CN208566068U - A kind of electronic information projector rack - Google Patents
A kind of electronic information projector rack Download PDFInfo
- Publication number
- CN208566068U CN208566068U CN201821254897.0U CN201821254897U CN208566068U CN 208566068 U CN208566068 U CN 208566068U CN 201821254897 U CN201821254897 U CN 201821254897U CN 208566068 U CN208566068 U CN 208566068U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- support frame
- folding support
- block
- sliding slot
- 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 provides a kind of electronic information projector rack, including pedestal, and at least two support columns are equipped with below pedestal, and the lower section of support column is equipped with damping wheel；Folding support frame is arranged in the top of pedestal, and the horizontal shelf for placing projector is arranged in the top of folding support frame.Sliding slot, sliding block, screw rod are set on pedestal, by adjusting the height of screw rod adjustable folding support frame, to adjust the height of projector.The utility model is easy to use, structure is simple, processing cost is low, damping wheel makes device conveniently moving, the device can also realize that movable block is moved along screw rod length direction by swing handle, and then realize the adjusting of folding support frame upper-lower height, facilitate the height for adjusting projector, avoids user and repeat the trouble that mobile projector instrument adjusts its height.While folding support frame can be carried out the decline of height when not in use, sufficiently save the occupancy in space, movement is also more convenient.
Description
Technical field
The utility model relates to electronic information equipment technical fields, and in particular to a kind of electronic information projector rack.
Background technique
Projector, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal.Projector is wide at present
It is general to be applied to family, office, school and public place of entertainment, according to working method difference, there are CRT, the different types such as LCD, DLP.
In existing technology, projector is mostly placed on the fixed bracket of height, and movement is inconvenient, and height is inconvenient to be adjusted
Section.
Utility model content
In view of the above shortcomings of the prior art, the utility model proposes a kind of electronic information projector rack, movement sides
Just, height-adjustable.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of electronic information projector rack, including pedestal, pedestal lower section are equipped at least two support columns, support column
Lower section is equipped with damping wheel；The left side of the upper surface of the pedestal is equipped with protrusion, is fixed with limit shaft on the right side of the protrusion
It holds, the hole passed through in the protrusion equipped with screw mandrel；The screw rod is mounted in Limit Bearing, and left end extends to the protrusion
Hole in, right end extends to the right side of pedestal, and right end is equipped with handle；Pedestal below the screw rod is equipped with sliding slot,
The sliding block that can be moved horizontally along the chute is equipped in sliding slot, sliding block is fixedly arranged above movable block, and screw rod, which is connected through a screw thread, to be passed through
Wear movable block；Swing handle, screw rod rotation, drives movement to move horizontally fastly, and movable block band movable slider is moved horizontally along sliding slot；
The pedestal is fixedly arranged above vertically arranged folding support frame, two connecting rods of folding support frame bottom respectively with it is described convex
It rises and the upper surface of movable block is hinged；The top of folding support frame is equipped with fixed plate, movable plate, the bottom surface of fixed plate, movable plate
It is hinged with two connecting rods of folding support top of the trellis respectively；Slide bar is fixedly connected on the right side of the fixed plate, movable plate is arranged
It on slide bar, can be moved horizontally along slide bar, the right end of slide bar is equipped with limited block, and the fixed plate, the upper surface of limited block are solid
Surely there is horizontal shelf, the upper surface of the horizontal shelf is for placing electronic information projector.
Further, the sliding slot is T-type sliding slot, and the sliding block is T-type, and bottom is embedded in sliding slot.
Further, the support column has 4, is located at pedestal bottom surface four corners.
Further, brake block is provided on the damping wheel.
The utility model has the advantages that the utility model is easy to use, structure is simple, and processing cost is low, and damping wheel makes device conveniently moving,
The device can also realize that movable block is moved along screw rod length direction by swing handle, and then realize folding support frame or more
The adjusting of height facilitates the height for adjusting projector, avoids user and repeats the trouble that mobile projector instrument adjusts its height.Together
When not in use folding support frame can be carried out the decline of height, sufficiently save the occupancy in space, movement is also more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of sliding slot；
Fig. 3 is the structural schematic diagram of sliding block；
Figure label: 1, pedestal；2, support column；3, folding support frame；4, handle；5, screw rod；6, movable block；7, limit shaft
It holds；8, sliding block；9, sliding slot；10, connecting rod；11, damping wheel；12, horizontal shelf；13, fixed plate；14, movable plate；15, slide bar；
16, limited block.
Specific embodiment
Further explanation is done to the utility model with reference to the accompanying drawings and examples.
As shown in Figure 1, the utility model includes pedestal 1, the bottom surface four corners of pedestal 1 are respectively equipped with support column 2, support
The lower section of column 2 is equipped with damping wheel 11, and damping wheel 11 is equipped with brake block.The left side of 1 upper surface of pedestal is equipped with protrusion, sets in protrusion
There is hole, raised right side is equipped with screw rod 5, and raised right side is fixed with Limit Bearing 7.Screw rod 5 is mounted in Limit Bearing 7,
In the hole of its left end insertion protrusion, right end extends to the right side of pedestal 1, and is equipped with handle 4.Pedestal 1 is equipped with T-type sliding slot
9, T-type sliding block 8 is installed, in the bottom insertion sliding slot 9 of sliding block 8, top is fixed with movable block 6, and screw rod 5 passes through in sliding slot 9
It is threadedly coupled and runs through movable block 6.Pedestal 1 is fixedly arranged above vertically arranged folding support frame 3,3 bottom of folding support frame
Two connecting rods 10 are hinged with the upper surface of protrusion and movable block 6 respectively；The top of folding support frame 3 is equipped with fixed plate 13, movement
Plate 14, fixed plate 13, the bottom surface of movable plate 14 are hinged with two connecting rods 10 at 3 top of folding support frame respectively.Fixed plate 13
Right side is fixedly connected with slide bar 15.It is equipped with through-hole in movable plate 14, is set on slide bar 15, it can be along the horizontal shifting of slide bar 15
Dynamic, the right end of slide bar 15 is equipped with limited block 16, fixed plate 13, limited block 16 upper surface be fixed with horizontal shelf 12, level support
The upper surface of plate 12 is for placing electronic information projector.Between the upper extreme point of two connecting rods 10 at 3 top of folding support frame
Distance cannot be too small, and too small to will lead to horizontal shelf 12 unstable.Position limiting structure, the limit can be set in the left side of movable plate 14
Structure is fixed on the bottom surface of horizontal shelf 12.The upper surface of limited block 16 and fixed plate 13 is located at same level.Movable plate 14
Upper surface not exposure level supporting plate 12 bottom surface.Limited block 16 can prevent movable plate 14 from skidding off slide bar 15.Protrusion and movable block 6
Upper surface be located at same level.
As shown in Figure 2,3, sliding slot 9 is T-type sliding slot, and sliding block 8 is T-type sliding block, and the bottom of sliding block 8 is embedded in sliding slot 9
Along the chute 9 sliding, and can anti-limited slip block 8 be detached from from sliding slot 9.The settable baffle of the right end of sliding slot 9, anti-limited slip block 8 are horizontal sliding
Sliding slot 9 out.Alternatively, being no more than the most right of sliding slot 9 by the maximum sliding position of the right side connecting rod of setting 3 bottom of folding support frame
End carrys out anti-8 level of limited slip block and skids off sliding slot 9.
When using the present apparatus, device is pushed to required position, device is fixed using brake block, projector is placed into
On horizontal shelf 12.The structure of settable firm projector prevents projector from sliding on horizontal shelf 12, for example, projector four
The baffle of projection is not blocked in week setting, is not the designing points of the utility model herein, need to only use common mode, therefore
It is not explained in detail.Swing handle 4 rotates screw rod 5, drives movable block 6 to move horizontally, movable block 6 is with movable slider 8 along sliding slot
9 move horizontally.The transverse shifting of movable block 6 realizes the lift in height of folding support frame 3, when movable block 6 is moved to the left, folds
Two connecting rods, the 10 lower end spacing of 3 bottom of support frame reduces, and folding support frame 3 increases, two connecting rods at 3 top of folding support frame
Spacing between 10 upper ends reduces, and the connecting rod 10 of top right side drives movable plate 14 to move horizontally to the left along slide bar 15, realizes
The position of projector increases.When movable block 6 moves right, two connecting rods, the 10 lower end spacing of 3 bottom of folding support frame becomes larger,
Folding support frame 3 is shunk, and the spacing between two 10 upper ends of connecting rod at 3 top of folding support frame becomes larger, the connecting rod of top right side
10 drive movable plates 14 move horizontally to the right along slide bar 15, realize that the position of projector reduces.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of electronic information projector rack, which is characterized in that including pedestal (1), be equipped at least two below pedestal (1)
The lower section of support column (2), support column (2) is equipped with damping wheel (11)；The left side of the upper surface of the pedestal (1) is equipped with protrusion, institute
It states and is fixed with Limit Bearing (7) on the right side of protrusion, the hole passed through in the protrusion equipped with screw mandrel (5)；The screw rod (5)
It is mounted in Limit Bearing (7), left end extends in the hole of the protrusion, and right end extends to the right side of pedestal (1), and right
End is equipped with handle (4)；Pedestal (1) below the screw rod (5) is equipped with sliding slot (9), and being equipped in sliding slot (9) can be along the chute
(9) sliding block (8) moved horizontally is fixed with movable block (6) at the top of sliding block (8), and screw rod (5) is connected through a screw thread through movement
Block (6)；The pedestal (1) is fixedly arranged above vertically arranged folding support frame (3), and two of folding support frame (3) bottom
Connecting rod (10) is hinged with the upper surface of the protrusion and movable block (6) respectively；The top of folding support frame (3) is equipped with fixed plate
(13), movable plate (14), fixed plate (13), movable plate (14) bottom surface respectively with two connecting rods at the top of folding support frame (3)
(10) hinged；It is fixedly connected with slide bar (15) on the right side of the fixed plate (13), movable plate (14) is set on slide bar (15), energy
Enough to move horizontally along slide bar (15), the right end of slide bar (15) is equipped with limited block (16), the fixed plate (13), limited block (16)
Upper surface is fixed with horizontal shelf (12), and the upper surface of the horizontal shelf (12) is for placing electronic information projector.
2. a kind of electronic information projector rack according to claim 1, which is characterized in that the sliding slot (9) is T-type
Sliding slot, the sliding block (8) are T-type, and bottom is embedded in sliding slot (9).
3. a kind of electronic information projector rack according to claim 1, which is characterized in that the support column (2) has 4
It is a, it is located at pedestal (1) bottom surface four corners.
4. a kind of electronic information projector rack according to claim 1, which is characterized in that on the damping wheel (11)
It is provided with brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254897.0U CN208566068U (en) | 2018-08-06 | 2018-08-06 | A kind of electronic information projector rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254897.0U CN208566068U (en) | 2018-08-06 | 2018-08-06 | A kind of electronic information projector rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566068U true CN208566068U (en) | 2019-03-01 |
Family
ID=65449575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254897.0U Expired - Fee Related CN208566068U (en) | 2018-08-06 | 2018-08-06 | A kind of electronic information projector rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963829A (en) * | 2020-08-13 | 2020-11-20 | 陶庆恒 | Electromechanical device installation device |
-
2018
- 2018-08-06 CN CN201821254897.0U patent/CN208566068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963829A (en) * | 2020-08-13 | 2020-11-20 | 陶庆恒 | Electromechanical device installation device |
| CN111963829B (en) * | 2020-08-13 | 2022-01-28 | 陶庆恒 | Electromechanical device installation device |
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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: 20190301 Termination date: 20210806 |