CN211354608U - Wisdom blackboard support frame with adjustable - Google Patents
Wisdom blackboard support frame with adjustable Download PDFInfo
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- CN211354608U CN211354608U CN201922334848.9U CN201922334848U CN211354608U CN 211354608 U CN211354608 U CN 211354608U CN 201922334848 U CN201922334848 U CN 201922334848U CN 211354608 U CN211354608 U CN 211354608U
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Abstract
The utility model discloses a wisdom blackboard support frame with adjustable relates to wisdom blackboard technical field. The utility model comprises a base, a support rod is fixedly connected on the base, a support plate is fixedly connected on the upper end of the support rod, one end of the support plate is connected with two first hinged supports, the support plate is rotationally connected with a support frame through the two first hinged supports, and the support plate is also connected with a second hinged support; the support frame is rectangular frame structure, and a equal fixed connection mounting panel in support frame both ends, support frame lie in and are equipped with three angular frame between two mounting panels, and three angular frame in-connection have the head rod and the second connecting rod that are parallel to each other, be equipped with on the second connecting rod with first free bearing cooperation connecting block, be equipped with the third free bearing on the head rod, the third free bearing is connected with the second free bearing through a lifter. This support frame is rational in infrastructure, and it is convenient to remove, and has realized the function of adjusting wisdom blackboard angle.
Description
Technical Field
The utility model belongs to the technical field of the wisdom blackboard, especially, relate to a wisdom blackboard support frame with adjustable.
Background
Along with the development of science and technology, electronic intelligent products are increasingly popularized, the education equipment industry is undergoing technical change, and under the influence of the intelligent trend of teaching tools, the intelligent blackboard is popularized in most teaching environments, so that a lot of convenience is brought to teaching.
The wisdom is dull and stereotyped mostly big size touch display device, and the quality of wisdom blackboard is great, and current wisdom blackboard support frame is fixed, removes inconveniently, can't adapt to different occasions, and the unable regulation of angle of support frame has brought a great deal of inconvenience during the use.
Disclosure of Invention
An object of the utility model is to provide a convenient debugging wisdom blackboard support frame of angle modulation, through be connected with first free bearing and second free bearing in the backup pad, the backup pad rotates through first free bearing and is connected with the support frame, is connected a lifter between support frame and the second free bearing, has solved the inconvenient problem of current wisdom blackboard support frame angle modulation.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an adjustable intelligent blackboard support frame, which comprises a base, wherein a support rod is fixedly connected to the base, the upper end of the support rod is fixedly connected with a support plate, the support plate is of a triangular structure, one end of the support plate is connected with two first hinged supports, the support plate is rotatably connected with a support frame through the two first hinged supports, and the support plate is also connected with a second hinged support;
the support frame is rectangle frame structure, a equal fixed connection mounting panel in support frame both ends, the support frame is located two be equipped with three angular frame between the mounting panel, three angular frame in-connection have the head rod and the second connecting rod that are parallel to each other, be equipped with on the second connecting rod two with first free bearing cooperation connecting block, be equipped with the third free bearing on the head rod, the third free bearing through a lifter with the second free bearing is connected, through the angle of this support frame of lifter adjustable.
Further, the base is H-shaped structure, and the bottom of the base is connected with universal wheels, so that the base is convenient to move.
Further, the lifter with second free bearing, third free bearing are the rotation connection, the lifter includes first threaded rod and second threaded rod, first threaded rod through a connecting pipe with the second threaded rod is connected, the connecting pipe with the equal threaded connection of first threaded rod, second threaded rod, the length of the adjustable lifter of rotatory connecting rod, and then the angle of adjustment support frame.
Further, the mounting panel is L shape structure, be equipped with a plurality of mounting holes on the mounting panel, the wisdom blackboard passes through the mounting hole to be fixed on the mounting panel.
The utility model discloses following beneficial effect has:
the utility model discloses a be connected with the universal wheel bottom the base, make things convenient for the removal of this support frame, the backup pad rotates with the support frame to be connected, and is connected a lifter between backup pad and the support frame, has realized angle modulation's function, convenient to use.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the supporting frame of FIG. 1;
FIG. 3 is a schematic structural view of the supporting plate and the base in FIG. 1;
FIG. 4 is a schematic view of the structure of the lift pins of FIG. 1;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-support rod, 3-support plate, 4-support frame, 5-triangular frame, 6-mounting plate, 7-lifting rod, 8-universal wheel, 9-first hinged support, 10-second hinged support, 501-first connecting rod, 502-second connecting rod, 503-third hinged support, 504-connecting block, 601-mounting hole, 701-first threaded rod, 702-second threaded rod and 703-connecting pipe.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "two ends", "upper", "lower", "inner", "top", "middle", "one end", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1, the utility model relates to an adjustable support frame for intelligent blackboard, which comprises a base 1, a support rod 2 welded on the base 1 by bolts, a support plate 3 welded on the upper end of the support rod 2, two first hinged supports 9 connected on one end of the support plate 3, a support frame 4 rotationally connected with the support plate 3 by the two first hinged supports 9, and a second hinged support 10 welded on the support plate 9;
support frame 4 is rectangle frame structure, and a mounting panel 6 is all welded at 4 both ends of support frame, and support frame 4 is located and is equipped with three corner frames 5 between two mounting panels 6, and three corner frames 5 in-connection have head rod 501 and the second connecting rod 502 that are parallel to each other, be equipped with on the second connecting rod 502 with first free bearing 9 cooperation connecting block 504, the welding has third free bearing 503 on the head rod 501, and third free bearing 503 is connected with second free bearing 10 through a lifter 7.
Wherein, base 1 is H shape structure, and base 1 bottom is connected with universal wheel 8, the convenient removal.
The lifting rod 7 comprises a first threaded rod 701 and a second threaded rod 702, the first threaded rod 701 is hinged to the second hinged support 10, the second threaded rod 702 is hinged to the third hinged support 503, the first threaded rod 701 is connected with the second threaded rod 702 through a connecting pipe 703, the connecting pipe 703 is in threaded connection with the first threaded rod 701 and the second threaded rod 702, and the connecting pipe 703 is rotated to control the lifting rod 7 to stretch and retract, so that the angle of the support frame 4 is adjusted.
Wherein, mounting panel 6 is L shape structure, is equipped with a plurality of mounting holes 601 on the mounting panel 6, and the installation hole 601 is led to the wisdom blackboard and is installed on mounting panel 6.
One specific application of this embodiment is: the utility model discloses during the use, the wisdom blackboard passes through mounting hole 601 to be installed on support frame 4, and universal wheel 8 is installed to base 1 bottom, can move to suitable position, and when needing the angle of adjustment wisdom blackboard, rotate the regulation that connecting pipe 703 can realize wisdom blackboard angle.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides an wisdom blackboard support frame with adjustable, includes base (1) and support frame (4), its characterized in that:
the supporting rod (2) is fixedly connected to the base (1), the upper end of the supporting rod (2) is fixedly connected with a supporting plate (3), one end of the supporting plate (3) is connected with two first hinged supports (9), the supporting plate (3) is rotatably connected with a supporting frame (4) through the two first hinged supports (9), and the supporting plate (3) is further connected with a second hinged support (10);
the supporting frame (4) is of a rectangular frame structure, two ends of the supporting frame (4) are fixedly connected with mounting plates (6), a triangular frame (5) is arranged between the two mounting plates (6) of the supporting frame (4), and a first connecting rod (501) and a second connecting rod (502) which are parallel to each other are connected in the triangular frame (5);
the second connecting rod (502) is provided with a connecting block (504) matched with the first hinged support (9), the first connecting rod (501) is provided with a third hinged support (503), and the third hinged support (503) is connected with the second hinged support (10) through a lifting rod (7).
2. The adjustable support for intelligent blackboards as claimed in claim 1, wherein the base (1) is of an H-shaped structure, and the bottom of the base (1) is connected with universal wheels (8).
3. The adjustable support frame for intelligent blackboards according to claim 1 or 2, wherein the lifting rod (7) is rotatably connected with the second hinged support (10) and the third hinged support (503), the lifting rod (7) comprises a first threaded rod (701) and a second threaded rod (702), the first threaded rod (701) is connected with the second threaded rod (702) through a connecting pipe (703), and the connecting pipe (703) is connected with the first threaded rod (701) and the second threaded rod (702) through threads.
4. The adjustable support for intelligent blackboard of claim 3, wherein the mounting plate (6) is of an L-shaped structure, and the mounting plate (6) is provided with a plurality of mounting holes (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334848.9U CN211354608U (en) | 2019-12-24 | 2019-12-24 | Wisdom blackboard support frame with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334848.9U CN211354608U (en) | 2019-12-24 | 2019-12-24 | Wisdom blackboard support frame with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211354608U true CN211354608U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922334848.9U Active CN211354608U (en) | 2019-12-24 | 2019-12-24 | Wisdom blackboard support frame with adjustable |
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| Country | Link |
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| CN (1) | CN211354608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811322A (en) * | 2022-05-19 | 2022-07-29 | 江苏省华茂科教设备有限公司 | Interactive blackboard of wisdom with folding bracket |
-
2019
- 2019-12-24 CN CN201922334848.9U patent/CN211354608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811322A (en) * | 2022-05-19 | 2022-07-29 | 江苏省华茂科教设备有限公司 | Interactive blackboard of wisdom with folding bracket |
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