CN210614480U - Portable cleaning device and cleaning system - Google Patents
Portable cleaning device and cleaning system Download PDFInfo
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- CN210614480U CN210614480U CN201921293714.0U CN201921293714U CN210614480U CN 210614480 U CN210614480 U CN 210614480U CN 201921293714 U CN201921293714 U CN 201921293714U CN 210614480 U CN210614480 U CN 210614480U
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Abstract
The utility model belongs to the technical field of the cleaning appliances, especially, relate to a portable belt cleaning device and cleaning system. The portable cleaning device includes: a housing forming a mounting cavity therein; the heating assembly is arranged in the mounting cavity and used for heating water flow; the spraying assembly is arranged at one end of the shell and is used for forming spraying water flow for cleaning; and the control assembly is arranged in the mounting cavity, is connected with the heating assembly and is used for heating control of the heating assembly. The utility model can heat the cleaning water by arranging the heating component, and can improve the cleaning effect of the utility model; can form the spraying form rivers of washing usefulness through setting up the injection subassembly, make the utility model discloses can be applicable to the washing of some narrow and small gaps, pet fur etc. and small, be convenient for remove, carry, be fit for the daily use of family.
Description
Technical Field
The utility model belongs to the technical field of the cleaning appliances, especially, relate to a portable belt cleaning device and cleaning system.
Background
Cleaning generally refers to soaking, brushing, washing, etc. objects with a certain fluid to remove impurities or stains from the objects for cleaning. Most commonly, water washing is used.
When washing automobiles, washing machines are often used. The existing cleaning machine is usually powered by fuel oil or electric power, and is internally provided with a supercharging device, so that the injected objects are sprayed out at a certain speed and flow rate after being supercharged by the water flow which can be input, and the aim of cleaning the injected objects is fulfilled. Usually, the cleaning machine is also provided with a cleaning agent adding port, and a cleaning agent can be added to be sprayed out together with water.
The existing cleaning machine is large in size, inconvenient to move and not suitable for families.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a portable belt cleaning device aims at solving current cleaning machine bulky, removes inconveniently, is unsuitable for the problem of family's use.
The embodiment of the utility model provides a realize like this, a portable belt cleaning device, portable belt cleaning device includes:
a housing forming a mounting cavity therein;
the heating assembly is arranged in the mounting cavity and used for heating water flow;
the spraying assembly is arranged at one end of the shell and is used for forming spraying water flow for cleaning;
and the control assembly is arranged in the mounting cavity, is connected with the heating assembly and is used for heating control of the heating assembly.
Preferably, the heating assembly comprises a heating cartridge and a heater;
one end of the heating cylinder is provided with a water inlet, and the other end of the heating cylinder is provided with a water outlet;
the heater is arranged on the heating cylinder and is connected with the control assembly through a lead.
Preferably, an armored heating tube is arranged on the heater, and the armored heating tube is arranged along the length direction of the heating cylinder.
Preferably, the portable cleaning device is provided with a water flow switch, the water flow switch is arranged on a handle formed by the shell and comprises a blocking block, a return spring and an operation part;
the blocking block is arranged in a water inlet pipeline in the handle and is used for controlling the on-off of the water inlet pipeline;
the reset spring is arranged between the blocking block and the water inlet pipeline and is used for resetting the blocking block;
the operation part is movably arranged on the handle and is abutted against one end of the blocking block, and the operation part is used for receiving the pressing operation of a user to enable the water flow switch to be switched on.
Preferably, the control assembly comprises a control circuit board and a heating controller;
the control circuit board is arranged in the mounting cavity and connected with the heating controller;
the heating controller is electrically connected with the heating assembly and used for controlling the on-off of the heating assembly.
Preferably, the control assembly further comprises a water flow sensor and a water temperature detection device;
the water flow sensor is electrically connected with the control circuit board, is arranged in front of the inlet of the heating assembly and is used for detecting the water flow in the portable cleaning device;
the water temperature detection device is electrically connected with the control circuit board, is arranged behind the outlet of the heating assembly and is used for detecting the water temperature in the portable cleaning device;
the control circuit board is further configured to: receiving a water flow signal transmitted by the water flow sensor, and determining whether to start a heating mode according to the water flow signal; and in the heating mode, receiving a water temperature signal transmitted by the water temperature detection device, and controlling the on-off of the heating controller according to the water temperature signal.
Preferably, the spray assembly comprises a rotatable spray head;
the shower nozzle is provided with a plurality of groups of jet orifices, and each group the quantity and the aperture of jet orifice are all inequality, through the rotation the shower nozzle can make rivers spout from different jet orifice groups, forms different rivers injection state.
Preferably, the injection assembly further comprises a connecting piece and a separation disc;
the connecting piece is arranged at one end of the shell and is provided with an opening for water flow to pass through, one side of the connecting piece is rotatably connected with the spray head, and a first communicating cavity is formed between the connecting piece and the spray head;
the separation disc is arranged between the spray head and the connecting piece, and a second communicating cavity is formed between the separation disc and the spray head;
in the rotating process of the spray head, the first communicating cavity and the second communicating cavity can be communicated with the opening formed in the connecting piece, and water in the first communicating cavity and the second communicating cavity is sprayed out through the spray hole.
Preferably, the spray assembly further comprises a first seal and a second seal;
the first seal is disposed between the housing and the connector;
the second sealing element is of a disc-shaped structure, is arranged between the connecting piece and the spray head and is concentric with the spray head.
It is another object of the embodiments of the present invention to provide a cleaning system, the system includes:
a portable cleaning device as described in any of the above embodiments; and
and the water supply device is connected with a water supply pipeline of the portable cleaning device and is used for providing a water source for the portable cleaning device.
The embodiment of the utility model provides a portable cleaning device, can heat the washing water through setting up the heating element, can improve the clean effect of the utility model; can form the spraying form rivers of washing usefulness through setting up the injection subassembly, make the utility model discloses can be applicable to the washing of some narrow and small gaps, pet fur etc. and small, be convenient for remove, carry, be fit for the daily use of family.
Drawings
Fig. 1 is a perspective view of a portable cleaning device according to an embodiment of the present invention;
fig. 2 is an exploded view of a portable cleaning device according to an embodiment of the present invention;
fig. 3 is a half sectional view of a portable cleaning device according to an embodiment of the present invention;
fig. 4 is a power circuit diagram of a control circuit board according to an embodiment of the present invention;
fig. 5 is a zero-crossing trigger driving circuit diagram of the control circuit board according to an embodiment of the present invention;
fig. 6 is a driving circuit diagram of a water flow sensor of a control circuit board according to an embodiment of the present invention;
fig. 7 is a driving circuit diagram of a temperature detecting device of a control circuit board according to an embodiment of the present invention;
fig. 8 is a circuit diagram of a central processing unit of a control circuit board according to an embodiment of the present invention;
fig. 9 is a control flowchart of the control circuit board according to an embodiment of the present invention.
In the drawings: 1. a housing; 2. a heating assembly; 21. a heating cylinder; 22. sheathing a heating tube; 3. a spray assembly; 31. a spray head; 32. a connecting member; 33. a separator disc; 34. a first seal member; 35. a second seal member; 4. a control component; 41. a control circuit board; 42. a heating controller; 43. a water flow sensor; 44. a first temperature detection device; 45. a second temperature detection device; 46. a pressure regulating knob; 47. a temperature controller; 5. a water flow switch; 51. a plugging block; 52. a return spring; 53. an operation section; 54. and (6) locking.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1 and 2, the overall structure diagram and the exploded view of the portable cleaning device provided by the embodiment of the present invention include:
the device comprises a shell 1, wherein a mounting cavity is formed in the shell 1;
the heating assembly 2 is arranged in the mounting cavity and used for heating water flow;
a spray unit 3 provided at one end of the housing 1 for forming a spray-like water flow for cleaning;
and the control component 4 is arranged in the mounting cavity, is connected with the heating component 2 and is used for heating control of the heating component 2.
In the embodiment of the present invention, the housing 1 may be a plastic housing 1, or a metal housing 1, and may also be made of other composite materials, and the embodiment of the present invention does not limit this. The utility model discloses in, casing 1 can be the integral type structure, also can adopt integrated configuration, to integrated configuration, can realize casing 1's combination through modes such as joint, screw connection, and this is optional embodiment, is not used for injecing the scope of protection of this embodiment. In addition, it should be understood that the specific structure of the housing 1 for protecting the internal components and providing a grip during operation can be designed as required, and the embodiment of the present invention is not limited thereto.
In the embodiment of the present invention, the heating component 2 is used for heating the ground water flow. It should be understood that the flow of water is merely meant to refer to the water flowing through the device and is not intended to limit the flow of water that is necessarily required during heating. As a preferable mode, the heating assembly 2 is disposed in a mounting cavity formed inside the housing 1, and may perform a heat insulation function, thereby protecting a user.
In the embodiment of the present invention, the function of the injection unit 3 is to form a jet-shaped water flow for cleaning, and as a preferred embodiment, the injection state of the water flow, such as the number of the jet beam, the thickness of the jet beam, the speed and the flow rate of the jet, etc., can be adjusted by the injection unit 3.
In the present embodiment, the control unit 4 is mainly used for controlling the heating unit 2, such as on-off control of heating, temperature setting of heating, and the like. It should be understood that, in the embodiment of the present invention, the portable cleaning device inevitably includes a power supply or a power supply connection end, and a water source connection end. As an achievable concrete mode, heating element 2 and control module 4 are connected with external power supply through the wire, and portable belt cleaning device is provided with the water source connector, can be connected with the water source through the pipeline, and this is belt cleaning device's conventional setting, the utility model discloses do not do specifically to this and restrict.
The portable cleaning device provided by the embodiment of the utility model can heat the cleaning water by arranging the heating component 2, and the cleaning effect of the utility model can be improved; can form the spraying form rivers of washing usefulness through setting up spraying subassembly 3, make the utility model discloses can be applicable to the washing of some narrow and small gaps, pet fur etc. and small, be convenient for remove, carry, be fit for the daily use of family.
As shown in fig. 2 and 3, as a preferred embodiment of the present invention, the heating assembly 2 includes a heating cylinder 21 and a heater;
one end of the heating cylinder 21 is provided with a water inlet, and the other end is provided with a water outlet;
the heater is arranged on the heating cylinder 21 and is connected with the control component 4 through a lead.
In the embodiment of the present invention, the heating cylinder 21 forms a heating chamber, the water flowing through the heating chamber is heated in the heating chamber, and the heater is disposed on the heating cylinder 21 for heating the water in the heating cylinder 21. To the type of heater, the utility model discloses do not do specifically and restrict, can use heating wire formula heater, infrared formula heater, microwave formula heater, it can be different to use its specific form that sets up of different heaters, the utility model discloses do not do specifically to this.
In the embodiment of the present invention, as an optimized scheme, the heater is provided with an armored heating tube 23, the armored heating tube 23 is along the length direction of the heating cylinder 21. Use armor heating tube 23 and set up armor heating tube 23 along cartridge heater 21 length direction, can prolong the contact of water and heater strip for a long time, improve rate of heating, obtain the water of higher temperature.
The portable cleaning device provided by the embodiment of the utility model can heat water by arranging the heating cylinder 21 and the heater, and can dissolve part of indissolvable impurities at normal temperature by cleaning with the heated water, thereby improving the cleaning effect; when the temperature is lower, can also prevent to be frostbitten by water because of washing the user for a long time, the practicality is high.
As shown in fig. 2 and 3, as another preferred embodiment of the present invention, the portable cleaning device is provided with a water flow switch 5, the water flow switch 5 is disposed on a handle formed on the housing 1, and includes a blocking block 51, a return spring 52 and an operation part 53;
the blocking block 51 is arranged in a water inlet pipeline in the handle and is used for controlling the on-off of the water inlet pipeline;
the return spring 52 is arranged between the blocking block 51 and the water inlet pipeline and is used for returning the blocking block 51;
the operation part 53 is movably disposed on the handle, and abuts against one end of the blocking block 51, so as to receive the pressing operation of the user, and thus the water flow switch 5 is turned on.
In the embodiment of the present invention, the water flow switch 5 is disposed on the handle formed by the housing 1, and includes a blocking block 51, a return spring 52 and an operation portion 53. Wherein the plugging block 51 is of a step structure, a reducing structure matched with the step is arranged in the water inlet pipeline, the step of the plugging block 51 is matched with the reducing structure of the pipeline in a non-operation state, and water cannot enter the heating assembly 2; the return spring 52 is arranged between the plugging block 51 and the water inlet pipeline and is used for enabling the plugging block 51 to tightly press the reducing structure in the pipeline in a non-operation state; operation portion 53 can relative activity and conflict with the one end of shutoff piece 51 with the handle, and when operation portion 53 received user's the operation of pressing, operation portion 53 can push away shutoff piece 51 from the reducing structure in the pipeline, makes water intake pipe switch on, when stopping to press the operation, under reset spring 52's effect, shutoff piece 51 resets, realizes closing of water switch 5 with the reducing structure cooperation in the pipeline, and operation portion 53 restores to the original position. In the embodiment of the present invention, the water flow switch 5 further includes a locking portion 54 for locking the state of the water flow switch 2.
In the embodiment of the utility model, it can be understood that one end of the water inlet pipeline is connected with the water source connecting port, and the water source connecting port is connected with the water source through the external pipeline; the other end of the water inlet pipeline is connected with a water inlet of the heating component 2; the water flow switch 5 is arranged in the water inlet pipeline. Wherein, outside pipeline can regard as the utility model discloses a supporting product also can purchase alone by the user, the embodiment of the utility model provides a do not limit to this.
The embodiment of the utility model provides a portable belt cleaning device can control the switch of rivers through setting up water flow switch 5, because the setting of lock position 54 can keep the rivers state, and the flexible operation is convenient, and the practicality is high.
As shown in fig. 2 and 3, as another preferred embodiment of the present invention, the control assembly 4 includes a control circuit board 41 and a heating controller 42;
the control circuit board 41 is arranged in the mounting cavity and is connected with the heating controller 42;
the heating controller 42 is electrically connected with the heating assembly 2 and is used for controlling the on-off of the heating assembly 2.
In the embodiment of the present invention, the control circuit board 41 is used for heating control of the portable cleaning device, and controls the on/off of the heating controller 42, thereby stopping and opening the heating function. Because the power required by the heater is larger, the control circuit board 41 can not be directly driven, and the heating controller 42 is arranged to achieve the purpose of controlling the size of the heater. As an alternative, the control circuit board 41 and the heating controller 42 are both disposed in the mounting cavity, and as an optimized scheme, a circuit board mounting box is further disposed in the mounting cavity, so that moisture protection and water protection can be performed on the circuit board. The heating controller 42 may be disposed in the circuit board mounting box, or may be disposed independently, which is not specifically limited by the present invention.
The portable cleaning device provided by the embodiment of the utility model carries out heating control through the control circuit board 41 and the heating controller 42, and can dissolve some substances which are difficult to dissolve at normal temperature by heating the cleaning water, thereby improving the cleaning effect; in addition, when the water temperature is low, the user can be prevented from being frozen by water due to long-time cleaning, and the practicability is high.
As shown in fig. 3, as another preferred embodiment of the present invention, the control assembly 4 further includes a water flow sensor 43 and a water temperature detecting device;
the water flow sensor 43 is electrically connected with the control circuit board 41, is arranged in front of the inlet of the heating assembly 2, and is used for detecting the water flow in the portable cleaning device;
the water temperature detection device is electrically connected with the control circuit board 41, is arranged behind the outlet of the heating assembly 2 and is used for detecting the water temperature in the portable cleaning device;
the control circuit board 41 is further configured to: receiving a water flow signal transmitted by the water flow sensor 43, and determining whether to start a heating mode according to the water flow signal; in the heating mode, the water temperature signal transmitted by the water temperature detection device is received, and the on-off of the heating controller 42 is controlled according to the water temperature signal.
In the embodiment of the present invention, the water flow sensor 43 is used to detect the flow rate of water flow, and as an optional implementation, the water flow sensor 43 may be disposed in the water inlet pipeline. In the embodiment of the present invention, the water flow sensor 43 can be selected from the existing flow meter, and the flow meter of which kind of principle and model is specifically selected for use can not influence the technical effect of the present invention, and the technical personnel in the field can select for use as required.
In the embodiment of the present invention, the water temperature detecting device is used for detecting the water temperature, and as an optional implementation, the water temperature detecting device may include a first water temperature detecting device 44 disposed at the inlet of the heating assembly 2 and a second water temperature detecting device 45 disposed at the outlet. The embodiment of the utility model provides an in, temperature detection device can choose for use from current thermometer, and the thermometer of specifically choosing for use what principle and model can not influence the utility model discloses a technological effect, technical personnel in the field can choose for use as required. The embodiment of the utility model provides an in, heating element 2's delivery port department can also set up pressure regulating knob 46, through adjusting pressure regulating knob 46, can adjust the flow and the pressure of a water. In addition, a temperature controller 47 may be provided for over-temperature protection during heating.
In the embodiment of the present invention, the water flow sensor 43 and the temperature detecting device are both connected to the control circuit board 41, as a preferred implementation, the control circuit board 41 receives the water flow signal transmitted by the water flow sensor and the water temperature signal transmitted by the temperature detecting device, and when the water flow reaches the threshold, the heating mode is turned on; in the heating mode, the on-off of the heating component 2 is controlled according to the water temperature signal, so that the water temperature is kept in a set range. It will be appreciated that the heating module 2 remains normally off when the heating mode is not on, in which the heating module 2 is switched on and off depending on the water temperature.
In the present novel embodiment, as shown in fig. 4 to 8, a specific circuit structure of the control circuit board 41 is provided. As a specific implementation mode: the power supply circuit is mainly formed by connecting a power supply chip U1, an optical coupler MOC 3021U 3 and a resistor and a capacitor on the periphery of the optical coupler MOC 3021U 3 in the conventional technology; the zero-crossing trigger driving circuit is mainly formed by connecting optocouplers PC817, 0C2 and OC3 in the conventional technology and peripheral resistors, capacitors, diodes and triodes thereof; the water flow sensor driving circuit is mainly formed by connecting a communication connecting end CN4 and a resistor and a capacitor on the periphery of the communication connecting end CN4 in the conventional technology; the temperature detection device driving circuit is mainly formed by connecting a communication connecting end CN2-CN3 and a resistor and a capacitor on the periphery of the communication connecting end CN2-CN3 in the conventional technology; the CPU circuit is mainly formed by connecting a single chip microcomputer chip U2, communication connecting ends CN5-CN6 and peripheral resistors and capacitors in the prior art, wherein the single chip microcomputer chip U2 is provided with a plurality of I/O ports, control input ends and output ends.
The embodiment of the utility model provides a control principle as follows: the mains supply generates square waves through OC2 and OC3 when the mains supply is in different phases, and a triode Q8 is driven by an R47 resistor, so that the square waves with fixed phase difference with the mains supply are generated on the ZERO for program detection. Load power control: and obtaining the phase of the mains supply according to the zero-crossing detection, starting timing when the voltage of the mains supply is 0, delaying for a certain time, and driving the silicon controlled rectifier to control the heating tube through the optocoupler so as to achieve the purpose of controlling the output power. The zero line and the live wire drive the triode Q8 to generate zero crossing through the two optocouplers (OC2 and OC3), and after the zero line and the live wire are detected by the chip, the commercial power is chopped according to the power obtained by calculation, and the optocoupler U3 is driven to control a heating control device (such as a silicon controlled rectifier), so that the output of required power is realized. The main chip integrates the sensor and water flow data, calculates output power through a PID (proportion integration differentiation) and a deep learning algorithm, and controls the optical coupler to realize the output of the heating light.
According to the formula:
F＝AQ+B
wherein: f: is the frequency of the flow meter output; A. b is a parameter fixed by the flowmeter; q is water flow.
The program calculates by detecting the frequency F:
Q＝(F-B)/A
where Vo is the voltage at point P5 and Rt is the resistance of the NTC.
The program obtains the current NTC resistance value by detecting the voltage at the point P5, and the current NTC temperature is obtained by looking up a table.
After a chip U2 in the central processing unit receives a control command and programs are initialized, the central processing unit enters a main cycle, detects and obtains the water inlet temperature, the water outlet temperature and the water flow respectively, judges whether the water flow is greater than a water flow set value requiring starting heating or not, and if the water flow is less than the water flow set value, the heating power output is 0; if the current power is greater than the preset value, judging whether the current power is 0, starting heating when the current power is 0, calculating the required heating power through a PID algorithm according to the temperature difference between the inlet water temperature and the set temperature, the water flow and other parameters, reading the compensation power stored through the deep learning algorithm before, compensating, and then starting heating. If the power is not 0, the constant temperature compensation is regarded, the power to be compensated is calculated according to the temperature difference between the outlet water temperature and the set temperature, the water flow and other parameters, the compensation power is combined with the previous compensation power, temperature difference, water flow and other parameters, deep learning is carried out, the compensation power under a series of parameters is obtained and stored for use when the power is started next time, and then the power required by heating is adjusted through the silicon controlled rectifier. Fig. 9 shows the above-described control process.
PID algorithm: and when the power is available, calculating the heating power according to the difference value between the water inlet temperature and the set temperature, and adding the previously memorized compensation difference value to obtain the finally required power. In the heating process, the data of power adjustment is continuously calculated according to parameters such as the change value of water flow, the water outlet temperature, the temperature rise slope and the like and a PID algorithm so as to keep constant temperature.
Deep learning and memory: in the process of dynamically utilizing a PID algorithm to adjust power, the final actual power is compared with the theoretically required power, a corresponding power compensation value is calculated, the previously stored data of the power compensation value is combined, the power compensation factor of the current complete machine is comprehensively judged, and then the stored data is memorized so as to be added directly when heating is started next time, and the phenomenon of slow first rush or overshoot caused by parameter differences of a sensor, a flowmeter, mains voltage, heating tube power and the like is reduced.
The embodiment of the utility model provides a portable belt cleaning device passes through rivers sensor 43 and can detect the size of rivers flow, can detect the height of temperature through temperature detection device, and whether control circuit board 41 heats according to rivers flow signal and the temperature signal control heating element 2 that detect, through this kind of mode, can make water keep in the temperature range of settlement, again can energy-conserving electric energy.
As shown in fig. 3, as another preferred embodiment of the present invention, the spray assembly 3 includes a rotatable spray head 31;
the spray head 31 is provided with a plurality of groups of spray holes, each group of spray holes has different numbers and apertures, and the spray head 31 can spray water from different spray hole groups by rotating to form different water spray states.
The embodiment of the utility model provides an in, shower nozzle 31 can rotate, can switch different injection punch combination through rotating shower nozzle 31, makes water spout in by the injection punch combination of difference to obtain different injection state's rivers. The utility model discloses do not do specifically limit to the quantity and the arrangement form of injection hole in the injection hole group, it should be understood that injection hole group can only contain an injection hole, also can contain a plurality of injection holes, and the diameter of injection hole can be the same also can be different. For any two groups of injection hole groups, the number or the diameter of the injection holes is at least different, so that the water flow jetted by any two groups of injection hole groups is different.
The embodiment of the utility model provides a portable belt cleaning device can switch different injection punch combination through setting up rotatable shower nozzle 31 to obtain different injection state's rivers, can be suitable for different washing objects, improved the utility model discloses an application scope.
As shown in fig. 3, as another preferred embodiment of the present invention, the injection assembly 3 further includes a connecting member 32 and a separation disc 33;
the connecting piece 32 is arranged at one end of the shell 1 and is provided with an opening for water to pass through, one side of the connecting piece 32 is rotatably connected with the spray head 31, and a first communicating cavity is formed between the connecting piece 32 and the spray head 31;
the separation disc 33 is arranged between the spray head 31 and the connecting piece 32, and a second communication cavity is formed between the separation disc 33 and the spray head 31;
in the rotation process of the nozzle 31, both the first communicating chamber and the second communicating chamber can be communicated with the opening formed in the connecting piece 32, and water in the first communicating chamber and the second communicating chamber is ejected by the ejection hole.
In the embodiment of the utility model provides an in, connecting piece 32 sets up in the one end of casing 1, can adopt modes such as cup jointing or joint to be connected between connecting piece 32 and the casing 1, the embodiment of the utility model provides a not do the injecing. In the embodiment of the present invention, the connecting member 32 is provided with an opening for allowing water to pass through, and the opening is connected to the water outlet of the heating assembly 2. The embodiment of the utility model provides an in, form first connection chamber between connecting piece 32 and the shower nozzle 31, first connection chamber is the arc cavity, and as an optimization scheme, first connection chamber can separate for a plurality of independent cavities, and a set of jet orifice has all been opened to every independent cavity. During the rotation of the nozzle 31, each of the independent chambers may be respectively communicated with the opening formed in the connecting member 32, so that the water is introduced into the independent chamber and is sprayed from the corresponding set of spray holes.
In the embodiment of the present invention, the separation disc 33 is sleeved on the connecting member 32 and concentrically disposed with the nozzle 31, and a second communicating cavity is formed between the separation disc 33 and the nozzle 31. As an optimized solution, the second communicating chamber may be divided into a plurality of independent chambers, and each independent chamber is opened with a group of injection holes. During the rotation of the nozzle 31, each of the independent chambers may be respectively communicated with the opening formed in the connecting member 32, so that the water is introduced into the independent chamber and is sprayed from the corresponding set of spray holes.
The embodiment of the utility model provides an in, first intercommunication chamber and second intercommunication chamber relatively fixed, at the rotatory in-process of shower nozzle 31, opening on the connecting piece 32 can only communicate with first intercommunication chamber or second intercommunication chamber, also can communicate simultaneously with first intercommunication chamber, second intercommunication chamber simultaneously, and the independent cavity in first intercommunication chamber and the independent cavity in second intercommunication chamber can be kept apart completely promptly, also can partly communicate each other. Because the diameters of the first communicating cavity and the second communicating cavity are different, different combinations of the first communicating cavity and the second communicating cavity can obtain different jet flows, and when the first communicating cavity and the second communicating cavity are communicated, the water flow comprising the inner jet layer and the outer jet layer can be obtained.
As a preferable solution of this embodiment, as shown in fig. 3, the injection assembly 3 further includes a first sealing member 34 and a second sealing member 35;
the first seal 34 is disposed between the housing 1 and the connecting member 32;
the second sealing member 35 is a disk-shaped structure, and is disposed between the connecting member 32 and the nozzle head 31, and is concentric with the nozzle head 31.
The embodiment of the utility model provides an in, can prevent the leakage of injection subassembly 3 through setting up the sealing member, play sealed effect.
The embodiment of the utility model provides a portable belt cleaning device can form first intercommunication chamber and second intercommunication chamber through setting up connecting piece 32, separation disc 33 and shower nozzle 31, through rotatory nozzle 31 make first intercommunication chamber and/or second intercommunication chamber with the opening intercommunication of seting up on the connecting piece 32, make water enter into the independent cavity that first intercommunication chamber and/or second intercommunication chamber correspond to spray through the jet orifice, thereby can obtain the rivers of different injection forms, can be suitable for different cleaning object, improved the utility model discloses a practicality.
The embodiment of the utility model provides a cleaning system who still provides, include:
a portable cleaning device as described in any of the above embodiments; and
and the water supply device is connected with a water supply pipeline of the portable cleaning device and is used for providing a water source for the portable cleaning device.
The embodiment of the utility model provides an in, portable belt cleaning device can link to each other with external power source through the wire, can also be provided with the battery, supplies power through the battery, consequently, the power supply is to the utility model provides a cleaning system is unnecessary.
In the embodiment of the utility model provides an in, water supply installation can be exclusively used in for this real novel device that provides the water source, also can be conventional tap, through the pipe with the utility model provides a portable belt cleaning device links to each other, the utility model discloses do not specifically limit to this.
The embodiment of the utility model provides a cleaning system includes portable belt cleaning device and water supply installation. The portable cleaning device can heat the cleaning water by arranging the heating component 2, so that the cleaning effect of the utility model can be improved; can form the spraying form rivers of washing usefulness through setting up spraying subassembly 3, make the utility model discloses can be applicable to the washing of some narrow and small gaps, pet fur etc. and small, be convenient for remove, carry, be fit for the daily use of family.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A portable cleaning device, comprising:
a housing forming a mounting cavity therein;
the heating assembly is arranged in the mounting cavity and used for heating water flow;
the spraying assembly is arranged at one end of the shell and is used for forming spraying water flow for cleaning;
and the control assembly is arranged in the mounting cavity, is connected with the heating assembly and is used for heating control of the heating assembly.
2. The portable cleaning apparatus according to claim 1, wherein the heating assembly comprises a heating cartridge and a heater;
one end of the heating cylinder is provided with a water inlet, and the other end of the heating cylinder is provided with a water outlet;
the heater is arranged on the heating cylinder and is connected with the control assembly through a lead.
3. The portable cleaning device according to claim 2, wherein the heater is provided with a sheathed heating tube, and the sheathed heating tube is arranged along the length direction of the heating cylinder.
4. The portable cleaning device according to claim 1, wherein the portable cleaning device is provided with a water flow switch, the water flow switch is arranged on a handle formed on the shell and comprises a blocking block, a return spring and an operating part;
the blocking block is arranged in a water inlet pipeline in the handle and is used for controlling the on-off of the water inlet pipeline;
the reset spring is arranged between the blocking block and the water inlet pipeline and is used for resetting the blocking block;
the operation part is movably arranged on the handle and is abutted against one end of the blocking block, and the operation part is used for receiving the pressing operation of a user to enable the water flow switch to be switched on.
5. The portable cleaning apparatus according to claim 1, wherein the control assembly comprises a control circuit board and a heating controller;
the control circuit board is arranged in the mounting cavity and connected with the heating controller;
the heating controller is electrically connected with the heating assembly and used for controlling the on-off of the heating assembly.
6. The portable cleaning apparatus according to claim 5, wherein the control unit further comprises a water flow sensor and a water temperature detecting device;
the water flow sensor is electrically connected with the control circuit board, is arranged in front of the inlet of the heating assembly and is used for detecting the water flow in the portable cleaning device;
the water temperature detection device is electrically connected with the control circuit board, is arranged behind the outlet of the heating assembly and is used for detecting the water temperature in the portable cleaning device;
the control circuit board is further configured to: receiving a water flow signal transmitted by the water flow sensor, and determining whether to start a heating mode according to the water flow signal; and in the heating mode, receiving a water temperature signal transmitted by the water temperature detection device, and controlling the on-off of the heating controller according to the water temperature signal.
7. The portable cleaning apparatus according to claim 1, wherein the spray assembly comprises a rotatable spray head;
the shower nozzle is provided with a plurality of groups of jet orifices, and each group the quantity and the aperture of jet orifice are all inequality, through the rotation the shower nozzle can make rivers spout from different jet orifice groups, forms different rivers injection state.
8. The portable cleaning apparatus of claim 7, wherein the spray assembly further comprises a connector and a spacer disc;
the connecting piece is arranged at one end of the shell and is provided with an opening for water flow to pass through, one side of the connecting piece is rotatably connected with the spray head, and a first communicating cavity is formed between the connecting piece and the spray head;
the separation disc is arranged between the spray head and the connecting piece, and a second communicating cavity is formed between the separation disc and the spray head;
in the rotating process of the spray head, the first communicating cavity and the second communicating cavity can be communicated with the opening formed in the connecting piece, and water in the first communicating cavity and the second communicating cavity is sprayed out through the spray hole.
9. The portable cleaning apparatus according to claim 8, wherein the spray assembly further comprises a first seal and a second seal;
the first seal is disposed between the housing and the connector;
the second sealing element is of a disc-shaped structure, is arranged between the connecting piece and the spray head and is concentric with the spray head.
10. A cleaning system, the system comprising:
the portable cleaning device of any one of claims 1-9; and
and the water supply device is connected with a water supply pipeline of the portable cleaning device and is used for providing a water source for the portable cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921293714.0U CN210614480U (en) | 2019-08-12 | 2019-08-12 | Portable cleaning device and cleaning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921293714.0U CN210614480U (en) | 2019-08-12 | 2019-08-12 | Portable cleaning device and cleaning system |
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| CN210614480U true CN210614480U (en) | 2020-05-26 |
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| CN201921293714.0U Active CN210614480U (en) | 2019-08-12 | 2019-08-12 | Portable cleaning device and cleaning system |
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| CN (1) | CN210614480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340064A (en) * | 2019-08-12 | 2019-10-18 | 广东爱尼智能家电制造有限公司 | The control method and cleaning system of a kind of portable cleaning device, the device |
| CN111589608A (en) * | 2020-06-08 | 2020-08-28 | 汪洪波 | Caliber-adjustable high-temperature high-pressure steam car washing spray gun and caliber automatic adjusting method thereof |
-
2019
- 2019-08-12 CN CN201921293714.0U patent/CN210614480U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340064A (en) * | 2019-08-12 | 2019-10-18 | 广东爱尼智能家电制造有限公司 | The control method and cleaning system of a kind of portable cleaning device, the device |
| CN110340064B (en) * | 2019-08-12 | 2024-04-30 | 广东爱尼智能家电制造有限公司 | Portable cleaning device, control method of device and cleaning system |
| CN111589608A (en) * | 2020-06-08 | 2020-08-28 | 汪洪波 | Caliber-adjustable high-temperature high-pressure steam car washing spray gun and caliber automatic adjusting method thereof |
| CN111589608B (en) * | 2020-06-08 | 2021-06-18 | 汪洪波 | Caliber-adjustable high-temperature high-pressure steam car washing spray gun and caliber automatic adjusting method thereof |
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Address after: 528300 a, No. 1, De road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Aini intelligent home appliance manufacturing Co.,Ltd. Address before: 528300 Three Floors and Four to Three Floors of No. 3 Building of Keyuan Road, Xiaohuangpu Residential Committee, Ronggui, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Aini intelligent home appliance manufacturing Co.,Ltd. |