CN204736621U - Be used for writing with projected blank that overturns - Google Patents
Be used for writing with projected blank that overturns Download PDFInfo
- Publication number
- CN204736621U CN204736621U CN201520400403.5U CN201520400403U CN204736621U CN 204736621 U CN204736621 U CN 204736621U CN 201520400403 U CN201520400403 U CN 201520400403U CN 204736621 U CN204736621 U CN 204736621U
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- panel
- support
- blank
- light glass
- leg
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Abstract
The utility model provides a be used for writing with projected blank that overturns, including panel and support panel's support, panel and support be through the connection of upset locking mechanism, the centre on the locking mechanism connection panel both sides limit of overturning, the panel is packed to close by two mute light glass and forms, and the writing surface of two blocks of mute light glass boards all has the film of one deck white. Compare with current blank, this neotype blank that overturns can be used for removing the projection simultaneously and write blank teaching system, possesses the high -gain projection simultaneously and writes and easily clean to the panel has adsorbable magnet, can dismantle, portable, structural stability can be good etc. The advantage, the panel parts can 360 degrees upper and lower upset and can the arbitrary angle fixed that wants etc. Attack can, solve the demand of supporting now short jiao / ultrashort burnt projector to the high requirement of perspective plane roughness.
Description
Technical field
The utility model belongs to teaching aid field, particularly a kind of for the turning blank write and project.
Background technology
Blank is the writing plane of usually white metallic sheet material.Effect and the blackboard of blank are similar, are a kind of writing implements that can be repeatedly erasable.Be generally used for teaching, session discussing, or individual and family keep record.
Existing product adds cardboard by common lacquered board or common enamel panel or cystosepiment laminating forms.Daytime is poor in bright classroom drop shadow effect, meets xerotripsis and can not meet projection again, reflective, affects eye eyesight; Flatness degree does not reach, and projected picture can flexural deformation.Movable stand and strength of joint are inadequate, and structural design is reasonable not, cause mobile and write time rock problem that is serious and poor stability, be the practicality improving blank, originally novelly overcome a difficult problem of the prior art whiteboard structure is improved.
Summary of the invention
The purpose of this utility model is to provide for the turning blank write and project, and improves the practicality of blank.
For realizing above object, the technical solution of the utility model is:
A kind of for the turning blank write and project, comprise the support of panel and support panel, panel is connected by upset retaining mechanism with support, upset retaining mechanism connects the centre of panel dual-side, described panel is formed by stacking by two pieces of dumb light glass plates, and the writing surface of two pieces of dumb light glass plates all has the paint film of one deck white.
The galvanized sheet of 0.1-0.5mm is provided with between described two pieces of dumb light glass plates.
Described support comprises leg and roller, roller is positioned at the bottom of leg, described upset retaining mechanism is positioned at the top of leg, described upset retaining mechanism comprises: the holder connected successively, T-shaped stud, locking rotating shaft, handle spring, locking wrench and locking rotary shaft cover, leg upper end connects pillar cover.
Described support is also provided with pen tray and bottom tube connector, pen tray is positioned at the below of panel, and bottom tube connector is positioned at the upper end of roller.
The beneficial effects of the utility model are:
1, this novel turning blank can simultaneously for mobile projector and writing whiteboard tutoring system, tool high-gain projects and writes easy wiping simultaneously, and panel has the advantages such as adsorbable magnet, detachable, removable, Stability Analysis of Structures performance is good, panel component can 360 degree spin upside down and can want arbitrarily angled fixing etc. attack can, mainly solve supporting present short Jiao/ultrashort focus projector to the demand of perspective plane flatness high request simultaneously;
2. a novel panel adopts the dumb light high-gain glass of superimposed bonding, and high-gain projection mainly can meet in classroom, and meeting room uses without the highlighted place of shading, makes can also project out beautiful picture effect under high light;
3. when a novel employing dumb light glass mainly solves projection, picture does not have dazzling reflective spot, thus reaches the effect not affecting eye eyesight and vision;
4. a novel movable stand parts is welded by the shaping leg of sheet metal and elliptical tube column, and whole product is dismountable, is linked together by screw.Easy for installation simple again.
5., by screwing handle panel component being fixed on want arbitrarily angled, handle of outwarding winding can realize panel component parts 360 degree and spin upside down.
Accompanying drawing explanation
Fig. 1 is the utility model agent structure schematic diagram;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the sectional side view of panel in Fig. 1;
Fig. 4 is the decomposing schematic representation overturning locking member in Fig. 1.
In figure: 1, panel; 2, pen tray; 3, leg; 4, bottom tube connector; 5, roller; 6, rotating shaft is locked; 7, handle stage clip; 8, locking wrench; 9, rotary shaft cover is locked; 10, pillar cover; 11, T-shaped stud; 12, holder; 13, support; 14, retaining mechanism is overturn; 15, dumb light glass plate; 16, galvanized sheet; 17, paint film.
Detailed description of the invention
Further illustrate a kind of embodiment of the present utility model with reference to the accompanying drawings.
Embodiment 1: a kind of for the turning blank write and project, comprise the support 13 of panel 1 and support panel, panel 1 is connected by upset retaining mechanism 14 with support 13, upset retaining mechanism 14 connects the centre of panel 1 dual-side, described panel 1 is formed by stacking by two pieces of dumb light glass plates 15, and the writing surface of two pieces of dumb light glass plates all has the paint film 17 of one deck white.
The galvanized sheet 16 of 0.1-0.5mm is provided with between described two pieces of dumb light glass plates 15.
Described support 13 comprises leg 3 and roller 5, roller 5 is positioned at the bottom of leg 3, described upset retaining mechanism 14 is positioned at the top of leg 3, described upset retaining mechanism 14 comprises: the holder 12 connected successively, T-shaped stud 11, locking rotating shaft 6, handle spring 7, locking wrench 8 and locking rotary shaft cover 9, leg 3 upper end connects pillar cover 10.
Described support is also provided with the bottom tube connector 4 of pen tray 2 and a fixation, pen tray 2 is positioned at the below of panel 1, and bottom tube connector 4 is positioned at the upper end of roller 5.
The above not imposes any restrictions this novel technical scope, all above embodiment is done according to the utility model technical spirit any amendment, equivalent variations and modification, all still belong in the scope of this novel technical scheme.
Claims (4)
1. one kind for the turning blank write and project, it is characterized in that: the support comprising panel and support panel, panel is connected by upset retaining mechanism with support, upset retaining mechanism connects the centre of panel dual-side, described panel is formed by stacking by two pieces of dumb light glass plates, and the writing surface of two pieces of dumb light glass plates all has the paint film of one deck white.
2. according to claim 1 for the turning blank write and project, it is characterized in that: the galvanized sheet being provided with 0.1-0.5mm between described two pieces of dumb light glass plates.
3. according to claim 1 for the turning blank write and project, it is characterized in that: described support comprises leg and roller, roller is positioned at the bottom of leg, described upset retaining mechanism is positioned at the top of leg, described upset retaining mechanism comprises: the holder connected successively, T-shaped stud, locking rotating shaft, handle spring, locking wrench and locking rotary shaft cover, leg upper end connects pillar cover.
4. according to claim 3 for the turning blank write and project, it is characterized in that: described support is also provided with pen tray and bottom tube connector, pen tray is positioned at the below of panel, and bottom tube connector is positioned at the upper end of roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400403.5U CN204736621U (en) | 2015-06-11 | 2015-06-11 | Be used for writing with projected blank that overturns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400403.5U CN204736621U (en) | 2015-06-11 | 2015-06-11 | Be used for writing with projected blank that overturns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204736621U true CN204736621U (en) | 2015-11-04 |
Family
ID=54418375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520400403.5U Active CN204736621U (en) | 2015-06-11 | 2015-06-11 | Be used for writing with projected blank that overturns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204736621U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534035A (en) * | 2015-12-15 | 2016-05-04 | 重庆触视科技有限公司 | Tea table having projection function |
| CN106183555A (en) * | 2016-08-25 | 2016-12-07 | 叶芳 | A kind of Simple detachable formula manually regulates blackboard device |
| CN106240197A (en) * | 2016-08-25 | 2016-12-21 | 叶芳 | A kind of Simple detachable formula mobile blackboard device |
| CN106945453A (en) * | 2017-03-23 | 2017-07-14 | 大连大学 | A kind of art teaching apparatus and its application method |
| CN107527526A (en) * | 2017-10-25 | 2017-12-29 | 淄博职业学院 | A kind of adjustable teaching Graphic Panel |
| CN107901660A (en) * | 2017-11-28 | 2018-04-13 | 安徽云媒信息科技有限公司 | One kind upset newpapers and periodicals platform |
| CN108611822A (en) * | 2018-04-24 | 2018-10-02 | 芜湖天梦信息科技有限公司 | A kind of daily life multifunctional clothes hanger |
| CN108922333A (en) * | 2018-09-27 | 2018-11-30 | 莆田学院 | Describe sinusoidal teaching demonstration device and application method |
-
2015
- 2015-06-11 CN CN201520400403.5U patent/CN204736621U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534035A (en) * | 2015-12-15 | 2016-05-04 | 重庆触视科技有限公司 | Tea table having projection function |
| CN105534035B (en) * | 2015-12-15 | 2018-03-20 | 重庆强大巴郡知识产权服务有限公司 | Tea table with projecting function |
| CN106183555A (en) * | 2016-08-25 | 2016-12-07 | 叶芳 | A kind of Simple detachable formula manually regulates blackboard device |
| CN106240197A (en) * | 2016-08-25 | 2016-12-21 | 叶芳 | A kind of Simple detachable formula mobile blackboard device |
| CN106945453A (en) * | 2017-03-23 | 2017-07-14 | 大连大学 | A kind of art teaching apparatus and its application method |
| CN107527526A (en) * | 2017-10-25 | 2017-12-29 | 淄博职业学院 | A kind of adjustable teaching Graphic Panel |
| CN107901660A (en) * | 2017-11-28 | 2018-04-13 | 安徽云媒信息科技有限公司 | One kind upset newpapers and periodicals platform |
| CN108611822A (en) * | 2018-04-24 | 2018-10-02 | 芜湖天梦信息科技有限公司 | A kind of daily life multifunctional clothes hanger |
| CN108922333A (en) * | 2018-09-27 | 2018-11-30 | 莆田学院 | Describe sinusoidal teaching demonstration device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |