CN221012888U - Extrusion type liquid storage bottle structure - Google Patents
Extrusion type liquid storage bottle structure Download PDFInfo
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- CN221012888U CN221012888U CN202322422440.3U CN202322422440U CN221012888U CN 221012888 U CN221012888 U CN 221012888U CN 202322422440 U CN202322422440 U CN 202322422440U CN 221012888 U CN221012888 U CN 221012888U
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- bottle
- liquid outlet
- convex ring
- bottle body
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 79
- 238000001125 extrusion Methods 0.000 title claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 21
- 239000011550 stock solution Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000013361 beverage Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to the technical field of liquid storage bottles and discloses an extrusion type liquid storage bottle structure which comprises a bottle body and a bottle cap, wherein at least part of the bottle body is of a corrugated structure, a liquid outlet is formed in the center of the bottle cap, a one-way liquid outlet component is arranged at the liquid outlet, a protective sleeve is arranged on the outer side of the one-way liquid outlet component, a pressure stabilizing cavity is formed between the protective sleeve and the one-way liquid outlet component, and a diversion hole communicated with the pressure stabilizing cavity is formed in the protective sleeve. The utility model has the beneficial effects of unidirectional extrusion discharging and more convenient and sanitary use.
Description
Technical Field
The utility model relates to the technical field of liquid storage bottles, in particular to an extrusion type liquid storage bottle structure.
Background
In some beverage machines, coffee machines, beverage extractors, it is necessary to dose a liquid beverage to be discharged, so as to brew a metered quantity of beverage. At present, a pump body is arranged in a suction pipe and a suction material in a manner of inserting barreled liquid into the suction pipe, and the liquid in the barrel is quantitatively sucked out through the pump body and flows into a cup body, so that quantitative material taking is realized. The suction mode adopts the pump body and the suction pipe to cooperate with suction, bacteria are easy to breed in the suction pipe, and cleaning is more troublesome.
Disclosure of utility model
The utility model aims to solve the problems in the prior art, and provides an extrusion type liquid storage bottle structure which is capable of realizing unidirectional extrusion discharging and is more convenient and sanitary to use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an extrusion formula stock solution bottle structure, includes body, bottle lid, body at least part be bellows-like structure, the center of bottle lid is equipped with the liquid outlet, liquid outlet department is equipped with one-way play liquid subassembly, the outside of one-way play liquid subassembly is equipped with the lag, form the steady voltage chamber between lag and the one-way play liquid subassembly, be equipped with the water conservancy diversion hole with steady voltage chamber intercommunication on the lag.
When the liquid storage bottle is used in an inverted mode, the external extrusion mechanism or manual extrusion is matched, and liquid in the bottle body flows out from the unidirectional liquid outlet component when the liquid storage bottle is extruded once, so that the liquid storage bottle is very convenient and sanitary to use; the pressure stabilizing cavity enables the liquid pressure area of the upper area of the unidirectional liquid outlet component to be stable, and liquid can be prevented from leaking even if the bottle body shakes slightly.
Preferably, the unidirectional liquid outlet component comprises a connecting sleeve and a plurality of membrane flaps arranged at one end of the connecting sleeve far away from the liquid outlet; when the bottle body is in a natural state, the edges of the adjacent membrane flaps are attached to seal the liquid outlet; when the bottle body is pressed and deformed, the membrane flap is pressed and deformed to enable the pressure stabilizing cavity to be communicated with the liquid outlet; when the pressure of the bottle body is relieved and the bottle body is restored to a natural state, the bottle body is in a negative pressure state, and external air enters the bottle body from the gap between the adjacent membrane flaps. The natural state is the initial state that the bottle body is not extruded, when the bottle body is extruded, the volume in the bottle body is reduced, the liquid pressure is increased, the membrane valve is pressed and deformed, the edge of the membrane valve forms a larger gap, and the liquid flows out from the gap of the membrane valve; after the pressure is released from the bottle body, the bottle body with the bellows-shaped structure has self-resetting capability, the bottle body is automatically reset to an initial state, negative pressure is formed in the bottle body in the resetting process, and external air enters the bottle body through a gap between the membrane flaps.
Preferably, a limiting convex ring is arranged at the inner wall of the lower end of the liquid outlet of the bottle cap, a connecting convex ring is arranged at the lower end of the connecting sleeve, a clamping convex ring for being clamped with the bottle cap is arranged at the outer side of the lower end of the protecting sleeve, and a clamping groove matched with the clamping convex ring is formed in the inner wall of the bottle cap; when the clamping convex ring is matched with the clamping groove on the bottle cover in a clamping way, an annular groove is formed between the protective sleeve and the limiting convex ring, and the connecting convex ring is clamped into the annular groove.
Preferably, the annular groove is configured as an annular dovetail groove, and the cross section of the connecting convex ring is matched with the annular dovetail groove. The bottom of the annular dovetail groove is wide, the opening is narrow, the positioning is more stable, and the connection convex ring is effectively prevented from falling out of the annular dovetail groove.
Preferably, the bottle body is in threaded connection with the bottle cap.
Therefore, the utility model has the beneficial effects of unidirectional extrusion discharging and more convenient and sanitary use.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural diagram of the unidirectional liquid outlet assembly and the protective sleeve.
FIG. 3 is a schematic diagram of the assembly of the unidirectional liquid outlet assembly, the protective sleeve and the bottle cap.
Fig. 4 is a partially enlarged schematic view of fig. 3 at a.
Fig. 5 is another embodiment of the body.
Detailed Description
In order to make the technical problems, technical solutions and advantageous technical effects to be solved by the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and a plurality of exemplary embodiments. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be appreciated that the expressions "first", "second", etc. are used herein for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any particular order of number of technical features indicated. Features defining "first", "second" or "first" may be expressed or implied as including at least one such feature.
The extrusion type liquid storage bottle structure as shown in fig. 1-4 comprises a bottle body 1 and a bottle cap 2, wherein the bottle body 1 is in threaded connection with the bottle cap 2; the bottle body 1 is at least partially of a bellows-shaped structure, the center of the bottle cap 2 is provided with a liquid outlet 20, a unidirectional liquid outlet component 3 is arranged at the liquid outlet, a protective sleeve 4 is arranged on the outer side of the unidirectional liquid outlet component 3, a pressure stabilizing cavity 5 is formed between the protective sleeve 4 and the unidirectional liquid outlet component, and a diversion hole 40 communicated with the pressure stabilizing cavity is arranged on the protective sleeve 4.
The bottle body can be of a corrugated structure, as shown in figure 1, and the single liquid extrusion amount of the bottle body is larger; the structure shown in fig. 5 can also be adopted, the part of one end of the bottle body far away from the bottle mouth adopts a corrugated pipe structure, and other parts are cylindrical, so that the integral strength of the bottle body is higher, and the requirement can be met as long as the single extrusion quantity meets the maximum capacity of single liquid taking although the single extrusion quantity is reduced.
As shown in fig. 2, the unidirectional liquid outlet assembly 3 comprises a connecting sleeve 30 and a plurality of membrane flaps 31 arranged at one end of the connecting sleeve far away from the liquid outlet; when the bottle body 1 is in a natural state, the edges of the adjacent membrane flaps 31 are attached to seal the liquid outlet 20; when the bottle body 1 is pressed and deformed, the membrane flap 31 is pressed and deformed to enable the pressure stabilizing cavity to be communicated with the liquid outlet; when the pressure of the bottle body 1 is released and returns to the natural state, the interior of the bottle body is in a negative pressure state, and the external air enters the interior of the bottle body from the gap between the adjacent membrane flaps 31. The membrane petals in the embodiment are divided into four uniform petals, cross-shaped gaps are formed among the membrane petals, when the bottle body is in a natural state (namely in an unpressurized state), the pressure of liquid in the pressure stabilizing cavity is insufficient to overcome the self strength of the membrane petals, and the membrane petals cannot deform, so that the liquid cannot leak; when the bottle body is extruded, the pressure of the liquid in the pressure stabilizing cavity is increased to enable the valve to be pressed and deformed, and the liquid flows out from the valve.
A limiting convex ring 21 is arranged at the inner wall of the lower end of the liquid outlet of the bottle cap 2, a connecting convex ring 32 is arranged at the lower end of the connecting sleeve 30, a clamping convex ring 41 for being clamped with the bottle cap is arranged at the outer side of the lower end of the protecting sleeve 4, and a clamping groove 22 matched with the clamping convex ring is arranged at the inner wall of the bottle cap 2; when the clamping convex ring 41 is matched with the clamping groove 22 on the bottle cover in a clamping way, an annular groove 42 is formed between the protective sleeve 4 and the limiting convex ring 21, and the connecting convex ring 32 is clamped into the annular groove 42. In some embodiments, the annular groove 42 is configured as an annular dovetail groove, the cross section of the connecting convex ring 32 is matched with the annular dovetail groove, the bottom of the annular dovetail groove is wide, the opening is narrow, the positioning is more stable, and the connecting convex ring is effectively prevented from falling out of the annular dovetail groove.
In some embodiments, in order to keep the liquid in the liquid storage bottle sanitary or prevent liquid leakage during the transferring process of the liquid storage bottle, a sealing cover can be sleeved outside the bottle cap when the liquid storage bottle is not used; when the liquid storage bottle is used, the sealing cover is taken down.
The principle of the utility model is as follows, in combination with the accompanying drawings: the bottle mouth of the liquid storage bottle is inverted downwards for use; when the bottle body is used, the upper end of the bottle body is extruded by matching with an external extrusion mechanism or manually, when extrusion is carried out, liquid in the bottle body flows out from the unidirectional liquid outlet component, and when extrusion is stopped, the liquid does not flow out; when the bottle body is released from extrusion, the part of the corrugated pipe of the bottle body can be reset to an initial state, and external air enters the bottle body through a gap of the membrane flap in the resetting process, so that after extrusion and resetting each time, liquid is always at the lower end of the bottle body due to the action of gravity, and gas is at the upper end of the bottle body, thereby facilitating the next extrusion liquid.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the upper, lower, left, right, inner, outer, one end, the other end, etc. are based on the orientations or positional relationships shown in the drawings, and are merely for the purpose of more clearly describing the technical solution of the present utility model, and are not meant to indicate or imply that the device or element to be referred to must be provided with a specific direction, be configured and operated in a specific orientation, and should not be construed as limiting the present utility model.
Although specific embodiments of the utility model have been described in detail herein, they are presented for purposes of illustration only and are not to be construed as limiting the scope of the utility model. Various substitutions, alterations, and modifications can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides an extrusion formula stock solution bottle structure, its characterized in that, including body (1), bottle lid (2), body (1) at least part be bellows-like structure, the center of bottle lid (2) is equipped with liquid outlet (20), liquid outlet department is equipped with one-way play liquid subassembly (3), the outside of one-way play liquid subassembly (3) is equipped with lag (4), form steady voltage chamber (5) between lag (4) and the one-way play liquid subassembly, be equipped with water conservancy diversion hole (40) with steady voltage chamber intercommunication on lag (4).
2. An extrusion liquid storage bottle structure according to claim 1, characterized in that the unidirectional liquid outlet assembly (3) comprises a connecting sleeve (30) and a plurality of membrane flaps (31) arranged at one end of the connecting sleeve far away from the liquid outlet;
when the bottle body (1) is in a natural state, the edges of the adjacent membrane flaps (31) are attached to seal the liquid outlet (20);
When the bottle body (1) is pressed and deformed, the membrane flap (31) is pressed and deformed to enable the pressure stabilizing cavity to be communicated with the liquid outlet;
When the pressure of the bottle body (1) is relieved and returns to a natural state, the interior of the bottle body is in a negative pressure state, and external air enters the interior of the bottle body from the clearance between the adjacent membrane flaps (31).
3. The extrusion type liquid storage bottle structure according to claim 2, wherein a limiting convex ring (21) is arranged at the inner wall of the lower end of a liquid outlet of the bottle cap (2), a connecting convex ring (32) is arranged at the lower end of the connecting sleeve (30), a clamping convex ring (41) for being clamped with the bottle cap is arranged at the outer side of the lower end of the protecting sleeve (4), and a clamping groove (22) matched with the clamping convex ring is formed at the inner wall of the bottle cap (2);
When the clamping convex ring (41) is matched with the clamping groove (22) on the bottle cap in a clamping way, an annular groove (42) is formed between the protective sleeve (4) and the limiting convex ring (21), and the connecting convex ring (32) is clamped into the annular groove (42).
4. A squeeze bottle structure according to claim 3, wherein the annular groove (42) is configured as an annular dovetail groove, and the cross section of the connecting collar (32) is adapted to the annular dovetail groove.
5. An extrusion-type liquid storage bottle structure according to claim 1, wherein the bottle body (1) and the bottle cap (2) are in threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322422440.3U CN221012888U (en) | 2023-09-06 | 2023-09-06 | Extrusion type liquid storage bottle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322422440.3U CN221012888U (en) | 2023-09-06 | 2023-09-06 | Extrusion type liquid storage bottle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221012888U true CN221012888U (en) | 2024-05-28 |
Family
ID=91132205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322422440.3U Active CN221012888U (en) | 2023-09-06 | 2023-09-06 | Extrusion type liquid storage bottle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221012888U (en) |
-
2023
- 2023-09-06 CN CN202322422440.3U patent/CN221012888U/en active Active
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