Handheld vibrating brush

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses a handheld vibrating brush which comprises a driving box, an adjusting telescopic mechanism and a vibrating cleaning mechanism installed in the driving box are installed on one side of the driving box, and the adjusting telescopic mechanism is used for adjusting the length of the vibrating cleaning mechanism during cleaning. The vibration cleaning mechanism is used for automatically cleaning stains; the telescopic adjusting mechanism comprises a mounting plate fixedly mounted on one side of the driving box, a threaded sleeve is fixedly connected to the side, away from the driving box, of the mounting plate, and a handheld cylinder is slidably connected to the outer side of the threaded sleeve. According to the handheld vibrating brush, stains in different adhesion states can be cleaned, automatic stain cleaning is achieved, stains on all parts of cleaning equipment can be thoroughly cleaned conveniently, meanwhile, the length of the brush during cleaning can be adjusted, and therefore the using effect of an existing brush is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a vibrating brush. Background Art

[0002] Brushes are divided into civilian brushes and industrial brushes according to their scope of use. Civilian brushes mainly refer to the brushes needed in people's daily life and work, such as toothbrushes, paint brushes, cleaning brushes, division brushes, etc., while industrial brushes are brushes used on industrial machinery, mainly including brush rollers, wire brushes, strip brushes, snow brushes, copper wire brushes, nylon brushes, glass cleaning machine brushes, etc.

[0003] The existing hand-held vibrating brushes are generally improved for cleaning the specified depth of the inner wall of the instrument. For example, a temperature-resistant cleaning brush disclosed in the authorized Chinese patent CN217165466U can adjust the range of movement of the brush body through the combination of structures such as the brush body, adjustment structure, auxiliary structure, mounting box, mounting frame, gear shaft, rotating wheel, handle, telescopic rod, screw, sleeve, rotating cylinder, handle, movable seat, ball and damping coating, so as to facilitate the cleaning of the inner wall of the instrument. At the same time, the auxiliary structure provided can help the brush body move to the specified depth for cleaning. However, the cleaning brush generally adopts a manual hand-held brush to manually remove stains on the surface, cavity, corners and other positions, but manual stain removal cannot remove all the stains in every corner, which inevitably causes residues. In addition, manual cleaning is greatly affected by the external environment, which easily causes the problem of unclean stain removal. Failure to clean the stains will also affect the normal operation of the cleaning equipment, thereby affecting the use of the equipment, and further resulting in the need to improve the use effect of the existing brush. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a handheld vibrating brush, which has the advantages of being able to effectively improve the use effect of the existing brushes and solves the problem of poor use effect of the existing brushes.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of effectively improving the use effect of the existing brush, the utility model provides the following technical solutions: a handheld vibrating brush, comprising a driving box, an adjusting telescopic mechanism and a vibrating cleaning mechanism installed in the driving box are installed on one side of the driving box, and the adjusting telescopic mechanism is used to adjust the length of the vibrating cleaning mechanism during cleaning, and the vibrating cleaning mechanism is used to automatically clean stains;

[0008] The adjustable telescopic mechanism comprises a mounting plate fixedly mounted on one side of the drive box, a threaded sleeve is fixedly connected to a side of the mounting plate away from the drive box, a hand-held tube is slidably connected to the outer side of the threaded sleeve, an adjusting drive assembly is mounted on the inner side of the threaded sleeve, the adjusting drive assembly is connected to the drive box through the threaded sleeve, and the threaded sleeve is driven to telescopically move in the hand-held tube under the drive of the adjusting drive assembly, so as to drive the drive box to move, and two limit blocks in mirror symmetry are fixedly mounted on the outer side of the threaded sleeve to limit the moving distance of the threaded sleeve in the hand-held tube;

[0009] The vibration cleaning mechanism includes a cleaning drive assembly installed in the drive box, a movable adjustment block is installed on the side of the cleaning drive assembly away from the adjusting and telescopic mechanism, two groups of elastic protection assemblies in mirror symmetry are installed on the inner side of the movable adjustment block, and the elastic protection assembly is installed in the drive box, one side of the movable adjustment block is fixedly connected to a connecting block, and the side of the connecting block away from the movable adjustment block is fixedly connected to a brush plate; the cleaning drive assembly is connected to the brush plate connected to the connecting block through the movable adjustment block, and the brush plate is driven to reciprocate under the drive of the cleaning drive assembly.

[0010] Furthermore, the adjustment drive assembly includes a threaded rod, a servo motor and a protective box; the outer side of the threaded rod is threadedly connected to the inner side of the threaded sleeve, and the end of the threaded rod away from the drive box passes through the hand-held tube and is fixedly connected to the output shaft of the servo motor, one side of the servo motor is fixedly mounted on the inner wall of the protective box, and the protective box is fixedly mounted on a side of the hand-held tube away from the drive box, and the threaded rod rotates under the drive of the servo motor.

[0011] Furthermore, a limiting groove for the limiting block to slide in contact with is provided on the inner side wall of the hand-held tube.

[0012] Furthermore, the outer side of the threaded rod is rotatably connected to the inner side wall of the hand-held tube through a bearing.

[0013] Furthermore, the cleaning drive assembly includes an electric cylinder and a support rod; one side of the electric cylinder is fixedly mounted on the inner wall of the drive box, one end of the support rod is fixedly connected to the piston rod of the electric cylinder, and the other end is fixedly connected to one side of the movable adjustment block close to the adjusting and telescopic mechanism, and reciprocates under the drive of the electric cylinder.

[0014] Furthermore, the elastic protection component includes a sliding rod, two support blocks and two return springs; the outer side of the sliding rod is slidably connected to the inner side of the movable adjustment block, and the opposite sides of the two support blocks are respectively fixedly connected to the two ends of the sliding rod, and the outer side of the sliding rod is sleeved with two return springs that are mirror-symmetrical with the center of the movable adjustment block as the axis.

[0015] Furthermore, one side of the driving box is provided with an adjustment hole for the connection block to fit and slide.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a handheld vibrating brush, which has the following beneficial effects:

[0018] The handheld vibrating brush can clean stains in different attachment states through the cooperation between the adjusting telescopic mechanism and the vibrating cleaning mechanism on the driving box, thereby realizing automatic cleaning of stains and reducing the intensity of manual labor. The cleaning device operates reciprocatingly along a fixed path, which is convenient for thoroughly cleaning stains on various parts of the cleaning equipment. At the same time, the length of the brush can be adjusted during cleaning, which is convenient for cleaning the inner wall of the cleaned equipment. The brush has a simple structure and is easy to maintain in the later stage, thereby effectively improving the use effect of the existing brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 for Figure 1 A partial enlarged schematic diagram of the middle A part;

[0021] Figure 3 for Figure 1 A partial enlarged schematic diagram of the middle B part;

[0022] Figure 4 for Figure 1 A three-dimensional schematic diagram of the threaded rod connection structure.

[0023] In the figure: 1 drive box, 200 adjustment telescopic mechanism, 201 mounting plate, 202 threaded sleeve, 203 hand-held tube, 2041 threaded rod, 2042 servo motor, 2043 protection box, 205 limit block, 206 limit groove, 300 vibration cleaning mechanism, 3011 electric cylinder, 3012 support rod, 302 movable adjustment block, 3031 sliding rod, 3032 support block, 3033 reset spring, 304 connecting block, 305 adjustment hole, 306 brush plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a handheld vibrating brush, comprising a driving box 1, an adjusting telescopic mechanism 200 and a vibrating cleaning mechanism 300 installed in the driving box 1 are installed on one side of the driving box 1, and the adjusting telescopic mechanism 200 is used to adjust the length of the vibrating cleaning mechanism 300 during cleaning, and the vibrating cleaning mechanism 300 is used to automatically clean stains;

[0026] Through the mutual cooperation between the adjustable telescopic mechanism 200 and the vibrating cleaning mechanism 300 on the driving box 1, stains in different attachment states can be cleaned, automatic stain cleaning can be achieved, and the intensity of manual labor can be reduced. The cleaning device relies on a fixed path to perform reciprocating operation, which is convenient for thoroughly cleaning stains on various parts of the cleaning equipment. At the same time, the length of the brush during cleaning can be adjusted, which is convenient for cleaning the inner wall of the cleaned equipment. The structure is simple and convenient for later maintenance, thereby effectively improving the use effect of the existing brush.

[0027] In this embodiment, the adjustable telescopic mechanism 200 is a structure for adjusting the length of the vibration cleaning mechanism 300 during cleaning.

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the adjusting and telescopic mechanism 200 includes a mounting plate 201 fixedly mounted on one side of the driving box 1, a threaded sleeve 202 is fixedly connected to the side of the mounting plate 201 away from the driving box 1, a hand-held tube 203 is slidably connected to the outer side of the threaded sleeve 202, an adjusting driving assembly is mounted on the inner side of the threaded sleeve 202, the adjusting driving assembly is connected to the driving box 1 through the threaded sleeve 202, and the threaded sleeve 202 is driven to telescope and move in the hand-held tube 203 under the drive of the adjusting driving assembly, so as to drive the driving box 1 to move, and two limit blocks 205 in mirror symmetry are fixedly mounted on the outer side of the threaded sleeve 202 to limit the moving distance of the threaded sleeve 202 in the hand-held tube 203.

[0029] It should be noted that the adjustment drive assembly includes a threaded rod 2041, a servo motor 2042 and a protective box 2043; the outer side of the threaded rod 2041 is threadedly connected to the inner side of the threaded sleeve 202, and the end of the threaded rod 2041 away from the drive box 1 passes through the hand-held tube 203 and is fixedly connected to the output shaft of the servo motor 2042, one side of the servo motor 2042 is fixedly mounted on the inner wall of the protective box 2043, and the protective box 2043 is fixedly mounted on the side of the hand-held tube 203 away from the drive box 1, and the threaded rod 2041 rotates under the drive of the servo motor 2042 to drive the threaded sleeve 202 to move up and down on the outer side of the threaded rod 2041 under the thrust of the rotation of the inner thread.

[0030] It is understandable that a limiting groove 206 for the limiting block 205 to slide against is provided on the inner wall of the hand-held tube 203 in order to improve the moving stability of the threaded sleeve 202 in the hand-held tube 203 and limit the moving distance of the threaded sleeve 202 .

[0031] In addition, the outer side of the threaded rod 2041 is rotatably connected to the inner side wall of the hand-held tube 203 through a bearing, so as to make the threaded rod 2041 rotate more stably.

[0032] In this embodiment, the vibration cleaning mechanism 300 is a structure for automatically cleaning stains.

[0033] like Figure 1 and Figure 3 As shown, the vibration cleaning mechanism 300 includes a cleaning drive assembly installed in the drive box 1, a movable adjustment block 302 is installed on the side of the cleaning drive assembly away from the adjusting and telescopic mechanism 200, two groups of elastic protection assemblies in mirror symmetry are installed on the inner side of the movable adjustment block 302, and the elastic protection assembly is installed in the drive box 1, one side of the movable adjustment block 302 is fixedly connected to a connecting block 304, and the side of the connecting block 304 away from the movable adjustment block 302 is fixedly connected to a brush plate 306; the cleaning drive assembly is connected to the brush plate 306 connected to the connecting block 304 through the movable adjustment block 302, and the brush plate 306 is driven to reciprocate under the drive of the cleaning drive assembly.

[0034] It should be noted that the cleaning drive assembly includes an electric cylinder 3011 and a support rod 3012; one side of the electric cylinder 3011 is fixedly mounted on the inner wall of the drive box 1, one end of the support rod 3012 is fixedly connected to the piston rod of the electric cylinder 3011, and the other end is fixedly connected to the side of the movable adjustment block 302 close to the adjustment telescopic mechanism 200, and reciprocates under the drive of the electric cylinder 3011, in order to drive the movable adjustment block 302 to reciprocate.

[0035] It can be understood that the elastic protection component includes a sliding rod 3031, two support blocks 3032 and two return springs 3033; the outer side of the sliding rod 3031 is slidably connected to the inner side of the movable adjustment block 302, and the opposite sides of the two support blocks 3032 are fixedly connected to the two ends of the sliding rod 3031 respectively, and the outer side of the sliding rod 3031 is sleeved with two return springs 3033 that are mirror-symmetrical with the center of the movable adjustment block 302 as the axis, so as to provide buffering when the movable adjustment block 302 is moved.

[0036] In addition, an adjustment hole 305 for the connection block 304 to slide against is provided on one side of the driving box 1, so as to allow the connection block 304 to move more stably.

[0037] The working principle of the above embodiment is:

[0038] When the length needs to be adjusted during use, the servo motor 2042 is first started, and the threaded rod 2041 is driven to rotate under the rotation support of the bearing. Since the threaded sleeve 202 can only be telescopically moved in the hand-held tube 203 under the sliding connection between the limit block 205 and the limit groove 206, the threaded sleeve 202 is stably telescopically moved on the outside of the threaded rod 2041 under the thrust of the inner thread rotation, and the drive box 1 on the mounting plate 201 is driven to move, so that the length can be adjusted. When cleaning stains, start the electric cylinder 3011 to drive the support rod 3012 to move. Because the movable adjustment block 302 can only move within the drive box 1 due to the sliding connection with the sliding rod 3031, the movable adjustment block 302 moves on the outside of the sliding rod 3031 under the pushing action of the support rod 3012, and the return spring 3033 is continuously elastically contracted, and drives the brush plate 306 on the connecting block 304 to reciprocate, which can reduce the intensity of manual labor and automatically clean stains.

[0039] Compared with the prior art: the handheld vibrating brush can clean stains in different attachment states through the mutual cooperation between the adjusting telescopic mechanism 200 and the vibrating cleaning mechanism 300 on the driving box 1, realizes automatic cleaning of stains, reduces the intensity of manual labor, and the cleaning device relies on a fixed path to perform reciprocating operation, which is convenient for thoroughly cleaning stains on various parts of the cleaning equipment. At the same time, the length of the brush during cleaning can be adjusted, which is convenient for cleaning the inner wall of the cleaned equipment, and the structure is simple and convenient for later maintenance, thereby effectively improving the use effect of the existing brush and solving the problem of poor use effect of the existing brush.

[0040] The electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing publicly available power connection technology and power supply are also common knowledge in the field, so this application will not go into details.

[0041] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A handheld vibrating brush, comprising a drive box (1), characterized in that: An adjusting and retracting mechanism (200) and a vibration cleaning mechanism (300) installed in the driving box (1) are installed on one side of the driving box (1), and the adjusting and retracting mechanism (200) is used to adjust the length of the vibration cleaning mechanism (300) during cleaning, and the vibration cleaning mechanism (300) is used to automatically clean stains; The adjusting and telescopic mechanism (200) comprises a mounting plate (201) fixedly mounted on one side of the driving box (1); a threaded sleeve (202) is fixedly connected to a side of the mounting plate (201) away from the driving box (1); a hand-held tube (203) is slidably connected to the outer side of the threaded sleeve (202); an adjusting drive assembly is mounted on the inner side of the threaded sleeve (202); the adjusting drive assembly is connected to the driving box (1) through the threaded sleeve (202); the threaded sleeve (202) is driven to telescope and move in the hand-held tube (203) under the drive of the adjusting drive assembly, so as to drive the driving box (1) to move; two limit blocks (205) are fixedly mounted on the outer side of the threaded sleeve (202) in a mirror-symmetrical manner, so as to limit the moving distance of the threaded sleeve (202) in the hand-held tube (203); The vibration cleaning mechanism (300) comprises a cleaning drive assembly installed in the drive box (1); a movable adjustment block (302) is installed on a side of the cleaning drive assembly away from the adjustment and telescopic mechanism (200); two groups of elastic protection assemblies in mirror symmetry are installed on the inner side of the movable adjustment block (302); and the elastic protection assembly is installed in the drive box (1); a connecting block (304) is fixedly connected to one side of the movable adjustment block (302); and a brush plate (306) is fixedly connected to the side of the connecting block (304) away from the movable adjustment block (302); the cleaning drive assembly is connected to the brush plate (306) connected to the connecting block (304) through the movable adjustment block (302); and the brush plate (306) is driven to perform reciprocating motion under the drive of the cleaning drive assembly.

2. The handheld vibrating brush according to claim 1, characterized in that: The adjustment drive assembly comprises a threaded rod (2041), a servo motor (2042) and a protective box (2043); the outer side of the threaded rod (2041) is threadedly connected to the inner side of the threaded sleeve (202), and one end of the threaded rod (2041) away from the drive box (1) passes through the hand-held tube (203) and is fixedly connected to the output shaft of the servo motor (2042); one side of the servo motor (2042) is fixedly mounted on the inner wall of the protective box (2043), and the protective box (2043) is fixedly mounted on the side of the hand-held tube (203) away from the drive box (1); the threaded rod (2041) rotates under the drive of the servo motor (2042).

3. The handheld vibrating brush according to claim 1, characterized in that: The inner side wall of the hand-held tube (203) is provided with a limiting groove (206) for the limiting block (205) to slide in contact with.

4. The handheld vibrating brush according to claim 2, characterized in that: The outer side of the threaded rod (2041) is rotatably connected to the inner side wall of the hand-held tube (203) via a bearing.

5. The handheld vibrating brush according to claim 1, characterized in that: The cleaning drive assembly comprises an electric cylinder (3011) and a support rod (3012); one side of the electric cylinder (3011) is fixedly mounted on the inner wall of the drive box (1); one end of the support rod (3012) is fixedly connected to the piston rod of the electric cylinder (3011), and the other end is fixedly connected to a side of the movable adjustment block (302) close to the adjustment and telescopic mechanism (200), and reciprocates under the drive of the electric cylinder (3011).

6. The handheld vibrating brush according to claim 1, characterized in that: The elastic protection component comprises a sliding rod (3031), two supporting blocks (3032) and two return springs (3033); the outer side of the sliding rod (3031) is slidably connected to the inner side of the movable adjustment block (302), and the opposite sides of the two supporting blocks (3032) are respectively fixedly connected to the two ends of the sliding rod (3031), and the outer side of the sliding rod (3031) is sleeved with two return springs (3033) that are mirror-symmetrical with the center of the movable adjustment block (302) as the axis.

7. The handheld vibrating brush according to claim 1, characterized in that: One side of the driving box (1) is provided with an adjustment hole (305) for the connection block (304) to fit and slide.

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