CN218185690U - Cream bottle with replaceable liner - Google Patents

Abstract

The utility model discloses a cream bottle with an inner container replaceable, which comprises an outer bottle, an inner container and a cover body, wherein the inner container is detachably arranged on the opening end of the outer bottle through a lock joint structure, the cover body is covered on the opening end of the outer bottle and covers the inner container, a connecting part is arranged at the bottom end of the inner container, a connecting component is rotatably arranged at the bottom end of the outer bottle, and the connecting component can be connected with or separated from the connecting part through rotation; at first the inner bag is through lock joint structure can dismantle the lock on outer bottle, and it is comparatively convenient consequently to dismantle, in addition, is equipped with connecting portion in the bottom of inner bag, and it has coupling assembling to rotate in the bottom of outer bottle, and the accessible makes coupling assembling be connected or break away from with connecting portion to coupling assembling's rotation, and simple structure can be convenient for to the dismantlement and the fixed of inner bag, and the inner bag is comparatively stable when fixed moreover.

Description

Cream bottle with replaceable liner

Technical Field

The utility model relates to a cream bottle technical field especially relates to an interchangeable cream bottle of inner bag.

Background

Cream is the cosmetic packaging material commonly used, and it usually comprises inner cup, and when the material body used up, generally need whole cream bottle to abandon, this kind of mode has caused very big waste, the polluted environment, and the cost is higher simultaneously. At present, the cream bottle with the replaceable inner container has the saving function, but when the existing inner container is installed in the outer bottle, the existing inner container is tightly clamped through interference fit, and is difficult to disassemble.

SUMMERY OF THE UTILITY MODEL

The invention aims to solve at least one of the problems in the prior related art to a certain extent, and therefore the invention provides a cream bottle with a replaceable inner container and easy replacement.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides an interchangeable cream bottle of inner bag, includes outer bottle, inner bag and lid, the inner bag passes through lock joint structure demountable installation on the opening end of outer bottle, the lid closes the open end of outer bottle and closes the inner bag lid the bottom of inner bag is equipped with connecting portion the bottom rotation of outer bottle installs coupling assembling, coupling assembling accessible is rotatory to be connected or breaks away from with connecting portion.

In some embodiments, the edge of the open end of the inner container extends outward to form a limiting ring, the limiting ring is hung on the open end of the outer bottle, the fastening structure includes a hook arranged on the edge of the outer end of the limiting ring, an annular groove is arranged on the outer wall of the outer bottle, and the hook is clamped in the annular groove.

In some embodiments, the central bottom end of the outer bottle is provided with a through hole, the connecting assembly comprises a rotating block and a first hook body and a second hook body which are arranged at the inner end of the rotating block, the first hook body and the second hook body are arranged oppositely and rotate in the through hole, the first hook body is hooked on the bottom wall of the outer bottle, and the second hook body is hooked on the connecting portion.

In some embodiments, a groove is provided at the bottom end of the outer bottle, and the rotation block is embedded in the groove.

In some embodiments, a linear slot is provided at the bottom end of the rotating block.

In some embodiments, the cap body is in threaded connection with the outer bottle, and a sealing film is arranged between the cap body and the limiting ring.

In some embodiments, the container further comprises an outer cover, and the outer cover is covered on the cover body.

In some embodiments, a wood plug pad is disposed between the outer cover and the cover.

In conclusion, the beneficial effects of the utility model are that: at first the inner bag is through lock joint structure can dismantle the lock on outer bottle, and it is comparatively convenient consequently to dismantle, in addition, is equipped with connecting portion in the bottom of inner bag, and it has coupling assembling to rotate in the bottom of outer bottle, and the accessible makes coupling assembling be connected or break away from with connecting portion to coupling assembling's rotation, and simple structure can be convenient for to the dismantlement and the fixed of inner bag, and the inner bag is comparatively stable when fixed moreover.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Detailed Description

The following detailed description provides many different embodiments, or examples, for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers such as repeated numbers and/or letters may be used in different embodiments. These iterations are for simplicity and clarity of the description of the present invention and do not represent a particular relationship between the various embodiments and/or structures discussed.

The invention will be further described with reference to the following description of the drawings and detailed description: as shown in fig. 1 to 2, the cream bottle with an exchangeable inner container comprises an outer bottle 1, an inner container 2 and a cover body 3, wherein the inner container 2 is detachably mounted on an opening end of the outer bottle 1 through a fastening structure, the cover body 3 covers the opening end of the outer bottle 1 and covers the inner container 2, a connecting part 4 is arranged at the bottom end of the inner container 2, a connecting component is rotatably mounted at the bottom end of the outer bottle 1, and the connecting component can be connected with or separated from the connecting part 4 through rotation; at first inner bag 2 is through buckling structure can dismantle the lock on outer bottle 1, and it is comparatively convenient consequently to dismantle, in addition, is equipped with connecting portion 4 in the bottom of inner bag 2, and it has coupling assembling to rotate in the bottom of outer bottle 1, and the accessible makes coupling assembling be connected or break away from with connecting portion 4 to coupling assembling's rotation, and simple structure can be convenient for to inner bag 2 dismantlement and fixed, and is comparatively stable when inner bag 2 is fixed moreover.

Further, the open end edge of inner bag 2 outwards extends retaining ring 21, retaining ring 21 hangs and establishes on the opening end of outer bottle 1, the lock joint structure is including setting up the trip 22 at retaining ring 21 outer end edge be equipped with circular groove 23 on the outer wall of outer bottle 1, trip 22 card is located in circular groove 23, during the installation, places retaining ring 21 on the opening end of outer bottle 1, then trip 22 card go into circular groove 23 in can, the installation is simple, it is also convenient to dismantle simultaneously, only needs to break away a bit with trip 22, the back directly take out inner bag 2 can.

Referring to fig. 1, a through hole 30 is provided at the bottom end of the center of the outer bottle 1, the connecting assembly includes a rotating block 31 and a first hook 32 and a second hook 33 provided at the inner end of the rotating block 31, the first hook 32 and the second hook 33 are oppositely disposed and both rotate in the through hole 30, the first hook 32 is hooked on the bottom wall of the outer bottle 1, the second hook 33 is hooked on the connecting portion 4, when the connecting assembly is installed, the first hook 32 and the second hook 33 are inserted into the through hole 30, the first hook 32 and the second hook 33 have a distance therebetween, and have a collapse region, so that the insertion of the first hook 32 and the second hook into the through hole 30 is not affected, and the first hook 32 and the second hook 33 can rotate in the through hole 30, the second hook 33 is higher than the first hook 32, so that when the first hook 32 is hooked on the bottom wall of the outer bottle 1, the second hook 33 is suspended, and the rotating block 31 can rotate to make the second hook 33 be disposed on the connecting portion 4, thereby stably fixing the inner container 2; similarly, when detaching, the second hook 33 is rotated away from the connecting portion 4.

Further, a groove 41 is formed at the bottom end of the outer bottle 1, and the rotating block 31 is inserted into the groove 41.

In order to facilitate the rotation of the rotation block 31, a linear groove 51 is formed at the bottom end of the rotation block 31.

In this embodiment, the cap 3 is connected to the outer bottle 1 by a screw thread, and a sealing film 61 is disposed between the cap 3 and the limiting ring 21.

In this embodiment, the cover further includes an outer cover 71, and the outer cover 71 is covered on the cover body 3.

A wooden plug pad 81 is provided between the outer lid 71 and the lid body 3.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described in conjunction with the drawings and above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can also have various changes and improvements, which fall within the scope of the claimed invention, without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a removable cream bottle of inner bag, including outer bottle (1), inner bag (2) and lid (3), its characterized in that: inner bag (2) are served through the opening of lock joint structure demountable installation in outer bottle (1), lid (3) lid closes the open end of outer bottle (1) and closes inner bag (2) lid the bottom of inner bag (2) is equipped with connecting portion (4) the bottom rotation of outer bottle (1) is installed coupling assembling, the coupling assembling accessible is rotatory to be connected or breaks away from with connecting portion (4).

2. A cream bottle having a replaceable inner container according to claim 1, wherein: the opening end edge of inner bag (2) outwards extends spacing ring (21), establish on the opening end of outer bottle (1) spacing ring (21) are hung, the lock joint structure is in including setting up trip (22) at spacing ring (21) outer end edge be equipped with circular groove (23) on the outer wall of outer bottle (1), trip (22) card is located in circular groove (23).

3. The cream bottle with the replaceable inner container as claimed in claim 1, wherein: the center bottom of outer bottle (1) is equipped with through-hole (30), coupling assembling colludes body (33) including rotatory piece (31) and the first body (32) of colluding that sets up in rotatory piece (31) the inner and second, the first body (32) of colluding colludes body (33) with the second and sets up relatively, and all rotates in through-hole (30), first body (32) of colluding colludes and establishes on outer bottle (1) diapire, and the second colludes body (33) and colludes and establish on connecting portion (4).

4. A cream bottle with a replaceable inner container as claimed in claim 3, wherein: a groove (41) is formed in the bottom end of the outer bottle (1), and the rotating block (31) is embedded into the groove (41).

5. A cream bottle having a replaceable inner container according to claim 3, wherein: the bottom end of the rotating block (31) is provided with a straight groove (51).

6. The cream bottle with the replaceable inner container as claimed in claim 2, wherein: the cover body (3) is in threaded connection with the outer bottle (1), and a sealing film (61) is arranged between the cover body (3) and the limiting ring (21).

7. The cream bottle with the replaceable inner container as claimed in claim 1, wherein: the novel food packaging box is characterized by further comprising an outer cover (71), wherein the outer cover (71) is covered on the cover body (3).

8. The cream bottle with the replaceable liner according to claim 7, wherein: a wooden plug pad (81) is arranged between the outer cover (71) and the cover body (3).

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