JP6606765B1 - Automatic cleanable brush - Google Patents

Abstract

Disclosed is a brush that can be automatically cleaned. A control block is slid forward, and a power gear, a lower gear, and an upper gear are interlocked and interlocked simultaneously by a reel and an intermediate shaft, and a motor is started to rotate in a reverse direction. Rotate the lower gear in reverse rotation, pull up the sealing block by the pull line and return it, the lead screw moves downward and extends, the stereotactic rod returns by repelling, and the pawl and lower gear mesh to repel the repelling. Do not return. [Selection] Figure 1

Description

The present invention takes up the technical field of stationery, specifically a brush that can be automatically cleaned.

Traditional brushes are generally washed by hand, the process is complicated, time consuming and power intensive, clothes are easy to get dirty, and existing brush cleaning tools on the market are generally in the shape of a brush case, and the brush is contained in it. This clean tool is not only inconvenient to carry but also not automated, and this device is presented for the above drawbacks.

Chinese Patent Application No. 107777183

Aiming at the shortage of the above technology, the present invention provides a brush that can be automatically cleaned, and can overcome the above drawbacks.

The brush which can be cleaned automatically according to the present invention includes an upper brush tube and a lower brush tube, the upper brush tube has a cylindrical structure, the lower brush tube has a rectangular structure, and a water washing device is installed in the lower brush tube. The flushing device includes a flush chamber that is installed in the lower brush tube and opens downward, and a flush valve and a drain valve that drains water are installed on the inner wall of the flush chamber. A rubber slider is slidably installed in the washing chamber, a brush tip is fixedly installed on a lower end surface of the rubber slider, and a sealing device is installed in the washing chamber. In the sealing device, a hinge shaft, a sealing block, and a drawing line are installed, the drawing line and the sealing block are fixedly connected, and the sealing block is connected to the hinge shaft. Connect with hinge In addition, a power chamber is installed in the upper brush tube, and a driving device is installed in the power chamber, and transmission is performed between the driving device, the water washing device, and the sealing device. It is connected so that power can be provided to the flushing device and the sealing device by the drive device, and a lower gear, an upper gear, and a power gear are installed in the drive device .

In a further technical solution, the flushing device includes a thread block that is rotatably installed on an inner wall of the flush chamber, and a lead screw is engaged by the thread in the thread block, An air core rotating shaft that is fixedly connected to the upper end surface of the thread block is installed therein, and a sub pulley is fixedly installed at the upper end of the air core rotating shaft. Has a hole penetrating vertically, and the lower end of the lead screw and the upper end surface of the rubber slider are fixedly connected to each other so that the brush tip is contracted into the washing chamber when washing with water. Wash with water.

A further technical solution, the sealing device includes a storage tank that is symmetrically installed on the left and right walls of the flush chamber, and a line tank that communicates the storage tank and the power chamber in the lower brush tube. The hinge shaft is rotatably installed between the front and rear walls of the storage tub, and a torsion spring is fixedly installed on the hinge shaft, and the front end of the torsion spring and the A front wall of the storage tank is connected, the drawn line extends into the power chamber by the wire tank, and a lower transmission shaft is installed on the rear wall of the power chamber so as to be rotatable, A reel is fixedly installed on the lower transmission shaft, and the drawn wire is wound around the reel, whereby when the brush tip is stored in the washing chamber, the sealing block rotates and contacts. Together with the water Seal closes the chamber.

In a further technical solution, the driving device includes an upper transmission shaft that is rotatably installed on a rear wall of the power chamber, and the upper gear is fixedly connected to the upper transmission shaft, and the upper transmission shaft includes A main pulley is fixedly installed, the main pulley and the sub pulley are transmitted by a belt, a motor is fixedly installed on the rear wall of the power chamber, and a power is provided at the front end of the motor. The shaft is connected so as to be able to transmit power, an intermediate shaft is connected to the front side of the power shaft by a spline, and a punched hole penetrating left and right is installed in the inner wall of the power chamber. A rail is installed on the wall, a control block is installed in the rail, and a connecting rod is fixedly installed on the right end surface of the control block. The connecting rod and the intermediate shaft And can rotate The lower gear is fixedly connected to the lower transmission shaft, and a slide tank is provided on the right wall of the power chamber. Is installed so that a slide bar can slide in the slide tank, and a fixed block is fixedly installed at the upper end of the slide bar, and the fixed block has a pawl. It is connected by a hinge, the pawl and the lower gear mesh with each other, the upper end surface of the fixed block and the top wall of the slide tank are connected by repelling, and a stereotactic bar is fixed to the lower end of the slide bar So that the pawl and the lower gear are separated from each other when the lead screw is raised to press the stereotaxic rod.

The beneficial effects of the present invention are as follows:

The present invention is quite simple, convenient to use, and does not need to be used with other equipment. When washing with water, the water-filled valve of the present invention may be attached to the faucet, and the brush tip is automatically used in the washing process. The brush tip is shrunk into the brush tube, and it is convenient and comfortable. At the same time, the sewage is prevented from jumping out during the washing process. Can prevent damage to the brush tip.

In the following, the present invention will be described in detail with reference to FIGS. 1-8, in which, for convenience, the orientations that appear in the latter sentence are defined as follows: This coincides with the up / down / left / right front / rear direction of the projection relationship of one main body.

FIG. 1 is a schematic diagram of the overall configuration of a brush which can be automatically cleaned according to the present invention; 2 is a schematic diagram of a front cross-sectional configuration of FIG. 3 is a rear view of FIG. 4 is a schematic diagram of the configuration of AA in FIG. 5 is a schematic diagram of the configuration of BB in FIG. 6 is a schematic diagram of the configuration of C in FIG. 7 is a schematic diagram of the configuration of D in FIG. FIG. 8 is a schematic diagram of the configuration of E in FIG.

In the following, the present invention will be further explained with reference to the accompanying drawings and examples. The system of the present invention may not include the following embodiments.

As shown in FIGS. 1-8, the brush which can be cleaned automatically of the present invention includes an upper brush tube 10 and a lower brush tube 11, and the upper brush tube 10 has a cylindrical structure, and the lower brush tube 11 has a rectangular structure. A water washing device 100 is installed in the lower brush tube 11, and the water washing device 100 includes a water washing chamber 22 installed in the lower brush tube 11 and opened downward. A water-filling valve communicating with the faucet and a drainage valve 23 for draining are installed on the inner wall, and a rubber slider 25 is slidably installed in the flushing chamber 22. A brush tip 13 is fixedly installed, and a sealing device 200 is installed in the washing chamber 22. The sealing device 200 has a hinge shaft 50, a sealing block 36, and a drawing line. 5, the drawing line 35 and the sealing block 36 are fixedly connected, the sealing block 36 is connected to the hinge shaft 50 by a hinge, and the upper brush tube 10 has a power A chamber 15 is installed, and a driving device 300 is installed in the power chamber 15. The driving device 300, the water washing device 100, and the sealing device 200 are connected so as to be able to transmit. Thus, the driving device 300 provides power to the flushing device 100 and the sealing device 200, and the lower gear 20, the upper gear 16, and the power gear 18 are installed in the driving device 300 .

Beneficially, the rinsing apparatus 100 includes a thread block 46 that is rotatably mounted on the inner wall of the rinsing chamber 22 in which the lead screw 24 is engaged by the thread. The power chamber 15 is provided with an air core rotating shaft 45 fixedly connected to the upper end surface of the thread block 46, and a sub pulley 44 is fixed to the upper end of the air core rotating shaft 45. A hole penetrating vertically is provided in the sub pulley 44, and the lower end of the lead screw 24 and the upper end surface of the rubber slider 25 are fixedly connected, thereby washing with water. The brush tip 13 is contracted into the washing chamber 22 and washed with water.

Advantageously, the sealing device 200 includes a storage tub 37 that is symmetrically installed on the left and right walls of the flush chamber 22, and the storage tub 37, the power chamber 15, The hinge tank 50 is rotatably installed between the front and rear walls of the storage tank 37, and a torsion spring 47 is fixedly installed on the hinge shaft 50. The front end of the torsion spring 47 and the front wall of the storage tank 37 are connected to each other, the drawing wire 35 extends into the power chamber 15 by the wire tank 34, and the rear of the power chamber 15 A lower transmission shaft 19 is installed on the wall so that the lower transmission shaft 19 can rotate. A reel 21 is fixedly installed on the lower transmission shaft 19, and the drawing wire 35 is wound around the reel 21, thereby When the applicator tip 13 is housed in the washing chamber 22, the washing chamber 22 sealed closes the Fu閉 block 36 suddenly finds contact by rotating those.

Beneficially, the driving device 300 includes an upper transmission shaft 14 that is rotatably installed on a rear wall of the power chamber 15, and the upper gear 16 is fixedly connected to the upper transmission shaft 14, and A main pulley 27 is fixedly installed on the upper transmission shaft 14, the main pulley 27 and the sub pulley 44 are transmitted by a belt 28, and a motor 32 is fixed to the rear wall of the power chamber 15. The power shaft 33 is connected to the front end of the motor 32 so as to be able to transmit, and an intermediate shaft 26 is connected to the front side of the power shaft 33 by a spline. A punching hole 29 penetrating to the left and right is provided. A rail 30 is provided on the bottom wall of the punching hole 29, and a control block 17 is provided in the rail 30. A connecting rod 31 is fixedly installed on the right end surface of the block 17 and is connected so that the connecting rod 31 and the intermediate shaft 26 can rotate. The power gear 18 is connected to the front end of the intermediate shaft 26. The lower gear 20 is fixedly connected to the lower transmission shaft 19, and a slide tank 42 is installed on the right wall of the power chamber 15. The slide bar 41 is slidably installed. A fixed block 39 is fixedly installed at the upper end of the slide bar 41, and a pawl 38 is connected to the fixed block 39 by a hinge. The pawl 38 and the lower gear 20 mesh with each other, the upper end surface of the fixed block 39 and the top wall of the slide tank 42 are connected by a repellent 43, and the bottom of the slide bar 41 Localization rod 40 is fixedly installed on, whereby the lead screw 24 causes apart from each other and the lower gear 20 and the pawl 38 when so pressed the localization rod rises.

The method for realizing the automatically cleanable brush includes the following order:

When cleaning is started, the power gear 18 is in mesh with the upper gear 16 and is not in mesh with the lower gear 20, and the torsion spring 47 stores the force, the motor 32 is started, the power shaft 33, The power gear 18 is rotationally interlocked with the shaft 26, and the power gear 18 is rotationally interlocked with the upper gear 16. The upper gear 16 rotates the upper transmission shaft 14, the main pulley 27, the belt 28, the sub pulley 44, and the air core When the thread block 46 is rotated and interlocked with the shaft 45, the thread block 46 rotates to raise the lead screw 24, and the lead screw 24 rises to hold down the localization rod 40, the localization rod 40 moves upward. And the pawl 38 and the lower gear 20 are moved away from each other by the slide bar 41 and the fixed block 39, and the torsion spring 47 is returned and sealed by the hinge shaft 50. 36, the right and left sealing blocks 36 come into contact with each other to close the flush chamber 22, and the motor 32 stops. At this time, the water-filled valve 12 is attached to the faucet and the faucet is opened. Enter the chamber 22 and rinse the brush tip, drain from the drain valve 23, and when the water is washed, remove the water valve 12 from the faucet;

When used, the control block 17 is slid forward, and the power gear 18, the lower gear 20, and the upper gear 16 are interlocked and simultaneously engaged by the reel 21 and the intermediate shaft 26, and the motor 32 is started to reverse. , The power gear 18 rotates the lower gear 20 in reverse, the pulling wire 35 pulls up the sealing block 36 to return, the lead screw 24 moves downward and extends, and the positioning rod 40 is moved by the rib 43. The pawls 38 and the lower gear 20 mesh with each other so that the repelling 47 is not restored.

As described above, the present invention is quite simple, convenient to use, and does not need to be used in combination with other equipment. When washing with water, the water-filled valve of the present invention may be attached to the faucet. The brush tip automatically shrinks into the brush tube and is washed with water.It is convenient and comfortable.At the same time, the sewage is prevented from jumping out during the washing process.After the washing is finished, the brush tip shrinks into the washing chamber. This prevents damage to the brush tip when it is not in use.

As described above, the invention is only a specific implementation method, but the scope of protection of the invention is not limited to this, and thought changes and replacement without creative labor should be included in the scope of protection of the invention. Therefore, the protection scope of the invention should be based on the protection scope limited by the patent literature.

Claims (2)

A brush that can be cleaned automatically, and includes an upper and a lower brush tube, the features of which are: the upper brush tube is a cylindrical structure, the lower brush tube is a rectangular structure, and a water washing device is included in the lower brush tube The flushing device includes a flush chamber that is installed in the lower brush tube and opens downward, and a flush valve and a drain valve that drains water are installed on the inner wall of the flush chamber. A rubber slider is slidably installed in the washing chamber, a brush tip is fixedly installed on a lower end surface of the rubber slider, and a sealing device is provided in the washing chamber. A hinge shaft, a sealing block, and a drawing line are installed in the sealing device, the drawing line and the sealing block are fixedly connected, and the sealing block is the hinge. Hinge on shaft A power chamber is installed in the upper brush tube, a driving device is installed in the power chamber, and the space between the driving device, the water washing device, and the sealing device is It is connected so as to be able to transmit power, thereby providing power to the washing device and the sealing device by the driving device, and a lower gear, an upper gear and a power gear are installed in the driving device ,
The rinsing device includes a thread block that is rotatably installed on an inner wall of the rinsing chamber, a lead screw is engaged by the thread in the thread block, and the screw is disposed in the power chamber. An air core rotating shaft fixedly connected to the upper end surface of the mountain block is installed, and a sub pulley is fixedly installed at the upper end of the air core rotating shaft, and penetrates vertically through the sub pulley. The lower end of the lead screw and the upper end surface of the rubber slider are fixedly connected, and thereby the brush tip is contracted into the washing chamber when washed with water, and washed with water,
The sealing device includes a storage tank that is symmetrically installed on the left and right walls of the flush chamber, and a line tank that connects the storage tank and the power chamber is installed in the lower brush tube, The hinge shaft is rotatably installed between the front and rear walls of the storage tank, and a torsion spring is fixedly installed on the hinge shaft, and the front end of the torsion spring and the front wall of the storage tank And the drawn wire extends into the power chamber by the wire tank, and is installed on the rear wall of the power chamber so that a lower transmission shaft can rotate. A reel is fixedly installed, and the drawn wire is wound around the reel, whereby when the brush tip is stored in the flushing chamber, the sealing block rotates and comes into contact with the flushing chamber. Sealed Auto clean can brush, characterized in that that. The driving device includes an upper transmission shaft that is rotatably installed on a rear wall of the power chamber, the upper gear is fixedly connected to the upper transmission shaft, and a main pulley is fixed to the upper transmission shaft. The main pulley and the sub pulley are transmitted by a belt, a motor is fixedly installed on the rear wall of the power chamber, and a power shaft can be transmitted to the front end of the motor. An intermediate shaft is connected to the front side of the power shaft by a spline, a punched hole penetrating left and right is provided in the inner wall of the power chamber, and a rail is provided on the bottom wall of the punched hole. A control block is installed in the rail, and a connecting rod is fixedly installed on the right end surface of the control block so that the connecting rod and the intermediate shaft can rotate. Connected to The power gear is installed at the front end of the intermediate shaft so that it can rotate, the lower gear is fixedly connected to the lower transmission shaft, and a slide tank is installed on the right wall of the power chamber. In the slide tank, a slide bar is installed so that it can slide, and a fixed block is fixedly installed at the upper end of the slide bar, and a pawl is connected to the fixed block by a hinge, The pawl and the lower gear mesh with each other, the upper end surface of the fixed block and the top wall of the slide tank are connected by a repelling, and a stereotactic bar is fixedly installed at the lower end of the slide bar. 2. The automatic cleaning according to claim 1, wherein the pawl and the lower gear are separated from each other when the lead screw moves up and presses the positioning rod. Brush as possible.

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