CN218352870U

CN218352870U - Firm in connection and high shell structure of moulding plastics of stability

Info

Publication number: CN218352870U
Application number: CN202221767940.XU
Authority: CN
Inventors: 陆逸平
Original assignee: Suzhou Jieying Electromechanical Co ltd
Current assignee: Suzhou Jieying Electromechanical Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-01-20
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a firm in connection and high casing structure that moulds plastics of stability belongs to the casing technical field of moulding plastics, and it includes the shell body, the right flank of shell body and the left surface fixed connection of installation piece, the upper surface of movable plate and the bottom fixed connection of second dead lever, the surface of second dead lever and the inner wall joint of changeing the board, change the inner wall of board and the surface joint of first dead lever. This firm in connection and high casing structure of moulding plastics of stability, through setting up the overlap joint post, the cardboard, the fixed plate, the dead board of lock, first recess, commentaries on classics board and second recess, this casing of moulding plastics is through adopting the movable plate, the design of fixed plate and dead board of lock, make that the erection column can be stable carry out the joint with this casing of moulding plastics, thereby need not to use the screw to install, avoided this casing of moulding plastics to receive after the influence and lead to the screw to take place the phenomenon of elasticity, and this joint mode has improved the stability of this casing of moulding plastics when connecting, the effectual suitability that ensures this casing of moulding plastics.

Description

Firm in connection and high shell structure that moulds plastics of stability

Technical Field

The utility model belongs to the technical field of the casing of moulding plastics, specifically be a firm in connection and high casing structure of moulding plastics of stability.

Background

The periphery of the inside bottom surface of the injection molding shell is provided with a connecting part for adjacent parts, so as to ensure sufficient mechanical strength, the wall thickness of the bottom of the injection molding shell is thick, most of the existing injection molding shells are installed by using screws when being connected, and the phenomenon of tightness of the screws is easily caused when the injection molding shells are subjected to external force factors, so that the injection molding shells generate large gaps when being connected, and the applicability of the injection molding shells is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a firm in connection and high casing structure of moulding plastics of stability has solved present casing of moulding plastics and has mostly used the screw to install when connecting, and the casing of moulding plastics is receiving the phenomenon that the screw takes place the elasticity easily to lead to moulding plastics the casing and produce when connecting and have great space, reduced the problem of the casing suitability of moulding plastics.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a firm in connection and high shell structure that moulds plastics of stability, includes the shell body, the right flank of shell body and the left surface fixed connection of installation piece, the back of installation piece and the positive fixed connection of backup pad, the inner wall of installation piece and the surface joint of erection column, the inner wall of backup pad and the surface joint of erection column, the right flank of shell body and the left end fixed connection of concave type post, the lower surface of concave type post inner wall and the lower surface joint of cardboard, the right flank of concave type post and the left surface sliding connection of movable plate, the front of movable plate and the back fixed connection of fixed plate, first recess has been seted up to the surface of erection column, the second recess has been seted up to the surface of fixed plate, the upper surface of movable plate and the bottom fixed connection of second dead lever, the surface of second dead lever and the inner wall joint of commentaries on classics board, the inner wall of commentaries on classics board and the surface joint of first dead lever.

As a further aspect of the present invention: the upper surface of shell body has seted up the seal groove.

As a further aspect of the present invention: the right side of the supporting plate is fixedly connected with the left end of the lap joint column, and the inner wall of the clamping plate is clamped with the outer surface of the lap joint column.

As a further aspect of the present invention: the surface of fixed plate and the inner wall joint of erection column, the right flank of fixed plate and the surface joint of locking the board.

As a further aspect of the present invention: the inner wall of the clamping plate is fixedly connected with the outer surface of the transmission rod, and the outer surface of the transmission rod is clamped with the inner wall of the concave column.

As a further aspect of the present invention: the outer surface of the movable plate is provided with a limiting groove, and a rotating plate is clamped in the limiting groove.

As a further aspect of the present invention: the bottom end of the first fixing rod is connected with the upper surface of the clamping plate in a clamping mode, the front face of the clamping plate is provided with a sliding groove, the back face of the moving plate is fixedly connected with the front face of the sliding block, and the outer surface of the sliding block is connected with the inner wall of the sliding groove in a sliding mode.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this firm in connection and high casing structure that moulds plastics of stability, through setting up the overlap joint post, the cardboard, the fixed plate, the lock is died, first recess, change board and second recess, when operating personnel is being connected this casing of moulding plastics with external device, can carry out the joint through the mounting hole of external device and the installation piece of this casing of moulding plastics earlier through the erection column, then the movable plate then can drive left fixed plate and carry out the joint with first recess, then carry out the joint through using the lock to die with the second recess again, make the joint that the fixed plate can be stable at the inner wall of erection column, when this casing of moulding plastics through adopting the movable plate, fixed plate and lock design of died, make that the erection column can be stable carry out the joint with this casing of moulding plastics, thereby need not to use the screw to install, avoided this casing of moulding plastics to receive the influence after and lead to the phenomenon of screw emergence elasticity, and this joint mode has improved this casing of moulding plastics stability when connecting, the effectual suitability of this casing of moulding plastics has ensured.

2. This firm in connection and high casing structure that moulds plastics of stability through setting up spout and slider, when operating personnel will this casing of moulding plastics again connect, changes the board through manual rotation for the slider that changes the board and can drive the movable plate back slides in the spout, makes the spout have certain guide effect to the slider, has avoided the cardboard to take place the phenomenon of card shell when removing, and the effectual flexibility that improves when this casing installation of moulding plastics.

3. This casing structure of moulding plastics that firm in connection and stability are high, through setting up the seal groove, when this casing of moulding plastics is being connected with external device, external device can be connected with this casing left seal groove of moulding plastics to effectual improvement should mould plastics the leakproofness when casing and external device installation, avoid this casing of moulding plastics to take place to counterpoint when the installation inaccurate and take place the phenomenon of slope.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a three-dimensional structure diagram of the outer casing of the present invention;

fig. 3 is a schematic three-dimensional structure view of the concave column of the present invention;

fig. 4 is a schematic three-dimensional sectional structure view of the moving plate of the present invention;

in the figure: the device comprises an outer shell 1, a sealing groove 2, an installation block 3, a support plate 4, an installation column 5, a lapping column 6, a clamping plate 7, a concave column 8, a movable plate 9, a fixed plate 10, a locking plate 11, a first groove 12, a rotating plate 13, a limiting groove 14, a transmission rod 15, a second groove 16, a sliding groove 17, a sliding block 18, a first fixing rod 19 and a second fixing rod 20.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a firm in connection and high casing structure that moulds plastics of stability, including shell body 1, the right flank of shell body 1 and the left surface fixed connection of installation piece 3, the back of installation piece 3 and the front fixed connection of backup pad 4, the inner wall of installation piece 3 and the surface joint of erection column 5, the inner wall of backup pad 4 and the surface joint of erection column 5, the right flank of shell body 1 and the left end fixed connection of concave type post 8, the lower surface of concave type post 8 inner wall and the lower surface joint of cardboard 7, the right flank of concave type post 8 and the left surface sliding connection of movable plate 9, the front of movable plate 9 and the back fixed connection of fixed plate 10, first recess 12 has been seted up to the surface of erection column 5, second recess 16 has been seted up to the surface of fixed plate 10, the upper surface of movable plate 9 and the bottom fixed connection of second dead lever 20, the surface of second dead lever 20 and the inner wall joint of commentaries on classics board 13, the inner wall of commentaries on classics board 13 and the surface joint of first dead lever 19, through setting up first dead lever 19, after commentaries on classics board 13 rotates with first dead lever 19 as the center, the inner wall of commentaries on classics board has carried out the effect of having avoided the collision to the certain dead lever 13, the commentaries on classics, the collision phenomenon has taken place.

Specifically, as shown in fig. 1, the sealing groove 2 has been seted up to the upper surface of shell body 1, and through setting up sealing groove 2, when the casing of should moulding plastics is being connected with external device, external device can be connected with the left sealing groove 2 of the casing of should moulding plastics to the effectual leakproofness that improves when the casing of should moulding plastics installs with external device avoids the casing of should moulding plastics to take place the phenomenon of counterpoint inaccurate and take place the slope when the installation.

Specifically, as shown in fig. 2, the right flank of backup pad 4 and the left end fixed connection of overlap joint post 6, through setting up overlap joint post 6, when this casing of moulding plastics is installing, cardboard 7 can laminate with the surface of overlap joint post 6, make 7 difficult emergence phenomenon that drops after the installation, thereby improved the stability of this casing of moulding plastics when connecting, the effectual suitability that has ensured this casing of moulding plastics, the inner wall of cardboard 7 and the surface joint of overlap joint post 6, the surface of fixed plate 10 and the inner wall joint of erection column 5, the right flank of fixed plate 10 and the surface joint of dead board 11 of lock.

Specifically, as shown in fig. 3, the inner wall of the clamping plate 7 is fixedly connected with the outer surface of the transmission rod 15, the outer surface of the transmission rod 15 is clamped with the inner wall of the concave column 8, the outer surface of the movable plate 9 is provided with a limiting groove 14, the movable plate 9 is arranged, the injection molding shell adopts the design of the movable plate 9, the fixed plate 10 and the locking plate 11, the installation column 5 can stably clamp the injection molding shell, the installation is carried out without screws, the phenomenon that the screws are loosened and loosened due to the fact that the injection molding shell is affected is avoided, and the rotating plate 13 is clamped in the limiting groove 14.

Specifically, as shown in fig. 4, the bottom of first fixed rod 19 is in clamping connection with the upper surface of cardboard 7, sliding groove 17 has been seted up in the front of cardboard 7, through setting up sliding groove 17, when operating personnel connects the casing that should mould plastics again, through manual rotation commentaries on classics board 13, make commentaries on classics board 13 can drive the slider 18 at the movable plate 9 back and slide in sliding groove 17, make sliding groove 17 have certain guide effect to slider 18, the phenomenon that cardboard 7 takes place the card shell when removing has been avoided, the effectual flexibility that improves when the casing installation of moulding plastics, the back of movable plate 9 and the front fixed connection of slider 18, the surface of slider 18 and the inner wall sliding connection of sliding groove 17.

The utility model discloses a theory of operation does:

when operating personnel is being connected this casing of moulding plastics with external device, can carry out the joint through mounting post 5 mounting hole through external device and this installation piece 3 of the casing of moulding plastics earlier, then operating personnel is through manual promotion cardboard 7, make the inner wall of cardboard 7 cup joint the mounting post 5 back again and carry out the joint with overlap joint post 6, then manual commentaries on classics board 13 that rotates of rethread, make the slider 18 at the movable plate 9 back can slide in spout 17, then movable plate 9 then can drive left fixed plate 10 and carry out the joint with first recess 12, then carry out the joint through using dead plate 11 and second recess 16 again, make the joint that fixed plate 10 can be stable at the inner wall of mounting post 5.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a firm in connection and high casing structure that moulds plastics of stability, includes shell body (1), its characterized in that: the right flank of shell body (1) and the left surface fixed connection of installation piece (3), the back of installation piece (3) and the front fixed connection of backup pad (4), the inner wall of installation piece (3) and the surface joint of erection column (5), the inner wall of backup pad (4) and the surface joint of erection column (5), the right flank of shell body (1) and the left end fixed connection of concave type post (8), the lower surface of concave type post (8) inner wall and the lower surface joint of cardboard (7), the right flank of concave type post (8) and the left surface sliding connection of movable plate (9), the front of movable plate (9) and the back fixed connection of fixed plate (10), first recess (12) have been seted up to the surface of erection column (5), second recess (16) have been seted up to the surface of fixed plate (10), the upper surface of movable plate (9) and the bottom fixed connection of second dead lever (20), the surface and the joint of commentaries on classics board (13) of second dead lever (20), the joint of inner wall and first dead lever (19) of commentaries on classics board (13).

2. A firmly connected and stable injection-molded casing structure as claimed in claim 1, wherein: the upper surface of the outer shell (1) is provided with a sealing groove (2).

3. A firmly connected and highly stable injection molded casing structure as claimed in claim 1, wherein: the right side of the supporting plate (4) is fixedly connected with the left end of the lapping column (6), and the inner wall of the clamping plate (7) is clamped with the outer surface of the lapping column (6).

4. A firmly connected and highly stable injection molded casing structure as claimed in claim 1, wherein: the surface of fixed plate (10) and the inner wall joint of erection column (5), the right flank of fixed plate (10) and the surface joint of locking board (11).

5. A firmly-connected and highly-stable injection-molded casing structure as claimed in claim 4, wherein: the inner wall of the clamping plate (7) is fixedly connected with the outer surface of the transmission rod (15), and the outer surface of the transmission rod (15) is clamped with the inner wall of the concave column (8).

6. A firmly connected and stable injection-molded casing structure as claimed in claim 1, wherein: the outer surface of the moving plate (9) is provided with a limiting groove (14), and a rotating plate (13) is clamped in the limiting groove (14).

7. A firmly connected and stable injection-molded casing structure as claimed in claim 1, wherein: the bottom end of the first fixing rod (19) is clamped with the upper surface of the clamping plate (7), the front surface of the clamping plate (7) is provided with a sliding groove (17), the back surface of the moving plate (9) is fixedly connected with the front surface of the sliding block (18), and the outer surface of the sliding block (18) is in sliding connection with the inner wall of the sliding groove (17).