CN212990621U

CN212990621U - Special show board of engineering cost

Info

Publication number: CN212990621U
Application number: CN202021947221.7U
Authority: CN
Inventors: 郭丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-16
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a special show board of engineering cost, comprising a base plate, the right side fixedly connected with riser at bottom plate top, the left top fixedly connected with horizontal pole of riser, the left end of horizontal pole have first connecting block through bull stick swing joint, the left side fixedly connected with show board body of first connecting block, the left side fixedly connected with supporting shoe of riser. The utility model discloses a bottom plate, a vertical plate, the horizontal pole, first connecting block, the show board body, the supporting shoe, the threaded rod, the thread bush, the connecting rod, the second connecting block, the worm wheel, the cooperation of worm and hand wheel, the purpose that can angle regulation has been realized, can adjust the angle of the special show board of engineering cost according to the user demand, the user is felt to the experience of the special show board of engineering cost to have improved, satisfy the demand in current market, the practicality and the usability of the special show board of engineering cost have been improved, the problem that the special show board of engineering cost can not angle regulation in the past has been solved.

Description

Special show board of engineering cost

Technical Field

The utility model relates to a show board technical field specifically is a special show board of engineering cost.

Background

The show board is used for showing article, and the special show board of engineering cost belongs to one of them, but the special show board of engineering cost in the past mostly can not angle regulation, can not adjust the angle of the special show board of engineering cost according to the user demand, reduced the user and felt to the experience of the special show board of engineering cost, can not satisfy the demand in current market, because the problem that exists above, reduced the practicality and the usability of the special show board of engineering cost, pertinence has promoted a special show board of engineering cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special show board of engineering cost possesses the advantage that can angle regulation, has solved in the past the special show board of engineering cost problem that can not angle regulation.

In order to achieve the above object, the utility model provides a following technical scheme: a special display board for engineering construction cost comprises a bottom board, wherein a vertical board is fixedly connected to the right side of the top of the bottom board, a cross rod is fixedly connected to the left side of the top of the vertical board, the left end of the cross rod is movably connected with a first connecting block through a rotating rod, the left side of the first connecting block is fixedly connected with a display board body, a supporting block is fixedly connected to the left side of the vertical board, a threaded rod is movably connected to one side, opposite to the supporting block, of the threaded rod through a bearing, a threaded sleeve is connected to the surface of the threaded rod in a threaded mode, the left side of the threaded sleeve is movably connected with a connecting rod through the rotating rod, the top of the connecting rod is movably connected with a second connecting block through the rotating rod, the left side of the second connecting block is fixedly connected with the right side of the display board body, and a hand wheel is fixedly connected at the right end of the worm.

Preferably, the first couple of left bottom fixedly connected with of show board body, the recess is seted up at the left top of show board body, the inner wall fixedly connected with slide bar of recess, the surface cover of slide bar is equipped with the sliding sleeve, the left side fixedly connected with second couple of sliding sleeve, the surface of first couple and second couple all is equipped with the banner, the bottom fixedly connected with spring of sliding sleeve, the bottom of spring and recess inner chamber's top fixed connection.

Preferably, the sliding groove is formed in the bottom of the left side of the vertical plate, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the left side of the sliding block is fixedly connected with the right side of the threaded sleeve.

Preferably, the front surface of the display board body is provided with an accommodating groove, and the inner wall of the accommodating groove is fixedly connected with a nameplate.

Preferably, both sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, a vertical plate, the horizontal pole, first connecting block, the show board body, the supporting shoe, the threaded rod, the thread bush, the connecting rod, the second connecting block, the worm wheel, the cooperation of worm and hand wheel, the purpose that can angle regulation has been realized, can adjust the angle of the special show board of engineering cost according to the user demand, the user is felt to the experience of the special show board of engineering cost to have improved, satisfy the demand in current market, the practicality and the usability of the special show board of engineering cost have been improved, the problem that the special show board of engineering cost can not angle regulation in the past has been solved.

2. The utility model discloses a set up first couple and second couple, be used for supporting and fixing the banner, through setting up the recess, the slide bar, sliding sleeve and spring, be used for tensioning the banner, through setting up spout and slider, be used for injecing the thread bush, improve the stability when the thread bush reciprocates, through setting up the accepting groove, be used for acceping the data plate, through setting up the data plate, be used for marking the specification information of the special show board of engineering cost, through setting up landing leg and slipmat, be used for supporting the special show board of engineering cost.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a left view of the banner of the present invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a cross bar; 4. a first connection block; 5. a display board body; 6. a support block; 7. a threaded rod; 8. a threaded sleeve; 9. a connecting rod; 10. a second connecting block; 11. a worm gear; 12. a worm; 13. a hand wheel; 14. a first hook; 15. a groove; 16. a slide bar; 17. a sliding sleeve; 18. a second hook; 19. banner; 20. a spring; 21. a chute; 22. a slider; 23. an accommodating groove; 24. a nameplate; 25. a support leg; 26. a non-slip mat.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a special display board for engineering cost comprises a bottom board 1, a vertical board 2 fixedly connected to the right side of the top of the bottom board 1, a cross rod 3 fixedly connected to the left side of the vertical board 2, a first connecting block 4 movably connected to the left end of the cross rod 3 through a rotating rod, a display board body 5 fixedly connected to the left side of the first connecting block 4, a supporting block 6 fixedly connected to the left side of the vertical board 2, a threaded rod 7 movably connected to the opposite side of the supporting block 6 through a bearing, a threaded sleeve 8 connected to the surface of the threaded rod 7 in a threaded manner, a connecting rod 9 movably connected to the left side of the threaded sleeve 8 through a rotating rod, a second connecting block 10 movably connected to the top of the connecting rod 9 through a rotating rod, a worm gear 11 fixedly connected to the left side of the second connecting block 10 and the right side of the display board body, the worm 12 is meshed with the worm wheel 11, the right end of the worm 12 is fixedly connected with a hand wheel 13, the left bottom of the display board body 5 is fixedly connected with a first hook 14, the left top of the display board body 5 is provided with a groove 15, the inner wall of the groove 15 is fixedly connected with a slide bar 16, the surface of the slide bar 16 is sleeved with a slide sleeve 17, the left side of the slide sleeve 17 is fixedly connected with a second hook 18, the surfaces of the first hook 14 and the second hook 18 are both sleeved with a horizontal beam 19, the bottom of the slide sleeve 17 is fixedly connected with a spring 20, the bottom of the spring 20 is fixedly connected with the top of the inner cavity of the groove 15, the left bottom of the vertical plate 2 is provided with a slide groove 21, the inner wall of the slide groove 21 is slidably connected with a slide block 22, the left side of the slide block 22 is fixedly connected with the right side of the thread sleeve 8, the front, the bottom of the supporting leg 25 is fixedly connected with a non-slip mat 26, the first hook 14 and the second hook 18 are arranged for supporting and fixing the banner 19, the groove 15, the sliding rod 16, the sliding sleeve 17 and the spring 20 are arranged for tensioning the banner 19, the sliding groove 21 and the sliding block 22 are arranged for limiting the thread bushing 8, the stability of the thread bushing 8 during up-and-down movement is improved, the accommodating groove 23 is arranged for accommodating the nameplate 24, the nameplate 24 is arranged for marking the specification information of the special engineering cost display board, the supporting leg 25 and the non-slip mat 26 are arranged for supporting the special engineering cost display board, the bottom plate 1, the vertical plate 2, the cross rod 3, the first connecting block 4, the display board body 5, the supporting block 6, the threaded rod 7, the thread bushing 8, the connecting rod 9, the second connecting block 10, the worm wheel 11, the worm 12 and the hand wheel 13 are matched, the purpose that can angle regulation has been realized, can adjust the angle of the special show board of engineering cost according to the user demand, has improved the user and has felt to the experience of the special show board of engineering cost, satisfies the demand in current market, has improved the practicality and the usability of the special show board of engineering cost, has solved the problem that the special show board of engineering cost can not angle regulation in the past.

During the use, rotate worm 12 through the user, it rotates to drive worm wheel 11 through worm 12, it rotates to drive threaded rod 7 through worm wheel 11, drive 8 rebound of thread bush through threaded rod 7, inject thread bush 8 through spout 21 and slider 22, improve the stability when thread bush 8 reciprocates, it removes to drive connecting rod 9 through thread bush 8, it removes to drive second connecting block 10 through connecting rod 9, it uses first connecting block 4 to remove as the centre of a circle to drive show board body 5 through second connecting block 10, the realization is adjusted the use angle of the special show board of engineering cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special show board of engineering cost, includes bottom plate (1), its characterized in that: the right side of the top of the bottom plate (1) is fixedly connected with a vertical plate (2), the left top of the vertical plate (2) is fixedly connected with a cross rod (3), the left end of the cross rod (3) is movably connected with a first connecting block (4) through a rotating rod, the left side of the first connecting block (4) is fixedly connected with a display plate body (5), the left side of the vertical plate (2) is fixedly connected with a supporting block (6), one side, opposite to the supporting block (6), is movably connected with a threaded rod (7) through a bearing, the surface of the threaded rod (7) is in threaded connection with a threaded sleeve (8), the left side of the threaded sleeve (8) is movably connected with a connecting rod (9) through a rotating rod, the top of the connecting rod (9) is movably connected with a second connecting block (10) through a rotating rod, and the left side of the second connecting block, the bottom fixedly connected with worm wheel (11) of threaded rod (7), there is worm (12) bottom on riser (2) left side through bearing swing joint, worm (12) and worm wheel (11) mesh mutually, the right-hand member fixedly connected with hand wheel (13) of worm (12).

2. The special display board of engineering cost of claim 1, characterized in that: show the first couple of left bottom fixedly connected with (14) of board body (5), show that recess (15) are seted up at the left top of board body (5), the inner wall fixedly connected with slide bar (16) of recess (15), the surface cover of slide bar (16) is equipped with sliding sleeve (17), the left side fixedly connected with second couple (18) of sliding sleeve (17), the surface of first couple (14) and second couple (18) all is equipped with banner (19), the bottom fixedly connected with spring (20) of sliding sleeve (17), the bottom of spring (20) and the top fixed connection of recess (15) inner chamber.

3. The special display board of engineering cost of claim 1, characterized in that: spout (21) have been seted up to the left bottom of riser (2), the inner wall sliding connection of spout (21) has slider (22), the left side of slider (22) and the right side fixed connection of thread bush (8).

4. The special display board of engineering cost of claim 1, characterized in that: the front surface of the display board body (5) is provided with an accommodating groove (23), and the inner wall of the accommodating groove (23) is fixedly connected with a nameplate (24).

5. The special display board of engineering cost of claim 1, characterized in that: the anti-skid floor is characterized in that supporting legs (25) are fixedly connected to two sides of the bottom plate (1), and anti-skid pads (26) are fixedly connected to the bottoms of the supporting legs (25).