CN216784173U - Liquid-filled split charging bottle - Google Patents
Liquid-filled split charging bottle Download PDFInfo
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- CN216784173U CN216784173U CN202220308768.5U CN202220308768U CN216784173U CN 216784173 U CN216784173 U CN 216784173U CN 202220308768 U CN202220308768 U CN 202220308768U CN 216784173 U CN216784173 U CN 216784173U
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- liquid
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Abstract
The utility model discloses a liquid-filled bottle, wherein a bottle body comprises an upper bottle body and a lower bottle body, and the upper bottle body and the lower bottle body are integrally formed by injection molding; the bottle bottom comprises a bottom part, the bottom part is provided with an upward flanging, and the flanging is fixedly connected with the lower bottle body. The bottle body and the bottle bottom of the split-type bottle are of split-type structures, so that the bottle body can be produced through an injection molding process, the external thread structure of a bottle opening is realized, and the universality of the split-type bottle can be ensured.
Description
Technical Field
The utility model belongs to a sub-bottling product for replacing the interior of a rotary bottle, and particularly relates to a full-liquid-filling sub-bottling product.
Background
According to the existing rotary bottle structure, a split-filling bottle is installed in an outer shell of the existing rotary bottle structure, the mouth of the split-filling bottle is provided with an external thread and used for installing a screw tooth cover and a spraying rod assembly, the material of the split-filling bottle is usually a glass bottle, the cost is high, and in order to solve the problem, the split-filling bottle made of plastic materials is provided, the universality between the split-filling bottle and the existing screw tooth cover, spraying rod assembly and outer shell is kept, the split-filling bottle is produced by adopting an injection molding process, but because the inner diameter of the mouth of the bottle is smaller than that of the bottle body, the conventional bottle body and bottle bottom integrated structure cannot meet the injection molding production requirements, and therefore the split-filling bottle is designed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model designs the liquid-filled bottle, and the body and the bottom of the bottle are in a split structure, so that the bottle body can be produced by an injection molding process, the external thread structure of the bottle mouth is realized, and the universality is ensured.
The technical scheme disclosed by the utility model is as follows: can be filled with liquid and then bottled,
a bottle body; comprises an upper bottle body and a lower bottle body, wherein the upper bottle body and the lower bottle body are integrally formed by injection molding;
the bottle bottom comprises a bottom part, the bottom part is provided with an upward flanging, and the flanging is fixedly connected with the lower bottle body.
On the basis of the above scheme, as preferred, the internal diameter of hypomere bottle is greater than the internal diameter of upper segment bottle and makes the junction of hypomere bottle and upper segment bottle form spacing face, spacing face of the upper end butt of turn-ups.
On the basis of the above-mentioned scheme, preferably, the flanging is a flanging which is continuous in the circumferential direction.
On the basis of the scheme, preferably, the inner wall of the lower bottle body is provided with a groove, the outer wall of the flanging is provided with a convex part, and the convex part is clamped in the groove.
On the basis of the scheme, the groove is preferably a continuous groove in the circumferential direction of the inner wall of the lower bottle body, and the convex part is preferably a continuous convex part in the circumferential direction of the outer wall of the flanging.
In addition to the above, it is preferable that each of the grooves and the projections is at least 2.
On the basis of the scheme, preferably, the inner wall of the lower bottle body is provided with a convex part, the outer wall of the flanging is provided with a groove, and the convex part is clamped in the groove.
On the basis of the scheme, the groove is preferably a continuous groove in the circumferential direction of the inner wall of the lower bottle body, and the convex part is preferably a continuous convex part in the circumferential direction of the outer wall of the flanging.
On the basis of the above-mentioned aspect, preferably, each of the grooves and the protrusions has at least 2.
Compared with the prior art, the utility model has the following beneficial effects:
the bottle body and the bottle bottom are changed into a split structure, so that the bottle body can be integrally formed by adopting an injection molding process, the production cost is low, and the requirement of an enterprise on cost reduction is met.
The existence of spacing face makes during the installation turn-ups upper end butt spacing face can, realizes the location, guarantees the accuracy of mounted position.
The matching firmness of the bottle bottom and the bottle body is ensured by the matching of the groove and the convex part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the bottle body;
FIG. 3 is a perspective view of the body;
FIG. 4 is a perspective view of the bottom of the bottle;
FIG. 5 is a schematic view of the assembly of the present invention and a housing;
fig. 6 is a perspective view of fig. 5.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the utility model, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
The sub-packaging bottle proposed by the scheme is a sub-packaging bottle in a rotary bottle, and the filling structure is an existing structure and is also installed at the center of the bottom of the bottle, so that the details are not repeated.
As shown in fig. 1-6, can be filled with liquid and bottled,
a bottle body 1; comprises an upper bottle body 11 and a lower bottle body 12, wherein the upper bottle body and the lower bottle body are integrally formed by injection molding;
the bottle bottom 2 comprises a bottom 21 which is provided with an upward flange 22 which is fixedly connected with the lower bottle body.
In the scheme, the bottle body and the bottle bottom are changed into the split structure, so that the bottle body can be integrally formed by adopting an injection molding process, the production cost is low, and the requirement of an enterprise on cost reduction is met.
Wherein, the bottle bottom and the bottle body are preferably in interference fit or added with a sealing ring to realize further sealing.
In order to facilitate the installation of the bottle bottom, the bottle bottom is prevented from being installed in the bottle body too deeply or too shallowly, the following design is made, the inner diameter of the lower section bottle body is larger than that of the upper section bottle body, so that the joint of the lower section bottle body and the upper section bottle body forms a limiting surface, and the upper end of the flanging is abutted to the limiting surface. Through the existence of spacing face, make during the installation turn-ups upper end butt spacing face can, realize the location, guarantee mounted position's accuracy.
The flanging is a flanging which is continuous in the circumferential direction. The continuous flanging, namely the annular flanging, ensures that the flanging has higher strength, and can keep good sealing effect when the flanging is in interference fit with the bottle body.
The inner wall of the lower bottle body is provided with a groove, the outer wall of the flanging is provided with a convex part, and the convex part is clamped in the groove. The matching firmness of the bottle bottom and the bottle body is further ensured by the matching of the groove and the convex part.
Wherein the groove 23 can also be arranged on the turned edge and the bulge 13 can also be arranged on the bottle body.
The groove is a continuous groove on the inner wall circumference of the lower bottle body, and the convex part is a continuous convex part on the outer wall circumference of the flanging.
The grooves and the protrusions are at least 2.
Wherein fig. 5 shows a schematic view of the assembly of the dispensing bottle and the housing 3.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and amendments can be made without departing from the principle of the present invention, and these modifications and amendments should also be considered as the protection scope of the present invention.
Claims (9)
1. Can be filled with liquid and is characterized in that,
a bottle body; comprises an upper bottle body and a lower bottle body, wherein the upper bottle body and the lower bottle body are integrally formed by injection molding;
the bottle bottom comprises a bottom part, the bottom part is provided with an upward flanging, and the flanging is fixedly connected with the lower bottle body.
2. The liquid-filled bottle according to claim 1, wherein the lower bottle body has an inner diameter larger than that of the upper bottle body so that the joint of the lower bottle body and the upper bottle body forms a limiting surface, and the upper end of the flange abuts against the limiting surface.
3. The liquid filled bottle according to claim 1 or 2, wherein the rim is a circumferentially continuous rim.
4. The liquid filled bottle according to claim 3, wherein the lower body has a recess on the inner wall thereof, and the flange has a protrusion on the outer wall thereof, the protrusion being engaged with the recess.
5. The liquid filled bottle according to claim 3, wherein the groove is a continuous groove circumferentially on the inner wall of the lower body, and the protrusion is a continuous protrusion circumferentially on the outer wall of the flange.
6. A liquid filled bottle according to claim 4 or 5, wherein the number of recesses and protrusions is at least 2.
7. The liquid fillable filled bottle according to claim 3, wherein the lower body has a protrusion on the inner wall and the outer wall of the flange has a groove, the protrusion being engaged in the groove.
8. The liquid filled bottle according to claim 7, wherein the groove is a continuous groove circumferentially on the inner wall of the lower body, and the protrusion is a continuous protrusion circumferentially on the outer wall of the flange.
9. The pourable bottle according to claim 7 or 8, characterised in that the number of recesses and projections is at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220308768.5U CN216784173U (en) | 2022-02-16 | 2022-02-16 | Liquid-filled split charging bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220308768.5U CN216784173U (en) | 2022-02-16 | 2022-02-16 | Liquid-filled split charging bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216784173U true CN216784173U (en) | 2022-06-21 |
Family
ID=82018182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220308768.5U Active CN216784173U (en) | 2022-02-16 | 2022-02-16 | Liquid-filled split charging bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216784173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115676132A (en) * | 2022-11-16 | 2023-02-03 | 淮安娇子金属科技有限公司 | Liquid split charging bottle |
-
2022
- 2022-02-16 CN CN202220308768.5U patent/CN216784173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115676132A (en) * | 2022-11-16 | 2023-02-03 | 淮安娇子金属科技有限公司 | Liquid split charging bottle |
| CN115676132B (en) * | 2022-11-16 | 2023-09-26 | 淮安娇子金属科技有限公司 | Liquid split charging bottle |
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