Quick-release water tank structure of scrubber

Abstract

The utility model discloses a quick-release water tank structure of a floor scrubber, and relates to the technical field of quick-release water tank structures, the quick-release water tank structure comprises a floor scrubber body, a groove is formed in the upper surface of the floor scrubber body, a top cover is hinged to an opening in the upper end of the groove, a lifting assembly is mounted on the inner bottom surface of the groove, and a water tank assembly is arranged on the upper surface of the lifting assembly; a side groove is formed in the inner side wall of the groove, a side hole is formed in the inner side wall of the side groove, an inner containing cavity of the side hole is communicated with the outside, and a quick release assembly is installed on the inner side wall of the side groove; through cooperation of the structure, the convenience of disassembly and assembly of the water tank assembly in the scrubber body can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of quick-detachable water tank structures, in particular to a quick-detachable water tank structure of a floor scrubber. Background Art

[0002] As a cleaning appliance, floor scrubbers are becoming more and more popular among users. They have been used in homes and offices, from large to small, from driving or two-hand-pushed walking to one-hand-pushed walking. The use of floor scrubbers is becoming more and more widespread, and the styles and sizes of floor scrubbers are becoming more and more diverse, meeting people's home life and office needs.

[0003] The existing floor scrubbers on the market integrate the water tank and the floor scrubber, making the connection structure between the water tank and the floor scrubber more solid, and also increasing the water capacity of the water tank. However, since the floor scrubber consumes a lot of water during long-term operation, it is often necessary to add more water to the water tank. Since the water tank and the floor scrubber are integrated, the floor scrubber must be placed in the water adding area when adding water, and water is introduced into the water inlet of the floor scrubber for water addition. It is inconvenient to remove the water tank and add water separately; on the other hand, due to the integrated structure, when the water tank needs to be maintained and inspected, the outer shell of the entire floor scrubber needs to be disassembled first, which is inconvenient to disassemble.

[0004] Therefore, a quick-detachable water tank structure of a floor scrubber is proposed. Utility Model Content

[0005] The purpose of the utility model is to improve the convenience of disassembly and installation of a water tank assembly inside a floor scrubber body, and the present application provides a quick-detachable water tank structure for a floor scrubber.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A quick-detachable water tank structure for a floor scrubber, comprising a floor scrubber body, a groove is provided on the upper surface of the floor scrubber body, a top cover is hinged at the upper end opening of the groove, a lifting assembly is installed on the inner bottom surface of the groove, a water tank assembly is arranged on the upper surface of the lifting assembly, a side groove is provided on the inner side wall of the groove, a side hole is provided on the inner side wall of the side groove, an internal volume of the side hole is connected to the outside, and a quick-detachable assembly is installed on the inner side wall of the side groove;

[0008] The quick-release assembly includes a spring, the spring is fixedly connected to the inner side wall of the side groove near the side hole, the end of the spring away from the side hole is fixedly connected to a clamping column, the middle part of a side surface of the clamping column close to the spring is fixedly connected to a pulling rod, the end of the pulling rod away from the clamping column passes through the middle through hole of the spring and the side hole and then extends to the outside, and the outer surface of the end of the pulling rod extending to the outside is fixedly connected to a pulling block;

[0009] The water tank assembly comprises a water tank, which is placed on the upper surface of the lifting assembly. A clamping groove is provided on the outer side surface of the water tank, and the inner surface of the clamping groove is clamped with the outer surface of the clamping column.

[0010] Furthermore, the outer surface of the clamping column is slidably connected to the inner side wall of the side groove.

[0011] Furthermore, the lifting assembly includes a hydraulic cylinder, which is fixedly connected to the inner bottom surface of the groove, and a lifting column is installed at the output end of the upper surface of the hydraulic cylinder, and a lifting plate is fixedly connected to the end of the lifting column away from the hydraulic cylinder, and a rubber pad is bonded to the upper surface of the lifting plate, and the upper surface of the rubber pad is against the lower surface of the water tank.

[0012] Furthermore, the outer surface of the lifting plate is slidably connected to the inner surface of the groove.

[0013] Furthermore, a water inlet and a connecting pipe opening are provided on the upper surface of the water tank.

[0014] Furthermore, a handle is fixedly connected to the outer surface of the upper end of the top cover.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] In the utility model, when the water tank assembly needs to be taken out from the inside of the floor scrubber body for maintenance or inspection, the pulling block can be pulled by hand to make the pulling rod drive the clamping column to move into the side groove and compress the spring. At this time, the clamping column will be separated from the clamping groove on the side of the water tank, and then the lifting assembly can be used to lift the water tank assembly out of the groove so that the staff can take out the water tank assembly; and when placing the water tank assembly, the lifting assembly is first used to slowly drop the water tank assembly into the groove, and then the pulling block is released. Under the elastic reset action of the spring, the clamping column will be driven to clamp into the groove so as to position and fix the water tank assembly; through the cooperation of the above structures, the convenience of disassembly and installation of the water tank assembly inside the floor scrubber body can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the water tank assembly of the utility model;

[0020] Figure 4 It is a partial side sectional view of the floor scrubber body of the utility model.

[0021] Markings in the figure: 1-floor scrubber body, 2-top cover, 3-lifting assembly, 4-water tank assembly, 5-quick release assembly, 12-groove, 13-side groove, 14-side hole, 21-handle, 31-hydraulic cylinder, 32-lifting column, 33-lifting plate, 34-rubber pad, 41-water tank, 42-slot, 43-water inlet, 44-connecting pipe mouth, 51-spring, 52-column, 53-pull rod, 54-pull block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 4 A quick-detachable water tank structure of a floor scrubber comprises a floor scrubber body 1, a groove 12 is provided on the upper surface of the floor scrubber body 1, a top cover 2 is hinged at the upper end opening of the groove 12, a handle 21 is fixedly connected to the upper outer surface of the top cover 2, a lifting assembly 3 is installed on the inner bottom surface of the groove 12, and a water tank assembly 4 is provided on the upper surface of the lifting assembly 3; specifically, pushing the handle 21 can make the entire floor scrubber body 1 move on the ground for floor scrubbing operations, and when the water tank assembly 4 inside the floor scrubber body 1 needs to be repaired or inspected, the hinged top cover 2 can be opened first for subsequent operations.

[0024] Reference Figure 1-Figure 4The inner wall of the groove 12 is provided with a side groove 13, and the inner wall of the side groove 13 is provided with a side hole 14. The internal volume of the side hole 14 is connected to the outside, and a quick release assembly 5 is installed on the inner wall of the side groove 13; the quick release assembly 5 includes a spring 51, the spring 51 is fixedly connected to the inner wall of the side groove 13 close to the side hole 14, and the end of the spring 51 away from the side hole 14 is fixedly connected to a clamping column 52, the outer surface of the clamping column 52 is slidably connected to the inner wall of the side groove 13, and the middle part of the side of the clamping column 52 close to the spring 51 is fixedly connected to a pull rod 53, and the pull rod 53 is away from the clamping column 52. One end passes through the middle through hole and the side hole 14 of the spring 51 and extends to the outside. The outer surface of one end of the pulling rod 53 extending to the outside is fixedly connected with a pulling block 54. The water tank assembly 4 includes a water tank 41. The water tank 41 is placed on the upper surface of the lifting assembly 3. A card groove 42 is provided on the outer side surface of the water tank 41. The inner surface of the card groove 42 is card-connected with the outer surface of the card column 52. Specifically, the pulling block 54 is pulled by hand so that the pulling rod 53 drives the card column 52 to move into the side groove 13 and compress the spring 51. At this time, the card column 52 will be separated from the card groove 42 on the side of the water tank 41.

[0025] Reference Figure 1-Figure 4 The lifting assembly 3 includes a hydraulic cylinder 31, which is fixedly connected to the inner bottom surface of the groove 12. A lifting column 32 is installed on the output end of the upper surface of the hydraulic cylinder 31. The end of the lifting column 32 away from the hydraulic cylinder 31 is fixedly connected to a lifting plate 33. A rubber pad 34 is bonded to the upper surface of the lifting plate 33. The upper surface of the rubber pad 34 is against the lower surface of the water tank 41. The outer surface of the lifting plate 33 is slidably connected to the inner surface of the groove 12. Specifically, starting the hydraulic cylinder 31 can make the lifting column 32 drive the lifting plate 3 3 moves upward to lift the water tank assembly 4 out of the groove 12, so that the staff can take out the water tank assembly 4; when placing the water tank assembly 4, first use the lifting assembly 3 to slowly drop the water tank assembly 4 into the groove 12, then release the pulling block 54, and the elastic return action of the spring 51 will drive the clamping column 52 to clamp into the clamping groove 42, so as to position and fix the water tank assembly 4; the cooperation of the above structure can improve the convenience of disassembly and installation of the water tank assembly 4 inside the floor scrubber body 1.

[0026] Reference Figure 1-Figure 4 A water inlet 43 and a connecting pipe port 44 are provided on the upper surface of the water tank 41. Specifically, water for washing the floor can be added to the water tank 41 through the water inlet 43, and the connecting pipe port 44 can be connected to the pipeline of the cleaning system in the floor scrubber body 1.

[0027] The implementation principle of the quick-detachable water tank structure embodiment of a floor scrubber in the present application is:

[0028] When using the device, first connect the external power supply, push the handle 21 to move the entire floor scrubber body 1 on the ground, so as to carry out floor scrubbing operation. When it is necessary to repair or inspect the water tank assembly 4 inside the floor scrubber body 1, the hinged top cover 2 can be opened first, and then the pulling block 54 is pulled by hand to make the pulling rod 53 drive the clamping column 52 to move into the side groove 13, and compress the spring 51. At this time, the clamping column 52 will be separated from the clamping groove 42 on the side of the water tank 41, and then the hydraulic cylinder 31 can be started to make the lifting column 32 The lifting plate 33 is driven to move upward so as to lift the water tank assembly 4 out of the groove 12, so that the staff can take out the water tank assembly 4; and when placing the water tank assembly 4, the lifting assembly 3 is first used to make the water tank assembly 4 slowly fall into the groove 12, and then the pulling block 54 is released, and the elastic reset action of the spring 51 will drive the clamping column 52 to be clamped into the clamping groove 42, so as to position and fix the water tank assembly 4; through the cooperation of the above structures, the convenience of disassembly and installation of the water tank assembly 4 inside the floor scrubber body 1 can be improved.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A quick-detachable water tank structure for a floor scrubber, comprising a floor scrubber body (1), characterized in that: The upper surface of the floor scrubber body (1) is provided with a groove (12), a top cover (2) is hingedly connected to the upper opening of the groove (12), a lifting assembly (3) is installed on the inner bottom surface of the groove (12), a water tank assembly (4) is arranged on the upper surface of the lifting assembly (3), a side groove (13) is provided on the inner side wall of the groove (12), a side hole (14) is provided on the inner side wall of the side groove (13), an internal cavity of the side hole (14) is connected to the outside, and a quick-release assembly (5) is installed on the inner side wall of the side groove (13); The quick-release assembly (5) comprises a spring (51), the spring (51) being fixedly connected to the inner side wall of the side groove (13) near the side hole (14), one end of the spring (51) away from the side hole (14) being fixedly connected to a clamping column (52), a pulling rod (53) being fixedly connected to the middle of a side surface of the clamping column (52) near the spring (51), one end of the pulling rod (53) away from the clamping column (52) passing through the middle through hole of the spring (51) and the side hole (14) and then extending to the outside, and a pulling block (54) being fixedly connected to the outer surface of the end of the pulling rod (53) extending to the outside; The water tank assembly (4) comprises a water tank (41), the water tank (41) being placed on the upper surface of the lifting assembly (3), the outer side surface of the water tank (41) being provided with a clamping groove (42), the inner surface of the clamping groove (42) being clamped with the outer surface of the clamping column (52).

2. The quick-detachable water tank structure of a floor scrubber according to claim 1, characterized in that: The outer surface of the clamping column (52) is slidably connected to the inner side wall of the side groove (13).

3. The quick-detachable water tank structure of a floor scrubber according to claim 1, characterized in that: The lifting assembly (3) comprises a hydraulic cylinder (31), the hydraulic cylinder (31) being fixedly connected to the inner bottom surface of the groove (12), a lifting column (32) being installed at the output end of the upper surface of the hydraulic cylinder (31), an end of the lifting column (32) away from the hydraulic cylinder (31) being fixedly connected to a lifting plate (33), a rubber pad (34) being bonded to the upper surface of the lifting plate (33), and the upper surface of the rubber pad (34) being in contact with the lower surface of the water tank (41).

4. The quick-detachable water tank structure of a floor scrubber according to claim 3, characterized in that: The outer surface of the lifting plate (33) is slidably connected to the inner surface of the groove (12).

5. The quick-detachable water tank structure of a floor scrubber according to claim 1, characterized in that: The upper surface of the water tank (41) is provided with a water filling port (43) and a connecting pipe port (44).

6. The quick-detachable water tank structure of a floor scrubber according to claim 1, characterized in that: A handle (21) is fixedly connected to the outer surface of the upper end of the top cover (2).

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