CN204873799U - Sealing connecting structure of drawing liquid device - Google Patents
Sealing connecting structure of drawing liquid device Download PDFInfo
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- CN204873799U CN204873799U CN201520641146.4U CN201520641146U CN204873799U CN 204873799 U CN204873799 U CN 204873799U CN 201520641146 U CN201520641146 U CN 201520641146U CN 204873799 U CN204873799 U CN 204873799U
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- connecting structure
- drink
- sealed chamber
- suction pipe
- liquid suction
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Abstract
The utility model discloses a sealing connecting structure of drawing liquid device, including sealing drum and liquid suction pipe, its characterized in that, the sealing drum device on the base, the bottom A disc -shaped lock of sealing drum on drink container mouth, the central trompil of sealing drum, the liquid suction pipe passes from the sealing drum center. The sealing connecting structure of drawing liquid device protection film that does not need to tear in advance drink container mouth just can realize that the liquid suction pipe carries out the drawing liquid in inserting the drink container, make the drink container be in encapsulated situation at the whole in -process sealing drum of selling always, the quality of the drink guaranteeing to sell, the leakproofness is high, avoids the drink to leak extravagantly and pollution equipment.
Description
Technical field
The utility model relates to vending machine pumping device technical field, particularly relates to a kind of Hermetical connecting structure of pumping device.
Background technology
Vending Machine is the machine automatically paying goods according to the coin dropped into, and Vending Machine is the common equipment of business automation, and it is not by the restriction in time, place, can save manpower, convenient transaction.It is a kind of brand-new retailing form.Wherein beverage, liquor drink obtain the accreditation of customer gradually in the unmanned self-service mode of selling sale of bulk form, and it meets the consumption demand of customer in convenient, fast, instant etc.Beverage traditional at present, liquor drink self-service sale device usually adopt pressure gas to inject in container and are then extruded from container by drink, or adopt the mode of container upside down to rely on liquid gravity naturally to flow out, or use the pump meeting food requirement to extract out from container.When adopting pumping device to be extracted by the drink in beverage container; usually pre-for the protective film of beverage container tear initiation is needed to carry out drawing liquid again; drink is directly contacted with air; drink is apt to deteriorate; impurity easily enters in drink and pollutes; in the process of drawing liquid, cause waste or contaminated equipment because poor sealing drink leaks, affect the service life of equipment.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition improves prior art; a kind of Hermetical connecting structure of pumping device is provided; when solving vending machine drawing liquid traditional in current technology, leak tightness is poor; need the protective film of pre-tear initiation beverage container; operation inconvenience; drink is easy to be contaminated rotten, and drink easily leaks the problem causing waste or pollute damage equipment.
For solving above technical matters, the technical solution of the utility model is:
A Hermetical connecting structure for pumping device, comprises sealed chamber and liquid suction pipe, it is characterized in that, described sealed chamber device is on base, the bottom of sealed chamber is in the form of annular discs to be fastened on beverage container mouth, and the center drilling of sealed chamber, liquid suction pipe passes from sealed chamber center.The Hermetical connecting structure of pumping device described in the utility model utilizes sealed chamber to be fastened on beverage container mouth; reach the effect of sealing; drink is avoided directly to contact with air; avoid drink contaminated rotten; under the situation without the need to pre-tear initiation beverage container protective film; utilize liquid suction pipe to pierce through protective film to extend in beverage container and carry out drawing liquid; sell sealed chamber in process make beverage container be in sealing state always whole; ensure the quality of the drink sold, also avoid drink to leak and cause waste or contaminated equipment.
Further, bottom described sealed chamber, be also provided with seal ring, utilize seal ring to improve leak tightness, avoid drink to leak further and cause waste or contaminated equipment.
Further, described seal ring adopts silica gel to make, and silica gel has fabulous sealing property, and waterproof is not leaked, and totally nontoxic is tasteless, and high-low temperature resistant, ageing-resistant performance are good, indeformable, do not produce objectionable impurities.
Further, the bottom surface of described sealed chamber is also provided with breathing valve, ensures the equilibrium of pressure in beverage container, when avoiding drawing liquid, beverage container is out of shape due to air pressure, thus ensures sealed chamber and beverage container good seal, avoids drink to leak.Also can inject pressure gas by breathing valve in beverage container makes drink send through liquid suction pipe.
Further, the bottom of described liquid suction pipe is connected with puncturing head and is conveniently pierced through by the protective film on beverage container mouth, keeps good leak tightness, avoids drink to leak.
Further, the tip of described puncturing head becomes tapered, and two side hole and liquid suction pipe inside connect, and ensure that puncture force is little, and the liquid extracted completely in beverage container of trying one's best.
Compared with prior art, the utility model advantage is:
The Hermetical connecting structure of pumping device described in the utility model does not need the protective film of pre-tear initiation beverage container mouth just can realize carrying out drawing liquid in liquid suction pipe insertion beverage container; sell sealed chamber in process make beverage container be in sealing state always whole; ensure the quality of the drink sold; leak tightness is high; drink is avoided to leak waste and contaminated equipment; replacing beverage container that can be flexible when drink has extracted, ensure sell beverage, drinks when changing the outfit not by malicious damage, replacing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of Hermetical connecting structure of pumping device disclosed in the utility model embodiment, keeps sealing state in the process extracted, and avoids drink to leak and pollutes and waste, ensure the safe and sanitary of drink.
As shown in Figure 1, a Hermetical connecting structure for pumping device, comprises sealed chamber 1 and liquid suction pipe 2, and described sealed chamber 1 device on the base 3, the bottom of sealed chamber 1 is in the form of annular discs, and be also provided with seal ring 4 bottom sealed chamber 1, seal ring 4 adopts silica gel to make, silica gel sealing performance, waterproof is not leaked, totally nontoxic is tasteless, and high-low temperature resistant, ageing-resistant performance are good, and sealed chamber 1 to be fastened on beverage container mouth thus to reach the effect of sealing.
The center drilling of sealed chamber 1; liquid suction pipe 2 passes from sealed chamber 1 center; the bottom of liquid suction pipe 2 is connected with puncturing head 6; the tip of puncturing head 6 becomes tapered; two side hole are communicated with liquid suction pipe 2 inside; the utility model is fastened on state beverage container mouth keeping sealing at sealed chamber 1 under; utilize liquid suction pipe to pierce through protective film to extend in beverage container and carry out drawing liquid; sell sealed chamber in process at whole drawing liquid makes beverage container be in sealing state always; ensure the quality of the drink sold, avoid drink generation leakage to cause waste and contaminated equipment.
The bottom surface of sealed chamber 1 is also provided with breathing valve 5, ensures the equilibrium of pressure in beverage container, also can inject pressure gas by breathing valve in beverage container and drink is sent through liquid suction pipe.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the Hermetical connecting structure of a pumping device, comprise sealed chamber (1) and liquid suction pipe (2), it is characterized in that, described sealed chamber (1) device is on base (3), the bottom of sealed chamber (1) is in the form of annular discs to be fastened on beverage container mouth, the center drilling of sealed chamber (1), liquid suction pipe (2) passes from sealed chamber (1) center.
2. the Hermetical connecting structure of pumping device according to claim 1, is characterized in that, described sealed chamber (1) bottom is also provided with seal ring (4).
3. the Hermetical connecting structure of pumping device according to claim 2, is characterized in that, described seal ring (4) adopts silica gel to make.
4. the Hermetical connecting structure of pumping device according to claim 3, is characterized in that, the bottom surface of described sealed chamber (1) is also provided with breathing valve (5).
5. the Hermetical connecting structure of pumping device according to claim 1, is characterized in that, the bottom of described liquid suction pipe (2) is connected with puncturing head (6).
6. the Hermetical connecting structure of pumping device according to claim 5, is characterized in that, the tip of described puncturing head (6) becomes tapered, and two side hole are communicated with liquid suction pipe (2) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641146.4U CN204873799U (en) | 2015-08-24 | 2015-08-24 | Sealing connecting structure of drawing liquid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641146.4U CN204873799U (en) | 2015-08-24 | 2015-08-24 | Sealing connecting structure of drawing liquid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873799U true CN204873799U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641146.4U Active CN204873799U (en) | 2015-08-24 | 2015-08-24 | Sealing connecting structure of drawing liquid device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204873799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698304A (en) * | 2016-12-29 | 2017-05-24 | 东莞如金自动化设备科技有限公司 | Tank connection liquid extracting device and assembly method thereof |
-
2015
- 2015-08-24 CN CN201520641146.4U patent/CN204873799U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698304A (en) * | 2016-12-29 | 2017-05-24 | 东莞如金自动化设备科技有限公司 | Tank connection liquid extracting device and assembly method thereof |
| CN106698304B (en) * | 2016-12-29 | 2018-12-14 | 东莞如金自动化设备科技有限公司 | A kind of tank body connection pumping device and its assemble method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221012 Address after: 610000 No. 96 Dayu East Road, Deyuan Town (Jingrong Town), Pidu District, Chengdu City, Sichuan Province Patentee after: CHENGDU LONGXI TECHNOLOGY CO.,LTD. Address before: 611730 No. 2688 Xiyuan Avenue, Southern District of Chengdu Modern Industrial Port, Pixian County, Chengdu City, Sichuan Province Patentee before: CHENGDU TIANREN AUTOMATION SCIENCE & TECHNOLOGY Co.,Ltd. |