CN216201646U - Plastic shell with fireproof and flame-retardant functions - Google Patents
Plastic shell with fireproof and flame-retardant functions Download PDFInfo
- Publication number
- CN216201646U CN216201646U CN202122680408.6U CN202122680408U CN216201646U CN 216201646 U CN216201646 U CN 216201646U CN 202122680408 U CN202122680408 U CN 202122680408U CN 216201646 U CN216201646 U CN 216201646U
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- CN
- China
- Prior art keywords
- shell
- shaped top
- movable
- flame
- fireproof
- 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.)
- Expired - Fee Related
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 241000237983 Trochidae Species 0.000 claims abstract description 37
- 239000004579 marble Substances 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 101150006573 PAN1 gene Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model provides a plastic shell with fireproof and flame-retardant functions, which comprises a bottom shell, an L-shaped top shell and a movable shell, wherein a partition plate is fixedly arranged in the middle of the bottom shell, a mounting groove is formed in the center of the partition plate, a mounting pipe is fixedly arranged in the mounting groove, a tension spring is fixedly connected in one end of the mounting pipe, the plastic shell with the fireproof and flame-retardant functions is reasonable in design, the bottom shell and the L-shaped top shell are connected with the mounting pipe in a matched manner through a pull rod, the tension spring is connected between the pull rod and the mounting pipe, the L-shaped top shell and the movable shell are connected in a matched manner through a round-head marble and a convex through hole, the plastic shell has certain connection strength, when a pressing plate is pressed, the L-shaped top shell can be easily pulled open, at the moment, the L-shaped top shell is rotated 180 degrees, the upper half part of the bottom shell can be opened, and the L-shaped top shell and the movable shell are also separated and can be pulled downwards, therefore, the components mounted in the bottom shell can be operated conveniently and quickly.
Description
Technical Field
The utility model relates to the technical field of plastic products, in particular to a plastic shell with fireproof and flame-retardant functions.
Background
The plastic parts are widely applied to each field in daily life, different additives are added to obtain plastic materials with different properties, the fireproof flame-retardant plastic materials are widely applied to each field and can replace a metal shell, all parts of the shell are connected in a bolt or welding mode, time and labor are wasted when the shell is opened and closed, the shell is quite inconvenient, and the operation efficiency is low.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a plastic shell with fireproof and flame-retardant functions, and aims to solve the problems in the background art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a plastic shell with fireproof and flame-retardant functions comprises a bottom shell, an L-shaped top shell and a movable shell, wherein a partition plate is fixedly arranged in the middle of the bottom shell, a mounting groove is formed in the central position of the partition plate, a mounting pipe is fixedly arranged in the mounting groove, a tension spring is fixedly connected in one end of the mounting pipe, one end of a pull rod penetrates through the opening end of the mounting groove and the opening end of the mounting pipe and is fixedly connected with the tension spring, the other end of the pull rod is connected with the L-shaped top shell through a rotating shaft, clamping grooves are formed in the edge of the bottom of the L-shaped top shell and the edge of the rear side of the movable shell, clamping edges are fixedly arranged on the top of the movable shell and the front side and the top of the bottom shell, the L-shaped top shell is sleeved on the clamping edges of the top of the bottom shell and the top of the movable shell through the clamping grooves, one side of the clamping edge on the movable shell is provided with a plurality of grooves, fixedly connected with spring on the inside wall that the open end was kept away from to the recess, the one end fixedly connected with button head pellet shot from a slingshot of spring, the position department that corresponds with the recess on the draw-in groove of L type topshell has seted up protruding type through-hole, the one end of button head pellet shot from a slingshot is in protruding type through-hole, movable mounting has spacing push pedal in the protruding type through-hole, the one end of ejector pin pass protruding type through-hole the open end and with spacing push pedal fixed connection, the other end fixed mounting of ejector pin has the press plate.
In a preferred embodiment of the present invention, the widths of the top and bottom L-shaped shells and the movable shell are the same.
As a preferred embodiment of the present invention, the movable case is in contact with the partition.
In a preferred embodiment of the present invention, the pressing plate is provided with an anti-slip pattern.
As a preferred embodiment of the utility model, the limiting push plate is contacted with the round head marble.
The utility model has the beneficial effects that: the utility model discloses a plastic shell with fireproof and flame-retardant functions, which comprises a bottom shell, an L-shaped top shell, a movable shell, a partition plate, a mounting groove, a mounting pipe, a tension spring, a pull rod, a clamping groove, a clamping edge, a groove, a spring, a round-head marble, a convex through hole, a limiting push plate, a push rod and a pressing plate.
1. This plastic shell's drain pan with fire prevention fire-retardant function and L type are pushed up and are connected through pull rod and installation pipe cooperation between the shell, be connected with the extension spring between pull rod and the installation pipe, be connected through button head marble and protruding type through-hole cooperation between shell and the movable shell in the L type, certain joint strength has, when pressing the clamp plate according to the pressing, can relax pull open L type top shell, at this moment, rotate L type top shell 180, just can open the first half of drain pan, and, L type top shell also separates and can pull open downwards with the movable shell, thereby can be convenient operate the part of installation in the drain pan, and convenient and fast, and simultaneously, when flat, the drain pan, keep stable connection between L type top shell and the movable shell.
2. This press plate of plastic shell with fire prevention flame retardant function can promote the certain distance through the ejector pin with spacing push pedal in to protruding type through-hole, at this moment, pulling L type top shell, round-head marble just can relax comes out in the protruding type through-hole, it is fixed to make between activity shell and the drain pan to remove, and when flat, if press plate is touched by the exogenic accident, do not stimulate L type top shell, L type top shell and activity shell between fixed also can not be removed, and, still can keep certain joint strength under the pulling force effect between pull rod and installation pipe, the security of using improves.
3. This L type top shell of plastic shell with fire prevention fire-retardant function is when reclosing, because, L type top shell and activity shell separation to, do not have the button head pellet shot from a slingshot on the drain pan, spacing push pedal is inside protruding type through-hole, consequently, closure that can be convenient, convenient and fast, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of a plastic housing with fireproof and flame retardant functions according to the present invention;
FIG. 2 is a schematic cross-sectional view of a plastic housing with fire-retardant function according to the present invention;
FIG. 3 is a schematic cross-sectional view of a plastic housing with fireproof and flame-retardant functions according to the present invention;
FIG. 4 is a schematic view of the connection between the L-shaped top shell and the movable shell of the plastic housing with fireproof and flame-retardant functions according to the present invention;
in the figure: 1. a bottom case; 2. an L-shaped top shell; 3. a movable shell; 4. a partition plate; 5. mounting grooves; 6. installing a pipe; 7. a tension spring; 8. a pull rod; 9. a card slot; 10. edge clamping; 11. a groove; 12. a spring; 13. a round-head marble; 14. a male through-hole; 15. a limiting push plate; 16. a top rod; 17. and pressing the plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a plastic shell with fireproof and flame-retardant functions comprises a bottom shell 1, an L-shaped top shell 2 and a movable shell 3, wherein a partition plate 4 is fixedly arranged in the middle of the bottom shell 1, a mounting groove 5 is formed in the central position of the partition plate 4, a mounting pipe 6 is fixedly arranged in the mounting groove 5, a tension spring 7 is fixedly connected in one end of the mounting pipe 6, one end of a pull rod 8 penetrates through the open end of the mounting groove 5 and the open end of the mounting pipe 6 and is fixedly connected with the tension spring 7, the other end of the pull rod 8 is connected with the L-shaped top shell 2 through a rotating shaft, clamping grooves 9 are formed in the edge of the bottom of the L-shaped top shell 2 and the edge of the rear side of the movable shell 3, clamping edges 10 are fixedly arranged at the top of the movable shell 3 and the front side and top of the bottom shell 1, the L-shaped top shell 2 is sleeved on the clamping edges 10 at the tops of the bottom shell 1 and the movable shell 3 through the clamping grooves 9, the movable shell 3 is sleeved on the clamping edge 10 at the front side of the bottom shell 1 through the clamping grooves 9, a plurality of recess 11 has been seted up to one side of card limit 10 on the movable shell 3, fixedly connected with spring 12 on the inside wall of open end is kept away from to recess 11, the one end fixedly connected with button head pellet shot from a slingshot 13 of spring 12, protruding type through-hole 14 has been seted up with the position department that recess 11 corresponds on the draw-in groove 9 of L type top shell 2, the one end of button head pellet shot from a slingshot 13 is in protruding type through-hole 14, movable mounting has spacing push pedal 15 in the protruding type through-hole 14, and the one end of ejector pin 16 passes protruding type through-hole 14's open end and 15 fixed connection with spacing push pedal, the other end fixed mounting of ejector pin 16 has press plate 17.
In a preferred embodiment of the present invention, the widths of the top L-shaped shell 2, the bottom L-shaped shell 1 and the movable L-shaped shell 3 are the same.
As a preferred embodiment of the present invention, the movable case 3 is in contact with the partition plate 4.
In a preferred embodiment of the present invention, the pressing plate 17 is provided with an anti-slip pattern.
In a preferred embodiment of the present invention, the limit push plate 15 is in contact with the round-headed marble 13.
As a preferred embodiment of the present invention, the bottom case 1 and the L-shaped top case 2 are cooperatively connected with the mounting pipe 6 through the pull rod 8, the tension spring 7 is connected between the pull rod 8 and the mounting pipe 6, the L-shaped top case 2 and the movable case 3 are cooperatively connected with the convex through hole 14 through the round-head marble 13, and the L-shaped top case 2 has a certain connection strength, when the pressing plate 17 is pressed, the ejector rod 16 pushes the round-head marble 13 out of a part of the convex through hole 14 through the limiting push plate 15, so that the L-shaped top case 2 can be easily pulled open, at this time, the L-shaped top case 2 is rotated 180 °, the upper half of the bottom case 1 can be opened, and the L-shaped top case 2 and the movable case 3 are also separated and can be pulled open downward, so that the parts installed in the bottom case 1 can be conveniently operated, conveniently and quickly, and, when in a flat state, the bottom case 1, the L-shaped top case 2 and the movable case 3 are stably connected, according to board 17 can promote the certain distance through ejector pin 16 with spacing push pedal 15 in to protruding type through-hole 14, at this moment, pulling L type top shell 2, round-head marble 13 just can relax comes out in protruding type through-hole 14, it is fixed to make between activity shell 3 and the drain pan 1 remove, and when flat, if press board 17 is touched by external force accident, do not stimulate L type top shell 2, L type top shell 2 and the fixed between the activity shell 3 also can not be removed, and, still can keep certain joint strength under the pulling force effect between pull rod 8 and installation pipe 6, the security of using improves.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The plastic shell with the fireproof and flame-retardant functions comprises a bottom shell (1), an L-shaped top shell (2) and a movable shell (3), and is characterized in that a partition plate (4) is fixedly arranged in the middle of the bottom shell (1), a mounting groove (5) is formed in the center of the partition plate (4), a mounting pipe (6) is fixedly arranged in the mounting groove (5), a tension spring (7) is fixedly connected in one end of the mounting pipe (6), one end of a pull rod (8) penetrates through the open end of the mounting groove (5) and the open end of the mounting pipe (6) and is fixedly connected with the tension spring (7), the other end of the pull rod (8) is connected with the L-shaped top shell (2) through a rotating shaft, clamping grooves (9) are formed in the edge of the bottom of the L-shaped top shell (2) and the edge of the rear side of the movable shell (3), clamping edges (10) are fixedly arranged on the top of the movable shell (3) and the front side and the top of the bottom shell (1), the L-shaped top shell (2) is sleeved on a clamping edge (10) at the top of the bottom shell (1) and the movable shell (3) through a clamping groove (9), the movable shell (3) is sleeved on the clamping edge (10) at the front side of the bottom shell (1) through the clamping groove (9), one side of the clamping edge (10) on the movable shell (3) is provided with a plurality of grooves (11), the inner side wall of each groove (11) far away from the opening end is fixedly connected with a spring (12), one end of each spring (12) is fixedly connected with a round-head marble (13), a convex through hole (14) is formed in the position, corresponding to the groove (11), on the clamping groove (9) of the L-shaped top shell (2), one end of each round-head marble (13) is positioned in the convex through hole (14), a limiting push plate (15) is movably arranged in the convex through hole (14), and one end of the ejector rod (16) penetrates through the opening end of the convex through hole (14) and is fixedly connected with the limiting push plate (15), the other end of the ejector rod (16) is fixedly provided with a pressing plate (17).
2. The plastic shell with fireproof and flame-retardant functions as claimed in claim 1, wherein: the widths of the L-shaped top shell (2), the bottom shell (1) and the movable shell (3) are the same.
3. The plastic shell with fireproof and flame-retardant functions as claimed in claim 1, wherein: the movable shell (3) is in contact with the partition plate (4).
4. The plastic shell with fireproof and flame-retardant functions as claimed in claim 1, wherein: the pressing plate (17) is provided with anti-skid lines.
5. The plastic shell with fireproof and flame-retardant functions as claimed in claim 1, wherein: the limiting push plate (15) is in contact with the round head marble (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122680408.6U CN216201646U (en) | 2021-11-04 | 2021-11-04 | Plastic shell with fireproof and flame-retardant functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122680408.6U CN216201646U (en) | 2021-11-04 | 2021-11-04 | Plastic shell with fireproof and flame-retardant functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201646U true CN216201646U (en) | 2022-04-05 |
Family
ID=80901360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122680408.6U Expired - Fee Related CN216201646U (en) | 2021-11-04 | 2021-11-04 | Plastic shell with fireproof and flame-retardant functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216201646U (en) |
-
2021
- 2021-11-04 CN CN202122680408.6U patent/CN216201646U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |