CN209789138U - Portable assembled drawing support - Google Patents
Portable assembled drawing support Download PDFInfo
- Publication number
- CN209789138U CN209789138U CN201822244459.2U CN201822244459U CN209789138U CN 209789138 U CN209789138 U CN 209789138U CN 201822244459 U CN201822244459 U CN 201822244459U CN 209789138 U CN209789138 U CN 209789138U
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- CN
- China
- Prior art keywords
- easel
- rod
- strip
- sleeve
- side frame
- 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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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a portable assembled drawing support, which comprises a drawing board component and an easel component, wherein the drawing board component is connected with the easel component; the drawing board subassembly includes two parallel arrangement's frame strip (1), is provided with in the frame strip (1) along bar strip (1) length extending direction setting bar inserting groove (11), and the opening of bar inserting groove (11) sets up on frame strip (1) with another frame strip (1) relative on the surface, is provided with two middle part bracing pieces (2) between two frame strips (1), and the tip of middle part bracing piece (2) is pegged graft in bar inserting groove (11) and is fixed with bar inserting groove (11). The utility model has the advantages of it can overcome prior art's drawback, and structural design is reasonable novel.
Description
Technical Field
The utility model relates to a handy assembled drawing support belongs to the stationery field.
Background
The drawing board is a flat board which is often used for drawing paper during sketching and drawing, and is often placed on an easel and also placed on knees for drawing. The drawing board is fixed on the easel, some clamps are used, the adhesive tape is also used, the size of the drawing board is determined according to the requirements of a user, most of the drawing boards are made of wood, the hand feeling is light and smooth, art supplies stores are sold, and the drawing board can be manufactured by self. In addition, the plastic drawing board can be used for drawing on the board directly, can be wiped off, is suitable for drawing practice of children and is used for a plurality of toys. Outdoor sketching is a must-pass stage for learning and drawing, and sketching and other exercises like human sketching, imitating ancient works, imitating plane works and the like are part of classroom exercises of artists. The sketched works can be used as artistic works and can also be used as notes or researches for further drawing in a studio. The existing floor type drawing board easel is generally an integral wooden frame or a metal pipe frame due to the limitation of structure and volume, so that the volume is large, the carrying is inconvenient, and the difficulty of outdoor painting from life is caused.
SUMMERY OF THE UTILITY MODEL
The technical scheme of the utility model to exist among the prior art: "current console mode drawing board easel is because structure and volume restriction, generally is integral wooden frame or metal pipe support, and the great inconvenience of carrying of volume has caused the difficulty of outdoor painting from life" not enough, provides a portable assembled drawing support.
In order to solve the technical problem, the technical scheme adopted by the utility model is that the portable assembly type drawing bracket comprises a drawing board component and an easel component, wherein the drawing board component is connected with the easel component; the drawing board assembly comprises two parallel side frame strips, strip-shaped inserting grooves are formed in the side frame strips along the length extending direction of the side frame strips, openings of the strip-shaped inserting grooves are formed in the surfaces, opposite to the other side frame strip, of the side frame strips, two middle supporting rods are arranged between the two side frame strips, and the end portions of the middle supporting rods are inserted into the strip-shaped inserting grooves and fixed with the strip-shaped inserting grooves; the two ends of the side surface of the frame strip are respectively connected with an upper end plug-in component and a lower end plug-in component; the easel assembly comprises two easel rods which are arranged in parallel, and the side frame strip is connected with the easel rods through an upper end plug-in assembly and a lower end plug-in assembly; the middle section of the picture frame rod is hinged with a stable support rod.
In the technical scheme of this application, the drawing support passes through drawing board subassembly and drawing frame subassembly and constitutes. The drawing board subassembly is pegged graft with the frame strip by two frame strips and two middle part bracing pieces, the tip of middle part bracing piece, can take out the middle part bracing piece from the frame strip when not using and make frame strip and middle part bracing piece separation, and the convenient volume that reduces is accomodate. The utility model provides an easel subassembly comprises two easel poles, and the easel pole is pegged graft through upper end grafting subassembly, lower extreme grafting subassembly with the side frame strip for the easel pole also can separate the dismouting with the side frame strip, and convenient volume that reduces is accomodate. When using the easel, the stable supporting rod and the easel rod open a certain angle, so that the whole painting support has a stable support.
Preferably, the two middle support rods are arranged in a crossed manner, and the middle sections of the two middle support rods are rotatably connected through a rotating shaft; two strip-shaped inserting grooves which are arranged in parallel are arranged in the frame strip, and a partition plate is arranged between the two strip-shaped inserting grooves; the end parts of the two middle supporting rods are respectively inserted into a strip-shaped inserting groove, strip-shaped surface through grooves are formed in the surface of the side frame strip, internal through grooves are formed in the partition plate, and the surface through grooves and the internal through grooves are formed in the length extending direction of the side frame strip; a surface threaded rod is arranged in the surface through groove, an internal threaded rod is arranged in the internal through groove, the surface threaded rod penetrates through the surface through groove and is in threaded connection with the end part of one middle supporting rod, and the internal threaded rod penetrates through the surface through groove and the internal through groove and is in threaded connection with the end part of the other middle supporting rod; and the surface threaded rod and the internal threaded rod are in threaded connection with locking nuts, and the locking nuts are in compressed contact with the surfaces of the frame strips on two sides of the surface through groove.
In this application, the tip of middle part bracing piece sets up in the bar inserting groove in the frame strip and slides in the bar inserting groove, the surface threaded rod, the internal threaded rod is pegged graft in the surface and is led to the inslot, inside logical inslot, through the surface threaded rod, the restriction of internal threaded rod, the tip of middle part bracing piece can not deviate from the bar inserting groove, through compressing tightly lock nut and frame strip surface can make the tip of middle part bracing piece fixed in the position of bar inserting groove, and then make two frame strips open certain distance, can be fixed in two frame strips respectively with the both sides of canvas, conveniently draw a picture.
Preferably, the upper end plug-in assembly comprises an upper plug-in sleeve, the upper plug-in sleeve is hinged to the side frame strip, and the end of the picture frame rod is plugged in the upper plug-in sleeve.
In this application, through the grafting of upper portion grafting sleeve with easel rod tip for the tip of easel rod is connected with the upper end of frame strip. The mode of pegging graft can make things convenient for the dismouting to can make upper portion grafting sleeve and easel pole keep pegging graft fixedly when using through the gravity of frame strip self. In order to improve the connection firmness of the upper insertion sleeve and the easel rod, a silica gel sleeve and other devices capable of increasing the friction force between the easel rod and the upper insertion sleeve can be arranged at the end part of the easel rod.
Optimized, above-mentioned portable assembled drawing support, lower extreme plug-in components includes an inserted bar, and the middle section of easel pole is provided with an easel sleeve, and the inserted bar is articulated with the frame strip, and the easel sleeve is articulated with the easel pole, and the inserted bar is pegged graft in the easel sleeve.
In this application, through grafting pole, the telescopic grafting of easel fixed make the lower extreme of frame strip can prop up certain angle, the convenient drawing with the easel pole. And the inserting rod is inserted with the easel sleeve to enable the lower end of the side frame strip to be conveniently dismounted from the easel rod. In order to improve the connection firmness of the insertion rod and the easel sleeve, a silica gel sleeve and other devices capable of increasing the friction force between the insertion rod and the easel sleeve can be arranged at the end part of the insertion rod.
Optimized, above-mentioned portable assembled drawing support is provided with the transverse connection pole between two easel poles, and the both ends of transverse connection pole pass an easel pole respectively and pass through the nut with the easel pole and fix.
In this application, support the interval of two easel poles through transverse connection pole to make the easel pole can form the whole frame of an H type, improved the stability of easel pole and then improved the stability of whole handy assembled drawing support.
Preferably, the portable assembly type painting bracket comprises an easel threaded sleeve and an easel threaded rod, and the easel threaded rod is sleeved in the easel threaded sleeve and is in threaded connection with the easel threaded sleeve; the end part of the thread sleeve of the easel is sleeved with a rubber sleeve.
In this application, can make the whole length change of easel pole through making easel thread bush and easel threaded rod relative rotation to adapt to different use altitude requirement. The rubber sleeve can increase the frictional force of picture frame pole and ground, and then makes whole portable assembled drawing support difficult emergence when using remove.
Preferably, above-mentioned portable assembled painting support, the peg graft pole includes grafting thread bush and grafting threaded rod, and the grafting threaded rod cup joints in the grafting thread bush and with grafting thread bush threaded connection.
In this application, can make the whole length change of peg graft pole through making grafting thread bush and grafting threaded rod relative rotation to make the frame strip and the easel pole can open different angles, in order to make things convenient for the inclination of adjustment canvas according to user's custom.
Optimized, above-mentioned handy assembled drawing support, the stable support pole includes stable thread bush and stable threaded rod, and stable threaded rod cup joints in stable thread bush and with stable thread bush threaded connection, and the tip of stable threaded rod is articulated with the easel pole, and the tip of stable thread bush has cup jointed the rubber sleeve.
In this application, can make the whole length change of stabilizing the bracing piece through making stable thread bush and stable threaded rod relative rotation to adapt to the operation requirement of different support conditions. The rubber sleeve can increase the frictional force of stabilizing the bracing piece and ground, and then makes whole portable assembled drawing support difficult emergence when using remove.
The utility model has the advantages of it can overcome prior art's drawback, and structural design is reasonable novel. In the technical scheme of this application, the drawing support passes through drawing board subassembly and drawing frame subassembly and constitutes. The drawing board subassembly is pegged graft with the frame strip by two frame strips and two middle part bracing pieces, the tip of middle part bracing piece, can take out the middle part bracing piece from the frame strip when not using and make frame strip and middle part bracing piece separation, and the convenient volume that reduces is accomodate. The utility model provides an easel subassembly comprises two easel poles, and the easel pole is pegged graft through upper end grafting subassembly, lower extreme grafting subassembly with the side frame strip for the easel pole also can separate the dismouting with the side frame strip, and convenient volume that reduces is accomodate. When using the easel, the stable supporting rod and the easel rod open a certain angle, so that the whole painting support has a stable support.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
Fig. 3 is a schematic structural diagram of the drawing board assembly of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a cross-sectional view B-B of FIG. 3;
fig. 6 is a schematic view of the connection structure of two middle support rods according to the present invention.
Detailed Description
The technical features of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-6, the utility model relates to a portable assembly type painting bracket, which comprises a drawing board component and an easel component, wherein the drawing board component is connected with the easel component; the drawing board assembly comprises two parallel side frame strips 1, a strip-shaped inserting groove 11 arranged along the length extending direction of the side frame strip 1 is arranged in each side frame strip 1, the opening of each strip-shaped inserting groove 11 is arranged on the surface, opposite to the other side frame strip 1, of each side frame strip 1, two middle support rods 2 are arranged between the two side frame strips 1, and the end parts of the middle support rods 2 are inserted into the strip-shaped inserting grooves 11 and fixed with the strip-shaped inserting grooves 11; the two ends of the side surface of the frame strip 1 are respectively connected with an upper end plug-in component and a lower end plug-in component; the easel assembly comprises two easel rods 3 which are arranged in parallel, and the side frame strip 1 is connected with the easel rods 3 through an upper end plug-in assembly and a lower end plug-in assembly; the middle section of the picture frame rod 3 is hinged with a stable support rod 4.
In the technical scheme of this application, the drawing support passes through drawing board subassembly and drawing frame subassembly and constitutes. Drawing board subassembly is by two frame strips 1 and two middle part bracing pieces 2, and the tip and the 1 grafting of frame strip of middle part bracing piece 2 can be taken out middle part bracing piece 2 from frame strip 1 when not using and make frame strip 1 and middle part bracing piece 2 separation, and the convenient volume that reduces is accomodate. The utility model provides an easel subassembly comprises two easel poles 3, and easel pole 3 pegs graft through upper end grafting subassembly, lower extreme grafting subassembly with frame strip 1 for easel pole 3 also can separate the dismouting with frame strip 1, and the convenient volume that reduces is accomodate. When using the easel, stabilize bracing piece 4 and open certain angle with easel pole 3 for whole drawing support has a stable support.
The two middle support rods 2 are arranged in a crossed manner, and the middle sections of the two middle support rods 2 are rotatably connected through a rotating shaft; two strip-shaped inserting grooves 11 which are arranged in parallel are arranged in the frame strip 1, and a partition plate 13 is arranged between the two strip-shaped inserting grooves 11; the end parts of the two middle support rods 2 are respectively inserted into a strip-shaped insertion groove 11, strip-shaped surface through grooves 12 are formed in the surface of the side frame strip 1, internal through grooves 14 are formed in the partition plate 13, and the surface through grooves 12 and the internal through grooves 14 are arranged along the length extending direction of the side frame strip 1; a surface threaded rod 15 is arranged in the surface through groove 12, an internal threaded rod 16 is arranged in the internal through groove 14, the surface threaded rod 15 penetrates through the surface through groove 12 and is in threaded connection with the end part of one middle supporting rod 2, and the internal threaded rod 16 penetrates through the surface through groove 12 and the internal through groove 14 and is in threaded connection with the end part of the other middle supporting rod 2; the surface threaded rod 15 and the internal threaded rod 16 are in threaded connection with locking nuts 17, and the locking nuts 17 are in pressing contact with the surfaces of the side frame strips 1 on two sides of the surface through groove 12.
In this application, the tip of middle part bracing piece 2 sets up in the bar inserting groove 11 in the frame strip 1 and slides in bar inserting groove 11, surface threaded rod 15, inside threaded rod 16 pegs graft in the logical groove 12 in surface, inside leads to in the groove 14, through surface threaded rod 15, the restriction of inside threaded rod 16, the tip of middle part bracing piece 2 can not deviate from in the bar inserting groove 11, through compressing tightly lock nut 17 and 1 surface of frame strip and can make the position of the tip of middle part bracing piece 2 in bar inserting groove 11 fixed, and then make two frame strips 1 open certain distance, can be fixed in two frame strips 1 respectively with the both sides of canvas, conveniently draw a picture.
The upper end plug-in assembly comprises an upper plug-in sleeve 5, the upper plug-in sleeve 5 is hinged to the side frame strip 1, and the end part of the easel rod 3 is plugged into the upper plug-in sleeve 5.
In this application, through the grafting of upper portion grafting sleeve 5 with 3 tip of easel pole for the tip of easel pole 3 is connected with the upper end of frame strip 1. The mode of pegging graft can make things convenient for the dismouting to can make upper portion grafting sleeve 5 and easel pole 3 keep pegging graft fixedly when using through the gravity of frame strip 1 self. In order to improve the connection firmness of the upper insertion sleeve 5 and the easel rod 3, a silica gel sleeve and other devices capable of increasing the friction force between the easel rod 3 and the upper insertion sleeve 5 can be arranged at the end part of the easel rod 3.
The lower end plug-in assembly comprises a plug-in rod 6, an easel sleeve 61 is arranged in the middle section of the easel rod 3, the plug-in rod 6 is hinged to the side frame strip 1, the easel sleeve 61 is hinged to the easel rod 3, and the plug-in rod 6 is plugged into the easel sleeve 61.
In this application, the grafting through insertion rod 6, easel sleeve 61 is fixed to make the lower extreme of frame strip 1 can prop up certain angle, the convenient drawing with easel rod 3. And the inserting rod 6 is inserted into the easel sleeve 61, so that the lower end of the frame strip 1 can be conveniently detached from the easel rod 3. In order to improve the connection firmness of the insertion rod 6 and the easel sleeve 61, a device capable of increasing the friction force between the insertion rod 6 and the easel sleeve 61, such as a silica gel sleeve, can be arranged at the end of the insertion rod 6.
A transverse connecting rod 7 is arranged between the two easel rods 3, and two ends of the transverse connecting rod 7 respectively penetrate through one easel rod 3 and are fixed with the easel rods 3 through nuts.
in this application, support the interval of two easel rods 3 through transverse connection pole 7 to make easel rod 3 can form the whole frame of an H type, improved easel rod 3's stability and then improved the stability of whole handy assembled drawing support.
The easel rod 3 comprises an easel thread sleeve 31 and an easel thread rod 32, and the easel thread rod 32 is sleeved in the easel thread sleeve 31 and is in threaded connection with the easel thread sleeve 31; the end part of the easel thread bushing 31 is sleeved with the rubber bushing 8.
In this application, through making easel thread bush 31 and easel threaded rod 32 relative rotation can make the whole length change of easel rod 3 to adapt to different use altitude requirements. The rubber sleeve 8 can increase the friction force between the picture frame rod 3 and the ground, so that the whole portable assembly type picture support is not easy to move when in use.
The insertion rod 6 comprises an insertion thread sleeve 63 and an insertion thread rod 62, and the insertion thread rod 62 is sleeved in the insertion thread sleeve 63 and is in threaded connection with the insertion thread sleeve 63.
In this application, can make the whole length change of grafting pole 6 through making grafting thread bush 63 and the relative rotation of grafting threaded rod 62 to make frame strip 1 and easel rod 3 can open different angles, in order to make things convenient for the inclination of adjustment canvas according to user's custom.
The stable support rod 4 comprises a stable threaded sleeve 41 and a stable threaded rod 42, the stable threaded rod 42 is sleeved in the stable threaded sleeve 41 and is in threaded connection with the stable threaded sleeve 41, the end part of the stable threaded rod 42 is hinged to the easel rod 3, and the end part of the stable threaded sleeve 41 is sleeved with a rubber sleeve 8.
In the present application, the overall length of the stabilizing support rod 4 can be changed by relatively rotating the stabilizing threaded sleeve 41 and the stabilizing threaded rod 42 to adapt to the use requirements of different support conditions. The rubber sleeve 8 can increase the friction force between the stable supporting rod 4 and the ground, so that the whole portable assembly type drawing support is not easy to move when in use.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should also understand that the changes, modifications, additions or substitutions made within the scope of the present invention should belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides a handy assembled drawing support which characterized in that: the drawing board assembly is connected with the easel assembly; the drawing board assembly comprises two parallel side frame strips (1), strip-shaped inserting grooves (11) arranged along the length extending direction of the side frame strips (1) are formed in the side frame strips (1), openings of the strip-shaped inserting grooves (11) are formed in the surfaces, opposite to the other side frame strip (1), of the side frame strips (1), two middle supporting rods (2) are arranged between the two side frame strips (1), and the end parts of the middle supporting rods (2) are inserted into the strip-shaped inserting grooves (11) and fixed with the strip-shaped inserting grooves (11); the two ends of the side surface of the frame strip (1) are respectively connected with an upper end plug-in component and a lower end plug-in component; the easel assembly comprises two easel rods (3) which are arranged in parallel, and the side frame strip (1) is connected with the easel rods (3) through an upper end plug-in assembly and a lower end plug-in assembly; the middle section of the picture frame rod (3) is hinged with a stable support rod (4).
2. The portable assembly drawing stand of claim 1, wherein: the two middle supporting rods (2) are arranged in a crossed manner, and the middle sections of the two middle supporting rods (2) are rotatably connected through a rotating shaft; two strip-shaped inserting grooves (11) which are arranged in parallel are arranged in the side frame strip (1), and a partition plate (13) is arranged between the two strip-shaped inserting grooves (11); the end parts of the two middle support rods (2) are respectively inserted into a strip-shaped insertion groove (11), strip-shaped surface through grooves (12) are formed in the surface of the side frame strip (1), internal through grooves (14) are formed in the partition plate (13), and the surface through grooves (12) and the internal through grooves (14) are arranged along the length extending direction of the side frame strip (1); a surface threaded rod (15) is arranged in the surface through groove (12), an internal threaded rod (16) is arranged in the internal through groove (14), the surface threaded rod (15) penetrates through the surface through groove (12) and is in threaded connection with the end part of one middle supporting rod (2), and the internal threaded rod (16) penetrates through the surface through groove (12) and the internal through groove (14) and is in threaded connection with the end part of the other middle supporting rod (2); the surface threaded rod (15) and the internal threaded rod (16) are connected with locking nuts (17) in a threaded mode, and the locking nuts (17) are in surface pressing contact with the side frame strips (1) on two sides of the surface through groove (12).
3. The portable assembly drawing stand of claim 1, wherein: the upper end inserting assembly comprises an upper inserting sleeve (5), the upper inserting sleeve (5) is hinged with the side frame strip (1), and the end part of the picture frame rod (3) is inserted into the upper inserting sleeve (5).
4. The portable assembly drawing stand of claim 1, wherein: the lower end inserting component comprises an inserting rod (6), an easel sleeve (61) is arranged in the middle of the easel rod (3), the inserting rod (6) is hinged to the side frame strip (1), the easel sleeve (61) is hinged to the easel rod (3), and the inserting rod (6) is inserted into the easel sleeve (61).
5. the portable assembly drawing stand of claim 1, wherein: a transverse connecting rod (7) is arranged between the two picture frame rods (3), and two ends of the transverse connecting rod (7) respectively penetrate through one picture frame rod (3) and are fixed with the picture frame rods (3) through nuts.
6. The portable assembly drawing stand of claim 1, wherein: the easel rod (3) comprises an easel thread sleeve (31) and an easel threaded rod (32), and the easel threaded rod (32) is sleeved in the easel thread sleeve (31) and is in threaded connection with the easel thread sleeve (31); the end part of the easel thread bushing (31) is sleeved with a rubber bushing (8).
7. The portable assembly drawing stand of claim 4, wherein: the inserting rod (6) comprises an inserting thread sleeve (63) and an inserting thread rod (62), and the inserting thread rod (62) is sleeved in the inserting thread sleeve (63) and is in threaded connection with the inserting thread sleeve (63).
8. the portable assembly drawing stand of claim 1, wherein: stabilize bracing piece (4) including stabilizing thread bush (41) and stabilizing threaded rod (42), stabilize threaded rod (42) and cup joint in stabilizing thread bush (41) and with stabilize thread bush (41) threaded connection, the tip of stabilizing threaded rod (42) is articulated with picture frame pole (3), the tip of stabilizing thread bush (41) has cup jointed rubber sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244459.2U CN209789138U (en) | 2018-12-28 | 2018-12-28 | Portable assembled drawing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244459.2U CN209789138U (en) | 2018-12-28 | 2018-12-28 | Portable assembled drawing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209789138U true CN209789138U (en) | 2019-12-17 |
Family
ID=68819127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244459.2U Expired - Fee Related CN209789138U (en) | 2018-12-28 | 2018-12-28 | Portable assembled drawing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209789138U (en) |
-
2018
- 2018-12-28 CN CN201822244459.2U patent/CN209789138U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20201228 |