CN220866160U - Replaceable vacuum packaging bottle - Google Patents
Replaceable vacuum packaging bottle Download PDFInfo
- Publication number
- CN220866160U CN220866160U CN202322695088.0U CN202322695088U CN220866160U CN 220866160 U CN220866160 U CN 220866160U CN 202322695088 U CN202322695088 U CN 202322695088U CN 220866160 U CN220866160 U CN 220866160U
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- China
- Prior art keywords
- bottle
- shoulder sleeve
- vacuum packaging
- bosses
- cap
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- 238000009461 vacuum packaging Methods 0.000 title claims abstract description 24
- 239000008358 core component Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 abstract description 9
- 238000010572 single replacement reaction Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a replaceable vacuum packaging bottle, which consists of a replacement core component, an outer bottle and a cover cap, wherein the replacement core component consists of a press cap, an outer shoulder sleeve, an inner shoulder sleeve, a pump core, an inner bottle, a piston and a bottom cover, three groups of bosses which are symmetrically distributed at 120 degrees are arranged on the outer wall of the lower end of the outer shoulder sleeve, each group of bosses consists of two square lugs which are arranged side by side, and a vertical strip notch is arranged between each two adjacent groups of bosses; the inner wall of the bottle mouth of the outer bottle is provided with three screw-in clamping grooves which are symmetrically distributed at 120 degrees, and when the replacement core component is placed in the outer bottle, the three groups of bosses on the outer shoulder sleeve correspondingly slide and screw in the three screw-in clamping grooves of the outer bottle one by one. The replaceable vacuum packaging bottle can be continuously used only by replacing the replacement core package after the main product is used, the replacement operation is simple and convenient, the single replacement core is a sealed vacuum state material body which cannot be polluted, a large amount of plastic usage can be reduced, and the replaceable vacuum packaging bottle is more environment-friendly.
Description
Technical Field
The utility model relates to a replaceable vacuum packaging bottle.
Background
The existing vacuum bottle packing material has the following defects: the structure and the function form are single, and the novelty is avoided; the appearance material is thinner than ordinary ones, the texture is not strong; one product corresponds to one package material, can not be recycled, and the vacuum packaging bottle is discarded after being used, so that the vacuum packaging bottle is not environment-friendly. Some packaging bottles capable of replacing the inner bottle are also available, but the structure is complex, the replacing parts are more, the replacing operation is complex, the vacuum environment for replacing the inner bottle cannot be ensured, and the material body is easy to be polluted.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a replaceable vacuum packaging bottle, which can be continuously used only by replacing a replacement core package after a main product is used, is simple and convenient to replace, is used for sealing a vacuum state material body without pollution, can reduce a large amount of plastic usage amount by one product, reduces environmental pollution and is more environment-friendly.
The technical scheme for achieving the purpose is as follows: a replaceable vacuum packaging bottle, comprising a refill assembly, an outer bottle, and a cap, wherein:
The replacement core assembly consists of a press cap, an outer shoulder sleeve, an inner shoulder sleeve, a pump core, an inner bottle, a piston and a bottom cover, wherein a connecting column is arranged on the inner top surface of the press cap, and the connecting column is inserted into the top end of the pump core; the middle part of the pump core is clamped in the inner shoulder sleeve in an interference fit manner, and the lower part of the pump core is inserted into the bottle mouth of the inner bottle; the bottle mouth of the inner bottle is clamped in the opening at the lower end of the inner shoulder sleeve; the piston is in interference sliding fit in the inner bottle; the bottom cover is clamped at the bottom end of the inner bottle; the outer shoulder sleeve is sleeved outside the inner shoulder sleeve in interference fit;
Three groups of bosses which are symmetrically distributed at 120 degrees are arranged on the outer wall of the lower end of the outer shoulder sleeve, each group of bosses consists of two square bumps which are arranged side by side, and a vertical strip notch is arranged between every two adjacent groups of bosses;
Three screw-in clamping grooves which are symmetrically distributed at 120 degrees are formed in the inner wall of the bottle opening of the outer bottle, when the replacement core component is placed in the outer bottle, the outer shoulder sleeve is rotated clockwise, and three groups of bosses on the outer shoulder sleeve correspondingly slide and screw in the three screw-in clamping grooves of the outer bottle one by one;
The cover cap covers the outside of the press cap, and the lower end opening of the cover cap is clamped on the outer shoulder sleeve.
The replaceable vacuum packaging bottle is characterized in that an annular inner bottle boss is arranged outside the bottle opening of the inner bottle, an annular clamping groove is formed in the lower end opening of the inner shoulder sleeve, and the annular inner bottle boss is clamped in the annular clamping groove of the inner shoulder sleeve.
The replaceable vacuum packaging bottle comprises an annular cover clamping groove formed in the inner wall of the lower end opening of the cover, and a plurality of clamping tables are uniformly distributed on the outer wall of the middle of the outer shoulder sleeve and are respectively clamped in the annular cover clamping groove.
A replaceable vacuum packaging bottle as described above wherein the lower portion of the cap is inserted into the inner shoulder sleeve.
In the above-mentioned replaceable vacuum packaging bottle, each of the screw-in clamping grooves is provided with a clamping point.
The replaceable vacuum packaging bottle has the following advantages:
(1) The package form is adopted, wherein the parts except the cover cap and the outer bottle are the replacement core component;
(2) The main product can be continuously used only by replacing the replacement core package after being used, the replacement operation is simple and convenient, the single replacement core is not only a material body in a sealed vacuum state and cannot be polluted, but also a large amount of plastic usage amount can be reduced by one product, the environmental pollution is reduced, and the product is more environment-friendly;
(3) The vertical strip notch on the outer shoulder sleeve ensures certain elasticity when the outer shoulder sleeve is matched with the outer bottle, so that the replacement operation of the replacement core assembly is easier.
Drawings
FIG. 1 is a cross-sectional view of an alternative vacuum packaging bottle of the present utility model;
FIG. 2 is a schematic structural view of an alternative core assembly;
FIG. 3 is a cross-sectional view of the inner shoulder sleeve;
FIG. 4 is a perspective view of the outer shoulder sleeve;
FIG. 5 is a front view of the outer sleeve;
FIG. 6 is a cross-sectional view of the outer shoulder sleeve;
FIG. 7 is a perspective view of the outer bottle;
Fig. 8 is a cross-sectional view of the outer bottle.
Detailed Description
In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the following detailed description is provided with reference to the accompanying drawings:
Referring to fig. 1 to 8, a vacuum packaging bottle, which is a replacement, according to a preferred embodiment of the present utility model, comprises a replacement core assembly 2, an outer bottle 3 and a cap 1.
The replacement core assembly 2 consists of a press cap 21, an outer shoulder sleeve 22, an inner shoulder sleeve 23, a pump core 24, an inner bottle 25, a piston 26 and a bottom cover 27, wherein a connecting column 211 is arranged on the inner top surface of the press cap 21, the connecting column 211 is inserted into the top end of the pump core 24, and the lower part of the press cap 21 is inserted into the inner shoulder sleeve 23; the middle part of the pump core 24 is clamped in the inner shoulder sleeve 23 in an interference fit manner, and the lower part of the pump core 24 is inserted into the bottle mouth of the inner bottle 25; the bottle mouth of the inner bottle 25 is clamped in the lower end opening of the inner shoulder sleeve 23, specifically, an annular inner bottle boss is arranged outside the bottle mouth of the inner bottle 25, an annular clamping groove 231 is arranged in the lower end opening of the inner shoulder sleeve 23, and the annular inner bottle boss is clamped in the annular clamping groove 231 of the inner shoulder sleeve; the piston 26 is in interference sliding fit in the inner bottle 25; the bottom cover 27 is clamped at the bottom end of the inner bottle 25; the outer shoulder 22 is an interference fit over the outer portion of the inner shoulder 23.
The outer wall of the lower end of the outer shoulder sleeve 22 is provided with three groups of bosses 221 which are symmetrically distributed at 120 degrees, each group of bosses 221 consists of two square bumps which are arranged side by side, and a vertical strip notch 222 is arranged between every two adjacent groups of bosses 221; the inner wall of the bottle mouth of the outer bottle 3 is provided with three screw-in clamping grooves 31 which are symmetrically distributed at 120 degrees, when the replacement core component 2 is placed into the outer bottle 3, the outer shoulder sleeve 22 is rotated clockwise, and three groups of bosses 221 on the outer shoulder sleeve 22 are correspondingly slid and screwed into the three screw-in clamping grooves 31 of the outer bottle 3 one by one; the vertical strip notch 222 on the outer shoulder sleeve 22 ensures that the outer shoulder sleeve 22 has certain elasticity when being matched with the outer bottle 3, so that the replacement operation of the replacement core assembly 2 is easier, and the replacement core assembly 2 can be installed in the outer bottle 3 with less force. Each screw-in clamping groove 31 is internally provided with a clamping point, so that the gear-in hand feeling when the replacement core component is screwed in is ensured, and the rotation stopping effect is realized.
The shroud 1 covers the outside at the button cap 21, and the lower extreme open-ended joint of shroud 1 is on outer shoulder cover 22, and specifically, the lower extreme open-ended inner wall of shroud 1 is provided with annular shroud draw-in groove, and the outer wall at the middle part of outer shoulder cover 22 equipartition has a plurality of draw-in tables 223, and a plurality of draw-in tables 223 joint respectively in annular shroud draw-in groove.
After the replacement core component in the original packaging bottle is used, the outer shoulder sleeve 22 is rotated anticlockwise, so that three groups of bosses 221 on the outer shoulder sleeve 22 are separated from three screwed-in clamping grooves 31 of the outer bottle 3 in a one-to-one correspondence manner, and the replacement core component in the original packaging bottle is taken down. Then the new replacement core component is taken out, the outer shoulder sleeve 22 is rotated clockwise, the three groups of bosses 221 on the outer shoulder sleeve 22 are correspondingly and slidably screwed into the three screwed-in clamping grooves 31 of the outer bottle 3 one by one, the replacement can be completed, the operation is simpler, the replacement core component is the part except the cover cap and the outer bottle, and the single replacement core is a sealed vacuum state material body and cannot be polluted.
In summary, the replaceable vacuum packaging bottle can be continuously used only by replacing the replaceable core package after the main product is used, the replacement operation is simple and convenient, the single replaceable core is used for sealing the vacuum state material body without pollution, a large amount of plastic consumption can be reduced by one product, the environmental pollution is reduced, and the replaceable vacuum packaging bottle is more environment-friendly.
It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the utility model, and that variations and modifications of the above described embodiments are intended to fall within the scope of the claims of the utility model as long as they fall within the true spirit of the utility model.
Claims (5)
1. A replaceable vacuum packaging bottle consisting of a refill assembly, an outer bottle and a cap, wherein:
The replacement core assembly consists of a press cap, an outer shoulder sleeve, an inner shoulder sleeve, a pump core, an inner bottle, a piston and a bottom cover, wherein a connecting column is arranged on the inner top surface of the press cap, and the connecting column is inserted into the top end of the pump core; the middle part of the pump core is clamped in the inner shoulder sleeve in an interference fit manner, and the lower part of the pump core is inserted into the bottle mouth of the inner bottle; the bottle mouth of the inner bottle is clamped in the opening at the lower end of the inner shoulder sleeve; the piston is in interference sliding fit in the inner bottle; the bottom cover is clamped at the bottom end of the inner bottle; the outer shoulder sleeve is sleeved outside the inner shoulder sleeve in interference fit;
Three groups of bosses which are symmetrically distributed at 120 degrees are arranged on the outer wall of the lower end of the outer shoulder sleeve, each group of bosses consists of two square bumps which are arranged side by side, and a vertical strip notch is arranged between every two adjacent groups of bosses;
Three screw-in clamping grooves which are symmetrically distributed at 120 degrees are formed in the inner wall of the bottle opening of the outer bottle, when the replacement core component is placed in the outer bottle, the outer shoulder sleeve is rotated clockwise, and three groups of bosses on the outer shoulder sleeve correspondingly slide and screw in the three screw-in clamping grooves of the outer bottle one by one;
The cover cap covers the outside of the press cap, and the lower end opening of the cover cap is clamped on the outer shoulder sleeve.
2. The replaceable vacuum packaging bottle of claim 1, wherein an annular inner bottle boss is arranged outside a bottle mouth of the inner bottle, an annular clamping groove is arranged in a lower end opening of the inner shoulder sleeve, and the annular inner bottle boss is clamped in the annular clamping groove of the inner shoulder sleeve.
3. The replaceable vacuum packaging bottle according to claim 1, wherein an inner wall of the lower end opening of the cover is provided with an annular cover clamping groove, a plurality of clamping tables are uniformly distributed on the outer wall of the middle part of the outer shoulder sleeve, and the clamping tables are respectively clamped in the annular cover clamping groove.
4. A replaceable vacuum packaging bottle as claimed in claim 1 wherein the lower portion of the cap is inserted within the inner shoulder sleeve.
5. A replaceable vacuum packaging bottle as claimed in claim 1, wherein each of said screw-in detents is provided with a snap-in point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695088.0U CN220866160U (en) | 2023-10-09 | 2023-10-09 | Replaceable vacuum packaging bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695088.0U CN220866160U (en) | 2023-10-09 | 2023-10-09 | Replaceable vacuum packaging bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220866160U true CN220866160U (en) | 2024-04-30 |
Family
ID=90806031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322695088.0U Active CN220866160U (en) | 2023-10-09 | 2023-10-09 | Replaceable vacuum packaging bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220866160U (en) |
-
2023
- 2023-10-09 CN CN202322695088.0U patent/CN220866160U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |