CN208002312U - A kind of teaching portable simple teaching aid - Google Patents
A kind of teaching portable simple teaching aid Download PDFInfo
- Publication number
- CN208002312U CN208002312U CN201820105734.XU CN201820105734U CN208002312U CN 208002312 U CN208002312 U CN 208002312U CN 201820105734 U CN201820105734 U CN 201820105734U CN 208002312 U CN208002312 U CN 208002312U
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- CN
- China
- Prior art keywords
- teaching aid
- teaching
- lower box
- placement plate
- upper box
- 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.)
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Abstract
The utility model discloses a kind of teaching portable simple teaching aids,Its structure includes handle,It pulls a cart,Lower box,Teaching aid board,Locking belt,Blackboard,Upper box,Parts groove,Card slot,Lock,The lower box is with upper box by hinge embedded in together,The lower box constitutes mutually " L " shape structure with upper box,The utility model is equipped with and pulls a cart,Need to teaching aid to be used be individually placed to teaching aid board,Parts groove,On each position of card slot,Blackboard is fixed on by locking belt on upper box again,When attend class need using teaching aid when,Placement plate and guard bar are entrenched togather by fixture block,Fixed feet is connected to placement plate lower end,Castor is fixed on fixture block rear end,Then babinet is placed in placement plate and is fixed,Then it is worked in coordination and is drawn by pull rod and knob,Teacher is facilitated to use,And data is carried on hand convenient for teacher.
Description
Technical field
The utility model is a kind of teaching portable simple teaching aid, belongs to teaching aid apparatus field.
Background technology
Teaching aid is to propagate the material object of science and technology, the artificial purpose of education, be complete sci-tech mass media, be teenager's scientific and technological activities
In indispensable equipment.Teaching aid in scientific and technological activities has object visual and duplicate teaching aid.
Prior art discloses application No. is：201520159958.5 a kind of teaching aid case, the collateral plate is logical
Cross the left and right sides that strut is mounted on babinet；The strut is connected by shaft with babinet；The embedded groove is arranged in case
The lateral surface of body；The upper drawer is arranged on the top of lower drawer；The storage tank is arranged in the lower part of lower drawer；It is described
Pedestal be arranged in the lower part of babinet；The stabilizer blade is arranged in the lower part of pedestal；The upper supporting plate is existed by hinge connection
The upper surface of babinet；The hand lever is mounted on the top of after-poppet.But disadvantage is that existing teaching aid
It is required for teacher to take, just inconvenient teacher carries data.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of teaching portable simple teaching religion
Tool carries data to solve the problem of that existing teaching aid is required for teacher to take just inconvenient teacher.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of teaching is portable
Simple teaching teaching aid, structure include handle, pull a cart, lower box, teaching aid board, locking belt, blackboard, upper box, parts groove, card
Slot, lock, the lower box are embedded in together with upper box by hinge, and the lower box constitutes mutually " L " shape knot with upper box
Structure, the lower box are equal cuboid with the contact surface of upper box, and the lower box front end is equipped with handle and lock, described
Handle is located on the centre position of lower box front end, and the left and right sides of the handle is equipped with lock, the lower box inside and religion
Tool plate, which is affixed, to be combined, and the teaching aid board is equipped with parts groove and card slot, and the parts groove and card slot run through teaching aid board
It is connected with lower box, the teaching aid board is equipped with several teaching aid, and the lower box is connected with upper box by lock
Come, the upper box is internally provided with blackboard；It is described to pull a cart to be made of fixed feet, pull rod, knob, guard bar, castor, placement plate,
The fixed feet is located on the rear and front end of placement plate, and T-shaped frame, the placement plate and pull rod are equipped among the placement plate
" L " shape structure is constituted mutually, the centre position at the top of the pull rod is equipped with knob, and the pull rod is mutually entrenched togather with guard bar,
The guard bar is I-shaped structure, and the placement plate position chimeric with back end of tie rod is equipped with castor, and the castor is logical
It crosses fixture block to link together with pull rod, the fixed feet is located at castor front end, and the fixed feet is cylindrical structure, by putting
Plate is set with lower box bottom to be connected.
Further, the left and right sides of the handle is equipped with shaft.
Further, teaching aid board and upper box are linked together by the lower box.
Further, the locking belt is in contact with blackboard connect.
Further, blackboard is fixed on upper box by the locking belt.
Further, the parts groove is connected with card slot by teaching aid board.
Further, the property pullled of the locking belt is good.
Further, the pull rod has Telescopic.
Advantageous effect
A kind of teaching portable simple teaching aid of the utility model, it would be desirable to the teaching aid used be individually placed to teaching aid board,
Parts groove, card slot each position on, then blackboard is fixed on by locking belt on upper box, needs to use teaching aid when attending class
When, placement plate and guard bar are entrenched togather by fixture block, fixed feet is connected to placement plate lower end, castor is fixed
In fixture block rear end, then babinet is placed in placement plate and is fixed, then worked in coordination and drawn by pull rod and knob,
Facilitate teacher to use, and data is carried on hand convenient for teacher.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of teaching portable simple teaching aid of the utility model；
Fig. 2 is the structural schematic diagram of pulling a cart of the utility model；
Fig. 3 is a kind of babinet schematic diagram of teaching portable simple teaching aid of the utility model.
In figure：Handle -1, -2, fixed feet -201 of pulling a cart, pull rod -202, knob -203, guard bar -204, castor -205,
Placement plate -206, lower box -3, teaching aid board -4, locking belt -5, blackboard -6, upper box -7, parts groove -8, card slot -9, lock -
10。
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of teaching portable simple teaching aid,
Its structure includes handle 1,2, lower box 3 of pulling a cart, teaching aid board 4, locking belt 5, blackboard 6, upper box 7, parts groove 8, card slot 9,
Lock 10, the lower box 3 are embedded in together with upper box 7 by hinge, and the lower box 3 constitutes mutually " L " shape with upper box 7
Structure, the lower box 3 are equal cuboid with the contact surface of upper box 7, and 3 front end of the lower box is equipped with handle 1 and lock
Button 10, the handle 1 is located on the centre position of 3 front end of lower box, and the left and right sides of the handle 1 is equipped with lock 10, described
3 inside of lower box is affixed with teaching aid board 4 to be combined, and the teaching aid board 4 is equipped with parts groove 8 and card slot 9, the parts groove
8 and card slot 9 be connected with lower box 3 through teaching aid board 4, the teaching aid board 4 be equipped with several teaching aid, the lower box
3 are connected with upper box 7 by lock 10, and the upper box 7 is internally provided with blackboard 6；It is described to pull a cart 2 by fixed feet 201, drawing
Bar 202, knob 203, guard bar 204, castor 205, placement plate 206 form, before the fixed feet 201 is located at placement plate 206
Afterwards on both ends, T-shaped frame is equipped among the placement plate 206, the placement plate 206 constitutes mutually " L " shape knot with pull rod 202
The centre position of structure, 202 top of the pull rod is equipped with knob 203, and the pull rod 202 is entrenched togather with 204 phase of guard bar, described
Guard bar 204 is I-shaped structure, and the position chimeric with 202 rear end of pull rod of the placement plate 206 is equipped with castor 205, described
Castor 205 is linked together by fixture block and pull rod 202, and the fixed feet 201 is located at 205 front end of castor, the fixation
Foot 201 is cylindrical structure, is connected with 3 bottom of lower box by placement plate 206, and the left and right sides of the handle 1, which is equipped with, to be turned
Teaching aid board 4 and upper box 7 are linked together by axis, the lower box 3, and the locking belt 5 is in contact with blackboard 6 and connect, the lock
Blackboard 6 is fixed on upper box 7 by taut band 5, and the parts groove 8 is connected with card slot 9 by teaching aid board 4.
Pull rod 202 described in this patent is the scalable hollow cylinder made of sheet metal strip or plastic sheet roll
Bar, it is characterized in that sheet metal strip or plastic sheet are fixed to have in advance the elastic force less than external diameter of rod body of memory function to crimp
Layer makes curly bedding have always and applies stressed elastic potential energy to telescopic rod to have function of self-tightening.
It is carrying out in use, being mutually fitted into lower box 3 with upper box 7 by hinge, in lower box 3 and upper box 7
Up knob 1 and lock 10 are installed in front end respectively, teaching aid board 4 are installed inside lower box 3, it would be desirable to which the teaching aid used is put respectively
Teaching aid board 4, parts groove 8, card slot 9 each position on, then blackboard 6 is fixed on by locking belt 5 on upper box 7, when
Attend class need using teaching aid when, placement plate 206 and guard bar 204 are entrenched togather by fixture block, fixed feet 201 is connected
In 206 lower end of placement plate, castor 205 is fixed on fixture block rear end, then babinet is placed in placement plate 206 and is fixed,
Then it works in coordination and is drawn by pull rod 202 and knob 203, facilitate teacher to use, and data is carried on hand convenient for teacher.
The utility model solves the problems, such as it is to solve existing teaching aid teacher is required for take, and just is inconvenient to teach
Teacher carries the problem of data, and the utility model is combined with each other by above-mentioned component, it would be desirable to which the teaching aid used is individually placed to teach
On each position for having plate, parts groove, card slot, then blackboard is fixed on by locking belt on upper box, when attending class, needs make
When with teaching aid, placement plate and guard bar are entrenched togather by fixture block, fixed feet is connected to placement plate lower end, it will be movable
Wheel be fixed on fixture block rear end, then babinet is placed in placement plate and is fixed, then by pull rod and knob work in coordination into
Row is dilatory, facilitates teacher to use, and carry data on hand convenient for teacher.It is described in detail below:
The fixed feet 201 is located on the rear and front end of placement plate 206, is equipped among the placement plate 206 T-shaped
Frame, the placement plate 206 constitute mutually " L " shape structure with pull rod 202, and the centre position at 202 top of the pull rod is equipped with knob
203, the pull rod 202 is entrenched togather with 204 phase of guard bar, and the guard bar 204 is I-shaped structure, the placement plate 206
The position chimeric with 202 rear end of pull rod is equipped with castor 205, and the castor 205 is connected to one by fixture block and pull rod 202
It rises, the fixed feet 201 is located at 205 front end of castor, and the fixed feet 201 is cylindrical structure, by placement plate 206 under
3 bottom of babinet is connected.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
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 (6)
1. a kind of teaching portable simple teaching aid, structure includes handle (1), pull a cart (2), lower box (3), teaching aid board
(4), locking belt (5), blackboard (6), upper box (7), parts groove (8), card slot (9), lock (10), the lower box (3) with
For upper box (7) by hinge embedded in together, the lower box (3) constitutes mutually " L " shape structure, the nowel with upper box (7)
Body (3) is equal cuboid with the contact surface of upper box (7), it is characterised in that：
Lower box (3) front end is equipped with handle (1) and lock (10), and the handle (1) is located at the centre of lower box (3) front end
On position, the left and right sides of the handle (1) is equipped with lock (10), and the lower box (3) is internal to be fitted with teaching aid board (4)
Together, the teaching aid board (4) is equipped with parts groove (8) and card slot (9), and the parts groove (8) and card slot (9) run through teaching aid
Plate (4) is connected with lower box (3), and the teaching aid board (4) is equipped with several teaching aid, the lower box (3) and upper box
(7) it is connected by lock (10), the upper box (7) is internally provided with blackboard (6)；
Pull a cart (2) are by fixed feet (201), pull rod (202), knob (203), guard bar (204), castor (205), placement plate
(206) it forms, the fixed feet (201) is located on the rear and front end of placement plate (206), is equipped among the placement plate (206)
T-shaped frame, the placement plate (206) constitute mutually " L " shape structure, the centre at the top of the pull rod (202) with pull rod (202)
Position is equipped with knob (203), and the pull rod (202) is mutually entrenched togather with guard bar (204), and the guard bar (204) is " work " word
Shape structure, the placement plate (206) position chimeric with pull rod (202) rear end are equipped with castor (205), the castor
(205) it is linked together by fixture block and pull rod (202), the fixed feet (201) is located at castor (205) front end, described solid
It is cylindrical structure to determine foot (201), is connected with lower box (3) bottom by placement plate (206).
2. a kind of teaching portable simple teaching aid according to claim 1, it is characterised in that：The handle (1)
The left and right sides is equipped with shaft.
3. a kind of teaching portable simple teaching aid according to claim 1, it is characterised in that：The lower box (3)
Teaching aid board (4) and upper box (7) are linked together.
4. a kind of teaching portable simple teaching aid according to claim 1, it is characterised in that：The locking belt (5)
It is in contact and connect with blackboard (6).
5. a kind of teaching portable simple teaching aid according to claim 1, it is characterised in that：The locking belt (5)
Blackboard (6) is fixed on upper box (7).
6. a kind of teaching portable simple teaching aid according to claim 1, it is characterised in that：The parts groove (8)
It is connected by teaching aid board (4) with card slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105734.XU CN208002312U (en) | 2018-01-22 | 2018-01-22 | A kind of teaching portable simple teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105734.XU CN208002312U (en) | 2018-01-22 | 2018-01-22 | A kind of teaching portable simple teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002312U true CN208002312U (en) | 2018-10-26 |
Family
ID=63883342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820105734.XU Expired - Fee Related CN208002312U (en) | 2018-01-22 | 2018-01-22 | A kind of teaching portable simple teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002312U (en) |
-
2018
- 2018-01-22 CN CN201820105734.XU patent/CN208002312U/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: 20181026 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |