CN217959124U

CN217959124U - Vacuum cream bottle

Info

Publication number: CN217959124U
Application number: CN202221439369.9U
Authority: CN
Inventors: 叶娟
Original assignee: Shaoxing Jiahe Plastic Products Co ltd
Current assignee: Shaoxing Jiahe Plastic Products Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-12-06
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a vacuum cream frost bottle, including outer bottle, outer bottle lower part is equipped with the bottom, the inside inner bag that is equipped with of outer bottle, the inside piston that is equipped with of inner bag, inner bag upper portion lid has closed the inner cup, the sealed lid in inner cup upper portion has closed the face lid, outer bottle upper portion lid has closed the upper cover, face lid and inner cup are located the upper cover, the face lid includes first mounting groove, be equipped with a plurality of first through-holes that communicate with the second mounting groove in the first mounting groove, first mounting groove upper portion is equipped with presses the cap, it is fixed through the retaining ring with the face lid to press the cap. The utility model discloses a with the face lid with according to the design of cap disconnect-type, can solve the problem that exists among the prior art, through designing into the working of plastics with first closing cap, the manufacturing of the first closing cap of being convenient for, reduction in production cost.

Description

Vacuum cream bottle

Technical Field

The utility model belongs to the technical field of packaging container technique and specifically relates to a vacuum cream bottle is related to.

Background

The content of the vacuum bottle can be completely isolated from the air, so that the products are prevented from being oxidized and deteriorated and breeding bacteria due to the contact with the air, and therefore, the vacuum bottle is widely applied to the field of cosmetics, and the vacuum cream bottle for cosmetics with the authorization notice number of CN215603744U has the defects;

firstly, the cream bottle face cover and the pressing cap are formed by integrated injection molding, the face cover and the pressing cap are made of plastic parts, and the wall thickness of the joint of the pressing cap and the face cover is reduced, so that the pressing cap can achieve the function of liquid taking;

secondly, the sealing plug in the one-way subassembly on right side is the silica gel material, makes the emulsion in the inner bag enter into the baffle box through the deformation of sealing plug, because the silica gel material is softer, is difficult for recovering after first closing cap deformation, easily causes sealed inefficacy, consequently urgently needs to improve this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a vacuum cream frost bottle, through with the face lid with according to the design of cap disconnect-type, can solve the problem that exists among the prior art, through designing into the working of plastics with first closing cap, the manufacturing of the first closing cap of being convenient for, reduction in production cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vacuum cream bottle comprises an outer bottle, wherein a bottom cover is arranged at the lower part of the outer bottle, an inner container is arranged in the outer bottle, a piston is arranged in the inner container, an inner cover is covered at the upper part of the inner container, a face cover is covered at the upper part of the inner cover in a sealing manner, an upper cover is covered at the upper part of the outer bottle, the face cover and the inner cover are positioned in the upper cover, the inner cover comprises a second mounting groove and a guide chute communicated with the second mounting groove, a first sealing cover is arranged in the second mounting groove, the second mounting groove is communicated or blocked with the inner part of the inner container through the first sealing cover, the face cover comprises a liquid outlet hole, a second sealing cover is arranged in the liquid outlet hole, and the liquid outlet hole is communicated or blocked with the guide chute through the second sealing cover;

the face lid includes first mounting groove, be equipped with a plurality of first through-holes that communicate with the second mounting groove in the first mounting groove, first mounting groove upper portion is equipped with presses the cap, it is fixed through the retaining ring with the face lid to press the cap.

The material hole is arranged at the lower part of the second mounting groove, the first sealing cover comprises a sealing head, and the sealing head can be inserted into or separated from the material hole.

First closing cap still includes the spacing ring, be connected through many splice bars between spacing ring and the head, adjacent two be equipped with out the liquid groove between the splice bar, go out the liquid groove and pass through the head intercommunication or block with the material hole, second mounting groove inner wall is equipped with cyclic annular protruding muscle, the cyclic annular protruding muscle lower part of spacing ring upper portion butt, spacing ring lower part butt second mounting groove bottom.

First mounting groove includes plane portion and arc wall, include the annular face and press the splenium according to the cap, annular face butt plane portion upper portion, solid fixed ring cover is established and is pressed the splenium outside and lower part butt annular face upper portion, first through-hole is located the arc wall.

Plane portion includes a plurality of evenly distributed's spacing hole, spacing hole is including the mounting hole and the guiding hole of intercommunication each other, the clitellum is equipped with the second through-hole that corresponds with spacing hole, gu fixed ring lower part is equipped with the direction muscle that corresponds with spacing hole, the direction muscle lower part is equipped with the boss, the boss runs through mounting hole and boss upper portion can butt guiding hole lower part, the direction muscle can remove along the guiding hole.

The lower part of the limiting hole is provided with an avoiding groove, and the boss is positioned in the avoiding groove.

The upper part of the fixing ring is provided with a plurality of anti-skid parts.

The bottom of the arc-shaped groove is provided with a spring, and the upper part of the spring is abutted against the inner surface of the upper part of the pressing part.

The arc-shaped groove bottom is provided with a plurality of L-shaped limiting parts, and the lower part of the spring is clamped into an area enclosed by the L-shaped limiting parts.

The inner surface of the upper part of the pressing part extends downwards to form a limiting bulge, and the spring is sleeved outside the limiting bulge.

The beneficial effects of the utility model are that:

1. the pressing cap is made of rubber or silica gel, and the independent pressing cap is arranged, so that the separated design of the pressing cap and the face cover is realized, the service life of the pressing cap is greatly prolonged, the liquid outlet of emulsion is facilitated, the spring is arranged, the pressing part can be helped to rebound, the rebound speed of the pressing part is increased, the emulsion can be stopped in time, and the phenomenon that the rebound effect is influenced by excessive pressing of the pressing part can be prevented;

2. through the first closing cap that sets up the PP material, the manufacturing of the first closing cap of being convenient for reduces the defective rate, and reduction in production cost has replaced the mode that silica gel warp out of liquid through adopting the mode that the splice bar warp out of liquid for the head kick-backs rapidly, goes out liquid more reliably.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a partial exploded view of the present invention;

fig. 4 is a schematic structural view of the face cover.

In the figure: the anti-slip bottle comprises an outer bottle 1, an inner container 101, a bottom cover 2, a piston 3, a face cover 4, a first mounting groove 401, a plane portion 4011, an arc-shaped groove 4012, a first through hole 402, a mounting hole 403, a guide hole 404, an avoiding groove 405, an L-shaped limiting piece 406, a limiting groove 407, a liquid outlet hole 408, an inner cover 5, a second mounting groove 501, a material hole 502, an annular convex rib 503, a material guide groove 504, an upper cover 6, a pressing cap 7, an annular surface 701, a pressing portion 702, a second through hole 703, a limiting protrusion 704, a fixing ring 8, a guide rib 801, a boss 802, an anti-slip portion 803, a first sealing cover 9, a sealing head 901, a limiting ring 902, a connecting rib 903, a liquid outlet groove 904, a second sealing cover 10, a spring 11 and a gasket 12.

Detailed Description

The invention will be further described with reference to the following drawings and detailed description:

in the description of the present specification, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 4, a vacuum cream bottle comprises an outer bottle 1, a bottom cover 2 is installed at the lower part of the outer bottle 1, an inner container 101 is arranged inside the outer bottle 1, a piston 3 is arranged inside the inner container 101, an inner cover 5 covers the upper part of the inner container 101, a face cover 4 covers the upper part of the inner cover 5 in a sealing manner, an upper cover 6 covers the upper part of the outer bottle 1, the face cover 4 and the inner cover 5 are positioned inside the upper cover 6, the outer bottle 1 is in threaded connection with the upper cover 6, a gasket 12 is arranged inside the upper cover 6, the lower part of the gasket 12 abuts against the upper part of the face cover 4, the inner cover 5 comprises a second mounting groove 501 and a material guide groove 504 communicated with the second mounting groove 501, a first sealing cover 9 is arranged inside the second mounting groove 501, the second mounting groove 501 is communicated or blocked with or blocked by the first sealing cover 9 inside the inner container 101, the face cover 4 comprises a liquid outlet hole 408, a second sealing cover 10 is installed inside the liquid outlet hole 408, and the liquid outlet hole 408 is communicated or blocked by the second sealing cover 10;

face lid 4 includes first mounting groove 401, be equipped with a plurality of first through-holes 402 that communicate with second mounting groove 501 in the first mounting groove 401, first mounting groove 401 upper portion is equipped with presses cap 7, it is fixed through solid fixed ring 8 with face lid 4 according to cap 7, wherein, press cap 7 to make for rubber or silica gel material, through setting up independent cap 7 of pressing, realized pressing cap 7 and face lid 4's disconnect-type design, improved the life according to cap 7 greatly, be convenient for the play liquid of emulsion.

The first sealing cover 9 is a plastic part and is made of PP materials through mold injection, a material hole 502 is formed in the lower portion of the second mounting groove 501, the first sealing cover 9 comprises a sealing head 901, the sealing head 901 can be inserted into or separated from the material hole 502, the first sealing cover 9 further comprises a limiting ring 902, the limiting ring 902 is connected with the sealing head 901 through a plurality of connecting ribs 903, a liquid outlet groove 904 is formed between every two adjacent connecting ribs 903, the liquid outlet groove 904 is communicated with or blocked from the material hole 502 through the sealing head 901, an annular convex rib 503 is arranged on the inner wall of the second mounting groove 501, the upper portion of the limiting ring 902 abuts against the lower portion of the annular convex rib 503, and the lower portion of the limiting ring 902 abuts against the bottom of the second mounting groove 501; according to pressing cap 7, the inner bag 101 is inside to receive the change of pressure with second mounting groove 501, splice bar 903 is out of shape and drives head 901 rebound, make head 901 break away from material hole 502, the inside emulsion of inner bag 101 can be followed and liquid groove 904 is gone out, through the first closing cap 9 that sets up the PP material, the manufacturing of the first closing cap 9 of being convenient for, reduce the defective rate, and the reduction in production cost, through adopting splice bar 903 to warp out of liquid mode to replace silica gel and warp out of liquid mode, make head 901 kick-back rapider, it is more reliable to go out liquid.

First mounting groove 401 includes plane portion 4011 and arc wall 4012, include annular face 701 and press the portion of pressing 702 according to cap 7, annular face 701 butt plane portion 4011 upper portion, 8 covers of solid fixed ring establish press the portion of pressing 702 outside and lower part butt annular face 701 upper portion, first through-hole 402 is located arc wall 4012, presses the portion of pressing 702 and arc wall 4012's cross-section and all is the arc form, presses portion 702 and arc wall 4012 to form similar rugby ball-shaped structure, thereby greatly increased and pressed portion 702 and arc wall 4012 and formed the volume of cavity, improved the stroke of pressing portion 702, the emulsion of being convenient for goes out the liquid, through setting up first through-hole 402 for second mounting groove 501, baffle 504 and the inside ready-made cavity that communicates each other of arc wall 4012.

The plane portion 4011 comprises a plurality of uniformly distributed limiting holes, each limiting hole comprises a mounting hole 403 and a guide hole 404 which are communicated with each other, specifically, each limiting hole comprises a mounting hole 403 and a guide hole 404, the annular surface 701 is provided with a second through hole 703 corresponding to the limiting hole, the lower portion of the fixing ring 8 is provided with a guide rib 801 corresponding to the limiting hole, the lower portion of the guide rib 801 is provided with a boss 802, the boss 802 penetrates through the mounting hole 403, the upper portion of the boss 802 can abut against the lower portion of the guide hole 404, the guide rib 801 can move along the guide hole 404, the cross section of the boss 802 is smaller than that of the first mounting hole 403 and larger than that of the guide hole 404, during assembly, the pressing cap 7 is covered on the first mounting groove 401, the lower portion of the annular surface 701 abuts against the upper portion of the plane portion 4011, the second through hole 703 faces the limiting hole, the boss 802 on the lower portion of the fixing ring 8 is aligned with the corresponding mounting hole 403 for mounting, the boss 802 penetrates through the mounting hole 403, the fixing ring 8 is rotated, the fixing ring 8 moves along the guide hole 404, the boss 802 is used for preventing the fixing ring 8 from falling off, and the fixing ring 4 is finally covered;

the fixing ring 8 and the face cover 4 are fixed through the matching of the boss 802 and the guide hole 404, so that not only is the fixing structure firm, but also the fixing ring 8 is convenient to mount; the cap 7 is designed to be made of silica gel or rubber, and the whole annular surface 701 is pressed on the surface of the plane part 4011 through the fixing ring 8, so that the sealing effect of the cap 7 and the surface cover 4 is improved, and when the pressing part 702 is prevented from being pressed, gas in the arc-shaped groove 4012 leaks from the position where the annular surface 701 is matched with the plane part 4011.

Spacing hole lower part is equipped with dodges the groove 405, boss 802 is located dodges the groove 405, dodges the groove 405 through setting up, not only can be favorable to reducing the volume that the boss 802 lower part exposes 4 lower parts of face lid, can also reduce the length of direction muscle 801 to reduce direction muscle 801 and warp, improve the structural strength of direction muscle 801.

The upper part of the fixing ring 8 is provided with a plurality of anti-skid parts 803, and the fixing ring 8 is convenient to rotate through the design, so that the fixing ring 8 is convenient to mount.

Arc 4012 bottom is equipped with spring 11, spring 11 upper portion butt presses splenium 702 upper portion internal surface, through setting up spring 11, can help pressing splenium 702 to kick-back, has not only improved the rebound velocity who presses splenium 702, can in time end liquid to the emulsion, can also prevent to press splenium 702 to press excessively to influence the rebound effect.

Arc wall 4012 bottom is equipped with a plurality of L type locating parts 406, spring 11 lower part card is gone into in the region that a plurality of L type locating parts 406 enclose, L type locating part 406 lower part and arc wall 4012 lower surface intercommunication the utility model discloses in, L type locating part 406 quantity is two and along arc wall 4012 bottom axis symmetric distribution, and spring 11 lower part card is gone into in the region that two L type locating parts 406 formed to realize the fixed of spring 11 and arc wall 4012 bottom, and, press the inboard surface downwardly extending of portion 702 upper portion to be equipped with spacing arch 704, spring 11 cover is established in the spacing arch 704 outside, and is spacing to spring 11 through L type locating part 406 and spacing arch 704, and the effectual spring 11 that prevents is inclined to one side at flexible in-process has improved the resilience ability of pressing portion 702 greatly.

The utility model discloses a theory of operation: the emulsion is filled to inner bag 101, opens upper cover 6, presses splenium 702 with the finger for gas compression in the arc wall 4012 backs down second closing cap 10 and discharges through liquid outlet hole 408, presses splenium 702 to resume deformation, drives first closing cap 9 and upwards removes, and drives emulsion in the inner bag 101 and flow out from material hole 502 and enter into baffle box 504 behind second mounting groove 501 in, so reciprocal pressing, can constantly extrude the emulsion.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a vacuum cream frost bottle, includes outer bottle (1), bottom (2) are installed to outer bottle (1) lower part, outer bottle (1) inside is equipped with inner bag (101), inner bag (101) inside is equipped with piston (3), inner bag (101) upper portion lid has closed inner cup (5), inner cup (5) upper portion sealed lid has closed face lid (4), outer bottle (1) upper portion lid has closed upper cover (6), face lid (4) and inner cup (5) are located upper cover (6), its characterized in that: the inner cover (5) comprises a second mounting groove (501) and a guide chute (504) communicated with the second mounting groove (501), a first sealing cover (9) is arranged in the second mounting groove (501), the second mounting groove (501) is communicated or blocked with the inner container (101) through the first sealing cover (9), the surface cover (4) comprises a liquid outlet hole (408), a second sealing cover (10) is arranged in the liquid outlet hole (408), and the liquid outlet hole (408) is communicated or blocked with the guide chute (504) through the second sealing cover (10);

face lid (4) include first mounting groove (401), be equipped with first through-hole (402) of a plurality of and second mounting groove (501) intercommunication in first mounting groove (401), first mounting groove (401) upper portion is equipped with presses cap (7), it is fixed through solid fixed ring (8) with face lid (4) to press cap (7).

2. The vacuum cream bottle of claim 1, wherein: the lower part of the second mounting groove (501) is provided with a material hole (502), the first sealing cover (9) comprises a sealing head (901), and the sealing head (901) can be inserted into or separated from the material hole (502).

3. The vacuum cream bottle of claim 2, wherein: first closing cap (9) still include spacing ring (902), be connected through many splice bars (903) between spacing ring (902) and head (901), adjacent two be equipped with out liquid groove (904) between splice bar (903), go out liquid groove (904) and material hole (502) through head (901) intercommunication or block, second mounting groove (501) inner wall is equipped with cyclic annular protruding muscle (503), spacing ring (902) upper portion butt cyclic annular protruding muscle (503) lower part, spacing ring (902) lower part butt second mounting groove (501) bottom.

4. The vacuum cream bottle of claim 1, wherein: first mounting groove (401) include plane portion (4011) and arc wall (4012), press cap (7) including annular face (701) and press portion (702), annular face (701) butt plane portion (4011) upper portion, gu fixed ring (8) cover is established and is pressed portion (702) outside and lower part butt annular face (701) upper portion, first through-hole (402) are located arc wall (4012).

5. The vacuum cream bottle of claim 4, wherein: plane portion (4011) includes a plurality of evenly distributed's spacing hole, spacing hole is including mounting hole (403) and guiding hole (404) that communicate each other, toroid (701) is equipped with second through-hole (703) that corresponds with spacing hole, gu fixed ring (8) lower part is equipped with direction muscle (801) that correspond with spacing hole, direction muscle (801) lower part is equipped with boss (802), boss (802) run through mounting hole (403) and boss (802) upper portion can butt guiding hole (404) lower part, direction muscle (801) can remove along guiding hole (404).

6. The vacuum cream bottle of claim 5, wherein: spacing hole lower part is equipped with dodges groove (405), boss (802) are located dodges groove (405).

7. The vacuum cream bottle of claim 1, wherein: the upper part of the fixing ring (8) is provided with a plurality of anti-skid parts (803).

8. The vacuum cream bottle of claim 4, wherein: the bottom of the arc-shaped groove (4012) is provided with a spring (11), and the upper part of the spring (11) is abutted to the inner surface of the upper part of the pressing part (702).

9. The vacuum cream bottle of claim 8, wherein: the bottom of the arc-shaped groove (4012) is provided with a plurality of L-shaped limiting parts (406), and the lower part of the spring (11) is clamped into an area surrounded by the L-shaped limiting parts (406).

10. The vacuum cream bottle of claim 8, wherein: the inner surface of the upper part of the pressing part (702) extends downwards to form a limiting protrusion (704), and the spring (11) is sleeved on the outer side of the limiting protrusion (704).