Display cabinet capable of achieving self-cleaning

Abstract

The utility model relates to the field of display cabinet cleaning, in particular to a self-cleaning display cabinet which comprises a display cabinet shell, the display cabinet shell comprises curved display cabinet glass arranged on the upper portion of the front side surface, a cavity is formed in the upper portion of the display cabinet shell and located on the back face of the display cabinet glass, and the bottom of the cavity is communicated with a liquid storage cavity. According to the display cabinet glass cleaning device, the arranged cleaning mechanism is driven by the rotating motor to rotate, and the roller brush and the scraper are brushed away from the surface of the inner side of the display cabinet glass in a rotating mode, so that the purpose of cleaning is achieved; and cleaning liquid can be stored in the liquid storage cavity at the bottom, so that the roller brush can be continuously stained with the cleaning liquid for cleaning, the display cabinet has a self-cleaning function, a user does not need to stretch a hand into the display cabinet shell to clean the inner side surface of the display cabinet glass, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinet cleaning, in particular to a display cabinet capable of realizing self-cleaning. Background Art

[0002] Display cabinets are protective display stands for displaying goods. The color can be selected according to the decoration of the store. Display cabinets have a solid structure, are easy to assemble and disassemble, and are convenient to transport. They are widely used in company showrooms, exhibitions, department stores, advertisements, etc., and are widely used in handicrafts, gifts, jewelry, mobile phones, glasses, clocks and watches, tobacco and alcohol, cosmetics, food and other industries.

[0003] After some display cabinets have been used for a long time, the glass of the display cabinets will have many stains, which will cause the display effect to deteriorate and make it impossible to see the items displayed in the display cabinets clearly from the outside. Especially for some curved display glass, it is difficult to clean the inside with your hands, and the cleaning efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a self-cleaning display cabinet.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A self-cleaning display cabinet comprises a display cabinet shell, wherein the display cabinet shell comprises a curved display cabinet glass arranged on the upper part of the front side surface, a cavity is provided on the upper part of the display cabinet shell and located behind the display cabinet glass, a liquid storage cavity is provided at the bottom of the cavity, a placement rack is provided between the cavity and the liquid storage cavity, a cleaning mechanism is provided at the inner and outer circles of the cavity, a rotating motor is provided at the outer wall of one side of the display cabinet shell, the rotating motor drives the cleaning mechanism to rotate, and a drain valve is provided on the surface of the display cabinet shell located at the outer bottom of the cavity.

[0007] In addition, a preferred structure is that a rotating area is opened on one side wall of the display cabinet shell and located in the cavity, a through hole is opened in the middle of the surface of the rotating area, a rotating motor is arranged outside the through hole, the output end of the rotating motor extends through the through hole into the cavity and is assembled and connected with the cleaning mechanism, a disinfection lamp is installed on the side wall of the cavity away from the rotating area, and an annular guide rail is arranged on the outside of the disinfection lamp.

[0008] In addition, a preferred structure is that the cleaning mechanism includes a connecting rod, one end of which is fixed to the output end of the rotating motor, the connecting rod is arranged in a rotating area and rotates around the output end of the rotating motor, a roller brush is installed on one side of the connecting rod away from the end of the rotating motor, and a scraper is arranged on the upper part of the roller brush and installed on the connecting rod.

[0009] In addition, a preferred structure is that the roller brush and the scraper are mounted on a fixed seat away from one end of the connecting rod, and a sliding block is fixedly connected to the bottom of the fixed seat.

[0010] In addition, a preferred structure is that a rotating channel is provided below the liquid storage cavity, and one side of the rotating channel is connected to the outside of the display cabinet shell, and a water outlet channel is opened at the center of the bottom of the liquid storage cavity, and the water outlet channel is connected to an external drain valve.

[0011] In addition, a preferred structure is that a slide groove is provided at the outer ring of the guide rail, and the sliding block is arranged to slide in the slide groove.

[0012] In addition, a preferred structure is that the placement rack includes a first placement plate, a plurality of drainage holes are formed through the first placement plate, support rods are symmetrically fixedly connected to the bottom surface of the first placement plate, one end of the support rods away from the first placement plate is fixed to the side wall of the liquid storage chamber, and a second placement plate is arranged on the upper part of the first placement plate body.

[0013] The beneficial effects of the utility model are as follows: the cleaning mechanism is driven to rotate by a rotating motor, and the roller brush and the scraper are rotated to brush the inner surface of the display cabinet glass to achieve the cleaning purpose, and the liquid storage cavity at the bottom can store cleaning liquid, so that the roller brush can be continuously stained with cleaning liquid for cleaning, so that the display cabinet has a self-cleaning function, and there is no need for human hands to reach into the display cabinet shell to clean the inner surface of the display cabinet glass, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a self-cleaning display cabinet proposed by the utility model;

[0015] Figure 2 It is a structural schematic diagram of the display cabinet shell;

[0016] Figure 3 is a cross-sectional view of a display cabinet shell;

[0017] Figure 4 It is a schematic diagram of the structure of a side wall of a display cabinet shell;

[0018] Figure 5 It is a schematic diagram of the structure of the cleaning mechanism;

[0019] Figure 6 It is a schematic diagram of the structure after the cleaning mechanism is separated from the guide rail;

[0020] Figure 7 It is a schematic diagram of the structure of the placement rack.

[0021] In the figure: 1 display cabinet shell, 11 cavity, 12 liquid storage cavity, 13 rotation channel, 14 water outlet channel, 15 through hole, 16 rotation area, 2 display cabinet glass, 3 rotating motor, 4 placement rack, 41 support rod, 42 first placement plate, 43 second placement plate, 5 disinfection lamp, 6 guide rail, 61 slide, 7 drain valve, 8 cleaning mechanism, 81 connecting rod, 82 scraper, 83 roller brush, 84 fixed seat, 85 slider. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-7 A self-cleaning display cabinet includes a display cabinet shell 1, the display cabinet shell 1 includes a curved display cabinet glass 2 arranged on the upper part of the front side surface, a cavity 11 is opened on the upper part of the display cabinet shell 1 and located on the back of the display cabinet glass 2, a liquid storage cavity 12 is opened at the bottom of the cavity 11, a placement rack 4 is arranged between the cavity 11 and the liquid storage cavity 12, a cleaning mechanism 8 is arranged at the inner and outer circles of the cavity 11, a rotating motor 3 is arranged on the outer wall of one side of the display cabinet shell 1, the rotating motor 3 drives the cleaning mechanism 8 to rotate, and a drain valve 7 is arranged on the surface of the display cabinet shell 1 located at the outer bottom of the cavity 11.

[0024] Among them, a rotating area 16 is opened on one side wall of the display cabinet shell 1 and located in the cavity 11, a through hole 15 is opened in the middle of the surface of the rotating area 16, a rotating motor 3 is arranged outside the through hole 15, and the output end of the rotating motor 3 extends through the through hole 15 to the cavity 11 to be assembled and connected with the cleaning mechanism 8, a disinfection lamp 5 is installed on the side wall of the cavity 11 away from the rotating area 16, and an annular guide rail 6 is arranged on the outside of the disinfection lamp 5. The disinfection lamp 5 can play a disinfection role, and the rotating area 16 facilitates the rotation of the cleaning mechanism 8.

[0025] In addition, the cleaning mechanism 8 includes a connecting rod 81, one end of which is fixed to the output end of the rotating motor 3. The connecting rod 81 is arranged in the rotating area 16 and rotates around the output end of the rotating motor 3. A roller brush 83 is installed on one side of the rod body of the connecting rod 81 away from the rotating motor 3. A scraper 82 is installed on the upper part of the roller brush 83 and installed on the connecting rod 81. After the cleaning liquid is stained on the roller brush 83, it is brushed off from the surface of the display cabinet glass 2 by rotation, thereby cleaning the display cabinet glass 2, and then the scraper 82 on the upper part scrapes it to clean the surface of the display cabinet glass 2.

[0026] Moreover, the roller brush 83 and the scraper 82 are installed on a fixed seat 84 away from one end of the connecting rod 81, and a slider 85 is fixedly connected to the bottom of the fixed seat 84. The fixed seat 84 can play an auxiliary supporting role and cooperate with the connecting rod 81 to support the roller brush 83 and the scraper 82 as a whole.

[0027] At the same time, a rotating channel 13 is provided below the liquid storage chamber 12, and one side of the rotating channel 13 is connected to the outside of the display cabinet shell 1. A water outlet channel 14 is opened at the bottom center of the liquid storage chamber 12, and the water outlet channel 14 is connected to the external drain valve 7. The drain valve 7 facilitates the timely discharge of the cleaning liquid in the liquid storage chamber 12.

[0028] Moreover, a slide groove 61 is provided at the outer ring of the guide rail 6 , and the slider 85 is arranged to slide in the slide groove 61 . The annular guide rail 6 facilitates the slider 85 to slide in its slide groove 61 .

[0029] In addition, the placement rack 4 includes a first placement plate 42, which is provided with a plurality of drainage holes. A support rod 41 is symmetrically fixedly connected to the bottom surface of the first placement plate 42, and one end of the support rod 41 away from the first placement plate 42 is fixed to the side wall of the liquid storage chamber 12. A second placement plate 43 is arranged on the upper part of the first placement plate 42. The first placement plate 42 and the second placement plate 43 are arranged as double layers, and double-layered items can be placed thereon, and the drainage holes facilitate the drainage of the cleaning liquid into the liquid storage chamber 12 below.

[0030] In this embodiment, when the display cabinet glass 2 on the display cabinet shell 1 has not been cleaned for a long time and stains are generated on its surface, after the outer surface that is easy to clean is cleaned, if it is necessary to clean the inner surface that is more difficult to clean, the cleaning mechanism 8 can be used to clean it.

[0031] Cleaning liquid can be poured into the opening of the display cabinet shell 1 through the rotating channel 13. At this time, the roller brush 83 and the scraper 82 are in the rotating channel 13 and in the liquid storage chamber 12. When the cleaning liquid is poured in, the cleaning liquid immerses the scraper 82 and the roller brush 83. At this time, the cleaning soft bristles on the roller brush 83 are all soaked with the cleaning liquid. At this time, the rotating motor 3 can be started to rotate its output end clockwise, so that the connecting rod 81 rotates clockwise in the rotating area 16. As the connecting rod 81 rotates, the roller brush 83 and the scraper 82 rotate from the rotating channel 13, then rotate to the upper cavity 11, then rotate clockwise toward the display cabinet glass 2, and then rotate to the lower liquid storage chamber 12.

[0032] During the rotation of the cleaning mechanism 8, once the roller brush 83 contacts the surface of the display cabinet glass 2, the roller brush 83 will rotate and clean the surface of the display cabinet glass 2, and then cooperate with the upper scraper 82 to scrape it, so as to remove the cleaning liquid and the stains brushed off, thereby making the display cabinet glass 2 smoother.

[0033] The hanging cleaning liquid will flow into the liquid storage chamber 12 below, and the cleaning liquid falling on the second placement plate 43 can be wiped off after cleaning, while the cleaning liquid falling on the first placement plate 42 will flow into the liquid storage chamber 12 below through the drainage hole.

[0034] After the roller brush 83 and the scraper 82 rotate clockwise for one circle, they will return to the liquid storage chamber 12. At this time, cleaning is completed. If there are still stains on the surface of the display cabinet glass 2, the rotating motor 3 can be started to rotate one circle, and the roller brush 83 will re-enter the liquid storage chamber 12 and contact the cleaning liquid, so that its brush will be filled with cleaning liquid again.

[0035] When the connecting rod 81 rotates, the fixed seat 84 on one side cooperates with the slider 85 to perform a circular motion in the slide groove 61 of the outer ring of the guide rail 6, playing an auxiliary support role to prevent the supporting capacity from being insufficient due to the support by only one side of the connecting rod 81.

[0036] After cleaning, the disinfection lamp 5 can be turned on to disinfect the cavity 11. At the same time, the first placement plate 42 and the second placement plate 43 can be used to place more items for display. The used cleaning liquid in the liquid storage cavity 12 can be discharged through the drain valve 7 and the water outlet channel 14.

[0037] In the utility model, the cleaning mechanism 8 is driven to rotate by the rotary motor 3, and the roller brush 83 and the scraper 82 are rotated to brush the inner surface of the display cabinet glass 2 to achieve the purpose of cleaning. The liquid storage chamber 12 at the bottom can store cleaning liquid, so that the roller brush 83 can be continuously stained with cleaning liquid for cleaning, so that the display cabinet has a self-cleaning function, and there is no need for human hands to reach into the display cabinet shell 1 to clean the inner surface of the display cabinet glass 2, thereby improving the cleaning efficiency.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A self-cleaning display cabinet, comprising a display cabinet housing (1), characterized in that: The display cabinet shell (1) comprises a curved display cabinet glass (2) arranged on the upper part of the front surface, a cavity (11) is provided on the upper part of the display cabinet shell (1) and located behind the display cabinet glass (2), a liquid storage cavity (12) is provided at the bottom of the cavity (11), a placement rack (4) is provided between the cavity (11) and the liquid storage cavity (12), a cleaning mechanism (8) is provided at the inner and outer circles of the cavity (11), a rotating motor (3) is provided on the outer wall of one side of the display cabinet shell (1), the rotating motor (3) drives the cleaning mechanism (8) to rotate, and a drainage valve (7) is provided on the surface of the display cabinet shell (1) located at the outer bottom of the cavity (11).

2. A self-cleaning display cabinet according to claim 1, characterized in that: A rotating area (16) is provided on one side wall of the display cabinet housing (1) and is located in the cavity (11); a through hole (15) is provided in the middle of the surface of the rotating area (16); a rotating motor (3) is provided outside the through hole (15); an output end of the rotating motor (3) extends through the through hole (15) to the cavity (11) and is assembled and connected with the cleaning mechanism (8); a disinfection lamp (5) is installed on the side wall of the cavity (11) away from the rotating area (16); and an annular guide rail (6) is provided outside the disinfection lamp (5).

3. A self-cleaning display cabinet according to claim 2, characterized in that: The cleaning mechanism (8) comprises a connecting rod (81), one end of which is fixed to the output end of the rotating motor (3), the connecting rod (81) being arranged in the rotating area (16) and rotating around the output end of the rotating motor (3), a roller brush (83) being installed on one side of the connecting rod (81) away from the rod body at one end of the rotating motor (3), and a scraper (82) being installed on the upper part of the roller brush (83) and on the connecting rod (81).

4. A self-cleaning display cabinet according to claim 3, characterized in that: The roller brush (83) and the scraper (82) are mounted on a fixed seat (84) at one end away from the connecting rod (81), and a sliding block (85) is fixedly connected to the bottom of the fixed seat (84).

5. The self-cleaning display cabinet according to claim 1, characterized in that: A rotating channel (13) is provided below the liquid storage chamber (12), and one side of the rotating channel (13) is connected to the outside of the display cabinet housing (1). A water outlet channel (14) is provided at the center of the bottom of the liquid storage chamber (12), and the water outlet channel (14) is connected to an external drain valve (7).

6. A self-cleaning display cabinet according to claim 2, characterized in that: The guide rail (6) is provided with a slide groove (61) at the outer ring thereof, and the slide block (85) is arranged to slide in the slide groove (61).

7. The self-cleaning display cabinet according to claim 1, characterized in that: The placement rack (4) comprises a first placement plate (42), a plurality of drainage holes are formed through the first placement plate (42), a support rod (41) is symmetrically fixedly connected to the bottom surface of the first placement plate (42), one end of the support rod (41) away from the first placement plate (42) is fixed to the side wall of the liquid storage chamber (12), and a second placement plate (43) is arranged on the upper part of the first placement plate (42).

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