CN218921961U

CN218921961U - Replaceable cream bottle

Info

Publication number: CN218921961U
Application number: CN202223218289.3U
Authority: CN
Inventors: 何思毅; 何思贤
Original assignee: Shaoxing Xinhong Packing Co ltd
Current assignee: Shaoxing Xinhong Packing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a replaceable cream bottle, which aims to solve the problem of replacement of the prior cosmetic bottle, and has the technical scheme that: the bottle comprises a bottle body, a bottle cap and a detachable and replaceable inner bottle which are mutually matched, wherein an open bottle opening is formed in the upper side of the bottle body, and the inner bottle is filled into the inner cavity of the bottle body from the bottle opening; the upper end periphery of interior bottle is provided with the turn-ups, is formed with down recess between turn-ups and the interior bottle, and recess and bottleneck upper end edge joint are fixed. The utility model can realize the replacement of the inner bottle of the cream bottle, realize the recycling of the outer bottle and reduce the waste of the outer bottle material.

Description

Replaceable cream bottle

Technical Field

The utility model relates to a packaging bottle, in particular to a replaceable cream bottle.

Background

Along with the continuous deep environmental awareness, the environmental protection requirements of people on cosmetics are continuously improved, and manufacturers in various fields related to upstream and downstream of the cosmetics also have conducted intensive researches on the technology related to the environmental protection of the cosmetics. For example, for cosmetic packages, plastic or plastic in combination with metal cavities are often used for packaging, and after the cosmetic is used, the packages are discarded, and various packaging bottles with exquisite designs are equivalent to disposable ones, so that great waste and raw materials are caused, and the cost of consumers is increased.

Therefore, people begin to design some replaceable cosmetic bottles, for example, chinese patent publication No. CN214803020U discloses a cream bottle with a replaceable inner bottle, which is technically characterized by comprising an outer bottle, a bottle cap matched with an opening thread on the top of the outer bottle, and an inner cup arranged in the outer bottle, wherein the top of the outer bottle is provided with a bottle neck, the outer side of the bottle neck is provided with an external thread matched with the bottle cap, the outer wall of the top of the bottle neck is provided with an annular clamping groove, the outer wall of the top of the inner cup is provided with a flange extending horizontally, the outer wall of the flange is provided with a limiting ring extending downwards, the inner wall of the limiting ring is provided with a clamping edge matched with the clamping groove, a gap is reserved between the outer wall of the inner cup and the inner wall of the outer bottle, and the bottom of the flange is attached to the top surface of the bottle neck. The scheme realizes the quick disassembly of the inner cup, solves the problem of the replacement of the inner cup of the cream bottle, and simultaneously provides a novel technical scheme for solving the problems.

Disclosure of Invention

The utility model aims to solve the problems and provide a replaceable cream bottle, which can realize the replacement of an inner bottle of the cream bottle and reduce the waste of outer bottle materials.

The technical aim of the utility model is realized by the following technical scheme: the replaceable cream bottle comprises a bottle body, a bottle cap and a detachable and replaceable inner bottle which are mutually matched, wherein an open bottle mouth is arranged on the upper side of the bottle body, and the inner bottle is filled into the inner cavity of the bottle body from the bottle mouth; the upper end periphery of interior bottle is provided with the turn-ups, is formed with down recess between turn-ups and the interior bottle, and recess and bottleneck upper end edge joint are fixed.

The utility model is further characterized in that a convex ring protruding outwards is formed on the periphery of the bottle opening, a baffle ring which is in clamping fit with the convex ring is arranged on the inner side of the flanging, and the baffle ring and the convex ring are mutually in clamping fit.

The utility model is further arranged that the outer parts of the baffle ring and the convex ring are both arc-shaped.

The utility model is further characterized in that the lower part of the outer side of the bottle mouth is provided with a stepped surface, the lower end of the flanging is propped against the stepped surface, and the depth of the groove is larger than the distance from the stepped surface to the bottle mouth.

The utility model is further characterized in that the flange is arranged along the arc shape of the periphery of the inner bottle, and the baffle ring at the inner side of the flange is consistent with the trend of the flange.

The utility model is further characterized in that two notches are formed at the flanging, the two notches are distributed in a central symmetry mode, and the notches divide the flanging into two arc-shaped structures.

The utility model is further arranged such that each notch occupies an arc of 30-45 degrees.

The bottle cap is characterized in that the periphery of the bottle mouth is provided with a threaded section corresponding to the lower side of the stepped surface, and when the bottle cap is covered, the bottle cap is in threaded connection with the threaded section and the turned edge of the inner bottle is pressed and fixed on the stepped surface.

The bottle body comprises a base, a middle cylinder and an upper sleeve, wherein the bottom of the base is closed, the upper sleeve is communicated with the upper end and the lower end, and the middle cylinder is sleeved between the base and the upper sleeve; the upper end of the upper sleeve forms a bottle mouth.

The utility model is further arranged that the upper section of the base is fixedly connected with a first extension cylinder, the outer diameter of the first extension cylinder is mutually sleeved and matched with the inner diameter of the middle cylinder, a second extension cylinder is formed at the upper end of the second extension cylinder, the outer diameter of the second extension cylinder is smaller than that of the first extension cylinder, an annular gap is formed between the second extension cylinder and the inner periphery of the middle cylinder, and the annular gap is filled with adhesive; the lower end of the upper sleeve is provided with an extension cylinder III, the outer diameter of the extension cylinder III and the inner diameter of the middle cylinder are mutually sleeved and matched, and the lower end of the extension cylinder III is provided with a necking.

In summary, the utility model has the following beneficial effects:

through setting up to be the structure of dismantling the replacement between inner bottle and the bottle, can realize the inner bottle replacement of cream bottle, reduce the waste of outer bottle material. And adopt bulge loop and turn-ups, keep off the joint structure that the ring mutually supported between bottle and the bottle, conveniently to dismouting between interior bottle and the bottle. The flanging is arranged to be of a separated two-section structure, so that a gap is formed between the two sections of flanging, the flanging is facilitated to generate outward extrusion deformation, loosening is conveniently generated between the flanging and the bottle mouth, and the flanging and the bottle mouth are conveniently disassembled and replaced.

Drawings

FIG. 1 is a perspective view of an alternative cream bottle of the present utility model;

FIG. 2 is a cross-sectional view of an alternative cream bottle of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a perspective view of a replaceable cream bottle according to the present utility model;

FIG. 5 is a second cross-sectional view of an alternative cream bottle of the present utility model;

FIG. 6 is a schematic view of the structure of the bottle body of the present utility model;

fig. 7 is an exploded view of an alternative cream bottle of the present utility model.

Reference numerals: 1. a bottle body; 11. a bottle mouth; 12. a step surface; 13. a convex ring; 101. a base; 102. an intermediate cylinder; 103. sleeving; 104. an extension cylinder I; 105. an extension cylinder II; 106. a gap; 107. an extension cylinder III; 108. necking; 109. a threaded section; 2. an inner bottle; 21. flanging; 22. a groove; 23. a baffle ring; 24. a notch; 3. and (5) a bottle cap.

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.

The embodiment discloses a replaceable cream bottle, which is shown in figures 1-7 and comprises a bottle body 1, a bottle cap 3 and an inner bottle 2, wherein the bottle body 1 and the bottle cap 3 are mutually matched to realize mutual covering of the bottle body 1 and the bottle cap 3, so as to form a closed cavity; the inner bottle 2 is used for filling cream, and the inner bottle 2 is detachably arranged in the bottle body 1, so that the inner bottle 2 can be replaced. The bottle body 1 and the bottle cap 3 can be processed by adopting metal materials, have metallic luster and can be subjected to relatively fine decoration; the inner bottle 2 is made of plastic material.

In the use, can replace brand-new cream through changing interior bottle 2, external bottle 1 and bottle lid 3 reuse can reduce the consumption of material, reduces extravagant.

As shown in fig. 4, the upper side of the bottle body 1 is provided with an open bottle mouth 11, and the inner bottle 2 has a cylindrical structure and can be loaded into the inner cavity of the bottle body 1 from the bottle mouth 11. A flange 21 is formed on the outer periphery of the upper end of the inner bottle 2, and the flange 21 extends toward the outer periphery of the inner bottle 2 and is bent downward. A downward groove 22 is formed between the flange 21 and the inner bottle 2, the groove 22 is clamped with the edge of the upper end of the bottle mouth 11, the inner bottle 2 and the bottle body 1 are clamped and fixed, and when the inner bottle 2 of the cream bottle is replaced, the connection between the inner bottle 2 and the bottle body 1 can be maintained, and the cream bottle can be conveniently disassembled.

As shown in fig. 2, 3 and 5, a convex ring 13 protruding outwards is formed on the periphery of the bottle mouth 11, a baffle ring 23 is arranged on the inner side of the flange 21, the baffle ring 23 and the convex ring 13 are mutually clamped and matched, when the flange 21 is installed on the upper edge of the bottle mouth 11, the baffle ring 23 can be embedded into the lower side of the convex ring 13, and the baffle ring 23 and the convex ring 13 are mutually clamped and connected, so that the connection between the inner bottle 2 and the bottle mouth 11 can be realized.

In order to facilitate the mutual clamping in and disassembly between the baffle ring 23 and the convex ring 13, the outer parts of the baffle ring 23 and the convex ring 13 can be processed to form an arc surface, so that the transition sliding guide function can be achieved in the clamping in and pulling out process, and the disassembly and the replacement are smoother.

As shown in fig. 3, a stepped surface 12 is formed at a lower outer position of the bottle mouth 11, and the stepped surface 12 faces upward, that is, a cylindrical structure which is reduced at an upper end position of the bottle mouth 11. The depth of the groove 22 on the inner side of the flange 21 is larger than the distance from the stepped surface 12 to the bottle mouth 11, so that the lower end of the flange 21 of the inner bottle 2 can be propped against the stepped surface 12 when the inner bottle 2 is installed, and the upper end of the inner bottle 2 is positioned through the propping between the surfaces.

As shown in fig. 3 and 4, the bottle cap 3 and the bottle body 1 are connected by adopting a threaded connection mode, a threaded section 109 can be formed on the periphery of the bottle mouth 11, and the threaded end is positioned at the lower periphery of the stepped surface 12. When the bottle cap 3 is covered with the bottle body 1, the bottle cap 3 covers the bottle mouth 11 and the inner bottle 2, the inner periphery of the bottle cap 3 is connected with the threaded section 109 of the bottle body 1 in a threaded manner, the flange 21 of the inner bottle 2 is pressed and fixed on the stepped surface 12 by the inner end surface of the bottle cap 3, and the inner bottle 2 can be compacted and fixed.

Further, the flange 21 of the outer periphery of the inner bottle 2 is provided with an arc-shaped structure, the flange 21 extends along the arc shape of the outer periphery of the inner bottle 2, the baffle ring 23 on the inner side of the flange 21 is provided along the flange 21, and the extending direction is consistent with that of the flange 21. Through curved turn-ups 21 and baffle ring 23, can form annular joint structure with the bulge loop 13 of bottleneck 11, can all realize the joint in curved length walking upward, can keep both stability when mutual joint is assembled.

As shown in fig. 4, two notches 24 are formed at the flange 21, and the two notches 24 are distributed in a central symmetry manner (only one notch can be seen in the figure); the notch 24 divides the arc-shaped turnup 21 into two arc-shaped structures, and the radian of the turnup 21 is smaller than 180 degrees. Because the flange 21 of the inner bottle 2 and the bottle mouth 11 are clamped and disassembled through slight elastic deformation between the flange 21 and the bottle mouth 11, if the flange 21 is of a whole annular structure, the deformation of the flange 21 to the outside is limited, and the problem that the inner bottle 2 and the bottle mouth 11 are difficult to disassemble due to overlarge clamping fastness is avoided. Typically, each notch 24 occupies an arc of 30-45.

When the inner bottle 2 is disassembled, the upper opening of the inner bottle 2 can be extruded by extruding the notches 24 on the two sides of the periphery of the inner bottle 2, and the upper opening of the inner bottle 2 is deformed and flattened. After the upper opening of the inner bottle 2 is extruded, the position of the flange 21 moves relatively away towards the two side directions, so that a gap 106 between the inner baffle ring 23 of the flange 21 and the convex ring 13 is slightly increased, and the clamping structure between the flange 21 and the bottle opening 11 falls off from each other, so that the inner bottle 2 can be conveniently detached from the bottle body 1.

Further, the bottle body 1 and the bottle cap 3 are processed by adopting aluminum materials, as shown in fig. 7, the bottle body 1 is formed by mutually sleeving a plurality of sections of structures, and can be processed into various morphological structures. For example, the bottle body 1 comprises a base 101, a middle cylinder 102 and an upper sleeve 103, the bottom of the base 101 is closed, the upper sleeve 103 is penetrated at the upper end and the lower end, the middle cylinder 102 is sleeved between the base 101 and the upper sleeve 103, and the three-section structure is connected to form the integral bottle body 1. The upper end of the upper sleeve 103 is machined to form the bottle mouth 11.

The base 101, the middle cylinder 102 and the upper sleeve 103 can be mutually sleeved and fixed and bonded by an adhesive, specifically, an extension cylinder I104 is fixedly formed at the upper section of the base 101, and the outer diameter of the extension cylinder I104 is mutually sleeved and matched with the inner diameter of the middle cylinder 102. An extension cylinder II 105 is formed at the upper end of the extension cylinder II 105, the outer diameter of the extension cylinder II 105 is smaller than that of the extension cylinder I104, the extension cylinder I104 and the extension cylinder II 105 are inserted into an order of the middle cylinder 102 together, mutual sleeving between the extension cylinder I104 and the middle cylinder 102 can be realized, and limiting is realized through friction force. An annular gap 106 is formed between the second extension tube 105 and the inner periphery of the intermediate tube 102, and an adhesive is filled in the annular gap 106 to bond and fix the base 101 and the intermediate tube 102 to each other. Further, since the second extension cylinder 105 extends into the intermediate cylinder 102 so that the adhesive therebetween is confined in the middle, it is possible to reduce the leakage of the adhesive from the gap between the first extension cylinder 104 and the lower end of the intermediate cylinder 102.

An extension cylinder III 107 is formed at the lower end of the upper sleeve 103, the outer diameter of the extension cylinder III 107 is mutually sleeved and matched with the inner diameter of the middle cylinder 102, and the extension cylinder III 107 and the upper end bracket of the middle cylinder 102 can be mutually inserted and fixed and can be appropriately combined with an adhesive for fixing. A shrinkage 108 is formed at the lower end of the extension tube III 107, the shrinkage 108 is in a slightly reduced structure, and the insertion guide between the upper sleeve 103 and the middle tube 102 can be realized at the shrinkage 108, so that the extension tube III 107 can be smoothly inserted into the middle tube 102.

In addition, further design may be performed on the basis of the above embodiment, and in order to maintain the stability of the connection between the inner bottle 2 and the inner cavity of the bottle body 1, a stop collar may be provided between the inner circumference of the bottle body 1 and the bottle body 1, which is not shown in the drawings. The stop collar is installed in the inner peripheral position of bottle 1 to the inner peripheral part of stop collar can cup joint the adaptation each other with the periphery of interior bottle 2, can adopt rubber material. The inner bottle 2 can be limited and supported at the radial position through the limiting sleeve, so that the shaking condition of the inner bottle 2 in the bottle body 1 is avoided.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The replaceable cream bottle comprises a bottle body (1), a bottle cap (3) and an inner bottle (2) which are mutually matched and detached and replaced, and is characterized in that an open bottle mouth (11) is arranged on the upper side of the bottle body (1), and the inner bottle (2) is filled into an inner cavity of the bottle body (1) from the bottle mouth (11); the periphery of the upper end of the inner bottle (2) is provided with a turned-over edge (21), a downward groove (22) is formed between the turned-over edge (21) and the inner bottle (2), and the groove (22) is clamped and fixed with the edge of the upper end of the bottle mouth (11).

2. A replaceable cream bottle according to claim 1, wherein a convex ring (13) protruding outwards is formed on the periphery of the bottle mouth (11), a baffle ring (23) matched with the convex ring (13) in a clamping manner is arranged on the inner side of the flanging (21), and the baffle ring (23) and the convex ring (13) are matched in a mutual clamping manner.

3. A replaceable cream bottle according to claim 2, wherein the outer parts of the baffle ring (23) and the convex ring (13) are both provided in an arc shape.

4. A replaceable cream bottle as claimed in claim 1, wherein a stepped surface (12) is provided on the lower outer side of the bottle mouth (11), the lower end of the flange (21) is abutted against the stepped surface (12), and the depth of the groove (22) is greater than the distance from the stepped surface (12) to the bottle mouth (11).

5. A replaceable cream bottle according to claim 2, characterized in that the flange (21) is arranged along the outer circumference arc of the inner bottle (2), and the baffle ring (23) inside the flange (21) is consistent with the trend of the flange (21).

6. The replaceable cream bottle according to claim 5, wherein two notches (24) are formed in the flange (21), the two notches (24) are distributed in a central symmetry mode, and the flange (21) is divided into two arc structures by the notches (24).

7. A replaceable cream bottle according to claim 6, wherein each notch (24) occupies an arc of 30-45 °.

8. A replaceable cream bottle according to claim 4, wherein the periphery of the bottle mouth (11) is provided with a thread section (109) corresponding to the lower side of the stepped surface (12), and the bottle cap (3) is screwed on the thread section (109) when being covered, and the flanging (21) of the inner bottle (2) is pressed and fixed on the stepped surface (12).

9. The replaceable cream bottle according to claim 1, wherein the bottle body (1) comprises a base (101), a middle cylinder (102) and an upper sleeve (103), the bottom of the base (101) is closed, the upper sleeve (103) is communicated with the upper end and the lower end, and the middle cylinder (102) is sleeved between the base (101) and the upper sleeve (103); the upper end of the upper sleeve (103) forms a bottle mouth (11).

10. The replaceable cream bottle as claimed in claim 9, wherein the upper section of the base (101) is fixedly connected with a first extension tube (104), the outer diameter of the first extension tube (104) is mutually sleeved and matched with the inner diameter of the middle tube (102), a second extension tube (105) is formed at the upper end of the second extension tube (105), the outer diameter of the second extension tube (105) is smaller than that of the first extension tube (104), an annular gap (106) is formed between the second extension tube (105) and the inner periphery of the middle tube (102), and the annular gap (106) is filled with adhesive; the lower extreme of going up cover (103) is formed with extension section of thick bamboo third (107), and the external diameter of extension section of thick bamboo third (107) cup joints the adaptation each other with the internal diameter of intermediate barrel (102), and the lower extreme of extension section of thick bamboo third (107) is provided with throat (108).