CN204369584U - A kind of water purifier shunting change-over switch - Google Patents
A kind of water purifier shunting change-over switch Download PDFInfo
- Publication number
- CN204369584U CN204369584U CN201420831933.0U CN201420831933U CN204369584U CN 204369584 U CN204369584 U CN 204369584U CN 201420831933 U CN201420831933 U CN 201420831933U CN 204369584 U CN204369584 U CN 204369584U
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- water
- valve body
- horizontal tubular
- water purifier
- tubular passage
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Abstract
The utility model discloses a kind of water purifier shunting change-over switch, comprise valve body, shifter is provided with in described valve body, the tap water water-in of valve body upper end is provided with the water container for connecting water pipe, the running water outlet mouth of the lower end of valve body connects faucet, the left side of described valve body is provided with water purifier Link Port, the switching handle connecting but changing device is provided with on the right side of described valve body, the first adjacent horizontal tubular passage is provided with in described valve body, second horizontal tubular passage, described first horizontal tubular channel connection tap water water-in and water purifier Link Port, described second horizontal tubular channel connection tap water water-in and faucet, described shifter comprises the rotational valve core with valve body inner bore dynamic seal, stainless steel spring, ball sealer, be provided with the seal rubber sleeve of through hole.The utility model sealing is effectively reliable, be less likely to occur to leak, and during conversion, ball sealer just sliding on gum cover, wearing and tearing being less likely to occur, from improve work-ing life.
Description
Technical field
The utility model relates to purifying equipment for running water, and being a kind of water purifier shunting change-over switch, is the change-over switch of water purifier tap water and filtered water.
Background technology
Along with the aggravation of environmental pollution, the water quality at tap water water source constantly reduces, add water-transmission line aging, get rusty, corrode, the unexpected damaged and city high rise building of pipe network adopts the reasons such as water reservoir water supply, the all ubiquity secondary pollutions of the daily tap water used of people, suspended contaminant in the water such as dust, algae, iron rust and bacterium exceeds standard, naked eyes visible red worm etc. is even there is in some water reservoir water, this water, for a long time as people's daily life water, can not be ignored the healthy impact of people.Along with the raising of people's living standard, the requirement of quality of life is more and more higher, and the quality of wherein daily life quality of water directly affects the quality of life of people and healthy.Since last century the nineties, the various household water filter for improving tap water quality starts to occur, these water purifiers generally have a change-over switch changing tap water and filtered water, but due to the reason of structure and sealing means, with often leaking after a period of time, bring inconvenience to user.
Utility model content
For the problems referred to above, it is simple that the purpose of this utility model is just to provide a kind of structure, and good seal performance, cost are low, the life-span long water purifier shunting change-over switch being suitable for that all kinds of water purifier is installed.
The utility model adopts following technical scheme to realize.
A kind of water purifier shunting change-over switch, comprise valve body, shifter is provided with in described valve body, the tap water water-in of valve body upper end is provided with the water container for connecting water pipe, the running water outlet mouth of the lower end of valve body connects faucet, the left side of described valve body is provided with water purifier Link Port, the switching handle connecting but changing device is provided with on the right side of described valve body, the first adjacent horizontal tubular passage is provided with in described valve body, second horizontal tubular passage, described first horizontal tubular channel connection tap water water-in and water purifier Link Port, described second horizontal tubular channel connection tap water water-in and faucet, described shifter comprises the rotational valve core with valve body inner bore dynamic seal, stainless steel spring, ball sealer, be provided with the seal rubber sleeve of through hole, described seal rubber sleeve is closely placed on the first horizontal tubular passage, second horizontal tubular passage is outside, described rotational valve core one end connects switching handle, the other end is provided with the counterbore holding stainless steel spring and ball sealer, described ball sealer is sealed and matched with the through hole of seal rubber sleeve under stainless steel spring effect.
Further, the through hole of described seal rubber sleeve comprises the first adjacent duct, the second duct, and described first duct and the first horizontal tubular channel outer wall closely cooperate, and described second duct and the second horizontal tubular channel outer wall closely cooperate.
Further, described rotational valve core is provided with sealing groove, in described sealing groove, is provided with the sealing-ring with the dynamic seal of valve body 7 inwall, described valve body is provided with the fixing ring washer of restriction rotational valve core axial location.
Further, the first protrusion preset pieces be provided with for limiting rotational valve core rotational angle range size on described valve interior wall one the first from left right side; Second protrudes preset pieces.
Further, described water container comprises the adapter sleeve of falling convex shape be arranged in tap water water-in, inwall is embedded with the connection ring of metal nuts, the endoporus of described metal nuts is provided with the internal thread be connected with water pipe outside screw, described connection ring is placed on adapter sleeve rotationally, and limit with the upper surface of tap water water-in the axial location being connected ring by the flange of adapter sleeve, be also provided with the gasket with adapter sleeve mechanical seal in described metal nuts.
Further, described running water outlet mouth is connected with faucet by outside screw, is also provided with the seal gasket for mechanical seal between described running water outlet mouth and faucet.
Further, bubbler is provided with in described faucet.
Further, described ball sealer material is stainless steel, pottery or glass.
The utility model compared with prior art, owing to have employed spring densification blocking, ball moulding cover, gum cover entangles isocon, and sealing is effectively reliable, is less likely to occur to leak, and ball sealer just slides on gum cover during conversion, wearing and tearing are less likely to occur, thus have very high sealing reliability and long work-ing life, the shortcomings such as the life-span overcoming existing water purifier shunting change-over switch short, easy leakage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part exploded perspective view of the present utility model.
Fig. 3 is the valve inner structural representation of the utility model embodiment.
Fig. 4 is the seal rubber sleeve structural representation of the utility model embodiment.
Fig. 5 be the utility model embodiment be switched to tap water by during faucet along the cross-sectional schematic of the first horizontal tubular passage axis.
Fig. 6 is that the utility model embodiment is switched to tap water by faucet constantly along the cross-sectional schematic of the second horizontal tubular passage axis.
Fig. 7 is the cross-sectional schematic that the utility model is switched to along the second horizontal tubular passage axis when tap water leads to water purifier Link Port.
Fig. 8 is the cross-sectional schematic that the utility model is switched to along the first horizontal tubular passage axis when tap water leads to water purifier Link Port.
Fig. 9 is the schematic diagram that the utility model connects tap water purifier.
Figure 10 is the schematic diagram of water purifier in the utility model connected unit.
Shown in figure be: 1-switch handle; 2-rotational valve core; 3-stainless steel spring; 4-fixes ring washer; 5-sealing-ring; 6-ball sealer; 7-valve body; 71-first horizontal tubular passage; 72-second horizontal tubular passage; 73-tap water water-in; 74-running water outlet mouth; 75-first protrudes preset pieces; 76-second protrudes preset pieces; 8-connect ring; 9-metal nuts; 10-adapter sleeve; 11-seal rubber sleeve; 111-first duct; 112-second duct; 12-gasket; 13-water purifier Link Port; 14 seal gaskets; 15 faucet 16-bubblers; 17-filtrate housing; 18-filter core.
Embodiment
Be described in further detail utility model object of the present utility model below in conjunction with the drawings and specific embodiments, embodiment can not repeat one by one at this, but therefore embodiment of the present utility model is not defined in following examples.
As shown in Figure 1 to Figure 3, a kind of water purifier shunting change-over switch, comprise valve body 7, shifter is provided with in described valve body 7, the tap water water-in 73 of valve body 7 upper end is provided with the water container for connecting water pipe, the running water outlet mouth 74 of the lower end of valve body 7 is connected with faucet 15 by outside screw, the seal gasket 14 for mechanical seal is also provided with between described running water outlet mouth 74 and faucet 15, simultaneously, bubbler 16 is provided with in described faucet 15, bubbler 16 can allow the water and air flowed through fully mix, current are allowed to have the effect of foaming, there is adding of air, the scouring force of water improves many, thus effectively reduce water consumption, water saving.The left side of described valve body 7 is provided with water purifier Link Port 13, the switching handle 1 connecting but changing device is provided with on the right side of described valve body 7, the first adjacent horizontal tubular passage 71 is provided with in described valve body 7, second horizontal tubular passage 72, described first horizontal tubular passage 71 is communicated with tap water water-in 73 and water purifier Link Port 13, described second horizontal tubular passage 72 is communicated with tap water water-in 73 and faucet 15, described shifter comprises the rotational valve core 2 with the dynamic seal of valve body 7 endoporus, stainless steel spring 3, ball sealer 6, be provided with the seal rubber sleeve 11 of through hole, described seal rubber sleeve 11 is closely placed on the first horizontal tubular passage 71, second horizontal tubular passage 72 is outside, form sealing thus, described rotational valve core 2 one end connects switching handle 1, the other end is provided with the counterbore holding stainless steel spring 3 and ball sealer 6, described ball sealer 6 is sealed and matched with the through hole of seal rubber sleeve 11 under stainless steel spring 3 acts on, described ball sealer 6 material adopts stainless steel, pottery or glass, and the present embodiment adopts stainless steel.
Specifically, as shown in Figure 4, the through hole of the described seal rubber sleeve 11 of the present embodiment comprises the first adjacent duct 112, duct 111, second, described first duct 111 and the first horizontal tubular passage 71 outer wall closely cooperate, and described second duct 112 and the second horizontal tubular passage 72 outer wall closely cooperate.
Specifically, described rotational valve core 2 is provided with sealing groove, be provided with the sealing-ring 5 with the dynamic seal of valve body 7 inwall in described sealing groove, for the sealing between rotational valve core 2 and valve body 7 inwall, described valve body 7 be provided with the fixing ring washer 4 of restriction rotational valve core 2 axial location.
Simultaneously, the first protrusion preset pieces 75, second be provided with for limiting rotational valve core 2 rotational angle range size on described valve body 7 inwall one the first from left right side protrudes preset pieces 76, described first protrudes preset pieces 75, second protrusion preset pieces 76 both can limit rotational valve core 2 rotational angle range size, simultaneously, ball sealer 6 can also be made to block corresponding passage accurately when rotating and switching handle 1, play positioning action.
In the present embodiment, described water container comprises the adapter sleeve of falling convex shape 10 be arranged in tap water water-in 73, inwall is embedded with the connection ring 8 of metal nuts 9, the endoporus of described metal nuts 9 is provided with the internal thread be connected with water pipe outside screw, described connection ring 8 is placed on adapter sleeve 10 rotationally, and limit with the upper surface of tap water water-in 73 axial location being connected ring 8 by the flange of adapter sleeve 10, be also provided with the gasket 12 with adapter sleeve 10 mechanical seal in described metal nuts 9.
The principle of work of the present embodiment is as follows:
Switch handle 1 and have two working positions, when rotating switching handle 1, rotational valve core 2 and then rotates together, the stainless steel spring 3 arranged in rotational valve core 2 and its ball sealer 6 that press against also together with and then rotation, the limit position rotated protrudes preset pieces 75, second protrusion preset pieces 76 by first in valve body 7 locates, one of them in horizontal tubular passage is sealed, and original horizontal tubular passage is just unimpeded, plays the object switching water body and flow to.
Specifically, when switching handle 1 and forwarding vertical position to, in valve body 7 first protrudes preset pieces 75 and is blocked by rotational valve core 2, first duct 111 of ball sealer 6 press seal gum cover 11 under the pressure effect of stainless steel spring 3, and the first horizontal tubular passage 71 is overlapped in the first duct 111, so just the first horizontal tubular passage 71 leading to water purifier Link Port 13 is closed (see Fig. 5), tap water flows to running water outlet mouth 74 from the second horizontal tubular passage 72, flows out (see Fig. 6) through faucet 15, bubbler 16.
When switching handle 1 and forwarding level attitude to, in valve body 7 second protrudes preset pieces 76 and is blocked by rotational valve core 2, second duct 112 of ball sealer 6 press seal gum cover 11 under the pressure effect of stainless steel spring 3, and the second horizontal tubular passage 72 is led in the second duct 112, so just the second horizontal tubular passage 72 leading to faucet 15 is closed (see Fig. 7), tap water flows to water purifier Link Port 13 from the first horizontal tubular passage 71, completes handoff procedure (see Fig. 8).
Fig. 9 one of being connected by the water purifier Link Port 13 of the present embodiment comprises the tap water purifier of microfilter, when needs tap water time, forward switching handle 1 to vertical position, and when needs are purified waste water, switching handle 1 is forwarded to level attitude, tap water will enter in the filtrate housing 17 of microfilter from horizontal direction, after filter core 18 filters, flow out from the water outlet bottom filtrate housing 17.
Figure 10 is another use scenes of the present embodiment--, comprise water purifier and a flexible pipe on a platform, one end of flexible pipe connects water purifier Link Port 13, the water inlet of water purifier in the other end connected unit by a threaded joint.When needs tap water time, forward switching handle 1 to vertical position, and when needs are purified waste water, switching handle is forwarded to level attitude, tap water will enter into the water inlet of water purifier platform through connecting hose from horizontal direction, after filter element filtering, from platform, the Discharging bent-tube of water purifier flows out.
Core of the present utility model is due to the mode that have employed stainless steel spring 3 densification blocking 6, ball sealer 6 means of press seals gum cover 11, seal rubber sleeve 11 entangle tubular channel, sealing is effectively reliable, be less likely to occur to leak, and ball sealer 6 just slides on seal rubber sleeve 11 during conversion, wearing and tearing are less likely to occur, thus have very high sealing reliability and long work-ing life.Switch when handle 1 rotates and will rotate with the ball sealer 6 placed in rotational valve core 2, turn to another position from a sealing station, thus realize the conversion of current flow passage.It not only can separately as the shunt switcher of water purifier, also can as the shifter of the flow direction of various valve.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (8)
1. a water purifier shunting change-over switch, comprise valve body (7), described valve body is provided with shifter in (7), the tap water water-in (73) of valve body (7) upper end is provided with the water container for connecting water pipe, the running water outlet mouth (74) of the lower end of valve body (7) connects faucet (15), the left side of described valve body (7) is provided with water purifier Link Port (13), described valve body (7) right side is provided with the switching handle (1) connecting but changing device, it is characterized in that:
The first adjacent horizontal tubular passage (71) is provided with in described valve body (7), second horizontal tubular passage (72), described first horizontal tubular passage (71) is communicated with tap water water-in (73) and water purifier Link Port (13), described second horizontal tubular passage (72) is communicated with tap water water-in (73) and faucet (15), described shifter comprises the rotational valve core (2) with valve body (7) endoporus dynamic seal, stainless steel spring (3), ball sealer (6), be provided with the seal rubber sleeve (11) of through hole, described seal rubber sleeve (11) is closely placed on the first horizontal tubular passage (71), second horizontal tubular passage (72) is outside, described rotational valve core (2) one end connects switching handle (1), the other end is provided with the counterbore holding stainless steel spring (3) and ball sealer (6), described ball sealer (6) is sealed and matched with the through hole of seal rubber sleeve (11) under stainless steel spring (3) effect.
2. water purifier shunting change-over switch according to claim 1, it is characterized in that: the through hole of described seal rubber sleeve (11) comprises adjacent the first duct (111), the second duct (112), described first duct (111) and the first horizontal tubular passage (71) outer wall closely cooperate, and described second duct (112) and the second horizontal tubular passage (72) outer wall closely cooperate.
3. water purifier shunting change-over switch according to claim 2, it is characterized in that: (2) are provided with sealing groove to described rotational valve core, be provided with the sealing-ring (5) with valve body (7) inwall dynamic seal in described sealing groove, described valve body (7) be provided with the fixing ring washer (4) of restriction rotational valve core (2) axial location.
4. water purifier shunting change-over switch according to claim 3, is characterized in that: first protrusion preset pieces (75) be provided with for limiting rotational valve core (2) rotational angle range size on described valve body (7) inwall one the first from left right side; Second protrudes preset pieces (76).
5. water purifier shunting change-over switch according to claim 1, it is characterized in that: described water container comprises the adapter sleeve of falling convex shape (10) be arranged in tap water water-in (73), inwall is embedded with the connection ring (8) of metal nuts (9), the endoporus of described metal nuts (9) is provided with the internal thread be connected with water pipe outside screw, described connection ring (8) is placed on adapter sleeve (10) rotationally, and limit with the upper surface of tap water water-in (73) axial location being connected ring (8) by the flange of adapter sleeve (10), the gasket (12) with adapter sleeve (10) mechanical seal is also provided with in described metal nuts (9).
6. water purifier shunting change-over switch according to claim 1, it is characterized in that: described running water outlet mouth (74) is connected with faucet (15) by outside screw, between described running water outlet mouth (74) and faucet (15), be also provided with the seal gasket (14) for mechanical seal.
7. the water purifier shunting change-over switch according to claim 1 or 6, is characterized in that: be provided with bubbler (16) in described faucet (15).
8. water purifier shunting change-over switch according to claim 1, is characterized in that: described ball sealer (6) material is stainless steel, pottery or glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831933.0U CN204369584U (en) | 2014-12-20 | 2014-12-20 | A kind of water purifier shunting change-over switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831933.0U CN204369584U (en) | 2014-12-20 | 2014-12-20 | A kind of water purifier shunting change-over switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369584U true CN204369584U (en) | 2015-06-03 |
Family
ID=53325821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831933.0U Withdrawn - After Issue CN204369584U (en) | 2014-12-20 | 2014-12-20 | A kind of water purifier shunting change-over switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204369584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528843A (en) * | 2014-12-20 | 2015-04-22 | 华南理工大学 | Divider changeover switch used in water purifier |
-
2014
- 2014-12-20 CN CN201420831933.0U patent/CN204369584U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528843A (en) * | 2014-12-20 | 2015-04-22 | 华南理工大学 | Divider changeover switch used in water purifier |
| CN104528843B (en) * | 2014-12-20 | 2016-04-13 | 华南理工大学 | A kind of water purifier shunting change-over switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |