CN215820603U - Bottled water adapter for vertical drinking machine - Google Patents
Bottled water adapter for vertical drinking machine Download PDFInfo
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- CN215820603U CN215820603U CN202121175984.9U CN202121175984U CN215820603U CN 215820603 U CN215820603 U CN 215820603U CN 202121175984 U CN202121175984 U CN 202121175984U CN 215820603 U CN215820603 U CN 215820603U
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Abstract
The utility model discloses a bottled water adapter for a vertical drinking machine, which comprises an adapter cover seat, a water outlet one-way valve and an air inlet valve, wherein the adapter cover seat is provided with a water inlet hole and a water outlet hole; the adapter cover seat is provided with a water outlet channel and an air inlet channel; the water outlet one-way valve is arranged in the water outlet channel; the air inlet valve is arranged in the air inlet channel; a connecting baffle cover is arranged in the air inlet channel, and air inlet micropores are arranged on the connecting baffle cover; the air inlet valve comprises an air inlet cap body and a connecting shaft, one end of the connecting shaft is connected to the bottom surface of the air inlet cap body, and a limiting bump is convexly arranged on the outer wall of the connecting shaft; the connecting shaft penetrates through the connecting blocking cover, the air inlet cap body is positioned above the connecting blocking cover, the air inlet cap body can seal the air inlet micropores, and the limiting bump is positioned below the connecting blocking cover; the connecting baffle cover is matched with the air inlet valve, so that the air inlet valve is easy to open under the action of external atmospheric pressure, the smoothness of air inlet and air inlet amount are ensured, the phenomenon that the water bottle is shriveled due to insufficient ventilation volume is avoided, and the drinking water is ensured to fully flow into the vertical drinking machine when in use.
Description
Technical Field
The utility model relates to a bottled water adapter for a vertical drinking machine.
Background
Bottled water is often used in our life, sometimes when no bottled water exists, we need to install bottled water on the vertical drinking machine for use, and therefore, various adapters matched with the bottled water for use are provided at present.
The air inlet structure in the existing adapter adopts the spring to match with the movable plug head to realize the ventilation function, when ventilation is performed, the external air needs to overcome the elasticity, dead weight and water pressure of the spring to jack the movable plug head into the water bottle, so that the air inlet is not smooth or the air inlet amount is small, the phenomenon of shriveling of the water bottle due to insufficient ventilation volume often occurs, and the problem of small water outlet volume of the water bottle flowing into the vertical drinking machine is solved.
Disclosure of Invention
The utility model aims to overcome the defects and provide a bottled water adapter for a vertical water dispenser.
In order to achieve the purpose, the utility model adopts the following specific scheme:
a bottled water adapter for a vertical drinking machine comprises an adapter cover seat, a water outlet one-way valve and an air inlet valve; the adapter cover seat is provided with a water outlet channel, and the side edge of the water outlet channel is provided with an air inlet channel; the water outlet one-way valve is arranged in the water outlet channel; the air inlet valve is arranged in the air inlet channel;
a connecting baffle cover is arranged in the air inlet channel, and air inlet micropores are formed in the connecting baffle cover;
the air inlet valve comprises an air inlet cap body and a connecting shaft, one end of the connecting shaft is connected to the bottom surface of the air inlet cap body, and a limiting bump is convexly arranged on the outer wall of the connecting shaft; the connecting shaft penetrates through the connecting blocking cover, the air inlet cap body is located above the connecting blocking cover, the air inlet micro-hole can be sealed by the air inlet cap body, and the limiting bump is located below the connecting blocking cover.
Further, the air intake cap body and the connecting shaft are integrally formed.
Further, the air inlet valve is made of a silica gel material.
Furthermore, the air inlet cap body is arranged in a circular arc shape, and a sealing surrounding edge is convexly arranged on the edge of the concave surface of the air inlet cap body.
Further, the adapter cover seat comprises a first cover body and a second cover body;
the first cover body is provided with a connecting through hole, and the air inlet channel is arranged on the side edge of the connecting through hole;
one end of the second cover body coaxially penetrates through the connecting through hole, and a water outlet channel is arranged on the second cover body.
Furthermore, the outer wall of the second cover body protrudes outwards to form a covering part, and air inlet grooves are uniformly distributed on the periphery of the covering part; the cover portion covers the air inlet channel, and air inlet through holes communicated with the air inlet channel are formed between the air inlet grooves and the first cover body respectively.
Further, the cover portion is arranged in an arc shape.
Further, the inner wall of the first cover body is provided with fastening threads.
Furthermore, the outer wall of the first cover body is uniformly provided with vertical ribs along the circumferential direction.
The utility model further provides the water outlet one-way valve which comprises a water outlet valve body, a water outlet valve core, a spring, a water outlet valve cover and a sealing ring; the water outlet valve core is arranged in the water outlet valve body, the water outlet valve cover is arranged at one end, far away from the adapter cover seat, of the water outlet valve body, the spring is arranged in the water outlet valve body, two ends of the spring are respectively abutted against the water outlet valve core and the water outlet valve cover, and the sealing ring is sleeved on the outer wall of one end, close to the adapter cover seat, of the water outlet valve body.
The utility model has the beneficial effects that: the connecting baffle cover is matched with the air inlet valve, so that the air inlet valve is easy to open under the action of external atmospheric pressure, the smoothness of air inlet and air inlet amount are ensured, the phenomenon that the water bottle is shriveled due to insufficient ventilation volume is avoided, and the drinking water is ensured to fully flow into the vertical drinking machine when in use.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another aspect of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an exploded schematic view of the present invention;
FIG. 5 is a perspective view of the intake valve of the present invention;
description of reference numerals: 1. a first cover body; 11. a connecting through hole; 12. an air intake passage; 121. connecting a blocking cover; 122. air inlet micropores; 13. fastening threads; 14. erecting fillet strips; 15. connecting lugs; 2. a second cover body; 21. a water outlet channel; 22. a cover portion; 23. an air inlet groove; 24. a circular groove; 3. a water outlet one-way valve; 31. a water outlet valve body; 32. a water outlet valve core; 33. a spring; 34. a water outlet valve cover; 35. a seal ring; 4. an intake valve; 41. an air intake cap body; 411. sealing the surrounding edge; 42. a connecting shaft; 43. and a limiting bump.
Detailed Description
The utility model will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the utility model.
As shown in fig. 1 to fig. 5, the bottled water adapter for a standing water dispenser according to the present embodiment includes an adapter cover seat, a water outlet check valve 3, and an air inlet valve 4; the adapter cover seat is provided with a water outlet channel 21, and the side edge of the water outlet channel 21 is provided with an air inlet channel 12; the water outlet one-way valve 3 is arranged in the water outlet channel 21; the air inlet valve 4 is arranged in the air inlet channel 12; a connecting baffle cover 121 is arranged in the air inlet channel 12, and air inlet micropores 122 are arranged on the connecting baffle cover 121; the air inlet valve 4 comprises an air inlet cap body 41 and a connecting shaft 42, one end of the connecting shaft 42 is connected to the bottom surface of the air inlet cap body 41, and a limiting bump 43 is convexly arranged on the outer wall of the connecting shaft 42; the connecting shaft 42 penetrates through the connecting blocking cover 121, the air intake cap body 41 is located above the connecting blocking cover 121, the air intake cap body 41 can seal the air intake micro-hole 122, and the limiting projection 43 is located below the connecting blocking cover 121.
When in actual use, the adapter is connected to the opening of the bottled water, and then the adapter is installed on the vertical water dispenser through the adapter cover seat, when the vertical water dispenser works, negative pressure is generated, the water outlet check valve 3 is opened, drinking water in the bottled water enters the vertical water dispenser through the water outlet channel 21, meanwhile, negative pressure is generated in the bottled water due to the fact that the drinking water in the bottled water is reduced, under the action of external atmospheric pressure, external air overcomes the water pressure and the dead weight of the air inlet valve 4 through the air inlet channel 12 and the air inlet micropores 122 to jack the air inlet cap body 41, the connecting shaft 42 provides no guidance for the air inlet 41, so that the air inlet micropores 122 are opened, external air enters the bottled water through the air inlet channel 12 and the air inlet micropores 122, the limiting convex blocks 43 are matched with the connecting baffle cover 121 to limit the jacking stroke of the air inlet cap body 41, the air inlet valve 4 is prevented from being separated from the connecting baffle cover 121, and the connecting shaft 42 has reset stress under the action of the external atmospheric pressure, when the instant drinking machine stops working, the water outlet one-way valve 3 closes the water outlet channel 21, and meanwhile, the air inlet micro-hole 122 is closed by the air inlet cap body 41 under the action of water pressure and the reset stress of the connecting shaft 42, so that outside air cannot enter the bottled water.
This embodiment is connected through setting up and is kept off lid 121 and air inlet valve 4 cooperation for air inlet valve 4 easily backs down in the effect of external atmospheric pressure, and the guarantee is admitted air smooth and easy and the air input, avoids appearing the water-jug because of the not enough phenomenon that shrivels of appearing of ventilation volume and guarantees that the drinking water fully flows in immediately when using in the drink machine.
This embodiment is through setting up the air inlet cap body 41, increases the atress area of contact for the switching action of air inlet valve 4 is more smooth and easy, guarantees the smooth and easy and sufficient air input of taking a breath.
Based on the above embodiment, the intake cap body 41 is further integrally formed with the connecting shaft 42. So set up, simple structure, the part is few, and the equipment is convenient, low in manufacturing cost.
Based on the above embodiments, further, the intake valve 4 is made of a silica gel material, and a silica gel material with good elasticity is preferably used. So set up to can be according to self elasticity, negative pressure and water pressure control switching action in the bottle, make and admit air more smoothly and the water shutoff effect is better.
Based on the above embodiment, further, the intake cap body 41 is provided in an arc shape, and the sealing surrounding edge 411 is protruded on the concave edge of the intake cap body 41. So set up, the cap body 41 that admits air and be connected and form certain space between the flap 121 to make the cap body 41 that admits air atress area of contact bigger, more do benefit to the cap body 41 that admits air and be backed down by external atmospheric pressure, through setting up sealed surrounding edge 411, guarantee that the cap body 41 that admits air can reliably seal the cooperation with being connected the flap 121.
Based on the above embodiment, further, the adapter cover holder includes a first cover 1 and a second cover 2; the first cover body 1 is provided with a connecting through hole 11, and the air inlet channel 12 is arranged on the side edge of the connecting through hole 11; one end of the second cover body 2 coaxially penetrates through the connecting through hole 11, and the second cover body 2 is provided with a water outlet channel 21. Specifically, first lid 1 is connected with 2 interference fit of second lid, with switching apron seat combination Assembly, does benefit to air inlet valve 4's installation greatly.
Based on the above embodiment, further, a covering portion 22 protrudes outwards from the outer wall of the second cover 2, and air inlet grooves 23 are uniformly distributed on the periphery of the covering portion 22; the covering portion 22 covers the air inlet channel 12, and an air inlet through hole communicated with the air inlet channel 12 is formed between each air inlet groove 23 and the first cover body 1. In the embodiment, by arranging the covering part 22, dust or foreign matters can be effectively prevented from entering the air inlet passage 12 to cause the blockage of the air inlet micropores 122, and the mistaken touch of the air inlet valve 4 in the assembling process is prevented, so that the structure is safer and more reliable; through a plurality of air inlet through holes, the air inlet passage 12 is ensured to be communicated with the outside atmosphere and sufficient air input.
Based on the above embodiment, further, the covering portion 22 is disposed in a circular arc shape. By the arrangement, the second cover body 2 is matched with the stand-up drinking machine more reliably, and the air inlet space is more sufficient.
Based on the above embodiment, further, the inner wall of the first cover 1 is provided with a fastening thread 13. So set up, be convenient for assemble with bottled water.
Based on the basis of the above embodiment, further, the outer wall of the first cover body 1 is evenly distributed with the vertical fillets 14 along the circumferential direction. So set up, be convenient for revolve the revolving joint.
Based on the above embodiment, further, the outlet check valve 3 includes an outlet valve body 31, an outlet valve core 32, a spring 33, an outlet valve cover 34 and a sealing ring 35; the water outlet valve core 32 is disposed in the water outlet valve body 31, the water outlet valve cover 34 is disposed at one end of the water outlet valve body 31 far away from the adapter cover seat, specifically, the water outlet valve cover 34 is disposed at one end of the water outlet valve body 31 far away from the first cover body 1, the spring 33 is disposed in the water outlet valve body 31, two ends of the spring 33 are respectively abutted against the water outlet valve core 32 and the water outlet valve cover 34, and the sealing ring 35 is sleeved on an outer wall of one end of the water outlet valve body 31 close to the adapter cover seat.
When the vertical water dispenser is in actual use, under the action of the elastic force of the spring 33, the water outlet valve core 32 enables the water outlet valve body 31 to be in a normally closed state, so that water leakage when the vertical water dispenser is not in use is avoided, and when the vertical water dispenser works to generate negative pressure, the water outlet valve core 32 compresses the spring 33, so that the water outlet valve body 31 is opened, and the water outlet channel 21 is opened; when the vertical drinking machine does not generate negative pressure, the water outlet valve core 32 resets under the action of the spring 33 to close the water outlet valve body 31, so that the drinking water in the bottled water cannot leak out after the bottled water is poured, and the structural use is more reliable and safe.
In this embodiment, an annular groove 24 is formed in an outer wall of one end of the second cover 2 away from the first cover 1. So set up, can establish O type circle in ring groove 24 endotheca, guarantee the leakproofness to prevent that the drinking water from spilling over.
In this embodiment, the outer wall of the first cover 1 is protruded with a connection lug 15. So set up, through engaging lug 15, hang the adapter on standing the drink machine, avoid the adapter to lose.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (10)
1. A bottled water adapter for a vertical water dispenser comprises an adapter cover seat, a water outlet one-way valve (3) and an air inlet valve (4); the adapter cover seat is provided with a water outlet channel (21), and the side edge of the water outlet channel (21) is provided with an air inlet channel (12); the water outlet one-way valve (3) is arranged in the water outlet channel (21); the air inlet valve (4) is arranged in the air inlet channel (12); the method is characterized in that:
a connecting baffle cover (121) is arranged in the air inlet channel (12), and air inlet micropores (122) are arranged on the connecting baffle cover (121);
the air inlet valve (4) comprises an air inlet cap body (41) and a connecting shaft (42), one end of the connecting shaft (42) is connected to the bottom surface of the air inlet cap body (41), and a limiting bump (43) is convexly arranged on the outer wall of the connecting shaft (42); the connecting shaft (42) penetrates through the connecting blocking cover (121), the air intake cap body (41) is located above the connecting blocking cover (121), the air intake cap body (41) can seal the air intake micro-hole (122), and the limiting bump (43) is located below the connecting blocking cover (121).
2. The bottled water adapter for the stand drinking machine according to claim 1, wherein: the air inlet cap body (41) and the connecting shaft (42) are integrally formed.
3. The bottled water adapter for the stand drinking machine according to claim 1, wherein: the air inlet valve (4) is made of silica gel materials.
4. The bottled water adapter for the stand drinking machine according to claim 1, wherein: the air inlet cap body (41) is arranged in an arc shape, and a sealing surrounding edge (411) is convexly arranged on the edge of the concave surface of the air inlet cap body (41).
5. The bottled water adapter for the stand drinking machine according to claim 1, wherein: the adapter cover seat comprises a first cover body (1) and a second cover body (2);
the first cover body (1) is provided with a connecting through hole (11), and the air inlet channel (12) is arranged on the side edge of the connecting through hole (11);
one end of the second cover body (2) coaxially penetrates through the connecting through hole (11), and a water outlet channel (21) is arranged on the second cover body (2).
6. The bottled water adapter for the standing water dispenser according to claim 5, wherein: a covering part (22) protrudes outwards from the outer wall of the second cover body (2), and air inlet grooves (23) are uniformly distributed on the periphery of the covering part (22); the covering portion (22) covers the air inlet channel (12), and air inlet through holes communicated with the air inlet channel (12) are formed between the air inlet grooves (23) and the first cover body (1) respectively.
7. The bottled water adapter for the standing water dispenser according to claim 6, wherein: the covering part (22) is arranged in an arc shape.
8. The bottled water adapter for the standing water dispenser according to claim 5, wherein: the inner wall of the first cover body (1) is provided with fastening threads (13).
9. The bottled water adapter for the standing water dispenser according to claim 5, wherein: the outer wall of the first cover body (1) is evenly provided with vertical ridge bars (14) along the circumferential direction.
10. The bottled water adapter for the stand drinking machine according to claim 1, wherein: the water outlet one-way valve (3) comprises a water outlet valve body (31), a water outlet valve core (32), a spring (33), a water outlet valve cover (34) and a sealing ring (35); the water outlet valve core (32) is arranged in the water outlet valve body (31), the water outlet valve cover (34) is arranged at one end, far away from the adapter cover seat, of the water outlet valve body (31), the spring (33) is arranged in the water outlet valve body (31), two ends of the spring (33) are respectively abutted against the water outlet valve core (32) and the water outlet valve cover (34), and the sealing ring (35) is sleeved on the outer wall of one end, close to the adapter cover seat, of the water outlet valve body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121175984.9U CN215820603U (en) | 2021-05-28 | 2021-05-28 | Bottled water adapter for vertical drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121175984.9U CN215820603U (en) | 2021-05-28 | 2021-05-28 | Bottled water adapter for vertical drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215820603U true CN215820603U (en) | 2022-02-15 |
Family
ID=80189336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121175984.9U Active CN215820603U (en) | 2021-05-28 | 2021-05-28 | Bottled water adapter for vertical drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215820603U (en) |
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2021
- 2021-05-28 CN CN202121175984.9U patent/CN215820603U/en active Active
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