CN211557437U - University instructor multi-media support for teaching convenient to folding equipment - Google Patents
University instructor multi-media support for teaching convenient to folding equipment Download PDFInfo
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- CN211557437U CN211557437U CN202020512186.XU CN202020512186U CN211557437U CN 211557437 U CN211557437 U CN 211557437U CN 202020512186 U CN202020512186 U CN 202020512186U CN 211557437 U CN211557437 U CN 211557437U
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Abstract
The utility model provides a multi-media support is used in teaching of university instructor convenient to folding equipment belongs to media support technical field, and this multi-media support is used in teaching of university instructor convenient to folding equipment is including supporting PMKD, the last fixed surface who supports PMKD is connected with the fixed bolster, the upper surface of fixed bolster supports a section of thick bamboo through first bolt fixedly connected with, it has the extension rod to peg graft on the top of supporting a section of thick bamboo, the bottom fixedly connected with of extension rod surface keeps off the ring, the top fixedly connected with mount of extension rod. Through the cooperation setting of third bolt, support grillage, fourth bolt and microphone installation device, in the use, not only make the utility model discloses play the convenient effect of angle modulation, make moreover the utility model discloses play the effect of being convenient for install, set up through the cooperation of first bolt, second bolt, third bolt and fourth bolt, in the use, make the utility model discloses play convenient to detach's effect.
Description
Technical Field
The utility model belongs to the technical field of the media support, concretely relates to multi-media support is used in university instructor teaching convenient to folding equipment.
Background
Along with the development of science and technology, the teaching of schools is more and more scientific and technological, a large amount of electronic teaching equipment is applied in classrooms, teachers often show teaching related knowledge on multimedia supports, so that the workload of the teachers can be reduced, and meanwhile, the learning interest of students can be improved, but most of the existing multimedia supports are supported on the ground, but still have many problems, when the device needs to be used outdoors, the device is not easy to carry, is inconvenient to disassemble and assemble and is inconvenient to use, meanwhile, most of the traditional devices are supports with specific sizes and heights, and cannot be adjusted in height, so that the device has certain limitation on application, the requirements of different users on height cannot be met, and the operation panels of the traditional devices are mostly in a fixed state, cannot be adjusted in angle, and bring inconvenience to the use of the device, in order to solve the problems, a multimedia support for teaching of a university instructor is provided, which is convenient to fold and assemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-media support is used in teaching of university's instructor convenient to folding equipment, aim at solving being difficult for among the prior art and carrying, inconvenient dismantlement and equipment, and use inconveniently, while traditional this type of device is mostly the support of specific size height, can not carry out high regulation to it, make like this to have certain limitation to the application of device, can not satisfy different users to the demand on the height, and the operation panel of traditional device is mostly fixed state, can not carry out the regulation on the angle, bring inconvenient scheduling problem for the use of device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-media support is used in university instructor teaching convenient to folding equipment, includes and supports PMKD, the last fixed surface who supports PMKD is connected with the fixed bolster, the upper surface of fixed bolster supports a section of thick bamboo through first bolt fixedly connected with, it has the extension rod to peg graft on the top of supporting a section of thick bamboo, the bottom fixedly connected with of extension rod surface keeps off the ring, the top fixedly connected with mount of extension rod, first sliding tray has been seted up to the inside of mount, the inside sliding connection of first sliding tray has the card axle, and the equal threaded connection in both ends of card axle has the second bolt.
In order to make the utility model discloses reach the firm purpose of support, conduct the utility model relates to a preferred, the top fixedly connected with fixed axle that keeps off the ring, the outer fixed surface of fixed axle is connected with the support frame.
In order to make the utility model discloses reach the purpose of being convenient for to support, conduct the utility model relates to a preferred, one side of support frame is rotated and is connected with the back shaft, one side fixedly connected with bracing piece of back shaft.
In order to make the utility model discloses reach the purpose that supports the angularly adjustable, conduct the utility model relates to a preferred, the axis of rotation fixedly connected with regulation bracing piece is passed through on the top of bracing piece.
In order to make the utility model discloses reach and support convenient purpose, conduct the utility model relates to an it is preferred, the second sliding tray has been seted up to the inside of adjusting support pole, the inner wall sliding connection of second sliding tray is in the surface of card axle.
In order to make the utility model discloses reach convenient to detach and fixed purpose, as the utility model relates to a preferred, the one end fixedly connected with of regulation bracing piece supports square arris, the inside groove sliding connection who supports square arris has the moving axis, one side that moves the moving axis is through third bolt fixedly connected with support grillage.
In order to make the utility model discloses reach simple to operate's purpose, conduct the utility model relates to a preferred, the one end of supporting plate frame is through fourth bolt fixedly connected with microphone installation device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through supporting PMKD, fixed bolster, bolt and the cooperation setting of a support section of thick bamboo, in the use, make the utility model discloses a twist and move the bolt, can dismantle a support section of thick bamboo, and then make the utility model discloses play the effect of being convenient for equipment and convenient to detach, and make the utility model discloses play the effect that height-adjusting is convenient, set up through mount, first sliding tray, fixed axle, support frame, back shaft, bracing piece, axis of rotation, regulation bracing piece, second sliding tray and the cooperation of moving axis, in the use, not only make the utility model discloses play the firm effect of support, make moreover the utility model discloses play the effect of being convenient for adjust, and then make the utility model discloses reach convenient to use's effect.
2. Through the cooperation setting of third bolt, support grillage, fourth bolt and microphone installation device, in the use, not only make the utility model discloses play the convenient effect of angle modulation, make moreover the utility model discloses play the effect of being convenient for install, set up through the cooperation of first bolt, second bolt, third bolt and fourth bolt, in the use, make the utility model discloses play convenient to detach's effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of the present invention;
fig. 3 is a schematic diagram of a third aspect of the structure of the present invention;
fig. 4 is a schematic front view of the structure of the present invention;
fig. 5 is an enlarged schematic view of a point a in the structure diagram 2 of the present invention;
fig. 6 is an enlarged schematic view of a position B in the structure diagram 2 according to the present invention.
In the figure: 1-supporting a fixed bottom plate; 2-fixing the pad; 3-a first bolt; 4-a support cylinder; 5-an extension rod; 6-baffle ring; 7-a fixing frame; 8-a first sliding groove; 9-clamping the shaft; 10-a second bolt; 11-a fixed shaft; 12-a support frame; 13-supporting the shaft; 14-a support bar; 15-a rotating shaft; 16-adjusting the support bar; 17-a second sliding groove; 18-supporting square edges; 19-moving the shaft; 20-a third bolt; 21-a support plate frame; 22-fourth bolt; 23-microphone mounting means.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a multi-media support is used in university instructor teaching convenient to folding equipment, including supporting PMKD 1, the last fixed surface who supports PMKD 1 is connected with fixed bolster 2, the upper surface of fixed bolster 2 supports a section of thick bamboo 4 through 3 fixedly connected with of first bolt, the top of supporting a section of thick bamboo 4 is pegged graft and is had extension rod 5, the bottom fixedly connected with of extension rod 5 surface keeps off ring 6, extension rod 5's top fixedly connected with mount 7, first sliding tray 8 has been seted up to mount 7's inside, the inside sliding connection of first sliding tray 8 has card axle 9, the equal threaded connection in both ends of card axle 9 has second bolt 10.
In the embodiment of the utility model, through the cooperation setting that supports PMKD 1, fixed bolster 2, bolt 3 and support section of thick bamboo 4, in the use, make the utility model discloses a twist and move bolt 3, can dismantle support section of thick bamboo 4, and then make the utility model discloses play the effect of being convenient for assemble and convenient to detach, and make the utility model discloses play the effect that height-adjusting is convenient, through mount 7, first sliding tray 8, fixed axle 9, support frame 12, back shaft 13, bracing piece 14, axis of rotation 15, regulation bracing piece 16, second sliding tray 17 and the cooperation setting that moves axle 19, in the use, not only make the utility model discloses play the firm effect of support, make moreover the utility model discloses play the effect of being convenient for adjust, and then make the utility model discloses reach convenient to use's effect, through third bolt 20, support grillage 21 grillage, Fourth bolt 22 and microphone installation device 23's cooperation setting, in the use, not only makes the utility model discloses play the convenient effect of angle modulation, make moreover the utility model discloses play the effect of being convenient for to install, set up through first bolt 3, second bolt 10, third bolt 20 and fourth bolt 22's cooperation, make in the use the utility model discloses play convenient to detach's effect.
Specifically, a fixing shaft 11 is fixedly connected above the baffle ring 6, and a support frame 12 is fixedly connected to the outer surface of the fixing shaft 11.
In this embodiment: in the use process, make the utility model discloses play the firm effect of support.
Specifically, one side of the supporting frame 12 is rotatably connected with a supporting shaft 13, and one side of the supporting shaft 13 is fixedly connected with a supporting rod 14.
In this embodiment: in the use process, the utility model discloses play the effect of being convenient for to support.
Specifically, the top end of the support rod 14 is fixedly connected with an adjusting support rod 16 through a rotating shaft 15.
In this embodiment: in the use process, make the utility model discloses play the effect that supports the angularly adjustable.
Specifically, the inside of the adjusting support rod 16 is provided with a second sliding groove 17, and the inner wall of the second sliding groove 17 is slidably connected to the outer surface of the clamping shaft 9.
In this embodiment: in the using process, the utility model discloses play the convenient effect of support.
Specifically, one end of the adjusting support bar 16 is fixedly connected with a support square edge 18, an inner groove of the support square edge 18 is slidably connected with a moving shaft 19, and one side of the moving shaft 19 is fixedly connected with a support plate frame 21 through a third bolt 20.
In this embodiment: in the use process, the utility model discloses play convenient to detach and fixed effect.
Specifically, one end of the supporting board frame 21 is fixedly connected to a microphone mounting device 23 by a fourth bolt 22.
In this embodiment: in the use process, the utility model discloses play simple to operate's effect.
The utility model discloses a theory of operation and use flow: through the matching arrangement of the supporting and fixing bottom plate 1, the fixing pad 2, the bolt 3 and the supporting cylinder 4, the utility model can disassemble the supporting cylinder 4 by twisting the bolt 3 in the using process, thereby the utility model has the functions of convenient assembly and convenient disassembly, and the utility model has the function of convenient height adjustment, and the utility model has the functions of firm supporting and convenient adjustment through the matching arrangement of the fixing frame 7, the first sliding groove 8, the fixing shaft 9, the supporting frame 12, the supporting shaft 13, the supporting rod 14, the rotating shaft 15, the adjusting supporting rod 16, the second sliding groove 17 and the moving shaft 19, thereby the utility model has the effects of convenient adjustment, and the utility model has the effects of convenient use through the matching arrangement of the third bolt 20, the supporting pad 21, the fourth bolt 22 and the microphone installing device 23, in the use, not only make the utility model discloses play the convenient effect of angle modulation, make moreover the utility model discloses play the effect of the installation of being convenient for, set up through the cooperation of first bolt 3, second bolt 10, third bolt 20 and fourth bolt 22 in the use, make the utility model discloses play convenient to detach's effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a multi-media support is used in teaching of university's tutor convenient to folding equipment, includes support PMKD (1), its characterized in that: the utility model discloses a fixing device for fixing a car seat, including support PMKD (1), the last fixed surface who supports PMKD (1) is connected with fixed bolster (2), the upper surface of fixed bolster (2) supports a section of thick bamboo (4) through first bolt (3) fixedly connected with, the top of supporting a section of thick bamboo (4) is pegged graft and is had extension rod (5), the bottom fixedly connected with of extension rod (5) surface keeps off ring (6), top fixedly connected with mount (7) of extension rod (5), first sliding tray (8) have been seted up to the inside of mount (7), the inside sliding connection of first sliding tray (8) has card axle (9), the equal threaded connection in both ends of card axle (9) has second bolt (10).
2. The multimedia stand for teaching university instructor in facilitating folding assembly according to claim 1, characterized in that: the upper portion of the baffle ring (6) is fixedly connected with a fixed shaft (11), and the outer surface of the fixed shaft (11) is fixedly connected with a support frame (12).
3. The multimedia stand for teaching university instructor in facilitating folding assembly according to claim 2, characterized in that: one side of support frame (12) is rotated and is connected with back shaft (13), one side fixedly connected with bracing piece (14) of back shaft (13).
4. The multimedia stand for teaching university instructor in convenient to fold and assemble of claim 3, characterized in that: the top end of the supporting rod (14) is fixedly connected with an adjusting supporting rod (16) through a rotating shaft (15).
5. The multimedia stand for teaching university instructor in convenient to fold and assemble of claim 4, characterized in that: a second sliding groove (17) is formed in the adjusting supporting rod (16), and the inner wall of the second sliding groove (17) is connected to the outer surface of the clamping shaft (9) in a sliding mode.
6. The multimedia stand for teaching university instructor in convenient to fold and assemble of claim 4, characterized in that: one end fixedly connected with of regulation bracing piece (16) supports square arris (18), the inside groove sliding connection who supports square arris (18) has moving axle (19), one side that moves moving axle (19) is through third bolt (20) fixedly connected with supporting plate frame (21).
7. The folding-assembly-facilitating multimedia stand for teaching university instructors, according to claim 6, wherein: one end of the supporting plate frame (21) is fixedly connected with a microphone mounting device (23) through a fourth bolt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512186.XU CN211557437U (en) | 2020-04-09 | 2020-04-09 | University instructor multi-media support for teaching convenient to folding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512186.XU CN211557437U (en) | 2020-04-09 | 2020-04-09 | University instructor multi-media support for teaching convenient to folding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211557437U true CN211557437U (en) | 2020-09-22 |
Family
ID=72496927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020512186.XU Expired - Fee Related CN211557437U (en) | 2020-04-09 | 2020-04-09 | University instructor multi-media support for teaching convenient to folding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211557437U (en) |
-
2020
- 2020-04-09 CN CN202020512186.XU patent/CN211557437U/en not_active Expired - Fee Related
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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: 20200922 Termination date: 20210409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |