CN216761333U - A prevent wind fine arts sketch support for open-air painting from life - Google Patents
A prevent wind fine arts sketch support for open-air painting from life Download PDFInfo
- Publication number
- CN216761333U CN216761333U CN202220082370.4U CN202220082370U CN216761333U CN 216761333 U CN216761333 U CN 216761333U CN 202220082370 U CN202220082370 U CN 202220082370U CN 216761333 U CN216761333 U CN 216761333U
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- Prior art keywords
- shaped
- strip
- support
- sketch
- sliding groove
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- Expired - Fee Related
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- 238000010422 painting Methods 0.000 title description 2
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a windproof art sketch bracket for field sketching, which belongs to the technical field of art sketch brackets and comprises an outer U-shaped bracket, wherein the inner side of the outer U-shaped bracket is rotatably connected with a folding assembly, the inner side of the folding assembly is rotatably connected with two symmetrically arranged circular turntables, and a sketch bracket plate is slidably connected between the two circular turntables; two first shaft holes are formed in the top end of the outer U-shaped support, and a first blocking block body is fixedly mounted at the top end of the outer U-shaped support and above the first shaft holes; the folding assembly comprises an inner U-shaped support, and T-shaped rotating shafts matched with the first shaft holes are fixedly mounted on two side faces of the top end of the inner U-shaped support. According to the utility model, the height of the position of the sketch support plate can be adjusted by moving the sketch support plate up and down, then the limiting bolt is screwed, and the sketch support plate is limited by the limiting bolt, so that the adjusted sketch support plate is prevented from moving.
Description
Technical Field
The utility model relates to the technical field of art sketch supports, in particular to a windproof art sketch support for field sketching.
Background
At present, most of the existing windproof art sketch supports for field sketching in the market are large in size and inconvenient to fold, so that the windproof art sketch supports are inconvenient to carry and store.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a windproof art sketch bracket for field sketching, which aims to solve the problems that the existing windproof art sketch bracket for field sketching in the market in the background art is large in size and inconvenient to fold, so that the windproof art sketch bracket is inconvenient to carry and store.
In order to achieve the purpose, the utility model provides the following technical scheme: a windproof art sketch support for field sketching comprises an outer U-shaped support, wherein the inner side of the outer U-shaped support is rotatably connected with a folding assembly, the inner side of the folding assembly is rotatably connected with two symmetrically arranged circular turntables, and a sketch support plate is slidably connected between the two circular turntables;
two first shaft holes are formed in the top end of the outer U-shaped support, and a first blocking block body is fixedly mounted at the top end of the outer U-shaped support and above the first shaft holes;
the folding assembly comprises an inner U-shaped support, a T-shaped rotating shaft matched with the first shaft hole is fixedly installed on two side faces of the top end of the inner U-shaped support, a second blocking block body matched with the first blocking block body is fixedly installed on the outer side of the T-shaped rotating shaft, a strip-shaped fixing plate is fixedly installed on one opposite inner wall of the inner U-shaped support, a positioning bolt is connected to the strip-shaped fixing plate in a threaded mode, one end of the positioning bolt abuts against one surface of the circular turntable, and a second shaft hole is formed in the middle of one surface, away from the inner U-shaped support, of the strip-shaped fixing plate;
a cylindrical rotating shaft matched with the second shaft hole is fixedly installed on one surface of the circular rotating disc, a strip-shaped sliding groove is formed in one surface, away from the cylindrical rotating shaft, of the circular rotating disc, a threaded hole is formed in the peripheral side surface of the circular rotating disc, a limiting bolt is connected with the threaded hole in an internal thread mode, the threaded hole formed in the circular rotating disc is communicated with the strip-shaped sliding groove, and one end of the limiting bolt is located inside the strip-shaped sliding groove;
the both sides face of sketch mounting panel all fixed mounting have one with bar spout assorted bar slide, the one end that spacing bolt is located bar spout inside supports on a surface at bar slide.
Preferably, the T-shaped rotating shaft penetrates through the first shaft hole, the T-shaped rotating shaft is in running fit with the first shaft hole, and the circumferential side surface of the T-shaped rotating shaft and the inner wall of the first shaft hole are smooth.
Preferably, the end of the strip-shaped fixing plate is provided with a threaded hole matched with the positioning bolt, and the positioning bolt is in threaded fit with the threaded hole.
Preferably, the cylindrical rotating shaft is inserted in the second shaft hole, and the circumferential side surface of the cylindrical rotating shaft and the inner wall of the second shaft hole are smooth.
Preferably, the bar slide is located the inside of bar spout, and bar slide and bar spout sliding fit, and the surface of bar slide and the inner wall of bar spout are all smooth.
Compared with the prior art, the utility model has the beneficial effects that: by separating the outer U-shaped bracket from the inner U-shaped bracket, the outer U-shaped bracket and the inner U-shaped bracket are matched in rotation under the action of the first shaft hole and the T-shaped rotating shaft, because the first blocking block body and the second blocking block body are matched for use, the opening and closing angle of the outer U-shaped support and the inner U-shaped support can be limited, the windproof art sketch support can be supported by the outer U-shaped support and the inner U-shaped support, in addition, one end of the positioning bolt can prop against one surface of the circular turntable by screwing the positioning bolt, therefore, after the rotating angle of the circular turntable is adjusted, the positioning bolt can be used for limiting, in addition, the height of the position of the sketch support plate can be adjusted by moving the sketch support plate up and down, and then the limit bolt is screwed, carry on spacingly through spacing bolt to the sketch mounting panel, avoid the sketch mounting panel after the regulation to take place the removal again.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a windproof art sketch bracket for field sketching according to the present invention;
FIG. 2 is a schematic view of the folded structure of the present invention;
FIG. 3 is a schematic structural view of an outer U-shaped bracket of the present invention;
FIG. 4 is a schematic view of the folding assembly of the present invention;
FIG. 5 is a schematic view of the structure of the circular turntable and the sketch support plate of the present invention;
FIG. 6 is a schematic structural view of a circular turntable according to the present invention;
fig. 7 is a schematic structural view of a sketch support plate of the utility model.
In the drawings, the components represented by the respective reference numerals are listed below:
1-outer U-shaped support, 101-first shaft hole, 102-first blocking block body, 2-folding assembly, 201-inner U-shaped support, 202-T-shaped rotating shaft, 203-second blocking block body, 204-strip-shaped fixing plate, 205-positioning bolt, 206-second shaft hole, 3-circular turntable, 301-cylindrical rotating shaft, 302-strip-shaped sliding groove, 303-limiting bolt, 4-sketch support plate and 401-strip-shaped sliding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a windproof art sketch support for field sketching is characterized by comprising an outer U-shaped support 1, wherein the inner side of the outer U-shaped support 1 is rotatably connected with a folding assembly 2, the inner side of the folding assembly 2 is rotatably connected with two symmetrically arranged circular turntables 3, and a sketch support plate 4 is slidably connected between the two circular turntables 3;
two first shaft holes 101 are formed in the top end of the outer U-shaped support 1, and a first blocking block body 102 is fixedly mounted at the top end of the outer U-shaped support 1 and above the first shaft holes 101;
the folding assembly 2 comprises an inner U-shaped support 201, a T-shaped rotating shaft 202 matched with a first shaft hole 101 is fixedly installed on two side faces of the top end of the inner U-shaped support 201, the T-shaped rotating shaft 202 penetrates through the first shaft hole 101, the T-shaped rotating shaft 202 is in running fit with the first shaft hole 101, the peripheral side face of the T-shaped rotating shaft 202 and the inner wall of the first shaft hole 101 are smooth, a second blocking block 203 matched with the first blocking block 102 is fixedly installed on the outer side of the T-shaped rotating shaft 202, a strip-shaped fixing plate 204 is fixedly installed on one opposite inner wall of the inner U-shaped support 201, a positioning bolt 205 is connected onto the strip-shaped fixing plate 204 in a threaded mode, one end of the positioning bolt 205 abuts against one surface of the circular turntable 3, a threaded hole matched with the positioning bolt 205 is formed in the end portion of the strip-shaped fixing plate 204, and the positioning bolt 205 is in threaded fit with the threaded hole, a second shaft hole 206 is formed in the middle of one surface of the strip-shaped fixing plate 204, which is far away from the inner U-shaped support 201;
a cylindrical rotating shaft 301 matched with the second shaft hole 206 is fixedly installed on one surface of the circular rotating disc 3, the cylindrical rotating shaft 301 is inserted in the second shaft hole 206, the peripheral side surface of the cylindrical rotating shaft 301 and the inner wall of the second shaft hole 206 are smooth, a strip-shaped sliding groove 302 is formed in one surface of the circular rotating disc 3, which is far away from the cylindrical rotating shaft 301, a threaded hole is formed in the peripheral side surface of the circular rotating disc 3, a limiting bolt 303 is connected with the threaded hole in an internal thread mode, the threaded hole formed in the circular rotating disc 3 is communicated with the strip-shaped sliding groove 302, and one end of the limiting bolt 303 is located in the strip-shaped sliding groove 302;
the both sides face of sketch mounting panel 4 all fixed mounting have one with bar spout 302 assorted bar slide 401, bar slide 401 is located the inside of bar spout 302, and bar slide 401 and bar spout 302 sliding fit, and the surface of bar slide 401 and the inner wall of bar spout 302 are all smooth, the one end that limit bolt 303 is located bar spout 302 inside supports on one of bar slide 401 on the surface.
When the windproof art sketch bracket for field sketching needs to be used, firstly, a worker separates the outer U-shaped bracket 1 from the inner U-shaped bracket 201, the outer U-shaped bracket 1 and the inner U-shaped bracket 201 are in running fit under the action of the first shaft hole 101 and the T-shaped rotating shaft 202, the opening and closing angle of the outer U-shaped bracket 1 and the inner U-shaped bracket 201 can be limited due to the matching use of the first blocking block body 102 and the second blocking block body 203, the windproof art sketch bracket can be supported by the outer U-shaped bracket 1 and the inner U-shaped bracket 201, in addition, one end of the positioning bolt 205 can be abutted against one surface of the circular turntable 3 by screwing the positioning bolt 205, therefore, after the rotation angle of the circular turntable 3 is adjusted, the limiting can be carried out by the positioning bolt 205, in addition, the height of the located position of the sketch bracket plate 4 can be adjusted by moving the sketch bracket plate 4 up and down, then, the limiting bolt 303 is screwed, the sketch supporting plate 4 is limited through the limiting bolt 303, and the regulated sketch supporting plate 4 is prevented from moving again.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The windproof art sketch support for field sketching is characterized by comprising an outer U-shaped support (1), wherein the inner side of the outer U-shaped support (1) is rotatably connected with a folding assembly (2), the inner side of the folding assembly (2) is rotatably connected with two symmetrically arranged circular turntables (3), and a sketch support plate (4) is slidably connected between the two circular turntables (3);
two first shaft holes (101) are formed in the top end of the outer U-shaped support (1), and a first blocking block body (102) is fixedly mounted at the top end of the outer U-shaped support (1) and above the first shaft holes (101);
the folding assembly (2) comprises an inner U-shaped support (201), two side faces of the top end of the inner U-shaped support (201) are fixedly provided with a T-shaped rotating shaft (202) matched with the first shaft hole (101), the outer side of the T-shaped rotating shaft (202) is fixedly provided with a second blocking block body (203) matched with the first blocking block body (102), one opposite inner wall of the inner U-shaped support (201) is fixedly provided with a strip-shaped fixing plate (204), the strip-shaped fixing plate (204) is in threaded connection with a positioning bolt (205), one end of the positioning bolt (205) abuts against one surface of the circular turntable (3), and the middle part of one surface, far away from the inner U-shaped support (201), of the strip-shaped fixing plate (204) is provided with a second shaft hole (206);
a cylindrical rotating shaft (301) matched with the second shaft hole (206) is fixedly installed on one surface of the circular rotating disc (3), a strip-shaped sliding groove (302) is formed in one surface, away from the cylindrical rotating shaft (301), of the circular rotating disc (3), a threaded hole is formed in the peripheral side surface of the circular rotating disc (3), a limiting bolt (303) is connected with the threaded hole in an internal thread mode, the threaded hole formed in the circular rotating disc (3) is communicated with the strip-shaped sliding groove (302), and one end of the limiting bolt (303) is located inside the strip-shaped sliding groove (302);
the two side surfaces of the sketch supporting plate (4) are fixedly provided with a strip sliding plate (401) matched with the strip sliding groove (302), and one end, located inside the strip sliding groove (302), of the limiting bolt (303) abuts against one surface of the strip sliding plate (401).
2. The windproof art sketch support for field sketching according to claim 1, wherein: first shaft hole (101) are passed in T shape pivot (202), T shape pivot (202) and first shaft hole (101) normal running fit, the all side of week of T shape pivot (202) and the inner wall in first shaft hole (101) are all smooth.
3. The windproof art sketch support for field sketching according to claim 1, wherein: the end part of the strip-shaped fixing plate (204) is provided with a threaded hole matched with the positioning bolt (205), and the positioning bolt (205) is in threaded fit with the threaded hole.
4. The windproof art sketch support for field sketching according to claim 1, wherein: the cylindrical rotating shaft (301) is inserted into the second shaft hole (206), and the peripheral side surface of the cylindrical rotating shaft (301) and the inner wall of the second shaft hole (206) are smooth.
5. The windproof art sketch support for field sketching according to claim 1, wherein: the strip-shaped sliding plate (401) is located inside the strip-shaped sliding groove (302), the strip-shaped sliding plate (401) is in sliding fit with the strip-shaped sliding groove (302), and the outer surface of the strip-shaped sliding plate (401) and the inner wall of the strip-shaped sliding groove (302) are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082370.4U CN216761333U (en) | 2022-01-10 | 2022-01-10 | A prevent wind fine arts sketch support for open-air painting from life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082370.4U CN216761333U (en) | 2022-01-10 | 2022-01-10 | A prevent wind fine arts sketch support for open-air painting from life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216761333U true CN216761333U (en) | 2022-06-17 |
Family
ID=81977335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220082370.4U Expired - Fee Related CN216761333U (en) | 2022-01-10 | 2022-01-10 | A prevent wind fine arts sketch support for open-air painting from life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216761333U (en) |
-
2022
- 2022-01-10 CN CN202220082370.4U patent/CN216761333U/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: 20220617 |