Novel portable brushless dust collector

Abstract

The utility model relates to the technical field of dust collectors, and discloses a novel portable brushless dust collector which comprises a machine body and a base fixedly arranged at the bottom of the machine body, four sets of universal wheels are arranged at the bottom of the base, two sets of moving grooves are formed in the left side and the right side of the base respectively, and sliding blocks are connected into the moving grooves in a sliding mode. The left sides of the two sets of sliding blocks are fastened to a transverse plate on the outer side of the base. According to the novel portable brushless dust collector, through the cooperation between the top rod and the supporting plate, the transverse plate is driven to move by pushing the supporting plate when the top rod moves, the transverse plate moves to drive the supporting legs to move downwards and make contact with the ground, the supporting legs make contact with the ground to support the dust collector, and at the moment, the dust collector can be stably fixed to the current position; and the situation that the device is prone to displacement during use is avoided, normal use of the device is guaranteed, potential safety hazards are avoided, and the device is suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, in particular to a novel portable brushless vacuum cleaner. Background Art

[0002] With the continuous increase in the number of cars, related car services are becoming more and more complete, and there are more and more types of peripheral products that serve cars. After a long period of use, cars often need to be cleaned due to different use environments to keep them clean and comfortable to use. In the process of cleaning, the dust in the car needs to be cleaned. A portable brushless car wash vacuum cleaner is a vacuum cleaner specially designed for cars, which is used to clean dust, paper scraps, waste, etc. left in the car. Existing car wash vacuum cleaners are equipped with universal wheels for easy portability. When the fan is operating to vacuum, vibrations often occur, which can easily lead to displacement, making the vacuum cleaner easy to collide with the car or the operator, thereby creating a safety hazard. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a novel portable brushless vacuum cleaner, which solves the problem that the vacuum cleaner is easily displaced during use.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel portable brushless vacuum cleaner comprises a body and a base fixedly arranged at the bottom of the body, the bottom of the base is provided with four groups of universal wheels, two groups of movable grooves are respectively opened on the left and right sides of the base, the interior of the movable groove is slidably connected with a slider, the left sides of the two groups of sliders are fastened to the cross plate on the outside of the base, two groups of supporting legs are fastened to the bottom of the cross plate, the top of the cross plate is fastened with a support plate, the interior of the support plate is provided with a slide groove, the interior of the base is provided with a rotating groove, the inner wall of the rotating groove is fixedly provided with a motor, the output end of the motor is keyed connected with a threaded tube, the outer side of the threaded tube is screwed with a sleeve, the left and right sides of the sleeve are fastened with a push rod, and the end of the push rod away from the sleeve passes through the base and the slide groove.

[0007] Preferably, a limiting rod is fastened to the inner wall of the movable groove, and the sliding block is slidably connected to the outer side of the limiting rod.

[0008] Preferably, a spring is fastened to the bottom of the sliding block, and the bottom end of the spring is fastened to the inner wall of the bottom of the moving groove.

[0009] Preferably, a pulley is movably sleeved on the outer side of the top rod, and the pulley is slidably connected to the inside of the slide groove.

[0010] Preferably, two groups of anti-slip blocks are fastened to the outer side of the top rod, and the two groups of anti-slip blocks are respectively located on the left and right sides of the pulley.

[0011] Preferably, a buffer pad is fastened to the outer side of the limiting rod, and the buffer pad is a silicone buffer pad.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a novel portable brushless vacuum cleaner, which has the following beneficial effects:

[0014] 1. The new portable brushless vacuum cleaner cooperates with the push rod and the support plate, so that when the push rod moves, the cross plate will be moved by pushing the support plate, and the movement of the cross plate will drive the support legs to move down and touch the ground. The support legs touching the ground will support the device. At this time, the device will be stably fixed in the current position, avoiding the situation where the device is easily displaced during use, ensuring the normal use of the device, avoiding the occurrence of safety hazards, and is suitable for promotion.

[0015] 2. The new portable brushless vacuum cleaner is provided with a spring, so when the push rod pushes the support plate, the spring will be squeezed by the slider, and when the push rod moves back and no longer pushes the support plate downward, the spring will drive the support leg to move back by bouncing the slider back, so that the support leg can quickly return to the initial position, ensuring the reuse of the device, and the spring has low cost and is suitable for promotion.

[0016] 3. The new portable brushless vacuum cleaner is provided with a slider slidably connected to the outside of the limit rod. Therefore, on the one hand, the limit rod maintains the balance of the slider during movement, prevents the slider from being unbalanced and shaking during movement, and ensures the normal displacement of the slider. On the other hand, the limit rod limits the direction of the slider, prevents the device from failing due to the misalignment of the slider, and ensures the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a partial structural sectional view of the base of the utility model;

[0019] Figure 3 for Figure 2 Exploded view of the structure without the base, motor, threaded tube, push rod and sleeve.

[0020] In the figure: 1. body; 2. base; 3. cross plate; 4. universal wheel; 5. top stick; 6. slide groove; 7. support plate; 8. moving groove; 9. support leg; 10. limit rod; 11. slider; 12. buffer pad; 13. rotating groove; 14. spring; 15. pulley; 16. threaded tube; 17. sleeve; 18. motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a novel portable brushless vacuum cleaner, comprising a body 1 and a base 2 fixedly arranged at the bottom of the body 1, the body 1 is the vacuum cleaner body, the bottom of the base 2 is provided with four sets of universal wheels 4, the left and right sides of the base 2 are respectively provided with two sets of movable grooves 8, the inside of the movable grooves 8 is slidably connected with a slider 11, the left sides of the two sets of sliders 11 are fastened to the horizontal plate 3 outside the base 2, the bottom of the horizontal plate 3 is fastened with two sets of supporting legs 9, the top of the horizontal plate 3 is fastened with a supporting plate 7, the inside of the supporting plate 7 is provided with a slide groove 6, the inside of the base 2 is provided with a rotating groove 13, the inner wall of the rotating groove 13 is fixedly provided with a motor 18, the output end of the motor 18 is key-connected with a threaded tube 16, the outer side of the threaded tube 16 is screwed with a sleeve 17, the sleeve 17 The left and right sides of the device are fastened with a push rod 5, and the end of the push rod 5 away from the sleeve 17 passes through the base 2 and the slide groove 6. The outer side of the push rod 5 is movably sleeved with a pulley 15, and the pulley 15 is slidably connected to the inside of the slide groove 6. The outer side of the push rod 5 is fastened with two groups of anti-slip blocks, and the two groups of anti-slip blocks are respectively located on the left and right sides of the pulley 15. Through the cooperation between the push rod 5 and the support plate 7, when the push rod 5 is displaced, the cross plate 3 will be driven to displace by pushing the support plate 7, and the movement of the cross plate 3 will drive the supporting legs 9 to move down and touch the ground. The touching of the supporting legs 9 will support the device. At this time, the device will be stably fixed in the current position, avoiding the situation that the device is easily displaced during use, ensuring the normal use of the device, avoiding the occurrence of safety hazards, and being suitable for promotion.

[0023] Specifically, in order to maintain the balance of the slider 11, a limit rod 10 is fastened to the inner wall of the movable groove 8, and the slider 11 is slidably connected to the outer side of the limit rod 10. A buffer pad 12 is fastened to the outer side of the limit rod 10, and the buffer pad 12 is a silicone buffer pad. Therefore, by setting the slider 11 to be slidably connected to the outer side of the limit rod 10, on the one hand, the limit rod 10 maintains the balance of the slider 11 during movement, prevents the slider 11 from being unbalanced and shaking during movement, and ensures the normal displacement of the slider 11. On the other hand, the limit rod 10 limits the direction of the slider 11, prevents the device from failing due to the misalignment of the slider 11, and ensures the normal use of the device.

[0024] Specifically, in order to make the support leg 9 move back quickly, a spring 14 is fastened at the bottom of the slider 11, and the bottom end of the spring 14 is fastened to the inner wall at the bottom of the moving groove 8. Therefore, by setting the spring 14, when the push rod 5 pushes the support plate 7, the spring 14 will be squeezed by the slider 11, and when the push rod 5 moves back and no longer pushes the support plate 7 to move downward, the spring 14 will drive the support leg 9 to move back by bouncing the slider 11 back, so that the support leg 9 can quickly return to the initial position, ensuring the reuse of the device, and the cost of the spring 14 is low and suitable for promotion.

[0025] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0026] When in use, the motor 18 is turned on so that its output end drives the threaded tube 16 to rotate. The rotation of the threaded tube 16 will drive the sleeve 17 to move. The displacement of the sleeve 17 will drive the pulley 15 to move and push the support plate 7 through the push rod 5. The movement of the support plate 7 will drive the support leg 9 to move downward through the cross plate 3, so that the support leg 9 touches the ground and supports the device. At this time, the device will be stably fixed in the current position to avoid the situation where the device is easily displaced during use.

[0027] To sum up, the new portable brushless vacuum cleaner, through the cooperation between the top stick 5 and the support plate 7, will drive the cross plate 3 to move by pushing the support plate 7 when the top stick 5 is displaced, and the movement of the cross plate 3 will drive the support legs 9 to move down and touch the ground. The support legs 9 touching the ground will support the device. At this time, the device will be stably fixed in the current position, avoiding the situation where the device is easily displaced during use, ensuring the normal use of the device, avoiding the occurrence of safety hazards, and is suitable for promotion.

[0028] The novel portable brushless vacuum cleaner is provided with a spring 14, so that when the push rod 5 pushes the support plate 7, the spring 14 will be squeezed by the slider 11. When the push rod 5 moves back and no longer pushes the support plate 7 downward, the spring 14 will drive the support leg 9 to move back by bouncing the slider 11, so that the support leg 9 can quickly return to the initial position, thereby ensuring the reuse of the device. The spring 14 is low in cost and suitable for promotion.

[0029] The novel portable brushless vacuum cleaner is provided with a slider 11 which is slidably connected to the outside of the limit rod 10. Therefore, on the one hand, the limit rod 10 maintains the balance of the slider 11 during movement, prevents the slider 11 from being unbalanced and shaking during movement, and ensures the normal displacement of the slider 11. On the other hand, the limit rod 10 limits the direction of the slider 11, prevents the device from failing due to the misalignment of the slider 11, and ensures the normal use of the device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel portable brushless vacuum cleaner, comprising a body (1) and a base (2) fixedly arranged at the bottom of the body (1), characterized in that: The bottom of the base (2) is provided with four groups of universal wheels (4), the left and right sides of the base (2) are respectively provided with two groups of movable grooves (8), the inside of the movable grooves (8) are slidably connected with sliders (11), the left sides of the two groups of sliders (11) are fastened to the horizontal plate (3) outside the base (2), the bottom of the horizontal plate (3) is fastened with two groups of supporting legs (9), the top of the horizontal plate (3) is fastened with a supporting plate (7), the inside of the supporting plate (7) is provided with a sliding groove (6), the inside of the base (2) is provided with a rotating groove (13), the inner wall of the rotating groove (13) is fixedly provided with a motor (18), the output end of the motor (18) is key-connected with a threaded tube (16), the outer side of the threaded tube (16) is screwed with a sleeve (17), the left and right sides of the sleeve (17) are fastened with a top rod (5), and the end of the top rod (5) away from the sleeve (17) passes through the base (2) and the sliding groove (6).

2. A novel portable brushless vacuum cleaner according to claim 1, characterized in that: A limiting rod (10) is fastened to the inner wall of the movable groove (8), and the sliding block (11) is slidably connected to the outer side of the limiting rod (10).

3. A novel portable brushless vacuum cleaner according to claim 1, characterized in that: A spring (14) is fastened to the bottom of the sliding block (11), and the bottom end of the spring (14) is fastened to the inner wall at the bottom of the moving groove (8).

4. A novel portable brushless vacuum cleaner according to claim 1, characterized in that: The outer side of the top rod (5) is movably sleeved with a pulley (15), and the pulley (15) is slidably connected to the inside of the slide groove (6).

5. A novel portable brushless vacuum cleaner according to claim 4, characterized in that: Two groups of anti-slip blocks are fastened to the outer side of the top rod (5), and the two groups of anti-slip blocks are respectively located on the left and right sides of the pulley (15).

6. A novel portable brushless vacuum cleaner according to claim 2, characterized in that: A buffer pad (12) is fastened to the outer side of the limiting rod (10), and the buffer pad (12) is a silica gel buffer pad.

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