CN217069380U - Kettle lid connection structure of spray can on paint gun - Google Patents
Kettle lid connection structure of spray can on paint gun Download PDFInfo
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- CN217069380U CN217069380U CN202221016737.9U CN202221016737U CN217069380U CN 217069380 U CN217069380 U CN 217069380U CN 202221016737 U CN202221016737 U CN 202221016737U CN 217069380 U CN217069380 U CN 217069380U
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- spray
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Abstract
The utility model discloses a kettle cover connecting structure of a spray can on a paint spraying gun, which comprises a kettle cover, a locking wrench and a hook, wherein the kettle cover comprises a cover body, a connecting rod and a fixing nut, the cover body is provided with a connecting hole, one end of the connecting rod passes through the connecting hole and is screwed with the fixing nut, and the locking wrench and the hook are arranged on the connecting rod; the connecting rod is provided with a rotating device, and the rotating device is arranged between the locking wrench and the cover body and can rotate with the end surfaces of the locking wrench and the cover body to be abutted against each other. The utility model adopts the split design, the processing is convenient, the processing efficiency is improved, the processing materials adopted by each component are not limited, the iron material can be adopted for processing, the service life is prolonged, the damage and the replacement are convenient in the later period, and the cost is relatively reduced; the rotating device effectively avoids the friction force of rotation between the locking wrench and the cover body, and saves labor in the use process of the pot cover.
Description
Technical Field
The utility model relates to a watering can technical field of spray gun, concretely relates to kettle lid connection structure of watering can on spray gun.
Background
The spray can is the part that is used for splendid attire paint in the spray gun to provide paint to the spray gun, the spray can includes the kettle body and lid and forms, and the pot lid that the cooperation was used on the kettle body roughly divide into to screw fixed, clamp fixed, and the fixed pot lid of current clamp comprises lid, crotch, locking spanner, is equipped with the connecting rod on the lid, and crotch and locking spanner cover establish the connecting rod of lid, make to form between the three and connect.
The connecting rod on the existing cover body is designed integrally and is processed by adopting an aluminum material integrated die casting mode, and when the kettle is used, the locking wrench is rotated and is pushed against the hook through the upper lug boss of the locking wrench, so that the locking wrench and the hook are far away and are propped against and locked, and the hook pulls the connected kettle body, so that the kettle body and the cover body are propped against and tightened; however, the existing structure has the following defects: the integral structure is limited in material selection during processing, and the abutting and jacking force between the cover body and the kettle body is larger in the using process, so that the existing cover body is easy to deform, the service life of the cover body is influenced, and meanwhile, the cover body cannot be independently replaced when deformed and damaged in the later period, and the use cost of replacement is increased; meanwhile, in the process of rotating the locking wrench and ejecting and locking the hook, the friction abutting force between the locking wrench and the cover body is larger and larger, and the locking wrench is harder to use.
Disclosure of Invention
The utility model aims at solving the problem in the prior art and providing a kettle cover connecting structure of a spray can on a paint gun.
In order to solve the technical problem, the utility model adopts the technical scheme that: a kettle cover connecting structure of a spray can on a paint spray gun comprises a kettle cover, a locking wrench and a hook, wherein the kettle cover comprises a cover body, a connecting rod and a fixing nut, the cover body is provided with a connecting hole, one end of the connecting rod penetrates through the connecting hole and is screwed with the fixing nut, and the locking wrench and the hook are arranged on the connecting rod; the connecting rod is provided with a rotating device, and the rotating device is arranged between the locking wrench and the cover body and can rotate with the end surfaces of the locking wrench and the cover body to be abutted against each other.
In foretell kettle lid connection structure of watering can on spray gun, rotating device includes holder, a plurality of ball, is equipped with the mounting hole of being connected with the connecting rod on the holder, and a plurality of balls locate in the holder, can rotate with lock spanner and lid both the terminal surface and lean on.
In foretell kettle lid connection structure of watering can on spray gun, connecting rod one end is equipped with connecting portion and forms fixed step, is equipped with threaded connection portion on the connecting portion, and the connecting portion of connecting rod pass the connecting hole through threaded connection portion and screw with fixation nut connect, the lid supports and leans on at fixed step department simultaneously.
In the above pot lid connection structure of the spray can on the paint gun, the retainer comprises a main frame and auxiliary frames symmetrically arranged at two end sides of the main frame, a plurality of corresponding ball grooves are respectively arranged on the main frame and the auxiliary frames, and the two auxiliary frames are fixedly connected with the main frame and connect the balls in the ball grooves in a rotating manner.
In the above-mentioned kettle lid connection structure of watering can on spray gun, fixation nut supports to lean on the tip with the lid and is equipped with the seal groove, is equipped with the sealing washer in the seal groove.
In the above connection structure for the pot lid of the upper spray pot of the paint spray gun, the connection part and the connection hole are polygonal in shape.
In the above kettle lid connection structure of the spray can on the paint spray gun, the connecting rod is provided with a material hole, and a material pipe connection threaded hole is arranged in the material hole.
The utility model discloses following beneficial effect has:
the utility model provides a pot lid comprises lid, connecting rod, fixation nut, carries out split type design with the pot lid, and split type design makes the processing of pot lid more convenient, improves machining efficiency, and the processing material that each part adopted is also unrestricted moreover, can adopt the iron material to process, improve the life-span of using, damages the change convenience in the later stage simultaneously, the cost reduces relatively.
The utility model discloses be equipped with rotating device between locking spanner and lid, when rotating the locking wrench and pushing up the crotch and moving and locking, rotating device effectively avoids locking wrench and lid both to lean on pivoted frictional force between the face, and is more laborsaving in pot lid's use.
Drawings
FIG. 1 is a sectional view of the present invention;
fig. 2 is an exploded view of the present invention.
Detailed Description
The invention is further explained by combining the attached drawings.
Referring to fig. 1 and 2, the utility model provides a pot lid connecting structure of a spray can on a paint spray gun, which comprises a pot lid, a locking wrench 2 and a hook 3, wherein the pot lid comprises a lid body 4, a connecting rod 5 and a fixing nut 6, the lid body 4 is provided with a connecting hole 7, one end of the connecting rod 5 passes through the connecting hole 7 and is screwed with the fixing nut 6, and the locking wrench 2 and the hook 3 are arranged on the connecting rod 5; one end of the connecting rod 5 is provided with a connecting part 5-1 and forms a fixed step 5-2, the connecting part 5-1 is provided with a threaded connecting part 5-3, the connecting part 5-1 of the connecting rod 5 passes through the connecting hole 7 and is screwed with the fixed nut 6 through the threaded connecting part 5-3, meanwhile, the cover body 4 is abutted against the fixed step 5-2, and in order to improve the firmness of connecting and positioning, the connecting part 5-1 and the connecting hole 7 are in a matched polygonal shape; a material hole 17 is formed in the connecting rod 5, a material pipe connecting threaded hole 18 is formed in the material hole, and the connecting rod 5 is connected with an external pipeline connector through the material pipe connecting threaded hole 18 in use.
The connecting rod 5 is provided with a rotating device 8, the rotating device 8 is arranged between the locking wrench 2 and the cover body 4, the rotating device 8 comprises a retainer 9 and a plurality of balls 10, the retainer 9 is provided with a mounting hole 11 connected with the connecting rod 5, and the balls 10 are arranged in the retainer 9 and can be rotatably abutted to the end surfaces of the locking wrench 2 and the cover body 4; specifically, the retainer 9 includes a main frame 12 and sub-frames 13 symmetrically disposed at both ends of the main frame 12, a plurality of corresponding ball grooves 14 are respectively disposed on the main frame 12 and the sub-frames 13, the two sub-frames 13 are fixedly connected to the main frame 12, and the balls 10 are rotatably connected to the ball grooves 14, and the two sub-frames 13 and the main frame 12 are fixedly connected by bonding, but may be fixed by other methods.
Further, fixation nut 6 leans on the tip to be equipped with seal groove 15 with lid 4, is equipped with sealing washer 16 in the seal groove 15 to the leakproofness of being connected between better assurance connecting rod 5 tip and the lid 4.
The above detailed description is made on the lid connection structure of the upper spray can of the paint spray gun provided by the embodiment of the present invention, and the specific examples are applied herein to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understand the technical solution disclosed by the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (7)
1. The utility model provides a kettle lid connection structure of watering can on spray gun, includes pot lid, locking spanner (2), crotch (3), its characterized in that: the kettle cover comprises a cover body (4), a connecting rod (5) and a fixing nut (6), wherein a connecting hole (7) is formed in the cover body (4), one end of the connecting rod (5) penetrates through the connecting hole (7) to be screwed with the fixing nut (6), and the locking wrench (2) and the hook (3) are arranged on the connecting rod (5); connecting rod (5) are equipped with rotating device (8), and rotating device (8) are located between lock spanner (2) and lid (4) and can rotate with both terminal surfaces and lean on.
2. The lid attachment structure for a spray can of a paint spray gun as claimed in claim 1, wherein: the rotating device (8) comprises a retainer (9) and a plurality of balls (10), a mounting hole (11) connected with the connecting rod (5) is formed in the retainer (9), and the balls (10) are arranged in the retainer (9) and can rotate with the end faces of the locking wrench (2) and the cover body (4) to abut against the end faces.
3. The lid attachment structure for a spray can of a paint spray gun as claimed in claim 1, wherein: one end of the connecting rod (5) is provided with a connecting part (5-1) and forms a fixed step (5-2), the connecting part (5-1) is provided with a threaded connecting part (5-3), the connecting part (5-1) of the connecting rod (5) penetrates through the connecting hole (7) and is screwed with the fixed nut (6) through the threaded connecting part (5-3), and meanwhile the cover body (4) is abutted against the fixed step (5-2).
4. The lid attachment structure for a spray can of a paint spray gun as claimed in claim 2, wherein: the retainer (9) comprises a main frame (12) and auxiliary frames (13) symmetrically arranged at two end sides of the main frame (12), a plurality of corresponding ball grooves (14) are respectively arranged on the main frame (12) and the auxiliary frames (13), and the two auxiliary frames (13) are fixedly connected with the main frame (12) and connect the balls (10) in the ball grooves (14) in a rotating manner.
5. The lid attachment structure for a spray can of a paint spray gun as claimed in claim 3, wherein: the fixing nut (6) and the cover body (4) are abutted against the end part to be provided with a sealing groove (15), and a sealing ring (16) is arranged in the sealing groove (15).
6. The lid attachment structure for a spray can of a paint spray gun as claimed in claim 3, wherein: the connecting part (5-1) and the connecting hole (7) are in matched polygonal shapes.
7. The lid attachment structure for a spray can of a paint spray gun according to any one of claims 1 to 6, wherein: a material hole (17) is formed in the connecting rod (5), and a material pipe connecting threaded hole (18) is formed in the material hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221016737.9U CN217069380U (en) | 2022-04-29 | 2022-04-29 | Kettle lid connection structure of spray can on paint gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221016737.9U CN217069380U (en) | 2022-04-29 | 2022-04-29 | Kettle lid connection structure of spray can on paint gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217069380U true CN217069380U (en) | 2022-07-29 |
Family
ID=82502831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221016737.9U Active CN217069380U (en) | 2022-04-29 | 2022-04-29 | Kettle lid connection structure of spray can on paint gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217069380U (en) |
-
2022
- 2022-04-29 CN CN202221016737.9U patent/CN217069380U/en active Active
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