TWM513292U - Ceramic control valve for controlling filtered water and mixed water - Google Patents

Description

Ceramic control valve for controlling water and mixed water

This creation is about a kind of "ceramic control valve for controlling water filtration and mixed water", especially a new type of valve body design structure that can control the use of tap water and filtered water by using the same ceramic control valve.

Press, the use of the faucet is mainly to use the water control valve to provide operation through the handle, and can achieve the conversion of opening and closing water or changing the mixing ratio of cold and hot water and the flow rate of the water. However, the conventional water control valve can only provide one kind. The water flow mode is used. For example, if there are two different functions of water on the same faucet (if there is tap water and filtered water at the same time, the tap water needs to have the mixing function of cold and hot water), it needs to be added on the faucet. Another water control valve, in this way, will greatly improve the structural complexity of the entire faucet. When water is needed, the hand will need to be moved between the two control valves to make the use process inconvenient. trouble.

Therefore, how to develop and improve the shortcomings of the above-mentioned conventional water control valve structure is a goal that the relevant industry needs to work hard to develop. This creator has the experience of thinking and creation, and has many years of experience. Designed, explored and tested for sample testing, and many revisions and improvements, is the creation of this creation.

The conventional water control valve can only provide one water flow mode. If there are two different functions of water on the same faucet, it is necessary to add another water control valve on the faucet. This is the technical problem to be solved.

The present invention provides a ceramic control valve for controlling drainage water and mixed water. The ceramic control valve is arranged in a valve casing from the top to the bottom with a control shaft bolt, an upper ceramic piece and a lower ceramic piece. The combination of a valve seat blocks the internal component from falling out, wherein the valve casing has a chamber inside, and the upper diameter is provided with a through hole, the control shaft bolt is inserted in the chamber, and the upper end is worn through the through hole. The valve housing is provided with two protrusions on the inner wall of the valve housing. The two protrusions are separated by a proper rotation angle, and a positioning portion is formed between the rotation paths of the two protrusions, and the space is The water inlet is laterally penetrated through the valve casing, and the control shaft bolt is combined with a base to drive the rotation of the base by controlling the rotation of the shaft bolt, and a connecting block with a proper arc edge is arranged on the outer circumference of the base, so that the linkage block has two The side can be a retaining wall, and a positioning pin which is pushed upward by the spring elastic force is mounted on the linking block, and the driving block is protruded from the bottom surface, and a water gap is formed in the edge of the upper ceramic piece, and a water gap is formed in the inner side of the ceramic piece. a recess made up from the bottom surface of the upper ceramic sheet, and the recess The side of the hole edge there is a line connecting flared portion, on the top surface of the ceramic sheet is provided with the interlocking groove, when placed together with the ceramic sheet rests against a top surface of the ceramic sheet, and In the chamber, the interlocking groove is inserted into the driving block of the control shaft bolt, and the bottom surface of the lower ceramic piece is provided with a cold water flow path and a hot water flow path which are opposite to each other, and the cold water flow path and heat A water filtration passage is arranged between the water flow passages, and one end of the cold water flow passage, the hot water flow passage and the filtered water flow passage respectively passes through a cold water circulation hole, a hot water circulation hole and a filtered water circulation hole, and the lower ceramic piece passes through the lower ceramic piece, and the cold water The circulation hole is adjacent to the hot water circulation hole, and a water perforation is arranged in the center of the lower ceramic piece, and a groove is formed on the periphery for locking and fixing on the valve seat, and a water outlet hole is arranged in the center of the valve seat, and the outer side of the water outlet hole a first water inlet for connecting the cold water source, a second water inlet for connecting the hot water source, and a third water inlet for connecting the filtered water source, and the valve seat is provided with an upward convex The claws of the extension, in addition to the clamping and fixing of the lower ceramic piece, can also fasten the valve casing upward, so that the water outlet, the first water inlet, the second water inlet, and the third water inlet can respectively Outlet perforation, cold water flow path, hot water flow path, filtered water flow path forming alignment, and the valve On the lower nozzle holes, the first watercourse, the watercourse second and third sets of the waterways are provided outer sealing ring system, whereby, serve to obtain a controlled and mixed water drainage control valve are ceramic.

(1) The creation provides a ceramic control valve for controlling water filtration and mixed water, which can control the use of tap water and filtered water by using the same ceramic control valve, and the tap water also has a mixing function of cold and hot water. Relatively no additional ceramic control valve is required, which simplifies the complexity of the overall structure.

(2) The creation provides a ceramic control valve for controlling water filtration and mixed water, which utilizes the same ceramic control The valve can control the use of tap water and filtered water, and the tap water also has the function of mixing cold and hot water, so when the user is using water, it is relatively unnecessary to move between the two ceramic control valves through the hand. It will be more convenient to use.

This creative part:

(10)‧‧‧ valve casing

(11) ‧ ‧ ‧ room

(12)‧‧‧through holes

(13)‧‧‧Bumps

(14) ‧ ‧ Positioning Department

(15) ‧‧‧Water outlet

(20)‧‧‧Control shaft bolt

(21) ‧ ‧ pedestal

(211)‧‧‧ linkage blocks

(212) ‧ ‧ retaining wall

(213) ‧‧‧Drive block

(214) ‧ ‧ positioning holes

(22) ‧ ‧ spring

(23) ‧ ‧ Locating pins

(30)‧‧‧Upper ceramic sheets

(31) ‧ ‧ water gap

(32) ‧‧‧ recesses

(33) ‧‧‧Extension

(34) ‧‧‧ linkage grooves

(40)‧‧‧ Lower ceramic pieces

(41) ‧‧‧Cold water runner

(42) ‧‧‧ hot water runner

(43) ‧‧‧Water filtration channel

(44) ‧‧‧Cold water circulation holes

(45) ‧ ‧ hot water circulation holes

(46) ‧‧‧Water drainage holes

(47) ‧ ‧ water perforation

(48)‧‧‧Inlay

(50) ‧‧‧ valve seat

(51)‧‧‧Water outlet

(52) ‧‧‧ first waterway

(53) ‧‧‧Second water channel

(54) ‧‧‧ third waterway

(55) ‧‧‧claws

(56) ‧‧‧ water stop

The first picture: a three-dimensional combination of the creation.

The second picture: is a three-dimensional exploded view of the creation.

The third picture: the plan of the ceramic piece on the creation.

The fourth picture: the plan of the ceramic piece under the creation.

Figure 5: A sectional view of the combination of the creation.

Figure 6: This is the relationship between the upper and lower ceramic sheets when the creation is closed.

Figure 7: The state diagram of the rotation in both directions when the creation is used.

The eighth picture: the relationship between the creation of tap water and the use of cold water above and below the ceramic sheet.

The ninth picture: is a cross-sectional view of the tap water produced by the present.

The tenth picture: The relationship between the tap water and the combination of cold and hot water and the lower ceramic piece.

The eleventh picture: This is the relationship between the creation of tap water and the use of hot water above and below.

Twelfth Figure: This is the relationship between the upper and lower ceramic sheets of the filtered water.

Thirteenth Figure: This is a cross-sectional view of the filtered water effluent.

In order to enable your review board to make more progress on the purpose, characteristics and efficacy of this creation. For a one-step understanding and understanding, please refer to the following for a brief description of the following examples. The detailed description is as follows: First, please see the first control chart, the ceramic control valve is attached to a valve. A control shaft bolt (20), an upper ceramic piece (30) and a lower ceramic piece (40) are arranged in the shell (10) from top to bottom, and the lower part is combined with a valve seat (50). The inner casing has a cavity (11), and a through hole (12) is disposed on the upper diameter of the valve casing (10), and the control shaft bolt (20) is disposed in the chamber (11). And the upper end is pierced out of the valve casing (10) by the through hole (12), and the inner wall of the valve casing (10) is provided with two protrusions (13), and the two protrusions (13) are separated by an appropriate rotation angle. A positioning portion (14) is formed between the rotation paths of the two protrusions (13), and the chamber (11) is laterally penetrated through the valve housing (10) with a water outlet (15) to control the shaft bolt. (20) is combined with a base (21) to drive the base (21) to rotate by the rotation of the control shaft bolt (20), and the base (21) is provided with a suitable arc edge linkage block (211) on the outer circumference of the base (21). , so that both sides of the linkage block (211) can become a retaining wall (212) on the linkage block (211) The utility model is provided with a positioning pin (23) which is pushed upward by the spring (22), and a driving block (213) is protruded from the bottom surface, and a water gap (31) is cut inwardly at the edge of the upper ceramic piece (30). The center is provided with a recess (32) which is formed upward from the bottom surface of the upper ceramic piece (30), and one side edge of the recess (32) is connected with an outer expansion portion (33) on the upper ceramic piece ( 30) The top surface is provided with an interlocking groove (34). When the upper ceramic piece (30) abuts against the top surface of the lower ceramic piece (40) and is placed together in the chamber (11), the interlocking groove is used (34) forming an insertion fit with the driving block (213) of the control shaft bolt (20), and a cold water flow path (41) and a hot water flow path (there are a reverse arc edge) on the bottom surface of the lower ceramic piece (40) ( 42) A filtered water flow channel (43) is disposed between the cold water flow channel (41) and the hot water flow channel (42), and the cold water flow channel (41), the hot water flow channel (42), and the filtered water flow channel (43) are each end a cold water circulation hole (44), a hot water circulation hole (45), A filter water circulation hole (46) extends upward through the lower ceramic piece (40), and the cold water circulation hole (44) is adjacent to the hot water circulation hole (45), and a water outlet is provided in the center of the lower ceramic piece (40). The perforation (47) is provided with a groove (48) on the periphery for locking and fixing on the valve seat (50), and a water outlet hole (51) is arranged in the center of the valve seat (50), and the outer side of the water outlet hole (51) is provided. a first water inlet (52) for connecting the cold water source, a second water inlet (53) for connecting the hot water source, and a third water inlet (54) for connecting the filtered water source, the valve seat (50) is provided with a claw (55) protruding upward, and the buckle (55) can be used to hold the lower ceramic piece (40), and can also fasten the valve casing (10) , the water outlet (51), the first water inlet (52), the second water inlet (53), and the third water inlet (54) can be respectively connected with the water outlet perforation (47), the cold water flow passage (41), and the hot water flow passage. (42), the drainage water channel (43) forms a alignment, and the valve seat (50) is up and down in the water outlet hole (51), the first water inlet channel (52), the second water inlet channel (53), and the third inlet. The outer side of the waterway (54) is provided with a water stop (56).

In its actual use, the ceramic control valve of the present invention is installed in the valve chamber of the faucet, and the handle of the shaft bolt (20) is externally connected, and the handle is operated by the handle, so that the tap can supply the tap water, or After the filtered water is introduced into the ceramic control valve by the faucet, it is controlled to flow out from the ceramic control valve through the faucet. When the tap water is used, the mixing ratio of the cold and hot water can be adjusted to obtain the proper water temperature, and the normal state of the handle is not operated. Next, the control shaft bolt (20) is located at an intermediate position, so that the positioning pin (23) can be pushed into the positioning portion (14) by the spring (22) to serve as the origin of use, and simultaneously on the ceramic sheet (30). The water-passing gap (31) and the flared portion (33) are misaligned with the cold water circulation hole (44), the hot water circulation hole (45), and the water filter flow hole (46) of the lower ceramic piece (40) to allow cold, Both hot water and filtered water will be blocked to shut off the faucet (please view it as shown in Figure 6).

When you want to use tap water, turn the handle in one direction (as shown in Figure 7). The solid arrow) allows the control shaft pin (20) to rotate the base (21) together with the upper ceramic piece (30) to pass through the water gap (31) and the cold water circulation hole (44). The cold water flowing into the first water inlet (52) can pass through the cold water flow passage (41), the cold water circulation hole (44), the water supply gap (31), and then exit from the water outlet (15) of the valve casing (10) through the faucet. The water pipe flows out (see also as shown in the eighth and ninth figures), and the rotation of the upper ceramic piece (30) is insufficient to cause the outer expansion portion (33) to align with the drainage water circulation hole (46). Therefore, the filtered water system does not flow out from the pocket (32) through the water perforation (47) and the water outlet (51) of the valve seat (50); in the tap water process, if warm water is used at the same time, even heat alone The water can be continuously rotated through the handle so that the water gap (31) can gradually overlap with the hot water circulation hole (45), and the overlap size is adjusted according to the difference in the rotation amplitude, when the water gap is 31) When the cold water circulation hole (44) and the hot water circulation hole (45) are simultaneously turned on (please observe it as shown in the tenth figure), cold and hot water will be mixed to form warm water for use. Handle rotation To the maximum stroke position, let the water gap (31) completely avoid the cold water circulation hole (44), and cover the hot water circulation hole (45) (see also as shown in Figure 11). It is provided by the outflow of hot water alone. When the water is to be shut down, the handle can be turned back, and when the handle is turned back, the positioning pin (23) will be elastically snapped into the positioning portion (14) as the origin. Return.

Conversely, if you want to switch to the water outlet mode of the filtered water, turn the handle in the opposite direction (such as the dotted arrow in Figure 7), so that the control shaft bolt (20) can drive the base (21) together with the upper ceramic piece (30). Reverse rotation to pass the alignment of the expansion portion (33) and the drainage water circulation hole (46), so that the filtered water flowing in from the third water inlet (54) can flow through the filtration water passage (43) and the filtered water flows. After the hole (46), the outer expansion portion (33), the recess (32), and the water outlet perforation (47), the water outlet hole (51) of the valve seat (50) flows out through the water outlet pipe of the faucet. The use of the retaining wall (212) and the bump (13) to produce a limit, and also prevent the control shaft bolt (20) and the upper ceramic sheet (30) from being excessively rotated, to prevent the tap water from improperly flowing out of the water outlet pipe of the faucet, It was misused.

The present invention provides a ceramic control valve for controlling drainage water and mixed water, wherein the linkage block (211) is provided with a positioning hole (214) for providing a spring (22) and a positioning pin (23), the positioning hole (214) protrudes from the bottom surface of the base (21), allowing the control shaft pin (20) to be inserted into the upper ceramic piece (30) by the positioning hole (214).

By the structure of the above specific embodiment, the following benefits can be obtained: (1) The use of the same ceramic control valve can achieve the use control of the tap water and the filtered water, and the tap water also has a mixing function of cold and hot water. The relatively no need to install another ceramic control valve, which effectively simplifies the complexity of the overall structure; (2) it can achieve the use control of tap water and filtered water by using the same ceramic control valve, and the tap water is also cold, The mixing function of hot water, so when the user is using water, it is relatively unnecessary to move the hand between the two ceramic control valves through the hand, which is more convenient to use.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, a new type of patent application is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

(10)‧‧‧ valve casing

(11) ‧ ‧ ‧ room

(12)‧‧‧through holes

(13)‧‧‧Bumps

(14) ‧ ‧ Positioning Department

(15) ‧‧‧Water outlet

(20)‧‧‧Control shaft bolt

(21) ‧ ‧ pedestal

(211)‧‧‧ linkage blocks

(212) ‧ ‧ retaining wall

(213) ‧‧‧Drive block

(214) ‧ ‧ positioning holes

(22) ‧ ‧ spring

(23) ‧ ‧ Locating pins

(30)‧‧‧Upper ceramic sheets

(31) ‧ ‧ water gap

(32) ‧‧‧ recesses

(33) ‧‧‧Extension

(34) ‧‧‧ linkage grooves

(40)‧‧‧ Lower ceramic pieces

(41) ‧‧‧Cold water runner

(42) ‧‧‧ hot water runner

(43) ‧‧‧Water filtration channel

(44) ‧‧‧Cold water circulation holes

(45) ‧ ‧ hot water circulation holes

(46) ‧‧‧Water drainage holes

(47) ‧ ‧ water perforation

(48)‧‧‧Inlay

(50) ‧‧‧ valve seat

(51)‧‧‧Water outlet

(52) ‧‧‧ first waterway

(53) ‧‧‧Second water channel

(54) ‧‧‧ third waterway

(55) ‧‧‧claws

(56) ‧‧‧ water stop

Claims (5)

The utility model relates to a ceramic control valve for controlling water filtering and mixed water, wherein the ceramic control valve is arranged in a valve casing from the top to the bottom with a control shaft bolt, an upper ceramic piece and a lower ceramic piece, and a valve seat below. The combination of the inner member is prevented from falling out, wherein the inside of the valve casing has a chamber, and the upper diameter is provided with a through hole, the control shaft bolt is inserted in the chamber, and the upper end is pierced out of the valve housing through the through hole The control shaft bolt is combined with a base to rotate the base by controlling the rotation of the shaft bolt, wherein the chamber is laterally penetrated through the valve shell with a water outlet, and the edge of the upper ceramic sheet is cut inwardly. The water gap is notched, and a recess is formed in the center from the bottom surface of the upper ceramic piece, and one side of the hole is connected with an outer expansion portion, and the bottom surface of the lower ceramic piece is provided with a reverse arc edge. a cold water flow passage and a hot water flow passage, and a filtered water flow passage between the cold water flow passage and the hot water flow passage, wherein the cold water flow passage, the hot water flow passage and the filtered water flow passage each have a cold water circulation hole and a hot water circulation hole; a filter water circulation hole runs up through the lower ceramic piece, and the cold water circulation hole Adjacent to the hot water circulation hole, a water perforation is provided in the center of the lower ceramic piece, and a water outlet hole is arranged in the center of the valve seat, and a first water inlet for connecting the cold water source is arranged outside the water outlet hole for connecting the hot water source a second water inlet, and a third water inlet for connecting the filtered water source, and the ceramic piece, the lower ceramic piece and the valve seat are sequentially stacked, and are placed together in the chamber of the valve casing, so that The lower ceramic piece can be locked and fixed on the valve seat, the upper ceramic piece is connected with the base, and when the current ceramic piece is overlapped with the valve seat, the water outlet of the valve seat, the first water inlet, the second water inlet, The third inlet channel will respectively be connected to the outlet of the lower ceramic piece, the cold water flow path, the hot water flow path, and the filtered water flow path. Form the right person. The ceramic control valve for controlling drainage and mixed water according to claim 1, wherein the inner wall of the valve casing is provided with two protrusions, and the two protrusions are separated by a proper rotation angle, and the rotation path of the two protrusions is There is a positioning portion which is concave upwards, and a connecting block with a proper arc edge is arranged on the outer circumference of the base, so that both sides of the connecting block can be a retaining wall, and the connecting block is mounted with spring elastic pushing A locator pin up. The ceramic control valve for controlling drainage and mixed water according to claim 1, wherein the bottom surface of the base protrudes from the driving block, and the top surface of the upper ceramic piece is provided with an interlocking groove, and when the upper ceramic piece is placed against the lower ceramic When the top surface of the sheet is placed into the chamber together, the interlocking groove forms an intervening partner with the driving block of the base. The ceramic control valve for controlling drainage water and mixed water according to claim 1, wherein the lower ceramic piece is provided with a fitting groove at the periphery, and the valve seat is provided with a claw protruding upward, and the claw is provided for The lower ceramic piece is clamped and fixed, and the valve casing can be fastened up. The ceramic control valve for controlling the filtered water and the mixed water according to claim 1, wherein the valve seat is provided on the water outlet, the first water inlet, the second water inlet, and the third water inlet. Water circle.