Fabric machine with adjustable cleaning agent

Abstract

The embodiment of the utility model provides a fabric machine with an adjustable cleaning agent, which comprises a base and a clear water tank arranged on the base, and further comprises a cleaning agent tank integrated on the clear water tank and provided with a cleaning agent outlet; the cleaning agent regulator is provided with a liquid inlet and a liquid outlet, and the liquid inlet is connected with the cleaning agent outlet and used for enabling the cleaning agent in the cleaning agent box to enter the cleaning agent regulator, and the cleaning agent is discharged from the liquid outlet after being regulated to the required discharge amount through the cleaning agent regulator; the conveying power mechanism is communicated with the liquid outlet and the clean water outlet of the clean water tank at the same time and is used for pumping clean water and quantitative cleaning agent to the brush head. According to the fabric machine with the adjustable cleaning agent, by arranging the cleaning agent adjuster, the using amount of the cleaning agent can be adjusted, operation is easy, and the user experience feeling is effectively improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of cleaning equipment, and particularly relates to a cleaning agent adjustable fabric machine. BACKGROUND

[0002] Currently, when carpets, sofas, curtains and other fabric products are cleaned, fabric machines are generally used for cleaning. The fabric machine cleaning avoids the traditional cumbersome cleaning work. In order to improve the cleaning effect, the user generally adds cleaning agent in the fabric machine during the cleaning process. Currently, the cleaning agent is manually added to the water tank, and the proportion of the cleaning agent and the clean water needs to be matched by using a measuring cup, which leads to low solution matching efficiency and complicated operation.

[0003] A water supply tank and a fabric cleaning machine are disclosed in Chinese Utility Model Patent No. CN 217628905 U. Although the user does not need to manually add cleaning agent to the water tank, the amount of cleaning agent added cannot be controlled, and the proportion of the cleaning agent and the clean water cannot be adjusted and controlled according to different stains and different dirt levels, which leads to an unguaranteed cleaning effect. UTILITY MODEL CONTENT

[0004] In view of the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide a cleaning agent adjustable fabric machine which can adjust the amount of cleaning agent added to the clean water.

[0005] The technical solution adopted by the embodiments of the present application is a cleaning agent adjustable fabric machine, which comprises a base and a clean water tank arranged on the base. The cleaning agent adjustable fabric machine further comprises:

[0006] a cleaning agent tank integrated on the clean water tank and provided with a cleaning agent outlet;

[0007] a cleaning agent regulator having an inlet and an outlet, the inlet being connected with the cleaning agent outlet, for allowing the cleaning agent in the cleaning agent tank to enter the cleaning agent regulator, and the cleaning agent being discharged from the outlet after being adjusted to the required discharge amount by the cleaning agent regulator;

[0008] a conveying power mechanism in communication with the outlet and a clean water outlet of the clean water tank, for pumping clean water and a certain amount of cleaning agent to a brush head.

[0009] In an optional embodiment, the cleaning agent regulator comprises a knob seat, an adjusting knob and an adjusting core. The knob seat has a fluid passage therein. The inlet and the outlet are arranged on the knob seat and are in communication with the fluid passage. The adjusting knob is arranged on the knob seat and can rotate relative to the knob seat.

[0010] The adjusting core is arranged on the adjusting knob and has a plurality of communication holes with different diameters, and the knob seat can drive the adjusting core to rotate when the knob seat rotates, so that the plurality of communication holes on the adjusting core can be sequentially communicated with the liquid inlet and the liquid outlet. The cleaning agent regulator has reasonable structure, the plurality of communication holes with different diameters are arranged on the adjusting core, so that the cleaning agent adding amount can be adjusted, the operation is simple, the cleaning agent and the clean water can be more accurately matched, the use efficiency is effectively improved, and the user experience is improved.

[0011] In an optional embodiment, the adjusting knob comprises a rod part and a knob part fixed to the first end of the rod part, the rod part is provided with a mounting hole in the interior thereof from the second end thereof; the adjusting core comprises a core rod and a core disc formed by outwardly extending from the outer periphery of one end of the core rod, the core rod is inserted into the mounting hole, and a plurality of the communication holes are arranged on the core disc and around the core rod and penetrate the core disc; the rod part and the adjusting core are located in the fluid channel of the knob seat, and the side disc surface of the core disc away from the core rod is sealingly attached to the side wall of the fluid channel communicated with the liquid outlet. The structure of the adjusting knob and the adjusting core in the embodiment is ingenious and reasonable, the adjusting knob can drive the adjusting core to rotate, so that the plurality of communication holes on the adjusting core can be sequentially used to communicate the liquid inlet and the liquid outlet, the operation is simple, and the use is convenient.

[0012] In an optional embodiment, the knob seat comprises a columnar seat body, the fluid channel is arranged along the axial direction of the columnar seat body and penetrates to one end of the columnar seat body, the liquid outlet is arranged at the other end of the columnar seat body and extends along the axial direction of the columnar seat body to be communicated with the fluid channel, the diameter of the fluid channel is greater than the diameter of the liquid outlet, so that a step surface is formed between the fluid channel and the liquid outlet, the step surface is a plane, and the side disc surface of the core disc away from the core rod is sealingly attached to the step surface; the liquid inlet is arranged on the peripheral surface of the columnar seat body and extends along the radial direction of the columnar seat body to be communicated with the fluid channel;

[0013] The peripheral surface of the rod part of the adjusting knob is opposite to the liquid inlet, a plurality of strip-shaped grooves are arranged on the rod part and extend along the axial direction of the rod part, and the plurality of strip-shaped grooves are arranged around the peripheral surface of the rod part, so that the plurality of strip-shaped grooves can be sequentially opposite to the liquid inlet and open the liquid inlet when the adjusting knob is rotated. The structure of the knob seat is reasonable, the adjusting knob and the adjusting core can be conveniently arranged on the knob seat, and when the adjusting knob is rotated, the different communication holes on the adjusting core can be opposite to the liquid outlet, the effective diameter of the liquid outlet can be changed, and then the outflow amount of the cleaning agent can be adjusted.

[0014] In an optional embodiment, the core rod can axially move along the mounting hole and form a dynamic seal with the mounting hole;

[0015] The cleaning agent regulator further comprises an elastic component arranged on the rod portion of the adjusting knob, which is used to apply an acting force to the adjusting core to move it towards the liquid outlet of the knob seat, so that the core disc of the adjusting core is tightly pressed against the step surface. By arranging the elastic component, the core disc and the step surface are kept in close contact, avoiding the phenomenon of liquid leakage.

[0016] In an optional embodiment, the knob seat further comprises a ring body sleeved outside the columnar seat body, a plurality of limiting grooves are arranged around the inner circumferential surface of the ring body, and an annular cavity is formed between the ring body and the columnar seat body.

[0017] The outer periphery of the rod portion of the adjusting knob extends radially outward to form a protruding portion, a protrusion is arranged on the outer periphery of the protruding portion, and the protruding portion is located in the annular cavity; when the plurality of communication holes on the adjusting core are sequentially communicated with the liquid inlet and the liquid outlet by rotating the adjusting knob, the protrusion can be sequentially embedded in the plurality of limiting grooves. By matching the limiting grooves and the protrusions, a click feeling is obtained, which facilitates the user to understand the rotating position of the adjusting knob.

[0018] In an optional embodiment, three communication holes are sequentially arranged on the adjusting core, and the ratios of the diameters of the three communication holes to the diameter of the clean water outlet are 1 / 4, 1 / 14 and 1 / 29, respectively. The communication hole diameters are reasonably designed, which can meet the needs of users for the use ratio of the cleaning agent.

[0019] In an optional embodiment, a box body is detachably arranged on the base, the box body is divided into the clean water tank and the cleaning agent tank, a first water receiving tray and a second water receiving tray are arranged on the base, when the box body is placed on the base, the clean water outlet of the clean water tank is connected and opened with the inlet of the first water receiving tray, so that the clean water in the clean water tank flows out from the outlet of the first water receiving tray; the cleaning agent outlet of the cleaning agent tank is connected and opened with the inlet of the second water receiving tray, and the outlet of the second water receiving tray is connected with the liquid inlet of the cleaning agent regulator, so that the cleaning agent in the cleaning agent tank flows out through the liquid inlet of the cleaning agent regulator. The clean water tank and the cleaning agent tank are designed in an integrated manner, which can simplify the structure and reduce the size of the whole machine.

[0020] In an optional embodiment, the cleaning agent adjustable fabric machine further comprises a mixing tee joint, a first inlet end of the mixing tee joint is connected with the outlet of the first water receiving tray, and a second inlet end of the mixing tee joint is connected with the liquid outlet of the cleaning agent regulator.

[0021] The conveying power mechanism comprises a conveying pump, an outlet end of the mixing tee is connected with an inlet of the conveying pump, and the conveying pump is used to send the cleaning liquid of the mixed clean water and cleaning agent into the brush head via the mixing tee. By arranging the mixing tee, the clean water and cleaning agent can be mixed and then sent into the brush head by the water conveying pump for cleaning, so that the cleaning effect is improved.

[0022] In an optional embodiment, the cleaning agent adjustable fabric machine further comprises a heating pot arranged on a pipeline between the conveying pump and the brush head, used to heat the cleaning liquid, so that the brush head outputs cold liquid, hot liquid or steam; and / or

[0023] A pressure relief valve is arranged on the heating pot, and the pressure relief valve is used to open the exhaust when the outlet pressure of the heating pot is greater than twice the reverse conduction pressure of the conveying pump. By arranging the heating pot, the cleaning agent adjustable fabric machine has different modes of cleaning, meets the cleaning requirements of different cleaning surfaces, and improves the cleaning effect.

[0024] Compared with the prior art, the cleaning agent adjustable fabric machine of the embodiment of the application has the beneficial effects that the use amount of the cleaning agent can be adjusted by arranging the cleaning agent regulator, the operation is simple, and the user experience is effectively improved.

[0025] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory, rather than limiting the application.

[0026] The foregoing summary of various implementations or examples of the technology described in this application is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0027] In the drawings, which are not necessarily drawn to scale, like numerals can describe similar components throughout the several views. The drawings illustrate various embodiments in accordance with the application and, together with the description, serve to explain the application. Wherever possible, the same reference numbers are used throughout the drawings to refer to the same or like elements. The drawings are intended to be illustrative, and are not limiting of the application.

[0028] Figure 1 It is a perspective view of the cleaning agent adjustable fabric machine of the embodiment of the application.

[0029] Figure 2 It is an exploded view of the cleaning agent adjustable fabric machine of the embodiment of the application.

[0030] Figure 3 It is a sectional view of the cleaning agent adjustable fabric machine of the embodiment of the application.

[0031] Figure 4 It is a perspective view of the cleaning agent regulator of the embodiment of the application.

[0032] Figure 5 An exploded view of the detergent regulator of the embodiment of the present application.

[0033] Figure 6 A sectional view of the detergent regulator of the embodiment of the present application.

[0034] Figure 7 An axial view of the regulating core of the embodiment of the present application.

[0035] Reference signs:

[0036] 1 - tank; 11 - detergent tank; 12 - clean water tank;

[0037] 2 - base; 21 - first water pan; 22 - second water pan;

[0038] 3 - detergent regulator; 31 - knob seat; 311 - columnar seat body; 312 - fluid passage; 313 - stepped surface; 314 - liquid inlet; 315 - liquid outlet; 316 - ring body; 317 - limiting groove; 32 - regulating knob; 321 - rod part; 322 - mounting hole; 323 - strip-shaped groove; 324 - knob part; 325 - protruding part; 326 - protrusion; 327 - sealing ring; 33 - regulating core; 331 - core rod; 332 - core disc; 333 - communication hole; 3331 - first communication hole; 3332 - second communication hole; 3333 - third communication hole; 334 - elastic part;

[0039] 4 - mixing tee; 5 - delivery pump; 6 - heating pot; 61 - pressure relief valve; 7 - sewage tank; 8 - brush head; 9 - hose; 10 - suction motor. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without any creative effort belong to the scope of protection of the present application.

[0041] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0042] To keep the following description of the embodiments of this application clear and concise, detailed descriptions of known functions and known components are omitted.

[0043] This application provides a fabric cleaning machine with adjustable cleaning solution for cleaning fabrics such as sofas, carpets, and curtains. The fabric cleaning machine includes a base 2, a clean water tank 12, a dirty water tank 7, a suction motor 10, and a brush head 8. The brush head 8 is connected to the clean water tank 12 and the dirty water tank 7 via hoses 9. The cleaning solution (including clean water and cleaning agent) is sprayed onto the fabric surface to be cleaned using the brush head 8. Wastewater and dirt generated during the cleaning process are sucked into the dirty water tank 7 by the suction motor 10 for collection.

[0044] like Figures 1 to 3 As shown, the adjustable detergent fabric machine of this embodiment further includes a detergent tank 11, a detergent regulator 3, and a conveying power mechanism. The detergent tank 11 is integrated into the clean water tank 12 and has a detergent outlet. The detergent regulator 3 is located at the detergent outlet and is used to regulate the discharge volume of the detergent. Specifically, the detergent regulator 3 has an inlet 314 and an outlet 315. The inlet 314 is connected to the detergent outlet, allowing the detergent in the detergent tank 11 to enter the detergent regulator 3 and be discharged from the outlet 315 after being adjusted to the required discharge volume by the detergent regulator 3. The conveying power mechanism is simultaneously connected to the outlet 315 of the detergent regulator 3 and the clean water outlet of the clean water tank 12, and is used to draw clean water and a measured amount of detergent to the brush head 8.

[0045] The adjustable detergent fabric cleaning machine of this application embodiment can adjust the amount of detergent flowing out by setting a detergent regulator 3 at the outlet 315 of the detergent tank 11 (i.e., adjusting the amount of detergent added to the clean water), so that the amount of detergent flowing out matches the required amount, meets the cleaning needs of fabrics with different levels of stains, and avoids waste; moreover, it is simple to operate and effectively improves the user experience.

[0046] In some embodiments, as shown in Figures 4 to 6 The detergent regulator 3 comprises a knob base 31, an adjusting knob 32 and an adjusting core 33. The knob base 31 has a fluid passage 312 therein, and an inlet 314 and an outlet 315 are arranged on the knob base 31 and communicate with the fluid passage 312. The adjusting knob 32 is arranged on the knob base 31 and can rotate relative to the knob base 31. The adjusting core 33 is arranged on the adjusting knob 32 and can rotate with the adjusting knob 32 when the adjusting knob 32 rotates. The adjusting core 33 has a plurality of communication holes 333 with different diameters. When the adjusting core 33 rotates with the knob base 31, the plurality of communication holes 333 on the adjusting core 33 can sequentially communicate the inlet 314 and the outlet 315, so that the detergent entering the fluid passage 312 from the inlet 314 can enter the outlet 315 through different communication holes 333 and be discharged. Since the diameters of the plurality of communication holes 333 are different, the amount of the detergent discharged from the outlet 315 is different, thereby realizing the adjustment of the adding amount of the detergent, making the ratio of the detergent and clean water more accurate, effectively improving the use efficiency, reducing the user operation action and improving the user experience.

[0047] Continuing to combine Figure 5 The adjusting knob 32 comprises a rod portion 321 and a knob portion 324 fixed to the first end of the rod portion 321, and the rod portion 321 is provided with a mounting hole 322 in its interior from its second end (see Figure 6 ). The user can rotate the knob portion 324 to drive the rod portion 321 to rotate. In order to facilitate user operation, the outer diameter of the knob portion 324 can be designed to be larger than that of the rod portion 321, and a character-shaped structure can be arranged on the knob portion 324 to facilitate the user to hold and rotate.

[0048] The adjusting core 33 comprises a core rod 331 and a core disc 332 extending outward from the outer periphery of one end of the core rod 331, and the core rod 331 is inserted into and seals the mounting hole 322. The plurality of communication holes 333 are arranged on the core disc 332 and surround the core rod 331 and penetrate the core disc 332, see Figure 5 . The rod portion 321 and the adjusting core 33 are located in the fluid passage 312 of the knob base 31, and the side disc surface of the core disc 332 away from the core rod 331 is sealingly attached to the side wall of the fluid passage 312 communicating with the outlet 315, see Figure 6When the adjusting core 33 is rotated under the driving of the adjusting knob 32, the plurality of communication holes 333 on the core disc 332 can be sequentially opposite to the liquid outlet 315. It can be understood that the aperture of each communication hole 333 is smaller than the aperture of the liquid outlet 315, so that the communication hole 333 can change the effective aperture of the liquid outlet 315 for the flow of the cleaning agent. The structure design of the adjusting knob 32 and the adjusting core 33 of the embodiment of the application is ingenious and reasonable, which facilitates the rotation of the adjusting core 33 by the adjusting knob 32, so that the plurality of communication holes 333 on the adjusting core 33 can be sequentially used for communicating the liquid inlet 314 and the liquid outlet 315, and the discharge amount of the cleaning agent is adjusted.

[0049] As shown in Figure 6 , the rod part 321 is sleeved with a sealing ring 327, which is used for sealing between the outer peripheral wall of the rod part 321 and the inner wall of the fluid channel 312, to avoid leakage of the cleaning agent from the gap between the two.

[0050] In some embodiments, as shown in Figures 4 to 6 , the knob seat 31 includes a columnar seat body 311, the fluid channel 312 is arranged along the axial direction of the columnar seat body 311 and penetrates to one end of the columnar seat body 311, the liquid outlet 315 is arranged at the other end of the columnar seat body 311 and extends along the axial direction of the columnar seat body 311 to communicate with the fluid channel 312, the diameter of the fluid channel 312 is larger than the diameter of the liquid outlet 315, so that a stepped surface 313 is formed between the two, the stepped surface 313 is a plane, and the side disc surface of the core disc 332 away from the core rod 331 is sealingly fitted on the stepped surface 313, to avoid leakage of the cleaning agent from the fitted part of the two. The liquid inlet 314 is arranged on the peripheral surface of the columnar seat body 311 and extends along the radial direction of the columnar seat body 311 to communicate with the fluid channel 312. The peripheral surface of the rod part 321 of the adjusting knob 32 is opposite to the liquid inlet 314, and the rod part 321 is provided with a plurality of strip-shaped grooves 323 extending along the axial direction of the rod part 321, the plurality of strip-shaped grooves 323 are arranged around the outer periphery of the rod part 321, so that when the adjusting knob 32 is rotated, the plurality of strip-shaped grooves 323 can be sequentially opposite to and open the liquid inlet 314. The fluid channel 312, the liquid inlet 314 and the liquid outlet 315 of the knob seat 31 are reasonably arranged, which not only facilitates the installation of the adjusting knob 32 and the adjusting core 33 on the knob seat 31, but also facilitates the opposite of different communication holes 333 on the adjusting core 33 to the liquid outlet 315 when the adjusting knob 32 is rotated, changes the effective aperture of the liquid outlet 315, and further adjusts the outflow amount of the cleaning agent.

[0051] In some embodiments, the core rod 331 can axially move along the mounting hole 322 and form a dynamic seal with the mounting hole 322, to avoid the cleaning agent in the fluid channel 312 from entering the mounting hole 322. As shown in Figure 5 and Figure 6As shown, the detergent regulator 3 also includes an elastic component 334, which is disposed on the rod portion 321 of the adjusting knob 32. The elastic component 334 applies a force to the adjusting core 33, causing it to move towards the outlet 315 of the knob seat 31, so that the core disc 332 of the adjusting core 33 is tightly pressed against the stepped surface 313. The elastic component 334 can be a spring, which is sleeved on the rod portion 321. One end of the spring abuts against the core disc 332, and the other end abuts against a protrusion on the outer periphery of the rod portion 321. The elastic component 334 ensures that the core disc 332 remains in close contact with the stepped surface 313, preventing leakage.

[0052] The number of connecting holes 333 on the adjusting core 33 is not specifically limited in this application; it can be any number, more than two, and can be selected and determined according to actual needs. The diameter of the multiple connecting holes 333 is not specifically limited in this application; it can be determined according to the required ratio of cleaning agent to water.

[0053] like Figure 7 As shown in the illustration, this embodiment displays three sequentially arranged connecting holes 333, located on the same circumference. The three connecting holes 333 are designated as the first connecting hole 3331, the second connecting hole 3332, and the third connecting hole 3333. The diameters of the three connecting holes 333 can be sequentially increased or decreased in a counter-clockwise direction, allowing the user to clearly understand which direction of rotation increases the amount of cleaning agent added and which decreases it when rotating the adjustment knob 32. For example, to obtain cleaning solutions with cleaning agent ratios of 1 / 5, 1 / 15, and 1 / 30, the diameter of the first connecting hole 3331 can be designed to be 1 / 4 the diameter of the water outlet, the diameter of the second connecting hole 3332 to be 1 / 14 the diameter of the water outlet, and the diameter of the third connecting hole 3333 to be 1 / 29 the diameter of the water outlet. For example, with a water outlet diameter of 3mm, the diameters of the three connecting holes 333 can be 0.8mm, 1.1mm, and 1.9mm respectively, to roughly mix the cleaning solutions in the aforementioned 1 / 5, 1 / 15, and 1 / 30 ratios (the ratio of cleaning agent to cleaning liquid). Of course, to obtain cleaning solutions with other different ratios, the connecting holes 333 can be designed with different diameters than those mentioned above, and are not limited to the aforementioned diameter sizes.

[0054] In some embodiments, such as Figure 4 and Figure 5As shown, the knob base 31 further comprises a ring body 316 sleeved outside the cylindrical seat body 311, and the ring body 316 is provided with a plurality of limiting grooves 317 around the inner circumferential surface thereof. The outer periphery of the rod portion 321 of the adjusting knob 32 extends radially outward to form a protruding portion 325, and the outer periphery of the protruding portion 325 is provided with a protrusion 326. The protruding portion 325 is located between the ring body 316 and the cylindrical seat body 311 to form an annular cavity, and when the adjusting knob 32 is rotated to make the plurality of communication holes 333 on the adjusting core 33 sequentially communicate with the liquid inlet 314 and the liquid outlet 315, the protrusion 326 can be sequentially embedded in the plurality of limiting grooves 317. Through the cooperation of the limiting grooves 317 and the protrusion 326, a click feeling is obtained, and the user can conveniently know the rotating position of the adjusting knob 32.

[0055] As an example, as shown in FIG. 6, the ring body 316 has a plurality of cutouts uniformly arranged, and the ring body 316 is divided into a plurality of petal-shaped structure petals around the cylindrical seat body 311, and each petal is provided with one limiting groove 317. Figure 5 As shown, the ring body 316 has a plurality of cutouts uniformly arranged, and the ring body 316 is divided into a plurality of petal-shaped structure petals around the cylindrical seat body 311, and each petal is provided with one limiting groove 317. Figure 7As shown, the adjusting core 33 is provided with three communication holes 333 in total, including a first communication hole 3331, a second communication hole 3332 and a third communication hole 3333. The central angle corresponding to the arc length between the first communication hole 3331 and the second communication hole 3332 is a first central angle, and the central angle corresponding to the arc length between the second communication hole 3332 and the third communication hole 3333 is a second central angle. The first central angle and the second central angle are equal and are both 72°. The ring body 316 is specifically provided with ten cuts, which divide the ring body 316 into ten petals in sequence, i.e., a first petal, a second petal, a third petal, a fourth petal, a fifth petal, a sixth petal, a seventh petal, an eighth petal, a ninth petal and a tenth petal. When the adjusting knob 32 is rotated to a position where the first communication hole 3331 on the adjusting core 33 is opposite to the liquid outlet 315 of the knob seat 31, one of the protrusions 326 is located in the limiting groove 317 of the first petal, and the other protrusion 326 is located in the limiting groove 317 of the sixth petal. At this time, one of the strip-shaped grooves 323 on the adjusting knob 32 is opposite to the liquid inlet 314, and the liquid inlet 314 is opened. When the adjusting knob 32 is continuously rotated, the two protrusions 326 enter the limiting grooves 317 of the second petal and the seventh petal respectively, the part between the first communication hole 3331 and the second communication hole 3332 is opposite to the liquid outlet 315, the liquid outlet 315 is closed, and at the same time, the convex surface between the two strip-shaped grooves 323 on the adjusting knob 32 is opposite to the liquid inlet 314, the liquid inlet 314 is closed, and the discharge of the cleaning agent is stopped. When the adjusting knob 32 is continuously rotated, the two protrusions 326 enter the limiting grooves 317 of the third petal and the eighth petal respectively, the second communication hole 3332 is opposite to the liquid outlet 315 of the knob seat 31. At this time, one of the strip-shaped grooves 323 on the adjusting knob 32 is opposite to the liquid inlet 314, and the liquid inlet 314 and the liquid outlet 315 are both opened. When the adjusting knob 32 is continuously rotated or reversely rotated, the opening and closing of the liquid inlet 314 and the liquid outlet 315 can be switched, and when the liquid inlet 314 and the liquid outlet 315 are both opened, the communication holes 333 are communicated to change the discharge amount of the cleaning agent.

[0056] In some embodiments, as Figure 1 and Figure 2As shown, the base 2 is detachably provided with the box 1, the box 1 is divided into the clean water tank 12 and the cleaning agent tank 11, and the base 2 is further provided with the first water receiving tray 21 and the second water receiving tray 22. When the box 1 is placed on the base 2, the clean water outlet of the clean water tank 12 is connected to and opened with the inlet of the first water receiving tray 21, so that the clean water in the clean water tank 12 flows out through the outlet of the first water receiving tray 21. The cleaning agent outlet of the cleaning agent tank 11 is connected to and opened with the inlet of the second water receiving tray 22, and the outlet of the second water receiving tray 22 is connected to the liquid inlet 314 of the cleaning agent regulator 3, so that the cleaning agent in the cleaning agent tank 11 flows out through the liquid inlet 314 of the cleaning agent regulator 3. When the box 1 is removed from the base 2, the clean water outlet of the clean water tank 12 and the cleaning agent outlet of the cleaning agent tank 11 are automatically closed, so as to avoid the liquid in each tank from flowing out. The clean water tank 12 and the cleaning agent tank 11 are designed in an integrated manner, which can simplify the structure, make the structure more compact, and reduce the size of the whole machine.

[0057] The first water receiving tray 21 and the second water receiving tray 22 have the same structure and adopt a conventional structure form in the prior art. That is, the water receiving tray is similar to a conducting connector, which can trigger the clean water outlet and the cleaning agent outlet to be opened and has a conducting channel to guide the clean water and the cleaning agent to be discharged, respectively.

[0058] In some embodiments, as shown in Figure 2 The cleaning agent adjustable fabric machine further includes a mixing tee 4, a first inlet end of the mixing tee 4 is connected to the outlet of the first water receiving tray 21, and a second inlet end of the mixing tee 4 is connected to the liquid outlet 315 of the cleaning agent regulator 3. The conveying power mechanism includes a conveying pump 5, and an outlet end of the mixing tee 4 is connected to the inlet of the conveying pump 5, and the conveying pump 5 is used to send the cleaning liquid mixed by the clean water and the cleaning agent through the mixing tee 4 into the brush head 8. By arranging the mixing tee 4, the clean water and the cleaning agent can be mixed and then sent into the brush head 8 for cleaning, so as to improve the cleaning effect.

[0059] In some embodiments, as shown in Figure 2 The cleaning agent adjustable fabric machine further includes a heating pot 6, which is arranged on the pipeline between the conveying pump 5 and the brush head 8 and is used to heat the cleaning liquid, so that the brush head 8 outputs cold liquid, hot liquid or steam, thereby realizing different modes of cleaning for different cleaning surfaces and improving the cleaning effect. Specifically, when the heating pot 6 is not started, the cleaning liquid is not heated and is cold liquid; when the heating pot 6 is started, the cleaning liquid can be heated or heated into steam by adjusting the power of the heating pot 6.

[0060] As shown in Figure 2 The heating pot 6 is provided with a pressure relief valve 61, and the water pump can adopt an electromagnetic pump. When the outlet pressure of the heating pot 6 is greater than twice the reverse conduction pressure of the electromagnetic pump, the pressure relief valve 61 is opened to discharge air, thereby achieving overpressure protection.

[0061] The working process and principle of the cleaning agent adjustable cloth processing machine of the embodiment of the present application will be described below in combination with the drawings:

[0062] When the cleaning agent adjustable cloth processing machine starts to work, first, the clean water tank 12 is filled with clean water, the cleaning agent tank 11 is filled with cleaning agent, and according to the required cleaning agent addition ratio, the adjusting knob 32 is rotated to make the corresponding communication hole 333 on the adjusting core 33 opposite to the liquid outlet 315 on the knob seat 31; the water pump is started, and under the suction of the delivery pump 5, the clean water enters the mixing tee joint 4 through the first water receiving disc 21; the cleaning agent enters the liquid inlet 314 of the cleaning agent regulator 3 through the second water receiving disc 22 and flows into the fluid passage 312, and then flows into the liquid outlet 315 through the corresponding communication hole 333, and further flows to the mixing tee joint 4; after the clean water and the cleaning agent are mixed in the mixing tee joint 4, they flow to the surface to be cleaned through the delivery pump 5, the heating pot 6, the pressure relief valve 61 and the brush head 8, and the cleaning operation is performed. During the cleaning operation, if it is necessary to change the cleaning agent addition ratio, the adjusting knob 32 can be rotated to drive the adjusting core 33 to rotate, so as to adjust the different communication holes 333 opposite to the liquid outlet 315, realize the control of the cleaning agent flow rate, and obtain different ratios to meet the cleaning operation with different cleaning liquid ratios of clean water and cleaning agent for different stains.

[0063] The above description is intended to be illustrative rather than restrictive, and those skilled in the art can make changes, modifications, replacements and variations to the above-mentioned embodiments within the scope of the present disclosure. Moreover, the above-mentioned examples (or one or more solutions thereof) can be used in combination with each other, and these embodiments can be combined with each other in various combinations or arrangements.

Claims

1. A detergent-adjustable fabric knitting machine, comprising a base (2) and a clean water tank (12) disposed on the base (2), characterized in that, The detergent-adjustable fabric machine also includes: A detergent tank (11) is integrated into the clean water tank (12) and has a detergent outlet; The detergent regulator (3) has an inlet (314) and an outlet (315). The inlet (314) is connected to the detergent outlet and is used to allow the detergent in the detergent tank (11) to enter the detergent regulator (3) and be discharged from the outlet (315) after being adjusted to the required discharge volume by the detergent regulator (3). The power delivery mechanism is connected to both the liquid outlet (315) and the clean water outlet of the clean water tank (12) to draw clean water and a measured amount of cleaning agent to the brush head (8).

2. The detergent-adjustable fabric knitting machine according to claim 1, characterized in that, The detergent regulator (3) includes a knob base (31), an adjustment knob (32), and an adjustment core (33). The knob base (31) has a fluid channel (312). The inlet (314) and the outlet (315) are respectively located on the knob base (31) and communicate with the fluid channel (312). The adjustment knob (32) is located on the knob base (31) and can rotate relative to the knob base (31). The adjusting core (33) is located on the adjusting knob (32) and has multiple connecting holes (333) of different diameters. When the knob seat (31) rotates, it can drive the adjusting core (33) to rotate together, so that the multiple connecting holes (333) on the adjusting core (33) can sequentially connect the liquid inlet (314) and the liquid outlet (315).

3. The detergent-adjustable fabric knitting machine according to claim 2, characterized in that, The adjusting knob (32) includes a rod (321) and a knob (324) fixed to the first end of the rod (321). The rod (321) has a mounting hole (322) extending from its second end inward. The adjusting core (33) includes a core rod (331) and a core disc (332) extending outward from the outer periphery of one end of the core rod (331). The core rod (331) is inserted into the mounting hole (322). Multiple adjusting knobs... All through holes (333) are provided on the core disk (332), and are arranged around the core rod (331) and penetrate the core disk (332); the rod (321) together with the adjusting core (33) are located in the fluid channel (312) of the knob seat (31), and the side of the core disk (332) facing away from the core rod (331) is sealed and attached to the side wall of the fluid channel (312) and the liquid outlet (315).

4. The detergent-adjustable fabric knitting machine according to claim 3, characterized in that, The knob seat (31) includes a columnar seat (311), the fluid channel (312) is arranged along the axial direction of the columnar seat (311) and extends to one end of the columnar seat (311), the liquid outlet (315) is located at the other end of the columnar seat (311) and extends along the axial direction of the columnar seat (311) to communicate with the fluid channel (312), the diameter of the fluid channel (312) is larger than the diameter of the liquid outlet (315) so that a stepped surface (313) is formed between the two, the stepped surface (313) is a plane, and the side of the core plate (332) facing away from the core rod (331) is sealed and attached to the stepped surface (313); the liquid inlet (314) is located on the outer peripheral surface of the columnar seat (311) and extends along the radial direction of the columnar seat (311) to communicate with the fluid channel (312); The outer peripheral surface of the lever (321) of the adjustment knob (32) is opposite to the liquid inlet (314). The lever (321) is provided with a plurality of strip grooves (323) extending along the axial direction of the lever (321). The plurality of strip grooves (323) are arranged around the outer periphery of the lever (321) so that when the adjustment knob (32) is rotated, the plurality of strip grooves (323) can sequentially face the liquid inlet (314) and open the liquid inlet (314).

5. The detergent-adjustable fabric knitting machine according to claim 4, characterized in that, The core rod (331) can move axially along the mounting hole (322) and form a dynamic seal with the mounting hole (322); The detergent regulator (3) also includes an elastic member (334), which is disposed on the rod (321) of the regulating knob (32) and is used to apply a force to the regulating core (33) to move it toward the liquid outlet (315) of the knob seat (31) so that the core plate (332) of the regulating core (33) is pressed tightly against the stepped surface (313).

6. The detergent-adjustable fabric knitting machine according to claim 4, characterized in that, The knob seat (31) also includes a ring (316) sleeved outside the columnar seat (311). The ring (316) has a plurality of limiting grooves (317) around its inner circumferential surface, and an annular cavity is formed between the ring (316) and the columnar seat (311). The rod portion (321) of the adjustment knob (32) extends radially outward to form a protrusion (325). The outer periphery of the protrusion (325) is provided with a protrusion (326). The protrusion (325) is located in the annular cavity. When the adjustment knob (32) is rotated so that the multiple connecting holes (333) on the adjustment core (33) are connected to the liquid inlet (314) and the liquid outlet (315) in sequence, the protrusion (326) can be inserted into the multiple limiting grooves (317) in sequence.

7. The detergent-adjustable fabric knitting machine according to claim 2, characterized in that, The regulating core (33) is provided with three connecting holes (333) in sequence, and the ratios of the diameter of the three connecting holes (333) to the diameter of the clean water outlet are 1 / 4, 1 / 14 and 1 / 29, respectively.

8. The detergent-adjustable fabric knitting machine according to claim 1, characterized in that, The base (2) is detachably provided with a box (1), which is divided into a clean water tank (12) and a detergent tank (11). The base (2) is provided with a first water receiving tray (21) and a second water receiving tray (22). When the box (1) is placed on the base (2), the clean water outlet of the clean water tank (12) is connected to the inlet of the first water receiving tray (21) and opened, so that the clean water of the clean water tank (12) flows out from the outlet of the first water receiving tray (21); the detergent outlet of the detergent tank (11) is connected to the inlet of the second water receiving tray (22) and opened. The outlet of the second water receiving tray (22) is connected to the liquid inlet (314) of the detergent regulator (3), so that the detergent of the detergent tank (11) flows out through the liquid inlet (314) of the detergent regulator (3).

9. The detergent-adjustable fabric knitting machine according to claim 8, characterized in that, The detergent adjustable fabric machine also includes a mixing tee (4), the first inlet end of which is connected to the outlet of the first water receiving tray (21), and the second inlet end of which is connected to the outlet (315) of the detergent regulator (3). The conveying power mechanism includes a conveying pump (5), the outlet end of the mixing tee (4) is connected to the inlet of the conveying pump (5), and the conveying pump (5) is used to deliver the cleaning liquid of water and detergent mixed by the mixing tee (4) into the brush head (8).

10. The detergent-adjustable fabric knitting machine according to claim 9, characterized in that, The adjustable cleaning agent fabric machine also includes a heating pot (6), which is located on the pipeline between the delivery pump (5) and the brush head (8) for heating the cleaning liquid so that the brush head (8) outputs cold liquid, hot liquid, or steam; and / or The heating pot (6) is equipped with a pressure relief valve (61), which is used to open the vent when the outlet pressure of the heating pot (6) is more than twice the reverse conduction pressure of the delivery pump (5).

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