CN205480060U - Fixing device of projector of can be adjusted freely projection height - Google Patents
Fixing device of projector of can be adjusted freely projection height Download PDFInfo
- Publication number
- CN205480060U CN205480060U CN201620300874.3U CN201620300874U CN205480060U CN 205480060 U CN205480060 U CN 205480060U CN 201620300874 U CN201620300874 U CN 201620300874U CN 205480060 U CN205480060 U CN 205480060U
- Authority
- CN
- China
- Prior art keywords
- pair
- scialyscope
- fixing device
- card
- sub
- 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
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a fixing device of projector of can be adjusted freely projection height, include: a pedestal. A pair of bracing piece, its vertical setting is in on the base, the bracing piece is realized dismantling through the sleeve between two adjacent sub - bodies of rod and is connected including dismantling a plurality of sub - body of rod of connecting each other, wherein, and every by last to having many second through -holes to rectangular shape on the sub - body of rod, the device is put to the card, and it includes a pair of card strip of parallel each other to and the vertical fixation is in a pair of cardboard between the card strip, the cardboard is on a parallel with a pair ofly the plane at card strip place, to an arbitrary card strip wherein, it is put through a pair of second through -hole card on the sub - body of rod, the fixed band, its one end is dismantled the cover and is established a pair of card strip is outside, the other end be equipped with with the first through -hole complex T shape strip body is put with the card in the first through -hole. The utility model discloses its can be convenient the projection to the projector further regulation, convenient to use highly carry out.
Description
Technical field
This utility model relates to a kind of scialyscope fixing device.More specifically, this utility model relates to a kind of freely adjustable
The scialyscope fixing device of standoff height.
Background technology
Along with society develops on a large scale, electronic instruction is more and more universal, and projector applications is more and more extensive, and scialyscope is not only in religion
Aspect, meeting, impart knowledge to students, the application in the field such as amusement more extensive, but, current scialyscope in use,
It it is all to be lifted on flooring ceiling by screw is directly fixing or is arranged on special hoisting bar mostly, it is impossible to the throwing to scialyscope
Shadow height regulates further, largely causes the inconvenience of use.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
This utility model is it is also an object that provide the scialyscope fixing device of a kind of freely adjustable standoff height, and it can
Easily the standoff height of scialyscope is regulated further, easy to use.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that a kind of freely adjustable standoff height
Scialyscope fixing device, including:
Base, its bottom interval arranges multiple universal wheel, and described base side is sequentially provided with multiple strip from top to bottom
First through hole；
Pair of support rods, it is vertically arranged on described base, and described support bar includes the multiple sub bars dismantling connection each other
Body, realizes dismounting by sleeve between adjacent two sub-bodies of rod and connects, and described sleeve is the cylinder of both ends open and inner hollow
Shape structure, in described sleeve, the position in the middle of this is provided with a dividing plate along its cross-sectional direction, and described sleeve is divided into two
Sub spaces, the diameter of described sleeve, more than the diameter of described sub bar body, wherein, each described sub bar body sets from top to bottom
Having the second through hole of multipair strip, for wherein any pair second through holes, it sets along the axisymmetrical of described sub bar body
Put；
Card puts device, and it includes a pair card article parallel to each other, and the clamp being perpendicularly fixed at described in a pair between card article,
Described clamp is parallel to the plane at card article place described in a pair, and for wherein any one card article, it passes through a pair second through holes
Card is placed on described sub bar body；
Fixing band, the dismounting of its one end is set in outside card article described in a pair, and the other end is provided with the T coordinated with described first through hole
Shape bar body, is placed in described first through hole with card, and wherein, described fixing band and described clamp lay respectively at the pair of support
The both sides of bar place plane.
Preferably, the scialyscope fixing device of described freely adjustable standoff height, described fixing band is rubber strip.
Preferably, the scialyscope fixing device of described freely adjustable standoff height, also include:
Handle, it is fixed on described base side；Described grip surface one layer of rubber antiskid layer of cladding.
Preferably, the scialyscope fixing device of described freely adjustable standoff height, described card article surface one layer of rubber of parcel
Glue-line.
Preferably, the scialyscope fixing device of described freely adjustable standoff height, described universal wheel surface wraps up one layer
Wear-resistant paint layer.
Preferably, the scialyscope fixing device of described freely adjustable standoff height, described baffle surface is interval with many
Individual through hole.
Preferably, the scialyscope fixing device of described freely adjustable standoff height, described sub bar body is by thickness 4～6mm
Stainless-steel sheet make.
This utility model at least includes following beneficial effect: the standoff height of scialyscope can be adjusted by further
Joint, easy to use.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be by this
Research and the practice of utility model and be understood by the person skilled in the art.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of the scialyscope fixing device of freely adjustable standoff height described in the utility model；
Fig. 2 is the structure of the support bar in the scialyscope fixing device of freely adjustable standoff height described in the utility model
Schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
As shown in Fig. 1～2, this utility model provides the scialyscope fixing device of a kind of freely adjustable standoff height, including:
Base 1, its bottom interval arranges multiple universal wheel 110, and described base 1 side is sequentially provided with multiple length from top to bottom
First through hole of bar shaped；
Pair of support rods 2, it is vertically arranged on described base 1, and described support bar 2 includes dismantling the multiple of connection each other
Sub bar body 210, realizes dismounting by sleeve 220 between adjacent two sub-bodies of rod 210 and connects, and described sleeve 220 is two ends
Opening and the cylindrical-shaped structure of inner hollow, in described sleeve 220, the position in the middle of this is provided with one along its cross-sectional direction
Dividing plate 221, is divided into two sub spaces by described sleeve 220, and the diameter of described sleeve 220 is more than described sub bar body 210
Diameter, wherein, each described sub bar body 210 is provided with the second through hole of multipair strip from top to bottom, for wherein appointing
Anticipating a pair second through holes, it is arranged along the axisymmetrical of described sub bar body 210；
Card puts device 3, and it includes a pair card article 310 parallel to each other, and be perpendicularly fixed at card article 310 described in a pair it
Between clamp 320, described clamp 320 is parallel to the plane at card article 310 place described in a pair, for wherein any one card
Bar, it is placed on described sub bar body 210 by a pair second through hole cards；
Fixing band 4, it is outside that the dismounting of its one end is set in card article 310 described in a pair, and the other end is provided with joins with described first through hole
The T-bar body closed, is placed in described first through hole with card.
The scialyscope fixing device of this freely adjustable standoff height in use, is estimated the most according to actual needs
Card puts the concrete height of device 3, that then card put two card articles 3 of device 3 put the corresponding height of sub bar body 210 into
In two through holes, then fixing band 4 is set in two card articles 310 outside, and away from described clamp 320, by fixing band 4
The T-bar body of the other end is placed in the first through hole of base 1, carries out temporary locking, in actual use, permissible
Put at card and a protection guardrail be set outside device 3, prevent scialyscope from sliding, then scialyscope is placed on card puts on device 3,
The most conveniently achieve scialyscope altitude mixture control；When needs regulation scialyscope angle, rotating base 1 universal
Wheel 110, facilitates handy.
In another embodiment, the scialyscope fixing device of described freely adjustable standoff height, described fixing band 4 is
Rubber strip.
In another embodiment, the scialyscope fixing device of described freely adjustable standoff height, also include:
Handle 5, it is fixed on described base 1 side；Described one layer of rubber antiskid layer of handle 5 Surface coating, Anti-skid.
In another embodiment, the scialyscope fixing device of described freely adjustable standoff height, described card article 310 table
Bread wraps up in one layer of rubber layer.
In another embodiment, the scialyscope fixing device of described freely adjustable standoff height, described universal wheel 110
Surface one layer of wear-resistant paint layer of parcel, improves wearability, increases the service life.
In another embodiment, the scialyscope fixing device of described freely adjustable standoff height, between described baffle surface
Every being provided with multiple through hole.
In another embodiment, the scialyscope fixing device of described freely adjustable standoff height, described sub bar body 210
It is made up of the stainless-steel sheet of thickness 4～6mm.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, and can
It is easily achieved other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, this practicality
Novel be not limited to specific details and shown here as with describe legend.
Claims (7)
1. the scialyscope fixing device of a freely adjustable standoff height, it is characterised in that including:
Base, its bottom interval arranges multiple universal wheel, and described base side is sequentially provided with multiple strip from top to bottom
First through hole；
Pair of support rods, it is vertically arranged on described base, and described support bar includes the multiple sub bars dismantling connection each other
Body, realizes dismounting by sleeve between adjacent two sub-bodies of rod and connects, and described sleeve is the cylinder of both ends open and inner hollow
Shape structure, in described sleeve, the position in the middle of this is provided with a dividing plate along its cross-sectional direction, and described sleeve is divided into two
Sub spaces, the diameter of described sleeve, more than the diameter of described sub bar body, wherein, each described sub bar body sets from top to bottom
Having the second through hole of multipair strip, for wherein any pair second through holes, it sets along the axisymmetrical of described sub bar body
Put；
Card puts device, and it includes a pair card article parallel to each other, and the clamp being perpendicularly fixed at described in a pair between card article,
Described clamp is parallel to the plane at card article place described in a pair, and for wherein any one card article, it passes through a pair second through holes
Card is placed on described sub bar body；
Fixing band, the dismounting of its one end is set in outside card article described in a pair, and the other end is provided with the T coordinated with described first through hole
Shape bar body, is placed in described first through hole with card, and wherein, described fixing band and described clamp lay respectively at the pair of support
The both sides of bar place plane.
The scialyscope fixing device of freely adjustable standoff height the most as claimed in claim 1, it is characterised in that described
Fixing band is rubber strip.
The scialyscope fixing device of freely adjustable standoff height the most as claimed in claim 1, it is characterised in that also wrap
Include:
Handle, it is fixed on described base side；Described grip surface one layer of rubber antiskid layer of cladding.
The scialyscope fixing device of freely adjustable standoff height the most as claimed in claim 1, it is characterised in that described
Card article surface one layer of rubber layer of parcel.
The scialyscope fixing device of freely adjustable standoff height the most as claimed in claim 1, it is characterised in that described
Universal wheel surface one layer of wear-resistant paint layer of parcel.
The scialyscope fixing device of freely adjustable standoff height the most as claimed in claim 1, it is characterised in that described
Baffle surface is interval with multiple through hole.
The scialyscope fixing device of freely adjustable standoff height the most as claimed in claim 1, it is characterised in that described
Sub bar body is made up of the stainless-steel sheet of thickness 4～6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300874.3U CN205480060U (en) | 2016-04-12 | 2016-04-12 | Fixing device of projector of can be adjusted freely projection height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300874.3U CN205480060U (en) | 2016-04-12 | 2016-04-12 | Fixing device of projector of can be adjusted freely projection height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480060U true CN205480060U (en) | 2016-08-17 |
Family
ID=56640123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620300874.3U Expired - Fee Related CN205480060U (en) | 2016-04-12 | 2016-04-12 | Fixing device of projector of can be adjusted freely projection height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480060U (en) |
-
2016
- 2016-04-12 CN CN201620300874.3U patent/CN205480060U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205480060U (en) | Fixing device of projector of can be adjusted freely projection height | |
| CN105804288B (en) | A kind of Changeful type Spatial Coupling cut-off | |
| CN108767773A (en) | A kind of adjustable cable crane span structure | |
| US2709005A (en) | Multiple garment holder | |
| CN204708558U (en) | Portable many sizes hanger | |
| CN206844513U (en) | Guardrail | |
| CN206220428U (en) | The movable floor overhead racks of plane calibration | |
| CN206748270U (en) | Fixing device | |
| CN209592856U (en) | A kind of adjustable bending exchange device | |
| CN208236880U (en) | A kind of dedicated flexible hook of electrical identification board | |
| CN204629029U (en) | A kind of Portable suspended type support | |
| CN206174288U (en) | Novel environment -friendly building wallboard | |
| CN206367334U (en) | A kind of special drawing board of the fine arts | |
| CN206598454U (en) | A kind of Platen in Injection Molding Machine | |
| CN207519950U (en) | A kind of adjustable extension picture device | |
| CN205722604U (en) | A kind of job site material is with may move identity device | |
| CN105105536A (en) | Conveniently adjusted drawing board for student | |
| CN204629028U (en) | A kind of portable multiple use suspended scaffold | |
| CN205421856U (en) | Instrument is applied paint with a brush to portable wall | |
| CN205444836U (en) | Novel first brush roll of two brushes | |
| CN107993595A (en) | A kind of billboard | |
| CN205777355U (en) | A kind of flexible paint brush | |
| PL415778A1 (en) | Spatial structure of the surface of anilox roller intended to transfer paint onto the painting roller, based on the regular pentagon figure | |
| CN105234029A (en) | Rotary support frame for painting coating sample | |
| CN209691119U (en) | A kind of business administration Sand Table Teaching device |
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: 20160817 Termination date: 20180412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |