CN220256403U - Water tank of floor cleaning robot - Google Patents
Water tank of floor cleaning robot Download PDFInfo
- Publication number
- CN220256403U CN220256403U CN202320733317.0U CN202320733317U CN220256403U CN 220256403 U CN220256403 U CN 220256403U CN 202320733317 U CN202320733317 U CN 202320733317U CN 220256403 U CN220256403 U CN 220256403U
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- China
- Prior art keywords
- water
- tank
- water level
- sewage
- contact mechanism
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000004140 cleaning Methods 0.000 title claims description 10
- 239000010865 sewage Substances 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000008213 purified water Substances 0.000 claims description 4
- 238000005201 scrubbing Methods 0.000 claims 7
- 238000001514 detection method Methods 0.000 abstract description 16
- 238000005406 washing Methods 0.000 description 17
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of water tanks of floor washers, in particular to a water tank of a floor washer robot, which comprises a tank body, wherein a sewage tank is arranged on the tank body, a first yielding through hole and a second yielding through hole which are communicated with the sewage tank are arranged on the outer wall of the tank body, and the water tank further comprises a first water level contact mechanism and a second water level contact mechanism. The first water level contact mechanism and the second water level contact mechanism are matched to detect whether the water level reaches the critical value, if the water level of the sewage tank reaches the critical value, the first water level contact mechanism and the second water level contact mechanism are connected by taking water as a conductive medium, the sewage tank can be prompted to be full of sewage by a user by means of the existing sewage detection system, the sewage full judgment accuracy is higher, and the situation that the sewage detection deviation is large and misjudgment is caused by various factors in the traditional vacuum negative pressure detection mode is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of water tanks of floor washing machines, in particular to a water tank of a floor washing robot.
Background
The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and sucking sewage at the same time, and can separate the sewage from the site, and has the advantages of environmental protection, energy saving, high efficiency and the like. The floor washing machine is respectively a semi-automatic floor washing machine, a full-automatic floor washing machine, a hand-push floor washing machine and a driving floor washing machine.
The sewage tank of the existing floor washing machine is arranged in the floor washing machine, and the content of sewage collected in the sewage tank needs to be judged by adopting detection equipment so as to clean in time and avoid sewage overflow. Generally, the sewage content detection equipment adopts vacuum negative pressure detection equipment, a negative pressure critical value is preset when leaving the factory, if the negative pressure critical value is reached, the sewage tank is fully filled, so that a sewage detection system of the floor washing machine prompts a user to clean sewage, but as the negative pressure value detected by the vacuum negative pressure detection equipment is influenced by various factors, the detection result deviation is larger, even when a pipeline of the floor washing machine for adsorbing the floor sewage is blocked, the negative pressure value detected by the vacuum negative pressure detection equipment reaches the negative pressure critical value, and the sewage detection system of the floor washing machine can generate erroneous judgment to influence the normal use of the user.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a water tank of a floor washing robot.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a water tank of robot washes ground, includes the box, the sewage groove has been seted up to the box, the outer wall of box set up all with the first through-hole and the second through-hole of stepping down of sewage groove intercommunication, the water tank still including connect in the outer wall of box runs through the first water level contact mechanism of the through-hole of stepping down of first, and connect in the outer wall of box runs through the second water level contact mechanism of the through-hole of stepping down of second, first water level contact mechanism and second water level contact mechanism cooperation are used for detecting whether the water level reaches the water full critical value.
Preferably, the first water level contact mechanism comprises a first connecting seat connected to the outer wall of the box body, a first three-way pipe accommodated in the first connecting seat, a first fixed contact fixedly arranged at the first end of the first three-way pipe and extending into the sewage tank, a first nut fixedly connected to the second end of the first three-way pipe, a first movable contact slidingly connected to the third end of the first three-way pipe, and a first compression spring clamped between the first nut and the first movable contact; when the first movable contact is pressed and slides to be abutted against the first fixed contact, the first movable contact is electrically connected with the first fixed contact.
Preferably, the second water level contact mechanism comprises a second connecting seat connected to the outer wall of the box body, a second three-way pipe accommodated in the second connecting seat, a second fixed contact fixedly arranged at the first end of the second three-way pipe and extending into the sewage tank, a second nut fixedly connected to the second end of the second three-way pipe, a second movable contact slidingly connected to the third end of the second three-way pipe, and a second compression spring clamped between the second nut and the second movable contact; when the second movable contact is pressed and slides to be abutted against the second fixed contact, the second movable contact is electrically connected with the second fixed contact.
Preferably, a drain outlet communicated with the sewage tank is formed in one side of the tank body, and the drain outlet cover is provided with a first sealing cover.
Preferably, the top of the box body is connected with a handle.
Preferably, a water purifying cavity for storing purified water is arranged between the outer wall of the box body and the wall of the sewage tank.
Preferably, a water inlet communicated with the water purifying cavity is formed in the top of the box body, and a second sealing cover is arranged on the water inlet cover; the bottom of the box body is provided with a first water outlet communicated with the water purifying cavity, and the first water outlet is provided with a water outlet valve communicated with the floor cleaning robot.
Preferably, a second water outlet communicated with the water purifying cavity is formed in the other side of the box body, and a third sealing cover is arranged on the second water outlet cover.
The utility model has the beneficial effects that: according to the water tank of the floor cleaning robot, the first water level contact mechanism and the second water level contact mechanism are matched to detect whether the water level reaches the full critical value, if the water level of the sewage tank reaches the full critical value, the first water level contact mechanism and the second water level contact mechanism are connected by taking water as a conductive medium, so that a user can be prompted to store sewage in the sewage tank by means of the existing sewage detection system, the sewage full judgment accuracy is higher, and the situation that the traditional vacuum negative pressure detection mode generates misjudgment due to large sewage detection deviation caused by various factors is effectively avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic view of the first water level contact mechanism according to the present utility model;
FIG. 4 is a schematic view of a second water level contact mechanism according to the present utility model;
FIG. 5 is a schematic view of the structure of a further view of the present utility model;
fig. 6 is a schematic cross-sectional view of A-A in fig. 5.
The reference numerals are: 1. a case; 2. a sewage tank; 3. a first water level contact mechanism; 31. a first connection base; 32. a first tee; 33. a first fixed contact; 34. a first nut; 35. a first movable contact; 36. a first compression spring; 4. a second water level contact mechanism; 41. a second connecting seat; 42. a second tee; 43. a second fixed contact; 44. a second nut; 45. a second movable contact; 46. a second compression spring; 5. a sewage outlet; 6. a first sealing cover; 7. a handle; 8. a water purifying cavity; 9. a second sealing cover; 10. a water outlet valve; 11. a second water outlet; 12. and a third sealing cover.
Detailed Description
The present utility model will be further described with reference to examples and drawings, which are not intended to be limiting, for the understanding of those skilled in the art.
As shown in fig. 1-6, a water tank of a floor cleaning robot comprises a tank body 1, a sewage tank 2 is arranged on the tank body 1, a first yielding through hole and a second yielding through hole which are communicated with the sewage tank 2 are arranged on the outer wall of the tank body 1, the water tank further comprises a first water level contact mechanism 3 which is connected to the outer wall of the tank body 1 and penetrates through the first yielding through hole, and a second water level contact mechanism 4 which is connected to the outer wall of the tank body 1 and penetrates through the second yielding through hole, and the first water level contact mechanism 3 and the second water level contact mechanism 4 are matched to detect whether the water level reaches a water full critical value or not.
This water tank of robot washes ground adopts first water level contact mechanism 3 and second water level contact mechanism 4 cooperation to detect whether the water level reaches the critical value that is full of water, if the water level of dirty water tank 2 reaches the critical value that is full of water, use water as the conducting medium makes first water level contact mechanism 3 and second water level contact mechanism 4 switch on, can remind the sewage of user dirty water tank 2 to deposit fully with the help of current sewage detecting system, sewage water full judgement precision is higher, effectively avoids traditional vacuum negative pressure detection mode to lead to the great circumstances of producing erroneous judgement of sewage detection deviation because of various factors.
Further, the first water level contact mechanism 3 includes a first connection seat 31 connected to the outer wall of the tank 1, a first tee 32 accommodated in the first connection seat 31, a first fixed contact 33 fixedly disposed at a first end of the first tee 32 and extending into the sewage tank 2, a first nut 34 fixedly connected to a second end of the first tee 32, a first movable contact 35 slidably connected to a third end of the first tee 32, and a first compression spring 36 interposed between the first nut 34 and the first movable contact 35; when the first movable contact 35 slides under pressure to abut against the first fixed contact 33, the first movable contact 35 is electrically connected to the first fixed contact 33.
Further, the second water level contact mechanism 4 includes a second connecting seat 41 connected to the outer wall of the tank 1, a second tee 42 accommodated in the second connecting seat 41, a second fixed contact 43 fixedly disposed at a first end of the second tee 42 and extending into the sewage tank 2, a second nut 44 fixedly connected to a second end of the second tee 42, a second movable contact 45 slidably connected to a third end of the second tee 42, and a second compression spring 46 interposed between the second nut 44 and the second movable contact 45; when the second movable contact 45 slides under pressure to abut against the second fixed contact 43, the second movable contact 45 is electrically connected with the second fixed contact 43. When the water tank is installed on the floor washing machine, the first movable contact 35 is communicated with one contact piece of the floor washing machine, the second movable contact 45 is communicated with the other contact piece of the floor washing machine, the first movable contact 35 and the second movable contact 45 are pressed and slide, the first movable contact 35 is electrically connected with the first fixed contact 33, the second movable contact 45 is electrically connected with the second fixed contact 43, and therefore when the water level reaches a water full critical value, the first fixed contact 33 is communicated with the second fixed contact 43 through water conduction.
Further, a drain outlet 5 communicated with the sewage tank 2 is formed in one side of the tank body 1, and a first sealing cover 6 is arranged on the drain outlet 5 in a covering mode. When the sewage needs to be cleaned, the water tank can be turned over to directly pour out the sewage in the sewage tank 2, or the first sealing cover 6 is opened to discharge the sewage along the sewage outlet 5.
Further, the top of the box body 1 is connected with a handle 7, so that a user can conveniently hold the handle 7 and lift the water tank.
Further, a water purifying cavity 8 for storing purified water is arranged between the outer wall of the box body 1 and the wall of the sewage tank 2, and purified water can be stored in the water purifying cavity 8 for the floor cleaning robot.
Further, a water inlet communicated with the water purifying cavity 8 is formed in the top of the box body 1, and a second sealing cover 9 is arranged on the water inlet cover; the bottom of the box body 1 is provided with a first water outlet communicated with the water purifying cavity 8, and the first water outlet is provided with a water outlet valve 10 communicated with the floor cleaning robot.
Further, a second water outlet 11 communicated with the water purifying cavity 8 is formed in the other side of the box body 1, and a third sealing cover 12 is arranged on the second water outlet 11 in a covering mode. When the water cavity 8 needs to be cleaned, the third sealing cover 12 can be opened to enable the sewage of the water cavity 8 to be discharged along the second water outlet 11.
The above embodiments are preferred embodiments of the present utility model, and besides, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (8)
1. The utility model provides a water tank of robot washes ground, includes box, its characterized in that: the sewage tank has been seted up to the box, the outer wall of box set up all with the first through-hole and the second through-hole of stepping down of sewage tank intercommunication, the water tank still including connect in the outer wall of box runs through first water level contact mechanism of the through-hole of stepping down and connect in the outer wall of box runs through second water level contact mechanism of the through-hole of stepping down of second, first water level contact mechanism and second water level contact mechanism cooperation are used for detecting whether the water level reaches the water full critical value.
2. A water tank for a floor scrubbing robot as set forth in claim 1, wherein: the first water level contact mechanism comprises a first connecting seat connected to the outer wall of the box body, a first three-way pipe accommodated in the first connecting seat, a first fixed contact fixedly arranged at the first end of the first three-way pipe and extending into the sewage tank, a first nut fixedly connected to the second end of the first three-way pipe, a first movable contact slidingly connected to the third end of the first three-way pipe, and a first compression spring clamped between the first nut and the first movable contact; when the first movable contact is pressed and slides to be abutted against the first fixed contact, the first movable contact is electrically connected with the first fixed contact.
3. A water tank for a floor scrubbing robot as set forth in claim 1, wherein: the second water level contact mechanism comprises a second connecting seat connected to the outer wall of the box body, a second three-way pipe accommodated in the second connecting seat, a second fixed contact fixedly arranged at the first end of the second three-way pipe and extending into the sewage tank, a second nut fixedly connected to the second end of the second three-way pipe, a second movable contact slidingly connected to the third end of the second three-way pipe, and a second compression spring clamped between the second nut and the second movable contact; when the second movable contact is pressed and slides to be abutted against the second fixed contact, the second movable contact is electrically connected with the second fixed contact.
4. A water tank for a floor scrubbing robot as set forth in claim 1, wherein: one side of the box body is provided with a drain outlet communicated with the sewage tank, and the drain outlet cover is provided with a first sealing cover.
5. A water tank for a floor scrubbing robot as set forth in claim 1, wherein: the top of the box body is connected with a handle.
6. A water tank for a floor scrubbing robot as set forth in claim 1, wherein: a water purifying cavity for storing purified water is arranged between the outer wall of the tank body and the wall of the sewage tank.
7. The floor scrubbing robot water tank of claim 6, wherein: a water inlet communicated with the water purifying cavity is formed in the top of the box body, and a second sealing cover is arranged on the water inlet cover; the bottom of the box body is provided with a first water outlet communicated with the water purifying cavity, and the first water outlet is provided with a water outlet valve communicated with the floor cleaning robot.
8. The floor scrubbing robot water tank of claim 6, wherein: the other side of the box body is provided with a second water outlet communicated with the water purifying cavity, and the second water outlet cover is provided with a third sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320733317.0U CN220256403U (en) | 2023-04-04 | 2023-04-04 | Water tank of floor cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320733317.0U CN220256403U (en) | 2023-04-04 | 2023-04-04 | Water tank of floor cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256403U true CN220256403U (en) | 2023-12-29 |
Family
ID=89310499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320733317.0U Active CN220256403U (en) | 2023-04-04 | 2023-04-04 | Water tank of floor cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220256403U (en) |
-
2023
- 2023-04-04 CN CN202320733317.0U patent/CN220256403U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |