CN201958231U - Sketching board - Google Patents
Sketching board Download PDFInfo
- Publication number
- CN201958231U CN201958231U CN2011200087276U CN201120008727U CN201958231U CN 201958231 U CN201958231 U CN 201958231U CN 2011200087276 U CN2011200087276 U CN 2011200087276U CN 201120008727 U CN201120008727 U CN 201120008727U CN 201958231 U CN201958231 U CN 201958231U
- Authority
- CN
- China
- Prior art keywords
- contact
- drawing board
- expansion link
- sketch plate
- hole
- Prior art date
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a sketching board which comprises a base for supporting and a drawing board; a connecting post is fixed on the base; a movable head is hinged on the connecting post; a guide plate provided with a through hole is arranged on the movable head; a retractable rod is inserted into the through hole; and one end of the retractable rod is fixedly connected with the drawing board. The sketching board provided by the utility model has the advantages that the drawing board is rotatable and can be freely rotated in a plane to a position that a user feels comfortable according to personal need; and the drawing board can expand forwards or contract backwards, thereby satisfying the requirement of the user to the utmost extent.
Description
Technical field:
The utility model relates to the painting supply technical field, relates to a kind of sketch plate in particular.
Background technology:
The apparatus that the sketch plate often uses when being artistic student or the people that studies painting drawing, the sketch plate generally comprises one and is used for the base that contacts with ground, on base, also be fixed with a support column, the support column upper junction plate, be fixed with the drawing board that is used for placing drawing paper on the connecting plate, when using drawing paper is placed on the drawing board, fixes, just can draw a picture.The sketch plate also often is brought to the field and goes except indoor use, uses when students is painted from life, and procatarxis is that its price is very cheap, and volume is also little, carries easily, is the thing of each artistical indispensability of painting from life of going out.
Though existing sketch plate is used the extensive of ten minutes, and weak point is also arranged:
Drawing board in the sketch plate is fixed, that is to say uncontrollable, it can not rotate, can not before and after move, the people that can only be drawing adapts to drawing board, also quite a lot of in indoor use like this, the sketch plate can be fixed on a position, the time has been grown the people and has also just adapted to, but when the sketch strip is arrived the field, because the restriction of open-air natural environment, be difficult to find suitable position, this time is just relatively more difficult, often is in order to find this position to spend a large amount of time, caused waste, be unworthy very much.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art part, and a kind of sketch plate is provided, and its drawing board can rotate freely, can also be elastic.
Technology solution of the present utility model is as follows:
A kind of sketch plate, comprise a base that is used for supporting and drawing board, on base, be fixed with a joint pin, a hinged movable head on the described joint pin, one guide plate that has a through hole is arranged on the described movable head, be plugged with an expansion link in the described through hole, an end of expansion link is fixedlyed connected with described drawing board.
Described a kind of sketch plate, the through-hole inner surface of described guide plate has several grooves, is provided with the elastic device that expansion link is clamped in the groove.
Described a kind of sketch plate, described groove is 6, and is distributed on described through-hole inner surface.
Described a kind of sketch plate, described elastic device comprise the last contact that the following contact that contacts with described groove inwall contacts with described expansion link; Fixedly connected by the contact up and down that spring steel is made by two round pins.
Described a kind of sketch plate, described contact up and down all is circular shape.
Described a kind of sketch plate, former and later two surfaces of described guide plate are fixed with the front and rear cover that prevents that elastic device from deviating from.
Described a kind of sketch plate has two springs on described two round pins, and described spring one end active force is in described down contact, other end active force with described on contact.
The utility model beneficial effect is:
1) this novel sketch plate, its drawing board is rotatable, can drawing board planar be rotated freely according to individual human needs, feels comfortable position until the user, and user's demand has been satisfied in stretching before and after drawing board is all right to greatest extent.
2) in the through hole groove of expansion link is installed, be provided with the elastic device that expansion link is clamped, utilize this device, both can realize again when being ignorant of, drawing board to be fixed, so that the user draws a picture with drawing board rotation, flexible in needs.
3) be provided with the front and rear cover that prevents that elastic device from deviating from the guide plate front/rear end, both guaranteed the normal use of whole sketch plate, also guaranteed the cleaning in through hole, the groove, can stop that open-air dust and other impurities enters through hole, inside grooves.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is this novel structural representation;
Fig. 2 is this novel middle expansion link, guide plate, elastic device scheme of installation;
Fig. 3 is the schematic perspective view of elastic device.
The specific embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment sees accompanying drawing 1,2,3; A kind of sketch plate, comprise a base that is used for supporting 1 and drawing board 2, on base 1, be fixed with a joint pin 3, a hinged movable head 10 on the described joint pin 3, one guide plate 5 that has a through hole 4 is arranged on the described movable head, be plugged with an expansion link 6 in the described through hole 4, an end of expansion link 6 is fixedlyed connected with described drawing board 2.
Through hole 4 inner surfaces of described guide plate have several grooves 401, are provided with the elastic device 7 that expansion link 6 is clamped in the groove 401.
Described groove 401 is 6, and is distributed on described through hole 4 inner surfaces.
Described elastic device 7 comprises the last contact 702 that the following contact 701 that contacts with described groove inwall contacts with described expansion link; Fixedly connected by the contact up and down that spring steel is made by two round pins 703.
Described contact 701,702 up and down all is circular shape.
Former and later two surfaces of described guide plate 5 are fixed with the front and rear cover 8,9 that prevents that elastic device 7 from deviating from.
On described two round pins 703 two springs 704 are arranged, described spring one end active force is in described down contact, other end active force with described on contact.
Claims (7)
1. sketch plate, comprise a base that is used for supporting and drawing board, on base, be fixed with a joint pin, a hinged movable head on the described joint pin, it is characterized in that: a guide plate that has a through hole is arranged on the described movable head, be plugged with an expansion link in the described through hole, an end of expansion link is fixedlyed connected with described drawing board.
2. a kind of sketch plate according to claim 1, it is characterized in that: the through-hole inner surface of described guide plate has several grooves, is provided with the elastic device that expansion link is clamped in the groove.
3. a kind of sketch plate according to claim 2 is characterized in that: described groove is 6, and is distributed on described through-hole inner surface.
4. according to claim 2 or 3 described a kind of sketch plates, it is characterized in that: described elastic device comprises the last contact that the following contact that contacts with described groove inwall contacts with described expansion link; Fixedly connected by the contact up and down that spring steel is made by two round pins.
5. a kind of sketch plate according to claim 3 is characterized in that: described contact up and down all is circular shape.
6. a kind of sketch plate according to claim 2 is characterized in that: former and later two surfaces of described guide plate are fixed with the front and rear cover that prevents that elastic device from deviating from.
7. a kind of sketch plate according to claim 4 is characterized in that: on described two round pins two springs are arranged, described spring one end active force is in described down contact, other end active force with described on contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200087276U CN201958231U (en) | 2011-01-11 | 2011-01-11 | Sketching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200087276U CN201958231U (en) | 2011-01-11 | 2011-01-11 | Sketching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201958231U true CN201958231U (en) | 2011-09-07 |
Family
ID=44520750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200087276U Expired - Fee Related CN201958231U (en) | 2011-01-11 | 2011-01-11 | Sketching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201958231U (en) |
-
2011
- 2011-01-11 CN CN2011200087276U patent/CN201958231U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20120111 |