CN207519483U - A kind of sprayer with a variety of feed liquid ways - Google Patents
A kind of sprayer with a variety of feed liquid ways Download PDFInfo
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- CN207519483U CN207519483U CN201720631255.7U CN201720631255U CN207519483U CN 207519483 U CN207519483 U CN 207519483U CN 201720631255 U CN201720631255 U CN 201720631255U CN 207519483 U CN207519483 U CN 207519483U
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Abstract
The utility model provides a kind of sprayer with a variety of feed liquid ways, belongs to field of mechanical technique.It solves the problems, such as that existing sprayer selects to have an impact spraying during different feed liquid ways.There is the sprayer of a variety of feed liquid ways to include barrel body of atomizer for this, staving has water tank and the under casing below water tank, water pump is equipped under casing, reversing tube is additionally provided under casing, reversing tube has interior water inlet, outer inlet and outlet, and interior water inlet is connected by water pipe and water tank, and outer water inlet is pierced by under casing, water outlet is connected by the water inlet end of water pipe and water pump, and the changement that interior water inlet with water outlet connects or make outer water inlet to be connected with water outlet can be made by being equipped in reversing tube.There is the sprayer of a variety of feed liquid ways to allow hand over different feed liquid way progress feed flows for this, easy to use.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of sprayer, particularly a kind of to have a variety of feed liquid ways
Sprayer.
Background technology
In agricultural production, the person of being widely used by one man operation portable spray device.Current this agricultural atomizer master
To include two kinds of hand and electrodynamic type.Wherein, hand sprayer is by the way that push rod band piston is pushed to realize high pressure spray manually
Mist.Power spraye is then to provide power by high-pressure hydraulic pump to realize spraying.Due to applying accumulator and light-weighted water pump,
So that power spraye is widely used to agricultural production, the labor intensity of peasant is largely alleviated.It is existing
The characteristics of power spraye uses diaphragm pump as dynamical element more, diaphragm pump is that pressure is big, good reliability.However, due to attached
It powers up and water pump so that the weight of existing power spraye is thought highly of compared with hand spray, and because arrangement power supply and water pump need
Certain space, cause power spraye water carrying capacity this to be comparatively less than hand sprayer.
To solve the above-mentioned problems, someone devises new-type sprayer, such as application No. is 200910189103.6
Chinese patent discloses a kind of sprayer with absorbent function, which includes water tank；Dispensation apparatus connects with water tank
It connects；Water suction and hydrojet reversing arrangement, are set in the under casing of water tank lower part；Liquid-jet device, being equipped with can hydrojet and the spray of water suction
Head, the liquid-jet device are set on outside water tank, and are connect with absorbing water with hydrojet reversing arrangement, and pass through water suction and hydrojet reversing arrangement
Hydrojet and absorbent function switching so that nozzle can hydrojet or water suction, and by pesticide stoste can be quantified for dispensation apparatus
It adds in water tank.Although said program solves the problems, such as that existing power spraye water carrying capacity is few to a certain extent, its
It has the following disadvantages：Since water suction is realized by same nozzle with hydrojet, once in water absorption course can not and meanwhile hydrojet, sternly
Ghost image rings the spray efficiency in agricultural production process.In addition, if enabling absorbent function in said program, it is also necessary to consume electric power storage
The electric energy in pond if necessary to long-time spraying operation, proposes higher requirement to the cruising ability of accumulator, in this way will certainly
Increase cost.
Invention content
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that one kind has a variety of feed flow sides
The sprayer of formula, technical problem to be solved in the utility model are：Sprayer how to be made to select different feed liquid way and not
It influences it and sprays liquid.
The purpose of this utility model can be realized by following technical proposal：A kind of spraying with a variety of feed liquid ways
Device, including barrel body of atomizer, the staving has water tank and the under casing below water tank, and water pump is equipped in the under casing,
It is characterized in that, reversing tube is additionally provided in the under casing, the reversing tube has interior water inlet, outer inlet and outlet, described
Interior water inlet is connected by water pipe and water tank, and the outer water inlet is pierced by under casing, the water outlet by water pipe and water pump into
Water end (W.E.) connects, and being equipped in the reversing tube can be such that interior water inlet is connected with water outlet or outer water inlet is made to be connected with water outlet
Changement.
The utility model under casing by setting reversing tube, when control changement connects interior inlet and outlet
When, water pump can take liquid out of water tank, realize the water tank feed liquid way of sprayer；When control changement makes outer water inlet and goes out
When the mouth of a river connects, extraneous feed flow source with outer water inlet can be connected by external pipe fitting, realize that control water pump takes from from the external world
Liquid, the water outlet of water pump are usually connect with jet pipe, and the water outlet output liquid of reversing tube enters the water inlet end of water pump, then by water
Liquid is conveyed to jet pipe and nozzle by the water outlet of pump.Can only be selected due to the interior water inlet of reversing tube and outer water inlet first,
Therefore it when water inlet is connected with water outlet in selection, is not connected between outer water inlet and water outlet, vice versa, therefore each other
Between will not generate and influence each other；In addition either interior water inlet takes liquid or outer water inlet to take liquid, and water outlet is only used as to water pump
The port of liquid is conveyed, therefore does not interfere with the sprinkling of liquid.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, the reversing tube in a tubular form, the water outlet of reversing tube
Mouth is located on the side wall of reversing tube, and the changement includes elastic component and sliding shoe, and the sliding shoe is arranged on reversing tube
It can slide in tube chamber and along the axis of tube chamber, one end of the elastic component is located in the interior water inlet of reversing tube, the bullet
The other end of property part is located in the first end of sliding shoe, and the second end of the sliding shoe is towards the outer water inlet of reversing tube.
When sliding shoe is not affected by external force extruding, sliding shoe, close to the outer water inlet of reversing tube, slides under the resilient force of elastic component
Block blocks the outer water inlet of reversing tube, and the interior water inlet of reversing tube is connected by water pipe and water tank, and when needing spraying, water pump is direct
Extract liquid in water tank；The elastic force inside water inlet direction movement of elastic component is overcome after connecing sliding shoe and being acted on by external force until
Interior water inlet is plugged so that the flow between interior water inlet and water outlet is blocked, and outer inlet and outlet are connected, and is needed
When spraying, water pump can directly extract the liquid in extraneous feed flow source by outer water inlet, and two different confessions have been achieved
Liquid mode, and two kinds of feed liquid ways do not interfere with hydrojet operation, it is easy to use.In addition, changement can also use three
Port valve door, three-way valve tool there are two water inlet and a water outlet, two water inlets respectively as interior water inlet and outside into
The mouth of a river makes its valve core rotation by the valve rod for controlling three-way valve, so as to connect interior inlet and outlet or connection it is outer into
The mouth of a river and water outlet.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, the sliding shoe is cylindrical, the sliding shoe
Water passage is offered, the water inlet end of the water passage is located on the second end end face of sliding shoe, and the water passage goes out
Water end (W.E.) is located at the side of sliding shoe.When sliding shoe slides into the interior water inlet side of reversing tube, the first end of sliding shoe can block up
Firmly interior water inlet, since the water inlet end of water passage is located at sliding shoe second end end face, because water inlet directly leads to crossing water in addition
Road connects, and since the water outlet of water passage is located at the side of sliding shoe, and outer water inlet can be made to connect with water outlet
It is logical；When sliding shoe slides into the outer water inlet side of reversing tube, sliding shoe first end blocks outer water inlet, makes outer water inlet with going out
The mouth of a river disconnects, and interior water inlet connects with water outlet, thus by control position of the sliding shoe in reversing tube select in water inlet
Or outer water inlet is connected with water outlet.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, the water passage includes opening up from sliding shoe the
It two ends end face and first passage from sliding shoe axis to first end that extend along and is opened on sliding shoe side wall and with first
The second channel of channel connection.By opening up first passage on sliding shoe axis so that first passage can be with outer water inlet
It directly connects, when sliding shoe is located at interior water inlet side, the first end of sliding shoe blocks interior water inlet, sliding shoe side wall and commutation
The tube chamber connection of pipe flows into tube chamber, then flow direction water outlet from the liquid that outer water inlet enters by first passage and second channel
Mouthful, realize the connection of outer water inlet and water outlet；When sliding shoe is located at out outlet side, the first end of sliding shoe get lodged in it is outer into
Between mouth of a river side pipe chamber and water outlet, outer water inlet is blocked to flow to the liquid of water outlet, while interior water inlet connects with water outlet
Logical, interior in this way that crossfire will not occur between water inlet and outer water inlet, the two will not influence each other.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, the water passage is axially opens up along sliding shoe
In the groove of sliding shoe side wall, described groove one end is through the end face of the second end of sliding shoe, the other end extension of the groove
To the first end of sliding shoe.By opening up groove in sliding shoe side wall, processing is more convenient.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, the interior water inlet of the reversing tube is connected with inscribed
Head, described nipple one end are connect with water pipe, and the other end of nipple stretches into reversing tube, and the nipple stretches into the one of reversing tube
End offers the recessing groove one positioned for elastic component.By opening up recessing groove one on nipple so that elastic component can be steady
Fixed positioning avoids elastic component from being moved in the tube chamber of reversing tube, ensure that elastic component positioning stablity so that it can be better
It acts on sliding shoe.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, offered on the first end end face of the sliding shoe
Recessing groove two, the elastic component are resisted against on the bottom surface of recessing groove two.By setting recessing groove two, enable the other end of elastic component
Enough and sliding shoe positions, and the both ends of such elastic component can be respectively positioned on nipple and sliding shoe, avoid elastic component in pipe
The position of intracavitary changes, and ensures that elastic component is capable of playing a role for normal table.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, the outer water inlet of the reversing tube is connected with external
Pipe fitting, the external pipe fitting include outer tube and bolt, and the diameter of the outer tube is slightly less than the diameter of tube chamber, is connected on the outer tube
There is the flexible protrusion around its periphery, the diameter of the protrusion is slightly larger than the diameter of tube chamber, the protrusion to outer tunnel end
The distance in face is equal to the sliding distance that sliding shoe is slided to nipple by outer water inlet, and the bolt is set on outer tube and positioned at convex
The side far from reversing tube is played, the outer water inlet side of the reversing tube is equipped with the external screw thread coordinated with bolt, when the bolt spiral shell
When being connected on reversing tube, the protrusion forms tight fit with lumen wall and is bolted in tube chamber.It will by bolt
Outer tube is connect with reversing tube, and since the protrusion on outer tube is limited by bolt in tube body and is bolted in place, outer tube will not
It comes off from tube body, while sliding shoe overcomes the elastic force of elastic component to be slided to nipple direction under the action of outer tube and blocks interior
Water inlet, and elastic component is constantly in compressive state, the first end of sliding shoe can block interior water inlet always, so as to fulfill by
Outer water inlet feed flow；When cancelling external pipe fitting, sliding shoe outside water inlet direction under the action of elastic component is slided, and is slided at this time
Water inlet blocks outer water inlet simultaneously in motion block first end opening, realizes by interior water inlet feed flow, and protrusion is used elastic material
It makes, the protrusion can be squeezed when bolt is tightened so that the connection of outer tube and tube body is closer, and with sealing effect.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, opened up on the side wall of the first end of the sliding shoe
There is annular groove, sealing ring is equipped in the annular groove.By setting sealing ring so that the first end of sliding shoe can be with tube body
Wall of the lumen tight abutment realizes sealing.
In a kind of above-mentioned sprayer with a variety of feed liquid ways, the elastic component is spring.Elastic component uses bullet
Spring can play good reset response, further, it is also possible to which the component for having identical function using metallic elastic piece etc. replaces bullet
Spring.
Compared with prior art, there is the spray apparatus of a variety of feed liquid ways to have the advantage that for this：
1st, it allows hand over different feed liquid ways and carries out feed flow, solve the problems, such as that power spraye water tank carrier fluid amount is few；
2nd, sprayer takes the process of liquid not conflict with spray process from extraneous feed flow source, can be carried out at the same time, when saving
Between cost；
3rd, directly by water pump out of external water source or water tank drawing liquid, without the liquid in extraneous feed flow source is evacuated to water tank
It is interior, therefore electricity is saved, there is energy-efficient effect；
4th, it has the advantages of simple structure and easy realization, it is highly practical without carrying out larger change to existing sprayer.
Description of the drawings
Fig. 1 is the structure diagram of the sprayer with a variety of feed liquid ways in embodiment.
Fig. 2 is the structure diagram that the sprayer with a variety of feed liquid ways looks up visual angle in embodiment.
Fig. 3 is the sprayer section for having in embodiment a variety of feed liquid ways.
Fig. 4 is enlarged drawing at A in Fig. 3.
Fig. 5 is the explosive view of feed flow reversing arrangement in embodiment.
Fig. 6 is the sectional view of feed flow reversing arrangement in embodiment.
Fig. 7 is the sectional view after feed flow reversing arrangement is connect with external pipe fitting in embodiment.
In figure, 1. stavings；2. water tank；3. under casing；4. water pump；5. reversing tube；Water inlet in 5a.；The outer water inlets of 5b.；5c.
Water outlet；5d. tube chambers；6. changement；6a. elastic components；6b. sliding shoes；6b1. first end；6b2. second end；It is 6b3. annular
Slot；6b4. recessing grooves two；7. water pipe；8. water passage；8a. first passages；8b. second channels；9. nipple；9a. recessing grooves
One；10. external pipe fitting；10a. outer tubes；10b. bolts；10c. protrusions；11. sealing ring.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one：
As shown in Figure 1, Figure 2 and Figure 3, this sprayer with a variety of feed liquid ways, including barrel body of atomizer 1, staving 1 has
There are water tank 2 and the under casing 3 positioned at 2 lower section of water tank, be equipped with water pump 4 under casing 3, be additionally provided with reversing tube 5 under casing 3, reversing tube 5 has
There are interior water inlet 5a, outer water inlet 5b and water outlet 5c, interior water inlet 5a is connected by water pipe 7 with water tank 2, and outer water inlet 5b is worn
Go out under casing 3, water outlet 5c is connect by water pipe 7 with the water inlet end of water pump 4, and the water outlet of water pump 44 is changed for being connect with jet pipe
The commutation that interior water inlet 5a with water outlet 5c connects or make outer water inlet 5b to be connected with water outlet 5c can be made by being equipped with into pipe 5
Mechanism 6.When controlling changement 6 that interior water inlet 5a is made to be connected with water outlet 5c, water pump 4 can take liquid out of water tank 2, realize
2 feed liquid way of water tank of sprayer, is then conveyed to jet pipe by the water outlet of water pump 4 by liquid；Outside control changement 6 makes
When water inlet 5b is connected with water outlet 5c, extraneous feed flow source with outer water inlet 5b can be connected by external pipe fitting 10, realized
Control water pump 4 takes liquid from from the external world, liquid then is conveyed to jet pipe by the water outlet of water pump 4, either interior water inlet 5a takes
Liquid or outer water inlet 5b take liquid, and water outlet 5c is only used as conveying the port of liquid to water pump 4, therefore does not interfere with the spray of liquid
It spills.
Specifically, as shown in Figure 4 and Figure 5, changement 6 includes elastic component 6a and sliding shoe 6b, sliding shoe 6b settings
It can slide in the tube chamber 5d of reversing tube 5 and along the axis of tube chamber 5d, elastic component 6a is specially spring, and one end of spring is determined
In the interior water inlet 5a of reversing tube 5, the other end of spring is located on the first end 6b1 of sliding shoe 6b for position, and the of sliding shoe 6b
Annular groove 6b3 is offered on the side wall of one end 6b1, sealing ring 11, the second end 6b2 courts of sliding shoe 6b are equipped in annular groove 6b3
To the outer water inlet 5b of reversing tube 5.When sliding shoe 6b is not affected by external force and squeezes, sliding shoe 6b is under the resilient force of spring
Close to the outer water inlet 5b of reversing tube 5, sliding shoe 6b blocks the outer water inlet 5b of reversing tube 5, and the interior water inlet 5a of reversing tube 5 leads to
It crosses water pipe 7 to connect with water tank 2, when needing spraying, water pump 4 directly extracts liquid in water tank 2；When meeting sliding shoe 6b by outer masterpiece
The inside water inlet 5a directions movement of elastic force of spring is overcome after until interior water inlet 5a is plugged so that interior water inlet 5a is with going out
Flow between the 5c of the mouth of a river is blocked, and outer water inlet 5b is connected with water outlet 5c, and when needing spraying, water pump 4 can be by outer
Water inlet 5b directly extracts the liquid in extraneous feed flow source, and two different feed liquid ways, and two kinds of feed flow sides have been achieved
Formula does not interfere with hydrojet operation, easy to use.
The water outlet 5c of reversing tube 5 is located on the side wall of reversing tube 5, and the interior water inlet 5a of reversing tube 5 is connected with nipple
9,9 one end of nipple is connect with water pipe 7, and the other end of nipple 9 stretches into reversing tube 5, and nipple 9 stretches into one end of reversing tube 5
It offers and offers two 6b4 of recessing groove, spring on the first end 6b1 end faces for recessing groove one 9a, sliding shoe 6b of spring positioning
It is resisted against on the bottom surface of two 6b4 of recessing groove.The outer water inlet 5b of reversing tube 5 is connected with external pipe fitting 10, and external pipe fitting 10 includes
Outer tube 10a and bolt 10b, the diameter of outer tube 10a are slightly less than the diameter of tube chamber 5d, are fixed on outer tube 10a around its periphery
The diameter of flexible protrusion 10c, raised 10c are slightly larger than the diameter of tube chamber 5d, raised 10c to the distance of outer tube 10a end faces
The sliding distance of nipple 9 is slided to by outer water inlet 5b equal to sliding shoe 6b, bolt 10b is set on outer tube 10a and positioned at convex
Sides of the 10c far from reversing tube 5 is played, the outer water inlet 5b sides of reversing tube 5 are equipped with the external screw thread coordinated with bolt 10b, work as bolt
When 10b is screwed onto on reversing tube 5, raised 10c forms tight fit with tube chamber 5d inner walls and is fixed on tube chamber 5d by bolt 10b
It is interior.
The second end 6b2 and outer tube 10a of sliding shoe 6b is against sliding shoe 6b is cylindrical, and sliding shoe 6b offered water
Channel 8, the water inlet end of water passage 8 are located on the second end 6b2 end faces of sliding shoe 6b, and the water outlet of water passage 8, which is located at, to be slided
The side of motion block 6b.In the present embodiment, water passage 8 includes opening up from sliding shoe 6b second end 6b2 end faces and along sliding shoe
6b axis are to the first end 6b1 first passage 8a extended and are opened on sliding shoe 6b side walls and are connected with first passage 8a
Second channel 8b.
When not connecing external pipe fitting 10, as shown in fig. 6, sliding shoe 6b close reversing tubes 5 under the resilient force of spring
Outer water inlet 5b, at this point, sliding shoe 6b blocks outer water inlet 5b, interior water inlet 5a is connected by nipple 9, water pipe 7 and water tank 2
Logical, water pump 4 directly extracts the liquid in water tank 2 during spraying；When outer tube 10a is connected on reversing tube 5, as shown in fig. 7, sliding
Block 6b overcomes the elastic force of spring to be slid at the interior water inlet 5a of reversing tube 5 to 9 direction of nipple under the action of outer tube 10a,
The first end 6b1 of sliding shoe 6b can block interior water inlet 5a, since the water inlet end of water passage 8 is located at sliding shoe 6b second ends
6b2 end faces, because water inlet 5b is directly connected with water passage 8 in addition, and since the water outlet of water passage 8 is located at sliding shoe
The side of 6b, therefore outer water inlet 5b can be made to be connected with water outlet 5c, water pump 4 is directly extracted in external feed flow source during spraying
Liquid.
Embodiment two：
In the present embodiment, this has basic structure and the implementation that the sprayer of a variety of feed liquid ways includes barrel body of atomizer 1
Identical in example one, the difference lies in the structure of the water passage 8 on sliding shoe 6b is specific as follows：Water passage 8 is along cunning
Motion block 6b is axially opened in the groove of sliding shoe 6b side walls, and groove one end is through the end face of the second end 6b2 of sliding shoe 6b, groove
The other end extend to the first end 6b1 of sliding shoe 6b.By opening up groove in sliding shoe 6b side walls, processing is more convenient.
Embodiment three：
The basic structure that there is the sprayer of a variety of feed liquid ways to include barrel body of atomizer 1 for this is identical with embodiment one,
Three-way valve is used the difference lies in, changement 6, three-way valve tool is there are two water inlet and a water outlet 5c, and two
A water inlet makes its valve core rotation respectively as interior water inlet 5a and outer water inlet 5b by the valve rod for controlling three-way valve, from
And water inlet 5a and water outlet 5c or connect outer water inlet 5b and water outlet 5c in connecting.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of sprayer with a variety of feed liquid ways, including barrel body of atomizer (1), the staving (1) have water tank (2) and
Under casing (3) below water tank (2), the under casing (3) is interior to be equipped with water pump (4), which is characterized in that in the under casing (3) also
Equipped with reversing tube (5), the reversing tube (5) has interior water inlet (5a), outer water inlet (5b) and a water outlet (5c), it is described it is interior into
The mouth of a river (5a) is connected by water pipe (7) with water tank (2), and the outer water inlet (5b) is pierced by under casing (3), and the water outlet (5c) is logical
The water inlet end that water pipe (7) is crossed with water pump (4) is connect, and interior water inlet (5a) and water outlet can be made by being equipped in the reversing tube (5)
The changement (6) that (5c) is connected or outer water inlet (5b) is made to be connected with water outlet (5c).
A kind of 2. sprayer with a variety of feed liquid ways according to claim 1, which is characterized in that the reversing tube
(5) in a tubular form, the water outlet (5c) of reversing tube (5) is on the side wall of reversing tube (5), and the changement (6) is including elasticity
Part (6a) and sliding shoe (6b), the sliding shoe (6b) are arranged in the tube chamber (5d) of reversing tube (5) and can be along tube chambers
The axis of (5d) slides, and one end of the elastic component (6a) is located in the interior water inlet (5a) of reversing tube (5), the elastic component
The other end of (6a) is located in the first end (6b1) of sliding shoe (6b), and second end (6b2) direction of the sliding shoe (6b) is changed
To the outer water inlet (5b) of pipe (5).
A kind of 3. sprayer with a variety of feed liquid ways according to claim 2, which is characterized in that the sliding shoe
(6b) is cylindrical, and the sliding shoe (6b) offers water passage (8), and the water inlet end of the water passage (8), which is located at, to be slided
On second end (6b2) end face of block (6b), the water outlet of the water passage (8) is located at the side of sliding shoe (6b).
A kind of 4. sprayer with a variety of feed liquid ways according to claim 3, which is characterized in that the water passage
(8) including opening up from sliding shoe (6b) second end (6b2) end face and extending along sliding shoe (6b) axis to first end (6b1)
First passage (8a) and the second channel (8b) for being opened on sliding shoe (6b) side wall and being connected with first passage (8a).
A kind of 5. sprayer with a variety of feed liquid ways according to claim 3, which is characterized in that the water passage
(8) it is along the axial groove for being opened in sliding shoe (6b) side wall of sliding shoe (6b), described groove one end is through sliding shoe (6b)
The end face of second end (6b2), the other end of the groove extend to the first end (6b1) of sliding shoe (6b).
A kind of 6. sprayer with a variety of feed liquid ways according to claim 1-5 any one, which is characterized in that institute
The interior water inlet (5a) for stating reversing tube (5) is connected with nipple (9), and described nipple (9) one end is connect with water pipe (7), is inscribed
The other end of head (9) stretches into reversing tube (5), and one end that the nipple (9) stretches into reversing tube (5) is offered for elastic component (6a)
The recessing groove one (9a) of positioning.
A kind of 7. sprayer with a variety of feed liquid ways according to Claims 2 or 3 or 4 or 5, which is characterized in that institute
It states and recessing groove two (6b4) is offered on first end (6b1) end face of sliding shoe (6b), the elastic component (6a) is resisted against recessing groove
On the bottom surface of two (6b4).
A kind of 8. sprayer with a variety of feed liquid ways according to claim 6, which is characterized in that the reversing tube
(5) outer water inlet (5b) is connected with external pipe fitting (10), and the external pipe fitting (10) includes outer tube (10a) and bolt (10b),
The diameter of the outer tube (10a) is slightly less than the diameter of tube chamber (5d), and having around its periphery is fixed on the outer tube (10a)
The protrusion (10c) of elasticity, the diameter of the protrusion (10c) are slightly larger than the diameter of tube chamber (5d), the protrusion (10c) to outer tube
The distance of (10a) end face is equal to the sliding distance that sliding shoe (6b) is slided to nipple (9) by outer water inlet (5b), the bolt
(10b) is set on outer tube (10a) and positioned at the side of raised (10c) far from reversing tube (5), the reversing tube (5) it is outer into
The mouth of a river (5b) side is equipped with the external screw thread coordinated with bolt (10b), described when the bolt (10b) is screwed onto on reversing tube (5)
Raised (10c) forms tight fit with tube chamber (5d) inner wall and is fixed in tube chamber (5d) by bolt (10b).
A kind of 9. sprayer with a variety of feed liquid ways according to Claims 2 or 3 or 4 or 5, which is characterized in that institute
It states and annular groove (6b3) is offered on the side wall of the first end (6b1) of sliding shoe (6b), sealing is equipped in the annular groove (6b3)
It encloses (11).
A kind of 10. sprayer with a variety of feed liquid ways according to Claims 2 or 3 or 4 or 5, which is characterized in that institute
Elastic component (6a) is stated as spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631255.7U CN207519483U (en) | 2017-06-02 | 2017-06-02 | A kind of sprayer with a variety of feed liquid ways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631255.7U CN207519483U (en) | 2017-06-02 | 2017-06-02 | A kind of sprayer with a variety of feed liquid ways |
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| Publication Number | Publication Date |
|---|---|
| CN207519483U true CN207519483U (en) | 2018-06-22 |
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ID=62575254
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720631255.7U Active CN207519483U (en) | 2017-06-02 | 2017-06-02 | A kind of sprayer with a variety of feed liquid ways |
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| Country | Link |
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| CN (1) | CN207519483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107173364A (en) * | 2017-06-02 | 2017-09-19 | 台州市春丰机械有限公司 | A kind of sprayer with a variety of feed liquid ways |
-
2017
- 2017-06-02 CN CN201720631255.7U patent/CN207519483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107173364A (en) * | 2017-06-02 | 2017-09-19 | 台州市春丰机械有限公司 | A kind of sprayer with a variety of feed liquid ways |
| CN107173364B (en) * | 2017-06-02 | 2023-03-03 | 台州市春丰机械有限公司 | Sprayer with multiple liquid supply modes |
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Address after: 318000 No. 24, Batang Road, Sanjia street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: TAIZHOU CITY CHUNGFENG MACHINERY Co.,Ltd. Address before: 318014 plot c-10-10, jiutang abandoned salt field, No. 24, Batang Road, Sanjia street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU CITY CHUNGFENG MACHINERY Co.,Ltd. |
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Address after: 318000 No. 88 Binfeng Road, Sanjia street, Taizhou bay new area, Taizhou City, Zhejiang Province Patentee after: TAIZHOU CITY CHUNGFENG MACHINERY Co.,Ltd. Address before: 318000 No. 24, Batang Road, Sanjia street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU CITY CHUNGFENG MACHINERY Co.,Ltd. |