CN206831105U - A kind of more brace type display bases of historical teaching - Google Patents
A kind of more brace type display bases of historical teaching Download PDFInfo
- Publication number
- CN206831105U CN206831105U CN201720190895.9U CN201720190895U CN206831105U CN 206831105 U CN206831105 U CN 206831105U CN 201720190895 U CN201720190895 U CN 201720190895U CN 206831105 U CN206831105 U CN 206831105U
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- CN
- China
- Prior art keywords
- axostylus axostyle
- connecting rod
- base
- screw
- fixing device
- 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.)
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Abstract
The utility model discloses a kind of historical teaching with more brace type display bases, including base and the first axostylus axostyle, first axostylus axostyle is interspersed in the center hole of base, first axostylus axostyle is hinged with first connecting rod, the upper end of the first connecting rod is provided with middle deck, second axostylus axostyle is interspersed in the center hole of middle deck, second axostylus axostyle is hinged with pneumatic spring, the pneumatic spring is hinged with second connecting rod, the top of the second connecting rod is provided with oscillating bearing, the top of the oscillating bearing is provided with display fixing device, the lower section of the base is provided with base fixing device, laid by base fixture to realize in the utility model on a variety of objects；Realize that the utility model can fix the display of different connection specifications by display fixing device；Realize that display rotates in different angle and orientation by being hinged the rotation between connecting rod and bearing between connecting rod.
Description
Technical field
Display base technical field is the utility model is related to, the more brace type display bottoms of specially a kind of historical teaching
Seat.
Background technology
History, abbreviation history, refer generally to human society history, it is record and the history for explaining series of human active process
One subject of event, is also the mapping to the epoch instantly when most.If only simply summary and mapping, then, history
As a presence, should just disappear.The problem of history, is constantly to find really to pass by, and is to be spoken with material, allows people such as
Where reality in be likely to become the problem of open to discussion.History is extension.History is the succession of culture, accumulation and extension, is
The track of human civilization.It can usually use display exhibits courseware in historical teaching, and display base, it can help to solve
The various technical barriers that people are run into operating computer, its ergonomic designs, it can be brought with prevention work fatigue
Health problem, operating efficiency is improved, bring the ideal space of people's live and work, be incorporated in retail, amusement, gold extensively
Melt, medical treatment, field, the existing display base such as traffic can not be laid on various ways body surface, can not support not
With the display of connection specification.
Utility model content
The purpose of this utility model is to provide a kind of historical teaching more brace type display bases, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of historical teaching is shown with more brace types
Device base, including base and the first axostylus axostyle, first axostylus axostyle are interspersed in the center hole of base, the base and first axle
The clutch shaft bearing being brought into close contact is provided between bar, first axostylus axostyle is hinged with first connecting rod, and the outer wall of first axostylus axostyle is worn
Be inserted with the first pre-loading screw, and the outer wall of first connecting rod is close in the lower surface of the first pre-loading screw, the first connecting rod it is upper
End is provided with middle deck, and second axostylus axostyle is interspersed in the center hole of middle deck, second axostylus axostyle and middle deck
Between be provided with the second bearing that is brought into close contact, second axostylus axostyle is hinged with pneumatic spring, the pneumatic spring and second connecting rod
Be hinged, the top of the second connecting rod is provided with oscillating bearing, and the outer wall of the oscillating bearing is interspersed with the second pre-loading screw, and the
The inner surface of oscillating bearing is close in the lower surface of two pre-loading screws, and the top of the oscillating bearing is provided with display and fixes dress
Put, the lower section of the base is provided with base fixing device.
Preferably, the display fixing device includes screw one and connecting plate, and the connecting plate is surrounded by spiral shell
Kong Yi.
Preferably, the display fixing device includes connecting plate, block, third connecting rod, regulating tank and the second bolt, institute
State third connecting rod to be spirally connected with connecting plate by regulating tank and the second bolt, the block is hinged with third connecting rod.
Preferably, the base fixing device includes screw two, screw rod and sliding block, and the lower surface of the base is provided with screw
Two, and screw rod is spirally connected with screw two, and sliding block is bolted with the outer surface of the screw rod.
Preferably, the base fixing device includes the expansion bolt being connected with wall.
Preferably, the lower surface of the base is provided with slipmat.
Preferably, the quantity of the screw two is at least 8.
Compared with prior art, the beneficial effects of the utility model are：A kind of more brace type display bottoms of historical teaching
Seat, realizes that display disposes on a variety of objects by base fixture；This practicality is realized by display fixing device
The new display that can fix different connection specifications；Realized by being hinged the rotation between connecting rod and bearing between connecting rod
Display rotates in different angle and orientation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the display fixing device structural representation of the utility model embodiment 1；
Fig. 3 is the display fixing device structural representation of the utility model embodiment 2；
Fig. 4 is the base fixture structural representation of the utility model embodiment 1；
Fig. 5 is the base fixture structural representation of the utility model embodiment 2.
In figure：1 base, 2 clutch shaft bearings, 3 first axostylus axostyles, 4 first pre-loading screws, 5 first connecting rods, 6 middle decks, 7
Two shaft lever, 8 second bearings, 9 pneumatic springs, 10 second connecting rods, 11 oscillating bearings, 12 display fixing devices, 1211 screws one,
1212 connecting plates, 1221 blocks, 1222 third connecting rods, 1223 regulating tanks, 1,224 second bolts, 13 second pre-loading screws, 14 bottoms
Seat fixing device, 1411 screws two, 1412 screw rods, 1413 sliding blocks, 1421 expansion bolts.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 4 are referred to, the utility model provides a kind of technical scheme：A kind of historical teaching is shown with more brace types
Show that device base, including the axostylus axostyle 3 of base 1 and first, first axostylus axostyle 3 are interspersed in the center hole of base 1, the base 1
And first be provided with the clutch shaft bearing 2 being brought into close contact between axostylus axostyle 3,360 degree of the first axostylus axostyle 3 in base 1 can be so realized
Rotation, first axostylus axostyle 3 and first connecting rod 5 are be hinged, it is possible to achieve and the first axostylus axostyle 3 relatively rotates with first connecting rod 5, and described the
The outer wall of one axostylus axostyle 3 is interspersed with the first pre-loading screw 4, and the outer of first connecting rod 5 is close in the lower surface of the first pre-loading screw 4
Wall, the upper end of the first connecting rod 5 are provided with middle deck 6, and second axostylus axostyle 7 is interspersed in the center hole of middle deck 6,
360 degree of rotations in the middle deck 6 of the second axostylus axostyle 7 can be realized, close patch is provided between second axostylus axostyle 7 and middle deck 6
The second bearing 8 of conjunction, second axostylus axostyle 7 are be hinged with pneumatic spring 9, it is possible to achieve the second axostylus axostyle 7 is relative with pneumatic spring 9 to be turned
Dynamic, the pneumatic spring 9 is be hinged with second connecting rod 10, can so realize that pneumatic spring 9 rotates with second connecting rod 10, and described the
The top of two connecting rods 10 is provided with oscillating bearing 11, it is possible to achieve display multi-angle rotation, the outer wall of the oscillating bearing 11 are worn
The second pre-loading screw 13 is inserted with, and the inner surface of oscillating bearing 11, the joint are close in the lower surface of the second pre-loading screw 13
The top of bearing 11 is provided with display fixing device 12, and the display fixing device 12 includes screw 1 and connecting plate
1212, the display for having screwed hole behind display can be so connected, the connecting plate 1212 is surrounded by screw one
1211, the lower section of the base 1 is provided with base fixing device 14, and the base fixing device 14 includes screw 2 1411, screw rod
1412 and sliding block 1413, the lower surface of the base 1 is provided with screw 2 1411, and screw rod 1412 is spirally connected with screw 2 1411, institute
State and sliding block 1413 is bolted with the outer surface of screw rod 1412, can so be fixed and connected with desk by wire hole on desk or table
Connect.
Refer to Fig. 1, Fig. 3 and Fig. 5, the utility model provides another technical scheme, and a kind of historical teaching is with branched
Support formula display base, including the axostylus axostyle 3 of base 1 and first, first axostylus axostyle 3 is interspersed in the center hole of base 1, described
The clutch shaft bearing 2 being brought into close contact is provided between the axostylus axostyle 3 of base 1 and first, can so realize the first axostylus axostyle 3 in base 1
360 degree of rotations, first axostylus axostyle 3 are be hinged with first connecting rod 5, it is possible to achieve and the first axostylus axostyle 3 relatively rotates with first connecting rod 5,
The outer wall of first axostylus axostyle 3 is interspersed with the first pre-loading screw 4, and first connecting rod 5 is close in the lower surface of the first pre-loading screw 4
Outer wall, the upper end of the first connecting rod 5 is provided with middle deck 6, and second axostylus axostyle 7 is interspersed in the center circle of middle deck 6
Kong Zhong, it is possible to achieve the 360 degree of rotations in middle deck 6 of the second axostylus axostyle 7, be provided between second axostylus axostyle 7 and middle deck 6
The second bearing 8 being brought into close contact, second axostylus axostyle 7 are be hinged with pneumatic spring 9, it is possible to achieve the second axostylus axostyle 7 and pneumatic spring 9
Relatively rotating, the pneumatic spring 9 is be hinged with second connecting rod 10, can so realize that pneumatic spring 9 rotates with second connecting rod 10,
The top of the second connecting rod 10 is provided with oscillating bearing 11, it is possible to achieve display multi-angle rotation, the oscillating bearing 11
Outer wall is interspersed with the second pre-loading screw 13, and the inner surface of oscillating bearing 11, institute are close in the lower surface of the second pre-loading screw 13
The top for stating oscillating bearing 11 is provided with display fixing device 12, the middle display fixing device 12 include connecting plate 1212,
Block 1221, third connecting rod 1222, the bolt 1224 of regulating tank 1223 and second, the third connecting rod 1222 pass through regulating tank 1223
It is spirally connected with the second bolt 1224 with connecting plate 1212, the block 1221 is be hinged with third connecting rod 1222, so can the company of fixation
Connect the display of unthreaded hole, the lower section of the base 1 is provided with base fixing device 14, the base fixing device 14 include with
The expansion bolt 1421 of wall connection, so can be the utility model hung on a wall.
Specifically, the lower surface of the base 1 is provided with slipmat, and increasing friction force prevents the utility model when in use
Slide.
Specifically, the quantity of the screw 2 1411 is at least 8, preferably ensures to support fixed a variety of displays.
Operation principle：Rotate the first axostylus axostyle 3 and the second axostylus axostyle 7 during work, rotate first connecting rod 5, second connecting rod 10, pneumatic
Spring 9 and oscillating bearing 11, which adjust the utility model, makes display reach a suitable position, passes through display fixing device
12 realize that the utility model can fix the display of different connection specifications, and display is realized by base fixture 14
Laid on a variety of objects.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of historical teaching more brace type display bases, including base（1）, the first axostylus axostyle（3）, the second axostylus axostyle（7）, its
It is characterised by：First axostylus axostyle（3）It is interspersed in base（1）Center hole in, the base（1）With the first axostylus axostyle（3）It
Between be provided with the clutch shaft bearing that is brought into close contact（2）, first axostylus axostyle（3）With first connecting rod（5）It is be hinged, first axostylus axostyle（3）
Outer wall be interspersed with the first pre-loading screw（4）, and the first pre-loading screw（4）Lower surface be close to first connecting rod（5）Outer wall,
The first connecting rod（5）Upper end be provided with middle deck（6）, second axostylus axostyle（7）It is interspersed in middle deck（6）Center circle
Kong Zhong, second axostylus axostyle（7）With middle deck（6）Between be provided with the second bearing that is brought into close contact（8）, second axostylus axostyle
（7）With pneumatic spring（9）It is be hinged, the pneumatic spring（9）With second connecting rod（10）It is be hinged, the second connecting rod（10）Top
Provided with oscillating bearing（11）, the oscillating bearing（11）Outer wall be interspersed with the second pre-loading screw（13）, and the second pre-loading screw
（13）Lower surface be close to oscillating bearing（11）Inner surface, the oscillating bearing（11）Top be provided with display fix dress
Put（12）, the base（1）Lower section be provided with base fixing device（14）.
A kind of 2. more brace type display bases of historical teaching according to claim 1, it is characterised in that：The display
Device fixing device（12）Include screw one（1211）And connecting plate（1212）, the connecting plate（1212）Be surrounded by screw
Screw one（1211）.
A kind of 3. more brace type display bases of historical teaching according to claim 1, it is characterised in that：The display
Device fixing device（12）Including connecting plate（1212）, block（1221）, third connecting rod（1222）, regulating tank（1223）With the second spiral shell
Bolt（1224）, the third connecting rod（1222）Pass through regulating tank（1223）With the second bolt（1224）With connecting plate（1212）Spiral shell
Connect, the block（1221）With third connecting rod（1222）It is be hinged.
A kind of 4. more brace type display bases of historical teaching according to claim 1, it is characterised in that：The base
Fixing device（14）Including screw two（1411）, screw rod（1412）And sliding block（1413）, the base（1）Lower surface be provided with spiral shell
Hole two（1411）, and screw rod（1412）With screw two（1411）It is spirally connected, the screw rod（1412）Outer surface on be bolted with sliding block
（1413）.
A kind of 5. more brace type display bases of historical teaching according to claim 1, it is characterised in that：The base
Fixing device（14）Including the expansion bolt being connected with wall（1421）.
A kind of 6. more brace type display bases of historical teaching according to claim 1, it is characterised in that：The base
（1）Lower surface be provided with slipmat.
A kind of 7. more brace type display bases of historical teaching according to claim 4, it is characterised in that：The screw
Two（1411）Quantity be at least 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190895.9U CN206831105U (en) | 2017-03-01 | 2017-03-01 | A kind of more brace type display bases of historical teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190895.9U CN206831105U (en) | 2017-03-01 | 2017-03-01 | A kind of more brace type display bases of historical teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206831105U true CN206831105U (en) | 2018-01-02 |
Family
ID=60779924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190895.9U Expired - Fee Related CN206831105U (en) | 2017-03-01 | 2017-03-01 | A kind of more brace type display bases of historical teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206831105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916607A (en) * | 2018-06-12 | 2018-11-30 | 上海视界纵横智能科技有限公司 | The fixed bracket of collapsible machine recognition device |
| CN114812328A (en) * | 2022-03-30 | 2022-07-29 | 江苏摩多利传动机械制造有限公司 | Planetary reducer output shaft jumping detection process |
-
2017
- 2017-03-01 CN CN201720190895.9U patent/CN206831105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916607A (en) * | 2018-06-12 | 2018-11-30 | 上海视界纵横智能科技有限公司 | The fixed bracket of collapsible machine recognition device |
| CN114812328A (en) * | 2022-03-30 | 2022-07-29 | 江苏摩多利传动机械制造有限公司 | Planetary reducer output shaft jumping detection process |
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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: 20180102 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |