CN210079838U

CN210079838U - Can quick assembly disassembly storage tank's watering can

Info

Publication number: CN210079838U
Application number: CN201920798030.XU
Authority: CN
Inventors: 徐林; 邓广成; 陆金梅
Original assignee: Shanghai Zhenwang Decoration Design Engineering Co Ltd
Current assignee: Shanghai Zhenwang Decoration Design Engineering Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-18
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to a watering can of ability quick assembly disassembly storage tank, including spray gun and storage tank, the spray gun is provided with the coating and connects, the storage tank has the connector nipple that links to each other with the coating joint to the direction extension of keeping away from the storage tank, the one end that the coating connects and is close to the connector nipple is equipped with first fixed plate, the one end that the connector nipple is close to the coating joint is equipped with the second fixed plate, set up a plurality of arc holes along circumference evenly distributed on the second fixed plate, first fixed plate one side is equipped with the dead lever that extends towards the second fixed plate, and the arc hole is worn to locate by the dead lever, and the fixed rod tip is equipped with the stopper with second fixed plate terminal surface butt, the one end of arc hole is equipped with the second through-hole that supplies the stopper to pass, be equipped with seal assembly. The utility model discloses the efficient effect of dismouting has.

Description

Can quick assembly disassembly storage tank's watering can

Technical Field

The utility model belongs to the technical field of the technique of spraying equipment and specifically relates to a can of ability quick assembly disassembly storage tank is related to.

Background

The spray gun is a device which uses liquid or compressed air to quickly release as power, and the spray gun is divided into a normal pressure type spray gun and a pressurized type spray gun.

The common spray guns are suction type spray guns and gravity type spray guns, a storage tank of the suction type spray gun is arranged below the spray gun, high-pressure gas is sprayed out through an air cap at the front part of the spray gun, a low-pressure area is generated at the front part of a coating nozzle, and the coating is sucked out of the storage tank through a suction pipe by the low-pressure area and is atomized by the coating nozzle to be sprayed on the surface of an object.

The tail end of the paint connector and the front end of the connecting nozzle of the existing suction type spray gun are provided with threads, and the tail end and the front end of the connecting nozzle are connected together through nuts. But the coating that uses this kind of mode to connect connects and connect the mouth and need the rotating storage tank to the installation connect and the relative terminal surface of connector mouth closely laminates, and the installation is comparatively troublesome, also need when dismantling the storage tank rotatory just can demolish the storage tank after several circles, just can replace the connector mouth that has the problem after demolising, and the installation is lower with the process efficiency who dismantles.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can of quick assembly disassembly storage tank, it has the efficient effect of dismouting.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a watering can of ability quick assembly disassembly storage tank, includes spray gun and storage tank, the spray gun is provided with the coating and connects, the storage tank extends to the direction of keeping away from the storage tank has the connection mouth that links to each other with the coating connects, the one end that the coating connects and is close to the connection mouth is equipped with first fixed plate, the one end that the connection mouth is close to the coating and connects is equipped with the second fixed plate, set up a plurality of arc holes along circumference evenly distributed on the second fixed plate, first fixed plate one side is equipped with the dead lever that extends towards the second fixed plate, and the arc hole is worn to locate by the dead lever, and the fixed rod tip is equipped with the stopper with second fixed plate terminal surface butt, the one end in arc hole is equipped with the second through-hole that supplies the stopper to pass, be.

By adopting the technical scheme, the limiting block is aligned to the second through hole during installation, then the storage tank is pushed to enable the limiting block to penetrate through the second through hole, then the spray gun and the storage tank rotate relatively, the fixed rod slides in the arc-shaped hole, the limiting block is abutted to the end face, far away from the first fixed plate, of the second fixed plate, so that the relative position of the storage tank and the spray gun in the axial direction of the storage tank is limited, the limiting block penetrates through the second through hole during installation, then the connecting nozzle and the coating joint rotate relatively, the fixed rod slides along the arc-shaped hole, the limiting block is abutted to the second fixed plate, and the relative position of the storage tank and the spray gun is limited; when the material storage tank is disassembled, the connecting nozzle and the coating connector rotate relatively, the fixed rod slides along the arc-shaped hole, and when the limiting block moves to a position corresponding to the second through hole, the limiting block penetrates through the third through hole, so that the relative position of the material storage tank and the spray gun is not limited; the relative position of storage tank and spray gun can be limited and removed by only rotating a small angle in the mounting and dismounting process, the use of threaded connection is avoided, the rotation is required for multiple circles, and the mounting process efficiency is high.

The utility model discloses further set up to: the end face, far away from the first fixing plate, of the limiting block is provided with a chamfer.

Through adopting above-mentioned technical scheme, the chamfer makes the stopper get into the second through-hole more easily when the installation, and the chamfer carries out the guide effect to the stopper, increases the fault-tolerant rate to improve the installation effectiveness of storage tank.

The utility model discloses further set up to: a push plate is arranged on one side of the first fixing plate, and one end of the fixing rod is fixed with the push plate; the first fixing plate is provided with a return spring which pushes the push plate to one side far away from the second fixing plate.

Through adopting above-mentioned technical scheme, promote the push pedal during the dismantlement, thereby the push pedal promotes the push rod and drives the direction motion of second connecting pipe to keeping away from first fixed plate, and then makes stopper and fixed slot remove the grafting relation, makes storage tank and spray gun take place the relative rotation afterwards and demolish, demolishs the process simple swiftly, demolishs efficiently.

The utility model discloses further set up to: a locking assembly is arranged on one side of the first fixing plate and comprises a sliding block, a first guide surface, a second guide surface and a third guide surface, wherein the first guide surface, the second guide surface and the third guide surface are arranged on the first fixing plate; the first guide surface and the second guide surface are parallel to each other, the third guide surface is obliquely arranged, and two ends of the third guide surface are respectively connected with the first guide surface and the second guide surface; the sliding block is abutted against the first guide surface, the second guide surface and the third guide surface; the slider is provided with spring mount pad, reset spring install in spring mount pad, reset spring one end is connected with spring mount pad, the other end and dead lever fixed connection, reset spring's the directional first fixed plate of elasticity direction.

Through adopting above-mentioned technical scheme, make first fixed plate and second fixed plate rotate relatively, thereby the slider slides along the second spigot surface and rises to make the stopper move to first fixed plate direction, makes the stopper and the terminal surface butt that the first fixed plate was kept away from to the second fixed plate inseparabler.

The utility model discloses further set up to: and one end of the sliding block facing the second guide surface is provided with a chamfer.

Through adopting above-mentioned technical scheme, the chamfer makes the slider rise along the third spigot surface more easily, avoids the slider to cause great damage to the third spigot surface and influences the life of third spigot surface.

The utility model discloses further set up to: the dead lever has the push rod to the direction extension of keeping away from the storage tank, set up the through-hole of being connected with the push rod slides on the spring mounting seat, the one end and the push pedal fixed connection of second fixed plate are kept away from to the push rod.

Through adopting above-mentioned technical scheme, the push rod passes the slider and is connected with the slider slides, makes the slider only can shift in the axial of connector link for the push rod, makes the slider can drive the dead lever and rotate for the second fixed plate.

The utility model discloses further set up to: the end, far away from the second through-hole, of the arc-shaped hole is provided with a fixing groove, the fixing groove is communicated with the end face, far away from the first fixing plate, of the second fixing plate, and the shape and the size of the fixing groove are larger than those of the limiting block.

Through adopting above-mentioned technical scheme, the stopper is pegged graft into the fixed slot in, prescribes a limit to the relative position of storage tank and spray gun, avoids the storage tank rotatory because the effect of external force.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the spray gun is installed, the limiting block is aligned to the second through hole, then the material storage tank is pushed to enable the limiting block to penetrate through the second through hole, then the spray gun and the material storage tank rotate relatively, the fixed rod slides in the arc-shaped hole, the limiting block is abutted to the end face, far away from the first fixed plate, of the second fixed plate, so that the relative position of the material storage tank and the spray gun in the axial direction of the material storage tank is limited, the relative position of the material storage tank and the spray gun can be limited only by rotating a small angle in the installation process, and the installation efficiency is;

2. the lifting inclined plane and the lifting block enable the fixing piece to generate a larger pressing force on the second fixing plate, so that the opposite end surfaces of the second fixing plate and the first fixing plate are tightly attached;

3. the fixed slot is further fixed storage tank and spray gun, makes storage tank and spray gun be difficult to take place relative rotation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an exploded view of the connecting portion.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Fig. 5 is a schematic sectional structure diagram of the present invention.

In the figure, 1, a spray gun; 11. coating a joint; 12. a first fixing plate; 121. a first guide surface; 122. a second guide surface; 123. a third guide surface; 124. a first through hole; 2. a material storage tank; 21. a connecting nozzle; 22. a second fixing plate; 221. an arc-shaped hole; 222. a second through hole; 223. fixing grooves; 3. fixing the rod; 31. a sliding block; 32. a push rod; 33. a limiting block; 4. pushing the plate; 5. a seal assembly; 6. a slider; 61. a spring mount; 62. a sliding groove; 7. a return spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a can install watering can of storage tank fast, including spray gun 1 and storage tank 2, the direction fixedly connected with coating that is close to storage tank 2 on the spray gun 1 connects 11, the one end that coating connects 11 to be close to storage tank 2 is equipped with first fixed plate 12, storage tank 2 is close to the terminal surface of spray gun 1 and connects 11 the connector 21 that links to each other with coating to the direction fixedly connected with that is close to spray gun 1, the one end that connector 21 kept away from storage tank 2 is equipped with the second fixed plate 22 with the mutual butt of first fixed plate 12, be provided with seal assembly 5 between first fixed plate 12 and the second fixed plate 22, seal assembly 5 is the sealing washer, the sealing washer sets up in first fixed plate 12 and the 22 terminal surfaces of second fixed plate.

Referring to fig. 2, the first fixing plate 12 is provided with 4 groups of first guide surfaces 121, second guide surfaces 122, and third guide surfaces 123 which are uniformly distributed along the circumference toward the end surface far away from the second fixing plate 22, the first guide surfaces 121 and the second guide surfaces 122 are parallel to each other, the third guide surfaces 123 are obliquely arranged, two ends of the third guide surfaces 123 are respectively connected with the first guide surfaces 121 and the

second guide surfaces

122, 4 first through holes 124 which are uniformly distributed along the circumference and are arc-shaped holes are formed in the first fixing plate 12, and the 4 first through holes 124 respectively penetrate through the corresponding first guide surfaces 121, second guide surfaces 122, and third guide surfaces 123 in the axial direction of the connecting nozzle 21.

Referring to fig. 3 and 4, the sliding block 6 is abutted to the first guide surface 121, the second guide surface 122 and the third guide surface 123, the end surface of the sliding block 6 close to the second fixing plate 22 is fixedly connected with the spring mounting seat 61, the spring mounting seat 61 is provided with an annular sliding groove 62, the sliding groove 62 is communicated with the end surface of the spring mounting seat 61 far away from the first fixing plate 12, and the spring mounting seat 61 and the sliding block 6 are provided with through holes.

Referring to fig. 3 and 4, the second fixing plate 22 is provided with an arc-shaped hole 221 corresponding to the first through hole 124, one end of the arc-shaped hole 221 close to the second guide surface 122 is provided with a second through hole 222, the other end is provided with a fixing groove 223, the inner diameter of the second through hole 222 is larger than that of the arc-shaped hole 221, and the inner diameters of the second through hole 222 and the fixing groove 223 are the same.

Referring to fig. 4 and 5, a push plate 4 is disposed on one side of the first fixing plate 12 away from the second fixing plate 22, the push plate 4 is annular, an inner wall of the push plate 4 abuts against an outer wall of the connecting nozzle 21, a fixing rod 3 is fixed on an end surface of the push plate close to the second fixing plate 22, and the fixing rod 3 is inserted into the first through hole 124 and the arc-shaped hole 221 and can slide in the first through hole 124 and the arc-shaped hole 221. One end and stopper 33 fixed connection that first fixed plate 12 was kept away from to dead lever 3, the terminal surface that first fixed plate 12 was kept away from to stopper 33 is provided with the chamfer, another terminal surface and second fixed plate 22 butt, the shape size of stopper 33 is less than the shape size of fixed slot 223, the terminal surface that slider 6 is close to second fixed plate 22 and first fixed plate 12 butt and be close to the one end of second spigot surface 122 and be provided with the chamfer, dead lever 3 has push rod 32 and sliding block 31 to the direction extension of keeping away from second fixed plate 22, push rod 32 passes the through-hole of slider 6 and spring mount seat 61 and slides with the through-hole and is connected, sliding block 31 slides in sliding groove 62.

Referring to fig. 5, a return spring 7 is arranged in the sliding groove 62, the return spring 7 is an extension spring, the return spring 7 is always in an extension state, one end of the return spring 7 is fixedly connected with the end surface of the sliding groove 62 far away from the second fixing plate 22, and the other end of the return spring is fixedly connected with the end surface of the sliding block 31 near the first fixing plate 12.

The implementation principle of the embodiment is as follows: when the storage tank 2 is installed, the stop block 33 is aligned with the second through hole 222, and then the storage tank 2 and the spray gun 1 are pushed to enable the stop block 33 to penetrate through the second through hole 222. After the limiting block 33 passes through the second through hole 222, the spray gun 1 is rotated, so that the storage tank 2 and the spray gun 1 rotate relatively, the fixed rod 3 slides in the arc-shaped hole 221, when the limiting block 33 slides to a position corresponding to the fixed groove 223, the storage tank 2 and the spray gun 1 continue to rotate relatively, the fixed rod 3 slides in the first through hole 124, the sliding block 6 moves upwards along the third guide surface 123, in the process that the sliding block 6 moves upwards, the fixed rod 3 is driven to move upwards, the stretching degree of the return spring 7 is deepened, when the limiting block 33 rotates to a position corresponding to the fixed groove 223, the limiting block 33 is embedded into the fixed groove 223 due to the effect of the upwards stretching force of the return spring 7, so that the relative positions of the first fixing plate 12 and the second fixing plate 22 are fixed; when the sliding block 6 slides to abut against the second guide surface 122, the return spring 7 is continuously stretched, the return spring 7 enables the limiting block 33 to apply an elastic force to the first fixing plate 12 to the second fixing plate 22, so that the second fixing plate 22 and the first fixing plate 12 are tightly abutted, and the spray gun 1 and the storage tank 2 are sealed with each other through the effect of the sealing assembly 5, so that the spray painting work can be performed.

When dismantling storage tank 2, push pedal 4 promotes to the direction that is close to second fixed plate 22, dead lever 3 is to the direction motion of keeping away from first fixed plate 12, thereby make stopper 33 break away from fixed slot 223 gradually, after stopper 33 breaks away from fixed slot 223 completely, rotate spray gun 1, make spray gun 1 and storage tank 2 take place relative rotation, after stopper 33 aims at second through-hole 222, extract spray gun 1, stopper 33 breaks away from with second through-hole 222, realize that spray gun 1 and storage tank 2 break away from each other.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a watering can of ability quick assembly disassembly storage tank, includes spray gun (1) and storage tank (2), spray gun (1) is provided with coating and connects (11), storage tank (2) have to connect the connecting nozzle (21) that (11) link to each other with coating to the direction extension of keeping away from storage tank (2), its characterized in that: coating connects (11) and is equipped with first fixed plate (12) near the one end of connecting mouth (21), the one end of connecting mouth (21) and being close to coating and connecting (11) is equipped with second fixed plate (22), set up a plurality of arc holes (221) along circumference evenly distributed on second fixed plate (22), first fixed plate (12) one side is equipped with dead lever (3) that extend towards second fixed plate (22), arc hole (221) are worn to locate in dead lever (3), dead lever (3) tip be equipped with stopper (33) of second fixed plate (22) terminal surface butt, the one end in arc hole (221) is equipped with second through-hole (222) that supplies stopper (33) to pass, be equipped with seal assembly (5) between first fixed plate (12) and second fixed plate (22).

2. The watering can of claim 1, wherein the storage can is quickly disassembled and assembled: the end face, far away from the first fixing plate (12), of the limiting block (33) is provided with a chamfer.

3. The watering can of claim 1, wherein the storage can is quickly disassembled and assembled: a push plate (4) is arranged on one side of the first fixing plate (12), and one end of the fixing rod (3) is fixed with the push plate (4); the first fixing plate (12) is provided with a return spring (7) which pushes the push plate (4) to one side far away from the second fixing plate (22).

4. The watering can of claim 3, wherein the storage can is a quick-release can comprising: one side of the first fixing plate (12) is provided with a locking assembly, and the locking assembly comprises a sliding block (6), a first guide surface (121), a second guide surface (122) and a third guide surface (123), wherein the first guide surface, the second guide surface and the third guide surface are arranged on the first fixing plate (12); the first guide surface (121) and the second guide surface (122) are parallel to each other, the third guide surface (123) is obliquely arranged, and two ends of the third guide surface are respectively connected with the first guide surface (121) and the second guide surface (122); the slider (6) abuts against the first guide surface (121), the second guide surface (122) and the third guide surface (123); slider (6) are provided with spring mount pad (61), reset spring (7) install in spring mount pad (61), reset spring (7) one end is connected with spring mount pad (61), the other end and dead lever (3) fixed connection, the directional first fixed plate (12) of elasticity direction of reset spring (7).

5. The watering can of claim 4, wherein the storage can is a quick-release can comprising: and one end of the sliding block (6) facing the second guide surface (122) is provided with a chamfer.

6. The watering can of claim 4, wherein the storage can is a quick-release can comprising: dead lever (3) have push rod (32) to the direction extension of keeping away from storage tank (2), set up the through-hole of being connected with push rod (32) slide on spring mounting seat (61), the one end and push pedal (4) fixed connection of second fixed plate (22) are kept away from in push rod (32).

7. The watering can of claim 1, wherein the storage can is quickly disassembled and assembled: one end, far away from the second through hole (222), of the arc-shaped hole (221) is provided with a fixing groove (223), the fixing groove (223) is communicated with the end face, far away from the first fixing plate (12), of the second fixing plate (22), and the size of the fixing groove (223) is larger than that of the limiting block (33).