CN211970265U - Replaceable container - Google Patents
Replaceable container Download PDFInfo
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- CN211970265U CN211970265U CN202020271656.8U CN202020271656U CN211970265U CN 211970265 U CN211970265 U CN 211970265U CN 202020271656 U CN202020271656 U CN 202020271656U CN 211970265 U CN211970265 U CN 211970265U
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- side wall
- hose
- liquid outlet
- hole
- flange
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Abstract
The utility model provides a can replace dress container, include: the shoulder sleeve comprises a top wall and a side wall extending from the edge of the top wall in a downward bending way; the hose is used for containing liquid, and the liquid outlet end is detachably connected to the inner side of the top wall; an outer cylinder detachably attached to the sidewall and accommodating the hose therein; and the cylinder cover is detachably connected to the side wall of the shoulder sleeve and is arranged opposite to the outer cylinder. The utility model discloses a packaging container includes the extranal packing that shoulder cover, urceolus, cover are constituteed and the inner packing that the hose is constituteed, and the hose is connected for detachably with the extranal packing. After the inner solution in the hose is used, the hose filled with liquid is replaced, the outer package can be reused, the packaging cost of the product can be greatly reduced, and the generation of garbage is reduced.
Description
Technical Field
The utility model belongs to the technical field of packaging container, especially, relate to a can replace dress container.
Background
The common containers on the market at present, such as the container bottles of skin moisturizer and hand sanitizer, have no effect and are discarded when the inner solution is used up, thereby generating a large amount of packaging garbage of various materials, such as glass, rubber and other garbage of polymer materials which are difficult to treat.
Therefore, the prior art has yet to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a replaceable container is provided, which aims to solve the problem that the existing packaging bottle can not be reused after the dissolved substances are used up and generates garbage pollution.
In order to solve the above technical problem, the present invention provides a replaceable container, including:
the shoulder sleeve comprises a top wall and a side wall bent and extended downwards from the edge of the top wall;
the hose is used for containing liquid, and the liquid outlet end is detachably connected to the inner side of the top wall;
an outer cylinder detachably attached to the sidewall and accommodating the hose therein;
and the cylinder cover is detachably connected to the side wall of the shoulder sleeve and is arranged opposite to the outer cylinder.
Furthermore, a connecting piece penetrating from the top wall to the inside of the shoulder sleeve is arranged on the top wall, a through hole with an axis in the vertical direction is formed in the connecting piece, an internal thread is arranged on the side wall of the through hole close to the liquid outlet end, and an external thread matched with the internal thread is arranged at the liquid outlet end of the hose.
Further, the hose comprises a liquid outlet, and the liquid outlet is arranged inside the hose and close to the liquid outlet end;
the liquid outlet is provided with a sealing sheet, a sealing film or a detachable bottle cap, wherein the sealing sheet is provided with a cross breaking groove.
Further, the pump-out assembly is fixed in the through hole and used for pumping out the liquid in the hose from the liquid outlet.
Furthermore, a flange is arranged on the side wall of the through hole, and a first buckling position is arranged on the flange;
the pump-out assembly comprises a pump core and a press cover, wherein a flange is arranged in the middle of the pump core, the press cover is sleeved on the top of the pump core, and a second buckling position matched with the first buckling position is arranged on the upper side of the flange on the pump core;
the pump-out assembly penetrates through the through hole, the top surface of the flange abuts against the flange, and the first buckling position and the second buckling position are matched to fix the pump core;
and when the external thread of the hose is completely matched with the internal thread on the side wall of the through hole, the bottom end of the pump core is communicated with the inside of the hose.
Further, the bottom of the hose is provided with a liquid inlet, and the size of the liquid inlet is adjustable.
Further, the side walls include a first side wall extending from an edge of the top wall to be bent downward, a second side wall extending outward along an edge of the first side wall, and a third side wall extending from an edge of the second side wall to be bent downward;
the open end of the outer barrel is provided with a step, the end part of the third side wall is abutted against the step, and the end part of the barrel cover is abutted against the second side wall.
Furthermore, a bulge is arranged on the outer wall of the outer barrel and is positioned between the step and the opening of the outer barrel;
and a groove matched with the protrusion is arranged on the inner side of the third side wall.
Furthermore, the left side and the right side of the protrusion are provided with notch grooves, and the inner side of the third side wall is provided with positioning ribs matched with the notch grooves.
Further, the outer cylinder is provided with a vent hole.
Compared with the prior art, the utility model, beneficial effect lies in: the utility model discloses a packaging container includes the extranal packing that shoulder cover, urceolus, cover are constituteed and the inner packing that the hose is constituteed, and the hose is connected for detachably with the extranal packing. After the inner solution in the hose is used, the hose filled with liquid is replaced, the outer package can be reused, the packaging cost of the product can be greatly reduced, and the generation of garbage is reduced.
Drawings
Fig. 1 is a perspective view of an alternative container embodiment of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a cross-sectional view of a shoulder cap taken along line a-a of fig. 2.
Fig. 4 is a sectional view of a hose taken along line a-a of fig. 2.
Fig. 5 is an exploded view of an embodiment of a pump-out assembly of the present invention.
Figure 6 is an assembled cross-sectional view of the pump-out assembly and shoulder sleeve.
Fig. 7 is an enlarged view of a portion B in fig. 2.
Fig. 8 is a schematic view of an alternative container according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a replaceable container, the perspective view is as shown in figure 1, the explosion view is as shown in figure 2, including shoulder cover 1, the hose 2 that is used for splendid attire liquid, connect respectively the urceolus 3 and the cover 4 of both sides about shoulder cover 1. The shoulder cap 1 includes a top wall 11 and a side wall 12 bent and extended downward from an edge of the top wall 11, a liquid outlet end of the hose 2 is detachably connected to an inner side of the top wall 11, and the outer cylinder 3 receives the hose 2 therein and is detachably connected to the side wall 12 from a lower side. The cover 4 is detachably fastened to the shoulder cap 1 from the upper side and is connected to the side wall 12 of the shoulder cap 1.
The utility model discloses a packaging container includes the extranal packing that shoulder cover 1, urceolus 3, cover 4 are constituteed and the inner packing that hose 2 is constituteed, and hose 2 is connected for detachably with the extranal packing. After the inner solution in the hose 2 is used up, the hose 2 filled with liquid is replaced, the outer package can be reused, the packaging cost of the product can be greatly reduced, and the generation of garbage is reduced.
In particular, the present invention provides an embodiment of a detachable connection of a hose 2, as shown in fig. 3. The top wall 11 of the hose 2 is provided with a connecting piece 13, the connecting piece 13 penetrates from the top wall 11 to the inside of the shoulder sleeve 1, the connecting piece 13 is provided with a through hole 131 with an axis in the vertical direction, the side wall of the through hole 131 is provided with an internal thread 132 near the liquid outlet end of the hose, and the liquid outlet end of the hose 2 is provided with an external thread 23 matched with the internal thread 132. In this embodiment, the shape of the connecting member 13 is cylindrical, and in practical application, the connecting member may be square, oval or other irregular shapes, which is not limited by the present invention.
Specifically, an embodiment of the structure of the hose 2 is shown in fig. 4, which is a cross-sectional view of a liquid outlet end, the hose 2 includes a liquid outlet 21, and the liquid outlet 21 is disposed inside the hose 2 and near the liquid outlet end; a sealing sheet 24 is arranged at the liquid outlet 21, and a cross-shaped breaking groove is arranged on the sealing sheet, as shown in fig. 5.
Preferably, a pump-out assembly 5 may be provided for pumping out the liquid in the hose 2 from the liquid outlet 21, as shown in fig. 5, and the pump-out assembly 5 is fixed in the through hole 131, as shown in fig. 6. To facilitate viewing of the structure, the pump-out assembly 5 is shown upside down in fig. 5. Specifically, the pump-out assembly 5 comprises a pump core 51 and a press cover 53, wherein a flange 511 is arranged in the middle of the pump core 51, and a second buckling position 512 is arranged on the upper side of the flange 511. The press cover 53 is sleeved on the top of the pump core 51 and is provided with a liquid outlet hole 531. The side wall of the through hole 131 is provided with a flange 133, and the flange 133 is provided with a first buckling position 134. When the pump-out assembly 5 is assembled, the pump-out assembly 5 passes through the through hole 131, the top surface of the flange 511 abuts against the flange 133, the second buckling position 512 is matched with the first buckling position 134 so as to fix the pump core, and the whole pump-out assembly 5 is fixed on the through hole 131 of the connecting piece 13 of the shoulder sleeve 1, wherein the first buckling position and the second buckling position are of a mutually matched concave-convex structure. In this embodiment, after the external thread 23 of the hose 2 is completely engaged with the internal thread 132 on the inner wall of the through hole 131, the bottom end of the pump core 51 is communicated with the inside of the hose 2 through the cross-cut groove of the sealing sheet 24, and the pressing cover 53 is repeatedly pressed, so that the liquid flows out from the liquid outlet hole 531, but the sealing sheet 24 may be replaced by a sealing film, and the bottom end of the pump core 51 can pierce the sealing film, so as to achieve the same effect. In addition, in the embodiment, the assembling position of the flange 511 can be arranged at the tail end of the upper side of the internal thread 132, and after the hose 2 is completely assembled, the top surface of the liquid outlet end of the hose 2 abuts against the bottom surface of the flange 511, so that the pump core 51 is more firmly fixed.
The utility model further provides an embodiment that the shoulder sleeve 1, the outer cylinder 3 and the cylinder cover 4 can be detached, specifically as shown in fig. 2 and fig. 3, the side wall 12 of the shoulder sleeve 1 comprises a first side wall 121 bent and extended downward from the edge of the top wall 11, a second side wall 122 bent and extended outward along the edge of the first side wall 121, and a third side wall 123 bent and extended downward along the edge of the second side wall 122; a step 31 is provided at the open end of the outer cylinder 3, and as shown in fig. 7, when the outer cylinder 3 is closed with the shoulder cap 1, the end of the third sidewall 123 of the shoulder cap 1 abuts on the step 31, and when the cover 4 is closed with the shoulder cap 1, the end of the cover 4 abuts on the second sidewall of the shoulder cap 1.
Further, a protrusion 32 may be provided on the outer wall of the outer tub 3, the protrusion 32 being located between the step 31 and the opening of the outer tub 3; while a groove 124 for cooperation with the projection 32 is provided on the inner side of the third side wall 123 of the shoulder cover 1. To facilitate removal, a notched groove 33 may be provided on both the left and right sides of the protrusion 32 so that the wall of the barrel at the protrusion 32 is deformed when the protrusion 32 is snap-fitted or removed from the groove 124. Further, a positioning rib 125 that fits into the notch groove 33 may be provided on the inner side of the third side wall 123 of the shoulder cap 1, as shown in fig. 3, to perform a direction recognition positioning function. A removal station 126 may also be provided on the outside of the third side wall 123 of the shoulder sleeve, with an arrow 127 being provided to indicate the direction of removal. The outer cylinder may be provided with a vent hole. Therefore, in the process of continuously reducing the volume of the inner solution pumping hose, outside air can enter the outer barrel so as to prevent the inner barrel from being negative pressure and inconvenient to pump the inner solution.
The utility model discloses the operation process of replaceable dress container as shown in figure 8 fills liquid from the inlet, and is preferred, and the size of inlet is adjustable, fills in sealed inlet after accomplishing, then covers the urceolus. When the vacuum pump is used, the cylinder cover is detached, the press cover is pressed, the pump core sucks out dissolved substances, the hose automatically contracts and deforms, and air enters from the air inlet hole of the outer cylinder to avoid negative pressure in the cylinder. In the whole using process, air cannot enter the hose to pollute the internal solution, so that the quality and the quality guarantee period of the product are ensured. After the inner solution is used up, the outer barrel is disassembled, and then the hose is unscrewed from the shoulder sleeve for replacement, so that the novel hose is convenient and practical.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A refillable container, comprising:
the shoulder sleeve comprises a top wall and a side wall bent and extended downwards from the edge of the top wall;
the hose is used for containing liquid, and the liquid outlet end is detachably connected to the inner side of the top wall;
an outer cylinder detachably attached to the sidewall and accommodating the hose therein;
and the cylinder cover is detachably connected to the side wall of the shoulder sleeve and is arranged opposite to the outer cylinder.
2. The replaceable container as claimed in claim 1, wherein the top wall is provided with a connecting member extending from the top wall to the inside of the shoulder sleeve, the connecting member is provided with a through hole having an axis in an up-and-down direction, the side wall of the through hole is provided with an internal thread near the liquid outlet end, and the liquid outlet end of the hose is provided with an external thread matching with the internal thread.
3. The replaceable container of claim 2, wherein said flexible tube includes a liquid outlet, said liquid outlet being disposed in an interior of said flexible tube proximate said liquid outlet end;
the liquid outlet is provided with a sealing sheet, a sealing film or a detachable bottle cap, wherein the sealing sheet is provided with a cross breaking groove.
4. The refill container of claim 3, further comprising a pump-out assembly secured in the through-hole for pumping out the liquid in the flexible tube from the liquid outlet.
5. The refill container of claim 4, wherein a flange is provided on a sidewall of the through hole, the flange having a first snap location thereon;
the pump-out assembly comprises a pump core and a press cover, wherein a flange is arranged in the middle of the pump core, the press cover is sleeved on the top of the pump core, and a second buckling position matched with the first buckling position is arranged on the upper side of the flange on the pump core;
the pump-out assembly penetrates through the through hole, the top surface of the flange abuts against the flange, and the first buckling position and the second buckling position are matched to fix the pump core;
and when the external thread of the hose is completely matched with the internal thread on the side wall of the through hole, the bottom end of the pump core is communicated with the inside of the hose.
6. The replaceable container of claim 3, wherein the bottom of the hose is provided with a liquid inlet, the size of the liquid inlet being adjustable.
7. The refill container according to claim 1, wherein said side walls include a first side wall extending from an edge of said top wall by bending downward, a second side wall extending outward from an edge of said first side wall, and a third side wall extending from an edge of said second side wall by bending downward;
the open end of the outer barrel is provided with a step, the end part of the third side wall is abutted against the step, and the end part of the barrel cover is abutted against the second side wall.
8. The refill container of claim 7 wherein said outer cartridge outer wall is provided with a projection, said projection being located between said step and said outer cartridge opening;
and a groove matched with the protrusion is arranged on the inner side of the third side wall.
9. The refill container according to claim 8, wherein the projection is provided with a notch groove on both left and right sides, and the third side wall is provided with a positioning rib on an inner side thereof to be fitted in the notch groove.
10. The refill container according to claim 1 wherein the outer cartridge is provided with a vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020271656.8U CN211970265U (en) | 2020-03-06 | 2020-03-06 | Replaceable container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020271656.8U CN211970265U (en) | 2020-03-06 | 2020-03-06 | Replaceable container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211970265U true CN211970265U (en) | 2020-11-20 |
Family
ID=73377866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020271656.8U Active CN211970265U (en) | 2020-03-06 | 2020-03-06 | Replaceable container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211970265U (en) |
-
2020
- 2020-03-06 CN CN202020271656.8U patent/CN211970265U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1001 Longgang Avenue (Pingdi Section), Longgang District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Lihe Technology Innovation Co.,Ltd. Address before: Longgang road in Longgang District of Shenzhen City, Guangdong province 518000 (floor area) 1001 beauty Star Technology Industrial Park Patentee before: SHENZHEN BEAUTY STAR Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: No. 1001, Longgang Avenue, Pingxi community, Pingdi street, Longgang District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen TONGCHAN Lixing Technology Group Co.,Ltd. Address before: No. 1001, Longgang Avenue, Longgang District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Lihe Technology Innovation Co.,Ltd. |
|
| TR01 | Transfer of patent right |