CN204164446U - A kind of water inlet connection set of shower faucet - Google Patents
A kind of water inlet connection set of shower faucet Download PDFInfo
- Publication number
- CN204164446U CN204164446U CN201420613098.3U CN201420613098U CN204164446U CN 204164446 U CN204164446 U CN 204164446U CN 201420613098 U CN201420613098 U CN 201420613098U CN 204164446 U CN204164446 U CN 204164446U
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- Prior art keywords
- water
- flow regulating
- regulating tube
- passage hole
- joint body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 176
- 230000001105 regulatory effect Effects 0.000 claims abstract description 85
- 238000001914 filtration Methods 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims description 21
- 239000010985 leather Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 4
- 102000004392 Aquaporin 5 Human genes 0.000 description 3
- 108090000976 Aquaporin 5 Proteins 0.000 description 3
- 102000010637 Aquaporins Human genes 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 108091006146 Channels Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model discloses a kind of water inlet connection set of shower faucet, comprise joint body and filtration core, joint body is provided with water intake and water outlet; Also comprise flow regulating tube, this flow regulating tube side is provided with the first water passage hole, and filtration core is provided with knob, and flow regulating tube can be set in outside filtration core rotationally with filtration core; Filtration core and flow regulating tube are secured in joint body, and the first water passage hole of flow regulating tube is positioned at inside the water intake of joint body, and the knob of filtration core stretches out outside joint body; Flow regulating tube makes its first water passage hole misplace with the water intake of joint body or inside and outside corresponding by rotating with filtration core.After the utility model adopts said structure, by making flow regulating tube with the overlap degree of its first water passage hole of filtration core rotation change with the water intake of joint body, the object regulating flow of inlet water can be reached, facilitate user to regulate when the cold and hot hydraulic pressure of shower faucet is inconsistent.
Description
Technical field
The utility model relates to a kind of water inlet connection set, particularly relates to a kind of water inlet connection set of shower faucet.
Background technique
At present, the cold and hot water inlets spacing of the shower faucet of prior art often can not be consistent with architectural mounted hot and cold water exit separation, for this reason, need to adopt conversion adapter both to be coupled together, this conversion adapter inside of prior art is provided with filtering mechanism more, contaminant filter contained in water supply can be fallen.The shower faucet of prior art is when being connected with water heater; often there will be the hydraulic pressure less (flow is less) of hot water; the hydraulic pressure comparatively large (flow is larger) of cold water; shower faucet is caused only to go out cold water; and the conversion adapter being connected to shower faucet cold and hot water inlets place another as do not have the function of adjust flux cause when shower faucet occur hot and cold water pressure reduction apart from larger time, user can not effectively solve.
Model utility content
The utility model provides a kind of water inlet connection set of shower faucet, which overcomes the deficiency existing for water inlet conversion adapter of the shower faucet of prior art.
The utility model solves the technological scheme that its technical problem adopts: a kind of water inlet connection set of shower faucet, comprises joint body and filtration core, and joint body is provided with water intake and water outlet; Also comprise flow regulating tube, this flow regulating tube side is provided with the first water passage hole, and filtration core is provided with knob, and flow regulating tube can be set in outside filtration core rotationally with filtration core; Filtration core and flow regulating tube are secured in joint body, and the first water passage hole of flow regulating tube is positioned at inside the water intake of joint body, and the knob of filtration core stretches out outside joint body; Flow regulating tube makes its first water passage hole misplace with the water intake of joint body or inside and outside corresponding by rotating with filtration core.
Further, described filtration core comprises cartridge filter and fixing cylinder, and cartridge filter correspondence is positioned at described water outlet, and fixing cylinder correspondence is positioned at described water inlet, and one end of fixing cylinder coaxially connects with one end of cartridge filter and is interconnected, described knob is located at the other end of fixing cylinder; Fixing cylinder side is provided with the second water passage hole, and this second water passage hole is corresponding with inside and outside the first water passage hole of described flow regulating tube.
Further, described flow regulating tube side is also provided with the 3rd water passage hole, and described flow regulating tube makes its first water passage hole or the 3rd water passage hole be connected with described water intake by rotation; Described fixing cylinder outer side surface was provided with water channel, and this crosses that water channel is corresponding with the 3rd water passage hole to be connected, and it is inner to lead to described cartridge filter in the outer side surface of described cartridge filter; Described joint body is also provided with the first osculum, and this first osculum is connected with described cartridge filter inside when described 3rd water passage hole connects described water intake.
Further, described cartridge filter is positioned at described flow regulating tube, and the two ends of described cartridge filter are mutually through, and described flow regulating tube side correspondence is provided with the perforate for connecting described cartridge filter and described water outlet; Described flow regulating tube is closed away from one end of described fixing cylinder, and be provided with the second osculum, described flow regulating tube forms two-state by rotating, first state to be connected with described water intake or isolated for its first water passage hole, and the second osculum and described first osculum isolated, second state connects described water intake for its second water passage hole, and its second osculum connects described first osculum.
Further, described filtration core can be matched with in flow regulating tube by relatively described flow regulating tube with axial motion; The water intake of described joint body is in-built is connected to the sealing cup that can cross water, and one end periphery of sealing leather cup is resisted against the outer side surface of described flow regulating tube.
Further, described flow regulating tube away from described fixing cylinder one end also attaching have a sealing gasket, sealing pad is the first osculum described in described first state shutoff.
Further, also comprise fastening piece, this fastening piece is arranged at described knob place and the described joint body that spins, and this fastening piece has the tolerant hole for stepping down to described knob.
Further, also comprise friction ring, described fixing drum outer wall is provided with annular stop platform, and friction ring is set in outside described fixing cylinder, and is resisted against between this annular stop platform and described fastening piece.
Further, described friction ring inwall is along the circumferential direction provided with angle limit groove, and described knob outer wall is provided with projection, and this projection is rotatably assorted in this angle limit groove.
Further, described sealing gasket is U-shaped structure, and described second osculum is positioned at inside sealing pad.
The beneficial effects of the utility model are:
1, by arranging flow regulating tube, and make itself and filtration core coaxial rotating, make it can pass through with the overlap degree of its first water passage hole of filtration core rotation change with the water intake of joint body, thus change the discharge area of the water intake of joint body, reach the object regulating flow of inlet water, facilitate user to regulate under the environment that the cold and hot hydraulic pressure difference of shower faucet is larger;
2, the utility model also has the function of back flush: the utility model is by arranging the second water passage hole, the 3rd water passage hole further, crossing water channel and osculum, and when the 3rd water passage hole connects the water intake of joint body, water can be rushed in cartridge filter by the lateral outer of cartridge filter, thus the impurity on it and foreign matter are gone out, reach the effect of reverse cleaning;
3, the utility model makes filtration core can the axial motion of relative discharge adjustment barrel further, in the water intake of joint body, install sealing cup additional simultaneously, and make one end periphery of sealing leather cup be resisted against the outer side surface of flow regulating tube, make the utility model without the need to closing feed-water end, only flow regulating tube fitted seal leather cup need be utilized can to block the water intake of joint body, the convenient filtration core that takes out cleans.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But the water inlet connection set of a kind of shower faucet of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is the connection diagram of the utility model and shower faucet;
Fig. 2 is exploded perspective view of the present utility model;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is A-A generalized section of the present utility model (normal water outlet);
Fig. 5 is Flow-rate adjustment state transformation schematic diagram of the present utility model;
Fig. 6 is the generalized section of the utility model in back flush state;
Fig. 7 is the generalized section of flow regulating tube of the present utility model when blocking joint body water intake;
Fig. 8 is the view after filtration core of the present utility model dismounting.
Embodiment
Embodiment, refers to shown in accompanying drawing, the water inlet connection set of a kind of shower faucet of the present utility model, comprises joint body 1, filtration core 5 and flow regulating tube 4.Joint body 1 is provided with water intake 11 and water outlet 12, and flow regulating tube 4 side is provided with the first water passage hole 41, and filtration core 5 is provided with knob 53, and flow regulating tube 4 can be set in outside filtration core 5 with filtration core 5 rotationally; Filtration core 5 and flow regulating tube 4 are secured in joint body 1, and the first water passage hole 41 of flow regulating tube 4 is positioned at inside the water intake 11 of joint body 1, and the knob 53 of filtration core 5 stretches out outside joint body 1; Flow regulating tube 4 makes its first water passage hole 41 misplace with the water intake 11 of joint body 1 or inside and outside corresponding by rotating with filtration core 5.
Specifically, described filtration core 5 comprises cartridge filter 51 and fixing cylinder 52, cartridge filter 51 correspondence is positioned at described water outlet 12 place, fixing cylinder 52 correspondence is positioned at described water intake 11 place, and one end of fixing cylinder 52 coaxially connects with one end of cartridge filter 51 and is interconnected, described knob 53 is located at the other end of fixing cylinder 52; Fixing cylinder 52 side is provided with the second water passage hole 54, and this second water passage hole 54 is corresponding with inside and outside the first water passage hole 41 of described flow regulating tube 4.Described flow regulating tube 4 side is also provided with the 3rd water passage hole 42, and described flow regulating tube 4 makes its first water passage hole 41 or the 3rd water passage hole 42 be connected with described water intake 11 by rotation; Described fixing cylinder 52 outer side surface is provided with crosses Aquaporin-5 5 along its axis, and this crosses that Aquaporin-5 5 is corresponding with the 3rd water passage hole 42 to be connected, and leads to described cartridge filter 51 inside in the outer side surface of described cartridge filter 51; Described joint body 1 is also provided with the first osculum 13, and this first osculum 13 is connected with described cartridge filter 51 inside when described 3rd water passage hole 42 connects described water intake 11.
Preferred as one, described cartridge filter 51 is positioned at described flow regulating tube 4, and the two ends of described cartridge filter 51 are mutually through, and described flow regulating tube 4 side correspondence is provided with the perforate 43 for connecting described cartridge filter 51 and described water outlet 12; Described flow regulating tube 4 is closed away from one end of described fixing cylinder 52, and be provided with the second osculum 44, described flow regulating tube 4 forms two-state by rotating, first state to be connected with described water intake 11 or isolated for its first water passage hole 41, and the second osculum 44 is isolated with described first osculum 13, second state connects described water intake 11 for its second water passage hole 54, and its second osculum 44 connects described first osculum 13.Specifically, described flow regulating tube 4 away from described fixing cylinder 52 one end also attaching have a sealing gasket 3, sealing pad 3 is the first osculum 13 described in described first state shutoff.Here, sealing gasket 3 is in U-shaped structure, and described second osculum 44 is positioned at inside sealing pad 3.
Preferred as one, described filtration core 5 can be matched with in flow regulating tube 4 by relatively described flow regulating tube 4 with axial motion; The water intake 11 of described joint body 1 is in-built is connected to the sealing cup 2 that can cross water, and one end periphery of sealing leather cup 2 is resisted against the outer side surface of described flow regulating tube 4.Here, flow regulating tube 4 can be driven to rotate for making filtration core 5 one aspect, on the other hand outside extensible flow regulating tube 4, following structure can be designed: the direction recess along its axis is set at flow regulating tube 4 inner side surface, in the fixing cylinder 52 outer side surface correspondence of filtration core 5, pin or protuberance are set, and activity is matched with in direction recess, so, when filtration core 5 rotates, its pin or protuberance are limited in direction recess, thus make flow regulating tube 4 and filtration core 5 geo-stationary, when filtration core 5 axial motion, its pin or protuberance move axially along direction recess, filtration core 5 is shifted out outside flow regulating tube 4.
Preferred as one, the utility model also comprises fastening piece 7 and friction ring 6, and this fastening piece 7 is arranged at described knob 53 place and the described joint body 1 that spins, and this fastening piece 7 has the tolerant hole 71 for stepping down to described knob 53.Here, knob 53 end face is toward the outer side provided with in-line groove 58, can matches with turning knob portion 53 with in-line screw.In addition, knob 53 end face toward the outer side is also provided with indicating arrow, the tolerant hole 71 surrounding correspondence of fastening piece 7 is provided with changes in flow rate, back flush, closes the cue mark that water level is put, to facilitate human users.Described fixing cylinder 52 outer wall is provided with annular stop platform 57, and friction ring 6 is set in outside described fixing cylinder 52, and is resisted against between this annular stop platform 57 and described fastening piece 7.Here, described friction ring 6 inwall is along the circumferential direction also provided with angle limit groove 61, and described knob 53 outer wall is provided with protruding 56, and this projection 56 is rotatably assorted in this angle limit groove 61.Can control the rotation angle of knob 53 after this angle limit groove 61 is set, make user operation more convenient.
The water inlet connection set of a kind of shower faucet of the present utility model, during embody rule, two water inlet connection sets of the present utility model and a shower faucet 8 is adopted to support the use, the water intake 11 of the joint body 1 of these two water inlet connection sets is specifically made to connect the supply channel of concealed installation in wall respectively, the water outlet 12 of the joint body 1 of one of them water inlet connection set is made to connect the hot water feed-water end of shower faucet 8, the water outlet 12 of the joint body 1 of another water inlet connection set is made to connect the cold water feed-water end of shower faucet 8, as shown in Figure 1.
During normal water inlet, corresponding one by one inside and outside the water intake 11 of the second water passage hole 54 of its fixing cylinder 52, the first water passage hole 41 of flow regulating tube 4, joint body 1, simultaneously, sealing gasket 3 on flow regulating tube 4 blocks the first osculum 13 of joint body 1, (in Fig. 4, arrow represents the direction of current) shown in the little figure of the A as Fig. 4 and Fig. 5.Now, the discharge area of the water intake 11 of joint body 1 is maximum, and accordingly, the flow of inlet water of joint body 1 is maximum, water flows to cartridge filter 51 after entering fixing cylinder 52, and is flowed out by the perforate 43 of flow regulating tube 4 side, the water outlet 12 of joint body 1 successively after filter cylinder 51 filters.
When needing the flow of inlet water regulating shower faucet, rotate knob 53, filtration core 5 is made to drive flow regulating tube 4 to rotate, so, first water passage hole 41 of flow regulating tube 4 is gradually away from the water intake 11 of joint body 1, the discharge area of the water intake 11 of joint body 1 is diminished, and flow is corresponding to diminish, shown in the little figure of the B as Fig. 5.When continuation rotates knob 53, make the first water passage hole 41 of flow regulating tube 4 overlap degree with the water intake 11 of joint body 1 when reducing further, the flow of joint body 1 becomes less, shown in the little figure of the C as Fig. 5.When continuation rotates knob 53, when the first water passage hole 41 of flow regulating tube 4 is staggered completely with the water intake 11 of joint body 1, the water intake 11 of joint body 1 is blocked in the side of flow regulating tube 4, makes joint body 1 stop water inlet.
The water inlet connection set of a kind of shower faucet of the present utility model, it also has the function of back flush, specific operation are: close the shower faucet be attached thereto, rotate knob 53, filtration core 5 is made to drive flow regulating tube 4 to rotate until its 3rd water passage hole 42 is corresponding with inside and outside the water intake 11 of joint body 1, meanwhile, the second osculum 44 of flow regulating tube 4 connects the first osculum 13 of joint body 1, as shown in Figure 6.Now, water flows to cartridge filter 51 by the 3rd water passage hole 42 of flow regulating tube 4, the Aquaporin-5 5 of crossing of fixing cylinder 52 successively, and flow in cartridge filter 51 from the lateral outer of cartridge filter 51, the impurity of attachment on cartridge filter 51 and foreign matter are washed from the wall of cartridge filter 51, gained waste water is flowed out by the second osculum 44 of flow regulating tube 4, the first osculum 13 of joint body 1 more successively.
The water inlet connection set of a kind of shower faucet of the present utility model, filtration core 5 also can be disassembled cleaning by it, specific operation are: first rotate knob 53, filtration core 5 is made to drive flow regulating tube 4 to rotate until its first water passage hole 41, second water passage hole 54 all staggers completely with the water intake 11 of joint body 1, namely, make the side of flow regulating tube 4 block the water intake 11 of joint body 1 completely, joint body 1 stops water inlet, as shown in Figure 7.Then, screw off fastening piece 7, take out friction ring 6 and filtration core 5, as shown in Figure 8.Now, because flow regulating tube 4 has blocked the water intake 11 of joint body 1, therefore without the need to closing the water supply water route of water intake 11 front end of joint body 1.
Above-described embodiment is only used for further illustrating the water inlet connection set of a kind of shower faucet of the present utility model; but the utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection domain of technical solutions of the utility model.
Claims (10)
1. a water inlet connection set for shower faucet, comprises joint body and filtration core, and joint body is provided with water intake and water outlet; It is characterized in that: also comprise flow regulating tube, this flow regulating tube side is provided with the first water passage hole, and filtration core is provided with knob, and flow regulating tube can be set in outside filtration core rotationally with filtration core; Filtration core and flow regulating tube are secured in joint body, and the first water passage hole of flow regulating tube is positioned at inside the water intake of joint body, and the knob of filtration core stretches out outside joint body; Flow regulating tube makes its first water passage hole misplace with the water intake of joint body or inside and outside corresponding by rotating with filtration core.
2. the water inlet connection set of shower faucet according to claim 1, it is characterized in that: described filtration core comprises cartridge filter and fixing cylinder, cartridge filter correspondence is positioned at described water outlet, fixing cylinder correspondence is positioned at described water inlet, and one end of fixing cylinder coaxially connects with one end of cartridge filter and is interconnected, described knob is located at the other end of fixing cylinder; Fixing cylinder side is provided with the second water passage hole, and this second water passage hole is corresponding with inside and outside the first water passage hole of described flow regulating tube.
3. the water inlet connection set of shower faucet according to claim 2, is characterized in that: described flow regulating tube side is also provided with the 3rd water passage hole, and described flow regulating tube makes its first water passage hole or the 3rd water passage hole be connected with described water intake by rotation; Described fixing cylinder outer side surface was provided with water channel, and this crosses that water channel is corresponding with the 3rd water passage hole to be connected, and it is inner to lead to described cartridge filter in the outer side surface of described cartridge filter; Described joint body is also provided with the first osculum, and this first osculum is connected with described cartridge filter inside when described 3rd water passage hole connects described water intake.
4. the water inlet connection set of shower faucet according to claim 3, it is characterized in that: described cartridge filter is positioned at described flow regulating tube, and the two ends of described cartridge filter are mutually through, described flow regulating tube side correspondence is provided with the perforate for connecting described cartridge filter and described water outlet; Described flow regulating tube is closed away from one end of described fixing cylinder, and be provided with the second osculum, described flow regulating tube forms two-state by rotating, first state to be connected with described water intake or isolated for its first water passage hole, and the second osculum and described first osculum isolated, second state connects described water intake for its second water passage hole, and its second osculum connects described first osculum.
5. the water inlet connection set of shower faucet according to claim 1, is characterized in that: described filtration core can be matched with in flow regulating tube by relatively described flow regulating tube with axial motion; The water intake of described joint body is in-built is connected to the sealing cup that can cross water, and one end periphery of sealing leather cup is resisted against the outer side surface of described flow regulating tube.
6. the water inlet connection set of shower faucet according to claim 4, is characterized in that: described flow regulating tube away from described fixing cylinder one end also attaching have a sealing gasket, sealing pad is the first osculum described in described first state shutoff.
7. the water inlet connection set of shower faucet according to claim 2, it is characterized in that: also comprise fastening piece, this fastening piece is arranged at described knob place and the described joint body that spins, and this fastening piece has the tolerant hole for stepping down to described knob.
8. the water inlet connection set of shower faucet according to claim 7, it is characterized in that: also comprise friction ring, described fixing drum outer wall is provided with annular stop platform, and friction ring is set in outside described fixing cylinder, and is resisted against between this annular stop platform and described fastening piece.
9. the water inlet connection set of shower faucet according to claim 8, is characterized in that: described friction ring inwall is along the circumferential direction provided with angle limit groove, and described knob outer wall is provided with projection, and this projection is rotatably assorted in this angle limit groove.
10. the water inlet connection set of shower faucet according to claim 6, is characterized in that: described sealing gasket is U-shaped structure, and described second osculum is positioned at inside sealing pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613098.3U CN204164446U (en) | 2014-10-22 | 2014-10-22 | A kind of water inlet connection set of shower faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613098.3U CN204164446U (en) | 2014-10-22 | 2014-10-22 | A kind of water inlet connection set of shower faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164446U true CN204164446U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613098.3U Expired - Fee Related CN204164446U (en) | 2014-10-22 | 2014-10-22 | A kind of water inlet connection set of shower faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214004A (en) * | 2017-06-21 | 2017-09-29 | 九牧厨卫股份有限公司 | A kind of pressure regulation constant current showerhead |
| CN110384408A (en) * | 2019-08-05 | 2019-10-29 | 珠海格力电器股份有限公司 | Adjustable filtering pot cover and electric cooker |
-
2014
- 2014-10-22 CN CN201420613098.3U patent/CN204164446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214004A (en) * | 2017-06-21 | 2017-09-29 | 九牧厨卫股份有限公司 | A kind of pressure regulation constant current showerhead |
| CN110384408A (en) * | 2019-08-05 | 2019-10-29 | 珠海格力电器股份有限公司 | Adjustable filtering pot cover and electric cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 |