CN208967109U - The anti-push type motor-car faucet being persistently discharged - Google Patents
The anti-push type motor-car faucet being persistently discharged Download PDFInfo
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- CN208967109U CN208967109U CN201821584313.6U CN201821584313U CN208967109U CN 208967109 U CN208967109 U CN 208967109U CN 201821584313 U CN201821584313 U CN 201821584313U CN 208967109 U CN208967109 U CN 208967109U
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- core tube
- pull head
- cap
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Abstract
The utility model discloses the anti-push type motor-car faucets being persistently discharged, including hand wheel component and valve body, valve body further includes valve core tube, spool pipe sleeve component, be delayed pull head, reset spring and delay cap, reset spring is arranged between valve core tube and spool pipe sleeve component, spool pipe sleeve assembly set is located on the outside of valve core tube, cap setting be delayed below delay pull head, intake tunnel and exhalant canal are provided on the side wall of valve core tube, the lower part of valve core tube is delay pipe, when pushing of the valve core tube by hand wheel component, valve core tube drives delay pull head quickly to move down, air in delay cap quickly empties；When hand wheel component does not stress, valve core tube quickly moves up under action of reset spring, delay pull head is slowly moved up by under the double action of pressure difference and elastic component, during the pull head that is delayed moves up, intake tunnel is opened, until delay pull head under the action of the elastic member on move to delay pipe upper end, be closed intake tunnel again.
Description
Technical field
The utility model relates to a kind of leading fields, more particularly, to a kind of anti-push type motor-car faucet being persistently discharged.
Background technique
Tap is also faucet, is common daily necessity.Motor-car faucet is installed in motor train compartment.With domestic high-speed rail
The development of technology, the requirement to motor-car faucet also step up.Since the water resource in motor-car is very valuable, need for water
Using stringent limitation is needed, in order to achieve the purpose that control water consumption, on the one hand need to control the disposable water yield of faucet, separately
On the one hand it is also required to prevent passenger from using water wantonly.Disadvantage of the prior art is that: passenger can be reached with sustained hold motor-car faucet
The purpose being persistently discharged consumes a large amount of motor-car water resource.
Utility model content
The technical problem to be solved by the utility model is to provide it is a kind of press once can only once be discharged anti-continue
The push type motor-car faucet of water, prevents passenger's sustained hold motor-car faucet and is persistently discharged, limit passenger to motor-car water resource
Use.
Technical solution adopted by the utility model to solve the above technical problems is as follows: the anti-push type motor-car dragon being persistently discharged
Head, including hand wheel component and valve body, valve body include shell, inlet and outlet, it is characterised in that the valve body further includes
Valve core tube, spool pipe sleeve component, delay pull head, reset spring and delay cap, reset spring are arranged in valve core tube and spool pipe sleeve
Between component, spool pipe sleeve assembly set is located on the outside of valve core tube, and the setting of delay cap is below delay pull head, on the side wall of valve core tube
It is provided with intake tunnel and exhalant canal, the lower part of valve core tube is delay pipe, and the upper end of delay pipe, delay is arranged in intake tunnel
Pull head is set on delay pipe, and delay pull head relative time delay pipe moves down opening intake tunnel, and delay pull head relative time delay pipe moves up
It is closed intake tunnel；It is provided with elastic component in delay cap, air channel is provided on the cap inner wall that is delayed, delay pull head protrudes into delay cap
It is interior to form semi-enclosed space；When initial position, delay pull head is closed intake tunnel under elastic component effect；Valve core tube is by one's hands
When the pushing of wheel assembly, valve core tube drives delay pull head quickly to move down, and the air being delayed in cap quickly empties；Hand wheel component not by
When power, valve core tube quickly moves up under action of reset spring, and delay pull head is delayed by under the double action of pressure difference and elastic component
Slowly move up, during the pull head that is delayed moves up, intake tunnel is opened, until delay pull head under the action of the elastic member on move to and prolong
When Guan Shangduan, be closed intake tunnel again.
The further preferred embodiment of the utility model are as follows: the air channel is in vertical distribution；The pull head that is delayed includes delay
Main body and the sealing being arranged on the outside of delay main body when delay pull head moves down, are formed semiclosed between sealing and delay cap
Space, air pass through air channel discharge and enter.
The further preferred embodiment of the utility model are as follows: the lower seal of the delay cap, the upper end setting for the cap that is delayed
There is limbers, the water into valve body enters in delay cap from limbers first, then enters from delay cap by intake tunnel
In valve core tube.
The further preferred embodiment of the utility model are as follows: the spool pipe sleeve component include spool pipe sleeve, valve core shell and
Intermediate pipe sleeve, spool pipe sleeve are set in the upper end of valve core tube, and valve core shell is set in outside spool pipe sleeve, the upper end of intermediate pipe sleeve
It is fixed in valve core shell, the first apopore is provided on the upper end of intermediate pipe sleeve, the second apopore, valve are provided on valve core shell
In the outlet pipe that the water of core pipe enters shell by the first apopore and the second apopore respectively after exhalant canal outflow.
The further preferred embodiment of the utility model are as follows: the bottom of the delay cap is provided with into water and adjusts convex block, into
The mouth of a river includes water inlet of hot water and cold water inlet hole, rotation adjust convex block be used to adjust cold water inlet hole and hot water inlet hole into
Mouth of a river diameter.
The further preferred embodiment of the utility model are as follows: multiple fixed convex blocks are arranged in the upper end of the delay cap, wherein
One fixed convex block is relatively large in diameter, and is arranged multiple fixed grooves below intermediate pipe sleeve, the diameter of one of fixed groove compared with
Greatly, larger-diameter fixed convex block is contained in the fixed groove being relatively large in diameter.
The further preferred embodiment of the utility model are as follows: be provided with the limit temperature for being fixed on shell on the outside of the spool pipe sleeve
Component limits warm component and the slewing area of spool pipe sleeve component is controlled in certain amplitude；Limiting warm component includes mutually being clamped
Temperature limiting base and limit temperature are enclosed, and the first limited block is provided on Temperature limiting base inner wall, are limited and are provided with the second limited block, adjustment first on temperature circle
The distance between limited block and the second limited block carry out the rotation amplitude of control valve core pipe sleeve component.
The further preferred embodiment of the utility model are as follows: adjusting rod is worn in the middle part of the valve core tube, hand wheel component
Center is provided with adjustment hole, and moving up and moving down for adjusting rod may be implemented in rotation adjusting rod, moves up adjusting rod and increases apopore, under
Transposition pole reduces apopore.
The further preferred embodiment of the utility model are as follows: the upper end of the valve core tube is provided with stroke adjustment portion, stroke
Adjusting screw is provided in adjustment portion；When pushing valve core tube, adjusts screw and be resisted against on the butting section of valve core tube set upper side；Pass through
Adjustment adjusts the flexible stroke that screw is capable of control valve core pipe to the distance of butting section, to realize the control for water outlet delay
System.
The further preferred embodiment of the utility model are as follows: lower wall of the one end of the elastic component against delay cap, elasticity
The other end of part is against the lower end of delay pull head.
After the utility model is mainly pressed using valve core tube drive delay pull head and is moved down, valve core tube exists the utility model
It is quickly moved up under the action of reset spring, and the pull head that is delayed is due to there are pressure difference, needing reduction with pressure difference and gradually
It moves up, valve core tube and delay pull head are separated from each other, to expose intake tunnel, intake tunnel water inlet is replied in delay pull head
In the process, intake tunnel is gradually closed, until valve core tube and delay pull head contact again, intake tunnel is closed；The utility model
A certain amount of water can just be gone out by only pressing down and decontroling, in the process, even if long-pressing hand wheel component, valve core tube and delay pull head one
It is directly in contact condition, intake tunnel can not also be opened, and prevent passenger's sustained hold motor-car faucet and be persistently discharged, limit and multiply
Use of the visitor to motor-car water resource.
Detailed description of the invention
Fig. 1 is the explosive view one of the utility model；
Fig. 2 is the explosive view two of the utility model；
Fig. 3 is the structural schematic diagram of the utility model in the initial state；
Fig. 4 is the utility model in the structural schematic diagram for pushing hand wheel component；
Fig. 5 is the utility model in the structural schematic diagram for decontroling hand wheel component；
Fig. 6 is the perspective view one of delay cap；
Fig. 7 is the perspective view two of delay cap；
Fig. 8 is the installation diagram of Temperature limiting base and limit temperature circle；
Fig. 9 is the installation diagram of Temperature limiting base, limit temperature circle, valve core tube and spool pipe sleeve component.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As Figure 1-Figure 8, prevent the push type motor-car faucet being persistently discharged, including hand wheel component 1 and valve body 2, handwheel group
The top of valve body 2 is arranged in part 1, and pressing hand wheel component 1 is used to control the inflow and outflow of water outlet 5, while also having rotation
Control the function of the inflow of hot water or cold water.Valve body 2 includes shell 3, water inlet 4 and water outlet 5, and water inlet 4 is arranged in shell
3 lower end of body, water outlet 5 are arranged in 3 side of shell, and the valve body 2 further includes valve core tube 6, spool pipe sleeve component 7, resets bullet
Spring 8, delay pull head 9 and delay cap 10, reset spring 8 are arranged between valve core tube 6 and spool pipe sleeve component 7, spool pipe sleeve group
Part set 7 is located at 6 outside of valve core tube, and the setting of delay cap 10 is provided with logical into water below delay pull head 9 on the side wall of valve core tube 6
Road 11 and exhalant canal 12, the lower part of valve core tube 6 are delay pipe 13, and the upper end of delay pipe 13, delay is arranged in intake tunnel 11
Pull head 9 is set on delay pipe 13, and delay 9 relative time delay pipe of pull head moves down, and intake tunnel 12 exposes, to open intake tunnel
12, delay 9 relative time delay pipe of pull head moves up, and delay pull head 9 blocks and is closed intake tunnel 12；The interior setting of the cap 10 that is delayed is flexible
Part 14, against the lower wall of delay cap 10, the other end of elastic component 14 prolongs against the lower end of delay pull head 9 for one end of elastic component 14
When 10 inner wall of cap on be provided with air channel 15, delay pull head 9 protrudes into delay cap 10 and forms semi-enclosed space；In original state
When, hand wheel component 1 does not stress, and elastic component 14 moves up the promotion of delay pull head 9 and covers intake tunnel 12；Valve core tube 6 is by one's hands
When the pushing of wheel assembly 1, valve core tube 6 drives delay pull head 9 quickly to move down, and the air being delayed in cap 10 is discharged by air channel 15
And it quickly empties；When hand wheel component 1 does not stress, reset spring of the valve core tube 6 between valve core tube 6 and spool pipe sleeve component 7
It is quickly moved up under effect, under the double action by pressure difference and elastic component 14, the elastic force of elastic component 14 is cancelled, and be delayed pull head
9 can only slowly move up, and during the pull head 9 that is delayed moves up, intake tunnel 12 is opened, until delay pull head 9 is in elastic component 14
Delay pipe upper end 13 is moved on effect is lower, is closed intake tunnel 12 again.
As shown in figs 1 to 6, air channel 15 is in vertical distribution；Delay pull head 9 includes that delay main body 16 and setting are being delayed
The sealing 17 in 16 outside of main body when delay pull head 9 moves down, forms semi-enclosed space between sealing 17 and delay cap 10,
Air is discharged and is entered by air channel 15.The upper end of the lower seal of delay cap 10, delay cap 10 is provided with limbers 18, into
The water for entering valve body 2 enters in delay cap 10 from limbers 18 first, then enters valve from delay cap 10 by intake tunnel 11
In core pipe 6.Spool pipe sleeve component 7 includes that spool pipe sleeve 19, valve core shell 20 and intermediate pipe sleeve 21, spool pipe sleeve 19 are set in spool
The upper end of pipe 6, valve core shell 20 are set in outside spool pipe sleeve, and the upper end of intermediate pipe sleeve 21 is fixed in valve core shell 20, intermediate
Be provided with the first apopore 22 on the upper end of pipe sleeve 21, be provided with the second apopore 23 on valve core shell 20, the water of valve core tube 6 from
Exhalant canal 12 is entered in the outlet pipe 24 of shell 3 by the first apopore 22 and the second apopore 23 respectively after flowing out.
As shown in fig. 7, the bottom of delay cap 10, which is provided with into water, adjusts convex block 25, water inlet 5 includes water inlet of hot water 26
With cold water inlet hole 27, rotation adjusts the water inlet aperture that convex block 25 is used to adjust cold water inlet hole 26 and hot water inlet hole 27.
Multiple fixed convex blocks 28 are arranged in the upper end of delay cap 10, and one of fixed convex block 28 is relatively large in diameter, intermediate tube
Multiple fixed grooves 29 are arranged in 21 lower section of set, and one of fixed groove 29 is relatively large in diameter, larger-diameter fixed convex block 28
It is contained in the fixed groove 29 being relatively large in diameter, for positioning the fixation position of delay cap 10, avoids to the first of adjusting convex block 25
Beginning position has an impact, and hot and cold water is caused to adjust failure.
As shown in Figure 8, Figure 9, it is provided with the limit temperature component 30 for being fixed on shell 3 on the outside of spool pipe sleeve 19, limits warm component 30
The slewing area of spool pipe sleeve component 7 is controlled in certain amplitude；Limiting warm component 30 includes 31 He of Temperature limiting base being mutually clamped
Limit temperature circle 32, the first limited block 33 is provided on 31 inner wall of Temperature limiting base, is limited and is provided with the second limited block 34 on temperature circle 32, adjustment the
The distance between one limited block 33 and the second limited block 34 carry out the rotation amplitude of control valve core pipe sleeve component 7.Butting section 39 is limited
System is between the first limited block 33 and the second limited block 34.
As Figure 1-Figure 5, the middle part of valve core tube 6 wears adjusting rod 35, and the center of hand wheel component 1 is provided with adjustment hole
36, moving up and moving down for adjusting rod 35 may be implemented in rotation adjusting rod 35, moves up adjusting rod 35 and increases apopore, moves down adjusting rod
35 reduce apopore.The upper end of valve core tube 6 is provided with stroke adjustment portion 37, is provided in stroke adjustment portion 37 and adjusts screw 38；
When pushing valve core tube 6, adjusts screw 38 and be resisted against on the butting section 39 of 19 upper end of spool pipe sleeve；It is arrived by adjusting screw 28 is adjusted
The distance of butting section 39 is capable of the flexible stroke of control valve core pipe 6, to realize the control for water outlet delay.
The anti-push type motor-car faucet being persistently discharged provided by the utility model is described in detail above, herein
In apply specific case the principles of the present invention and embodiment be expounded, the explanation of above embodiments is only used
The utility model and core concept are understood in help.It should be pointed out that for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can be made to this utility model, these improve and repair
Decorations are also fallen into the protection scope of the utility model claims.
Claims (10)
1. the anti-push type motor-car faucet being persistently discharged, including hand wheel component and valve body, valve body include shell, water inlet and water outlet
Mouthful, it is characterised in that the valve body further includes valve core tube, spool pipe sleeve component, delay pull head, reset spring and delay cap, is answered
Position spring is arranged between valve core tube and spool pipe sleeve component, and spool pipe sleeve assembly set is located on the outside of valve core tube, delay cap setting
Below delay pull head, intake tunnel and exhalant canal are provided on the side wall of valve core tube, the lower part of valve core tube is delay pipe, into
Aquaporin be arranged in delay pipe upper end, delay pull head be set in delay pipe on, delay pull head relative time delay pipe move down open into
Aquaporin, delay pull head relative time delay pipe move up closure intake tunnel；It is provided with elastic component in delay cap, is set on the cap inner wall that is delayed
It is equipped with air channel, delay pull head protrudes into delay cap and forms semi-enclosed space；When initial position, delay pull head is made in elastic component
With lower closure intake tunnel；When pushing of the valve core tube by hand wheel component, valve core tube drives delay pull head quickly to move down, and be delayed cap
Interior air quickly empties；When hand wheel component does not stress, valve core tube quickly moves up under action of reset spring, delay pull head by
It is slowly moved up under the double action of pressure difference and elastic component, during the pull head that is delayed moves up, intake tunnel is opened, until delay
Pull head under the action of the elastic member on move to delay pipe upper end, be closed intake tunnel again.
2. the anti-push type motor-car faucet being persistently discharged according to claim 1, it is characterised in that the air channel is in
Vertical distribution；The pull head that is delayed includes delay main body to be sealed when delay pull head moves down with the sealing being arranged on the outside of delay main body
Semi-enclosed space is formed between portion and delay cap, air is discharged and is entered by air channel.
3. the anti-push type motor-car faucet being persistently discharged according to claim 1, it is characterised in that the delay cap
The upper end of lower seal, the cap that is delayed is provided with limbers, and the water into valve body enters in delay cap from limbers first, then from
Delay cap is entered in valve core tube by intake tunnel.
4. the anti-push type motor-car faucet being persistently discharged according to claim 1, it is characterised in that the spool pipe sleeve
Component includes that spool pipe sleeve, valve core shell and intermediate pipe sleeve, spool pipe sleeve are set in the upper end of valve core tube, and valve core shell is set in valve
Core pipe set is outer, and the upper end of intermediate pipe sleeve is fixed in valve core shell, and the first apopore, valve are provided on the upper end of intermediate pipe sleeve
The second apopore is provided in core shell, the water of valve core tube passes through the first apopore and the second water outlet respectively after exhalant canal outflow
Hole enters in the outlet pipe of shell.
5. the anti-push type motor-car faucet being persistently discharged according to claim 1, it is characterised in that the delay cap
Bottom is provided with into water and adjusts convex block, and water inlet includes water inlet of hot water and cold water inlet hole, and rotation adjusts convex block for adjusting
The water inlet aperture of cold water inlet hole and hot water inlet hole.
6. the anti-push type motor-car faucet being persistently discharged according to claim 4, it is characterised in that the delay cap
Multiple fixed convex blocks are arranged in upper end, and one of fixed convex block is relatively large in diameter, and multiple fixed grooves are arranged below intermediate pipe sleeve,
One of fixed groove is relatively large in diameter, and larger-diameter fixed convex block is contained in the fixed groove being relatively large in diameter.
7. the anti-push type motor-car faucet being persistently discharged according to claim 1, it is characterised in that the spool pipe sleeve
Outside is provided with the limit temperature component for being fixed on shell, limits warm component and the slewing area of spool pipe sleeve component is controlled in certain amplitude
It is interior；Limiting warm component includes the Temperature limiting base being mutually clamped and limit temperature circle, is provided with the first limited block on Temperature limiting base inner wall, limits on temperature circle
It is provided with the second limited block, the distance between adjustment the first limit block and the second limit block carry out the rotation of control valve core pipe sleeve component
Amplitude.
8. the anti-push type motor-car faucet being persistently discharged according to claim 1, it is characterised in that the valve core tube
Middle part wears adjusting rod, and the center of hand wheel component is provided with adjustment hole, rotation adjusting rod may be implemented adjusting rod move up and under
It moves, moves up adjusting rod and increase apopore, move down adjusting rod and reduce apopore.
9. the anti-push type motor-car faucet being persistently discharged according to claim 1, it is characterised in that the valve core tube
Upper end is provided with stroke adjustment portion, and adjusting screw is provided in stroke adjustment portion；When pushing valve core tube, adjusts screw and be resisted against valve
On the butting section of core pipe set upper side；It is capable of the flexible row of control valve core pipe to the distance of butting section by adjusting adjusting screw
Journey, to realize the control for water outlet delay.
10. the anti-push type motor-car faucet being persistently discharged according to claim 1, it is characterised in that the elastic component
One end is against the lower wall of delay cap, and the other end of elastic component is against the lower end of delay pull head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584313.6U CN208967109U (en) | 2018-09-27 | 2018-09-27 | The anti-push type motor-car faucet being persistently discharged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584313.6U CN208967109U (en) | 2018-09-27 | 2018-09-27 | The anti-push type motor-car faucet being persistently discharged |
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| Publication Number | Publication Date |
|---|---|
| CN208967109U true CN208967109U (en) | 2019-06-11 |
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ID=66757425
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821584313.6U Active CN208967109U (en) | 2018-09-27 | 2018-09-27 | The anti-push type motor-car faucet being persistently discharged |
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| Country | Link |
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| CN (1) | CN208967109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139976A (en) * | 2018-09-27 | 2019-01-04 | 宁波凯玛洁具有限公司 | The anti-push type motor-car faucet being persistently discharged |
-
2018
- 2018-09-27 CN CN201821584313.6U patent/CN208967109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139976A (en) * | 2018-09-27 | 2019-01-04 | 宁波凯玛洁具有限公司 | The anti-push type motor-car faucet being persistently discharged |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315000 No.210 Yu'an Road, Zhouxiang Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: Zhejiang Kaima Sanitary Ware Co.,Ltd. Address before: 315000 No.210 Yu'an Road, Zhouxiang Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: NINGBO KAIMA SANITARY EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |