CN207830623U - A kind of Multifunction water-saving spool - Google Patents
A kind of Multifunction water-saving spool Download PDFInfo
- Publication number
- CN207830623U CN207830623U CN201721923448.6U CN201721923448U CN207830623U CN 207830623 U CN207830623 U CN 207830623U CN 201721923448 U CN201721923448 U CN 201721923448U CN 207830623 U CN207830623 U CN 207830623U
- Authority
- CN
- China
- Prior art keywords
- valve core
- water
- spool
- connecting rod
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of Multifunction water-saving spools, including：A spool shell with inner cavity, one valve core base, one valve core rod, one guide rod and a connecting rod group, the spool shell is fixed together with valve core base in cooperation up and down, the lower part of the spool shell is equipped with a water inlet, the top of water inlet is equipped with one first water outlet, the valve core base is equipped with the second water outlet, one end of the valve core rod is equipped with an operation portion, the other end is set to be combined together with guide rod, the valve core rod is equipped with mutually matched upper helical tooth and lower helical tooth with guide rod, the other end of guide rod is fixed together with the cooperation of connecting rod group, connecting rod group has a water inlet, the guide rod is equipped with the apopore of connection water inlet, the valve core rod, in guide rod and connecting rod group setting spool shell and valve core base, and the operation portion of valve core rod stretches out outside the spool shell.The utility model drives guide rod, transmission to keep its up and down to connecting rod group by valve core rod, carries out the switching in work(water route.
Description
Technical field
The utility model is related to a kind of spools, particularly relate to a kind of Multifunction water-saving spool.
Background technology
Spool is for one of the important part of operating member in the fluid systems such as tap, valve.Spool be by
Its movement come realize direction controlling, pressure control or flow control basic function valve part, any one tap
Switch control is required for a spool.In routine use, since different use water spot/use occasion, different water outlets is needed,
For example the tap of clarifier is installed, need water purification water route when filling drinking water, and be used to clean hand or clean other
It only needs away common water route, just not interfering with the service life of filter element of water purifier in this way when thing, it is normal user will not to be delayed
Use tap.But existing spool has a single function, the switching mechanism for needing installing complicated could realize the switching in water route.
In view of this, the designer in the design of existing valve core structure for not attaining many missings and not caused by improving
Just, deeply conceive, and actively research improvement has a fling at and develops and design the utility model.
Utility model content
The purpose of this utility model is to provide a kind of the multi-functional of water route switching simple in structure, easy to operate, achievable
Water-saving spool.
In order to achieve the above objectives, the solution of the utility model is：
A kind of Multifunction water-saving spool comprising with a spool shell of inner cavity, a valve core base, a valve core rod,
One guide rod and a connecting rod group, the spool shell is fixed together with valve core base in cooperation up and down, under the spool shell
Portion is equipped with a water inlet, and the top of water inlet is equipped with one first water outlet, and the valve core base is equipped with the second water outlet, the valve
One end of core bar is equipped with an operation portion, and the other end is set to be combined together with guide rod, which is equipped with mutually matched with guide rod
Upper helical tooth and lower helical tooth, the other end and the cooperation of connecting rod group of guide rod are fixed together, and connecting rod group has a water inlet,
The guide rod is equipped with the apopore of connection water inlet, the valve core rod, guide rod and connecting rod group setting spool shell and spool bottom
In seat, and the operation portion of valve core rod stretches out outside the spool shell.
Further, there is the valve core base vessel, the bottom of vessel to be equipped with second water outlet, be set in the vessel
There is the first water economizer.
Further, the connecting rod group has one to cross water cavity, and the water inlet of connecting rod group is connected to this and crosses water cavity, the guide rod
Apopore be connected to this and cross water cavity, this, which is crossed, is equipped with the second water economizer in water cavity.
Connecting rod group described further include connecting rod, cooperation connecting rod correspond to valve core base one end seal nipple,
And the locking nut that seal nipple and connecting rod are fixed together.
Further, a gasket, the lower end of the seal nipple and lock are equipped between the upper end and connecting rod of the seal nipple
It is equipped with another gasket between tight nut.
Further, the mounting hole for being equipped with connection inner cavity of the spool shell, the operation portion of the valve core rod is from the peace
Dress hole is extend out to outside spool shell.
Further, the valve core rod is equipped with a limit concave ring, which coordinates with a snap ring can turn valve core rod
It is dynamic to be fixed on spool shell.
Further, the valve core rod is corresponded to be formed with inner cavity at least provided with one above the water outlet of spool shell inner cavity and be sealed
The gasket of connection.
With the above structure, the utility model solves existing single work(on the market by the structure of human oriented design to meet
The deficiency of energy spool；The utility model drives guide rod, transmission to keep its up and down to connecting rod group by valve core rod；Carry out function
The switching in water route, when rotational valve core bar, when upper helical tooth and lower helical tooth are in positive cooperation, guide rod drives connecting rod group towards valve
One end of core bar is moved, and the first water outlet is blocked, and water is entered the second water outlet by valve core base by the water inlet of spool shell
Outflow；When rotating backward valve core rod, in reversed cooperation, guide rod drives connecting rod group towards spool for upper helical tooth and lower helical tooth
One end of pedestal is moved, and blocks valve core base, water is entered the water inlet of connecting rod group by the water inlet of spool shell, passes through guide rod
Apopore by spool shell the first water outlet flow out, pass through rotational valve core bar realize water route switching.
Description of the drawings
Fig. 1 is the stereogram exploded view of the utility model.
Fig. 2 is the action sectional view one of the utility model.
Fig. 3 is the action sectional view two of the utility model.
Specific implementation mode
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
As shown in Figure 1 to Figure 3, the utility model discloses a kind of Multifunction water-saving spool comprising has inner cavity 11
A spool shell 1, a valve core base 2, a valve core rod 3, a guide rod 4 and a connecting rod group 5, the spool shell 1 and spool
Pedestal 2 is fixed together in cooperation up and down, and the lower part of the spool shell 1 is equipped with a water inlet 12, and the top of water inlet 12 is equipped with
One first water outlet 13, the valve core base 2 are equipped with the second water outlet 21, and one end of the valve core rod 3 is equipped with an operation portion 31,
The other end is set to be combined together with guide rod 4, which is equipped with mutually matched upper helical tooth and lower helical tooth with guide rod 4, such as
Embodiment shown in figure is that upper helical tooth 32 is arranged in valve core rod 3, and guide rod 4 is set to the lower helical tooth that helical tooth 32 coordinates on this
41, it certainly also can be in being arranged lower helical tooth on valve core rod 3, and in lower helical tooth, upper helical tooth and lower helical tooth are arranged on guide rod 4
Setting be in order to make screw rod 3 rotate when, by the cooperation of upper and lower helical tooth make guide rod 4 towards the valve core rod 3 movement or
It is moved away from the valve core rod 3；The other end of guide rod 4 is fixed together with the cooperation of connecting rod group 5, which is equipped with into water
Mouth 51, the guide rod 4 are equipped with the apopore 42 of connection water inlet 51,5 groups of valve core rod 3, guide rod 4 and connecting rod setting spools
In shell 1 and valve core base 2, and the operation portion 31 of valve core rod 3 stretches out outside the spool shell 1.
Make the utility model spool that there is water-saving function, the valve core base 2 to have a vessel 22, vessel 22 to realize
Bottom be equipped with second water outlet 21, the first water economizer 6 is equipped in the vessel 22, the connecting rod group 5 has one to cross water
Chamber 52, the water inlet 51 of connecting rod group 5 are connected to this and cross water cavity 52, and the apopore 42 of the guide rod 4 is connected to this and crosses water cavity 52, the mistake
The second water economizer 7 is equipped in water cavity 51.
As shown in Figures 2 and 3, the connecting rod group 5 includes connecting rod 53, cooperation in the correspondence valve core base 2 of connecting rod 53
The seal nipple 54 of one end and the locking nut 55 that seal nipple 54 and connecting rod 53 are fixed together.Preferably, described close
It is equipped with a gasket 56 between the upper end and connecting rod 53 of sealing joint 54, is set between the lower end and locking nut 55 of the seal nipple 54
There is another gasket 57.
As shown in Figure 1, the mounting hole 14 for being equipped with connection inner cavity 11 of the spool shell 1, the operation of the valve core rod 3
Portion 31 is extend out to from the mounting hole 14 outside spool shell 1, described in order to make valve core rod 3 rotatably be fixed on spool shell 1
Valve core rod 3 is equipped with a limit concave ring 33, and valve core rod 3 is rotatably fixed on spool by the limit concave ring 33 and a snap ring 8 cooperation
On shell 1.
The valve core rod 3 correspond to 13 top of water outlet of 1 inner cavity 11 of spool shell formed with inner cavity 11 at least provided with one it is close
Seal the gasket 15 of connection.
The utility model drives guide rod 4, transmission to keep its up and down to connecting rod group 5, realize water route by valve core rod 3
Switching, when rotational valve core bar 3, when upper helical tooth and lower helical tooth are in positive cooperation, guide rod 4 drives connecting rod group 5 towards spool
One end of bar 3 is moved, and the first water outlet 13 is blocked, and water is entered to be gone out by the second of valve core base 2 by the water inlet 12 of spool shell 1
It flows out at the mouth of a river 21；When rotating backward valve core rod 3, in reversed cooperation, guide rod 4 drives connecting rod group for upper helical tooth and lower helical tooth
5 move towards one end of valve core base 2, block valve core base 3, and water enters connecting rod group 5 by the water inlet 12 of spool shell 1
Water inlet 51 is flowed out by the apopore 42 of guide rod 4 by the first water outlet 13 of spool shell 1, is realized by rotational valve core bar 3
The switching in water route.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (8)
1. a kind of Multifunction water-saving spool, which is characterized in that including：A spool shell, a valve core base with inner cavity, one
Valve core rod, a guide rod and a connecting rod group, the spool shell is fixed together with valve core base in cooperation up and down, outside the spool
The lower part of shell is equipped with a water inlet, and the top of water inlet is equipped with one first water outlet, and the valve core base is equipped with the second water outlet,
One end of the valve core rod is equipped with an operation portion, and the other end is set to be combined together with guide rod, which is equipped with mutual with guide rod
The upper helical tooth and lower helical tooth of cooperation, the other end and the cooperation of connecting rod group of guide rod are fixed together, and connecting rod group has one
Water inlet, the guide rod be equipped with connection water inlet apopore, the valve core rod, guide rod and connecting rod group setting spool shell with
In valve core base, and the operation portion of valve core rod stretches out outside the spool shell.
2. a kind of Multifunction water-saving spool as described in claim 1, it is characterised in that：The valve core base has one to hold
The bottom of chamber, vessel is equipped with second water outlet, and the first water economizer is equipped in the vessel.
3. a kind of Multifunction water-saving spool as described in claim 1, it is characterised in that：The connecting rod group has one to cross water
Chamber, the water inlet of connecting rod group are connected to this and cross water cavity, and the apopore of the guide rod is connected to this and crosses water cavity, this, which is crossed in water cavity, is equipped with the
Two water economizers.
4. a kind of Multifunction water-saving spool as described in claim 1, it is characterised in that：The connecting rod group includes connection
The lock that bar, cooperation correspond to the seal nipple of valve core base one end and seal nipple and connecting rod are fixed together in connecting rod
Tight nut.
5. a kind of Multifunction water-saving spool as claimed in claim 4, it is characterised in that：The upper end of the seal nipple and company
It is equipped with a gasket between extension bar, another gasket is equipped between the lower end and locking nut of the seal nipple.
6. a kind of Multifunction water-saving spool as described in claim 1, it is characterised in that：The spool shell is equipped with connection
The operation portion of one mounting hole of inner cavity, the valve core rod is extend out to from the mounting hole outside spool shell.
7. a kind of Multifunction water-saving spool as claimed in claim 6, it is characterised in that：The valve core rod is equipped with a limit
Valve core rod is fixed on spool shell by concave ring, the limit concave ring and snap ring cooperation.
8. a kind of Multifunction water-saving spool as described in claim 1, it is characterised in that：The valve core rod corresponds to spool shell
Above the water outlet of inner cavity the gasket being tightly connected is formed at least provided with one and inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923448.6U CN207830623U (en) | 2017-12-29 | 2017-12-29 | A kind of Multifunction water-saving spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923448.6U CN207830623U (en) | 2017-12-29 | 2017-12-29 | A kind of Multifunction water-saving spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830623U true CN207830623U (en) | 2018-09-07 |
Family
ID=63391237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721923448.6U Expired - Fee Related CN207830623U (en) | 2017-12-29 | 2017-12-29 | A kind of Multifunction water-saving spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377867A (en) * | 2021-12-30 | 2022-04-22 | 开平市汉顺洁具实业有限公司 | Water route switching structure of water outlet terminal |
-
2017
- 2017-12-29 CN CN201721923448.6U patent/CN207830623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377867A (en) * | 2021-12-30 | 2022-04-22 | 开平市汉顺洁具实业有限公司 | Water route switching structure of water outlet terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |