TWI758080B - brush bottle - Google Patents

Abstract

A brush bottle comprises a bottle body, a valve body and a brush head. The bottle body has a bottle mouth; the valve body is combined with the bottle body and covers the bottle mouth; the valve body has an opening communicating with the bottle mouth; the brush head includes a base and a bristle, and the base is combined with On the valve body and able to rotate relative to the valve body between a first position and a second position, the base has a liquid feed port, wherein when the base is located at the first position, the liquid feed port communicates the opening, when the base is located at the second position, the base covers the opening; the bristles are arranged on the base. By changing the area of the base covering the opening, the flow rate of the cleaning liquid contained in the bottle can be controlled, thereby improving the convenience and experience of use.

Description

brush bottle

The present invention is related to cleaning and maintenance appliances; in particular, it refers to a brush bottle.

Cleansing the skin on the face, washing away the dust and excess oil on the face, helps to avoid the blockage of the hair follicles, and keeps the skin of the face shiny and fresh. The way most people wash their faces is to wet the face with water with both hands, then squeeze the facial cleanser into the palm of the hand, and after rubbing the facial cleanser to lather, apply it to the face and massage gently with the pulp of the fingers Face, thereby increasing the contact area of the foam inside the pores, so that when rinsing off the facial cleanser, the foam can entrain the dirt and leave the facial skin to achieve a cleansing effect.

It is known that the method of washing your face with bare hands can achieve the purpose of simple cleaning, but it is not conducive to the metabolism of facial keratin. Even for some people, simply washing your face by hand cannot achieve a good cleaning effect. Therefore, there are also many face wash brushes on the market. By sweeping the bristles on the face brush on the facial skin, it helps to bring out the dirt inside the pores, and at the same time, it can also remove the old dead skin cells and increase the absorption effect of the follow-up skin care products.

When using the facial cleanser in the prior art, the user must squeeze the facial cleanser into the palm of one hand, and hold the facial cleanser with the other hand. Massage your face with a brush to cleanse your face. However, there are many steps for using the face-washing brush, which is quite inconvenient for the user.

In view of this, the purpose of the present invention is to provide a brush bottle, which can accommodate liquid and has a brush, and can adjust whether the liquid flows out or not, so as to simplify the steps of use.

In order to achieve the above object, the brush bottle provided by the present invention comprises a bottle body, a valve body and a brush head. Wherein the bottle body has a bottle mouth; the valve body is combined with the bottle body and covers the bottle mouth, the valve body has an opening communicating with the bottle mouth; the brush head includes a base and a brush, wherein the base Combined with the valve body and capable of rotating between a first position and a second position relative to the valve body, the base has a liquid feed port. When the base is at the first position, the liquid feed port communicates with the opening; when the base is at the second position, the base shields the opening. The bristles are arranged on the base.

The effect of the present invention is that the brush head can be rotated between the first position and the second position to adjust whether the liquid flows out from the liquid supply port, which improves the convenience of use and the good use experience.

In order to describe the present invention more clearly, preferred embodiments are given and described in detail with the drawings as follows. Referring to FIGS. 1 to 12 , a brush bottle 100 according to a preferred embodiment of the present invention includes a bottle body 10 , a valve body 20 and a brush head 30 .

The bottle body 10 is used for containing liquid, and has a bottle mouth 10a. The valve body 20 is combined with the bottle body 10 and covers the bottle mouth 10a. The valve body 20 includes an outer cylinder 22 , an inner cylinder 24 and an end cap 26 , wherein the outer cylinder 22 is sleeved outside the inner cylinder 24 , and the end cap 26 is combined with the inner cylinder 24 . In this embodiment, the outer cylinder 22 and the inner cylinder 24 and the inner cylinder 24 and the end cover 26 are connected to each other in a non-rotatable manner.

Referring to FIGS. 3 and 4 , one end edge of the inner tube 24 in this embodiment has two first butt joints 241 , and the other end edge has two second butt joints 242 , wherein each of the first butt joints 241 is along the inner tube 24 The axial recesses are formed, each of the second abutting portions 242 is formed inwardly concave along the radial direction of the inner cylinder 24 , and the end edges having the two second abutting portions 242 are convex along the radial direction of the inner cylinder 24 . Extruded flange.

An opening 26 a is defined on the end cap 26 of the valve body 20 , and the opening 26 a communicates with the bottle mouth 10 a of the bottle body 10 . The end cover 26 has two first corresponding portions 261 . The two first corresponding portions 261 are formed to protrude outward along the radial direction of the end cover 26 and are respectively disposed in the two first abutting portions 241 , so that the end cover 26 It is not movable relative to the inner barrel 24 in its circumferential direction. One end edge of the outer cylinder 22 has two second corresponding portions 221 . The two second corresponding portions 221 are formed to protrude along the axial direction of the outer cylinder 22 and are respectively disposed in the two second abutting portions 242 so that the The outer cylinder 22 cannot move relative to the inner cylinder 24 in its circumferential direction, and the other end edge of the outer cylinder 22 is formed to protrude along the radial direction of the outer cylinder 22 . In this way, when the valve body 20 is combined with the bottle body 10, its outer cylinder 22 is tightly fitted with the mouth edge of the bottle mouth 10a of the bottle body 10, and the outer cylinder 22 does not have the two corresponding The end edge of one side of the portion 221 is in contact with the mouth edge of the bottle mouth 10 a to prevent the valve body 20 from being pressed and falling into the bottle body 10 .

It should be added that the manner in which the outer cylinder 22 is combined with the bottle body 10 is not limited to tight fit, and may also be other detachable or non-detachable forms. The other detachable forms include screwing or clipping, and the non-detachable forms include welding or bonding, but are not limited to the above.

The brush head 30 includes a base 32 and a bristles 34 , wherein the base 32 includes a base plate 322 and a ring frame 324 , the base plate 322 has a liquid supply port 322 a , and the brush bristles 34 are disposed on a side of the base plate 322 . On the side surface 322 b , the ring frame 324 is disposed on the other side surface 322 c of the substrate 322 , and the ring frame 324 is disposed along the periphery of the substrate 322 .

4 to 7 , the brush head 30 is coupled to the valve body 20 in a rotatable manner relative to the valve body 20 , more specifically, the inner circumference of the outer cylinder 22 of the valve body 20 A coupling structure is provided on the surface, and each coupling structure includes a blocking ring 222 and a set of blocking blocks, wherein the blocking ring 222 is arranged along the inner peripheral surface of the outer cylinder 22 and has a discontinuous first end point 222a With a second end point 222b, the discontinuous portion between the first end point 222a and the second end point 222b constitutes a disconnection 222c.

The set of blocking blocks at least includes a first blocking block 223 and a second blocking block 224 , and may further include a third blocking block 225 in this embodiment. The first stopper 223 , the second stopper 224 and the third stopper 225 of the combined structure are all located on a side of the stopper ring 222 away from the brush head 30 , wherein the first stopper 223 is adjacent to the brush head 30 . The first end point 222a, the first stopper 223 is located between the second stopper 224 and the first end point 222a, and the third stopper 225 is adjacent to the second end point 222b. A protrusion 325 is disposed on the outer peripheral surface of the ring frame 324 of the brush head 30, and the maximum distance of the protrusion 325 in the circumferential direction of the ring frame 324 is smaller than the distance between the first end point 222a and the second end point 222b, In order to facilitate the bump 325 to pass through the opening 222c.

It is worth mentioning that there is a distance between the first blocking block 223 and the second blocking block 224 , and the distance is greater than the maximum distance of the protruding block 325 in the circumferential direction of the ring frame 324 . And the length of the third stopper 225 in the axial direction of the outer cylinder 22 is greater than the length of the first stopper 223, and the protruding block 325 cannot pass over the third stopper 225, thereby preventing the user from rotating in the wrong direction when assembling , with a foolproof effect.

In addition, referring to FIGS. 5 and 9 , in this embodiment, the outer cylinder 22 is provided with another set of coupling structures, and the two coupling structures are symmetrically located on the inner peripheral surface of the outer cylinder 22 , correspondingly, on the ring The frame 324 is provided with another bump 325, and the two bumps 325 are located on the outer peripheral surface of the ring frame 324 facing each other, thereby improving the stability of the combination of the brush head 30 and the valve body 20, but not This is the limit. The combination of the brush head 30 and the valve body 20 will be described in detail below by using a single set of combination structures to match the bumps 325 on the ring frame 324 .

Please refer to FIG. 7 , when the ring frame 324 is inserted between the outer cylinder 22 and the inner cylinder 24 , the protrusion 325 can pass through the opening 222 c of the valve body 20 . Continuing with FIG. 8 , rotate the brush head 30 so that the bump 325 passes the first stopper 223 and is located between the first stopper 223 and the second stopper 224 , and the bump 325 remains in contact with the At the same time, please refer to FIG. 12 , the end cap 26 will abut against the side surface 322 c of the base plate 322 to prevent liquid from remaining on the end cap 26 and the base plate 322 between. The protrusion 325 is limited between the first block 223 and the second block 224 , so that the base 32 can be in a first position (refer to FIG. 8 ) and a second position relative to the valve body 20 (refer to Figure 10) to rotate between.

8 and 9, when the protrusion 325 abuts against the first stopper 223, the base 32 is in the first position, and the liquid supply port 322a communicates with the opening 26a of the end cover 26; refer to FIG. 10 and FIG. 11, when the bump 325 abuts against the second stopper 224, the base 32 is located at the second position, and the base plate 322 of the base 32 completely covers the opening 26a. In this embodiment, when the base 32 is located between the first position and the second position, the base 32 partially shields the opening 26a of the end cap 26, changing the liquid supply port 322a of the base 32 and the end cap The overlapping area of the opening 26a on the 26 allows the user to adjust the supply amount of the liquid in the bottle body 10 thereby. The liquid includes but is not limited to cleaning liquid, maintenance liquid or water.

In order to allow users to more intuitively distinguish the relative positional relationship between the base 32 and the valve body 20 , the brush head 30 in this embodiment is further provided with an indicator mark 326 , and the indicator mark 326 is located on the base plate of the base 32 . 322 , and the position of the indicator mark 326 corresponds to the position of the bump 325 , that is, the indicator mark 326 and the bump 325 are located on the same axis. The outer cylinder 22 of the valve body 20 is provided with an opening sign 226 and a closing sign 227 , wherein the opening sign 226 corresponds to the first stopper 223 , and the closing sign 227 corresponds to the second stopper 224 . With the above-mentioned logo design, when the indicating mark 326 corresponds to the opening mark 226, the user knows that the base 32 is located at the first position, and the liquid supply port 322a is completely connected to the opening 26a, so that the bottle body 10 The liquid inside flows out at the maximum flow rate; on the contrary, when the indicating mark 326 corresponds to the closing mark 227, the user knows that the base 32 is located at the second position, and the base plate 322 completely covers the opening 26a, so that the bottle body The liquid in 10 cannot flow out. When the indication mark 326 is located between the open mark 226 and the close mark 227 , it means that the base plate 322 partially covers the opening 26 a , and the user can change between the indication mark 326 and the open mark 226 or the close mark 227 by changing the indication mark 326 . distance to regulate fluid flow.

In addition, the brush bottle 100 of this embodiment may further include a bottle cap 40 , which is detachably coupled to the base 32 of the brush head 30 and covers the outside of the bristles 34 to prevent the bristles from being used. When the bottle 100 is brushed, the bristles 34 are soiled, or the bristles 30 are not rotated enough to cause liquid leakage. In practice, the bottle cap 40 can also be combined with the bottle body 10 or the valve body 20 .

In other practical applications, the first abutting portion and the second abutting portion of the inner cylinder of the present invention can also be protruded, and the first corresponding portion of the end cap and the second corresponding portion of the outer cylinder can be recessed. Furthermore, by the above-mentioned concave-convex engaging structure, the outer cylinder and the inner cylinder, and between the inner cylinder and the end cap can also be combined to form the valve body of the present invention. However, the combination structure between the outer cylinder and the inner cylinder and between the inner cylinder and the end cap is not limited to the above content. The outer cylinder, the inner cylinder and the end cap can also be integrally formed to form the valve body of the present invention, and the valve body is combined with the bottle body in a detachable manner. Alternatively, the bottle body, the outer cylinder and the inner cylinder are integrally formed, and the end cap is detachably combined with the inner cylinder. In addition, the number of the first and second abutting parts and the first and second corresponding parts of the present invention is not limited to the above-mentioned embodiment, and the number of each of them can also be one or more than three.

Furthermore, the combination structure on the outer cylinder of the valve body of the present invention and the number of the bumps of the brush head are correspondingly configured, but the number is not limited to the number in the above embodiment, and can be changed to one group or three according to actual needs. above the group.

To sum up, the brush bottle of the present invention can adjust the outflow of the liquid in the bottle through the rotation of the brush head relative to the valve body between the first position and the second position, thereby improving the convenience of users. sex and comfort.

The above descriptions are only preferred feasible embodiments of the present invention, and any equivalent changes made by applying the description of the present invention and the scope of the patent application should be included in the patent scope of the present invention.

[this invention] 100: brush bottle 10: bottle body 10a: Bottle mouth 20: valve body 22: outer cylinder 221: Second Correspondence Department 222: retaining ring 222a: first endpoint 222b: second endpoint 222c: Disconnect port 223: First stop 224: Second stop 225: Third stop 226: Open sign 227: close flag 24: inner cylinder 241: The first docking part 242: Second docking part 26: End cap 26a: Opening 261: First Correspondence Department 30: Hair brush head 32: Pedestal 322: Substrate 322a: liquid feed port 322b: Side surface 322c: Side Surface 324: Ring Box 325: bump 326: Indication sign 34: Bristles 40: bottle cap

FIG. 1 is a perspective view of a brush bottle according to a preferred embodiment of the present invention. FIG. 2 is an exploded view of the brush bottle according to the above preferred embodiment of the present invention. FIG. 3 is a partial exploded view of FIG. 2 . FIG. 4 is an exploded view of FIG. 3 from another perspective. FIG. 5 is a perspective view of the outer cylinder in the above preferred embodiment. FIG. 6 is a partial top view of FIG. 2 , showing the assembly structure of the valve body and the brush head. FIG. 7 is similar to FIG. 6 , and it is revealed that the ring frame of the brush head is located between the outer cylinder and the inner cylinder of the valve body. Fig. 8 is similar to Fig. 7, but reveals that the base of the brush head is in the first position. FIG. 9 is a cross-sectional view taken along the line 9-9 of FIG. 8 . Fig. 10 is similar to Fig. 8, but reveals that the base of the brush head is in the second position. FIG. 11 is a cross-sectional view taken along the direction 11-11 of FIG. 10 . FIG. 12 is a cross-sectional view taken along the line 12-12 of FIG. 7 .

10: bottle body

10a: Bottle mouth

20: valve body

22: outer cylinder

24: inner cylinder

26: End cap

26a: Opening

30: Hair brush head

322: Substrate

324: Ring Box

325: bump

34: Bristles

40: bottle cap

Claims (7)

A brush bottle, comprising: a bottle body with a bottle mouth; a valve body combined with the bottle body and covering the bottle mouth, the valve body having an opening communicating with the bottle mouth; a brush head, including a base A seat and a bristle, the base is combined with the valve body and can rotate relative to the valve body between a first position and a second position, the base has a liquid supply port, wherein when the base is located in the first position In one position, the liquid feeding port communicates with the opening, and when the base is in the second position, the base covers the opening; the bristles are arranged on the base; wherein the valve body has a blocking ring, a first A stopper and a second stopper, the stopper ring is arranged along the peripheral surface of the valve body and has at least one opening, the first stopper and the second stopper are located on the same side of the stopper ring; the The base of the brush head includes a base plate and a ring frame, the ring frame is arranged along the periphery of the base plate, wherein the ring frame has at least one bump, the at least one bump passes through the at least one opening of the valve body and located between the first stopper and the second stopper; the base plate has the liquid feeding port, and the bristles are arranged on one side surface of the base plate; wherein, when the at least one bump abuts the first stopper , the base is located at the first position, and when the at least one protruding block abuts against the second block, the base is located at the second position. The brush bottle according to claim 1, wherein the valve body comprises an outer cylinder, an inner cylinder and an end cap, the outer cylinder is sleeved outside the inner cylinder in a non-rotatable manner, the retaining ring, the first The block and the second block are located on the inner peripheral surface of the outer cylinder, the end cover is combined with one end edge of the inner cylinder, and the end cover has the opening; the ring frame of the base of the brush head is located in the Between the outer cylinder and the inner cylinder, the at least one protrusion of the ring frame is located on the outer peripheral surface of the ring frame. The brush bottle according to claim 2, wherein opposite end edges of the inner cylinder respectively have at least one first butt joint and at least one second joint part, and the end cap has at least one first pair of The response portion is combined with the at least one first butt portion, and an edge of the outer cylinder has at least one second corresponding portion combined with the at least one second abutment portion. The brush bottle according to claim 2, wherein the stop ring has a first end point and a second end point, and the discontinuous part between the first end point and the second end point constitutes the disconnection opening, The first stopper is adjacent to the first end point. The brush bottle according to claim 4, wherein the valve body has a third stopper, the third stopper is located on the same side as the first stopper and the second stopper, and the third stopper is located on the same side as the first stopper and the second stopper. The block is adjacent to the second endpoint. The brush bottle according to claim 2, wherein the end cap is abutted on the base plate. The brush bottle according to claim 1, comprising a bottle cap covering the outside of the bristles of the brush head.

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