CN216233562U

CN216233562U - Can replace essence bottle of inner bag

Info

Publication number: CN216233562U
Application number: CN202122791477.4U
Authority: CN
Inventors: 魏朝阳; 郝召杰
Original assignee: Zhejiang Ruichang Industrial Co ltd
Current assignee: Zhejiang Ruichang Industrial Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an essence bottle with a replaceable inner container, which comprises an outer bottle body and an inner bottle body, wherein an extrusion head is arranged at the opening side of the outer bottle body, a liquid outlet pipeline is arranged on the extrusion head, a shoulder sleeve is fixedly arranged in the outer bottle body, a pump body penetrates through the center of the shoulder sleeve, the extrusion head is connected to a liquid outlet of the pump body, a liquid suction pipe of the pump body extends into the inner bottle body, the inner bottle body is in threaded connection with the shoulder sleeve, a detachable part is arranged at one end of the outer bottle body, which is positioned at the side of the inner bottle body, the detachable piece is provided with a connecting portion capable of extending into the outer bottle body, a transverse sliding groove is formed in the periphery of the connecting portion, a protruding portion is arranged on one side edge of one end of the transverse sliding groove to form a limiting area, the other end of the transverse sliding groove is communicated with the longitudinal sliding groove, the longitudinal sliding groove extends to the end portion of the connecting portion, a protruding block is arranged on the inner wall of the outer bottle body, the protruding block can slide into the transverse sliding groove along the longitudinal sliding groove, and the protruding block enters the limiting area to be limited through rotation of the detachable piece. The essence bottle can effectively reduce the use cost of consumers and is beneficial to environmental protection.

Description

Can replace essence bottle of inner bag

Technical Field

The utility model belongs to the technical field of cosmetic packaging, and particularly relates to an essence bottle with a replaceable liner.

Background

Along with the improvement of living standard of people, the demand of cosmetics is also increasing. The exquisite degree of the cosmetic package plays a great role in selecting and not selecting by many consumers, so the appearance of the cosmetic package is more and more exquisite, and the production cost of the cosmetic package is more and more high. The existing essence bottle generally comprises a bottle body and a bottle cap, wherein a pump body is arranged on the bottle cap, the bottle cap is connected to the bottle body and is used for discharging liquid through squeezing the pump body, and after the essence in the bottle body is used up, a new essence needs to be purchased integrally. The cosmetic packaging box manufactured at high cost is wasted to a certain extent, the environmental protection is influenced, and the use cost of consumers is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the essence bottle with the replaceable liner, which comprises an outer bottle body and an inner bottle body, wherein the inner bottle body is used for storing essence, the essence bottle can be continuously used only by replacing the inner bottle body after the essence is used, the outer bottle body and a pump body are not required to be replaced, fewer replaced parts are required, the use cost of a consumer is effectively reduced, and the essence bottle is beneficial to environmental protection.

In order to solve the technical problem, the utility model is solved by the following technical scheme: an essence bottle with a replaceable liner comprises an outer bottle body and an inner bottle body, wherein the inner bottle body is arranged in the outer bottle body, an extrusion head is arranged at the opening side of the outer bottle body, a liquid outlet pipeline is arranged on the extrusion head, a shoulder sleeve is fixedly arranged in the outer bottle body, a pump body is arranged in the center of the shoulder sleeve in a penetrating mode, the extrusion head is connected onto a liquid outlet of the pump body, a liquid suction pipe of the pump body extends into the inner bottle body, the inner bottle body is in threaded connection with the shoulder sleeve, a detachable piece is arranged at one end, located on the inner bottle body side, of the outer bottle body, a connecting portion capable of extending into the outer bottle body is arranged on the detachable piece, a transverse sliding groove is arranged on the periphery of the connecting portion, a protruding portion is arranged on one end side of the transverse sliding groove to form a limiting area, the other end of the transverse sliding groove is communicated with a longitudinal sliding groove, and the longitudinal sliding groove extends to the end of the connecting portion, the inner wall of the outer bottle body is provided with a convex block, and the convex block can slide into the transverse sliding groove along the longitudinal sliding groove and enter the limiting area for limiting through the rotation of the detachable piece. This kind of essence liquid bottle is after having used up the essence, and the detachable piece can be dismantled, can separate inner bottle body and shoulder cover through rotatory inner bottle body, only needs to change the inner bottle body and can continue to use, need not to change outer bottle body and pump body, and the part of changing is few, has effectively reduced consumer's use cost to be favorable to the environmental protection.

In the above technical scheme, preferably, the outer bottle body extends inwards to be provided with a first positioning portion and a second positioning portion, the inner wall of the outer bottle body between the first positioning portion and the second positioning portion is provided with a plurality of first positioning protrusions, the periphery of the shoulder sleeve is clamped between the positioning ring and the second positioning portion, and the periphery of the shoulder sleeve is provided with a plurality of second positioning protrusions matched with the first positioning protrusions. By adopting the structure, the shoulder sleeve can not rotate in the process of unscrewing the inner bottle body, and the inner bottle body can be conveniently unscrewed.

In the above technical solution, preferably, the first positioning portion is a positioning ring having a plurality of notches on an inner diameter side, and the shoulder sleeve presses the positioning ring from the positioning ring side to deform the positioning ring so as to fit the shoulder sleeve between the first positioning portion and the second positioning portion. By adopting the structure, the shoulder sleeve can be conveniently installed and positioned, and the shoulder sleeve can be directly pressed in from the side of the positioning ring to realize positioning.

Among the above-mentioned technical scheme, it is preferred that the holding ring side is equipped with first direction inclined plane, the shoulder cover periphery is equipped with second direction inclined plane. The structure is also convenient for the installation and the positioning of the shoulder sleeve.

In the above technical solution, preferably, the second positioning portion is a plurality of positioning pieces.

In the above technical scheme, preferably, one end of the outer bottle body close to the extrusion head is provided with a first groove for the liquid outlet pipeline to move up and down, and one side of the outer bottle body opposite to the first groove is provided with a second groove for fingers to press and penetrate.

In the above technical scheme, preferably, a sealing cover is arranged at one end of the outer bottle body close to the extrusion head, and a first sealing portion covered with the first groove and a second sealing portion covered with the second groove are arranged on the sealing cover.

Compared with the prior art, the utility model has the following beneficial effects: this kind of essence liquid bottle is after having used up the essence, and the detachable piece can be dismantled, can separate inner bottle body and shoulder cover through rotatory inner bottle body, only needs to change the inner bottle body and can continue to use, need not to change outer bottle body and pump body, and the part of changing is few, has effectively reduced consumer's use cost to be favorable to the environmental protection.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the utility model.

Fig. 3 is a schematic overall structure diagram of the embodiment of the present invention.

Fig. 4 is a schematic structural view of one end of the outer bottle body in the embodiment of the present invention.

FIG. 5 is a schematic structural view of the other end of the outer bottle body according to the embodiment of the present invention.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 5, an essence bottle with a replaceable liner comprises an outer bottle body 1 and an inner bottle body 2, wherein the inner bottle body 2 is arranged in the outer bottle body 1, a squeezing head 3 is arranged at the opening side of the outer bottle body 1, a liquid outlet pipeline 31 is arranged on the squeezing head 3, a shoulder sleeve 4 is fixedly arranged in the outer bottle body 1, a pump body 5 penetrates through the center of the shoulder sleeve 4, the squeezing head 3 is connected to a liquid outlet of the pump body 5, a liquid suction pipe of the pump body 5 extends into the inner bottle body 2, the inner bottle body 2 is in threaded connection with the shoulder sleeve 4, a detachable part 6 is arranged at one end of the outer bottle body 1, a connecting part 61 which can extend into the outer bottle body 1 is arranged on the detachable part 6, a transverse sliding groove 611 is arranged at the periphery of the connecting part 61, a convex part 612 is arranged at one end side of the transverse sliding groove 611 to form a limiting area 613, the other end of the transverse sliding groove 611 is communicated with a longitudinal sliding groove 614, and the longitudinal sliding groove 614 extends to the end of the connecting part 61, the inner wall of the outer bottle body 1 is provided with a projection 11, and the projection 11 can slide into the transverse sliding groove 611 along the longitudinal sliding groove 614 and is limited by the rotation of the detachable piece 6 entering the limiting area 613. This kind of essence liquid bottle is after having used up the essence, detachable 6, can separate inner bottle body 2 and shoulder cover 4 through rotatory inner bottle body 2, only need change inner bottle body 2 and can continue to use, need not to change outer bottle body 1 and pump body 5, the part of change is few, consumer's use cost has effectively been reduced, and be favorable to the environmental protection, because the spacing of bellying 612 after the detachable 6 assembles integratively with outer bottle body 1, detachable 6 is also difficult for unexpected the breaking away from.

In this embodiment, the outer body 1 is provided with a first positioning portion 12 and a second positioning portion 13 extending inward, the inner wall of the outer body 1 between the first positioning portion 12 and the second positioning portion 13 is provided with a plurality of first positioning protrusions 14, the periphery of the shoulder cap 4 is clamped between the first positioning portion 12 and the second positioning portion 13, and the periphery of the shoulder cap 4 is provided with a plurality of second positioning protrusions 41 engaged with the plurality of first positioning protrusions 14. By adopting the structure, the shoulder sleeve can not rotate in the process of unscrewing the inner bottle body, and the inner bottle body can be conveniently unscrewed.

In this embodiment, in order to facilitate installation of the shoulder cap 4 and achieve fixed connection between the shoulder cap 4 and the outer bottle body 1, the first positioning portion 12 is a positioning ring 122 having three notches 121 on the inner diameter side, and the shoulder cap 4 presses the positioning ring 122 from the positioning ring 122 side to deform the positioning ring 122 so as to install the shoulder cap 4 between the positioning ring 122 and the second positioning portion 13. The positioning is achieved by pressing the shoulder sleeve directly into the retaining ring 122.

In this embodiment, also for convenience of installation and positioning of the shoulder sleeve 4, the positioning ring 122 is provided with a first guiding inclined surface 123 on the side surface, and the shoulder sleeve 4 is provided with a second guiding inclined surface 42 on the periphery.

In this embodiment, the second positioning portion 13 includes three positioning pieces 131, and the positioning pieces 131 are located below the notches 121.

In this embodiment, a first groove 15 for allowing the liquid outlet pipe 31 to move up and down is disposed at one end of the outer bottle body 1 close to the extrusion head 3, and a second groove 16 for allowing a finger to press and penetrate is disposed at one side of the outer bottle body 1 opposite to the first groove 15.

In this embodiment, a sealing cap 7 is disposed at one end of the outer bottle body 1 close to the extrusion head 3, and the sealing cap 7 is provided with a first sealing portion 71 covering the first groove 15 and a second sealing portion 72 covering the second groove 16.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a can replace essence bottle of inner bag, includes outer bottle (1) and inner bottle (2), inner bottle (2) set up in outer bottle (1), the opening side of outer bottle (1) is provided with extrusion head (3), be provided with out liquid pipeline (31) on extrusion head (3), its characterized in that: the outer bottle body (1) is internally and fixedly provided with a shoulder sleeve (4), a pump body (5) penetrates through the center of the shoulder sleeve (4), the extrusion head (3) is connected to a liquid outlet of the pump body (5), a liquid suction pipe of the pump body (5) extends into the inner bottle body (2), the inner bottle body (2) is in threaded connection with the shoulder sleeve (4), one end of the outer bottle body (1) on the side of the inner bottle body (2) is provided with a detachable piece (6), the detachable piece (6) is provided with a connecting part (61) which can extend into the outer bottle body (1), the periphery of the connecting part (61) is provided with a transverse sliding groove (611), one end side of the transverse sliding groove (611) is provided with a boss part (612) to form a limiting area (613), the other end of the transverse sliding groove (611) is communicated with a longitudinal sliding groove (614), and the longitudinal sliding groove (614) extends to the end part of the connecting part (61), the inner wall of the outer bottle body (1) is provided with a convex block (11), and the convex block (11) can slide into the transverse sliding groove (611) along the longitudinal sliding groove (614) and enter the limiting area (613) for limiting through the rotation of the detachable piece (6).

2. The serum bottle with replaceable inner container according to claim 1, wherein: outer bottle (1) inwards extends and is provided with first location portion (12) and second location portion (13), first location portion (12) with between second location portion (13) outer bottle (1) inner wall is equipped with a plurality of first location arch (14), shoulder cover (4) periphery card is located first location portion (12) with between second location portion (13), shoulder cover (4) periphery be provided with a plurality of second location arch (41) of first location arch (14) complex.

3. The serum bottle with replaceable inner container according to claim 2, wherein: the first positioning portion (12) is a positioning ring (122) having a plurality of notches (121) on the inner diameter side, and the shoulder sleeve (4) presses the positioning ring (122) from the positioning ring (122) side to deform the positioning ring (122) so as to fit the shoulder sleeve (4) between the positioning ring (122) and the second positioning portion (13).

4. The serum bottle with replaceable inner container according to claim 3, wherein: the side of the positioning ring (122) is provided with a first guide inclined surface (123), and the periphery of the shoulder sleeve (4) is provided with a second guide inclined surface (42).

5. The serum bottle with replaceable inner container according to claim 2, wherein: the second positioning parts (13) are a plurality of positioning sheets (131).

6. The serum bottle with replaceable inner container according to claim 1, wherein: one end of the outer bottle body (1) close to the extrusion head (3) is provided with a first groove (15) for the liquid outlet pipeline (31) to move up and down, and one side of the outer bottle body (1) opposite to the first groove (15) is provided with a second groove (16) for fingers to press and penetrate.

7. The serum bottle with replaceable inner container according to claim 6, wherein: one end of the outer bottle body (1) close to the extrusion head (3) is provided with a sealing cover (7), and the sealing cover (7) is provided with a first sealing part (71) covered with the first groove (15) and a second sealing part (72) covered with the second groove (16).