CN204974367U - Improvement structure of paint gun material jar - Google Patents
Improvement structure of paint gun material jar Download PDFInfo
- Publication number
- CN204974367U CN204974367U CN201520598699.6U CN201520598699U CN204974367U CN 204974367 U CN204974367 U CN 204974367U CN 201520598699 U CN201520598699 U CN 201520598699U CN 204974367 U CN204974367 U CN 204974367U
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- CN
- China
- Prior art keywords
- upper cover
- spray gun
- paint spray
- ring seal
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an improvement structure of paint gun material jar, connect together the jar body and upper cover soon including the screw thread, the threaded connection department of the jar body and upper cover is provided with sealed rubber ring, sealed rubber ring's inner wall be an oblique leanin and with the protruding lateral wall complex cooperation inclined plane of the in -connection of upper cover, what sealed rubber ring's outer wall below was provided with cooperation groove and jar body oral area is connected the connection of flange block. The utility model discloses an improvement structure of paint gun material jar, its sealing performance that can effectively promote jar body and upper cover satisfies the gas tightness needs under the hyperbaric environment.
Description
Technical field
The utility model relates to paint spray gun bucket, is specially the modified node method of paint spray gun bucket.
Background technology
Existing paint spray gun bucket is generally made up of tank body and upper cover, and because the air pressure in tank is atmospheric pressure state under general operating mode, require not to be very high to both connection hermetic seals, the mode that both are directly spun by screw thread links together.But sometimes in order to make spray gun for paint produce better atomizing effect, lifting is sprayed paint efficiency, need to promote the material pressure in batch can, and tank body and upper cover are made by the plastics of hard at present, both are directly threaded and cannot meet the bubble-tight needs of high pressure.
Utility model content
For the problems referred to above, the utility model devises a kind of modified node method of paint spray gun bucket, and it effectively can promote the sealing property of tank body and upper cover, meets the air-tightness needs under hyperbaric environment.
For achieving the above object, the utility model is by the following technical solutions:
A kind of modified node method of paint spray gun bucket, comprise screw thread and be screwed in tank body together and upper cover, it is characterized in that: the threaded connection place of described tank body and upper cover is provided with O-ring seal, the inwall of described O-ring seal is an oblique tilted and cooperation inclined-plane that is that coordinate with connection bump lateral wall in upper cover, and the flange connector being provided with mating groove and tank body oral area below the outer wall of O-ring seal is connected together.
Further, the distortion groove strengthening cushion rubber self-deformation ability is provided with above the outer wall of above-mentioned O-ring seal.
Further, cover on above-mentioned and be provided with cosmetic sheet.
Further, decorative sheet described above two extends to form the extension wrapping upper cover upside down, the bottom of extension be provided with interior buckle and with upper cover bottom be connected together.
Further, the material of decorative sheet described above is plastics or metal.
For the needs of reply tank body inner high voltage duty, the utility model is provided with special O-ring seal structure in the junction of tank body and upper cover, it can agree with the structure needs of connection bump and tank body oral area in upper cover completely, effectively can promote the connection sealing of upper cover and tank body, meet the air-tightness needs under hyperbaric environment.
In addition, cover and be provided with cosmetic sheet structure on of the present utility model, the cosmetic sheet in practice by changing difformity and material is enriched product pattern and is promoted batch can overall aesthetics.
Accompanying drawing explanation
Fig. 1, planar structure of the present utility model combination schematic diagram;
Fig. 2, planar structure decomposing schematic representation of the present utility model;
The close-up schematic view in A portion in Fig. 3, the utility model Fig. 1;
Fig. 4, perspective view of the present utility model.
Detailed description of the invention
As Figure 1-3, a kind of modified node method of paint spray gun bucket, comprise screw thread and be screwed in tank body 1 together and upper cover 2, the threaded connection place of described tank body 1 and upper cover 2 is provided with O-ring seal 3, the inwall of sealing cushion rubber 3 is an oblique tilted and cooperation inclined-plane 31 that is that coordinate with connection bump 21 lateral wall 211 in upper cover 2 from top to bottom, is provided with mating groove 32 and is connected together with the flange connector 11 of tank body 1 oral area below the outer wall of O-ring seal 3.
O-ring seal 3 structure more than arranged, its to agree with completely in upper cover 2 in the structure needs of connection bump 21 and tank body 1 oral area, effectively can promote the connection sealing of upper cover 2 and tank body 1, meet connection air-tightness needs between the two under hyperbaric environment.
In addition, for strengthening the deformability of O-ring seal 3 further, promoting its connection sealing, above described O-ring seal 3 outer wall, being provided with the distortion groove 33 strengthening cushion rubber self-deformation ability.
Moreover, horn of plenty product pattern and lifting batch can overall aesthetics, as in Figure 2-4, described upper cover 2 is provided with the cosmetic sheet 4 of plastics or metal material, the shape of the cosmetic sheet 4 class yi word pattern structure that adopts large centre, two little, can be set as other shapes as required in reality in the present embodiment.
Described cosmetic sheet 4 liang extends to form the extension 41 wrapping upper cover 2 upside down, the bottom of extension 41 be provided with interior buckle 411 and with upper cover 2 bottom be connected together.Cosmetic sheet 4 in use by changing difformity and material is enriched product pattern and is promoted batch can overall aesthetics
The above, it is only better embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to know-why of the present utility model to any simple modification made for any of the above embodiments, equivalent variations or modification, still belong in the scope of technical solutions of the utility model.
Claims (5)
1. the modified node method of kind of paint spray gun bucket, comprise screw thread and be screwed in tank body together and upper cover, it is characterized in that: the threaded connection place of described tank body and upper cover is provided with O-ring seal, the inwall of described O-ring seal is an oblique tilted and cooperation inclined-plane that is that coordinate with connection bump lateral wall in upper cover, and the flange connector being provided with mating groove and tank body oral area below the outer wall of O-ring seal is connected together.
2. the modified node method of paint spray gun bucket as claimed in claim 1, is characterized in that: be provided with the distortion groove strengthening cushion rubber self-deformation ability above the outer wall of described O-ring seal.
3. the modified node method of paint spray gun bucket as claimed in claim 1 or 2, is characterized in that: cover on described and be provided with cosmetic sheet.
4. the modified node method of paint spray gun bucket as claimed in claim 3, is characterized in that: described cosmetic sheet two extends to form the extension wrapping upper cover upside down, the bottom of extension be provided with interior buckle and with upper cover bottom be connected together.
5. the modified node method of paint spray gun bucket as claimed in claim 3, is characterized in that: the material of described cosmetic sheet is plastics or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598699.6U CN204974367U (en) | 2015-08-11 | 2015-08-11 | Improvement structure of paint gun material jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598699.6U CN204974367U (en) | 2015-08-11 | 2015-08-11 | Improvement structure of paint gun material jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974367U true CN204974367U (en) | 2016-01-20 |
Family
ID=55108787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598699.6U Active CN204974367U (en) | 2015-08-11 | 2015-08-11 | Improvement structure of paint gun material jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746898A (en) * | 2019-01-23 | 2019-05-14 | 德施普科技发展温州有限公司 | A kind of adjustable conveying robot |
-
2015
- 2015-08-11 CN CN201520598699.6U patent/CN204974367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746898A (en) * | 2019-01-23 | 2019-05-14 | 德施普科技发展温州有限公司 | A kind of adjustable conveying robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |