Steam cleaning machine

Abstract

The utility model belongs to the field of steam cleaning machines, and particularly relates to a steam cleaning machine which comprises a shell, and a sewage tank is installed on the top of the shell. A clear water tank is mounted at the top of the shell; a vacuum hose is mounted in the middle of the sewage tank; a spray pipe is mounted in the middle of the shell; a heating assembly is installed on the inner side wall of the shell. The clear water tank, the spray pipe and the heating assembly are matched; an air exhaust assembly is mounted on the inner side wall of the shell; the sewage tank, the vacuum hose and the air exhaust assembly are matched; a mounting hole is formed in the top of the clear water tank; a plurality of first springs are fixedly connected to the inner side wall of the mounting hole; the end part of the first spring is fixedly connected with a clamping plate; a switch assembly is arranged at the top of the clear water tank; through the cooperation of the first springs and the clamping plates, the filter screen can be fixed under the extrusion action of the clamping plates, the stability of the filter screen during filtering of the clear water tank is improved, and shaking of the filter screen caused by water flow impact is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steam cleaning machine field, concretely is a steam cleaning machine. BACKGROUND

[0002] Steam cleaning machine, also known as saturated steam cleaning machine, is a kind of equipment using high-temperature steam to clean, and is widely used in family, industry, commerce and multiple fields.

[0003] The working principle of steam cleaning machine is to heat water to boiling state, and high-temperature and high-pressure steam is generated. The temperature and pressure of steam determine its cleaning ability. When steam is released, it will quickly heat and soften the dirt and stains attached to the surface of the object, and penetrate into the tiny pores of the object, achieving deep cleaning effect. In addition, steam can also destroy the binding force between dirt molecules, so that it separates from the surface of the object and evaporates.

[0004] The existing steam cleaning machine is usually placed directly in the water inlet position of the clean water tank when installing the filter screen. It is found in use and observation that the filter screen will shake under the impact of water flow when water is added to the clean water tank, so that it is in an unstable state.

[0005] Therefore, a steam cleaning machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The utility model solves the technical scheme that the utility model discloses a steam cleaning machine, including the casing, the top of casing installs the sewage tank, the top of casing installs the clean water tank, the middle part of sewage tank installs the vacuum hose, the middle part of casing installs the spray pipe, the inner side wall of casing installs the heating component, the clean water tank, spray pipe, heating component are the cooperation relationship, the inner side wall of casing installs the air extraction component, the sewage tank, vacuum hose, air extraction component are the cooperation relationship, the top of clean water tank is equipped with the mounting hole, the inner side wall of mounting hole is fixed with a plurality of first spring, the end of first spring is fixed with the clamping plate, the top of clean water tank is equipped with the switch component, through the cooperation of first spring and clamping plate, make the filter screen can be fixed under the extrusion of clamping plate, improve the stability when the filter screen filters the clean water tank, reduce the shake that filter screen is impacted by water flow.

[0008] Preferably, the switch assembly comprises a pair of slide rods; the slide rods and the clean water tank are throughly arranged and are in sliding connection; the end of the slide rod is fixedly connected with a pull rod; the bottom of the pull rod is fixedly connected with a second spring; the second spring and the clean water tank are in fixed connection; the other end of the slide rod is fixedly connected with a connecting frame; the top of the connecting frame is fixedly connected with a top plate; the two sides of the top plate are arranged in an arc shape; through the cooperation of the pull rod and the top plate, pulling the pull rod can make the top plate open the clamping plate, the device can quickly open the clamping plate, and the convenience of fixing the filter screen of the device is improved.

[0009] Preferably, the top of the clean water tank is slidingly connected with a pair of limiting plates; the end of the limiting plate is arranged in an arc shape; the limiting plate is located at the bottom of the pull rod; when the filter screen is installed, the user can slide the limiting plate to support the pull rod, and then the user can install the filter screen, thereby reducing the work amount consumed by the user in controlling the pull rod.

[0010] Preferably, the surface of the pull rod is sleeved with a sponge; the sponge is located at the top of the clean water tank; when the user operates the device, a little water stain will be left on the palm due to water contact, the sponge can absorb these water stains, the slipping phenomenon of the user in controlling the pull rod is reduced, and the stability of the user in pulling the pull rod is improved.

[0011] Preferably, the top of the clean water tank is fixedly connected with a handle; the two sides of the handle are arranged in an arc shape; the bottom of the handle is fixedly connected with a plurality of protrusions; when the user needs to carry the device, the user can hold the handle to carry the device; because the bottom of the handle is provided with a plurality of protrusions, the friction between the user and the handle is increased, and the convenience of the user in carrying the device is improved.

[0012] Preferably, the two sides of the shell are fixedly connected with a mesh plate; the surface of the mesh plate is arranged in a porous manner; when the heating assembly and the air suction assembly work, heat will be generated and accumulated in the shell; the mesh plate can dissipate the heat to the outside, the heat dissipation of the shell inside the device is realized, and the burden of internal parts of the device during long-time work is reduced.

[0013] The utility model discloses the advantages are:

[0014] 1. The utility model relates to a steam cleaning machine, through the cooperation of first spring and clamping plate, make filter screen can be fixed under the extrusion of clamping plate, improve the stability of filter screen when filter water tank, reduce the shake of filter screen that is impacted by water flow.

[0015] 2. The utility model relates to a steam cleaning machine, through the cooperation of pull rod and top plate, pull rod can make top plate open clamping plate, realize the quick opening of device to clamping plate, improve the convenience of device filter screen fixed. DRAWINGS

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the shell structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clean water tank in this utility model;

[0020] Figure 4 This is a schematic diagram of the mounting hole structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the clamping plate in this utility model.

[0022] In the diagram: 1. Housing; 12. Wastewater tank; 13. Clean water tank; 14. Vacuum hose; 15. Nozzle; 16. Heating assembly; 17. Vacuum assembly; 18. Mounting hole; 19. First spring; 110. Clamping plate; 111. Switch assembly; 2. Slide rod; 22. Second spring; 23. Connecting frame; 24. Top plate; 25. Pull rod; 3. Limiting plate; 4. Sponge; 5. Handle; 52. Protrusion; 6. Mesh plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1 to 5As shown in the figure, a steam cleaner according to an embodiment of the present invention includes a housing 1, a wastewater tank 12 installed on the top of the housing 1, a clean water tank 13 installed on the top of the housing 1, a vacuum hose 14 installed in the middle of the wastewater tank 12, a spray pipe 15 installed in the middle of the housing 1, a heating assembly 16 installed on the inner wall of the housing 1, the clean water tank 13, the spray pipe 15, and the heating assembly 16 being in a cooperative relationship, and an air extraction assembly 17 installed on the inner wall of the housing 1; the wastewater tank 12 and the vacuum hose 14... The air extraction component 17 is in a mating relationship; the top of the clean water tank 13 has a mounting hole 18; multiple first springs 19 are fixedly connected to the inner wall of the mounting hole 18; clamping plates 110 are fixedly connected to the ends of the first springs 19; a switch assembly 111 is provided on the top of the clean water tank 13; during operation, the user can open the clamping plate 110 through the switch assembly 111, at which time the first springs 19 will be in a compressed state. Then, the filter screen can be inserted into the mounting hole 18 and the switch assembly 111 can be closed. At this time, the clamping plate 110 will be compressed by the first springs 19. Under the elastic force of 19, it moves closer to and clamps the filter screen, fixing the filter screen in a fixed state. Then, the user can inject water into the clean water tank 13 through the mounting hole 18. After adding water, the vacuum hose 14 and the spray pipe 15 can be connected together with clamps, and the corresponding nozzles can be installed on their surfaces. Then, the device can be turned on. At this time, the heating component 16 will draw water from the clean water tank 13 and heat it. The heating component 16 can be a water pump combined with a heater to make it into a steam state. This steam will be sprayed through the spray pipe 15. The system cleans the surface of the object while simultaneously drawing air from the outside through the wastewater tank 12 and the vacuum hose 14. The air-drawing component 17 can be an air pump, allowing the vacuum hose 14 to extract impurities generated during cleaning. These impurities will then enter the wastewater tank 12 through the vacuum hose 14. The filter screen is fixed under the squeezing action of the clamping plate 110 through the cooperation of the first spring 19 and the clamping plate 110, improving the stability of the filter screen when filtering the clean water tank 13 and reducing the shaking caused by the impact of water flow.

[0026] Please see Figure 4 and Figure 5As shown, the switch assembly 111 includes a pair of slide rods 2; the slide rods 2 and the clean water tank 13 are through-connected and slidably connected; a pull rod 25 is fixedly connected to one end of the slide rod 2; a second spring 22 is fixedly connected to the bottom of the pull rod 25; the second spring 22 and the clean water tank 13 are fixedly connected; a connecting frame 23 is fixedly connected to the other end of the slide rod 2; a top plate 24 is fixedly connected to the top of the connecting frame 23; the top plate 24 has arc-shaped sides; when the filter screen needs to be installed, the user can pull the pull rod 25 to make the second spring 22 drive the connecting frame 23 and the top plate 24 to move closer to the clamping plate 110 together, the second spring 22 will be in a stretched state, and the top plate 24 will be in contact with the clamping plate. The top plate 24 is curved on both sides, allowing it to open the clamping plate 110. The user can then place the filter screen above the top plate 24 through the mounting hole 18. After installation, the pull rod 25 can be released to reset the clamping plate 110 under the force of the second spring 22. Once the clamping plate 110 is released from the pressure of the top plate 24, it will clamp the side wall of the filter screen under the force of the first spring 19, achieving rapid fixation of the filter screen. By coordinating the pull rod 25 and the top plate 24, pulling the pull rod 25 will open the clamping plate 110, enabling rapid opening of the clamping plate 110 and improving the convenience of filter screen fixation.

[0027] Please see Figure 4 and Figure 5 As shown, a pair of limiting plates 3 are slidably connected to the top of the clean water tank 13; the ends of the limiting plates 3 are arc-shaped; the limiting plates 3 are located at the bottom of the pull rod 25; when installing the filter screen, the user can slide the limiting plates 3 to support the pull rod 25, and then the user can install the filter screen, reducing the workload of the user in operating the pull rod 25.

[0028] Please see Figure 5 As shown, a sponge 4 is sleeved on the surface of the pull rod 25; the sponge 4 is located on top of the clean water tank 13; when the user operates the device, a small amount of water stains will remain on the palm of the hand due to contact with water, and the sponge 4 will absorb these water stains, reducing the slippage that occurs when the user operates the pull rod 25 and improving the stability when the user pulls the pull rod 25.

[0029] Please see Figure 1 and Figure 3 As shown, a handle 5 is fixedly attached to the top of the clean water tank 13; the two sides of the handle 5 are arc-shaped; multiple protrusions 52 are fixedly attached to the bottom of the handle 5; when the user needs to move the device, the user can hold the handle 5 to move the device, because the handle 5 has multiple protrusions 52 at the bottom, the protrusions 52 will increase the friction between the user and the handle 5, and improve the convenience of the user when moving the device.

[0030] Please see Figure 1As shown, mesh plates 6 are fixed to both sides of the housing 1; the surface of the mesh plate 6 is porous; when the heating component 16 and the air extraction component 17 are working, heat will be generated, and this heat will accumulate inside the housing 1. The mesh plate 6 will dissipate this heat to the outside, realizing heat dissipation of the inside of the housing 1 and reducing the burden on the internal parts when the device is working for a long time.

[0031] Working principle: The user can open the clamping plate 110 through the switch assembly 111. At this time, the first spring 19 will be in a compressed state. Then, the filter screen can be inserted into the mounting hole 18 and the switch assembly 111 can be closed. At this time, the clamping plate 110 will move closer to the filter screen and clamp it under the elastic force of the first spring 19, so that the filter screen is fixed. Then, the user can inject water into the clean water tank 13 through the mounting hole 18. After the water is added, the vacuum hose 14 and the spray pipe 15 can be connected together with clamps and the corresponding nozzles can be installed on their surfaces. Then, the device can be turned on. At this time, the heating assembly 16 will draw water from the clean water tank 13. The water in tank 3 is heated. The heating component 16 can be a water pump combined with a heater to bring it to a steam state. This steam is sprayed out through nozzle 15 to clean the surface of the object. At the same time, the vacuum component 17 can be an air pump to extract air from the outside through the sewage tank 12 and vacuum hose 14. The vacuum component 17 can be an air pump, which allows the vacuum hose 14 to extract impurities generated during cleaning. The impurities will enter the sewage tank 12 through the vacuum hose 14. When the filter screen needs to be installed, the user can pull the lever 25 to make the second spring 22 move the connecting frame 23 and the top plate 24 together towards the clamp 110. The second spring 22 will be in a stretched state, and the top plate 24 will contact the clamping plate 110. Because the top plate 24 has arc-shaped sides, it will open the clamping plate 110. Then, the user can place the filter screen on top of the top plate 24 through the mounting hole 18. After installation, the pull rod 25 can be released to return to its original position under the elastic force of the second spring 22. After the clamping plate 110 is released from the pressure of the top plate 24, it will clamp the side wall of the filter screen under the elastic force of the first spring 19, realizing the device's rapid fixation of the filter screen. When installing the filter screen, the user can slide the limiting plate 3 to support the pull rod 25. Then, the user can... The filter screen is installed. When the user operates the device, a small amount of water will remain on their palms due to contact with water. The sponge 4 will absorb this water, reducing slippage when the user operates the lever 25. When the user needs to move the device, they can hold the handle 5 to move it. Because the bottom of the handle 5 has multiple protrusions 52, the protrusions 52 will increase the friction between the user and the handle 5. When the heating component 16 and the air extraction component 17 are working, they will generate heat. This heat will accumulate inside the housing 1. The mesh plate 6 will dissipate this heat to the outside, realizing heat dissipation of the device from the inside of the housing 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A steam cleaner comprising a housing (1), characterised in that: The top of the shell (1) is provided with a sewage tank (12); the top of the shell (1) is provided with a clean water tank (13); the middle of the sewage tank (12) is provided with a vacuum hose (14); the middle of the shell (1) is provided with a spray pipe (15); the inner side wall of the shell (1) is provided with a heating assembly (16); the clean water tank (13), the spray pipe (15) and the heating assembly (16) are in cooperation; the inner side wall of the shell (1) is provided with an air extraction assembly (17); the sewage tank (12), the vacuum hose (14) and the air extraction assembly (17) are in cooperation; the top of the clean water tank (13) is provided with a mounting hole (18); the inner side wall of the mounting hole (18) is fixedly connected with a plurality of first springs (19); the end of the first spring (19) is fixedly connected with a clamping plate (110); the top of the clean water tank (13) is provided with a switch assembly (111).

2. A steam cleaner as claimed in claim 1, wherein: The switch assembly (111) comprises a pair of slide rods (2); the slide rod (2) and the clean water tank (13) are throughly arranged and are in sliding connection; the end of the slide rod (2) is fixedly connected with a pull rod (25); the bottom of the pull rod (25) is fixedly connected with a second spring (22); the second spring (22) and the clean water tank (13) are in fixed connection; the other end of the slide rod (2) is fixedly connected with a connecting frame (23); the top of the connecting frame (23) is fixedly connected with a top plate (24); the two sides of the top plate (24) are arc-shaped.

3. A steam cleaner as claimed in claim 2, wherein: The top of the clean water tank (13) is slidably connected with a pair of limiting plates (3); the end of the limiting plate (3) is arc-shaped; the limiting plate (3) is located at the bottom of the pull rod (25).

4. A steam cleaner as claimed in claim 3, wherein: The surface of the pull rod (25) is provided with a sponge (4); the sponge (4) is located at the top of the clean water tank (13).

5. A steam cleaner as claimed in claim 4, wherein: The top of the clean water tank (13) is fixedly connected with a handle (5); the two sides of the handle (5) are arc-shaped; the bottom of the handle (5) is fixedly connected with a plurality of protrusions (52).

6. A steam cleaner as claimed in claim 5, wherein: The two sides of the shell (1) are fixedly connected with a mesh plate (6); the surface of the mesh plate (6) is provided with a plurality of holes.

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