CN216569795U - Water tank convenient to mount and dismount of floor cleaning machine - Google Patents
Water tank convenient to mount and dismount of floor cleaning machine Download PDFInfo
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- CN216569795U CN216569795U CN202122980923.6U CN202122980923U CN216569795U CN 216569795 U CN216569795 U CN 216569795U CN 202122980923 U CN202122980923 U CN 202122980923U CN 216569795 U CN216569795 U CN 216569795U
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Abstract
The utility model relates to a water tank convenient for installation and disassembly of a floor washing machine, which comprises a circular placing cavity arranged on a shell of the floor washing machine, wherein the circular water tank is arranged in the placing cavity, an opening is formed in the top of the placing cavity, a water suction pipe is fixed in the middle of the bottom of the placing cavity, a water outlet hole is formed in the water tank, a first sealing ring is arranged on the outer wall of the water suction pipe in the vertical direction, an annular thread groove is formed in the shell outside the top of the opening, a cover plate for sealing the opening is installed in the thread groove, a water injection pipe is arranged in the middle of the top of the water tank, a penetrating hole for extending out of the water injection pipe is formed in the cover plate, and a sealing cover is connected to the top of the water injection pipe in a threaded manner. According to the utility model, the water suction pipe is arranged at the bottom of the placing cavity, the water outlet hole matched with the water suction pipe is arranged at the bottom of the water tank, and the first sealing ring and the second sealing ring are matched, so that the water suction pipe can be inserted into the water outlet hole to be matched and connected after the water tank is placed in, the mounting and dismounting are more convenient, and the water suction pipe can be prevented from being damaged when the water tank is taken and placed.
Description
Technical Field
The utility model relates to a water tank convenient for mounting and dismounting of a floor washing machine, belonging to the technical field of floor washing machine parts.
Background
The floor cleaning machine is the cleaning means that factory building and public place are commonly used at present, can be used for wasing ground, the cleaning cart is through setting up the brush dish at front, set up the dish of absorbing water and absorb water and wash the ground strip at the rear portion, the in-process that the floor cleaning machine walked forward is absorbed water and is washed ground, the brush dish is when washing, can the blowout water on the ground, present water spray is through the negative pressure pumping device through the pipe that absorbs water in the water tank, but the pipe that absorbs water generally sets up in lower part one side, connect the water tank through clamp or connector, because the cavity space of placing the water tank is limited, it is troublesome that the pipe that absorbs water sets up in the bottom again, this brings trouble for the water tank installation, the pipe that absorbs water is exposed to evagination in addition, touch the pipe that absorbs water very easily when taking out and putting into the water tank like this, cause the pipe that absorbs water to damage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water tank convenient to mount and dismount of a floor washing machine, which solves the problem that the conventional water tank is troublesome to mount, and a water suction pipe is arranged on the outer wall of a sewage barrel in a protruding and exposed manner, so that the water suction pipe is easily touched when the water tank is taken out and put in, and the water suction pipe is damaged.
The utility model relates to a water tank convenient for installation and disassembly of a floor washing machine, which comprises a circular placing cavity arranged on a shell of the floor washing machine, wherein the placing cavity is internally provided with a circular water tank, the top of the placing cavity is provided with an opening, a water suction pipe is fixed in the middle of the bottom of the placing cavity, the inner wall of the bottom of the water tank is funnel-shaped, the lowest part in the middle of the inner wall of the water tank is provided with a water outlet hole matched with the water suction pipe, the outer wall of the water suction pipe is provided with a plurality of annular sealing grooves I along the vertical direction, the sealing grooves I are internally provided with sealing rings I, the water tank on the outer side of the bottom of the water outlet hole is provided with a sealing groove II, the shell on the outer side of the top of the opening is provided with an annular thread groove, a cover plate for sealing the opening is arranged in the thread groove, the middle of the top of the water tank is provided with a water injection pipe, and the top of the water injection pipe is in threaded connection with a sealing cover.
Preferably, place and be equipped with the rubber layer on the inside wall in chamber, the rubber layer can prevent to vibrate when scrubber moves and influence the water tank, and the bottom of placing the chamber is equipped with spacing card protruding, and the bottom of water tank is equipped with spacing card protruding complex spacing draw-in groove. The protruding and spacing draw-in groove cooperation of spacing card can prevent that the water tank from taking place to rotate placing the intracavity.
Preferably, the top of water tank is fixed with the handle, conveniently proposes the water tank, and the cladding of handle outside has the rubber sleeve, and the top and the apron bottom contact of rubber sleeve, the top of apron are fixed with twist grip. The cover plate can be screwed down, so that the cover plate presses the lifting handle to compress the water tank, and the water tank is prevented from moving up and down.
Preferably, the inner wall of the penetrating hole is coated with a rubber sealing layer, the outer sides of the upper end and the lower end of the penetrating hole are provided with annular clamping grooves, the outer edge of the rubber sealing layer extends into the clamping grooves, and the inner hole of the rubber sealing layer is in interference fit with the outer wall of the water injection pipe. Can seal between the through hole and the water injection pipe to prevent dust from entering.
Preferably, a support ring is arranged on an inner hole of the water injection pipe, a filter screen with a downward concave middle part is arranged in the inner hole of the support ring, a flanging supported on the support ring is arranged at the edge of the outer side of the filter screen, a pressing sleeve is arranged at the top of the flanging, and the pressing sleeve is fixed on the sealing cover. The injected water can be filtered, and the spray head is prevented from being blocked by sundries when water is sprayed.
The utility model has the following beneficial effects:
the water suction pipe is arranged at the bottom of the placing cavity, the bottom of the water tank is provided with the water outlet hole matched with the water suction pipe, the first sealing ring and the second sealing ring are matched, the water suction pipe can be inserted into the water outlet hole to be matched and connected after the water tank is placed into the water tank, the water suction pipe is more convenient to mount and dismount, and the water suction pipe can be prevented from being damaged when the water tank is placed and taken.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
in the figure: 1. a housing; 2. a water tank; 3. a rubber layer; 4. a cover plate; 5. a closure cap; 6. a water injection pipe; 7. a handle; 8. filtering with a screen; 9. a suction pipe; 10. the device comprises a limiting clamp protrusion 11, a sealing ring II, a sealing ring 12, a sealing ring I, a sealing ring 13, a pressing sleeve 14, a flanging 15, a support ring 16, a rubber sealing layer 17, a clamping groove 18, a rotating handle 19 and a water outlet hole.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in figures 1 to 4, the utility model relates to a water tank convenient for installation and disassembly of a floor washing machine, which comprises a circular placing cavity arranged on a shell 1 of the floor washing machine, wherein the placing cavity is internally provided with a circular water tank 2, the top of the placing cavity is provided with an opening, the middle of the bottom of the placing cavity is fixedly provided with a water suction pipe 9, the inner wall of the bottom of the water tank 2 is funnel-shaped, the lowest part of the middle of the inner wall of the water tank 2 is provided with a water outlet hole 19 matched with the water suction pipe 9, the outer wall of the water suction pipe 9 is provided with a plurality of annular sealing grooves I along the vertical direction, the sealing grooves I are internally provided with sealing rings 12, the water tank 2 on the outer side of the bottom of the water outlet hole 19 is provided with a sealing ring II 11, the shell 1 on the outer side of the top of the opening is provided with an annular thread groove, a cover plate 4 for sealing the opening is internally threaded, the middle of the top of the water tank 2 is provided with a water injection pipe 6, the cover plate 4 is provided with a through hole for the water injection pipe 6 to extend out, the top of the water injection pipe 6 is connected with a closing cap 5 by screw thread.
The inner side wall of the placing cavity is provided with a rubber layer 3, the bottom of the placing cavity is provided with a limiting clamping protrusion 10, and the bottom of the water tank 2 is provided with a limiting clamping groove matched with the limiting clamping protrusion 10.
The top of water tank 2 is fixed with handle 7, and the cladding has the rubber sleeve 7 outside, and the top and the apron 4 bottom contact of rubber sleeve, the top of apron 4 is fixed with twist grip 18.
The inner wall of the through hole is coated with a rubber sealing layer 16, the outer sides of the upper end and the lower end of the through hole are provided with annular clamping grooves 17, the outer edge of the rubber sealing layer 16 extends into the clamping grooves 17, and the inner hole of the rubber sealing layer 16 is in interference fit with the outer wall of the water injection pipe 6.
Be equipped with support ring 15 on the hole of water injection pipe 6, be equipped with middle undercut's filter screen 8 in the support ring 15 hole, the outside edge of filter screen 8 is equipped with the turn-ups 14 of support on support ring 15, and the top of turn-ups 14 is equipped with presses cover 13, presses cover 13 to fix on closing cap 5.
During the installation, handle 7 can be carried to hand, place the intracavity to empty water tank 2 from the opening is put into, at this moment, absorb water pipe 9 inserts in apopore 19, and spacing protruding 10 cards of card go into in the spacing draw-in groove, then unscrew closing cap 5, screw up apron 4, compress tightly water tank 2, then can carry out the water injection at the top of water injection pipe 6, filter screen 8 can filter the impurity of aquatic during the water injection, prevent that impurity from blockking up the sprinkler bead, screw up closing cap 5 after having annotated water, floor cleaning machine can wash the ground like this, when washing the ground, negative pressure device extracts the water in the water tank 2 from absorbing water pipe 9 department, then spout from the brush dish, wash the ground, when needing to dismantle water tank 2, can put off the water in the water tank 2, then unscrew closing cap 5, then unscrew apron 4, portable handle 7 is carried out water tank 2 from placing the intracavity, accomplish promptly and dismantle.
In summary, the water suction pipe is arranged at the bottom of the placing cavity, the water outlet hole matched with the water suction pipe is arranged at the bottom of the water tank, and the first sealing ring and the second sealing ring are matched, so that the water suction pipe can be inserted into the water outlet hole to be matched and connected after the water tank is placed in a water barrel, the water suction pipe is more convenient to mount and dismount, and the water suction pipe can be prevented from being damaged when the water tank is taken and placed.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are for convenience only to describe the present invention without requiring the present invention to be necessarily constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (5)
1. The utility model provides a water tank of floor cleaning machine easy to assemble dismantlement, is equipped with circular shape water tank (2) including setting up the circular shape chamber of placing on casing (1) of floor cleaning machine placing the intracavity, and the top of placing the chamber is equipped with opening, its characterized in that: it absorbs water pipe (9) to be fixed with in the middle of the bottom of placing the chamber, the bottom inner wall of water tank (2) is for leaking hopper-shaped, the lower department is equipped with and absorbs water pipe (9) complex apopore (19) in the middle of water tank (2) inner wall, it is equipped with a plurality of annular sealed recesses one along vertical direction on the outer wall of pipe (9) to absorb water, be equipped with sealing washer one (12) in the sealed recess one, be equipped with sealed recess two on water tank (2) in apopore (19) bottom outside, be equipped with sealing washer two (11) in the sealed recess two, be equipped with annular thread groove on casing (1) in the opening top outside, sealed open-ended apron (4) is installed to the thread groove internal thread, be equipped with water injection pipe (6) in the middle of the top of water tank (2), be equipped with the hole of wearing that supplies water injection pipe (6) to stretch out on apron (4), the top threaded connection of water injection pipe (6) has closing cap (5).
2. The water tank convenient to mount and dismount for the floor washing machine as claimed in claim 1, wherein: the inner side wall of the placing cavity is provided with a rubber layer (3), the bottom of the placing cavity is provided with a limiting clamping protrusion (10), and the bottom of the water tank (2) is provided with a limiting clamping groove matched with the limiting clamping protrusion (10).
3. The water tank convenient to mount and dismount for the floor washing machine as claimed in claim 2, wherein: the top of water tank (2) is fixed with handle (7), and the cladding has the rubber sleeve in handle (7) outside, and the top and apron (4) bottom contact of rubber sleeve, the top of apron (4) is fixed with twist grip (18).
4. The water tank convenient to mount and dismount for the floor washing machine as claimed in claim 3, wherein: the inner wall of the through hole is coated with a rubber sealing layer (16), the outer sides of the upper end and the lower end of the through hole are provided with annular clamping grooves (17), the outer edge of the rubber sealing layer (16) extends into the clamping grooves (17), and the inner hole of the rubber sealing layer (16) is in interference fit with the outer wall of the water injection pipe (6).
5. The water tank convenient to mount and dismount for the floor washing machine as claimed in claim 4, wherein: the inner hole of the water injection pipe (6) is provided with a support ring (15), the inner hole of the support ring (15) is internally provided with a filter screen (8) with the middle sunken downwards, the outer edge of the filter screen (8) is provided with a flanging (14) supported on the support ring (15), the top of the flanging (14) is provided with a pressing sleeve (13), and the pressing sleeve (13) is fixed on the sealing cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122980923.6U CN216569795U (en) | 2021-11-30 | 2021-11-30 | Water tank convenient to mount and dismount of floor cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122980923.6U CN216569795U (en) | 2021-11-30 | 2021-11-30 | Water tank convenient to mount and dismount of floor cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216569795U true CN216569795U (en) | 2022-05-24 |
Family
ID=81651575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122980923.6U Active CN216569795U (en) | 2021-11-30 | 2021-11-30 | Water tank convenient to mount and dismount of floor cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216569795U (en) |
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2021
- 2021-11-30 CN CN202122980923.6U patent/CN216569795U/en active Active
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