Water pusher
By designing a water pusher including motherboard, wiper structure and cleaning structure, the problem of inefficiency in traditional cleaning methods when dealing with accumulated water and dirt is solved, and efficient floor cleaning and water push functions are achieved, which are suitable for the cleaning needs of different floors.
Patent Information
- Application Number
- CN202411690852.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-03-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional cleaning methods are inefficient when dealing with accumulated water and dirt, have high labor intensity, and are prone to secondary pollution, making it difficult to ensure cleaning results, especially in rainy seasons or humid environments.
A water pusher is designed, including a motherboard, a wiper structure and a cleaning structure. Through the cleaning structure, water and dirt on the ground are removed when the equipment is advanced, and the cleaning roller is driven to rotate in reverse by driving the motor to ensure the initial cleaning of the ground. The wiper structure adjusts the pressure on the wiper to the ground through the cooperation of the threaded rod and the main board to adapt to different ground conditions.
It improves cleaning efficiency, ensures preliminary cleaning of the ground, removes the dirt layer formed by the combination of water and dust, enhances the applicability and flexibility of the equipment, and also has the function of pushing water, achieving basic cleaning of the ground while pushing water.
Smart Images
Figure CN119606260A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of surface cleaning, in particular to a water pusher. Background Art
[0002] In traditional cleaning work, especially in outdoor or large indoor places such as basketball courts, parking lots, warehouses, etc., cleaning the accumulated water and dirt on the ground has always been a challenge; traditional cleaning methods often rely on manual sweeping with mops or brooms, which is not only inefficient but also labor-intensive and the cleaning effect is difficult to guarantee; especially in rainy seasons or humid environments, the accumulated water and dirt on the ground mix to form mud that is difficult to remove, which not only affects the appearance but also brings inconvenience to pedestrians and vehicles; in addition, traditional cleaning tools are prone to secondary pollution during the cleaning process, and the ground after cleaning often takes a long time to dry, which limits the flexibility and efficiency of cleaning work.
[0003] Therefore, in order to quickly clean the water-logged ground, a water pusher is proposed. Summary of the invention
[0004] The purpose of the present invention is to provide a water pusher to solve the problem raised in the above background technology that when cleaning the floor, the accumulated water and dirt on the floor are mixed and difficult to clean, and the traditional cleaning method is inefficient and the cleaning effect is difficult to guarantee.
[0005] To achieve the above object, the present invention provides the following technical solution: a water pusher, comprising a main board, a water scraping structure and a cleaning structure, wherein the cleaning structure is used to clean the ground, and the water scraping structure is used to push water on the cleaned ground;
[0006] The wiper structure comprises a lifting plate and a wiper blade, wherein the wiper blade is fixedly mounted on the lifting plate, and the lifting plate can slide up and down relative to the main board;
[0007] The cleaning structure comprises a fixing frame, a cleaning roller and a mounting block, wherein the fixing frame is fixedly connected to the main board, the mounting block can slide up and down relative to the fixing frame, and the cleaning roller rotates on the mounting block;
[0008] As a further preferred embodiment of the present technical solution: the wiper structure further comprises a lower pressure plate for applying thrust to the lifting plate, a compression spring is provided between the lower pressure plate and the lifting plate, two ends of the compression spring are respectively fixedly connected to the lifting plate and the lower pressure plate, a threaded rod is rotatably connected to the top of the lower pressure plate, and the threaded rod is threadedly connected to the main board;
[0009] As a further preferred embodiment of the technical solution: a guide column is fixedly connected to the lifting plate, a guide sleeve is fixedly connected to the main board, and the guide column penetrates and is slidably connected to the guide sleeve;
[0010] As a further preferred embodiment of the technical solution: a guide slot is provided in the fixing frame, a connecting rod is fixedly connected to the mounting block, a moving block is fixedly connected to the top of the connecting rod, sliders are fixedly connected to both sides of the moving block, and the sliders are slidably connected in the guide slot;
[0011] As a further preferred embodiment of the technical solution: a rotating shaft is rotatably connected to the mounting block, the cleaning roller is fixedly connected to the rotating shaft, the fixing frame and the mounting block are symmetrically arranged in two groups at both ends of the rotating shaft, a driving motor is fixedly installed on one group of the mounting blocks, and the rotating shaft is fixedly connected to the output end of the driving motor;
[0012] As a further preferred embodiment of the technical solution: a downward pressure spring is provided on the moving block, and two ends of the downward pressure spring are respectively fixedly connected to the moving block and the main board;
[0013] As a further preferred embodiment of the technical solution: a rotating wheel is fixedly connected to the top of the threaded rod, and a limiting block is fixedly connected to the top of the guide column;
[0014] As a further preferred embodiment of the present technical solution: the wiper is arranged in an arc shape, and the opening direction of the wiper is toward the direction where the cleaning roller is located;
[0015] As a further preferred embodiment of the technical solution: a support leg is fixedly connected to the main board, and a universal wheel is installed at the bottom of the support leg;
[0016] As a further preferred embodiment of the technical solution: a bracket is fixedly connected to the main board, and a push handle is fixedly connected to the bracket.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] 1. The cleaning structure of the present invention can effectively remove water and dirt on the ground when the device moves forward, and the driving motor drives the cleaning roller to rotate in the opposite direction, thereby ensuring the initial cleaning of the ground, removing the dirt layer formed by the combination of water and dust, and improving the cleaning efficiency;
[0019] 2. In the present invention, by arranging the cooperation between the threaded rod in the wiper structure and the main board, the user can adjust the pressure of the wiper blade on the ground by rotating the rotating wheel according to different ground conditions, such as outdoor basketball courts or indoor rubber ground, thereby enhancing the applicability and flexibility of the device;
[0020] 3. The equipment is designed with an easy-to-operate structure. For example, the moving direction of the equipment can be easily controlled by holding the push handle. At the same time, the overall structure of the equipment is compact and easy to carry and store;
[0021] 4. In addition to the basic water pushing function, the equipment also has a certain cleaning ability. Through the combined use of the cleaning structure and the scraping structure, it can complete the basic cleaning of the ground while pushing water. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional structural schematic diagram of a water pusher of the present invention;
[0023] Figure 2 It is a schematic diagram of the local structure of the main board;
[0024] Figure 3 It is a structural schematic diagram of a water-wiping structure of a water-pushing machine of the present invention;
[0025] Figure 4 It is a structural schematic diagram of a cleaning structure of a water pusher of the present invention;
[0026] Figure 5 A schematic diagram of the partial explosion structure of the cleaning structure;
[0027] Figure 6 The present invention is a schematic diagram of the bottom three-dimensional structure of a water pusher.
[0028] In the figure: 1. main board; 2. wiper structure; 3. cleaning structure; 4. support leg; 5. universal wheel; 6. bracket; 7. push handle; 201. lifting plate; 202. wiper plate; 203. lower pressure plate; 204. clamping spring; 205. threaded rod; 206. rotating wheel; 207. guide column; 208. guide sleeve; 209. limit block; 301. fixed frame; 302. cleaning roller; 303. rotating shaft; 304. mounting block; 305. connecting rod; 306. moving block; 307. slider; 308. guide slide; 309. lower pressure spring; 310. driving motor. DETAILED DESCRIPTION
[0029] 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 described embodiments 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 creative work are within the scope of protection of the present invention.
[0030] Example
[0031] See also Figure 1-Figure 6As shown, the present invention provides a technical solution: a water pusher, comprising a main board 1, a wiper structure 2 and a cleaning structure 3, the cleaning structure 3 is used to clean the ground, and the wiper structure 2 is used to push water on the cleaned ground; the wiper structure 2 comprises a lifting plate 201 and a wiper plate 202, the wiper plate 202 is fixedly installed on the lifting plate 201, the wiper plate 202 is tightly attached to the ground to push water on the ground to clean the accumulated water, and the lifting plate 201 can slide up and down relative to the main board 1; the cleaning structure 3 comprises a fixed frame 301, a cleaning roller 302 and a mounting block 304, the fixed frame 301 is fixedly connected to the main board 1, the mounting block 304 can slide up and down relative to the fixed frame 301, the cleaning roller 302 rotates on the mounting block 304, and the cleaning roller 302 rotates.
[0032] In this embodiment, specifically: the wiper structure 2 also includes a lower pressure plate 203 for applying a thrust to the lifting plate 201, a compression spring 204 is provided between the lower pressure plate 203 and the lifting plate 201, and the two ends of the compression spring 204 are respectively fixedly connected to the lifting plate 201 and the lower pressure plate 203, and the top of the lower pressure plate 203 is rotatably connected with a threaded rod 205, and the threaded rod 205 is threadedly connected to the main board 1. The compression spring 204 ensures that the wiper plate 202 can always maintain contact with the ground. It is located between the lower pressure plate 203 and the lifting plate 201. Through the elastic action of the spring, the lower pressure plate 203 can continuously apply downward pressure to the lifting plate 201, so that the wiper plate 202 is tightly pressed on the ground, and can automatically adjust even if it encounters an obstacle to avoid damage.
[0033] In this embodiment, specifically: a guide column 207 is fixedly connected to the lifting plate 201, and a guide sleeve 208 is fixedly connected to the main board 1. The guide column 207 passes through and is slidably connected to the guide sleeve 208. The guide column 207 on the lifting plate 201 passes through the guide sleeve 208 on the main board 1 to form a sliding fit, which limits the movement direction of the lifting plate 201 so that it can only move in the vertical direction, and ensures stability when adjusting the height of the lifting plate.
[0034] In this embodiment, specifically: a guide groove 308 is opened in the fixed frame 301, a connecting rod 305 is fixedly connected to the mounting block 304, a moving block 306 is fixedly connected to the top of the connecting rod 305, sliders 307 are fixedly connected on both sides of the moving block 306, the sliders 307 are slidably connected in the guide groove 308, a guide groove 308 is set inside the fixed frame 301, the mounting block 304 is connected to the moving block 306 through the connecting rod 305, and slides in the guide groove 308 through the slider 307, so that the cleaning roller 302 can move up and down with the mounting block 304 to maintain good contact with the ground, and at the same time allow the cleaning roller to be adjusted up and down according to the ground conditions to meet the needs of different heights.
[0035] In this embodiment, specifically: a rotating shaft 303 is rotatably connected to the mounting block 304, the cleaning roller 302 is fixedly connected to the rotating shaft 303, and two groups of fixed frames 301 and mounting blocks 304 are symmetrically arranged at both ends of the rotating shaft 303, one group of mounting blocks 304 is fixedly installed with a driving motor 310, the rotating shaft 303 is fixedly connected to the output end of the driving motor 310, the cleaning roller 302 is installed on the mounting block 304 through the rotating shaft 303, and is driven by the driving motor 310 fixed on a group of mounting blocks 304, and the rotation direction of the cleaning roller 302 is opposite to the forward direction of the equipment, which helps to remove dirt and moisture on the ground and improve the cleaning effect.
[0036] In this embodiment, specifically: a downward pressure spring 309 is provided on the moving block 306, and the two ends of the downward pressure spring 309 are respectively fixedly connected to the moving block 306 and the main board 1, and the two ends of the downward pressure spring 309 on the moving block 306 are respectively connected to the moving block 306 and the main board 1, and the elastic force of the spring is used to ensure that the cleaning roller 302 is close to the ground, and at the same time, the cleaning roller is allowed to float with changes in ground conditions to maintain good contact.
[0037] In this embodiment, specifically: the top of the threaded rod 205 is fixedly connected to a rotating wheel 206, the top of the guide column 207 is fixedly connected to a limiting block 209, the top of the threaded rod 205 is installed with a rotating wheel 206 to facilitate manual adjustment of the height of the lifting plate 201, and the top of the guide column 207 is installed with a limiting block 209 to prevent the lifting plate 201 from escaping from the guide sleeve 208.
[0038] In this embodiment, specifically: the wiper blade 202 is arranged in an arc shape, and the opening direction of the wiper blade 202 is toward the direction of the cleaning roller 302. The wiper blade 202 is designed to be arc-shaped, and its opening direction is toward the cleaning roller 302. This design helps to better guide the water flow to one side for convenience of subsequent cleaning.
[0039] In this embodiment, specifically: a support leg 4 is fixedly connected to the mainboard 1, and a universal wheel 5 is installed at the bottom of the support leg 4; a support leg 4 is fixedly connected below the mainboard 1, and a universal wheel 5 is installed at the bottom of the support leg 4, so that the entire device can be flexibly moved on the ground, thereby improving the convenience of operation.
[0040] In this embodiment, specifically: a bracket 6 is fixedly connected to the mainboard 1, a push handle 7 is fixedly connected to the bracket 6, the bracket 6 is fixed to the mainboard 1, and a push handle 7 is installed thereon, so that the staff can push the equipment for cleaning operations conveniently, which saves more effort during use and improves work efficiency.
[0041] Working principle or structural principle: When cleaning the accumulated water on the ground by pushing water, the staff pushes the device with the push handle 7 by hand, so that the device moves forward in the direction with the cleaning structure 3 in front and the wiper structure 2 in the back, starts the driving motor, and the driving motor drives the cleaning roller 302 to rotate, so that the rotation direction of the cleaning roller 302 is opposite to the forward direction of the device;
[0042] The moving block is pushed under the elastic force of the downward pressure spring, so that the slider moves downward in the guide slot, and then the elastic force of the downward pressure spring is transmitted to the mounting block 304, so that the cleaning roller 302 can be closely attached to the ground, and the driving motor drives the cleaning roller 302 in the opposite direction of the forward direction of the device, so that the cleaning roller 302 performs preliminary cleaning on the bottom and cleans the soil layer formed by the combination of water and dust;
[0043] Under the elastic force of the compression spring 204, the lifting plate 201 has a downward pressure, thereby pressing the wiper plate 202 against the ground, and the wiper plate 202 is designed to be arc-shaped, so that the accumulated water on the surface can be pushed away. When working on different ground surfaces, the staff rotates the rotating wheel 206, and the rotating wheel 206 drives the threaded rod 205 to rotate. Under the action of the threads of the threaded rod 205 and the main board 1, the lower pressure plate 203 can be raised and lowered to change the distance between the lower pressure plate 203 and the ground, and then the elastic force of the compression spring 204 on the lifting plate 201 is adjusted, so that the pressure between the wiper plate 202 and the ground changes. The device can adapt to different working occasions such as outdoor basketball courts or indoor rubber floors.
[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water pusher, characterized in that: It comprises a main board (1), a wiper structure (2) and a cleaning structure (3), wherein the cleaning structure (3) is used to clean the floor, and the wiper structure (2) is used to push water off the cleaned floor; The wiper structure (2) comprises a lifting plate (201) and a wiper board (202), wherein the wiper board (202) is fixedly mounted on the lifting plate (201), and the lifting plate (201) is capable of sliding up and down relative to the main board (1); The cleaning structure (3) comprises a fixing frame (301), a cleaning roller (302) and a mounting block (304); the fixing frame (301) is fixedly connected to the main board (1); the mounting block (304) can slide up and down relative to the fixing frame (301); and the cleaning roller (302) rotates on the mounting block (304).
2. A water pusher according to claim 1, characterized in that: The wiper structure (2) further comprises a lower pressure plate (203) for applying a thrust to the lifting plate (201); a compression spring (204) is provided between the lower pressure plate (203) and the lifting plate (201); two ends of the compression spring (204) are respectively fixedly connected to the lifting plate (201) and the lower pressure plate (203); a threaded rod (205) is rotatably connected to the top of the lower pressure plate (203); and the threaded rod (205) is threadedly connected to the main board (1).
3. A water pusher according to claim 2, characterized in that: The lifting plate (201) is fixedly connected with a guide column (207), the main plate (1) is fixedly connected with a guide sleeve (208), and the guide column (207) penetrates and is slidably connected to the guide sleeve (208).
4. A water pusher according to claim 3, characterized in that: A guide slot (308) is provided in the fixed frame (301); a connecting rod (305) is fixedly connected to the mounting block (304); a moving block (306) is fixedly connected to the top of the connecting rod (305); sliders (307) are fixedly connected to both sides of the moving block (306); and the sliders (307) are slidably connected in the guide slot (308).
5. A water pusher according to claim 4, characterized in that: The mounting block (304) is rotatably connected to a rotating shaft (303), the cleaning roller (302) is fixedly connected to the rotating shaft (303), and the fixing frame (301) and the mounting block (304) are symmetrically arranged in two groups at both ends of the rotating shaft (303), one group of the mounting blocks (304) having a driving motor (310) fixedly mounted thereon, and the rotating shaft (303) is fixedly connected to the output end of the driving motor (310).
6. A water pusher according to claim 5, characterized in that: The moving block (306) is provided with a downward pressure spring (309), and the two ends of the downward pressure spring (309) are respectively fixedly connected to the moving block (306) and the main board (1).
7. A water pusher according to claim 6, characterized in that: The top of the threaded rod (205) is fixedly connected to a rotating wheel (206), and the top of the guide column (207) is fixedly connected to a limiting block (209).
8. A water pusher according to claim 7, characterized in that: The wiper plate (202) is arranged in an arc shape, and the opening direction of the wiper plate (202) faces the direction where the cleaning roller (302) is located.
9. A water pusher according to claim 8, characterized in that: The main board (1) is fixedly connected to a support leg (4), and a universal wheel (5) is installed at the bottom of the support leg (4).
10. A water pusher according to claim 9, characterized in that: A bracket (6) is fixedly connected to the main board (1), and a push handle (7) is fixedly connected to the bracket (6).