TWM637986U - Adjustable comfortable temperature ceramic control valve - Google Patents

Abstract

A ceramic control valve with adjustable comfort temperature, which includes: a valve casing, a movable valve piece, a fixed valve piece and a valve seat, wherein a mixing chamber is provided upwards on the bottom surface of the movable valve piece, and the mixing chamber includes There is a first mixing space and a second mixing space which are connected and conducted, and an enlarged part is formed on both sides of the second mixing space, and the end of the second mixing space is different from the first mixing space. A water blocking block protrudes, and a symmetrical first water inlet through hole and a second water inlet through hole pass through the fixed valve plate. There is a water outlet hole, and the valve seat is provided with a cold water inlet, a hot water inlet and a water outlet.

Description

Adjustable comfort temperature ceramic control valve

This creation is about a ceramic control valve that is used to control the opening and closing of cold and hot water, has the function of mixing cold and hot water, and can obtain a comfortable water temperature when it is opened.

Press, the use of the faucet is mainly to use the valve stem of the ceramic control valve to provide operation through the handle, and the faucet can be turned on when the handle is turned to boil water. When the water source is turned on, it can also use the change of the handle rotation range to adjust the cold and heat. The mixing ratio of water, even just hot or cold water outflow.

However, the above-mentioned conventional structure still has the following problems in practical application: the conventional ceramic control valve cannot actively introduce an appropriate amount of hot water when using cold water, and actively introduce an appropriate amount of cold water when using hot water. , to make the faucet produce water at a more comfortable water temperature, so it often happens that the hot water is overheated and scalded or the cold water is too cold and frozen at the moment the water comes out. When the faucet needs repeated tests to obtain When the water temperature is comfortable, it takes more time and water output, so that the ceramic control valve does not have better convenience in use at all.

Therefore, how to develop and improve the shortcomings of the above-mentioned conventional ceramic control valves is actually the goal of research and development required by the relevant industries. Design, after many discussions and sample tests, and many revisions and improvements, this creation is launched.

The conventional ceramic control valve cannot make the faucet produce water at a more comfortable water temperature through the active introduction of an appropriate amount of hot water when using cold water, and the active introduction of an appropriate amount of cold water when using hot water. This is the problem to be solved. technical problem point.

This creation provides a ceramic control valve with adjustable comfort temperature. The ceramic control valve is provided with a movable valve plate and a fixed valve plate stacked in sequence in a valve housing. The movable valve plate is controlled by the valve. The valve stem of the shell, the operation of the valve stem drives the movable valve plate to translate, or rotates after translation, and the change of the alignment relationship between the movable valve plate and the fixed valve plate can be used to control the opening and closing of the faucet. Turn off the water, or change the mixing ratio of cold and hot water and the flow rate of the water, and use a combination of a valve seat under the valve housing to prevent the fixed valve plate and the movable valve plate from falling out. A mixing chamber is provided above the bottom surface of the movable valve plate, and the mixing chamber includes a first mixing space and a second mixing space which are connected and communicated, and an enlarged part is formed on both sides of the second mixing space, so that the The enlarged part is used to increase the coverage of the second mixing space, and a water stop block is protruded inward at the end of the second mixing space different from the first mixing space, so that the movable valve plate can The water blocking block is used to adjust the amount of cold and hot water flowing through. The fixed valve plate is penetrated with a symmetrical first water inlet through hole and a second water inlet through hole. The first water inlet through hole and the second water inlet through hole A water outlet hole is provided between the water inlet holes, and a cold water inlet, a hot water inlet and a water outlet are arranged on the valve seat. In order to connect the cold water inlet and the hot water inlet to the cold and hot water sources, when the movable valve plate and the fixed valve plate are installed between the valve housing and the valve seat, except for the fixed In addition to the valve plate being clamped on the valve seat, the cold water inlet, hot water inlet, and water outlet of the valve seat can be connected to the first water inlet through hole and the second water inlet hole of the fixed valve seat respectively. The water through hole and the water outlet through hole form an alignment, and under the normal condition that the valve stem is not operated, the mixing chamber of the movable valve plate will avoid the first water inlet through hole and the second water through hole of the fixed valve plate. The water inlet through hole allows cold and hot water to be blocked by the movable valve plate and cannot flow out from the ceramic control valve through the faucet, thereby obtaining a ceramic control valve with adjustable comfort temperature.

This creation provides an adjustable comfortable temperature ceramic control valve. The ceramic control valve can use the expansion part and the water retaining block on the movable valve plate to actively introduce hot water during use of cold water and active introduction of hot water during use. Cold water, and the function of further equalizing the water intake of cold and hot water, so that users will no longer feel uncomfortable because the water temperature is too cold or too hot, and there is no need to repeatedly test the water temperature when using water, as long as the above A comfortable water temperature can be obtained when the faucet is turned on, which saves time, labor and water when adjusting the outlet water temperature, which makes the ceramic control valve relatively more convenient to use.

This authoring part:

(10):valve housing

(11): valve stem

(12):Swivel seat

(13): slider

(20): Movable valve plate

(21): mixing chamber

(22): The first hybrid space

(23): The second mixing space

(231): Expansion Department

(232): water block

(30): fixed valve plate

(31): the first water inlet hole

(32): the second water inlet hole

(33): water outlet through hole

(40): valve seat

(41):Cold water inlet

(42): hot water inlet

(43):Water outlet

[Picture 1] is a three-dimensional combination diagram of this creation.

[Picture 2] is a three-dimensional exploded view of this work.

〔Picture 3〕is the plan view of the valve plate of this creative activity.

[Picture 4] is the floor plan of this creation when the water was shut down.

[Picture 5] is the cross-sectional view of this creation when the water was shut down.

[Picture 6] is the alignment diagram of the valve plate when the water is turned off in this creation.

[Figure 7] is the water outlet state diagram when the valve stem of this creation is lifted.

[Picture 8] is the alignment diagram of the valve plate when the water is discharged from this creation.

[Picture 9] is the alignment diagram of the valve plate after turning to the cold water side of this creation.

[Picture 10] is the alignment diagram of the valve plate when the cold water is fully opened in this creation.

[Picture 11] is the alignment diagram of the valve plate when the hot water is fully turned on in this creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and functions of this creation, please cooperate with the [simplified description of the drawings] to list the embodiments below, and the detailed description is as follows:

First of all, as shown in Figures 1 to 3, this invention provides a ceramic control valve with adjustable comfort temperature. The ceramic control valve is provided with a movable valve plate ( 20) and a fixed valve plate (30), the movable valve plate (20) is controlled by the valve stem (11) of the valve casing (10), and the operation of the valve stem (11) drives the movable valve The plate (20) translates, or rotates after translation, and the change of the alignment relationship between the movable valve plate (20) and the fixed valve plate (30) can be used to control the opening and closing of the faucet, or change the cooling, The mixing ratio of hot water and the size of the water outlet flow, a combination of a valve seat (40) is used under the valve housing (10) to stop the fixed valve plate (30) and the movable valve plate (20) from falling apart. wherein, a mixing chamber (21) is arranged on the bottom surface of the movable valve plate (20), and the mixing chamber (21) includes a first mixing space (22) and a second mixing space ( 23), both sides of the second mixing space (23) are formed with an enlarged portion (231), so that the enlarged portion (231) can be used to enlarge the first The coverage of the second mixing space (23), at the end of the second mixing space (23) different from the first mixing space (22), a water blocking block (232) protrudes inside to allow the movable valve The sheet (20) can use the water blocking block (232) to adjust the amount of cold and hot water flowing through, and the fixed valve sheet (30) is penetrated with a symmetrical first water inlet hole (31) and a first Two water inlet through holes (32), a water outlet through hole (33) is arranged between the first water inlet through hole (31) and the second water inlet through hole (32), and a water outlet through hole (33) is arranged on the valve seat (40). There is a cold water inlet (41), a hot water inlet (42) and a water outlet (43), so that the cold water inlet (41) and the hot water inlet (42) are connected with cold and hot water sources, When the movable valve plate (20) and the fixed valve plate (30) are installed between the valve housing (10) and the valve seat (40), in addition to making the fixed valve plate (30) On this valve seat (40), obtain clamping outside, also can allow the cold water water inlet (41), hot water water inlet (42), water outlet (43) of described valve seat (40) to be connected with described fixed valve plate respectively. The first water inlet through hole (31), the second water inlet through hole (32), and the water outlet through hole (33) of (30) form an alignment, and under the normal state that the valve stem (11) is not operated (please Simultaneously viewed from Figure 4 to Figure 6), the mixing chamber (21) of the movable valve plate (20) will avoid the first water inlet through hole (31) and the second water inlet hole (31) of the fixed valve plate (30). Two water inlet through holes (32) allow cold and hot water to be blocked by the movable valve plate (20), and cannot flow out from the ceramic control valve through the water tap.

The invention provides a ceramic control valve with adjustable comfort temperature, wherein, a rotating seat (12) and a slider (13) are arranged in the valve casing (10), so that the valve stem (11) can be pivotally assembled in the In the rotating seat (12), and protruding upwards from the valve casing (10), the bottom end of the valve rod (11) is embedded with the slider (13), and the slider is used to (13) buckle the movable valve plate (20), so that the movable valve plate (20), the slider (13) and the valve stem (11) can be linked.

The invention provides a ceramic control valve with adjustable comfort temperature, wherein the mixing chamber (21) runs through the top and bottom surfaces of the movable valve plate (20) at the same time.

This creation provides an adjustable comfort temperature ceramic control valve, wherein the mixing Combining chamber (21) is by the bottom surface of described movable valve plate (20) upwards to do recessed person.

With the above structure, the ceramic control valve is installed in the valve chamber of the faucet, and the handle is externally connected with the valve stem (11). ), the valve rod (11) will drive the movable valve plate (20) to move in translation through the slider (13), so as to enlarge the coverage area through the two enlarged parts (231), so that the The second mixing space (23) can conduct the first water inlet through hole (31) and the second water inlet through hole (32) simultaneously (please observe it as shown in Figure 8), so that The cold water sent from the cold water inlet (41) through the first water inlet through hole (31) is sent from the hot water inlet (42) through the second water inlet through hole (32). After the incoming hot water can be mixed into warm water in the mixing chamber (21) at the same flow rate, it can then pass through the water outlet ( 43) outflow, there is no problem of being frozen or scalded when the water temperature is too low or too high when the faucet is opened during use, so that the water in the faucet can be relatively comfortable, and the water blocking block (232 ) as shielding, the movable valve plate (20) can be rotated toward the cold water side (please observe it as shown in Figure 9) or toward the hot water side, so that one of the enlarged parts (231) gradually contacts with the When the second water inlet hole (32) or the first water inlet hole (31) are separated, it can limit the amount of cold water or hot water, so that the cold water can still pass through the hot water during use The active introduction of cold water and the use of hot water can still generate comfortable water temperature through the active introduction of cold water, and the function of adjusting the comfortable temperature will stop when the cold water is fully turned on (please observe it at the same time as shown in Figure 10) or hot water Fully open (please observe it as shown in Figure 11) state (that is, the handle is turned to the maximum stroke position to the two sides), so that the user can forcefully select cold water or hot water to make water.

By the structure of the above-mentioned specific embodiment, the following benefits can be obtained: the ceramic control valve can utilize the setting of the enlarged part (231) and the water retaining block (232) on the movable valve plate (20) to play a role of cooling water. Actively introduce hot water during use, actively introduce cold water during use of hot water, and further average The function of the water intake of cold and hot water makes the user no longer feel uncomfortable because the water temperature is too cold or too hot, and there is no need to repeatedly test the water temperature when using water. Comfortable water temperature, it is time-saving, labor-saving and water-saving when adjusting the outlet water temperature, so that the ceramic control valve has relatively excellent convenience in use.

To sum up, this creation has indeed achieved a breakthrough in structural design, has improved creative content, and at the same time can achieve industrial utilization and progress, and this creation has not been seen in any publications, and it is also novel. In line with the provisions of the relevant laws and regulations of the Patent Law, I filed a new patent application in accordance with the law, and I sincerely ask the examination committee of the Jun Bureau to grant a legal patent right, and I pray for it.

Only the above is only one of the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made according to the patent scope of this creation should still belong to this creation within the scope of the patent.

(10):valve housing

(11): valve stem

(13): slider

(20): Movable valve plate

(21): mixing chamber

(22): The first hybrid space

(23): The second mixing space

(231): Expansion Department

(232): water block

(30): fixed valve plate

(31): the first water inlet hole

(32): the second water inlet hole

(33): water outlet through hole

(40): valve seat

(41):Cold water inlet

(42): hot water inlet

(43):Water outlet

Claims (4)

A ceramic control valve with adjustable comfort temperature. The ceramic control valve is provided with a movable valve piece and a fixed valve piece stacked in sequence in a valve casing. The movable valve piece is controlled by the valve of the valve casing. With the operation of the valve stem, the movable valve plate is driven to translate, or rotate after translation, and the change of the alignment relationship between the movable valve plate and the fixed valve plate can be used to control the faucet to open and close the water. Or change the mixing ratio of cold and hot water and the size of the water outlet flow, and use a combination of a valve seat under the valve housing to prevent the fixed valve plate and the movable valve plate from falling out, wherein: A mixing chamber is provided on the bottom surface of the movable valve plate, and the mixing chamber includes a first mixing space and a second mixing space which are connected and communicated, and an enlarged part is formed on both sides of the second mixing space, so that the The expansion part is used to increase the coverage of the second mixing space, and a water blocking block protrudes inward at the end of the second mixing space different from the first mixing space, so that the movable valve plate can be The water blocking block is used to adjust the amount of cold and hot water flowing through; A first water inlet hole and a second water inlet hole are symmetrically penetrated through the fixed valve plate, and a water outlet hole is arranged between the first water inlet hole and the second water inlet hole; The valve seat is provided with a cold water inlet, a hot water inlet and a water outlet, so that the cold water inlet and the hot water inlet can be connected with cold and hot water sources, when the movable valve plate and the When the fixed valve piece is installed between the valve housing and the valve seat, in addition to enabling the fixed valve piece to be clamped on the valve seat, the cold water inlet and hot water inlet of the valve seat can also be closed. , the water outlet are respectively connected with the first water inlet through hole, the second water inlet through hole, and the water outlet of the fixed valve plate. Holes are aligned, and in the normal state where the valve stem is not operated, the mixing chamber of the movable valve plate will avoid the first water inlet through hole and the second water inlet through hole of the fixed valve plate, so that Both cold and hot water will be blocked by the movable valve plate, and cannot flow out from the ceramic control valve through the faucet. The ceramic control valve with adjustable comfort temperature as described in Claim 1, wherein a rotating seat and a slider are arranged in the valve casing, so that the valve stem can be pivotally assembled in the rotating seat and extend upwards After going out of the valve casing, the bottom end of the valve rod is embedded with the slider, and the slider is used to buckle the movable valve piece, so that the movable valve piece, the slider and the slider Said valve stem can produce linkage. The adjustable comfort temperature ceramic control valve according to claim 1, wherein the mixing chamber penetrates the top and bottom surfaces of the movable valve plate at the same time. The ceramic control valve with adjustable comfort temperature as described in Claim 1, wherein the mixing chamber is recessed from the bottom surface of the movable valve plate.

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