CN106733312B - A kind of spray gun and its tank body, tank body bindiny mechanism - Google Patents
A kind of spray gun and its tank body, tank body bindiny mechanism Download PDFInfo
- Publication number
- CN106733312B CN106733312B CN201610984838.8A CN201610984838A CN106733312B CN 106733312 B CN106733312 B CN 106733312B CN 201610984838 A CN201610984838 A CN 201610984838A CN 106733312 B CN106733312 B CN 106733312B
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- Prior art keywords
- tank body
- tank
- cylinder
- claw portion
- bindiny mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/38—Details of the container body
- B65D83/388—Details of the container body with means for suspending the aerosol container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0008—Sealing or attachment arrangements between sprayer and container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
- B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
- B65D83/207—Actuators comprising a manually operated valve and being attachable to the aerosol container, e.g. downstream a valve fitted to the container; Actuators associated to container valves with valve seats located outside the aerosol container
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a kind of spray gun and its tank bodies, tank body bindiny mechanism, tank interior filled with pressure-air, including can body, set on can body neck tubulose core mouth, connect perfusion tube, the first sealing ring towards the elastic component of tank mouth Elastic pusher core mouth and between core mouth and can body neck of core mouth；First through hole is offered on the side wall of core mouth, the first sealing ring is sealed between first through hole and the inner wall of can body.The present invention is by designing a kind of tank body being mounted on spray gun and tank body matched with tank body bindiny mechanism, the tank body bindiny mechanism has the tank body convergence set for being tightly connected the container for being loaded with cleaning solution and the claw portion of clamping container, the container for containing cleaning solution is allowed easily to carry out installation and replacement, the clamp position of tank body can also be changed by jaw adjustment device when replacing tank body, it is simple and efficient, and the container for containing cleaning solution can be made into the tank body of sealing, inflammable and explosive and disclosure risk is reduced, packing box transportation cost is saved.
Description
Technical field
The present invention relates to decontamination cleaning technology field more particularly to a kind of spray guns and its tank body, tank body bindiny mechanism.
Background technique
Cleaning spray guns are common a kind of tools in industry, for example, its can be used for for cleaning solution being ejected into such as cloth,
The various of clothing, machine etc. are used for clean surface.
Spray gun generally comprises the container for accommodating cleaning solution and the gun body for spray paint material.To improve
Spray efficiency, spray gun generally use AC power supply, and spray gun is built-in for connecting the preceding soup stick of spray head and for connecting pressurizing chamber
Rear soup stick, preceding soup stick and rear soup stick be spliced, and the stitching portion of the two connects lower soup stick, and lower soup stick extends clear to be inserted into downward
Cleaning solution is drawn in wash liquor vessel.When spray gun works, generate pressurizing chamber by powering on the motor operations in driving spray gun
High pressure, make cleaning solution naturally along lower soup stick, preceding soup stick and ejected from spray head.
However, since the cleaning solution of spray gun is usually inflammable and explosive and volatile hazardous chemical, common plastic cement
Bucket packaging easily causes security risk, and cleaning solution is easy leakage in storage, transport, replacement process, or because of electrostatic fire
Or explosion；In addition, transport when also to be packed and be carried out maltilevel security measure layer by layer as dangerous material, seriously affected packaging and
Transportation cost.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of spray gun and its tank bodies, tank body bindiny mechanism, so that
The self-sealing tape specially packed can be used from the tank body of pressure in spray gun, is easily replaced and cleaned liquid, packaging can also be effectively reduced
And transportation cost, and it is avoided that security risk.
In order to achieve the above purpose, present invention employs the following technical solutions:
A kind of tank body of spray gun, it is internal filled with pressure-air for containing cleaning solution, including can body, it is set to the can body
The core mouth of the tubulose of neck, the perfusion tube of the connection core mouth towards the elastic component of core mouth described in tank mouth Elastic pusher and are set to
The first sealing ring between the core mouth and the can body neck；Offer first through hole on the side wall of the core mouth, described
One sealing ring is sealed between the first through hole and the inner wall of the can body.
As one of embodiment, it is convexly equipped with land on the outer wall in the middle part of the core mouth, in the neck of the can body
Wall is convexly equipped with a circle partition, and the elastic component is compressed between the land and the partition.
As one of embodiment, the tank body further includes the second sealing ring, and second sealing ring is sealed in institute
State between core mouth and the can body neck, and compared to first sealing ring closer to the can body opening.
Another object of the present invention is to provide a kind of tank body bindiny mechanisms of spray gun, and cylinder including middle part is set to institute
State the cricoid flange of cylinder one end and the tank body convergence set set on the cylinder other end；The tank body convergence set is cylinder
Structure, side wall are provided through several perforation, are provided in the perforation towards the claw portion of the projecting inward elasticity of cylinder；The tank
Body convergence set internal diameter is greater than the cylinder internal diameter；The cylinder inner surface is convexly equipped with the resistance for abutting with tank body valve towards middle part
Stopper.
As one of embodiment, the tank body bindiny mechanism further includes jaw adjustment device, for adjusting
State the depth that claw portion enters the tank body convergence set inner wall.
As one of embodiment, the claw portion is fixed on the tank body convergence set, and free end is located at institute
It states outside cylinder inboard wall；Under the pushing of the jaw adjustment device, the tank body convergence set is protruded into the free end in the claw portion
It is interior.
Alternatively, it includes semicircular that the jaw adjustment device, which includes hinged two clamping pieces and tension spring, each clamping piece,
Clamping part and be connected to the force arm of clamping part one end, two clamping pieces interlock in X shape is set to the two sides of hinge, tension spring connection
Between two force arms, two clamping parts is made to keep clamped condition and hold together claw portion folder.
Alternatively, the jaw adjustment device include cricoid extruding main body and be connected to gun body and cricoid extruding main body it
Between several another pressure springs, another pressure spring pushes the extruding main body towards claw portion free end, makes the claw
Portion is towards drawing close in the tank body convergence set.
Alternatively, the jaw adjustment device include form annular body clamping part and projection the clamping part interior table
The claw portion in face, the claw portion are inserted into/extract the perforation with clamping/release of the clamping part.
Another object of the present invention is to provide a kind of spray gun, including the above-mentioned a kind of tank of gun body, a kind of above-mentioned tank body
Body bindiny mechanism, the gun body lower part offer through-hole of the diameter between the cylinder and the flange；The cylinder card
It holds in the through-hole, and the flange is set in gun body, the tank body convergence set is set to outside gun body, the cylinder connection is inhaled
Bar, the tank body are held in the tank body convergence set.
The present invention changes the structure of existing spray gun, by design a kind of tank body being mounted on spray gun and with tank body it is mating
Tank body bindiny mechanism, the tank body bindiny mechanism have be tightly connected be loaded with cleaning solution container tank body convergence set and clamping
The claw portion of container allows the container for containing cleaning solution easily to carry out installation and replacement, can also install or remove
Change the clamp position of tank body when tank body by jaw adjustment device, it is simple and efficient, and also the container for containing cleaning solution can be made
The tank body for causing sealing, reduces inflammable and explosive and disclosure risk, saves packing box transportation cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the tank body bindiny mechanism of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of the spray gun of the embodiment of the present invention 1.
Fig. 3 is the part-structure decomposition diagram of the spray gun of the embodiment of the present invention 1.
Fig. 4 is the schematic diagram of internal structure of the spray gun of the embodiment of the present invention 1.
Fig. 5 is the structural schematic diagram of the tank body of the embodiment of the present invention 2.
Fig. 6 is the schematic diagram of the section structure of the tank body bindiny mechanism of the embodiment of the present invention 2.
Fig. 7 is the structural schematic diagram of the jaw adjustment device of the embodiment of the present invention 2.
Fig. 8 is the status diagram that the tank body of the embodiment of the present invention 2 assembles.
Fig. 9 is the structural schematic diagram of the jaw adjustment device of the embodiment of the present invention 3.
Figure 10 is the status diagram that the tank body of the embodiment of the present invention 3 assembles.
Figure 11 is the structural schematic diagram of the jaw adjustment device of the embodiment of the present invention 4.
Figure 12 is the status diagram that the tank body of the embodiment of the present invention 4 assembles.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Embodiment 1
Refering to fig. 1, the tank body bindiny mechanism of spray gun of the invention includes the cylinder 11 at middle part, the ring set on 11 one end of cylinder
The flange 12 of shape and tank body convergence set 13 set on 11 other end of cylinder；Tank body convergence set 13 is tube structure, tank body linking
The claw portion 131 of multiple elasticity projecting inward towards peripheral wall is provided on the peripheral wall of set 13.
Here, 13 internal diameter of tank body convergence set is greater than 11 internal diameter of cylinder, forms tank body convergence set 13 with 11 joining place of cylinder
The head of stage portion, tank body (container for containing cleaning solution) is inserted into tank body convergence set 13, and claw portion 131 is held in tank body head
Portion's surrounding is specifically designed by the material to the stage portion or is increased close so that the end face of tank body is adjacent to the stage portion
Seal, it is ensured that the head of tank body forms effective sealing at this.
The tank body for containing cleaning solution can be made the hermetically sealed can with certain internal pressure, and suction pipe is inserted in tank body, tank body
Head is provided with the one-way cock of the elasticity of connected sucking pipe, and when pressing pressure valve, valve is opened, and tank body is in communication with the outside, and tank
Intracorporal liquid is sprayed since internal pressure acts on.The use of such tank body can to avoid volatilize, prevent electrostatic interference, reduce it is inflammable
Explosive and disclosure risk saves packing box transportation cost.As one of embodiment, 11 inner surface of cylinder is convex towards middle part
Equipped with the blocking portion for abutting with tank body valve, after the container for containing cleaning solution is installed in place, which makes tank body
Valve is depressed and opens, by the circuit communication of tank body and spray gun.
As shown in Fig. 2, the tank body bindiny mechanism for the embodiment of the present invention applies a status diagram on spray gun.Figure
3 be the part-structure decomposition diagram of the spray gun of the embodiment of the present invention.
In conjunction with Fig. 2 and Fig. 3, the spray gun of the embodiment of the present invention includes gun body 20, tank body 30 and tank body bindiny mechanism 10, gun body
20 lower parts offer through-hole 200 of the diameter between cylinder 11 and flange 12；Cylinder 11 is held in through-hole 200, and flange
12 are set in gun body 20, tank body convergence set 13 is set to outside gun body 20, and cylinder 11 is connected to soup stick 23, and tank body 30 is held in tank body linking
In set 13.
As shown in connection with fig. 4, specifically, gun body 20 includes the body of a gun 21 and in the body of a gun 21 and the high pressure that is sequentially communicated generates
Device 22, soup stick 23, spray head 24, spray head 24 are mounted at the muzzle of 21 front end of the body of a gun, and knob 25 is connected to 21 rear end of the body of a gun, high pressure
The working condition of generator 22 passes through the button S control being arranged at handle, is provided with the sealing ring with damping hole in spray head 24,
Liquid can just be projected by spray head 24 after only generating certain pressure in soup stick 23.Here, soup stick 23 is integrated setting, while real
The function of having showed preceding soup stick and rear soup stick in the prior art avoids the disclosure risk of preceding soup stick and rear soup stick junction.
After tank body 30 is installed to tank body bindiny mechanism 10, the valve opening of tank body 30, in cleaning solution made by internal pressure
With and have the tendency that ejection, but due to having damping hole at spray head 24, entire cleaning solution circuit be in closed state, tank body 30 and
Soup stick 23, high-pressure generator 22 keep connection without spraying；After the power is turned on, push button S, high-pressure generator 22 work
And pressure is generated, damping hole can be for use by since tank body 30 has certain internal pressure, tank body 30 after pressure reaches a certain level
Interior cleaning solution with high pressure together from spray head 24 spray, subsequent cleaning solution under the action of 23 high pressure suction of soup stick from bottom to top by
It draws, cleaning can be gone on smoothly.When push button S, high-pressure generator 22 stop working again, the pressure at spray head 24
Reduce, cleaning solution circuit is closed again, and cleaning solution stops drawing.
Here, the body of a gun 21 of gun body 20 includes the left body of a gun 211 and the right body of a gun 212, and the left body of a gun 211 and the lid of the right body of a gun 212 close
One of them of formation accommodating chamber, the left body of a gun 211 and the right body of a gun 212 are by close to the main part A of handle and before spray head 24
Lid B is spliced；200 part of through-hole is formed on front cover B.In the present embodiment, the left body of a gun 211 and the right body of a gun 212 are symmetrical arranged,
The left body of a gun 211 is spliced by main part A and front cover B, and main part A and front cover B are fixed on the right body of a gun 212 by threaded fastener
On, the rear end of main part A and the right body of a gun 212 is respectively formed the semi-cylindrical of protrusion, and knob 25 is also secured to main part A and the right side
On the semi-cylindrical of the body of a gun 212, the two splicing is fixed together, the fixation reliability of the two is improved.
Also there is the button mechanism for abutting claw portion 131 to further increase dismounting and replacement convenience, the spray gun of tank body,
When button mechanism is pressed, claw portion 131 is released, and can easily remove tank body 30, when tank body 30 after the installation is completed, then
By a button mechanism, claw portion 131 is the head surrounding for being held in tank body 30, or release button mechanism also can be set into
It blocks automatically in claw portion 131.
Embodiment 2
As shown in figure 5, the structural schematic diagram of the tank body for the present embodiment.Filled with high pressure sky inside the tank body 30 of the present embodiment
Gas, including can body 31, set on 31 neck of can body tubulose core mouth 32, connect core mouth 32 perfusion tube 33, push away towards tank mouth elasticity
The elastic component 34 and the first sealing ring 35 between 31 neck of core mouth 32 and can body for pressing core mouth 32；On the side wall of core mouth 32
First through hole 321 is offered, the first sealing ring 35 is sealed between first through hole 321 and the inner wall of can body 31.
It is convexly equipped with land 322 on the outer wall at 32 middle part of core mouth, the neck inner wall of can body 31 is convexly equipped with a circle partition 311, bullet
Property part 34 is compressed between land 322 and partition 311.
The thickness of first sealing ring 35 be greater than first through hole 321 diameter, first through hole 321 to land 322 apart from this two
The sum of person makes under nature splendid attire state, and the inner ring surface of the first sealing ring 35 is completely plugged in 321 end face of first through hole, keeps close
Seal effect.As one of preferable embodiment, elastic component 34 is pressure spring, is sheathed on 32 periphery of core mouth.Core mouth 32 is freely
End can also offer the second through-hole 323 outside can body 31.
As one of embodiment, tank body 30 further includes the second sealing ring 36, and the second sealing ring 36 is sealed in core mouth
Between 32 and 31 neck of can body, and compared to the first sealing ring 35 closer to can body 31 opening.Second sealing ring 36 is close by first
Seal 35 is sealed in wherein, further strengthens sealing effect.The open end of can body 31 is equipped with holding section 312.Here, the holding section
312 be a circle flange, is clamped convenient for claw portion 131.
In conjunction with shown in Fig. 6~Fig. 8, the tank body bindiny mechanism of the present embodiment includes the cylinder 11 at middle part, is set to cylinder 11 1
The cricoid flange 12 held and the tank body convergence set 13 set on 11 other end of cylinder；Tank body convergence set 13 is tube structure, side
Wall is provided through several perforation 130, is provided in perforation 130 towards the claw portion 131 of the projecting inward elasticity of cylinder 11；Tank body rank
13 internal diameter of female connector is greater than 11 internal diameter of cylinder；11 inner surface of cylinder is convexly equipped with the blocking for abutting with 30 valve of tank body towards middle part
Portion.The claw portion 131 of the present embodiment is obliquely fixed on tank body convergence set 13, and free end is located at outside 11 inner wall of cylinder,
The free end in the pushing lower claw portion 131 of jaw adjustment device 40 is extended into tank body convergence set 13.
If the jaw adjustment device 40 of Fig. 7, the present embodiment are fixed in gun body 20, for adjusting claw portion 131 into tank
The depth of 13 inner wall of body convergence set, including two clamping pieces 41 and tension spring 42 hinged by hinge etc., each clamping piece 41 is wrapped
The force arm 41b for including the clamping part 41a of semicircular and being connected to the one end clamping part 41a, two clamping pieces 41 are staggeredly set in X shape
The two sides of hinge, tension spring 42 are connected between two force arm 41b, and two clamping part 41a is made to keep clamped condition.Such as Fig. 8 institute
Show, after jaw adjustment device 40 is fixedly mounted in 131 periphery of claw portion of tank body bindiny mechanism 10, the elastic force of tension spring 42 makes
Obtain the holding section 312 that the folder of claw portion 131 is held together and be held in the tank body being inserted into tank body convergence set 13 by two clamping part 41a；When
When needing replacing or dismantling tank body, by pushing one of force arm 41b, open two clamping part 41a, claw portion 131
Restore deformation and open, tank body 30 can be taken off.
After tank body is packed into tank body convergence set 13, the surrounding of core mouth 32 supports the blocking portion at the top of tank body bindiny mechanism
Inner surface, after when claw portion 131, folder holds together, the top of tank body, which is located at, to be fitted in cylinder 11, and the neck finish of tank body is fitted in tank
The stage portion of 13 top surface of body convergence set keeps sealing.At this point, core mouth 32 is obstructed, stopper is oppressed, and elastic component 34 compresses, first through hole
321 are located at 35 lower part of the first sealing ring and are staggered with the first sealing ring 35, and tank body is connected to by first through hole 321 with soup stick 23.
Since tank body has from pressing, after the work of high-pressure generator 22, the intracorporal cleaning solution of tank can easily be sucked out very much, and spray
In the process, tank body does not need additionally to open up air vent yet, and it is smooth that cleaning solution goes out liquid.
Embodiment 3
As shown in Figure 9 and Figure 10, as different from Example 2, the structure of the jaw adjustment device 40 of the present embodiment and behaviour
Make mode difference.The jaw adjustment device 40 of the present embodiment includes cricoid extrudings main body 43 and is connected to gun body and cricoid crowded
Several another pressure springs 44 between main body 43 are pressed, here, main body 43 is squeezed and is spliced by the part of two semicirculars.It is natural
Under state, multiple another pressure springs 44 are uniformly fixed on the circle for squeezing main body 43, towards 131 free end of claw portion (such as Figure 10 court
Lower direction) it pushes and squeezes main body 43, make claw portion 131 towards drawing close in tank body convergence set 13 and realizes clamping；When needing to remove tank
Body 30, upward force pressing squeeze main body 43, make to squeeze free end of the main body 43 far from claw portion 131, shape is restored in claw portion 131
Become and opens.
Embodiment 4
Such as Figure 11 and Figure 12, as different from Example 2, the jaw adjustment device 40 of the present embodiment is different, claw portion 131
Position it is also different.The jaw adjustment device 40 of the present embodiment the difference from example 2 is that, clamping part 41a still group circularizes
Main body, but claw portion 131 is integrated in the annular body inner surface of clamping part 41a composition, is specifically created as clamping part 41a's
The protrusion of inner surface projection, 13 surrounding of tank body convergence set still offer perforation 130, protrusion with clamping/release of clamping part 41a and
The perforation 130 of insertion/13 surrounding of extraction tank body convergence set.
Under natural conditions, jaw adjustment device 40 is fixed in gun body 20, and the elastic force of tension spring 42 makes two clamping part 41a
Mutually draw close, the perforation 130 of protrusion insertion 13 surrounding of tank body convergence set and with the tank body 30 that is installed in tank body convergence set 13
312 clamping of holding section；When needing to remove tank body 30, the elastic force of tension spring 42 is overcome by pushing one of force arm 41b,
Two clamping part 41a open, and protrusion extracts from the perforation 130 of 13 surrounding of tank body convergence set and unclamps the card to holding section 312
It holds.
The present invention changes the structure of existing spray gun, should by designing a kind of tank body bindiny mechanism being mounted on spray gun
Tank body bindiny mechanism has the tank body convergence set for being tightly connected the container for being loaded with cleaning solution and the claw portion of clamping container, so that
The container for containing cleaning solution can easily carry out installation and replacement, and the container for containing cleaning solution can be made into sealing
Tank body, reduce inflammable and explosive and disclosure risk, save packing box transportation cost.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (9)
1. a kind of tank body bindiny mechanism of spray gun, which is characterized in that cylinder (11) including middle part is set to the cylinder (11) one
The cricoid flange (12) at end and the tank body convergence set (13) for being set to the cylinder (11) other end；The tank body convergence set
It (13) is tube structure, side wall is provided through several perforation (130), is provided with towards in cylinder (11) in the perforation (130)
The claw portion (131) of the elasticity of protrusion；Tank body convergence set (13) internal diameter is greater than the cylinder (11) internal diameter；The cylinder
(11) inner surface is convexly equipped with the blocking portion for abutting with tank body (30) valve towards middle part.
2. tank body bindiny mechanism according to claim 1, which is characterized in that further include jaw adjustment device (40), be used for
Adjust the depth that the claw portion (131) enters tank body convergence set (13) inner wall.
3. tank body bindiny mechanism according to claim 2, which is characterized in that the claw portion (131) is fixed on the tank
On body convergence set (13), and free end is located at outside the cylinder (11) inner wall；Under the pushing of the jaw adjustment device (40),
The free end of the claw portion (131) is protruded into the tank body convergence set (13).
4. tank body bindiny mechanism according to claim 3, which is characterized in that the jaw adjustment device (40) includes hinged
Two clamping pieces (41) and tension spring (42), each clamping piece (41) include the clamping part (41a) of semicircular and be connected to clamping
The force arm (41b) of the one end portion (41a), two clamping pieces (41) are interlocked in X shape is set to the two sides of hinge, and tension spring (42) is connected to
Between two force arms (41b), two clamping parts (41a) is made to keep clamped condition and hold together claw portion (131) folder.
5. tank body bindiny mechanism according to claim 3, which is characterized in that the jaw adjustment device (40) includes ring-type
Extruding main body (43) and be connected to gun body and cricoid several another pressure springs (44) squeezed between main body (43), it is described another
One pressure spring (44) pushes the extruding main body (43) towards claw portion (131) free end, makes the claw portion (131) towards described
It is drawn close in tank body convergence set (13).
6. tank body bindiny mechanism according to claim 2, which is characterized in that the jaw adjustment device (40) includes composition
The claw portion (131) of the clamping part (41a) and projection of annular body in the inner surface of the clamping part (41a), the card
Claw (131) is inserted into/extracts the perforation (130) with clamping/release of the clamping part (41a).
7. a kind of spray gun, which is characterized in that connect including gun body (20), tank body (30) and any tank body of claim 1-6
Connection mechanism, gun body (20) lower part offer through-hole of the diameter between the cylinder (11) and the flange (12)
(200)；The cylinder (11) is held in the through-hole (200), and the flange (12) is set in gun body (20), the tank body
Convergence set (13) is set to gun body (20) outside, and the cylinder (11) is connected to soup stick (23), and the tank body (30) is held in the tank body
In convergence set (13)；The tank body (30) is internal filled with pressure-air, including can body (31), is set to the can body (31) neck
The core mouth (32) of tubulose, the perfusion tube (33) of the connection core mouth (32), towards the elasticity of core mouth (32) described in tank mouth Elastic pusher
Part (34) and the first sealing ring (35) being set between the core mouth (32) and the can body (31) neck；The core mouth (32)
Side wall on offer first through hole (321), first sealing ring (35) is sealed in the first through hole (321) and the tank
Between the inner wall of body (31).
8. spray gun according to claim 7, which is characterized in that be convexly equipped with land on the outer wall in the middle part of the core mouth (32)
(322), the neck inner wall of the can body (31) is convexly equipped with a circle partition (311), and the elastic component (34) is compressed in the land
(322) between the partition (311).
9. spray gun according to claim 7, which is characterized in that the tank body (30) further includes the second sealing ring (36), institute
It states the second sealing ring (36) to be sealed between the core mouth (32) and the can body (31) neck, and compares first sealing ring
(35) closer to the opening of the can body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610984838.8A CN106733312B (en) | 2016-11-09 | 2016-11-09 | A kind of spray gun and its tank body, tank body bindiny mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610984838.8A CN106733312B (en) | 2016-11-09 | 2016-11-09 | A kind of spray gun and its tank body, tank body bindiny mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN106733312A CN106733312A (en) | 2017-05-31 |
| CN106733312B true CN106733312B (en) | 2019-03-15 |
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| CN201610984838.8A Active CN106733312B (en) | 2016-11-09 | 2016-11-09 | A kind of spray gun and its tank body, tank body bindiny mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906381A (en) * | 2018-08-17 | 2018-11-30 | 北海飞九天电子科技有限公司 | A kind of pressurized tank connector of hand sprayer |
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|---|---|---|---|---|
| CN2124775U (en) * | 1992-06-25 | 1992-12-16 | 封晏 | Repeatedly-used air pressure paint spraying pot |
| CN2211859Y (en) * | 1993-07-06 | 1995-11-08 | 许锡明 | Quantitative nozzle seal ring |
| CN2278538Y (en) * | 1996-10-04 | 1998-04-15 | 谭胜伟 | Single-component foam sealer sprayer |
| CN1317995A (en) * | 1998-07-02 | 2001-10-17 | 南安普敦大学 | Inhalation of aerosol actives |
| CN202667042U (en) * | 2012-05-14 | 2013-01-16 | 王根冲 | Dedusting and cleaning dual-use gun |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124775U (en) * | 1992-06-25 | 1992-12-16 | 封晏 | Repeatedly-used air pressure paint spraying pot |
| CN2211859Y (en) * | 1993-07-06 | 1995-11-08 | 许锡明 | Quantitative nozzle seal ring |
| CN2278538Y (en) * | 1996-10-04 | 1998-04-15 | 谭胜伟 | Single-component foam sealer sprayer |
| CN1317995A (en) * | 1998-07-02 | 2001-10-17 | 南安普敦大学 | Inhalation of aerosol actives |
| CN202667042U (en) * | 2012-05-14 | 2013-01-16 | 王根冲 | Dedusting and cleaning dual-use gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106733312A (en) | 2017-05-31 |
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