Wet and dry dual-purpose dust collector
The electric rod clears the drain pipe blockage and the limit block fixing the vacuum pipe, which solves the problem of dust blocking the drain port in the dry and wet and dry vacuum cleaner, and achieves stable work and smooth drainage of the vacuum cleaner.
Patent Information
- Application Number
- CN202422034598.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-21
AI Technical Summary
During the use of a wet and dry vacuum cleaner, dust mixed with water, especially metal dust, can easily clog the drain and affect the normal operation of the vacuum cleaner.
A dual-purpose vacuum cleaner is designed to drive the bumps into the drainage pipe through an electric rod to clear and block the vacuum pipe. The limit block is used to fix the vacuum pipe to avoid disengagement and ensure that the drainage pipe is unobstructed.
Effectively clear the drain pipe blockage, prevent dust blockage, ensure the normal operation of the vacuum cleaner, prevent the vacuum pipe from being disconnected, and improve the stability of use.
Smart Images
Figure CN223081574U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wet and dry vacuum cleaners, and particularly relates to a wet and dry vacuum cleaner. Background Technique
[0002] A wet and dry vacuum cleaner is a cleaning tool that combines the functions of dust suction and water suction. Its design enables it to handle both dry garbage, such as hair and paper scraps, and liquid garbage, such as dirty water and bathroom water accumulation.
[0003] Compared with ordinary vacuum cleaners, a wet and dry vacuum cleaner is additionally provided with a centrifugal chamber inside. When dust, air, and water are sucked into the centrifugal chamber, the heavier water is thrown towards the inner wall of the centrifugal chamber after high-speed rotation and then flows into the following water collection bucket; while the lighter dust and air enter the filter bag to filter dust after passing through the centrifugal chamber. In this way, the wet and dry vacuum cleaner achieves the treatment effect of solid-liquid separation. During the use of the wet and dry vacuum cleaner, if dust and accumulated water are processed simultaneously, the dust and water will be mixed together. And there are many types of dust. If the dust is made of metal, it will be heavier than water. Therefore, the sewage formed by water and dust will still flow into the water collection tank inside the wet and dry vacuum cleaner, and the dust is likely to block the drainage port when discharging outward. In view of this, we provide a wet and dry vacuum cleaner. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a wet and dry vacuum cleaner, aiming to solve the problem in the prior art that during the use of the wet and dry vacuum cleaner, if dust and accumulated water are processed simultaneously, the dust and water will be mixed together. And there are many types of dust. If the dust is made of metal, it will be heavier than water. Therefore, the sewage formed by water and dust will still flow into the water collection tank inside the wet and dry vacuum cleaner, and the dust is likely to block the drainage port when discharging outward. In view of this, we provide a wet and dry vacuum cleaner.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A wet and dry vacuum cleaner, including a vacuum cleaner body, wheels are connected to the bottom end of the vacuum cleaner body, a docking end is assembled on the surface of the vacuum cleaner body, a suction pipe is connected to the port of the docking end, a suction head is connected to the end of the suction pipe, a drain pipe is connected to the back of the vacuum cleaner body near the bottom end, a control valve is connected to the surface of the drain pipe, an electric rod is connected to the front surface of the vacuum cleaner body, and a convex block is connected to the telescopic end of the electric rod.
[0006] Preferably, for a wet and dry vacuum cleaner of the utility model, the installation position of the electric rod is on the same horizontal line as the drain pipe, and the extended length of the electric rod passes through the drain pipe through the convex block.
[0007] Preferably, as a wet and dry vacuum cleaner of the present utility model, the bump is linearly reciprocatingly telescopically connected to the vacuum cleaner body through an electric rod.
[0008] Preferably, as a wet and dry vacuum cleaner of the present utility model, a fixing block is further connected to the front end surface of the docking end. A spring is assembled inside the fixing block. One end of the spring is connected to a limiting block, and the front end of the limiting block is connected to a pull bolt.
[0009] Preferably, as a wet and dry vacuum cleaner of the present utility model, the limiting block is elastically telescopically connected to the fixing block through the spring, and the limiting block is a wedge-shaped block.
[0010] Preferably, as a wet and dry vacuum cleaner of the present utility model, the limiting block linearly reciprocates between the fixing block through the pull bolt, and the limiting block fits on the protruding part at the connection between the suction pipe and the docking end.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] The present utility model drives the elongation of the bump by the electric rod, and the bump can be inserted into the drain pipe, so as to process the dust blocked at the drain pipe, avoid the dust blocking the drain pipe and affecting the normal operation of the vacuum cleaner body. At the same time, the suction pipe can be fixed to the docking end by using the limiting block, avoiding the situation that the suction pipe is pulled and separated from the docking end, so as to play a fixing role. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0014] Figure 1 is a schematic diagram of the main structure of the present utility model;
[0015] Figure 2 is a schematic diagram of the back view of the main structure of the present utility model;
[0016] Figure 3 is a schematic diagram of the installation position of the electric rod in the cross-section of the main body of the present utility model;
[0017] Figure 4 is a schematic diagram of the cross-sectional structure of the fixing block of the present utility model.
[0018] In the figure: 1, vacuum cleaner body; 2, wheels; 3, docking end; 4, suction pipe; 5, suction head; 6, drain pipe; 7, control valve; 8, electric rod; 9, bump; 10, fixing block; 11, spring; 12, limiting block; 13, pull bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] Embodiment 1
[0021] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: A wet and dry vacuum cleaner includes a vacuum cleaner body 1, which belongs to the existing mature technology and there is no obvious connection with the technical features described in this document. The model of the vacuum cleaner body 1 is: bf500. Therefore, the working principle of the vacuum cleaner body 1 will not be elaborated too much. A wheel 2 is connected to the bottom end of the vacuum cleaner body 1, a docking end 3 is assembled on the surface of the vacuum cleaner body 1, a suction pipe 4 is connected to the port of the docking end 3, a suction head 5 is connected to the end of the suction pipe 4, a drain pipe 6 is connected to the back near the bottom end of the vacuum cleaner body 1, a control valve 7 is connected to the surface of the drain pipe 6, an electric rod 8 is connected to the front surface of the vacuum cleaner body 1, and a convex block 9 is connected to the telescopic end of the electric rod 8.
[0022] Preferably: The installation position of the electric rod 8 is on the same horizontal line as the drain pipe 6, and the extended length of the electric rod 8 passes through the drain pipe 6 through the convex block 9.
[0023] Preferably: The convex block 9 forms a linear reciprocating telescopic connection between the electric rod 8 and the vacuum cleaner body 1.
[0024] In the embodiment, after the vacuum cleaner body 1 works, there will be sewage mixed with water and dust inside the vacuum cleaner body 1. Then, open the control valve 7 to discharge the sewage from the drain pipe 6. When the drain pipe 6 is blocked, the electric rod 8 can be connected to the power supply to start working. Then, the telescopic end of the electric rod 8 extends to push the convex block 9 forward. Then, the convex block 9 advances into the drain pipe 6, thereby dredging the blocked part in the drain pipe 6 and avoiding affecting the normal drainage of the drain pipe 6.
[0025] Embodiment 2
[0026] Please refer to Figures 1-4 , a fixing block 10 is further connected to the front surface of the docking end 3. A spring 11 is assembled inside the fixing block 10. A limiting block 12 is connected to the end of the spring 11. A bolt 13 is connected to the front end of the limiting block 12.
[0027] Preferably, the limiting block 12 is elastically telescopically connected to the fixed block 10 through the spring 11, and the limiting block 12 is a wedge-shaped block.
[0028] Preferably, the limiting block 12 makes a linear reciprocating motion with the fixed block 10 through the bolt 13, and the limiting block 12 fits on the protruding part at the connection between the dust suction pipe 4 and the docking end 3.
[0029] In the embodiment, when the vacuum cleaner body 1 works, the dust suction pipe 4 needs to be assembled on the docking end 3. Then, as the front end of the dust suction pipe 4 approaches the docking end 3, it will squeeze the limiting block 12. Then, the limiting block 12 drives the spring 11 to contract under the extrusion force, and then the limiting block 12 retracts into the interior of the fixed block 10. After the dust suction pipe 4 is installed, the limiting block 12 rebounds elastically through the spring 11 and then clamps on the protruding part of the surface of the dust suction pipe 4, thereby fixing the dust suction pipe 4 and preventing the dust suction pipe 4 from being pulled and separated from the docking end 3, thus playing a fixing role. If the dust suction pipe 4 is to be separated from the docking end 3, the bolt 13 can be held and pulled backward. Then, the bolt 13 drives the limiting block 12 to move out of the protruding part of the surface of the dust suction pipe 4, and then the limiting block 12 releases the fixation of the dust suction pipe 4, and the dust suction pipe 4 can be disassembled from the docking end 3.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A wet and dry vacuum cleaner, comprising a vacuum cleaner body (1), characterized in that: The bottom end of the vacuum cleaner body (1) is connected with wheels (2). The surface of the vacuum cleaner body (1) is equipped with a docking end (3). The port of the docking end (3) is connected with a suction pipe (4), and the end of the suction pipe (4) is connected with a suction head (5). The back of the vacuum cleaner body (1) near the bottom end is connected with a drain pipe (6). A control valve (7) is connected to the surface of the drain pipe (6). The front surface of the vacuum cleaner body (1) is connected with an electric rod (8), and the telescopic end of the electric rod (8) is connected with a convex block (9).
2. The wet-dry vacuum cleaner according to claim 1, characterized in that: The installation position of the electric rod (8) is on the same horizontal line as the drain pipe (6), and the extended length of the electric rod (8) enables the convex block (9) to pass through the drain pipe (6).
3. A wet and dry vacuum cleaner according to claim 1, characterized in that: The convex block (9) forms a linear reciprocating telescopic connection between the electric rod (8) and the vacuum cleaner body (1).
4. The wet and dry vacuum cleaner according to claim 1, characterized in that: The front surface of the docking end (3) is also connected with a fixed block (10). A spring (11) is assembled inside the fixed block (10). The end of the spring (11) is connected with a limiting block (12), and the front end of the limiting block (12) is connected with a bolt (13).
5. The wet and dry vacuum cleaner according to claim 4, wherein: The limiting block (12) forms an elastic telescopic connection between the spring (11) and the fixed block (10), and the limiting block (12) is a wedge-shaped block.
6. The wet-dry vacuum cleaner according to claim 4, wherein: The limiting block (12) forms a linear reciprocating motion between the bolt (13) and the fixed block (10), and the limiting block (12) fits on the protruding part at the connection between the suction pipe (4) and the docking end (3).