heat dissipation port 7 is provided at the front end of the bottom of the refrigerated fresh-keeping display cabinet 1.

[0028] In one embodiment, as Figure 4As shown in the figure, the moving mechanism 8 includes a fixed block 801, a universal wheel 802, an electric push rod 803, and a support block 804. Fixed blocks 801 are fixedly connected to the four corners of the bottom of the refrigerated fresh-keeping display cabinet 1. Two groups of universal wheels 802 are fixedly connected to both sides of the bottom of the fixed block 801. Electric push rods 803 are fixedly connected to both ends of the bottom of the fixed block 801. One end of the electric push rod 803 is fixedly connected to a support block 804. Through the universal wheels 802, the refrigerated fresh-keeping display cabinet 1 can be moved to different positions. When the position is appropriate, the electric push rod 803 is started, so that the support block 804 at one end contacts the ground and forms a support with the ground, thereby supporting the refrigerated fresh-keeping display cabinet 1 and preventing the refrigerated fresh-keeping display cabinet 1 from tipping over.

[0029] In one embodiment, as Figure 4 shown, multiple groups of convex blocks are provided at the bottom of the support block 804, which can increase the friction between the support block 804 and the ground, and thus better support the refrigerated fresh-keeping display cabinet 1.

[0030] In one embodiment, as Figure 2 shown, a wiper blade 4 is fixedly connected to one side of the front end of the first electrically heated sliding door 2 and one side of the rear end of the second electrically heated sliding door 3. When the first electrically heated sliding door 2 or the second electrically heated sliding door 3 is pulled through the groove 6, the provided wiper blade 4 can clean the water stains on the front end of the first electrically heated sliding door 2 and the rear end of the second electrically heated sliding door 3, enabling the user to more clearly see the products inside the refrigerated fresh-keeping display cabinet 1.

[0031] Working principle: The above embodiment discloses a cable-hidden electrically heated sliding door. Among them, when in use, the driving motor 504 is started, and the driving motor 504 drives the threaded rod 505 to rotate, enabling the slider 507 to slide. At the same time, when the slider 507 slides in the chute 503, it plays a limiting role, so that the slider 507 will not rotate accordingly and there will be no shaking during sliding. The slider 507 can move left and right. When the scraper 508 moves through the slider 507, it can clean the water stains on the rear end of the first electrically heated sliding door 2 and the front end of the second electrically heated sliding door 3, preventing water stains from remaining on the sliding door and causing the user to be unable to clearly see the products inside the refrigerated fresh-keeping display cabinet 1. Through the universal wheels 802, the refrigerated fresh-keeping display cabinet 1 can be moved to different positions. When the position is appropriate, the electric push rod 803 is started, so that the support block 804 at one end contacts the ground and forms a support with the ground, thereby supporting the refrigerated fresh-keeping display cabinet 1 and preventing the refrigerated fresh-keeping display cabinet 1 from tipping over. When the first electrically heated sliding door 2 or the second electrically heated sliding door 3 is pulled through the groove 6, the provided wiper blade 4 can clean the water stains on the front end of the first electrically heated sliding door 2 and the rear end of the second electrically heated sliding door 3, enabling the user to more clearly see the products inside the refrigerated fresh-keeping display cabinet 1.

[0032] As described above, it is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A cable-hidden electric heating sliding door, comprising a refrigerated fresh-keeping display cabinet (1), a first electric heating sliding door (2) and a second electric heating sliding door (3), wherein the first electric heating sliding door (2) and the second electric heating sliding door (3) are slidably connected inside the refrigerated fresh-keeping display cabinet (1), and the characteristics are as follows: A cleaning mechanism (5) for cleaning the water stains on the surface of the sliding doors is provided at the top of the first electrically heated sliding door (2) and the second electrically heated sliding door (3), and a moving mechanism (8) for facilitating the movement of the refrigerated fresh-keeping display cabinet (1) is provided at the bottom of the refrigerated fresh-keeping display cabinet (1).

2. The cable-hidden electric heating translation door according to claim 1, wherein: The cleaning mechanism (5) includes a fixed sleeve (501), a connecting block (502), a sliding groove (503), a driving motor (504), a threaded rod (505), a rotating shaft (506), a sliding block (507) and a scraping plate (508). A fixed sleeve (501) is fixedly connected to the rear end of the top of the first electrically heated sliding door (2) and the front end of the top of the second electrically heated sliding door (3). A connecting block (502) is fixedly connected to the rear end of the bottom of the first electrically heated sliding door (2) and the front end of the bottom of the second electrically heated sliding door (3). A sliding groove (503) is formed inside the fixed sleeve (501). A driving motor (504) is fixedly connected to one end of the fixed sleeve (501). A threaded rod (505) is fixedly connected to one end of the driving motor (504). A rotating shaft (506) is fixedly connected to one end of the threaded rod (505). One end of the rotating shaft (506) is rotatably connected to the fixed sleeve (501). A sliding block (507) is threadedly connected to the surface of the threaded rod (505). A scraping plate (508) is fixedly connected to the bottom of the sliding block (507). The scraping plate (508) is slidably connected to the inside of the connecting block (502).

3. The cable-hidden electric heating translation door according to claim 2, characterized in that: The threaded rod (505) and the fixed sleeve (501) form a rotating structure through the rotating shaft (506).

4. The cable-hidden electric heating translation door according to claim 2, wherein: The inner wall size of the sliding groove (503) matches the outer wall size of the sliding block (507).

5. A cable-hidden electric heating translation door according to claim 1, characterized in that: A groove (6) is formed on one side of the front end of the first electrically heated sliding door (2) and the second electrically heated sliding door (3), and a heat dissipation opening (7) is formed at the front end of the bottom of the refrigerated fresh-keeping display cabinet (1).

6. The cable-hidden electric heating translation door according to claim 1, characterized in that: The moving mechanism (8) includes a fixed block (801), a universal wheel (802), an electric push rod (803) and a support block (804). Fixed blocks (801) are fixedly connected to the four corners of the bottom of the refrigerated fresh-keeping display cabinet (1). Two groups of universal wheels (802) are fixedly connected to both sides of the bottom of the fixed block (801). Electric push rods (803) are fixedly connected to both ends of the bottom of the fixed block (801). A support block (804) is fixedly connected to one end of the electric push rod (803).

7. The cable-hidden electric heating translation door according to claim 6, characterized in that: Multiple convex blocks are provided at the bottom of the support block (804).

8. The cable-hidden electric heating translation door according to claim 1, wherein: A water scraping blade (4) is fixedly connected to one side of the front end of the first electrically heated sliding door (2) and one side of the rear end of the second electrically heated sliding door (3).

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