CN207740701U - Projecting apparatus support device - Google Patents
Projecting apparatus support device Download PDFInfo
- Publication number
- CN207740701U CN207740701U CN201721867671.3U CN201721867671U CN207740701U CN 207740701 U CN207740701 U CN 207740701U CN 201721867671 U CN201721867671 U CN 201721867671U CN 207740701 U CN207740701 U CN 207740701U
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- CN
- China
- Prior art keywords
- projecting apparatus
- telescoping tube
- pinboard
- body frame
- support
- 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.)
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Abstract
The utility model is related to a kind of projecting apparatus support devices comprising body frame pipe, the telescoping tube being set on body frame pipe, the regulating device being installed on telescoping tube.Regulating device includes the supporting rack being installed on telescoping tube, is installed on supporting rack pinboard, the support plate being installed on pinboard, several support arms being installed on pinboard.Telescoping tube can the telescopic moving on body frame pipe, pinboard can rotate around supporting rack, and support plate can be rotated around pinboard.The projecting apparatus support device can be moved forward and backward by telescoping tube on body frame pipe, pinboard can swing on supporting rack, support plate tilted upward can be swung on pinboard, and user can according to actual needs be adjusted projecting apparatus, to reach best drop shadow effect.
Description
Technical field
The utility model is related to teaching equipment technical fields, more particularly to a kind of projecting apparatus support device.
Background technology
With the development of the progress and science and technology in epoch, science and technology is more and more flourishing, and with the development of economy,
The raising of people’s lives level, therefore investment of the country in teaching is more and more.Essentially all of school all gradually draws
New teaching aid and then aided education are entered so that teaching not only has quality also more interesting, and wherein projecting apparatus is teacher
It gives lessons one of common educational aid.In order to reduce space hold, projecting apparatus is generally suspended on align display screens in the air,
But existing supporting rack is fixed, can not be adjusted according to actual needs, when needing to change at a distance from display screen,
Often supporting rack is disassembled and is reinstalled, operation is very inconvenient, and user experience is poor.
Utility model content
Based on this, it is necessary to for projecting apparatus installation there are the problem of, provide it is a kind of convenient for adjusting, easy to operate, experience
The projecting apparatus support device felt.
A kind of projecting apparatus support device, including：Body frame pipe, the telescoping tube being set on the body frame pipe, be installed on it is described
Regulating device on telescoping tube；The regulating device includes the supporting rack being installed on the telescoping tube, is installed on the support
Pinboard on frame, the support plate being installed on the pinboard, several support arms being installed on the pinboard；It is described to stretch
The draw can the telescopic moving on the body frame pipe, the pinboard can rotate around support frame as described above, and the support plate can be around
The pinboard rotation.
Above-mentioned projecting apparatus support device, including body frame pipe, suit and telescoping tube on body frame pipe, be installed on telescoping tube
Regulating device, in use, entire projecting apparatus support device is installed vertically on by body frame pipe on the wall of indoor, projecting apparatus installation
In in regulating device.Since telescoping tube can be moved forward and backward on body frame pipe, pinboard can swing on supporting rack, branch
Fagging tilted upward can be swung on pinboard, and user can according to actual needs be adjusted projecting apparatus, to reach
Best drop shadow effect.The projecting apparatus support device is easy to operate relative to fixed supporting rack, is convenient for according to actual needs
It is adjusted, user experience is good.
Installing frame and adjusting bolt are installed on the body frame pipe in one of the embodiments, the installing frame is located at
On the end of the body frame pipe far from the telescoping tube, the adjusting bolt be located on the other end of the body frame pipe and with institute
Telescoping tube is stated to be oppositely arranged.
There are one incoming lines, the incoming line to be located at the installation by the body frame Guan Shangshe in one of the embodiments,
The side of frame.
It is set on the telescoping tube in one of the embodiments, there are one line outlet, the line outlet is located at the adjusting
The side of device.
There are one protection cap, the protection cap is located at described stretch for installation on the telescoping tube in one of the embodiments,
On end of the draw far from the body frame pipe.
Support frame as described above includes main part, two support portions being connect with the main part in one of the embodiments,.
Two the first switching parts being oppositely arranged and two are protruded out on the pinboard in one of the embodiments,
Two switching parts, first switching part are connect with the support portion.
Two pieces of supporting blocks being oppositely arranged, the supporting block are protruded out in the support plate in one of the embodiments,
It is connect with second switching part.
The support plate is equipped with several installation straight slots in one of the embodiments, and the installation straight slot is for accepting
The support arm.
The quantity of the support arm is four in one of the embodiments,.
Description of the drawings
Fig. 1 is the schematic diagram of one preferred embodiment projecting apparatus support device of the utility model；
Fig. 2 is the schematic diagram at another visual angle of projecting apparatus support device shown in Fig. 1；
Fig. 3 is the schematic diagram of regulating device in projecting apparatus support device shown in Fig. 1；
Fig. 4 is the partial schematic diagram in regulating device shown in Fig. 3；
Attached drawing marks explanation：
10- projecting apparatus support devices, 20- body frame pipes, 21- installing frames, 22- adjusting bolts, 23- incoming lines, 30- are flexible
Pipe, 31- line outlets, 32- protection caps, 40- regulating devices, 41- supporting racks, 42- pinboards, 43- support plates, 44- support arms,
45- main parts, 46- support portions, the first switching parts of 47-, the second switching parts of 48-, 431- supporting blocks, 432- install straight slot.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1 to Fig. 4 is please referred to, is the projecting apparatus support device 10 of one preferred embodiment of the utility model, the projecting apparatus branch
Support arrangement 10 includes body frame pipe 20, the telescoping tube 30 being set on body frame pipe 20, the regulating device 40 being installed on telescoping tube 30,
In use, entire projecting apparatus support device 10 is installed vertically on by body frame pipe 20 on the wall of indoor, projecting apparatus is installed on tune
On regulating device 40 and position adjusting can be carried out.Wherein it is coated on the outer surface of body frame pipe 20, telescoping tube 30 and regulating device 40
One layer of antirust paint, service life of the antirust paint to the entire projecting apparatus support device of raising 10.
Fig. 1 and Fig. 2 are referred again to, installing frame 21 and adjusting bolt 22 are installed on the body frame pipe 20, installing frame 21 is located at
On end of the body frame pipe 20 far from telescoping tube 30, adjusting bolt 22 be located on the other end of body frame pipe 20 and with 30 phase of telescoping tube
To setting.In order to be protected to various conveying cables, set on body frame pipe 20 there are one incoming line 23, incoming line 23 is located at installation
The side of frame 21, cable can be stretched by incoming line 23 inside body frame pipe 20.In use, can be former after unscrewing adjusting bolt 22
Telescoping tube 30 is pulled afterwards, is tightened adjusting bolt 22 when forgetting about it predeterminated position again and is fixed, before realizing projecting apparatus
After adjust.
It is set on the telescoping tube 30 there are one line outlet 31, there are one protection caps 32, wherein outlet for installation on telescoping tube 30
Mouth 31 is located at the side of regulating device 40, and the projecting apparatus convenient for being pierced by from the cable for carrying out the entrance of mouth 23 and in regulating device 40 connects
It connects, protection cap 32 can prevent dust and other impurities from entering inside telescoping tube 30.
Fig. 3 and Fig. 4 are referred again to, the regulating device 40 includes the supporting rack 41 being installed on telescoping tube 30, is installed on branch
Pinboard 42 on support 41, the support plate 43 being installed on pinboard 42, several support arms 44 being installed on pinboard 42,
Telescoping tube 30 can the telescopic moving on body frame pipe 20, pinboard 42 can rotate around supporting rack 41, and support plate 43 can be around switching
Plate 42 rotates.Wherein, between supporting rack 41 and telescoping tube 30, between supporting rack 41 and pinboard 42, pinboard 42 and support plate
All it is that connection is realized by bolt, nut between 43.Further, supporting rack 41 includes main part 45, connects with main part 45
Two support portions 46 connect, U-shaped setting between main part 45 and support portion 46.Two be oppositely arranged are protruded out on pinboard 42
A first switching part 47 and two the second switching parts 48, the first switching part 47 are connect with support portion 46.It is protruded out in support plate 43
Two pieces of supporting blocks 431 being oppositely arranged, supporting block 43 are connect with the second switching part 48, and supporting block 431 is arranged in class triangle, this
Sample is convenient for the pinboard 42 with support plate 43 to swing.Support plate 43 is equipped with several installation straight slots 432, installation straight slot
432 are used for support arm 44, wherein the quantity of installation straight slot 432, support arm 44 is four, four support arms 44 provide four
A stress point, stress equalization, support effect are good.Support arm 44 minute movement and can be swung into line position on installation straight slot 432
Adjusting is set, the projecting apparatus of different model is adapted to.
Above-mentioned projecting apparatus support device 10, including body frame pipe 20, suit on body frame pipe 20 telescoping tube 30, be installed on and stretch
Regulating device 40 on the draw 30, in use, entire projecting apparatus support device 10 is vertically pacified by the installing frame 21 of body frame pipe 20
Loaded on the wall of indoor, projecting apparatus is installed on the support arm 44 of regulating device 40.Since telescoping tube 30 can adjust spiral shell
It is moved forward and backward on body frame pipe 20 under the action of bolt 22, pinboard 42 can swing on supporting rack 41, and support plate 43 can
With on pinboard 42 tilted upward swing, user can according to actual needs be adjusted projecting apparatus, to reach best
Drop shadow effect.The projecting apparatus support device 10 is easy to operate relative to fixed supporting rack, convenient for according to actual needs into
Row is adjusted, and user experience is good.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of projecting apparatus support device, which is characterized in that including：Body frame pipe, the telescoping tube being set on the body frame pipe, peace
Loaded on the regulating device on the telescoping tube；The regulating device includes the supporting rack being installed on the telescoping tube, is installed on
Pinboard on support frame as described above, the support plate being installed on the pinboard, several supports being installed on the pinboard
Arm；The telescoping tube can the telescopic moving on the body frame pipe, the pinboard can rotate around support frame as described above, the support
Plate can be rotated around the pinboard.
2. projecting apparatus support device according to claim 1, which is characterized in that be equipped on the body frame pipe installing frame and
Adjusting bolt, the installing frame are located on the end of the body frame pipe far from the telescoping tube, and the adjusting bolt is located at described
It is oppositely arranged on the other end of body frame pipe and with the telescoping tube.
3. projecting apparatus support device according to claim 2, which is characterized in that there are one inlet wires by the body frame Guan Shangshe
Mouthful, the incoming line is located at the side of the installing frame.
4. projecting apparatus support device according to claim 1, which is characterized in that outlet there are one being set on the telescoping tube
Mouthful, the line outlet is located at the side of the regulating device.
5. projecting apparatus support device according to claim 4, which is characterized in that there are one protections for installation on the telescoping tube
Lid, the protection cap are located on end of the telescoping tube far from the body frame pipe.
6. projecting apparatus support device according to claim 1, which is characterized in that support frame as described above includes main part and institute
State two support portions of main part connection.
7. projecting apparatus support device according to claim 6, which is characterized in that protrude out and be oppositely arranged on the pinboard
Two the first switching parts and two the second switching parts, first switching part connect with the support portion.
8. projecting apparatus support device according to claim 7, which is characterized in that protrude out two pieces in the support plate relatively
The supporting block of setting, the supporting block are connect with second switching part.
9. projecting apparatus support device according to claim 8, which is characterized in that it is logical that the support plate is equipped with several installations
Slot, the installation straight slot is for accepting the support arm.
10. projecting apparatus support device according to claim 1, which is characterized in that the quantity of the support arm is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867671.3U CN207740701U (en) | 2017-12-26 | 2017-12-26 | Projecting apparatus support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867671.3U CN207740701U (en) | 2017-12-26 | 2017-12-26 | Projecting apparatus support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740701U true CN207740701U (en) | 2018-08-17 |
Family
ID=63120145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721867671.3U Active CN207740701U (en) | 2017-12-26 | 2017-12-26 | Projecting apparatus support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740701U (en) |
-
2017
- 2017-12-26 CN CN201721867671.3U patent/CN207740701U/en active Active
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| GR01 | Patent grant |