TWI657212B - Outlet control faucet - Google Patents

Abstract

The faucet for controlling the outlet water at the outlet end comprises: a faucet body, a ceramic control valve, a limit sleeve and a water outlet head, since the water outlet head and the handlebar are disposed at the forefront of the entire faucet, When you use water, you don't have to stretch your arms any more. It also avoids the waste of valuable water resources in the process of stretching your arms. It will be more convenient, economical and environmentally friendly.

Description

Outlet control faucet

The present invention relates to a "faucet for controlling the outlet water outlet", and more particularly to a faucet capable of controlling opening and closing of water without extending the arm.

According to the conventional faucet, at least two water inlets are provided, and a cold and hot water source is connected to the two water inlets. An outlet pipe and a ceramic control valve are arranged on the upper part and the inner part of the faucet, and an outlet pipe end is combined. a water outlet head, the ceramic control valve is coupled to a control handle, and the control handle provides a change in the alignment relationship between the movable valve piece and the fixed valve piece in the operation of the ceramic control valve, which can be used for the faucet Open and close water, or change the mixing ratio of cold and hot water and the flow rate of water.

However, since the conventional control handle is limited to the configuration of the ceramic control valve, it can only be installed at one side of the faucet, so that the consumer needs to extend the arm to smoothly open, close or change the cold with the control handle. The operation of the mixing ratio of the hot water, and the movement process of the elongated arm causes the water resources to continuously flow out and is wasted, which is quite inconvenient, uneconomical and environmentally friendly.

Therefore, the inventor of this inventor is in light of this, and the idea of thinking and creation is designed with many years of experience. After many discussions and trials of sample tests, and many revisions and improvements, it is launched. Bright.

Conventional faucets need to be extended by the arm to operate, and the movement process of the extended arm will cause the water resources to continuously flow out and be wasted, which is the technical problem to be solved.

The outlet end of the present invention controls a water outlet faucet, comprising: a faucet body, a ceramic control valve, a limit sleeve and a water outlet head, wherein a faucet outlet pipe is arranged above the faucet body, and the outlet pipe is inside The second water guiding member is disposed for connecting the cold and hot water source, and the water outlet seat is provided in the water outlet end of the water outlet pipe, and the first end of the water head seat is a valve chamber is defined in the recess, the bottom surface of the valve chamber is provided with a water inlet hole extending through the second end of the water outlet seat, the two water inlet holes are connected to the two water guiding members, and the water outlet seat is One end of the outer end is provided with a first set of joints, and the first set of joints of the first end protrudes from the outlet end of the outlet pipe after the outlet head seat is sleeved, and the ceramic control valve is in a a rotating seat is disposed in the valve housing, and a movable valve piece and a fixed valve piece are sequentially arranged inside the valve housing, and a rotating valve block is disposed in the center of the rotating seat. a valve tube of the valve casing, through which the movable valve piece is fastened, the operation of the valve tube can be transmitted The rotating base driven by the rotation of the movable valve plate, changing valve events serve with the sheet and the position of the fixed valve plate in relation to control water tap Opening or closing water, or changing the mixing ratio of the cold and hot water and the flow rate of the outlet water, and using a combination of a valve seat under the valve casing to stop the fixed valve piece, the movable valve piece and the rotating seat from falling out, Further, the alignment between the valve seat and the fixed valve plate respectively penetrates a cold water supply hole and a cold water passage hole, a hot water supply hole and a hot water passage hole, and the cold water passes through the hole and the hot water passes through the hole and is separated a mixing hole is disposed, a through hole is formed in the center of the movable valve piece, and a first outer expansion portion and a second outer expansion portion are respectively connected to both sides of the water passage hole, so that the valve tube is When the first outer expansion portion and the second outer expansion portion are both in the unoperated normal state, the cold water passage hole and the hot water passage hole of the fixed valve piece can be avoided, so that both cold and hot water can be received. The movable valve piece is blocked and cannot flow out from the valve tube of the ceramic control valve through the faucet, and a through hole is formed in the center of the limiting sleeve, and the second set of connecting portions is formed on the inner wall of the through hole, and a ring is protruded The limit sleeve is a valve to be used for the ceramic control valve with the valve seat facing the water head seat Putting in, the cold water supply hole and the hot water supply hole are respectively connected to the two water inlet holes, and then the combination of the second group of segments and the first group of segments is matched by the ring edge The ceramic control valve installed in the valve chamber generates a pressing limit, and the through hole can be used to provide the valve tube of the ceramic control valve with the through hole after the limiting sleeve is coupled Extending the limit sleeve downwardly, a water outlet hole fixed on the valve tube is arranged in the center of the water outlet head, and a handle bar is coupled to the circumference side, so that the handle bar provides a turning, so that the faucet can be consumed away from the consumption. The recent water outlets have been controlled to open or close the water flow, or to change the mixing ratio of cold and hot water, so that the consumer does not need to stretch the arm for use; thereby, it can constitute the outlet of the outlet to control the water outlet.

The outlet end of the invention controls the faucet of the water outlet. Since the water outlet head and the handlebar are disposed at the forefront of the entire faucet, it is no longer necessary to stretch the arm when using water, and the valuable water resources can be avoided in the extended arm. The mobile process is wasted waste, which will be more convenient, economical and environmentally friendly.

Part of the invention:

(10) ‧ ‧ faucet body

(101)‧‧‧Outlet

(102) ‧‧‧ water outlet

(11)‧‧‧Water guides

(12) ‧‧‧Water head seat

(121) ‧‧‧ first end

(122)‧‧‧Valves

(123)‧‧‧second end

(124) ‧‧‧ water inlet

(125) ‧‧‧The first set of segments

(20)‧‧‧Ceramic Control Valves

(21)‧‧‧ valve casing

(22)‧‧‧ Rotating seat

(221)‧‧‧ valve tube

(23)‧‧‧Active valve

(231) ‧ ‧ water holes

(232) ‧‧‧First expansion

(233) ‧‧‧Second Extension

(24)‧‧‧Fixed valve

(241) ‧‧‧ cold water through the hole

(242) ‧‧ ‧ hot water through the hole

(243)‧‧‧ mixed holes

(25)‧‧‧ Seat

(251) ‧‧‧ cold water supply hole

(252) ‧ ‧ hot water delivery holes

(30) ‧ ‧ Limit sets

(31)‧‧‧through holes

(32) ‧‧‧Second group of segments

(33) ‧ ‧ rim

(34) ‧‧‧Drive block

(40) ‧ ‧ water head

(401)‧‧‧Water outlet

(41)‧‧‧Handlebar

(42) ‧‧‧ bubbler

(50)‧‧‧ bolts

First Figure: A three-dimensional combination of the present invention.

Second Figure: A perspective exploded view of the present invention.

Third: is a detailed diagram of the ceramic control valve of the present invention.

Fourth Figure: is a plan view of the active valve plate of the present invention.

Figure 5 is a plan view of a fixed valve plate of the present invention.

Figure 6 is a diagram of the valve plate alignment when the invention is shut off.

Figure 7 is a sectional view of the combination of the present invention.

Figure 8 is a sectional view of another aspect of the present invention

Fig. 9 is a diagram showing the state of the pull when the water of the present invention is used.

Figure 11 is a diagram of the valve plate alignment when the cold water is discharged from the present invention.

Eleventh figure; a valve-to-bit map of the cold and hot water mixing of the present invention.

Twelfth Figure: A valve-pair alignment diagram of the hot water effluent of the present invention.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [Simplified Description of the Drawings] for details:

Generally, according to the present invention, first viewed from the first to eighth figures, it comprises: a faucet body (10), a ceramic control valve (20), a limit sleeve (30) and a water outlet. (40), wherein a front curved outlet pipe (101) is disposed above the faucet body (10), and two water guiding members (11) are disposed in the outlet pipe (101), and the two water guiding members (11) are used A cold and hot water source is connected, and a water head seat (12) is integrally formed in the water outlet end (102) of the water outlet pipe (101), and the first end (121) of the water head seat (12) is further provided. The upper recess is provided with a valve chamber (122), and the bottom surface of the valve chamber (122) is provided with a water inlet hole (124) penetrating through the second end (123) of the water outlet seat (12), the water inlet hole (124) is connected to the two water guiding members (11), and a first connecting portion (125) is disposed on the outer edge of the first end (121) of the water head holder (12). a first set of joints (125) of one end (121) protrudes from the outlet end (102) of the outlet pipe (101) after the outlet head (12) is sleeved, and the ceramic control valve (20) is A rotating seat (22) is arranged in a valve housing (21), and a rotating stack of the valve housing (21) is arranged in the bottom of the valve housing (21). a moving valve piece (23) and a fixed valve piece (24), a center of the rotating base (22) is provided with a valve tube (221) extending upwardly from the valve casing (21), and the rotating seat (22) Holding the movable valve piece (23), the movable valve piece (23) can be rotated by the rotating seat (22) through the operation of the valve tube (221), and the movable valve piece (23) is utilized. a change in the alignment relationship with the fixed valve piece (24) to control the faucet to open and close water, or to change the mixing ratio of the cold and hot water and the flow rate of the outlet water, and utilize the valve casing (21) a valve seat (25) is combined to prevent the fixed valve piece (24), the movable valve piece (23) and the rotating seat (22) from falling out, and the valve seat (25) and the fixed valve piece (24) The opposite position runs through a cold water supply hole (251) and a cold water passage. a through hole (241), a hot water supply hole (252) and a hot water passage hole (242), and a mixed hole (243) is disposed between the cold water passage hole (241) and the hot water passage hole (242). a central water passage hole (231) is formed in the center of the movable valve piece (23), and a first outer expansion portion (232) and a second outer expansion portion are respectively disposed at two sides of the water passage hole (231). (233), so that when the valve tube (221) is in an unoperated normal state, the first outer expansion portion (232) and the second outer expansion portion (233) are both capable of avoiding the fixed valve. The cold water of the sheet (24) passes through the hole (241) and the hot water passage hole (242), so that both the cold and the hot water can be blocked by the movable valve piece (23), and cannot be removed from the ceramic control valve (20). The valve tube (221) flows out through the faucet, and a through hole (31) is disposed in the center of the limiting sleeve (30). The inner wall of the through hole (31) is provided with a second set of connecting portions (32), and a ring edge is protruded (33), the limit sleeve (30) is to be placed in the valve chamber (122) of the water outlet head (12) with the valve seat (25) The cold water supply hole (251) and the hot water supply hole (252) respectively form a conduction with the two water inlet holes (124), and then the second group connection segment (3) 2) combining with the first set of segments (125) via the rim (33) to press a limit on the ceramic control valve (20) housed in the valve chamber (122), utilizing the pass Throughout the hole (31), the valve tube (221) of the ceramic control valve (20) is further extended by the through hole (31) after the limiting sleeve (30) is coupled. a limiting sleeve (30), a water outlet hole (401) fixed to the valve tube (221) at the center of the water outlet head (40), and a handle bar (41) coupled to the circumference side, the handle bar (41) Providing the turning, the faucet can complete the control of the water flow opening and closing on the water outlet head (40) closest to the consumer, or change the mixing ratio of the cold water and the hot water, so that the consumer does not need to stretch the arm for use.

The invention provides a faucet for controlling the outlet water at the outlet end, wherein the water guiding member (11) is a metal hose.

The invention provides a faucet for controlling the outlet water at the outlet end, wherein the outlet pipe (101) and the outlet head (12) are combined by locking of at least one bolt (50).

The invention provides a water outlet faucet for controlling the outlet end, wherein the second set of connecting sections (32) and the first set of connecting sections (125) are provided with inner and outer threads.

The invention provides a faucet for controlling the outlet water at the outlet end, wherein the bottom surface of the limiting sleeve (30) is extended with a driving block (34) for facilitating the provision of a wrench or the like to catch the rotation.

The invention provides a faucet for controlling the outlet water at the outlet end, wherein the edge of the first outer expansion portion (232) and the second outer expansion portion (233) is a slope which is formed to expand outward.

The invention provides a faucet for controlling the outlet water at the outlet end, wherein a first outer expansion portion (232) and a second outer expansion portion (233) are respectively arranged on both sides of the water passage hole (231). And the first flared portion (232) is significantly larger than the second flared portion (233).

The present invention provides a faucet for controlling the outlet water at the outlet end, wherein the mixing hole (243) is recessed from the top surface of the fixed valve piece (24).

The invention provides a faucet for controlling the outlet water at the outlet end, wherein the water outlet head (40) and the valve tube (221) are combined by locking of at least one bolt (50).

The invention provides a faucet for controlling the outlet water at the outlet end, wherein a bubbler (42) is installed under the valve tube (221) in the water outlet hole (401).

In actual use, the handle (221) can be rotated by the handlebar (41), so that the valve tube (221) can rotate the rotary seat (22) together with the movable valve piece (23). To pass through the alignment of the second outer expansion portion (233) and the cold water passage hole (241) (please also view it as shown in the tenth figure) A water guiding member (11), one of the water inlet holes (124), the cold water water supply hole (251), and the cold water passing through the hole (241) into the ceramic control valve (20) can pass through the second outer expansion portion (233). The connection with the water passage hole (231) is transferred, and then flows out from the valve tube (221) through the water outlet head (40), and in the water discharge process, if warm water is used at the same time, or even hot water alone, the system can be re-transmitted. The handlebar (41) is continuously pulled toward the hot water side, so that the first flared portion (232) can gradually overlap with the hot water passage hole (242), and the overlap size is adjusted according to the difference of the pull amplitude. When the first outer expansion portion (232) and the second outer expansion portion (233) simultaneously conduct the hot water passage hole (242), the cold water passage hole (241), and the mixing hole (243) (please also be the eleventh figure) As shown, cold and hot water will be mixed to form warm water for use, and when the handlebar (41) is pulled to the maximum stroke position, the second flared portion (233) completely avoids cold water passage. The hole (241), when the entire outer expansion portion (232) is covered to the hot water passage hole (242) (please also be viewed as shown in Fig. 12), can be provided by using the hot water outflow alone. When you want to turn off the water, you will put The hand lever (41) can be pulled back, and since the water outlet head (40) together with the handlebar (41) is disposed at the forefront of the entire faucet, it is no longer necessary to extend the arm when using water, and the valuable value can be avoided. The water resources are wasted waste in the process of stretching the arm, which will be more convenient, economical and environmentally friendly.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present creation. Within the scope of the patent.

Claims (9)

The faucet for controlling the outlet water at the outlet end comprises: a faucet body, a ceramic control valve, a limit sleeve and a water outlet head, wherein: a faucet outlet pipe is arranged above the faucet body, and the outlet pipe is placed inside There are two water guiding members, wherein the two water guiding members are used for connecting cold and hot water sources, and a water head seat is integrally formed in the water outlet end of the water outlet pipe, and the first end of the water head seat is recessed. a valve chamber having a bottom surface through which a second water inlet hole extends through the second end of the water outlet seat, the two water inlet holes being connected to the two water guiding members, and a first end of the water outlet head The outer edge is provided with a first set of joints, and the first set of joints of the first end protrudes from the outlet end of the outlet pipe after the outlet head seat is sleeved; the ceramic control valve is in a valve casing The inner group is provided with a rotating seat, and a movable valve piece and a fixed valve piece are sequentially arranged inside the valve housing, and a rotating valve block is arranged in the center of the rotating base. Valve tube, the movable valve piece is fastened by the rotating seat, and the operation of the valve tube can be transmitted through the valve tube The rotating seat drives the movable valve plate to rotate, and uses the change of the alignment relationship between the movable valve plate and the fixed valve plate to control the faucet to open and close water, or change the mixing ratio and the water discharge flow of the cold and hot water. Under the valve casing, a combination of a valve seat is used to block the fixed valve piece, the movable valve piece and the rotating seat from falling out, and the opposite position of the valve seat and the fixed valve piece respectively penetrates a cold water supply hole and a cold water passage hole, a hot water supply hole and a hot water passage hole, the cold water passing through the hole and the hot water passing through the hole and being provided with a mixing hole, and a movable water hole is arranged in the center of the movable valve piece. And the A first outer expansion portion and a second outer expansion portion are formed on the two sides of the water-passing hole respectively, and the first outer expansion portion and the second outer expansion portion are formed in a slope shape which is downwardly expanded, so that when the valve tube is in an unoperated normal state In the lower case, both the first flared portion and the second flared portion are capable of avoiding the cold water passage hole and the hot water passage hole of the fixed valve piece, so that both the cold and the hot water can be subjected to the movable valve piece. Blocking, but can not flow out from the valve tube of the ceramic control valve through the faucet; the center of the limiting sleeve is provided with a through hole, the inner wall of the through hole is provided with a second set of connecting portions, and a ring edge is protruded, the limit Aligning the ceramic control valve with the valve seat toward the valve chamber of the water outlet seat, allowing the cold water supply hole and the hot water supply hole to be respectively connected to the two water inlet holes, and then The combination of the second set of segments and the first set of segments is pressed against the ceramic control valve housed in the valve chamber via the rim, and the through hole is used to The limiting sleeve is coupled with the valve tube of the ceramic control valve provided by the through hole, and the limiting sleeve is extended downward; the center of the water outlet is provided with a set of solid The water outlet hole on the valve tube is combined with a handle bar on the circumference side, and the handle bar is provided to rotate, so that the faucet can control the water flow opening and closing on the water outlet head closest to the consumer, or change the cold water and the hot water. The mixing ratio operation allows the consumer to use the arm without stretching. The outlet end of claim 1 controls the faucet of the effluent, wherein the water guiding member is a metal hose. The outlet end of claim 1 controls the faucet of the outlet water, wherein the outlet pipe and the outlet header are combined by locking of at least one bolt. The outlet end of claim 1 controls the faucet of the outlet water, wherein the second set of joints and the first set of joints are provided with inner and outer threads. The outlet end of the claim 1 controls the water outlet faucet, wherein the bottom surface of the limiting sleeve is extended with a driving block. The outlet end of the present invention, wherein the outlet end controls the water outlet faucet, wherein a first outer expansion portion and a second outer expansion portion are respectively disposed on both sides of the water passage hole, and the first The flared portion is significantly larger than the second flared portion. The outlet end according to claim 1 controls the faucet of the outlet water, wherein the mixing hole is recessed from the top surface of the fixed valve piece. The outlet end of claim 1 controls the faucet of the outlet water, wherein the outlet head and the valve tube are combined by locking of at least one bolt. The outlet end of claim 1 controls the faucet of the outlet water, wherein a bubbler is installed in the outlet hole below the valve tube.