CN213586092U - Novel plastic face-piece - Google Patents
Novel plastic face-piece Download PDFInfo
- Publication number
- CN213586092U CN213586092U CN202022605206.0U CN202022605206U CN213586092U CN 213586092 U CN213586092 U CN 213586092U CN 202022605206 U CN202022605206 U CN 202022605206U CN 213586092 U CN213586092 U CN 213586092U
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- face
- piece
- connecting rod
- fixed
- main part
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Abstract
The utility model discloses a novel plastic face-piece, including the face-piece main part, the even activity in surface of face-piece main part is provided with four holding rings, the middle movable mounting of holding ring has the compression leg, the below movable mounting who presses the compression leg has the connecting rod, the one end outside movable mounting of connecting rod has the pulling connecting rod, the other end fixed mounting of pulling connecting rod has the fixed connection piece, the upper end of fixed connection piece and the bottom surface laminating of face-piece main part, the fixed connection piece makes through integration injection moulding with the face-piece main part. The utility model discloses an install and press post, connecting rod, pulling connecting rod and fixed connection piece to make things convenient for plastic face-piece and installing component to carry out quick connection, fixed, and conveniently dismantle, can not make the junction part fracture appear and damage, effectively prolong plastic face-piece life, make things convenient for the plastic face-piece to assemble, conveniently produce.
Description
Technical Field
The utility model relates to a plastic face-piece technical field specifically is a novel plastic face-piece.
Background
With the rapid development of social economy, the plastic surface shell is a plastic product formed by injection molding, the plastic product is a general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials, the plastic product comprises products of all processes of injection molding, plastic suction and the like which take the plastics as raw materials, the plastics are synthetic polymer materials with plasticity, and the plastic surface shell is assembled with the shell of equipment such as a set top box, a signal receiver and the like to protect the equipment.
However, the existing plastic face shell is integrally injection molded, although the plastic face shell is convenient to manufacture and low in cost, the part for connecting the components is easily damaged or broken when the plastic face shell is installed or disassembled, and the face shell is scrapped; therefore, the existing requirements are not met, and a novel plastic shell is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel plastic face-piece to current plastic face-piece that proposes in solving above-mentioned background art adopts integration injection moulding, though make convenient, with low costs, nevertheless causes damage or fracture to the position that is used for adapting unit easily when installing or dismantling, leads to the face-piece to scrap the scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel plastic face-piece, includes the face-piece main part, the even activity in surface of face-piece main part is provided with four holding rings, the middle movable mounting of holding ring has the compression leg, the below movable mounting who presses the compression leg has the connecting rod, the one end outside movable mounting of connecting rod has the pulling connecting rod, the other end fixed mounting of pulling connecting rod has fixed connection block, the upper end of fixed connection block and the bottom surface laminating of face-piece main part, fixed connection block makes through integration injection moulding with the face-piece main part.
Preferably, press the even fixed mounting in the middle of post and the holding ring to have a plurality of to connect the strengthening rib, connect the strengthening rib and all pass through integration injection moulding with pressing post and holding ring.
Preferably, a connecting shaft pin penetrates through the middle of the connecting rod and is fixedly installed, supporting blocks are arranged on the outer sides of two ends of the connecting shaft pin, and the top ends of the supporting blocks are fixed to the bottom surface of the face shell main body.
Preferably, a plurality of supporting plates are uniformly and fixedly mounted on the bottom surface of the face shell main body, and the supporting plates and the face shell main body are integrally formed through injection molding.
Preferably, a plurality of positioning columns are uniformly and fixedly installed at four end corners of the bottom surface of the face shell main body, and positioning holes are formed in the middles of the positioning columns.
Preferably, the even fixed mounting in the outside of holding ring has two fixed blocks, the bottom surface fixed mounting of fixed block has the locating pin, the fixed block passes through the locating pin with the face-piece main part and fixes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used for connecting the shell main body and the component, the pressing column is pressed downwards firstly, when the pressing column is pressed downwards, the other end of the connecting rod rotates around the axis of the connecting shaft pin connected with the supporting block in the middle of the connecting rod because the bottom end of the pressing column moves downwards with one end of the connecting rod in contact with one end of the connecting rod at the bottom end, at the moment, the other end of the connecting rod rotates upwards, the outer side of the end part of the connecting rod moves through one end of the pulling connecting rod connected with the connecting rod through the connecting rotating shaft, because the other end of the pulling connecting rod is fixed with the side surface of the fixed connecting block and the upper end of the fixed connecting block is fixedly connected with the shell main body, at the moment, the bottom end of the fixed connecting block draws close to the inner part of the shell main body around the upper end of the, the fixed connecting block cannot be damaged or broken, so that the face shell main body cannot be scrapped, and the service life is effectively prolonged;
2. the utility model discloses a holding ring is connected with the locating pin that the face-piece main part passes through fixed block and fixed block bottom surface, and the connecting rod is connected through the connecting pin with the supporting shoe, and the pulling connecting rod is connected through being connected the pivot with the tip of connecting rod, and other parts outside the main part are detached to the plastic face-piece adopt the equipment form, conveniently produce the face-piece, and the process when reducing the face-piece production saves the cost.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a cross-sectional view of the entire invention;
fig. 3 is a schematic structural view of the pulling connecting rod of the present invention.
In the figure: 1. a face shell main body; 2. fixing a connecting block; 3. pressing the column; 4. a positioning ring; 5. a connecting rod; 6. pulling the connecting rod; 7. a support block; 8. a fixed block; 9. connecting reinforcing ribs; 10. a positioning column; 11. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a novel plastic face-piece, including face-piece main part 1, the even activity in surface of face-piece main part 1 is provided with four holding rings 4, the middle movable mounting of holding ring 4 has and presses post 3, the below movable mounting who presses post 3 has connecting rod 5, the one end outside movable mounting of connecting rod 5 has pulling connecting rod 6, the other end fixed mounting of pulling connecting rod 6 has fixed connection block 2, the upper end of fixed connection block 2 and the laminating of the bottom surface of face-piece main part 1, fixed connection block 2 and face-piece main part 1 make through integration injection moulding.
Further, press the even fixed mounting in the middle of post 3 and holding ring 4 to have a plurality of to connect strengthening rib 9, connect strengthening rib 9 and press post 3 and holding ring 4 all through integration injection moulding, connect strengthening rib 9 can be connected with holding ring 4 with pressing post 3, and support pressing post 3, have fine elasticity be convenient for reset pressing post 3 after pressing.
Further, the middle of connecting rod 5 runs through fixed mounting and has the connecting pin, and the both ends outside of connecting pin all is provided with supporting shoe 7, and the bottom surface at face-piece main part 1 is fixed on the top of supporting shoe 7, and supporting shoe 7 conveniently supports and installs connecting rod 5, and the connecting pin makes when pressing post 3 presses the one end of connecting rod 5, and the other end of connecting rod 5 can rotate around the axis of connecting pin.
Further, the even fixed mounting in bottom surface of face-piece main part 1 has a plurality of backup pad 11, and backup pad 11 and face-piece main part 1 are through integration injection moulding, and backup pad 11 is convenient to be supported face-piece main part 1 after being connected with the part, avoids face-piece main part 1 atress to inside collapse, causes the damage to internal parts.
Further, four end angles of the bottom surface of the face shell main body 1 are uniformly and fixedly provided with a plurality of positioning columns 10, positioning holes are formed in the middles of the positioning columns 10, the positioning columns 10 provided with the positioning holes are convenient to position when the face shell main body 1 is assembled with parts, and the face shell main body 1 is kept not to be deviated after the face shell main body 1 is assembled.
Further, the even fixed mounting in the outside of holding ring 4 has two fixed blocks 8, and the bottom surface fixed mounting of fixed block 8 has the locating pin, and fixed block 8 is fixed through the locating pin with face-piece main part 1, and fixed block 8 makes things convenient for holding ring 4 to fix a position, assemble with the locating pin, and guarantees that separation can not appear with face-piece main part 1 after holding ring 4 installs.
The working principle is as follows: when the facial shell main body 1 is connected with a component, the pressing column 3 is pressed downwards, when the pressing column 3 is pressed downwards, the bottom end of the pressing column and one end of the connecting rod 5 are contacted with one end of the connecting rod 5 to move downwards, so that the other end of the connecting rod 5 rotates around the axis of the connecting shaft pin between the middle of the connecting rod and the supporting block 7, at the moment, the other end of the connecting rod 5 rotates upwards, the outer side of the end part of the connecting rod moves through one end of the pulling connecting rod 6 connected with the connecting rod 5 through the connecting rotating shaft, because the other end of the pulling connecting rod 6 is fixed with the side surface of the fixed connecting block 2, the upper end of the fixed connecting block 2 is fixedly connected with the facial shell main body 1, at the moment, the bottom end of the fixed connecting block 2 approaches to the interior of the facial shell main body 1 around the upper end of the fixed connecting block 2, so that the part, can not cause damage or fracture to fixed connection piece 2 for face-piece main part 1 can not scrap, effectual increase of service life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (6)
1. The utility model provides a novel plastic face-piece, includes face-piece main part (1), its characterized in that: the even activity in surface of face-piece main part (1) is provided with four holding rings (4), the middle movable mounting of holding ring (4) has according to compression leg (3), the below movable mounting who presses compression leg (3) has connecting rod (5), the one end outside movable mounting of connecting rod (5) has pulling connecting rod (6), the other end fixed mounting of pulling connecting rod (6) has fixed connection block (2), the upper end of fixed connection block (2) and the bottom surface laminating of face-piece main part (1), fixed connection block (2) and face-piece main part (1) make through integration injection moulding.
2. The novel plastic facepiece of claim 1, wherein: the middle uniform fixed mounting of the pressing column (3) and the positioning ring (4) is provided with a plurality of connecting reinforcing ribs (9), and the connecting reinforcing ribs (9) and the pressing column (3) and the positioning ring (4) are formed by integrated injection molding.
3. The novel plastic facepiece of claim 1, wherein: the middle of the connecting rod (5) is fixedly provided with a connecting shaft pin in a penetrating way, supporting blocks (7) are arranged on the outer sides of two ends of the connecting shaft pin, and the top ends of the supporting blocks (7) are fixed on the bottom surface of the face shell main body (1).
4. The novel plastic facepiece of claim 1, wherein: the bottom surface of the face shell main body (1) is uniformly and fixedly provided with a plurality of supporting plates (11), and the supporting plates (11) and the face shell main body (1) are integrally formed by injection molding.
5. The novel plastic facepiece of claim 1, wherein: four end angles of the bottom surface of the face shell main body (1) are uniformly and fixedly provided with a plurality of positioning columns (10), and positioning holes are formed in the middles of the positioning columns (10).
6. The novel plastic facepiece of claim 1, wherein: the even fixed mounting in the outside of holding ring (4) has two fixed blocks (8), the bottom surface fixed mounting of fixed block (8) has the locating pin, fixed block (8) are fixed through the locating pin with face-piece main part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605206.0U CN213586092U (en) | 2020-11-12 | 2020-11-12 | Novel plastic face-piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605206.0U CN213586092U (en) | 2020-11-12 | 2020-11-12 | Novel plastic face-piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586092U true CN213586092U (en) | 2021-06-29 |
Family
ID=76536664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022605206.0U Active CN213586092U (en) | 2020-11-12 | 2020-11-12 | Novel plastic face-piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586092U (en) |
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2020
- 2020-11-12 CN CN202022605206.0U patent/CN213586092U/en active Active
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