CN219288949U

CN219288949U - Taper type high-tightness lipstick tube convenient to use

Info

Publication number: CN219288949U
Application number: CN202221590741.6U
Authority: CN
Inventors: 程亮
Original assignee: Bty (suzhou) Plastic Technology Co ltd
Current assignee: Bty (suzhou) Plastic Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-07-04
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a taper type high-tightness lipstick tube convenient to use, which comprises the following components: the pipe body and the cover body cover the pipe body; and a sealing mechanism carried on the pipe body and the cover body for forming a seal, the sealing mechanism comprising: set up in the block seat of body, set up in the tapering face of block seat outer lane, integrated into one piece set up in the seal cover of block seat inner circle and highly be greater than the block seat, form in step face between seal cover and the block seat, set up in the body just be located the first sealed pad of block seat outer lane, set up in the second sealed pad of step face and set up in the location seal assembly of seal cover and body, the bottom shape of body closely laminates in the lateral wall of first sealed pad, tapering face, second sealed pad and seal cover. Through the arrangement, the lipstick tube has the advantages of good sealing performance and ensuring that the lipstick paste is not deteriorated after long-time use.

Description

Taper type high-tightness lipstick tube convenient to use

Technical Field

The utility model relates to the technical field of lipstick tubes, in particular to a taper type high-tightness lipstick tube convenient to use.

Background

Lipsticks are a type of cosmetic lip makeup that has the primary function of imparting a hue to the lips, emphasizing or changing the contours of the lips, and exhibiting more vitality and vitality. The lipstick adopts natural product extraction components, raw materials are obtained by extracting natural vegetation components, along with development of cosmetic, the color tone, the formula and the functions of the lipstick are greatly changed, the lipstick outer packaging structure mainly comprises a lipstick base, a lipstick tube and a lipstick cover, the lipstick is placed in the lipstick tube, the lipstick base and the lipstick tube are rotatably arranged, and the lipstick cover is sleeved on the lipstick tube so as to realize sealed storage of the lipstick. However, the sealing effect between the existing lipstick cover and the lipstick base and the lipstick tube is poor, so that water vapor or air can be easily caused to enter the lipstick tube freely, and the lipstick is wet or oxidized to cause the deterioration of the lipstick.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a taper type high-tightness lipstick tube which is convenient to use, and the technical problems can be effectively solved.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a tapered high tightness lipstick tube convenient to use, comprising:

the pipe body and the cover body cover the pipe body; the method comprises the steps of,

the sealing mechanism is carried on the pipe body and the cover body and used for forming sealing, and the sealing mechanism comprises: set up in the block seat of body, set up in the tapering face of block seat outer lane, integrated into one piece set up in the seal cover of block seat inner circle and highly be greater than the block seat, form in step face between seal cover and the block seat, set up in the body just be located the first sealed pad of block seat outer lane, set up in the second sealed pad of step face and set up in the location seal assembly of seal cover and body, the bottom shape of body closely laminates in the lateral wall of first sealed pad, tapering face, second sealed pad and seal cover.

When the cover body is covered on the pipe body, the bottom of the cover body is attached to the first sealing gasket, the taper surface and the second sealing gasket of the step surface of the pipe body, high-tightness sealing can be formed, a section of folding angle is formed between the first step surface and the taper surface, the second section of folding angle is formed between the taper surface and the step surface, the wall body of the step surface and the sealing sleeve forms a third section of folding angle, the sealing performance between the cover body and the pipe body is greatly improved through the three sections of folding angles and the first sealing gasket and the second sealing gasket, the tightness of lipstick paste in the pipe body can be effectively guaranteed, water vapor is prevented from entering, the lipstick is prevented from being oxidized and spoiled, the service life after unsealing is prolonged, the sealing degree can be further improved through the set positioning sealing assembly, and unexpected loosening and falling of the cover body can be prevented.

As a preferred aspect of the present utility model, the positioning seal assembly includes: the sealing sleeve comprises an annular groove formed in the sealing sleeve, a sealing ring embedded in the annular groove and a sealing positioning ring annularly arranged on the inner ring of the cover body, and a groove matched with the sealing positioning ring is formed in the sealing sleeve.

According to the technical scheme, the sealing ring is made of rubber, the sealing ring and the cover body are made of rubber, the positioning ring and the groove form a clamping connection, and the sealing ring is matched with the sealing ring to increase the connection strength of the pipe body and the cover body so as to prevent the cover body from falling off.

As a preferable mode of the utility model, the cover body is provided with a trimming mechanism.

According to the technical scheme, the lipstick paste body is continuously shortened along with use, the gravity center of the lipstick tube is changed, and the gravity center of the lipstick tube can be balanced through the balancing mechanism.

As a preferred aspect of the present utility model, the balancing mechanism includes: the sliding sleeve is sleeved on the cover body and connected with the sliding groove in a damping sliding mode, the rib is axially arranged on the inner periphery of the cover body, the counterweight sleeve is connected with the rib in a sliding mode, and the counterweight sleeve and the sliding sleeve are mutually magnetic attraction pieces.

According to the technical scheme, when the center of gravity of the lipstick tube needs to be changed, the sliding sleeve is moved, the sliding sleeve slides up and down in the sliding groove and drives the counterweight sleeve which is magnetically connected with the sliding sleeve to slide up and down, damping of the sliding sleeve and the sliding groove is achieved, the magnetic force of the counterweight sleeve and the sliding sleeve is used for pulling the sliding sleeve to enable the sliding sleeve to be tightly attached to the cover body, and friction force is increased to keep the sliding sleeve not loose and slippery.

As a preferable mode of the present utility model, the outer periphery of the cross-sectional shape of the seal ring is wavy in the up-down direction.

The technical scheme is realized, and the sealing capacity and the friction force are increased.

As a preferable scheme of the utility model, round corners are arranged on the upper side and the lower side of the sliding sleeve.

The technical scheme is achieved, the shape of the sliding sleeve is smoother, the sliding sleeve is prevented from scraping hands, and the possibility of sliding caused by mistakenly touching the sliding sleeve can be reduced.

As a preferable scheme of the utility model, a limiting block is arranged at the top of the sliding groove.

The technical scheme is realized, and the sliding sleeve is prevented from loosening.

In summary, the utility model has the following beneficial effects:

according to the tapered lipstick tube with high sealing degree, when the cover body is covered on the tube body, the bottom of the cover body is attached to the first sealing gasket, the tapered surface and the second sealing gasket of the stepped surface of the tube body, so that high sealing degree sealing can be formed, a section of folding angle is formed between the first stepped surface and the tapered surface, a second section of folding angle is formed between the tapered surface and the stepped surface, a third section of folding angle is formed between the stepped surface and the wall of the sealing sleeve, and the sealing performance between the cover body and the tube body is greatly improved through the three sections of folding angles and the first sealing gasket and the second sealing gasket, the sealing performance of lipstick paste in the tube body can be effectively ensured, moisture is prevented from entering, the oxidation and deterioration of lipstick is prevented, the service life after unsealing is prolonged, and the sealing degree can be further improved through the positioning sealing assembly arranged, and unexpected loosening and falling of the cover body can be prevented.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of the utility model at a in fig. 1.

Corresponding part names are indicated by numerals and letters in the drawings:

1. a tube body; 2. a cover body; 3. a chute; 4. a sliding sleeve; 5. a rib; 6. a counterweight sleeve; 7. a clamping seat; 8. taper surface; 9. a first gasket; 10. a step surface; 11. a second gasket; 12. sealing sleeve; 13. an annular groove; 14. a seal ring; 15. and sealing the positioning ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 2, a taper type lipstick tube with high sealing degree which is convenient to use, comprises: a tube body 1 and a cover body 2 covering the tube body 1; the sealing mechanism is carried on the pipe body 1 and the cover body 2 and used for sealing in a running way; the cover body 2 is provided with a balancing mechanism, so that the lipstick paste can be continuously shortened along with use, the gravity center of the lipstick tube is changed, the taking hand feeling is poor, and the gravity center of the lipstick tube can be balanced through the balancing mechanism.

Specifically, the sealing mechanism includes: the pipe body 1 is provided with a clamping seat 7 arranged on the pipe body 1, a taper surface 8 arranged on the outer ring of the clamping seat 7, a sealing sleeve 12 integrally formed on the inner ring of the clamping seat 7 and higher than the clamping seat 7, a step surface 10 formed between the sealing sleeve 12 and the clamping seat 7, a first sealing gasket 9 arranged on the pipe body 1 and positioned on the outer ring of the clamping seat 7, a second sealing gasket 11 arranged on the step surface 10 and a positioning sealing assembly arranged on the sealing sleeve 12 and the pipe body 1, wherein the bottom shape of the pipe body 1 is tightly attached to the side walls of the first sealing gasket 9, the taper surface 8, the second sealing gasket 11 and the sealing sleeve 12.

Wherein, location seal assembly includes: the annular set up in seal cover 12's ring channel 13, inlay the sealing washer 14 of locating ring channel 13 and the ring locates the sealing locating ring 15 of lid 2 inner circle, seal cover 12 sets up the recess that the adaptation was in sealing locating ring 15, through the sealing washer 14 of setting up, the material of sealing washer 14 is rubber, and the material of lid 2 has great static friction, locating ring and recess formation joint, and sealing washer 14 cooperation increase the joint strength of body 1 and lid 2 and prevent that lid 2 from coming off, balancing mechanism includes: the sliding chute 3 axially arranged on the periphery of the cover body 2, the sliding sleeve 4 sleeved on the cover body 2 and connected with the sliding chute 3 in a damping sliding manner, the rib 5 axially arranged on the inner periphery of the cover body 2 and the counterweight sleeve 6 slidably connected with the rib 5 are mutually magnetic attraction pieces, when the gravity center of a lipstick tube needs to be changed, the sliding sleeve 4 is moved, the sliding sleeve 4 slides up and down in the sliding chute 3 and drives the counterweight sleeve 6 magnetically connected with the sliding sleeve 4 to slide up and down, the damping of the sliding sleeve 4 and the sliding chute 3 is realized, the magnetic force of the counterweight sleeve 6 and the sliding sleeve 4 is used for pulling the sliding sleeve 4 to enable the sliding sleeve 4 to be tightly attached to the cover body 2, and the friction force is increased to maintain the sliding sleeve 4 not to loose and slippery.

Further, the periphery of sealing washer 14 cross-sectional shape appears as the wave about the orientation, increases sealing capacity and frictional force, and the upper and lower both sides of sliding sleeve 4 are provided with the fillet for sliding sleeve 4 shape is smoother, prevents that sliding sleeve 4 from scraping the hand, and can reduce the mistake and touch sliding sleeve 4 and lead to gliding possibility, and the top of spout 3 is provided with the stopper, prevents that sliding sleeve 4 from taking off.

When the sealing device is used, when the cover body 2 is covered on the pipe body 1, the bottom of the cover body 2 is attached to the first sealing gasket 9, the taper surface 8 and the second sealing gasket 11 of the step surface 10 of the pipe body 1, high-tightness sealing can be formed, a section of folding angle is formed between the first step surface 10 and the taper surface, the second section of folding angle is formed between the taper surface 8 and the step surface 10, the wall body of the step surface 10 and the sealing sleeve 12 forms a third section of folding angle, the sealing performance between the cover body 2 and the pipe body 1 is greatly improved through the three sections of folding angles and the first sealing gasket 9 and the second sealing gasket 11, the sealing performance of lipstick paste in the pipe body 1 can be effectively ensured, moisture is prevented from entering, the lipstick is prevented from oxidative deterioration, the service life after unsealing is prolonged, the sealing degree can be further improved through the arranged positioning sealing assembly, and unexpected loosening and falling of the cover body 2 can be prevented.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Taper type high-tightness lipstick tube convenient to use, its characterized in that includes: the pipe body and the cover body cover the pipe body; and a sealing mechanism carried on the pipe body and the cover body for forming a seal, the sealing mechanism comprising: set up in the block seat of body, set up in the tapering face of block seat outer lane, integrated into one piece set up in the seal cover of block seat inner circle and highly be greater than the block seat, form in step face between seal cover and the block seat, set up in the body just be located the first sealed pad of block seat outer lane, set up in the second sealed pad of step face and set up in the location seal assembly of seal cover and body, the bottom shape of body closely laminates in the lateral wall of first sealed pad, tapering face, second sealed pad and seal cover.

2. The tapered high tightness lipstick tube according to claim 1, wherein said positioning seal assembly comprises: the sealing sleeve comprises an annular groove formed in the sealing sleeve, a sealing ring embedded in the annular groove and a sealing positioning ring annularly arranged on the inner ring of the cover body, and a groove matched with the sealing positioning ring is formed in the sealing sleeve.

3. The tapered high tightness lipstick tube according to claim 1, wherein said cover is provided with a balancing mechanism.

4. A tapered high tightness lipstick tube according to claim 3, wherein said balancing mechanism comprises: the sliding sleeve is sleeved on the cover body and connected with the sliding groove in a damping sliding mode, the rib is axially arranged on the inner periphery of the cover body, the counterweight sleeve is connected with the rib in a sliding mode, and the counterweight sleeve and the sliding sleeve are mutually magnetic attraction pieces.

5. The tapered high-tightness lipstick tube according to claim 2, wherein the outer circumference of the cross-sectional shape of the seal ring is in a wave shape in the up-down direction.

6. The tapered high-tightness lipstick tube convenient to use according to claim 4, wherein round corners are arranged on the upper side and the lower side of the sliding sleeve.

7. The tapered lipstick tube with high tightness convenient to use according to claim 4, wherein a limiting block is arranged at the top of the chute.