CN218515371U - Multi-gear adjusting easel - Google Patents
Multi-gear adjusting easel Download PDFInfo
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- CN218515371U CN218515371U CN202222315433.9U CN202222315433U CN218515371U CN 218515371 U CN218515371 U CN 218515371U CN 202222315433 U CN202222315433 U CN 202222315433U CN 218515371 U CN218515371 U CN 218515371U
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- rod
- easel
- supporting plate
- positioning
- pin
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Abstract
The utility model belongs to the technical field of the easel, especially, relate to an easel is adjusted to many gears. It includes: the bracket comprises a bracket main body, a support rod, a middle support rod, a lower support plate, an upper support plate and a positioning pin assembly; the top of the supporting rod is hinged to the back of the bracket main body; the middle support rod is vertically arranged in the middle of the bracket main body, and a plurality of positioning holes are arranged on the middle support rod at intervals; the lower supporting plate is connected to the middle supporting rod in a sliding mode; the upper supporting plate is arranged on the middle supporting rod; the positioning pin assembly is arranged at the bottom of the lower supporting plate, and a pin rod matched with the positioning hole extends out of the positioning pin assembly. The utility model is used for solve the problem that the easel adjusted the difficulty.
Description
Technical Field
The utility model belongs to the technical field of the easel, especially, relate to an easel is adjusted to many gears.
Background
The easel is an independent structure designed to support a canvas or a drawing board during drawing. The easel used in the painting room is usually fixed on a square or rectangular base by four hard wood bars, the base is provided with foot wheels, and the middle part of the back is provided with a diagonal pillar. Easels are typically made of wood or aluminum, are small, lightweight, and easily portable.
Although the easels in the market are various in types, most easels can only support drawing boards with single sizes, a few easels with adjusting functions exist, the easels which are adjustable in the market are positioned and adjusted in a bolt tightening mode, the adjusting mode is troublesome in adjusting and tightening, and the problem that the easels cannot be tightened after long-time use is easily caused.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application embodiment will solve lies in overcoming prior art not enough, provides a easel is adjusted to many gears for solve the problem that the easel adjusted the difficulty.
The technical scheme for solving the technical problems in the embodiment of the application is as follows: a multi-gear adjusting easel comprises: a stent body;
the top of the support rod is hinged to the back of the bracket main body;
the middle support rod is vertically arranged in the middle of the bracket main body, and a plurality of positioning holes are formed in the middle of the middle support rod at intervals;
the lower supporting plate is connected to the middle supporting rod in a sliding mode;
the upper supporting plate is arranged on the middle supporting rod;
and the positioning pin assembly is arranged at the bottom of the lower supporting plate, and a pin rod matched with the positioning hole extends out of the positioning pin assembly.
Compared with the prior art, the technical scheme has the following beneficial effects:
through installing the locating pin subassembly on the bottom plate, the locating hole on well vaulting pole is seted up in the cooperation, can fix a position the pin pole in inserting the locating hole fast, fixes the bottom plate on well vaulting pole different positions to adapt to not unidimensional drawing board.
Further, the dowel assembly includes: the fixed seat is arranged at the bottom of the lower supporting plate;
the pin rod is arranged in the fixed seat in a penetrating way;
and the elastic part is arranged in the fixed seat, sleeved on the pin rod and used for pushing the pin rod to the positioning hole.
The pin rod is sleeved with the elastic piece, and the pin rod is pushed to the positioning hole, so that the pin rod is ensured to stretch into the positioning hole and is not loosened.
Furthermore, one end, far away from the positioning hole, of the pin rod is provided with a handle, and the lower end of the handle is provided with a hanging hole.
The pin rod can be conveniently pulled and extended by using the handle, and articles can be hung in the hanging hole under the handle.
Furthermore, the support main body comprises two cross rods arranged oppositely and side rods connecting the end parts of the two cross rods, so that a frame-shaped support main body is formed.
Further, the length of the lower supporting plate is larger than the maximum distance between the two side rods.
Set up layer board length into being greater than the side lever interval for the layer board both ends can receive the spacing of side lever always, make the layer board reciprocate to be in a plane.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic sectional view of the middle positioning pin assembly of the present invention.
Reference numerals are as follows:
1. a stent body;
11. a cross bar; 12. a side lever;
2. a support bar; 3. a middle stay bar;
4. a lower supporting plate; 5. an upper supporting plate;
6. a dowel assembly; 7. positioning holes;
61. a fixed seat; 62. a pin rod; 63. a handle; 64. hanging holes; 65. an elastic member.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-2, the embodiment of the utility model provides a easel is adjusted to many gears, it includes: the support comprises a support main body, a support rod, a middle support rod, a lower support plate, an upper support plate and a positioning pin assembly.
The support main body comprises two cross rods which are oppositely arranged and side rods which are connected with the end parts of the two cross rods to form a frame-shaped support main body, and the distance between the upper ends of the two side rods is smaller than that between the lower ends of the two side rods.
The top of the supporting rod is hinged to the back of the support main body and forms an A-type support together with the support main body.
The middle support rod is vertically arranged in the middle of the support main body, and a plurality of positioning holes are formed in the middle of the support main body at intervals.
The lower supporting plate is connected to the middle supporting rod in a sliding mode, and the upper supporting plate is arranged on the middle supporting rod.
Wherein, the bottom suspension board includes slider and sets up the layer board strip on the slider, and the slider matches and cup joints on well vaulting pole, and the layer board strip is fixed on the part on slider protrusion support main part surface, when sliding on well vaulting pole through the slider, drives the layer board strip and slides from top to bottom along the support body surface.
The positioning pin assembly is arranged at the bottom of the lower supporting plate, a pin rod matched with the positioning hole extends out of the positioning pin assembly, and specifically, the positioning pin assembly is arranged at the bottom of the sliding block.
Through installing the locating pin subassembly on the bottom plate, the locating hole on well vaulting pole is seted up in the cooperation, can fix a position the pin pole in inserting the locating hole fast, fixes the bottom plate on well vaulting pole different positions to adapt to not unidimensional drawing board.
Wherein the dowel assembly comprises: the fixing seat is installed at the bottom of the lower supporting plate, the pin rod penetrates through the fixing seat, and the elastic piece is arranged in the fixing seat, sleeved on the pin rod and used for pushing the pin rod to the positioning hole.
The pin rod is sleeved with an elastic part which is realized by a pressure spring and the like, and the pin rod is pushed to the positioning hole to ensure that the pin rod does not loosen when extending into the positioning hole.
As shown in fig. 2, in particular, a positioning ring is formed on the pin rod, and two ends of the elastic member respectively abut against the inner walls of the positioning ring and the fixed seat for pushing the pin rod to the direction of the positioning hole.
The pin rod is far away from one end of the positioning hole, a handle is arranged, a hanging hole is formed in the lower end of the handle, the pin rod can be conveniently pulled out and extended by the aid of the handle, and articles can be hung in the hanging hole under the handle.
The length of the lower supporting plate is larger than the maximum distance between the two side rods.
Set up layer board length for being greater than the side lever interval for the layer board both ends can receive the spacing of side lever always, make the layer board reciprocate and be in a plane.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (5)
1. The utility model provides an easel is adjusted to many gears which characterized in that includes: a stent body;
the top of the support rod is hinged to the back of the bracket main body;
the middle support rod is vertically arranged in the middle of the bracket main body, and a plurality of positioning holes are formed in the middle of the middle support rod at intervals;
the lower supporting plate is connected to the middle supporting rod in a sliding mode;
the upper supporting plate is arranged on the middle supporting rod;
the positioning pin assembly is arranged at the bottom of the lower supporting plate, and a pin rod matched with the positioning hole extends out of the positioning pin assembly.
2. The multiple shift position adjustment easel according to claim 1, wherein the dowel assembly comprises: the fixed seat is arranged at the bottom of the lower supporting plate;
the pin rod is arranged in the fixed seat in a penetrating way;
and the elastic piece is arranged in the fixed seat, sleeved on the pin rod and used for pushing the pin rod to the positioning hole.
3. The multi-gear adjusting easel according to claim 1, wherein a handle is arranged at one end of the pin rod away from the positioning hole, and a hanging hole is arranged at the lower end of the handle.
4. The multi-gear adjusting easel according to claim 1, wherein the easel body comprises two oppositely disposed cross bars and side bars connecting the ends of the two cross bars to form a frame-shaped easel body.
5. The multi-gear adjustment easel according to claim 4, wherein the lower support plate is longer than the maximum distance between the side bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222315433.9U CN218515371U (en) | 2022-08-31 | 2022-08-31 | Multi-gear adjusting easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222315433.9U CN218515371U (en) | 2022-08-31 | 2022-08-31 | Multi-gear adjusting easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218515371U true CN218515371U (en) | 2023-02-24 |
Family
ID=85245331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222315433.9U Active CN218515371U (en) | 2022-08-31 | 2022-08-31 | Multi-gear adjusting easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218515371U (en) |
-
2022
- 2022-08-31 CN CN202222315433.9U patent/CN218515371U/en active Active
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