CN109899538A - A kind of novel faucet - Google Patents

A kind of novel faucet Download PDF

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Publication number
CN109899538A
CN109899538A CN201910183361.7A CN201910183361A CN109899538A CN 109899538 A CN109899538 A CN 109899538A CN 201910183361 A CN201910183361 A CN 201910183361A CN 109899538 A CN109899538 A CN 109899538A
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China
Prior art keywords
spool
sealing
water outlet
cooperation
handle
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CN201910183361.7A
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Chinese (zh)
Inventor
郭练强
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Individual
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Individual
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Priority to CN201910183361.7A priority Critical patent/CN109899538A/en
Publication of CN109899538A publication Critical patent/CN109899538A/en
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Abstract

The invention discloses a kind of novel faucets, including valve body, spool and handle, cavity is provided in valve body, cavity is provided with water inlet, water outlet and installing port, installing port is provided with guide cover, spool is provided with rotating part, lifting parts and sealing, handle is connect with rotating part and actuatable valve core is along own axis, lifting parts connect rotating part and sealing and outer wall is provided with spiral chute, guide cover is provided with via hole, via edges are provided with convex edge, the cooperation of spiral chute and convex edge be axially moved spool can along itself in rotation and sealing driven to open or close water outlet, sealing mechanism is provided between spool and valve body.A kind of novel faucet of the invention, pass through handle drives valve core rotation, spool is axially moved along itself in rotation by the cooperation of convex edge and spiral chute, to open or close water outlet, it is easy to operate, structure is simple, and good seal performance, and the service life of spool can be improved in the cooperation of spiral chute and convex edge.

Description

A kind of novel faucet
Technical field
The present invention relates to a kind of switching device more particularly to a kind of novel faucets.
Background technique
Currently, faucet in the market mainly uses following two method, the first is cylindrical stopcock formula faucet, will be leading Spool cylindrical body is made, there is a perforation matched with valve body discharge orifice in spool side, pass through rotary faucet valve, drive circle Column valve core rotation communicates the perforation of spool side with valve body discharge orifice, to make water flow out, on the contrary, then making leading closing.It adopts With the disadvantage of this rotary faucet: the cylindrical side of spool needs to grind, and processing cost is high;Since the rotation screw thread of valve holds Easy slip teeth, cause can not cutout cock, make its be easy leak.Second is lifting push type faucet, is arranged at tap valve One lever handle moves up and down leading inner spool, to achieve the effect that open and close faucet by pressing handle.It adopts Disadvantage with this faucet is: it is inconvenient for operation, it also will cause the swing of left and right while spool moves up and down, easily make water from door It is overflowed by valve.
Summary of the invention
Present invention seek to address that above-mentioned mentioned technical problem, a kind of preventing water leakage, easy to operate and service life are provided A kind of long novel faucet.
The present invention is realized by following technical solution: a kind of novel faucet, including valve body, spool and handle, valve It is provided with the cavity for accommodating spool in vivo, cavity is provided with water inlet, water outlet and the installing port for passing through spool, installs Mouth is provided with the guide cover for installing spool, and spool is provided with rotating part, lifting parts and the sealing for closing water outlet, Handle is connect with rotating part and actuatable valve core is along own axis, and lifting parts connect rotating part and sealing and outer wall is arranged There is the spiral chute with guide cover cooperation, the via hole with lifting parts cooperation is provided in the middle part of guide cover, via edges are provided with The cooperation of the convex edge being slidably matched with spiral chute, spiral chute and convex edge be axially moved spool can along itself simultaneously in rotation It drives sealing to open or close water outlet, sealing mechanism is provided between spool and valve body.
As the improvement of above-mentioned technical side, the convex edge is provided with two, is symmetrically arranged in via edges, the spiral slide Slot is correspondingly arranged on two.
Further, the sealing mechanism includes the first sealing shroud with seal spool cooperation.
Further, the outer wall of first sealing shroud is connected with a clamping ring, the outer wall of clamping ring be provided with in cavity The close-fitting sealing rubber ring of wall.
Further, the sealing mechanism further includes compact heap, and the both ends of compact heap are sealed with guide cover and first respectively Set cooperation, first sealing shroud are provided with the buffer gasket with compact heap cooperation close to one end of lifting parts.
Further, the spool is provided with contacts and the movement to the first sealing shroud on spool with the first sealing shroud bottom The stop collar limited.
Further, the sealing includes the column cap with water outlet cooperation, and column cap is provided with and water outlet edge mate Second sealing shroud.
Further, the position of the water outlet and the cooperation of the second sealing shroud is provided with the bending section of arc.
Further, the handle is provided with the connecting hole for connecting with rotating part, and rotating part, which is provided with, to be used for and handle The threaded hole of threaded connection.
Further, the outer wall of the rotating part is provided with the outer gear ring for being clamped with handle, and handle is provided with and external tooth The ring gear of cooperation is enclosed, threaded hole is arranged on the axis direction of rotating part.
Further, the outer wall of the installing port is provided with external screw thread, and the inner wall of guide cover is provided with and external screw thread cooperation Internal screw thread.
Beneficial effect is: compared with prior art, a kind of novel faucet of the invention, by handle drives spool along itself Axis rotation is axially moved spool along itself in rotation by the cooperation of convex edge and spiral chute, to drive sealing Water outlet is opened or closes, easy to operate, structure is simple, and sealing mechanism is provided between spool and valve body, good seal performance, The service life of spool can be improved in the cooperation of spiral chute and convex edge.
Detailed description of the invention
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail, in which:
Fig. 1 is the structural schematic diagram of a specific embodiment of the invention;
Fig. 2 is the cross-sectional view in Fig. 1;
Fig. 3 is the top view of guide cover in Fig. 1.
Specific embodiment
As shown in Figure 1 to Figure 2, a kind of novel faucet, including valve body 1, spool 2 and handle 3 are provided in valve body 1 and are used for The cavity 4 of spool 2 is accommodated, cavity 4 is provided with water inlet 5, water outlet 6 and the installing port 7 for passing through spool 2, and installing port 7 is arranged There is the guide cover 8 for installing spool 2, spool 2 is provided with rotating part 9, lifting parts 10 and the sealing for closing water outlet 6 Portion, handle 3 is connect with rotating part 9 and actuatable valve core 2 is along own axis, and lifting parts 10 connect rotating part 9 and sealing And outer wall is provided with the spiral chute 11 cooperated with guide cover 8, the middle part of guide cover 8 is provided with the via hole cooperated with lifting parts 10 12,12 edge of via hole is provided with the convex edge 13 being slidably matched with spiral chute 11, and referring to Fig. 3, convex edge 13 is preferably arranged to two And it is arranged symmetrically, spiral chute 11 is correspondingly arranged on two, and the cooperation of two groups of spiral chutes 11 and convex edge 13 is turning spool 2 It can be axially moved along itself when dynamic and sealing is driven to open or close water outlet 6, sealing is provided between spool 2 and valve body 1 Mechanism.It drives spool 2 along own axis by handle 3, is turning spool 2 by the cooperation of convex edge 13 and spiral chute 11 It is axially moved when dynamic along itself, so that sealing be driven to open or close water outlet 6, easy to operate, structure is simple, and spool 2 Sealing mechanism is provided between valve body 1, spool 2 can be improved in the cooperation of good seal performance, spiral chute 11 and convex edge 13 Service life.Working principle: rotational handle 3, convex edge 13 are slided in spiral chute 11, make sealing with the rotation of spool 2 and It is promoted, water outlet 6 is opened, to realize water outlet;Handle 3 is rotated backward, the reverse slide in spiral chute 11 of convex edge 13 makes Sealing rotates backward and declines with spool 2, and water outlet 6 is closed, to realize stopping water outlet.
Specifically, valve body 1 can be formed by connecting for two hollow tubular body structures, and one for connecting water inlet pipe and setting It is equipped with corresponding connection structure, connection structure can be pipe connecting structure in the prior art, and another for installing spool 2 And water outlet;The setting of cavity 4 is water inlet 5, water outlet 6 and installing port 7 respectively there are three opening.Guide cover 8 can be set useful In the extension being detachably connected with valve body 1, extension is arranged towards valve body 1, guide cover 8 can be snapped connection with valve body 1 or Person is threadedly coupled, so that guide cover 8 is fixed at installing port 7.Rotating part 9 can pass through guide cover 8 and and hand from via hole 12 Handle 3 is by being threadedly engaged or being buckled to fix connection.The radius of rotating part 9 can be less than the radius of via hole 12, and lifting parts 10 radius can be greater than the radius of rotating part 9.Rotating part 9 can be set in one end of spool 2, and sealing is arranged in spool 2 The other end, lifting parts 10 be arranged between rotating part 9 and sealing.Spiral chute 11, can be with along 2 axis Spiral distribution of spool By the cooperation of convex edge 13 and spiral chute 11, so that spool 2 is oppositely oriented lid 8 in rotation and in axial direction move, from And the relative position between spool 2 and valve body 1 is adjusted, and realize by sealing and open and close water outlet 6.Water inlet 5 can The medium position of cavity 4, the middle part setting of corresponding spool 2 is arranged in, and water outlet 6 and installing port 7 can be separately positioned on The both ends of tubular housing 4, and spool 2 avoids water from flowing out from installing port 7 by being set with sealing mechanism, sealing mechanism can be rubber Cushion rubber.
Preferably, the sealing mechanism includes the first sealing shroud 14 with the sealing cooperation of spool 2.Specifically, the first sealing Set 14 can be rubber material, or plastic cement material, the first sealing shroud 14 can be sleeved on spool 2 and by installing ports 7 Closing, when spool 2 is moved with respect to valve body 1, the first sealing shroud 14 and 1 frictional fit of valve body and can with the relative position of spool 2 To be changed, sealing performance can be improved.
Preferably, the outer wall of first sealing shroud 14 is connected with a clamping ring 15, the outer wall of clamping ring 15 be provided with The close-fitting sealing rubber ring 16 of 4 inner wall of cavity.Specifically, clamping ring 15 can be stainless steel material;Sealing rubber ring 16 can be with For plastic material or rubber material;First sealing shroud 14 and clamping ring 15 or integrally formed structure, material can be Rubber or plastic cement.First sealing shroud 14 is sleeved on the outer wall of spool 2, and clamping ring 15 can be set to be blocked with the first sealing shroud 14 The clamping portion of connection is detained, clamping ring 15 and the first sealing shroud 14 can also be attached by interference fit, outside clamping ring 15 Wall is cooperated by sealing rubber ring 16 and the sealing of 4 inner wall of cavity, so that clamping ring 15 be allow to keep with the relative position of cavity 4 not Become, and drives the first sealing shroud 14 to move on spool 2 when spool 2 moves in cavity 4.
Preferably, the sealing mechanism further includes compact heap 17, the both ends of compact heap 17 respectively with guide cover 8 and first Sealing shroud 14 cooperates, and first sealing shroud 14 is provided with the buffer gasket cooperated with compact heap 17 close to one end of lifting parts 10 18.Specifically, compact heap 17 and clamping ring 15 can be an individual both ends open and hollow tubular body, compact heap respectively The radius of 17 openings can be matched with the radius of lifting parts 10, so as to be sleeved in lifting parts 10.Compact heap 17 is arranged In gap between sealing mechanism and guide cover 8, side is contacted with the first sealing shroud 14, and the other side is supported with guide cover 8 Cooperation is connect, so as to make guide cover 8 preferably press the first sealing shroud 14, in turn when spool 2 is moved towards water outlet 6 It moves the first sealing shroud 14 preferably on spool 2, the first sealing shroud 14 is avoided to detach from installing port 7, and drive the Relative motion between one sealing shroud 14 and clamping ring 15.Buffer gasket 18 can be set between clamping ring 15 and lifting parts 10 Gap and be slidably matched with spool 2, buffer gasket 18 can be rubber material or plastic cement material.
Preferably, the spool 2, which is provided with, contacts with 14 bottom of the first sealing shroud and to the first sealing shroud 14 on spool 2 The stop collar 19 that is limited of movement.Specifically, sealing mechanism is sleeved on spool 2 and is fitted close with the inner wall of cavity 4, Water is avoided to flow out from installing port 7.Spool 2 moves in valve body 1 toward or away from water outlet 6 relative to guide cover 8, in spool 2 When moving towards water outlet 6, the stroke of spool 2 is limited by the cooperation of sealing and water outlet 6;In spool 2 backwards to water outlet 6 When movement, since the relative position of clamping ring 15 and cavity 4 remains unchanged, 2 opposing seal mechanism kinematic of spool passes through limit The cooperation of position ring 19 and the first sealing shroud 14 limits the stroke of spool 2.
Preferably, the sealing includes the column cap 20 cooperated with water outlet 6, and column cap 20 is provided with and 6 edge of water outlet Second sealing shroud 21 of cooperation.Specifically, column cap 20 can be integrally formed with spool 2.The outer wall of column cap 20 can be with recessed useful In making the second sealing shroud 21 be sleeved on the groove on column cap 20, the second sealing shroud 21 can be with rubber material or plastic cement material.Column First 20 radius can be less than the radius of water outlet 6, and the outer diameter of the second sealing shroud 21 can be greater than the radius of water outlet 6, from And cooperating column cap 20 with water outlet 6 by the second sealing shroud 21, column cap 20 and valve body 1 are usually metal material, can be to avoid Abrasion caused by collision between column cap 20 and valve body 1.
Preferably, the position of the water outlet 6 and the cooperation of the second sealing shroud 21 is provided with the bending section 22 of arc.Specifically Ground, bending section 22 can be set in water outlet 6 towards one end of water inlet 5, can move Shi Yu towards water outlet 6 in spool 2 The cooperation of two sealing shrouds 21, to limit the movement travel of spool 2, can also be such that the second sealing shroud 21 preferably matches with water outlet 6 It closes to close water outlet 6, improves sealing performance.
Preferably, the handle 3 is provided with the connecting hole 23 for connecting with rotating part 9, rotating part 9 be provided with for The threaded hole 24 that handle 3 is threadedly coupled.Specifically, screw thread has can be set in connecting hole 23, and threaded hole 24, which can be set, to be rotated It in the axial direction in portion 9, also can be set on the outside of rotating part 9, be fixedly connected with handle 3 with rotating part 9 by screw.
Preferably, the outer wall of the rotating part 9 is provided with the outer gear ring for being clamped with handle 3, handle 3 be provided with outside The ring gear of gear ring cooperation, threaded hole 24 are arranged on the axis direction of rotating part 9.Specifically, threaded hole 24 can be set On the axial direction of rotating part 9, the corresponding threaded hole 24 of connecting hole 23 is arranged, and handle 3 is provided with for installing in rotating part 9 Gear ring allows handle 3 to pass through connecting hole on rotating part 9, then through screw by outer gear ring and the engagement sleeves of ring gear 23 cooperate with threaded hole 24, so that handle 3 be made to be fixedly connected with rotating part 9, the stability of connection is good, and the transmission of rotating torque Performance is good.
Preferably, the outer wall of the installing port 7 is provided with external screw thread, and the inner wall of guide cover 8 is provided with to be cooperated with external screw thread Internal screw thread.Specifically, guide cover 8 can be removably secured by internal screw thread and externally threaded cooperation and be mounted on installing port 7 On, structure is simple and connective stability is good.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.

Claims (10)

1. a kind of novel faucet, which is characterized in that including valve body (1), spool (2) and handle (3), setting is useful in valve body (1) In the cavity (4) of accommodating spool (2), cavity (4) is provided with water inlet (5), water outlet (6) and the installation for passing through spool (2) Mouth (7), installing port (7) are provided with the guide cover (8) for installing spool (2), and spool (2) is provided with rotating part (9), lifting parts (10) and the sealing for closing water outlet (6), handle (3) is connect with rotating part (9) and actuatable valve core (2) is along itself axis Line rotation, lifting parts (10) connection rotating part (9) and sealing and outer wall are provided with the spiral chute with guide cover (8) cooperation (11), the via hole (12) with lifting parts (10) cooperation is provided in the middle part of guide cover (8), via hole (12) edge is provided with and spiral The convex edge (13) that sliding slot (11) is slidably matched, the cooperation of spiral chute (11) and convex edge (13) make spool (2) can edge in rotation It itself is axially moved and drives sealing to open or close water outlet (6), be provided with sealer between spool (2) and valve body (1) Structure.
2. a kind of novel faucet according to claim 1, which is characterized in that the convex edge (13) is provided with two, symmetrically It is arranged in via hole (12) edge, the spiral chute (11) is correspondingly arranged on two.
3. a kind of novel faucet according to claim 1, which is characterized in that the sealing mechanism includes close with spool (2) Seal the first sealing shroud (14) of cooperation.
4. a kind of novel faucet according to claim 3, which is characterized in that the outer wall of first sealing shroud (14) connects Have a clamping ring (15), the outer wall of clamping ring (15) is provided with and the close-fitting sealing rubber ring of cavity (4) inner wall (16).
5. a kind of novel faucet according to claim 4, which is characterized in that the sealing mechanism further includes compact heap (17), the both ends of compact heap (17) cooperate with guide cover (8) and the first sealing shroud (14) respectively, first sealing shroud (14) The one end of lifting parts (10) is provided with the buffer gasket (18) with compact heap (17) cooperation.
6. a kind of novel faucet according to claim 3, which is characterized in that the spool (2) is provided with and the first sealing The stop collar (19) that set (14) bottom contacts and limited to movement of the first sealing shroud (14) on spool (2).
7. a kind of novel faucet according to claim 1, which is characterized in that the sealing includes matching with water outlet (6) The column cap (20) of conjunction, column cap (20) are provided with and second sealing shroud (21) of water outlet (6) edge mate.
8. a kind of novel faucet according to claim 7, which is characterized in that the water outlet (6) and the second sealing shroud (21) position cooperated is provided with the bending section (22) of arc.
9. a kind of novel faucet according to claim 1, which is characterized in that the handle (3) be provided with for rotation The connecting hole (23) of portion (9) connection, rotating part (9) are provided with the threaded hole (24) for being threadedly coupled with handle (3).
10. a kind of novel faucet according to claim 9, which is characterized in that the outer wall setting of the rotating part (9) is useful In the outer gear ring being clamped with handle (3), handle (3) is provided with the ring gear with outer gear ring cooperation, and threaded hole (24) setting is being revolved On the axis direction of transfer part (9).
CN201910183361.7A 2019-03-12 2019-03-12 A kind of novel faucet Pending CN109899538A (en)

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CN201910183361.7A CN109899538A (en) 2019-03-12 2019-03-12 A kind of novel faucet

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CN201910183361.7A CN109899538A (en) 2019-03-12 2019-03-12 A kind of novel faucet

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113560434A (en) * 2021-09-26 2021-10-29 南通透灵信息科技有限公司 Sluice control mechanism based on thing networking

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2106271U (en) * 1991-07-26 1992-06-03 柳昆立 Leakproof water tap
CN2387328Y (en) * 1999-09-10 2000-07-12 黄家礼 Durable tap
CN2517917Y (en) * 2001-11-13 2002-10-23 行作杰 Swing fast opening valve
CN101660610A (en) * 2009-09-24 2010-03-03 巫宗权 Rotary pulling type water tap
CN201575160U (en) * 2009-09-29 2010-09-08 泸州聚源石油科技有限公司 Sealing valve
CN201810790U (en) * 2010-08-09 2011-04-27 泉州中宇卫浴科技实业有限公司 Novel quick-opening tap valve core
CN108692033A (en) * 2017-04-12 2018-10-23 中国石油化工股份有限公司 A kind of control device of well head acquisition oil gas sample
CN209977274U (en) * 2019-03-12 2020-01-21 郭练强 Novel faucet

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2106271U (en) * 1991-07-26 1992-06-03 柳昆立 Leakproof water tap
CN2387328Y (en) * 1999-09-10 2000-07-12 黄家礼 Durable tap
CN2517917Y (en) * 2001-11-13 2002-10-23 行作杰 Swing fast opening valve
CN101660610A (en) * 2009-09-24 2010-03-03 巫宗权 Rotary pulling type water tap
CN201575160U (en) * 2009-09-29 2010-09-08 泸州聚源石油科技有限公司 Sealing valve
CN201810790U (en) * 2010-08-09 2011-04-27 泉州中宇卫浴科技实业有限公司 Novel quick-opening tap valve core
CN108692033A (en) * 2017-04-12 2018-10-23 中国石油化工股份有限公司 A kind of control device of well head acquisition oil gas sample
CN209977274U (en) * 2019-03-12 2020-01-21 郭练强 Novel faucet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113560434A (en) * 2021-09-26 2021-10-29 南通透灵信息科技有限公司 Sluice control mechanism based on thing networking

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