CN108654899A - A kind of watering can structure of spray gun - Google Patents
A kind of watering can structure of spray gun Download PDFInfo
- Publication number
- CN108654899A CN108654899A CN201810462772.5A CN201810462772A CN108654899A CN 108654899 A CN108654899 A CN 108654899A CN 201810462772 A CN201810462772 A CN 201810462772A CN 108654899 A CN108654899 A CN 108654899A
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- lateral
- watering
- spray gun
- lateral suction
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 20
- 238000009966 trimming Methods 0.000 claims description 5
- 238000005213 imbibition Methods 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 14
- 239000011248 coating agent Substances 0.000 abstract description 13
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/30—Dip tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
Landscapes
- Nozzles (AREA)
Abstract
The present invention relates to watering can technical fields, refer in particular to a kind of watering can structure of spray gun, including taper kettle and suction tube, suction tube includes vertical suction pipe, lateral suction pipe one and lateral suction pipe two, lateral suction pipe one is connected to the lower end of vertical suction pipe with lateral suction pipe two, the upper end of vertical suction pipe is external in the jet port of spray gun, and the liquid sucting port of lateral suction pipe one and lateral suction pipe two is respectively arranged on two side positions of bottom symmetrical in taper kettle, and fluid stopping device is equipped in lateral suction pipe one and lateral suction pipe two.The present invention uses such structure setting, in coating course of injection, when taper kettle tilts backwards, suction can be carried out by the liquid sucting port of lateral suction pipe two, when taper kettle turns forward, suction can be carried out by the liquid sucting port of lateral suction pipe one, save in the prior art by watering can remove another mistake turn the trouble of suction tube with it is artificial, its is simple in sturcture, ingenious in design.
Description
Technical field
The present invention relates to watering can technical fields, refer in particular to a kind of watering can structure of spray gun.
Background technology
Spray gun is to discharge rapidly a kind of equipment as power using liquid or compressed air, spray gun be divided into general pressure type and plus
Two kinds of pressure type, the application of spray gun in the industry can be used by the direct coatings of watering can.Currently, traditional watering can structure includes dress
The taper kettle of coating and the suction tube being inserted into taper kettle are connected to spray gun, the suction of suction tube at the top of suction tube
Complete suction (such as attached drawing 4 of the watering can in normal direction can be achieved in a side position of bottom in the oblique taper kettle of liquid mouth in this way
It is shown).In coating course of injection, spray gun can encounter needs using the case where being tilted to side, when taper kettle tilts to band
It (is tilted backwards suitable for spraying upwards) when liquid sucting port direction, complete suction may be implemented, however, when taper kettle tilts to suction
It (turns forward suitable for spraying downwards) when liquid mouth negative direction, will result in can not occur (as shown in Fig. 5) the case where suction,
It thus needs to remove in watering can, the liquid sucting port of suction tube is reversed to another side position of bottom in taper kettle, it just can be with
It realizes complete suction, operates very troublesome, waste a large amount of artificial.
Invention content
In view of the above problems, the present invention provides a kind of watering can structures of spray gun, in coating course of injection, when taper water
When pot tilts backwards when spraying (i.e. upwards), suction can be carried out by the liquid sucting port of lateral suction pipe two, when taper kettle forward
When inclination (downwards when spraying), suction can be carried out by the liquid sucting port of lateral suction pipe one, saved watering can in the prior art
Remove another mistake turn the trouble of suction tube with it is artificial, it is simple in sturcture, ingenious in design.
To achieve the goals above, the technical solution adopted by the present invention is as follows：
A kind of watering can structure of spray gun, including taper kettle and suction tube, suction tube include vertical suction pipe, lateral suction pipe one
With lateral suction pipe two, lateral suction pipe one is connected to the lower end of vertical suction pipe with lateral suction pipe two, outside the upper end of vertical suction pipe
It is connected to the jet port of spray gun, the liquid sucting port of lateral suction pipe one and lateral suction pipe two is respectively arranged on the both sides position of bottom in taper kettle
It sets, fluid stopping device is equipped in lateral suction pipe one and lateral suction pipe two.
Furthermore, the fluid stopping device includes the cavity being set in lateral suction pipe, is connected to the cavity of vertical suction pipe
End is equipped with conical through-hole, and the cavity end for being connected to liquid sucting port one end is equipped with band through-hole partition board, and rotatable ball is equipped in cavity,
Ball is equipped with the fluid stopping for realizing lateral suction pipe with conical through-hole.
Furthermore, the outside diameter of the ball is more than the axis of small circle of conical through-hole, and the outside diameter of ball is small
In the axis of great circle of conical through-hole.
Furthermore, the outside diameter of the ball is less than the diameter with through-hole partition board,
Furthermore, corresponding by three-limb tube between the vertical suction pipe, lateral suction pipe one and lateral suction pipe two
Connection.
Furthermore, taper kettle bottom is equipped with bottom of the pot trimming.
Advantageous effect of the present invention：
The present invention uses such structure setting, in coating course of injection, when taper kettle tilts backwards, and Ke Yitong
The liquid sucting port of lateral suction pipe one can be passed through when taper kettle turns forward by crossing the liquid sucting port progress suction of lateral suction pipe two
Carry out suction, save in the prior art by watering can remove another mistake turn the trouble of suction tube with it is artificial, simple in structure, design is skilful
It is wonderful.
Description of the drawings
Fig. 1 is watering can structural schematic diagram of the present invention；
Fig. 2 is that watering can of the present invention tilts schematic diagram；
Fig. 3 is location A enlarged drawing in Fig. 1；
Fig. 4 is traditional watering can structural schematic diagram；
Fig. 5 is that traditional watering can tilts schematic diagram.
1. taper kettle；10. bottom of the pot trimming；2. suction tube；20. vertical suction pipe；21. three-limb tube；22. lateral suction pipe
One；23. lateral suction pipe two；24. cavity；25. conical through-hole；26. ball；27. band through-hole partition board.
Specific implementation mode
Technical scheme of the present invention is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the watering can structure of a kind of spray gun of the present invention, including taper kettle 1 and suction tube 2, inhale
Expects pipe 2 includes that vertical suction pipe 20, lateral suction pipe 1 and lateral suction pipe 2 23, lateral suction pipe 1 are distinguished with lateral suction pipe 2 23
It is connected to 20 lower end of vertical suction pipe, 20 upper end of vertical suction pipe is external in the jet port of spray gun, lateral suction pipe 1 and lateral suction pipe
2 23 liquid sucting port is respectively arranged on two side positions of bottom symmetrical in taper kettle 1, lateral suction pipe 1 and lateral suction pipe 2 23
Inside it is equipped with fluid stopping device.The above constitutes basic structure of the present invention.
The present invention uses such structure setting, and cross is respectively equipped with by the both sides of the interior bottom symmetrical in taper kettle body 1
, when taper kettle 1 tilts backwards, transverse direction can be passed through in coating course of injection to suction pipe 1 and lateral suction pipe 2 23
The liquid sucting port of suction pipe 2 23 carries out suction, when taper kettle 1 turns forward, can by the liquid sucting port of lateral suction pipe 1 into
Row suction, save in the prior art by watering can remove another mistake turn the trouble of suction tube with it is artificial, it is simple in sturcture, ingenious in design.
It should be noted that it is equipped with fluid stopping device in lateral suction pipe 1 and lateral suction pipe 2 23, fluid stopping device
Operation principle is：When taper kettle 1 tilts to the side of lateral suction pipe 1, pass through the imbibition cause for gossip of lateral suction pipe 1
Existing suction, while lateral suction pipe 2 23 realizes the closing of liquid stream pipeline by fluid stopping device；When taper kettle 1 tilts to lateral suction
When the side of pipe 2 23, suction is realized by the liquid sucting port of lateral suction pipe 2 23, while lateral suction pipe 1 passes through fluid stopping device
Realize the closing of liquid stream pipeline.
More specifically, the fluid stopping device includes the cavity 24 being set in lateral suction pipe, is connected to vertical suction pipe 20
24 end of cavity is equipped with conical through-hole 25, and 24 end of cavity for being connected to liquid sucting port one end is equipped with band through-hole partition board 27, is set in cavity 24
There are rotatable ball 26, ball 26 to be equipped with the fluid stopping for realizing lateral suction pipe with conical through-hole 25.Using such structure
Setting is tilted by taper kettle 1 and is rolled in cavity 24 with realization under the action of 26 its own gravity of ball, when taper kettle 1
When in level, ball 26 is in 27 position of band through-hole partition board, and cavity 24 is in circulation, and the liquid sucting port of lateral suction pipe can realize suction
Material, when taper kettle 1, which is in, to be tilted, ball 26 is rolled to 25 position of conical through-hole from 27 position of band through-hole partition board, and ball 26 will
The completely enclosed fluid stopping for realizing cavity 24 of conical through-hole 25.Wherein, the limit to ball 26 is may also function as with through-hole partition board 27 to make
With.
More specifically, the outside diameter of the ball 26 is more than the axis of small circle of conical through-hole 25, the outer circle of ball 26
Diameter is less than the axis of great circle of conical through-hole 25.Using such structure setting, when ball 26 is rolled to conical through-hole 25, due to
The axis of great circle of conical through-hole 25 is more than ball 26, and axis of small circle is less than ball 26, it can be achieved that ball 26 is embedded in conical through-hole
In 25, the fluid stopping of cavity 24 is realized.
More specifically, the outside diameter of the ball 26 is less than the diameter with through-hole partition board 27.Using such structure
Setting plays the limit to ball 26, and due to ball 26 when ball 26 is rolled to band through-hole partition board 27 with through-hole partition board 27
Outside diameter is less than the diameter with through-hole partition board 27, will not cause to block with the throughbore on through-hole partition board 27, realize cavity
24 circulation.
More specifically, it is connected by threeway between the vertical suction pipe 20, lateral suction pipe 1 and lateral suction pipe 2 23
Pipe 21 is correspondingly connected with.Using such structure setting, it is convenient for 2 integrally-built assembly and disassembly of suction tube.
More specifically, 1 bottom of taper kettle is equipped with bottom of the pot trimming 10.It, can be using such structure setting
In coating course of injection, when taper kettle 1 is tilted to the left or is tilted to the right, by bottom of the pot trimming 10 in taper kettle body 1
Coating limited, convenient for making lateral suction pipe 1 and lateral 2 23 complete suction of suction pipe.
The operation principle of the present invention：
(it is equivalent to the spraying of spray gun level at this time) when watering can level, lateral suction pipe 1 and the chamber on lateral suction pipe 2 23
Body 24 is in circulation status, and ball 26 is in 27 position of band through-hole partition board at this time, can pass through lateral suction pipe 1 and lateral suction pipe
2 23 liquid sucting port carries out suction to the coating in taper kettle 1 respectively, and coating can pass through lateral suction pipe 1 and lateral suction pipe
2 23 liquid sucting port sucking, coating pass through successively band through-hole partition board 27, cavity 24, conical through-hole 25, three-limb tube 21 and
Vertical suction pipe 20 is finally delivered to the jet port carry out level spraying of spray gun；
It (is equivalent to spray gun at this time to spray upwards) when watering can is tilted toward one 22 direction of lateral suction pipe, lateral suction pipe 1
Liquid sucting port can carry out suction, and the cavity 24 on lateral suction pipe 1 is in the circulation status (cavity on lateral suction pipe 1 at this time
Ball 26 in 24 is in 27 position of band through-hole partition board), at the same time, the ball 26 in cavity 24 on lateral suction pipe 2 23 because
Watering can is tilted and is rolled to 25 position of conical through-hole, and conical through-hole 25 is completely enclosed, to realize on lateral suction pipe 2 23
24 fluid stopping of cavity, the liquid sucting port of lateral suction pipe 2 23 can not suction, coating passes through the band logical of one 22 one end of lateral suction pipe successively
Hole partition board 27, cavity 24, conical through-hole 25, three-limb tube 21 and vertical suction pipe 20 be finally delivered to the jet port of spray gun into
Row spraying upwards；
It (is equivalent to spray gun at this time to spray upwards) when watering can is tilted toward 2 23 direction of lateral suction pipe, lateral suction pipe 2 23
Liquid sucting port can carry out suction, and the cavity 24 on lateral suction pipe 2 23 is in the circulation status (cavity on lateral suction pipe 2 23 at this time
Ball 26 in 24 is in 27 position of band through-hole partition board), at the same time, the ball 26 in cavity 24 on lateral suction pipe 1 because
Watering can is tilted and is rolled to 25 position of conical through-hole, and conical through-hole 25 is completely enclosed, to realize on lateral suction pipe 1
24 fluid stopping of cavity, the liquid sucting port of lateral suction pipe 1 can not suction, coating passes through the band logical of 2 23 one end of lateral suction pipe successively
Hole partition board 27, cavity 24, conical through-hole 25, three-limb tube 21 and vertical suction pipe 20 be finally delivered to the jet port of spray gun into
Row spraying upwards；
The embodiment of the present invention is described above in association with attached drawing, but the invention is not limited in above-mentioned specific realities
Mode is applied, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art exist
Under the enlightenment of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, many shapes can be also made
Formula, within these are all belonged to the scope of protection of the present invention.
Claims (6)
1. a kind of watering can structure of spray gun, including taper kettle (1) and suction tube (2), it is characterised in that：The suction tube (2)
Including vertical suction pipe (20), lateral suction pipe one (22) and lateral suction pipe two (23), the transverse direction suction pipe one (22) and lateral suction pipe
Two (23) are connected to the lower end of vertical suction pipe (20), and the upper end of the vertical suction pipe (20) is external in the jet port of spray gun,
The liquid sucting port of the transverse direction suction pipe one (22) and lateral suction pipe two (23) is respectively arranged on the both sides position of taper kettle (1) interior bottom
It sets, fluid stopping device is equipped in the transverse direction suction pipe one (22) and lateral suction pipe two (23).
2. a kind of watering can structure of spray gun according to claim 1, it is characterised in that：The fluid stopping device includes being set to cross
Cavity (24) into suction pipe, cavity (24) end for being connected to vertical suction pipe (20) are equipped with conical through-hole (25), are connected to imbibition
Cavity (24) end of mouth one end is equipped with band through-hole partition board (27), and the cavity (24) is interior equipped with rotatable ball (26), described
Ball (26) is equipped with the fluid stopping for realizing lateral suction pipe with conical through-hole (25).
3. a kind of watering can structure of spray gun according to claim 2, it is characterised in that：The outside diameter of the ball (26)
More than the axis of small circle of conical through-hole (25), the outside diameter of the ball (26) is less than the axis of great circle of conical through-hole (25).
4. a kind of watering can structure of spray gun according to claim 2, it is characterised in that：The outside diameter of the ball (26)
Less than the diameter with through-hole partition board (27).
5. a kind of watering can structure of spray gun according to claim 1, it is characterised in that：The vertical suction pipe (20), transverse direction
It is correspondingly connected with by three-limb tube (21) between suction pipe one (22) and lateral suction pipe two (23).
6. a kind of watering can structure of spray gun according to claim 1, it is characterised in that：On taper kettle (1) bottom
Equipped with bottom of the pot trimming (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462772.5A CN108654899A (en) | 2018-05-15 | 2018-05-15 | A kind of watering can structure of spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462772.5A CN108654899A (en) | 2018-05-15 | 2018-05-15 | A kind of watering can structure of spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108654899A true CN108654899A (en) | 2018-10-16 |
Family
ID=63779701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810462772.5A Pending CN108654899A (en) | 2018-05-15 | 2018-05-15 | A kind of watering can structure of spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108654899A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277001A (en) * | 1975-07-21 | 1981-07-07 | Yoshino Kogyosho Co., Ltd. | Invertible miniature atomizer of manual type |
| DE3636509A1 (en) * | 1985-11-05 | 1987-06-11 | Hans Dipl Ing Grothoff | Apparatus for the position-independent applying and atomizing of liquids |
| US5119974A (en) * | 1989-10-13 | 1992-06-09 | Mann Frederick J | Spray bottle with a full circle, complementary operative feed system connected to a pump sprayer |
| CN2148610Y (en) * | 1993-01-30 | 1993-12-08 | 史晶 | Omnibearing air-blast atomizing device |
| JP2000015149A (en) * | 1998-07-07 | 2000-01-18 | Toyo Seikan Kaisha Ltd | Orthognally inverted and inclined discharge mechanism of dispenser |
| CN102407209A (en) * | 2011-08-26 | 2012-04-11 | 宁波李氏实业有限公司 | Material absorbing structure for spray gun |
| CN202621353U (en) * | 2012-06-20 | 2012-12-26 | 中山凯中有限公司 | An all-round air pressure spray can |
| CN203108696U (en) * | 2013-02-28 | 2013-08-07 | 牧信企业股份有限公司 | Improved two-way check valve |
| CN203264946U (en) * | 2013-04-17 | 2013-11-06 | 唐霞 | Novel liquid absorbing tube suitable for spray gun |
-
2018
- 2018-05-15 CN CN201810462772.5A patent/CN108654899A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277001A (en) * | 1975-07-21 | 1981-07-07 | Yoshino Kogyosho Co., Ltd. | Invertible miniature atomizer of manual type |
| DE3636509A1 (en) * | 1985-11-05 | 1987-06-11 | Hans Dipl Ing Grothoff | Apparatus for the position-independent applying and atomizing of liquids |
| US5119974A (en) * | 1989-10-13 | 1992-06-09 | Mann Frederick J | Spray bottle with a full circle, complementary operative feed system connected to a pump sprayer |
| CN2148610Y (en) * | 1993-01-30 | 1993-12-08 | 史晶 | Omnibearing air-blast atomizing device |
| JP2000015149A (en) * | 1998-07-07 | 2000-01-18 | Toyo Seikan Kaisha Ltd | Orthognally inverted and inclined discharge mechanism of dispenser |
| CN102407209A (en) * | 2011-08-26 | 2012-04-11 | 宁波李氏实业有限公司 | Material absorbing structure for spray gun |
| CN202621353U (en) * | 2012-06-20 | 2012-12-26 | 中山凯中有限公司 | An all-round air pressure spray can |
| CN203108696U (en) * | 2013-02-28 | 2013-08-07 | 牧信企业股份有限公司 | Improved two-way check valve |
| CN203264946U (en) * | 2013-04-17 | 2013-11-06 | 唐霞 | Novel liquid absorbing tube suitable for spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |