CN209622083U - A kind of switch water valve for water toothpick handle - Google Patents
A kind of switch water valve for water toothpick handle Download PDFInfo
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- CN209622083U CN209622083U CN201920144107.1U CN201920144107U CN209622083U CN 209622083 U CN209622083 U CN 209622083U CN 201920144107 U CN201920144107 U CN 201920144107U CN 209622083 U CN209622083 U CN 209622083U
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- water
- cylindrical shell
- linkage tube
- wall
- block
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Abstract
The utility model discloses a kind of switch water valves for water toothpick handle, including cylindrical shell, locking nut cap, rotation linkage tube, moving valve plate and quiet valve block；It is equipped with external screw thread on the upper nozzle outer wall of cylindrical shell, is provided with and communicated with water inlet pipe in the cylinder bottom of cylindrical shell；Locking lid cap thread, which screws, to be mounted on external screw thread；The lower end of rotation linkage tube is protruded into circular cylindrical shell body, and lower port seal groove is equipped on lower end outer wall；Lower end mouth sealing ring is installed on lower port seal groove；Moving valve plate and quiet valve block are installed in circular cylindrical shell body；The lower end of rotation linkage tube is mounted on moving valve plate.The switch water valve constitutes independent switch water valve structure using cylindrical shell, locking nut cap, rotation linkage tube, moving valve plate and quiet valve block, installation can be combined with spray head connecting mechanism in handle, independent demolition and maintenance can be carried out in later maintenance, reduce maintenance cost.
Description
Technical field
The utility model relates to a kind of switch water valve, especially a kind of switch water valve for water toothpick handle.
Background technique
Currently, in existing water toothpick handle, be all valve structure and the design of spray head connected structure is into a single integrated structure,
Once switch water valve damages, then needs total all to replace, cause the increase of later maintenance cost.It is therefore desirable to design
A kind of switch water valve for water toothpick handle, can be realized the split-type design of switch water valve and spray head plug structure, rear
Switch water valve can be independently replaced when phase maintenance replacement.
Summary of the invention
Purpose of utility model: a kind of switch water valve for water toothpick handle is provided, can be realized switch water valve and spray head
The split-type design of plug structure can independently replace switch water valve in later maintenance replacement.
Technical solution: the switch water valve described in the utility model for water toothpick handle, including cylindrical shell, locking
Nut cap, rotation linkage tube, moving valve plate and quiet valve block；External screw thread is equipped on the upper nozzle outer wall of cylindrical shell, in cylinder
The cylinder bottom of shape shell is provided with and communicated with water inlet pipe；Locking lid cap thread, which screws, to be mounted on external screw thread, and in locking nut cap
Top center is equipped with installation circular hole；The lower end of rotation linkage tube is protruded into circular cylindrical shell body by installation circular hole；Moving valve plate and quiet valve
Piece is installed in circular cylindrical shell body, and quiet valve block and cylindrical shell are relatively fixed；The lower end of rotation linkage tube is mounted on dynamic
On valve block, rotated for stirring moving valve plate relative to quiet valve block.
Further, it sets at the upper side edge of moving valve plate there are two driving recess, is equipped in the lower end of rotation linkage tube
Stir plug；Stirring two bifurcated end parts of plug Cha Zhuan not be in two drivings recess, and supports end pipe under rotation linkage tube
Water flow gap is formed between mouth and moving valve plate upper side.
Further, a side spacing block set is equipped on the outside of two bifurcateds for stirring plug, in cylindrical shell
Inner wall on around inner wall circumference be equipped with section limiting slot；When rotating linkage tube rotation, side spacing block set is in section limiting slot
Middle sliding.
Further, the fan-shaped water hole being centrosymmetric there are two being set on quiet valve block；On the circumferential edges of moving valve plate
It is centrosymmetric and is provided with V-notch；The top for locking nut cap presses lower end limit flange collar, so that the upside of quiet valve block
Mutually it is close to the downside of moving valve plate in face；When water channel is opened, two V-notch are corresponding with two fan-shaped water holes respectively,
When water channel is closed, two V-notch are staggered with two fan-shaped water holes respectively.
Further, it is equipped with edge limited block at the edge of quiet valve block, edge is equipped on the inner wall of cylindrical shell and is limited
Position groove；Quiet valve block is horizontally arranged in circular cylindrical shell body, and edge limited block is in edge limiting groove.
Further, support annular protrusion is equipped in the cylinder bottom interior wall of cylindrical shell, quiet valve block is located at support ring
The top of shape protrusion, so that fan-shaped water hole is connected with the upper end water outlet of water inlet pipe.
Further, it is equipped in the middle part of the outer wall of cylindrical shell for cylindrical shell to be fixedly mounted into handle housing
Valve body installation pick up the ears.
Further, upper port closure gasket groove is equipped in the upper end of rotation linkage tube；It is installed on upper port closure gasket groove
There is upper end mouth sealing ring.
Further, block is buckled for docking the triangle of buckle there are two setting on the upper end outer wall of rotation linkage tube.
Further, the lower port being made of on the lower end outer wall of rotation linkage tube spaced lower end limit flange collar
Seal groove；Lower end mouth sealing ring, and the inner wall of lower end mouth sealing ring and cylindrical shell 29 are installed on lower port seal groove
Mutually it is close to.
The utility model compared with prior art, the beneficial effect is that: using cylindrical shell, locking nut cap, rotation connection
Dynamic pipe, moving valve plate and quiet valve block constitute independent switch water valve structure, can carry out group with spray head connecting mechanism in handle
Installation is closed, independent demolition and maintenance can be carried out in later maintenance, reduces maintenance cost.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the cylindrical hull structural schematic diagram of the utility model；
Fig. 3 is the quiet valve structure schematic diagram of the utility model；
Fig. 4 is the moving valve plate structural schematic diagram of the utility model.
Specific embodiment
Technical solutions of the utility model are described in detail with reference to the accompanying drawing, but the protection scope of the utility model
It is not limited to the embodiment.
Embodiment 1:
As shown in Figs 1-4, the switch water valve disclosed by the utility model for water toothpick handle includes: cylindrical shell
29, nut cap 22, rotation linkage tube 24, moving valve plate 52 and quiet valve block 49 are locked；On the upper nozzle outer wall of cylindrical shell 29
Equipped with external screw thread 30, water inlet pipe 32 is provided with and communicated in the cylinder bottom of cylindrical shell 29；Lock the installation of 22 threaded engagement of nut cap
Installation circular hole 23 is equipped on external screw thread 30, and in the top center of locking nut cap 22；The lower end of linkage tube 24 is rotated by installing
Circular hole 23 protrudes into cylindrical shell 29, and limits flange collar by spaced lower end on the lower end outer wall of rotation linkage tube 24
The lower port seal groove 27 of composition；Lower end mouth sealing ring, and lower end mouth sealing ring and circle are installed on lower port seal groove 27
The inner wall of barrel-type casing 29 is mutually close to；Moving valve plate 52 and quiet valve block 49 are installed in cylindrical shell 29, and quiet valve block 49 with
Cylindrical shell 29 is relatively fixed；The lower end of rotation linkage tube 24 is mounted on moving valve plate 52, opposite for stirring moving valve plate 52
It is rotated in quiet valve block 49.Utilize cylindrical shell 29, locking nut cap 22, rotation linkage tube 24, moving valve plate 52 and quiet valve block 49
Independent switch water valve structure is constituted, installation can be combined with spray head connecting mechanism in handle, it can in later maintenance
To carry out independent demolition and maintenance, maintenance cost is reduced.
Further, driving recess 54 there are two being set at the upper side edge of moving valve plate 52, in the case where rotating linkage tube 24
End is equipped with and stirs plug 28；Stirring two bifurcated end parts of plug 28 Cha Zhuan not be in two drivings recess 54, and supports rotation
Water flow gap is formed between 24 lower end nozzle of linkage tube and 52 upper side of moving valve plate.Using the support for stirring plug 28, so that
It rotates and forms water flow gap between 24 lower end nozzle of linkage tube and 52 upper side of moving valve plate, realize axial water outlet.
Further, a side spacing block set 36 is equipped on the outside of two bifurcateds for stirring plug 28, in cylindrical shape
Section limiting slot 34 is equipped with around inner wall circumference on the inner wall of shell 29；When rotating the rotation of linkage tube 24, side spacing block set 36
It is slid in section limiting slot 34.It, can be to rotation linkage tube using the cooperation of side spacing block set 36 and section limiting slot 34
24 rotation angle range is limited.
Further, the fan-shaped water hole 50 being centrosymmetric there are two being set on quiet valve block 49；In the circumference of moving valve plate 52
It is centrosymmetric on edge and is provided with V-notch 53；The top for locking nut cap 22 presses lower end limit flange collar, so that quiet
The upper side of valve block 49 is mutually close to the downside of moving valve plate 52；Water channel open when, two V-notch 53 respectively with two
Fan-shaped water hole 50 is corresponding, and when water channel is closed, two V-notch 53 are staggered with two fan-shaped water holes 50 respectively.Utilize V
The opposite or cooperation that is staggered of v notch v 53 and fan-shaped water hole 50, can be realized the folding control in water route.
Further, it is equipped with edge limited block 51 at the edge of quiet valve block 49, is equipped on the inner wall of cylindrical shell 29
Edge limiting groove 35；Quiet valve block 49 is horizontally arranged in cylindrical shell 29, and edge limited block 51 is embedded in edge limiting groove
In 35.Using the mating reaction of edge limited block 51 and edge limiting groove 35, quiet valve block 49 can be limited, prevent it
Moving valve plate 52 is followed to rotate.
Further, support annular protrusion 21 is equipped in the cylinder bottom interior wall of cylindrical shell 29, quiet valve block 49 is located at
The top of annular protrusion 21 is supported, so that fan-shaped water hole 50 is connected with the upper end water outlet 33 of water inlet pipe 32.Utilize support ring
Shape protrusion 21 can be supported quiet valve block 49, so that upper end water outlet 33 can be realized preferable be connected to fan-shaped water hole 50
Effect.
Further, it is equipped in the middle part of the outer wall of cylindrical shell 29 for cylindrical shell 29 to be fixedly mounted to handle case
Valve body installation in body picks up the ears 31.
Further, upper port closure gasket groove 26 is equipped in the upper end of rotation linkage tube 24；In upper port closure gasket groove 26
On upper end mouth sealing ring is installed.It can be realized in rotation linkage tube 24 using the setting of closure gasket groove 26 and upper end mouth sealing ring
The sealing at end.
Further, block is buckled for docking the triangle of buckle there are two setting on the upper end outer wall of rotation linkage tube 24
25.Rotation 24 upper end of linkage tube is realized using two triangle buckle blocks 25 to dock admittedly with the water inlet casing of spray head connecting mechanism
It is fixed, and can ensure to rotate the water inlet casing synchronous rotary of linkage tube 24 and spray head connecting mechanism, to further realize dynamic valve
The rotation of piece 52 drives.
Switch water valve disclosed by the utility model for water toothpick handle is installed when installing and using using two valve bodies
It picks up the ears 31 switch water valve to be fixedly mounted in handle；Using rotation linkage tube 24 realize spool rotation driving and with spray
The water route connection of head connecting mechanism；It is realized using water inlet pipe 32 and is connected with the water supply hose of handle.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (10)
1. a kind of switch water valve for water toothpick handle, it is characterised in that: including cylindrical shell (29), locking nut cap
(22), linkage tube (24), moving valve plate (52) and quiet valve block (49) are rotated；It is set on the upper nozzle outer wall of cylindrical shell (29)
There are external screw thread (30), is provided with and communicated with water inlet pipe (32) in the cylinder bottom of cylindrical shell (29)；Lock the rotation of nut cap (22) screw thread
Conjunction is mounted on external screw thread (30), and is equipped with installation circular hole (23) in the top center of locking nut cap (22)；Rotate linkage tube
(24) lower end is protruded into cylindrical shell (29) by installation circular hole (23)；Moving valve plate (52) and quiet valve block (49) are installed in circle
In barrel-type casing (29), and quiet valve block (49) and cylindrical shell (29) are relatively fixed；Rotate the lower end installation of linkage tube (24)
On moving valve plate (52), rotated for stirring moving valve plate (52) relative to quiet valve block (49).
2. the switch water valve according to claim 1 for water toothpick handle, it is characterised in that: in the upper of moving valve plate (52)
Lateral edge is set there are two driving recess (54), is equipped in the lower end of rotation linkage tube (24) and is stirred plug (28)；Stir plug
(28) two bifurcated end parts Cha Zhuan not be in two drivings recess (54), and supports rotation linkage tube (24) lower end nozzle and dynamic
Water flow gap is formed between valve block (52) upper side.
3. the switch water valve according to claim 2 for water toothpick handle, it is characterised in that: stirring plug (28)
It is equipped with a side spacing block set (36) on the outside of two bifurcateds, is set on the inner wall of cylindrical shell (29) around inner wall circumference
There are section limiting slot (34)；When rotating linkage tube (24) rotation, side spacing block set (36) sliding in section limiting slot (34).
4. the switch water valve according to claim 1 for water toothpick handle, it is characterised in that: set on quiet valve block (49)
There are two the fan-shaped water holes (50) being centrosymmetric；Being centrosymmetric on the circumferential edges of moving valve plate (52), it is scarce to be provided with V-arrangement
Mouth (53)；The top for locking nut cap (22) presses lower end limit flange collar, so that the upper side of quiet valve block (49) and dynamic valve
Mutually it is close to the downside of piece (52)；When water channel is opened, two V-notch (53) are opposite with two fan-shaped water holes (50) respectively
It answers, when water channel is closed, two V-notch (53) are staggered with two fan-shaped water holes (50) respectively.
5. the switch water valve according to claim 1 for water toothpick handle, it is characterised in that: on the side of quiet valve block (49)
Edge is equipped with edge limited block (51), is equipped with edge limiting groove (35) on the inner wall of cylindrical shell (29)；Quiet valve block (49)
It is horizontally arranged in cylindrical shell (29), edge limited block (51) is in edge limiting groove (35).
6. the switch water valve according to claim 4 for water toothpick handle, it is characterised in that: in cylindrical shell (29)
Cylinder bottom interior wall be equipped with support annular protrusion (21), quiet valve block (49) be located at support annular protrusion (21) top so that
Fan-shaped water hole (50) is connected with the upper end water outlet (33) of water inlet pipe (32).
7. the switch water valve according to claim 1 for water toothpick handle, it is characterised in that: in cylindrical shell (29)
Outer wall in the middle part of be equipped with for be fixedly mounted cylindrical shell (29) into handle housing valve body installation pick up the ears (31).
8. the switch water valve according to claim 1 for water toothpick handle, it is characterised in that: in rotation linkage tube (24)
Upper end be equipped with upper port closure gasket groove (26)；Upper end mouth sealing ring is installed on upper port closure gasket groove (26).
9. the switch water valve according to claim 1 for water toothpick handle, it is characterised in that: in rotation linkage tube (24)
Upper end outer wall on set there are two for dock buckle triangle buckle block (25).
10. the switch water valve according to claim 1 for water toothpick handle, it is characterised in that: in rotation linkage tube
(24) the lower port seal groove (27) being made of on lower end outer wall spaced lower end limit flange collar；In lower port seal groove
(27) lower end mouth sealing ring is installed, and lower end mouth sealing ring is mutually close to the inner wall of cylindrical shell (29) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144107.1U CN209622083U (en) | 2019-01-28 | 2019-01-28 | A kind of switch water valve for water toothpick handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144107.1U CN209622083U (en) | 2019-01-28 | 2019-01-28 | A kind of switch water valve for water toothpick handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622083U true CN209622083U (en) | 2019-11-12 |
Family
ID=68452101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144107.1U Active CN209622083U (en) | 2019-01-28 | 2019-01-28 | A kind of switch water valve for water toothpick handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622083U (en) |
-
2019
- 2019-01-28 CN CN201920144107.1U patent/CN209622083U/en active Active
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