CN109630746A - A kind of construction of switch of spool - Google Patents
A kind of construction of switch of spool Download PDFInfo
- Publication number
- CN109630746A CN109630746A CN201910080834.0A CN201910080834A CN109630746A CN 109630746 A CN109630746 A CN 109630746A CN 201910080834 A CN201910080834 A CN 201910080834A CN 109630746 A CN109630746 A CN 109630746A
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- Prior art keywords
- tooth
- button
- valve
- spool
- action
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000002955 isolation Methods 0.000 claims abstract description 16
- 241000222712 Kinetoplastida Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention proposes a kind of constructions of switch of spool, the top of valve body is coupled valve end cap, isolation cover is set between the valve end cap and valve body, button is installed on the valve end cap, the button bottom end connects and valve mobile is driven to move up and down in valve body, it is characterized in that, further include valve cover internal coaxially up and down install determine ratchet and dynamic ratchet, described to determine ratchet include fixed wheel ontology and its bottom face protrusion and in sliding tooth uniformly at intervals, and the dynamic ratchet includes driving wheel ontology and its top in protrusion and in action-oriented tooth uniformly at intervals；The top end face of the sliding tooth and action-oriented tooth is in the inclined plane type in same tilt direction.The present invention can greatly meet the market demand according to the switching state for realizing that the closing of valve mobile and unlatching move in circles while successively push button.
Description
Technical field
The present invention relates to a kind of constructions of switch of spool.
Background technique
The spool of existing general push button is all the function of the pressing delayed used, and specific is centainly to prolong after pressing
It can be out of the water in slow time range, stop water outlet beyond valve is closed after this time range.However, with the need in market
It wants, urgently demand one kind can realize the spool for opening or closing valve by pressing for we.
Summary of the invention
The present invention proposes a kind of construction of switch of spool, can be according to realization valve mobile while successively push button
The switching state to move in circles is closed and opened, the market demand is greatly met.
The technical scheme of the present invention is realized as follows:
A kind of construction of switch of spool, the top of valve body 2 is coupled valve end cap 1, between the valve end cap 1 and valve body 2
Isolation cover 7 is set, button 3 is installed on the valve end cap 1,3 bottom end of button connects and drives valve mobile 4 in valve body 2
Move up and down, which is characterized in that further include the inside of valve end cap 1 it is coaxial install up and down determine ratchet 5 and dynamic ratchet 6, it is described to determine spine
For wheel 5 including fixed wheel ontology 51 and its bottom face protrusion and in sliding tooth 53 uniformly at intervals, the dynamic ratchet 6 includes driving wheel sheet
Body 61 and its top are in protrusion and in action-oriented tooth 62 uniformly at intervals；The top end face of the sliding tooth 53 and action-oriented tooth 62
It is in the inclined plane type in same tilt direction.
Preferably, the quantity of the sliding tooth 53 is twice of the quantity of action-oriented tooth 62.
Preferably, the valve end cap 1 includes uniformly distributed positioning guiding plate 12, phase on the top bottom surface inside valve end cap ontology 11
Guide-localization sliding slot 13 is formed between two adjacent positioning guiding plates 12,51 lateral wall of fixed wheel ontology, which is equipped with, determines guiding tooth
52, the guiding tooth 52 and action-oriented tooth 62 all coincide and move up and down in guide-localization sliding slot 13.
Preferably, 12 bottom surface of positioning guiding plate is equipped with the guide-localization sliding surface 14 in same tilt face direction and resets and determines
Position sliding surface 15, the guide-localization sliding surface 14 is obliquely tilted upward since bottom surface one end of positioning guiding plate 12, described
Reset positioning sliding surface 15 obliquely since the bottom surface other end of positioning guiding plate 12 diagonally downward, the guide-localization sliding surface
14 terminal edge line is in right above the terminal edge line for resetting positioning sliding surface 15.
Preferably, the thickness of the action-oriented tooth 62 is greater than or equal to the thickness for determining the thickness of guiding tooth 52 plus sliding tooth 53
The sum of degree.
Preferably, the fixed fixed wheel ontology 51 in 3 bottom end of button；Coaxial sleeve between the driving wheel ontology 61 and isolation cover 7
Connect spring.
Preferably, 3 side wall of button is fixedly attached fixed wheel ontology 51, and 3 bottom end of button sets bottom end equipped with aperture and sets
There is a circle stop flange 31, the driving wheel ontology 61 is placed on 3 bottom of button and is in 31 top of stop flange；The isolation cover 7 pushes up
Face is equipped with the spring putting hole 72 that a ring annular groove is formed, and the isolation cover 7 of 72 inner ring of spring putting hole is in protrusion
Rod structure 71；The rod structure 71 is inserted into the aperture of 3 bottom end of button, and the stop flange 31 is in spring putting hole 72
It is moved up and down with the pressing of button.
The present invention the beneficial effects are as follows: the present invention can successively realize the closing of corresponding spool after button in pressing,
It again by the unlatching for just realizing spool after lower button, loops back and forth like this, delay water outlet after existing push button is avoided to bring
Inconvenience, meet the demand in market.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is main view sectional view of the invention.
Fig. 3 is dynamic ratchet and that determines ratchet be coupled schematic diagram.
Fig. 4 is dynamic ratchet, the explosion scheme of installation for determining ratchet and valve end cap.
Fig. 5 is that dynamic ratchet is extruded dynamic ratchet and the state diagram for determining ratchet when rotating initial.
Fig. 6 is to move ratchet at the end of dynamic ratchet is extruded rotation and determine the state diagram of ratchet.
Fig. 7 is the structural schematic diagram removed after valve end cap sidewalls.
Fig. 8 is the schematic diagram at the positive visual angle of Fig. 7.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with the embodiment of the present invention, it is clear that retouched
The embodiment stated is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work, belongs to the present invention
The range of protection.
A kind of construction of switch of spool as shown in figures 1-8, the top of valve body 2 are coupled valve end cap 1, the valve end cap 1
Isolation cover 7 is set between valve body 2, button 3 is installed on the valve end cap 1,3 bottom end of button connects and drives valve mobile
4 move up and down in valve body 2, which is characterized in that further include the inside of valve end cap 1 it is coaxial install up and down determine ratchet 5 and dynamic ratchet
6, it is described to determine ratchet 5 including fixed wheel ontology 51 and its bottom face protrusion and in sliding tooth 53 uniformly at intervals, the dynamic ratchet 6
Including driving wheel ontology 61 and its top in protrusion and in action-oriented tooth 62 uniformly at intervals；The sliding tooth 53 and action-oriented tooth
62 top end face is in the inclined plane type in same tilt direction；The quantity of the sliding tooth 53 is the two of the quantity of action-oriented tooth 62
Times, it can be realized when a sliding tooth 53 is exactly in action-oriented 62 top of tooth, wherein an adjacent sliding tooth 53 is just
Top position between two adjacent action-oriented teeth 62.
In the present embodiment, valve end cap 1 includes positioning guiding plate 12 uniformly distributed on the top bottom surface inside valve end cap ontology 11, phase
Guide-localization sliding slot 13 is formed between two adjacent positioning guiding plates 12,51 lateral wall of fixed wheel ontology, which is equipped with, determines guiding tooth
52, the guiding tooth 52 and action-oriented tooth 62 all coincide and move up and down in guide-localization sliding slot 13.
12 bottom surface of positioning guiding plate is equipped with the guide-localization sliding surface 14 in same tilt face direction and resets positioning sliding surface 15, institute
It states guide-localization sliding surface 14 obliquely to tilt upward since bottom surface one end of positioning guiding plate 12, the reset positions sliding surface
15 obliquely since the bottom surface other end of positioning guiding plate 12 diagonally downward, the terminal edge of the guide-localization sliding surface 14
Line is in right above the terminal edge line for resetting positioning sliding surface 15.
In the present embodiment, the thickness of the action-oriented tooth 62 is greater than or equal to the thickness for determining guiding tooth 52 plus sliding tooth 53
The sum of thickness, it can guarantee, when moving down extreme position with guiding tooth 52 and action-oriented tooth 62, sliding tooth 53 can be connect
The inclined surface of action-oriented tooth 62 is touched and squeezes, so that dynamic ratchet is rotated due to the squeezing action on inclined-plane.
In the present embodiment, the fixed fixed wheel ontology 51 in 3 bottom end of button；It is same between the driving wheel ontology 61 and isolation cover 7
Axis is socketed spring.Wherein, 3 side wall of button is fixedly attached fixed wheel ontology 51, and 3 bottom end of button is equipped with aperture and sets bottom end equipped with one
Stop flange 31 is enclosed, the driving wheel ontology 61 is placed on 3 bottom of button and is in 31 top of stop flange；On 7 top surface of isolation cover
Equipped with the spring putting hole 72 that a ring annular groove is formed, the isolation cover 7 of 72 inner ring of spring putting hole is in raised column knot
Structure 71；The rod structure 71 is inserted into the aperture of 3 bottom end of button, and be in spring putting hole 72 interior with pressing for the stop flange 31
The pressing of button moves up and down.
When original state, the top of valve end cap 1 is stretched out on 3 top of button, determines ratchet 5 on button.Wherein, fixed wheel
Guiding tooth 52 on 51 lateral wall of ontology is in guide-localization sliding slot 13 and in topmost position, at this point, driving wheel ontology 61
On action-oriented tooth 62 be in a part in outside and be also in positioning runner 13.At this point, spring respectively with spring putting hole 72
Bottom hole and stop flange 31 contact, and entire driving wheel ontology 61 is blocked the picking-up of flange 31, and dynamic ratchet does not connect with 7 top surface of isolation cover
Touching.At this point, the valve mobile 4 of button connection should be at open state.
When pressing lower button 3, the aperture of compressed spring deformation, 3 bottom end of button is led on the rod structure 71 that isolation cover 7 is in protrusion
Become larger to insertion depth.Ratchet 5 is determined as button moves downwardly together, and guiding tooth 52 has been moved down in guide-localization sliding slot 13
To the effect of guiding, during entire pressing guiding tooth 52 always in guide-localization sliding slot 13 without departing from.
Dynamic ratchet 6 moves downwardly together with stop flange 31.When dynamic ratchet 6 is with the continuation pressed, stop flange 31
It extend into spring putting hole 72, continues to squeeze camber of spring.And the thickness design of dynamic ratchet can be for greater than spring placement
72 width of hole cannot enter in spring putting hole 72, at this point, dynamic ratchet 6 is in the top of isolation cover 7.Also, action-oriented
Tooth 62, which is moved downward to, is detached from positioning runner 13.The sliding tooth 53 for continuing to determine by lower button 3 ratchet 5 is in action-oriented tooth 62
A part (i.e. the not part in guide-localization sliding slot 13) of inside contacts and squeezes the action-oriented tooth 62 of the part, due to
Sliding tooth 53 and 62 contact surface of action-oriented tooth are inclined surface, depending on ratchet 5 be to be fixed state, therefore, because squeezing action is dynamic
Ratchet 6 generates certain angle rotation, and rotary course is as seen in figs. 5-6.
Due to moving the rotation of ratchet 6, at this point, after action-oriented tooth 62 rotates by a certain angle, edge is rotated to being inserted into before
Guide-localization sliding slot 13 rotary side the lower section of positioning guiding plate 12.Release button 3, the original restored due to the deformation of spring
Cause determines ratchet 5 and bounces rising so that determining ratchet and dynamic ratchet separating contacting state by spring with button 3 rapidly.And due to this
When dynamic ratchet action-oriented tooth 62 on guide-localization sliding surface 14, when being blocked flange 31 and lifting rising, finally
The inclined surface of action-oriented tooth 62 can slide into highest point along guide-localization sliding surface 14 and block, while dynamic ratchet 6 rotates, and makes
The adjacent the latter sliding tooth 53 for the sliding tooth 53 that driving action-oriented tooth 62 rotates before obtaining is exactly in the latter action-oriented
The top of tooth 62, state is as shown in Figure 7 at this time.At this point, the valve mobile of button connection should be at closed state.
It presses again, similarly, determines ratchet 5 and moved down in guide-localization sliding slot 13 to guiding straight line by guiding tooth 52.At this point,
To a certain extent, the ramped bottom surface face of above-mentioned the latter sliding tooth 53 and the inclined surface of the latter action-oriented tooth 62 connect for pressing
Touching, continues to press down on, the thrust that same sliding tooth 53 drives action-oriented tooth 62 to move down.Due to 14 He of guide-localization sliding surface
Positioning 15 junction of sliding surface is resetted, from 14 end edge line of guide-localization sliding surface to the end edge line weight for resetting positioning sliding surface 15
It closing, i.e., the positioning guiding plate 12 of junction is a vertical plane, and therefore, sliding tooth 53 drives the downward straight-line displacement of action-oriented tooth 6,
When position to bottom end, due to the blocking surface (i.e. above-mentioned vertical plane) of the not no direction of rotation of action-oriented tooth 62, at this point, action-oriented tooth
62 occur the rotation of low-angle, at this point, the inclined surface of action-oriented tooth 62 is contacted with positioning sliding surface 15 is resetted.After the button 3 that comes loose,
Due to the reply deformation power of spring, stop flange 31 holds up dynamic ratchet and moves up, at this point, action-oriented tooth 62 is positioned along reset
Sliding surface 15 moves up, finally, since the rotation of dynamic ratchet, action-oriented tooth 62 is extensive completely into in guide-localization sliding slot 13
Original state is arrived again.
Push button is looped back and forth like this to maximized state, the closing of valve mobile can be successively realized and open circulation
Reciprocal switching state.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of construction of switch of spool, the top of valve body (2) is coupled valve end cap (1), the valve end cap (1) and valve body
(2) isolation cover (7) are set between, button (3) are installed on the valve end cap (1), button (3) bottom end connects and drives valve living
Kinetoplast (4) moves up and down in the valve body (2), which is characterized in that further include valve end cap (1) it is internal it is coaxial install up and down determine ratchet
It is (5) and dynamic ratchet (6), described that determine ratchet (5) include fixed wheel ontology (51) and its bottom face protrusion and in drive uniformly at intervals
Movable tooth (53), the dynamic ratchet (6) include driving wheel ontology (61) and its top in protrusion and in action-oriented tooth uniformly at intervals
(62)；The top end face of the sliding tooth (53) and action-oriented tooth (62) is in the inclined plane type in same tilt direction.
2. a kind of construction of switch of spool as described in claim 1, which is characterized in that the quantity of the sliding tooth (53) is
Twice of the quantity of guiding tooth (62).
3. a kind of construction of switch of spool as described in claim 1, which is characterized in that the valve end cap 1 includes valve end cap sheet
On the internal top bottom surface of body (11) uniformly distributed positioning guiding plate (12), guiding is formed between two adjacent positioning guiding plates (12)
Positioning runner (13), fixed wheel ontology (51) lateral wall, which is equipped with, to be determined guiding tooth (52), the guiding tooth (52) and action-oriented
Tooth (62) all coincide to be moved up and down in guide-localization sliding slot (13).
4. a kind of construction of switch of spool as claimed in claim 3, which is characterized in that positioning guiding plate (12) bottom surface is set
There is the guide-localization sliding surface (14) in same tilt face direction and reset positioning sliding surface (15), the guide-localization sliding surface (14) is in incline
Ramp-like to tilt upward since bottom surface one end of positioning guiding plate (12), reset positioning sliding surface (15) is obliquely from positioning
The bottom surface other end of guide plate (12) starts diagonally downward, and the terminal edge line of the guide-localization sliding surface (14), which is in reset, to be determined
Right above the terminal edge line of position sliding surface (15).
5. a kind of construction of switch of spool as claimed in claim 3, which is characterized in that the thickness of the action-oriented tooth (62) is big
In or be equal to the sum of the thickness for determine thickness of guiding tooth (52) plus sliding tooth (53).
6. a kind of construction of switch of spool as described in claim 1, which is characterized in that the fixed fixed wheel in button (3) bottom end
Ontology (51)；Spring is coaxially socketed between the driving wheel ontology (61) and isolation cover (7).
7. a kind of construction of switch of spool as claimed in claim 6, which is characterized in that 3 side wall of button is fixedly attached fixed
It takes turns ontology (51), button (3) bottom end is equipped with aperture and sets bottom end equipped with circle stop flange (31), the driving wheel ontology (61)
Button (3) bottom is placed on to be in above stop flange (31)；Isolation cover (7) top surface is equipped with what a ring annular groove was formed
Spring putting hole (72), the isolation cover (7) of spring putting hole (72) inner ring is in raised rod structure (71)；The rod structure
(71) it is inserted into the aperture of button (3) bottom end, and the stop flange (31) is in pressing with button in spring putting hole (72)
Pressure moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080834.0A CN109630746A (en) | 2019-01-28 | 2019-01-28 | A kind of construction of switch of spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080834.0A CN109630746A (en) | 2019-01-28 | 2019-01-28 | A kind of construction of switch of spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109630746A true CN109630746A (en) | 2019-04-16 |
Family
ID=66062361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910080834.0A Pending CN109630746A (en) | 2019-01-28 | 2019-01-28 | A kind of construction of switch of spool |
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| Country | Link |
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| CN (1) | CN109630746A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215941A (en) * | 2019-07-05 | 2019-09-10 | 中南大学湘雅医院 | Microwell plate is loaded indicating unit and microwell plate is loaded auxiliary device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5364070A (en) * | 1993-07-22 | 1994-11-15 | Transamerican Technologies International | High pressure micro valve |
| CN101545556A (en) * | 2009-04-30 | 2009-09-30 | 温州帝威斯感应洁具有限公司 | Anti-blockage descaling timing self-closed water saving device |
| CN101749457A (en) * | 2008-12-02 | 2010-06-23 | 张庆柳 | Automatic water-saving tap |
| CN206072482U (en) * | 2016-08-25 | 2017-04-05 | 黄石兴阀科技有限公司 | A kind of magnetic inductive switch corner valve |
| CN209622176U (en) * | 2019-01-28 | 2019-11-12 | 黄石兴阀科技股份有限公司 | A kind of construction of switch of spool |
-
2019
- 2019-01-28 CN CN201910080834.0A patent/CN109630746A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5364070A (en) * | 1993-07-22 | 1994-11-15 | Transamerican Technologies International | High pressure micro valve |
| CN101749457A (en) * | 2008-12-02 | 2010-06-23 | 张庆柳 | Automatic water-saving tap |
| CN101545556A (en) * | 2009-04-30 | 2009-09-30 | 温州帝威斯感应洁具有限公司 | Anti-blockage descaling timing self-closed water saving device |
| CN206072482U (en) * | 2016-08-25 | 2017-04-05 | 黄石兴阀科技有限公司 | A kind of magnetic inductive switch corner valve |
| CN209622176U (en) * | 2019-01-28 | 2019-11-12 | 黄石兴阀科技股份有限公司 | A kind of construction of switch of spool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215941A (en) * | 2019-07-05 | 2019-09-10 | 中南大学湘雅医院 | Microwell plate is loaded indicating unit and microwell plate is loaded auxiliary device |
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