CN204367676U - A kind of mobile blackboard - Google Patents
A kind of mobile blackboard Download PDFInfo
- Publication number
- CN204367676U CN204367676U CN201520042664.4U CN201520042664U CN204367676U CN 204367676 U CN204367676 U CN 204367676U CN 201520042664 U CN201520042664 U CN 201520042664U CN 204367676 U CN204367676 U CN 204367676U
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- blackboard
- writing
- subplate
- support
- chute
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Abstract
A kind of mobile blackboard, comprise a blackboard unit and a support unit, described support unit is for supporting described blackboard unit, described blackboard unit comprises an agent structure and two subplate structures further, wherein described in each, subplate structure is done the horizontal movement relative to described agent structure, to expand described mobile blackboard by the area of writing on the blackboard, on the other hand, described in each, subplate structure is also done the rotary motion relative to described agent structure, to change the angle described in each between subplate structure and described agent structure, thus easy to use.
Description
Technical field
The utility model relates to a kind of blackboard, in particular to a kind of mobile blackboard, wherein said mobile blackboard comprises a blackboard unit, described blackboard unit comprises an agent structure and two subplate structures further, its wherein subplate structure described in each done the horizontal movement relative to described agent structure, thus, described mobile blackboard can be increased by the area of writing on the blackboard word, with easy to use.
Background technology
Along with the continuous quickening of people's rhythm of life, the increasing pressure that people are subject in daily work is many, how improving oneself Major Knowledge Structure and overall qualities after work, can more and more become the key whether a people can obtain achievement.
Therefore, after work, people tend to the structure of knowledge enriching oneself by participating in various learning activities more, and in this process, normally several student listens a teacher to teach, and blackboard is then the crucial stage property that auxiliary teacher lectures knowledge.Different from the mode of learning of ordinary school pupils, the adult worked, it is desirable that academic environment that is more light and that disperse, therefore, becomes the learning process of man-year usually to carry out out of doors, thus moveable blackboard is then thereupon raw.
Traditional movable blackboard has leg for supporting and writing portion, writing part is in the top of supporting leg, traditional movable blackboard is by the process that uses, and writing portion is used for by writing on the blackboard word, but, the area of traditional writing portion is certain, it can not be changed, and traditional writing portion is a plane, and the change of its angle must change along with the change of the entirety of movable blackboard, therefore, very constant.
In order to solve the problem, market need the movable blackboard of a improvement, meet the use needs of field teaching.
Utility model content
(1) technical problem that will solve
For the deficiencies in the prior art, the utility model provides a kind of mobile blackboard, and wherein said mobile blackboard structure is simple, easy to use, cost is low, safe and reliable, and the use of described mobile blackboard can meet the demand in market well.
(2) to achieve these goals, the utility model provides a kind of mobile blackboard, and the technical solution of the utility model is achieved in that a kind of mobile blackboard, comprising: a blackboard unit, and described blackboard unit comprises further:
One agent structure, described agent structure comprises two horizontal supports and a First Book writing component, described in each, horizontal support is arranged symmetrically, described First Book writing component to be arranged at described in each between horizontal support, wherein horizontal support described in each is respectively equipped with a chute, and the described chute of horizontal support described in each is respectively towards described First Book writing component; And
Two subplate structures, subplate structure described in each comprises two slide blocks and two and writes main body, slide block described in each is provided with a positioning chamber and multiple locating slot further, wherein locating slot described in each is connected with described positioning chamber respectively, and locating slot described in each is located at the chamber wall that the described slide block of formation forms described positioning chamber; Write main body described in each and comprise one second writing element, one or two locating dowel and multiple setting element respectively, setting element described in each is arranged at described locating dowel respectively, locating dowel described in each is arranged at described second writing element both sides symmetrically, wherein locating dowel described in each is positioned positioning chamber described in each respectively, and setting element described in each be positioned respectively diverse location each described in locating slot; Wherein slide block described in each is arranged at chute described in each, and slide block described in each is able to respectively along the orbital motion that chute described in each is formed; And
One support unit, described support unit comprises two longitudinal bracing legs, two cross-brace legs and a support component, wherein one end of longitudinal bracing leg described in each extends respectively and is fixed on described horizontal support, the other end extends respectively and is fixed on cross-brace leg described in each, and the two ends of described support component extend respectively and are fixed on longitudinal bracing leg described in each.
According to the preferred embodiment that the utility model spirit provides, described First Book writing component and described second writing element are blank.
(3) beneficial effect
The utility model has following beneficial effect:
Main advantage of the present utility model is to provide a kind of mobile blackboard, wherein said mobile blackboard comprises a blackboard unit, described blackboard unit comprises an agent structure and two subplate structures further, its wherein subplate structure described in each done the horizontal movement relative to described agent structure, thus, described mobile blackboard can be increased by the area of writing on the blackboard word, with easy to use.
Another advantage of the present utility model is to provide a kind of mobile blackboard, wherein described in each, subplate structure can also do the rotary motion relative to described agent structure, related to by such structure, the angle of subplate structure described in each can be identical with the angle of described agent structure, also can be different, thus, meet the diversified use needs of teaching process.
Another advantage of the present utility model is to provide a kind of mobile blackboard, wherein after described in each, the angle of subplate structure and described agent structure is adjusted, the position that can also be fixed after the adjustment, thus, guarantee that described mobile blackboard is by the reliability and stability in the process that uses.
Another advantage of the present utility model is to provide a kind of mobile blackboard, and wherein said mobile blackboard has lower cost and price, thus, be conducive to the universal of described mobile blackboard and promote.
Another advantage of the present utility model is to provide a kind of mobile blackboard, wherein said mobile blackboard Each part relates to rationally, scientific arrangement, therefore, the material cost of described mobile blackboard and manufacturing cost have and can be effectively controlled and monitor, thus, the cost performance of described mobile blackboard can be improved.
Another advantage of the present utility model is to provide a kind of mobile blackboard, wherein said mobile blackboard does not relate to complicated technique and accurate component, and the raw material sources of described mobile blackboard extensively and at a low price, effectively can meet the demand in market, therefore, described mobile blackboard has good market prospects and space.
The technical characteristic illustrating at following detailed description of the invention, accompanying drawing and mention in claims and combination thereof are further disclosed and are set forth by other objects of the present utility model, advantage and feature.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the mobile blackboard according to a preferred embodiment of the present utility model.
Fig. 2 is the decomposing schematic representation of the mobile blackboard according to above preferred embodiment of the present utility model.
Fig. 3 is the partial schematic diagram of the mobile blackboard according to above preferred embodiment of the present utility model.
Fig. 4 is a using state schematic perspective view of the mobile blackboard according to above preferred embodiment of the present utility model.
Fig. 5 is another using state schematic perspective view of the mobile blackboard according to above preferred embodiment of the present utility model.
Fig. 6 shows schematic diagram according to the partial cutaway of the mobile blackboard of above preferred embodiment of the present utility model.
Detailed description of the invention
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The general principle of the present utility model defined in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of spirit and scope of the present utility model.
The preferred embodiment provided according to spirit of the present utility model as shown in Figures 1 to 6, wherein in this preferred embodiment of the present utility model, the utility model provides a kind of mobile blackboard, wherein said mobile blackboard comprises blackboard unit 10 and a support unit 20, wherein said support unit 20 is for being supported to a preset height by described blackboard unit 10, when using described mobile blackboard to impart knowledge to students to facilitate teacher, at the surperficial writing on the blackboard word of described blackboard unit 10, thus, improve the efficiency of teaching.It is worth mentioning that, described mobile blackboard can also comprise the component of other necessity, can be used by teacher better to make described mobile blackboard.
According to this preferred embodiment that the utility model spirit provides, described blackboard unit 10 also comprises agent structure 11 and two subplate structures 22, wherein subplate structure 12 described in each is done horizontal movement relative to described agent structure 11 and rotary motion, and related to by such structure of subplate structure described in each 12 with described agent structure 1, the writing on the blackboard area of described mobile blackboard is changed, and angle also can be adjusted, thus, easy to use.
Specifically, described agent structure 11 comprises two horizontal support 111 and First Book writing components 112, described in each, horizontal support 111 is arranged symmetrically, described First Book writing component 112 can by its surperficial writing on the blackboard word, and described First Book writing component 112 to be arranged on described in each between horizontal support 111.Further, horizontal support 112 described in each is respectively equipped with a chute 113, and the described chute 113 of horizontal support 112 described in each is respectively towards described First Book writing component 112.
Subplate structure 12 described in each comprises two slide blocks 121 and two and writes main body 122, slide block 121 described in each is provided with a positioning chamber 1211 and multiple locating slot 1212 further, wherein locating slot 1212 described in each is connected with described positioning chamber 1211 respectively, and locating slot 1212 described in each is located at the chamber wall that the described slide block 121 of formation forms described positioning chamber 1211.In addition, write main body 122 described in each and comprise one second writing element 1221 respectively, one or two locating dowel 1222 and multiple setting element 1223, setting element 1223 described in each is arranged at described locating dowel 1222 respectively, locating dowel 1222 described in each is arranged at described second writing element 1221 both sides symmetrically, wherein locating dowel 1222 described in each is positioned positioning chamber 1211 described in each respectively, and setting element 1223 described in each be positioned respectively diverse location each described in locating slot 1212, to change the angle described in each between subplate structure 12 and described agent structure 11.Wherein slide block 121 described in each is arranged at chute 113 described in each, and slide block 121 described in each is able to respectively along the orbital motion that chute described in each 113 is formed, to change the position described in each between subplate structure 12 and described agent structure 11, thus, increase described mobile blackboard by the area of writing on the blackboard.
That is, when slide block described in each 121 is positioned at the diverse location of chute 113 described in each, corresponding described subplate structure 12 is changed with the horizontal level of described agent structure 11; Correspondingly, when setting element described in each 1223 is located in the described locating slot 1212 of diverse location, described in each, subplate structure 12 is able to be adjusted with the angle of described agent structure 11, thus, easy to use.
It is worth mentioning that; described First Book writing component 112 is blank with described second writing element 1221; like this; teacher can use white board marker at the surperficial writing on the blackboard word of described First Book writing component 112 with described second writing element 1221; to substitute traditional chalk, be conducive to the healthy of teacher and protection of the environment.
According to this preferred embodiment that the utility model spirit provides, described support unit 20 comprises two longitudinal bracing leg 21, two cross-brace leg 22 and support components 23, wherein one end of longitudinal bracing leg 21 described in each extends respectively and is fixed on described horizontal support 111, the other end extends respectively and is fixed on cross-brace leg 22 described in each, the two ends of described support component 23 extend respectively and are fixed on longitudinal bracing leg 21 described in each, to guarantee that described mobile blackboard is by the security in the process that uses.
It is worth mentioning that, described mobile blackboard can be limited to the height of longitudinal bracing leg 21 described in each by the region of writing on the blackboard, and that is, according to different use needs, described in each, the height of longitudinal bracing leg 21 can be selected.
Foregoing is exemplifying of specific embodiment of the utility model, for equipment and the structure of wherein not detailed description, should be understood to take the existing common apparatus in this area and universal method to be implemented.
The utility model above-described embodiment is only the use that technical solutions of the utility model are described simultaneously, is only enumerating of technical solutions of the utility model, is not limited to the technical solution of the utility model and protection domain thereof.Equivalent technologies means, equivalent apparatus etc. is adopted to be considered to be to the improvement of the technical scheme disclosed in the utility model claims and description the scope do not exceeded disclosed in the utility model claims and description.
Claims (2)
1. a mobile blackboard, it is characterized in that, comprise: a blackboard unit, described blackboard unit comprises further: an agent structure, described agent structure comprises two horizontal supports and a First Book writing component, and described in each, horizontal support is arranged symmetrically, and described First Book writing component to be arranged at described in each between horizontal support, wherein horizontal support described in each is respectively equipped with a chute, and the described chute of horizontal support described in each is respectively towards described First Book writing component; And two subplate structures, subplate structure described in each comprises two slide blocks and two and writes main body, slide block described in each is provided with a positioning chamber and multiple locating slot further, wherein locating slot described in each is connected with described positioning chamber respectively, and locating slot described in each is located at the chamber wall that the described slide block of formation forms described positioning chamber; Write main body described in each and comprise one second writing element, one or two locating dowel and multiple setting element respectively, setting element described in each is arranged at described locating dowel respectively, locating dowel described in each is arranged at described second writing element both sides symmetrically, wherein locating dowel described in each is positioned positioning chamber described in each respectively, and setting element described in each be positioned respectively diverse location each described in locating slot; Wherein slide block described in each is arranged at chute described in each, and slide block described in each is able to respectively along the orbital motion that chute described in each is formed; And a support unit, described support unit comprises two longitudinal bracing legs, two cross-brace legs and a support component, wherein one end of longitudinal bracing leg described in each extends respectively and is fixed on described horizontal support, the other end extends respectively and is fixed on cross-brace leg described in each, and the two ends of described support component extend respectively and are fixed on longitudinal bracing leg described in each.
2. mobile blackboard as claimed in claim 1, it is characterized in that, described First Book writing component and described second writing element are blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042664.4U CN204367676U (en) | 2015-01-22 | 2015-01-22 | A kind of mobile blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042664.4U CN204367676U (en) | 2015-01-22 | 2015-01-22 | A kind of mobile blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367676U true CN204367676U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520042664.4U Expired - Fee Related CN204367676U (en) | 2015-01-22 | 2015-01-22 | A kind of mobile blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367676U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248331A (en) * | 2017-06-27 | 2017-10-13 | 李何健 | A kind of multifunctional modular panel |
| CN107264132A (en) * | 2017-07-17 | 2017-10-20 | 臧运红 | A kind of teaching white board for being automatically increased usable floor area |
| CN108973439A (en) * | 2018-06-29 | 2018-12-11 | 许昌市建安区椹涧乡第二初级中学 | A kind of blackboard that using effect is good |
| CN109484061A (en) * | 2019-01-09 | 2019-03-19 | 日照职业技术学院 | A kind of multimedia industrial and commercial administration teaching equipment |
-
2015
- 2015-01-22 CN CN201520042664.4U patent/CN204367676U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248331A (en) * | 2017-06-27 | 2017-10-13 | 李何健 | A kind of multifunctional modular panel |
| CN107264132A (en) * | 2017-07-17 | 2017-10-20 | 臧运红 | A kind of teaching white board for being automatically increased usable floor area |
| CN108973439A (en) * | 2018-06-29 | 2018-12-11 | 许昌市建安区椹涧乡第二初级中学 | A kind of blackboard that using effect is good |
| CN109484061A (en) * | 2019-01-09 | 2019-03-19 | 日照职业技术学院 | A kind of multimedia industrial and commercial administration teaching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |