CN213096681U - Gas tightness cosmetic pencil tube - Google Patents

Abstract

The utility model discloses an gas tightness cosmetic pen tube relates to cosmetics, aims at solving the pen lid and also takes place just very easily and forget and the condition lost by people, leads to then that the refill exposes for a long time in the air and leads to the refill to be shortened its life's problem by air oxidation, and its technical scheme main points are: including a body, the spacing portion of fixed connection on the body, fixed connection inlay the portion one in spacing portion, with inlay a fixed connection's connecting cylinder, rotate the nib of connection in the connecting cylinder and can dismantle the pen cap of being connected with inlay the portion one, the radius of body, spacing portion, inlay the portion one and connecting cylinder reduces in proper order, fixedly connected with connection rope between pen cap and the body, when the pen cap can be dismantled with inlay the portion one and be connected, the connection rope is in normal length state. The utility model discloses a thereby gas tightness cosmetic pencil tube avoids the cap to take place to lose the condition and makes the refill shorten refill life with air contact for a long time.

Description

Gas tightness cosmetic pencil tube

Technical Field

The utility model relates to cosmetics, more specifically say, it relates to an air tightness makeup pencil tube.

Background

The eyebrow pencil is a cosmetic for eyebrow drawing. Modern eyebrow pencils have two forms, one is pencil type, the other is push tube type, when in use, the pencil core is pushed out to draw eyebrow. The shade and shade of eyebrow is an important parameter for fashion.

Present push away tubular cosmetic pencil includes the body of a writing brush, with the body of a writing brush rotate the nib of being connected and can dismantle the pen cover of being connected with the body of a writing brush, people are when using cosmetic pencil, often can take off the pen cover and place on the desktop or other places the refill in the nib of recycling after and carry out the eyebrow painting, so, the pen cover also takes place very easily and is forgotten and the condition lost by people, then lead to the refill to expose for a long time in the air and lead to the refill to be oxidized by the air and shorten its life.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an air tightness cosmetic pencil tube avoids the pen cap to take place to lose the condition and thereby makes the refill shorten refill life with air contact for a long time.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an air tightness cosmetic pencil tube, includes body, fixed connection spacing portion on the body, fixed connection inlay a portion one, with inlay a portion fixed connection's connecting cylinder, rotate the nib of connecting in the connecting cylinder and can dismantle the pen cap of being connected with inlay a portion one on spacing portion, body, spacing portion, inlay a portion and the radius of connecting cylinder reduce in proper order, fixedly connected with connection rope between pen cap and the body works as when pen cap and inlay a portion can dismantle and be connected, the connection rope is in normal length state.

Through adopting above-mentioned technical scheme, connect the rope through setting up, thereby make it can play effectual connection effect to pen cap and body, when the pen cap breaks away from with the portion of inlaying, can connect the pen cap through connecting the rope, make the pen cap can be through connecting the rope and hang down naturally and can not influence people and operate this pen tube, thereby prevent the pen cap and inlay the condition that takes place to lose after breaking away from, avoid the refill in the nib to be oxidized because long-time and air contact, the live time of refill has been prolonged.

The utility model discloses further set up to: the pen cap is far away from the equal fixedly connected with ear seat of one end of body and the equal fixedly connected with ear seat of one end that the nib was kept away from to the body, the through-hole has been seted up on the ear seat, the end of connecting the rope run through the through-hole and with ear seat fixed connection.

Through adopting above-mentioned technical scheme, through setting up ear seat and through-hole to when connecting the rope and need being connected with pen cover and body, thereby can pass the through-hole and knot on the ear seat through the end of connecting the rope and make the end of connecting the rope be connected with the ear seat, and can change the rope of connecting when connecting the rope and taking place the damaged condition.

The utility model discloses further set up to: the ear seat and the pen cap are integrally formed, and the ear seat and the pen body are integrally formed.

By adopting the technical scheme, the ear seat and the pen cap integrated structure on the pen cap and the ear seat and the pen body integrated structure on the pen body are arranged, so that the ear seat and the pen tube have good connection strength, and the ear seat is not easy to break away when stressed.

The utility model discloses further set up to: one end of the pen body, which is far away from the pen point, is fixedly connected with a second embedding part with the same radius as that of the first embedding part, and the second embedding part is detachably connected with the pen cover.

Through adopting above-mentioned technical scheme, through setting up the portion of inlaying two to make when the pen cover and the portion of inlaying one break away from after, can carry out the joint through portion of inlaying two and pen cover, thereby make the pen cover not only can be through connecting the rope and hang down naturally, also can carry out the joint with portion of inlaying two and fix the pen cover.

The utility model discloses further set up to: the periphery wall of the first embedding part is provided with a ring groove, and a sealing ring is embedded in the ring groove.

Through adopting above-mentioned technical scheme, through setting up the sealing washer to make it can utilize the sealing washer to reduce the space between pen cap inner wall and the outer peripheral wall of a portion of inlaying when pen cap carries out the joint with an inlay portion, thereby avoid the refill to contact with the air for a long time.

The utility model discloses further set up to: a plurality of convex rings are integrally formed on one side of the inner side of the pen cap, which is far away from the ear seat.

Through adopting above-mentioned technical scheme, through setting up the bulge loop to make when the pen cover with inlay a portion joint can extrude the periphery wall that inlays portion one through the bulge loop, thereby accomplish the joint to pen cover and inlay a portion one, and can guarantee the leakproofness between pen cover and the embedding portion one.

The utility model discloses further set up to: and electroplated layers are coated on the peripheral walls of the pen body and the pen cover.

Through adopting above-mentioned technical scheme, through setting up the plating layer to make it can effectively protect pen body and pen cover, touch when guaranteeing this pen holder of people touch is felt, and can make the difficult condition that appears wearing and tearing of this pen holder in the use.

The utility model discloses further set up to: the pen body, the pen cap, the pen point, the first embedding part, the second embedding part, the connecting cylinder, the limiting part and the convex ring are all made of plastic materials.

By adopting the technical scheme, the pen tube is made of the plastic material, so that the preparation cost of the pen tube is low, and the quality of the pen tube is light.

To sum up, the utility model discloses following beneficial effect has:

through setting up the connection rope, thereby make it to play effectual linkage effect to pen cap and body, when the pen cap breaks away from with the embedding portion, can connect the pen cap through the connection rope, make the pen cap can be through connecting the rope and hang down naturally and can not influence people and operate this pen holder, thereby prevent the pen cap and break away from the condition that takes place to lose after one with the embedding portion, avoid the refill in the nib to be oxidized because long-time and air contact, the live time of refill has been prolonged.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is a second schematic structural view of the present invention;

FIG. 5 is an enlarged view at C of FIG. 4;

fig. 6 is a third schematic structural view of the present invention;

fig. 7 is an enlarged view at D in fig. 6.

In the figure: 1. a pen body; 2. a pen cap; 3. an ear mount; 4. a through hole; 5. an annular groove; 6. a second embedding part; 7. a pen point; 8. a limiting part; 9. a first embedding part; 10. a seal ring; 11. a connecting cylinder; 12. a convex ring.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

as shown in fig. 1, 4 and 6, an airtight cosmetic pencil tube comprises a pencil body 1, a limit part 8 fixedly connected to the pencil body 1, a first embedding part 9 fixedly connected to the limit part 8, a connecting cylinder 11 fixedly connected with the embedding part, a pencil point 7 rotatably connected in the connecting cylinder 11 and a pencil cap 2 detachably connected with the first embedding part 9, wherein the radiuses of the pencil body 1, the limit part 8, the first embedding part 9 and the connecting cylinder 11 are sequentially reduced, and a circle of annular groove 5 is formed in the peripheral wall of one end, far away from the pencil point 7, of the pencil body 1.

The peripheral walls of the pen body 1 and the pen cover 2 are coated with electroplated layers.

As shown in fig. 5, a ring of ring grooves are formed in the outer peripheral wall of the first embedding part 9, and sealing rings 10 are embedded in the ring grooves.

As shown in FIG. 7, a plurality of convex rings 12 are integrally formed on the inner side of the pen cap 2 away from the ear seat 3.

As shown in fig. 2 and 3, the one end of the cap 2 away from the body 1 and the one end of the body 1 away from the nib 7 are integrally formed with an ear seat 3, a through hole 4 is provided on the ear seat 3, the end of the connection rope for the elastic rope runs through the through hole 4 and is fixedly connected with the ear seat 3, and when the cap 2 is detachably connected with the first embedding part 9, the connection rope is in a normal length state.

As shown in fig. 3, a second embedding portion 6 with the same radius as the first embedding portion 9 is fixedly connected to one end of the pen body 1 away from the pen point 7, and the second embedding portion 6 is detachably connected to the pen cap 2.

The pen body 1, the pen cap 2, the pen point 7, the first embedding part 9, the second embedding part 6, the connecting cylinder 11, the limiting part 8 and the convex ring 12 are all made of plastic materials.

When people need use this cosmetic pencil tube to draw eyebrow, people can pull out pen cap 2 from a body 1 through manual mode, when frictional force is less between palm and a body 1, when the slippage takes place for the palm, when the hand is contradicted to the position of ring channel 5, can make things convenient for people to have an effect, and then make a body 1 and a cap 2 break away from, make bulge loop 12 no longer carry out the joint with an embedding part 9, later people can close pen cap 2 direct lid on the embedding part two 6 of a body 1 end, also can make pen cap 2 be in the state that naturally droops down, come to be connected pen body 1 and pen cap 2 through connecting the rope, thereby avoid the condition that pen cap 2 lost to appear.

Then when people need to cover again and close cap 2, people only need to pull out cap 2 from two 6 of embedding portions through manual mode, then establish its cover in the nib 7 and the connecting cylinder 11 outside, and make bulge loop 12 contradict with the periphery wall of embedding portion 9, thereby accomplish cap 2 and the joint of embedding portion 9, and sealing washer 10 on the embedding portion 9 can contradict with cap 2 inner wall, then take place certain degree elastic deformation, try the reconversion simultaneously, thereby make sealing washer 10 can reduce the space between cap 2 and the embedding portion, avoid the air to enter into cap 2 in, prevent that the refill from being oxidized by the air, thereby further prolong the life of refill.

And through the plating layer that sets up the aluminium material for cap 2 and body 1 can obtain better protection, when people carry out the contact with this pen tube, can avoid cap 2 and body 1 to appear the problem by wearing and tearing, thereby increase the life of this pen tube.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides an air tightness cosmetic pencil tube, includes body (1), fixed connection spacing portion (8) on body (1), fixed connection inlay portion (9) on spacing portion (8), with a connecting cylinder (11) of embedding fixed connection, rotate nib (7) of connection in connecting cylinder (11) and can dismantle pen cap (2) of being connected with an (9) of embedding, the radius of body (1), spacing portion (8), embedding portion (9) and connecting cylinder (11) reduces its characterized in that in proper order: the pen cap is characterized in that a connecting rope is fixedly connected between the pen cap (2) and the pen body (1), and when the pen cap (2) is detachably connected with the embedding part I (9), the connecting rope is in a normal length state.

2. The airtight cosmetic pencil tube of claim 1, wherein: the pen cap (2) is far away from one end of the pen body (1) and the one end of the pen body (1) far away from the pen point (7) are fixedly connected with the ear seat (3), the ear seat (3) is provided with a through hole (4), and the end of the connecting rope penetrates through the through hole (4) and is fixedly connected with the ear seat (3).

3. The airtight cosmetic pencil tube of claim 2, wherein: the ear seat (3) and the pen cap (2) are located on the pen cap (2) and the ear seat (3) and the pen body (1) are located on the pen body (1).

4. An airtight cosmetic pencil according to claim 3, wherein: one end of the pen body (1) far away from the pen point (7) is fixedly connected with a second embedding part (6) with the radius being the same as that of the first embedding part (9), and the second embedding part (6) is detachably connected with the pen cover (2).

5. The airtight cosmetic pencil tube of claim 1, wherein: the periphery wall of the first embedding part (9) is provided with a ring groove, and a sealing ring (10) is embedded in the ring groove.

6. The airtight cosmetic pencil tube of claim 4, wherein: a plurality of convex rings (12) are integrally formed on one side of the inner side of the pen cap (2) far away from the ear seat (3).

7. The airtight cosmetic pencil tube of claim 1, wherein: the outer peripheral walls of the pen body (1) and the pen cover (2) are coated with electroplated layers.

8. The airtight cosmetic pencil tube of claim 6, wherein: the pen body (1), the pen cap (2), the pen point (7), the first embedding part (9), the second embedding part (6), the connecting cylinder (11), the limiting part (8) and the convex ring (12) are all made of plastic materials.

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