CN206726580U - A kind of folding cubic body Model - Google Patents
A kind of folding cubic body Model Download PDFInfo
- Publication number
- CN206726580U CN206726580U CN201720367001.9U CN201720367001U CN206726580U CN 206726580 U CN206726580 U CN 206726580U CN 201720367001 U CN201720367001 U CN 201720367001U CN 206726580 U CN206726580 U CN 206726580U
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- CN
- China
- Prior art keywords
- panel
- framework
- connecting rod
- brace
- screw
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Abstract
The utility model discloses a kind of folding cubic body Model, including framework, screw is vertically disposed with the outside of every vertical edge of the framework, the framework has connecting rod by screw horizontal connection, fixed cover is socketed with the centre of connecting rod, the centre of the framework is rabbeted respectively first panel and second panel, there are the 3rd panel and fourth face plate in the middle clamping connection of relative first panel and second panel, the bottom of the framework and connecting rod inlay place and are provided with bottom plate, turn buckle is respectively arranged with the side on the 3rd panel and fourth face plate both sides, brace I is provided with two flex points of the relative angle of the 3rd panel, brace II is provided with two flex points of the relative angle of second panel, the upper end flex point of the framework is provided with diagonal bar with the flex point not in one plane of another framework bottom；A kind of folding cubic body Model, it is easy to use, the easier study solid geometry of teachers and students can be allowed, and can enough folds, and saves parking space.
Description
Technical field
Teaching aid technical field is the utility model is related to, more particularly to a kind of folding cubic body Model.
Background technology
Teaching aid is when the student intuitively, is visually understood each appliances and teachers' instruction used in the content of courses
The general name of the apparatus used, abbreviation teaching aid, teaching aid can improve the learning interest of student, enrich perceptual knowledge, and help is formed clearly
Concept, the observation ability and thinking ability of Developing Students ', when learning solid geometry, teacher is difficult to be drawn on the blackboard of plane
Go out the very strong figure of third dimension out to be imparted knowledge to students, many classmates can not also produce the sensation of solid, have to by real life
In the material object of similar structure explained, and existing material object can not band entering classroomses at any time, when explanation, student is by putting down
When understanding to material object and then to understand the content that teacher is explained, teaching teacher explanation is got up very laborious, student
Study get up it is also gruelling, very big inconvenience is brought to learning life.
Utility model content
The utility model provides a kind of folding cubic body Model, solves to lack teaching tool during geometrical learning
Technical problem.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of folding cubic body Model, including framework；
The framework is two rectangular parallelepiped structures staggered relatively, and the outside of every vertical edge of the framework is setting up and down
There is screw, the framework has connecting rod by screw horizontal connection, and one end of the connecting rod is fixed on frame vertical straight by screw
Bian Shang, the other end are connected by screw with the correspondence position of another framework, are socketed with fixed cover in the centre of connecting rod, institute
The centre for stating framework is rabbeted have first panel and second panel respectively, in the middle clamping connection of relative first panel and second panel
Have the 3rd panel and a fourth face plate, the place of inlaying of the bottom of the framework and connecting rod is provided with bottom plate, the first panel and
The corner that second panel and the lower surface of bottom plate are formed is respectively arranged with the first hinge and the second hinge, the 3rd panel
Turn buckle is respectively arranged with the side on fourth face plate both sides, is provided with two flex points of the relative angle of the 3rd panel tiltedly
Bar I, brace II, upper end flex point and another framework of the framework are provided with two flex points of the relative angle of second panel
The flex point not in one plane of bottom is provided with diagonal bar, is provided with retract bolt in diagonal bar, the brace I, tiltedly
Bar II and an end points of diagonal bar overlap.
As a kind of preferable technical scheme of the utility model, the outside upper and lower ends of every vertical edge of the framework are set
Screw is equipped with, the connecting rod and brace I, brace II both ends are also equipped with screw.
As a kind of preferable technical scheme of the utility model, every two one group of the compositions of connecting rod are separately fixed at frame
Four positions up and down of two vertical edges of frame, with frame set into stereochemical structure, connected between two of which connecting rod by fixed cover
Connect.
As a kind of preferable technical scheme of the utility model, the first panel, second panel, the 3rd panel, the 4th
Panel and bottom plate are the plate of cubic shaped.
As a kind of preferable technical scheme of the utility model, the turn buckle is a cuboidal long block, and its one end is led to
Cross screw to be arranged on described side, the length of the turn buckle is more than the thickness of its place panel.
As a kind of preferable technical scheme of the utility model, the first panel, second panel, the 3rd panel, the 4th
Panel and bottom plate are made up of transparent plastic material.
Compared with prior art, the beneficial effects of the utility model are：
A kind of folding cubic body Model, the upper surface composition of the 3rd panel and bottom plate in cube inner surface
Corner is provided with hinge, what the first panel and the upper surface of second panel and bottom plate in the cube inner surface were formed
Corner is provided with the first hinge and the second hinge so that two panels of the 3rd panel and fourth face plate are turned by the hinge at place
It can be folded on the face on bottom plate top after dynamic stretching, so that being folded into a bar, the fixed cover of setting on the whole
Cube can be made to place the mutual folded parallel of connecting rod when laterally folded so that two frame parallels alignment, so that
Foldable integral turns into a plate object, can be placed in the Document folder box of office, passes through the outer of every vertical edge in framework
Side upper and lower ends are set is also equipped with screw so that whole cube model connects with connecting rod with brace I, brace II both ends
With disassemble conveniently, brace I, brace II and the diagonal bar of setting allow whole cube to disassemble for three different cone knots
Structure, the instruction scope of teacher is expanded, the utility model is easy to use, can either utilize the space frame structure of itself, teacher of the allowing
Raw easier study solid geometry, and can enough fold, and save parking space.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model cube transverse compression foldable structure schematic diagram；
Fig. 3 is the utility model cube disassemblying structure schematic diagram；
Fig. 4 is the utility model cube longitudinal stretching foldable structure schematic diagram.
In figure, 1- fixed covers；2- connecting rods；3- frameworks；4- first panels；5- braces I；The hinges of 6- first；7- fourth faces
Plate；8- diagonal bars；9- bottom plates；The hinges of 10- second；11- turn buckles；12- retract bolts；13- second panels；14- braces II；
The panels of 15- the 3rd；16- screws.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of technical scheme：A kind of folding cubic body mould
Type, including framework 3, framework 3 are two rectangular parallelepiped structures staggered relatively, and the outside of every vertical edge of framework 3 is setting up and down
There is screw 16 so that whole cube model connects and disassembled conveniently, and framework 3 has connecting rod 2 by the horizontal connection of screw 16, even
One end of extension bar 2 is fixed on the vertical edge of framework 3 by screw 16, corresponding position of the other end by screw 16 with another framework 3
Put and be connected, 2 every two compositions of connecting rod, one group of four position up and down for being separately fixed at 3 two vertical edges of framework, with framework 3
Stereochemical structure is formed, is connected between two of which connecting rod 2 by fixed cover 1, the setting of fixed cover 1 so that cube is in horizontal stroke
2 mutual folded parallel of connecting rod is placed to when folding so that two parallel alignments of framework 3, so that foldable integral turns into one
Individual plate object, the centre of framework 3 is rabbeted respectively first panel 4 and second panel 13, in the relative face of first panel 4 and second
The middle clamping connection of plate 13 has the 3rd panel 15 and fourth face plate 7, and the bottom of framework 3 and the place of inlaying of connecting rod 2 are provided with bottom plate
9, first panel 4, second panel 13, the 3rd panel 15, fourth face plate 7 and bottom plate 9 are the transparent plastic sheet of cubic shaped
The corner that the lower surface of block, first panel 4 and second panel 13 and bottom plate 9 is formed is respectively arranged with the first hinge 6 and the
Turn buckle 11 is respectively arranged with the side on two hinges 10, the 3rd panel 15 and the both sides of fourth face plate 7, turn buckle 11 is one cube
The long block of shape, its one end are arranged on by screw 16 on described side, and the length of the turn buckle 11 is more than its place panel
Thickness, brace I 5 is provided with two flex points of the relative angle of the 3rd panel 15, at two of the relative angle of second panel 13
Brace II 14 is provided with flex point, the upper end flex point of framework 3 is set with the flex point not in one plane of another framework bottom
Diagonal bar 8 is equipped with, an end points of retract bolt 12, brace I 5, brace II 14 and diagonal bar 8 is provided with diagonal bar 8
Overlap, brace I 5, brace II 14 and the diagonal bar 8 of setting allow whole cube to disassemble for three different cones
Body structure, expand the instruction scope of teacher.
Superiority of the present utility model is embodied in：What first panel 4 and second panel 13 and the lower surface of bottom plate 9 were formed
Corner is respectively arranged with the first hinge 6 and the second hinge 10, is set respectively on the side on the 3rd panel 15 and the both sides of fourth face plate 7
It is equipped with turn buckle 11 so that two panels of the 3rd panel and fourth face plate can be folded in after rotating stretching by the hinge at place
On the face on bottom plate top, so that being folded into a bar on the whole, 2 every two one group of compositions of connecting rod are separately fixed at
Four positions up and down of 3 two vertical edges of framework, stereochemical structure is formed with framework 3, passes through fixation between two of which connecting rod 2
The connection of set 1 so that cube is placed 2 mutual folded parallel of connecting rod when laterally folded so that two frameworks 3 are parallel right
Together, so that foldable integral turns into a plate object.
Operation principle of the present utility model：In use, first by connecting rod 2 every two fixed with fixed cover 1, then will be every
One group of connecting rod 2 is fixed on four positions up and down of 3 two vertical edges of framework with screw 16 respectively, connecting rod 2 is in water
Prosposition is put, and stereochemical structure is fixed, and four panels can be rabbeted on corresponding position, can be according to explanation content, corresponding
Position disassembled and fixed, can when explaining figure, can the bracing wire in stereochemical structure according to figure, make student more clear
The study solid geometry of Chu, in terms of brace I 5, brace II 14 and diagonal bar 8 can facilitate teacher's instruction cone and cube
Knowledge, after use, connecting rod 2 inwardly can be folded up storage, also can pass through the first hinge 6 by stretching connecting rod 2
It is longitudinal folding with the effect of the second hinge 10, to save space.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.
Claims (6)
1. a kind of folding cubic body Model, including framework (3), it is characterised in that：The framework (3) is two staggered relatively
Rectangular parallelepiped structure, screw (16) is vertically disposed with the outside of every vertical edge of the framework (3), the framework (3) passes through spiral shell
Nail (16) horizontal connection has connecting rod (2), and one end of the connecting rod (2) is fixed on framework (3) vertical edge by screw (16),
The other end is connected by screw (16) with the correspondence position of another framework (3), and fixation is socketed with the centre of connecting rod (2)
Cover (1), the centre of the framework (3) is rabbeted respectively first panel (4) and second panel (13), in relative first panel
(4) and the middle clamping connection of second panel (13) has the 3rd panel (15) and fourth face plate (7), the bottom of the framework (3) and company
The place of inlaying of extension bar (2) is provided with bottom plate (9), the first panel (4) and second panel (13) and the lower surface of bottom plate (9)
The corner of composition is respectively arranged with the first hinge (6) and the second hinge (10), the 3rd panel (15) and fourth face plate (7)
Turn buckle (11) is respectively arranged with the side on both sides, brace is provided with two flex points of the relative angle of the 3rd panel (15)
I (5), brace II (14), the upper end flex point of the framework (3) are provided with two flex points of the relative angle of second panel (13)
The flex point not in one plane of another framework bottom is provided with diagonal bar (8), is provided with diagonal bar (8) flexible
Bolt (12), an end points of the brace I (5), brace II (14) and diagonal bar (8) overlap.
A kind of 2. folding cubic body Model according to claim 1, it is characterised in that：Every of the framework (3) is perpendicular
The outside upper and lower ends of straight flange are provided with screw (16), the connecting rod (2), brace I (5), brace II (14) and diagonal bar (8)
Both ends be also equipped with screw (16).
A kind of 3. folding cubic body Model according to claim 1, it is characterised in that：Every two of the connecting rod (2)
One group of four position up and down for being separately fixed at (3) two vertical edges of framework is formed, stereochemical structure is formed with framework (3), wherein
Connected between two connecting rods (2) by fixed cover (1).
A kind of 4. folding cubic body Model according to claim 1, it is characterised in that：The first panel (4), second
Panel (13), the 3rd panel (15), fourth face plate (7) and bottom plate (9) are the plate of cubic shaped.
A kind of 5. folding cubic body Model according to claim 1, it is characterised in that：The turn buckle (11) is one vertical
Square long block, its one end are arranged on by screw (16) on described side, and the length of the turn buckle (11) is more than where it
The thickness of panel.
A kind of 6. folding cubic body Model according to claim 1, it is characterised in that：The first panel (4), second
Panel (13), the 3rd panel (15), fourth face plate (7) and bottom plate (9) are made up of transparent plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367001.9U CN206726580U (en) | 2017-04-10 | 2017-04-10 | A kind of folding cubic body Model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367001.9U CN206726580U (en) | 2017-04-10 | 2017-04-10 | A kind of folding cubic body Model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726580U true CN206726580U (en) | 2017-12-08 |
Family
ID=60504555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367001.9U Expired - Fee Related CN206726580U (en) | 2017-04-10 | 2017-04-10 | A kind of folding cubic body Model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497968A (en) * | 2018-04-11 | 2018-09-07 | 郑州宇恒环保技术有限公司 | The convertible Folding bathtub in toilet turning |
| CN113012535A (en) * | 2021-03-12 | 2021-06-22 | 海盐县理工学校 | Oblique two survey teaching three-dimensional model |
-
2017
- 2017-04-10 CN CN201720367001.9U patent/CN206726580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497968A (en) * | 2018-04-11 | 2018-09-07 | 郑州宇恒环保技术有限公司 | The convertible Folding bathtub in toilet turning |
| CN113012535A (en) * | 2021-03-12 | 2021-06-22 | 海盐县理工学校 | Oblique two survey teaching three-dimensional 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: 20171208 Termination date: 20180410 |