CN208044927U - A kind of foreign language teaching multifunctional demonstration stand - Google Patents
A kind of foreign language teaching multifunctional demonstration stand Download PDFInfo
- Publication number
- CN208044927U CN208044927U CN201820564944.5U CN201820564944U CN208044927U CN 208044927 U CN208044927 U CN 208044927U CN 201820564944 U CN201820564944 U CN 201820564944U CN 208044927 U CN208044927 U CN 208044927U
- Authority
- CN
- China
- Prior art keywords
- panel
- pedestal
- foreign language
- language teaching
- adjustment axis
- 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
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- 239000011089 white board Substances 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model discloses a kind of foreign language teaching multifunctional demonstration stands, including seat, casing, upright bar, tightening knob, first panel, second panel, card slot, third panel, 4th panel, fixed frame, binding clasp, clamping plate, guiding axis, the lower end of pedestal offers the accommodating groove along center symmetric setting, accommodating groove is equipped with horizontally disposed articulated shaft close to the side of base center, the lateral wall of articulated shaft is connected with mounting plate, one side center of the mounting plate far from articulated shaft is equipped with support column, the one end of support column far from mounting plate is equipped with traveling wheel, an adjustment axis is additionally provided in pedestal.The utility model can effectively increase using area, facilitate storage, it does not take up space, mobile clamping plate is driven to realize being fixedly clamped for displaying plate framework by binding clasp, fixed, quick stabilization, and the setting of chassis interior structure easily integrally quickly can be moved and be positioned to showing stand, facilitated the mobile use of showing stand, increased practicability.
Description
Technical field
The utility model is related to a kind of teaching equipment, specifically a kind of foreign language teaching multifunctional demonstration stand.
Background technology
Foreign language refers to foreign language, i.e., the language that non-originating people uses.Refer to the language that the native country resident in a certain area does not use：
For example, English is exactly a kind of foreign language in China.It also refers to the language that someone belonging country does not use, that is, being lived in one
For the English user of China, Chinese is also a foreign language.
When carrying out foreign language teaching, instructors often use some showing stands, and its purpose is to facilitate students to remember
Teaching, and showing stand can also facilitate instructors to use, it is not necessary to it is troublesome to write knowledge point on blackboard back and forth, it is still, existing
There is the region of the display board on the showing stand in technology often up can only add or replace, some are external not to match
Drawing is difficult often that addition is got on, and existing showing stand is all underslung mostly, this can there are certain requirements classroom,
And underslung showing stand carry it is also pretty troublesome.
Utility model content
The purpose of this utility model is to provide a kind of foreign language teaching multifunctional demonstration stands, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of foreign language teaching multifunctional demonstration stand, including pedestal, the pedestal are equipped with the casing extended straight up, set
It is embedded with the upright bar being connect with cannula slide in pipe, and is additionally provided with tightening knob on casing, to be conveniently adjusted upright bar top
The height at end, the upper left-hand of the upright bar are fixed with the first panel, and right side is fixed with the second panel, and up and down the two of the first panel
End and the upper and lower ends of the second panel are respectively equipped with card slot, are embedded in the card slot of the first panel and are slidably connected with the first panel
Third panel, is embedded with the 4th panel being slidably connected with the second panel in the card slot of the second panel, the left end of third panel and
The right end of 4th panel further respectively has panel knob, and the lower end of the pedestal offers the accommodating groove along center symmetric setting,
Accommodating groove is equipped with horizontally disposed articulated shaft close to the side of base center, and the lateral wall of articulated shaft is connected with mounting plate, peace
One side center of the loading board far from articulated shaft is equipped with support column, and support column is perpendicular with mounting plate, and support column is far from mounting plate
One end traveling wheel is installed, be additionally provided with an adjustment axis in the pedestal, adjustment axis is horizontally disposed, and the both ends of adjustment axis are logical
Bearing block is crossed on the side wall of two accommodating grooves, the both ends of adjustment axis are equipped with thread segment, the screw thread on two thread segments
On the contrary, being equipped with thread bush on thread segment, two thread bush are symmetrical along base center in direction, hinged on the lower end outer wall of thread bush
There are connecting rod, the lower end of connecting rod to join respectively on the support column in respective place accommodating groove, top between two accommodating grooves
It is communicated with through-hole, the middle part of adjustment axis is arranged across through-hole, and bevel gear assembly, bevel gear set are equipped in the middle part of the adjustment axis
The output shaft of the lower end connection motor of part, motor are mounted between two accommodating grooves.
As further program of the utility model：First panel, the second panel, third panel and the 4th panel are equal
For magnetic white board.
As the utility model further scheme：Casing handle is additionally provided in described sleeve pipe.
As the utility model further scheme：Fixation is installed at the top of first panel and the second panel
The upper end of frame, fixed frame is equipped with binding clasp, and mobile clamping plate, the both ends of mobile clamping plate are equipped on the clamping bar of binding clasp
It is mounted on guiding axis, guiding axis, which is worn, to be connected on fixed frame.
As the utility model further scheme：Both ends are equipped with bearing in the through-hole, and adjustment axis passes through bearing
It is connected with through-hole.
As the utility model further scheme：Bottom is additionally provided with controller and accumulator, motor in the pedestal
Connect controller and accumulator.
As the utility model further scheme：Guide rail, the top of thread bush are installed at the top of the accommodating groove
It is slidably connected with guide rail.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple and reasonable, using quick
It is convenient, it can effectively increase using area, facilitate storage, do not take up space, drive mobile clamping plate to realize exhibition by binding clasp
Show being fixedly clamped for plate framework, fixed, quick stabilization, and the setting of chassis interior structure can be easily to showing stand
It is whole quickly to be moved and positioned, the mobile use of showing stand is facilitated, practicability is increased.
Description of the drawings
Fig. 1 is the structural schematic diagram of foreign language teaching multifunctional demonstration stand.
Fig. 2 is the side view of the first panel and third panel in foreign language teaching multifunctional demonstration stand.
Fig. 3 is the structural schematic diagram of pedestal in foreign language teaching multifunctional demonstration stand.
Fig. 4 is the structural schematic diagram of adjustment axis in foreign language teaching multifunctional demonstration stand.
In figure：1- pedestals, 2- casings, 3- upright bars, 4- tightening knobs, the first panels of 5-, the second panels of 6-, 7- card slots, 8-
Third panel, the 4th panels of 9-, 10- casings handle, 11- fixed frames, 12- binding clasps, 13- movement clamping plate, 14- guiding axis,
15- accommodating grooves, 16- articulated shafts, 17- mounting plates, 18- support columns, 19- traveling wheels, 20- adjustment axis, 21- bearing blocks, 22- screw threads
Section, 23- thread bush, 24- connecting rods, 25- through-holes, 26- bearings, 27- bevel gear assemblies, 28- motors, 29- accumulators, 30- control
Device processed, 31- guide rails.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the utility model embodiment, a kind of foreign language teaching multifunctional demonstration stand, including pedestal 1, institute
It states pedestal 1 and is equipped with the casing 2 extended straight up, be embedded with the upright bar 3 being slidably connected with casing 2 in casing 2, and covering
Tightening knob 4 is additionally provided on pipe 2, to be conveniently adjusted the height on 3 top of upright bar, the upper left-hand of the upright bar 3 is fixed with
One panel 5, right side are fixed with the second panel 6, and the upper and lower ends of the upper and lower ends of the first panel 5 and the second panel 6 are respectively equipped with
Card slot 7 is embedded with the third panel 8 being slidably connected with the first panel 5, the card slot 7 of the second panel 6 in the card slot 7 of first panel 5
Inside it is embedded with the 4th panel 9 being slidably connected with the second panel 6, the right end of the left end of third panel 8 and the 4th panel 9 is also distinguished
It shakes hands equipped with panel, in this way, by pulling out third panel 8 and the 4th panel 9, can neatly increase displaying as needed
The using area of plate, and when needing mobile or storage, third, the 4th panel are pulled in, display board can be substantially reduced
Area occupied, to be effectively saved space, the lower end of the pedestal 1 offers the accommodating groove 15 along center symmetric setting,
Accommodating groove 15 is equipped with horizontally disposed articulated shaft 16 close to the side at 1 center of pedestal, and the lateral wall of articulated shaft 16 is connected with peace
Loading board 17, one side center of the mounting plate 17 far from articulated shaft 16 are equipped with support column 18, and support column 18 hangs down with 17 phase of mounting plate
Directly, the one end of support column 18 far from mounting plate 17 is equipped with traveling wheel 19, and an adjustment axis 20 is additionally provided in the pedestal 1, adjusts
Nodal axisn 20 is horizontally disposed, and the both ends of adjustment axis 20 are mounted on the side wall of two accommodating grooves 15 by bearing block 21, adjustment axis
20 both ends are equipped with thread segment 22, the hand of spiral on two thread segments 22 on the contrary, be equipped with thread bush 23 on thread segment 22,
Two thread bush 23 are hinged with connecting rod 24, the lower end of connecting rod 24 along 1 central symmetry of pedestal, the lower end outer wall of thread bush 23
Join respectively on the support column 18 in respective place accommodating groove 15, top is communicated with through-hole 25 between two accommodating grooves 15, adjusts
The middle part of nodal axisn 20 is arranged across through-hole 25, and the middle part of the adjustment axis 20 is equipped with bevel gear assembly 27, bevel gear assembly 27
Lower end connection motor 28 output shaft, motor 28 is mounted between two accommodating grooves 15, and motor 28 passes through bevel gear assembly 27
When adjustment axis 20 being driven to rotate, the thread bush 23 at 20 both ends of adjustment axis is moved towards different directions respectively, and thread bush 23 passes through again
The connecting rod 24 being hinged drives support column 18 to be rotated around articulated shaft 16, until traveling wheel 19 stretches out accommodating groove 15 and realizes support
Pedestal 1 can drive pedestal 1 move by traveling wheel 19 in this way, on the contrary then can be positioned to pedestal 1.
First panel 5, the second panel 6, third panel 8 and the 4th panel 9 are magnetic white board.
Casing handle 10 is additionally provided in described sleeve pipe 2.
The top of first panel, 5 and second panel 6 is equipped with fixed frame 11, and the upper end of fixed frame 11 is equipped with clamping
Device 12 is equipped with mobile clamping plate 13 on the clamping bar of binding clasp 12, and the both ends of mobile clamping plate 13 are mounted on guiding axis 14,
Guiding axis 14, which is worn, to be connected on fixed frame 11.
Both ends are equipped with bearing 26 in the through-hole 25, and adjustment axis 20 is connected by bearing 26 with through-hole 25.
Bottom is additionally provided with controller 30 and accumulator 29 in the pedestal 3, and motor 27 connects controller 30 and accumulator 29.
The top of the accommodating groove 15 is equipped with guide rail 31, and top and the guide rail 31 of thread bush 23 are slidably connected.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of foreign language teaching multifunctional demonstration stand, including pedestal (1), which is characterized in that the pedestal (1) be equipped with vertically to
The casing (2) of upper extension, casing (2) is interior to be embedded with the upright bar (3) being slidably connected with casing (2), and is also set on casing (2)
There is tightening knob (4), to be conveniently adjusted the height on upright bar (3) top, the upper left-hand of the upright bar (3) is fixed with the first exhibition
Plate (5), right side are fixed with the second panel (6), the upper and lower ends of the first panel (5) and the upper and lower ends difference of the second panel (6)
Equipped with card slot (7), it is embedded with the third panel (8) being slidably connected with the first panel (5) in the card slot (7) of the first panel (5), the
It is embedded with the 4th panel (9) being slidably connected with the second panel (6), a left side for third panel (8) in the card slot (7) of two panels (6)
The right end of end and the 4th panel (9) further respectively has panel knob, and the lower end of the pedestal (1) is offered along center symmetric setting
Accommodating groove (15), accommodating groove (15) is equipped with horizontally disposed articulated shaft (16), articulated shaft close to the side at pedestal (1) center
(16) lateral wall is connected with mounting plate (17), and one side center of the mounting plate (17) far from articulated shaft (16) is equipped with support column
(18), support column (18) and mounting plate (17) are perpendicular, and the one end of support column (18) far from mounting plate (17) is equipped with traveling wheel
(19), an adjustment axis (20) is additionally provided in the pedestal (1), adjustment axis (20) is horizontally disposed, and the both ends of adjustment axis (20) are equal
It being mounted on by bearing block (21) on the side wall of two accommodating grooves (15), the both ends of adjustment axis (20) are equipped with thread segment (22),
Hand of spiral on two thread segments (22) is on the contrary, be equipped with thread bush (23) on thread segment (22), two thread bush (23) edges
Pedestal (1) central symmetry is hinged with connecting rod (24) on the lower end outer wall of thread bush (23), and the lower end of connecting rod (24) is handed over respectively
On support column (18) where being connected on respectively in accommodating groove (15), top is communicated with through-hole (25) between two accommodating grooves (15),
The middle part of adjustment axis (20) is arranged across through-hole (25), and bevel gear assembly (27) is equipped in the middle part of the adjustment axis (20), bores
The output shaft of the lower end connection motor (28) of gear assembly (27), motor (28) are mounted between two accommodating grooves (15).
2. foreign language teaching multifunctional demonstration stand according to claim 1, which is characterized in that first panel (5), second
Panel (6), third panel (8) and the 4th panel (9) are magnetic white board.
3. foreign language teaching multifunctional demonstration stand according to claim 2, which is characterized in that described sleeve pipe is additionally provided on (2)
Casing handle (10).
4. foreign language teaching multifunctional demonstration stand according to claim 3, which is characterized in that first panel (5) and
Fixed frame (11) is installed, the upper end of fixed frame (11) is equipped with binding clasp (12), binding clasp (12) at the top of two panels (6)
Mobile clamping plate (13) is installed, the both ends of mobile clamping plate (13) are mounted on guiding axis (14), guiding axis on clamping bar
(14) it wears and is connected on fixed frame (11).
5. foreign language teaching multifunctional demonstration stand according to claim 4, which is characterized in that the interior both ends peace of through-hole (25)
Equipped with bearing (26), adjustment axis (20) is connected by bearing (26) with through-hole (25).
6. foreign language teaching multifunctional demonstration stand according to claim 5, which is characterized in that the interior bottom of the pedestal (1) is also
Equipped with controller (30) and accumulator (29), motor (28) connects controller (30) and accumulator (29).
7. foreign language teaching multifunctional demonstration stand according to claim 6, which is characterized in that the top of the accommodating groove (15)
Guide rail (31) is installed, top and the guide rail (31) of thread bush (23) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564944.5U CN208044927U (en) | 2018-04-20 | 2018-04-20 | A kind of foreign language teaching multifunctional demonstration stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564944.5U CN208044927U (en) | 2018-04-20 | 2018-04-20 | A kind of foreign language teaching multifunctional demonstration stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208044927U true CN208044927U (en) | 2018-11-02 |
Family
ID=63927906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820564944.5U Expired - Fee Related CN208044927U (en) | 2018-04-20 | 2018-04-20 | A kind of foreign language teaching multifunctional demonstration stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208044927U (en) |
-
2018
- 2018-04-20 CN CN201820564944.5U patent/CN208044927U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200420 |