Electric fabric cleaning machine

Abstract

The present invention relates to an electric fabric cleaning machine, which belongs to the technical field of household appliances. The machine comprises a cleaning shell with a hollow interior, a spray pump, a spray tank filled with clean water, and a nozzle. The spray pump and the spray tank are both arranged in the cleaning shell, and the spray pump is connected to the spray tank and the nozzle respectively. The machine also comprises a heating module and an adsorption component. The heating module is arranged in the spray tank and is used to heat the temperature of the clean water. The adsorption component comprises an adsorption pump, a suction head, an adsorption tank with a hollow interior, a battery, and a power switch. The adsorption pump and the adsorption tank are arranged in the cleaning shell, and two ends of the adsorption pump are respectively connected to the suction head and the adsorption tank. The battery is arranged in the cleaning shell, and the power switch is embedded in the surface of the cleaning shell. The battery is connected to the input end of the power switch by wires, and the output end of the power switch is respectively connected to the spray pump and the adsorption pump by wires.

Description

Technical Field

[0001] The invention belongs to the technical field of household appliances, and particularly relates to an electric cloth cleaning machine. Background Art

[0002] In people's daily lives, sofas, carpets, curtains, leather seats and other fabric products will be covered with dust, bacteria and stubborn stains after long-term use. There are currently special fabric cleaning machines to clean these surface dirt.

[0003] For example, the utility model patent with patent authorization announcement number: CN217565904U discloses a fabric cleaning machine, including a cleaning machine body with a motor installed therein; a suction head, which is detachably connected to the cleaning machine body; an air-liquid separation component, which is arranged in the cleaning machine body, and the air-liquid separation component includes a sewage tank, a first air inlet pipe, a second air inlet pipe and a blocking piece. The first air inlet pipe, the second air inlet pipe and the blocking piece are all located in the sewage tank, the first air inlet pipe passes through the sewage tank and is connected to the suction head, one end of the second air inlet pipe is connected to the first air inlet pipe and the other end passes through the sewage tank and is connected to the air suction port of the motor, and the blocking piece is movably connected to the second air inlet pipe.

[0004] Based on the search of the above patent authorization announcement number and the shortcomings found therein:

[0005] Existing fabric cleaning machines can only remove stains on the surface of fabric products, but cannot remove mites attached to fabric products. The reason is that existing fabric cleaning machines cannot kill mites immediately, so when the suction head absorbs the fabric products, the mites attached to the fabric products still have enough strength to hook themselves inside the fabric products and are not sucked away by the suction head, which makes the fabric cleaning machine unable to remove the mites attached to the fabric products. Summary of the Invention

[0006] In order to solve the problem that existing fabric cleaning machines can only remove stains on the surface of fabric products but cannot remove mites attached to fabric products, the reason is that the existing fabric cleaning machines cannot kill mites immediately, so when the suction head adsorbs the fabric products, the mites attached to the fabric products still have enough strength to hook themselves inside the fabric products and are not sucked away by the suction head, thereby causing the fabric cleaning machine to be unable to remove the mites attached to the fabric products. The present invention provides an electric fabric cleaning machine.

[0007] The purpose of the present invention can be achieved through the following technical solutions:

[0008] 1. An electric fabric cleaning machine, comprising a cleaning shell with a hollow interior, a spray pump, a spray tank filled with clean water and a nozzle, wherein the spray pump and the spray tank are both arranged in the cleaning shell, and the spray pump is connected to the spray tank and the nozzle respectively, and is characterized in that it also includes a heating module and an adsorption assembly, the heating module is arranged in the spray tank, and is used to heat the temperature of the clean water, the adsorption assembly comprises an adsorption pump, a suction head, an adsorption tank with a hollow interior, a battery and a power switch, the adsorption pump and the adsorption tank are arranged in the cleaning shell, the two ends of the adsorption pump are respectively connected to the suction head and the adsorption tank, the battery is arranged in the cleaning shell, the power switch is embedded in the surface of the cleaning shell, the battery is connected to the input end of the power switch with an electric wire, and the output end of the power switch is respectively connected to the spray pump and the adsorption pump with electric wires.

[0009] As a preferred technical solution of the present invention, the adsorption component also includes a liquid suction pipe and an air suction pipe, the output end of the adsorption pump is interconnected with the cleaning shell, the two ends of the air suction pipe are respectively connected to the adsorption tank and the input end of the adsorption pump, the two ends of the liquid suction pipe are respectively connected to the adsorption tank and the suction head, and the connection height between the liquid suction pipe and the adsorption tank is lower than the connection height between the air suction pipe and the adsorption tank.

[0010] As a preferred technical solution of the present invention, it also includes a handheld shell and a hose with a hollow interior, the side wall of the cleaning shell is provided with a connecting hole interconnected with the interior thereof, one end of the handheld shell is provided with an inlet, and the other end thereof is provided with an ejection slot and an adsorption slot interconnected with the inlet, the two ends of the hose are respectively interconnected with the connecting hole and the inlet, the nozzle is arranged in the ejection slot, the suction head is arranged in the adsorption slot, and along the sliding direction of the handheld shell, the ejection slot is arranged in front of the adsorption slot.

[0011] As a preferred technical solution of the present invention, it also includes a limiting component, which includes a ring-shaped telescopic block. The end face of the handheld shell located at the ejection slot is a plane. The telescopic block is arranged around the end face of the handheld shell located at the ejection slot. The projection position of the telescopic block on the end face of the handheld shell surrounds the ejection slot and the adsorption slot.

[0012] As a preferred technical solution of the present invention, the limiting assembly further includes a plurality of limiting springs, a drive unit, and a limiting block. A telescopic slot is provided on the end surface of the handheld housing. The telescopic block is liftably disposed in the telescopic slot. A plurality of limiting springs are disposed in the telescopic slot at equal intervals along the setting direction of the telescopic slot. The ends of the limiting springs are respectively connected to the telescopic block and the handheld housing.

[0013] The handheld shell is also provided with a drive slot, which is connected to the telescopic slot. The drive unit is arranged in the drive slot, and the two ends of the drive unit are respectively connected to the limiting block and the telescopic block. The limiting block can lock or release the connection relationship between the nozzle and the textile product.

[0014] As a preferred technical solution of the present invention, the driving unit includes a connecting rod, a lifting block and a return spring. The lifting block can be lifted and lowered in the driving slot. The connecting rod is horizontally connected to the lifting block and the telescopic block. One end of the limiting block is hinged to the bottom end of the lifting block. The two ends of the return spring are respectively connected to the lifting block and the limiting block. The sliding direction of the lifting block and the end face of the limiting block when releasing the connection between the nozzle and the textile product are perpendicular to each other, and the hinged end between the lifting block and the limiting block is located directly below the lifting block.

[0015] As a preferred technical solution of the present invention, when the limiting block is vertically arranged, the bottom surface of the limiting block and the bottom surface of the telescopic block are at the same height, and the limiting block, the telescopic block and the handheld shell together form two sealed spaces, the two sealed spaces correspond to the ejection slot and the adsorption slot, and any of the sealed spaces is interconnected with the ejection slot or the adsorption slot; the limiting block is also provided with a limiting hole, and the limiting holes are respectively interconnected with the ejection slot and the adsorption slot.

[0016] As a preferred technical solution of the present invention, it also includes a linkage structure, which includes a linkage rod, two hinged rods and a driven block. The top of the driven block is hinged to the end face of the handheld shell, and the suction head is located between the driven block and the limiting block. The two hinged rods correspond to the driven block and the limiting block respectively. Any one of the hinged rods is arranged on the driven block or the limiting block. The two ends of the linkage rod are hinged to the two hinged rods respectively. The driven block and the limiting block are arranged parallel to each other. The driven block, the limiting block, the linkage rod and the handheld shell together constitute a parallelogram structure.

[0017] As a preferred technical solution of the present invention, the linkage structure also includes a driven rod, a driving rod and a driven spring. The handheld shell is also provided with a driven slot, which is connected to the telescopic slot. The driven rod can be lifted and lowered in the driven slot, and the driving rod is arranged in the telescopic slot. The two ends of the driving rod are respectively connected to the telescopic block and the top of the driven rod, and the bottom end of the driven rod is hinged to the top of the driven block. The two ends of the driven spring are respectively connected to the driven rod and the driven block, and the hinged ends of the driven rod and the driven block are located directly below the driven slot.

[0018] As a preferred technical solution of the present invention, the suction head can be vertically slidably arranged in the adsorption slot hole, the suction head can be slidably arranged on the linkage rod along the axial direction of the linkage rod, the adsorption end of the suction head is located at the bottom of the linkage rod, and the distance between the adsorption end of the suction head and the linkage rod is equal to the distance between the hinged rod and the bottom surface of the limiting block.

[0019] The beneficial effects of the present invention are:

[0020] This solution is provided with a heating module, which heats the clean water until the clean water reaches the specified temperature. The spray pump starts to work and sprays the heated clean water from the nozzle through the spray tank, so as to achieve the effect of the nozzle spraying hot water on the cloth products. Due to the high temperature characteristics of hot water, the mites in the cloth products will immediately lose their activity after contact with the hot water. Then, the adsorption pump starts to work, and by generating negative pressure in the adsorption tank, the suction head connected to it has suction. When the suction head is placed on the cloth products, the suction effect of the suction head will move the cloth products. The mites inside the fabric and the cleaning water with stains are absorbed together in the adsorption tank, so that the device can remove the mites and stains inside the fabric products; it solves the problem that the existing fabric cleaning machines can only remove stains on the surface of the fabric products but cannot remove the mites attached to the fabric products. The reason is that the existing fabric cleaning machines cannot kill the mites immediately, so when the suction head adsorbs the fabric products, the mites attached to the fabric products still have enough strength to hook themselves in the fabric products and are not sucked away by the suction head, which leads to the problem that the fabric cleaning machine cannot remove the mites attached to the fabric products. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0022] Figure 1 This is a front view of an electric cloth cleaning machine according to the present invention;

[0023] Figure 2 This is an overall view of the interior of a cleaning shell of an electric fabric cleaning machine of the present invention;

[0024] Figure 3 This is a bottom view of the interior of a cleaning shell of an electric fabric cleaning machine of the present invention;

[0025] Figure 4 This is a side view of a handheld housing of an electric fabric cleaning machine of the present invention;

[0026] Figure 5 This is a front sectional view of a handheld housing of an electric fabric cleaning machine of the present invention;

[0027] Figure 6 This is an internal cross-sectional view of a handheld housing of an electric fabric cleaning machine of the present invention.

[0028] Description of main symbols

[0029] In the figure: 1. Cleaning shell; 2. Spray pump; 3. Spray tank; 4. Nozzle; 5. Heating module; 6. Adsorption assembly; 601. Adsorption pump; 602. Suction head; 603. Adsorption tank; 604. Liquid suction tube; 605. Air suction tube; 7. Hand-held shell; 701. Driving slot; 8. Hose; 9. Limiting assembly; 901. Telescopic block; 902. Limiting spring; 903. Limiting block; 9031. Limiting hole; 10. Driving unit; 1001. Connecting rod; 1002. Lifting block; 1003. Reset spring; 11. Linkage structure; 1101. Linkage rod; 1102. Articulated rod; 1103. Follower block; 1104. Follower rod; 1105. Driving rod; 1106. Follower spring. DETAILED DESCRIPTION

[0030] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0031] See also Figures 1-6The present embodiment provides an electric cloth cleaning machine, comprising a cleaning shell 1 with a hollow interior, a spray pump 2, a spray tank 3 filled with clean water, and a nozzle 4. The spray pump 2 and the spray tank 3 are both arranged in the cleaning shell 1, and the spray pump 2 is connected to the spray tank 3 and the nozzle 4 respectively. The machine also includes a heating module 5 and an adsorption component 6. The heating module 5 is arranged in the spray tank 3 for heating the temperature of the clean water; the adsorption component 6 includes an adsorption pump 601, a suction head 602, an adsorption tank 603 with a hollow interior, a battery and a power switch. The adsorption pump 601 and the adsorption tank 603 are arranged in the cleaning shell 1, and the two ends of the adsorption pump 601 are respectively connected to the adsorption tank 3 and the nozzle 4. The suction head 602 is connected to the adsorption tank 603, the battery is set in the cleaning shell 1, the power switch is embedded in the surface of the cleaning shell 1, the power switch is provided with an input end and an output end, the battery is connected to the input end of the power switch through a wire, and the output end of the power switch is connected to the ejection pump 2 and the adsorption pump 601 through another wire respectively. The power switch is a push-type structure. By pressing it once, the input end and the output end of the power switch are connected to each other, thereby realizing that the battery supplies power to the ejection pump 2 and the adsorption pump 601; by pressing it twice, the input end and the output end of the power switch are disconnected from each other, ending the battery supply to the ejection pump 2 and the adsorption pump 6 01 is powered; this solution is provided with a heating module 5, which heats the clean water until the clean water reaches a specified temperature, and then the spray pump 2 starts to work, and the clean water that has been heated is sprayed out from the nozzle 4 through the spray tank 3, so that the nozzle 4 sprays hot water on the cloth products; due to the high temperature characteristics of hot water, the mites in the cloth products will immediately lose their activity after contact with the hot water; then, the adsorption pump 601 starts to work, so that a negative pressure is generated in the adsorption tank 603, so that the suction head 602 connected thereto has suction, and when the suction head 602 is placed on the cloth products, the suction head 602 The suction effect will absorb the mites in the fabric products and the clean water with stains attached into the adsorption tank 603, so that the device can remove the mites and stains in the fabric products; it solves the problem that the existing fabric cleaning machines can only remove stains on the surface of the fabric products but cannot remove the mites attached to the fabric products. The reason is that the existing fabric cleaning machines cannot kill the mites immediately, so when the suction head 602 adsorbs the fabric products, the mites attached to the fabric products still have enough strength to hook themselves in the fabric products and are not sucked away by the suction head 602, which leads to the problem that the fabric cleaning machine cannot remove the mites attached to the fabric products.

[0032] Specifically, it should be noted that, in the actual working process of the adsorption pump 601 of this scheme, negative pressure is generated in the adsorption tank 603, thereby achieving the suction effect of the suction head 602. Therefore, the adsorption pump 601 cannot adhere to the clean water during operation; based on this, in order to ensure the normal operation of the adsorption pump 601, the adsorption component 6 of this scheme also includes a liquid suction pipe 604 and an air suction pipe 605. The output end of the adsorption pump 601 is interconnected with the cleaning shell 1, and the output end of the adsorption pump 601 is interconnected with the outside world. The two ends of the air suction pipe 605 are respectively connected to the adsorption tank 603 and the input end of the adsorption pump 601, and the two ends of the liquid suction pipe 604 are respectively connected to the adsorption tank 603 and the suction head 602, and the connection height of the liquid suction pipe 604 and the adsorption tank 603 is lower than the connection height of the air suction pipe 605 and the adsorption tank 603; through such an arrangement, when the adsorption pump 601 is turned on, When it starts working, the adsorption pump 601 will transfer the air in the adsorption tank 603 to the output end of the adsorption pump 601 through the output end of the adsorption pump 601, until the air in the adsorption tank 603 is transferred to the outside atmosphere through the adsorption pump 601, so that negative pressure is generated in the adsorption tank 603, thereby achieving the suction effect of the suction head 602; it should be noted that when the suction head 602 is placed on the cloth products for work, the mites and the cleaning water with stains in the cloth products will be absorbed into the adsorption tank 603 through the suction pipe 604 due to the suction effect of the suction head 602, and due to the effect of gravity, the mites and the cleaning water with stains adsorbed in the adsorption tank 603 will directly fall to the bottom of the adsorption tank 603, and cannot move to the suction pipe 605 at the top of the connection between the suction pipe 604 and the adsorption tank 603, ensuring the normal operation of the adsorption pump 601.

[0033] Furthermore, in order to facilitate users to use the nozzle 4 and suction head 602 of this solution, this solution also includes a handheld shell 7 and a hose 8 with a hollow interior. The side wall of the cleaning shell 1 is provided with a communicating hole interconnected with its interior, one end of the handheld shell 7 is provided with an inlet, and the other end thereof is provided with an ejection slot and an adsorption slot interconnected with the inlet, and both ends of the hose 8 are respectively interconnected with the communicating hole and the inlet, the nozzle 4 is arranged in the ejection slot, and the suction head 602 is arranged in the adsorption slot, along the sliding direction of the handheld shell 7, the ejection slot is arranged in front of the adsorption slot; by providing the handheld shell 7, the suction head 602 and the nozzle 4 are all arranged in the handheld shell 7, and the suction head 602 is arranged in the adsorption slot, the nozzle 4 is arranged in the ejection slot, and then the two ends of the hose 8 are separately connected. The hose 8 and the handheld shell 7 are connected with each other through the connecting hole and the inlet of the handheld shell 7. Such an arrangement allows the hose 8 and the handheld shell 7 to form a connecting space together. One end of the water pipe connecting the spray pump 2 and the nozzle 4 and one end of the suction tube 604 are both extended into the connecting space through the connecting hole, and are respectively connected with the corresponding nozzle 4 and suction head 602; by installing the nozzle 4 and the suction head 602 in the handheld shell 7, and the spray slot is arranged in front of the adsorption slot along the sliding direction of the handheld shell 7, the user only needs to grasp the handheld shell 7 and fit the end face of the handheld shell 7 close to the spray slot and the adsorption slot on the cloth product, so that the cloth product can be sprayed with hot water first, and then the mites and the clean water with stains in the cloth product can be adsorbed and removed.

[0034] According to the description of the above embodiment, when the spray pump 2 starts working, the spray pump 2 will spray high-temperature clean water from the nozzle 4. There are two situations here. The first is that when the high-temperature clean water is sprayed toward the cloth products, the high-temperature clean water vapor will float out from the gap between the handheld shell 7 and the cloth products, and there is a situation of scalding the user; the second is that when the device is accidentally touched, the spray pump 2 is controlled to start working, thereby causing the high-temperature clean water to spray toward the user's body, and there is also a situation of scalding the user.

[0035] In order to solve the problem of the first situation and avoid the occurrence of the first situation, the present solution also includes a limiting component 9, which includes a ring-shaped telescopic block 901. The end face of the handheld shell 7 located at the ejection slot is a plane, and the telescopic block 901 is arranged around the end face of the handheld shell 7 located at the ejection slot. The projection position of the telescopic block 901 on the end face of the handheld shell 7 surrounds the ejection slot and the adsorption slot; by providing the telescopic block 901, since the projection position of the telescopic block 901 on the end face of the handheld shell 7 surrounds the ejection slot and the adsorption slot, and the bottom surface of the telescopic block 901 is a plane, therefore, when the handheld shell 7 is placed on the cloth product, the telescopic block 901 and the handheld shell 7 will jointly form a closed space, and the nozzle 4 and the suction head 602 are both in the closed space. When the nozzle 4 is working, due to the existence of the telescopic block 901, the water vapor in the closed space cannot flow out of the closed space, thereby avoiding the occurrence of the first situation.

[0036] In order to solve the problem of the second situation and avoid the occurrence of the second situation, the limiting component 9 of this solution also includes a number of limiting springs 902, a driving unit 10 and a limiting block 903. A telescopic slot is provided on the end face of the handheld shell 7. The telescopic block 901 can be lifted and lowered in the telescopic slot. A number of limiting springs 902 are arranged in the telescopic slot at equal intervals along the setting direction of the telescopic slot. The two ends of the limiting spring 902 are respectively connected to the telescopic block 901 and the handheld shell 7; the handheld shell 7 also has a driving slot 701, which is connected to the telescopic slot. The driving unit 10 is arranged in the driving slot 701. The driving unit The two ends of 10 are respectively connected to the limiting block 903 and the telescopic block 901, and the limiting block 903 can lock or release the communication relationship between the nozzle 4 and the textile products; it should also be noted here that the end face of the nozzle 4 of this scheme is separated from the end face of the ejection slot by a certain distance, that is, the end face of the nozzle 4 is retracted into the end face of the handheld shell 7; the limiting block 903 is rotatably arranged in the closed space, and when the limiting block 903 is in the initial state, the end face of the limiting block 903 is buckled on the end face of the ejection slot, that is, the limiting block 903 contacts the communication relationship between the nozzle 4 and the textile products. At this time, even if the ejection pump 2 is accidentally touched to work, the nozzle 4 cannot spray clean water. Only when the handheld shell 7 is placed on the cloth product and the handheld shell 7 is pressed toward the cloth product, the telescopic block 901 will move toward the top of the telescopic slot due to the pressing force, thereby driving the drive unit 10 connected thereto to move. Since the other end of the drive unit 10 is connected to the limiting block 903, the drive unit 10 will control the limiting block 903 to move, and the limiting block 903 will no longer be engaged on the end face of the ejection slot, so that the limiting block 903 locks the connection relationship between the nozzle 4 and the cloth product. At this time, the nozzle 4 can work normally and spray clean water onto the cloth product. Through such a setting, the problem of the second situation can be solved and the occurrence of the second situation can be avoided.

[0037] Specifically, the driving unit 10 of this solution includes a connecting rod 1001, a lifting block 1002 and a return spring 1003. The lifting block 1002 can be lifted and lowered in the driving slot 701. The connecting rod 1001 is horizontally connected to the lifting block 1002 and the telescopic block 901. One end of the limiting block 903 is hinged to the bottom end of the lifting block 1002. The two ends of the return spring 1003 are respectively connected to the lifting block 1002 and the limiting block 903. The sliding direction of the lifting block 1002 and the end surface of the limiting block 903 when releasing the connection between the nozzle 4 and the cloth product are perpendicular to each other. And the hinged end between the lifting block 1002 and the limiting block 903 is located just below the lifting block 1002; through such an arrangement, the limiting block 903 will rotate along the hinged end thereof with the lifting block 1002. Since the hinged end between the lifting block 1002 and the limiting block 903 is located just below the lifting block 1002, when the telescopic block 901 moves toward the top of the telescopic slot, the telescopic block 901 will drive the lifting block 1002 to move through the connecting rod 1001, so that the lifting block 1002 moves toward the top of the driving slot 701; when the lifting block 1002 moves toward the driving slot During the movement of the top of 701, the limiting block 903 abuts against the end surface of the driving slot 701, thereby forcing the limiting block 903 to rotate, so that the limiting block 903 rotates along the hinged end thereof with the lifting block 1002, thereby realizing that the limiting block 903 is transformed from its original horizontal state to a vertical state, and the limiting block 903 is transformed from its original state of being engaged with the end surface of the ejection slot to a state in which the limiting block 903 releases the mutual engagement with the end surface of the ejection slot, thereby realizing that the limiting block 903 locks the connection relationship between the nozzle 4 and the cloth product; and when the handheld shell 7 leaves the cloth product, Due to the limiting spring 902, the telescopic block 901 will return to its original position, and the telescopic block 901 will move toward the bottom of the driving slot 701 again, thereby driving the connecting rod 1001 and the lifting block 1002 to move toward the bottom. The hinged end of the lifting block 1002 and the limiting block 903 will move toward the bottom in the driving slot 701 until the hinged end of the lifting block 1002 and the limiting block 903 moves out of the driving slot 701. At this time, under the action of the reset spring 1003, the limiting block 903 rotates again, so that the limiting block 903 is re-engaged with the end surface of the ejection slot.

[0038] According to the description of the above embodiment, it can be seen that the present solution is to remove mites and stains attached to cloth products, such as common cloth products such as pillowcases and sofa leather; the characteristics of such cloth products are that the knitting gaps of their surface layers are small, and the speed at which clean water penetrates from their surface layers to their inner layers is slow; and in the closed space, the space of the nozzle 4 and the space of the suction head 602 are interconnected, which will cause the cleaning water to be absorbed into the adsorption tank 603 by the suction force of the suction head 602 before it completely penetrates into the inner layer of such cloth products when the nozzle 4 is sprayed onto such cloth products, thereby reducing the effectiveness of the device in cleaning the cloth products; based on this, in order to solve this problem, when the limiting block 903 of the present solution is set vertically, that is, after the limiting block 903 is released from the mutually interlocking matching relationship with the end face of the ejection slot, the bottom surface of the limiting block 903 and the bottom surface of the telescopic block 901 are at the same height. , and the limiting block 903 divides the original closed space into two sealed spaces, that is, the limiting block 903, the telescopic block 901 and the handheld shell 7 together form two sealed spaces, the two sealed spaces correspond to the ejection slot and the adsorption slot, and any sealed space is interconnected with the ejection slot or the adsorption slot; the limiting block 903 is also provided with a limiting hole 9031, and the limiting hole 9031 is interconnected with the ejection slot and the adsorption slot respectively; through such an arrangement, since the limiting block 903 is vertically arranged, the original closed space will be divided into two sealed spaces, which makes it possible for the nozzle 4 to spray the cleaning water onto the cloth products, and the cleaning water that has not yet penetrated into the cloth products will not flow into the other sealed space, ensuring that after the nozzle 4 sprays the cleaning water onto the cloth products, the cleaning water will first penetrate into the cloth products, and then the suction head 602 will absorb and collect the cleaning water in the cloth products. It should also be noted that in order to achieve the goal of the water vapor in the sealed space located at the nozzle 4 of this solution being directly absorbed by the suction head 602, the limiting block 903 of this solution is also provided with a limiting hole 9031, and the limiting hole 9031 is respectively interconnected with the ejection slot hole and the adsorption slot hole. The height of the limiting hole 9031 is higher than the water level of the clean water in the sealed space located at the nozzle 4. Such a setting can achieve the goal of the water vapor in the sealed space located at the nozzle 4 directly floating through the limiting hole 9031 to the sealed space located at the suction head 602, and finally being absorbed and collected by the suction head 602.

[0039] In addition, it is worth mentioning that, for example, when the handheld shell 7 presses elastic fabric products such as sofa leather, the fabric products located in the enclosed space will tend to recover their deformation toward the top, thereby causing the fabric products located in the enclosed space to form an arc-shaped structure that bulges toward the top, resulting in the distance between this part of the fabric products and the hinged ends of the limiting block 903 and the lifting block 1002 being smaller than the distance from the hinged end of the limiting block 903 and the lifting block 1002 to the other end of the limiting block 903; and because the limiting block 903 is hinged along its hinge with the lifting block 1002 The connecting end rotates, and during the rotation of the limiting block 903, the other end of the limiting block 903 applies a pushing force toward the suction head 602 to the cloth products located in the closed space. After the limiting block 903 is set vertically, the cloth products located in the sealed space within the nozzle 4 are subjected to the action of tension, so that the cloth products are transformed from the original arc-shaped structure protruding toward the top to a horizontal plane structure, so that the knitting gap of the surface layer of the cloth products located in the sealed space within the nozzle 4 becomes larger, thereby accelerating the speed of clean water penetrating into the inner layer of the cloth products.

[0040] According to the description of the above embodiment, it can be known that after the limiting block 903 is rotated, the surface layer of the cloth product located in the sealed space of the nozzle 4 is in a horizontal plane structure, while the surface layer of the cloth product located in the sealed space of the suction head 602 is still in a circular arc structure with a raised top; and such a circular arc structure is not conducive to the suction head 602 absorbing and collecting clean water and mites in the cloth product. Based on this, this solution needs to ensure that when the suction head 602 and the surface layer of the cloth product are in contact with each other, the surface portion of the cloth product in contact with the suction head 602 is in a plane structure in a stretched state; therefore, this solution also includes a linkage structure 11, which includes a linkage rod 1101, two hinged rods 1102 and a driven block 1103. The top of the driven block 1103 is hinged to the end face of the handheld shell 7, and the suction head 602 is located between the driven block 1103 and the limiting block 903. The two hinged rods 1102 are respectively connected to The driven block 1103 and the limiting block 903 are matched with each other, and any hinged rod 1102 is arranged on the driven block 1103 or the limiting block 903. The two ends of the linkage rod 1101 are respectively hinged to the two hinged rods 1102. The driven block 1103 and the limiting block 903 are arranged parallel to each other. The driven block 1103, the limiting block 903, the linkage rod 1101 and the handheld shell 7 together constitute a parallelogram structure; it should be noted that in this embodiment, due to the addition of the driven block 1103 structure, the closed space of this scheme is divided into three sealed spaces in total. The sealed space at the far left is jointly formed by the telescopic block 901 and the driven block 1103; the sealed space in the middle is jointly formed by the driven block 1103 and the limiting block 903, and the suction head 602 is located in the middle sealed space; the sealed space at the far right is jointly formed by the limiting block 903 and the telescopic block 901, and the nozzle 4 is located in the sealed space at the far right. Through such an arrangement, when the limiting block 903 rotates, the driven block 1103 will rotate following the rotation of the limiting block 903. During the rotation of the driven block 1103, the surface layer of the cloth products located in the middle sealed space will be transformed from the original arc state convex toward the top into a planar structure in a stretched state, so that the surface layers of the cloth products in the middle sealed space and the sealed space at the far right end of this solution are both planar structures in a stretched state.

[0041] According to the description of the above embodiment, the normal rotation of the driven block 1103 of this scheme relies on the parallelogram structure formed by the driven block 1103, the limiting block 903, the linkage rod 1101 and the handheld shell 7. However, since the limiting block 903 of this scheme will not only rotate, but also perform lifting and lowering movements along the axial direction of the driving slot 701, the driven block 1103 of this scheme also needs to have lifting and lowering movements to maintain the parallelogram structure; based on this, the linkage structure 11 of this scheme also includes a driven rod 1104, a driving rod 1105 and a driven spring 1106. The handheld shell 7 is also provided with a driven slot, which is connected to the telescopic slot. The driven rod 1104 can be lifted and lowered in the driven slot. The lifting direction of the driven rod 1104 is consistent with the lifting direction of the lifting block 1002, and the initial height of the driven rod 1104 is the same as the initial height of the lifting block 1002. The driving rod 1105 is arranged in the telescopic slot. The two ends of the driving rod 1105 are respectively connected to the top of the telescopic block 901 and the driven rod 1104, the bottom end of the driven rod 1104 is hinged to the top of the driven block 1103, and the two ends of the driven spring 1106 are respectively connected to the driven rod 1104 and the driven block 1103, and the hinged ends of the driven rod 1104 and the driven block 1103 are located just below the driven slot; by providing the driven rod 1104, the driven rod 1104 and the driven block 1103 are connected to each other. Then, the driven block 1103 also has a lifting structure, and the hinged end of the driven rod 1104 and the driven block 1103 is located directly below the driven slot. This arrangement is consistent with the connection relationship between the lifting block 1002 and the limiting block 903. The movement of the driven block 1103 here is consistent with the movement of the limiting block 903, which will not be elaborated here. Through such an arrangement, the driven block 1103 always maintains a structural relationship parallel to the limiting block 903.

[0042] It is also worth mentioning that in order to ensure that the suction head 602 of this solution can smoothly absorb and collect clean water and mites in the cloth products, the suction end of the suction head 602 is required to be in contact with the surface of the cloth products. Based on this, the suction head 602 of this solution can be vertically slidably arranged in the suction slot hole, and the suction head 602 can be slidably arranged on the linkage rod 1101 along the axial direction of the linkage rod 1101. The suction end of the suction head 602 is located at the bottom of the linkage rod 1101, and the distance between the suction end of the suction head 602 and the linkage rod 1101 is 1 / 4 of the distance between the suction end of the suction head 602 and the linkage rod 1101. It is equal to the distance between the hinged rod 1102 and the bottom surface of the limiting block 903; it is worth noting that in order to ensure that the limiting block 903 and the driven block 1103 can rotate normally, it is required that the hinged rod 1102 set on the limiting block 903 and the bottom surface of the limiting block 903 are separated by a certain distance, and it is also required that the other hinged rod 1102 on the driven block 1103 and the bottom surface of the driven block 1103 are separated by a certain distance, and the distances between the two are equal; in addition, in order to ensure the normal movement of the linkage rod 1101, it is required that the linkage rod 1101 After the two hinged rods 1102 are hinged to each other, the axis direction of the linkage rod 1101 and the hinge point between the lifting block 1002 and the limiting block 903 do not coincide with each other; in addition, the hinge point between the lifting block 1002 and the limiting block 903 and the hinge point between the driven block 1103 and the driven rod 1104 are always on the same horizontal line and are parallel to the axis of the linkage rod 1101. The suction head 602 can be vertically slidably arranged in the adsorption slot hole, and the suction head 602 can be moved along the axis direction of the linkage rod 1101. The sliding part is set on the linkage rod 1101, so that when the limiting block 903 rotates toward the bottom, the linkage rod 1101 hinged thereto will move downward and horizontally toward the bottom, thereby realizing that the suction head 602 will descend following the descent of the linkage rod 1101; and the distance between the adsorption end of the suction head 602 and the linkage rod 1101 is equal to the distance between the hinged rod 1102 and the bottom surface of the limiting block 903. This arrangement ensures that after the limiting block 903 rotates to a vertical height, the adsorption end of the suction head 602 fits against the surface layer of the fabric product.

[0043] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An electric fabric cleaning machine, comprising a hollow cleaning housing, a spray pump, a spray tank containing clean water, and a nozzle, wherein the spray pump and the spray tank are both disposed within the cleaning housing, and the spray pump is connected to the spray tank and the nozzle, respectively, and characterized in that: It also includes a heating module and an adsorption component, the heating module is arranged in the spray tank, and is used to heat the temperature of the cleaning water, the adsorption component includes an adsorption pump, a suction head, an internally hollow adsorption tank, a battery and a power switch, the adsorption pump and the adsorption tank are arranged in the cleaning shell, the two ends of the adsorption pump are respectively connected to the suction head and the adsorption tank, the battery is arranged in the cleaning shell, the power switch is embedded in the surface of the cleaning shell, the battery is connected to the input end of the power switch by wires, and the output end of the power switch is respectively connected to the spray pump and the adsorption pump by wires; The cleaning device further comprises a handheld housing with a hollow interior and a hose, wherein a communication hole is formed on the side wall of the cleaning housing and is interconnected with the interior thereof, an inlet is formed at one end of the handheld housing, and an ejection slot and an adsorption slot are formed at the other end thereof and are interconnected with the inlet, and both ends of the hose are respectively interconnected with the communication hole and the inlet, the nozzle is disposed in the ejection slot, and the suction head is disposed in the adsorption slot, and along the sliding direction of the handheld housing, the ejection slot is disposed in front of the adsorption slot; The device further includes a limiting assembly, the limiting assembly including an annular telescopic block, the end surface of the handheld housing located at the ejection slot being a plane, the telescopic block being disposed around the end surface of the handheld housing located at the ejection slot, and the projection position of the telescopic block on the end surface of the handheld housing surrounding the ejection slot and the adsorption slot; The limiting assembly further includes a plurality of limiting springs, a driving unit, and a limiting block. A telescopic slot is provided on the end surface of the handheld housing. The telescopic block is arranged in a liftable manner in the telescopic slot. A plurality of limiting springs are arranged in the telescopic slot at equal intervals along the setting direction of the telescopic slot. The two ends of the limiting spring are respectively connected to the telescopic block and the handheld housing. The handheld shell is also provided with a drive slot, which is connected to the telescopic slot. The drive unit is arranged in the drive slot, and the two ends of the drive unit are respectively connected to the limiting block and the telescopic block. The limiting block can lock or release the connection relationship between the nozzle and the textile product.

2. The electric cloth cleaning machine according to claim 1, characterized in that: The adsorption assembly also includes a liquid suction pipe and an air suction pipe. The output end of the adsorption pump is connected to the cleaning shell, and the two ends of the air suction pipe are respectively connected to the adsorption tank and the input end of the adsorption pump. The two ends of the liquid suction pipe are respectively connected to the adsorption tank and the suction head. The connection height between the liquid suction pipe and the adsorption tank is lower than the connection height between the air suction pipe and the adsorption tank.

3. The electric cloth cleaning machine according to claim 1, characterized in that: The driving unit includes a connecting rod, a lifting block and a return spring. The lifting block can be lifted and lowered in the driving slot. The connecting rod is horizontally connected to the lifting block and the telescopic block. One end of the limiting block is hinged to the bottom end of the lifting block. The two ends of the return spring are respectively connected to the lifting block and the limiting block. The sliding direction of the lifting block and the end face of the limiting block when releasing the connection between the nozzle and the textile product are perpendicular to each other, and the hinged end between the lifting block and the limiting block is located directly below the lifting block.

4. The electric cloth cleaning machine according to claim 1, characterized in that: When the limiting block is arranged vertically, the bottom surface of the limiting block and the bottom surface of the telescopic block are at the same height, and the limiting block, the telescopic block and the handheld shell together form two sealed spaces, the two sealed spaces correspond to the ejection slot and the adsorption slot, and any of the sealed spaces is interconnected with the ejection slot or the adsorption slot; the limiting block is also provided with a limiting hole, and the limiting holes are respectively interconnected with the ejection slot and the adsorption slot.

5. The electric cloth cleaning machine according to claim 1, characterized in that: It also includes a linkage structure, which includes a linkage rod, two hinged rods and a driven block. The top of the driven block is hinged to the end face of the handheld shell, and the suction head is located between the driven block and the limiting block. The two hinged rods correspond to the driven block and the limiting block respectively. Any one of the hinged rods is arranged on the driven block or the limiting block. The two ends of the linkage rod are hinged to the two hinged rods respectively. The driven block and the limiting block are arranged parallel to each other. The driven block, the limiting block, the linkage rod and the handheld shell together constitute a parallelogram structure.

6. The electric cloth cleaning machine according to claim 5, characterized in that: The linkage structure also includes a driven rod, a driving rod and a driven spring. The handheld shell is also provided with a driven slot, which is communicated with the telescopic slot. The driven rod can be lifted and lowered in the driven slot, and the driving rod is arranged in the telescopic slot. The two ends of the driving rod are respectively connected to the telescopic block and the top end of the driven rod, and the bottom end of the driven rod is hinged to the top end of the driven block. The two ends of the driven spring are respectively connected to the driven rod and the driven block, and the hinged ends of the driven rod and the driven block are located directly below the driven slot.

7. The electric cloth cleaning machine according to claim 5, characterized in that: The suction head can be vertically slidably arranged in the adsorption slot hole, and the suction head can be slidably arranged on the linkage rod along the axial direction of the linkage rod. The adsorption end of the suction head is located at the bottom of the linkage rod, and the distance between the adsorption end of the suction head and the linkage rod is equal to the distance between the hinged rod and the bottom surface of the limiting block.

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