CN111243384A - Multi-functional portable mathematics teaching aid - Google Patents
Multi-functional portable mathematics teaching aid Download PDFInfo
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- CN111243384A CN111243384A CN202010233231.2A CN202010233231A CN111243384A CN 111243384 A CN111243384 A CN 111243384A CN 202010233231 A CN202010233231 A CN 202010233231A CN 111243384 A CN111243384 A CN 111243384A
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- mounting plate
- lifting
- guide
- mounting
- teaching aid
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Entrepreneurship & Innovation (AREA)
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- General Physics & Mathematics (AREA)
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Abstract
The invention relates to the field of teaching equipment, in particular to a multifunctional portable math teaching aid which comprises a horizontally arranged movable mounting plate, wherein a supporting mounting plate is horizontally arranged at the upper end of the movable mounting plate, a lifting mounting plate is horizontally arranged right above the supporting mounting plate, a lifting mounting frame is vertically arranged at the upper end of the lifting mounting plate, four corners of the lower side of the movable mounting plate are vertically provided with damping guide grooves, a containing cavity is horizontally arranged at the middle position of the supporting mounting plate, a plurality of groups of fixed mounting plates are vertically and equidistantly arranged in the containing cavity, the device has the capability of integral movement by combining a damping and steering movable structure, the portability of the device is improved, a detachable display teaching structure is matched with a multi-level lifting fixed display structure, the teaching efficiency of the device is obviously improved, and meanwhile, the detachable structure still has the capability of independent, further improving the portability of the device.
Description
Technical Field
The invention relates to the field of teaching equipment, in particular to a multifunctional portable mathematics teaching aid.
Background
Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through this kind of activity, the teacher purposefully, planned, organically guide student study and master culture science knowledge and skill, promote student's quality to improve, make them become the required people of society, the teacher need use teaching tool when teaching, need carry teaching tool outdoor when teaching, this just needs to use teaching aid toolbox, but, current teaching tool case bears the instrument limitedly, can not adjust, and can not hold the required instrument that uses when all teaching, it wastes time and energy to use a plurality of toolboxes, it is big to use big toolbox occupation space, it is inconvenient to carry, for this, we have provided a multi-functional portable mathematics teaching aid and solve above-mentioned problem.
Chinese patent (publication No. CN 208491092U) discloses a multifunctional portable mathematics teaching aid, which can be improved in view of the current problems, but has defects in portable structure and design, adaptability adjustment, and continuous power supply.
Disclosure of Invention
The invention aims to provide a multifunctional portable mathematics teaching aid to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multifunctional portable mathematics teaching aid comprises a horizontally arranged movable mounting plate, a supporting mounting plate is horizontally arranged at the upper end of the movable mounting plate, a lifting mounting plate is horizontally arranged right above the supporting mounting plate, a lifting mounting frame is vertically arranged at the upper end of the lifting mounting plate, damping guide grooves are vertically arranged at four corners of the lower side of the movable mounting plate, a containing cavity is horizontally arranged at the middle position of the supporting mounting plate, a plurality of groups of fixed mounting plates are vertically and equidistantly arranged in the containing cavity, displays are arranged at the upper sides of the fixed mounting plates, a plurality of independent batteries are embedded in the fixed mounting plates at equal intervals, guide mounting sleeves are horizontally arranged at the inner sides of the containing cavities corresponding to the two sides of the fixed mounting plates, sliding power supply columns are arranged at the bottoms of the guide mounting sleeves, guide mounting plates are horizontally arranged at, the outer end of the guide mounting plate is matched with the sliding power supply column and is provided with a sliding power supply groove, the front end and the rear end of the guide mounting plate are provided with positioning spring columns, the middle position of the upper end of the support mounting plate is vertically provided with a lifting motor, the upper end of the lifting motor is vertically provided with a lifting stud, the lifting stud upwards penetrates through the lifting mounting plate, the lifting mounting plate is matched with the lifting stud and is provided with a lifting thread cylinder, a transmission mounting plate is horizontally arranged right above the lifting mounting plate, the transmission mounting plate and the lifting mounting plate are connected through a plurality of lifting guide columns which are arranged at equal angles, the lifting guide columns are all vertically arranged, the middle position of the transmission mounting plate is vertically upwards provided with a transmission mounting cover, a deflection mounting plate is horizontally arranged right below the transmission mounting cover, an independent battery, the drive reel stretches out downwards and is provided with the haulage rope, and the outside cooperation lift guide post of the mounting panel that shifts equiangularly is provided with a plurality of lift guide cylinders, and the inboard of lift guide post is all vertical to be provided with the power supply spout, and the upper end cooperation power supply spout of lift guide cylinder all is provided with power supply swing slider through the pivot that resets, and the outside of lift guide cylinder is all vertical to be provided with the fixed mounting cover.
As a further scheme of the invention: the inside of shock attenuation guide way all levels and is provided with the shock attenuation deflector, and the both sides of shock attenuation deflector all are provided with damping spring, and the lower extreme of shock attenuation deflector is the vertical shock attenuation guide post that is provided with all.
As a further scheme of the invention: the lower extreme of shock attenuation guide post all is provided with the steering bearing cover, and the cooperation steering bearing cover all is provided with the steering spindle, and the steering spindle all stretches out the steering bearing cover downwards, and the lower extreme that turns to the pivot all is provided with L type and turns to the wheel carrier.
As a further scheme of the invention: the lower end of the L-shaped steering wheel frame is provided with a movable guide wheel through a rotating shaft, and a storage battery pack is embedded in the middle of the movable mounting plate.
As a further scheme of the invention: all be provided with the storing chamber forward in the support mounting panel of accomodating the chamber both sides, the front end in storing chamber all is provided with the rotation gate through the hinge.
As a further scheme of the invention: a plurality of guide telescopic columns are arranged at the lower side of the lifting mounting plate in a matched manner at equal angles with the lifting stud, and the lower ends of the guide telescopic columns are fixed at the upper end of the supporting mounting plate.
As a further scheme of the invention: the lower extreme of transmission installation cover is provided with the swing mounting panel through the pivot symmetry that resets, and the lower extreme of swing mounting panel all is provided with spacing guide pulley through the pivot, and the haulage rope passes between the spacing guide pulley and is connected with the mounting panel that shifts.
As a still further scheme of the invention: the inboard bottom of fixed mounting cover all vertically is provided with the slip power supply post, and both ends all cooperate the location mounting hole about the inboard of fixed mounting cover.
Compared with the prior art, the invention has the beneficial effects that: move the structure through the shock attenuation and turn to and combine together for the device has the ability of moving as a whole, has promoted the device portability, and the show teaching structure of split formula, the fixed show structure of cooperation multistage lift makes the teaching efficiency of device show and promotes, and the structure of split still has the ability of independent teaching simultaneously, further promotes the portability of device.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional portable mathematics teaching aid.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is an enlarged schematic view of the point b in fig. 1.
Fig. 4 is a perspective view of a positioning mounting plate in the multifunctional portable mathematics teaching aid.
1-movable guide wheel, 2-L-shaped steering wheel frame, 3-steering rotating shaft, 4-steering bearing sleeve, 5-movable mounting plate, 6-storage battery pack, 7-storage cavity, 8-rotary gate, 9-supporting mounting plate, 10-storage cavity, 11-guide telescopic column, 12-lifting mounting plate, 13-deflection mounting plate, 14-independent battery, 15-lifting guide cylinder, 16-swing mounting plate, 17-limit guide wheel, 18-driving reel, 19-transmission mounting cover, 20-reset rotating shaft, 21-traction rope, 22-transmission mounting plate, 23-lifting guide column, 24-lifting mounting frame, 25-lifting threaded cylinder, 26-lifting stud, 27-lifting motor, 28-fixed mounting plate, 28-steering rotating shaft, and the like, 29-display, 30-independent battery, 31-guide mounting plate, 32-guide mounting sleeve, 33-positioning spring column, 34-sliding power supply groove, 35-sliding power supply column, 36-damping spring, 37-damping guide groove, 38-damping guide plate, 39-damping guide column, 40-power supply swinging slide block, 41-power supply chute, 42-fixed mounting sleeve and 43-positioning mounting hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Example one
Referring to fig. 1-4, in the embodiment of the invention, a multifunctional portable math teaching aid comprises a horizontally arranged moving mounting plate 5, a supporting mounting plate 9 is horizontally arranged at the upper end of the moving mounting plate 5, a lifting mounting plate 12 is horizontally arranged right above the supporting mounting plate 9, a lifting mounting frame 24 is vertically arranged at the upper end of the lifting mounting plate 12, damping guide grooves 37 are vertically arranged at four corners of the lower side of the moving mounting plate 5, damping guide plates 38 are horizontally arranged inside the damping guide grooves 37, damping springs 36 are arranged on two sides of each damping guide plate 38, damping guide columns 39 are vertically arranged at the lower ends of the damping guide plates 38, steering bearing sleeves 4 are arranged at the lower ends of the damping guide columns 39, steering rotating shafts 3 are arranged on the steering bearing sleeves 4 in a matching manner, the steering rotating shafts 3 extend downwards out of the steering bearing sleeves 4, and L-shaped steering wheel carriers 2 are arranged at the lower ends, the lower end of an L-shaped steering wheel frame 2 is provided with a movable guide wheel 1 through a rotating shaft, the middle position of a movable mounting plate 5 is embedded with a storage battery pack 6, the middle position of a support mounting plate 9 is horizontally provided with a containing cavity 10, the support mounting plates 9 at two sides of the containing cavity 10 are all provided with storage cavities 7 forwards, the front ends of the storage cavities 7 are all provided with rotary gates 8 through hinges, the inside of the containing cavity 10 is vertically provided with a plurality of groups of fixed mounting plates 28 at equal intervals, the upper sides of the fixed mounting plates 28 are all provided with a display 29, the inside of the fixed mounting plates 28 is embedded with a plurality of independent batteries 30 at equal intervals, the inner sides of the containing cavities 10 corresponding to two sides of the fixed mounting plates 28 are all horizontally provided with guide mounting sleeves 32, the bottoms of the guide mounting sleeves 32 are all provided with sliding power supply columns 35, and, the outer end of the guide mounting plate 31 is matched with a sliding power supply column 35 and is provided with a sliding power supply groove 34, the front end and the rear end of the guide mounting plate 31 are provided with positioning spring columns 33, the middle position of the upper end of the support mounting plate 9 is vertically provided with a lifting motor 27, the upper end of the lifting motor 27 is vertically provided with a lifting stud 26, the lifting stud 26 upwards penetrates through the lifting mounting plate 12, the lifting mounting plate 12 is matched with the lifting stud 26 and is provided with a lifting thread cylinder 25, the lower side of the lifting mounting plate 12 is provided with a plurality of guide telescopic columns 11 matched with the lifting stud 26 at equal angles, the lower ends of the guide telescopic columns 11 are fixed at the upper end of the support mounting plate 9, a transmission mounting plate 22 is horizontally arranged right above the lifting mounting frame 24, the transmission mounting plate 22 is connected with the lifting mounting frame 24 through a plurality of lifting guide columns 23 arranged at equal angles, a position-changing mounting plate 13 is horizontally arranged right below the transmission mounting cover 19, an independent battery 14 is arranged inside the position-changing mounting plate 13, a driving reel 18 is arranged inside the transmission mounting cover 19 through a rotating shaft, a traction rope 21 extends downwards from the driving reel 18, swing mounting plates 16 are symmetrically arranged at the lower end of the transmission mounting cover 19 through a reset rotating shaft 20, limit guide wheels 17 are arranged at the lower ends of the swing mounting plates 16 through rotating shafts, the traction rope 21 passes through the limit guide wheels 17 to be connected with the position-changing mounting plate 13, a plurality of lifting guide cylinders 15 are arranged on the outer side of the position-changing mounting plate 13 in a manner of matching with the lifting guide columns 23 at equal angles, power supply sliding grooves 41 are vertically arranged on the inner sides of the lifting guide columns 23, power supply swing sliders 40 are arranged on the upper ends of the lifting guide cylinders 15 in a manner of matching with the power, the inboard bottom of fixed mounting cover 42 all vertically is provided with slip power supply post 35, and both ends all cooperate location mounting hole 43 about the inboard of fixed mounting cover 42.
The fixed mounting plate 28 is taken out of the containing cavity 10 and inserted into the fixed mounting sleeve 42, accurate fixing is completed under the matching of the positioning spring column 33 and the positioning mounting hole 43, at the moment, the sliding power supply column 35 is in contact fit with the sliding power supply groove 34, the installation and power supply of the fixed mounting plate 28 are realized, a user can perform visual teaching through the display 29, the teaching capability and the effect of the device are remarkably improved due to the fact that the fixed mounting plate 28 has the capability of simultaneously displaying teaching at multiple angles, the fixed mounting plate 28 can be independently and conveniently used due to the fact that the independent battery 30 is embedded inside, the fixed mounting plate can be charged when being in power shortage or not used, the lifting stud 26 is driven through the lifting motor 27, the lifting threaded cylinder 25 is matched, the device is used for adjusting the basic height, the length of the traction rope 21 is controlled through the electric control reel, and the lifting of the position-changing mounting, is suitable for the requirements of different students.
Example two
On the basis of the first embodiment, in the lifting and displacing process of the lifting guide cylinder 15 and the lifting guide column 23, the power supply sliding groove 41 is always in contact with the power supply swinging sliding block 40, so that continuous power supply of the device is realized, the continuous power supply of the fixed mounting plate 28 is ensured, and the device is enabled to have good damping capacity and moving capacity and improve the integral portability of the device by matching the damping spring 36 and the L-shaped steering wheel carrier 2.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A multifunctional portable mathematics teaching aid comprises a horizontally arranged movable mounting plate (5), a supporting mounting plate (9) is horizontally arranged at the upper end of the movable mounting plate (5), a lifting mounting plate (12) is horizontally arranged right above the supporting mounting plate (9), a lifting mounting frame (24) is vertically arranged at the upper end of the lifting mounting plate (12), damping guide grooves (37) are vertically arranged at four corners of the lower side of the movable mounting plate (5), the multifunctional portable mathematics teaching aid is characterized in that a containing cavity (10) is horizontally arranged at the middle position of the supporting mounting plate (9), a plurality of groups of fixed mounting plates (28) are vertically arranged at equal intervals in the containing cavity (10), a display (29) is arranged at the upper side of each fixed mounting plate (28), a plurality of independent batteries (30) are embedded at equal intervals in the fixed mounting plates (28), and guide mounting sleeves (32) are horizontally arranged at the inner sides of the containing cavities (10), the bottom of the guide mounting sleeve (32) is provided with a sliding power supply column (35), two ends of the fixed mounting plate (28) are matched with the guide mounting sleeve (32) and are horizontally provided with guide mounting plates (31), the outer ends of the guide mounting plates (31) are matched with the sliding power supply column (35) and are provided with sliding power supply grooves (34), the front end and the rear end of each guide mounting plate (31) are provided with positioning spring columns (33), the middle position of the upper end of the supporting mounting plate (9) is vertically provided with a lifting motor (27), the upper end of the lifting motor (27) is vertically provided with a lifting stud (26), the lifting stud (26) upwards penetrates through the lifting mounting plate (12), the lifting mounting plate (12) is provided with a lifting threaded cylinder (25) in a manner of being matched with the lifting stud (26), a transmission mounting plate (22) is horizontally arranged right above the lifting mounting frame (24), and the transmission mounting plate (22) is connected with the lifting mounting, the lifting guide post (23) is vertically arranged, a transmission installation cover (19) is vertically and upwards arranged in the middle of a transmission installation plate (22), a deflection installation plate (13) is horizontally arranged right below the transmission installation cover (19), an independent battery (14) is arranged inside the deflection installation plate (13), a driving reel (18) is arranged inside the transmission installation cover (19) through a rotating shaft, a traction rope (21) is downwards stretched out and arranged from the driving reel (18), a plurality of lifting guide cylinders (15) are arranged on the outer side of the deflection installation plate (13) in a matched mode at equal angles with the lifting guide post (23), a power supply sliding groove (41) is vertically arranged on the inner side of the lifting guide post (23), a power supply swinging sliding block (40) is arranged on the upper end of the lifting guide cylinder (15) in a matched mode through a reset rotating shaft (20), and a fixed installation sleeve (42) is vertically arranged on the outer side of the.
2. A multifunctional portable mathematics teaching aid as claimed in claim 1, characterized in that the inside of said shock-absorbing guide groove (37) is horizontally provided with a shock-absorbing guide plate (38), the two sides of the shock-absorbing guide plate (38) are provided with shock-absorbing springs (36), and the lower end of the shock-absorbing guide plate (38) is vertically provided with a shock-absorbing guide column (39).
3. The multifunctional portable mathematics teaching aid of claim 2, characterized in that the lower ends of the shock-absorbing guide posts (39) are provided with steering bearing sleeves (4), the steering bearing sleeves (4) are provided with steering rotating shafts (3), the steering rotating shafts (3) extend downwards out of the steering bearing sleeves (4), and the lower ends of the steering rotating shafts (3) are provided with L-shaped steering wheel carriers (2).
4. A multifunctional portable mathematics teaching aid as claimed in claim 3, characterized in that the lower ends of the L-shaped steering wheel carriers (2) are provided with movable guide wheels (1) through rotating shafts, and the middle position of the movable mounting plate (5) is embedded with a storage battery (6).
5. A multifunctional portable mathematics teaching aid according to claim 1, characterized in that the support mounting plates (9) on both sides of the storage chamber (10) are all provided with storage chambers (7) forwards, and the front ends of the storage chambers (7) are all provided with rotary gates (8) through hinges.
6. The multifunctional portable mathematics teaching aid of claim 1, characterized in that the lower side of the lifting mounting plate (12) is provided with a plurality of guiding telescopic columns (11) in cooperation with lifting studs (26) at equal angles, and the lower ends of the guiding telescopic columns (11) are fixed on the upper end of the supporting mounting plate (9).
7. The multifunctional portable mathematics teaching aid of claim 1, characterized in that the lower end of the transmission mounting cover (19) is symmetrically provided with swing mounting plates (16) through a reset rotating shaft (20), the lower ends of the swing mounting plates (16) are provided with limit guide wheels (17) through rotating shafts, and a traction rope (21) passes through the limit guide wheels (17) and is connected with the shift mounting plates (13).
8. The multifunctional portable mathematics teaching aid of claim 1, characterized in that the inside bottom of the fixed mounting sleeve (42) is vertically provided with a sliding power supply column (35), and the upper and lower ends of the inside of the fixed mounting sleeve (42) are matched with positioning mounting holes (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233231.2A CN111243384A (en) | 2020-03-29 | 2020-03-29 | Multi-functional portable mathematics teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233231.2A CN111243384A (en) | 2020-03-29 | 2020-03-29 | Multi-functional portable mathematics teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111243384A true CN111243384A (en) | 2020-06-05 |
Family
ID=70869994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010233231.2A Withdrawn CN111243384A (en) | 2020-03-29 | 2020-03-29 | Multi-functional portable mathematics teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111243384A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007553A (en) * | 2021-02-23 | 2021-06-22 | 焦作大学 | Teaching aid for informatization teaching |
| CN113035025A (en) * | 2021-04-14 | 2021-06-25 | 米淑一 | Modularization english teaching is with teaching board |
-
2020
- 2020-03-29 CN CN202010233231.2A patent/CN111243384A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007553A (en) * | 2021-02-23 | 2021-06-22 | 焦作大学 | Teaching aid for informatization teaching |
| CN113007553B (en) * | 2021-02-23 | 2022-10-18 | 焦作大学 | Teaching aid for informatization teaching |
| CN113035025A (en) * | 2021-04-14 | 2021-06-25 | 米淑一 | Modularization english teaching is with teaching board |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200605 |