CN214012381U

CN214012381U - Display device for territory space planning layout

Info

Publication number: CN214012381U
Application number: CN202023169038.1U
Authority: CN
Inventors: 马凤华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-20
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a display device for territory space planning overall arrangement relates to territory space planning technical field. The utility model discloses a fixed frame, rotation axis, threaded rod and dead lever, fixed frame inside are provided with the cavity, the inside display screen that is provided with of cavity, display screen and fixed frame fixed connection, rotation axis and fixed frame swing joint. The utility model discloses a rotation crank drives rotation axis rotation, thereby drive initiative conical gear and rotate, through initiative conical gear and driven conical gear cooperation, make driven conical gear rotate, thereby it rotates to drive the threaded rod, the threaded rod rotates and drives the removal of removal piece, it removes to drive branch through the removal piece removal, thereby make the brush detach the dust on display screen surface, it rotates to drive the rolling ware through rotation axis rotation, the rolling ware will hide dirt cloth rolling or loosen, it has the effect to shelter from the fixed frame of dust entering to hide dirt cloth when not using display device in, convenient to use, the usability of reinforcing apparatus.

Description

Display device for territory space planning layout

Technical Field

The utility model belongs to the technical field of the national soil space planning, especially, relate to a display device for national soil space planning overall arrangement.

Background

The land planning design generally can use display device to demonstrate the model of land planning for comparatively direct three-dimensional model informs the content of relevant personnel land planning, and display device is under long-time the use, and the dust can be piled up in a large number, and the clearance is very troublesome, provides a display device for the land space planning overall arrangement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device is used to national soil space planning overall arrangement solves the problem that current display device piles up the dust easily.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a display device for national soil space planning layout, which comprises a fixed frame, a rotating shaft, a threaded rod and a fixed rod, wherein a cavity is arranged inside the fixed frame for conveniently installing a display screen, the display screen is arranged inside the cavity for conveniently displaying, the display screen is fixedly connected with the fixed frame, a mounting hole is arranged on one side surface of the fixed frame for conveniently installing the rotating shaft, the rotating shaft penetrates through the mounting hole and is convenient for driving a driving bevel gear and a winder to rotate, the rotating shaft is movably connected with the fixed frame, the peripheral side surface of the rotating shaft is respectively and fixedly connected with the driving bevel gear and the winder, the winder is convenient for winding dust-shielding cloth, the two sides of the cavity are respectively provided with a fixed groove for conveniently installing the threaded rod and the fixed rod, the threaded rod and the fixed rod are respectively arranged inside the fixed groove, the fixed rod is fixedly connected with the fixed frame, the peripheral side surface of the fixed rod is provided with a through hole, the threaded rod is convenient to fix and penetrates through the through hole, the threaded rod is movably connected with the fixing frame and the fixing rod respectively, a driven bevel gear is fixedly connected to the peripheral side surface of the threaded rod, the driven bevel gear is driven to rotate by the driving bevel gear, so that the threaded rod is driven to rotate, a moving block is arranged inside the fixing groove and is convenient to drive a support rod to rotate, a threaded hole is formed in the upper surface of the moving block, the threaded rod penetrates through the threaded hole and drives the moving block to move up and down when the threaded rod rotates, the threaded rod is in threaded connection with the moving block, a support rod is fixedly connected to one side surface of the moving block and is convenient to fix a hairbrush, the hairbrush is fixedly connected to the rear surface of the support rod and is convenient to remove dust on the surface of the display screen, sliding grooves are formed in two sides of the cavity and are convenient to move in the sliding grooves, and sliding rods are arranged inside the sliding grooves, be convenient for fixed dust cloth, the last fixed surface of slide bar is connected with dust cloth, prevents that the dust from getting into fixed frame inside, dust cloth's one end and winder fixed connection.

Furthermore, one end of the rotating shaft is fixedly connected with a crank, so that a worker can rotate the rotating shaft conveniently.

Furthermore, the driving bevel gear is meshed with the driven bevel gear, so that the driving bevel gear rotates to drive the driven bevel gear to rotate.

Furthermore, the lower surface of the fixing frame is fixedly connected with supporting legs, so that the fixing frame is convenient to support.

The utility model discloses following beneficial effect has:

the utility model discloses a rotation crank drives rotation axis rotation, thereby drive initiative conical gear and rotate, through initiative conical gear and driven conical gear cooperation, make driven conical gear rotate, thereby it rotates to drive the threaded rod, the threaded rod rotates and drives the removal of removal piece, it removes to drive branch through the removal piece removal, thereby make the brush detach the dust on display screen surface, it rotates to drive the rolling ware through rotation axis rotation, the rolling ware will hide dirt cloth rolling or loosen, it has the effect to shelter from the fixed frame of dust entering to hide dirt cloth when not using display device in, convenient to use, the usability of reinforcing apparatus.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a display device for territorial space planning and layout;

FIG. 2 is a schematic structural view of a display device for territorial space planning and layout;

FIG. 3 is a schematic top view of a display device for territorial space planning layout;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3;

FIG. 5 is a partial enlarged view of portion A of FIG. 4;

FIG. 6 is a schematic front view of a display device for territorial space planning layout;

FIG. 7 is a schematic view of the cross-sectional structure B-B in FIG. 6;

fig. 8 is a partially enlarged view of a portion B in fig. 7.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixing frame; 2. a cavity; 3. a display screen; 4. a rotating shaft; 5. a driving bevel gear; 6. a driven bevel gear; 7. a threaded rod; 8. a moving block; 9. fixing the rod; 10. a strut; 11. a brush; 12. a chute; 13. a slide bar; 14. dust-shielding cloth; 15. a winder; 16. a support leg; 17. a crank; 18. and fixing the grooves.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-8, the present invention relates to a display device for territory planning layout, which comprises a fixing frame 1, a rotating shaft 4, a threaded rod 7 and a fixing rod 9, wherein a cavity 2 is arranged inside the fixing frame 1 for facilitating installation of a display screen 3, the cavity 2 is internally provided with the display screen 3 for facilitating display, the display screen 3 is fixedly connected with the fixing frame 1, one side surface of the fixing frame 1 is provided with an installation hole for facilitating installation of the rotating shaft 4, the rotating shaft 4 penetrates through the installation hole for facilitating driving of a driving bevel gear 5 and a winder 15 to rotate, the rotating shaft 4 is movably connected with the fixing frame 1, the peripheral side surface of the rotating shaft 4 is respectively fixedly connected with the driving bevel gear 5 and the winder 15, the winder 15 is convenient for winding of dust-shielding cloth 14, fixing grooves 18 are respectively arranged on two sides of the cavity 2 for facilitating installation of the threaded rod 7 and the fixing rod 9, the threaded rod 7 and the fixing rod 9 are respectively arranged inside the fixing grooves 18, the fixed rod 9 is fixedly connected with the fixed frame 1, the side surface of the fixed rod 9 is provided with a through hole for fixing the threaded rod 7 conveniently, the threaded rod 7 penetrates through the through hole, the threaded rod 7 is movably connected with the fixed frame 1 and the fixed rod 9 respectively, the side surface of the threaded rod 7 is fixedly connected with the driven bevel gear 6, the driving bevel gear 5 rotates to drive the driven bevel gear 6 to rotate, so as to drive the threaded rod 7 to rotate, the fixed groove 18 is internally provided with a movable block 8 for driving a support rod 10 to rotate, the upper surface of the movable block 8 is provided with a threaded hole, the threaded rod 7 penetrates through the threaded hole, so as to drive the movable block 8 to move up and down when the threaded rod 7 rotates, the threaded rod 7 is in threaded connection with the movable block 8, one side surface of the movable block 8 is fixedly connected with the support rod 10 for fixing the brush 11, the rear surface of the support rod 10 is fixedly connected with the brush 11 for removing dust on the surface of the display screen 3, the sliding grooves 12 are formed in two sides of the cavity 2, the sliding rods 13 can move in the sliding grooves 12 conveniently, the sliding rods 13 are arranged inside the sliding grooves 12, dust shielding cloth 14 can be fixed conveniently, the dust shielding cloth 14 is fixedly connected to the upper surfaces of the sliding rods 13, dust is prevented from entering the fixed frame 1, and one end of the dust shielding cloth 14 is fixedly connected with the winder 15.

One end of the rotating shaft 4 is fixedly connected with a crank 17, so that a worker can rotate the rotating shaft 4 conveniently.

The driving bevel gear 5 is meshed with the driven bevel gear 6, so that the driving bevel gear 5 rotates to drive the driven bevel gear 6 to rotate.

The lower surface of the fixed frame 1 is fixedly connected with a supporting leg 16, which is convenient for supporting the fixed frame 1.

It should be noted that, the utility model relates to a display device is used to national soil space planning overall arrangement, in the use, drive rotation axis 4 through rotating crank 17 and rotate, thereby drive initiative conical gear 5 and rotate, through initiative conical gear 5 and the cooperation of driven conical gear 6, make driven conical gear 6 rotate, thereby drive threaded rod 7 and rotate, threaded rod 7 rotates and drives movable block 8 and remove, it removes to drive branch 10 through movable block 8 removal, thereby make brush 11 detach the dust on display screen 3 surface, it rotates to drive winder 15 through rotation axis 4 rotation, winder 15 will hide the rolling of dirt cloth 14 or loosen, hide dirt cloth 14 when not using display device and effectively shelter from in the dust gets into fixed frame 1, and is convenient to use, reinforcing means's usability.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a display device for homeland space planning overall arrangement, includes fixed frame (1), rotation axis (4), threaded rod (7) and dead lever (9), its characterized in that: fixed frame (1) inside cavity (2) that is provided with, inside display screen (3) that is provided with of cavity (2), display screen (3) and fixed frame (1) fixed connection, a fixed frame (1) side is provided with the mounting hole, rotation axis (4) run through the mounting hole, rotation axis (4) and fixed frame (1) swing joint, rotation axis (4) week side is fixedly connected with initiative conical gear (5) and coiler (15) respectively, fixed slot (18) have been seted up respectively to cavity (2) both sides, threaded rod (7) and dead lever (9) set up respectively inside fixed slot (18), dead lever (9) and fixed frame (1) fixed connection, dead lever (9) week side is provided with the through-hole, threaded rod (7) run through the through-hole, threaded rod (7) respectively with fixed frame (1), Dead lever (9) swing joint, driven bevel gear (6) of side fixedly connected with all around of threaded rod (7), fixed slot (18) inside is provided with movable block (8), movable block (8) upper surface is provided with the screw hole, threaded rod (7) run through the screw hole, threaded rod (7) and movable block (8) threaded connection, movable block (8) a side fixedly connected with branch (10), branch (10) rear surface fixedly connected with brush (11), spout (12) have been seted up to cavity (2) both sides, spout (12) inside is provided with slide bar (13), the last fixed surface of slide bar (13) is connected with hides dirt cloth (14), the one end and the winder (15) fixed connection that hide dirt cloth (14).

2. The display device for territorial space planning layout according to claim 1, wherein one end of the rotating shaft (4) is fixedly connected with a crank (17).

3. A display device for territorial space planning layout according to claim 1, characterized in that said driving bevel gear (5) meshes with a driven bevel gear (6).

4. The display device for territory planning and layout according to claim 1, characterized in that the lower surface of the fixed frame (1) is fixedly connected with legs (16).