CN207199259U - A kind of scientific and technological information exhibiting device - Google Patents
A kind of scientific and technological information exhibiting device Download PDFInfo
- Publication number
- CN207199259U CN207199259U CN201721059943.7U CN201721059943U CN207199259U CN 207199259 U CN207199259 U CN 207199259U CN 201721059943 U CN201721059943 U CN 201721059943U CN 207199259 U CN207199259 U CN 207199259U
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- CN
- China
- Prior art keywords
- struts
- cross bar
- bar
- scientific
- support frame
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Abstract
The utility model discloses a kind of scientific and technological information exhibiting device, including four struts, the top rotation connection of two struts, the top of two struts is also rotatably connected to the first cross bar；The top of another two struts is also rotatablely connected, and the top of two struts is rotatably connected to the second cross bar, second cross bar is hollow structure, one end of first cross bar is extended in the die cavity of the second cross bar, first cross bar is slidably connected with the second cross bar, the bottom of strut is rotatably connected to mobile device, the close top of supply line of wherein two struts is welded with support block, the middle part of two struts of the first cross bar connection is rotatably connected to the first motion bar and the second motion bar respectively, the middle part point of two struts of the second cross bar connection is also rotatably connected to the first motion bar and the second motion bar respectively.The utility model design structure reasonable operation is simple, can effectively realize the easy carrying to whole exhibiting device, easily move, convenient use.
Description
Technical field
It the utility model is related to exhibiting device technical field, more particularly to a kind of scientific and technological information exhibiting device.
Background technology
According to exhibiting device feature, matching merchandising Abstract Show frame is designed, it is ingenious along with having
LOGO labels, make product is eye-catching to show in public, so as to increase the exploitation effect to product.Abstract Show device
It comprehensive can show the feature of product；Abundant accessory, and each component can record installation living, and multiple color is arranged in pairs or groups, specially
The consummate design of industry designer.Abstract Show device makes traditional facility overshadowed.Traditional exhibiting device is fixed, is removed
The dynamic difficulty of migration, devises new structure herein, convenient to carry, and is moved easily, therefore in the exploitation of displaying scientific and technological information
Convenient displaying during plate.
Utility model content
The purpose of this utility model is and a kind of scientific and technological information exhibition proposed in order to solve shortcoming present in prior art
Showing device.
To achieve these goals, the utility model employs following technical scheme：
A kind of scientific and technological information exhibiting device, including four struts, the top rotation connection of two struts, the top of two struts
End is also rotatably connected to the first cross bar；The top of another two struts is also rotatablely connected, and the top of two struts is rotatably connected to
Second cross bar, the second cross bar are hollow structure, and one end of the first cross bar is extended in the die cavity of the second cross bar, the first cross bar and
Two cross bars are slidably connected, and the bottom of strut is rotatably connected to mobile device, wherein the close top of supply line welding of two struts
There is support block, the close bottom part of two struts is welded with base rod, the middle part of two struts of the first cross bar connection
The first motion bar and the second motion bar are rotatably connected to respectively, and the middle part point of two struts of the second cross bar connection is also distinguished
It is rotatably connected to the first motion bar and the second motion bar；
Mobile device includes：Support frame, wheel, gear, stop mechanism, the top of support frame and the bottom of strut, which rotate, to be connected
Connect, the shaft core position of wheel is connected with rotating bar, and both ends and the support frame of rotating bar are rotatablely connected, and one end of rotating bar passes through
The wall body of support frame is fixedly connected with gear, and stop mechanism is located at the top of gear；
Stop mechanism includes：Retainer shell, pull bar, spring, scotch, the side of retainer shell and the one of support frame
Side is fixed, and spring is located at the inside of retainer shell, and one end of pull bar passes through the top of retainer shell, the bottom extension of pull bar
To the inside of retainer shell, spring housing is on pull bar, and the bottom of pull bar and the top of scotch are fixed, the bottom of spring
Fixed with the top of scotch, the bottom of scotch is located between two teeth of gear.
Preferably, the both sides of the retainer shell offer inverted L-shaped opening, and the both sides top of scotch is fixed with
Fixture block, one end of fixture block are located at outside opening.
Preferably, the top of support frame as described above offers neck, and the bottom of strut is extended in neck, neck and strut
Bottom is inverted T-shape structure, and the vertical inner wall of neck is provided with bearing, and the bottom of strut is rotated by bearing and support frame to be connected
Connect.
Preferably, the bottom of the scotch is bullet shaped structure, and the bottom of scotch is engaged with the tooth of gear.
Preferably, the top of the base rod offers multiple standing grooves.
Preferably, second motion bar is fixed with baffle plate at the first motion bar, and two close struts form V
Character form structure, one end of the first cross bar is inverted T-shape structure, and snap ring, and snap ring and are fixed with inside the die cavity of the second cross bar
One end of one cross bar is engaged.
The beneficial effects of the utility model are：It can be realized to the first cross bar retraction second by the first cross bar and the second cross bar
It is convenient to carry so as to reduce the volume of exhibiting device in cross bar；The shifting of whole exhibiting device can be realized by mobile device
It is dynamic, and wheel can be turned to, and the stop to whole wheel is realized by stop mechanism, prevent that device is disorderly mobile in displaying,
Second cross bar and the second motion bar can fold, and so as to realize the folding of strut, convenient to carry, the design is rational in infrastructure, operation
Simply, can effectively solve the problem of conventional display is difficult mobile, and hardly possible is carried.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of scientific and technological information exhibiting device structure of the main view；
Fig. 2 be the utility model proposes a kind of scientific and technological information exhibiting device structure schematic side view；
Fig. 3 be the utility model proposes a kind of scientific and technological information exhibiting device A at enlarged diagram.
In figure：1 strut, 2 first cross bars, 3 second cross bars, 4 support blocks, 5 base rods, 6 support frames, 7 retainer shells, 8
Pull bar, 9 springs, 10 scotch, 11 gears, 12 wheels, 13 first motion bars, 14 second motion bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of scientific and technological information exhibiting device, including four struts 1, the top rotation connection of two struts 1,
The top of two struts 1 is also rotatably connected to the first cross bar 2；The top of another two struts 1 is also rotatablely connected, and two struts 1
Top be rotatably connected to the second cross bar 3, the second cross bar 3 is hollow structure, and one end of the first cross bar 2 extends to the second cross bar 3
Die cavity in, the first cross bar 2 is slidably connected with the second cross bar 3, and the bottom of strut 1 is rotatably connected to mobile device, wherein two
The close top of supply line of root strut 1 is welded with support block 4, and the close bottom parts of two struts 1 is welded with base rod 5, and first
The middle part for two struts 1 that cross bar 2 connects is rotatably connected to the first motion bar 13 and the second motion bar 14 respectively, and second is horizontal
The middle part point for two struts 1 that bar 3 connects also is rotatably connected to the first motion bar 13 and the second motion bar 14 respectively；
Mobile device includes：Support frame 6, wheel 12, gear 11, stop mechanism, the top of support frame 6 and the bottom of strut 1
End rotation connection, the shaft core position of wheel 12 are connected with rotating bar, and both ends and the support frame 6 of rotating bar are rotatablely connected, and rotate
One end of bar is fixedly connected through the wall body of support frame 6 with gear 11, and stop mechanism is located at the top of gear 11；
Stop mechanism includes：Retainer shell 7, pull bar 8, spring 9, scotch 10, the side of retainer shell 7 and support
The side of frame 6 is fixed, and spring 9 is located at the inside of retainer shell 7, and one end of pull bar 8 passes through the top of retainer shell 7, draws
The bottom of bar 8 extends to the inside of retainer shell 7, and spring 9 is sheathed on pull bar 8, bottom and the scotch 10 of pull bar 8
Top is fixed, and the bottom and the top of scotch 10 of spring 9 are fixed, and the bottom of scotch 10 is located between two teeth of gear 11.
In the present embodiment, the first motion bar 13 and the second motion bar 14 can be folded up, so as to realize that two struts 1 can
It is convenient to carry storage to be folded together, and have baffle plate on the second motion bar 14, prevent the first motion bar 13 and the second activity
Bar 14 finds to fold, and the first cross bar 2 and the second cross bar 3 can be carried with realization device close to so as to the convenient of realization device, exhibition
Show in the standing groove that plate is put in base rod 5, play fixed effect, the wheel 12 of design can be moved easily, stop mechanism
It can limit, by limiting the movement of wheel 12 with gear, 11 cooperation, scotch 10 sticked between two teeth, is pulled manually
Fixture block 10 can be placed on the horizontal level of opening by pull bar 8, so as to untie locking of the fixture block 10 to gear 11, the design structure
Reasonable operation is simple, can effectively realize the easy carrying to whole exhibiting device, easily move, convenient use.
It is described above, the only 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 scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of scientific and technological information exhibiting device, including four struts (1), it is characterised in that the top of two struts (1), which rotates, to be connected
Connect, the top of two struts (1) is also rotatably connected to the first cross bar (2)；The top of another two struts (1) is also rotatablely connected, and
The top of two struts (1) is rotatably connected to the second cross bar (3), and the second cross bar (3) is hollow structure, and the one of the first cross bar (2)
End is extended in the die cavity of the second cross bar (3), and the first cross bar (2) is slidably connected with the second cross bar (3), and the bottom of strut (1) is equal
Mobile device is rotatably connected to, wherein the close top of supply line of two struts (1) is welded with support block (4), two struts (1)
Base rod (5) is welded with close to bottom part, the middle parts of two struts (1) of the first cross bar (2) connection company of rotation respectively
It is connected to the first motion bar (13) and the second motion bar (14), the middle part point of two struts (1) of the second cross bar (3) connection
The first motion bar (13) and the second motion bar (14) are rotatably connected to respectively；
Mobile device includes：Support frame (6), wheel (12), gear (11), stop mechanism, the top of support frame (6) and strut
(1) bottom rotation connection, the shaft core position of wheel (12) are connected with rotating bar, and both ends and the support frame (6) of rotating bar rotate
Connection, and one end of rotating bar is fixedly connected through the wall body of support frame (6) with gear (11), stop mechanism is located at gear (11)
Top；
Stop mechanism includes：Retainer shell (7), pull bar (8), spring (9), scotch (10), the side of retainer shell (7)
Fixed with the side of support frame (6), spring (9) is located at the inside of retainer shell (7), and one end of pull bar (8) passes through retainer
The top of shell (7), the bottom of pull bar (8) extend to the inside of retainer shell (7), and spring (9) is sheathed on pull bar (8),
The bottom of pull bar (8) and the top of scotch (10) are fixed, and the bottom and the top of scotch (10) of spring (9) are fixed, stop
The bottom of block (10) is located between two teeth of gear (11).
2. a kind of scientific and technological information exhibiting device according to claim 1, it is characterised in that the retainer shell (7)
Both sides offer inverted L-shaped opening, and the both sides top of scotch (10) is fixed with fixture block, and one end of fixture block is located at outside opening.
A kind of 3. scientific and technological information exhibiting device according to claim 1, it is characterised in that the top of support frame as described above (6)
Neck is offered, the bottom of strut (1) is extended in neck, and the bottom of neck and strut (1) is inverted T-shape structure, neck
Vertical inner wall bearing is installed, the bottom of strut (1) passes through bearing and is rotatablely connected with support frame (6).
A kind of 4. scientific and technological information exhibiting device according to claim 1, it is characterised in that the bottom of the scotch (10)
For bullet shaped structure, the bottom of scotch (10) is engaged with the tooth of gear (11).
A kind of 5. scientific and technological information exhibiting device according to claim 1, it is characterised in that the top of the base rod (5)
Offer multiple standing grooves.
6. a kind of scientific and technological information exhibiting device according to claim 1, it is characterised in that second motion bar (14) is leaned on
Nearly first motion bar (13) place is fixed with baffle plate, and two close struts (1) form inverted v-shaped structures, and the one of the first cross bar (2)
Hold as inverted T-shape structure, snap ring is fixed with inside the die cavity of the second cross bar (3), and one end of snap ring and the first cross bar (2) matches
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059943.7U CN207199259U (en) | 2017-08-23 | 2017-08-23 | A kind of scientific and technological information exhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059943.7U CN207199259U (en) | 2017-08-23 | 2017-08-23 | A kind of scientific and technological information exhibiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199259U true CN207199259U (en) | 2018-04-06 |
Family
ID=61794666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059943.7U Expired - Fee Related CN207199259U (en) | 2017-08-23 | 2017-08-23 | A kind of scientific and technological information exhibiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199259U (en) |
-
2017
- 2017-08-23 CN CN201721059943.7U patent/CN207199259U/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: 20180406 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |