CN104354497A - Portable blackboard - Google Patents

Portable blackboard Download PDF

Info

Publication number
CN104354497A
CN104354497A CN201410512134.1A CN201410512134A CN104354497A CN 104354497 A CN104354497 A CN 104354497A CN 201410512134 A CN201410512134 A CN 201410512134A CN 104354497 A CN104354497 A CN 104354497A
Authority
CN
China
Prior art keywords
blackboard
blackboard body
portable
fixed structure
support
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.)
Pending
Application number
CN201410512134.1A
Other languages
Chinese (zh)
Inventor
丁玉清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410512134.1A priority Critical patent/CN104354497A/en
Publication of CN104354497A publication Critical patent/CN104354497A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04Blackboards
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/04Easels or stands for blackboards or the like

Abstract

The invention discloses a portable blackboard which comprises a blackboard body, a bracket and a handle, wherein the blackboard body is of a two-layer front-back panel combination structure; the handle is arranged at the upper end of the blackboard body; an L-shaped clamping groove is formed in the back panel of the blackboard body and is matched with a fixed structure arranged at the top end of the bracket; the bracket is of a triangular telescopic structure and comprises the fixed structure at the top of the bracket, a first telescopic rod connected with the fixed structure, a second telescopic rod and triangular supporting legs; a sticking plate is arranged on the clamping groove. The portable blackboard has the advantages of reasonable structural design, convenience in carrying and excellent stability; the firmnesses of the bracket and the blackboard are high, so that the stability of the blackboard is effectively improved, and the learning efficiency is greatly improved.

Description

A kind of Portable blackboard
Technical field
The present invention relates to a kind of blackboard, particularly relate to a kind of Portable blackboard.
background technology
At present, teaching small blackboard due to its volume little, lightweight, favor by the people that more and more arrives.But, existing blackboard not exclusively possessing uses and the function such as easy to carry, or the panel of existing blackboard and support separate, and carry very inconvenient, especially for pupil during use.This just causes and carries the shortcomings such as inconvenient, and stationery required for study and secretary need carry in addition, and this just further increases the difficulty of carrying.Meanwhile, some blackboards on market and support because of its structural design unreasonable, fastness is strong, greatly have impact on the efficiency of people's study.
Summary of the invention
For overcoming above-mentioned deficiency, the object of the invention is to provide a kind of Portable blackboard.
The solution of the present invention is as follows: a kind of Portable blackboard, it comprises blackboard body, support and handle, described blackboard body is double-deck front and back panel combining structure, forms hollow cavity between the front and back panel of described blackboard body, and described handle is arranged at the upper end of blackboard body; The rear board of described blackboard body is provided with the buckling groove of L-shaped shape, the fixed structure that described buckling groove is arranged with described cantilever tip matches, described support is triangle Collapsible structure support, described support comprises the fixed structure of described cradle top, the first expansion link be connected with described fixed structure, the second expansion link and is arranged on the gusseted pin of described support bottom, be provided with haftplatte above " L " type buckling groove of described blackboard body rear board, described haftplatte is provided with elastic rubber ring.
Particularly, a side of described blackboard body is provided with storage pencil box; Another side of the corresponding described storage pencil box of described drawing board body is provided with book case; Described blackboard body can the fixed structure of described support along the counterclockwise 90 degree of rotations of described buckling groove; Described storage pencil box is can drawing structure; Described book case is can drawing structure.
Beneficial effect of the present invention: blackboard of the present invention has the advantages such as reasonable in design, easy to carry and good stability, described support and blackboard body fastness high, effectively improve its stability, substantially increase learning efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, store up pencil box; 2, support; 3, blackboard body; 4, handle; 5, haftplatte; 6, buckling groove; 7, book case.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in Figure 1: a kind of Portable blackboard, it comprises blackboard body 3, support 2 and handle 4, described blackboard body 3 is double-deck front and back panel combining structure, and form hollow cavity between the front and back panel of described blackboard body 3, described handle 4 is arranged at the upper end of blackboard body 3; The rear board of described blackboard body 3 is provided with the buckling groove 6 of L-shaped shape, the fixed structure that described buckling groove 6 is arranged with described support 2 top matches, described support 2 is triangle Collapsible structure support, described support 2 comprises the fixed structure of described cradle top, the first expansion link be connected with described fixed structure, the second expansion link and is arranged on the gusseted pin of described support bottom, be provided with haftplatte 5 above " L " type buckling groove 6 of described blackboard body 3 rear board, described haftplatte 5 is provided with elastic rubber ring.
Preferably, a side of described blackboard body 3 is provided with storage pencil box 1; Described storage pencil box 1 is can drawing structure.
Preferably, another side of the corresponding described storage pencil box 1 of described drawing board body 3 is provided with book case 7; Described book case 7 is can drawing structure.
Preferably, described blackboard body 3 can the fixed structure of described support 2 along the counterclockwise 90 degree of rotations of described buckling groove 6.
Blackboard of the present invention has the advantages such as reasonable in design, easy to carry and good stability, described support and blackboard body fastness high, effectively improve its stability, substantially increase learning efficiency.
Although give detailed description and explanation to concrete mode of the present invention above; but what should indicate is that we can change and amendment according to carrying out various equivalence to conception of the present invention to above-mentioned various embodiment; its function produced do not exceed that description contains yet spiritual time, all should within protection scope of the present invention.

Claims (6)

1. a Portable blackboard, it comprises blackboard body, support and handle, it is characterized in that: described blackboard body is double-deck front and back panel combining structure, forms hollow cavity between the front and back panel of described blackboard body, and described handle is arranged at the upper end of blackboard body; The rear board of described blackboard body is provided with the buckling groove of L-shaped shape, the fixed structure that described buckling groove is arranged with described cantilever tip matches, described support is triangle Collapsible structure support, described support comprises the fixed structure of described cradle top, the first expansion link be connected with described fixed structure, the second expansion link and is arranged on the gusseted pin of described support bottom, be provided with haftplatte above " L " type buckling groove of described blackboard body rear board, described haftplatte is provided with elastic rubber ring.
2. a kind of Portable blackboard according to claim 1, is characterized in that: a side of described blackboard body is provided with storage pencil box.
3. a kind of Portable blackboard according to claim 1, is characterized in that: another side of the corresponding described storage pencil box of described drawing board body is provided with book case.
4. a kind of Portable blackboard according to claim 1, is characterized in that: described blackboard body can the fixed structure of described support along the counterclockwise 90 degree of rotations of described buckling groove.
5. a kind of Portable blackboard according to claim 2, is characterized in that: described storage pencil box is can drawing structure.
6. a kind of Portable blackboard according to claim 3, is characterized in that: described book case is can drawing structure.
CN201410512134.1A 2014-09-29 2014-09-29 Portable blackboard Pending CN104354497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410512134.1A CN104354497A (en) 2014-09-29 2014-09-29 Portable blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410512134.1A CN104354497A (en) 2014-09-29 2014-09-29 Portable blackboard

Publications (1)

Publication Number Publication Date
CN104354497A true CN104354497A (en) 2015-02-18

Family

ID=52521851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410512134.1A Pending CN104354497A (en) 2014-09-29 2014-09-29 Portable blackboard

Country Status (1)

Country Link
CN (1) CN104354497A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2301329Y (en) * 1997-08-19 1998-12-23 张克年 Multifunctional portable blackboard
CN2488716Y (en) * 2001-07-30 2002-05-01 孙一兵 Portable easel
SK6019Y1 (en) * 2011-04-13 2012-02-03 Trebax Investment S R O Portable folding board
CN202477002U (en) * 2012-03-05 2012-10-10 班会 Multifunctional art sketching easel
CN203093602U (en) * 2013-03-13 2013-07-31 秦秋萍 Multifunctional art easel
CN203267560U (en) * 2013-05-22 2013-11-06 江苏红叶视听器材股份有限公司 White board
CN204095351U (en) * 2014-09-29 2015-01-14 丁玉清 A kind of Portable blackboard

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2301329Y (en) * 1997-08-19 1998-12-23 张克年 Multifunctional portable blackboard
CN2488716Y (en) * 2001-07-30 2002-05-01 孙一兵 Portable easel
SK6019Y1 (en) * 2011-04-13 2012-02-03 Trebax Investment S R O Portable folding board
CN202477002U (en) * 2012-03-05 2012-10-10 班会 Multifunctional art sketching easel
CN203093602U (en) * 2013-03-13 2013-07-31 秦秋萍 Multifunctional art easel
CN203267560U (en) * 2013-05-22 2013-11-06 江苏红叶视听器材股份有限公司 White board
CN204095351U (en) * 2014-09-29 2015-01-14 丁玉清 A kind of Portable blackboard

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150218