TWI509176B - Wall faucet outlet switch structure - Google Patents

Description

Wall-mounted faucet water switch structure

The invention relates to a "connecting wall faucet water switching structure", in particular to a wall-type faucet water switching structure which changes the water state from below the water head.

Some of the faucets with shower and bath functions are mostly designed with two types of water outlets. One is to directly drain the water from above the bath, and the raft is provided with a large number of baths. This can be used in the bath, and the other is an external water pipe to the shower head. , so that the water can be washed from a height to be used for showering, and when the two different water outlets are used on the same faucet, the pull of the switching valve is used to enable the water source to be switched, that is, when the faucet is used When it is turned on, its water flow usually flows directly from the front end of the faucet into the lower container (bath). When the water is to be changed, it is a pull-up switching valve to close the flow path of the front water outlet through the switching valve, so that the water flow can be changed to the upper connection. The water pipe is sprayed through the shower head, and the switching valve of the pull-up is supported by the water pressure without falling down until the water source is closed, so that the water pressure inside the faucet is reduced to less than the weight of the switching valve, the switching valve will take the initiative. fall.

However, the conventional structure as described above still has the following problems in practical applications: (1) When it is used, there is a switching valve that protrudes above the faucet, and the switching valve that is not properly shielded from hiding is removed. In addition to causing sudden changes, it will greatly damage the overall beauty of the faucet; (2) its upward The extended switching valve is easily accidentally touched, and the state is changed without warning.

Therefore, the present inventors have invented the present invention in view of the fact that the idea of creation and creation has been designed with many years of experience, and has been explored and tested by various parties, and has been repeatedly modified and improved.

When the faucet is used, there will be a switching valve extending above the faucet, which is a technical problem to be solved.

The wall-type faucet water discharge switching structure of the present invention comprises: a water outlet head, a water inlet pipe, a switching valve group, a water outlet cover, a control member and a pressure button, wherein the water outlet head is separated by a barrier wall. There is a downwardly flowing water chamber and a rear cylinder body, and a retaining hole is formed in the retaining wall. The inlet pipe is provided with a first pipe body and a second pipe body, and the first pipe body has a retaining edge inside, and the front side is closed. A bracket is arranged in the suspension, a sleeve hole is arranged in the center of the bracket, and a circumferential side of the sleeve hole is surrounded by at least one through hole, and the inlet pipe is connected to the joint hole by the first pipe body inside the cylinder body, and is connected by the inlet pipe. The water supply pipeline has a valve stem which is disposed in the sleeve hole and protrudes to the front and the rear of the first pipe body. The valve stem is combined with a water retaining member, the water retaining member and the first pipe body. A spring is supported between the brackets, and the spring support is used to push the valve stem to move in the normal state, and the water retaining member is prevented from being blocked first. The retaining edge of the pipe body causes the water flow to be closed, and is supported by a limit sleeve behind the valve stem. The peripheral ring of the limit sleeve is provided with a plurality of legs, and the leg body is provided with the first pipe body and the second pipe body. The limit sleeve can be fixed in the inlet pipe, and the valve stem is provided with a card groove on the front side of the water outlet chamber, the water outlet cover has a circular cover plate, and the water outlet hole is arranged in front of the cover plate. A pivoting seat is arranged on each side of the upper side, and a stepped mounting hole is penetrated through the rear side, and the water outlet cover is placed on the opening edge of the water outlet chamber after the internal component is placed, and the water outlet is used to cover the water outlet. The chamber is closed, and a water stop is arranged between the water outlet cover and the water outlet head, and the control member has a flat plate. The front plate of the flat plate has a paddle on the front side, and the top of the dial piece is slightly curved backward and backward, and is arranged at the center of the top edge. A card slot is formed, and a pivoting portion is disposed at each of the two sides of the plate and the paddle, so that the control member can be pivoted between the two pivot seats of the water outlet cover, and the card slot can clamp the valve groove of the valve stem. , the control member and the valve stem can be interlocked with each other, and the push button has a top A pedestal is formed under the ejector rod, and the ejector rod is inserted through the mounting hole from the bottom surface of the water outlet cover. In the past, the slab is topped, and a water stop ring is embedded on the ejector rod to the water stop ring. Forming a stop against the stepped mounting hole will prevent the push button from falling out; thereby, it can constitute the wall-type faucet water discharge switching structure.

(1) The water-converting structure of the wall-type faucet of the present invention has a pressure button hidden under the water outlet head, so that the occurrence of abruptness can be avoided, and the use is more beautiful.

(2) The water-converting structure of the wall-type faucet of the present invention has a pressure button hidden under the water outlet head, so that it can avoid being accidentally touched, and the water discharge state is changed without warning.

Part of the invention:

(10) ‧ ‧ water head

(11) ‧ ‧ retaining wall

(111)‧‧‧Combination holes

(12) ‧‧‧ water outlet

(13)‧‧‧

(20) ‧‧‧ water inlet

(21)‧‧‧First tube

(211) ‧‧ ‧ rim

(212) ‧‧‧ bracket

(213) ‧ ‧ set of holes

(214) ‧‧‧through holes

(22)‧‧‧Second body

(30)‧‧‧Switching valve group

(31)‧‧‧ valve stem

(311)‧‧‧卡沟

(32)‧‧‧Water retaining parts

(33) ‧ ‧ spring

(34) ‧ ‧ Limit sets

(341)‧‧‧ feet

(40) ‧‧‧Water cover

(41)‧‧‧ Cover

(411)‧‧‧Water outlet

(412)‧‧‧

(413)‧‧‧Installation holes

(42) ‧‧‧ water stop

(50) ‧‧‧Controls

(51)‧‧‧ Tablet

(52) ‧‧ ‧ picks

(53)‧‧‧ card slot

(54) ‧‧‧ pivotal department

(60)‧‧‧ Press button

(61)‧‧‧Pole

(62) ‧ ‧ head seat

(63) ‧‧‧ water stop

(70) ‧‧‧Water pipeline

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

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

Third Figure: A perspective view of another perspective of the present invention.

Fourth Figure: A sectional view of the combination of the present invention.

Fig. 5 is a sectional view showing a combination of another angle of the present invention.

Figure 6 is a state diagram of the effluent below the present invention.

Figure 7 is a state diagram of the effluent above 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 [detailed description of the drawings] as follows: Generally, according to the present invention, please first from the first figure to the first The figure shown in Figure 5 includes: a water head (10), a water inlet pipe (20), a switching valve block (30), a water outlet cover (40), a control member (50) and a push button. (60), wherein the outlet head (10) is internally separated by a retaining wall (11) with a downwardly flowing water chamber (12) and a rear tubular body (13), and the retaining wall (11) has a coupling hole therethrough ( 111) The inlet pipe (20) is provided with a first pipe body (21) and a second pipe body (22), and the first pipe body (21) is internally closed with a retaining edge (211). a bracket (212), a sleeve hole (213) is disposed at a center of the bracket (212), a circumferential side of the sleeve hole (213) is surrounded by at least one through hole (214), and the inlet pipe (20) is attached to the barrel body (13) The first pipe body (21) is connected to the coupling hole (111), and the water pipe (70) is connected by the water inlet pipe (20), and the switching valve is connected. The set (30) has a valve stem (31) disposed in the sleeve hole (213) and extending forward and rearward of the first tubular body (21), and a water retaining member (32) is coupled to the valve stem (31). a spring (33) is supported between the water retaining member (32) and the bracket (212) of the first tubular body (21). With the spring support of the spring (33), the valve stem can be pushed back under normal conditions ( 31) Displacement, preventing the water retaining member (32) from blocking at the retaining edge (211) of the first pipe body (21), causing the water flow to be closed, and supporting the retaining sleeve (34) behind the valve stem (31) The peripheral sleeve of the limiting sleeve (34) is provided with a plurality of legs (341), and the first tubular body (21) is provided with the second tubular body (22) by the supporting legs (341), and the limiting sleeve (34) is to be provided. The fixing can be made in the inlet pipe (20), and the valve stem (31) is provided with a groove (311) on the front side of the water outlet chamber (12), and the water outlet cover (40) has a circular cover plate. (41), the front cover (41) is provided with an arc-shaped water outlet hole (411), and a pivot seat (412) is arranged on each side of the cover plate, and a stepped mounting hole (413) is penetrated downwardly from the rear, and The outlet cover (40) is placed on the opening edge of the outlet chamber (12) after the internal member is placed, and the outlet chamber (12) is closed by the outlet cover (40), and A water stop (42) is interposed between the water outlet cover (40) and the water outlet head (10), the control member (50) has a flat plate (51), and a paddle (52) is bent upward in front of the flat plate (51). The top of the paddle (52) is slightly curved backward, and a card slot (53) is formed in the center of the top edge, and a pivoting portion (54) is disposed at the boundary between the plate (51) and the paddle (52). The control member (50) can be pivoted between the two pivot seats (412) of the water outlet cover (40) by using the pivoting portion (54), and the card slot (53) can be engaged with the valve stem (31) (311). The clamping device is configured to enable the control member (50) and the valve stem (31) to interlock with each other. The pressing button (60) has a jack (61), and a jack (62) is formed under the jack (61). The jack (61) is inserted through the mounting hole (413) from the bottom surface of the water outlet cover (40). In the past, the flat plate (51) is abutted, and a water stop is embedded on the jack (61). 63), the water stop ring (63) and the stepped mounting hole (413) form a stop, which will prevent the push button (60) from falling out.

Continued as shown in the sixth figure, in actual use, such as the button (60) does not do anything, its water flow will directly from the water pipe (70) through the inlet pipe (20) and the first pipe The passage hole (214) of (21) flows into the water discharge chamber (12), and the water flows out from the water outlet hole (411) of the water discharge cover (40) to accumulate in the lower container or the bathtub; when the headstock (62) is pressed (Please also see from the seventh figure), the ejector pin (61) will move up to the rear of the push-up plate (51), while the plate (51) will tilt the plucking paddle (52) forward. By using the clamping of the card slot (53), the valve stem (31) is pulled forward, so that the water retaining member (32) can be stuffed on the retaining edge (211) to close the flow of water flowing forward, at this time, the water flow The water pipe that is changed to the upper water is sprayed through the shower head or the shower head to reach the use form of the shower water above, and the valve stem (31) and the water retaining member (32) that are moved forward are supported by the water pressure without Rebound, until the water source is closed, so that the water pressure of the faucet drops suddenly, the valve stem (31) together with the water retaining member (32) will be actively pushed back, so that under normal conditions, the water can be discharged under the water head (10). By.

The above-mentioned wall-type faucet water discharge switching structure has the following advantages: (1) the pressing button (60) is hidden under the water outlet head (10), so that the occurrence of abruptness can be avoided, and the use is more beautiful; b) The push button (60) is hidden under the water head (10), so it will be able to avoid being touched by mistake and causing the change of the water state without warning.

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.

(10) ‧ ‧ water head

(12) ‧‧‧ water outlet

(13)‧‧‧

(20) ‧‧‧ water inlet

(21)‧‧‧First tube

(22)‧‧‧Second body

(30)‧‧‧Switching valve group

(31)‧‧‧ valve stem

(311)‧‧‧卡沟

(32)‧‧‧Water retaining parts

(33) ‧ ‧ spring

(34) ‧ ‧ Limit sets

(341)‧‧‧ feet

(40) ‧‧‧Water cover

(41)‧‧‧ Cover

(411)‧‧‧Water outlet

(412)‧‧‧

(413)‧‧‧Installation holes

(42) ‧‧‧ water stop

(50) ‧‧‧Controls

(51)‧‧‧ Tablet

(52) ‧‧ ‧ picks

(53)‧‧‧ card slot

(54) ‧‧‧ pivotal department

(60)‧‧‧ Press button

(61)‧‧‧Pole

(62) ‧ ‧ head seat

(63) ‧‧‧ water stop

Claims (9)

The utility model relates to a wall-type faucet water discharge switching structure, which comprises: a water outlet head, an inlet water pipe is arranged inside the water outlet head, a switching valve group is arranged in the inlet water pipe, and the water supply state of the water head is changed by switching the valve group, and the water is discharged again. A water outlet cover is coupled to the lower side of the head, and a control member and a push button are mounted on the water outlet cover. The pressure button is coupled to the flat plate of the control member, and the front plate is connected with the switching valve group by an upwardly curved picking piece. The push button located under the water outlet cover provides a press, which will push the control member upwards, allowing the control member to pivot and pull the switching valve group forward. The water outlet switching structure of the wall-type faucet according to claim 1, wherein the water outlet is internally separated by a retaining wall with a downwardly flowing water chamber and a rear tubular body, and a retaining hole is formed through the retaining wall to allow the water inlet pipe to The inside of the barrel is connected with the coupling hole, and the outlet cover is placed on the opening edge of the outlet chamber, and the outlet chamber is closed by the outlet cover. The wall-type faucet water discharge switching structure according to claim 2, wherein a water stop is disposed between the water outlet cover and the water outlet head. The wall-type faucet water discharge switching structure according to claim 1, wherein the inlet pipe is provided with the first pipe body and the second pipe body, the first pipe body has a retaining edge inside, and the front side is suspended with a bracket. a sleeve hole is arranged in the center of the bracket, and the circumference of the sleeve hole is surrounded by at least one through hole, and the switching valve group has a valve stem which is disposed in the sleeve hole and protrudes to the front and the rear of the first pipe body, and the valve A water retaining member is coupled to the rod, and a spring is supported between the water retaining member and the bracket of the first tubular body, and the spring support is used to push the valve stem to displace in a normal state to prevent the water retaining member from being sealed. Blocking the retaining edge of the first pipe body, causing the water flow to close. The wall-type faucet water discharge switching structure according to claim 4, wherein the valve stem is supported by a limit sleeve, and the peripheral sleeve of the limiting sleeve is provided with a plurality of legs, and the first tube body and the second body are provided by the legs The tubular body clamp will enable the limit sleeve to produce a fixer in the inlet pipe. The faucet water discharge switching structure according to claim 1, wherein the switching valve group has a valve stem, a valve groove is arranged in front of the valve stem, the water outlet cover has a cover plate, and a water outlet hole is arranged in front of the cover plate, both sides Each of the upper sides is provided with a pivot seat, the control member has a flat plate, and a paddle is bent upward in front of the flat plate, and the top of the dial is slightly curved backward, and a card slot is formed in the center of the top edge, and both sides of the flat plate and the paddle are formed. Each of the junctions is provided with a pivoting portion, so that the control member can be pivoted between the two pivots of the water outlet cover, and the card slot can clamp the valve groove of the valve stem, so that the control member and the valve stem can interlock with each other. By. The faucet water discharge switching structure according to claim 1, wherein the water outlet cover has a cover plate, a water outlet hole is arranged in front of the cover plate, and a stepped installation hole is penetrated through the rear direction, and the pressure button has a ejector pin. A head is formed under the ejector rod, and the ram is inserted through the mounting hole from the bottom surface of the water outlet cover, and the flat plate of the control member is conventionally erected. The wall-type faucet water discharge switching structure according to claim 6 or claim 7, wherein the water outlet holes of the cover plate are arranged in an arc shape. The faucet water discharge switching structure according to claim 7, wherein a water stop is embedded in the ejector pin, and the water stop ring and the stepped mounting hole form a stop, which can prevent the button from falling out. By.