CN205705948U - A kind of rotary double-layer easel - Google Patents
A kind of rotary double-layer easel Download PDFInfo
- Publication number
- CN205705948U CN205705948U CN201620288489.1U CN201620288489U CN205705948U CN 205705948 U CN205705948 U CN 205705948U CN 201620288489 U CN201620288489 U CN 201620288489U CN 205705948 U CN205705948 U CN 205705948U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- stock
- assistant support
- easel
- cross bar
- 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 kind of rotary double-layer easel, including fore-stock and after-poppet, the leading flank of described fore-stock is provided with main drawing board, described easel also includes time drawing board and assistant support, described assistant support is arranged on the rear of described fore-stock, the trailing flank of described assistant support is connected with the upper end of described after-poppet, by connecting, cross bar is fixing with the trailing flank of described fore-stock to be connected in the lower end of described assistant support, described time drawing board is arranged between described fore-stock and described assistant support, described time drawing board lower end is rotatably connected with the described cross bar that is connected by detachable tumbler.This utility model a kind of rotary double-layer easel adds assistant support by the rear side at main support, and between main support and assistant support, add rotatable secondary drawing board, make it when needs support multiple drawing paper simultaneously, secondary drawing board can be screwed out, use, easy to operate, and it normally can be received when need not and using.
Description
Technical field
This utility model relates to a kind of fine arts equipment, particularly relates to a kind of rotary double-layer easel.
Background technology
Easel is used to during drawing place drawing board or the bracing frame of image quality, traditional easel is merely able to fix individual drawing paper, if drawing personnel need contrast draw a picture or copy study in drawing, then need to prevent two easels to fix two drawing paper simultaneously, operate relatively complicated, and need extra easel as support.
Utility model content
The purpose of this utility model is that provides a kind of rotary double-layer easel to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of rotary double-layer easel, including fore-stock and after-poppet, the leading flank of described fore-stock is provided with main drawing board, described easel also includes time drawing board and assistant support, described assistant support is arranged on the rear of described fore-stock, the trailing flank of described assistant support is connected with the upper end of described after-poppet, by connecting, cross bar is fixing with the trailing flank of described fore-stock to be connected in the lower end of described assistant support, described time drawing board is arranged between described fore-stock and described assistant support, and described time drawing board lower end is rotatably connected with the described cross bar that is connected by detachable tumbler.
Specifically, described detachable tumbler includes rotating shaft, latch and bearing pin, the upper end of two described latches is rotatably connected by two right angles of two described rotating shafts with the lower end of described drawing board respectively, two latch grooves corresponding with described latch it are provided with on described connection cross bar, the lower end of described latch is provided with pin-and-hole, and the lower end of described latch is through described latch groove and by being connected the fixing connection of cross bar through the described bearing pin of described pin-and-hole with described.
Specifically, the length of described connection cross bar is more than the width of described drawing board, and the corner of described drawing board is provided with drawing paper fixation clamp.
Specifically, the upper end of described latch groove is provided with the arc opening corresponding with described rotating shaft, and the axis of described rotating shaft overlaps with the described upper side being connected cross bar.
The beneficial effects of the utility model are:
This utility model a kind of rotary double-layer easel adds assistant support by the rear side at main support, and between main support and assistant support, add rotatable secondary drawing board, make it when needs support multiple drawing paper simultaneously, secondary drawing board can be screwed out, use, easy to operate, and it normally can be received when need not and using.
Accompanying drawing explanation
Fig. 1 is the side view of a kind of rotary double-layer easel described in the utility model；
Fig. 2 is the mounting structure schematic diagram of secondary drawing board described in the utility model, for state of not outwarding winding in figure；
Fig. 3 is the mounting structure schematic diagram of secondary drawing board described in the utility model, for the state of outwarding winding in figure.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
nullSuch as Fig. 1、Shown in Fig. 2 and Fig. 3，This utility model one rotary double-layer easel，Including fore-stock 1、After-poppet 2、Secondary drawing board 5 and assistant support 3，The leading flank of fore-stock 1 is provided with main drawing board，Assistant support 3 is arranged on the rear of fore-stock 1，The trailing flank of assistant support 3 is connected with the upper end of after-poppet 2，By connecting, cross bar 4 is fixing with the trailing flank of fore-stock 1 to be connected in the lower end of assistant support 3，Secondary drawing board 5 is arranged between fore-stock 1 and assistant support 3，Secondary drawing board 5 lower end is rotatably connected with being connected cross bar 4 by detachable tumbler，Detachable tumbler includes rotating shaft 7、Latch 8 and bearing pin 6，The upper end of two latches 8 is rotatably connected by two right angles of two rotating shafts 7 with the lower end of time drawing board 5 respectively，Connect and be provided with two latch grooves 9 corresponding with latch 8 on cross bar 4，The lower end of latch 8 is provided with pin-and-hole，The lower end of latch 8 is through latch groove 9 and by fixing connection through the bearing pin 6 of pin-and-hole with being connected cross bar 4，Connect the length width more than time drawing board 5 of cross bar 4，The corner of secondary drawing board 5 is provided with drawing paper fixation clamp，The upper end of latch groove 9 is provided with the arc opening corresponding with rotating shaft 7，The axis of rotating shaft 7 overlaps with the upper side being connected cross bar 4.
The operation principle of this utility model a kind of rotary double-layer easel is as follows:
When need not use double-deck drawing board, secondary drawing board 5 position as shown in Figure 2 being placed, can normally use main drawing board to paint.
When needs use double-deck drawing board, demand (the most secondary drawing board 5 needs to occur in left side or the right side of main drawing board) according to user, determine the direction of rotation of time drawing board 5, i.e. turn clockwise or rotate counterclockwise, in the present embodiment as a example by Fig. 3, will time drawing board 5 according to turning clockwise, first the bearing pin 6 on the latch 8 on the left of secondary drawing board 5 lower end is extracted out from pin-and-hole, then time drawing board 5 is stirred in the rotating shaft 7 along right side clockwise, time drawing board 5 dextrorotation is made to turn 90 degrees, therefore the length width more than time drawing board 5 of cross bar 4 is connected, so the side (i.e. the base of time drawing board 5 in Fig. 3) of time drawing board 5 in Fig. 2 is fitted with the upper side being connected cross bar 4 against, time drawing board 5 is made to fix, then drawing paper can be clamped on time drawing board 5 and realize fixing.
After use completes, secondary drawing board 5 is rotated counterclockwise along right side rotating shaft 7, secondary drawing board 5 is recovered to the position shown in Fig. 2, and by bearing pin 6, secondary drawing board 5 is fixed, complete storage.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology deformation made according to the technical solution of the utility model, within each falling within protection domain of the present utility model.
Claims (4)
1. a rotary double-layer easel, including fore-stock and after-poppet, the leading flank of described fore-stock is provided with main drawing board, it is characterized in that: also include time drawing board and assistant support, described assistant support is arranged on the rear of described fore-stock, the trailing flank of described assistant support is connected with the upper end of described after-poppet, by connecting, cross bar is fixing with the trailing flank of described fore-stock to be connected in the lower end of described assistant support, described time drawing board is arranged between described fore-stock and described assistant support, and described time drawing board lower end is rotatably connected with the described cross bar that is connected by detachable tumbler.
A kind of rotary double-layer easel the most according to claim 1, it is characterized in that: described detachable tumbler includes rotating shaft, latch and bearing pin, the upper end of two described latches is rotatably connected by two right angles of two described rotating shafts with the lower end of described drawing board respectively, two latch grooves corresponding with described latch it are provided with on described connection cross bar, the lower end of described latch is provided with pin-and-hole, and the lower end of described latch is through described latch groove and by being connected the fixing connection of cross bar through the described bearing pin of described pin-and-hole with described.
A kind of rotary double-layer easel the most according to claim 1, it is characterised in that: the length of described connection cross bar is more than the width of described drawing board, and the corner of described drawing board is provided with drawing paper fixation clamp.
A kind of rotary double-layer easel the most according to claim 1, it is characterised in that: the upper end of described latch groove is provided with the arc opening corresponding with described rotating shaft, and the axis of described rotating shaft overlaps with the described upper side being connected cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288489.1U CN205705948U (en) | 2016-04-08 | 2016-04-08 | A kind of rotary double-layer easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288489.1U CN205705948U (en) | 2016-04-08 | 2016-04-08 | A kind of rotary double-layer easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705948U true CN205705948U (en) | 2016-11-23 |
Family
ID=57310197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620288489.1U Expired - Fee Related CN205705948U (en) | 2016-04-08 | 2016-04-08 | A kind of rotary double-layer easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705948U (en) |
-
2016
- 2016-04-08 CN CN201620288489.1U patent/CN205705948U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |