CN203963438U - A kind of projector table support - Google Patents
A kind of projector table support Download PDFInfo
- Publication number
- CN203963438U CN203963438U CN201420395534.4U CN201420395534U CN203963438U CN 203963438 U CN203963438 U CN 203963438U CN 201420395534 U CN201420395534 U CN 201420395534U CN 203963438 U CN203963438 U CN 203963438U
- Authority
- CN
- China
- Prior art keywords
- cloud terrace
- connection rod
- leading screw
- rod set
- projector
- 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 relates to a kind of projector mount, belongs to mechanical engineering support technology field.This support comprises: base, trimming rack and The Cloud Terrace; Described trimming rack comprises two connection rod set, and described connection rod set is made up of two connecting rods, and one end of two connecting rods is hinged, and articulating point place is provided with tapped hole; The other end is hinged with described The Cloud Terrace and base respectively, the Central Symmetry setting of described two relatively described The Cloud Terraces of connection rod set; The thread pitch of described two tapped holes is equal, and rotation direction is contrary, and described two tapped holes are bolted with a leading screw, and one end of described leading screw is provided with handle.Projector table support of the present utility model, simple in structure, be directly placed on desktop and use, utilize similar parallel four-bar linkage to realize lifting, centre prevents to lopsidedness with leading screw balance, can also carry out manual tune height with the cooperation of leading screw and screw thread simultaneously.
Description
Technical field
The utility model relates to a kind of projector mount, belongs to mechanical engineering support technology field.
Background technique
The existing complex structure having for the mechanism of fixing projector, fixing operation inconvenience.What also have does not have a regulatory function, and the projector that can not well mate different size is fixed, and fixing reliability is not good enough yet.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the above-mentioned defect of prior art, provide a kind of simple in structure, easy to adjust and can mate the support of multiple projector.
The utility model is that the technological scheme that solves the problems of the technologies described above proposition is: a kind of projector table support, comprising: the base, trimming rack and the The Cloud Terrace that connect successively from the bottom to top; Described trimming rack comprises two connection rod set, and described connection rod set is made up of two connecting rods, and one end of two connecting rods is hinged, and articulating point place is provided with the tapped hole parallel with described base; The other end is hinged with described The Cloud Terrace and base respectively, the Central Symmetry setting of described two relatively described The Cloud Terraces of connection rod set; The thread pitch of the tapped hole in described two connection rod set is equal, and rotation direction is contrary, and described two tapped holes are bolted with a leading screw, and one end of described leading screw is provided with handle.
Projector table support of the present utility model, simple in structure, be directly placed on desktop and use, utilize similar parallel four-bar linkage to realize lifting, centre prevents to lopsidedness with leading screw balance, can also carry out manual tune height with the cooperation of leading screw and screw thread simultaneously.
Further, the surrounding of described The Cloud Terrace end face is provided with protruding edge, can prevent that projector or miscellaneous part from dropping because of inclination.
Further, four jiaos of described The Cloud Terrace top are bolted with the bolt that runs through up and down described The Cloud Terrace; Described bolt top is provided with adjustment plate; The surrounding of described adjustment plate is provided with protruding edge, like this, when needs regulate projector angle, only needs to adjust the bolt of four jiaos of The Cloud Terraces.
Further, described The Cloud Terrace over top is provided with an adjustment plate, and one side of described adjustment plate is spirally connected with described The Cloud Terrace, and the centre of another side is provided with one and runs through up and down and be screwed onto the bolt end on described The Cloud Terrace; The surrounding of described adjustment plate is provided with protruding edge.
Further, on the edge of described projection, there is a breach, so that the cable that projector uses is placed.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model embodiment one structural representation.
Fig. 2 is that Fig. 1 embodiment is elongated to high state structural representation.
Fig. 3 is the utility model embodiment two structural representation.
Fig. 4 is the utility model embodiment three structural representation.
Number in the figure is schematically as follows: 1-base, and 2-trimming rack, 3-The Cloud Terrace, 4-leading screw, 5-handle, 6-adjusts plate, 7-bolt.
Embodiment
embodiment one
The projector table of the present embodiment with support as shown in Figure 1, comprising: base 1, trimming rack 2 and The Cloud Terrace 3; Trimming rack 2 comprises two connection rod set, and each connection rod set is made up of two mutually hinged connecting rods of one end, and two free ends of connection rod set are hinged with The Cloud Terrace 3 and base 1 respectively, the Central Symmetry setting of two relative The Cloud Terraces 3 of connection rod set; The middle articulating point place of two connection rod set is all provided with tapped hole, and the thread pitch of two tapped holes is equal, and rotation direction is contrary, and tapped hole is bolted with leading screw 4, and one end of leading screw 4 is provided with handle 5.
When work, by handle 5 rotating threaded shafts 4 because the tapped hole rotation direction at the articulating point place of two connection rod set is contrary, so the articulating point of two connection rod set can be because suitable, the counterclockwise rotation of leading screw 4, and mutually near or away from; Mutually rise near The Cloud Terrace 3, mutually decline away from The Cloud Terrace 3, its extreme higher position that can raise as shown in Figure 2.
The surrounding of The Cloud Terrace 3 end faces is provided with protruding edge, can prevent that projector or miscellaneous part from dropping because of inclination.On the edge of projection, there is a breach, to place the cable that projector uses.
embodiment two
The present embodiment is to improve on embodiment one basis, and its major part is identical, and as shown in Figure 3, four jiaos of pushing up of The Cloud Terrace 3 are bolted with the bolt 7 that runs through up and down The Cloud Terrace 3 to different piece; Bolt 7 tops are provided with adjusts plate 6; The surrounding of adjusting plate 6 is provided with protruding edge.
Projector is placed on to be adjusted on plate 6, like this, when needs regulate projector angle, can realize by the bolt 7 of adjusting 3 four jiaos of The Cloud Terraces.
The Cloud Terrace 3 surroundings do not have protruding edge, and the surrounding of adjusting plate 6 has protruding edge, meanwhile, on the edge of projection, have a breach, to place the cable placement that projector uses.
embodiment three
The present embodiment is to improve on embodiment one basis, and its major part is identical, and as shown in Figure 4, the top of The Cloud Terrace 3 is provided with adjusts plate 6 to different piece, and one side of adjusting plate 6 is hinged with one side of The Cloud Terrace 3.The Cloud Terrace 3 another side neutral positions are bolted with the bolt 7 that runs through up and down The Cloud Terrace 3; Bolt 7 tops are provided with the another side of adjusting plate 6; The surrounding of adjusting plate 6 is provided with protruding edge.
Projector is placed on to be adjusted on plate 6, like this, when needs regulate projector angle, can realize by adjusting bolt 7.
The Cloud Terrace 3 surroundings do not have protruding edge, and the surrounding of adjusting plate 6 has protruding edge, meanwhile, on the edge of projection, have a breach, to place the cable placement that projector uses.
The utility model is not limited to above-described embodiment.All employings are equal to replaces the technological scheme forming, and all drops on the protection domain of the utility model requirement.
Claims (5)
1. a projector table support, is characterized in that comprising: the base, trimming rack and the The Cloud Terrace that connect successively from the bottom to top; Described trimming rack comprises two connection rod set, and described connection rod set is made up of two connecting rods, and one end of two connecting rods is hinged, and is provided with the tapped hole parallel with described base at this articulating point place; The other end of two connecting rods is hinged with described The Cloud Terrace and base respectively, the Central Symmetry setting of described two relatively described The Cloud Terraces of connection rod set; The thread pitch of described two tapped holes is equal, and rotation direction is contrary, and described two tapped holes are bolted with a leading screw, and one end of described leading screw is provided with handle.
2. projector table support according to claim 1, is characterized in that: the surrounding of described The Cloud Terrace end face is provided with protruding edge.
3. projector table support according to claim 1, is characterized in that: four jiaos, described The Cloud Terrace top is bolted with the bolt that runs through up and down described The Cloud Terrace; Described bolt top is provided with adjustment plate; The surrounding of described adjustment plate is provided with protruding edge.
4. projector table support according to claim 1, it is characterized in that: described The Cloud Terrace over top is provided with adjustment plate, one side of described adjustment plate is hinged with described The Cloud Terrace, and the centre of another side is provided with one and runs through up and down and be screwed onto the bolt end on described The Cloud Terrace; The surrounding of described adjustment plate is provided with protruding edge.
5. according to arbitrary described projector table support in claim 2 to 4, it is characterized in that: on the edge of described projection, there is a breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395534.4U CN203963438U (en) | 2014-07-17 | 2014-07-17 | A kind of projector table support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395534.4U CN203963438U (en) | 2014-07-17 | 2014-07-17 | A kind of projector table support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963438U true CN203963438U (en) | 2014-11-26 |
Family
ID=51924019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395534.4U Expired - Fee Related CN203963438U (en) | 2014-07-17 | 2014-07-17 | A kind of projector table support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963438U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443950A (en) * | 2015-12-15 | 2016-03-30 | 重庆触视科技有限公司 | Quick adjusting base for projector |
| CN107387969A (en) * | 2017-09-18 | 2017-11-24 | 安徽沃弗电力科技有限公司 | A kind of desk permanent-magnet speed regulator interactive based on two-fold disk |
| CN107549997A (en) * | 2017-08-31 | 2018-01-09 | 刘毅龙 | A kind of desk that can adjust height on a large scale |
| CN108343811A (en) * | 2018-02-08 | 2018-07-31 | 深圳市卡司通展览股份有限公司 | A kind of Multifunctional portable projector holder |
| CN108709074A (en) * | 2018-06-21 | 2018-10-26 | 清华大学 | A kind of inclination-angle regulating device |
| CN109027569A (en) * | 2018-07-27 | 2018-12-18 | 广州博昊勘测技术有限公司 | A kind of intelligent console |
| CN109854872A (en) * | 2018-09-20 | 2019-06-07 | 高邮天霖恒科教育咨询有限公司 | A kind of fixed bracket of computer monitor |
| CN111473202A (en) * | 2020-04-23 | 2020-07-31 | 广东电网有限责任公司 | Supporting and adjusting platform device of equipment |
| CN111998192A (en) * | 2020-08-26 | 2020-11-27 | 深圳魔秀文化科技有限公司 | Automatic immersive panorama projection arrangement of adjusting |
-
2014
- 2014-07-17 CN CN201420395534.4U patent/CN203963438U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443950A (en) * | 2015-12-15 | 2016-03-30 | 重庆触视科技有限公司 | Quick adjusting base for projector |
| CN107549997A (en) * | 2017-08-31 | 2018-01-09 | 刘毅龙 | A kind of desk that can adjust height on a large scale |
| CN107387969A (en) * | 2017-09-18 | 2017-11-24 | 安徽沃弗电力科技有限公司 | A kind of desk permanent-magnet speed regulator interactive based on two-fold disk |
| CN107387969B (en) * | 2017-09-18 | 2019-03-22 | 安徽沃弗电力科技有限公司 | A kind of desk permanent-magnet governor based on two-fold disk interactive mode |
| CN108343811A (en) * | 2018-02-08 | 2018-07-31 | 深圳市卡司通展览股份有限公司 | A kind of Multifunctional portable projector holder |
| CN108709074A (en) * | 2018-06-21 | 2018-10-26 | 清华大学 | A kind of inclination-angle regulating device |
| CN108709074B (en) * | 2018-06-21 | 2020-03-20 | 清华大学 | Inclination angle adjusting device |
| CN109027569A (en) * | 2018-07-27 | 2018-12-18 | 广州博昊勘测技术有限公司 | A kind of intelligent console |
| CN109854872A (en) * | 2018-09-20 | 2019-06-07 | 高邮天霖恒科教育咨询有限公司 | A kind of fixed bracket of computer monitor |
| CN111473202A (en) * | 2020-04-23 | 2020-07-31 | 广东电网有限责任公司 | Supporting and adjusting platform device of equipment |
| CN111998192A (en) * | 2020-08-26 | 2020-11-27 | 深圳魔秀文化科技有限公司 | Automatic immersive panorama projection arrangement of adjusting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |