Sewage tank assembly for handheld fabric cleaning machine

Abstract

The utility model discloses a sewage tank assembly for a handheld fabric cleaning machine, and aims to provide the sewage tank assembly for the handheld fabric cleaning machine, which is used for preventing sewage from entering an airflow channel easily and comprises a tank body, a water inlet and a negative pressure suction port are arranged on the side wall of the tank body, and the water inlet is positioned on the side surface of the negative pressure suction port. The water inlet is communicated with the negative pressure suction port through the inside of the box body, a baffle is arranged in the box body, the baffle is perpendicular to the side wall of the box body and fixedly connected with the box body, the baffle, the water inlet and the negative pressure suction port are all located on the same side wall of the box body, the baffle is located between the water inlet and the negative pressure suction port, and a release button is arranged at one end of the box body. The release button is elastically connected with the box body, a water pouring opening is formed in the other end of the box body, a water pouring cover is detachably connected to the water pouring opening, and the water pouring cover is connected with the water pouring opening in a sealed mode. The utility model has the beneficial effect that the purpose that sewage is not easy to enter the airflow channel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to sewage tanks, in particular to a sewage tank component for a handheld fabric cleaning machine. Background Art

[0002] Handheld cleaning machines can clean carpets, fabric sofas, curtains and other fabric products. The cleaning process usually involves spraying cleaning fluid or clean water containing detergent onto the surface of the fabric product. After the surface of the fabric product is moistened, the user activates the negative pressure component. The suction port of the fabric cleaning machine absorbs water stains and dirt on the surface of the fabric product into the sewage tank. The gas-liquid separator in the sewage tank separates the sewage and gas, so that the sewage is retained in the sewage tank and the gas is discharged, thereby realizing the cleaning and sewage collection process.

[0003] During the use of the existing fabric cleaning machine, sewage sways in the sewage tank, and water droplets can easily enter the air flow channel, causing technical problems such as motor damage or sewage overflow, so improvement is needed. Utility Model Content

[0004] The utility model aims to overcome the defect in the prior art that sewage in the sewage tank of a fabric cleaning machine can easily enter into an air flow channel, and provides a sewage tank assembly for a handheld fabric cleaning machine, in which sewage is not easy to enter into the air flow channel.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sewage tank assembly for a handheld fabric washing machine comprises a box body, a water inlet and a negative pressure suction port are provided on the side wall of the box body, the water inlet is located at the side of the negative pressure suction port, the water inlet is communicated with the negative pressure suction port through the interior of the box body, a baffle is provided in the box body, the baffle is perpendicular to the side wall of the box body and is fixedly connected to the box body, the baffle, the water inlet and the negative pressure suction port are all located on the same side wall of the box body, the baffle is located between the water inlet and the negative pressure suction port, a release button is provided at one end of the box body, the release button is elastically connected to the box body, a water pouring port is provided at the other end of the box body, a water pouring cover is detachably connected to the water pouring port, and the water pouring cover is sealingly connected to the water pouring port.

[0007] A water inlet and a negative pressure suction port are provided on the side wall of the box body, the water inlet is located at the side of the negative pressure suction port, the water inlet is communicated with the negative pressure suction port through the interior of the box body, a baffle is provided in the box body, the baffle is perpendicular to the side wall of the box body and is fixedly connected to the box body, the baffle, the water inlet and the negative pressure suction port are all located on the same side wall of the box body, the baffle is located between the water inlet and the negative pressure suction port, a release button is provided at one end of the box body, the release button is elastically connected to the box body, a water pouring port is provided at the other end of the box body, a water pouring cover is detachably connected to the water pouring port, and the water pouring cover is sealingly connected to the water pouring port. The baffle isolates the water inlet and the negative pressure suction port to change the flow direction of the mixed airflow, so that the mixed airflow enters the box through the water inlet and needs to bypass the baffle before it can be discharged through the negative pressure suction port. The water droplets and particulate pollutants in the mixed airflow are precipitated into the sewage tank through the water inlet under the action of the baffle, thereby reducing the probability of water droplets and particulate pollutants carried in the airflow being brought into the airflow channel from the negative pressure suction port, which is beneficial to protecting the motor, thereby achieving the purpose of preventing sewage from entering the airflow channel; the water pouring port is convenient for cleaning the inside of the box.

[0008] Preferably, the negative pressure suction port and the water inlet are both fixed with guide grooves, the guide grooves are located in the box, one side of the guide groove is close to the baffle, and the other side of the guide groove is far away from the baffle. The side of the guide groove close to the baffle is opened to form an opening corresponding to the baffle, and the negative pressure suction port and the water inlet are both connected to the interior of the box through the openings on the corresponding guide grooves. On the basis of reducing the probability of water droplets and particulate pollutants being brought into the air flow channel from the negative pressure suction port, the openings of the guide grooves at the negative pressure suction port and the water inlet are both facing the baffle, which is conducive to ensuring the negative pressure strength; at the same time, the guide groove has a certain blocking effect on water droplets and particulate pollutants in the box, further reducing the probability of water droplets and particulate pollutants being brought into the air flow channel from the negative pressure suction port.

[0009] Preferably, the area of ​​the baffle is larger than the area of ​​the opening, which is beneficial to improving the isolation effect between the water inlet and the negative pressure suction port, and further reducing the probability of water droplets and particle pollutants being brought into the air flow channel from the negative pressure suction port.

[0010] Preferably, the box body includes an upper cover and a lower cover, the upper cover and the lower cover are detachably connected and form a sealed cavity, the water inlet and the negative pressure suction port are both located on the upper cover, the baffle is located in the sealed cavity and is vertically fixed to the upper cover, the release button is detachably connected to the end of the lower cover, and the water pouring port is located at the end of the upper cover. The box body includes an upper cover and a lower cover, which is convenient for the processing, manufacturing, inspection and maintenance of the box body; the release button facilitates the locking of the box body and the cleaning machine during installation.

[0011] Preferably, the release button comprises a button body and a pressure cover, one end of the button body is provided with a lock tongue, the other end of the button body is provided with a spring, the end of the lower cover is provided with a mounting groove matching the pressure cover, one side of the pressure cover is detachably connected with the mounting groove and forms a cavity, the button body is elastically connected with the side wall of the mounting groove through the spring and is located in the cavity, the end of the pressure cover is provided with a through hole matching the lock tongue, one end of the lock tongue is fixedly connected with the button body, the other end of the lock tongue is located outside the cavity after passing through the through hole, the other side of the pressure cover corresponding to the rectangular opening is provided, the button body is provided with a shifting block matching the rectangular opening, and the shifting block is slidably connected with the rectangular opening. The lock tongue matches the lock groove on the cleaning machine under the action of the spring, so that the box body and the cleaning machine are firmly matched; when it is necessary to disassemble the sewage tank, the operator only needs to overcome the action of the spring to shift the shifting block so that the lock tongue is separated from the lock groove, and the sewage tank can be disassembled, and the installation and disassembly are convenient and quick, which is convenient for cleaning and maintenance of the sewage tank.

[0012] Preferably, one end of the upper cover is close to the release button, and the other end of the upper cover is away from the release button. The water pouring port is located on the end of the upper cover away from the release button. A limiting groove is provided on the side wall of the end of the upper cover away from the release button. The limiting groove matches the limiting rib on the cleaning machine and serves as an indicator for the installation of the sewage tank, so that the negative pressure suction port and the water inlet on the box body can be accurately connected with the corresponding channel ports on the cleaning machine.

[0013] The beneficial effects of the utility model are: it is beneficial to reduce the probability of water droplets and particulate pollutants carried in the air flow being brought into the air flow channel from the negative pressure suction port, which is beneficial to protecting the motor, thereby achieving the purpose of preventing sewage from entering the air flow channel; it is beneficial to ensure the negative pressure strength; it is beneficial to the processing, manufacturing, inspection and maintenance of the box body; it is convenient and quick to install and disassemble, and is convenient for cleaning and maintenance of the sewage tank; it is convenient for the negative pressure suction port and the water inlet on the box body to be accurately connected with the corresponding channel openings on the cleaning machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 yes Figure 2 Sectional view of AA in the middle;

[0017] Figure 4 It is a bottom view of the utility model.

[0018] In the figure: 1. box body, 2. water inlet, 3. negative pressure suction port, 4. baffle, 5. release button, 6. water pouring port, 7. water pouring cover, 8. guide groove, 9. opening, 10. upper cover, 11. lower cover, 12. sealing cavity, 13. button body, 14. pressure cover, 15. lock tongue, 16. spring, 17. installation groove, 18. cavity, 19. through hole, 20. rectangular opening, 21. dial block, 22. limit groove. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 In the described embodiment, a sewage tank assembly for a handheld fabric washing machine is provided, which includes a box body 1, a water inlet 2 and a negative pressure suction port 3 are provided on the side wall of the box body 1, the water inlet 2 is located on the side of the negative pressure suction port 3, the water inlet 2 is communicated with the negative pressure suction port 3 through the interior of the box body 1, a baffle 4 is provided in the box body 1, the baffle 4 is perpendicular to the side wall of the box body 1 and is fixedly connected to the box body 1, the baffle 4, the water inlet 2 and the negative pressure suction port 3 are all located on the same side wall of the box body 1, the baffle 4 is located between the water inlet 2 and the negative pressure suction port 3, a release button 5 is provided at one end of the box body 1, the release button 5 is elastically connected to the box body 1, and a water pouring port 6 is provided at the other end of the box body 1, a water pouring cover 7 is detachably connected to the water pouring port 6, and the water pouring cover 7 is sealed to the water pouring port 6.

[0021] like Figure 1 and Figure 3 As shown, the negative pressure suction port 3 and the water inlet 2 are both fixed with a guide groove 8, the guide groove 8 is located in the box body 1, one side of the guide groove 8 is close to the baffle 4, and the other side of the guide groove 8 is far away from the baffle 4. The side of the guide groove 8 close to the baffle 4 is opened to form an opening 9 corresponding to the baffle 4. The negative pressure suction port 3 and the water inlet 2 are both connected to the interior of the box body 1 through the opening 9 on the corresponding guide groove 8. The area of ​​the baffle 4 is larger than the area of ​​the opening 9.

[0022] like Figure 3 As shown, the box body 1 includes an upper cover 10 and a lower cover 11, the upper cover 10 and the lower cover 11 are detachably connected to form a sealed cavity 12, the water inlet 2 and the negative pressure suction port 3 are both located on the upper cover 10, the baffle 4 is located in the sealed cavity 12 and is vertically fixed to the upper cover 10, the release button 5 is detachably connected to the end of the lower cover 11, and the water pouring port 6 is located at the end of the upper cover 10.

[0023] like Figure 3As shown, the release button 5 includes a button body 13 and a pressure cover 14, one end of the button body 13 is protrudingly provided with a lock tongue 15, the other end of the button body 13 is provided with a spring 16, the end of the lower cover 11 is provided with a mounting groove 17 matching the pressure cover 14, one side of the pressure cover 14 is detachably connected to the mounting groove 17 and forms a cavity 18, the button body 13 is elastically connected to the side wall of the mounting groove 17 through the spring 16 and is located in the cavity 18, the end of the pressure cover 14 is provided with a through hole 19 matching the lock tongue 15, one end of the lock tongue 15 is fixedly connected to the button body 13, the other end of the lock tongue 15 passes through the through hole 19 and is located outside the cavity 18, a rectangular opening 20 is provided on the other side of the pressure cover 14 corresponding to the other side, a shift block 21 matching the rectangular opening 20 is protrudingly provided on the button body 13, and the shift block 21 is slidably connected to the rectangular opening 20.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, one end of the upper cover 10 is close to the release button 5, and the other end of the upper cover 10 is away from the release button 5. The pouring spout 6 is located on the end of the upper cover 10 away from the release button 5. A limiting groove 22 is provided on the side wall of the end of the upper cover 10 away from the release button 5, and the limiting groove 22 is located on the side of the pouring spout 6.

[0025] The baffle 4 isolates the water inlet 2 and the negative pressure suction port 3 to change the flow direction of the mixed airflow, so that after the mixed airflow enters the box body 1 through the water inlet 2, it needs to bypass the baffle 4 before it can be discharged through the negative pressure suction port 3. The water droplets and particulate pollutants in the mixed airflow are precipitated into the sewage tank through the water inlet 2 under the action of the baffle 4, which is beneficial to reduce the probability of water droplets and particulate pollutants carried in the airflow being brought into the airflow channel from the negative pressure suction port 3, which is beneficial to protecting the motor, thereby achieving the purpose of sewage not being easy to enter the airflow channel; on the basis of reducing the probability of water droplets and particulate pollutants being brought into the airflow channel from the negative pressure suction port 3, the openings of the guide grooves 8 at the negative pressure suction port 3 and the water inlet 2 are both facing the baffle 4, which is beneficial to ensure the negative pressure strength; at the same time, the guide groove 8 has a certain blocking effect on the water droplets and particulate pollutants in the box body 1, further reducing the probability of water droplets and particulate pollutants being brought into the airflow channel from the negative pressure suction port 3.

Claims

1. A sewage tank assembly for a handheld fabric cleaning machine, characterized in that: The invention comprises a box body (1), a water inlet (2) and a negative pressure suction port (3) are provided on the side wall of the box body (1), the water inlet (2) is located on the side of the negative pressure suction port (3), the water inlet (2) is connected to the negative pressure suction port (3) through the interior of the box body (1), a baffle (4) is provided inside the box body (1), the baffle (4) is perpendicular to the side wall of the box body (1) and is fixedly connected to the box body (1), the baffle (4), the water inlet (2) and the negative pressure suction port (3) are connected to the negative pressure suction port (3) and the baffle (4) are connected to the negative pressure suction port (3) and the negative pressure suction port (3 ... The pressure suction ports (3) are all located on the same side wall of the box body (1); the baffle plate (4) is located between the water inlet (2) and the negative pressure suction port (3); a release button (5) is provided at one end of the box body (1); the release button (5) is elastically connected to the box body (1); a water pouring port (6) is provided at the other end of the box body (1); a water pouring cover (7) is detachably connected to the water pouring port (6); and the water pouring cover (7) is sealedly connected to the water pouring port (6).

2. The sewage tank assembly for a handheld fabric cleaning machine according to claim 1 is characterized in that: A guide groove (8) is fixed at both the negative pressure suction port (3) and the water inlet (2). The guide groove (8) is located in the box body (1). One side of the guide groove (8) is close to the baffle (4), and the other side of the guide groove (8) is away from the baffle (4). The side of the guide groove (8) close to the baffle (4) is opened to form an opening (9) corresponding to the baffle (4). The negative pressure suction port (3) and the water inlet (2) are both connected to the interior of the box body (1) through the openings (9) on the corresponding guide grooves (8).

3. The sewage tank assembly for a handheld fabric cleaning machine according to claim 2 is characterized in that: The area of ​​the baffle (4) is larger than the area of ​​the opening (9).

4. A sewage tank assembly for a handheld fabric cleaning machine according to claim 1, 2 or 3, characterized in that: The box body (1) comprises an upper cover (10) and a lower cover (11); the upper cover (10) and the lower cover (11) are detachably connected and form a sealed cavity (12); the water inlet (2) and the negative pressure suction port (3) are both located on the upper cover (10); the baffle (4) is located in the sealed cavity (12) and is vertically fixed to the upper cover (10); the release button (5) is detachably connected to the end of the lower cover (11); and the water pouring port (6) is located at the end of the upper cover (10).

5. The sewage tank assembly for a handheld fabric cleaning machine according to claim 4 is characterized in that: The release button (5) comprises a button body (13) and a pressure cover (14); a locking tongue (15) is protruding from one end of the button body (13); a spring (16) is provided at the other end of the button body (13); an installation groove (17) matching the pressure cover (14) is provided at the end of the lower cover (11); one side of the pressure cover (14) is detachably connected to the installation groove (17) and forms a cavity (18); the button body (13) is elastically connected to the side wall of the installation groove (17) via the spring (16); Located in the cavity (18), the end of the pressure cover (14) is provided with a through hole (19) matching the lock tongue (15), one end of the lock tongue (15) is fixedly connected to the button body (13), and the other end of the lock tongue (15) passes through the through hole (19) and is located outside the cavity (18), and the other side of the pressure cover (14) corresponding to the other side is provided with a rectangular opening (20), and the button body (13) is protrudingly provided with a shift block (21) matching the rectangular opening (20), and the shift block (21) is slidably connected to the rectangular opening (20).

6. The sewage tank assembly for a handheld fabric cleaning machine according to claim 4 is characterized in that: One end of the upper cover (10) is close to the release button (5), and the other end of the upper cover (10) is away from the release button (5); the water pouring spout (6) is located on the end of the upper cover (10) away from the release button (5); a limiting groove (22) is provided on the side wall of the end of the upper cover (10) away from the release button (5); and the limiting groove (22) is located on the side of the water pouring spout (6).

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