CN209551662U - A kind of educational aid case that can be folded - Google Patents
A kind of educational aid case that can be folded Download PDFInfo
- Publication number
- CN209551662U CN209551662U CN201822054006.3U CN201822054006U CN209551662U CN 209551662 U CN209551662 U CN 209551662U CN 201822054006 U CN201822054006 U CN 201822054006U CN 209551662 U CN209551662 U CN 209551662U
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- CN
- China
- Prior art keywords
- box body
- right case
- left box
- case
- fixedly connected
- 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 educational aid casees that can be folded, including left box body and right case, it is hinged by hinge between left box body and right case, the inside of left box body and right case is fixedly connected to circuit experiment box, the inner surface of left box body and right case and small blackboard is hinged with by hinge between circuit experiment box, and the inner surface of left box body and right case offers groove compatible with small blackboard, the inside of left box body and right case and be located at circuit experiment box front and rear sides offer well, the utility model relates to tool box technical fields.The educational aid case that can be folded, by the way that circuit experiment box is arranged, it can carry out Experiments of Electricity, and turnover small blackboard can be adsorbed using magnetic sheet, it writes and imparts knowledge to students on it, different educational aids can also be placed inside well, left box body is folded up with right case and can be carried as common chest with lock latching by when carrying, easy to use.
Description
Technical field
The utility model relates to tool box technical field, specially a kind of educational aid case that can be folded.
Background technique
As its name suggests, it is a kind of container in tool box, is the container of storage tool and various household chores, can be used for giving birth to
The various uses such as production, family, maintenance, fishing, using extensive.It is divided into mobile model and fixed.Ambulant tool box is also
It is so-called tool car.
Teaching is a kind of distinctive personnel training activity of the mankind composed by the religion of teacher and student.Pass through this work
Dynamic, teacher guides student to learn and grasp cultural and technical knowledge and technical ability purposeful, planned and organizedly, promotes student's element
Matter improves, them is made to become people required for society.
Existing teacher is used to the tool box used of imparting knowledge to students, and is generally only that some tools are placed in common chest, only
It is, using having a single function, to be used only to assist for storing tool, does not have preferable teaching efficiency, practicability is insufficient.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of educational aid case that can be folded, and solves
Existing tool box is used only to storage tool, using having a single function, is used only to assist, does not have asking for preferable teaching efficiency
Topic.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of religion that can be folded
Tool box, including left box body and right case are learned, hinged by hinge between the left box body and right case, the left box body and the right side
The inside of cabinet is fixedly connected to circuit experiment box, the inner surface of the left box body and right case and be located at circuit experiment box it
Between small blackboard is hinged with by hinge, and the inner surface of left box body and right case offers groove compatible with small blackboard,
The inside of the left box body and right case and the front and rear sides for being located at circuit experiment box offer well, and the left box body is left
The centre and the centre on the right side of right case of side are rotatably connected to handle, the left side of the left box body and right case right side and are located at
The two sides of handle are fixedly connected to compatible lock, and the two sides of the groove inner surface are fixedly connected to magnetic sheet.
Preferably, the inside of the small blackboard is fixedly connected with iron plate, the inner surface of the left box body and right case and leans on
The side of nearly handle opens up jagged.
Preferably, the inside of the left box body and right case and be located at circuit experiment box side slidably connect support
Leg, and there are four supporting leg is arranged altogether, connecting rod is fixedly connected between two supporting legs.
Preferably, the centre of the connecting rod offers pin hole, and the inside of pin hole is connected with positioning pin.
Preferably, the basal sliding of the left box body is connected with sliding sleeve, and the bottom of the right case is fixedly connected with and slides
Cover compatible inserted block.
Preferably, the side on the circuit experiment box surface be respectively fixedly connected with display screen, indicator light, power switch and
Charging port.
Beneficial effect
The utility model provides a kind of educational aid case that can be folded.Have compared with prior art following beneficial
Effect:
(1), educational aid case that can be folded, by being fixedly connected to electricity in the inside of left box body and right case
The inner surface of road experimental box, left box body and right case and small blackboard is hinged with by hinge between circuit experiment box, and
The inner surface of left box body and right case offers groove compatible with small blackboard, the inside of left box body and right case and is located at electricity
The front and rear sides of road experimental box offer well, and the centre on the right side of centre and right case on the left of left box body is rotatablely connected
There are handle, the left side of left box body and right case right side and is fixedly connected to compatible lock, groove positioned at the two sides of handle
The two sides of inner surface are fixedly connected to magnetic sheet, by the way that circuit experiment box is arranged in left box body and right case, can carry out electricity
Experiment, and turnover small blackboard can be adsorbed using magnetic sheet, write impart knowledge to students on it, can also be placed not inside well
With educational aid, folding up left box body with right case when carrying can be carried with lock latching as common chest,
It is easy to use.
(2), educational aid case that can be folded, by the inside of left box body and right case and positioned at Experiment of Electrical Circuits
The side of case slidably connects supporting leg, and there are four supporting leg is arranged altogether, is fixedly connected with connection between two supporting legs
Bar, the centre of connecting rod offers pin hole, and the inside of pin hole is connected with positioning pin, pulls out supporting leg, can erect tool box
It rises and carries out teaching displaying, and positioning pin is injected in suitable pin hole, the height of adjustable tool case, when not used receive supporting leg
Into in left box body and right case, teaching efficiency is good, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the utility model；
Fig. 3 is the schematic diagram of the utility model；
Fig. 4 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 5 is the cross-sectional view of the utility model small blackboard partial structurtes.
In figure: 1- left box body, 2- right case, 3- circuit experiment box, 4- small blackboard, 5- groove, 6- well, 7- handle,
8- lock, 9- magnetic sheet, 10- iron plate, 11- notch, 12- supporting leg, 13- connecting rod, 14- pin hole, 15- positioning pin, 16- inserted block,
17- display screen, 18- indicator light, 19- power switch, 20- charging port, 21- sliding sleeve.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of educational aid case that can be folded, packet
Include left box body 1 and right case 2, the inside of the left box body 1 and right case 2 and side for being located at circuit experiment box 3 slidably connects
Supporting leg 12, and there are four the total settings of supporting leg 12, connecting rod 13 is fixedly connected between two supporting legs 12, connecting rod 13
Centre offers pin hole 14, and the inside of pin hole 14 is connected with positioning pin 15, pulls out supporting leg 12, tool box can be holded up into
Row teaching is shown, and positioning pin 15 is injected in suitable pin hole 14, the height of adjustable tool case, when not used by supporting leg 12
It takes in left box body 1 and right case 2, teaching efficiency is good, and easy to use, the basal sliding of left box body 1 is connected with sliding sleeve 21,
The bottom of right case 2 is fixedly connected with inserted block 16 compatible with sliding sleeve 21, and inserted block 16 and sliding sleeve 21 cooperate, the left side that can will be spread out
It is hinged by hinge between left box body 1 and right case 2 together with cabinet 1 and right case 2 limit, left box body 1 and right case 2
Inside is fixedly connected to circuit experiment box 3, and the side on 3 surface of circuit experiment box has been respectively fixedly connected with display screen 17, instruction
Lamp 18, power switch 19 and charging port 20, circuit experiment box 3 are built-in with battery, can be charged with charging port 20, left
The inner surface of cabinet 1 and right case 2 and small blackboard 4, and left box body 1 are hinged with by hinge between circuit experiment box 3
Groove 5 compatible with small blackboard 4 is offered with the inner surface of right case 2, setting groove 5 avoids shadow for placing small blackboard 4
The merging of left box body 1 and right case 2 is rung, the inside of small blackboard 4 is fixedly connected with iron plate 10, the interior table of left box body 1 and right case 2
Face and the side of close handle 7 open up jagged 11, and setting notch 11 is convenient for overturning small blackboard 4, left box body 1 and right case 2
Inside and be located at the front and rear sides of circuit experiment box 3 and offer well 6, the centre in 1 left side of left box body and right case 2 are right
The centre of side is rotatably connected to handle 7, the left side and 2 right side of right case of left box body 1 and the fixed company in two sides for being located at handle 7
Be connected to compatible lock 8, the two sides of 5 inner surface of groove are fixedly connected to magnetic sheet 9, the adsorbable iron plate 10 of magnetic sheet 9, by
Circuit experiment box 3 is set in left box body 1 and right case 2, Experiments of Electricity can be carried out, and turnover small blackboard 4 can utilize magnetic sheet 9
It adsorbs, writes impart knowledge to students on it, the inside of well 6 can also place different educational aids, by 1 He of left box body when carrying
Right case 2, which is folded up, to be lockked with lock 8 and can be carried as common chest, easy to use.
When work, experimental modelling is carried out on the table if need to only divide left box body 1 and right case 2, openable lock 8, directly
It connects and spreads left box body 1 and right case 2 out, small blackboard 4 is turned to side, is tested with the tool in well 6, works as needs
A Jing hold up in tool box carry out operation demonstration when, sliding sleeve 21 is sliped off to side first, then spreads left box body 1 and right case out completely
It 2 and is laid flat, shake tool box can make the downslide of sliding sleeve 21 entangle inserted block 16, and then left box body 1 and right case 2 are limited in one
It rises, then supporting leg 12 is pulled out, height as needed, positioning pin 15 is injected in suitable pin hole 14, positioning pin is utilized
15, which limit left box body 1 and right case 2, entirely to prop up in tool box vertically, and work as and need to be write using small blackboard 4
When, small blackboard 4 can be overturn in groove 5, with writing is connect straight, pay attention to and meanwhile with another hand tool box the back side
It slightly firmly holds, tool box is avoided to be pushed over.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of educational aid case that can be folded, including left box body (1) and right case (2), the left box body (1) and right case
It is hinged by hinge between body (2), it is characterised in that: the inside of the left box body (1) and right case (2) is fixedly connected to electricity
The inner surface of road experimental box (3), the left box body (1) and right case (2) and pass through hinge between circuit experiment box (3)
It is hinged with small blackboard (4), and the inner surface of left box body (1) and right case (2) offers and the compatible groove of small blackboard (4)
(5), the inside of the left box body (1) and right case (2) and be located at circuit experiment box (3) front and rear sides offer well
(6), the centre on the left of the left box body (1) and the centre on the right side of right case (2) are rotatably connected to handle (7), the left case
It is fixedly connected to compatible lock (8) on the right side of the left side of body (1) and right case (2) and positioned at the two sides of handle (7), it is described
The two sides of groove (5) inner surface are fixedly connected to magnetic sheet (9).
2. a kind of educational aid case that can be folded according to claim 1, it is characterised in that: the small blackboard (4)
Inside be fixedly connected with iron plate (10), the inner surface of the left box body (1) and right case (2) and close to handle (7) side
Open up jagged (11).
3. a kind of educational aid case that can be folded according to claim 1, it is characterised in that: the left box body (1)
With the inside of right case (2) and the side that is located at circuit experiment box (3) slidably connects supporting leg (12), and supporting leg (12)
Altogether there are four settings, connecting rod (13) are fixedly connected between two supporting legs (12).
4. a kind of educational aid case that can be folded according to claim 3, it is characterised in that: the connecting rod (13)
Centre offer pin hole (14), and the inside of pin hole (14) is connected with positioning pin (15).
5. a kind of educational aid case that can be folded according to claim 1, it is characterised in that: the left box body (1)
Basal sliding be connected with sliding sleeve (21), the bottom of the right case (2) be fixedly connected with sliding sleeve (21) compatible inserted block
(16)。
6. a kind of educational aid case that can be folded according to claim 1, it is characterised in that: the circuit experiment box
(3) side on surface has been respectively fixedly connected with display screen (17), indicator light (18), power switch (19) and charging port (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054006.3U CN209551662U (en) | 2018-12-07 | 2018-12-07 | A kind of educational aid case that can be folded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054006.3U CN209551662U (en) | 2018-12-07 | 2018-12-07 | A kind of educational aid case that can be folded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551662U true CN209551662U (en) | 2019-10-29 |
Family
ID=68301408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822054006.3U Expired - Fee Related CN209551662U (en) | 2018-12-07 | 2018-12-07 | A kind of educational aid case that can be folded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276034A (en) * | 2020-01-19 | 2020-06-12 | 温州职业技术学院 | Audit practice teaching model |
-
2018
- 2018-12-07 CN CN201822054006.3U patent/CN209551662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276034A (en) * | 2020-01-19 | 2020-06-12 | 温州职业技术学院 | Audit practice teaching model |
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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: 20191029 Termination date: 20201207 |