CN210526123U - Special drawing board for mechanical drawing - Google Patents
Special drawing board for mechanical drawing Download PDFInfo
- Publication number
- CN210526123U CN210526123U CN201921560123.5U CN201921560123U CN210526123U CN 210526123 U CN210526123 U CN 210526123U CN 201921560123 U CN201921560123 U CN 201921560123U CN 210526123 U CN210526123 U CN 210526123U
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- drawing board
- board
- locating part
- mechanical
- supporting plate
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Abstract
The utility model discloses a special drawing board of mechanical drawing belongs to drawing tool technical field, including the drawing board, the bottom of drawing board is provided with first locating part, and the below of drawing board is provided with the second locating part corresponding with first locating part, and the one end of second locating part is provided with the spacing support piece corresponding with first locating part, has seted up the spacing recess corresponding with spacing support piece on the first locating part, the below of drawing board still is provided with height adjusting mechanism, and height adjusting mechanism includes first backup pad, and first backup pad passes through screw fixed connection with second locating part, and the below of first backup pad is provided with the second backup pad; the utility model discloses simple structure, convenient to use not only can adjust the inclination of drawing board when using, can also adjust the height of drawing board according to user's in-service use demand to make the drawing board use more humanized.
Description
Technical Field
The utility model belongs to the technical field of drawing tool, concretely relates to special drawing board of machinery drawing.
Background
The common tools for manual drawing mechanical drawings are composed of wooden drawing board, T-square, set square and pencil.
Chinese patent (publication No. CN206086105U) discloses a special drawing board for mechanical drawing, which comprises a drawing board, a ruler, a folding bracket, a garbage groove and a set square; the ruler is installed in the drawing board front portion, and folding support mounting is in the drawing board rear portion, and the refuse chute is installed in the drawing board bottom, and the set-square is installed on the ruler, and the ruler passes through boss II to be installed in the drawing board front portion with spout I cooperation, and folding support includes fixed bolster, support frame and movable support.
However, the height of the drawing board cannot be adjusted by a user according to the actual use requirement of the user due to the lack of a corresponding height adjusting structure, so that the drawing board is not humanized to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special drawing board of mechanical drawing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special drawing board of machinery drawing, includes the drawing board, and the bottom of drawing board is provided with first locating part, and the below of drawing board is provided with the second locating part corresponding with first locating part, and the one end of second locating part is provided with the spacing support piece corresponding with first locating part, has seted up the spacing recess corresponding with spacing support piece on the first locating part, the below of drawing board still is provided with high adjustment mechanism, and high adjustment mechanism includes first backup pad, and first backup pad passes through screw fixed connection with the second locating part, and the below of first backup pad is provided with the second backup pad, and the junction of second backup pad and first backup pad is provided with cuts the formula top, and the below of first backup pad is provided with the spacing lead screw that corresponds with cutting the formula top, and the both ends of spacing lead screw are provided with the handle.
As a further aspect of the present invention: the drawing board is characterized in that a storage battery is arranged at the top end of the drawing board, illuminating lamps are arranged on two sides of the storage battery, and a connecting hose corresponding to the drawing board is arranged at one end of each illuminating lamp.
As a further aspect of the present invention: the battery is the lithium cell, and the battery passes through glue bonding connection with the drawing board.
As a further aspect of the present invention: the connecting hose is a universal metal hose.
As a further aspect of the present invention: the top of drawing board is provided with the solar energy electroplax, and the solar energy electroplax is the cuboid structure, and the solar energy electroplax passes through glue bonding connection with the drawing board, and the solar energy electroplax is connected with the battery electricity.
As a further aspect of the present invention: the lower surface of second backup pad is provided with anti-skidding backing plate, and anti-skidding backing plate is the cuboid structure, and the material of anti-skidding backing plate is rubber, and anti-skidding backing plate passes through the glue bonding with the second backup pad and is connected.
As a further aspect of the present invention: the two ends of the anti-skid base plate are embedded with adsorption plates, the adsorption plates are of cuboid structures, and the adsorption plates are neodymium iron boron magnets.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use not only can adjust the inclination of drawing board when using, can also adjust the height of drawing board according to user's in-service use demand to make the drawing board use more humanized, secondly, this device still has the illumination function, can provide the illumination for the user under the not good condition of light, in addition, this device still has good anti-skidding effect, can prevent effectively that the drawing board from taking place to remove when using, thereby make the drawing board use more reliably.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a height adjusting mechanism according to the present invention;
FIG. 3 is a schematic structural view of the corresponding anti-slip pad of the present invention;
in the figure: 1-solar panel, 2-connecting hose, 3-illuminating lamp, 4-storage battery, 5-first limiting piece, 6-limiting groove, 7-height adjusting mechanism, 8-anti-skid pad, 9-second limiting piece, 10-drawing board, 11-limiting supporting piece, 12-adsorption board, 71-first supporting board, 72-scissor top, 73-limiting screw rod, 74-second supporting board and 75-handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a drawing board special for mechanical drawing comprises a drawing board 10, wherein a first limiting part 5 is fixed at the bottom end of the drawing board 10 through a screw, a second limiting part 9 corresponding to the first limiting part 5 is arranged below the drawing board 10, the first limiting part 5 and the second limiting part 9 are movably connected through a pin, a limiting support 11 corresponding to the first limiting part 5 is arranged at one end of the second limiting part 9, the limiting support 11 can rotate around the second limiting part 9, a limiting groove 6 corresponding to the limiting support 11 is formed in the first limiting part 5, a height adjusting mechanism 7 is further arranged below the drawing board 10, the height adjusting mechanism 7 comprises a first support plate 71, the first support plate 71 and the second limiting part 9 are fixedly connected through a screw, a second support plate 74 is arranged below the first support plate 71, and a shear type top 72 is fixed at the connection position of the second support plate 74 and the first support plate 71, a limiting screw rod 73 corresponding to the scissor-type roof 72 is arranged below the first supporting plate 71, and handles 75 are welded at two ends of the limiting screw rod 73;
in order to enrich the functions of the drawing board, in the embodiment, preferably, the top end of the drawing board 10 is provided with a storage battery 4, and two sides of the storage battery 4 are provided with illuminating lamps 3, in the embodiment, preferably, the illuminating lamps 3 are LED lamps, one end of each illuminating lamp 3 is provided with a connecting hose 2 corresponding to the drawing board 10, the illuminating lamps 3 are electrically connected with the storage battery 4 through switches, and when the drawing board is used, the power supply of the illuminating lamps 3 is switched on, so that illumination is provided through the illuminating lamps 3, and a user can draw under the condition of poor light;
in order to improve the power supply effect of the storage battery 4, in this embodiment, preferably, the storage battery 4 is a lithium battery, and the storage battery 4 is adhesively connected with the drawing board 10 through glue, in this embodiment, preferably, the connection hose 2 is a universal metal hose, and the connection hose 2 is fixedly connected with the drawing board 10 through screws;
in order to make the drawing board more convenient to use, in this embodiment, preferably, the top end of the drawing board 10 is provided with the solar panel 1, the solar panel 1 is of a cuboid structure, the solar panel 1 and the drawing board 10 are connected through glue adhesion, the solar panel 1 is electrically connected with the storage battery 4, the solar panel 1 converts solar energy into electric energy during use, and the converted electric energy is stored in the storage battery 4.
Example 2:
on the basis of embodiment 1, in order to make the anti-slip effect of the drawing board better, in this embodiment, preferably, the lower surface of the second supporting plate 74 is provided with an anti-slip base plate 8, the anti-slip base plate 8 is of a rectangular structure, the anti-slip base plate 8 is made of rubber, the anti-slip base plate 8 is bonded with the second supporting plate 74 through glue, the anti-slip base plate 8 plays an anti-slip role, and can prevent the drawing board from sliding when in use, so that the drawing board is more reliable to use;
in order to further promote the antiskid effect of drawing board, in this embodiment, it is preferred, 8 both ends embeddings of antiskid backing plate have adsorption plate 12, adsorption plate 12 is the cuboid structure, adsorption plate 12 is neodymium iron boron magnet, adsorption plate 12 can increase 8 and the contact surface between the friction of antiskid backing plate 8, thereby make 8 antiskid backing plate's antiskid effect better, furthermore, when the user uses the drawing board on the iron panel, adsorption plate 12 can play the adsorption on the iron panel, thereby make 8 firm fixes on the drawing board of antiskid backing plate, thereby further promote the antiskid effect of drawing board, make the drawing board use more reliable.
The utility model discloses a theory of operation and use flow: when the drawing board is used, a drawing is placed on the drawing board 10, then the inclination angle of the drawing board 10 is adjusted through the mutual matching of the first limiting piece 5, the second limiting piece 9 and the limiting support piece 11, and then drawing is performed on the drawing board;
when the user needs to promote the height of drawing board, clockwise rotation handle 75, handle 75 drives spacing lead screw 73 this moment and rotates to the high promotion that makes cut formula top 72, thereby makes the high corresponding promotion of drawing board 10, when the user needs to reduce the height of drawing board, the handle 75 of opposite direction rotation can, thereby make the user can adjust the height of drawing board according to self in-service use needs, thereby make the drawing board use more humanized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a special drawing board of mechanical drawing, includes drawing board (10), the bottom of drawing board (10) is provided with first locating part (5), the below of drawing board (10) is provided with second locating part (9) corresponding with first locating part (5), the one end of second locating part (9) is provided with spacing support piece (11) corresponding with first locating part (5), set up spacing recess (6) corresponding with spacing support piece (11) on first locating part (5), its characterized in that: the drawing board is characterized in that a height adjusting mechanism (7) is further arranged below the drawing board (10), the height adjusting mechanism (7) comprises a first supporting plate (71), the first supporting plate (71) is fixedly connected with a second limiting piece (9) through screws, a second supporting plate (74) is arranged below the first supporting plate (71), a shear type top (72) is arranged at the joint of the second supporting plate (74) and the first supporting plate (71), a limit screw rod (73) corresponding to the shear type top (72) is arranged below the first supporting plate (71), and handles (75) are arranged at two ends of the limit screw rod (73).
2. The special drawing board for mechanical drawing of claim 1, wherein: the drawing board is characterized in that a storage battery (4) is arranged at the top end of the drawing board (10), illuminating lamps (3) are arranged on two sides of the storage battery (4), and one end of each illuminating lamp (3) is provided with a connecting hose (2) corresponding to the drawing board (10).
3. The special drawing board for mechanical drawing of claim 2, wherein: the storage battery (4) is a lithium battery, and the storage battery (4) is connected with the drawing board (10) through glue in an adhesive mode.
4. The special drawing board for mechanical drawing of claim 3, wherein: the connecting hose (2) is a universal metal hose.
5. The special drawing board for mechanical drawing of claim 4, wherein: the solar drawing board is characterized in that a solar electric board (1) is arranged on the top end of the drawing board (10), the solar electric board (1) is of a cuboid structure, the solar electric board (1) is connected with the drawing board (10) through glue in a bonding mode, and the solar electric board (1) is electrically connected with the storage battery (4).
6. The special drawing board for mechanical drawing according to any one of claims 1 to 5, wherein: the lower surface of second backup pad (74) is provided with anti-skidding backing plate (8), and anti-skidding backing plate (8) are the cuboid structure, and the material of anti-skidding backing plate (8) is rubber, and anti-skidding backing plate (8) pass through glue bonding with second backup pad (74) and are connected.
7. The special drawing board for mechanical drawing of claim 6, wherein: the anti-skidding backing plate (8) both ends embedding have adsorption plate (12), and adsorption plate (12) are the cuboid structure, and adsorption plate (12) are neodymium iron boron magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921560123.5U CN210526123U (en) | 2019-09-11 | 2019-09-11 | Special drawing board for mechanical drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921560123.5U CN210526123U (en) | 2019-09-11 | 2019-09-11 | Special drawing board for mechanical drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210526123U true CN210526123U (en) | 2020-05-15 |
Family
ID=70607355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921560123.5U Expired - Fee Related CN210526123U (en) | 2019-09-11 | 2019-09-11 | Special drawing board for mechanical drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210526123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572028A (en) * | 2020-12-30 | 2021-03-30 | 重庆水利电力职业技术学院 | A supplementary drawing device for indoor decoration |
-
2019
- 2019-09-11 CN CN201921560123.5U patent/CN210526123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572028A (en) * | 2020-12-30 | 2021-03-30 | 重庆水利电力职业技术学院 | A supplementary drawing device for indoor decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |