CN220181543U - Cosmetic vacuum packaging bottle with vacuum inner bag capable of being recycled at one time - Google Patents

Abstract

The utility model discloses a cosmetic vacuum packaging bottle with a vacuum inner bag, which can be recycled at one time, and comprises a pump head, a pump core, a pump head bottom assembly, a bottle body and an inner bag; the pump head is pressed and is connected with the pump core, the pump core is located the inside bottom of pump head, the bottom swing joint pump head end subassembly of pump core, the both ends rigid coupling bottle outer wall of pump head end subassembly, the inside connection inner bag of pump head end subassembly, the outside of inner bag is cup jointed to the bottle. Compared with the prior art, the utility model has the advantages that: according to the utility model, the principle of atmospheric pressure is adopted to act on the vacuum inner bag and the inner cavity of the piston, and the contents are pumped out regularly in the process of pressing and recovering the pump head by external force under the action of the elastic force of the spring-like piston and the action of each component. The problems that in the prior art, recycling of some vacuum packaging bottles is not environment-friendly and materials are complex are solved, in the using process, the pumping quantity of each time is accurately controlled through the pressing pump head, cosmetics in the bottles are effectively utilized and used, and the effects of antioxidation and fresh keeping are achieved.

Description

Cosmetic vacuum packaging bottle with vacuum inner bag capable of being recycled at one time

Technical Field

The utility model relates to the technical field of cosmetic packaging, in particular to a cosmetic vacuum packaging bottle with a vacuum inner bag capable of being recycled at one time.

Background

According to the regulations of Chinese cosmetics, cosmetics are products which are spread on the surface of human body, teeth and oral mucosa by means of rubbing, spraying or other similar methods, for cleaning, protecting, beautifying, modifying and maintaining the good state. Along with the gradual improvement of the living standard of people, the demands of people on cosmetics are larger and larger, so that the cosmetics industry is developed at a high speed, the types of cosmetics are increased increasingly, the shapes and materials of the cosmetics packages are also enriched increasingly, and in the cosmetics industry, the bottled liquid and paste cosmetics are the most common and have a wide application range.

The patent number among the prior art is CN 218682662U's patent discloses a cosmetics packaging bottle, including the storage body, the surface cover of storage body is equipped with the rubber circle, the upper end of storage body is provided with the end cover, and is provided with the connection structure that the leakproofness is good between end cover and the storage body, the end cover passes through connection structure and installs on the storage body, the inside of end cover is equipped with the inner chamber, the upper end fixed mounting of end cover has the connector, and the inside of connector is provided with sealing mechanism, the connected mode between end cover and the connector is the welding. According to the utility model, through the sealing mechanism, the plurality of sealing gaskets are arranged in the sealing mechanism and are matched with the springs for use, so that the sealing performance of the extrusion head after connection is improved, and the sealing effect of the storage bottle is further improved.

However, the prior art patents suffer from several drawbacks:

(1) The cosmetic packaging bottle in the prior art is of a common single-layer structure, after the cosmetic is used, a certain amount of cosmetic content can be remained due to the structural design limitation of the bottle body, and the cosmetic cannot be fully utilized and used, so that waste is caused;

(2) Although the cosmetic packaging bottle in the prior art is provided with the sealing mechanism, the sealing effect is not as good as that of a vacuum state, and the cosmetic packaging bottle is more likely to contact air and be oxidized in the whole link of the use process, so that the freshness and storage of the cosmetic content are not facilitated;

(3) The inside and outside preparation materials of cosmetic packaging bottle among the prior art are different, and bottle internally mounted has the spring, and the bottle needs the secondary to disassemble when retrieving after leading to cosmetics to use, can not disposable recycle, and is not environmental protection.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects, and provide the cosmetic vacuum packaging bottle with the vacuum inner bag, which can maximally utilize and use the cosmetics in the bottle, improve the recycling efficiency of the packaging bottle after the cosmetics are used and can hermetically preserve the cosmetics so as to solve the problem of product deterioration caused by oxidation.

In order to solve the problems, the technical scheme of the utility model is as follows: a cosmetic vacuum packaging bottle with a vacuum inner bag capable of being recycled at one time comprises a pump head, a pump core, a pump head bottom component, a bottle body and an inner bag;

the pump head swing joint pump core, the pump core is located the inside bottom of pump head, the bottom swing joint pump head end subassembly of pump core, the both ends rigid coupling bottle outer wall of pump head end subassembly, the internal connection inner bag of pump head end subassembly, the bottle cup joints the outside of inner bag, the pump head includes the inside of pump head block, pump cover and inverts circular wall, the inside of pump cover and inverts and seal the spacer, go out liquid outlet, interior liquid outlet, the inside of pump head block inverts circular wall in the inner wall rigid coupling pump cover, the inside of pump cover inverts and seals the spacer and be located between two pump cover inside inverts circular wall, is close to interior liquid outlet, go out liquid outlet and be located the one end of pump head block, interior liquid outlet connects the inside of pump cover inverts and seals the spacer.

Further, the pump core comprises a W-shaped sealing component, a spring-like piston device and a small cover disc at the lower part of the piston, wherein the W-shaped sealing component is fixedly connected with two circles of inverted circular walls in the pump cover, the spring-like piston device is movably connected with the W-shaped sealing component, and two ends of the small cover disc at the lower part of the piston are fixedly connected with two side inner walls of the spring-like piston device.

Further, the bottom both ends of class spring piston device are equipped with the lower bayonet socket of piston, be equipped with the longitudinal play muscle of pump head end inner wall on the bayonet socket of lower edge of piston, the inner wall of pump head end inner wall longitudinal play muscle connection pump head end subassembly, the one end that class spring piston device is close to interior liquid outlet is equipped with the piston and seals the bayonet socket, class spring piston device is inside to be equipped with the piston inner chamber.

Further, the pump head bottom assembly comprises a pump head bottom assembly outer lower bayonet, a pump head bottom assembly inner wall upper bayonet, a pump head bottom built-in circular wall, a pump head bottom assembly bottom surface and a pump head bottom assembly absorbing pipe, wherein the pump head bottom assembly outer lower bayonet is matched with the outer wall upper bayonet of the bottle body, the pump head bottom assembly inner wall upper bayonet is matched with the pump head cap outer wall lower bayonet, two rings of the pump head bottom built-in circular wall is positioned on two sides of the piston lower opening end, the pump head bottom assembly bottom surface is movably connected with the pump head bottom assembly absorbing pipe, and the lower opening of the pump head bottom assembly absorbing pipe extends into the inner bag device.

Further, the bottle comprises a bayonet on the outer wall of the bottle and a bottle bottom crack, wherein the bayonet on the outer wall of the bottle is positioned on the outer wall of one side of the bottle, and the bottle bottom crack is positioned at the middle position of the bottom of the bottle.

Further, the inner bag comprises a vacuum inner bag, the vacuum inner bag is sealed at the inner side of the bayonet on the outer wall of the bottle body, and an inner bag liquid storage cavity is arranged in the vacuum inner bag.

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, the special double-layer structure of the bottle body and the vacuum inner bag device are arranged, so that the utilization rate of the content of the cosmetics is improved, the cosmetics in the bottle are utilized and used to the maximum extent, and the problem that the content of the liquid or paste in the cosmetic packaging bottle is high in residual bottle body proportion after being used, and waste is caused because the content of the liquid or paste cannot be fully utilized and used is avoided;

(2) According to the utility model, the vacuum negative pressure device is arranged, so that the vacuum state of the content in the bottle can be kept in the whole link of the use process, the preservation and storage of the content are facilitated, a large amount of preservative is not needed, the environment is protected and the safety is improved, and the problems of contact with air and oxidization are avoided;

(3) According to the utility model, the plastic materials which are the same in the bottle body are arranged, so that 100% of the bottle body can be recycled at one time, the recycling efficiency of the packaging bottle after the cosmetic is used is improved, the manufacturing cost is reduced, the problem that the bottle body cannot be recycled at one time due to the fact that the bottle body is recycled because of excessive material use and secondary disassembly is needed is avoided, and the problem of environmental protection is solved.

Drawings

Fig. 1 is a perspective view of a disposable recyclable cosmetic vacuum packaging bottle with a vacuum inner bag in accordance with the present utility model.

Fig. 2 is an internal structural view of a disposable recyclable cosmetic vacuum packaging bottle with a vacuum bladder in accordance with the present utility model.

FIG. 3 is an enlarged view showing a partial structure at A in FIG. 2 of a vacuum packaging bottle for cosmetics with a vacuum inner bag capable of being recovered at one time in accordance with the present utility model.

As shown in the figure: 1. a pump head; 101. pump head cap; 102. an inverted circular wall inside the pump cover; 103. inverted sealing spacer in the pump cover; 104. an outer liquid outlet; 105. an inner liquid outlet; 2. a pump core; 201. a W-like closure assembly; 202. spring-like piston means; 203. a small cover disc at the lower part of the piston; 204. a bayonet at the lower edge of the piston; 205. the bayonet is closed on the piston; 206. a piston inner chamber; 3. a pump head bottom assembly; 301. the outer lower bayonet of the pump head bottom assembly; 302. bayonet on the inner wall of the pump head bottom component; 303. a circular wall is arranged in the bottom of the pump head; 304. the bottom surface of the pump head bottom component; 305. a pump head bottom assembly receiving tube; 4. a bottle body; 401. a bayonet is arranged on the outer wall of the bottle body; 402. a crack at the bottom of the bottle body; 5. an inner bag; 501. a vacuum inner bag; 502. an inner bag liquid storage cavity.

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.

Referring to fig. 1-3, a cosmetic vacuum packaging bottle with a vacuum inner bag capable of being recycled once comprises a pump head 1, a pump core 2, a pump head bottom assembly 3, a bottle body 4 and an inner bag 5; the pump head 1 is movably connected with the pump core 2, the pump head 1 comprises a pump head cover 101, a pump cover inner inverted circular wall 102, a pump cover inner inverted sealing spacer 103, an outlet 104 and an inner outlet 105, the pump cover inner inverted circular wall 102 is arranged on the inner wall of the pump head cover 101, the surface of the pump head cover 101 is smooth and smooth, the pump cover inner inverted sealing spacer 103 is arranged between the two pump cover inner inverted circular walls 102, if a vacuum packaging bottle is carelessly poured, the overflow of cosmetic content can be effectively blocked, waste is not easily caused, the cosmetic can be fully and effectively used and utilized, the outlet 104 is positioned at one end of the pump head cover 101, the inner outlet 105 is close to the pump cover inner inverted sealing spacer 103, and the pump head cover 101 can be pressed to convey the cosmetic content to the outside of the bottle, so that the pump head cover is convenient to use, environment-friendly and sanitary.

The pump core 2 is positioned at the inner bottom end of the pump head 1, the bottom end of the pump core 2 is movably connected with the pump head bottom assembly 3, the pump core 2 comprises a W-shaped sealing assembly 201, a spring-like piston device 202 and a piston lower small cover disk 203, the W-shaped sealing assembly 201 is arranged at one side of an inverted circular wall 102 in two circles of pump covers, the spring-like piston device 202 is arranged below the W-shaped sealing assembly 201 to press the pump head 1, the spring-like piston device 202 can realize shrinkage compression and rebound expansion, the cosmetic content can flow in the interior, the use is convenient, one pump is discharged every time when being pressed, waste is not easy, the piston lower small cover disk 203 is arranged on the inner walls of two sides of the spring-like piston device 202, an angle of thirty degrees is arranged between the piston lower small cover disk 203 and the linear connection part of the piston lower small cover disk when the pump head is pressed, the small cover disc at the lower part of the piston can completely cover the upper opening of the suction pipe 305 of the pump head bottom assembly, so that cosmetic content can only flow out through the inner liquid outlet 105, the lower edge bayonet 204 of the piston is arranged at two ends of the bottom of the spring-like piston device 202, the lower edge bayonet 204 of the piston is connected with the longitudinal ribs of the inner wall of the pump head bottom, the longitudinal ribs of the inner wall of the pump head bottom are connected with the inner wall of the pump head bottom assembly 3, the upper piston sealing bayonet 205 is arranged at one end of the spring-like piston device 202 close to the inner liquid outlet, the upper piston sealing bayonet 205 and the W-like sealing assembly 201 can jointly act on the outer liquid outlet 104 under the condition that the pump head is closed in a standing state, the content does not flow out, the protection effect is achieved, the inner piston cavity 206 is arranged in the spring-like piston device 202, and the content in the inner bag cavity 502 is pushed to the piston cavity 206 under the action of atmospheric pressure and the pressure of the inner bag 5, and accordingly the content is discharged from the liquid outlet.

The two ends of the pump head bottom assembly 3 are fixedly connected with the outer wall of the bottle body 4, the inner bag 5 is connected to the inside of the pump head bottom assembly 3, the pump head bottom assembly 3 comprises a pump head bottom assembly outer lower bayonet 301, a pump head bottom assembly inner wall upper bayonet 302, a pump head bottom built-in circular wall 303, a pump head bottom assembly bottom surface 304 and a pump head bottom assembly absorbing pipe 305, the pump head bottom assembly outer lower bayonet 301 is matched with the outer wall upper bayonet of the bottle body 4, the upper bayonet 302 of the pump head bottom assembly inner wall is matched with the outer wall lower bayonet of the pump head cap 101, the pump head bottom assembly inner wall upper bayonet 302 is more tightly contacted with air, oxidation resistance is reduced, the two rings of pump head bottom built-in circular walls 303 are located on two sides of the lower opening end of the piston, the pump head bottom assembly bottom surface 304 is provided with the pump head bottom assembly absorbing pipe 305, and the lower opening of the pump head bottom assembly absorbing pipe 305 extends into the inner bag 5 device.

The bottle 4 is sleeved with the outer part of the inner bag 5, the bottle 4 comprises a bayonet 401 on the outer wall of the bottle and a bottle bottom slit 402, the bayonet 401 on the outer wall of the bottle is arranged on the outer wall of one side of the bottle 4, the bottle bottom slit 402 is positioned at the middle position of the bottom of the bottle 4, cosmetics enter air through the bottle bottom slit 402 in the using process, and the air pressure acts on the wall of the inner bag 5, so that the cosmetics are conveyed out of the bottle, and the contact between the cosmetics and the air is reduced.

The inner bag 5 comprises a vacuum inner bag 501, the vacuum inner bag 501 is sealed at the inner side of the bayonet 401 on the outer wall of the bottle body, an inner bag liquid storage cavity 502 is arranged in the vacuum inner bag 501, cosmetic contents can be stored, contact with air is avoided as much as possible, and the bottle has the advantages of environmental protection, sanitation and fresh-keeping effect.

When the vacuum inner bag 501 and the spring-like piston device 202 in the pump core 2 have certain elasticity in use, when the inner bag 5 is in a negative pressure state, the bottom crack 402 of the bottle body can enter the atmosphere to generate atmospheric pressure to act on the inner bag 5. When the pump head is pressed and loosened, under the elastic action of the spring-like piston device 202, when the pressed pump head is restored by loosening the hands, the spring-like piston device 202 is restored to the original position, the content in the inner bag liquid storage cavity 502 is pushed to the inner cavity of the piston under the action of the atmospheric pressure and the pressure of the inner bag 5, at the moment, the inner liquid outlet 105 is in a closed state due to the combined action of the seal bayonet 205 on the piston and the outer wall of the W-like seal assembly 201, and the content does not flow out. The function of the W-shaped sealing component 201 is mainly to seal the upper part of the inner cavity of the piston, and only when the pump head is pressed, the content in the inner cavity of the piston can flow along the outer wall of the W-shaped sealing component 201 and the inner side wall of the upper part of the spring-like piston device 202, and when the pump head is pressed, the communicating channel between the inner bag 5 and the inner cavity of the piston is sealed by the related components, so that the pressure of the inner cavity of the piston is increased, and the content flows out unidirectionally from the inner liquid outlet 105.

The vacuum inner bag 501 is made of plastic with certain elastic toughness, when the content is filled, the inner bag liquid storage cavity 502 is in a negative pressure or vacuum state, a certain gap is formed between the vacuum inner bag 501 and the outer wall of the bottle body 4, the gap can change along with the negative pressure or vacuum state of the inner bag liquid storage cavity 502, namely, the gap is smaller as the negative pressure is larger, and the reserved bottle bottom crack 402 can be directly contacted with external atmospheric pressure, so that the gap can gradually extend from the bottom of the bottle to the upper part of the bottle body due to the atmospheric pressure at the bottle bottom crack 402 along with the outflow of the content.

The pump head 1 and the pump head bottom assembly 3 are in telescopic sealing, when the pump head 1 is pressed, the outer wall of the pump head 1 can move downwards along the inner wall of the telescopic pump head bottom assembly 3, and the pump head 1 can automatically restore to the original position when the external force of the pump head 1 is eliminated due to the corresponding reciprocating elasticity of the spring-like piston device 202 arranged between the pump head 1 and the pump head bottom assembly 3.

The lower edge of the spring-like piston device 202 is provided with three bayonets which are matched with longitudinal ribs on the inner wall of the bottom of the pump head, so that the spring-like piston device 202 can be fixed. The pump head 1 can rotate left and right at a certain angle in a plan view, wherein a closed bayonet 205 on a piston arranged on the upper part of the spring-like piston device 202 is higher than other positions along the upper edge of the piston, the bayonet is just blocked at the inner liquid outlet 105 when the pump head 1 rotates to a certain position, and the inner liquid outlet 105 is linked with the upper part of an inner cavity of the piston when the pump head rotates to another position.

In the rest state, and in the rotary pump head 1 to the "closed" state: a certain gap is formed between the small cover disk 203 at the lower part of the piston and the upper opening of the suction pipe 305 of the pump head bottom assembly, and the content in the inner bag liquid storage cavity 502 can overflow to the inner cavity of the piston due to pressure; the piston upper seal bayonet 205 and the outer wall of the W-like seal assembly 201 jointly act on the inner liquid outlet 105, so that the content in the inner cavity of the piston cannot flow outwards.

When the pump head 1 is rotated to an "on" state and the pump head 1 is pressed: the spring-like piston assembly 202 is compressed and the lower small cap 203 of the piston completely covers the upper port of the pump head bottom assembly suction tube 305, resulting in the contents of the piston interior chamber being able to flow out only through the interior outlet 105.

When the spring-like piston means 202 is in the resiliently restored state: the contents of the inner bladder fluid reservoir 502 will flow into the piston cavity due to atmospheric pressure through the lower port of the pump head bottom assembly suction tube 305 and the void beyond the linear junction of the piston lower small cap 203. At this point the pressures in the piston bore and the inner bladder fluid reservoir 502 remain in equilibrium.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. A cosmetic vacuum packaging bottle with a vacuum inner bag capable of being recycled at one time is characterized in that: comprises a pump head (1), a pump core (2), a pump head bottom component (3), a bottle body (4) and an inner bag (5);

pump head (1) swing joint pump core (2), pump core (2) are located the inside bottom of pump head (1), the bottom swing joint pump head end subassembly (3) of pump core (2), the both ends rigid coupling bottle (4) outer wall of pump head end subassembly (3), bag (5) in the internal connection of pump head end subassembly (3), the outside of bag (5) in bottle (4) cup joint, pump head (1) include pump head cap (101), pump cap in-inversion circular wall (102), pump cap in-inversion seal spacer (103), go out liquid mouth (104), interior liquid outlet (105), the inner wall rigid coupling pump cap of pump head cap (101) in-inversion circular wall (102), in-inversion seal spacer (103) are located two pump caps in-inversion circular wall (102), are close to interior liquid outlet (105), in-extrusion liquid outlet (105) are located the one end of pump head cap (101), in-inversion seal spacer (103) are connected to interior liquid outlet (105).

2. The disposable recyclable cosmetic vacuum packaging bottle with a vacuum inner bladder as set forth in claim 1, wherein: the pump core (2) comprises a W-shaped sealing component (201), a spring-like piston device (202) and a small cover disc (203) at the lower part of the piston, wherein the W-shaped sealing component (201) is in contact with an inverted circular wall (102) in two circles of pump covers, the spring-like piston device (202) is movably connected with the W-shaped sealing component (201), and two ends of the small cover disc (203) at the lower part of the piston are fixedly connected with two side inner walls of the spring-like piston device (202).

3. The disposable recyclable cosmetic vacuum packaging bottle with a vacuum inner bag as set forth in claim 2, wherein: the bottom both ends of class spring piston device (202) are equipped with piston lower edge bayonet socket (204), be equipped with the longitudinal play muscle of pump head end inner wall on piston lower edge bayonet socket (204), the inner wall of pump head end inner wall longitudinal play muscle connection pump head end subassembly (3) inner wall, the one end that class spring piston device (202) is close to interior liquid outlet is equipped with on the piston seal bayonet socket (205), the inside piston inner chamber (206) that is equipped with of class spring piston device (202).

4. The disposable recyclable cosmetic vacuum packaging bottle with a vacuum inner bladder as set forth in claim 1, wherein: the pump head bottom assembly (3) comprises a pump head bottom assembly outer lower bayonet (301), a pump head bottom assembly inner wall upper bayonet (302), a pump head bottom built-in circular wall (303), a pump head bottom assembly bottom surface (304) and a pump head bottom assembly absorbing pipe (305), the pump head bottom assembly outer lower bayonet (301) is matched with the outer wall upper bayonet of the bottle body (4), the pump head bottom assembly inner wall upper bayonet (302) is matched with the outer wall lower bayonet of the pump head cap (101), two circles of pump head bottom built-in circular walls (303) are positioned on two sides of a piston lower opening end, the pump head bottom assembly bottom surface (304) is movably connected with the pump head bottom assembly absorbing pipe (305), and the lower opening of the pump head bottom assembly absorbing pipe (305) extends into the inner bag (5) device.

5. The disposable recyclable cosmetic vacuum packaging bottle with a vacuum inner bladder as set forth in claim 1, wherein: the bottle body (4) comprises a bottle body outer wall upper bayonet (401) and a bottle body bottom crack (402), wherein the bottle body outer wall upper bayonet (401) is positioned on one side outer wall of the bottle body (4), and the bottle body bottom crack (402) is positioned at the middle position of the bottom of the bottle body (4).

6. The disposable recyclable cosmetic vacuum packaging bottle with a vacuum inner bladder as set forth in claim 1, wherein: the inner bag (5) comprises a vacuum inner bag (501), the vacuum inner bag (501) is sealed at the inner side of a bayonet (401) on the outer wall of the bottle body, and an inner bag liquid storage cavity (502) is arranged in the vacuum inner bag (501).