CN102132993B

CN102132993B - Cosmetic brush

Info

Publication number: CN102132993B
Application number: CN2011100414215A
Authority: CN
Inventors: 李伟雄; 沈毓庭
Original assignee: Individual
Current assignee: SHANYOU JINGHUA PLASTIC CO Ltd
Priority date: 2011-02-21
Filing date: 2011-02-21
Publication date: 2012-04-25
Anticipated expiration: 2031-02-21
Also published as: CN102132993A; WO2012113215A1

Abstract

The invention discloses a cosmetic brush comprising a barrel-shaped brush holder, a hollow brush head, a brush bristles, a brush core, a delivery pipe, a rear cover and a brush cover, wherein a liquid chamber used for storing cosmetic liquid is formed between the brush core and the rear core in the brush holder; a first cavity is arranged in the brush core, a second cavity is arranged in the brush head, the delivery pipe penetrates through the first cavity of the brush core, and two ends of the delivery pipe are respectively communicated with the liquid chamber and the second cavity; a liquid storage cavity communicated with the liquid chamber is formed by a clearance between the brush core and the delivery pipe, and the brush head is provided with a vent hole communicated with the liquid storage cavity. The cosmetic brush is simple in structure, the cosmetic liquid is transferred to the bristles by the delivery pipe so as not to lead the liquid on the bristles to be dry, the cosmetic liquid can be continuously output, the situations that the bristles can be dry due to volatilization of the cosmetic liquid, or broke lines appear due to use of the cosmetic liquid are avoided. The delivery of the cosmetic liquid can be controlled by only opening and closing the brush cover, therefore, the cosmetic brush is very convenient to operate.

Description

Cosmetic pencil

Technical field

The present invention relates to the cosmetic product field, relate in particular to a kind of cosmetic pencil that can be used as eyeliner or lip gloss use.

Background technology

The cosmetic pencil that can be used as eyeliner or lip gloss use of prior art; Mainly comprise pen hair, nib, penholder, fiber rod and water-absorbing sponge, water-absorbing sponge is placed in the penholder, and pen point casing is at an end of penholder; The pen hair is placed in an end of nib, and the fiber rod is communicated with water-absorbing sponge and pen hair.Skin lotion is contained on the water-absorbing sponge, and the liquid on the water-absorbing sponge passes through to burr through the fiber rod.Because skin lotion contains gelatin substance; Because of gelatin substance hardens easily, thus through fiber rod infiltration skin lotion be unfavorable for skin lotion continue replenish, it is very unstable that skin lotion has the fiber rod to pass through the process of burr; In use, make burr occur breaking or not having water state easily.

Summary of the invention

Be to solve the part of supplying of prior art, the object of the present invention is to provide a kind of easy to operate, simple in structure, can not occur when using breaking or do not have the cosmetic pencil of water.

A kind of cosmetic pencil of the present invention comprises: the tubular penholder, be inserted in the front end of said penholder and stretch out said penholder hollow nib, be inserted in said written front end and stretch out said nib pen hair, be inserted in said penholder pen core, carrier pipe, fill in bonnet, be placed on the cap outside said nib and the pen hair in the rear end of said penholder; Formation one between said pen core and said bonnet in said penholder is used to store the liquid chamber of skin lotion; Have first cavity in the said pen core, said nib has second cavity, and first cavity and two ends that said carrier pipe passes said pen core are communicated with said liquid chamber and said second cavity respectively; Have the gap between said pen core and the said carrier pipe, this gap is the liquid storage cylinder that is communicated with said liquid chamber, and said nib is provided with the air-vent that is communicated with said liquid storage cylinder.

Preferably, above-mentioned nib is provided with bulge loop, and the inwall of said penholder is provided with the baffle ring that cooperates clamping with said bulge loop.

Preferably, the outer wall of above-mentioned carrier pipe is provided with the retainer ring that cooperates with said pen core inwall.

Preferably, above-mentioned pen hair is hollow pen hair.

Preferably, above-mentioned cap comprises the enclosing cover that inner cap is outer with being placed in said inner cap, and the front end outer wall of said penholder is provided with boss, the protruding button that the inwall setting of said enclosing cover cooperates with said boss.

The present invention compares with prior art and has the following advantages: before using cosmetic pencil, earlier skin lotion is added to liquid chamber from the rear end of penholder, covers bonnet; The moment liquid chamber that covers bonnet can produce air pressure, and this air pressure is extruded into liquid storage cylinder with skin lotion from liquid chamber.When using cosmetic pencil of the present invention, cap is opened, air arrives liquid storage cylinder and liquid chamber through the air-vent of nib; When the pressure of the liquid in liquid storage cylinder and the liquid chamber reaches balance; The skin lotion of liquid chamber can conduct to second cavity of nib through carrier pipe; Thereby make the pen hair that is inserted in said written front end and stretches out said nib be full of skin lotion; Making up under the effect of gravity, making the pen hair contain and keep a certain amount of skin lotion.When the skin lotion in the pen hair in use runs off, the skin lotion of liquid chamber on self-gravity action adds to pen hair automatically, thereby can use cosmetic pencil continuously and the effect that do not occur breaking.When not using cosmetic pencil of the present invention, will cover cap, cap can be sealed the air-vent of nib, and the liquid of liquid chamber does not have liquid conductive to the pen hair owing to there is not cross-ventilation, thus when not using this product liquid that can not seepage down.

Cosmetic pencil of the present invention is simple in structure; Through carrier pipe skin lotion is conducted on the pen hair; Liquid that can not when make using on the pen hair becomes dry, and skin lotion can continuously be exported, and the pen hair is become dry or because broken string appears in the use of skin lotion.And cosmetic pencil of the present invention only need be through opening cap, covering the conduction that cap just can be controlled skin lotion, and operation is very easy.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of a kind of cosmetic pencil of embodiments of the invention;

Fig. 2 is the decomposition texture sketch map of a kind of cosmetic pencil of embodiments of the invention;

Fig. 3 is the structural representation of nib of a kind of cosmetic pencil of embodiments of the invention.

The specific embodiment

For making the present invention be more prone to understand, below in conjunction with accompanying drawing the present invention is done further elaboration, but the embodiment in the accompanying drawing does not constitute to any restriction of the present invention.

A kind of cosmetic pencil of the present invention can be used as eyeliner or lip gloss and uses.Like Fig. 1, Fig. 2 and shown in Figure 3, comprising: tubular penholder 10, be inserted in the front end of said penholder 10 and stretch out said penholder 10 hollow written 20, be inserted in said written 20 front ends and stretch out said written 20 pen hair 30, be inserted in said penholder 10 pen core 40, carrier pipe 50, fill in bonnet 60 in the rear end of said penholder 10, be placed on said written 20 and pen hair 30 outside cap 70; Formation one between said pen core 40 and said bonnet 60 in said penholder 10 is used to store the liquid chamber 80 of skin lotion; Have first cavity 41 in the said pen core 40, said written 20 have second cavity 22, and first cavity 41 and two ends that said carrier pipe 50 passes said pen core 40 are communicated with said liquid chamber 80 and said second cavity 22 respectively; Have the gap between said pen core 40 and the said carrier pipe 50, this gap is the liquid storage cylinder 90 that is communicated with said liquid chamber 80, and as shown in Figure 3, said written 20 are provided with the air-vent 21 that is communicated with said liquid storage cylinder 90.

Before using cosmetic pencil, earlier skin lotion is added to liquid chamber 80 from the rear end of penholder 10, covers bonnet 60; Moment liquid chamber 80 meetings that cover bonnet 60 produce air pressure, and this air pressure is extruded into liquid storage cylinder 90 with skin lotion from liquid chamber 80.When using cosmetic pencil of the present invention, cap 70 is opened, air arrives liquid storage cylinders 90 and liquid chambers 80 through the air-vent 21 of nib 20; When the pressure of the liquid in liquid storage cylinder 90 and the liquid chamber 80 reaches balance; The skin lotion of liquid chamber 80 can conduct to second cavity 22 of nib 20 through carrier pipe 50; Thereby make to be inserted in said written 20 front ends and to stretch out said written 20 pen hair 30 and be full of skin lotion; Making up under the effect of gravity, making pen hair 30 contain and keep a certain amount of skin lotion.When the skin lotion in the pen hair 30 in use ran off, the skin lotion of liquid chamber 80 added on the pen hair 30 at self-gravity action automatically, thereby can use cosmetic pencil continuously and the effect that do not occur breaking.When not using cosmetic pencil of the present invention; To cover cap 70, cap 70 can be sealed the air-vent 21 of nib 20, and the liquid of liquid chamber 80 is not owing to there is cross-ventilation; Do not have liquid conductive to pen hair 30, thus when not using this product liquid that can not seepage down.

Cosmetic pencil of the present invention is simple in structure; Through carrier pipe 50 skin lotion is conducted on the pen hair 30; Make that the liquid that can not on the pen hair 30 becomes dry when using; Skin lotion can continuously be exported, and pen hair 30 is become dry or because broken string appears in the use of skin lotion.And cosmetic pencil of the present invention only need be through opening cap 70, covering the conduction that cap 70 just can be controlled skin lotion, and operation is very easy.Preferably, nib 20 is provided with bulge loop 23, and the inwall of said penholder 10 is provided with the baffle ring 11 that cooperates clamping with said bulge loop 23.Nib 20 front ends from penholder 10 are inserted in penholder 10, cooperate on the baffle ring 11 that is connected to penholder 10 through nib 20 bulge loop 23 nib 20 is fixed on the penholder 10.

Preferably, the outer wall of carrier pipe 50 is provided with the retainer ring 51 that cooperates with said pen core 40 inwalls.According to the different inner diameters size of pen core 40, the radial thickness of retainer ring 51 is different, makes that the gap that is provided with between retainer ring 51 places and the pen core 40 of carrier pipe 50 is less.The number of retainer ring can be set to two as required.

Preferably, pen hair 30 is hollow pen hair 30.Can hold skin lotion in the hollow pen hair 30, can make pen hair 30 more moist, thereby the liquid that can not on the pen hair 30 becomes dry when guaranteeing to use cosmetic pencil.

Preferably, cap 70 comprises the enclosing cover 72 that inner cap 71 is outer with being placed in said inner cap 71, and the setting of inner cap 71 and enclosing cover 72 can increase the sealing between the cap 70 and penholder 10 when covering cap 70, makes cap 70 seal written 20 air-vent 21 better.The front end outer wall of said penholder 10 is provided with boss 12, the protruding button 73 that the inwall setting of said enclosing cover 72 cooperates with said boss 12.Cap 70 and penholder 10 are buckled 73 and are connected and fixed and be in the same place with protruding through boss 12.

The above is a preferred implementation of the present invention; Certainly can not limit the present invention's interest field with this; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and change, these improvement and change also are regarded as protection scope of the present invention.

Claims

1. cosmetic pencil; It is characterized in that, comprising: the tubular penholder, be inserted in the front end of said penholder and stretch out said penholder hollow nib, be inserted in said written front end and stretch out said nib pen hair, be inserted in said penholder pen core, carrier pipe, fill in bonnet, be placed on the cap outside said nib and the pen hair in the rear end of said penholder; Formation one between said pen core and said bonnet in said penholder is used to store the liquid chamber of skin lotion;

Have first cavity in the said pen core, said nib has second cavity, and first cavity and two ends that said carrier pipe passes said pen core are communicated with said liquid chamber and said second cavity respectively; Have the gap between said pen core and the said carrier pipe, this gap is the liquid storage cylinder that is communicated with said liquid chamber, and said nib is provided with the air-vent that is communicated with said liquid storage cylinder;

When not using cosmetic pencil, said cap is sealed the air-vent of nib; Before using cosmetic pencil, earlier skin lotion is added to liquid chamber from the rear end of said penholder, covers said bonnet; When using cosmetic pencil, said cap is opened.

2. cosmetic pencil according to claim 1 is characterized in that said nib is provided with bulge loop, and the inwall of said penholder is provided with the baffle ring that cooperates clamping with said bulge loop.

3. cosmetic pencil according to claim 1 is characterized in that, the outer wall of said carrier pipe is provided with the retainer ring that cooperates with said pen core inwall.

4. cosmetic pencil according to claim 1 is characterized in that, said pen hair is hollow pen hair.

5. cosmetic pencil according to claim 1 is characterized in that, said cap comprises the enclosing cover that inner cap is outer with being placed in said inner cap, and the front end outer wall of said penholder is provided with boss, the protruding button that the inwall setting of said enclosing cover cooperates with said boss.