CN207316398U - A kind of electronic whiteboard bracket - Google Patents
A kind of electronic whiteboard bracket Download PDFInfo
- Publication number
- CN207316398U CN207316398U CN201720988478.9U CN201720988478U CN207316398U CN 207316398 U CN207316398 U CN 207316398U CN 201720988478 U CN201720988478 U CN 201720988478U CN 207316398 U CN207316398 U CN 207316398U
- Authority
- CN
- China
- Prior art keywords
- raised
- electronic whiteboard
- base
- link
- disc
- 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
Links
Abstract
The utility model discloses a kind of electronic whiteboard bracket, mainly include base, link, electronic whiteboard, backing plate and base rotary-disc, the base top is provided with base rotary-disc, backing plate is provided with the top of the base rotary-disc, link is provided with the top of the backing plate, electronic whiteboard is provided with the link, the base is connected by linking arm with roller, the chassis interior is additionally provided with locker room, the utility model is simple in structure, it is easy for assemble or unload, easy to fixed and mobile, link is installed in base rotary-disc at the same time, it can realize 360 ° of any rotations of connection support, easy to the information on the viewing electronic whiteboard of multi-angle, it is highly practical.
Description
Technical field
Supporting rack technical field is the utility model is related to, is specially a kind of electronic whiteboard bracket.
Background technology
The rapid development of present information treatment technology, the suggestion requirement of meeting room modernization is also higher and higher, therefore, meeting
Room from one it is simple to listen, hear, based on communicating site, be gradually evolved into has the comprehensive of multiple functions for one
Information resources communicating site, slide projector, projector, shoot with video-corder each class of electronic devices such as video reproduction equipment, public address equipment largely into membership
Place is discussed, makes that the configuration of conference system is more and more professional, and function is also stronger and stronger.General with the supporting setting of projecting apparatus has
Writings and image is presented on electronic whiteboard in electronic whiteboard, projector projects on electronic whiteboard.In some large-scale meeting rooms
Or in Conference Hall, electronic whiteboard can be generally fixed on indoor wall.It is and either interim for some small-sized meeting rooms
Public lecture place, generally all without fixed electronic whiteboard is provided with, it is necessary to during using projecting apparatus, need conveniently moving at this time
, the electronic whiteboard bracket that can be built rapidly.
Utility model content
The purpose of this utility model is to provide a kind of electronic whiteboard bracket, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of electronic whiteboard bracket, including base,
Link, electronic whiteboard, backing plate and base rotary-disc, the base top are provided with base rotary-disc, are set at the top of the base rotary-disc
Backing plate is equipped with, link is provided with the top of the backing plate, electronic whiteboard is provided with the link, the base passes through connection
Arm is connected with roller, and the chassis interior is additionally provided with locker room；
The link includes the first telescopic rod, the second telescopic rod and bracing piece, and first telescopic rod and second stretch
Structure is completely the same, including head rod and the second connecting rod, and the head rod is equipped with through-hole, the through-hole
To be multiple, and to be arranged above and below, butt hole is provided with second connecting rod, the butt hole is multiple, and is row up and down
Row, described second connecting rod one end is provided with inside the second connecting rod, and butt hole is fixed with through-hole by positioning pin connection,
The head rod bottom outer wall is provided with external screw thread, and setting is fluted at the top of the backing plate, and the groove inner wall is provided with
Internal thread, and internal thread is engaged with external screw thread, hook is provided with the top of second connecting rod, and link up with and connect with electronic whiteboard
Connect, the bracing piece includes butt tube, the first connection wire rod and second connects screw, and the butt tube is internally provided with the first nut
With the second nut, described first connection wire rod one end engages with the first nut, and described second connects screw one end and the second nut card
Close, first connection wire rod and the other end of second company's screw are both provided with U-shaped folder head, and are provided with U-shaped folder head anti-skidding
Pad.
Preferably, the base rotary-disc includes top rotary table and lower rotary table, and the top rotary table lower face is equipped with the first raised, institute
It is raised equipped with second to state lower rotary table upper surface, and first raised and the second raised face is set, described first is raised and second is convex
Plane bearing is equipped between rising, first protrusion projects through plane bearing with second and connects, the described first raised center
Between be equipped with circular hole, the described second raised middle is equipped with the circle ring column of fold, and the circle ring column matches connection with circular hole.
Preferably, it is both provided with safety pin on first nut and the second nut.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in structure, and practical safety is just
Victory, at the same it is easy for assemble or unload, and easy to fixed and mobile, while link is installed in base rotary-disc, it can realize connection
Any rotation of 360 ° of support, it is highly practical easy to the information on the viewing electronic whiteboard of multi-angle, strengthen in order to improve
The security of bar, the utility model is employed is both provided with safety pin on the first nut and the second nut of butt tube, utilizes
Safety pin props up screw, can prevent the reversed turning of screw, and the utility model is employed to be set between top rotary table and lower rotary table
Plane bearing is equipped with, can realize its 360 ° of any rotation, while circular hole is equipped with the first raised middle, it is convex second
The middle risen is equipped with the circle ring column of fold, and circle ring column matches connection with circular hole, is in order to more steady when rotating
Fixed, in order to effectively improve the demand that electronic whiteboard is highly different when in use, the utility model employs a pair of and dismounting
The elevating lever of combination, is highly coordinated using the through-hole and the second connecting rod butt hole of head rod, then by positioning pin into
Row is fixed, and realizes the adjusting of its height.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model head rod structure diagram.
Fig. 3 is the utility model bracing piece structure diagram.
Fig. 4 is the utility model base rotary-disc structure diagram.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electronic whiteboard bracket, including base 1, company
Frame 2, electronic whiteboard 3, backing plate 4 and base rotary-disc 5 are connect, the top of base 1 is provided with base rotary-disc 5, and the top of base rotary-disc 5 is provided with
Backing plate 4, the top of backing plate 4 are provided with link 2, electronic whiteboard 3 are provided with link 2, base 1 passes through linking arm 6 and roller 7
Connect, locker room 8 is additionally provided with inside base 1；The utility model is simple in structure, practical safe and convenient, while installing and dismounting side
Just, and easy to fixed and mobile, while link is installed in base rotary-disc, can realizes 360 ° of any rotations of connection support
Turn, it is highly practical easy to the information on the viewing electronic whiteboard of multi-angle.
In the utility model, link 2 includes the first telescopic rod 9, the second telescopic rod 10 and bracing piece 11, the first telescopic rod
9 is completely the same with 10 structure of the second telescopic rod, including 12 and second connecting rod 13 of head rod, head rod 12 are equipped with
Through-hole 14, through-hole 14 is multiple, and to be arranged above and below, butt hole 15 is provided with the second connecting rod 13, butt hole 15 is
It is multiple, and to be arranged above and below, 13 one end of the second connecting rod is provided with inside the second connecting rod 13, and butt hole 15 and through-hole 14
Being connected and fixed by positioning pin 16,12 bottom outer wall of head rod is provided with external screw thread, and the top of backing plate 4 sets fluted 17,
17 inner wall of groove is provided with internal thread, and internal thread is engaged with external screw thread, and the top of the second connecting rod 13 is provided with hook 18, and hangs
Hook 18 is connected with electronic whiteboard 3, and bracing piece 11 includes butt tube 19, the first connection wire rod 20 and second connects screw 21, butt tube
19 are internally provided with the first nut 22 and the second nut 23, and 20 one end of the first connection wire rod engages with the first nut 22, and second connects
21 one end of screw engages with the second nut 23, and the other end of the first connection wire rod 20 and second company's screw 21 is both provided with U types folder
First 24, and it is provided with non-slip mat in U-shaped folder first 24.Using this design structure, the installation and removal of link can be effectively improved
Discussing Convenience, effectively improve operating efficiency, while the through-hole and the second connecting rod butt hole of head rod can also be utilized
Highly coordinate, then be fixed by positioning pin, realize the adjusting of its height, it is ensured that the height requirement of electronic whiteboard.
In the utility model, base rotary-disc 5 includes top rotary table 25 and lower rotary table 26, and it is convex that 25 lower face of top rotary table is equipped with first
27 are played, 26 upper surface of lower rotary table is equipped with the second protrusion 28, and the first protrusion 27 and the second raised 28 faces are set, the first protrusion 27
And second be equipped with plane bearing 29 between protrusion 28, the first protrusion 27 and the second protrusion 28 are connected by plane bearing 29, first
The middle of protrusion 27 is equipped with circular hole 30, and the middle of the second protrusion 28 is equipped with the circle ring column 31 of fold, circle ring column 31 and
The matching connection of circular hole 30；Using this design structure, 360 ° of any rotation of link can be realized, it is ensured that on link
The angle demand of electronic whiteboard.
In addition, in the utility model, safety pin 32 is both provided with the first nut 22 and the second nut 23；Utilize safety pin
Screw is propped up, can prevent the reversed turning of screw, it is ensured that the stabilization security of connecting rod.
While there has been shown and described that the embodiment of the 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 the principle of the 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 (3)
1. a kind of electronic whiteboard bracket, including base (1), link (2), electronic whiteboard (3), backing plate (4) and base rotary-disc
(5), it is characterised in that：Base rotary-disc (5) is provided with the top of the base (1), backing plate is provided with the top of the base rotary-disc (5)
(4), link (2) is provided with the top of the backing plate (4), electronic whiteboard (3), the base is provided with the link (2)
(1) it is connected by linking arm (6) with roller (7), locker room (8) is additionally provided with inside the base (1)；
The link (2) includes the first telescopic rod (9), the second telescopic rod (10) and bracing piece (11), first telescopic rod
(9) it is completely the same with the second telescopic rod (10) structure, including head rod (12) and the second connecting rod (13), described first connects
Extension bar (12) is equipped with through-hole (14), and the through-hole (14) is multiple, and to be arranged above and below, second connecting rod (13)
On be provided with butt hole (15), the butt hole (15) is multiple, and to be arranged above and below, described second connecting rod (13) one end is set
It is internal to be equipped with the second connecting rod (13), and butt hole (15) and through-hole (14) are connected fixation by positioning pin (16), described the
One connecting rod (12) bottom outer wall is provided with external screw thread, fluted (17) is set at the top of the backing plate (4), in the groove (17)
Wall is provided with internal thread, and internal thread is engaged with external screw thread, hook (18) is provided with the top of second connecting rod (13), and hang
Hook (18) is connected with electronic whiteboard (3), and the bracing piece (11) includes butt tube (19), the first connection wire rod (20) and second connects
Screw (21), the butt tube (19) are internally provided with the first nut (22) and the second nut (23), first connection wire rod
(20) one end engages with the first nut (22), and second company screw (21) one end engages with the second nut (23), and described first
Connection wire rod (20) and the other end of second company's screw (21) are both provided with U-shaped folder head (24), and are provided with U-shaped folder head (24)
Non-slip mat.
A kind of 2. electronic whiteboard bracket according to claim 1, it is characterised in that：The base rotary-disc (5) includes upper turn
Disk (25) and lower rotary table (26), top rotary table (25) lower face are equipped with first raised (27), lower rotary table (26) upper surface
Equipped with second raised (28), and first raised (27) and second raised (28) face are set, described first raised (27) and second
Plane bearing (29) is equipped between raised (28), described first raised (27) and second raised (28) pass through plane bearing (29)
Connection, the middle of described first raised (27) are equipped with circular hole (30), and the middle of described second raised (28) is equipped with fold
Circle ring column (31), the circle ring column (31) match connection with circular hole (30).
A kind of 3. electronic whiteboard bracket according to claim 1, it is characterised in that：First nut (22) and the second spiral shell
Safety pin (32) is both provided with female (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988478.9U CN207316398U (en) | 2017-07-31 | 2017-07-31 | A kind of electronic whiteboard bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988478.9U CN207316398U (en) | 2017-07-31 | 2017-07-31 | A kind of electronic whiteboard bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316398U true CN207316398U (en) | 2018-05-04 |
Family
ID=62434148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720988478.9U Expired - Fee Related CN207316398U (en) | 2017-07-31 | 2017-07-31 | A kind of electronic whiteboard bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348080A (en) * | 2020-04-21 | 2020-06-30 | 宁波富美光电科技有限公司 | Multifunctional lifting cart |
-
2017
- 2017-07-31 CN CN201720988478.9U patent/CN207316398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348080A (en) * | 2020-04-21 | 2020-06-30 | 宁波富美光电科技有限公司 | Multifunctional lifting cart |
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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: 20180504 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |