CN218140851U - Portable hand-drawing board with high protection - Google Patents
Portable hand-drawing board with high protection Download PDFInfo
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- CN218140851U CN218140851U CN202222609058.9U CN202222609058U CN218140851U CN 218140851 U CN218140851 U CN 218140851U CN 202222609058 U CN202222609058 U CN 202222609058U CN 218140851 U CN218140851 U CN 218140851U
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- shell
- bottom plate
- plate body
- plate
- extension strip
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Abstract
The utility model relates to the technical field of drawing tools, in particular to a portable hand-drawing board with high protectiveness, which comprises a board body and a shell, wherein the middle part of the board body is straight, and two ends are semicircular; the shell comprises a bottom plate which is the same as the plate body in shape and is slightly larger than the plate body, an extension strip is formed by upwards protruding the edge of the upper surface of the bottom plate, the upper end of the extension strip is horizontally bent towards the direction above the bottom plate to form an extension strip, the distance between the extension strip and the bottom plate is equal to the thickness of the plate body, and the extension strip surrounds the upper surface of the bottom plate to form a part which is the same as the plate body in size and shape; the shell is broken at one end of the shell to form a right shell with a semicircular bottom surface, the rest part of the shell forms a left shell, and the left shell and the right shell are combined and connected into a complete shell through a connecting piece; the utility model discloses have good anti shock resistance that falls, prevent unexpected harm.
Description
Technical Field
The utility model relates to a drawing tool technical field, concretely relates to board is painted to portable hand with high protectiveness.
Background
The free and portable electronic drawing tool is widely applied to scenes such as modern visual transmission type design, free drawing art and the like. Usually, electronic drawing tools are mostly hand-drawing boards, modern hand-drawing boards are made of high-resolution and high-definition electronic display screens, portability is improved, meanwhile, the risk of accidental falling and damage is increased, the existing portable hand-drawing boards are not enough in protection, anti-falling and anti-impact capacity is poor, and when damaged, property loss is large.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a board is painted to portable hand with high protectiveness has good anti shock resistance that falls, prevents unexpected harm.
2. Technical scheme
The utility model discloses a realize through following technical scheme: the utility model provides a board is painted to portable hand with high protectiveness, include:
the middle part of the plate body is straight, and two ends of the plate body are semicircular;
the shell comprises a bottom plate which is the same as the plate body in shape and is slightly larger than the plate body in shape, an extension strip is formed by upwards protruding the edge of the upper surface of the bottom plate, the upper end of the extension strip is horizontally bent towards the direction above the bottom plate to form a extension strip, the distance between the extension strip and the bottom plate is equal to the thickness of the plate body, and the extension strip surrounds the upper surface of the bottom plate to form a part which is the same as the plate body in size and shape; the shell is broken near one end of the shell to form a right shell with a semicircular bottom surface, the rest part of the shell forms a left shell, and the left shell and the right shell are connected in a combined mode through a connecting piece to form a complete shell.
Furthermore, the upper end of the cross section of the calendaring strip is semicircular, and the calendaring strip and the extension strip are integrally formed on the bottom plate.
Furthermore, the bottoms of two ends of the opposite side surfaces of the left shell and the right shell are both provided with connecting screw holes, and the connecting piece is a bolt in threaded connection with the connecting screw holes.
Further, the semicircular end of the left shell and the inner side of the extension strip of the right shell are fixed with buffering cotton slivers.
Furthermore, a slot is formed in the side face of the bottom plate, opposite to the right shell, of the left shell, an inserting plate connected with the slot in an inserting and combining mode is formed in the side face of the bottom plate, opposite to the left shell, of the right shell, and the width of the inserting plate is at least 2cm.
Furthermore, the upper surface of the bottom plate is padded with a flexible buffer cushion plate corresponding to the shape and size of the plate body.
3. Advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the portable hand-drawing board with high protectiveness has compact structure and good anti-aging and anti-impact capability, can effectively buffer the impact force on the left and right sides of the shell by arranging the buffering cotton strip, and can effectively buffer the impact force on the upper and lower surfaces of the shell when the shell falls down to the ground by arranging the flexible buffering cushion plate and the calendering strip; through picture peg and slot connection between left side casing and the right casing, and bolt and connection screw are connected for the plate body can effectively be wrapped up in the casing, reduces the striking injury that receives.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
1-a plate body; 2-a shell; 21-left shell; 22-right housing; 23-an epitaxial strip; 24-calendering the strip; 3-a connector; 31-a bolt; 32-slot; 33-inserting plates; 4-buffering the cotton sliver; 5-a flexible buffer backing plate; 6-connecting screw holes; 7-bottom plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please refer to and draw figure 1-2, the utility model provides a board is painted to portable hand with high protectiveness, including plate body 1 and to the casing 2 of 1 its guard action of plate body, plate body 1 is the electronic display screen that has processing function usually, and the wide application in the visual transmission design, casing 2 are connected on plate body 1, can prevent that plate body 1 accident from dropping or colliding with and damaging, but have improved the durability.
The plate body 1 in the embodiment is a structure with a straight middle part and semicircular two ends; the shell 2 is provided with a bottom plate 7, the shape of the bottom plate 7 is the same as that of the plate body 1, the size of the bottom plate 7 is slightly larger than that of the plate body 1, the bottom plate 7 protrudes upwards along the edge of the upper surface of the bottom plate to form an extension strip 23, an extension strip 24 is arranged above the extension strip 23, and the upper end of the extension strip 23 of the extension strip 24 is horizontally bent towards the direction above the bottom plate 7. The distance between the calendering strip 24 and the bottom plate 7 is equal to the thickness of the plate body 1, and the extension strip 23 encloses the upper surface of the bottom plate 7 with a part having the same size and shape as the plate body 1, that is, an area capable of accommodating the plate body 1 is formed between the calendering strip 24 and the bottom plate 7.
The shell 2 comprises a right shell 222 and a left shell 212, wherein the shell 2 is broken near one end, the right side forms the right shell 222 with a semicircular bottom surface, and the rest is the left shell 212; the bottom of the two ends of the opposite side surfaces of the left shell 212 and the right shell 222 are both provided with a connecting screw hole 6, and the connecting piece 3 further comprises a bolt 31 in threaded connection with the connecting screw hole 6. The connecting piece 3 further comprises an inserting plate 33, the inserting plate 33 is arranged on the side face of the bottom plate 7 of the right shell 222 opposite to the left shell 212, a slot 32 is arranged on the side face of the bottom plate 7 of the left shell 212 opposite to the right shell 222, the slot 32 is connected with the inserting plate 33 in an inserting and combining mode, and the width of the inserting plate 33 is at least 2cm.
Wherein, calendering strip 24, extension strip 23 integrated into one piece are on bottom plate 7, and the upper end of calendering strip 24 cross section is semicircle form, and calendering strip 24 up end is mellow and smooth and anti striking effectual that drops.
The plate body 1 is inserted from the side of the left housing 212, the left housing 212 and the right housing 222 are aligned, the insertion plate 33 is inserted into the insertion groove 32, and the bolt 31 is sequentially inserted through the connecting screw holes 6 of the left housing 212 and the right housing 222 and tightened, so that the left housing 212 and the right housing 222 are combined and connected into the complete housing 2. The bottom plate 7, the rolled strip 24 and the extension strip 23 of the housing 2 are protected from the outside of the plate body 1.
In addition, the buffering cotton sliver 4 is fixed at the semicircular end part of the left shell 212 and the inner side of the extension strip 23 of the right shell 222, when the fixing plate body 1 is installed, the two ends of the plate body 1 are pressed by the left shell 212 and the right shell 222 to be attached to the buffering cotton sliver 4, and the buffering cotton sliver 4 effectively reduces the damage to the plate body 1 part when the two sides of the shell 2 of the device are impacted. The upper surface of the bottom plate 7 is padded with a flexible buffer backing plate 5 corresponding to the shape and the size of the plate body 1. The flexible buffer backing plate 5 is made of foam, so that the damage to the plate body 1 caused by impact on the front surface or the back surface of the shell 2 can be effectively buffered.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solutions of the present invention should fall within the protection scope of the present invention, and the technical contents claimed in the present invention have been fully recorded in the claims.
Claims (6)
1. Board is painted to portable hand with high protectiveness, its characterized in that includes:
the middle part of the plate body is straight, and two ends of the plate body are semicircular;
the shell comprises a bottom plate which is the same as the plate body in shape and is slightly larger than the plate body in shape, an extension strip is formed by upwards protruding the edge of the upper surface of the bottom plate, the upper end of the extension strip is horizontally bent towards the direction above the bottom plate to form a extension strip, the distance between the extension strip and the bottom plate is equal to the thickness of the plate body, and the extension strip surrounds the upper surface of the bottom plate to form a part which is the same as the plate body in size and shape; the shell is broken near one end of the shell to form a right shell with a semicircular bottom surface, the rest part of the shell forms a left shell, and the left shell and the right shell are connected in a combined mode through a connecting piece to form a complete shell.
2. The portable hand-drawing board with high protectiveness according to claim 1, wherein the upper end of the cross section of the extension bar is semicircular, and the extension bar are integrally formed on the bottom board.
3. The portable hand-drawing board with high protectiveness according to claim 1, wherein the bottoms of both ends of the opposite side surfaces of the left casing and the right casing are respectively provided with a connecting screw hole, and the connecting member is a bolt in threaded connection with the connecting screw hole.
4. The portable hand-drawing board with high protectiveness according to claim 3, wherein a buffering cotton sliver is fixed to the semicircular end of the left housing and the inner side of the extension strip of the right housing.
5. The portable hand-drawing board with high protectiveness according to claim 3, wherein a slot is formed on a side surface of the bottom plate of the left casing opposite to the right casing, an insertion plate inserted and connected with the slot is formed on a side surface of the bottom plate of the right casing opposite to the left casing, and the width of the insertion plate is at least 2cm.
6. The portable hand drawing board with high protectiveness according to claim 1, wherein the upper surface of the bottom board is padded with a flexible buffer cushion board corresponding to the shape and size of the board body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222609058.9U CN218140851U (en) | 2022-09-30 | 2022-09-30 | Portable hand-drawing board with high protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222609058.9U CN218140851U (en) | 2022-09-30 | 2022-09-30 | Portable hand-drawing board with high protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218140851U true CN218140851U (en) | 2022-12-27 |
Family
ID=84564053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222609058.9U Active CN218140851U (en) | 2022-09-30 | 2022-09-30 | Portable hand-drawing board with high protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218140851U (en) |
-
2022
- 2022-09-30 CN CN202222609058.9U patent/CN218140851U/en active Active
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