CN203995278U - A kind of portable clipboard - Google Patents
A kind of portable clipboard Download PDFInfo
- Publication number
- CN203995278U CN203995278U CN201420435387.9U CN201420435387U CN203995278U CN 203995278 U CN203995278 U CN 203995278U CN 201420435387 U CN201420435387 U CN 201420435387U CN 203995278 U CN203995278 U CN 203995278U
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- China
- Prior art keywords
- panel
- backboard
- plate
- frame
- adopts
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- 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.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of portable clipboard, belong to clipboard technical field.Comprise panel, sandwich plate and backboard; Between described panel, sandwich plate and backboard, by sticky pressure, be combined into plate body, at the periphery parcel frame of described plate body, at the end face of frame, handle be installed, at four jiaos of frame respectively by the fixing corner protector of rivet; On panel, be provided with baking vanish layer.Panel of the present utility model and backboard all adopt steel plate; Between panel, sandwich plate and backboard, by sticky, pressed in conjunction with and wrapped up with aluminum alloy frame, forming high-intensity plate body, this clipboard bulk strength height is indeformable, good product quality, and long service life, is applicable to carrying, and conveniently carries out education activities.
Description
Technical field
The utility model relates to clipboard technical field.
Background technology
In GB28231-2011 < < clipboard safety and health request > >, chalk board and blank are unified to called after clipboard.In education activities, especially childhood teaching, in primary school teaching and home education, needs a kind of clipboard of carrying, and in some engineering construction, physical culture, business activity, also needs to use at the scene the clipboard of carrying.In existing product on market, there are problems in the clipboard that can portablely carry, and the plate body intensity that main aspect is clipboard is low, yielding, and frame adopts plastic material easily to ftracture, and causes poor product quality, and useful life is short.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of portable clipboard, has plate body intensity high, and whole indeformable, operating period limit for length, can carry, and conveniently carries out the feature of education activities.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of portable clipboard, comprises panel, sandwich plate and backboard; Between described panel, sandwich plate and backboard, by sticky pressure, be combined into plate body, at the periphery parcel frame of described plate body, at the end face of frame, handle be installed, at four jiaos of frame respectively by the fixing corner protector of rivet; On panel, be provided with baking vanish layer.
The further improvement that the utility model is done is: described panel adopts the steel plate of 0.25mm-0.5mm, described sandwich plate adopts high-density foam plate, described backboard adopts the galvanized steel plain sheet of 0.15mm-0.25mm, described backboard is provided with carries high-intensity groove, described groove width is 10mm-30mm, and the spacing of two grooves is 80mm-100mm; Described frame is aluminum alloy material, and described corner protector is ABS engineering plastics injection molding parts.
Described panel 5 adopts the steel plate of 0.25mm-0.5mm, and described sandwich plate adopts high-density foam plate, and described backboard adopts the steel plate of 0.25mm-0.5mm, and described frame is aluminum alloy material, and described corner protector is ABS engineering plastics injection molding parts.Described corner protector is square and the circular arc that radius is greater than 5mm is processed into in angle, outer end.
The beneficial effect that adopts technique scheme to produce is: panel of the present utility model and backboard all adopt steel plate; Between panel, sandwich plate and backboard, by sticky, pressed in conjunction with and wrapped up with aluminum alloy frame, forming high-intensity plate body, this clipboard bulk strength height is indeformable, good product quality, and long service life, is applicable to carrying, and conveniently carries out education activities.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is along the cutaway view of A-A line in Fig. 1.
As shown in the figure: 1 corner protector, 2 rivets, 3 frames, 4 handles, 5 panels, 6 sandwich plates, 7 backboards, 8 grooves.
The specific embodiment
Contrast Fig. 1-2 is used step to be described further to operation of the present utility model:
Embodiment 1: a kind of portable clipboard, comprises panel 5, sandwich plate 6 and backboard 7; Between described panel 5, sandwich plate 6 and backboard 7, by sticky pressure, be combined into plate body, at the periphery parcel frame 3 of described plate body, at the end face of frame 3, handle 4 be installed, at four jiaos of frame 3 respectively by the fixing corner protector 1 of rivet 2; On panel 5, be provided with baking vanish layer.Described panel 5 adopts the steel plate of 0.25mm-0.5mm, described sandwich plate 6 adopts high-density foam plate, described backboard 7 adopts the galvanized steel plain sheet of 0.15mm-0.25mm, described backboard 7 is provided with carries high-intensity groove 8, described groove 8 width are 10mm-30mm, and the spacing of two grooves 8 is 80mm-100mm; Described frame 3 is aluminum alloy material, and described corner protector 1 is ABS engineering plastics injection molding parts.Described corner protector 1 is for square and the circular arc that radius is greater than 5mm is processed into in angle, outer end.The manufacturing process of the present embodiment and method: the once moulding on streamline of panel 5, sandwich plate 6 and backboard 7, groove 8 has improved the intensity of plate body.Corner protector 1 is used the injection mo(u)lding of antifatigue ABS engineering plastics.The frame 3 of clipboard is used sub-light champagne aluminium alloy, and color and luster is soft low reflective; Due to frame 3 uses are aluminium alloy extrusions that section is fluted body, the 1 two ends design of the corner protector of square can be become to the plug suitable with the section of frame 3, two plugs of corner protector 1 insert in the aluminium alloy extrusions of fluted body, and corner protector 1 is not only smooth but also attractive in appearance with the binding site of frame 3.On panel 5, be provided with baking vanish layer, the solid and reliable overall appearance of clipboard of making, installs and carries arc shaped handle 4 at the end face of frame 3, and the not only convenient wall of hanging is used but also can portablely carry.
Embodiment 2: a kind of portable clipboard, comprises panel 5, sandwich plate 6 and backboard 7; Between described panel 5, sandwich plate 6 and backboard 7, by sticky pressure, be combined into plate body, at the periphery parcel frame 3 of described plate body, at the end face of frame 3, handle 4 be installed, at four jiaos of frame 3 respectively by the fixing corner protector 1 of rivet 2; On panel 5, be provided with baking vanish layer.Described panel 5 adopts the steel plate of 0.25mm-0.5mm, and described sandwich plate 6 adopts high-density foam plate, and described backboard 7 adopts the steel plate of 0.25mm-0.5mm, and described frame 3 is aluminum alloy material, and described corner protector 1 is ABS engineering plastics injection molding parts.Described corner protector 1 is for square and the circular arc that radius is greater than 5mm is processed into in angle, outer end.Panel 5 and backboard 7 all adopt the steel plate of 0.25mm-0.5mm, have both increased bulk strength, can write two-sided again.The manufacturing process of the present embodiment and method are identical with embodiment 1.
Claims (4)
1. a portable clipboard, is characterized in that: comprise panel (5), sandwich plate (6) and backboard (7); Between described panel (5), sandwich plate (6) and backboard (7), by sticky pressure, be combined into plate body, periphery parcel frame (3) at described plate body, at the end face of frame (3), handle (4) is installed, at four jiaos of frame (3) respectively by the fixing corner protector (1) of rivet (2); On panel (5), be provided with baking vanish layer.
2. a kind of portable clipboard according to claim 1, it is characterized in that: described panel (5) adopts the steel plate of 0.25mm-0.5mm, described sandwich plate (6) adopts high-density foam plate, described backboard (7) adopts the galvanized steel plain sheet of 0.15mm-0.25mm, described backboard (7) is provided with carries high-intensity groove (8), described groove (8) width is 10mm-30mm, and the spacing of two grooves (8) is 80mm-100mm; Described frame (3) is aluminum alloy material, and described corner protector (1) is ABS engineering plastics injection molding parts.
3. a kind of portable clipboard according to claim 1, it is characterized in that: described panel (5) adopts the steel plate of 0.25mm-0.5mm, described sandwich plate (6) adopts high-density foam plate, described backboard (7) adopts the steel plate of 0.25mm-0.5mm, described frame (3) is aluminum alloy material, and described corner protector (1) is ABS engineering plastics injection molding parts.
4. according to a kind of portable clipboard described in claim 2 or 3, it is characterized in that: described corner protector (1) is for square and the circular arc that radius is greater than 5mm is processed into in angle, outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435387.9U CN203995278U (en) | 2014-08-04 | 2014-08-04 | A kind of portable clipboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435387.9U CN203995278U (en) | 2014-08-04 | 2014-08-04 | A kind of portable clipboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203995278U true CN203995278U (en) | 2014-12-10 |
Family
ID=52035333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435387.9U Expired - Fee Related CN203995278U (en) | 2014-08-04 | 2014-08-04 | A kind of portable clipboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203995278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008928A (en) * | 2021-03-03 | 2022-09-06 | 北京思维实创科技股份有限公司 | Writing board material of wisdom blackboard |
-
2014
- 2014-08-04 CN CN201420435387.9U patent/CN203995278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008928A (en) * | 2021-03-03 | 2022-09-06 | 北京思维实创科技股份有限公司 | Writing board material of wisdom blackboard |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210804 |