CN107420622B - Function lever apparatus for health valve - Google Patents
Function lever apparatus for health valve Download PDFInfo
- Publication number
- CN107420622B CN107420622B CN201710367712.0A CN201710367712A CN107420622B CN 107420622 B CN107420622 B CN 107420622B CN 201710367712 A CN201710367712 A CN 201710367712A CN 107420622 B CN107420622 B CN 107420622B
- Authority
- CN
- China
- Prior art keywords
- valve
- latch piece
- axle sleeve
- plate units
- moved
- 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.)
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation
-
- 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
- F16K31/60—Handles
- F16K31/605—Handles for single handle mixing valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The present invention relates to a kind of function lever apparatus for health valve, with the axle sleeve in the valve casing that can be contained in the health valve, with, by the operating stick that can keep in a manner of swinging motion and valve plate units that can be moved with the firm valve plate units mating reaction being built up in the valve casing, which moves with the operating stick and couple in the axle sleeve.In operations according to the instant invention lever apparatus, the axle sleeve has latch piece, and the valve plate units that can be moved have cooperation latch piece, wherein, mutual clamping lock is in the valve position of closure and in the valve position opened in a manner of it can unclamp clamping lock operation lever operation for the latch piece and the cooperation latch piece, and the latch piece and the cooperation latch piece provide a kind of adjusting of the operation lever operation relative in the adjustment region outside these positions through improving in the valve position for being closed and opening and manipulate resistance.Such as the application of the single-lever mixer for health.
Description
Technical field
The present invention relates to a kind of function lever apparatus for health valve, comprising: can be contained in the valve casing of the health valve
In axle sleeve；Operating stick in the axle sleeve can keep in a manner of swinging motion；And the valve is built up in firm
The valve plate units that can be moved of valve plate units mating reaction in shell, the valve plate units are coupled with operating stick movement.This
The function lever apparatus of sample for example for: mixing temperature and/or through-flow volume are adjusted in the single-lever mixer of health.
Background technique
A kind of operating stick dress of the single lever valves for health known from 10 2,006 004 991 A1 of open file DE
It sets.In this known device, in the region of at least one side wall in the rotation road of operating stick, using leaf spring as form
Braking member be formed at axle sleeve, which is applied in the operating stick and produces the specific of the operating stick
Operating it is low and deep (Schwerg ngigkeit).It as a result, should be respectively according to manipulation direction, especially in use than heavier bar handle
When, avoid the automatic open or close of the stem valve being not desirable to.
Summary of the invention
The targeted technical problem of the present invention is to establish a kind of operating stick dress opened text and mention type for health valve
It sets, wherein, the operating stick is in an advantageous manner not only in open position but also in the position of closure relative to nothing
The adjusting of meaning is insured, and the health valve being especially arranged will not be by the self weight of operating stick unintentionally from the valve of closure
Position, which is risen, to be opened or is closed from open valve position.
The present invention solves the problems, such as this by providing the function lever apparatus of the feature with claim 1.The present invention is advantageous
And preferred structural scheme be other claimed subject matters.The words and expressions of claim by with regard to this in specification
That holds is specific with reference to making.
In operations according to the instant invention lever apparatus, the axle sleeve has latch piece, and the valve disc that can be moved
Unit has cooperation latch piece.The latch piece and it is described cooperation the mutual clamping lock of latch piece in the valve position of closure and open
In valve position.Clamping lock in corresponding valve position can unclamp clamping lock by manipulating the operating stick, can also unlock.?
This, the latch piece and the cooperation latch piece provide a kind of adjusting manipulation resistance, the tune in the two the position of clamping lock
That when section manipulation resistance is greater than the operation lever operation in the adjustment region outside these positions adjusts manipulation resistance.Favorably
Ground has therefrom obtained operating stick not only with respect to the unintentionally opening of the valve and relative to the insurance being unintentionally closed, has done
Method is: the adjusting through improving for for moving out in the two positions, providing the operating stick manipulates resistance.It is described
The operating position of opening can refer to the valve position that completely open valve position either partially opens.
It is also advantageous that being signaled to user by described this change for adjusting manipulation resistance: having reached described
The position of the clamping lock of operating stick, the position refer to the operating stick final position either the operating stick be different from the end
The previously given middle position of position.The final position can refer to completely open and valve position that is being closed completely.
As option, the embodiment with more than two latched positions is feasible, such as clamping lock can not
It is provided only in the final position (wherein, the valve is fully closed or is fully open) and is arranged at least one
Between in position.As latch piece/cooperation latch piece, more particularly to consider such latch elements: it is in the position of clamping lock
The valve plate units that can be moved and the operating stick are directed to unintentionally automatically movement insure and do not blocking
Such degree ground mating reaction in the position of lock, that is, what they produced the operating stick being capable of preset adjusting manipulation
Resistance.The adjusting manipulation resistance can be kept in the same manner, with increasing ground or decline in the adjustment region of the non-clamping lock
Can be previously given, and can for example be adjusted by the geometrical characteristic of the latch piece and cooperation latch piece.
In structural scheme of the invention, the axle sleeve has at least one bullet with latch cam or clamping lock gap
Spring arm is as latch piece.Advantageously, the spring arm is used for by the latch cam or the clamping lock gap the behaviour
Make bar or the valve plate units clamping lock that can be moved acted in corresponding latched position and through its spring so that
It can provide desired adjusting manipulation resistance in the adjustment region between the latched position, remove in the adjustment region
In addition to the clamping lock.
In another structural scheme of the invention, the axle sleeve opposed side of plane in two longitudinal directions about axle sleeve
Have each spring arm as the latch piece in portion.Prolong in the adjusting direction that the spring arm can for example be parallel to operating stick
It stretches and is directly or indirectly applied in the operating stick.
In structural scheme of the invention, the valve plate units that can be moved are at least one latch cam or extremely
A few clamping lock gap is as cooperation latch piece.The latch cam or the clamping lock gap can transport described in capable of being formed in
It is connected at dynamic valve plate units or as individual element with the valve plate units that can be moved.
In another structural scheme of the invention, the valve plate units that can be moved can be transported at two about described
Have on the opposed side of plane in the longitudinal direction of dynamic valve plate units and matches described in each clamping lock gap or latch cam conduct
Close latch piece.The operating stick advantageously can carry out power load and/or clamping lock by two opposed sides as a result,.
In structural scheme of the invention, one or more of latch cams and/or the valve disc list that can be moved
Member and/or axle sleeve one or more clamping lock gaps, which have, starts inclined portion.So as to for example pass through the starting inclined portion
Design geometrically and previously given a kind of resistance in the desired manner, for unlocking the clamping lock.
In structural scheme of the invention, the valve plate units that can be moved have valve disc body and are connected with the valve disc body
The element that moves synchronously coupled with the valve disc body for the operating stick, wherein the card of the valve plate units that can be moved
Latch fitting construction moves synchronously at element described.It moves synchronously element by using what is formed by such as plastics as a result, and can mention
For the match materials with good sliding property and abrasive nature.In addition, making institute by using the element that moves synchronously
The free moulding for stating the valve disc body that can be moved is feasible, because not needing the warp for the operating stick at the valve disc body
The latch piece or connector of forming.
In another structural scheme of the invention, it is able to use tension spring or compressed spring or also with other sides
The spring element of formula, at it in offer clamping lock and the tune between the latched position in the latched position of the operating stick
The latch piece and cooperation latch piece are supported in terms of desired adjusting manipulation resistance is provided in whole position.
Detailed description of the invention
It is shown in the accompanying drawings and advantageous embodiment of the invention is escribed below.It is shown here:
Fig. 1 is the perspective with operating stick, the function lever apparatus for moving synchronously disk, axle sleeve and the valve plate units that can be moved
Figure,
Fig. 2 is the viewgraph of cross-section of the line II-II along Fig. 1 in the valve position of closure,
Fig. 3 is the viewgraph of cross-section of the line II-II along Fig. 1 in completely open valve position,
Fig. 4 is the perspective view from lower part to axle sleeve, and
Fig. 5 is from top to the perspective view for moving synchronously disk.
Specific embodiment
Function lever apparatus shown in the accompanying drawings for example health single-lever mixer in for adjust mixing temperature and/or
Through-flow volume.The function lever apparatus has an operating stick 2, and the operating stick is around rotation axis A by can be in a manner of swinging motion
It is maintained in axle sleeve 3 and is coupled with the valve plate units movement that can be moved.Two plane S perpendicular to its swinging motion are opposed
Guide portion 5 side of the operating stick 2 is set.Two are parallel to the opposed stopper section 6 swinging motion plane S and keep off as end
Block works and the previously given maximum swinging motion of operating stick 2.The stopper section 6 and the guide portion 5 are formed in
At the upside in Fig. 1 of axle sleeve 3.
At downside in Fig. 1, the axle sleeve 3 has guiding slot structure 7.It can be moved in the guiding slot structure 7
Ground guidance, which has, moves synchronously disk as move synchronously that element 4 works, this move synchronously disk be in this be formed with it is corresponding
Guide tab construction 8.The disk that moves synchronously has at the side departing from the axle sleeve 3 there are four preceding prominent 9, can in Fig. 1
See three therein.Prominent 9 described for moving synchronously disk and being moved with the unshowned valve disc body that can be moved before described
It rigidly couples, which forms the valve plate units that can be moved together with the disk that moves synchronously.
The axle sleeve 3 can be contained in the unshowned valve casing of subordinate, unshowned health valve.It is unshowned, steady
Fixed vertical valve plate units in a conventional manner with the valve plate units mating reaction that can be moved.
Furthermore the operating stick 2 can be rotated around its longitudinal central axis line B, thus correspondingly, the valve that can be moved
Disk unit can be reversed relative to the firm valve plate units set up around its disk longitudinal axis.Around this of the axis B
Rotatably selected for the temperature of health valve, and the operating stick 2 is used for the health around the rotation of the axis A
The opening and closing of valve, method are: the valve plate units that can be moved linearly are set up relative to firm as already said
Valve plate units moved.
As can be seen from Fig. 2, the operating stick 2 is surrounded by retaining ring 12, which is the synchronous fortune
The component part of the integral type of Moving plate.In shown example, the retaining ring 12 has with corresponding to the operating stick 2
Rectangle cross section rectangle opening four sides annular.
There is the axle sleeve 3 at least one spring arm 15 with latch cam 13 or clamping lock gap to be used as latch piece.
In the embodiment shown, there are two the spring arm 15 integrally shaped, which is parallel to described the axle sleeve tool
The swinging motion plane S of operating stick 2 is arranged on the side that plane is opposed in two longitudinal directions about the axle sleeve 3.As standby
Scheme is selected, also multiple spring arms 15 can be set in each side.Additionally as alternative, it is able to use other spring elements
Part, such as latch piece of the helical spring as elasticity.
The latch member of latch piece and the axle sleeve 3 is cooperated to act on, cooperation latch piece setting can be moved described
Valve plate units at.The latch piece and the cooperation so mutual clamping lock of latch piece are in the valve position of the first closure and the
In two valve positions completely or partially opened: so that they are able to unclamp clamping lock by operating lever operation.At these
In adjustment region outside position, the latch piece and the cooperation latch piece provide desired adjusting manipulation resistance.Institute
In the embodiment of displaying, latch piece construction is and described as at least one spring arm 15 with latch cam
Latch piece construction is cooperated to be used as clamping lock gap 11.Optionally, the latch piece can be constructed blocks as one or more
Gap is locked, and the cooperation latch piece can be constructed as at least one spring arm-latch cam.
The operating stick 2 is connected with the element 4 that moves synchronously, and the element 4 that moves synchronously is by by user
The operating stick swinging motion of manipulation is parallel to swinging motion plane S and linearly moves in the guiding slot structure 7.
By clamping lock gap 11, the cooperation latch piece in the form of is formed in the embodiment shown at the retaining ring 12,
And it is specifically formed at two opposed sides of the retaining ring 12, which is parallel to the rotation of the operating stick
Plane of movement S.In the example shown, in the viewing plane of Fig. 2, in each of two sides, two in the direction of motion
The clamping lock gap 11 to follow one another at upper interval is arranged at the retaining ring 12.
One or more of latch cams 13 and the/valve plate units that can be moved and/or axle sleeve 3 one or
Multiple clamping lock gaps 11, which have, starts inclined portion 14.By described moulding for starting inclined portion 14, the adjusting manipulation resistance can
Such as by previously given for being moved out from corresponding latched position according to the self weight of the operating stick 2.In the spring
The free end of arm 15 is disposed with the latch cam 13, which, which can be scarfed to, described moves synchronously element 4
Clamping lock gap 11 in.
The function lever apparatus is illustrated in the valve position of closure in Fig. 2, in completely open valve position in Fig. 3
In.In the valve position of the closure of Fig. 2, the operating stick 2 and the retaining ring 12 are in the viewing plane of Fig. 2 and 3 along institute
The gap 10 for stating axle sleeve 3 moves up.Here, the spring arm 15 is scarfed to the lower part in figs 2 and 3 of the retaining ring 12
Clamping lock gap 11 in.
In the completely open valve position according to Fig. 3, the operating stick 2 and the part 4 that moves synchronously are in the observation of Fig. 3
It is moved down in plane along the gap 10 of the axle sleeve 3.Here, the spring arm 15 is scarfed to scheming for the retaining ring 12
In the clamping lock gap 11 on the top in 2 and 3.
In the view from lower part, according to the guiding slot structure 8 of the visible axle sleeve 3 of Fig. 4.The guiding slot structure 8 is wrapped
Divide on lower half portion containing two lateral slot seamed edge 8a and in Fig. 4 comprising the slot due to middle part contact pin part 8b.It is described
Axle sleeve 3 in an illustrated embodiment implemented by integral type, but it can optionally be made of more than one component.
It is shown in Fig. 5 from top and described moves synchronously disk.As therefrom visible, place has on it for it
Retaining ring 12 and guiding tab construction 8.Described preceding prominent 9 are disposed at the downside for moving synchronously disk.
If the operating stick 2 by operator from rotation in the valve position of the closure into open valve position,
In the gap 10 of the supporting shell 3 move synchronously disk from the viewing plane of Fig. 2 and 3 according to the top of Fig. 2 position to
According to Fig. 3 lower part position linearity it is mobile.The latch cam 13 of the spring arm 15 moves synchronously element 4 described in passing through
Starting inclined portion 14 come out from clamping lock gap 11 shown in Fig. 2, wherein the spring arm 15 of the axle sleeve 3 is tensioned, therefore
It requires to overcome the accordingly adjusting resistance of motion through improving from this move out in the closed position.Next, being maintained
The desired adjusting of the operating stick 2 manipulates resistance, and method is: the spring arm 15 using its latch cam 13 laterally to
The retaining ring 12 press.At this moment the valve is located in open middle position, wherein, the spring arm 15 tensioning and
The latch cam 13 is neither located in the clamping lock gap of the lower part for moving synchronously disk, also not superposed clamping lock gap
In 11.
If the operating stick 2 continues rotation in the direction of the opening by operator, the disk that moves synchronously continues line
Property it is mobile, until the spring arm 15 clamping lock nose 13 according to Fig. 3 clamping lock the top of the retaining ring 12 clamping lock gap 11
In, to make 15 release of spring arm again.The health valve is directed to unintentionally in this completely open position
Closure (such as due to operating stick 2 self weight and cause) insured because from moving out again in this open position
Ask the latch cam 13 towards the starting of the starting inclined portion 14 for moving synchronously element 4 and of the spring arm 15
Tightly.
In order to be closed the health valve, therefore the operating stick 2 utilizes the suitably steering force through improving by operator
It is outwards manipulated on to the closing direction for being placed in the opening direction from the complete open position.The spring
The latch cam 13 of arm 15 goes out from the clamping lock gap 11 on the top in Fig. 3 for moving synchronously disk by starting inclined portion 14
Come, and the spring arm 15 is tensioned.The further manipulation on closing direction for the operating stick 2, and remain
Desired adjusting manipulates resistance, and to the last the latch cam 13 of the spring arm 15 snaps to described move synchronously under disk
In the clamping lock gap 11 in portion and 15 release of the spring arm.The valve is directed at this time unintentionally to be opened (due to the operation
The self weight of bar 2 causes) insured.
As making obviously the above embodiments, the present invention provides a kind of operating stick dresses for health valve
It sets, the function lever apparatus is in highly advantageous mode for unintentionally automatically opening and closing are insured.
Claims (8)
1. a kind of function lever apparatus for health valve, has
The axle sleeve (3) that can be contained in the valve casing of the health valve,
Operating stick (2) in the axle sleeve can keep in a manner of swinging motion, and
With valve plate units consolidating the valve plate units mating reaction being built up in the valve casing, can moving, this can be moved
The movement of valve plate units and the operating stick couple,
It is characterized in that,
The axle sleeve (3) has latch piece (13,15), and the valve plate units that can be moved have cooperation latch piece
(11), wherein the latch piece and the cooperation latch piece are blocked mutually in a manner of it can unclamp clamping lock by operation lever operation
Lock in the valve position of closure and the valve position of opening, and the latch piece and it is described cooperation latch piece closure and open
Valve position in provide relative to the operation lever operation in the adjustment region outside the two positions through improving adjusting manipulation hinder
Power.
2. function lever apparatus described in accordance with the claim 1, which is characterized in that the axle sleeve have with latch cam (13) or
At least one spring arm (15) in person's clamping lock gap is used as latch piece.
3. function lever apparatus according to claim 2, which is characterized in that the axle sleeve is at two about the vertical of the axle sleeve
Respectively there is a spring arm (15) to be used as the latch piece on the side opposed to middle plane.
4. according to function lever apparatus described in any one of claims 1 to 3, which is characterized in that the valve disc that can be moved
Unit has at least one latch cam or at least one clamping lock gap (11) as cooperation latch piece.
5. function lever apparatus according to claim 4, which is characterized in that the valve plate units that can be moved are closed at two
Respectively there is on the opposed side of plane a clamping lock gap (11) or card in the longitudinal direction of the valve plate units that can be moved
Cam is locked as the cooperation latch piece.
6. function lever apparatus according to claim 4, which is characterized in that at least one described latch cam and/or described
At least one valve plate units that can be moved and/or axle sleeve clamping lock gap, which have, starts inclined portion (14).
7. according to function lever apparatus described in any one of claims 1 to 3, which is characterized in that the valve disc that can be moved
Unit has valve disc body and what is be connected with the valve disc body moves synchronously element (4) for the operating stick and the valve disc body coupling
It closes, wherein the latch piece construction of the valve plate units that can be moved moves synchronously at element described.
8. function lever apparatus according to claim 2, which is characterized in that the latch cam and/or described can move
Valve plate units and/or axle sleeve clamping lock gap have start inclined portion (14).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016209040.2A DE102016209040B4 (en) | 2016-05-24 | 2016-05-24 | Control lever arrangement for a sanitary valve |
| DE102016209040.2 | 2016-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107420622A CN107420622A (en) | 2017-12-01 |
| CN107420622B true CN107420622B (en) | 2019-06-21 |
Family
ID=60268665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367712.0A Active CN107420622B (en) | 2016-05-24 | 2017-05-23 | Function lever apparatus for health valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107420622B (en) |
| DE (1) | DE102016209040B4 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260023A (en) * | 1994-12-17 | 1995-10-13 | Yanmaa Sangyo Kk | One handle-type water and hot water mixing cock |
| JPH11294605A (en) * | 1998-04-08 | 1999-10-29 | Aisan Ind Co Ltd | Single lever water faucet |
| CN2498418Y (en) * | 2001-08-14 | 2002-07-03 | 刘新坤 | Valve with ceramic core and rotation of 360 degrees |
| CN201679994U (en) * | 2010-05-25 | 2010-12-22 | 蒋宁弟 | Novel ceramic valve core for cold hot water valve |
| CN204420154U (en) * | 2014-12-23 | 2015-06-24 | 广东汉特科技有限公司 | A kind of shift rod control type spool |
| CN204573191U (en) * | 2015-03-17 | 2015-08-19 | 广东汉特科技有限公司 | A kind of shift rod control type ceramic valve core |
| CN204692658U (en) * | 2015-04-28 | 2015-10-07 | 九牧厨卫股份有限公司 | A kind of Novel ceramic spool and water tap |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4340712A1 (en) | 1993-11-30 | 1995-06-01 | Grohe Armaturen Friedrich | Single lever mixer control valve, esp. for water pipes in washrooms |
| DE102006004991A1 (en) | 2006-02-01 | 2007-08-02 | Grohe Ag | Lever tap has leaf springs on either side of lever mounting fitted with pads which exert braking effect on lever and prevent it from accidental opening or closing |
| DE102013209627A1 (en) | 2013-05-23 | 2014-11-27 | Hansgrohe Se | Single lever valve, in particular sanitary single lever mixing valve |
-
2016
- 2016-05-24 DE DE102016209040.2A patent/DE102016209040B4/en active Active
-
2017
- 2017-05-23 CN CN201710367712.0A patent/CN107420622B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260023A (en) * | 1994-12-17 | 1995-10-13 | Yanmaa Sangyo Kk | One handle-type water and hot water mixing cock |
| JPH11294605A (en) * | 1998-04-08 | 1999-10-29 | Aisan Ind Co Ltd | Single lever water faucet |
| CN2498418Y (en) * | 2001-08-14 | 2002-07-03 | 刘新坤 | Valve with ceramic core and rotation of 360 degrees |
| CN201679994U (en) * | 2010-05-25 | 2010-12-22 | 蒋宁弟 | Novel ceramic valve core for cold hot water valve |
| CN204420154U (en) * | 2014-12-23 | 2015-06-24 | 广东汉特科技有限公司 | A kind of shift rod control type spool |
| CN204573191U (en) * | 2015-03-17 | 2015-08-19 | 广东汉特科技有限公司 | A kind of shift rod control type ceramic valve core |
| CN204692658U (en) * | 2015-04-28 | 2015-10-07 | 九牧厨卫股份有限公司 | A kind of Novel ceramic spool and water tap |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016209040A1 (en) | 2017-11-30 |
| CN107420622A (en) | 2017-12-01 |
| DE102016209040B4 (en) | 2019-05-09 |
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