CN217416745U - Replaceable vacuum cream bottle - Google Patents
Replaceable vacuum cream bottle Download PDFInfo
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- CN217416745U CN217416745U CN202220804398.4U CN202220804398U CN217416745U CN 217416745 U CN217416745 U CN 217416745U CN 202220804398 U CN202220804398 U CN 202220804398U CN 217416745 U CN217416745 U CN 217416745U
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- shoulder sleeve
- inner bottle
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Abstract
The utility model discloses a replaceable vacuum cream bottle, which comprises an upper cover, an outer bottle, a shoulder sleeve and an inner bottle with a vacuum structure, wherein the bottom of the outer bottle is provided with a through hole, the shoulder sleeve is fixedly connected with the mouth part of the outer bottle, and the upper cover is detachably connected with the shoulder sleeve; the shoulder sleeve is provided with a first limiting part, the upper part of the inner bottle is provided with a second limiting part, the inner bottle is positioned in the outer bottle, and the inner bottle is limited from bottom to top through the matching of the first limiting part and the second limiting part; the upper cover is not installed, and the inner bottle is taken out through the bottom of the inner bottle which is pushed upwards so as to realize the detachable connection of the inner bottle and the outer bottle. The cream bottle of the utility model can repeatedly use the main packing materials (the upper cover and the outer bottle) of the cream bottle, the consumable packing material (the inner bottle) is easy to disassemble, the service life of the product is prolonged, the consumption of plastic materials is reduced, the consumption cost of consumers is reduced, and the national environmental protection idea is synchronized; and the replacement mode is simple, convenient and easy to operate.
Description
Technical Field
The utility model relates to a cream is with packing bottle especially relates to a can replace vacuum cream bottle, belongs to cosmetic packaging technical field.
Background
With the cream bottle being a common cosmetic packaging material, the material of the cream bottle is usually a non-degradable high polymer material, and the inner bottle is installed in the outer bottle by the existing vacuum bottle, the inner bottle is fastened with the outer bottle, the inner bottle cannot be replaced, the use of the vacuum bottle is usually disposable, and on one hand, the vacuum bottle causes great waste and pollution; secondly, the manufacturing cost of the cosmetic vacuum bottle is higher, so that the resource waste is caused.
In order to solve the technical problems, the suggestion of the state on low carbon emission reduction and plastic pollution treatment and the goals of the company on environmental protection and sustainable development of CSR are responded, and the plastic container is developed from the purposes of recycling and reducing the use of plastic materials and conveniently replacing an easily-detachable structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a replaceable vacuum cream bottle, which enables the main packing materials (upper cover and outer bottle) of the cream bottle to be reused, the consumable packing material (inner bottle) is easy to disassemble, the service life of the product is prolonged, the consumption of plastic materials is reduced, the consumption cost of consumers is also reduced, and the national environmental protection concept is synchronized; and the replacement mode is simple, convenient and easy to operate.
The technical scheme of the utility model is that: the utility model provides a replaceable vacuum cream bottle, which comprises an upper cover, an outer bottle, a shoulder sleeve and an inner bottle with a vacuum structure, wherein the bottom of the outer bottle is provided with a through hole, the shoulder sleeve is fixedly connected with the mouth part of the outer bottle, and the upper cover is detachably connected with the shoulder sleeve;
the shoulder sleeve is provided with a first limiting part, the upper part of the inner bottle is provided with a second limiting part, the inner bottle is positioned inside the outer bottle, the inner bottle is connected with the shoulder sleeve in a plug-in manner, and the inner bottle is limited from bottom to top through the matching of the first limiting part and the second limiting part;
the upper cover is not installed, and the inner bottle is taken out through the bottom of the inner bottle which is pushed upwards so as to realize the detachable connection of the inner bottle and the outer bottle.
Further, the shoulder sleeve is provided with a circle of flanges which extend inwards, and the flanges are the first limiting parts;
the second limiting part is a circle of lower edge of the inner bottle, and the lower edge is blocked from the lower part through the flange to limit the inner bottle.
Furthermore, the shoulder sleeve is provided with an external thread, the upper cover is provided with an internal thread, and the shoulder sleeve is in threaded connection with the upper cover.
Furthermore, the shoulder sleeve and the outer bottle are clamped or inserted.
Furthermore, the shoulder sleeve is a plastic sleeve; the outer bottle is a plastic bottle, a ceramic bottle or a wooden bottle.
The inner wall surface of the shoulder sleeve is provided with a plurality of first clamping parts, the lower part of the shoulder sleeve is provided with a plurality of second clamping parts matched with the first clamping parts, and the shoulder sleeve is fixedly connected with the outer bottle by clamping the second clamping parts into the first clamping parts.
Furthermore, the first clamping part is a clamping groove, and the second clamping part is a clamping protrusion;
or, the first clamping part is a clamping protrusion, and the second clamping part is a clamping groove.
Furthermore, a plurality of axially extending strip-shaped slots are formed in the inner side wall and the lower edge of the shoulder sleeve at intervals, elastic pieces are formed between every two adjacent strip-shaped slots, and circumferentially extending limiting protrusions are arranged on the inner wall surface of each elastic piece;
the outer peripheral surface of the inner bottle is provided with a limiting groove matched with the limiting protrusion, and the limiting protrusion can be clamped in the limiting groove.
Furthermore, the first clamping part is two clamping grooves extending in the circumferential direction, and the second clamping part is two clamping protrusions extending in the circumferential direction;
an axially extending guide groove is arranged between every two adjacent clamping grooves, and an axially extending guide bulge is arranged between every two clamping bulges.
Further, the inner bottle comprises a vacuum structure and an inner bottle body, the vacuum structure is installed on the inner bottle body, the inner bottle body is a cylinder, and the cream bottle is a spheroid with a plane bottom.
The utility model has the beneficial technical effects that:
after the cream bottle consumer uses up the content, the consumer can slightly and forcefully push and press the central part of the bottom of the inner bottle in the state of unscrewing the upper cover, the inner bottle can be separated from the outer bottle in a replaceable way, and then the inner bottle can be taken out from the upper part; when the bottle is assembled, a new inner bottle is pressed from top to bottom, so that the inner bottle is plugged into the shoulder sleeve without accurate alignment, and therefore, the empty inner bottle can be replaced and replaced by a new replacement bottle in a very simple and convenient disassembling and assembling mode; except for the replaceable inner bottle, other accessories can be repeatedly recycled, so that the material is saved, the cost is reduced, and the environment is protected;
furthermore, the shoulder sleeve and the outer bottle of the utility model are clamped or inserted, i.e. the two are not an integral connecting piece, therefore, the shoulder sleeve can adopt a plastic piece which is convenient to form a thread, and the outer bottle has more material choices for beauty and texture, thus meeting various requirements of consumers;
furthermore, the inner bottle of the utility model comprises a vacuum structure and an inner bottle body, the vacuum structure is arranged on the inner bottle body, the inner bottle body is a cylinder, the cream bottle is a spheroid with a plane bottom, so that the space in the bottle is utilized as much as possible under the condition that the cream bottle is a sphere, and the amount of contents in the inner bottle is ensured;
furthermore, the utility model discloses the cream frost bottle is the ejection of compact is pressed to the vacuum structure, presses the pinhole ejection of compact from its top behind the cap promptly through pressing, and the pollution and the air contact oxidation when the interior bottle of stopping contained content uses are not contacted with the external world to the content in the interior bottle.
Drawings
Fig. 1 is one of the external views of the present invention (seen from above);
fig. 2 is a second external view (seen from the bottom) of the present invention;
FIG. 3 is a third external view (seen from the bottom, with the inner bottle removed) of the present invention;
fig. 4 is a front view of the present invention;
fig. 5 is a schematic structural view of the inner bottle of the present invention;
fig. 6 is an axial cross-sectional view of the present invention;
fig. 7 is an exploded view of the present invention;
fig. 8 is a schematic structural view of the shoulder cap of the present invention;
fig. 9 is a schematic structural view of the outer bottle of the present invention;
the reference numbers are as follows:
an upper cover 1, an inner cover 11 and an outer cover 12;
the outer bottle 2, the through hole 21, the clamping groove 22 and the guide groove 23;
the shoulder sleeve 3, the flange 31, the clamping protrusion 32, the guide protrusion 33, the strip-shaped slot 34, the elastic sheet 35 and the limiting protrusion 351;
the inner bottle 4, a pressing cap 411, a connecting sleeve 412, a spring 413, a guide sleeve 414, a small piston 415, a guide post 416, a one-way valve 417, a pump body 418, a lower edge 4181, a limit groove 4182, a fixing ring 419 and a large piston 4110;
Detailed Description
In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.
Example (b): a replaceable vacuum cream bottle, as shown in fig. 1 to 9, comprising an upper cap 1, an outer bottle 2, a shoulder cap 3 and an inner bottle 4 with a vacuum structure, wherein the bottom of the outer bottle is provided with a through hole 21, the shoulder cap is fixedly connected with the mouth of the outer bottle, and the upper cap is detachably connected with the shoulder cap;
the shoulder sleeve is provided with a first limiting part, the upper part of the inner bottle is provided with a second limiting part, the inner bottle is positioned inside the outer bottle, the inner bottle is connected with the shoulder sleeve in a plug-in manner, and the inner bottle is limited from bottom to top through the matching of the first limiting part and the second limiting part;
the upper cover is not installed, and the inner bottle is taken out by pushing the bottom of the inner bottle upwards so as to realize the detachable connection of the inner bottle and the outer bottle;
the shoulder sleeve is provided with a circle of flanges 31 formed by extending inwards, and the flanges are the first limiting parts; a ring of inner flanges is not mechanically understood to mean a complete ring without any discontinuities, as shown in fig. 8, which are necessarily discontinuous due to the presence of the strip-shaped slots.
The second limiting part is a circle of lower edge 4181 of the inner bottle, and the lower edge is blocked from the lower part through the flange to limit the inner bottle. In this embodiment, the second limiting portion is a lower edge of the pump body. Of course, the lower edge may be provided on the outer wall surface of the inner bottle body.
The shoulder sleeve is provided with external threads, the upper cover is provided with internal threads, and the shoulder sleeve is in threaded connection with the upper cover.
The shoulder sleeve and the outer bottle are clamped or spliced. But is not limited thereto as long as the connection between the two can be achieved. Of course, the two can be connected in an integrated way, which does not affect the realization of the basic performance of the product for replacing, but the material selection of the outer bottle is limited, thus being not an optimal way.
The shoulder sleeve is made of plastic material; the outer bottle is a plastic bottle, a ceramic bottle or a wooden bottle. But not limited thereto, the material of the outer bottle can be selected from a wide range, and the outer bottle can be transparent or non-transparent.
The inner wall surface of the shoulder sleeve is provided with a plurality of first clamping parts, the lower part of the shoulder sleeve is provided with a plurality of second clamping parts matched with the first clamping parts, and the shoulder sleeve is fixedly connected with the outer bottle by clamping the second clamping parts into the first clamping parts.
The first clamping part is a clamping groove 22, and the second clamping part is a clamping protrusion 32;
or, the first clamping part is a clamping protrusion, and the second clamping part is a clamping groove. In this embodiment, the former is used.
More preferably, in this embodiment, a plurality of axially extending strip-shaped slots 34 are further formed in the inner side wall and the lower edge of the shoulder sleeve at intervals, an elastic sheet 35 is formed between adjacent strip-shaped slots, and a circumferentially extending limiting protrusion 351 is formed on the inner wall surface of the elastic sheet;
the outer peripheral face of interior bottle be equipped with spacing protruding assorted spacing recess 4182, spacing arch can block in spacing recess.
The bar-shaped groove has the effect that the lower part of the shoulder sleeve has stronger elasticity, and when the shoulder sleeve is assembled with an outer bottle, the clamping protrusion of the shoulder sleeve is clamped into the clamping groove of the outer bottle more conveniently and easily, so that the assembly of the shoulder sleeve and the outer bottle is realized.
In this embodiment, two spring pieces are provided, but not limited thereto.
The elastic sheet and the limiting protrusion arranged on the elastic sheet have the effect that when the inner bottle is filled into the shoulder sleeve, the limiting protrusion can be just clamped into the limiting groove of the inner bottle (in the embodiment, the limiting groove is positioned in the pump body), so that the inner bottle is fixed, and the inner bottle is prevented from falling out; secondly, when the inner bottle is assembled on the shoulder sleeve, the inner bottle can be placed in any direction, and the assembly is in place when the inner bottle makes a 'click' sound or has obvious hand feeling, so that the user experience is better; thirdly, the limiting bulges are arranged at intervals instead of a whole circle, so that great force is not needed when the inner bottle is pushed out; but also can play a better fixing role and avoid falling out of the inner bottle after being assembled.
The first clamping part is two clamping grooves 22 extending in the circumferential direction, and the second clamping part is two clamping protrusions 32 extending in the circumferential direction;
an axially extending guide groove 23 is arranged between every two adjacent clamping grooves, and an axially extending guide protrusion 33 is arranged between every two adjacent clamping protrusions.
The inner bottle comprises a vacuum structure and an inner bottle body 42, the vacuum structure is installed on the inner bottle body, the inner bottle body is a cylinder, and the cream bottle is a spheroid with a plane bottom.
As shown in fig. 6 and 7, the vacuum structure comprises a pressing cap 411, a connecting sleeve 412, a spring 413, a guide sleeve 414, a small piston 415, a guide post 416, a one-way valve 417, a pump body 418, a fixing ring 419 and a large piston 4110 which are sequentially arranged, wherein the large piston is positioned at the bottom of the inner bottle body, and an air inlet hole 421 is arranged at the bottom of the inner bottle body;
the pump body is arranged at the bottleneck of the inner bottle body; the small piston is positioned on the pump body, the guide pillar is positioned above the one-way valve, the small piston and the connecting sleeve are sleeved on the outer peripheral surface of the guide pillar, the connecting sleeve is positioned above the small piston, the press cap is sleeved on the outer peripheral surface of the connecting sleeve, the guide sleeve is sleeved on the outer peripheral surface of the connecting sleeve, the spring is sleeved on the outer peripheral surface of the guide sleeve, the upper end of the spring abuts against the connecting sleeve, and the lower end of the spring abuts against the pump body; the fixed ring is positioned between the press cap and the pump body.
The principle of the vacuum structure pressing to discharge the content is prior art, and therefore is not described in detail.
The pump shell of the inner bottle is tightly matched with the inner wall surface of the shoulder sleeve, so that the inner bottle can be plugged into the shoulder sleeve with slight force, the plugging depth of the inner bottle is limited by the flange of the shoulder sleeve, and the plugging position of the inner bottle is indicated after the lower edge of the pump body of the inner bottle props against the flange of the shoulder sleeve.
The top of the pressing cap of the cream bottle can be smoothly transited, and the cream bottle is easy to take and clean after discharging without dead angle pollution residue
In this embodiment, the upper cover includes an inner cover 11 and an outer cover 12 fixedly connected to each other, and the screw thread is provided on the inner cover. Of course, the upper cover can also be an integrally formed part.
The utility model discloses a theory of operation and working process do:
when the cream bottle is used by a consumer in daily life, the cream bottle is not different from a normal cream bottle, but after the content of the whole bottle is completely used, the inner bottle can be replaced and separated from the outer bottle, and then the inner bottle is taken out from the upper part; when the bottle is replaced, a new inner bottle is placed into the mouth of the outer bottle, the outer edge of the inner bottle is pressed to assemble the inner bottle so that the inner bottle can be plugged into the shoulder sleeve, accurate alignment is not needed, the inner bottle can be placed in any direction, and the assembly is finished when a 'click' sound is generated or the inner bottle has obvious hand feeling, so that the empty inner bottle can be replaced and replaced by a new replacement bottle in a very simple and convenient disassembling and assembling mode; except for the replaceable inner bottle, other accessories can be repeatedly recycled, so that the material is saved, the cost is reduced, and the environment is protected.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A can replace vacuum cream bottle which characterized in that: the bottle opener comprises an upper cover (1), an outer bottle (2), a shoulder sleeve (3) and an inner bottle (4) with a vacuum structure, wherein the bottom of the outer bottle is provided with a through hole (21), the shoulder sleeve is fixedly connected to the mouth of the outer bottle, and the upper cover is detachably connected to the shoulder sleeve;
the shoulder sleeve is provided with a first limiting part, the upper part of the inner bottle is provided with a second limiting part, the inner bottle is positioned inside the outer bottle, the inner bottle is connected with the shoulder sleeve in a plug-in manner, and the inner bottle is limited from bottom to top through the matching of the first limiting part and the second limiting part;
the upper cover is not installed, and the inner bottle is taken out through the bottom of the inner bottle which is pushed upwards so as to realize the detachable connection of the inner bottle and the outer bottle.
2. The replaceable vacuum cream bottle of claim 1, wherein: the shoulder sleeve is provided with a ring of flanges (31) formed by extending inwards, and the flanges are the first limiting parts;
the second limiting part is a circle of lower edge (4181) of the inner bottle, and the lower edge is blocked from the lower part through the flange to limit the inner bottle.
3. The replaceable vacuum cream bottle of claim 1, wherein: the shoulder sleeve is provided with external threads, the upper cover is provided with internal threads, and the shoulder sleeve is in threaded connection with the upper cover.
4. The replaceable vacuum cream bottle of claim 1, wherein: the shoulder sleeve and the outer bottle are clamped or spliced.
5. The replaceable vacuum cream bottle of claim 1, wherein: the shoulder sleeve is made of plastic material; the outer bottle is a plastic bottle, a ceramic bottle or a wooden bottle.
6. The replaceable vacuum cream bottle of claim 1, wherein: the inner wall surface of the shoulder sleeve is provided with a plurality of first clamping parts, the lower part of the shoulder sleeve is provided with a plurality of second clamping parts matched with the first clamping parts, and the shoulder sleeve is fixedly connected with the outer bottle by clamping the second clamping parts into the first clamping parts.
7. The replaceable vacuum cream bottle of claim 6, wherein: the first clamping part is a clamping groove (22), and the second clamping part is a clamping protrusion (32);
or, the first clamping part is a clamping protrusion, and the second clamping part is a clamping groove.
8. The replaceable vacuum cream bottle of claim 1, wherein: a plurality of axially extending strip-shaped slots (34) are further formed in the inner side wall and the lower edge of the shoulder sleeve at intervals, spring plates (35) are formed between every two adjacent strip-shaped slots, and circumferentially extending limiting protrusions (351) are arranged on the inner wall surface of each spring plate;
the outer peripheral face of the inner bottle is provided with a limiting groove (4182) matched with the limiting protrusion, and the limiting protrusion can be clamped in the limiting groove.
9. The replaceable vacuum cream bottle of claim 6, wherein: the first clamping part is a clamping groove (22) extending in the two circumferential directions, and the second clamping part is a clamping protrusion (32) extending in the two circumferential directions;
an axially extending guide groove (23) is arranged between every two adjacent clamping grooves, and an axially extending guide bulge (33) is arranged between every two clamping protrusions.
10. The replaceable vacuum cream bottle of claim 1, wherein: the inner bottle comprises a vacuum structure and an inner bottle body (42), the vacuum structure is installed on the inner bottle body, the inner bottle body is a cylinder, and the cream bottle is a spheroid with a plane bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220804398.4U CN217416745U (en) | 2022-04-08 | 2022-04-08 | Replaceable vacuum cream bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220804398.4U CN217416745U (en) | 2022-04-08 | 2022-04-08 | Replaceable vacuum cream bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217416745U true CN217416745U (en) | 2022-09-13 |
Family
ID=83184021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220804398.4U Active CN217416745U (en) | 2022-04-08 | 2022-04-08 | Replaceable vacuum cream bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217416745U (en) |
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2022
- 2022-04-08 CN CN202220804398.4U patent/CN217416745U/en active Active
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