KR200350227Y1 - Knock-typed brush - Google Patents

Abstract

The present invention relates to a knock type brush combining a knock type device with brushes.

According to the present invention, by combining the brush and KNOCK-TYPED device, the front and rear of the brush seam is possible, so there is no worry of losing the cap due to the capless, and easy storage withdrawal is possible, so that the contamination of the brush after makeup A knock brush is provided, which is excellent in preventing, as well as preventing contact, contamination, and in particular, the operation is performed quickly with one hand rather than with two hands.

Description

Knock-type brush {KNOCK-TYPED BRUSH}

The present invention relates to a brush, and more particularly to a KNOCK type brush.

In general, there is a cap in the brush, so there is a risk of loss and the cap does not have self-contamination and other contact contamination after the makeup, and in the case of a cap, the cap has to be detached and possessed. There was an inconvenience to go through.

The present invention combines a brush and a KNOCK device to eliminate these problems, and since the brush core can be moved forward and backward, it is easy to take out and store the brush. It is to provide a knock-type brush that can be used one-touch with one hand.

1 is a gear state diagram of a knock brush

Figure 2 (A) is a gear development view of the knock brush

(B) cross section of the gear box

3 is a block diagram of a knock brush of the present invention

Figure 4 is a spiral bone application of the present invention

Figure 5 is a cross-sectional configuration (A) of the side knock brush of the present invention

And (B) enlarged three-dimensional schematic diagram

6 is an exemplary embodiment of the present invention

<Description of the code | symbol about the principal part of drawing>

10: upper rotating column 20: upper rotating tooth

30: lower fixed column 35: side slide

40: lower rotary gear teeth 50: gear box

52: thick vertical bar (54) 54: thin vertical bar

56: NOT BAR 60: knock gear box

62: button 70: brush inner pillar

80: spring 90: brush core

100: female coupling thread 105: male coupling screw

108: coupling portion 110: concave engagement goal

120: convex sliding mountain 130: sliding slope tip (TIP)

150: spring step 155: slide lot

160: cylinder tube 170: stopper

180: spiral bone 201: the upper swivel teeth tooth previous position

300: Movement distance of the knock gear 320: Lower fixed jaw separation jaw

330: upper turntable separation jaw

According to the present invention, the brush is provided with a knock (KNOCK) device is easy to move back and forth through the immediate use of the brush is provided with a knock-type brush, characterized in that it is possible to block the contact contamination due to the makeup.

Hereinafter, described with reference to the accompanying drawings a preferred embodiment of the present invention as follows.

The knock method can be modified in various ways according to the requirements, but considering the up and down motion, the design principle is almost the same. As a gear state diagram of the brush, the upper rotary column (wheel) 10 having the upper rotary tooth tooth 20 with the sliding inclined tip (TIP) 130 is a convex sliding peak 120 and the lower fixed column tooth 40 As shown in FIG. 2 in the reverse state of the lower fixed column 30 and the brush composed of), it enters into the NOT BAR 56 and is in an unstable state. In particular, it should be noted that the lower fixed column 30, which is a connecting portion of the upper button 62, is connected to the upper button 62 by extending the moving distance of the knock gear 300 due to the length of the brush, that is, by knocking the gear forward. By being separated from the upper rotary column 10, in order to prevent the button 62 is pushed to the rear portion and shaken, as shown in Figure 1, the lower fixed column spacing jaw 250 and the upper rotation in the lower fixed column 30 as shown in FIG. Jeonju spacing distance jaw 255 is formed in a ring shape so that the lower fixed column 30 does not deviate from a certain distance. In addition, for smooth knock operation of the upper rotary column 10, by making a conical shape at the upper end to minimize contact friction with the brush pillars (70). Alternatively, the contact end of the brush pillar 70 may be conical.

Figure 2 (A) is a development view of the gear of the knock brush, explaining the operation principle along with a cross-sectional view of the gear box (B) configured inside the cylinder tube 160 pillar, in (A) the upper rotary gear teeth 20 ) And the dotted line 201 indicate the position before and after the operation of the upper rotary tooth tooth 20, that is, the position of the upper rotary tooth tooth 20 is the upper rotary column by the force of the spring 80 at position # 0 PRESSED DOWN, together with tooth 20 and lower fixed tooth tooth 40, followed by convex sliding peaks 120 and upper rotary tooth teeth of HAND PRESSURE and lower fixed tooth tooth 40 Step # 1, the spring pressure (SPRING PRESSURE) is the state in which the upper rotary main teeth 20 are slid up by the concave engaging bone 110 for inducing a steady state of the (20) over the thick vertical bar (BAR) 52 The upper rotary teeth 20 themselves slide along the thick vertical bar 52 inclined plane and the thin vertical bar (54) Jammed state (step # 2, wherein the lower fixture main teeth 40 may be moved as a section of Fig. 2, freely between the top and bottom of a thin vertical bar 54 and the gongba (NOT BAR) (56).)

Again, a thin vertical bar to be stopped by the upper rotary tooth 20 being pushed up to the inclined surface of the thick bar 52 by the HAND PRESSURE and the lower fixed tooth 40 for the reverse of the brush. In step # 3 of preparing the slip to 54, it is activated, which helps to move the brush pillar 70 back and forth.

Figure 3 is a block diagram of the knock-type brush of the present invention, the knock gear box 60 and the brush inner pillar 70 detachably coupled to the gear box (Fig. 2 (B)) 50 is detachable In the threaded part 100, 105, the brush inner pillar 70 and the brush core 90 are integrated into one exchange set.

Compared to the inner diameter of the cylindrical tube 160 of the knock-type brush of the present invention, the diameter of the brush pillar 70 is not fixed unless there is excessive friction. In addition, in order to make the weight of the present invention lighter, the inside of the brush pillars 70 and the like can be made hollow (EMPTY) or a light material having a low frictional resistance with good durability can be selected.

Figure 4 is a spiral bone application of the present invention, the inside of the cylindrical tube 160 in a dotted line, if necessary, in order to give the rotational output of the brush core 90, the brush inside the cylindrical tube 160 The length of the spiral bone 180 in consideration of the length (B) and the spin (SPIN) of the smooth spiral bone 180 (-drawing brush shim 90) of about (1/2) -1 rotation of the shim 90 Adjusting the angle (B2) and also the position can be configured anywhere inside the cylinder tube-), showing that the slide lot (ROD) 155 can be lightly rubbed on the spiral bone (SLIDING). In addition, the same applies to the entire material, but it is preferable to use a material having a low frictional resistance, especially for the brush withdrawing area.

As another applicable example, Figure 5 is a (A) cross-sectional configuration and (B) enlarged three-dimensional configuration of the side knock brush of the present invention, if applicable, can be applied by installing the knock device on the upper portion of the grip (GRIP) Shows that there is.

(A) is a cross-sectional configuration diagram of the side-knock brush of the present invention, which is briefly composed of a spring 80, a brush inner pillar 70, and a side knock device 60, and an upper end thereof (B) of the present invention A detailed description of the three-dimensional enlarged configuration of the knock is as follows.

To advance and retract the brush tip 90 to further enhance the user's immediate convenience, the knock button 45 located slightly above the grip (GRIP) is pressed (the general operating principle of the knock device is shown in Figs. 1 and 2). See (B) Slide 35 down the path. As a result, the upper rotary column 10 also changes back and forth along with the movement of the lower stationary column 30, and simultaneously pushes the nodule 140, thereby advancing and fixing the brush pillar 70. At the same time as the fixed release, the reverse is made by the pressure of the front spring (80).

In the present invention, the brush inner pillar 70 is integrally positioned to penetrate the gearbox 50 and the lower fixed column 30 and the upper rotary column 10 smoothly. You can also replace the brush through the coupling portion 150 made of male and female screw bone. Spiral bone formation is also equally possible as described above.

6 is an exemplary embodiment of the present invention, a one-touch, not a two-handed one, is an example of use showing that the button operation of the draw out storage of the brush can be simply pressed vertically on the knee or other palm or the bottom of the table. It is also possible to add pads on top of the buttons to increase the contact surface and friction coefficient, ie to prevent slipping.

As described above, according to the present invention, by combining the knock device to the brush, the brush seam can be moved forward and backward, and thus, in the use of brushes such as makeup, frequent repeated use demands for immediate use and toilet paper, and storage and storage It can prevent unwanted contact contamination of peripheral parts such as hands and clothes as well as brushes themselves, and is a semi-permanent replacement type. In addition, one-touch operation is possible with only one hand, not with both hands. For example, the removal of the brush can be done immediately by holding the button in one hand and pressing the button on the knees, palms or the bottom of the table.In the case of side-knock brushes, the push button on the grip is easily used. It is possible to provide an actuated knock brush.

Claims (3)

In the brush, it combines the Knock type with the lower fixed column spacing jaw and the upper rotator spacing jaw for fixed fixing of the rear button according to the long knock gear moving distance, and inside the spiral bone and button Knock-type brush, characterized in that the anti-slip pad can also be achieved, such as the ease of use and repetition of the toilet paper, thereby preventing contact contamination. The knock type brush according to claim 1, wherein a side knock type application is also possible. A knock brush as set forth in claim 1, wherein the brush of this type may be configured as a desorption exchange set applicable to all materials including a large and small sponge-type pen used in a makeup.