CN214760934U - Nozzle device for floor washing machine - Google Patents
Nozzle device for floor washing machine Download PDFInfo
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- CN214760934U CN214760934U CN202120649734.8U CN202120649734U CN214760934U CN 214760934 U CN214760934 U CN 214760934U CN 202120649734 U CN202120649734 U CN 202120649734U CN 214760934 U CN214760934 U CN 214760934U
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Abstract
A nozzle device for a floor washing machine comprises a flow dividing channel, wherein a water source interface is arranged on the flow dividing channel, and the flow dividing channel is divided into two parts at the water source interface to form a left flow dividing channel and a right flow dividing channel; along rivers advancing direction, left and right reposition of redundant personnel passageway all divides 1 at least branch passageway, each branch passageway one end with reposition of redundant personnel passageway intercommunication, the other end form the aqua storage tank of rectangular shape, be provided with 1 at least delivery port on the aqua storage tank, be provided with the nozzle on the delivery port. The utility model has the advantages that the water flow is transmitted to each water storage tank by arranging the diversion channel and the branch channel, and then the water is sprayed to the rolling brush by the nozzle in the water storage tank, so that the water can be uniformly sprayed to the water source without adjusting the water pressure, and the water source waste is not easy to cause; the utility model discloses simple structure, convenient to use, the cost is lower, has improved clean effect and work efficiency, has good commercial meaning, is suitable for popularization and application.
Description
Technical Field
The utility model relates to an intelligence house technical field, concretely relates to nozzle device for scrubber.
Background
In the prior art, floor washers are generally divided into commercial floor washers and household floor washers, the commercial floor washers are generally used in places with large areas, such as factories, garages, shopping malls and supermarkets, and the household floor washers are generally suitable for families with small areas (generally less than 200 square meters).
The household floor washing machine mainly comprises a handle, a floor washing machine main body and a floor brush which are sequentially connected, wherein the floor washing machine main body is mainly provided with a clean water tank (for supplying clean water to a roller), a sewage tank (for collecting sewage) and a suction motor for suction; the floor brush is mainly internally provided with a roller for cleaning the floor, a roller motor for controlling the roller, a liquid spraying device and the like. When the liquid spraying device works, the liquid spraying device is in an open state and sprays liquid to the roller, but the liquid spraying device in the prior art cannot uniformly spray liquid to the roller. For example, chinese patent application CN20181018686.5 provides a floor brush head and a cleaning accessory, the floor brush head includes a support and an upper cover buckled above the support, a rolling brush rotating around its central axis is fixed at the front side of the support, a rolling brush motor and a water spraying mechanism assembly are accommodated inside the rear side of the support, and a plurality of nozzles located behind the rolling brush are arranged on the support. This application is through setting up the nozzle with cleaning liquid direct injection to the round brush on, and ground brush each spare part in the head sets up rationally, compact, simple structure, uses lightly, has improved clean effect and work efficiency greatly, but the device's nozzle setting is in the same one side of device, and the water source can't evenly spray.
Chinese patent application CN201821156114.5 discloses a floor brush assembly comprising: a housing; the rolling brush rod is rotatably arranged on the shell; the nozzle is arranged on the shell, and an opening is arranged along the axial direction of the rolling brush rod and corresponds to the peripheral surface of the rolling brush rod; and the pipeline structure is used for communicating the nozzle with the water source pipeline. The design can lead the nozzle to spray and wet the rolling brush rod, and the structure is simple. However, the nozzle is arranged at two sides of the shell to spray to the rolling brush rod, so that the rolling brush rod cannot be uniformly wetted, the device has certain requirements on water pressure, and water source waste is easily caused when the water pressure is too high.
Therefore, there is a need to improve the structure of the existing nozzle device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a nozzle device for scrubber can directly spray the water source to the round brush uniformly on, need not to adjust water pressure, and the range of application is wider, is difficult for causing the wasting of resources.
In order to achieve the purpose of the invention, the technical scheme is as follows: a nozzle device for a floor washing machine comprises a flow dividing channel, wherein a water source interface is arranged on the flow dividing channel, and the flow dividing channel is divided into two parts at the water source interface to form a left flow dividing channel and a right flow dividing channel; along rivers advancing direction, left and right reposition of redundant personnel passageway all divides 1 at least branch passageway, each branch passageway one end with reposition of redundant personnel passageway intercommunication, the other end form the aqua storage tank of rectangular shape, be provided with 1 at least delivery port on the aqua storage tank, be provided with the nozzle on the delivery port.
In the above, the water storage tank is preferably provided with two or more water outlets.
Preferably, both ends of the water source interface are provided with a first splitter plate.
Preferably, the water storage tanks are separated by a second flow distribution plate.
Preferably, the water storage tank is provided with 2 water outlets and is positioned at two sides of the water storage tank.
Preferably, the water source interface is located in the middle of the diversion channel.
Preferably, the opening width of the branch channel increases according to an increase in a distance from the water source interface.
Preferably, the opening widths of the branch passages located at both sides of the water source port are the same.
Preferably, the opening width of the branch channel is increased by a fixed value or in a gradient.
Preferably, a connecting pipeline is arranged on the water source interface.
The application also claims a floor scrubber comprising a floor brush, wherein the floor brush is provided with a nozzle device as described above.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses a new construction's nozzle device for scrubber is developed, through setting up reposition of redundant personnel passageway and branch passageway, transmit rivers to each aqua storage tank and then spout water to the round brush through the nozzle in the aqua storage tank, according to the size of apart from designing the water storage mouth, need not to adjust water pressure and just can spray water evenly to the water source, be difficult for causing the water source waste, practice thrift the cost;
2. the utility model discloses simple structure, the part is few, convenient to use, and the cost is lower, has improved clean effect and work efficiency, has good commercial meaning, is suitable for popularization and application.
Drawings
Fig. 1 is a cross-sectional view of a center diversion channel according to an embodiment of the present invention.
Fig. 2 is a perspective view of a middle diversion channel according to an embodiment of the present invention.
Fig. 3 is a schematic view of a water flow direction in the first embodiment of the present invention.
Wherein: 1. a flow dividing channel; 2. a water source interface; 3. a water storage tank; 4. a water outlet; 5. a nozzle; 6. a first splitter plate; 7. a branched channel; 8. a second splitter plate; 9. a left diversion channel; 10. and a right branch passage.
Detailed Description
The invention will be further described with reference to the following examples:
example one
This embodiment mainly introduces the utility model discloses a structure and its application on domestic floor cleaning machine.
As shown in fig. 1-2, a nozzle device for a floor washing machine comprises a diversion channel 1, wherein a water source interface 2 is arranged on the diversion channel 1, and the diversion channel 1 is divided into two parts at the water source interface 2 to form a left diversion channel 9 and a right diversion channel 10; along rivers advancing direction, left and right reposition of redundant personnel passageway all divides 1 at least branch passageway 7, each branch passageway one end with reposition of redundant personnel passageway 1 intercommunication, the other end form the aqua storage tank 3 of rectangular shape, be provided with 1 at least delivery port 4 on the aqua storage tank 3, be provided with nozzle 5 on the delivery port 4.
Furthermore, both ends of the water source connector 2 are provided with first flow dividing plates 6, and an acute angle is formed between one side of the first flow dividing plate 6, which is close to the water source connector 2, and the flow dividing channel 1, so that water flow can be spread from the water source connector 2 to both ends.
Further, the two ends of the water source interface 2 are provided with the first splitter plates 6, and the range of the acute angle includes, but is not limited to, 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 °, and 80 °.
Further, the water storage tanks 3 are separated by a second flow distribution plate 8.
Furthermore, 2 water outlets 4 are arranged on the water storage tank 3 and are positioned on two sides of the water storage tank 3.
Further, the water source interface 2 is located in the middle of the diversion channel 1.
Further, the opening width of the branch channel 7 is increased according to the increase of the distance between the branch channel and the water source interface 2, and water flow can be uniformly distributed in the water storage opening 7 without adjusting the water pressure.
Further, the opening widths of the branch passages 7 located at both sides of the water source connector 2 are the same.
Further, the opening width of the branch passage 7 is increased by a fixed value or in a gradient.
Further, the gradient increasing mode can be an arithmetic progression or an geometric progression.
The increase of the opening width of the water storage opening 7 in the embodiment is a fixed value of 5 mm.
Further, the nozzle 5 includes a separate nozzle or a small honeycomb-shaped nozzle with a nozzle.
Furthermore, a connecting pipeline is arranged on the water source interface 2.
As shown in fig. 3, the water flow is divided from the dividing channel 1 to the first dividing plate 6 at both ends, and the water flow enters the water storage tanks 3 at both ends in sequence and flows out from the nozzles 5 in the water storage tanks 3.
A floor washing machine comprises a floor brush, wherein the nozzle device is arranged in the floor brush.
Further, the floor cleaning machine comprises a floor cleaning machine main body, a water tank, a sewage bucket and a driving motor, a rolling brush is connected to the floor cleaning machine main body, a nozzle device is connected to the rolling brush, the water source interface 2 is connected to the water tank through a connecting pipeline, and the nozzle device is connected to the upper portion of the rolling brush.
Furthermore, an installation cover is arranged on the rolling brush, and a clamping groove which is correspondingly connected with the nozzle device is formed in the installation cover.
Alternatively, the mounting cover and the nozzle device are provided with matching screw holes, and the nozzle device and the rolling brush are connected through bolts.
The working process of the household floor washing machine in the embodiment is as follows:
(1) starting up the household floor cleaning machine after the household floor cleaning machine is installed, and selecting a cleaning mode;
(2) pumping clear water out of the water tank, reserving the clear water to the nozzle device, and spraying the clear water onto the rolling brush through the nozzle;
(3) carrying out conventional cleaning operation;
(4) after the cleaning operation is completed, the self-cleaning operation is preferably performed, but this step may be omitted, particularly if the roller brush is not dirty;
(5) taking the sewage bucket out of the containing cavity and pouring off sewage and impurities in the bucket;
(6) and (5) refilling the sewage bucket.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A nozzle device for a floor washing machine is characterized in that: the water source distribution device comprises a distribution channel (1), wherein a water source interface (2) is arranged on the distribution channel (1), and the distribution channel (1) is divided into two parts at the water source interface (2) to form a left distribution channel (9) and a right distribution channel (10); along rivers advancing direction, left and right reposition of redundant personnel passageway all divides 1 at least branch passageway (7), each branch passageway one end with reposition of redundant personnel passageway (1) intercommunication, aqua storage tank (3) of the other end formation rectangular shape, be provided with 1 at least delivery port (4) on aqua storage tank (3), be provided with nozzle (5) on delivery port (4).
2. The nozzle device for a floor washing machine according to claim 1, wherein: and the two ends of the water source interface (2) are provided with first flow dividing plates (6).
3. The nozzle device for a floor washing machine according to claim 1, wherein: the water storage tanks (3) are separated by a second flow distribution plate (8).
4. The nozzle device for a floor washing machine according to claim 1, wherein: the water storage tank (3) is provided with 2 water outlets (4) and is positioned on two sides of the water storage tank (3).
5. The nozzle device for a floor washing machine according to claim 1, wherein: the water source interface (2) is positioned in the middle of the flow dividing channel (1).
6. The nozzle device for a floor washing machine according to claim 1, wherein: the opening width of the branch channel (7) is increased according to the distance between the branch channel and the water source interface (2).
7. The nozzle device for a floor washing machine according to claim 6, wherein: the opening widths of the branch channels (7) positioned at the two sides of the water source interface (2) are the same.
8. The nozzle device for a floor washing machine according to claim 6, wherein: the opening width of the branch channel (7) is increased by a fixed value or in a gradient manner.
9. The nozzle device for a floor washing machine according to claim 1, wherein: and a connecting pipeline is arranged on the water source connector (2).
10. A floor scrubber, its characterized in that: comprising a floor brush having a nozzle arrangement according to claim 1 incorporated therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649734.8U CN214760934U (en) | 2021-03-29 | 2021-03-29 | Nozzle device for floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649734.8U CN214760934U (en) | 2021-03-29 | 2021-03-29 | Nozzle device for floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214760934U true CN214760934U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120649734.8U Active CN214760934U (en) | 2021-03-29 | 2021-03-29 | Nozzle device for floor washing machine |
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| Country | Link |
|---|---|
| CN (1) | CN214760934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938930A (en) * | 2022-06-16 | 2022-08-26 | 广东栗子科技有限公司 | Shower nozzle device and floor cleaning machine |
-
2021
- 2021-03-29 CN CN202120649734.8U patent/CN214760934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938930A (en) * | 2022-06-16 | 2022-08-26 | 广东栗子科技有限公司 | Shower nozzle device and floor cleaning machine |
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