IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0370175
(2012-02-09)
|
등록번호 |
US-8733389
(2014-05-27)
|
우선권정보 |
CN-2011 2 0358218 U (2011-09-22) |
발명자
/ 주소 |
- Hong, Chu-wan
- Shieh, Ching-chen
- Chang, Yuan-hao
- Lo, Tsung-yi
|
출원인 / 주소 |
- Globe Union Industrial Corp.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
4 |
초록
▼
A mixed water control valve having a body and a spindle is disclosed. The body has two inlet pipes and two outlet pipes which are longitudinally corresponding to the two inlet pipes. The two inlet pipes are branched into a upper inlet pipe and a lower inlet pipe which are disposed in different heigh
A mixed water control valve having a body and a spindle is disclosed. The body has two inlet pipes and two outlet pipes which are longitudinally corresponding to the two inlet pipes. The two inlet pipes are branched into a upper inlet pipe and a lower inlet pipe which are disposed in different height positions. The spindle is rotatably assembled in the body. The spindle has an upper and a lower inlets corresponding to the height of the upper and the lower inlet pipe and. The spindle also has an upper outlet and a lower outlet respectively corresponding to the two outlet pipe. Thereby, the spindle is detachable and convenient to repair and replace and the spindle is also capable of changing mounting directions to change the flowing directions of water and then to match the different arrangements of the inlet pipes of cold and hot water.
대표청구항
▼
1. A mixed water control valve, comprising: a body, having a first inlet pipe, a second inlet pipe opposite to the first inlet pipe, a first outlet pipe, and a second outlet pipe opposite to the first outlet pipe, the body also having a space, the first inlet pipe is branched to a first upper inlet
1. A mixed water control valve, comprising: a body, having a first inlet pipe, a second inlet pipe opposite to the first inlet pipe, a first outlet pipe, and a second outlet pipe opposite to the first outlet pipe, the body also having a space, the first inlet pipe is branched to a first upper inlet pipe and a first lower inlet pipe, one end of the first upper inlet pipe away from the first inlet pipe and one end of the first lower inlet pipe away from the first inlet pipe are connected to the space, the second inlet pipe is branched to a second upper inlet pipe and a second lower inlet pipe, one end of the second upper inlet pipe away from the second inlet pipe and one end of the second lower inlet pipe away from the second inlet pipe are connected to the space, the first outlet pipe and the second outlet pipe are connected to the space; anda spindle, axially rotatably disposed in the space, a cavity is formed inside the spindle and a balance valve is disposed in the cavity to divide the cavity into an upper cavity and a lower cavity, the spindle is having an upper inlet corresponding to a height of the first inlet pipe and connecting to the upper cavity, the upper inlet is selectively corresponding to the first upper inlet pipe or the second upper inlet pipe, the spindle is having a lower inlet corresponding to a height of the first lower inlet pipe and connecting to the lower cavity, the lower inlet is selectively corresponding to the first lower inlet pipe or the second lower inlet pipe, the upper inlet and the lower inlet are radially corresponding to each other, the spindle is having an upper outlet and a lower outlet which are respectively corresponding to a height of the first outlet pipe, the upper outlet is connecting to the upper cavity and the lower outlet is connecting to the lower cavity, the upper outlet and the lower outlet are selectively corresponding to the first outlet pipe or the second outlet pipe;wherein the lower inlet is corresponding to the first lower inlet pipe and the upper outlet and the lower outlet are corresponding to the first outlet pipe while the upper inlet is corresponding to the second upper inlet pipe; in contrast, the lower inlet is corresponding to the second lower inlet pipe and the upper outlet and the lower outlet are corresponding to the second outlet pipe while the upper inlet of the spindle is corresponding to the first upper inlet pipe. 2. The mixed water control valve as claimed in claim 1, wherein the first upper inlet pipe and the second upper inlet pipe are positioned at the same height, and the first lower inlet pipe and the second lower inlet pipe are positioned at the same height. 3. The mixed water control valve as claimed in claim 1, wherein the height positions of the first outlet pipe and the second outlet pipe are located between the height positions of the first upper inlet pipe and the first lower inlet pipe. 4. The mixed water control valve as claimed in claim 1, wherein the first outlet pipe is having a first upper outlet and a first lower outlet longitudinally separately arranged to connect to the space, the first upper outlet and the first lower outlet are respectively corresponding to the upper outlet and the lower outlet of the spindle, the second outlet pipe is having a second upper outlet and a second lower outlet longitudinally separately arranged to connect to the space, the second upper outlet and the second lower outlet are respectively corresponding to the upper outlet and the lower outlet of the spindle. 5. The mixed water control valve as claimed in claim 1, wherein a plurality of sealing members are covered at an outer edge of the spindle to separate the upper inlet, the upper outlet, the lower outlet, and the lower inlet. 6. The mixed water control valve as claimed in claim 1, wherein a shaft portion is extending from one end of the spindle, and the shaft portion is extending to pass through the space to operate the rotation of the spindle. 7. The mixed water control valve as claimed in claim 1, wherein the cavity of the spindle is run through the spindle from one end of the spindle, and a stopper is assembled at the end of the cavity passed through the spindle to provide the balance valve to assemble in the cavity. 8. The mixed water control valve as claimed in claim 1, wherein the space is cylindrical and an opening is disposed at one end of the space to provide the spindle to be assembled, and the other end of the space opposite to the opening is closed. 9. The mixed water control valve as claimed in claim 8, wherein the body is having a cover corresponding to the opening to stop the spindle assembled in the space. 10. The mixed water control valve as claimed in claim 1, wherein the first outlet pipe and the second outlet pipe are positioned at the same height. 11. The mixed water control valve as claimed in claim 10, wherein the height positions of the first outlet pipe and the second outlet pipe are located between the height positions of the first upper inlet pipe and the first lower inlet pipe. 12. The mixed water control valve as claimed in claim 1, wherein the upper inlet and lower inlet of the spindle are radially corresponding to each other, and the upper inlet and the lower inlet are extending an angle along a periphery. 13. The mixed water control valve as claimed in claim 12, wherein the upper inlet and lower inlet of the spindle are radially corresponding to each other, and the upper inlet and the lower inlet are extending 90˜120 degree along the periphery. 14. The mixed water control valve as claimed in claim 1, wherein the upper outlet and the lower outlet of the spindle are separated up and down and staggered left and right, the upper outlet is relatively close to the upper inlet, the lower outlet is relatively close to the lower inlet, and the upper outlet and the lower outlet are extending an angle along a periphery to make the upper outlet and the lower outlet simultaneously or respectively be corresponding to the first outlet pipe or make the upper outlet and the lower outlet simultaneously or respectively be corresponding to the second outlet pipe. 15. The mixed water control valve as claimed in claim 14, wherein the upper outlet is having a large opening section adjacent to the upper inlet, the lower outlet is having a large opening section adjacent to the lower inlet, and the large opening section of the upper outlet and the large opening section of the lower outlet are staggered to each other. 16. The mixed water control valve as claimed in claim 14, wherein the upper outlet and the lower outlet are extending 80˜100 degree along the periphery. 17. The mixed water control valve as claimed in claim 1, wherein a bushing is disposed in the space to separate the body and the spindle, the bushing is fastened to the body, the spindle is rotatably disposed in the bushing, and the bushing is having a first hole, a second hole, a third hole, a fourth hole, a fifth hole, and a sixth hole respectively corresponding to the first upper inlet pipe, the first lower inlet pipe, the second upper inlet pipe, the second lower inlet pipe of the body, the upper inlet, and the lower inlet of the spindle to make water pass through. 18. The mixed water control valve as claimed in claim 17, wherein at least two first sealing members are disposed between the bushing and the body to separate the first hole, the third hole, the fifth hole and the sixth hole, the second hole, the fourth hole. 19. The mixed water control valve as claimed in claim 17, wherein the bushing is made of a plastic material or a bronze material. 20. The mixed water control valve as claimed in claim 17, wherein two recesses are radially opposite to each other and disposed at the body adjacent to the opening of the space, and the bushing is having two protruding blocks respectively corresponding to the two recesses to make the two protruding blocks embed the corresponding recesses to position the bushing.
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