CN203898209U - Water tank device for floor sweeping and mopping machine - Google Patents
Water tank device for floor sweeping and mopping machine Download PDFInfo
- Publication number
- CN203898209U CN203898209U CN201420313957.7U CN201420313957U CN203898209U CN 203898209 U CN203898209 U CN 203898209U CN 201420313957 U CN201420313957 U CN 201420313957U CN 203898209 U CN203898209 U CN 203898209U
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- China
- Prior art keywords
- water tank
- sleeve pipe
- cleaning machine
- floor cleaning
- cistern device
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Abstract
The utility model discloses a water tank device for a floor sweeping and mopping machine. The water tank device comprises a water tank used for containing cleaning liquid, the water tank is connected with a cleaning device of the floor sweeping and mopping machine through a connecting pipe to form a circulating loop, and the water tank is provided with a water outlet for gas and the cleaning liquid in the water tank to be discharged. A sealing pipe assembly is detachably connected to the water outlet and comprises a first casing pipe with one end connected with the connecting pipe, and a second casing pipe connected to the other end of the first casing pipe and extending to the interior of the cleaning liquid of the water tank. The peripheral wall of the part, located above the liquid level of the cleaning liquid, of the second casing pipe is provided with at least one ventilation hole for the gas in the water tank to be discharge. The water tank device has the advantages that the outer wall of the second casing pipe is provided with the ventilation hole for the airflow to pass, and therefore blocking of the circulating loop between the water tank and the cleaning device due to reduction of negative pressure in the water tank is avoided.
Description
Technical field
The utility model relates to Clean-field of mechanical technique, relates in particular to a kind of floor cleaning machine cistern device of sweeping.
Background technology
Sweeper is a kind of more advanced floor sweeping tool, and especially, in municipal field, it can reduce sanitationman's labour intensity greatly.In addition, the floor cleaning machine of sweeping of current indoor use integrates the function of sweeping the floor with mopping floor, and makes to sweep the floor and mops floor and can carry out simultaneously, to save time and the energy.
In prior art, the cleaning device of sweeping floor cleaning machine is not provided for reclaiming the recovering mechanism of unnecessary cleaning fluid, makes Wiping roller usually too moistening, cause ground wet and slippery, this has affected the cleaning performance of sweeping floor cleaning machine greatly, easily causes user to slide into, and is unfavorable for the popularization of product.
Utility model content
The technical problems to be solved in the utility model is, for above-mentioned defect of the prior art, provides a kind of floor cleaning machine cistern device of sweeping.
The utility model solves the technical scheme that its technical problem adopts:
A kind of floor cleaning machine cistern device of sweeping is provided, comprise for holding the water tank of cleaning fluid, described water tank is connected with the cleaning device of sweeping floor cleaning machine by tube connector and forms closed circuit, and described water tank has the delivery port that gas in supply tank and cleaning fluid are discharged, described water outlet is removably connected with sealed tube assembly, described sealed tube assembly comprises the first sleeve pipe that one end is connected with described tube connector, and be connected to the other end of described the first sleeve pipe, and extend to the second sleeve pipe in the cleaning fluid of described water tank, described the second sleeve pipe is positioned on the perisporium of liquid level top of described cleaning fluid and offers the passage that at least one gas for described water tank is discharged.
At the floor cleaning machine of sweeping described in the utility model, with in cistern device, described the first sleeve pipe and the second sleeve pipe connect to form the thimble assembly being interconnected, and described thimble assembly is " L " type.
At the floor cleaning machine of sweeping described in the utility model, with in cistern device, described sealed tube assembly also comprises that described thimble assembly is fixedly connected with described seal for sealing the seal of described delivery port.
At the floor cleaning machine of sweeping described in the utility model, with in cistern device, the hardness of described seal is less than the hardness of described thimble assembly.
At the floor cleaning machine of sweeping described in the utility model with in cistern device, described seal and the described thimble assembly structure that is formed in one.
At the floor cleaning machine of sweeping described in the utility model, use in cistern device, described seal comprises the main body that is column, the lateral wall of described main body and the madial wall of described delivery port fit, and described main body extends to form connecting portion away from the port lateral margin of described cleaning fluid towards the axis direction away from described main body.
At the floor cleaning machine of sweeping described in the utility model, with in cistern device, described main body offers the perforation wearing for described the second sleeve pipe vertically, offers the mounting groove of fixing described the first sleeve pipe on described connecting portion.
At the floor cleaning machine of sweeping described in the utility model, with in cistern device, the diameter of described passage is less than the diameter of inner pipe of described the second sleeve pipe.
At the floor cleaning machine of sweeping described in the utility model, with in cistern device, described passage comprises a plurality of, and the summation that the diameter of a plurality of described passages is added is less than the diameter of inner pipe of described the second sleeve pipe.
At the floor cleaning machine of sweeping described in the utility model, with in cistern device, on the perisporium that is opened in described the second sleeve pipe of a plurality of described passages space, and described in each, passage is all positioned at above the liquid level of described cleaning fluid.
Implement a kind of floor cleaning machine cistern device of sweeping of the present utility model, there is following beneficial effect: by offering passage on the outer wall at the second sleeve pipe, water and air in water tank can be extracted out simultaneously, avoid causing the closed circuit between water tank and cleaning device to be blocked because the negative pressure in water tank reduces, thereby improve the cleaning performance of sweeping floor cleaning machine; Between the delivery port of sealed tube assembly and water tank, it is simultaneously dismountable connection, can facilitate user to add the water in water tank, also can facilitate user to clean the replacement with sealed tube assembly to water tank, and sealed tube assembly be simple in structure simultaneously, easy to use, utilize automated production.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of sweeping floor cleaning machine use cistern device that one of the utility model preferred embodiment provides;
Fig. 2 is the first structural representation of the sealed tube assembly of cistern device shown in Fig. 1;
Fig. 3 is the second structural representation of the sealed tube assembly of cistern device shown in Fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of floor cleaning machine cistern device of sweeping that one of the utility model preferred embodiment provides, this cistern device comprises for holding the water tank 2 of cleaning fluid, and water tank 2 is connected with the cleaning device 4 of sweeping floor cleaning machine by tube connector 1, and forms closed circuit.In the present embodiment, cleaning fluid is water, is understandable that, in other embodiments, cleaning fluid can also be the mixed liquor of water and cleaning agent.
In the present embodiment, sweep between the water tank 2 of floor cleaning machine and cleaning device 4 and form closed circuit, water tank 2 is not only that cleaning device 4 supplies water, and also utilizes negative pressure that the water of recovery is pushed back to water tank again, to realize the recycling of water resource.
Particularly, water tank 2 is airtight container, and it has delivery port 21 and water inlet 22.While sweeping floor cleaning machine work, water pump 5 is extracted the water in water tank 2 out from delivery port 21, make the interior formation negative pressure of water tank 2, water pump 5 is sprayed at the water of extraction on cleaning device 4 simultaneously, cleaning device 4 is gathered in unnecessary water in the chute 41 of cleaning device 4 when water mops floor, because chute 41 is connected with the water inlet 22 of water tank 2, reflow tank 2 under the effect of the negative pressure of the water in chute 41 in water tank 2.
Further, shown in Fig. 2, delivery port 21 places of water tank 2 are removably connected with sealed tube assembly 3, sealed tube assembly 3 comprises the first sleeve pipe 31 that one end is connected with tube connector 1, and be connected to the other end of the first sleeve pipe 31 and extend to and on the perisporium that the second sleeve pipe 32, the second sleeve pipes 32 below the water surface of water tank 2 are positioned at water surface top, offer the passage 33 that the gas of at least one supply tank 2 is discharged.
Negative pressure in utilizing water tank 2 is when being gathered in water in chute 41 and again pushing back water tank 2, have a certain amount of empty G&W and be pressed into together water tank 2, cause the negative pressure in water tank 2 to reduce, thereby make the water between water tank 2 and cleaning device 4 can not form equivalent closed circuit, and then a large amount of water is deposited in the chute 41 of cleaning device 4 and overflows chute 41, cause ground wet and slippery, reduced the cleaning performance of sweeping floor cleaning machine, affect user satisfaction, be unfavorable for the popularization of product.
The present embodiment is by offering passage 33 on the outer wall at the second sleeve pipe 32, water and air in water tank 2 can be extracted out simultaneously, avoid being blocked because the negative pressure in water tank 2 reduces to cause the equivalent closed circuit of water between water tank 2 and cleaning device 4, thereby avoid ground wet and slippery, improve the cleaning performance of sweeping floor cleaning machine.
In addition, in the present embodiment, between the delivery port 21 of sealed tube assembly 3 and water tank 2 for being fastened and connected, by both, be set to dismountable connected mode, can facilitate user to add the water in water tank 2, also can facilitate user to clean the replacement with sealed tube assembly 3 to water tank 2, to improve the cleaning performance of sweeping floor cleaning machine simultaneously.
Below in conjunction with the embodiment shown in Fig. 2 and Fig. 3, the concrete structure of sealing pipe assembly 3 is elaborated.
As shown in Figure 2, sealed tube assembly 3 mainly comprises the first sleeve pipe 31, the second sleeve pipe 32 and seal 34.
Wherein, the first sleeve pipe 31 is tubular structure, and one end of the first sleeve pipe 31 is connected with water pump 5 by tube connector 1, and the other end is fixedly connected with the second sleeve pipe 32.
The second sleeve pipe 32 is tubular structure, and one end of the second sleeve pipe 32 is fixedly connected with the first sleeve pipe 31, and the other end extends under the water surface of water tank 2.Concrete, the second sleeve pipe 32 and the first sleeve pipe 31 connect to form the thimble assembly being interconnected, and this thimble assembly is " L " type.Be understandable that, that the second sleeve pipe 32 and the first sleeve pipe 31 can adopt is bonding, welding or the mode such as one-body molded are fixedly connected with.
Further, the second sleeve pipe 32 is positioned on the perisporium above the water surface and offers at least one passage 33, and this passage 33 is for the circulation of air in supply tank 2.Because passage 33 is positioned at water surface top, make also air to be extracted out when the water in water tank 2 is extracted out.
In the present embodiment, passage 33 is one, and the diameter of this passage 33 is less than the diameter of inner pipe of the second sleeve pipe 32, to avoid the excessive situation about the water in water tank 2 can not be extracted out of diameter because of passage 33.Be understandable that, in other embodiments, passage 33 can also comprise a plurality of, and on the perisporium that is opened in the second sleeve pipe 32 of a plurality of passages 33 spaces, and each passage 33 is all positioned at water surface top; Meanwhile, the summation that the diameter of a plurality of passages 33 is added is less than the diameter of inner pipe of the second sleeve pipe 32, to avoid the excessive situation about the water in water tank 2 can not be extracted out of diameter because of passage 33.
Seal 34 is mainly used in the delivery port 21 of sealing radiator 2, and it is set in outside thimble assembly.Seal 34 makes for rubber elastomeric material, and its hardness is less than the hardness of thimble assembly.Seal 34 can adopt bonding or integrated mode to be fixedly connected with thimble assembly.In the present embodiment, seal 34 is one-body molded with thimble assembly.
Concrete, seal 34 mainly comprises main body 341 and connecting portion 342.Wherein, main body 341 is roughly column structure, main body 341 is fastened and connected with delivery port 21 water tank 2, and the madial wall of its lateral wall and this delivery port 21 fits.Connecting portion 342 is fixed on main body 341 away from a side of the water surface, and extends to the axis direction away from main body 341.
Further, for better fixed sleeving assembly, main body 341 offers the perforation that wears for the second sleeve pipe 32 (on figure not label) vertically, offers the mounting groove (on figure not label) of fixing the first sleeve pipe 31 on connecting portion 342.
In sum, implement the beneficial effects of the utility model:
(1) by offering passage on the outer wall at the second sleeve pipe, water and air in water tank can be extracted out simultaneously, avoid causing the equivalent closed circuit between water tank and cleaning device to be blocked because the negative pressure in water tank reduces, thereby improve the cleaning performance of sweeping floor cleaning machine.
(2) between the delivery port of sealed tube assembly and water tank, be dismountable connection, can facilitate user to add the water in water tank, also can facilitate user to clean the replacement with sealed tube assembly to water tank simultaneously.
(3) sealed tube assembly is simple in structure, easy to use, utilizes automated production.
Although the utility model describes by specific embodiment, it will be appreciated by those skilled in the art that, in the situation that not departing from the utility model scope, can also carry out various conversion and be equal to alternative the utility model.In addition, for particular condition or material, can make various modifications to the utility model, and not depart from scope of the present utility model.Therefore, the utility model is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall within the scope of the utility model claim.
Claims (10)
1. sweep floor cleaning machine cistern device for one kind, it is characterized in that, comprise the water tank (2) for holding cleaning fluid, described water tank (2) is connected with the cleaning device (4) of sweeping floor cleaning machine by tube connector (1) and forms closed circuit, and described water tank (2) has the delivery port (21) of the interior gas of supply tank (2) and cleaning fluid discharge, described delivery port (21) locates to be removably connected with sealed tube assembly (3), described sealed tube assembly (3) comprises the first sleeve pipe (31) that one end is connected with described tube connector (1), and be connected to the other end of described the first sleeve pipe (31), and extend to the second sleeve pipe (32) in the cleaning fluid of described water tank (2), described the second sleeve pipe (32) is positioned at the passage (33) that offers at least one discharge of the gas for described water tank (2) on the perisporium of liquid level top of described cleaning fluid.
2. the floor cleaning machine cistern device of sweeping according to claim 1, is characterized in that, described the first sleeve pipe (31) connects to form with the second sleeve pipe (32) thimble assembly being interconnected, and described thimble assembly is " L " type.
3. the floor cleaning machine cistern device of sweeping according to claim 2, it is characterized in that, described sealed tube assembly (3) also comprises the seal (34) for sealing described delivery port (21), and described thimble assembly is fixedly connected with described seal (34).
4. the floor cleaning machine cistern device of sweeping according to claim 3, is characterized in that, the hardness of described seal (34) is less than the hardness of described thimble assembly.
5. the floor cleaning machine cistern device of sweeping according to claim 3, is characterized in that, described seal (34) and the described thimble assembly structure that is formed in one.
6. the floor cleaning machine cistern device of sweeping according to claim 3, it is characterized in that, described seal (34) comprises the main body (341) that is column, the madial wall of the lateral wall of described main body (341) and described delivery port (21) fits, and described main body (341) extends to form connecting portion (342) away from the port lateral margin of described cleaning fluid towards the axis direction away from described main body (341).
7. the floor cleaning machine cistern device of sweeping according to claim 6, it is characterized in that, described main body (341) offers the perforation wearing for described the second sleeve pipe (32) vertically, offers the mounting groove of fixing described the first sleeve pipe (31) on described connecting portion (342).
8. the floor cleaning machine cistern device of sweeping according to claim 1, is characterized in that, the diameter of described passage (33) is less than the diameter of inner pipe of described the second sleeve pipe (32).
9. the floor cleaning machine cistern device of sweeping according to claim 8, is characterized in that, described passage (33) comprises a plurality of, and the summation that the diameter of a plurality of described passages (33) is added is less than the diameter of inner pipe of described the second sleeve pipe (32).
10. the floor cleaning machine cistern device of sweeping according to claim 9, it is characterized in that, on the perisporium that is opened in described the second sleeve pipe (32) of a plurality of described passages (33) space, and described in each, passage (33) is all positioned at above the liquid level of described cleaning fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313957.7U CN203898209U (en) | 2014-06-12 | 2014-06-12 | Water tank device for floor sweeping and mopping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313957.7U CN203898209U (en) | 2014-06-12 | 2014-06-12 | Water tank device for floor sweeping and mopping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203898209U true CN203898209U (en) | 2014-10-29 |
Family
ID=51772521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420313957.7U Expired - Fee Related CN203898209U (en) | 2014-06-12 | 2014-06-12 | Water tank device for floor sweeping and mopping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203898209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11172799B2 (en) | 2018-12-28 | 2021-11-16 | Techtronic Floor Care Technology Limited | Portable extractor |
-
2014
- 2014-06-12 CN CN201420313957.7U patent/CN203898209U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11172799B2 (en) | 2018-12-28 | 2021-11-16 | Techtronic Floor Care Technology Limited | Portable extractor |
| US11844483B2 (en) | 2018-12-28 | 2023-12-19 | Techtronic Floor Care Technology Limited | Portable extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151124 Address after: 310019 Zhejiang, Hangzhou, No. nine Ring Road, No. 1, building 63, room 2, building 2186 Patentee after: Hangzhou Special Robot Technology Co., Ltd. Address before: 518000, Guangdong Province, Longhua New District, Shenzhen Fairview Jiangnan district two shops, building 2, room 2238 Patentee before: Hong Tai Smart Home Science and Technology Ltd. of Shenzhen |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160127 Address after: 310019 Zhejiang, Hangzhou, No. nine Ring Road, No. 1, building 63, room 2, building 2188 Patentee after: Hangzhou superstar Robot Technology Co., Ltd. Address before: 310019 Zhejiang, Hangzhou, No. nine Ring Road, No. 1, building 63, room 2, building 2186 Patentee before: Hangzhou Special Robot Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170206 Address after: 310019 Zhejiang, Hangzhou, No. nine Ring Road, No. 1, building 63, room 2, building 2186 Patentee after: Hangzhou Special Robot Technology Co., Ltd. Address before: 310019 Zhejiang, Hangzhou, No. nine Ring Road, No. 1, building 63, room 2, building 2188 Patentee before: Hangzhou superstar Robot Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |