CN218551705U - But angle regulation's outdoor drawing board support - Google Patents
But angle regulation's outdoor drawing board support Download PDFInfo
- Publication number
- CN218551705U CN218551705U CN202222331812.7U CN202222331812U CN218551705U CN 218551705 U CN218551705 U CN 218551705U CN 202222331812 U CN202222331812 U CN 202222331812U CN 218551705 U CN218551705 U CN 218551705U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- supporting
- connecting rod
- ladder shaft
- support piece
- 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.)
- Active
Links
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses an angle-adjustable's outdoor drawing board support, including two segmentation step shafts that the structure is the same, support piece, two rotating parts, connecting rod and branch, step shaft upper segment diameter is less than step shaft hypomere diameter, the step shaft hypomere sets up the screw thread from the top downwards, two rotating parts overlap respectively and establish two step shaft hypomere and rather than threaded connection, the screw thread bottom of recess to step shaft hypomere is set up from the top to the step shaft upper segment, the support piece both ends set up respectively in the recess of two step shafts and with its upper and lower sliding connection, the support piece front end sets up the tray, the screw thread below of two step shafts is passed through the connecting rod and is connected, the connecting rod rear end is articulated with branch. The utility model discloses an adjust the angle that highly adjusts the drawing board about support piece, guarantee that the drawing board is in the horizontally state, prevent that the crooked condition from appearing in the picture that draws and drawing, more be favorable to the creation.
Description
Technical Field
The utility model belongs to the technical field of the drawing board technique and specifically relates to an but angle regulation's outdoor drawing board support is related to.
Background
When drawing the creation, in order to look for the inspiration, need observe and relevant creation to the open air, drawing board and drawing board support are indispensable instrument, and an appropriate instrument is the important key element of creation, mostly is hollow topography in the open air, and the support is not placed well, leads to the drawing board skew easily, makes the picture of drawing and drawing the crooked condition appear, influences impression and normal creation.
The utility model discloses a chinese utility model patent that grant bulletin number is CN211222863U provides an outdoor drawing board, which comprises a mainboard, mainboard dorsal part installation is fixed with drawing board support piece, drawing board support piece includes bottom plate and backup pad, the equal sliding sleeve of bottom plate and backup pad one end has the connecting axle, and two connecting axle both ends all are fixed with the supporting shoe, the supporting shoe all is fixed with the mainboard dorsal part, and this utility model realizes the support to the mainboard through expansion of expansion drawing board support piece to can save the carrying of easel, the apparatus that carries when reducing the drawing, alleviate the burden of carrying apparatus when selecting the scene, through taking in of drawing board support piece simultaneously, be convenient for to carrying of drawing board. But when facing outdoor unevenness's ground, this utility model's practicality is just discounted greatly, can not guarantee that the drawing board is in horizontal position, leads to the picture of drawing to appear crooked condition with the drawing easily.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at prior art's not enough, but provide an angle regulation's outdoor drawing board support, through the angle of adjustment drawing board, guarantee that the drawing board is in the horizontally state, prevent that crooked condition from appearing in the picture that draws and drawing, more be favorable to the creation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an angle adjustable's outdoor drawing board support, including two segmentation step shafts that the structure is the same, support piece, two rotating parts, connecting rod and branch, step epaxial section diameter is less than step axis hypomere diameter, the step axis hypomere begins to set up the screw thread downwards from the top, two rotating parts overlap respectively and establish two step axis hypomere and rather than threaded connection, the screw thread bottom of recess to step axis hypomere is seted up from the top to the step axis upper segment, the support piece both ends set up respectively in the recess of two step shafts and sliding connection from top to bottom rather than, the support piece front end sets up the tray, the screw thread below of two step shafts is connected through the connecting rod, the connecting rod rear end is articulated with branch.
Further, branch quantity two and the symmetry sets up at the connecting rod both ends.
Further, the two support rods are connected through a cross rod.
Further, the recess is T shape structure, and support piece includes mobile jib and two cylindrical connecting blocks, and two cylindrical connecting block middle parts are connected respectively at the mobile jib both ends, and two cylindrical connecting blocks set up respectively in the recess of two ladder shafts and rather than sliding connection from top to bottom.
Further, the support blocks are two in number and are symmetrically arranged at two ends of the supporting piece.
The utility model has the advantages that:
the utility model provides an adjustable angle's outdoor drawing board support, including two segmentation step shafts that the structure is the same, support piece, two rotating parts, connecting rod and branch, adopt the step shaft to make two rotating parts can pass the little position of step shaft upper segment diameter and reach the step shaft hypomere and be connected rather than screw-thread fit, set up recess to step shaft hypomere screw thread bottom from the step shaft top, set up support piece in the recess, through rotating two rotating part control support piece control height about, thereby adjust the inclination of the drawing board of installing on support piece front end tray, under the circumstances of outdoor ground unevenness, fix the back with the support, the condition of support slope appears in the difficult exemption, adjust the angle of drawing board through the support piece that sets up height about adjustable, guarantee that the drawing board is in the horizontally state, prevent the drawing and drawing the crooked circumstances from appearing, more be favorable to the creation.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic structural view of the junction between the upper section and the lower section of the stepped shaft of the present invention;
fig. 4 is a schematic structural view of the supporting member of the present invention.
In the figure: 1-stepped shaft, 101-groove, 2-supporting piece, 201-supporting block, 202-main rod, 203-connecting piece, 3-rotating piece, 4-connecting rod, 5-supporting rod and 6-cross rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. 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.
Referring to fig. 1-4, the utility model provides an angle-adjustable's outdoor drawing board support, including two segmentation step shafts 1 that the structure is the same, support piece 2, two rotating parts 3, connecting rod 4 and branch 5, 1 upper segment diameter of step shaft is less than 1 hypomere diameter of step shaft, 1 hypomere of step shaft sets up the screw thread downwards from the top, two rotating parts 3 pass respectively two 1 upper segments of step shaft then the cover is established at two 1 hypomere of step shaft rather than threaded connection, the screw thread bottom of recess 101 to 1 hypomere of step shaft is seted up from the top to 1 upper segment of step shaft, support piece 2 both ends set up respectively in the recess 101 of two step shafts 1 and rather than upper and lower sliding connection, support piece 2 front ends set up tray 201, two and the symmetry of tray 201 quantity set up at support piece 2 both ends, be used for supporting the drawing board better. Height about 3 control support piece 2 through rotating two rotating members to the inclination of the drawing board of adjusting to install on 2 front end tray 201 of support piece, under the circumstances of outdoor ground unevenness, with the good back of support fixation, the condition of support slope appears in the difficult exemption, through setting up the angle that height-adjustable support piece 2 adjusted the drawing board about, guarantee that the drawing board is in the horizontally state, prevent that the picture that draws from appearing and the crooked condition appears in the drawing, more be favorable to the creation. The screw thread below of two ladder shafts 1 is connected through connecting rod 4, constitutes a whole with two ladder shafts 1, and connecting rod 4 rear end is articulated with branch 5, and 5 quantity of branch are two and the symmetry sets up at connecting rod 4 both ends, expandes two branch 5 for fixed whole drawing board support. Two branches 5 are connected through a cross rod 6, the two branches 5 are opened and closed simultaneously, and a triangular structure is formed on the side face of each branch and the two stepped shafts 1, so that the stability is enhanced.
Further, the groove 101 is a T-shaped structure, the support member 2 includes a main rod 202 and two cylindrical connecting blocks 203, two ends of the main rod 202 are respectively connected to the middle portions of the two cylindrical connecting blocks 203, and the two cylindrical connecting blocks 203 are respectively arranged in the grooves 101 of the two stepped shafts 1 and are connected with the two stepped shafts in a vertically sliding manner.
The working principle of the utility model is as follows:
expand two branches 5, support two step shafts 1 and two branches 5 subaerial, ensure that the support is stable not to rock, then place the drawing board on the tray 201 of 2 front ends of support piece, rotate two rotating member 3, control support piece 2 controls the height about to adjust the inclination of drawing board, be qualified for drawing board angular adjustment for the horizontally state.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides an outdoor drawing board support of adjustable angle which characterized in that: the novel ladder shaft comprises two-section type ladder shaft (1) with the same structure, a supporting piece (2), two rotating pieces (3), a connecting rod (4) and a supporting rod (5), wherein the diameter of the upper section of the ladder shaft (1) is smaller than that of the lower section of the ladder shaft (1), the lower section of the ladder shaft (1) is provided with threads from the top downwards, the two rotating pieces (3) are respectively sleeved on the lower sections of the two ladder shaft (1) and are in threaded connection with the two rotating pieces, the threaded bottom of the lower section of the ladder shaft (1) from the top to the groove (101) is arranged at the upper section of the ladder shaft (1), the two ends of the supporting piece (2) are respectively arranged in the grooves (101) of the two ladder shaft (1) and are in vertical sliding connection with the supporting piece, a supporting block (201) is arranged at the front end of the supporting piece (2), the thread bottoms of the two ladder shafts (1) are connected through the connecting rod (4), and the rear end of the connecting rod (4) is hinged to the supporting rod (5).
2. The outdoor adjustable angle drawing board support of claim 1, characterized in that: the number of the supporting rods (5) is two, and the supporting rods are symmetrically arranged at two ends of the connecting rod (4).
3. The outdoor adjustable angle drawing board support of claim 2, characterized in that: the two supporting rods (5) are connected through a cross rod (6).
4. The outdoor adjustable angle drawing board support of claim 1, characterized in that: the groove (101) is of a T-shaped structure, the support piece (2) comprises a main rod (202) and two cylindrical connecting blocks (203), the middle parts of the two cylindrical connecting blocks (203) are connected to the two ends of the main rod (202) respectively, and the two cylindrical connecting blocks (203) are arranged in the grooves (101) of the two stepped shafts (1) respectively and are connected with the grooves in a vertically sliding mode.
5. The outdoor adjustable angle drawing board support of claim 1, characterized in that: the supporting blocks (201) are two in number and are symmetrically arranged at two ends of the supporting piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331812.7U CN218551705U (en) | 2022-09-02 | 2022-09-02 | But angle regulation's outdoor drawing board support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331812.7U CN218551705U (en) | 2022-09-02 | 2022-09-02 | But angle regulation's outdoor drawing board support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218551705U true CN218551705U (en) | 2023-03-03 |
Family
ID=85310347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222331812.7U Active CN218551705U (en) | 2022-09-02 | 2022-09-02 | But angle regulation's outdoor drawing board support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218551705U (en) |
-
2022
- 2022-09-02 CN CN202222331812.7U patent/CN218551705U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208418037U (en) | It is a kind of can multi-angle regulation liquid crystal display | |
| CN218551705U (en) | But angle regulation's outdoor drawing board support | |
| CN108674982B (en) | Building construction is with being suitable for arc glass's storage rack | |
| CN213809850U (en) | Total powerstation tripod is with stabilizing stabilizer blade | |
| CN212226486U (en) | Level gauge auxiliary stand | |
| CN219346050U (en) | Equipment stable supporting structure for engineering measurement | |
| CN218095217U (en) | Electronic level with good stability | |
| CN108390627A (en) | A kind of solar energy photovoltaic generator | |
| CN215410974U (en) | Display support adjusting structure | |
| CN211853349U (en) | Height and every single move degree adjustable computer display | |
| CN215173820U (en) | Survey and drawing laying-out device based on BIM | |
| CN212869045U (en) | Support convenient to electronic product uses | |
| CN213018477U (en) | Novel multi-view liquid crystal display screen | |
| CN216813633U (en) | Level support with adjustable road is laid | |
| CN212518226U (en) | Angle steel inclined base for cable bridge | |
| CN221034809U (en) | Novel stabilizer for geological measuring instrument | |
| CN221483251U (en) | Electronic table tablet of adjustable gradient | |
| CN212698211U (en) | Portable outdoor watercolour easel of painting from life | |
| CN218327271U (en) | Fixed point sighting rod for engineering measurement | |
| CN221450142U (en) | Study table with adjustable table | |
| CN219692726U (en) | Level gauge convenient for leveling | |
| CN214623464U (en) | Prevent shaking computer display screen | |
| CN215215410U (en) | Level gauge support frame for construction engineering project management | |
| CN219096395U (en) | Adjustable drawing board | |
| CN220876224U (en) | Novel writing desk structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |