CN203873658U - Take sanitary equipment water tank of ventilative device - Google Patents
Take sanitary equipment water tank of ventilative device Download PDFInfo
- Publication number
- CN203873658U CN203873658U CN201420245295.4U CN201420245295U CN203873658U CN 203873658 U CN203873658 U CN 203873658U CN 201420245295 U CN201420245295 U CN 201420245295U CN 203873658 U CN203873658 U CN 203873658U
- Authority
- CN
- China
- Prior art keywords
- tank body
- water tank
- gas permeable
- permeable devices
- ventilated cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000007789 sealing Methods 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model relates to a water tank of a sanitary equipment with a ventilation device. The water tank comprises a water tank body, the lower part of water tank body be equipped with the water inlet, the upper portion of water tank body is equipped with the delivery port, the top of water tank body be equipped with ventilative device, this ventilative device makes the inside and atmosphere intercommunication of water tank body when the water tank body does not intake or intake not full, this ventilative device makes the water tank body inside isolated with the atmosphere when the water tank body intakes full. According to the technical scheme, when the water tank body is not filled with water or is not full of water, the air in the water tank body can be communicated with the external atmosphere through the ventilating device to discharge the air in the water tank body, so that the water can continuously enter the water tank body; when the water tank body is full of water, the water tank body is isolated from the outside atmosphere, and the normal drainage function of the water tank body is not influenced.
Description
Technical field
The utility model relates to a kind of sanitary equipment water tank, is specifically related to a kind of sanitary equipment water tank with gas permeable devices.
Background technology
At present, sanitary equipment on market generally all adopts water tank type structure, the water inlet of this kind of cisten mechanism is at the lower position of water tank, delivery port is at the upper position of water tank, according to the hot water mobile principle design that makes progress, water tank, after the related devices such as sensor installation, heater, is connected in sanitary equipment product by flexible pipe, so water tank inside has formed airtight cavity.When normal work, water tank need to enter full water could work, and when water inlet, often because the air of water tank inside cannot be emptying, causes water tank cannot enter full water, has also caused sanitary equipment product cannot realize normal pre-washing function simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of sanitary equipment water tank with gas permeable devices, and this water tank can be realized the function of topped up with water.
For achieving the above object, the utility model has adopted following technical scheme: comprise tank body, the bottom of described tank body is provided with water inlet, the top of tank body is provided with delivery port, the top of described tank body is provided with gas permeable devices, this gas permeable devices tank body do not intake or intake less than time make that tank body is inner to be communicated with atmosphere, this gas permeable devices makes tank body inside and atmospheric isolation when tank body enters full water.
Described gas permeable devices comprises Ventilated cap and the seal matching with Ventilated cap, described Ventilated cap inside is provided with blind hole, described blind hole is upwards offered from the bottom of Ventilated cap, the side of Ventilated cap is provided with the air-vent that is communicated with blind hole and atmosphere, on described Ventilated cap, be also provided with tank body and form the sealing ring being sealed and matched, described seal comprises horizontally disposed sealing gasket and the cylinder that is vertically set on sealing gasket upper surface, the diameter of described sealing gasket is greater than the diameter of blind hole, the diameter of described cylinder is less than the diameter of blind hole, under the effect of described seal current in tank body, seal mutually or be separated with Ventilated cap.
The top of described tank body is provided with the counterbore that holds gas permeable devices, described Ventilated cap is provided with the step matching with counterbore end, described air-vent is positioned at the upper end, top of tank body, and this air-vent is communicated with atmosphere, the bottom of counterbore is provided with the through hole with tank body internal communication, is also provided with the breach that is communicated with through hole and counterbore on described through hole upper surface.
The lower surface of described sealing gasket is provided with and is the rib that cross is arranged.
Described cylinder is circumferentially evenly equipped with strip convex tendon along it.
As shown from the above technical solution, the utility model tank body do not intake or intake less than time, the air in tank body can be communicated with ambient atmosphere by gas permeable devices, by the Bas Discharged in tank body, the water inlet of tank body can be continued; When tank body enters full water, tank body and ambient atmosphere are isolated, do not affect the normal drain function of tank body.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 be the utility model tank body do not intake or intake less than time gas permeable devices structural representation;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is the structural representation of the utility model tank body gas permeable devices while entering full water;
Fig. 5 is the B portion enlarged drawing of Fig. 4;
Fig. 6 is the decomposition texture schematic diagram of the utility model gas permeable devices;
Fig. 7 is the upward view of sealing gasket in the utility model gas permeable devices.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of sanitary equipment water tank with gas permeable devices as shown in Figure 1, comprise tank body 1, the bottom of tank body 1 is provided with water inlet 11, the top of tank body 1 is provided with delivery port 12, the top of tank body 1 is provided with gas permeable devices 2, this gas permeable devices 2 tank body 1 do not intake or intake less than time make that tank body 1 is inner to be communicated with atmosphere, this gas permeable devices 2 makes tank body 1 inside and atmospheric isolation when tank body 1 enters full water.Namely gas permeable devices tank body 1 do not intake or intake less than time in open mode, the inside of tank body 1 can be communicated with ambient atmosphere by gas permeable devices, to discharge the air of tank body 1 inside, realizes the function that water tank enters full water; Transparent unit is in closed condition after tank body 1 enters full water, and the inside of tank body 1 and ambient atmosphere are isolated.
Further, as Fig. 3, Fig. 5, Fig. 6, shown in Fig. 7, gas permeable devices 2 comprises Ventilated cap 21 and the seal matching with Ventilated cap 21, Ventilated cap 21 inside are provided with blind hole 22, blind hole 22 is upwards offered from the bottom of Ventilated cap 21, the side of Ventilated cap 21 is provided with the air-vent 23 that is communicated with blind hole 22 and atmosphere, on Ventilated cap 21, be also provided with tank body 1 and form the sealing ring 24 being sealed and matched, seal comprises horizontally disposed sealing gasket 25 and the cylinder 26 that is vertically set on sealing gasket 25 upper surfaces, the diameter of sealing gasket 25 is greater than the diameter of blind hole 22, the diameter of cylinder 26 is less than the diameter of blind hole 22, seal seals mutually or is separated with Ventilated cap 21 under the effect of tank body 1 interior current.Be exactly that the current of tank body 1 inside are more and more completely time specifically, sealing gasket 25 upwards floats under the pressure-acting of current, because the diameter of sealing gasket is greater than the diameter of blind hole 22, so sealing gasket 25 can block blind hole 22 under the active force of current, realize sealing.The diameter that the diameter of cylinder 26 is less than blind hole 22 is in order to form the path being communicated with air-vent 23 between the hole wall of cylinder 26 and blind hole 22.
Further, cylinder 26 is circumferentially evenly equipped with strip convex tendon 261 along it.
Further, as Fig. 3, shown in Fig. 5, the top of tank body 1 is provided with the counterbore 13 that holds gas permeable devices 2, Ventilated cap 21 is provided with the step 211 matching with counterbore 13 ends, air-vent 23 is positioned at the upper end, top of tank body 1, and this air-vent 23 is communicated with atmosphere, the bottom of counterbore 13 is provided with the through hole 14 with tank body 1 internal communication, on through hole 14 upper surfaces, be also provided with the breach 15 that is communicated with through hole 14 and counterbore 13, breach 15 can be breathed freely, can also prevent that sealing gasket 25 from holding the oral area of through hole 14, cause the sealing gasket 25 can not be floating under the pressure of water.
Further, the lower surface of sealing gasket 25 is provided with and is the rib 251 that cross is arranged.Cross-rib 251 reduces the contact area of sealing gasket and through-hole surfaces, is so just not easy to make the surperficial adhesion of sealing gasket and through hole to live.
Operation principle of the present utility model is as follows:
As shown in Figure 2 and Figure 3, in tank body not water inlet or water inlet less than time, seal is separated with Ventilated cap 21, be that seal drops on the bottom of counterbore 13 under self gravitation is made power, namely between the gap 3 between tank body 1 inside, through hole 14, breach 15, counterbore 13, cylinder 26 and blind hole 22 and air-vent 23, form an exhaust channel, the air of tank body 1 inside thus exhaust channel is discharged, and now, tank body 1 can be realized the function into full water; As shown in Figure 4, Figure 5, when the water in tank body 1 is more and more expired, the pressure of water sealing gasket 25 is floated until sealing gasket 25 against the bottom of living Ventilated cap 21, at this moment exhaust channel is cut off, the inner confined space that forms of tank body, simultaneously owing to having sealing ring 24 between Ventilated cap 21 and the hole wall of counterbore 13, sealing ring 24 can not overflow the water of tank body 1 inside from gas permeable devices 2, can not affect the current of delivery port, product can normally be rinsed.
Above embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (5)
1. the sanitary equipment water tank with gas permeable devices, comprise tank body (1), the bottom of described tank body (1) is provided with water inlet (11), the top of tank body (1) is provided with delivery port (12), it is characterized in that: the top of described tank body (1) is provided with gas permeable devices (2), this gas permeable devices (2) tank body (1) do not intake or intake less than time make that tank body (1) is inner to be communicated with atmosphere, this gas permeable devices (2) makes tank body (1) inside and atmospheric isolation when tank body (1) enters full water.
2. the sanitary equipment water tank with gas permeable devices according to claim 1, it is characterized in that: described gas permeable devices (2) comprises Ventilated cap (21) and the seal matching with Ventilated cap (21), described Ventilated cap (21) inside is provided with blind hole (22), described blind hole (22) is upwards offered from the bottom of Ventilated cap (21), the side of Ventilated cap (21) is provided with the air-vent (23) that is communicated with blind hole (22) and atmosphere, on described Ventilated cap (21), be also provided with tank body (1) and form the sealing ring (24) being sealed and matched, the cylinder (26) that described seal comprises horizontally disposed sealing gasket (25) and is vertically set on sealing gasket (25) upper surface, the diameter of described sealing gasket (25) is greater than the diameter of blind hole (22), the diameter of described cylinder (26) is less than the diameter of blind hole (22), under the effect of described seal current in tank body (1), seal mutually or be separated with Ventilated cap (21).
3. the sanitary equipment water tank with gas permeable devices according to claim 2, it is characterized in that: the top of described tank body (1) is provided with the counterbore (13) that holds gas permeable devices (2), described Ventilated cap (21) is provided with the step (211) matching with counterbore (13) end, described air-vent (23) is positioned at the upper end, top of tank body (1), and this air-vent (23) is communicated with atmosphere, the bottom of counterbore (13) is provided with the through hole (14) with tank body (1) internal communication, on described through hole (14) upper surface, be also provided with the breach (15) that is communicated with through hole (14) and counterbore (13).
4. the sanitary equipment water tank with gas permeable devices according to claim 2, is characterized in that: the lower surface of described sealing gasket (25) is provided with and is the rib (251) that cross is arranged.
5. the sanitary equipment water tank with gas permeable devices according to claim 2, is characterized in that: described cylinder (26) is circumferentially evenly equipped with strip convex tendon (261) along it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245295.4U CN203873658U (en) | 2014-05-14 | 2014-05-14 | Take sanitary equipment water tank of ventilative device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245295.4U CN203873658U (en) | 2014-05-14 | 2014-05-14 | Take sanitary equipment water tank of ventilative device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203873658U true CN203873658U (en) | 2014-10-15 |
Family
ID=51674220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245295.4U Expired - Fee Related CN203873658U (en) | 2014-05-14 | 2014-05-14 | Take sanitary equipment water tank of ventilative device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203873658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101322A (en) * | 2019-04-30 | 2019-08-09 | 安徽全柴天和机械有限公司 | A kind of shower water tank that factory's cooling water recycles |
-
2014
- 2014-05-14 CN CN201420245295.4U patent/CN203873658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101322A (en) * | 2019-04-30 | 2019-08-09 | 安徽全柴天和机械有限公司 | A kind of shower water tank that factory's cooling water recycles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WHIRLPOOL (CHINA) CO., LTD. Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 science and technology zone, Hefei, Anhui, No. 96 Patentee after: Whirlpool (China) Limited by Share Ltd Address before: 230000 science and technology zone, Hefei, Anhui, No. 96 Patentee before: Hefei Rongshida Sanyo Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |