CN211066439U - Cleaning device applied to public washroom - Google Patents
Cleaning device applied to public washroom Download PDFInfo
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- CN211066439U CN211066439U CN201921251881.9U CN201921251881U CN211066439U CN 211066439 U CN211066439 U CN 211066439U CN 201921251881 U CN201921251881 U CN 201921251881U CN 211066439 U CN211066439 U CN 211066439U
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Abstract
The utility model relates to a cleaning device technical field discloses a be applied to cleaning device of public health room, including suction device and cleaning element, suction device includes driver part and pressure variation container, the inside formation of pressure variation container holds the chamber, just it is equipped with the piston to hold the intracavity, driver part connect in the piston is used for the drive the piston back and forth movement is in order to change hold the pressure of intracavity, cleaning element connect in the pressure variation container, just cleaning element's please interface intercommunication extremely hold the chamber. The cleaning device has the advantages of larger suction force, better cleaning performance, no noise generation during cleaning and better use experience.
Description
Technical Field
The utility model relates to a cleaning device technical field especially relates to a be applied to cleaning device in public health room.
Background
With the improvement of the national living standard, public facilities are more and more perfect, most intuitively, a large number of public toilets are arranged in public places with large flow of people (such as amusement parks, shopping malls and the like), and the toilet requirements of people are met. In order to keep the toilet clean, a vacuum cleaner is generally used.
However, in the conventional vacuum cleaner, a motor is used to drive a fan blade to rotate so as to generate negative pressure in the vacuum cleaner, so that dust, sewage, sundries and the like are sucked into the vacuum cleaner, and a public toilet is cleaned. The suction that traditional dust catcher produced is less, and cleaning performance is relatively poor, can't satisfy the clean demand in public health to, traditional dust catcher is when cleaning, because the flabellum rotates and can arouse that ambient air pressure periodic pulsation leads to the air current inhomogeneous, thereby produces great noise.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses be applied to cleaning device of public health room, this cleaning device suction is great, and the cleaning performance preferred just can not produce the noise when cleaning, uses and experiences the preferred.
The embodiment of the utility model discloses be applied to cleaning device of public health room, including suction device and cleaning member, suction device includes driver part and pressure variation container, the inside formation of pressure variation container holds the chamber, just it is equipped with the piston to hold the intracavity, driver part connect in the piston is used for the drive the piston back and forth movement is in order to change hold the pressure of intracavity, cleaning member connect in the pressure variation container, just cleaning member's please interface intercommunication extremely hold the chamber.
As an alternative, in the embodiment of the present invention, the piston is driven by the driving part to move between the first position and the second position in the cavity;
The first position is a position where the piston is close to the bottom of the cavity, a spacing area is formed between the first position and the bottom of the cavity, the second position is a position where the piston is close to the top of the cavity, and the cleaning port of the cleaning component is communicated to the spacing area.
As an alternative, in an embodiment of the invention, the separation area is connected to the cleaning opening of the cleaning element by a first connecting tube.
As an alternative implementation, in an embodiment of the present invention, the cleaning device further includes a first one-way valve, the cleaning member is connected to an inlet of the first one-way valve, and the first connection pipe is connected to an outlet of the first one-way valve.
As an optional implementation manner, in an embodiment of the present invention, the cleaning component includes a cleaning head and an extension pipe, two ends of the extension pipe along a length direction are a first end and a second end, respectively, the first end is connected to the cleaning opening of the cleaning head, and the second end is connected to the accommodating chamber.
As an alternative embodiment, in an embodiment of the present invention, the cleaning device further comprises a collecting container connected to the pressure variation container.
As an optional implementation manner, in an embodiment of the present invention, the separation region of the pressure change container is further provided with a second connecting pipe extending outward, and a third connecting pipe connected to the second connecting pipe is provided on the circumferential side of the collecting container.
As an optional implementation manner, in an embodiment of the present invention, the cleaning device further includes a second one-way valve, the second connecting pipe is connected to an inlet of the second one-way valve, and the third connecting pipe is connected to an outlet of the second one-way valve.
As an alternative embodiment, in the embodiment of the present invention, the top of the collecting container is further provided with a fourth connecting pipe, and the fourth connecting pipe is used for connecting to the deodorization device.
As an optional implementation manner, in an embodiment of the present invention, a filter screen is disposed at an end of the fourth connecting pipe, where the fourth connecting pipe is disposed on the collecting container.
As an optional implementation manner, in the embodiment of the present invention, a noise reduction component is disposed between the deodorization device and the fourth connection pipe.
Compared with the traditional dust collector, the embodiment of the utility model provides a following beneficial effect has:
The embodiment of the utility model provides a be applied to cleaning device of public health room locates the piston back and forth movement in the appearance intracavity of pressure variation container through the drive part drive to change the pressure in the appearance intracavity of pressure variation container, make and hold the intracavity outside and produce the pressure differential, connect in the cleaning part's that holds the chamber please the interface can realize clean public health room based on this pressure differential with in suction pressure variation containers such as dust, sewage, debris, and suction is stronger, clean effect preferred and noise are less.
Furthermore, through setting up collecting container and connecting in pressure change container to collect the inspiratory dust of cleaning element, sewage, debris etc. and through setting up the check valve in the junction of pressure change container and cleaning element and collecting container, thereby make inspiratory dust, sewage, debris etc. can get into collecting container through cleaning element and pressure change container in proper order, prevent the condition of refluence.
In addition, still connect collection container through setting up deodorization equipment to can discharge gas again after the deodorization is handled, improve clean effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cleaning device applied to a public washroom according to an embodiment of the present invention;
Fig. 2 is a schematic diagram of a piston stroke of a pressure change container disclosed in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The utility model discloses a be applied to cleaning device of public health room, this cleaning device suction is great, and the cleaning performance preferred just can not produce the noise when cleaning, uses and experiences the preferred.
Please refer to fig. 1 together, which is a schematic structural diagram of a cleaning device applied to a public washroom according to an embodiment of the present invention, the cleaning device includes a suction device and a cleaning component, the suction device includes a driving component 11 and a pressure variation container 12, a cavity is formed inside the pressure variation container 12, a piston 121 is disposed in the cavity, the driving component 11 is connected to the piston 121 and is used for driving the piston 121 to move back and forth to change the pressure in the cavity, the cleaning component is connected to the pressure variation container 12, and a cleaning port (not shown) of the cleaning component is communicated to the cavity.
In this embodiment, the pressure change container 12 may be a cylindrical container, and the material thereof may be metal or plastic. Preferably, the pressure change container 12 may be made of metal, and has high strength and safety.
In particular, the driving member 11 may be a hydraulic cylinder, an electric cylinder, or an air cylinder. Preferably, the driving member 11 may be a cylinder, and a piston rod of the cylinder extends into the accommodating cavity and is connected to the piston 121, so that the structure is simple, the design difficulty is low, and the operation is safe and reliable. That is, the cleaning device drives the piston 121 to reciprocate through the reciprocating motion of the cylinder, so as to change the pressure in the cavity of the pressure change container 12, that is, there is a pressure difference between the inside and the outside of the cavity, and the pressure difference can generate a suction force. Compare thereby traditional dust catcher and rotate the mode that produces the negative pressure and produce suction through the motor drive flabellum, the utility model discloses a suction that cleaning device produced is great, and can not produce great noise.
In this embodiment, as shown in fig. 2, the piston 121 is driven by the driving part 11 to move between a first position a and a second position b in the cavity, where the first position a is a position where the piston 121 is close to the bottom of the cavity, a spacing region X is formed between the first position a and the bottom of the cavity, the second position b is a position where the piston 121 is close to the top of the cavity, and the cleaning port of the cleaning part is communicated to the spacing region X. Specifically, the interval region X and the cleaning opening of the cleaning member are connected by a first connection pipe 122.
It can be understood that when the piston 121 moves from the first position a to the second position b under the driving of the driving member 11, the pressure of the spaced area X decreases, and at this time, a pressure difference is generated between the inside and the outside of the spaced area X and the pressure in the spaced area X is smaller than the pressure outside the spaced area X, so that a suction force can be generated, which can suck dust, sewage, impurities, gas, etc. from the cleaning opening of the cleaning member and enter the spaced area X through the first connection pipe 122, thereby cleaning the public washroom.
Further, the cleaning apparatus further includes a first check valve 30, the cleaning member is connected to an inlet of the first check valve 30, and the first connection pipe 122 is connected to an outlet of the first check valve 30. Thus, dust, sewage, impurities, gas, etc. may enter the compartment area X along the cleaning opening of the cleaning member, the first check valve 30 and the first connecting pipe 122 by suction, and the process may be irreversible by the first check valve 30, that is, the dust, sewage, impurities, gas, etc. located in the compartment area X may not flow out along the cleaning openings of the cleaning member, the first check valve 30 and the first connecting pipe 122.
In this embodiment, the cleaning component includes a cleaning head 21 and an extension tube 22, two ends of the extension tube 22 along the length direction are a first end and a second end respectively, the first end is connected to the cleaning opening of the cleaning head 21, and the second end is connected to the cavity. Specifically, the second end is connected to the inlet of the first check valve 30, so that the suction device does not need to be moved, and all positions of the public washroom can be cleaned only by moving the cleaning head 21, so that the operation is convenient, and the user experience is better. More specifically, the moving speed of the piston 121 can be adjusted by the driving part 11, and the speed of the speed adjustment is related to the moving speed of the cleaning head 21. When the moving speed of the cleaning head 21 is fast, the driving part 11 can increase the moving speed of the piston 121, thereby increasing the speed of sucking in dust, sewage, impurities, gas, etc., and achieving the improvement of the cleaning efficiency and cleaning effect of the cleaning device.
In the present embodiment, in order to collect dust, sewage, foreign materials, gas, etc. sucked by the cleaning apparatus, the cleaning apparatus further includes a collecting container 40, and the collecting container 40 is connected to the pressure variation container 12. Specifically, the interval region X of the pressure change container 12 is further provided with a second connection pipe 123 extending outward, and the peripheral side of the collection container 40 is provided with a third connection pipe 41 connected to the second connection pipe 123.
It can be understood that when the piston 121 moves from the second position b to the first position a under the driving of the driving member 11, the pressure in the space region X increases, and at this time, a pressure difference is generated between the inside and the outside of the space region X and the pressure in the space region X is greater than the pressure outside the space region X, so that the dust, sewage, impurities, gas, etc. in the space region X can be pressed out of the space region X, and under the action of the first check valve 30, the dust, sewage, impurities, gas, etc. in the space region X can not be pressed out of the first connection pipe 122, but can be pressed out of the second connection pipe 123 to the collection container 40.
Further, the cleaning apparatus further includes a second check valve 50, the second connection pipe 123 is connected to an inlet of the second check valve 50, and the third connection pipe 41 is connected to an outlet of the second check valve 50. Thus, when the piston 121 is moved from the first position a to the second position b by the driving of the driving part 11 such that the pressure of the spaced area X is lowered, the generated suction force does not suck the dust, sewage, impurities, gas, etc. located in the collecting container 40 into the spaced area X.
In this embodiment, the top of the collecting container 40 is further provided with a fourth connection pipe 42, and the fourth connection pipe 42 is connected to the deodorization apparatus 60. Specifically, the deodorization device 60 may be a device for performing deodorization by activated carbon adsorption or a device for performing deodorization by a chemical reaction. The deodorizing device 60 may be used to deodorize and discharge the gas sucked into the cleaning apparatus, thereby improving the cleaning effect of the cleaning apparatus.
Further, the fourth connection pipe 42 is provided with a filter screen 43 at one end of the collection container 40. Prevent the dust, foreign materials, etc. in the collecting container 40 from entering the deodorizing device 60 through the fourth connecting pipe 42 to cause damage to the deodorizing device 60, and prolong the life span of the cleaning apparatus.
In this embodiment, a noise reduction part 70 is provided between the deodorization device 60 and the fourth connection pipe 42. Specifically, the silencing part 70 may be a silencing pipe, so as to attenuate noise generated when the cleaning device performs cleaning.
The embodiment of the utility model provides a be applied to cleaning device of public health room locates the piston back and forth movement in the appearance intracavity of pressure variation container through the drive part drive to change the pressure in the appearance intracavity of pressure variation container, make and hold the intracavity outside and produce the pressure differential, connect in the cleaning part's that holds the chamber please the interface can realize clean public health room based on this pressure differential with in suction pressure variation containers such as dust, sewage, debris, and suction is stronger, clean effect preferred and noise are less.
Furthermore, through setting up collecting container and connecting in pressure change container to collect the inspiratory dust of cleaning element, sewage, debris etc. and through setting up the check valve in the junction of pressure change container and cleaning element and collecting container, thereby make inspiratory dust, sewage, debris etc. can get into collecting container through cleaning element and pressure change container in proper order, prevent the condition of refluence.
In addition, still connect collection container through setting up deodorization equipment to can discharge gas again after the deodorization is handled, improve clean effect.
The above detailed description is made on the cleaning device applied to the public washroom disclosed in the embodiment of the present invention, and the principle and the implementation mode of the present invention are explained by applying an example herein, and the explanation of the above embodiment is only used to help understanding the cleaning device applied to the public washroom of the present invention and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (11)
1. A cleaning device applied to a public washroom is characterized by comprising
The suction device comprises a driving part and a pressure change container, a cavity is formed in the pressure change container, a piston is arranged in the cavity, and the driving part is connected to the piston and used for driving the piston to reciprocate so as to change the pressure in the cavity; and
The cleaning component is connected to the pressure change container, and a cleaning port of the cleaning component is communicated to the cavity.
2. The cleaning apparatus defined in claim 1, wherein the piston is movable between a first position and a second position within the chamber under the drive of the drive member;
The first position is a position where the piston is close to the bottom of the cavity, a spacing area is formed between the first position and the bottom of the cavity, the second position is a position where the piston is close to the top of the cavity, and the cleaning port of the cleaning component is communicated to the spacing area.
3. The cleaning device as claimed in claim 2, wherein the spacing region is connected to the cleaning opening of the cleaning member by a first connecting tube.
4. The cleaning apparatus as claimed in claim 3, further comprising a first check valve, wherein the cleaning member is connected to an inlet of the first check valve, and wherein the first connection pipe is connected to an outlet of the first check valve.
5. The cleaning device as claimed in any one of claims 1 to 4, wherein the cleaning member comprises a cleaning head and an extension tube, the extension tube has a first end and a second end at two ends along a length direction, the first end is connected to the cleaning port of the cleaning head, and the second end is connected to the cavity.
6. The cleaning apparatus as claimed in any one of claims 2 to 4, further comprising a collection vessel connected to the pressure change vessel.
7. The cleaning apparatus as claimed in claim 6, wherein the partition region of the pressure change container is further provided with a second connecting pipe extending outward, and the collecting container is circumferentially provided with a third connecting pipe connected to the second connecting pipe.
8. The cleaning apparatus as claimed in claim 7, further comprising a second check valve, wherein the second connection pipe is connected to an inlet of the second check valve, and the third connection pipe is connected to an outlet of the second check valve.
9. The cleaning apparatus as claimed in claim 7, wherein the top of the collecting container is further provided with a fourth connecting pipe for connecting to a deodorizing device.
10. The cleaning apparatus as claimed in claim 9, wherein the fourth connecting pipe is provided with a filter net at one end of the collecting container.
11. The cleaning apparatus as claimed in claim 9, wherein a noise reduction member is provided between the deodorization device and the fourth connection pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251881.9U CN211066439U (en) | 2019-08-02 | 2019-08-02 | Cleaning device applied to public washroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251881.9U CN211066439U (en) | 2019-08-02 | 2019-08-02 | Cleaning device applied to public washroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211066439U true CN211066439U (en) | 2020-07-24 |
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ID=71620844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921251881.9U Active CN211066439U (en) | 2019-08-02 | 2019-08-02 | Cleaning device applied to public washroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211066439U (en) |
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2019
- 2019-08-02 CN CN201921251881.9U patent/CN211066439U/en active Active
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