CN216915329U

CN216915329U - Dustproof wooden case engraving device of environmental protection

Info

Publication number: CN216915329U
Application number: CN202220141411.2U
Authority: CN
Inventors: 熊仕勇; 李晓东; 吴移明; 刘俊迪
Original assignee: Dongguan Yinyi Audio Equipment Co ltd
Current assignee: Dongguan Yinyi Audio Equipment Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-08
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses an environment-friendly dustproof wooden case carving device which comprises a main body, wherein a deep groove is formed in the surface of the main body, a screen plate is arranged at the temporal part of the deep groove, a filter screen is arranged inside the screen plate, a fixing strip is arranged at one end of the main body and connected to the screen plate, a groove is fixedly formed in the main body, a connecting rod is arranged inside the top end of the fixing strip, an L-shaped plate is arranged at the bottom end of the connecting rod, a spring is arranged on the surface, close to the bottom end, of the connecting rod, one end of the spring is fixedly connected to the L-shaped plate, the other end of the spring is connected to the fixing strip, and the other end of the L-shaped plate is arranged inside the groove. According to the utility model, when the screen plate is contaminated by external dust, the screen plate can be conveniently replaced by pressing the pressing block through the L-shaped plate, the screen plate is very convenient to disassemble and assemble, the whole structure is simple, the operation is convenient, and the manufacturing cost is low.

Description

Dustproof wooden case engraving device of environmental protection

Technical Field

The utility model relates to the technical field of environment-friendly dustproof wooden case carving devices, in particular to an environment-friendly dustproof wooden case carving device.

Background

Along with the rapid development of social economy, the sound box body can be provided with a sound, and can take up an object which is put down and moved, wherein the object is contained in a multi-surface body formed by moving, washing, zippering and enclosing a plurality of surfaces.

However, the existing loudspeaker box is easily contaminated by external dust when used outdoors, and the tone quality is easily reduced when the dust enters the box body, so that the service life of the loudspeaker box is influenced; therefore, the existing requirements are not met, and an environment-friendly dustproof wooden case carving device is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly dustproof wooden box engraving device to solve the problems that the outdoor wooden box engraving device is easily contaminated by external dust when used outdoors, the tone quality is easily reduced when the dust enters the interior of a box body, the service life of a sound box is influenced and the like in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an environmental protection wooden case engraving device that prevents dust, includes the main part, the surface of main part is provided with the deep trouth, the temple of deep trouth is provided with the otter board, the inside of otter board is provided with the filter screen, the one end of main part is provided with the fixed strip and connects in the otter board, the inside fixed recess that is provided with of main part, the inside on fixed strip top is provided with the connecting rod, the bottom of connecting rod is provided with the L shaped plate, the surface that the connecting rod is close to the bottom is provided with the spring, the one end fixed connection of spring is in the L shaped plate, just the other end of spring is connected in the fixed strip, the other end of L shaped plate sets up in the inside of recess.

Preferably, the surface of the main body is provided with two sliding grooves, a sliding block is arranged in each sliding groove, and the other end of each sliding block is provided with a sliding plate.

Preferably, the two ends of the two sliding grooves are provided with fixing grooves, the inside of the middle end of the sliding plate is provided with a spring b, the top end of the spring b is provided with an arc-shaped round head, and the arc-shaped round head is arranged inside the fixing grooves.

Preferably, the surface of the sliding plate close to the bottom end is provided with a pull groove.

Preferably, heat dissipation holes are formed in two ends of the main body.

Preferably, the bottom of main part is provided with supporting platform, supporting platform's bottom is provided with four rubber base.

Preferably, the top end of the connecting rod is provided with a pressing block, and the top end of the pressing block is provided with a rubber pad.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the other end of the L-shaped plate is clamped in the groove, so that the screen plate can be fixedly arranged in the deep groove, the L-shaped plate is pressed downwards by the connecting rod through pressing the pressing block, the other end of the L-shaped plate is separated from the inside of the groove, the screen plate is conveniently taken out by pulling the fixing strip, the assembly and disassembly are very convenient, the whole structure is simple, the operation is convenient, and the manufacturing cost is low;

2. according to the utility model, the sliding plate can be pulled through the pull groove, the sliding block at the bottom end of the sliding plate is arranged in the sliding groove, the connection between the sliding plate and the main body is enhanced, and the sliding plate is convenient for a user to slide.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a front view of the present invention in its entirety;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

fig. 4 is a schematic view of the structure of the sliding panel of the present invention.

In the figure: 1. a support platform; 2. a main body; 3. heat dissipation holes; 4. a rubber base; 5. a sliding plate; 6. filtering with a screen; 7. deep grooves; 8. a screen plate; 9. a fixing strip; 10. a sliding groove; 11. fixing grooves; 12. a groove; 13. an L-shaped plate; 14. a spring; 15. a connecting rod; 16. a pressing block; 17. an arc-shaped round head; 18. a spring b; 19. a slider; 20. and (5) groove drawing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides an environmental protection dustproof wooden case engraving device, including main part 2, the surface of main part 2 is provided with deep trouth 7, the temple of deep trouth 7 is provided with otter board 8, the inside of otter board 8 is provided with filter screen 6, the one end of main part 2 is provided with fixed strip 9 and connects in otter board 8, the inside fixed recess 12 that is provided with of main part 2, the inside on fixed strip 9 top is provided with connecting rod 15, connecting rod 15's bottom is provided with L shaped plate 13, connecting rod 15 is provided with spring 14 near the surface of bottom, spring 14's one end fixed connection is in L shaped plate 13, and spring 14's the other end is connected in fixed strip 9, L shaped plate 13's the other end sets up in recess 12's inside.

Further, the surface of the main body 2 is provided with two sliding grooves 10, a sliding block 19 is provided inside the sliding grooves 10, and the other end of the sliding block 19 is provided with the sliding plate 5, so that the sliding plate 5 is easily slid by a user.

Further, the both ends of two spout 10 are provided with fixed slot 11, and the inside of sliding plate 5 middle-end is provided with spring b18, and the top of spring b18 is provided with arc button head 17, and arc button head 17 sets up in the inside of fixed slot 11 for when sliding block 5 is in the top, can be stable fix, can effectually keep expanding state for a long time.

Further, the surface of the sliding plate 5 near the bottom end is provided with a pull groove 20 so that the sliding plate 5 is conveniently slid.

Further, the two ends of the main body 2 are provided with heat dissipation holes 3, so that a good heat dissipation effect is achieved.

Further, the bottom of main part 2 is provided with supporting platform 1, and supporting platform 1's bottom is provided with four rubber base 4 for further increase holistic stability.

Further, the top end of the connecting rod 15 is provided with a pressing block 16, and the top end of the pressing block 16 is provided with a rubber pad, so that the connecting rod 15 can be conveniently pressed.

The working principle is as follows: when in use, the other end of the L-shaped plate 13 is clamped in the groove 12, so that the net plate 8 can be fixedly arranged in the deep groove 7, the pressing block 16 is pressed, the connecting rod 15 presses the L-shaped plate 13 downwards, the other end of the L-shaped plate 13 is separated from the groove 12, the net plate 8 can be taken out conveniently by pulling the fixing strip 9, the assembly and disassembly are very convenient, the whole structure is simple, the operation is convenient, the manufacturing cost is low, the sliding plate 5 can be pulled by the pull groove 20, the sliding block 19 at the bottom end of the sliding plate 5 is arranged in the sliding groove 10, the connection between the sliding plate 5 and the main body 2 is enhanced, a user can conveniently slide the sliding plate 5, the spring b18 is arranged at the bottom end of the arc-shaped round head 17, the arc-shaped round head 17 is positioned on the surface of the main body 2 in the sliding process of the sliding plate 5, the arc-shaped round head 17 presses the spring b18 downwards, make arc button head 17 be in the inside of sliding plate 5, when sliding plate 5 slided to the upper end, arc button head 17 was inside the fixed slot 11 that the main part 2 was close to both ends surface through the spring b18 of bottom then the joint to when sliding block 5 was in the top, can stable fix, can effectually keep expanding the state for a long time.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. The utility model provides a dustproof wooden case engraving device of environmental protection, includes main part (2), its characterized in that: the surface of main part (2) is provided with deep trouth (7), the temple of deep trouth (7) is provided with otter board (8), the inside of otter board (8) is provided with filter screen (6), the one end of main part (2) is provided with fixed strip (9) and connects in otter board (8), main part (2) inside fixed be provided with recess (12), the inside on fixed strip (9) top is provided with connecting rod (15), the bottom of connecting rod (15) is provided with L shaped plate (13), the surface that connecting rod (15) are close to the bottom is provided with spring (14), the one end fixed connection of spring (14) is in L shaped plate (13), just the other end of spring (14) is connected in fixed strip (9), the other end of L shaped plate (13) sets up in the inside of recess (12).

2. The environment-friendly dustproof wooden case engraving device according to claim 1, characterized in that: the surface of the main body (2) is provided with two sliding grooves (10), a sliding block (19) is arranged inside each sliding groove (10), and the other end of each sliding block (19) is provided with a sliding plate (5).

3. The environment-friendly dustproof wooden case engraving device according to claim 1, characterized in that: two ends of the two sliding grooves (10) are provided with fixing grooves (11), a spring b (18) is arranged inside the middle end of the sliding plate (5), the top end of the spring b (18) is provided with an arc-shaped round head (17), and the arc-shaped round head (17) is arranged inside the fixing grooves (11).

4. The environment-friendly dustproof wooden case engraving device according to claim 2, characterized in that: the surface of the sliding plate (5) close to the bottom end is provided with a pull groove (20).

5. The environment-friendly dustproof wooden case engraving device according to claim 1, characterized in that: the two ends of the main body (2) are provided with heat dissipation holes (3).

6. The environment-friendly dustproof wooden case engraving device according to claim 1, characterized in that: the bottom of main part (2) is provided with supporting platform (1), the bottom of supporting platform (1) is provided with four rubber base (4).

7. The environment-friendly dustproof wooden case engraving device according to claim 1, characterized in that: the top end of the connecting rod (15) is provided with a pressing block (16), and the top end of the pressing block (16) is provided with a rubber pad.