CN209430845U - A kind of valve with quick blocking effect - Google Patents
A kind of valve with quick blocking effect Download PDFInfo
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- CN209430845U CN209430845U CN201822267338.XU CN201822267338U CN209430845U CN 209430845 U CN209430845 U CN 209430845U CN 201822267338 U CN201822267338 U CN 201822267338U CN 209430845 U CN209430845 U CN 209430845U
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- movable block
- matrix
- support rod
- valve
- blocking effect
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Abstract
The utility model discloses a kind of valves with quick blocking effect, including matrix, sealing ring and water inlet, the upper end of described matrix is provided with handle, and the lower end of handle is fixedly connected with support rod, the sealing ring is arranged in base inner surface upper end, and sealing ring is connected with support rod, the lower end of the support rod is provided with movable block, and the outer surface of movable block is provided with rubber ring, the upper surface of the movable block opens up fluted, the middle-end inner surface of described matrix offers sliding slot, the water inlet is arranged on the left of the lower end of matrix, and water outlet is provided on the right side of the lower end of matrix.The valve with quick blocking effect, user can pass through handle rotary supporting rod, to make support rod that 2 groups of movable blocks be driven to move toward one another along transmission gear, until 2 groups of movable blocks conform to guide pad outer surface, and after closing to the lower end of matrix by rubber ring, blocking work easily can be carried out to the water flow.
Description
Technical field
The utility model relates to valve technology field, specially a kind of valve with quick blocking effect.
Background technique
Valve is the control unit in fluid delivery system, have the function of cut-off, prevent adverse current or overflow pressure relief etc., it is wide
It is general to be applied to every field, and there is also certain defects for existing valve, just such as；
Traditional valve is all the setting of single-pass water channel, quickly due to the water velocity in valve, when user needs to lead to
Crossing can be very laborious when traditional valve carries out blocking work to water flow, brings inconvenience, and tradition to the operation of user
Seal degree of the valve when carrying out folding work it is high not enough, easily there is the phenomenon that infiltration leak, there are certain uses
Defect.
In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original valve mechanism.
Utility model content
The purpose of this utility model is to provide a kind of valves with quick blocking effect, to solve above-mentioned background technique
Traditional valve of middle proposition is all the setting of single-pass water channel, quickly due to the water velocity in valve, when user is to water flow
Carry out very laborious when blocking work, and the problem that seal degree is high not enough.
To achieve the above object, the utility model provides the following technical solutions: a kind of valve with quick blocking effect,
Including matrix, sealing ring and water inlet, the upper end of described matrix is provided with handle, and the lower end of handle is fixedly connected with support
Bar, the sealing ring is arranged in base inner surface upper end, and sealing ring is connected with support rod, the lower end setting of the support rod
There is a movable block, and the outer surface of movable block is provided with rubber ring, the upper surface of the movable block opens up fluted, and movable block
Outside is fixedly connected with convex block, and the middle-end inner surface of described matrix offers sliding slot, and sliding slot is connected with convex block, the water inlet
Mouth is arranged on the left of the lower end of matrix, and is provided with water outlet on the right side of the lower end of matrix, and the lower end inner surface of described matrix is fixed
It is connected with guide pad, and is fixedly connected with connect cover on the outside of guide pad, shaft, and shaft are provided on the outside of the guide pad
Outer surface be provided with transmission gear, fixed link, and fixed link and transmission gear phase are fixedly connected on the outside of the movable block
Connection, the lower end of the movable block is provided with spring, and spring is connected with the inner surface of matrix.
Preferably, the support rod is and is threadedly coupled with matrix upper surface and sealing ring, and support rod is with movable block
Rotation connection.
Preferably, the movable block is hemispherical structure, and movable block is symmetrically arranged with 2 about the central point of water inlet
It is a, and movable block constitutes slidable structure by convex block and matrix.
Preferably, the outside of the guide pad is " V " type structure, and guide pad can be turned by shaft and transmission gear composition
Dynamic structure.
Preferably, the fixed link is integrated with movable block, and fixed link is to be connected together with groove.
Preferably, the transmission gear is symmetrically arranged with 2 about the central point of shaft, and transmission gear is with fixed link
Engagement connection.
Compared with prior art, the utility model has the beneficial effects that this has the valve of quick blocking effect,
1. being provided with 2 groups of movable blocks, user can be by handle rotary supporting rod, so that support rod be made to drive 2 groups of activities
Block is moved toward one another along transmission gear, until 2 groups of movable blocks conform to guide pad outer surface and close to the lower end of matrix
Afterwards, blocking work easily can be carried out to the water flow, effectively raises the using effect of single unit system；
2. being provided with the guide pad of " V " type structure, the water outlet being relatively large in diameter is separated into lesser 2 water channels, is had
The impact force of the reduced water flow of effect, to make user more easily laborsaving when carrying out blocking work to water flow；
3. being provided with sealing ring and rubber ring, by the rubber ring on the outside of 2 groups of movable blocks, it adequately ensure that user exists
Seal degree when blocking work is carried out by the device, improves the practicability of single unit system.
Detailed description of the invention
Fig. 1 is the positive schematic cross-sectional view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model transmission gear overlooking structure diagram；
Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 1；
Fig. 5 is the utility model movable block schematic perspective view.
In figure: 1, matrix；2, handle；3, support rod；4, sealing ring；5, movable block；6, rubber ring；7, groove；8, convex block；
9, sliding slot；10, water inlet；11, guide pad；12, connect cover；13, fixed link；14, shaft；15, transmission gear；16, spring；
17, water outlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of valve with quick blocking effect, packet
Include matrix 1, handle 2, support rod 3, sealing ring 4, movable block 5, rubber ring 6, groove 7, convex block 8, sliding slot 9, water inlet 10, guiding
Block 11, connect cover 12, fixed link 13, shaft 14, transmission gear 15, spring 16 and water outlet 17, the upper end of matrix 1 are provided with handle
Hand 2, and the lower end of handle 2 is fixedly connected with support rod 3, sealing ring 4 is arranged in 1 upper inner of matrix, and sealing ring 4 and branch
Strut 3 is connected, and support rod 3 is to be threadedly coupled, and support rod 3 and movable block 5 are to turn with 1 upper surface of matrix and sealing ring 4
Dynamic connection, the support rod 3 of the fillet of screw can be provided with by outer surface, adjusts the position of its lower end movable block 5；
The lower end of support rod 3 is provided with movable block 5, and the outer surface of movable block 5 is provided with rubber ring 6, and movable block 5 is half
Ball shape structure, and movable block 5 is symmetrically arranged with 2 about the central point of water inlet 10, and movable block 5 passes through convex block 8 and matrix 1
Slidable structure is constituted, the movable block 5 being connected by convex block 8 with matrix 1 makes the upper and lower displacement of movable block 5 more stable；
The upper surface of movable block 5 opens up fluted 7, and the outside of movable block 5 is fixedly connected with convex block 8, the middle-end of matrix 1
Inner surface offers sliding slot 9, and sliding slot 9 is connected with convex block 8, and water inlet 10 is arranged on the left of the lower end of matrix 1, and matrix 1
Lower end on the right side of be provided with water outlet 17, the lower end inner surface of matrix 1 is fixedly connected with guide pad 11, and the outside of guide pad 11
It is fixedly connected with connect cover 12, the outside of guide pad 11 is " V " type structure, and guide pad 11 passes through shaft 14 and transmission gear 15
Turntable is constituted the water outlet 17 being relatively large in diameter is separated into lesser 2 water channels, is had by the guide pad 11 of " V " type
The impact force of the reduced water flow of effect, to make user more easily laborsaving when carrying out blocking work to water flow；
The outside of guide pad 11 is provided with shaft 14, and the outer surface of shaft 14 is provided with transmission gear 15, movable block 5
Outside is fixedly connected with fixed link 13, and fixed link 13 is connected with transmission gear 15, and the lower end of movable block 5 is provided with spring
16, and spring 16 is connected with the inner surface of matrix 1, transmission gear 15 is symmetrically arranged with 2 about the central point of shaft 14, and
Transmission gear 15 is to engage connection with fixed link 13, and fixed link 13 is integrated with movable block 5, and fixed link 13 and groove
7 is are connected together, and by 2 groups of fixed links engaged with transmission gear 15 13, adequately can carry out position to 2 movable blocks 5 and change
Become.
Working principle: when using the valve with quick blocking effect, according to Fig. 1-5, the valve is installed first
In the position to work, the handle 2 that then user can hold 1 upper end of matrix is rotated counterclockwise, and handle 2 will at this time
It will drive support rod 3 to move up along sealing ring 4, with moving up for support rod 3,5 edge of movable block of lower end will be will drive
Shifting up for 9 synchronism stability of sliding slot, while the fixed link 13 of its lower end will be with the upward movement of movable block 5, drive
The transmission gear 15 engaged is rotated, and at this moment transmission gear 15 will will drive another biography being connected by shaft 14
Moving gear 15 is rotated in the same direction, another movable block 5 for being now placed in 1 lower end of matrix will be with the biography of the transmission gear 15
The dynamic spring 16 that is pressed down against is toward bottom offset, and just in an ON state, user connects water flow for water inlet 10 and water outlet 17 at this time
Passing in the valve can carry out for flowing work；
When occur emergency case user need blocking work promptly is carried out to the water flow in the valve when, hold handle 2
Support rod 3 is rotated clockwise, support rod 3 will be moved down along sealing ring 4 at this time, while it will be pushed along sliding slot 9
Movable block 5 positioned at upper end moves down, and while the movable block 5 moves down, the fixed link 13 of lower end surface will will drive biography
Moving gear 15 rotates again, so that another movable block 5 with 1 lower end of kinetoplast shifts up, to 25 outer surfaces of movable block
Rubber ring 6 fit with guide pad 11 after, the blocking work of water flow can be completed, increase whole practicability.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of valve with quick blocking effect, including matrix (1), sealing ring (4) and water inlet (10), feature exists
In: the upper end of described matrix (1) is provided with handle (2), and the lower end of handle (2) is fixedly connected with support rod (3), the sealing
It encloses (4) to be arranged in matrix (1) upper inner, and sealing ring (4) is connected with support rod (3), the lower end of the support rod (3)
It is provided with movable block (5), and the outer surface of movable block (5) is provided with rubber ring (6), the upper surface of the movable block (5) opens up
Fluted (7), and convex block (8) are fixedly connected on the outside of movable block (5), the middle-end inner surface of described matrix (1) offers cunning
Slot (9), and sliding slot (9) is connected with convex block (8), water inlet (10) setting is on the left of the lower end of matrix (1), and matrix
(1) it being provided with water outlet (17) on the right side of lower end, the lower end inner surface of described matrix (1) is fixedly connected with guide pad (11), and
It is fixedly connected on the outside of guide pad (11) connect cover (12), is provided with shaft (14) on the outside of the guide pad (11), and turn
The outer surface of axis (14) is provided with transmission gear (15), is fixedly connected with fixed link (13) on the outside of the movable block (5), and solid
Fixed pole (13) is connected with transmission gear (15), and the lower end of the movable block (5) is provided with spring (16), and spring (16) and base
The inner surface of body (1) is connected.
2. a kind of valve with quick blocking effect according to claim 1, it is characterised in that: the support rod (3)
It is to be threadedly coupled, and support rod (3) and movable block (5) are rotation connection with matrix (1) upper surface and sealing ring (4).
3. a kind of valve with quick blocking effect according to claim 1, it is characterised in that: the movable block (5)
For hemispherical structure, and movable block (5) is symmetrically arranged with 2 about the central point of water inlet (10), and movable block (5) pass through it is convex
Block (8) and matrix (1) constitute slidable structure.
4. a kind of valve with quick blocking effect according to claim 1, it is characterised in that: the guide pad (11)
Outside be " V " type structure, and guide pad (11) constitutes turntable by shaft (14) and transmission gear (15).
5. a kind of valve with quick blocking effect according to claim 1, it is characterised in that: the fixed link (13)
It is integrated with movable block (5), and fixed link (13) is to be connected together with groove (7).
6. a kind of valve with quick blocking effect according to claim 1, it is characterised in that: the transmission gear
(15) central point about shaft (14) is symmetrically arranged with 2, and transmission gear (15) is to engage connection with fixed link (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267338.XU CN209430845U (en) | 2018-12-29 | 2018-12-29 | A kind of valve with quick blocking effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267338.XU CN209430845U (en) | 2018-12-29 | 2018-12-29 | A kind of valve with quick blocking effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430845U true CN209430845U (en) | 2019-09-24 |
Family
ID=67974984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822267338.XU Active CN209430845U (en) | 2018-12-29 | 2018-12-29 | A kind of valve with quick blocking effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519593A (en) * | 2018-12-29 | 2019-03-26 | 贵州大学 | A kind of valve with quick blocking effect |
-
2018
- 2018-12-29 CN CN201822267338.XU patent/CN209430845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519593A (en) * | 2018-12-29 | 2019-03-26 | 贵州大学 | A kind of valve with quick blocking effect |
| CN109519593B (en) * | 2018-12-29 | 2024-05-14 | 贵州大学 | Valve with quick blocking function |
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