CN216249659U - Adjustable display device that english education was used - Google Patents
Adjustable display device that english education was used Download PDFInfo
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- CN216249659U CN216249659U CN202122828360.9U CN202122828360U CN216249659U CN 216249659 U CN216249659 U CN 216249659U CN 202122828360 U CN202122828360 U CN 202122828360U CN 216249659 U CN216249659 U CN 216249659U
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Abstract
The utility model relates to an adjustable display device that english education was used, include: a base; the rotating mechanism comprises an installation table and a rotating seat rotatably arranged on the installation table; the mounting table is connected with the base through the lifting adjusting mechanism, so that the height of the mounting table is adjustable; the display back plate is arranged on the rotating seat, so that the angle of the display back plate is adjustable; a plurality of through holes are formed in the display back plate; the clamping plates are L-shaped and comprise connecting parts and clamping parts which are perpendicular to each other, the connecting parts are detachably connected with one of the through holes, and the clamping parts are used for being matched with the display back plate to clamp the teaching tool. This openly can fix multiple teaching tool, and the commonality is good with the practicality, and is fixed effectual, is difficult for droing, the teacher's process of imparting knowledge to students of being more convenient for, and the height and the angle of show backplate all can be adjusted, and it is nimble more convenient to use.
Description
Technical Field
The utility model relates to an education appurtenance technical field, concretely relates to adjustable display device that english education was used.
Background
In training processes of English education and the like, a teacher usually needs to display text and picture information to students by means of other auxiliary teaching tools such as textbooks, small blackboards, tablet computers, displays and the like. At present actual teaching in-process, owing to lack dedicated fixing tool, the teacher can only place above-mentioned teaching tool at the desktop or handheld usually, and the bandwagon effect is relatively poor, and fixed effect is poor, drops easily, also can not adjust the height and the angle of show in addition, and is very inconvenient during the use. For tools such as small blackboards and displays, special fixing frames are provided, but on one hand, the special fixing frames are large in size and inconvenient to use, on the other hand, only specific tools can be fixed, and the universality and the practicability are poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the present disclosure aims to provide an adjustable display device for English education. This openly can fix multiple teaching tool, and the commonality is good with the practicality, and is fixed effectual, is difficult for droing, the teacher's process of imparting knowledge to students of being more convenient for, and the height and the angle of show backplate all can be adjusted, and it is nimble more convenient to use.
The adjustable display device that english education used, include:
a base;
the rotating mechanism comprises an installation table and a rotating seat rotatably arranged on the installation table;
the mounting table is connected with the base through the lifting adjusting mechanism, so that the height of the mounting table is adjustable;
the display back plate is arranged on the rotating seat, so that the angle of the display back plate is adjustable; a plurality of through holes are formed in the display back plate;
the clamping plates are L-shaped and comprise connecting parts and clamping parts which are perpendicular to each other, the connecting parts are detachably connected with one of the through holes, and the clamping parts are used for being matched with the display back plate to clamp the teaching tool.
Preferably, the lower part of roating seat is switching portion, the longitudinal section of switching portion is in "T" shape of falling, be formed with on the mount table with switching groove of switching portion adaptation, switching portion rotates to be set up in the switching groove.
Preferably, the elevation adjustment mechanism includes:
the lower end of the supporting rod is connected with the base, a plurality of first adjusting holes which are sunken inwards are formed in the side surface of the supporting rod, and the first adjusting holes are arranged along the length direction of the supporting rod; a sliding hole matched with the supporting rod is formed in the mounting table, the sliding hole is sleeved on the supporting rod and is in sliding fit with the supporting rod, one side wall of the sliding hole is outwards recessed to form a penetrating second adjusting hole, and the second adjusting hole is matched with the first adjusting hole;
the fastener, fastener detachably wear to locate first regulation hole with in the second regulation hole, will the mount table with the bracing piece is connected.
Preferably, the inner side surfaces of the first adjusting hole and the second adjusting hole are both formed with internal threads, and the fastening piece is a screw rod.
Preferably, the end of the fastener is connected with a knob.
Preferably, the through holes are arranged on the display back plate in a rectangular array.
Preferably, the adjustable display device further comprises:
the inner side surface of the through hole is provided with an internal thread, the outer side surface of the connecting part is provided with an external thread, the connecting part is arranged in the through hole in a penetrating mode, and the rotary cover is screwed at one end, far away from the clamping part, of the connecting part.
Preferably, the inner side of the clamping part is covered with a rubber layer.
Preferably, the bottom of the base is provided with universal wheels.
Preferably, a handle is arranged on one side surface of the base.
The utility model discloses an adjustable display device that english education was used, its advantage lies in:
1. according to the teaching tool fixing device, the through holes are formed in the display back plate, the position of the clamping plate is adjusted according to the size of the fixed teaching tool, so that the clamping plate is in contact with the teaching tool and is matched with the display back plate to clamp the teaching tool, the teaching tool can be stably fixed, the teaching tool is used for displaying character and picture information to students, the fixing effect is good, the teaching tool is not easy to fall off, and the teaching process of teachers is facilitated;
2. the position of the clamping plate can be adjusted by arranging the through holes, so that the position of the clamping plate can be adjusted according to different teaching tools, various teaching tools can be effectively fixed, and the universality and the practicability are good;
3. this is disclosed through setting up slewing mechanism and lift adjustment mechanism for the height and the angle of show backplate all can be adjusted, make the use more nimble convenient.
Drawings
Fig. 1 is a schematic structural view of an adjustable display device for english education according to the present disclosure;
fig. 2 is a schematic structural diagram of a display backplane according to the present disclosure.
Description of reference numerals: 1-base, 2-rotating mechanism, 21-mounting table, 211-switching groove, 22-rotating base, 221-switching part, 3-lifting adjusting mechanism, 31-supporting rod, 311-first adjusting hole, 32-fastening piece, 4-display back plate, 41-through hole, 5-clamping plate, 51-connecting part, 52-clamping part, 6-rotary cover and 7-universal wheel.
Detailed Description
As shown in fig. 1 and 2, the present disclosure provides an adjustable display device for english education, including:
the base 1, base 1 are square pedestal, and it is used for bearing and support each part.
The rotating mechanism 2, the rotating mechanism 2 includes a mounting table 21 and a rotating base 22 rotatably disposed on the mounting table 21.
The mounting table 21 is connected with the base 1 through a lifting adjusting structure, so that the mounting table 21 can slide up and down on the lifting adjusting mechanism 3, and further the relative height between the mounting table 21 and the base 1 can be adjusted.
Show backplate 4, show backplate 4 is the flat board, and show backplate 4 sets up on roating seat 22, and is concrete, the vertical setting of show backplate 4, the surface of perpendicular to roating seat 22, roating seat 22 can rotate for mount table 21, and then makes the turned angle of show backplate 4 adjustable.
At least two splint 5, splint 5 are "L" shape, and splint 5 includes perpendicular connecting portion 51 and clamping part 52, and connecting portion 51 inserts in one of them through-hole 41, and with through-hole 41 detachable connection, behind connecting portion 51 inserted in through-hole 41, the face of clamping part 52 is on a parallel with the face of show backplate 4 for can be relatively parallel ground centre gripping tablet shape teaching tools such as panel computer, little blackboard between clamping part 52 and the show backplate 4. The number of the clamping plates 5 is at least two, so that the two clamping plates 5 respectively clamp the left end and the right end of the teaching tool, and the teaching tool is stably clamped;
this is disclosed through set up a plurality of through-holes 41 on show backplate 4, according to the size of the teaching tool who fixes, adjusts splint 5's position, makes splint 5 and teaching tool contact and cooperate 4 clamping teaching tools of show backplate, just so can fix the teaching tool firmly, demonstrates characters and picture information to the student through the teaching tool, and fixed effectual, is difficult for droing, the going on of the teacher's of being more convenient for teaching process.
According to the teaching tool, the plurality of through holes 41 are arranged, so that the position of the clamping plate 5 can be adjusted, the position of the clamping plate 5 can be adjusted according to different teaching tools, various teaching tools can be effectively fixed, and the universality and the practicability are good;
this is disclosed through setting up slewing mechanism 2 and lifting adjusting mechanism 3 for show backplate 4's height and angle all can be adjusted, make the use more nimble convenient.
Further, in this embodiment, the lower portion of the rotating base 22 is an adapter 221, the longitudinal section of the adapter 221 is in an inverted "T" shape, the upper portion and the lower portion of the adapter are both disc-shaped, the upper portion is narrow, and the lower portion is wide. The mounting table 21 is formed with a switching groove 211 matched with the switching part 221, the shape of the switching groove 211 is matched with the switching part 221, the size of the switching groove is slightly larger than that of the switching part 221, the switching part 221 is movably sleeved in the switching groove 211, so that the switching part 221 can rotate in the switching groove 211, and further the rotating base 22 can rotate relative to the mounting table 21.
Further, in this embodiment, the lift adjusting mechanism 3 includes:
the utility model discloses a supporting rod 31, the vertical setting of bracing piece 31, the lower extreme of bracing piece 31 is connected with the upper surface of base 1, bracing piece 31 is the round bar, be formed with a plurality of inside sunken first regulation holes 311 on the side of bracing piece 31, a plurality of first regulation holes 311 arrange along the length direction of bracing piece 31 and set up, be formed with the slip hole with bracing piece 31 looks adaptation on the mount table 21, the aperture of slip hole slightly is greater than the pole footpath of bracing piece 31, the slip hole cover is established on bracing piece 31, and form clearance fit between the bracing piece 31, so that the slip hole can slide from top to bottom on bracing piece 31, and then make mount table 21 can slide from top to bottom for bracing piece 31. One side wall of the sliding hole is recessed inwards to form a penetrating second adjusting hole, and the second adjusting hole is matched with the first adjusting holes 311, so that the second adjusting hole can be aligned with one of the first adjusting holes 311.
The fastener 32, the fastener 32 is detachably arranged in the first adjusting hole 311 and the second adjusting hole, and connects the mounting table 21 with the support rod 31. In the above-mentioned lifting adjustment mechanism 3, after the mounting table 21 is adjusted to a desired height, the first adjustment hole 311 is aligned with the second adjustment hole, and then the fastening member 32 is inserted into the first adjustment hole 311 and the second adjustment hole, so that the relative positions of the mounting table 21 and the support rod 31 can be kept fixed. The lifting adjusting mechanism 3 can conveniently adjust the height of the mounting table 21 and is convenient to adjust and operate.
Furthermore, in this embodiment, the inner side surfaces of the first adjusting hole 311 and the second adjusting hole are both formed with internal threads, the fastening member 32 is a screw rod, the screw rod is inserted into the first adjusting hole 311 and the second adjusting hole and screwed through threads, and the screw connection mode is convenient to disassemble and assemble and stable in connection.
Further, in this embodiment, a knob is connected to the end of the fastening member 32, and the knob can facilitate the rotation of the fastening member 32.
Further, in this embodiment, the through holes 41 are arranged on the display back plate 4 in a rectangular array, so that the through holes 41 are arranged closely, the position of the clamping plate 5 is adjusted conveniently, and the adjustment range is large.
Further, in this embodiment, the adjustable display device further includes:
the spiral cover 6, the through-hole 41 medial surface is formed with the internal thread, and the lateral surface of connecting portion 51 is formed with the external screw thread, and in the through-hole 41 was worn to locate by connecting portion 51, spiral cover 6 closed soon and kept away from the one end of clamping portion 52 at connecting portion 51, and the mode that the screw thread closed soon connects firmly, easy dismounting, and through setting up spiral cover 6, can conveniently rotate spiral cover 6 and adjust the elasticity, and then conveniently adjust the position of splint 5.
Further, in this embodiment, the medial surface of clamping portion 52 covers there is the rubber layer, and the rubber layer matter is soft for with the teaching tool contact such as panel computer, display, can avoid fish tail teaching tool surface, effectively protect the teaching tool, the rubber layer can increase the relative frictional force between clamping portion 52 and the teaching tool simultaneously, makes the centre gripping of teaching tool more firm.
Further, in this embodiment, the bottom of the base 1 is provided with a universal wheel 7, and the universal wheel 7 can facilitate pushing the base 1 to move.
Furthermore, in this embodiment, a handle is disposed on a side surface of the base 1, and the handle can facilitate pulling the base 1 to move.
The use of the adjustable display device of the present disclosure will be fully described in conjunction with the above.
The fastener 32 is removed to enable the installation table 21 and the support rod 31 to move relatively, the installation table 21 is slid up and down, the installation table 21 is adjusted to the required height, and the fastener 32 is inserted to enable the installation table 21 to be fixed in position. The rotary base 22 is then rotated to adjust the rotary base 22 to a desired angle. Take off splint 5, according to the teaching aid size that needs to be fixed, adjust the position of splint 5, be connected splint 5 with the through-hole 41 of suitable position, then with the teaching aid that needs to be fixed, put into between splint 5 and the show backplate 4 like the panel computer, rotate spiral cover 6 locking splint 5, through splint 5 and the fixed teaching aid of show backplate 4 cooperation clamping, just so fixed teaching aid on show backplate 4.
This openly can fix multiple teaching tool, and the commonality is good with the practicality, and is fixed effectual, is difficult for droing, the teacher's process of imparting knowledge to students of being more convenient for, and show backplate 4's height and angle all can be adjusted, use nimble convenience more.
In the description of the present disclosure, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience in describing and simplifying the present disclosure, and in the absence of a contrary explanation, these directional terms are not intended to indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present disclosure.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present disclosure.
Claims (10)
1. An adjustable display device that english education was used which characterized in that includes:
a base;
the rotating mechanism comprises an installation table and a rotating seat rotatably arranged on the installation table;
the mounting table is connected with the base through the lifting adjusting mechanism, so that the height of the mounting table is adjustable;
the display back plate is arranged on the rotating seat, so that the angle of the display back plate is adjustable; a plurality of through holes are formed in the display back plate;
the clamping plates are L-shaped and comprise connecting parts and clamping parts which are perpendicular to each other, the connecting parts are detachably connected with one of the through holes, and the clamping parts are used for being matched with the display back plate to clamp the teaching tool.
2. The adjustable display device for English education of claim 1, wherein the lower portion of the rotary base is an adapter portion, the longitudinal section of the adapter portion is in an inverted T shape, an adapter groove matched with the adapter portion is formed on the mounting table, and the adapter portion is rotatably arranged in the adapter groove.
3. The adjustable display device for english education of claim 1, wherein the elevation adjustment mechanism comprises:
the lower end of the supporting rod is connected with the base, a plurality of first adjusting holes which are sunken inwards are formed in the side surface of the supporting rod, and the first adjusting holes are arranged along the length direction of the supporting rod; a sliding hole matched with the supporting rod is formed in the mounting table, the sliding hole is sleeved on the supporting rod and is in sliding fit with the supporting rod, one side wall of the sliding hole is outwards recessed to form a penetrating second adjusting hole, and the second adjusting hole is matched with the first adjusting hole;
the fastener, fastener detachably wear to locate first regulation hole with in the second regulation hole, will the mount table with the bracing piece is connected.
4. The adjustable display device for english education of claim 3, wherein the first regulation hole and the second regulation hole are internally threaded on their inner side surfaces, and the fastening member is a screw.
5. The adjustable display device for English education of claim 4 wherein the fasteners are provided with knobs at the ends thereof.
6. The adjustable display device for english education of claim 1, wherein a plurality of said through holes are arranged in a rectangular array on said display back plate.
7. The adjustable display apparatus for english education of claim 1 or 6, characterized by further comprising:
the inner side surface of the through hole is provided with an internal thread, the outer side surface of the connecting part is provided with an external thread, the connecting part is arranged in the through hole in a penetrating mode, and the rotary cover is screwed at one end, far away from the clamping part, of the connecting part.
8. The adjustable display device for english education of claim 1, wherein the inner side of the clamping part is covered with a rubber layer.
9. The adjustable display device for english education of claim 1, characterized in that, the bottom of base is equipped with the universal wheel.
10. An adjustable display device for english education according to claim 1 or 9, characterized in that a handle is provided on one side of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828360.9U CN216249659U (en) | 2021-11-17 | 2021-11-17 | Adjustable display device that english education was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828360.9U CN216249659U (en) | 2021-11-17 | 2021-11-17 | Adjustable display device that english education was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216249659U true CN216249659U (en) | 2022-04-08 |
Family
ID=80945055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122828360.9U Active CN216249659U (en) | 2021-11-17 | 2021-11-17 | Adjustable display device that english education was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216249659U (en) |
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2021
- 2021-11-17 CN CN202122828360.9U patent/CN216249659U/en active Active
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