CN207864972U - A kind of conference terminal support device - Google Patents
A kind of conference terminal support device Download PDFInfo
- Publication number
- CN207864972U CN207864972U CN201721810728.6U CN201721810728U CN207864972U CN 207864972 U CN207864972 U CN 207864972U CN 201721810728 U CN201721810728 U CN 201721810728U CN 207864972 U CN207864972 U CN 207864972U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- elevating lever
- conference terminal
- support device
- shaft
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of conference terminal support devices, including supporting rod, one end of the supporting rod is installed with A-frame, the supporting rod is rectangular hollow structure, and one end far from A-frame is set as being open, the supporting rod is movably set with elevating lever by opening, and the cross section of elevating lever is rectangle, the side of the elevating lever has been equidistantly positioned rack along its length, the supporting rod is located at the adjusting slot that the side wall of opening is provided through, triangle wedge is rotatably connected to by shaft in the adjusting slot, and scroll spring is arranged in shaft.The notebook that meeting is used in the utility model, the conference terminals such as projecting apparatus can be placed in support plate, it is used convenient for user, and the height of the present apparatus can arbitrarily change, it shifts gears simple, simple operation, overall structure is retractable into smaller volume, it is easy to carry, meet the use demand of user.
Description
Technical field
The utility model is related to support device technical field more particularly to a kind of conference terminal support devices.
Background technology
Meeting refers in a organized way, has leader, purposive discussion activity, it is the when and where in restriction, according to one
What fixed program carried out.Meeting generally comprises 3 words, decision, action elements.Therefore, it is necessary to attend the meeting and have view, view and
Having certainly, certainly has row, is otherwise exactly to chat or discuss, can't be meeting.Meeting is a kind of universal social phenomenon, Ji Huyou
Can all there be meeting in the place of tissue, and the major function of meeting includes the functions such as decision, control, coordination and education.
When carrying out meeting, meeting speaker usually needs that pump will be taken down notes, and the meetings apparatus such as projecting apparatus is placed on meeting room
In, however existing support device is mostly podium, and the most volume of podium is larger, mobile difficult, cannot give user with
Carry out good usage experience, cannot be satisfied the use demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of conference terminal branch proposed
Support arrangement.
To achieve the goals above, the utility model uses following technical solution：
One end of a kind of conference terminal support device, including supporting rod, the supporting rod is installed with A-frame, institute
It is rectangular hollow structure to state supporting rod, and one end far from A-frame is set as being open, and the supporting rod passes through opening activity
It is provided with elevating lever, and the cross section of elevating lever is rectangle, the side of the elevating lever has been equidistantly positioned along its length
Rack, the supporting rod are located at the adjusting slot that the side wall of opening is provided through, are turned by shaft in the adjusting slot
It is dynamic to be connected with triangle wedge, and scroll spring is arranged in shaft, the side of the triangle wedge is fixedly welded with limit
Adjusting rod, and spacing adjusting rod extends to the outside of adjusting slot, the one end of the elevating lever far from supporting rod is provided with U-shaped peace
Tankage, the U-shaped mounting groove is by being rotatably connected to rotor plate, and rotor plate is fixedly installed the middle part of support plate, described turn
The one end of movable plate far from support plate is provided with supporting block, and the both sides of supporting block are symmetrically arranged with elastic, the U-shaped mounting groove
Two side be symmetrically arranged with mounting hole, and be movably set in mounting hole and move back bar.
Preferably, the adjacent edge in three sides of the support plate is both provided with positive stop strip.
Preferably, equidistant on the rack to be provided with lance tooth, and the side vertical edge of lance tooth is welded on liter
On the side wall for dropping bar, the point upward of lance tooth is arranged.
Preferably, the tip of the triangle wedge is rotatably connected on by shaft in the lower wall of adjusting slot, and is inclined
Oblique side is arranged towards elevating lever.
Preferably, the spacing adjusting rod is fixedly connected in one end upright side walls of the triangle wedge far from shaft.
Compared with prior art, the utility model has the beneficial effects that：In the utility model, the notebook that meeting is used,
The conference terminals such as projecting apparatus can be placed in support plate, be used convenient for user, and the height of the present apparatus can arbitrarily change, and change
Mode is simple, simple operation, and overall structure is retractable into smaller volume, easy to carry, meets the use demand of user.
Description of the drawings
Fig. 1 be the utility model proposes a kind of conference terminal support device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of conference terminal support device rotor plate and U-shaped mounting groove installation knot
Structure schematic diagram；
Fig. 3 is enlarged drawing at the A in Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-3, a kind of conference terminal support device, including supporting rod 1, one end of supporting rod 1 are installed with three
Angle support 2, supporting rod 1 is rectangular hollow structure, and one end far from A-frame 2 is set as being open, and supporting rod 1 passes through opening
It is movably set with elevating lever 4, and the cross section of elevating lever 4 is rectangle, the side of elevating lever 4 is equidistantly positioned along its length
There is a rack 5, it is equidistant on rack 5 to be provided with lance tooth, and the side vertical edge of lance tooth is welded on the side wall of elevating lever 4
On, the point upward of lance tooth is arranged, and supporting rod 1 is located at the adjusting slot 6 that the side wall of opening is provided through, regulating tank
Triangle wedge 8 is rotatably connected to by shaft 7 in mouth 6, and is arranged with scroll spring in shaft 7, the tip of triangle wedge 8
It is rotatably connected on by shaft 7 in the lower wall of adjusting slot 6, and inclined lateral side is arranged towards elevating lever 4, triangle wedge 8
Side be fixedly welded with spacing adjusting rod 9, and spacing adjusting rod 9 extends to the outside of adjusting slot 6, and spacing adjusting rod 9 is solid
Surely it is connected in one end upright side walls of the triangle wedge 8 far from shaft 7, the one end of elevating lever 4 far from supporting rod 1 is provided with U
Shape mounting groove 15, U-shaped mounting groove 15 is by being rotatably connected to rotor plate 10, and rotor plate 10 is fixedly installed in support plate 12
Portion, the edge that three sides of support plate 12 are adjacent are both provided with positive stop strip, and the one end of rotor plate 10 far from support plate 12 is provided with branch
Bracer 11, and the both sides of supporting block 11 are symmetrically arranged with elastic 13, the two side of U-shaped mounting groove 15 is symmetrically arranged with fixation
Hole, and be movably set in mounting hole and move back bar 14.
When the utility model is used, support plate 12 is in horizontality, user can be by notebook, the meetings such as projecting apparatus
Terminal is placed in support plate 12, is used at any time convenient for user, according to the height of user, pulls elevating lever 4 so that device
Height increase, since the inclined surface of the lance tooth on rack 5 and the inclined surface of triangle wedge 8 are mutual in uphill process
Contact compression, will not hinder the rising of elevating lever 4, when reducing height, stir spacing adjusting rod 9 outward so that triangle is carved
Block 8 is not limiting lance tooth, and elevating lever 4 highly can smoothly decline at this time, after the completion of height is adjusted, unclamps triangle wedge 8,
Making and supports lance tooth so that elevating lever 4 is not declining, meanwhile, support plate 12 can be gone in perpendicular, when rotation,
Bar 14 is moved back in pressing so that elastic 13 exits mounting hole, that is, contacts the limitation to support plate 12, makes its smooth rotation, the present apparatus
Height can arbitrarily change, shift gears simple, simple operation, overall structure is retractable into smaller volume, easy to carry, full
The foot use demand of user.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel 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 (5)
1. a kind of conference terminal support device, including supporting rod（1）, which is characterized in that the supporting rod（1）One end fix peace
Equipped with A-frame（2）, the supporting rod（1）For rectangular hollow structure, and far from A-frame（2）One end be set on
Mouthful, the supporting rod（1）It is movably set with elevating lever by opening（4）, and elevating lever（4）Cross section be rectangle, the liter
Bar drops（4）Side be equidistantly positioned rack along its length（5）, the supporting rod（1）Side wall positioned at opening is set
It is equipped with perforative adjusting slot（6）, the adjusting slot（6）Inside pass through shaft（7）It is rotatably connected to triangle wedge（8）, and
Shaft（7）On be arranged with scroll spring, the triangle wedge（8）Side be fixedly welded with spacing adjusting rod（9）, and limit
Adjusting rod（9）Extend to adjusting slot（6）Outside, the elevating lever（4）Far from supporting rod（1）One end be provided with U-shaped peace
Tankage（15）, the U-shaped mounting groove（15）By being rotatably connected to rotor plate（10）, and rotor plate（10）It is fixedly installed support
Plate（12）Middle part, the rotor plate（10）Far from support plate（12）One end be provided with supporting block（11）, and supporting block（11）
Both sides be symmetrically arranged with elastic（13）, the U-shaped mounting groove（15）Two side be symmetrically arranged with mounting hole, and mounting hole
It is inside movably set with and moves back bar（14）.
2. a kind of conference terminal support device according to claim 1, which is characterized in that the support plate（12）Three sides
Adjacent edge is both provided with positive stop strip.
3. a kind of conference terminal support device according to claim 1, which is characterized in that the rack（5）It is upper equidistant
It is provided with lance tooth, and the side vertical edge of lance tooth is welded on elevating lever（4）Side wall on, the tip of lance tooth to
Upper setting.
4. a kind of conference terminal support device according to claim 1, which is characterized in that the triangle wedge（8）'s
Tip passes through shaft（7）It is rotatably connected on adjusting slot（6）Lower wall on, and inclined lateral side is towards elevating lever（4）Setting.
5. a kind of conference terminal support device according to claim 1, which is characterized in that the spacing adjusting rod（9）Gu
Surely it is connected to triangle wedge（8）Far from shaft（7）One end upright side walls on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810728.6U CN207864972U (en) | 2017-12-22 | 2017-12-22 | A kind of conference terminal support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810728.6U CN207864972U (en) | 2017-12-22 | 2017-12-22 | A kind of conference terminal support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864972U true CN207864972U (en) | 2018-09-14 |
Family
ID=63465774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721810728.6U Expired - Fee Related CN207864972U (en) | 2017-12-22 | 2017-12-22 | A kind of conference terminal support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937084A (en) * | 2018-10-09 | 2018-12-07 | 林霖 | A kind of multifunctional student school bag |
| CN109296913A (en) * | 2018-11-19 | 2019-02-01 | 长沙科悦企业管理咨询有限公司 | A kind of oscillation adjustment formula electronic information board |
| CN112193285A (en) * | 2020-09-17 | 2021-01-08 | 李旋 | Air entrainment piece conveyer for building engineering construction |
-
2017
- 2017-12-22 CN CN201721810728.6U patent/CN207864972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937084A (en) * | 2018-10-09 | 2018-12-07 | 林霖 | A kind of multifunctional student school bag |
| CN109296913A (en) * | 2018-11-19 | 2019-02-01 | 长沙科悦企业管理咨询有限公司 | A kind of oscillation adjustment formula electronic information board |
| CN112193285A (en) * | 2020-09-17 | 2021-01-08 | 李旋 | Air entrainment piece conveyer for building engineering construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20201222 |