CN215878492U - Gas-liquid combined nozzle - Google Patents
Gas-liquid combined nozzle Download PDFInfo
- Publication number
- CN215878492U CN215878492U CN202120256587.8U CN202120256587U CN215878492U CN 215878492 U CN215878492 U CN 215878492U CN 202120256587 U CN202120256587 U CN 202120256587U CN 215878492 U CN215878492 U CN 215878492U
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- Prior art keywords
- fixedly connected
- gun
- gas
- liquid
- half shell
- Prior art date
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- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000008859 change Effects 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 17
- 230000009471 action Effects 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000012905 Brassica oleracea var viridis Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses a gas-liquid combined nozzle which comprises an outer shell, wherein a gas gun and an oil gun are fixedly installed inside the outer shell, the outer shell comprises an upper half shell and a lower half shell, heat conduction positioning pieces are fixedly connected to the inner surfaces of the upper half shell and the lower half shell, and fixing components are fixedly connected to two sides of the upper half shell. This gas-liquid allies oneself with nozzle, through divide into first casing and lower half casing with the shell body, and through fixed subassembly cooperation kayser mounting fixed mounting, during the dismantlement, rotate rectangular block through driving the handle, and press and to dismantle it, and easy operation, be convenient for overhaul or change air gun or oil gun, and through setting up heat conduction setting element, the holding ring on cooperation air gun or the oil gun, can assist the location to air cavity and oil gun, cooperate the coolant liquid simultaneously and can improve air gun or oil gun radiating efficiency at the during operation, improve air gun or oil gun's life.
Description
Technical Field
The utility model relates to the technical field of spray guns, in particular to a gas-liquid combined nozzle.
Background
A spray gun is a device that uses a quick release of liquid or compressed air as a motive force. The spray gun is divided into a normal pressure type spray gun and a pressurized spray gun. The spray gun also comprises a pressure type spray gun, a Kale type spray gun and an automatic recovery type spray gun.
At present the spray gun through setting up gas-liquid allies oneself with uses the nozzle, can select to use liquid spray gun or gas spray gun according to the user demand, but present spray gun is in the use, and the change troublesome poeration to inside spray gun pipeline is difficult to it dismantles, and the rifle is poor to the radiating effect in the use, the life end of rifle.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a gas-liquid combined nozzle, which solves the problems that the replacement operation of an internal spray gun pipeline is troublesome and the spray gun is not easy to disassemble in the use process of the existing spray gun.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a gas-liquid combined nozzle comprises an outer shell, wherein an air gun and an oil gun are fixedly mounted inside the outer shell, the outer shell comprises an upper half shell and a lower half shell, a heat conduction positioning piece is fixedly connected to the inner surfaces of the upper half shell and the lower half shell, fixing components are fixedly connected to the two sides of the upper half shell, clamping and locking fixing pieces are fixedly connected to the two sides of the lower half shell, each clamping and locking fixing piece comprises a supporting block, a fixed shaft is fixedly connected to the top of each supporting block, a rotating shaft is rotatably connected to the inside of each fixed shaft, positioning blocks are fixedly connected to the two sides of the surface of the rotating shaft, arc-shaped grooves are formed in the two sides of each fixed shaft, one end of each positioning block extends to the outside of each arc-shaped groove, a circular cavity is formed in the lower side of the inner surface of each fixed shaft, a clockwork spring is fixedly connected to the inside of the circular cavity, and the inner side end of the clockwork spring is fixedly connected with the surface of the rotating shaft, the top sliding connection of axis of rotation has the connecting rod, the top fixedly connected with rectangular block of connecting rod, the rectangular channel has been seted up at the top of fixed axle internal surface.
Furthermore, the top of the rectangular block is fixedly connected with a driving handle, a rear rectangular cavity is formed in the upper side of the rotating shaft, a piston block is arranged inside the rectangular cavity, and the bottom end of the connecting rod is fixedly connected to the top of the piston block.
Through seting up the rectangle chamber, and the piston piece is the rectangle, when the connecting rod rotated, can drive the axis of rotation through the piston piece and rotate, and can the upper and lower direction displacement, adjust the position between rectangle piece and the rectangular channel.
Further, fixed subassembly is including fixed ear, the circular port has been seted up on the fixed ear, the rectangle through-hole has all been seted up to the both sides of circular port internal surface, the spacing groove has all been seted up to one side of fixed ear and the both sides that are located the circular port.
Further, the heat conduction positioning part comprises a heat conduction piece, semicircular grooves are formed in two sides of the heat conduction piece, and heat conduction silica gel is bonded on the inner surfaces of the semicircular grooves.
Through bonding heat conduction silica gel in the semicircular groove, the air gun or the oil gun can be prevented from being worn by the heat conduction piece, and the shock absorption can be carried out on the air gun and the oil gun in working.
Furthermore, a plurality of through holes are formed in the heat conducting piece, and a plurality of groups of positioning rings are arranged on the surfaces of the air gun and the oil gun.
The locating ring cooperates with the heat conducting piece to enable the air gun and the oil gun to be fixed more stably.
Furthermore, a sealing groove is formed in one side of the upper half shell, a sealing convex strip is fixedly connected to one side of the lower half shell, and a sealing rubber sleeve is bonded to the surface of the sealing convex strip.
The sealing performance between the upper half shell and the lower half shell is improved by arranging the sealing grooves and the sealing convex strips.
Furthermore, a liquid inlet pipe is communicated with the upper part of one side of the upper half shell, and a liquid outlet pipe is communicated with the lower part of one side of the lower half shell.
Compared with the prior art, the utility model has the beneficial effects that:
this gas-liquid allies oneself with nozzle, through divide into first casing and lower half casing with the shell body, and through fixed subassembly cooperation kayser mounting fixed mounting, during the dismantlement, rotate rectangular block through driving the handle, and press and to dismantle it, and easy operation, be convenient for overhaul or change air gun or oil gun, and through setting up heat conduction setting element, the holding ring on cooperation air gun or the oil gun, can assist the location to air cavity and oil gun, cooperate the coolant liquid simultaneously and can improve air gun or oil gun radiating efficiency at the during operation, improve air gun or oil gun's life.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of the upper half of the housing of the present invention;
FIG. 3 is a schematic structural view of the lower housing half of the present invention;
FIG. 4 is a schematic structural diagram of a heat-conducting fixing member according to the present invention;
FIG. 5 is a cross-sectional view of the latch fastener of the present invention;
FIG. 6 is a side view of the latch fastener of the present invention;
fig. 7 is a top view of a mounting ear of the present invention.
In the figure: 1-outer shell, 101-upper half shell, 102-lower half shell, 2-air gun, 3-oil gun, 4-positioning ring, 5-fixing component, 51-fixing lug, 52-circular hole, 53-rectangular through hole, 54-spacing groove, 6-locking fixing piece, 61-supporting block, 62-fixing shaft, 63-rotating shaft and 64-spiral spring, 65-a positioning block, 66-an arc-shaped groove, 67-a rectangular cavity, 68-a piston block, 69-a rectangular groove, 610-a connecting rod, 611-a rectangular block, 7-a heat-conducting positioning piece, 71-a heat-conducting piece, 72-a semicircular groove, 73-heat-conducting silica gel, 74-a through hole, 8-a sealing groove, 9-a sealing convex strip, 10-a liquid inlet pipe and 11-a liquid outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a gas-liquid allies oneself with uses nozzle, includes shell body 1, the inside fixed mounting of shell body 1 has air gun 2 and oil gun 3, shell body 1 includes first semi-shell 101 and lower semi-shell 102, the equal fixedly connected with heat conduction positioning element 7 of the internal surface of first semi-shell 101 and lower semi-shell 102, the equal fixedly connected with fixed subassembly 5 in both sides of first semi-shell 101, the equal fixedly connected with kayser mounting 6 in both sides of lower semi-shell 102, kayser mounting 6 includes supporting shoe 61, the top fixedly connected with fixed axle 62 of supporting shoe 61, the inside rotation of fixed axle 62 is connected with axis of rotation 63, the equal fixedly connected with locating piece 65 in both sides on axis of rotation 63 surface, arc wall 66 has all been seted up to the both sides of fixed axle 62, the one end of locating piece 65 extends to the outside of arc wall 66, the circular chamber has been seted up to the downside of fixed axle 62 internal surface, the inside fixedly connected with clockwork spring 64 of circular chamber, the medial extremity of clockwork spring 64 with the fixed surface of axis of rotation 63 is connected with, the top sliding connection of axis of rotation 63 has connecting rod 610, the top fixedly connected with rectangular block 611 of connecting rod 610, rectangular channel 69 has been seted up at the top of fixed axle 62 internal surface.
The outer end of the clockwork spring 64 is fixedly connected with the inner surface of the circular cavity, the two arc-shaped grooves 66 are formed clockwise, the forming angle is 45 degrees, and after the positioning block 65 rotates clockwise for 45 degrees, the positioning block 65 and the rectangular groove 69 are correspondingly overlapped.
The top of the rectangular block 611 is fixedly connected with a driving handle, the upper side of the rotating shaft 63 is provided with a rear rectangular cavity 67, a piston block 68 is arranged inside the rectangular cavity 67, and the bottom end of the connecting rod 610 is fixedly connected with the top of the piston block 68.
The piston block 68 is a rectangular piece adapted to the rectangular cavity 67, and the ears at both sides of the driving handle correspond to the positioning block and are smaller than the rectangular through hole 53.
Fixed subassembly 5 includes fixed ear 51, circular port 52 has been seted up on fixed ear 51, rectangular through-hole 53 has all been seted up to the both sides of circular port 52 internal surface, spacing groove 54 has all been seted up to one side of fixed ear 51 and the both sides that are located circular port 52.
The number and the position of the locking fixing pieces 6 correspond to the number and the position of the fixing components 5.
The heat conducting positioning part 7 comprises a heat conducting part 71, semicircular grooves 72 are formed in two sides of the heat conducting part 71, and heat conducting silica gel 73 is bonded on the inner surfaces of the semicircular grooves 72.
The heat conducting member 71 is a metal heat conducting member, and may be made of stainless steel, aluminum, or the like.
A plurality of through holes 74 are formed in the heat conducting piece 71, and a plurality of groups of positioning rings 4 are arranged on the surfaces of the air gun 2 and the oil gun 3.
The positioning ring 4 and the heat conducting piece 71 are made of the same material, the number of the air guns 2 and the oil guns 3 is not less than two in each of six groups, and the number of the heat conducting positioning pieces 7 is not less than six groups.
A sealing groove 8 is formed in one side of the upper half shell 101, a sealing convex strip 9 is fixedly connected to one side of the lower half shell 102, and a sealing rubber sleeve is bonded to the surface of the sealing convex strip 9.
A liquid inlet pipe 10 is communicated with the upper side of one side of the upper half shell 101, and a liquid outlet pipe 11 is communicated with the lower side of one side of the lower half shell 102.
The outside of the liquid inlet pipe 10 is connected with a water pump, the water pump is connected with a water storage device, and the liquid discharge pipe 11 is connected with a liquid collection container through a pipeline.
According to the working principle, when the air gun 2 or the oil gun 3 is used, cooling liquid is added into the outer shell 1 through the liquid inlet pipe 10, the cooling liquid is filled in the outer shell 1 through the through hole 74 in the heat conducting piece 71, the heat conducting piece 71 can be matched with the positioning ring 4 to rapidly conduct heat in the air gun 2 or the oil gun 3, then the cooling liquid is poured into the cooling liquid, the heat can be rapidly conducted out through the heat conducting positioning piece 7 matched with the cooling liquid, the heat conducting speed of the air gun or the oil gun 3 during working is improved, and the entered liquid is discharged through the liquid discharge pipe 11 and collected;
when the air gun 2 or the oil gun 3 needs to be overhauled and the latter needs to be replaced, the driving handle at the top of the rectangular block 611 can be sequentially screwed to drive the handle to drive the rectangular block 611 to rotate, the rectangular block 611 drives the piston block 68 to rotate through the connecting rod 610, the piston block 68 is matched with the rectangular cavity 67 to drive the rotating shaft 63 to rotate, the rotating shaft 63 drives the positioning block 65 to rotate for 45 degrees, the inner side end of the clockwork spring 64 is pulled to contract the clockwork spring 64, the positioning block corresponds to the rectangular through hole 53, the rectangular block 611 corresponds to the rectangular groove 69, and the rectangular block 611 is pushed downwards to enter the rectangular groove 69 to limit the rotating shaft 63;
then, the clamping and locking fixing pieces 6 at other positions are sequentially operated, at the moment, the upper half shell 101 can be taken down, and the air gun 2 or the oil gun 3 can be directly overhauled or replaced;
during installation, the air gun 2 or the oil gun 3 is correspondingly placed inside the semicircular groove 72 on the heat conducting piece 71, the positioning rings 4 on the surfaces of the air gun 2 or the oil gun 3 are positioned on two sides of the heat conducting piece 71, then the upper half shell 101 is buckled on the lower half shell 102, the sealing convex strips 9 are correspondingly embedded into the sealing grooves 8, the upper half shell 101 is pressed, the sealing rubber sleeve on the surfaces of the sealing convex strips 9 is compressed, the fixing shaft, the positioning block 65 and the driving handle penetrate through the circular hole 52 and the rectangular through hole 53, the rectangular block 611 is lifted out of the rectangular groove 69 through the driving handle, the positioning block 65 corresponds to the limiting groove 54 under the action of the spring 64, the upper half shell 101 is loosened at the moment, the positioning block 65 enters the limiting groove under the action of the rice flour rubber sleeve, the fixing is more stable, and the operation is simple.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a nozzle is used to gas-liquid, includes shell body (1), its characterized in that: the inside fixed mounting of shell body (1) has air gun (2) and oil gun (3), shell body (1) includes first casing (101) and lower casing (102), the equal fixedly connected with heat conduction positioning element (7) of the internal surface of first casing (101) and lower casing (102), the equal fixedly connected with fixed subassembly (5) in both sides of first casing (101), the equal fixedly connected with kayser mounting (6) in both sides of lower casing (102), kayser mounting (6) includes supporting shoe (61), the top fixedly connected with fixed axle (62) of supporting shoe (61), the inside rotation of fixed axle (62) is connected with axis of rotation (63), the equal fixedly connected with locating piece (65) in both sides on axis of rotation (63) surface, arc wall (66) have all been seted up to the both sides of fixed axle (62), the one end of locating piece (65) extends to the outside of arc wall (66), circular chamber has been seted up to the downside of fixed axle (62) internal surface, the inside fixedly connected with clockwork spring (64) in circular chamber, the medial extremity of clockwork spring (64) with the fixed surface of axis of rotation (63) is connected with, the top sliding connection of axis of rotation (63) has connecting rod (610), the top fixedly connected with rectangular block (611) of connecting rod (610), rectangular channel (69) have been seted up at the top of fixed axle (62) internal surface.
2. A gas-liquid dual-purpose nozzle according to claim 1, wherein: the top fixedly connected with of rectangle piece (611) drives the handle, back rectangle chamber (67) is seted up to the upside of axis of rotation (63), the inside in rectangle chamber (67) is provided with piston block (68), the bottom fixed connection of connecting rod (610) in the top of piston block (68).
3. A gas-liquid dual-purpose nozzle according to claim 1, wherein: fixed subassembly (5) are including fixed ear (51), circular port (52) have been seted up on fixed ear (51), rectangle through-hole (53) have all been seted up to the both sides of circular port (52) internal surface, spacing groove (54) have all been seted up to one side of fixed ear (51) and the both sides that are located circular port (52).
4. A gas-liquid dual-purpose nozzle according to claim 1, wherein: the heat conduction positioning part (7) comprises a heat conduction piece (71), semicircular grooves (72) are formed in two sides of the heat conduction piece (71), and heat conduction silica gel (73) is bonded on the inner surfaces of the semicircular grooves (72).
5. A combined gas and liquid nozzle as set forth in claim 4, wherein: a plurality of through holes (74) are formed in the heat conducting piece (71), and a plurality of groups of positioning rings (4) are arranged on the surfaces of the air gun (2) and the oil gun (3).
6. A gas-liquid dual-purpose nozzle according to claim 1, wherein: a sealing groove (8) is formed in one side of the upper half shell (101), a sealing convex strip (9) is fixedly connected to one side of the lower half shell (102), and a sealing rubber sleeve is bonded to the surface of the sealing convex strip (9).
7. A gas-liquid dual-purpose nozzle according to claim 1, wherein: a liquid inlet pipe (10) is communicated with the upper part of one side of the upper half shell (101), and a liquid outlet pipe (11) is communicated with the lower part of one side of the lower half shell (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120256587.8U CN215878492U (en) | 2021-01-29 | 2021-01-29 | Gas-liquid combined nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120256587.8U CN215878492U (en) | 2021-01-29 | 2021-01-29 | Gas-liquid combined nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215878492U true CN215878492U (en) | 2022-02-22 |
Family
ID=80339603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120256587.8U Expired - Fee Related CN215878492U (en) | 2021-01-29 | 2021-01-29 | Gas-liquid combined nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215878492U (en) |
-
2021
- 2021-01-29 CN CN202120256587.8U patent/CN215878492U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |