CN220910854U - Product structure capable of realizing spraying-free - Google Patents
Product structure capable of realizing spraying-free Download PDFInfo
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- CN220910854U CN220910854U CN202322751312.3U CN202322751312U CN220910854U CN 220910854 U CN220910854 U CN 220910854U CN 202322751312 U CN202322751312 U CN 202322751312U CN 220910854 U CN220910854 U CN 220910854U
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- China
- Prior art keywords
- flash
- product
- free
- stabilizer blade
- overflow
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- 239000003381 stabilizer Substances 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 2
- 210000001364 upper extremity Anatomy 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a product structure for realizing spraying-free, which comprises a product body, a first air nozzle, a second air nozzle, a first overflow trough and a second overflow trough, wherein a front supporting leg and a rear supporting leg are respectively arranged on two sides of the product body, the upper end of the first air nozzle is connected below the upper end of the front supporting leg, the upper end of the second air nozzle is connected below the upper end of the rear supporting leg, a first overflow hole is formed in the lower end of the front supporting leg, the first overflow trough is positioned below the lower end of the first overflow hole, a second overflow hole is formed in the lower end of the rear supporting leg, and the second overflow trough is positioned below the lower end of the second overflow hole. The product structure capable of realizing spraying-free uses gas to assist injection molding, so that the stability of the spraying-free material to the appearance is enhanced, the weight of the product is lightened, the surface quality of a plastic product is improved, and the strength of a product is increased.
Description
Technical Field
The utility model relates to the technical field of display support pieces, in particular to a product structure capable of realizing spraying-free.
Background
The lower end supporting legs of the existing display are mostly made of spraying-free materials, but the stability of the appearance is poor, sink marks exist on the surface of the product, the quality is reduced, the product is warped and deformed due to internal stress in the production process, meanwhile, the processing difficulty of a production die is low, the service life is short, the cooling time after demolding is long, and the production period is long.
Disclosure of utility model
One object of the present utility model is to: the product structure capable of realizing spraying-free can effectively improve the appearance stability of the spraying-free material, solve the problem of sink marks on the surface, improve the surface quality, increase the internal flash air passage, improve the strength of a workpiece and prolong the use of a production die.
To achieve the purpose, the utility model adopts the following technical scheme:
The utility model provides an realize exempting from product structure of spraying, includes product body, first air cock, second air cock, first overflow groove and second overflow groove, the both sides of product body are provided with preceding stabilizer blade and back stabilizer blade respectively, the upper end of first air cock is connected preceding stabilizer blade's upper end below, the upper end of second air cock is connected the upper end below of back stabilizer blade, the lower extreme of preceding stabilizer blade is provided with first flash hole, first flash groove is located the lower extreme below of first flash hole, the lower extreme of back stabilizer blade is provided with the second flash hole, the second flash groove is located the lower extreme below of second flash hole.
As a preferable technical scheme, the upper end of the front support leg is integrally formed with the product body, and the upper end of the rear support leg is integrally formed with the product body.
As a preferable technical scheme, the inside of preceding stabilizer blade is provided with first flash space, the upper end in first flash space with first air nozzle intercommunication, the lower extreme in first flash space is in the top of first flash groove, the inside of back stabilizer blade is provided with the second flash space, the upper end in second flash space with the second air cock intercommunication, the lower extreme in second flash space is in the top of second flash groove.
The beneficial effects of the utility model are as follows: the product structure capable of realizing spraying-free is formed by gas-assisted injection molding, so that the stability of a spraying-free material to the appearance is enhanced, the weight of a product is reduced, the surface quality of a plastic product is improved, and the strength of a product is increased.
Drawings
The utility model is described in further detail below with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of a product structure for realizing spraying-free according to an embodiment;
fig. 2 is a cross-sectional view of a product structure for realizing spray-free product according to an embodiment.
In fig. 1 to 2:
1. A product body; 2. a first air tap; 3. a second air tap; 4. a first overflow trough; 5. a second overflow trough; 6. a front support leg; 7. a rear support leg; 8. a first flash hole; 9. a second flash hole; 10. a first flash space; 11. and a second flash space.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 2, in this embodiment, a product structure capable of realizing spraying-free comprises a product body 1, a first air tap 2, a second air tap 3, a first overflow trough 4 and a second overflow trough 5, wherein a front support leg 6 and a rear support leg 7 are respectively arranged on two sides of the product body 1, the upper end of the first air tap 2 is connected below the upper end of the front support leg 6, the upper end of the second air tap 3 is connected below the upper end of the rear support leg 7, a first overflow hole 8 is arranged at the lower end of the front support leg 6, the first overflow trough 4 is located below the lower end of the first overflow hole 8, a second overflow hole 9 is arranged at the lower end of the rear support leg 7, and the second overflow trough 5 is located below the lower end of the second overflow hole 9.
In the production process, the first air tap 2 and the second air tap 3 are blown, the overflows in the product body 1 are discharged from the lower parts of the two ends of the product body 1 respectively, specifically, the overflows at the front end of the product body 1 fall into the first overflow trough 4 from the first overflow hole 8 to be collected, the overflows at the rear end of the product body 1 fall into the second overflow trough 5 from the second overflow hole 9 to be collected, the appearance stability of the spraying-free material is improved, the problem of surface sink marks of the product is solved, and the surface quality of the whole product is greatly improved.
More specifically, the upper end of the front support leg 6 is integrally formed with the product body 1, and the upper end of the rear support leg 7 is integrally formed with the product body 1.
The inside of preceding stabilizer blade 6 is provided with first flash space 10, the upper end and the first air cock 2 intercommunication of first flash space 10, the lower extreme of first flash space 10 is in the top of first flash groove 4, the inside of back stabilizer blade 7 is provided with second flash space 11, the upper end and the second air cock 3 intercommunication of second flash space 11, the lower extreme of second flash space 11 is in the top of second flash groove 5, the air flue in local increase flash space can increase the intensity and the dimensional stability of finished piece, and reduce the internal stress of product, the possibility of warp deformation has been reduced, save raw and other materials simultaneously, maximally can reach 40% -50%, simplify the design of product and mould, the processing degree of difficulty of production mould has been reduced, the pressure of die cavity in the mould has been reduced, the mould locking power has been prolonged, the life of mould, the cooling is accelerated, production cycle also can be shortened.
It should be noted that the above embodiments are merely preferred embodiments of the present utility model and the applied technical principles, and any changes or substitutions easily conceivable to those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (3)
1. The utility model provides a realize exempting from product structure of spraying, its characterized in that, including product body, first air cock, second air cock, first overflow groove and second overflow groove, the both sides of product body are provided with preceding stabilizer blade and back stabilizer blade respectively, the upper end of first air cock is connected preceding stabilizer blade's upper end below, the upper end of second air cock is connected the upper end below of back stabilizer blade, the lower extreme of preceding stabilizer blade is provided with first flash hole, first flash groove is located the lower extreme below of first flash hole, the lower extreme of back stabilizer blade is provided with the second flash hole, the second flash groove is located the lower extreme below of second flash hole.
2. The spray-free product structure of claim 1, wherein the upper end of the front leg is integrally formed with the product body and the upper end of the rear leg is integrally formed with the product body.
3. The product structure capable of realizing spraying-free according to claim 1, wherein a first flash space is arranged in the front support leg, the upper end of the first flash space is communicated with the first air nozzle, the lower end of the first flash space is positioned above the first flash tank, a second flash space is arranged in the rear support leg, the upper end of the second flash space is communicated with the second air nozzle, and the lower end of the second flash space is positioned above the second flash tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751312.3U CN220910854U (en) | 2023-10-12 | 2023-10-12 | Product structure capable of realizing spraying-free |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751312.3U CN220910854U (en) | 2023-10-12 | 2023-10-12 | Product structure capable of realizing spraying-free |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220910854U true CN220910854U (en) | 2024-05-07 |
Family
ID=90908894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322751312.3U Active CN220910854U (en) | 2023-10-12 | 2023-10-12 | Product structure capable of realizing spraying-free |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220910854U (en) |
-
2023
- 2023-10-12 CN CN202322751312.3U patent/CN220910854U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |