CN218866305U

CN218866305U - Projection display device for software development

Info

Publication number: CN218866305U
Application number: CN202122257543.XU
Authority: CN
Inventors: 罗庆龙
Original assignee: Guangxi Feigeyun Technology Co ltd
Current assignee: Guangxi Feigeyun Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2023-04-14
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a software development is with projection display device relates to projection show field, comprises a box bod, be provided with the bolt in the fixed slot, and the bolt runs through the slide bar, slide bar surface mounting has a flexible section of thick bamboo, one side of a flexible section of thick bamboo is provided with the screw, and the screw runs through a flexible section of thick bamboo, flexible in-connection has the bracing piece, and the box body bottom is provided with a plurality of sets of first gyro wheels, and the box body back is provided with the second gyro wheel. The utility model discloses at the inside draw-in groove that is provided with of box body, the spool can be rolled up the curtain in the income draw-in groove, and the portable type structure is changed into traditional fixed mounting formula curtain structure to the angle of adjustable the device through the cooperation of second gyro wheel with first gyro wheel inside the bolt can run through the slide bar and insert the fixed block, can realize the fixing to telescopic cylinder in convenient to use person's later stage is accomodate and is carried, the bolt can run through inside the slide bar inserts the fixed block.

Description

Projection display device for software development

Technical Field

The utility model relates to a projection show field specifically is a projection display device is used in software development.

Background

The software development is a process of building a software system or a software part in the system according to a user request, and in the development process, a meeting discussion is often required, and a projection display device is required to display a picture so as to explain.

The current projection display device is mostly used through fixing on the wall, and the installation is comparatively loaded down with trivial details, and the later stage is not only difficult to adjust the picture like this, when needs carry out the projection in the place of difference moreover, current projection display device is mostly used through fixing on the wall, and the installation is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a projection display device is used in software development to solve current projection display device majority and use through fixing on the wall, and the installation is comparatively loaded down with trivial details, and current projection display device majority is through fixing and use on the wall, and installs comparatively loaded down with trivial details technical problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a projection display device for software development, includes the box body, the inside a set of fixed block that is provided with of box body, be connected with the slide bar between the fixed block, in its embedding fixed block inside fixed slot in slide bar both ends, be provided with the bolt in the fixed slot, and the bolt runs through the slide bar, slide bar surface mounting has a telescopic cylinder, one side of telescopic cylinder is provided with the screw, and the screw runs through telescopic cylinder, the telescopic cylinder in-connection has the bracing piece, the bracing piece top is provided with the U-shaped draw-in groove, U-shaped draw-in groove connection spool, spool surface connector curtain, the inside draw-in groove that is provided with of box body, the box body top is provided with the telescopic link, telescopic link one end is provided with the buckle, the box body bottom is provided with the first gyro wheel of several groups, the box body back is provided with the second gyro wheel.

Through adopting the above technical scheme, be provided with the draw-in groove in the box body is inside, the spool can be with in the curtain roll-up income draw-in groove, the person of facilitating the use later stage is accomodate and is carried, be provided with the bolt on the fixed block, the bolt can run through inside the slide bar inserts the fixed block, can realize the fixed to the telescopic cylinder, can carry the person of facilitating the use in the integrated device income box body through the inside rotation of slide bar at the fixed block, still be provided with the second gyro wheel in the box body bottom, through the cooperation of second gyro wheel with first gyro wheel, adjustable the device's angle when using, change traditional fixed mounting formula curtain structure into portable formula structure.

The utility model discloses further set up to, the box body is connected with the apron through heavy load hinge rotation.

Through adopting above-mentioned technical scheme, after finishing using, user's accessible apron seals the box body, prevents that the inside article of box body from dropping.

The utility model discloses further set up to, the inside several block rubber that is provided with of draw-in groove.

Through adopting above-mentioned technical scheme, through the chucking between the rubber block, can step up the spool fixedly, prevent that the spool from receiving vibrations and scattering.

The utility model discloses further set up to, the one end that the box body was kept away from to the telescopic link is connected with the pull rod.

Through adopting above-mentioned technical scheme, the user, the transportation of the device of being convenient for of accessible pull rod and the cooperation of first gyro wheel.

The utility model discloses further set up to, the first gyro wheel of box body bottom and the second gyro wheel at box body back are at same height.

Through adopting above-mentioned technical scheme, when showing software, the cooperation of user's accessible first gyro wheel and second gyro wheel carries out different angle modulation.

To sum up, the utility model discloses mainly have following beneficial effect:

the utility model discloses a change traditional fixed mounting formula curtain structure into portable type structure, at box body internally mounted slide bar, the slide bar surface is provided with telescopic cylinder, telescopic cylinder one side is provided with the screw, bracing piece accessible screw slides in telescopic cylinder, can realize that the device can carry out the adjustment of co-altitude not, be applicable to the occasion of various differences, the installation is simple and convenient, the spool can be with in the curtain roll-up income draw-in groove, the person of facilitating the use later stage is accomodate and is carried, be provided with the bolt on the fixed block, the bolt can run through inside the slide bar inserts the fixed block, can realize the fixed to telescopic cylinder, can carry the person of facilitating the use in the integrated device income box body through the rotation of slide bar inside the fixed block, still be provided with the second gyro wheel bottom the box body, through the cooperation of second gyro wheel with first gyro wheel, adjustable the device's angle when using.

Drawings

FIG. 1 is a front view of the support rod of the present invention;

FIG. 2 is a sectional view of the stand of the support rod of the present invention;

fig. 3 is a top view of the support rod of the present invention;

fig. 4 is a front view of the box body of the utility model.

In the figure: 1. a box body; 2. a first roller; 3. fixing grooves; 4. a fixed block; 5. a bolt; 6. a telescopic cylinder; 7. a U-shaped clamping groove; 8. a reel; 9. a support bar; 10. a curtain; 11. a pull rod; 12. a second roller; 13. a slide bar; 14. a heavy-load hinge; 15. a cover plate; 16. a rubber block; 17. a telescopic rod; 18. buckling; 19. a screw; 20. a clamping groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A projection display device for software development is disclosed, as shown in figures 1-4, and comprises a box body 1, a group of fixed blocks 4 are arranged inside the box body 1, sliding rods 13 are connected between the fixed blocks 4, the two ends of each sliding rod 13 are embedded into fixed grooves 3 inside the fixed blocks 4, bolts 5 are arranged in the fixed grooves 3, the bolts 5 penetrate through the sliding rods 13, the whole device can be accommodated into the box body 1 through rotation of the sliding rods 13 inside the fixed blocks 4, a user can conveniently carry the device, telescopic cylinders 6 are arranged on the surfaces of the sliding rods 13, screws 19 are arranged on one sides of the telescopic cylinders 6, the screws 19 penetrate through the telescopic cylinders 6, U-shaped clamping grooves 7 are formed in the tops of supporting rods 9, U-shaped clamping grooves 7 are connected with reels 8, the reels 8 are connected with surfaces of the curtains 10, the device can be adjusted in different heights, the device is suitable for different occasions, the device is simple and convenient to install, clamping grooves 20 are arranged inside the box body 1, telescopic rods 17 are arranged on the top of the box body 1, buckles 18 are arranged at one end of the telescopic rods 17, a plurality of the bottom of the box body 1 are provided with first idler wheels 2, second idler wheels 12 are arranged on the back of the box body 1, the device, the angle of the device can be adjusted when the device is used, and the device, and the traditional fixed and the device can be changed into a movable curtain structure.

Referring to fig. 3, the box body 1 is rotatably connected with a cover plate 15 through a heavy-duty hinge 14, and after use, a user can seal the box body 1 through the cover plate 15 to prevent articles in the box body 1 from falling off.

Referring to fig. 3, a plurality of rubber blocks 16 are disposed inside the slot 20, and the reel 8 can be fastened and fixed by the rubber blocks 16, so as to prevent the reel 8 from being scattered due to vibration.

Referring to fig. 1, 2 and 3, one end of the retractable rod 17 away from the box body 1 is connected to a pull rod 11, so that a user can conveniently transport the device by matching the pull rod 11 with the first roller 2.

Referring to fig. 1 and 2, the first roller 2 at the bottom of the box body 1 and the second roller 12 at the back of the box body 1 are at the same height, and when displaying software, a user can adjust the device at different angles by the cooperation of the first roller 2 and the second roller 12.

The utility model discloses a theory of operation does: during the use, the user rotates inside fixed block 4 through slide bar 13, drive telescopic tube 6 and rotate, when telescopic tube 6 is perpendicular to box body 1, insert inside fixed block 4 through bolt 5, bolt 5 runs through slide bar 13 bottom and inserts fixed slot 3, can realize fixing slide bar 13, user pulling bracing piece 9, one side of telescopic tube 6 is provided with screw 19, and screw 19 runs through telescopic tube 6, can fix bracing piece 9 at a certain height, can realize the device can carry out the adjustment of different heights, be applicable to various different occasions, the installation is simple and convenient, be provided with U-shaped draw-in groove 7 on the top of bracing piece 9, U-shaped draw-in groove 7 accessible and spool 8's cooperation, fix curtain 10 at a certain height, be provided with several sets of first gyro wheels 2 in the bottom of box body 1, be provided with second gyro wheel 12 on the back upper end of box body 1, first gyro wheel 2 and second gyro wheel 12 of bottom are all at the same height, the user's accessible carries out the angle adjustment of the device, be convenient for the show software of more visual angles, after finishing using, put curtain 10 in the curtain 20, can prevent to be provided with the fixed reel 20 in the damage of the transport block 16, it is provided with the spool, it can prevent to carry out the transport rubber piece when the transport in two sets of reel 8, it is provided with the reel 8, it.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a projection display device for software development, includes box body (1), its characterized in that: box body (1) inside is provided with a set of fixed block (4), be connected with slide bar (13) between fixed block (4), its embedding fixed block (4) inside fixed slot (3) in slide bar (13) both ends, be provided with bolt (5) in fixed slot (3), and bolt (5) run through slide bar (13), slide bar (13) surface mounting has telescopic cylinder (6), one side of telescopic cylinder (6) is provided with screw (19), and screw (19) run through telescopic cylinder (6), telescopic cylinder (6) in-connection has bracing piece (9), bracing piece (9) top is provided with U-shaped draw-in groove (7), spool (8) are connected to U-shaped draw-in groove (7), spool (8) surface connector curtain (10), box body (1) inside is provided with draw-in groove (20), box body (1) top is provided with telescopic link (17), telescopic link (17) one end is provided with buckle (18), box body (1) bottom is provided with first gyro wheel (2) of several groups, box body (1) back is provided with second gyro wheel (12).

2. The projection display device for software development according to claim 1, wherein: the box body (1) is rotatably connected with a cover plate (15) through a heavy-load hinge (14).

3. The projection display device for software development according to claim 1, wherein: a plurality of rubber blocks (16) are arranged in the clamping groove (20).

4. The projection display device for software development according to claim 1, wherein: one end of the telescopic rod (17) far away from the box body (1) is connected with a pull rod (11).

5. The projection display device for software development according to claim 1, wherein: the first roller (2) at the bottom end of the box body (1) and the second roller (12) at the back of the box body (1) are at the same height.