TWI395897B - Replaceable control valve faucet - Google Patents

Description

Replaceable control valve faucet

The present invention relates to a "replaceable control valve faucet", especially a person who can provide a precision ceramic control valve or a safety water control valve into a suitable faucet.

At present, most of the common faucets have the supply of cold water and hot water at the same time. In normal times, it is not the use of cold water or the use of warm water. Few people will directly use the hot water with too high temperature, and the warm water is mainly obtained by introducing cold water. At the same time, the hot water is mixed together to mix the cold water and the hot water, and when it is controlled to flow out, the use of warm water is formed, and the mixing ratio of the cold water and the hot water can be adjusted according to the demand, so as to be different from person to person. The comfortable water temperature, the combination of the cold water and the hot water is the most common way to achieve the precision ceramic control valve or the safety water control valve; however, because the structural design of the two control valves is different, the water control of the linkage The method has a considerable degree of difference, so the general precision ceramic control valve and the safety water control valve cannot be shared with each other and replaced with the same faucet, so that the faucet needs to be changed when it is manufactured, so that Increase the cost of production and development. When different faucets with control valves are to be stocked, they need to be prepared separately. This will create heavy pressure for the industry to Competition of relatively weak person.

Therefore, if a faucet with a replaceable control valve can be developed, the faucet can be applied to the control of a precision ceramic control valve or a safety water control valve to achieve a structural design that can meet diverse needs. The problem that the inventor wants to improve.

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

Technical features to solve the problem:

The faucet of the replaceable control valve of the present invention has a faucet with an adapter plate, and the faucet is matched with the adapter plate to make the faucet suitable for the installation control of the precision ceramic control valve, and can provide safety when the faucet is used alone. The water control valve is replaced with the same structure to provide a design that meets diverse needs. The faucet has a body, a valve chamber is recessed above the seat body, and a cold water inlet pipe and a hot water inlet pipe are connected to the bottom end. And a water outlet pipe, and a bottom surface of the valve chamber is formed with two spaced apart positioning holes, and an intersection of one of the two positioning holes is provided with an arc-shaped concave mixing groove, and the two positioning holes and the mixing groove are respectively provided with an outer portion. The cold water inlet hole, the hot water inlet hole and the water outlet hole are respectively connected with the cold water inlet pipe, the hot water inlet pipe and the outlet pipe by the cold water inlet hole, the hot water inlet hole and the outlet hole, respectively. The bottom end of the tray has two extending legs relative to the locating hole of the faucet, and the two extending legs are respectively turned through a cold water circulation hole and a hot water circulation hole through the top surface of the adapter plate, and one side of the outer boundary is sandwiched with a The water circulation hole and the water outlet hole are respectively provided with a fastening hole at a diagonal position of the two extension legs, and each of the adapter plate and the outer circumference of the extension foot is provided with a water stop ring, and the circumference of the adapter plate extends upward. There is a short section of the rim; thereby, it can constitute the faucet of the replaceable control valve.

Compare the efficacy of the prior art:

(1) The faucet of the replaceable control valve of the present invention can provide a safety water control valve loading control when the faucet is used alone, and can be provided with a precision ceramic control valve provided by the same faucet when the adapter plate is used. Achieving a structural design that meets the needs of diverse needs.

(2) The faucet of the replaceable control valve of the present invention can be replaced by a precision ceramic control valve or a safety water control valve, so that it is relatively unnecessary to develop a plurality of styles for cooperation during production, which can effectively reduce The cost of production and development, when only one faucet is needed in stock, can handle most of the water use, which will be more competitive when used.

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 by the first figure, As shown in the second, third, fourth, fifth and eighth figures, the faucet (10) has an adapter disk (20), which is matched by the adapter disk (20). The faucet (10) can be applied to the installation control of the precision ceramic control valve (30). When the faucet (10) is used alone, it can also be provided with a safety water control valve (40) to replace the 结构 to achieve the same structure and provide diversification. The design of the demand, wherein the faucet (10) has a body (11), a valve chamber (12) is recessed above the seat body (11), and a cold water inlet pipe (13) and a hot water inlet pipe are connected to the bottom end ( 14) and an outlet pipe (15), and the bottom surface of the valve chamber (12) is formed with two spaced apart positioning holes (121), and an intersection of the two positioning holes (121) is provided with an arc-shaped mixing groove ( 122), the two positioning holes (121) and the mixing tank (122) are provided with a cold water inlet hole (123), a hot water inlet hole (124) and an outflow. The hole (125) and the water inlet hole (123), the hot water inlet hole (124) and the water outlet hole (125) are respectively connected with the cold water inlet pipe (13), the hot water inlet pipe (14) and the outlet pipe. (15) The connecting plate (20) has a second extending leg (21) with respect to the faucet (10) positioning hole (121) at the bottom end, and a cold water circulation hole (22) in the second extending leg (21). And a hot water circulation hole (23) is turned through the top surface of the adapter plate (20), and one side of the outer boundary is interposed and a water outlet hole (24) is interposed, and the water outlet hole (24) is externally extended. 21) A recessed hole (25) is arranged in each of the diagonal positions, and a water stop ring (26) is arranged on each of the outer circumference of the adapter disc (20) and the extension leg (21), and the adapter disk (20) A person with a small margin (27) extending upward from the periphery.

Continued from the fifth, sixth and seventh diagrams, when using the water control component such as the faucet (10) is a precision ceramic control valve (30), the adapter plate is first used. 20) Put it into the valve chamber (12) of the faucet (10), and connect the extension leg (21) of the adapter plate (20) with the positioning hole (121) of the faucet (10), and then control the precision ceramics. The valve (30) is then placed, and the cold water circulation hole (22) and the hot water circulation hole (23) are turned, so that the cold water of the precision ceramic control valve (30) enters the hole (31) and the hot water inlet hole (32). It can be connected with the cold water inlet hole (123) of the faucet (10) and the hot water inlet hole (124). The precision ceramic control valve (30) can be relatively applied, and when the precision ceramic control valve (30) is placed At the bottom of the second column (33) will also be inserted into the locking hole (25), so that the precision ceramic control valve (30) can obtain a true positioning, waiting for the faucet cover (50) and the faucet body (60) When installed one by one, the precision ceramic control valve (30) can obtain pressure, prevent the precision ceramic control valve (30) from going up again, and at the same time, through the handle of the faucet body (60), with precision ceramics Control valve (30) The relative slip of the upper and lower ceramic sheets can be used to control the water flow to open and close or change the mixing ratio of cold and hot water. When the cold and hot water are mixed into the warm water in the precision ceramic control valve (30), Through the outflow hole (34) of the precision ceramic control valve (30), the outlet flow hole (24) of the adapter plate (20), and the water outlet hole (125) of the faucet (10) and the outlet pipe (15) flow out to provide Use water.

Continued, as shown in the eighth, ninth and tenth diagrams, when the water control component such as the faucet (10) is used as the safety water control valve (40), the spring will be placed ( 41) The water jacket (42) is directly placed in the positioning hole (121) of the faucet (10), and the cutting lever group (43) is then accommodated in the valve chamber (12), when the faucet cover When the shell (50) and the faucet body (60) are installed one by one, the cutting lever group (43) together with the water stop sleeve (42) and the spring (41) can obtain pressure, and prevent these components from coming off again. At the same time, through the manipulation of the handle of the faucet body (60), and the transfer of the bottom valve piece (44) of the cutting lever group (43), it can be used to control the water flow opening and closing or changing the flow of cold and hot water into the safety water control valve (40) The size of the inside, when the cold and hot water are mixed into the warm water in the safety water control valve (40), then the water outlet hole (125) and the water outlet pipe (15) of the faucet (10) flow out to provide the water. use.

The faucet with the above replaceable control valve has the following advantages: (1) when the faucet (10) is used alone, the safety water control valve (40) can be provided for loading control, and when the adapter plate (20) is used, the The same faucet (10) is supplied with a precision ceramic control valve (30) for use in order to achieve a structural design that meets the needs of diverse needs; (ii) its faucet (10) is available for precision ceramic control valves (30) Or the safety water control valve (40) is replaced, so it is relatively unnecessary to develop a variety of styles for cooperation during production, which will effectively reduce the cost of production and development, and only need one type of faucet (10) in stock. In preparation, it will be able to cope with the vast majority of water use, which will be more competitive when used.

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.

Part of the invention:

(10). . . Faucet

(11). . . Seat

(12). . . Valve room

(121). . . Positioning hole

(122). . . Mixing tank

(123). . . Cold water inlet hole

(124). . . Hot water inlet

(125). . . drainage

(13). . . Cold water inlet pipe

(14). . . Hot water inlet pipe

(15). . . Outlet pipe

(20). . . Transfer tray

(twenty one). . . Extension foot

(twenty two). . . Cold water circulation hole

(twenty three). . . Hot water circulation hole

(twenty four). . . Water outlet hole

(25). . . Card hole

(26). . . Water stop ring

(27). . . Retaining edge

(30). . . Precision ceramic control valve

(31). . . Cold water inlet hole

(32). . . Hot water access hole

(33). . . Cartridge

(34). . . Outflow hole

(40). . . Safety water control valve

(41). . . spring

(42). . . Water stop

(43). . . Cutting lever group

(44). . . Valve

(50). . . Faucet cover

(60). . . Faucet body

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

Second drawing: a perspective view of a three-dimensional appearance of the adapter disk of the present invention.

Figure 3 is a perspective, partial cross-sectional view of the adapter disk of the present invention.

Fourth Figure: is another perspective view of the adapter disk of the present invention.

Fig. 5 is a perspective exploded view of the present invention in combination with a precision ceramic control valve.

Fig. 6 is a sectional view showing the combination of the present invention in combination with a precision ceramic control valve.

Figure 7 is a cross-sectional view of another angle of use of the present invention in conjunction with a precision ceramic control valve.

Figure 8 is a perspective exploded view of the present invention in conjunction with a safety water control valve.

Figure 9 is a sectional view of the combination of the present invention and a safety water control valve.

Figure 10 is a cross-sectional view of another angle of use of the present invention in conjunction with a safety water control valve.

(10). . . Faucet

(11). . . Seat

(12). . . Valve room

(121). . . Positioning hole

(122). . . Mixing tank

(123). . . Cold water inlet hole

(124). . . Hot water inlet

(125). . . drainage

(13). . . Cold water inlet pipe

(14). . . Hot water inlet pipe

(15). . . Outlet pipe

(20). . . Transfer tray

(twenty two). . . Cold water circulation hole

(twenty three). . . Hot water circulation hole

(twenty four). . . Water outlet hole

(25). . . Card hole

(26). . . Water stop ring

(27). . . Retaining edge

Claims (4)

The faucet of the replaceable control valve has a faucet, wherein the faucet has a body, a valve chamber is recessed above the seat body, and a cold water inlet pipe, a hot water inlet pipe and a water outlet pipe are connected to the bottom end. The bottom surface of the interior of the valve chamber is formed with two positioning holes, and a mixing groove is arranged at the outer side of the two positioning holes. The two positioning holes and the mixing tank are provided with a cold water inlet hole and a hot water. The water inlet hole and the water outlet hole are respectively connected with the cold water inlet pipe, the hot water inlet pipe and the outlet pipe by the cold water inlet hole, the hot water inlet hole and the outlet hole; the bottom end of the adapter plate has a opposite faucet The two extension legs of the positioning hole are respectively turned into a top surface of the adapter plate by a cold water circulation hole and a hot water circulation hole, and a water outlet hole is sandwiched between the one side and the outer side. The faucet of the replaceable control valve according to claim 1, wherein the outlet hole is provided with a fastening hole at a diagonal position of the two extension legs, and the adapter plate and the precision ceramic control valve are sequentially arranged. When placed in the valve chamber of the faucet and stacked, the two-car-holes will be positioned opposite to the two-cylinders at the bottom end of the precision ceramic control valve. The faucet of the replaceable control valve according to claim 1, wherein the adapter disc and the outer circumference of the extension foot are provided with a water stop loop. Water dragon of replaceable control valve according to item 1 of the patent application scope The head, wherein the periphery of the adapter disk extends upwardly with a short segment of the rim.