CN108209140A - A kind of method and color-adjustable shoe brush for realizing shoe brush output random color shoe polish - Google Patents

Abstract

The invention relates to a method for realizing the output of any color shoe polish by a shoe brush and a color-adjustable shoe brush. Based on the principle that all colors can be obtained by mixing the three primary colors, shoe polish of the three primary colors is set, and a corresponding amount of shoe polish of the three primary colors is output according to the target color, controlled by a motor The outflow of the three colors of shoe polish, mixed to get the shoe polish of the target color. Theoretically, you only need to set the three primary colors of shoe polish to get shoe polish of all colors, so that you only need to purchase three colors of shoe polish to meet the needs of multiple different colors, and you don’t need to buy shoe polish for each color separately. In order to save the amount of shoe polish in the three primary colors, you can add black shoe polish. When you need black with different color depths, you can use black shoe polish. In the present invention, through the transparent observation window on the handle, the remaining amount of shoe polish can be visually checked. Intuitively select the color of the output via the touch screen on the outer bottom of the handle.

Description

A method for realizing shoe brush outputting any color shoe polish and color-adjustable shoe brush

technical field

The present invention relates to a shoe brush, and more specifically, relates to a method for realizing shoe polish output of any color by the shoe brush, and a color-adjustable shoe brush.

Background technique

The traditional shoe brush can only wipe the shoes of a single color, and the color is not adjustable. When there are requirements for different colors, it is necessary to purchase shoe polishes of various colors, which not only requires high purchase costs, but also requires storage space for shoe polishes that cannot be used up at one time. Purchasing shoe polishes of more colors naturally requires a larger storage space.

Chinese invention patent application 200910170198.7 discloses a shoe brush with its own shoe polish, which can store shoe polish of two colors, and can choose to use shoe polish of different colors.

Although the above-mentioned invention solves the problem of a single color to a certain extent, the color of the shoe polish is still a fixed color, and still cannot solve the need to purchase shoe polish of multiple colors, and the shortcomings of existence.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a color-adjustable shoe polish that can be wiped out in different colors as required, and to realize the shoe brush outputting any color shoe polish, as well as an adjustable color shoe brush.

Technical scheme of the present invention is as follows:

A method for realizing the output of any color of shoe polish by a shoe brush. The shoe polish of three primary colors is set, based on the mixing principle of the three primary colors, and according to the selected target color, the corresponding dosages of the shoe polish of the three primary colors are obtained, and output and mixed to generate the shoe polish of the target color.

Preferably, black shoe polish is provided, and when black shoe polish of different color depths needs to be output, black shoe polish is used.

Preferably, the push rod is driven by the motor to extrude the shoe polish, and the protruding distance of the push rod is obtained according to the amount of shoe polish in three primary colors, and then the advancing distance of the motor is obtained.

A color-adjustable shoe brush, including a handle, a brush head, and a control host. Several bottle compartments are provided in the handle, and red shoe polish bottles, green shoe polish bottles, and blue shoe polish bottles are respectively arranged in the bottle compartments; The push rod of the quasi-bottle chamber is driven by a motor to expand and contract to squeeze out the shoe polish; each bottle chamber communicates with the shoe polish outlet of the brush head through the shoe polish channel; the brush head includes a sponge body and a bottom plate, and the sponge body is pasted on the bottom plate through adhesive On the top, the shoe polish outlet is opened on the bottom plate, and the sponge body covers all the shoe polish outlets; a touch screen is set on the outer bottom of the handle, and the control host is connected to the touch screen and the motor respectively; select the target color of the shoe polish on the touch screen, and then output any color according to the realization of the shoe brush The shoe polish method obtains the shoe polish of the target color.

Preferably, a black shoe polish bottle is also provided for providing black shoe polish of different color depths.

Preferably, the side wall of the handle is provided with a transparent observation window along the length direction of the bottle chamber at a position opposite to the bottle chamber.

As preferably, the red shoe polish bottle, the green shoe polish bottle, the blue shoe polish bottle, and the black shoe polish bottle include a transparent bottle body and a piston arranged at the bottom of the transparent bottle body; Sealed and extruded by piston squeeze.

As preferably, the brush head is provided with several rows of shoe polish outlets, and the bottle compartments for the red shoe polish bottle, the green shoe polish bottle, the blue shoe polish bottle, and the black shoe polish bottle are respectively connected with the red shoe polish channel, the green shoe polish channel, the blue shoe polish channel, and the black shoe polish channel. In communication, each row of shoe polish outlets includes a red shoe polish outlet, a green shoe polish outlet, a blue shoe polish outlet, and a black shoe polish outlet respectively connected to the red shoe polish channel, the green shoe polish channel, the blue shoe polish channel, and the black shoe polish channel.

Preferably, the handle is provided with a switch key, a power indicator light, and a power interface, and a charging power supply is arranged in the handle, and the power interface is connected to the charging power supply.

The beneficial effects of the present invention are as follows:

The method for realizing the output of any color shoe polish by the shoe brush and the color-adjustable shoe brush of the present invention are based on the principle that all colors can be obtained by mixing the three primary colors. The shoe polish of the three primary colors is set, and the corresponding amount of shoe polish of the three primary colors is output according to the target color. Controlled by the motor The outflow of the three colors of shoe polish, mixed to get the shoe polish of the target color. Theoretically, you only need to set three primary colors of shoe polish to get shoe polish of all colors, so that you only need to purchase three colors of shoe polish to meet the needs of multiple different colors, and you don’t need to buy shoe polish for each color separately.

In order to save the amount of shoe polish in the three primary colors, you can add black shoe polish. When you need black with different color depths, you can use black shoe polish.

In the present invention, through the transparent observation window on the handle, the remaining amount of shoe polish can be visually checked. Intuitively select the color of the output via the touch screen on the outer bottom of the handle.

Description of drawings

Fig. 1 is a structural representation of the present invention (part of the spongy body is a cross-sectional view);

Fig. 2 is the sectional view of shoe polish bottle;

Fig. 3 is a circuit schematic diagram of the control host;

In the figure: 10 is the handle, 11 is the touch screen, 12 is the switch key, 13 is the power indicator light, 14 is the observation window, 20 is the brush head, 21 is the bottom plate, 22 is the sponge body, 23 is the shoe polish outlet, 30 is the transparent bottle body, 31 is a piston.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

In order to solve the shortcomings of the prior art, such as the single color of the shoe polish output by the shoe brush and the need to purchase a fixed color shoe polish, the present invention proposes a method for realizing the output of any color shoe polish by the shoe brush, and an adjustable color based on the method. Color shoe brushes, based on the principle that the three primary colors can be mixed to obtain all colors, can be used to wipe different color shoe polishes according to the ratio of the three primary colors of shoe polish.

According to the method of the present invention for realizing the output of any color shoe polish by the shoe brush, the shoe polish of the three primary colors is set, and based on the mixing principle of the three primary colors, according to the selected target color, the respective dosages of the shoe polishes of the corresponding three primary colors are obtained, and output and mixed to generate the shoe polish of the target color .

Based on the above method, the present invention provides a color-adjustable shoe brush, as shown in FIG. 1 , which includes a handle 10, a brush head 20, and a control host. The brush head 20 includes a sponge body 22 and a bottom plate 21. The sponge body 22 is pasted on the bottom plate 21 through adhesive backing. The shoe polish outlet 23 is opened on the bottom plate 21. The sponge body 22 covers all the shoe polish outlets 23, and the liquid shoe polish penetrates on the sponge body 22. mix. . There are several bottle compartments in the handle 10. In this embodiment, they are red shoe polish storehouses, green shoe polish storehouses, and blue shoe polish storehouses respectively; 10. There is a push rod aligned with the bottle compartment under the bottle compartment, that is, the push rod is aligned with the bottom of the red shoe polish bottle, the green shoe polish bottle, and the blue shoe polish bottle. . Each bottle chamber communicates with the shoe polish outlet 23 of brush head 20 by shoe polish passage.

Touch screen 11 is arranged at the outer bottom of handle 10, and the control host is connected with touch screen 11 and the motor respectively; the target color of shoe polish is selected on touch screen 11, and touch screen 11 realizes the selection of output color by control host, and controls the motor drive push rod by control host; The method for realizing the output of shoe polish of any color by the shoe brush can obtain the shoe polish of the target color.

Since the three primary colors are mixed in equal proportions, black can be obtained. Correspondingly, the shoe polishes of the three primary colors are mixed in equal amounts to obtain black shoe polish. However, the cost of black shoe polish is higher than that of directly using black shoe polish by mixing shoe polish of three primary colors. In order to save the cost of use, black shoe polish is also provided in the present invention. When black shoe polish with different color depths needs to be output, black shoe polish is used. shoe polish to save the amount of shoe polish in three primary colors.

Corresponding to the structure, in the color-adjustable shoe brush, a black shoe polish compartment is also provided in the handle 10, and a black shoe polish bottle is arranged in the black shoe polish compartment, which is used to provide black shoe polish of different color depths.

In the present invention, the push rod is driven by the motor to extrude the shoe polish. After the target color of the shoe polish is selected each time, the proportions of the three primary colors can be reversely analyzed to obtain the respective dosages of the three primary colors of shoe polish. Then, according to the amount of shoe polish in three primary colors, the protruding distance of the push rod is obtained, and then the propulsion distance of the motor is obtained. The control host controls the motor to move accordingly according to the obtained motor's advancing distance.

In order to visually observe the remaining amount of shoe polish of each color, the side wall of the handle 10 is provided with a transparent observation window 14 along the length direction of the bottle chamber at a position opposite to the bottle chamber; Blue shoe polish bottle, black shoe polish bottle comprise transparent bottle body 30. Through the observation window 14 and the transparent bottle body 30 , the remaining amount of shoe polish of each color can be directly observed. During implementation, the length of the observation window 14 is not less than the height of the transparent red shoe polish bottle, green shoe polish bottle, blue shoe polish bottle, and black shoe polish bottle, so that complete observation can be carried out.

As shown in Figure 2, the red shoe polish bottle, the green shoe polish bottle, the blue shoe polish bottle, and the black shoe polish bottle also include a piston 31 arranged at the bottom of the transparent bottle body 30; The bottom of the bottle body 30 is sealed and squeezed out by a piston 31 . During use, the electric drive push rod is stretched out, and the push rod is offset against the piston 31 and pushes the piston 31 forward to push out the shoe polish.

In order to flow out the shoe polish quickly to achieve a quick wiping effect, the brush head 20 is provided with several rows of shoe polish outlets 23, and the bottle compartments for red shoe polish bottles, green shoe polish bottles, blue shoe polish bottles, and black shoe polish bottles are set, that is, red shoe polish. Warehouse, green shoe polish storehouse, blue shoe polish storehouse, black shoe polish storehouse communicate with red shoe polish channel, green shoe polish channel, blue shoe polish channel, black shoe polish channel respectively, and every row of shoe polish outlet 23 includes respectively with red shoe polish channel, green shoe polish channel, The red shoe polish outlet, the green shoe polish outlet, the blue shoe polish outlet, and the black shoe polish outlet are connected by the blue shoe polish channel and the black shoe polish channel.

The handle 10 is provided with a switch key 12 (for controlling the work and stop of the shoe brush of the present invention), a power indicator light 13 (implemented as showing a green light when the power is sufficient, and showing a red light when the power is low), a power interface, and a handle. 10 is provided with a charging power supply, and the power supply interface is connected with the charging power supply, and is used to charge the charging power supply through the mains or plug it in for use.

As shown in FIG. 3 , in this embodiment, the control host circuit includes a main control chip U1 , motor driver chips U2 - U3 , motors M1 - M4 , a touch control chip U4 , and a touch screen interface CN1 .

The main control chip U1 is STM32F103, which is a 32-bit processor based on ARM Codex-M3 core, with excellent power consumption control and many peripherals. The chip has built-in 256K FLASH, 64K SRAM, two 12-bit ADCs (analog/digital conversion), and four general-purpose 16-bit timers as standard PWM timers. Advanced communication interface: 2 I2Cs, 3 SPI, 2 I2Ss, 5 USARTs, 1 USB OTG FS, the chip has three versions LQFP64, LQFP100, LFBGA100. Because the present invention adopts FSMC (that is, interface direct drive) to drive the liquid crystal screen, it needs more I/O ports, and adopts LQFP100. STM32F103's 8, 9, 12, 13 pins and C1-C4 form a 32K, 8M dual clock oscillator; 63-66 pins output 4-way PWM signal (using a single PWM signal) is the motor speed control terminal; 51-54, 67- Pin 70 is the motor steering control end. Pins 77, 89-91, and 93 are communication interfaces of the touch control chip U4, which receive touch control signals.

The motor driver chips U2-U3 are L298N, one piece of L298N can control two DC motors respectively, and also has a control enable terminal. The motor driver chip U2-U3 is two identical motor drivers. Taking the motor driver chip U2 as an example, pins 2 and 3 and pins 13 and 14 form the motor output control terminal; pin 4 is the motor power input terminal; pin 9 is the power supply terminal ; 8 pins are ground terminals; 1, 15 pins are current detection terminals (unused grounding); 6, 11 pins are enabling control terminals, the present invention is used for speed control, that is, PWM signal input; 5, 7, 10, 12 The pin is the motor control input end, and the present invention is used for steering control and driving motors M1-M2.

The touch control chip U4 is TSC2046A, which is a 4-wire resistive touch screen 11 controller, which contains a 12-bit resolution 125KHz conversion rate step-by-step A/D converter. TSC2046A supports low voltage I/O interface from 1.5V to 5.25V. Pin 1 is the power supply terminal; pins 2-5 are X, Y position input terminals; pin 6 is the ground terminal; pin 7 is the power detection input terminal (grounding is not used); pin 8 is an optional input terminal (grounding is not used); Pin 9 is the reference voltage terminal; pin 10 is the power supply for I/O port; pin 11 is the interrupt terminal; pins 12-16 are the SPI communication terminal, connected with pins 77, 89-91, and 93 of U1STM32F103 to output touch control signals.

The touch screen interface CN1 includes power supply input, liquid crystal display control input, and touch control output. 1. 13-pin DC3.3V power supply terminal; 19-20 pins DC5V power supply terminal; 2, 17-18, 23, 29 pins are grounding terminals; 3-12, 14-16, 21, 24-31 pins are LCD display input Terminal; 22 pins are brightness control input terminals; 32-35 pins X, Y position output terminals are connected with 2-5 pins of the touch control chip U4 to output X, Y position signals; 36-40 pins are SPI communication terminals, Connect with pins 30-33 and 92 of the main control chip U1 to receive control signals.

Use process: press the switch key 12, adjust the desired color through the touch screen 11 to adjust the color. The shade of the black shoe polish can be adjusted, and other colors can be adjusted by mixing different proportions of the three primary colors, and the adjusted colors are displayed on the touch screen 11 . Then determine the amount of shoe polish flowing out of each shoe polish channel per unit time according to the RGB ratio. The outflowing liquid shoe polish is infiltrated and mixed on the sponge body 22, and the mixed shoe polish is directly wiped repeatedly on the shoes to wipe shoes of different colors. When a certain color of shoe polish is used up, you can directly open the bottle compartment to replace the shoe polish of the corresponding color.

The above-mentioned embodiments are only used to illustrate the present invention, but not to limit the present invention. As long as it is based on the technical spirit of the present invention, changes and modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims (9)

1. A kind of 1. method for realizing shoe brush output random color shoe polish, which is characterized in that trichromatic shoe polish is set, based on three originals Mixture of colours principle according to the color of object of selection, obtains the difference dosage of corresponding trichromatic shoe polish, and exports, mixing life Into the shoe polish of color of object.
2. 2. the method according to claim 1 for realizing shoe brush output random color shoe polish, which is characterized in that black is set Shoe polish when needing to export the blacking of different colours depth, uses the shoe polish of black.
3. 3. the method according to claim 1 or 2 for realizing shoe brush output random color shoe polish, which is characterized in that pass through electricity Machine driving push rod squeezes out shoe polish, and the outreach of push rod is obtained according to the dosage of trichromatic shoe polish, and then obtains pushing away for motor Into distance.
4. 4. a kind of color-adjustable shoe brush, which is characterized in that including handle, brush head, control host, several bottles of storehouses, bottle are opened up in handle Red shoe polish bottle, green shoe polish bottle, blue shoe polish bottle are set respectively in storehouse；Alignment bottle storehouse is provided in handle below bottle storehouse Push rod, push rod drive flexible, extrusion shoe polish by motor；Each bottle storehouse is communicated by shoe polish channel with the shoe polish outlet of brush head； Brush head includes cavernous body, bottom plate, and cavernous body is pasted on by gum on bottom plate, and shoe polish outlet is opened in bottom plate, cavernous body covering All shoe polish outlets；Handle outer bottom sets touch screen, and control host is connect respectively with touch screen, motor；It selects on the touchscreen The color of object of shoe polish is selected, then the side according to any one of claims 1 to 3 for realizing shoe brush output random color shoe polish Method obtains the shoe polish of color of object.
5. 5. color-adjustable shoe brush according to claim 4, which is characterized in that black shoes oil bottle is additionally provided with, for providing not With the blacking of color depth.
6. 6. color-adjustable shoe brush according to claim 4 or 5, which is characterized in that the side wall of handle is in the position opposite with bottle storehouse It puts along bottle storehouse length direction and is provided with transparent observation window.
7. 7. color-adjustable shoe brush according to claim 6, which is characterized in that red shoe polish bottle, green shoe polish bottle, blue shoe polish Bottle, black shoes oil bottle include transparent body and the piston for being set to transparent body bottom；Shoe polish is filling in transparent body, It is sealed, and squeezed out by piston press in transparent body bottom by piston.
8. 8. color-adjustable shoe brush according to claim 4 or 5, which is characterized in that brush head offers several row's shoe polish outlets, if Put red shoe polish bottle, green shoe polish bottle, blue shoe polish bottle, black shoes oil bottle bottle storehouse respectively with red shoe polish channel, green footwear Oily channel, blue shoe polish channel, blacking channel communicate, often arrange shoe polish outlet include respectively with red shoe polish channel, green The red shoe polish that shoe polish channel, blue shoe polish channel, blacking channel communicate exports, green shoe polish exports, blue shoe polish goes out Mouth, blacking outlet.
9. 9. color-adjustable shoe brush according to claim 4, which is characterized in that be provided on handle on ＆ off switch, power supply indicator, Power interface is provided with charge power supply in handle, and power interface is connected with charge power supply.