Urban rail transit platform glass scrubbing device

Abstract

The utility model discloses an urban rail transit platform glass scrubbing device, and belongs to the field of primary and secondary combined type glass scrubbing devices.The urban rail transit platform glass scrubbing device comprises a first glass wiper, a second glass wiper and a sprinkling can, the first glass wiper comprises a shell, and a replacement disassembly and assembly cavity is formed in the top of the shell; a replacement disassembly and assembly cavity is formed in the middle of the base, a disassembly and assembly block is detachably connected to the interior of the replacement disassembly and assembly cavity, a scrubbing cotton cushion is fixedly pasted to the other side of the disassembly and assembly block through a hook-and-loop fastener, and the scrubbing cotton cushion is detachably installed in the replacement disassembly and assembly cavity through the disassembly and assembly block, so that after the scrubbing cotton cushion becomes dirty, a first glass wiper and a second glass wiper which are magnetically attracted to glass do not need to be taken down; the scrubbing cotton cushion can be taken down to be replaced by taking down the corresponding disassembly and assembly block, the convenience of replacing the scrubbing cotton cushion is improved, and after the scrubbing cotton cushion is scrubbed for a period of time, water can be directly sprayed to the scrubbing cotton cushion through the sprinkling can and the corresponding water supply pipe, and the cleanliness degree of the scrubbing cotton cushion during scrubbing is improved.

Description

Technical Field

[0001] The utility model relates to the field of a mother-and-child combined glass cleaning device, and more specifically, to a glass cleaning device for a city rail transit platform. Background Art

[0002] Urban rail transit is the backbone of urban public transportation. It has the characteristics of energy saving, land saving, large capacity, all-weather, pollution-free (or low pollution) and safety. It is a green and environmentally friendly transportation system, especially suitable for large and medium-sized cities. The rail transit platform is an indispensable and important component of the rail transit transportation structure.

[0003] Rail transit platforms are usually equipped with a large number of glass screen doors with large areas. In order to ensure the cleanliness of their surfaces, cleaning ladies are required to scrub them frequently, so glass scrubbing devices are needed to improve the scrubbing efficiency. Most of the existing glass scrubbing devices are magnetic glass scrubbing devices with a combination of mother and child. Although such scrubbing devices have many advantages, the inventors found that they still have the following shortcomings during actual use:

[0004] 1. In order to ensure the cleanliness of the scrubbing, it is necessary to remove the mother-and-child combination glass scrubbing device magnetically attached to the glass from the glass at regular intervals, and then replace the scrubbing cotton pad. In this process, since the mother-and-child combination glass scrubbing devices are firmly attached to each other through magnetic attraction, and the force is relatively large, it takes a lot of force to remove the mother-and-child combination glass scrubbing device each time, which is very inconvenient. In addition, when the scrubbing cotton pad is replaced and the mother-and-child combination glass scrubbing device is magnetically attached to the glass again, the risk of fingers being pinched is also increased;

[0005] 2. The existing mother-and-child combined glass scrubbing device lacks a corresponding water spraying structure at the scrubbing cotton pad, which makes it difficult for the dust and other pollutants on the glass to be scrubbed clean by the scrubbing cotton pad during the scrubbing process, thus affecting the scrubbing efficiency;

[0006] Therefore, we propose a city rail transit platform glass cleaning device to solve the above-mentioned problems. Utility Model Content

[0007] 1. Technical problems to be solved

[0008] In view of the problems existing in the prior art, the purpose of the utility model is to provide a glass cleaning device for an urban rail transit platform, which provides a replacement and disassembly cavity on a glass wiper 1 and a glass wiper 2, and then detachably installs the scrubbing cotton pad in the replacement and disassembly cavity through a disassembly block, so that when the scrubbing cotton pad becomes dirty, there is no need to remove the glass wiper 1 and the glass wiper 2 magnetically attached to the glass, and the scrubbing cotton pad can be removed and replaced by removing the corresponding disassembly block, thereby improving the convenience of replacing the scrubbing cotton pad and reducing the risk of pinching fingers due to frequent disassembly and assembly of the glass wiper 1 and the glass wiper 2; and because a water flow channel is provided inside the disassembly block through a plug, after the scrubbing cotton pad has been scrubbing for a period of time, water can be directly sprayed on the scrubbing cotton pad using a spray pot and a corresponding water supply pipe, thereby improving the cleanliness of the scrubbing cotton pad when scrubbing.

[0009] 2. Technical solution

[0010] To solve the above problems, the utility model adopts the following technical solutions.

[0011] A glass cleaning device for a city rail transit platform comprises a glass wiper 1, a glass wiper 2 and a spray pot, wherein the glass wiper 1 and the glass wiper 2 have the same structure, the glass wiper 1 comprises a shell, a handle is fixedly connected to one side of the shell, and a replacement and disassembly cavity is provided on the top of the shell, a disassembly block is detachably connected inside the replacement and disassembly cavity, a water supply pipe is fixedly installed on one side of the disassembly block through a joint, and a scrubbing cotton pad is fixedly attached to the other side of the disassembly block through Velcro, a group of convex limit frames are provided on one side of the shell, a group of strong magnetic blocks are fixedly installed inside the shell at the position of a group of the convex limit frames, and a slot is provided on the shell at a position between a group of the convex limit frames, and a wiper strip is clamped inside the slot.

[0012] Furthermore, the two water supply pipes located on the glass wiper 1 and the glass wiper 2 are connected via a tee, and the other end of the tee is fixedly mounted to the water outlet of the spray pot.

[0013] Furthermore, the interior of the disassembly and assembly block is a hollow structure, and a plug is fixedly installed inside the disassembly and assembly block. A plurality of water flow channels are opened inside the plug, and the plurality of water flow channels are all connected to the interior of the water supply pipe.

[0014] Furthermore, a plurality of spray holes 1 are provided on the outer wall of the disassembly and assembly block at positions corresponding to the plurality of water flow channels, and a plurality of spray holes 2 are provided inside the scrubbing cotton pad at positions corresponding to the plurality of spray holes 1.

[0015] Furthermore, a concave edge is provided at one side edge of the replacement and disassembly cavity, a convex edge is provided at one side of the disassembly block, the disassembly block is clamped in the replacement and disassembly cavity and the convex edge contacts the concave edge.

[0016] Furthermore, a plurality of threaded holes 1 are provided on the convex edge, and a plurality of threaded holes 2 are provided on the concave edge at positions corresponding to the plurality of threaded holes 1, and the corresponding threaded holes 1 and the threaded holes 2 are detachably connected by twisting the screw.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) In this solution, a replacement and disassembly cavity is provided on the glass wiper 1 and the glass wiper 2, and the scrubbing cotton pad is detachably installed in the replacement and disassembly cavity through a disassembly block, so that when the scrubbing cotton pad becomes dirty, there is no need to remove the glass wiper 1 and the glass wiper 2 magnetically attached to the glass. The scrubbing cotton pad can be removed and replaced by removing the corresponding disassembly block, thereby improving the convenience of replacing the scrubbing cotton pad and reducing the risk of pinching fingers due to frequent disassembly and assembly of the glass wiper 1 and the glass wiper 2;

[0020] (2) In this solution, since a water flow channel is provided inside the disassembly block through the plug, after the scrubbing cotton pad has been scrubbing for a period of time, water can be directly sprayed on the scrubbing cotton pad using a spray bottle and a corresponding water supply pipe, thereby improving the cleanliness of the scrubbing cotton pad during scrubbing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the disassembly structure of the disassembly block of the utility model;

[0023] Figure 3 This is a structural schematic diagram of the other side of the disassembly and assembly block of the utility model;

[0024] Figure 4 It is a partial cross-sectional structural diagram of the disassembly and assembly block of the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Glass wiper 1; 2. Glass wiper 2; 3. Spray pot; 4. Shell; 401. Outer convex limit frame; 5. Replacement and disassembly chamber; 501. Inner concave edge; 6. Disassembly block; 601. Spray hole 1; 602. Outer convex edge; 7. Water supply pipe; 8. Scrubbing cotton pad; 801. Spray hole 2; 9. Wiper strip; 10. Tee; 11. Plug; 1101. Water flow channel; 12. Twist handle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention specification; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] See also Figure 1-Figure 4 , a glass cleaning device for a city rail transit platform, comprising a glass wiper 1, a glass wiper 2 and a spray pot 3, the glass wiper 1 and the glass wiper 2 2 have the same structure, the glass wiper 1 comprises a shell 4, one side of the shell 4 is fixedly connected with a handle, and the top of the shell 4 is provided with a replacement and disassembly cavity 5, the replacement and disassembly cavity 5 is detachably connected with a disassembly block 6, one side of the disassembly block 6 is fixedly installed with a water supply pipe 7 through a joint, and the other side of the disassembly block 6 is fixedly attached with a scrubbing cotton pad 8 through magic adhesive, one side of the shell 4 is provided with a group of convex limit frames 401, a group of strong magnetic blocks are fixedly installed inside the shell 4 at the position of the group of convex limit frames 401, and a slot is provided on the shell 4 located between the group of convex limit frames 401, and a wiper strip 9 is clamped inside the slot;

[0030] The two water supply pipes 7 located on the glass wiper 1 and the glass wiper 2 are connected by a tee 10, and the other end of the tee 10 is fixedly installed on the water outlet of the spray pot 3; the interior of the disassembly block 6 is a hollow structure, and a plug 11 is fixedly installed inside the disassembly block 6, and a plurality of water flow channels 1101 are opened inside the plug 11, and the plurality of water flow channels 1101 are all connected with the interior of the water supply pipe 7; a plurality of spray holes 1 601 are opened on the outer wall of the disassembly block 6 corresponding to the positions of the plurality of water flow channels 1101, and a plurality of spray holes 2 801 are opened inside the scrubbing cotton pad 8 corresponding to the positions of the plurality of spray holes 1 601.

[0031] The operating principle of this urban rail transit platform glass cleaning device is:

[0032] When it is necessary to scrub the glass of the urban rail transit platform, first spray water on the part of the glass that needs to be scrubbed, and then the glass wiper 1 and the glass wiper 2 are symmetrically magnetically attracted to the glass. At this time, holding the handle of one of the glass wipers can drive the glass wiper 1 and the glass wiper 2 to move and scrub on the glass. During the scrubbing process, if a certain area is relatively dirty, first pressurize the spray pot 3, and then press the switch on the spray pot 3, so that the water in the spray pot 3 is connected through two water supply pipes 7 and sprayed on the scrubbing cotton pads 8 on the glass wiper 1 and the glass wiper 2, respectively, so as to achieve the effect of wiping and rinsing at the same time;

[0033] When the cleaning cotton pads 8 on the glass wiper 1 and the glass wiper 2 need to be replaced after scrubbing for a period of time, it is only necessary to unscrew the screw handles 12 on the glass wiper 1 and the glass wiper 2, and then the disassembly and assembly blocks 6 on the glass wiper 1 and the glass wiper 2 can be taken out, so as to facilitate the replacement of the cleaning cotton pads 8, and reset and install them after the replacement is completed. During the process, there is no need to remove the glass wiper 1 and the glass wiper 2 magnetically attracted to the glass, which is very convenient to use.

[0034] By means of the plug 11 fixedly installed inside the disassembly block 6, the water flow entering the disassembly block 6 through the water supply pipe 7 can be dispersed, so that water can be smoothly sprayed out of the scrubbing cotton pad 8 through the water flow channel 1101, the spray hole 1 601 and the spray hole 2 801.

[0035] Embodiment 2:

[0036] In view of the above embodiment 1, for further description, refer to Figure 2 and Figure 3 A concave edge 501 is provided at the edge of one side of the replacement disassembly cavity 5, and a convex edge 602 is provided on one side of the disassembly block 6. The disassembly block 6 is clamped in the interior of the replacement disassembly cavity 5 and the convex edge 602 is in contact with the concave edge 501. A plurality of threaded holes 1 are provided on the convex edge 602, and a plurality of threaded holes 2 are provided on the concave edge 501 corresponding to the positions of the plurality of threaded holes 1. The corresponding threaded holes 1 and the threaded holes 2 are detachably connected by a screwdriver 12.

[0037] By opening the inner concave edge 501 and setting the outer convex edge 602, the disassembly block 6 can be stably fitted on the replacement disassembly cavity 5 during installation, thereby improving the stability of the structure. The screw handle 12 plays the role of disassembly and connection between the disassembly block 6 and the shell 4.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A glass cleaning device for a city rail transit platform, comprising a glass cleaner 1 (1), a glass cleaner 2 (2) and a spray pot (3), characterized in that: The glass wiper 1 (1) and the glass wiper 2 (2) have the same structure. The glass wiper 1 (1) comprises a shell (4). A handle is fixedly connected to one side of the shell (4). A replacement and disassembly cavity (5) is provided at the top of the shell (4). A disassembly block (6) is detachably connected inside the replacement and disassembly cavity (5). A water supply pipe (7) is fixedly installed on one side of the disassembly block (6) through a joint. A scrubbing cotton pad (8) is fixedly attached to the other side of the disassembly block (6) through magic adhesive. A group of convex limit frames (401) are provided on one side of the shell (4). A group of strong magnetic blocks are fixedly installed inside the shell (4) at the position of a group of convex limit frames (401). A slot is provided on the shell (4) at a position between the group of convex limit frames (401). A wiper strip (9) is clamped inside the slot.

2. The urban rail transit platform glass cleaning device according to claim 1, characterized in that: The two water supply pipes (7) located on the first glass wiper (1) and the second glass wiper (2) are connected via a tee (10), and the other end of the tee (10) is fixedly mounted on the water outlet of the spray pot (3).

3. The urban rail transit platform glass cleaning device according to claim 1, characterized in that: The interior of the disassembly block (6) is a hollow structure, and a plug (11) is fixedly installed inside the disassembly block (6). A plurality of water flow channels (1101) are provided inside the plug (11), and the plurality of water flow channels (1101) are all connected to the interior of the water supply pipe (7).

4. The urban rail transit platform glass cleaning device according to claim 3, characterized in that: A plurality of spray holes 1 (601) are provided on the outer wall of the disassembly block (6) at positions corresponding to the plurality of water flow channels (1101), and a plurality of spray holes 2 (801) are provided inside the scrubbing cotton pad (8) at positions corresponding to the plurality of spray holes 1 (601).

5. The urban rail transit platform glass cleaning device according to claim 1, characterized in that: An inner concave edge (501) is provided at one side edge of the replacement and disassembly cavity (5), and an outer convex edge (602) is provided at one side of the disassembly block (6); the disassembly block (6) is clamped inside the replacement and disassembly cavity (5) and the outer convex edge (602) is in contact with the inner concave edge (501).

6. The urban rail transit platform glass cleaning device according to claim 5, characterized in that: The convex edge (602) is provided with a plurality of threaded holes 1, and the concave edge (501) is provided with a plurality of threaded holes 2 at positions corresponding to the plurality of threaded holes 1. The corresponding threaded holes 1 and the threaded holes 2 are detachably connected by means of a screwdriver (12).

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