CN106102927A - Sprinkler with stopping function - Google Patents
Sprinkler with stopping function Download PDFInfo
- Publication number
- CN106102927A CN106102927A CN201480076916.3A CN201480076916A CN106102927A CN 106102927 A CN106102927 A CN 106102927A CN 201480076916 A CN201480076916 A CN 201480076916A CN 106102927 A CN106102927 A CN 106102927A
- Authority
- CN
- China
- Prior art keywords
- latch fitting
- component
- operable part
- lock
- watering device
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
- B05B12/0022—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement
- B05B12/0024—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement to a single position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3013—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a lift valve
Landscapes
- Mechanically-Actuated Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Abstract
A sprinkler (10/100) may include a body (20/110) and an operable member (30/140). The body (20/110) is graspable by an operator along a handle portion (22/119) of the body. The body (20/110) may house a flow control assembly (50) configured to enable the sprinkler to perform control functions related to water flow through the sprinkler. An operable member (30/140) may be pivotally coupled to the body to engage the flow control assembly (50) to alternately provide flow when pivoted to the compressed position and stop flow when pivoted to the extended position. The manipulable member (30/140) may have a length extending substantially parallel to an axis of the handle portion (22/119). One of the operable member (30/140) or the body (20/110) may include a lock (144). The lock (144) may be configured to engage a locking head (146) provided on the other of the operable member (30/140) or the body (20/110). The lock (144) may have a locked position and an unlocked position defined by movement of the lock (144) relative to the lock head (146). Compression of the operable member (30/140) with the lock (144) in the locked position causes the operable member (30/140) to alternately transition between the locked and unlocked states with each compression. The operable member (30/140) may be held in an unlocked state when the lock (144) is in the unlocked position regardless of compression of the operable member, and the lock (144) may not contact the lock cylinder (146) when the lock (144) is in the unlocked position.
Description
Technical field
The relevant a kind of watering device of the present invention, utilizes operable part can easily be transformed in lock especially with regard to one
Water sprinkler between solid fraction state and released state.
Background technology
If gardener operationally can obtain correct instrument, gardening and gardening, such as other pastimes many, meeting
Become relatively easily and make us happier.Each garden or garden need suitable and effective water supply.When Heaven is not cooperative,
Or during for multiple cleithral region, sprinkler may must provide for the supply water of abundance.
Sprinkler comprise seem flexible pipe, hose reel, spray gun, nozzle, spray boom, tap (or joint) and other have
Device of similar functions etc..These devices generally use flexible pipe some form of watering device of arranging in pairs or groups (for example, to seem spray
The water sprinkler of rifle, shower nozzle or spray boom etc) so that the water coming from tap to be sprinkled upon garden, plant or other objects.But, garden
Fourth would generally be perceived and need different instruments because of different particular conditions.Thus, gardener's expectation has different qualities
Water sprinkler.
The special characteristic generally welcome by gardener is state watering device being locked in " unlatching ", thereby, makes
User do not need trigger, lever or other must activated to open on the operable part of watering device maintenance pressure.For
Enabling gardener to control operable part and being locked in open position, many watering devices need the gardener to use bimanualness.With regard to this
For Dian, wherein generally holding on the other hand operable part in desired position, another hand is then used to engage locking part.Cause
This, the cumbersome and less enjoyment that the operation of watering device becomes for gardener.
Content of the invention
Therefore, some exemplary embodiments can provide a kind of watering device design, and it provides the locked assembly of an improvement.
Especially, some embodiments can provide a latch fitting position helpful on an ergonomics, thereby can allow user (that is, garden
Fourth) can the operable part of one-handed performance, and also singlehanded can lock this operable part in a desired position.Some embodiments can
Can be also or simply compress by operable part alternatively and make the prevention function of operable part (that is, locking and unlock) can
Easily engage or untie.The ergonomics of this watering device and function therefore can be enhanced and operator experience can more added with
Enjoyment.
According to some exemplary embodiments, the present invention can provide a kind of watering device.This watering device can include one
Body and an operable part, this body can be gripped along the proficiency shank of this body by an operator.This body can be coated with a flowing
Control assembly, this flowing control assembly is configured so that this watering device can carry out a control function, this control function with logical
The flowing of the water crossing this watering device is relevant.This operable part can be articulated in this body, to engage with this flowing control assembly, comes
Alternately provide flowing when being pivoted to a compression position and stop flowing when being pivoted to an extended position.This can be grasped
Workpiece can have the length extending the axis substantially parallel to this handle portion.The one of which of this operable part or this body can
Comprise a latch fitting.This latch fitting can be configured to engage with a tapered end, and this tapered end is located at another of this operable part or this body
Place.This latch fitting can have a latched position and a unlocked position, and this latched position is somebody's turn to do by this latch fitting is relative with this unlocked position
The movement of tapered end is defined.The compression of this operable part can make this operable part with each with this latch fitting in this latched position
Compression is alternately transformed between a lock-out state and a released state.When this latch fitting is positioned at this unlocked position, can regardless of this
The compression of operating parts, this operable part is positively retained at this released state, and when this latch fitting is positioned at this unlocked position, this latch fitting can
Do not contact this tapered end.
Brief description
Therefore, in the case that the noun with the property summarized describes the present invention, with reference to graphic now will by as multiple with property
Graphic, described graphic be not necessarily drawn to scale, and wherein:
Fig. 1 is the block diagram that the watering device according to an exemplary embodiment is described；
Fig. 2 is the decomposition side view that the watering device according to an exemplary embodiment is described；
Fig. 3 is the sectional view that the watering device according to an exemplary embodiment is described；
Fig. 4 is the front view that the watering device according to another exemplary embodiment is described；
Fig. 5 is the amplification decomposition figure that the locked assembly according to an exemplary embodiment is described；
Fig. 6 is the isolated view that the locked assembly according to an exemplary embodiment is described；And
Fig. 7 is the isolated view at another visual angle that the locked assembly according to an exemplary embodiment is described.
Detailed description of the invention
Below in conjunction with reference to graphic, more detailed description is done to some exemplary embodiments, wherein part but not complete
The exemplary embodiment in portion is illustrated.Really, described in this and the described embodiment of graphic middle drafting should not be configured
To limit the scope of the present invention, exploitativeness or structure.Exactly, these exemplary embodiments being provided make the present invention
Enforceable legal norm will be met.Same reference symbol represents same element throughout.Furthermore, used in this
, noun "or" will be interpreted a logic connective, and this logic connective causes truly, whenever one or more behaviour
Count when being real.Used in this, exercisable joint should be understood that and is related to directly or indirectly connects
Connect, in a case in office, described directly or indirectly connect the interconnection of the multiple elements that can make function, make to gain merit
Multiple elements of energy are operationally coupled against each other.
Some exemplary embodiments described in this provide the improvement design of a kind of watering device.With regard to this point, show
The embodiment of example can make operator or user can lock a flowing control assembly in opening, it is common that use with
Prop up the same proficiency of this watering device.For example, this flowing control assembly can control by using a latch fitting, this latch fitting quilt
The trigger (or operable part) upper one being located at this watering device facilitates and position helpful on ergonomics.This latch fitting can mat
By movement in the horizontal direction by activity or by inertia, the forefinger of the hand holding this watering device is used to operate this latch fitting
Movement in this horizontal direction is quite convenient and natural.Additionally, this latch fitting can be set with via unique structure with
Tapered end is interactive, uses and allows this trigger to be switched between lock-out state and released state with each compression, when this in turn
Latch fitting position is when this latched position.
Fig. 1 is the block diagram of the modularization watering device 10 according to an exemplary embodiment.This modularization watering device 10
Body the 20th, operable part 30 and washing head 40 can be comprised.Body 20 can be gripped along a part for this body by operator.One
In a little cases, this part that can grip can be defined as the handle portion 22 of body 20.This handle portion 22 may be provided in water outlet 24 He
Between water inlet portion 26.This body 20 can be coated with flowing control assembly 50.This flowing control assembly 50 is configured so that dress of sprinkling water
Putting 10 and can carrying out a control function, this control function is relevant with the flowing of the water by watering device 10 (for example, from water inlet
Portion 26 arrives water outlet 24).In certain embodiments, flowing control assembly 50 can comprise unlatching/closing control assembly 52 and body
Long-pending control assembly 54.Operable part 30 can attach to body 20, to engage with flowing control assembly 50, with based on operable part 30
A position alternately start and stop flowing by watering device 10.In this, in some cases, operable part 30 can be played the part of
Drill operating unit, to be turned on and off (partially or even wholly) valve body in flowing control assembly 50 or other flowing controls
Device processed.Especially, operable part 30 can engage with the unlatching/closing control assembly 52 of flowing control assembly 50.In some cases
In example, flowing control assembly 50 can enable a fixing fabric structure function be performed further, and thereby this flowing is to a certain degree
On based on the control of operator, not only can be turned on and off, but also can be adjusted.Fixing fabric structure assembly 54 can be to show
The structure of example is to perform this function.But, in certain embodiments, fixing fabric structure assembly 54 can be omitted.
Washing head 40 can attach to the water outlet 24 of body 20, passes water through with the watering characteristic based on washing head 40 and spills
Head 40 is sprinkled water.In some cases, washing head 40 can be that one of them of numerous different washing head is selected
The washing head 40 coming, each different washing head 40 can have a kind of different structure and/or configuration, to support different stream
Dynamic application demand or serious hope.
As described above, some exemplary embodiments are available for the ergonomic designs of a kind of improvement, to allow the operator to
Operational control to pass through operable part 30 with proficiency is sprinkled water, and operable part 30 can also be locked at open position (that is, mat
This both hands fixing fabric structure can be avoided by).In order to facilitate above-mentioned purpose, it is possible to provide locked assembly 70, and this locked assembly 70 is optional
Interact between operable part 30 and body 20 to selecting property, to lock or to unlock operable part 30 relative to body 20
On position.In some cases, locked assembly 70 can pass through comprise latch fitting operable part 30 from and provide this to service,
As this latch fitting is directed, so that this locked assembly moves on the direction of bearing of trend being perpendicular to this latch fitting and also provides for
Forefinger is typically located at a part for this latch fitting.Therefore, forefinger can promote this latch fitting easily on desired position, need not be sacrificial
Gripping on this watering device for the domestic animal.Alternatively, or in addition, locked assembly 70 itself can with each of operable part 30 with
After compression and have locking and unlocking function.
Therefore, in an exemplary embodiment, operable part 30 can be articulated in body 20, to control assembly 50 with flowing
Engage, alternately provide flowing when being pivoted to compression position and stop flowing when being pivoted to extended position.Can
Operating parts 30 can be provided to have the length extending the longitudinal midline substantially parallel to handle portion 22 further.Therebetween,
Operable part 30 can engage with the latch fitting of locked assembly 70, so that latch fitting is located at the surface of operable part, this surface is towards far
Direction from body 20.Furthermore, it is positioned at lock-out state based on latch fitting, this latch fitting can be configured to allow the operator to grasp
Workpiece locking is in flowing supply condition (that is, " opening " state).Latch fitting also can be configured to pass through along first surface in essence
On be perpendicular on the direction of longitudinal midline (and longitudinal midline of the bearing of trend of operable part or operable part) of handle portion
Move and be displaced between lock-out state and released state.
Alternatively, or in addition, operable part and body one of them can have latch fitting and be disposed thereon, and tapered end can set
At another.When latch fitting is in lock-out state (or latched position), the compression of operable part will make operable part with each
Compression wheel stream is transformed between lock-out state and released state.But, when latch fitting is at released state (or unlocked position), no matter
The compression of operable part, operable part will stay on released state, and when latch fitting is at unlocked position, latch fitting can not contact lock
Head.The exemplary structure reaching above-mentioned functions is described with reference to Fig. 2 to Fig. 7.
Fig. 2 is the exploded view of watering device 100, and this watering device 100 is formed as a reality of the watering device 10 in Fig. 1
Example.In this, watering device 100 comprises body 110, and this body 110 is set using as of the body 20 in Fig. 1
Example.Therebetween, body 110 has water outlet 112 and water inlet portion 114, this water outlet 112 and 114 points of this water inlet portion
The water outlet 24 not being used as in Fig. 1 and the example in water inlet portion 26.Water inlet portion 114 can have threaded portion, this screw thread
Portion is engaged in quick coupling joint 116, and this quick coupling joint 116 may couple to hose coupling.Therebetween, water outlet 112 can
It is configured to one of them the selected washing head pairing out from multiple different washing heads.Washing head 120 is spilling of Fig. 1
A kind of special example of head 40 and be that the one of which of different washing heads can special with water outlet 112 pairing
Example.
Body 110 is probably molded plastic, composite, metal or any other suitable material, and this material has foot
Enough rigidity and can be formed to be coated with multiple chamber, element and/or device to define runner, this runner is in order to supply water from entering water
Oral area 114 flows to water outlet 112.This runner can extend along the axis 118 of the handle portion 119 of body 110.But, go out
Mouth of a river portion 112 can be formed along water outlet axis 113.In certain embodiments, water outlet axis 113 relative axis
118 shapes are at an angle.Additionally, different body constructions can be chosen, with between axis 118 and water outlet axis 113
Define corresponding different angles.
Attachment 132 may be provided in the rear portion of handle portion 119, to be installed with housing unit 150.In certain embodiments, sprinkle water
Device 100 is configured to comprise fixing fabric structure, and in this kind of embodiment, fixing fabric structure lever 162 can be located at housing unit 150
Receiver 160.But, in some embodiments, it should be considered, and therefore housing unit 150 can be arranged without receiver 160 and
Without fixing fabric structure lever 162 (or any fixing fabric structure assembly 54).
In an exemplary embodiment, an example as the operable part 30 of Fig. 1 for the trigger 140 can be set.One
In a little cases, trigger 140 be hubbed at body 110 and be positioned at water inlet portion 114 and axis 118 and water outlet axis 113 it
Between confluce between.In the embodiment of fig. 2, the fulcrum of trigger 140 be positioned at trigger 140 corresponding to or close to entering water
One end of oral area 114.But, this fulcrum should be appreciated for may be optionally provided in this trigger the other end (that is, this
The fulcrum of sample is the confluce being arranged close to axis 118 and water outlet axis 113).In contrast to this fulcrum on trigger 140
End towards body 110 and may be extended outwardly away from body 110 by compression alternatively, to adjust unlatching/closing control assembly 52
It is separately turned on and close watering device 100.
In an exemplary embodiment, trigger 140 comprises latch fitting 144, and this latch fitting 144 can be configured to and tapered end
146 pairings, this tapered end 146 is located at body 110.Latch fitting 144 and tapered end 146 can be the structures of the locked assembly 70 that can form Fig. 1
The example of part.But, latch fitting 144 should be appreciated as being located at alternatively on body 110 and tapered end 146 may be located at triggering
On device 140.
Fig. 3 is the sectional view of the watering device 100 of Fig. 2.Refer to Fig. 2 and Fig. 3, when trigger 140 by compression towards this
During body 110 (as shown by arrow 200), button or other operating elements of unlatching/closing control assembly 52 can activated to provide
Flowing is by watering device 100.Therebetween, body 110 can be extended outwardly away from when trigger 140 is released so that in this trigger
When (on the direction shown in arrow 210), unlatching/closing control assembly 52 can stop flowing by watering device 100.
As it is shown on figure 3, when latch fitting 144 is in lock-out state (or latched position), latch fitting 144 and tapered end 146 can be mutual
Engage and untie.Therebetween, when latch fitting 144 is at released state (or unlocked position), regardless of the compression of trigger 140, latch fitting 144
Can not intermesh with tapered end 146.When trigger 140 is compressed from extension state and latch fitting 144 is at lock-out state simultaneously, touch
Send out device 140 to be kept and water can be made continuously with through fixing fabric structure assembly near body 110 and unlatching/closing control assembly 52
54 volumes determining pass through watering device 100.If trigger 140 is compressed again (that is, from compressive state, when through latch fitting
144 and the engagement of tapered end 146 and when being maintained at there), then latch fitting 144 can be released from tapered end 146, so that flowing
Control is closed and flows and is aborted by watering device 100.
Fig. 4 is the front view of the watering device 100 of Fig. 2 and Fig. 3 according to an exemplary embodiment.From Fig. 4 considerable it,
The bearing of trend (and longitudinal axis) of longitudinal axis 118 (or center line) the alignment trigger 140 of handle portion.Therebetween, latch fitting 144 quilt
Arrange and move to be substantially perpendicular to longitudinal axis 118, as indicated by the arrow 220.Latch fitting 144 can make lock to the motion of wherein side
Part is arranged on released state or position, and latch fitting 144 can make latch fitting 144 be arranged on lock-out state or position to the motion of opposite side
Put.When trigger 140 is compressed (it is, entering the page with reference to Fig. 4), the position of latch fitting 144 is (it is, locking
State or released state) interaction between latch fitting 144 and tapered end 146 can be impacted.In an alternate embodiment of the invention, lock-out state
Either side can be arranged on released state.
From Fig. 4 considerable it, when operator holds watering device 100, forefinger normally can be inclined to located trigger 140
Top.In fact, the position of latch fitting 144 is probably and is positioned on strategy, so that when watering device 100 is with comfortable sum
When holding mode helpful on ergonomics is held, latch fitting 144 logins the position that forefinger can normally fall.Definitely
Say, when operator determines the state changing latch fitting 144, operator have only to mobile forefinger from left to right (or vice versa as the same) with
Bestowing a strength makes latch fitting 144 flatly move (that is, on the direction of arrow 220), changes the state of latch fitting 144.Operation
Therefore being held in whole operating process of person be maintained easily.
In certain embodiments, the front portion of trigger 140 can be defined first surface 230 (it is probably smooth or bending
).This first surface 230 can away from the direction of body 100 and can along the longitudinal length of trigger 140 from neighbouring this
The region (for example, the bottom at trigger 140) of point extends to be located at the protuberance of an end of trigger 140 this fulcrum relative
235.When the comfortable gripping watering device 100 of operator, protuberance 235 can be used as guide element, so that the food of operator
Refer to naturally coordinate latch fitting 144.
Latch fitting 144 can be set entrance tank 240, and this tank 240 is formed at first surface 230.Tank 240 (or at least
A part for tank) trigger 140 can be passed completely through, so that latch fitting 144 can be stretched out one's hand tactile at first surface 230 by user
And, but engage with tapered end 146.In some cases, latch fitting 144 can define second surface 244, and this second surface 244 can
It is defined as can be seen that and enterable part of latch fitting 144.Second surface 244 can have the groove, prominent of relief, characteristic remarkable
Portion and/or other be characterised by it, make second surface 244 substantially be different from first surface 230.Second surface 244 may be used
Method for distinguishing extends substantially parallel to first surface 230.Therefore, second surface 244 may also be bending or smooth, with
It is matched with or at least somewhat similar in appearance to the profile of first surface 230.Second surface 244 can be configured to the forefinger of operator actually
The surface of contact.
Fig. 5 is the amplification decomposition figure of the latch fitting 144 according to an exemplary embodiment and tapered end 146.As it is shown in figure 5, latch fitting
144 can comprise engaging piece 300 in contrast to the side of second surface 244.This engaging piece 300 can be configured to engage tapered end 146.Nibble
Conjunction portion 300 can comprise grip module, and this grip module is formed by the first component 310 and second component 312.First component is the 310th,
Second component 312 can extend inward towards body 110 with towards tapered end 146.Tapered end 146 may be installed in body 110 firmly or spill
The inner member of water device 100, for example, form the element of runner by watering device 100.
First component the 310th, second component 312 have be formed at the first component the 310th, end of second component 312 L (or
J) the short pin of shape, so that the first component the 310th, second component 312 can have substantially L-shaped (or J-shaped).Additionally, this two L (or J) shape
Short pin is directed toward each other, to form this grip module.So that it takes up a position, for example, this two short pin can form two protuberances, should
Two protuberances extend towards one another to define locking breach 314, and this locking breach 314 is with the first component the 310th, second component the 312nd,
It is formed at two protuberances of the end of the first component the 310th, second component 312 and contacted by operator so that latch fitting 144 moves
The part moving the latch fitting 144 between locked is border.First component the 310th, second component 312 can be certainly
The opposition side (that is, the surface in the opposition side of second surface 244) at the back side of latch fitting 144 extends, along with the first component 310 from
The top of latch fitting 144 extends and second component 312 extends from the bottom of latch fitting 144.First component the 310th, second component 312 can be certainly
Extend substantially parallel to the longitudinal midline of handle portion 119 and axis 118 position aligned with each other in a straight line.
In an exemplary embodiment, latch fitting 144 also can comprise multiple guide rod 320, and described guide rod 320 can make latch fitting
144 can be snapped into tank 240.Described guide rod 320 also allows for latch fitting 144 between locked flatly
Slide.In some cases, tank 240 and/or latch fitting 144 can have multiple feature (for example, multiple protuberances matching and
Groove), to define distinguishing locked, when these features are on time.Described feature can also or can
Selection of land produces enough frictional force, so that latch fitting 144 is maintained at a specific position, until operator utilizes a finger to bestow foot
Enough strength is to overcome this frictional force and mobile latch fitting 144 to different positions.
When latch fitting 144 is arranged on unlocked position (or state), engaging piece 300 can tapered end 146 relatively flatly not right
Standard, and tapered end 146 can not be contacted.Otherwise, engaging piece 300 can move on the side of tapered end 146, need not touch tapered end 146.?
On this point, for example, when latch fitting 144 is when the square upward sliding of arrow 330 and trigger 140 are compressed, the first component
310th, second component 312 can move on the side of tapered end 146, but on the direction identical with shown in arrow 300 with tapered end 140 points
From and could not contact with tapered end 140.But, when latch fitting 144 is arranged on latched position (or state), engaging piece 300 can be relative
Tapered end 146 is flatly directed at, so that each compression of trigger 140 causes latch fitting 144 with engaging piece 300 and tapered end 146
Between at least some contact and move.So that it takes up a position, for example, when latch fitting 144 moves up in the side of arrow 332, first
Component the 310th, second component 312 is engageable to the mating surface 340 of tapered end 146, and thereby the first component 310 slides through engagement table
The end face in face 340 and second component 312 slide through the bottom surface of mating surface 340, so that engaging piece 300 is locked in tapered end 146
(more detailed content is as described below).Therefore, when trigger 140 is locked in compressive state, if trigger 140 is released
Putting, trigger 140 will still be kept and will be maintained close to body 110 and flowing.But, if trigger 140 again by
Compression, engaging piece 300 departs from being forced and the engaging of tapered end 146, and trigger 140 will be unlocked and be allowed to mobile extremely extension
State.
To describe the locking of trigger 140 and the detailed content of unlocking motion with reference to Fig. 6 and Fig. 7, wherein Fig. 6 and Fig. 7 shows
Show the isolated view of latch fitting 144, see it from different stereograms, when latch fitting 144 is in lock-out state (or position), latch fitting 144
Just before trigger 140 compresses.In this, Fig. 6 shows the visual angle on latch fitting 144 and tapered end 146, and Fig. 7
Display is from the visual angle of latch fitting 144 and the side of tapered end 146.When trigger 140 is compressed, latch fitting 144 is also in the side of arrow 342
Advance up, and the first component the 310th, second component 312 advances on the direction of arrow 342 accordingly.First component the 310th,
The end of two components 312 splits off to engage the opposite end of mating surface 340, and also on the direction of arrow 344 slightly
Turn to, when the first component the 310th, second component 312 is along the side advance of ramp part 345.Ramp part 345 is at axis 118
Can have a width similar to the first component the 310th, second component 312 combined width in the same direction on direction.But,
This mating surface can have lesser width, but width increases along the direction shown in arrow 342.
When the end of the first component the 310th, second component 312 reaches platform 350 and passes through captor 352, the first component
310th, the end of second component 312 can move up in the side of arrow 354 (with ramp part 345 interact cause slight
After deformation straight and upright) to move to rest surface 360, wherein the end of the first component the 310th, second component 312 is fastened and makes
Trigger 140 is maintained at latched position.On this position, ramp part 345 can be jammed within locking breach 314.
On the direction of axis 118, (direction of axis 118 extends the page substantially passing in and out Fig. 6) can on rest surface 360
There is the width of width less than platform 350.The width of platform 350 is also smaller than the width of ramp part 345 and less than engagement
The width of the widest part on surface 340.Due to platform 350 wider than rest surface 360 the fact, so eject ramp 362 can be by shape
Become in the confluce of platform 350 and rest surface 360.In the locking position, captor the 352nd, ramp part 345 and ejection ramp
362 can one work so that the end of the first component the 310th, second component 312 remains stationary as on rest surface 360 and locked
On the tram relative to body 110 (or other are for anchoring structure of tapered end 146).Therefore, the first component the 310th,
The end of two components 312 can be located in rest surface 360 and be prevented from the side of arrow 364 and move up.So can maintain
Live trigger 140 by locking close to body 110, so that watering device is passed through in flowing control assembly 50 flowing without interruption
100。
When trigger 140 is compressed and simultaneously latch fitting 144 is maintained at lock-out state and trigger 140 is also as above institute again
Stating when just starting to be locked close to body 110, the end of the first component the 310th, second component 312 can be again at arrow 342
Promoted on direction.Responding this pushing action, the end of the first component the 310th, second component 312 can be along ejection ramp 362
Run and turn upwards towards with the side at arrow 354, until the end of the first component the 310th, second component 312 leaves ejection ramp 362
And compress toward each other with the side of located ramp part pedestal 365.As trigger 140 advances toward extended position, work as compression
When being released, then the end of the first component the 310th, second component 312 can be allowed to along ramp part pedestal 365 and be along arrow
The side of the ramp part 345 of the distalmost end in the direction of 354 runs, to return to the state shown in Fig. 6.Therefore, slave flipflop is worked as
Unlocked position is transformed into trigger latched position when being then converted back to trigger unlocked position, the first component the 310th, second component
The 312 every sides traversing ramp part 345.
When latch fitting 144 is in lock-out state (or position), as shown in Figure 6, at the end of the first component the 310th, second component 312
The locking of end and the period of unblock, the compression of trigger 140 causes the end of the first component the 310th, second component 312 at arrow
342 and arrow 364 shown in side move up, but the first component the 310th, second component 312 is as also described above at arrow 344 and
The side of arrow 354 turns upwards towards.If latch fitting 144 is moved to released state (or position), latch fitting 144 is usual at arrow 354
Side move up.The compression of trigger 140 causes the end of the first component the 310th, second component 312 at arrow 342 and arrow
Side shown in 364 moves up, but due to displacement on the direction of arrow 354 for the latch fitting 144, so the first component the 310th, second
Component 312 will not contact tapered end 146 and not have the lock out action relative to body 110 for the trigger 140 by the pressure of trigger 140
Contract and be done.Therefore, when trigger 140 is compressed and latch fitting 144 is at released state simultaneously, abrasion or pressure are not executed
Give on the first component the 310th, second component 312.It is considered as, if latch fitting 144 is switched to lock status from lock-out state,
And trigger 140 is lockable, then when latch fitting 144 is released and return to resting state, abrasion or pressure is not at the first structure
On part the 310th, second component 312.In this, when trigger 140 is lockable, the first component the 310th, second component 312
End is maintained at rest surface 360 and opens spaced apart by the rest surface 360 being disposed there between.Latch fitting
The end making the first component the 310th, second component 312 is moved up by 144 motions moving to released state in the side of arrow 354
Leave rest surface 360 and allow them to fold.Then, when trigger 140 is released, the first component the 310th, second
Component 312 can move up in the side of arrow 364, is not exposed to ramp part 345.Therefore, as trigger 140 returns to unlock
And extended position, latch fitting 144 can the lock-out state of slave flipflop 140 to move to unlocked position discharging trigger 140 and also vertical
It is engraved on the first component the 310th, second component 312 of latch fitting 144 minimizing pressure and avoid abrasion.Therefore whole locking mechanisms can meet with
Meet less abrasion and pressure so that this mechanism continue more permanent.
Therefore, when trigger 140 Self-unlocking State Transferring is to lock-out state, ramp part 345 can be used as the first guiding
Face, it is configured to engage with this latch fitting, and when trigger 140 self-locking State Transferring is to released state, ejects ramp 362
Can be used as the second guiding face, to engage with latch fitting.In some cases, the first guiding face and the second guiding face can each be propped up
Support member is divided into two, and (that is, mating surface 340 in order to being divided into two ramp part 345, and ramp part pedestal 365 is in order to by bullet
Go out ramp 362 to be divided into two).The axis that support member extension is substantially perpendicular to handle portion 119 in the plane (is therefore also to trigger
The longitudinal midline of device 140 and/or the longitudinal midline of handle portion 119).
According to some exemplary embodiments, the present invention can provide a watering device.This watering device can include a body
With an operable part, this body can be gripped along the proficiency shank of this body by an operator.This body can be coated with a flowing control
Assembly processed, this flowing control assembly be configured so that this watering device can carry out a control function, this control function with pass through
The flowing of the water of this watering device is relevant.This operable part can be articulated in this body, to engage with this flowing control assembly, takes turns
Stream ground provides flowing when being pivoted to a compression position and stops flowing when being pivoted to an extended position.This is operable
Part can have the length extending the axis substantially parallel to this handle portion.The one of which of this operable part or this body can be wrapped
Containing a latch fitting.This latch fitting can be configured to engage with a tapered end, this tapered end be located at this operable part or this body another at.
This latch fitting can have a latched position and a unlocked position, this latched position and this unlocked position by this latch fitting relative to this tapered end
Movement define.The compression of this operable part can make this operable part compress with each with this latch fitting in this latched position
It is alternately transformed between a lock-out state and a released state.When this latch fitting is positioned at this unlocked position, no matter this is operable
The compression of part, this operable part is positively retained at this released state, and when this latch fitting is positioned at this unlocked position, this latch fitting can not connect
Touch this tapered end.
The watering device using the feature of these embodiments can comprise the feature added, and described additional feature is optional not
It is to be added separately to be combined with each other addition exactly.For example, in certain embodiments, (1) latch fitting may be provided in operable part
First surface.This first surface can be away from the direction of body.In certain embodiments, (2) operable part can be close
It is articulated in body at the fulcrum of the water inlet of body.In an exemplary embodiment, (3) latch fitting can be arranged adjacently to operable
Part is relative to an end opposite of this fulcrum.In certain embodiments, (1) to (3) any one or all can be utilized and (4)
Latch fitting may be provided in the tank being formed in operable part.This tank can from this first surface completely through operable part, with
Based on the position of latch fitting, the engaging piece of latch fitting is enable to touch relative to body by fixing tapered end.
In certain embodiments, (1) to (4) any one or all can be utilized, except lower section describe optional
Modification or increase outside.For example, in certain embodiments, engaging piece can comprise a grip module, this grip module bag
Containing one first component and a second component, described first, second component can extend towards body and can in a straight line substantially
The axis being parallel to handle portion is aligned with each other.Additionally or alternatively, first, second component can respectively comprise a protuberance, and these are two years old
Protuberance extends towards one another to define a locking breach, and this locking breach is with first, second component, two protuberances and is grasped
Author's contact is so that the part of latch fitting that latch fitting is displaced between locked is border.Additionally or optional
Ground, contacts based on tapered end during the compression of operable part, and first, second component is configured to be diverted and leaves rest shape
State, wherein first, second component extends the axis being substantially perpendicular to handle portion, and first, second component is configured to
Returning to resting state after each compression, thereby first, second component is at both the lock-out state of operable part and released state
Under return to resting state.Additionally or alternatively, when the locking shape being transformed into operable part from the released state of operable part
During state, first, second component can be diverted and pass through with the first side along tapered end, and the lock-out state worked as from operable part turns
When changing to the released state of operable part, first, second component is diverted and passes through with the second side along tapered end.Additionally or can
Selection of land, latch fitting can be snapped into slidably mate with tank.In some cases, wherein tapered end can comprise one first guiding
Face and one second guiding face, when being transformed into the lock-out state of operable part from the released state of operable part, the first guiding face
Being configured to engage with latch fitting, the second guiding face is different from the first guiding face, can when being transformed into from the lock-out state of operable part
During the released state of operating parts, the second guiding face engages with latch fitting.Additionally or alternatively, the first guiding face and the second guiding face
Can be respectively divided into two by a support member, this support member extends in the axis being substantially perpendicular to this handle portion in a plane.
The many modification being recited in this present invention will appear in one skilled in the art with other embodiments
Brain among, for one skilled in the art, these are presented in regard to the invention of the benefit with teaching
Aforesaid description and related graphic among.Therefore, the present invention by not limited by disclosed specific embodiment and
Modify and other embodiments are intended to be comprised in and are understood among the scope that additional claims are defined.Though additionally,
Right aforesaid description and the related graphic context-descriptive in reliable model element and/or the combination of function model
Embodiment, but the combination of different elements and/or function should be known from experience for can provide by optional embodiment, and does not has
Have and depart from the scope that additional claims are defined.At this point, for example, the combination of different elements and/or function and that
It is also to be thought over as proposing among some additional claims that embodiment before being at large described in a bit is compared.
In the case of some solutions being described in this benefit, advantage or problem, these benefits, advantage and/or solution party
Case should be known from experience for can be applicable to some exemplary embodiment, but not necessarily applies in whole exemplary embodiments.
Therefore, any benefit, advantage or solution being described in this should not be considered as all of embodiment or for this
In required described embodiment be requisite, need or necessity.Although specific noun is used in this, but
These nouns are simply used with general and illustrative meaning, and its purpose is not used to limit the present invention.
Claims (12)
1. a watering device (10/100), it is characterised in that include:
One body (20/110), is gripped along the proficiency shank (22/119) of this body by an operator, this body (20/110)
Cladding one flowing control assembly (50), this flowing control assembly (50) is configured so that this watering device (10/100) can be carried out
One control function, this control function is relevant with the flowing of the water by this watering device (10/100)；And
One operable part (30/140), is articulated in this body (20/110), to engage with this flowing control assembly (50), comes in turn
Ground provides flowing when being pivoted to a compression position and stops flowing when being pivoted to an extended position, this operable part
(30/140) there is the length substantially parallel to the axis (118) of this handle portion (22/119) for the extension,
Wherein one of them of this operable part (30/140) or this body (20/110) comprises a latch fitting (144), this latch fitting
(144) being configured to engage with a tapered end (146), this tapered end (146) is located at this operable part (30/140) or this body (20/
110) at another,
Wherein this latch fitting (144) has a latched position and a unlocked position, and this latched position and this unlocked position are by this lock
Part (144) defines relative to the movement of this tapered end (146),
The wherein compression of this operable part (30/140) makes this operable part (30/ in this latched position with this latch fitting (144)
140) as each compression is alternately transformed between a lock-out state and a released state, and
Wherein when this latch fitting (144) is positioned at this unlocked position, regardless of the compression of this operable part (30/140), this operable part
(30/140) it is maintained at this released state, and when this latch fitting (144) is positioned at this unlocked position, this latch fitting (144) does not contact this
Tapered end (146).
2. watering device according to claim 1 (10/100), it is characterised in that it is operable that this latch fitting (144) is located at this
The first surface (230) of part (30/140), this first surface (230) is away from the direction of this body (20/110).
3. watering device according to claim 2 (10/100), it is characterised in that this operable part (30/140) is close
It is articulated in this body (20/110) at the fulcrum of one water inlet of this body (20/110).
4. watering device according to claim 3 (10/100), it is characterised in that this latch fitting (144) is set and is adjacent to
One end opposite of this operable part (30/140) this fulcrum relatively.
5. watering device according to any one of claim 1 to 4 (10/100), it is characterised in that this latch fitting (144) sets
In a tank (240), this tank (240) is formed in this operable part (30/140), and this tank (240) is from this first surface
(230) completely through this operable part (30/140), with the position based on this latch fitting (144), the one of this latch fitting (144) is made to nibble
Conjunction portion (300) can touch relative to this body (20/110) by fixing tapered end (146).
6. watering device according to claim 5 (10/100), it is characterised in that this engaging piece (300) includes a clamp
Assembly, this grip module comprises one first component (310) and a second component (312), and described first, second component is (the 310th,
312) extend and in a straight line substantially parallel to the axis (118) of this handle portion (22/119) towards this body (20/110)
Aligned with each other.
7. watering device according to claim 6 (10/100), it is characterised in that described first, second component is (the 310th,
312) respectively comprising a protuberance, this two protuberance extends towards one another to define a locking breach (314), this locking breach
(314) with described first, second component (the 310th, 312), this two protuberance and contacted by operator so that this latch fitting (144) move
The part moving this latch fitting (144) between this latched position and this unlocked position is border.
8. watering device according to claim 5 (10/100), it is characterised in that in the pressure of this operable part (30/140)
Contacting based on this tapered end (146) during contracting, described first, second component (the 310th, 312) is configured to be diverted and leaves one and stop
Breath state, wherein said first, second component (the 310th, 312) extends the axis being substantially perpendicular to this handle portion (22/119)
(118), and described first, second component (the 310th, 312) be configured to each compression after return to this resting state, thereby
Described first, second component (the 310th, 312) at both the lock-out state of this operable part (30/140) and released state next time
To this resting state.
9. watering device according to claim 8 (10/100), it is characterised in that when from this operable part (30/140)
When released state is transformed into the lock-out state of this operable part (30/140), described first, second component (the 310th, 312) is diverted
Pass through with the first side along this tapered end (146), and can when being transformed into this from the lock-out state of this operable part (30/140)
During the released state of operating parts (30/140), described first, second component (the 310th, 312) is diverted with along this tapered end (146)
One second side pass through.
10. watering device according to claim 5 (10/100), it is characterised in that this latch fitting (144) be snapped into with
This tank (240) engages slidably.
11. watering devices according to any one of claim 1 to 10 (10/100), it is characterised in that this tapered end (146)
Comprise one first guiding face (345) and one second guiding face (362), when from the released state conversion of this operable part (30/140)
During to the lock-out state of this operable part (30/140), this first guiding face (345) is configured to engage with this latch fitting (144),
This second guiding face (362) is different from this first guiding face (345), when from the lock-out state conversion of this operable part (30/140)
During to the released state of this operable part (30/140), this second guiding face (362) engages with this latch fitting (144).
12. watering devices according to claim 11 (10/100), it is characterised in that this first guiding face (345) and should
Second guiding face (362) is respectively divided into two by a support member (340/365), and this support member (340/365) extends in a plane
It is substantially perpendicular to the axis (118) of this handle portion (22/119).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2014/054582 WO2015135565A1 (en) | 2014-03-10 | 2014-03-10 | Water application device with arrest function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106102927A true CN106102927A (en) | 2016-11-09 |
| CN106102927B CN106102927B (en) | 2018-04-10 |
Family
ID=50241411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480076916.3A Active CN106102927B (en) | 2014-03-10 | 2014-03-10 | Sprinkler with stopping function |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3116657B1 (en) |
| CN (1) | CN106102927B (en) |
| PL (1) | PL3116657T3 (en) |
| TW (1) | TWI656832B (en) |
| WO (1) | WO2015135565A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843063A (en) * | 2020-06-10 | 2021-12-28 | 源美股份有限公司 | Control device of spraying water gun |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3919182A1 (en) | 2020-06-06 | 2021-12-08 | Yuan Mei Corp. | Water spray gun |
| TWI731709B (en) * | 2020-06-10 | 2021-06-21 | 源美股份有限公司 | Control device of water spray gun |
| AU2020203849B1 (en) * | 2020-06-11 | 2021-03-18 | Yuan-Mei Corp. | Water Spray Gun |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5740968A (en) * | 1996-04-26 | 1998-04-21 | Mueller; Theodore H. | Industrial washdown gun |
| CN1653882A (en) * | 2004-02-13 | 2005-08-17 | 客来博股份公司 | Liquid dispensing pistol, in particular for gardening, provided with a dispensing position locking button |
| JP2009022848A (en) * | 2007-07-18 | 2009-02-05 | Toyox Co Ltd | Water spraying nozzle |
| JP2011050827A (en) * | 2009-08-31 | 2011-03-17 | Takagi Co Ltd | Water spray nozzle |
| EP2368640A2 (en) * | 2010-03-17 | 2011-09-28 | Yuan Mei Corporation | Spray switch for spray gun |
| JP2013103171A (en) * | 2011-11-14 | 2013-05-30 | Takagi Co Ltd | Water spray nozzle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228469A (en) * | 1991-08-15 | 1993-07-20 | Otten Bernard J | Fluid control system |
| CA2410997A1 (en) * | 2002-10-31 | 2004-04-30 | Marmospray 2000 Inc. | Spray gun |
-
2014
- 2014-03-10 EP EP14709259.7A patent/EP3116657B1/en active Active
- 2014-03-10 PL PL14709259T patent/PL3116657T3/en unknown
- 2014-03-10 CN CN201480076916.3A patent/CN106102927B/en active Active
- 2014-03-10 WO PCT/EP2014/054582 patent/WO2015135565A1/en active Application Filing
-
2015
- 2015-01-30 TW TW104103292A patent/TWI656832B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5740968A (en) * | 1996-04-26 | 1998-04-21 | Mueller; Theodore H. | Industrial washdown gun |
| CN1653882A (en) * | 2004-02-13 | 2005-08-17 | 客来博股份公司 | Liquid dispensing pistol, in particular for gardening, provided with a dispensing position locking button |
| JP2009022848A (en) * | 2007-07-18 | 2009-02-05 | Toyox Co Ltd | Water spraying nozzle |
| JP2011050827A (en) * | 2009-08-31 | 2011-03-17 | Takagi Co Ltd | Water spray nozzle |
| EP2368640A2 (en) * | 2010-03-17 | 2011-09-28 | Yuan Mei Corporation | Spray switch for spray gun |
| JP2013103171A (en) * | 2011-11-14 | 2013-05-30 | Takagi Co Ltd | Water spray nozzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843063A (en) * | 2020-06-10 | 2021-12-28 | 源美股份有限公司 | Control device of spraying water gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106102927B (en) | 2018-04-10 |
| EP3116657B1 (en) | 2018-08-22 |
| TWI656832B (en) | 2019-04-21 |
| EP3116657A1 (en) | 2017-01-18 |
| WO2015135565A1 (en) | 2015-09-17 |
| PL3116657T3 (en) | 2019-02-28 |
| TW201534206A (en) | 2015-09-16 |
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