Water-passing cleaning brush with steerable brush head

Abstract

The utility model discloses a water-passing cleaning brush with a steerable brush head, which belongs to the technical field of cleaning brushes and comprises a handle rod, a water conveying pipe is fixedly connected inside the handle rod, one end of the water conveying pipe is fixedly connected with a connector, the other end of the water conveying pipe penetrates through the handle rod and is fixedly connected with a hose, and one end of the handle rod is fixedly connected with a steering assembly. A steering assembly is installed on the surface of the handle rod, a brush head body is installed at one end of the steering assembly, the end, away from the water conveying pipe, of the hose is connected with the brush head body, a protection assembly is installed on the surface of the handle rod, and the steering assembly is connected with the brush head body through a connecting assembly. According to the toothbrush, water can be prevented from being splashed to the hand, meanwhile, part of wind can be shielded in winter, and through the connecting assembly, the brush head can be conveniently and rapidly replaced when the brush head is damaged or brush heads with bristles of different hardness degrees need to be replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning brush, specifically relates to a brush head can turn over water cleaning brush. BACKGROUND

[0002] Water cleaning brush is a kind of cleaning tool that combines water flow and brush head function, mainly used for cleaning the surface of car, glass and other surfaces needing cleaning.It is usually composed of flexible brush bristle brush head and aluminum pipe design, with the characteristics of light and solid, the brush head is made of high-strength material, and the cleaning surface will not be damaged.

[0003] Chinese patent application No.202421158646.8 discloses a spring structure control brush washing angle automobile brush.Overcome the existing automobile defects, improve the handle rod into the internal water pipe structure that can pass water, achieve the integration of automobile brush body and water supply, add spring jump bead structure to the rod head to adjust the angle conveniently under stress.The handle rod and the rod head are included, wherein: the handle rod is provided with a water delivery pipe, the rod head includes an adjusting head and a brush head sleeve, the brush head sleeve is provided with a mounting groove, the mounting groove is provided with a water spraying opening at the bottom, the left and right sides of the mounting groove are provided with vertical side walls, and a plurality of angle grooves and shaft holes are symmetrically arranged in the vertical side walls;The adjusting head is hollow and provided with a water passage, the outer wall of the adjusting head is provided with a head body shaft and a spring jump block on both sides, the head body shaft is clamped into the shaft hole, and the spring jump block is clamped into the angle groove of different angles in the shaft movement of the adjusting head, and the pitch angle can be adjusted during brushing.The handle rod can be telescopic.

[0004] The above-mentioned patent is not convenient to replace the brush head of different types of bristles according to the needs of use, or to replace it when the brush head is damaged, and it is not convenient to protect the hands during use, and water is easy to splash on the hands during cleaning, and the comfort degree is low in winter. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model provides a water cleaning brush with a brush head that can be turned, which has the characteristics of protecting the hands, improving the comfort of use and facilitating the replacement of the brush head.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water cleaning brush with a brush head that can be turned, including handle rod, the inside of handle rod is fixedly connected with water delivery pipe, one end of water delivery pipe is fixedly connected with connector, the other end of water delivery pipe is fixedly connected with hose penetrating handle rod, one end of handle rod is fixedly connected with steering assembly, one end of steering assembly is installed with brush head body, and the end of hose away from water delivery pipe is connected with brush head body, the surface of handle rod is installed with protection assembly, and steering assembly and brush head body are connected through connecting assembly.

[0007] Preferably, the protection assembly comprises a sliding sleeve, a protective cover, a sponge sleeve and a fastening assembly, wherein the surface of the handle rod is slidably connected with the sliding sleeve, the upper portion of the sliding sleeve is fixedly connected with the protective cover, the surface of the sliding sleeve is fixedly connected with the sponge sleeve, and the side of the sliding sleeve is fixedly connected with the fastening assembly.

[0008] Preferably, the fastening assembly comprises a fastening seat, a fastening screw, a rotating block and a rubber fastening block, wherein the side of the sliding sleeve is fixedly connected with the fastening seat, the fastening seat is slidably connected with the handle rod, the end of the fastening seat is threadedly connected with the fastening screw, the upper portion of the fastening seat is fixedly connected with the rotating block, the lower portion of the fastening screw is fixedly connected with the rubber fastening block, the rubber fastening block is slidably connected with the fastening seat, and the lower portion of the rubber fastening block is abutted with the surface of the handle rod.

[0009] Preferably, the surface of the rotating block is surrounded and fixedly connected with a rubber protrusion.

[0010] Preferably, the connecting assembly comprises a connecting seat, a square insert block, a fixed rod, a fixed sliding block, a fixed spring, an external thread pipe base and an internal thread connecting pipe base, wherein the end of the steering assembly is fixedly connected with the connecting seat, the side of the connecting seat is tightly inserted with the square insert block, the end of the square insert block is fixedly connected with the brush head body, the side of the brush head body is abutted with the connecting seat, the upper portion of the square insert block is tightly inserted with the fixed rod, the fixed rod is slidably connected with the connecting seat, the side of the fixed rod is fixedly connected with the fixed sliding block, the fixed sliding block is slidably connected with the connecting seat, the upper portion of the fixed sliding block is fixedly connected with the fixed spring, the water delivery end of the brush head body is fixedly connected with the external thread pipe base, the end of the external thread pipe base is threadedly connected with the internal thread connecting pipe base, and the internal thread connecting pipe base is rotatably connected with the hose through a sealing bearing.

[0011] Preferably, the surface of the internal thread connecting pipe base is surrounded and fixedly connected with an auxiliary rod.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] 1、The protection assembly is arranged, the hands of the workers can be protected conveniently, the comfort during use is improved, the protective cover can prevent water from splashing on the hands, and part of wind can be shielded in winter.

[0014] 2、The connecting assembly is arranged, the brush head can be disassembled and assembled conveniently, when the brush head is damaged or needs to be replaced by a brush head with different softness and hardness, the brush head can be replaced quickly, and the practicality during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model as a whole;

[0016] Figure 2 It is the structure schematic diagram of the utility model partly cuts open;

[0017] Figure 3 It is the structure schematic diagram of the utility model protection assembly;

[0018] Figure 4 It is the structure schematic diagram of the utility model protection assembly fastening assembly;

[0019] Figure 5 It is the structure schematic diagram of the utility model connecting assembly.

[0020] In the drawing: 1, handle rod;2, water delivery pipe;3, connecting head;4, hose;5, steering assembly;6, brush head body;7, protection assembly;71, sliding sleeve;72, protective cover;73, sponge cover;74, fastening assembly;741, fastening seat;742, fastening screw;743, rotating block;744, rubber fastening block;8, connecting assembly;81, connecting seat;82, square plug;83, fixed rod;84, fixed sliding block;85, fixed spring;86, external thread pipe base;87, internal thread connecting pipe base. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 The utility model provides the following technical scheme: a brush head can divert water cleaning brush, including handle rod 1, the inside fixed connection of handle rod 1 has water delivery pipe 2, one end fixed connection of water delivery pipe 2 has connecting head 3, the other end of water delivery pipe 2 is fixedly connected with hose 4 and passes through handle rod 1, one end fixed connection of handle rod 1 has steering assembly 5, and one end of steering assembly 5 is installed with brush head body 6, and the end of hose 4 away from water delivery pipe 2 is connected with brush head body 6, the surface of handle rod 1 is installed with protection assembly 7, and steering assembly 5 and brush head body 6 are connected through connecting assembly 8.

[0024] Specifically, protection assembly 7 includes sliding sleeve 71, protective cover 72, sponge cover 73 and fastening assembly 74, wherein the surface of handle rod 1 is slidably connected with sliding sleeve 71, the upper side fixed connection of sliding sleeve 71 has protective cover 72, the surface fixed connection of sliding sleeve 71 has sponge cover 73, and one side fixed connection of sliding sleeve 71 has fastening assembly 74.

[0025] By adopting the above technical scheme, the water can be prevented from splashing on the hands through the protective cover 72, and the hands can be partially shielded from the wind in winter, and the comfort of the hands when using the device can be improved through the sponge cover 73, thereby improving the comfort of use.

[0026] Specifically, the fastening assembly 74 includes a fastening seat 741, a fastening screw 742, a rotating block 743, and a rubber fastening block 744, wherein one side of the sliding sleeve 71 is fixedly connected with the fastening seat 741, and the fastening seat 741 is slidingly connected with the handle rod 1 in a fit manner; one end of the fastening seat 741 is threadedly connected with the fastening screw 742; the rotating block 743 is fixedly connected above the fastening seat 741; the rubber fastening block 744 is fixedly connected below the fastening screw 742, and the rubber fastening block 744 is slidingly connected with the fastening seat 741 in a fit manner; and the lower side of the rubber fastening block 744 abuts against the surface of the handle rod 1.

[0027] By adopting the above technical scheme, the fastening seat 741 is driven to slide on the handle rod 1 by the sliding sleeve 71, and is moved to a suitable position, and then the rotating block 743 is rotated, which drives the fastening screw 742 to rotate, and the rotation of the fastening screw 742 drives the rubber fastening block 744 to move, thereby fastening and fixing the fastening seat 741 and the handle rod 1, and completing the installation of the protective assembly 7. When in use, the protective assembly 7 can be conveniently installed, and the position of the protective assembly 7 can be adjusted at any time.

[0028] Specifically, the surface of the rotating block 743 is surrounded and fixedly connected with a rubber protrusion.

[0029] By adopting the above technical scheme, the rubber protrusion is arranged, so that the rotating block 743 can be conveniently rotated, and the anti-slip effect is achieved.

[0030] When in use, the water can be prevented from splashing on the hands through the protective cover 72, and the hands can be partially shielded from the wind in winter, and the comfort of the hands when using the device can be improved through the sponge cover 73, thereby improving the comfort of use; when in use, the fastening seat 741 is driven to slide on the handle rod 1 by the sliding sleeve 71, and is moved to a suitable position, and then the rotating block 743 is rotated, which drives the fastening screw 742 to rotate, and the rotation of the fastening screw 742 drives the rubber fastening block 744 to move, thereby fastening and fixing the fastening seat 741 and the handle rod 1, and completing the installation of the protective assembly 7. When in use, the protective assembly 7 can be conveniently installed, and the position of the protective assembly 7 can be adjusted at any time, so that the comfort of the hands when using the device can be improved, and the practicality of use is improved.

[0031] Embodiment 2

[0032] The difference between the embodiment and embodiment 1 is that specifically, the connecting assembly 8 comprises a connecting seat 81, a square plug block 82, a fixing rod 83, a fixing sliding block 84, a fixing spring 85, an outer threaded pipe seat 86 and an inner threaded connecting pipe seat 87, one end of the steering assembly 5 is fixedly connected with the connecting seat 81, one side of the connecting seat 81 is tightly inserted with the square plug block 82, one end of the square plug block 82 is fixedly connected with the brush head body 6, one side of the brush head body 6 abuts against the connecting seat 81, the upper side of the square plug block 82 is tightly inserted with the fixing rod 83, the fixing rod 83 is slidingly connected with the connecting seat 81, one side of the fixing rod 83 is fixedly connected with the fixing sliding block 84, the fixing sliding block 84 is slidingly connected with the connecting seat 81, the upper side of the fixing sliding block 84 is fixedly connected with the fixing spring 85, the water delivery end of the brush head body 6 is fixedly connected with the outer threaded pipe seat 86, one end of the outer threaded pipe seat 86 is threadedly connected with the inner threaded connecting pipe seat 87, and the inner threaded connecting pipe seat 87 is rotatably connected with the hose 4 through a sealing bearing.

[0033] By adopting the above technical scheme, by pulling the fixing rod 83, the fixing rod 83 drives the fixing sliding block 84 fixedly connected on one side to move and compress the fixing spring 85, so that the fixing rod 83 is separated from the fixing hole formed above the square plug block 82, then the square plug block 82 and the connecting seat 81 can be separated, then the inner threaded connecting pipe seat 87 is screwed, so that it is separated from the outer threaded pipe seat 86, so that the brush head body 6 is removed, and the brush head body 6 is replaced.

[0034] Specifically, the surface of the inner threaded connecting pipe seat 87 is surrounded and fixedly connected with an auxiliary rod.

[0035] By adopting the above technical scheme, the setting of the auxiliary rod makes it convenient to rotate the inner threaded connecting pipe seat 87.

[0036] In use, by pulling the fixing rod 83, the fixing rod 83 drives the fixing sliding block 84 fixedly connected on one side to move and compress the fixing spring 85, so that the fixing rod 83 is separated from the fixing hole formed above the square plug block 82, then the square plug block 82 and the connecting seat 81 can be separated, then the inner threaded connecting pipe seat 87 is screwed, so that it is separated from the outer threaded pipe seat 86, so that the brush head body 6 is removed, and the brush head body 6 is replaced, so that the device is convenient to disassemble and assemble the brush head body 6 when in use, so that when the brush head body 6 is damaged or needs to be replaced with a brush head body 6 with different softness degree bristles, the brush head body 6 can be quickly replaced, and the practicality of use is improved.

[0037] The structure and use principle of the steering assembly 5 and the brush head body 6 have been disclosed in the automobile brush of elastic structure control brush washing angle with Chinese patent application No.

[0038] The working principle and use process of the utility model: the utility model, when using, through outside water source and connecting head 3 connection, thereby carry out water delivery, water is delivered to brush head body 6 through water delivery pipe 2 and hose 4, carries out brush washing, through steering assembly 5, the angle between brush head body 6 and handle rod 1 is adjusted, when using, through protection assembly 7, it is convenient to protect hand, through connecting assembly 8, brush head body 6 can be quickly disassembled, when brush head body 6 is damaged or needs to replace brush head body 6 of different soft and hard degree, brush head body 6 can be disassembled and replaced, when protection assembly 7 is used, through protection cover 72, water can be prevented from splashing to hand, and meanwhile, partial wind can be shielded in winter, through sponge cover 73, the comfort of hand when using the device is improved, thereby the comfort of use is improved, when fastening assembly 74 is used, through slide sleeve 71, fastening seat 741 is driven to slide on handle rod 1, is moved to the appropriate position, then rotates rotating block 743, and rotating block 743 rotates will drive fastening screw 742 to rotate, and fastening screw 742 rotates will drive rubber fastening block 744 to move, and the fastening seat 741 and handle rod 1 are fastened and fixed, thereby the installation of protection assembly 7 is completed, when using, it is convenient to install protection assembly 7, and when using, the position of protection assembly 7 can be adjusted at any time, so that the device is convenient to improve the comfort of hand when using, the practicality of use is improved, when connecting assembly 8 is used, through pulling fixed rod 83, fixed rod 83 drives one side fixedly connected fixed sliding block 84 to move and compresses fixed spring 85, so that fixed rod 83 is separated from the fixed hole formed in the upper side of square insert block 82, then square insert block 82 and connecting seat 81 can be separated, then inner thread connecting pipe seat 87 is screwed, so that it is separated from outer thread pipe seat 86, thereby brush head body 6 is removed, and is replaced, so that the device is convenient to disassemble brush head body 6 when using, so that when brush head body 6 is damaged or needs to replace brush head body 6 of different soft and hard degree bristle, brush head body 6 can be quickly replaced, the practicality of use is improved.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-cooled cleaning brush with a rotatable brush head, comprising a handle (1), wherein a water supply pipe (2) is fixedly connected inside the handle (1), a connector (3) is fixedly connected to one end of the water supply pipe (2), a hose (4) is fixedly connected to the other end of the water supply pipe (2) through the handle (1), a steering assembly (5) is fixedly connected to one end of the handle (1), a brush head body (6) is mounted on one end of the steering assembly (5), and the end of the hose (4) away from the water supply pipe (2) is connected to the brush head body (6), characterized in that: The surface of the handle rod (1) is provided with a protection assembly (7), the steering assembly (5) and the brush head body (6) are connected through a connecting assembly (8).

2. A water-cleaning brush with a brush head that can be turned according to claim 1, characterized in that: The protection assembly (7) comprises a sliding sleeve (71), a protective cover (72), a sponge sleeve (73) and a fastening assembly (74), wherein the surface of the handle rod (1) is slidingly connected with the sliding sleeve (71), the upper side of the sliding sleeve (71) is fixedly connected with the protective cover (72), the surface of the sliding sleeve (71) is fixedly connected with the sponge sleeve (73), and one side of the sliding sleeve (71) is fixedly connected with the fastening assembly (74).

3. A water cleaning brush with a brush head that can be turned according to claim 2, characterized in that: The fastening assembly (74) comprises a fastening seat (741), a fastening screw (742), a rotating block (743) and a rubber fastening block (744), wherein one side of the sliding sleeve (71) is fixedly connected with the fastening seat (741), and the fastening seat (741) is slidingly connected with the handle rod (1), one end of the fastening seat (741) is threadedly connected with the fastening screw (742), the upper side of the fastening seat (741) is fixedly connected with the rotating block (743), the lower side of the fastening screw (742) is fixedly connected with the rubber fastening block (744), and the rubber fastening block (744) is slidingly connected with the fastening seat (741), and the lower side of the rubber fastening block (744) is abutted with the surface of the handle rod (1).

4. A water-cleaning brush with a swiveling brush head according to claim 3, characterized in that: The surface of the rotating block (743) is surrounded and fixedly connected with a rubber protrusion.

5. A water cleaning brush with a brush head that can be turned according to claim 1, characterized in that: The connecting assembly (8) comprises a connecting seat (81), a square plug (82), a fixed rod (83), a fixed sliding block (84), a fixed spring (85), an external thread pipe base (86) and an internal thread connecting pipe base (87), wherein one end of the steering assembly (5) is fixedly connected with the connecting seat (81), one side of the connecting seat (81) is tightly inserted with the square plug (82), one end of the square plug (82) is fixedly connected with the brush head body (6), one side of the brush head body (6) is abutted with the connecting seat (81), the upper side of the square plug (82) is tightly inserted with the fixed rod (83), the fixed rod (83) is slidingly connected with the connecting seat (81), one side of the fixed rod (83) is fixedly connected with the fixed sliding block (84), the fixed sliding block (84) is slidingly connected with the connecting seat (81), the upper side of the fixed sliding block (84) is fixedly connected with the fixed spring (85), the water delivery end of the brush head body (6) is fixedly connected with the external thread pipe base (86), one end of the external thread pipe base (86) is threadedly connected with the internal thread connecting pipe base (87), and the internal thread connecting pipe base (87) is rotatably connected with the hose (4) through a sealing bearing.

6. A water cleaning brush with a brush head that can be turned according to claim 5, characterized in that: The surface of the internal thread connecting pipe base (87) is surrounded and fixedly connected with an auxiliary rod.

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