CN207579427U - A kind of double outdoor drawing board - Google Patents
A kind of double outdoor drawing board Download PDFInfo
- Publication number
- CN207579427U CN207579427U CN201721389697.1U CN201721389697U CN207579427U CN 207579427 U CN207579427 U CN 207579427U CN 201721389697 U CN201721389697 U CN 201721389697U CN 207579427 U CN207579427 U CN 207579427U
- Authority
- CN
- China
- Prior art keywords
- wall
- axis hole
- drawing board
- folding rod
- fixed link
- 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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Abstract
The utility model proposes a kind of double outdoor drawing boards,Including strut and drawing board,The strut includes fixed link and folding rod,Fixed link bottom surface fascia edge is equipped with the first rotary column,The first rotary column both ends are equipped with first rotating shaft,The folding rod top edge both sides are equipped with the second rotary column,The second rotary column inner wall is equipped with the first axis hole being adapted to first rotating shaft,And the folding rod bottom surface is equipped with loose slot,The loose slot is equipped with taper,The taper stretches out folding rod bottom surface,The fixed link top inner wall is equipped with the second axis hole,The drawing board top sidewall is equipped with the second shaft being adapted to the second axis hole,The second shaft outer wall is equidistant to be surrounded with arc convex,The arc convex is made of elastic material,The second axis hole hole wall is surrounded with the groove being adapted to arc convex,It can be with folding storage,It is substantially reduced volume,Outgoing carrying is convenient,And fixation when painting from life outdoors,It is not easy tipping.
Description
Technical field
The utility model is related to drawing board, more particularly to a kind of double outdoor drawing board.
Background technology
Most of drawing board structure is fixed, and volume is larger at present, and when going out sketching, it is very inconvenient and right to carry
In outdoor uneven ground, fix loosely, easy tipping.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of double outdoor drawing board, it can with folding storage,
Volume is substantially reduced, it is convenient to go out to carry, and fixation when painting from life outdoors, is not easy tipping.
It is to reach above-mentioned purpose technical solution provided by the utility model：A kind of double outdoor drawing board, including strut
And drawing board, two drawing boards are assemblied between two struts, and connecting rod is equipped between two struts top, the strut includes fixed link and folding
Bar, fixed link bottom surface fascia edge are equipped with the first rotary column, and the first rotary column both ends are equipped with first rotating shaft, the folding rod
Top edge both sides are equipped with the second rotary column, and the second rotary column inner wall is equipped with the first axis hole being adapted to first rotating shaft, and institute
Folding rod bottom surface is stated equipped with loose slot, the loose slot is equipped with taper, and the taper stretches out folding rod bottom surface, described solid
Fixed pole top inner wall is equipped with the second axis hole, and the drawing board top sidewall is equipped with the second shaft for being adapted to the second axis hole, and described the
Two shaft outer walls are equidistant to be surrounded with arc convex, and the arc convex is made of elastic material, the second axis hole hole wall ring
It is wound with the groove being adapted to arc convex.
Further, the drawing board lower sides are equipped with fixing axle with inner wall in the middle part of fixed link, are filled between two fixing axles
Equipped with connecting rod, the connecting rod is equipped with third axis hole, and the third axis hole is socketed in fixing axle, the third axis hole and fixing axle
Between be equipped with elastic ring.
Further, straight slot is equipped between the first rotating shaft and first rotating shaft, the straight slot is open to in-flanges, described
Compression spring is equipped in straight slot, the compression spring both sides are equipped with fixture block, and the fixture block is rectangular, and the first axis hole bottom hole is equipped with and fixture block
The card slot of adaptation, the card slot penetrate through the second rotary column outer wall.
Further, the taper top sidewall, which is equipped with, runs through slot, and the channel opening that runs through is described to run through to in-flanges
Spring is equipped in slot, the spring both sides are equipped with clamping block, and the clamping block projects through channel opening, the loose slot cell wall top
Portion and bottom are equipped with the buckling groove being adapted to clamping block, and the buckling groove penetrates through folding rod outer wall.
Compared with prior art, it has the advantages that：
The utility model can fold strut, be substantially reduced volume, reduce place and occupy, and it is convenient to go out to carry, and
In use, after strut struts under the effect of compression spring elastic force, the fixture block, which is sticked into card slot, securely fixes strut；It simultaneously can be with
Drawing board is rotated, it is convenient for collecting between two struts, it reduces place and occupies, and when in use, the arc convex and groove are taken
With design so that the second shaft and the clamping of the second axis hole are secured, under no manual operation, are not easy to rotate；Furthermore pass through pointed cone
Body can firmly prick strut into soil so that drawing board fixation, will not tipping, can will be sharp and when storing
Cone is hidden in loose slot, is carried safer.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model fixed link and connecting rod assembling structure schematic diagram.
Fig. 3 is the utility model drawing board structure schematic diagram.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of double outdoor drawing board, including strut 1 and drawing board 2, two drawing boards 2 are assemblied in two struts 1
Between, two struts is equipped with connecting rod 11 between 1 top, and the strut 1 includes fixed link 3 and folding rod 4,3 bottom surface of fixed link
Fascia edge is equipped with the first rotary column 31, and 31 both ends of the first rotary column are equipped with first rotating shaft 32,4 top edge two of folding rod
Side is equipped with the second rotary column 41, and 41 inner wall of the second rotary column is equipped with the first axis hole 42 for being adapted to first rotating shaft 32, and described first
Straight slot 33 is equipped between shaft 32 and first rotating shaft 32, the straight slot 33 is open to in-flanges, and compression spring is equipped in the straight slot 33
34,34 both sides of compression spring are equipped with fixture block 35, and the fixture block 35 is rectangular, and 42 bottom hole of the first axis hole is equipped with suitable with fixture block 35
The card slot 43 matched, the card slot 43 penetrate through 41 outer wall of the second rotary column, can fold strut 1, are substantially reduced volume, reduce place and account for
With it is convenient to go out to carry, and when in use, and after strut 1 struts, under pressure 34 power of bullet effect, the fixture block 35 sticks into card
Strut 1 is securely fixed in slot 43.
3 top inner wall of fixed link is equipped with the second axis hole 36, and 2 top sidewall of drawing board is equipped with suitable with the second axis hole 36
The second shaft 21 matched, 21 outer wall of the second shaft is equidistant to be surrounded with arc convex 22, and the arc convex 22 is elasticity
Material is made, and 36 hole wall of the second axis hole is surrounded with the groove 37 being adapted to arc convex 22, can rotate drawing board 2, convenient
It is accommodated between two struts 1, reduces place and occupy, and when in use, 37 collocation design of the arc convex 22 and groove makes
It obtains the second shaft 21 and the second axis hole 36 is clamped securely, under no manual operation, be not easy to rotate, and 2 lower part of the drawing board
Side wall is equipped with fixing axle 23 with 3 middle part inner wall of fixed link, connecting rod 24 is equipped between two fixing axles 23, the connecting rod 24 is equipped with
Third axis hole 25, the third axis hole 25 are socketed in fixing axle 23, and bullet is equipped between the third axis hole 25 and fixing axle 23
Property circle 26, the connecting rod 24 can limit the rotary motion trace of drawing board 2, and can also play the role of certain support drawing board 2.
4 bottom surface of folding rod is equipped with loose slot 44, and the loose slot 44 is equipped with taper 5, and the taper 5 stretches out
4 bottom surface of folding rod, 5 top sidewall of taper, which is equipped with, runs through slot 51, described to be open through slot 51 to in-flanges, described to run through
Spring 52 is equipped in slot 51,52 both sides of spring are equipped with clamping block 53, and the clamping block 53 projects through slot 51 and is open, described
The buckling groove 45 being adapted to clamping block 53 is equipped at the top and bottom of 44 cell wall of loose slot, the buckling groove 45 penetrates through folding rod 4
Outer wall, outdoors using drawing board 2 when, strut 1 can be firmly pricked by taper 5 into soil so that 2 fix tightly of drawing board
Gu will not tipping, and when storing, taper 5 can be hidden in loose slot 44, carried safer.
Finally it should be noted that：Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although
The utility model is described in detail with reference to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (4)
1. a kind of double outdoor drawing board, including strut and drawing board, two drawing boards are assemblied between two struts, two struts are set between top
There is connecting rod, it is characterised in that：The strut includes fixed link and folding rod, and fixed link bottom surface fascia edge is equipped with first turn
Column, the first rotary column both ends be equipped with first rotating shaft, the folding rod top edge both sides be equipped with the second rotary column, described second turn
Column wall is equipped with the first axis hole being adapted to first rotating shaft, and the folding rod bottom surface is equipped with loose slot, the loose slot dress
Equipped with taper, the taper stretches out folding rod bottom surface, and the fixed link top inner wall is equipped with the second axis hole, the drawing board top
Portion's side wall is equipped with the second shaft for being adapted to the second axis hole, and the second shaft outer wall is equidistant to be surrounded with arc convex, described
Arc convex is made of elastic material, and the second axis hole hole wall is surrounded with the groove being adapted to arc convex.
2. a kind of double outdoor drawing board according to claim 1, it is characterised in that：The drawing board lower sides and fixed link
Middle part inner wall is equipped with fixing axle, and connecting rod is equipped between two fixing axles, and the connecting rod is equipped with third axis hole, the third axis hole
It is socketed in fixing axle, elastic ring is equipped between the third axis hole and fixing axle.
3. a kind of double outdoor drawing board according to claim 1, it is characterised in that：The first rotating shaft and first rotating shaft it
Between be equipped with straight slot, the straight slot is open to in-flanges, compression spring is equipped in the straight slot, the compression spring both sides are equipped with fixture block, described
Fixture block is rectangular, and the first axis hole bottom hole is equipped with the card slot being adapted to fixture block, and the card slot penetrates through the second rotary column outer wall.
4. a kind of double outdoor drawing board according to claim 1, it is characterised in that：The taper top sidewall is equipped with and passes through
Wears groove, the channel opening that runs through is to in-flanges, and described that spring is equipped in slot, the spring both sides are equipped with clamping block, described
Clamping block projects through channel opening, and the buckling groove being adapted to clamping block is equipped at the top and bottom of the loose slot cell wall, described
Buckling groove penetrates through folding rod outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389697.1U CN207579427U (en) | 2017-10-26 | 2017-10-26 | A kind of double outdoor drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389697.1U CN207579427U (en) | 2017-10-26 | 2017-10-26 | A kind of double outdoor drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207579427U true CN207579427U (en) | 2018-07-06 |
Family
ID=62729601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389697.1U Expired - Fee Related CN207579427U (en) | 2017-10-26 | 2017-10-26 | A kind of double outdoor drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207579427U (en) |
-
2017
- 2017-10-26 CN CN201721389697.1U patent/CN207579427U/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 |
Granted publication date: 20180706 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |