CN203905121U - Water stop mechanism of water inlet valve - Google Patents
Water stop mechanism of water inlet valve Download PDFInfo
- Publication number
- CN203905121U CN203905121U CN201420299749.6U CN201420299749U CN203905121U CN 203905121 U CN203905121 U CN 203905121U CN 201420299749 U CN201420299749 U CN 201420299749U CN 203905121 U CN203905121 U CN 203905121U
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- China
- Prior art keywords
- water
- curved bar
- water inlet
- keg float
- hole
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 7
- 238000007789 sealing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
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- Float Valves (AREA)
Abstract
The utility model discloses a water stop mechanism of a water inlet valve. The water stop mechanism of the water inlet valve comprises a water inlet assembly, a transmission assembly and a float barrel assembly. The transmission assembly comprises a crank and a lifting lever. One end of the crank (110) is connected with the water inlet assembly in a pivoted mode, the other end of the crank (110) is connected with the float barrel assembly in a transmission mode, and the crank (110) is provided with a pivot joint part. One end of the lifting lever (120) is connected with the pivot joint part of the crank (110) in a pivoted mode so that the lifting lever (120) can be driven by the crank (110), and the other end of the lifting lever (120) is connected with the water inlet assembly in a pivoted mode. The water stop mechanism of the water inlet valve has the advantages that the crank is connected with the float barrel assembly in a transmission mode and is connected with the lifting lever in a pivoted mode, so that the water stop mechanism is compact in structure, the size of the water inlet valve can be designed to be smaller, and thus the water stop mechanism is especially suitable for water tanks with limited space.
Description
Technical field
The utility model relates to a kind of Water stop mechanism of water intaking valve.
Background technology
Existing water intaking valve, if Chinese utility model patent notice of authorization number is the patent that CN203098939U, patent name are " a kind of water intaking valve novel water-stopping device ", its cover assembly is provided with back pressure cavity and relief hole, water stop rubber pad activity is installed in cover assembly, keg float connecting screw rod, between screw rod and cover assembly, by fork, be connected, fork matches to open or close relief hole and then controls water intake valve or sealing with relief hole.Its oscillating bar length of this water intaking valve is grown and is laterally installed between screw rod and cover assembly, causes the horizontal volume of water intaking valve larger.
Utility model content
The utility model provides a kind of Water stop mechanism of water intaking valve, and it has overcome the existing deficiency of background technology.The utility model solves the technical scheme that its technical problem adopts: a kind of Water stop mechanism of water intaking valve, it is characterized in that: it comprises water inlet component, transmission component and keg float assembly, transmission component comprises curved bar (110) and argue for the sake of arguing (120), one end of curved bar (110) and water inlet component pivot joint, the other end of curved bar (110) the keg float assembly that is in transmission connection, curved bar (110) offers articulated section, the argue for the sake of arguing one end of (120) and the articulated section of curved bar (110) is articulated so that curved bar (110) transmission is argued for the sake of arguing (120), and the other end and the water inlet component of argue for the sake of arguing (120) are articulated.
Among one preferred embodiment: the articulated section of described curved bar (110) is pivoted hole (111), the one end of argue for the sake of arguing (120) is provided with the flange (121) that can be articulated and coordinate with described pivoted hole (111); Or the articulated section of described curved bar (110) is flange, the one end of argue for the sake of arguing (120) is provided with the pivoted hole that can be articulated and coordinate with described flange.
Among one preferred embodiment: described curved bar (110) comprises curved bar body (112), one end of curved bar body (112) is provided with a slot to make way (113), and the cell wall (114) of slot to make way (113) is provided with the first axis hole (115); Described water inlet component is provided with an extension (310), the side of extension (310) is provided with the first rotating shaft (311), and extension (310) stretches in slot to make way (113) and the first rotating shaft (311) rotates to coordinate with the first axis hole (115) is connected with the pivot joint of water inlet component to realize curved bar (110); Or the cell wall (114) of slot to make way (113) is provided with the first rotating shaft, and the side of extension (310) is provided with the first axis hole.
Among one preferred embodiment: the other end of described curved bar (110) is connected with the clamping of keg float assembly phase.
Among one preferred embodiment: described transmission component also comprises connecting rod (130), connecting rod (130) is installed on keg float assembly, the other end of curved bar (110) is articulated and is connected with connecting rod (130), by connecting rod (130), makes curved bar (110) the keg float assembly that is in transmission connection.
Among one preferred embodiment: the other end of described curved bar (110) is provided with lug (116), the side of lug (116) is provided with the second axis hole (117); Described connecting rod (130) is provided with projection (131), the side of projection (131) is provided with the second rotating shaft (132), and described projection (131) coordinates with lug (116) and the second axis hole (117) rotates to coordinate with the second rotating shaft (132) is connected with the pivot joint of connecting rod (130) to realize curved bar (110); Or the side of lug (116) is provided with the second rotating shaft, the side of projection (131) is provided with the second axis hole.
Among one preferred embodiment: described keg float assembly comprises keg float (210) and the screw rod (220) being connected with keg float (210), described curved bar (110) coordinates with screw rod (220) phase transmission.
Among one preferred embodiment: described water inlet component comprises into water body (320) and the inlet channel that is connected water inlet body (320), water inlet body (320) is provided with back pressure cavity, relief hole, through hole and water stop rubber pad, relief hole and through hole are all connected with back pressure cavity, water stop rubber pad activity is installed in water body (320) and can opens or closes through hole, inlet channel and through hole are connected, described curved bar (110) is articulated and is connected with inlet channel, and argue for the sake of arguing (120) are articulated and match with relief hole with water inlet body (320).
Among one preferred embodiment: described inlet channel comprises water inlet pipe (330) and outlet pipe (340), through hole is positioned between water inlet pipe (330) and outlet pipe (340), and water inlet pipe (330) is socketed in outlet pipe (340), water inlet pipe (330) is coaxially arranged with outlet pipe (340).
Among one preferred embodiment: described keg float assembly comprises keg float (210) and screw rod (220), described curved bar (110) coordinates with screw rod (220) phase transmission, screw rod (220) is socketed in keg float (210), outlet pipe (340) is socketed in screw rod (220), and described screw rod (220), keg float (210) and outlet pipe (340) are coaxially arranged.
The technical program is compared with background technology, and its tool has the following advantages:
1. by be in transmission connection keg float assembly and pivot joint of curved bar, connected and argued for the sake of arguing, make this Water stop mechanism compact conformation, water intaking valve volume is programmable less, is particularly suitable for the water tank of limited space.
2. screw sleeve is in keg float, and outlet pipe is enclosed within screw rod, and water inlet pipe is socketed in outlet pipe again, and screw rod, keg float and outlet pipe and water inlet pipe be coaxially arranged, makes water intaking valve smaller and more exquisite, compact.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the overall schematic of Water stop mechanism of a kind of water intaking valve of a preferred embodiment.
Fig. 2 has illustrated the structural representation of the curved bar of a preferred embodiment.
Fig. 3 has illustrated the structural representation of arguing for the sake of arguing of a preferred embodiment.
Fig. 4 has illustrated the structural representation of the connecting rod of a preferred embodiment.
Fig. 5 has illustrated the keg float of a preferred embodiment and the assembling schematic diagram of screw rod.
Fig. 6 has illustrated the structural representation of the outlet pipe of a preferred embodiment.
The specific embodiment
Please refer to Fig. 1 to Fig. 6, an a kind of preferred embodiment of Water stop mechanism of water intaking valve, the Water stop mechanism of described a kind of water intaking valve, it comprises water inlet component, transmission component and keg float assembly.
Described water inlet component comprises into water body 320 and the inlet channel that is connected the body 320 of intaking, water inlet body 320 is provided with back pressure cavity, relief hole, through hole and water stop rubber pad, relief hole and through hole are all connected with back pressure cavity, water stop rubber pad activity is installed in water body 320 and can opens or closes through hole, inlet channel and through hole are connected, described curved bar 110 is articulated and is connected with inlet channel, argue for the sake of arguing 120 with water inlet body 320 be articulated and match with relief hole.
In the present embodiment, described inlet channel comprises water inlet pipe 330 and outlet pipe 340, and through hole is between water inlet pipe 330 and outlet pipe 340, and water inlet pipe 330 is socketed in outlet pipe 340, and water inlet pipe 330 is coaxially arranged with outlet pipe 340.
In the present embodiment, the outlet pipe 340 of described water inlet component is provided with an extension 310, and the two side faces of extension 310 is respectively equipped with one first rotating shaft 311.
Described keg float assembly comprises keg float 210 and the screw rod 220 being connected with keg float 210, and keg float assembly is positioned at into side under water body 320.
Described transmission component comprises curved bar 110 and argues for the sake of arguing 120, curved bar 110 activities are installed on water inlet component, in the present embodiment, curved bar 110 is that pivot bush unit is on water inlet component, one end of curved bar 110 is connected with water inlet component pivot joint, the be in transmission connection screw rod 220 of keg float assembly of the other end of curved bar 110, curved bar 110 offers articulated section, articulated section is a pivoted hole 111, argue for the sake of arguing one end of 120 is provided with the flange 121 that can be articulated and coordinate with pivoted hole 111, by coordinating of pivoted hole 111 and flange 121 curved bar 110 120 being articulated so that curved bar 110 transmissions argue for the sake of arguing 120 with arguing for the sake of arguing, or, the articulated section that can be also curved bar 110 is flange, argue for the sake of arguing one end of 120 is provided with the pivoted hole that can be articulated and coordinate with described flange.120 the other end of arguing for the sake of arguing is articulated and is connected with the water inlet body 320 of water inlet component, argues for the sake of arguing 120 to match to realize water inlet or the sealing that water stop rubber pad opens or closes through hole and then controls water intaking valve with relief hole.By be in transmission connection keg float assembly and pivot joint of curved bar, connected and argued for the sake of arguing, make Water stop mechanism compact conformation of the present utility model, the volume of water intaking valve is programmable less, is particularly suitable for the water tank of limited space.
In the present embodiment, described curved bar 110 comprises curved bar body 112, and curved bar body 112 is hollow form, and for being socketed in water inlet component, or curved bar body 112 can be also that arc shape activity is installed on water inlet component, and its shape is not as limit.One end of curved bar body 112 slot to make way 113 that stretches out, slot to make way 113 has two cell wall 114, two cell walls 114 and is respectively equipped with one first axis hole 115, two first axis hole 115 positioned opposite; The extension 310 of outlet pipe stretches in slot to make way 113 and 2 first rotating shafts 311 rotate to coordinate with 2 first axis holes 115 is respectively connected with the pivot joint of water inlet component to realize curved bar 110, or the cell wall 114 that can be also slot to make way 113 is provided with the first rotating shaft, the side of extension 310 is provided with the first axis hole, not as limit.
In the present embodiment, the other end of described curved bar body 112 is outwards convexly equipped with two spaced apart lugs 116, and each lug 116 all offers one second axis hole 117.
In the present embodiment, described transmission component also comprises connecting rod 130, and connecting rod 130 is installed on keg float assembly, and the other end of curved bar body 112 is articulated and is connected with connecting rod 130.Or transmission component also can not arrange connecting rod 130, and the direct phase clamping of the other end of curved bar body 112 and keg float assembly is connected.
In the present embodiment, described connecting rod 130 is a ring bodies and is socketed on the screw rod of keg float assembly, the convex projection 131 that is provided with of described connecting rod 130, the two side faces of projection 131 is respectively equipped with one second rotating shaft 132, described projection 131 stretches between two lugs 116 and 2 second axis holes 117 rotate to coordinate with 2 second rotating shafts 132 is respectively connected with the pivot joint of connecting rod 130 to realize curved bar 110, or the side that can be also lug 116 is provided with the second rotating shaft, the side of projection 131 is provided with the second axis hole, not as limit.
In the present embodiment, this water intaking valve also comprises sealing cup 230, and described keg float 210 is socketed in sealing cup 230, and screw rod 220 is socketed in keg float 210, and described screw rod 220, keg float 210 and sealing cup 230 are coaxially arranged.
In the present embodiment, outlet pipe 340 is socketed in screw rod 220, and water inlet pipe 330 is socketed in again in outlet pipe 340, and described screw rod 220, keg float 210 and outlet pipe 340 and water inlet pipe 330 are coaxially arranged.
When cistern water level drops to certain altitude, keg float assembly loss of buoyance and dropping downwards, argue for the sake of arguing and 120 under the effect of keg float assembly and curved bar, connecting rod, relief hole is opened, water stop rubber pad is opened through hole so that water inlet pipe 330 is connected with outlet pipe 340 under the pressure-acting of water, and now water intaking valve starts water inlet; When cistern water level rises to certain altitude, keg float assembly rises under buoyancy, argue for the sake of arguing and 120 under the effect of keg float assembly and curved bar, connecting rod, relief hole is closed, water stop rubber pad is at pressure differential effect lower seal through hole so that water inlet pipe disconnects mutually with outlet pipe, and water intaking valve stops into water.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (10)
1. the Water stop mechanism of a water intaking valve, it is characterized in that: it comprises water inlet component, transmission component and keg float assembly, transmission component comprises curved bar (110) and argue for the sake of arguing (120), one end of curved bar (110) and water inlet component pivot joint, the other end of curved bar (110) the keg float assembly that is in transmission connection, curved bar (110) offers articulated section, the argue for the sake of arguing one end of (120) and the articulated section of curved bar (110) is articulated so that curved bar (110) transmission is argued for the sake of arguing (120), and the other end and the water inlet component of argue for the sake of arguing (120) are articulated.
2. the Water stop mechanism of a kind of water intaking valve according to claim 1, it is characterized in that: the articulated section of described curved bar (110) is pivoted hole (111), the one end of argue for the sake of arguing (120) is provided with the flange (121) that can be articulated and coordinate with described pivoted hole (111); Or the articulated section of described curved bar (110) is flange, the one end of argue for the sake of arguing (120) is provided with the pivoted hole that can be articulated and coordinate with described flange.
3. the Water stop mechanism of a kind of water intaking valve according to claim 1, it is characterized in that: described curved bar (110) comprises curved bar body (112), one end of curved bar body (112) is provided with slot to make way (113), and the cell wall (114) of slot to make way (113) is provided with the first axis hole (115); Described water inlet component is provided with extension (310), the side of extension (310) is provided with the first rotating shaft (311), and extension (310) stretches in slot to make way (113) and the first rotating shaft (311) rotates to coordinate with the first axis hole (115) is connected with the pivot joint of water inlet component to realize curved bar (110); Or the cell wall (114) of slot to make way (113) is provided with the first rotating shaft, and the side of extension (310) is provided with the first axis hole.
4. the Water stop mechanism of a kind of water intaking valve according to claim 1, is characterized in that: the other end of described curved bar (110) is connected with the clamping of keg float assembly phase.
5. the Water stop mechanism of a kind of water intaking valve according to claim 1, it is characterized in that: described transmission component also comprises connecting rod (130), connecting rod (130) is installed on keg float assembly, the other end of curved bar (110) is articulated and is connected with connecting rod (130), by connecting rod (130), makes curved bar (110) the keg float assembly that is in transmission connection.
6. the Water stop mechanism of a kind of water intaking valve according to claim 5, is characterized in that: the other end of described curved bar (110) is provided with lug (116), and the side of lug (116) is provided with the second axis hole (117); Described connecting rod (130) is provided with projection (131), the side of projection (131) is provided with the second rotating shaft (132), and described projection (131) coordinates with lug (116) and the second axis hole (117) rotates to coordinate with the second rotating shaft (132) is connected with the pivot joint of connecting rod (130) to realize curved bar (110); Or the side of lug (116) is provided with the second rotating shaft, the side of projection (131) is provided with the second axis hole.
7. the Water stop mechanism of a kind of water intaking valve according to claim 1, it is characterized in that: described keg float assembly comprises keg float (210) and the screw rod (220) being connected with keg float (210), described curved bar (110) coordinates with screw rod (220) phase transmission.
8. the Water stop mechanism of a kind of water intaking valve according to claim 1, it is characterized in that: described water inlet component comprises into water body (320) and the inlet channel that is connected water inlet body (320), water inlet body (320) is provided with back pressure cavity, relief hole, through hole and water stop rubber pad, relief hole and through hole are all connected with back pressure cavity, water stop rubber pad activity is installed in water body (320) and can opens or closes through hole, inlet channel and through hole are connected, described curved bar (110) is articulated and is connected with inlet channel, argue for the sake of arguing (120) with water inlet body (320) be articulated and match with relief hole.
9. the Water stop mechanism of a kind of water intaking valve according to claim 8, it is characterized in that: described inlet channel comprises water inlet pipe (330) and outlet pipe (340), through hole is positioned between water inlet pipe (330) and outlet pipe (340), and water inlet pipe (330) is socketed in outlet pipe (340), water inlet pipe (330) is coaxially arranged with outlet pipe (340).
10. the Water stop mechanism of a kind of water intaking valve according to claim 9, it is characterized in that: described keg float assembly comprises keg float (210) and screw rod (220), described curved bar (110) coordinates with screw rod (220) phase transmission, screw rod (220) is socketed in keg float (210), outlet pipe (340) is socketed in screw rod (220), and described screw rod (220), keg float (210) and outlet pipe (340) are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299749.6U CN203905121U (en) | 2014-06-06 | 2014-06-06 | Water stop mechanism of water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299749.6U CN203905121U (en) | 2014-06-06 | 2014-06-06 | Water stop mechanism of water inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905121U true CN203905121U (en) | 2014-10-29 |
Family
ID=51779410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299749.6U Expired - Lifetime CN203905121U (en) | 2014-06-06 | 2014-06-06 | Water stop mechanism of water inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221820A (en) * | 2015-10-28 | 2016-01-06 | 厦门立业卫浴工业有限公司 | A kind of inlet valve back pressure hole closes opening device and inlet valve |
-
2014
- 2014-06-06 CN CN201420299749.6U patent/CN203905121U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221820A (en) * | 2015-10-28 | 2016-01-06 | 厦门立业卫浴工业有限公司 | A kind of inlet valve back pressure hole closes opening device and inlet valve |
| CN105221820B (en) * | 2015-10-28 | 2017-12-05 | 厦门立业卫浴工业有限公司 | A kind of water intaking valve back pressure hole closing opening device and water intaking valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |