CN207367565U - A kind of movable exhibition exhibition frame structure - Google Patents
A kind of movable exhibition exhibition frame structure Download PDFInfo
- Publication number
- CN207367565U CN207367565U CN201721418038.6U CN201721418038U CN207367565U CN 207367565 U CN207367565 U CN 207367565U CN 201721418038 U CN201721418038 U CN 201721418038U CN 207367565 U CN207367565 U CN 207367565U
- Authority
- CN
- China
- Prior art keywords
- bar
- fixed
- exhibition
- hollow base
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of movable exhibition exhibition frame structure, docking cross bar including upright bar unit and between upright bar unit, the upright bar unit includes hollow base, and the plan vertical of hollow base is fixed with stop collar, the side of the hollow base is equipped with joystick, and the side of joystick is fixed with shaft, the one end of the shaft away from joystick is fixed with the first bevel gear in hollow base, and the side engagement of first bevel gear is connected with second bevel gear.The utility model is by joystick, shaft, first bevel gear, second bevel gear, rotating bar, turning set and contiguous block is isostructural is used cooperatively, the height of rectangular support bar is adjusted, therefore when upright bar unit docks to form frame with docking cross bar, no longer need using auxiliary tools such as ladders, so that frame overlap joint is simple, quickly, while in rectangular support bar retraction turning set after, each component conveniently moving, using flexible.
Description
Technical field
It the utility model is related to dental multipurpose therapy unit technical field, more particularly to a kind of movable exhibition exhibition frame
Structure.
Background technology
Exhibition is to transmit information by scene exhibition and demonstration, recommends a kind of routinely public relation of image to live
It is dynamic, it is divided into exhibition and rally etc..Exhibition industry is had developed into, currently fast-developing.Current movable exhibition is led to
Frame is often built by businessman temporarily, to carry out Temporary Display use, the frame of existing movable exhibition mostly by upright bar and
Cross bar forms.However, existing frame needs to use substantial amounts of instrument in the engineering built, not only build process is cumbersome, and
Dismounting also bothers, and uses underaction.
Utility model content
The purpose of this utility model is and a kind of movable exhibition proposed in order to solve shortcoming existing in the prior art
Exhibition frame structure.
To achieve these goals, the utility model employs following technical solution：
A kind of movable exhibition exhibition frame structure, including upright bar unit and the docking horizontal stroke between upright bar unit
Bar, the upright bar unit include hollow base, and the plan vertical of hollow base is fixed with stop collar, and the one of the hollow base
Side is equipped with joystick, and the side of joystick is fixed with shaft, and the one end of the shaft away from joystick is fixed with positioned at hollow
First bevel gear in base, and the side engagement of first bevel gear is connected with second bevel gear, the top of the second bevel gear
Portion is fixed with rotating bar, and the turning set positioned at hollow base over top is fixed with the top of rotating bar, the turning set set
It is connected in stop collar, and the inside thread of turning set is socketed with contiguous block, and connecting rod is fixed with the top of the contiguous block, and even
The one end of extension bar away from contiguous block is fixed with rectangular support bar, and the sides adjacent of the rectangular support bar is respectively and fixedly provided with fixed thread
Bar, and the outside sliding sleeve of fixed thread bar is connected to docking block, the bottom part down of the docking block is equipped with adjusting nut, and adjusts
Nut thread is socketed in the outside of fixed thread bar.
Preferably, the quantity of the docking block is multiple, and docks block and set along the short transverse of fixed thread bar, and
Side of the docking block away from rectangular support bar is equipped with the threaded hole being adapted to docking cross bar size.
Preferably, the equal screw thread in both ends of institute's docking cross bar is socketed in the threaded hole of docking block, and solid between docking cross bar
Surely there is promotional plate.
Preferably, the top of the stop collar is equipped with the rectangular opening being adapted to rectangular support bar size, and rectangular support bar
It is slidably socketed in rectangular opening.
Preferably, the top of the hollow base is equipped with the first mounting hole, and the side of hollow base is equipped with the second installation
Hole, and rotating bar is rotated and is socketed in the first mounting hole, and shaft is rotated and is socketed in the second mounting hole.
Preferably, the outside of the contiguous block is equipped with screw thread.
In the utility model, pass through joystick, shaft, first bevel gear, second bevel gear, rotating bar, turning set and company
Connect that block is isostructural to be used cooperatively so that the height of rectangular support bar can be adjusted, therefore be taken in upright bar unit with docking cross bar
When connecing to form frame, it is no longer necessary to use the auxiliary tools such as ladder so that frame overlap joint is simple, quickly, while rectangular support bar
After in retraction turning set, each component conveniently moving, using flexible；Docking block can be adjusted by adjusting nut and dock cross bar
Highly, different size of promotional plate, using flexible and then are conveniently fixed.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of it is movable exhibition exhibition frame structure overlooking the structure diagram；
Fig. 2 be the utility model proposes it is a kind of it is movable exhibition exhibition frame structure upright bar cell schematics.
In figure：1 hollow base, 2 joysticks, 3 shafts, 4 first bevel gears, 5 second bevel gears, 6 rotating bars, 7 turning sets,
8 contiguous blocks, 9 connecting rods, 10 rectangular support bars, 11 stop collars, 12 fixed thread bars, 13 docking blocks, 14 docking cross bars, 15 publicity
Board, 16 adjusting nuts.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of movable exhibition exhibition frame structure, including upright bar unit and positioned at upright bar unit it
Between docking cross bar 14, upright bar unit includes hollow base 1, and the plan vertical of hollow base 1 is fixed with stop collar 11, hollow
The side of base 1 is equipped with joystick 2, and the side of joystick 2 is fixed with shaft 3, and the one end of shaft 3 away from joystick 2 is fixed
There is the first bevel gear 4 in hollow base 1, and the side of first bevel gear 4 engages and is connected with second bevel gear 5, second
The top of bevel gear 5 is fixed with rotating bar 6, and the top of rotating bar 6 is fixed with the turning set positioned at 1 over top of hollow base
7, turning set 7 is socketed in stop collar 11, and the inside thread of turning set 7 is socketed with contiguous block 8, and the top of contiguous block 8 is fixed
There is connecting rod 9, and the one end of connecting rod 9 away from contiguous block 8 is fixed with rectangular support bar 10, the sides adjacent of rectangular support bar 10 is equal
Fixed thread bar 12 is fixed with, and the outside sliding sleeve of fixed thread bar 12 is connected to docking block 13, docks the bottom part down of block 13
Equipped with adjusting nut 16, and 16 screw thread of adjusting nut is socketed in the outside of fixed thread bar 12, the quantity of docking block 13 be it is multiple,
And docking block 13 is set along the short transverse of fixed thread bar 12, and dock side of the block 13 away from rectangular support bar 10 and be equipped with
The threaded hole being adapted to docking 14 size of cross bar, the equal screw thread in both ends of institute's docking cross bar 14 are socketed in the threaded hole of docking block 13
It is interior, and promotional plate 15 is fixed between docking cross bar 14, the top of stop collar 11 is equipped with what is be adapted to 10 size of rectangular support bar
Rectangular opening, and rectangular support bar 10 is slidably socketed in rectangular opening, the top of hollow base 1 is equipped with the first mounting hole, and hollow
The side of base 1 is equipped with the second mounting hole, and rotating bar 6 is rotated and is socketed in the first mounting hole, and shaft 3 rotates and is socketed in the
In two mounting holes, the outside of contiguous block 8 is equipped with screw thread.
Operation principle：When the utility model is used, by rotating the joystick 2 set, can be with rotating shaft 3 and first
Bevel gear 4, and then second bevel gear 5, rotating bar 6 and turning set 7 are rotated, since turning set 7 and 8 screw thread of contiguous block are socketed, because
, when turning set 7 rotates, rectangular support bar 10 will move up and down, and adjust height for this, since the height of rectangular support bar 10 can be with
Adjust, therefore when upright bar unit forms frame with docking the docking of cross bar 14, it is not necessary to reuse the instruments such as ladder, therefore frame
Overlap joint is simple, quickly, while in 10 retraction turning set 7 of rectangular support bar after, each component conveniently moving, using flexible.By turning
The dynamic adjusting nut 16 set can adjust the height of docking block 13, and then adjust the height of docking cross bar 14, and then convenient solid
Fixed different size of promotional plate 15, using flexible.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of movable exhibition exhibition frame structure, including upright bar unit and the docking cross bar between upright bar unit
(14), it is characterised in that the upright bar unit includes hollow base (1), and the plan vertical of hollow base (1) be fixed with it is spacing
Cover (11), the side of the hollow base (1) is equipped with joystick (2), and the side of joystick (2) is fixed with shaft (3), described
The one end of shaft (3) away from joystick (2) is fixed with the first bevel gear (4) in hollow base (1), and first bevel gear
(4) side engagement is connected with second bevel gear (5), rotating bar (6) is fixed with the top of the second bevel gear (5), and turn
The turning set (7) positioned at hollow base (1) over top is fixed with the top of lever (6), the turning set (7) is socketed in spacing
Cover in (11), and the inside thread of turning set (7) is socketed with contiguous block (8), and connecting rod is fixed with the top of the contiguous block (8)
(9), and the one end of connecting rod (9) away from contiguous block (8) is fixed with rectangular support bar (10), the phase of the rectangular support bar (10)
Adjacent side is respectively and fixedly provided with fixed thread bar (12), and the outside sliding sleeve of fixed thread bar (12) is connected to docking block (13), described right
The bottom part down for connecing block (13) is equipped with adjusting nut (16), and adjusting nut (16) screw thread is socketed in the outer of fixed thread bar (12)
Side.
2. the movable exhibition exhibition frame structure of one kind according to claim 1, it is characterised in that the docking block
(13) quantity is multiple, and docks block (13) and set along the short transverse of fixed thread bar (12), and it is remote to dock block (13)
Side from rectangular support bar (10) is equipped with and the threaded hole that is adapted to of docking cross bar (14) size.
3. the movable exhibition exhibition frame structure of one kind according to claim 1 or 2, it is characterised in that dock horizontal stroke
The equal screw thread in both ends of bar (14) is socketed in the threaded hole of docking block (13), and is fixed with promotional plate between docking cross bar (14)
(15)。
4. the movable exhibition exhibition frame structure of one kind according to claim 1, it is characterised in that the stop collar
(11) top is equipped with the rectangular opening being adapted to rectangular support bar (10) size, and rectangular support bar (10) is slidably socketed in rectangle
In hole.
5. the movable exhibition exhibition frame structure of one kind according to claim 1, it is characterised in that the hollow base
(1) top is equipped with the first mounting hole, and the side of hollow base (1) is equipped with the second mounting hole, and rotating bar (6) rotates socket
In the first mounting hole, and shaft (3) is rotated and is socketed in the second mounting hole.
6. the movable exhibition exhibition frame structure of one kind according to claim 1, it is characterised in that the contiguous block
(8) outside is equipped with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418038.6U CN207367565U (en) | 2017-10-28 | 2017-10-28 | A kind of movable exhibition exhibition frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418038.6U CN207367565U (en) | 2017-10-28 | 2017-10-28 | A kind of movable exhibition exhibition frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367565U true CN207367565U (en) | 2018-05-15 |
Family
ID=62345452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721418038.6U Expired - Fee Related CN207367565U (en) | 2017-10-28 | 2017-10-28 | A kind of movable exhibition exhibition frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207367565U (en) |
-
2017
- 2017-10-28 CN CN201721418038.6U patent/CN207367565U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20181028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |