CN102370353A - Folding cultural and educational board support - Google Patents
Folding cultural and educational board support Download PDFInfo
- Publication number
- CN102370353A CN102370353A CN2010102607025A CN201010260702A CN102370353A CN 102370353 A CN102370353 A CN 102370353A CN 2010102607025 A CN2010102607025 A CN 2010102607025A CN 201010260702 A CN201010260702 A CN 201010260702A CN 102370353 A CN102370353 A CN 102370353A
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- horizontal sides
- cultural
- support frame
- vertical
- support
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Abstract
The invention aims to discloses a folding cultural and educational board support, which comprises a bottom support capable of extending in a horizontal direction and a vertical support capable of extending in a vertical direction, wherein the bottom end of the vertical support is sleeved with a supporting frame which can move up and down along the vertical support; a pressure fastening piece, the bottom end of the vertical support is fixed on the two sides of a bottom support, and the bottom of the bottom support is provided with a pulley; and the bottom support is used for regulating width, the vertical support is used for regulating height, the supporting frame on the vertical support is used to fix the bottom of the cultural and educational board, an upper press fastening piece is used to fix the top of the cultural and educational board, a movable sliding plate on the supporting frame is used to fix the bottom of the cultural and educational board, and the height position of the cultural and educational board on the folding cultural and educational support is regulated by moving the supporting frame on the vertical support up and down.
Description
Technical field
The present invention relates to a kind of support for cultural and educational board, particularly a kind of collapsible support for cultural and educational board of universal teaching aid of the support for cultural and educational board as each subject.
Background technology
As everyone knows, in existing general education system, using the culture and education plate to impart knowledge to students is a kind of educational method relatively more commonly used, but because the need of teaching of each subject has nothing in common with each other, the size of the culture and education plate of each subject also each one is identical; In use, be necessary for each culture and education plate corresponding bearing support is installed, perhaps the culture and education plate is suspended on the blackboard.
There is not special-purpose support for cultural and educational board equally, at present yet.
In sum, to the defective of above-mentioned existing existence, need a kind of collapsible support for cultural and educational board especially, with the problem of mentioning more than solving.
Summary of the invention
The object of the present invention is to provide a kind of collapsible support for cultural and educational board,, be used for support as the culture and education plate of each subject to the deficiency of prior art, simple in structure, very practical.
The technical problem that the present invention solved can adopt following technical scheme to realize:
A kind of collapsible support for cultural and educational board; It is characterized in that; It comprises the vertical support frame that the bottom bracket and that can extend in the horizontal direction can extend in vertical direction, is set with the bracing frame that can move up and down along said vertical support frame in the bottom of said vertical support frame, and the top of said vertical support frame is provided with buckling piece; The bottom of said vertical support frame is fixed on the dual-side of said bottom bracket, and the bottom of said bottom bracket is provided with pulley.
In one embodiment of the invention; Said bottom bracket comprises a left socle and a right support; Said left socle comprises one first vertical edges, one first horizontal sides and one second horizontal sides; The mutual level of one end of said first horizontal sides and second horizontal sides is connected on the side of said first vertical edges, and the two ends of the bottom surface of said first vertical edges are provided with pulley; Said right support comprises one second vertical edges, one the 3rd horizontal sides and one the 4th horizontal sides; The mutual level of one end of said the 3rd horizontal sides and the 4th horizontal sides is connected on the side of said second vertical edges, and the two ends of the bottom surface of said second vertical edges are provided with pulley; The width of said first horizontal sides and second horizontal sides is less than the width of said the 3rd horizontal sides and the 4th horizontal sides.
Further, correspondingly on said first horizontal sides and second horizontal sides and said the 3rd horizontal sides and the 4th horizontal sides be provided with some locating holes.
In one embodiment of the invention; Said vertical support frame comprises a sleeve pipe and a setting of casing on one; Said cased bottom is fixed on the side of said bottom bracket; The said width of going up sleeve pipe is less than said cased width, and said top of going up sleeve pipe is provided with buckling piece, correspondingly is provided with some locating holes on sleeve pipe and the setting of casing on said.
Further, be fixed with a connecting rod in the bottom of said buckling piece, said going up in the sleeve pipe is provided with strong spring, and an end of said strong spring is arranged on said cased bottom, and the top of said strong spring is sleeved on the said connecting rod.
In one embodiment of the invention, an end face of support frame as described above is connected with one and connects external member, and said connection external member is sleeved on the said vertical support frame; Another side that said connection external member is connected with said bearing support is provided with a through hole; Be provided with a bolt in the said through hole, the top of said bolt is provided with the rubber fixture, is provided with internal thread in the said through hole; Said bolt is provided with external screw thread, and said internal thread and external screw thread are worked in coordination.
Further, the base plane of support frame as described above is provided with removable slide plate, and the centre of said removable slide plate is provided with slotted eye, and said removable slide plate is fixed on the support frame as described above by slotted eye through fixture.
Collapsible support for cultural and educational board of the present invention is regulated width through bottom bracket, regulates height through vertical support frame; By the fixing bottom of culture and education plate of the bracing frame on the vertical support frame, by the fixing top of culture and education plate of the buckling piece on top, by the fixing bottom of culture and education plate of the removable slide plate on the bracing frame; Through bracing frame moving up and down on vertical support frame, regulate the height and position of culture and education plate on collapsible support for cultural and educational board, simple in structure; Very practical, realize the object of the invention.
Characteristics of the present invention can consult this case graphic and below better embodiment detailed description and obtain to be well understood to.
Description of drawings
Fig. 1 is the structural representation of collapsible support for cultural and educational board of the present invention;
Fig. 2 is the structural representation of vertical support frame of the present invention;
Fig. 3 is the structural representation of bracing frame of the present invention;
Fig. 4 is the structural representation of connection external member of the present invention;
Fig. 5 is the structural representation of removable slide plate of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1; Collapsible support for cultural and educational board of the present invention; It comprises the vertical support frame 200 that the bottom bracket 100 and that can extend in the horizontal direction can extend in vertical direction, is set with the bracing frame 300 that can move up and down along vertical support frame 200 in the bottom of vertical support frame 200, and the top of vertical support frame 200 is provided with buckling piece 400; The bottom of vertical support frame 200 is fixed on the dual-side of bottom bracket 100, and the bottom of bottom bracket 100 is provided with pulley 500.
Correspondingly on first horizontal sides 112 and second horizontal sides 113 and the 3rd horizontal sides 122 and the 4th horizontal sides 123 be provided with some locating holes 130, extend through on left socle 110 and right support 120 horizontal directions, by locating hole 130 positioning and fixing.
Like Fig. 1, shown in Figure 2; Vertical support frame 200 comprises a sleeve pipe 210 and a setting of casing 220 on one; The bottom of setting of casing 220 is fixed on the side of bottom bracket 100; The width of last sleeve pipe 210 is less than the width of setting of casing 220, and the top of last sleeve pipe 210 is provided with buckling piece 400, on last sleeve pipe 210 and setting of casing 220, correspondingly is provided with some locating holes 230.
Be fixed with a connecting rod 410 in the bottom of buckling piece 400, be provided with strong spring 240 in the last sleeve pipe 210, an end of strong spring 240 is arranged on the bottom of setting of casing 220, and the top of strong spring 240 is sleeved on the connecting rod 410.
Extend in vertical direction through last sleeve pipe 210 and setting of casing 220, regulate the distance on the vertical direction of collapsible support for cultural and educational board of the present invention, by locating hole 230 positioning and fixing.
Like Fig. 3, Fig. 4, shown in Figure 5, an end face of bracing frame 300 is connected with one and connects external member 310, connects external member 310 and is sleeved on the setting of casing 220 of vertical support frame 200; Another side that connection external member 310 is connected with bearing support 300 is provided with a through hole 311; Be provided with a bolt 312 in the through hole 311, the top of bolt 312 is provided with rubber fixture 313, is provided with internal thread in the through hole 311; Bolt 312 is provided with external screw thread, and said internal thread and external screw thread are worked in coordination; Through connecting external member 310 bracing frame 300 is moved on the setting of casing 220 of vertical support frame 200, and can be fixed on the setting of casing 220 of vertical support frame 200; In the time of fixedly, the bolt 312 in the external member that is rotatably connected 310 is fixed on the setting of casing 220 of vertical support frame 200 through the rubber fixture 313 of front end.
The base plane of bracing frame 300 is provided with removable slide plate 320, and the centre of removable slide plate 320 is provided with slotted eye 321, and removable slide plate 320 is fixed on the bracing frame 300 by slotted eye 321 through fixture 330; In the present invention, fixture 330 is one group of screw bolt and nut, and the top of bolt is fixed on the surface of bracing frame 300.
When the culture and education plate is placed on the collapsible support for cultural and educational board of the present invention, can the culture and education plate holder be contained on the vertical support frame 200 through removable slide plate 320.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention, and under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications; These variations and improvement all fall in the scope of the invention that requires protection, and the present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (7)
1. collapsible support for cultural and educational board; It is characterized in that; It comprises the vertical support frame that the bottom bracket and that can extend in the horizontal direction can extend in vertical direction, is set with the bracing frame that can move up and down along said vertical support frame in the bottom of said vertical support frame, and the top of said vertical support frame is provided with buckling piece; The bottom of said vertical support frame is fixed on the dual-side of said bottom bracket, and the bottom of said bottom bracket is provided with pulley.
2. collapsible support for cultural and educational board as claimed in claim 1; It is characterized in that; Said bottom bracket comprises a left socle and a right support; Said left socle comprises one first vertical edges, one first horizontal sides and one second horizontal sides, and the mutual level of an end of said first horizontal sides and second horizontal sides is connected on the side of said first vertical edges, and the two ends of the bottom surface of said first vertical edges are provided with pulley; Said right support comprises one second vertical edges, one the 3rd horizontal sides and one the 4th horizontal sides; The mutual level of one end of said the 3rd horizontal sides and the 4th horizontal sides is connected on the side of said second vertical edges, and the two ends of the bottom surface of said second vertical edges are provided with pulley; The width of said first horizontal sides and second horizontal sides is less than the width of said the 3rd horizontal sides and the 4th horizontal sides.
3. collapsible support for cultural and educational board as claimed in claim 2 is characterized in that, correspondingly on said first horizontal sides and second horizontal sides and said the 3rd horizontal sides and the 4th horizontal sides is provided with some locating holes.
4. collapsible support for cultural and educational board as claimed in claim 1; It is characterized in that; Said vertical support frame comprises a sleeve pipe and a setting of casing on one, and said cased bottom is fixed on the side of said bottom bracket, and the said width of going up sleeve pipe is less than said cased width; Said top of going up sleeve pipe is provided with buckling piece, correspondingly is provided with some locating holes on sleeve pipe and the setting of casing on said.
5. collapsible support for cultural and educational board as claimed in claim 4; It is characterized in that; Be fixed with a connecting rod in the bottom of said buckling piece; Said going up in the sleeve pipe is provided with strong spring, and an end of said strong spring is arranged on said cased bottom, and the top of said strong spring is sleeved on the said connecting rod.
6. collapsible support for cultural and educational board as claimed in claim 1; It is characterized in that an end face of support frame as described above is connected with one and connects external member, said connection external member is sleeved on the said vertical support frame; Another side that said connection external member is connected with said bearing support is provided with a through hole; Be provided with a bolt in the said through hole, the top of said bolt is provided with the rubber fixture, is provided with internal thread in the said through hole; Said bolt is provided with external screw thread, and said internal thread and external screw thread are worked in coordination.
7. collapsible support for cultural and educational board as claimed in claim 6; It is characterized in that; The base plane of support frame as described above is provided with removable slide plate, and the centre of said removable slide plate is provided with slotted eye, and said removable slide plate is fixed on the support frame as described above by slotted eye through fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102607025A CN102370353A (en) | 2010-08-23 | 2010-08-23 | Folding cultural and educational board support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102607025A CN102370353A (en) | 2010-08-23 | 2010-08-23 | Folding cultural and educational board support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102370353A true CN102370353A (en) | 2012-03-14 |
Family
ID=45789972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102607025A Pending CN102370353A (en) | 2010-08-23 | 2010-08-23 | Folding cultural and educational board support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102370353A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617829A (en) * | 2017-02-08 | 2017-05-10 | 广州视源电子科技股份有限公司 | Movable support |
| CN108903323A (en) * | 2018-07-27 | 2018-11-30 | 深圳市福来过科技有限公司 | A kind of shelf for automatically adjusting base width and support strength can be improved |
| CN108986695A (en) * | 2018-08-17 | 2018-12-11 | 广西特致文化传播有限公司 | It is a kind of can be with the advertisement support frame of automatic controlled height |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214300Y (en) * | 1995-02-24 | 1995-12-06 | 李汝贤 | Push-pull mobile blackboard |
| CN2351035Y (en) * | 1998-10-28 | 1999-12-01 | 吴孙坚 | Blackboard |
| CN201256769Y (en) * | 2008-09-05 | 2009-06-17 | 深圳市巨龙科教高技术股份有限公司 | Electric white board bracket |
| CN101734057A (en) * | 2008-11-11 | 2010-06-16 | 郭传锋 | Multi-functional small blackboard |
| CN201533681U (en) * | 2009-04-02 | 2010-07-28 | 张新文 | Whiteboard bracket |
-
2010
- 2010-08-23 CN CN2010102607025A patent/CN102370353A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214300Y (en) * | 1995-02-24 | 1995-12-06 | 李汝贤 | Push-pull mobile blackboard |
| CN2351035Y (en) * | 1998-10-28 | 1999-12-01 | 吴孙坚 | Blackboard |
| CN201256769Y (en) * | 2008-09-05 | 2009-06-17 | 深圳市巨龙科教高技术股份有限公司 | Electric white board bracket |
| CN101734057A (en) * | 2008-11-11 | 2010-06-16 | 郭传锋 | Multi-functional small blackboard |
| CN201533681U (en) * | 2009-04-02 | 2010-07-28 | 张新文 | Whiteboard bracket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617829A (en) * | 2017-02-08 | 2017-05-10 | 广州视源电子科技股份有限公司 | Movable support |
| CN108903323A (en) * | 2018-07-27 | 2018-11-30 | 深圳市福来过科技有限公司 | A kind of shelf for automatically adjusting base width and support strength can be improved |
| CN108986695A (en) * | 2018-08-17 | 2018-12-11 | 广西特致文化传播有限公司 | It is a kind of can be with the advertisement support frame of automatic controlled height |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |