TWM505230U - Vacuum bottle structure of Cosmetics - Google Patents

Description

Cosmetic vacuum bottle structure

The present invention relates to a bottle structure, in particular to a cosmetic vacuum bottle structure.

FIG. 1 shows a conventional cosmetic vacuum bottle structure, comprising: a bottle body 10, a gasket 20 and a pressing head 30. One end of the bottle body 10 has a bottle mouth portion 11 and the other end of the bottle body 10 There is a bottom portion 12 of the bottle, and a vent hole 121 is defined in the bottom of the bottle. The gasket 20 faces the bottle mouth portion 11. The bottle mouth portion 11 faces a face of the gasket 20 as a first plane 111. The first flat surface 111 of the bottle mouth portion 11 is locked to the bottle mouth portion 11 and further includes a piston 13 disposed in the bottle body 10. The bottle body 10 is provided by the bottle body 10 The piston 13 is divided into a venting space 14 and a vacuum space 15 . The venting space 14 is located at one end of the piston 13 . The vent hole 121 is in communication with the venting space 14 . The vacuum space 15 is located at the other end of the piston 13 . The piston 13 has an airtight ring portion 131 which is closely attached to the inner side wall of the bottle body 10, thereby isolating the ventilation space 14 and the vacuum space 15, and the cosmetic system is placed in the vacuum space. In the case 15, the piston 13 is used to push the cosmetic inside the bottle body 10.

However, the conventional cosmetic vacuum bottle structure only increases the tightness and vacuum of the bottle body 10 and the pressure head 30 through the gasket 20, and must be applied by applying the gasket 20 to the torque of ten kilograms when the gasket 20 is disposed. The gasket 20 can be completely brought into close contact with the first plane 111 of the mouth portion 11 to achieve a vacuum effect, and the step of applying the torque of 10 kg to the washer 20 is often performed by manpower, and the airtight effect thereof is The control of the assembly quality has certain difficulty, and the airtightness of the airtight bottle is not good due to the aforementioned manual assembly process, so that the air outside the bottle body 10 enters the inside of the bottle body 10, destroying the inside of the bottle body 10. The vacuum property further causes the cosmetics inside the bottle body 10 to contact the outside air, which causes problems of deterioration or deterioration of the cosmetics over a long period of time; the vacuum bottle introduces outside air into the interior of the bottle body 10 through the vent holes 121 of the bottom portion 12 of the bottle. The space 14 is separated from the ventilating space 14 and the vacuum space 15 by the airtight ring portion 131 of the piston 13, so that air is not introduced into the vacuum space 15 from the venting space 14, thereby causing a difference in air pressure in the bottle body 10. The piston 13 is pushed by atmospheric pressure to push the piston 13 in the direction of the vacuum space 15. The piston 13 slides in the bottle body 10 while the cosmetic in the bottle body 10 faces the indenter 30. Pushing in the direction, so that the cosmetic vacuum bottle structure can smoothly output the cosmetics without using the straw, and no cosmetics remain on the side wall of the inside of the bottle body 10. However, if the airtight effect of the vacuum bottle is not good, the outside air is easy to enter. In the vacuum space 15, the difference in air pressure inside the bottle body 10 is reduced, thereby affecting the overall operation of the vacuum bottle and the effect of outputting the cosmetic output.

Moreover, if the torque applied by the assembler to the gasket 20 is less than ten kilograms during the process of filling the inner material, the gasket 20 will be fatigued and shaped for a long time, thereby affecting the overall gas of the vacuum flask. The tightness causes air to enter the vacuum space 15 from the mouth portion 11 of the bottle, so that the piston 13 cannot operate normally and causes a complaint.

It can be seen from the foregoing that the conventional cosmetic vacuum bottle structure has a difficulty in the assembly process, the production quality is difficult to grasp, and the effect of the vacuum is not good, so that a cosmetic vacuum bottle structure is required.

The invention provides a cosmetic vacuum bottle structure, and the main purpose thereof is to provide a cosmetic vacuum bottle structure with easy assembly, easy production quality, multiple measures for preventing air from entering the bottle body, and good vacuum effect.

In order to achieve the foregoing purposes, the novel cosmetic vacuum bottle structure includes: a bottle body, one end of the bottle body extends out of a bottle mouth portion, the mouth portion of the bottle has an inner surface and an outer surface, and the other end of the bottle mouth portion connected to the bottle body has a first plane, the bottle body The other end has a bottom portion of the bottle, and a vent hole is formed in the bottom of the bottle; an airtight member is mounted on the mouth of the bottle body, and the airtight member includes a first airtight portion, and the first airtight portion The first airtight portion faces a surface of the bottle body as a first airtight surface, and the first airtight surface is attached to the first portion of the bottle mouth portion. a first airtight portion having an end portion of the first airtight surface extending to form an annular vertical portion, the annular vertical portion facing the other surface of the first through hole being a second airtight surface, the second air a dense surface is attached to the inner surface of the mouth portion of the bottle, and the other end of the annular vertical portion adjacent to the first airtight portion is formed to extend inwardly to form a second airtight portion, and the second airtight portion is opened a second perforation, the first perforation is in communication with the second perforation, the second airtight portion facing the second perforation is a third airtight surface; The indenter is coupled to the outside of the mouth of the bottle body, and one end of the indenter extends out of an indenter storage tube portion, the indenter storage tube portion extends through the first perforation of the airtight member and The second perforation extends into the bottle body, the third airtight surface is attached to the indenter storage tube portion, and a piston is disposed in the bottle body, the piston has an airtight ring portion. The airtight ring portion is closely attached to the inner side wall of the bottle body, and one side of the airtight ring portion faces the bottle mouth portion, and the other side of the airtight ring portion faces the vent hole.

It can be seen from the foregoing that the novel cosmetic vacuum bottle structure is attached to the first plane of the mouth of the bottle by the first airtight surface of the airtight member, thereby forming a first measure for preventing air from entering the bottle body. And attaching to the inner surface of the mouth portion of the bottle by the second airtight surface of the airtight member, thereby forming a second measure for preventing air from entering the bottle body, and finally by the third airtight portion Attached to the indenter storage tube portion, thereby forming a third measure for preventing air from entering the bottle body, preventing air from entering by the foregoing three channels The measure of entering the bottle body makes the vacuum bottle structure of the novel cosmetic only need to be arranged at the mouth of the bottle when assembling, without applying a torque of ten kilograms, the bottle body has a better vacuum effect. Therefore, the air is not easy to enter the bottle body, thereby avoiding the possibility that the interior of the bottle body is in contact with the air, and the problem that the piston can not be operated normally due to the failure of the conventional vacuum bottle locking force is not solved, so as to achieve easy assembly and production. The quality is easy to grasp and the vacuum effect is good.

"Knowledge Technology"

10‧‧‧ bottle

11‧‧‧ Bottle mouth

111‧‧‧ first plane

12‧‧‧ bottle bottom

121‧‧‧Ventinel

13‧‧‧Piston

131‧‧‧Airtight ring

14‧‧‧ Ventilation space

15‧‧‧vacuum space

20‧‧‧Washers

30‧‧‧Indenter

"This New Type"

40‧‧‧ bottle body

41‧‧‧ Bottle mouth

411‧‧‧ inside

412‧‧‧ outside

413‧‧‧ first plane

414‧‧‧ airtight ribs

42‧‧‧Piston

421‧‧‧Airtight ring

43‧‧‧ Ventilation space

44‧‧‧vacuum space

45‧‧‧ bottle bottom

451‧‧‧vents

50‧‧‧ airtight parts

51‧‧‧First Airtight Department

511‧‧‧First airtight surface

512‧‧‧ airtight ring groove

513‧‧‧ buffer surface

514‧‧‧ Buffer ribs

52‧‧‧Circular Head

521‧‧‧Second airtight surface

53‧‧‧First perforation

54‧‧‧Second airtight department

541‧‧‧ Third airtight surface

55‧‧‧Second perforation

60‧‧‧Indenter

61‧‧‧Indenter Storage Tube Department

A1‧‧‧First airtight path

B1‧‧‧Second airtight path

B2‧‧‧second corresponding path

C1‧‧‧ third airtight path

C2‧‧‧ third corresponding path

Figure 1 is an exploded view of the structure of a conventional cosmetic vacuum bottle.

Figure 2 is an exploded view of the structure of the cosmetic vacuum bottle of the present invention.

Figure 3 is a partial cross-sectional view showing the structure of the cosmetic vacuum bottle of the present invention.

Figure 4 is a cross-sectional view showing the structure of the cosmetic vacuum bottle of the present invention.

Figure 5 is an exploded view of a preferred embodiment of the novel cosmetic vacuum bottle structure.

Figure 6 is a partial cross-sectional view showing a preferred embodiment of the cosmetic vacuum bottle structure of the present invention.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this new model, please refer to the following [simplified description of the drawings] as follows: The structure of the new cosmetic vacuum bottle is shown in Figure 2 to Figure 4. The bottle body 40 has a bottle end portion 41 extending from one end of the bottle body 40. The bottle mouth portion 41 has an inner surface 411 and an outer surface 412. The bottle mouth portion 41 is connected to the bottle body. One end has a first plane 413, the inner diameter of the bottle mouth portion 41 is a second corresponding diameter B2, and a piston 42 is disposed in the bottle body 40. The bottle body 40 is used by the piston 42 is divided into a ventilation space 43 and a vacuum space 44. The ventilation space 43 is located at one end of the piston 42 , and the vacuum space 44 is located at the other end of the piston 42 . The piston 42 has a gas-tight ring portion 421 which is closely attached to the inner side wall of the bottle body 40, thereby isolating the ventilation space 43 and the vacuum space 44, and the cosmetic system is placed in the vacuum space. In the 44, the piston 42 is used to push the inside of the bottle body 40. The other end of the bottle body 40 has a bottom portion 45, and the bottom portion 45 of the bottle defines a vent hole 451. The vent hole 451 and the venting space 43 are provided. The vent 451 is configured to allow outside air to enter the venting space 43 of the bottle body 40 and push the piston 42 by atmospheric pressure of the air. One side of the airtight ring portion 421 faces the bottle mouth. The airtight member 50 is mounted on the bottle mouth portion 41 of the bottle body 40, and the airtight member 50 is a cylinder. The airtight member 50 is disposed on the other side of the airtight ring portion 421. The airtight member 50 includes a first airtight portion 51. The first airtight portion 51 is annular and has a first through hole 53. The first airtight portion 51 faces one side of the bottle body 40. a first airtight surface 511 attached to the first plane 413 of the bottle mouth portion 41, outside the first airtight portion 51 a first airtight portion A1; the first airtight portion 51 has one end of the first airtight surface 511 extending to form an annular vertical portion 52, and the annular vertical portion 52 faces the other side of the first through hole 53 The second airtight surface 521 is attached to the inner surface 411 of the bottle mouth portion 41. The outer diameter of the annular vertical portion 52 is a second airtight diameter B1. The second airtight diameter B1 system and the second corresponding diameter B2 correspond to each other, and the first airtight diameter A1 is greater than the second airtight diameter B1, thereby making the airtight effect better; the annular vertical portion 52 and the A second airtight portion 54 is formed to extend inwardly from the other end of the first airtight portion 51. The second airtight portion 54 defines a second through hole 55. The first through hole 53 communicates with the second through hole 55. The second airtight portion 54 faces a surface of the second through hole 55 is a third airtight surface 541, the diameter of the second through hole 55 is a third airtight diameter C1; An indenter 60 is coupled to the outer surface 412 of the bottle mouth portion 41 of the bottle body 40. One end of the indenter 60 extends out of an indenter storage tube portion 61. The indenter storage tube portion The first through hole 53 and the second through hole 55 of the airtight member 50 extend into the bottle body 40, and the third airtight surface 541 is attached to the pressure head storage tube portion 61. The diameter of the head storage pipe portion 61 is a third corresponding diameter C2, and the third airtight diameter C1 and the third corresponding diameter C2 correspond to each other, thereby making the airtight effect better, the pressure head storage pipe The portion 61 is used to guide the cosmetic body in the bottle. In the preferred embodiment of the present invention, an airtight rib 414 is further formed on the first plane 413, and the first airtight surface 511 is attached to the airtight rib. 414.

Preferably, as shown in FIG. 5 and FIG. 6, the first airtight portion 51 faces the other side of the bottle body 40 as a buffer surface 513. The buffer surface 513 forms at least one buffer rib 514 by the buffer. The rib 514 has a buffering effect when the buffer surface 513 is in contact with the ram 60. The first airtight surface 511 further defines a gas tight ring groove 512. The airtight rib 414 of the first flat surface 413 is located at the gas. In the tight ring groove 512, by the cooperation of the airtight rib 414 and the airtight ring groove 512, the airtightness of the novel cosmetic vacuum bottle structure is better.

When the utility model vacuum bottle structure is used, the user first presses the ram 60, and the embossing head 60 sucks out the cosmetics in the vacuum space 44 of the bottle body 40, and the space in the vacuum space 44 originally accommodating the cosmetics becomes In the state of the vacuum, the air enters the venting space 43 of the bottle body 40 through the vent hole 451 of the bottom portion 45 of the bottle. Since the airtight ring portion isolates the venting space 43 and the vacuum space 44, the venting space 43 is disposed. The air does not lead to the vacuum space 44 to cause a pressure difference in the bottle body 40, and the piston 42 is pushed by the air pressure difference, so that the piston 42 is pushed in the direction of the vacuum space 44, so that the piston 42 is in the bottle. The body 40 slides and pushes the cosmetics in the vacuum space 44 of the bottle body 40 in the direction of the indenter 60, thereby enabling the cosmetic vacuum bottle structure of the present invention to smoothly output the cosmetics without using a straw.

It can be seen from the foregoing that the new cosmetic vacuum bottle structure is closely attached to the first plane 413 of the bottle mouth portion 41 by the first airtight surface 413 of the airtight member 50, thereby forming a first channel to prevent air from entering the first airtight surface 413. The measure of the bottle body 40 is attached to the inner surface 411 of the bottle mouth portion 41 by the second airtight surface 521 of the airtight member 50, thereby forming a second measure for preventing air from entering the bottle body 40. Finally, the third airtight surface 541 is attached to the indenter storage tube portion 61, thereby forming a third way to prevent air from entering the bottle body 40, and the above three channels prevent air from entering the bottle. The measure of the body 40 is such that the air-curing member 50 of the present invention is only required to be disposed in the mouth portion 41 of the bottle, and the head 60 is coupled to the outside of the bottle mouth portion 41 of the bottle body 40 without using By applying a torque of ten kilograms, the bottle body 40 can have a vacuum effect, thereby achieving the object of easy assembly and good vacuum effect.

40‧‧‧ bottle body

41‧‧‧ Bottle mouth

411‧‧‧ inside

412‧‧‧ outside

413‧‧‧ first plane

414‧‧‧ airtight ribs

42‧‧‧Piston

421‧‧‧Airtight ring

43‧‧‧ Ventilation space

44‧‧‧vacuum space

45‧‧‧ bottle bottom

451‧‧‧vents

50‧‧‧ airtight parts

51‧‧‧First Airtight Department

511‧‧‧First airtight surface

52‧‧‧Circular Head

521‧‧‧Second airtight surface

53‧‧‧First perforation

54‧‧‧Second airtight department

60‧‧‧Indenter

61‧‧‧Indenter Storage Tube Department

B2‧‧‧second corresponding path

Claims (5)

A cosmetic vacuum bottle structure comprises: a bottle body, one end of the bottle body extends out of a bottle mouth portion, the bottle mouth portion has an inner surface and an outer surface, and the other end of the bottle mouth portion connected to the bottle body has a The first plane has a bottom portion at the other end of the bottle body, and a vent hole is formed in the bottom of the bottle; a gas-tight member is installed on the bottle mouth portion of the bottle body, and the airtight member includes a first airtight portion The first airtight portion is annular and has a first through hole, and the first airtight portion faces a surface of the bottle body as a first airtight surface, and the first airtight surface is attached to the first airtight portion a first plane of the mouth portion, the first airtight portion having one end of the first airtight surface extending to form an annular standing portion, the annular standing portion facing the first through hole is a second gas a second airtight surface is attached to the inner surface of the mouth portion of the bottle, and the other end of the annular inner portion adjacent to the first airtight portion extends inwardly to form a second airtight portion. The second airtight portion defines a second through hole, the first through hole is in communication with the second through hole, and the second airtight portion faces the second through hole The surface is a third airtight surface; a pressure head is coupled to the outer surface of the bottle mouth of the bottle body, and one end of the pressure head extends out of a pressure head storage tube portion, and the pressure head storage material a tube portion penetrating the first perforation and the second perforation of the airtight member and extending into the bottle body, the third airtight surface is attached to the indenter storage tube portion; and a piston, the piston system is disposed In the bottle body, the piston has an airtight ring portion which is closely attached to the inner side wall of the bottle body, and one side of the airtight ring portion faces the bottle mouth portion, and the airtight portion The other side of the ring faces the vent. The cosmetic vacuum bottle structure of claim 1, wherein the outer diameter of the first airtight portion is a first airtight diameter, and the outer diameter of the annular inner portion is a second airtight diameter, The inner diameter of the mouth portion is a second corresponding diameter, and the second airtight diameter and the second corresponding diameter correspond to each other, the first airtight diameter More than the second airtight diameter, the diameter of the second through hole is a third airtight diameter, the diameter of the pressure head storage pipe portion is a third corresponding diameter, and the third airtight diameter system corresponds to the third airtight diameter The paths correspond to each other. The cosmetic vacuum bottle structure of claim 1, wherein an airtight rib is further formed on the first plane, and the first airtight surface is attached to the airtight rib. The cosmetic vacuum bottle structure of claim 1, wherein the first airtight portion faces the other side of the bottle body as a buffer surface, and the buffer surface forms at least one buffer rib. The cosmetic vacuum bottle structure according to claim 3, wherein the first airtight surface is further provided with an airtight ring groove, and the airtight rib is located in the airtight ring groove.