CN207327973U - A kind of fixed link, storage basket and Foldable drawing board - Google Patents
A kind of fixed link, storage basket and Foldable drawing board Download PDFInfo
- Publication number
- CN207327973U CN207327973U CN201721255545.2U CN201721255545U CN207327973U CN 207327973 U CN207327973 U CN 207327973U CN 201721255545 U CN201721255545 U CN 201721255545U CN 207327973 U CN207327973 U CN 207327973U
- Authority
- CN
- China
- Prior art keywords
- shaped stent
- door shaped
- fixed link
- support ring
- described sleeve
- 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 discloses a kind of fixed link, including straight-bar body, it is articulated with the casing at the straight-bar body both ends, two described sleeve pipes are used for the first door shaped stent and the second door shaped stent that are bent to form by pipe or round bar for being respectively fitted over Foldable drawing board, and have gap between the madial wall of described sleeve pipe and first door shaped stent or the lateral wall of the second door shaped stent so that described sleeve pipe can be moved into diverse location on the first door shaped stent or the second door shaped stent；Also disclose a kind of storage basket with the fixed link；Also disclose with the fixed link or store the Foldable drawing board of basket.Using above-mentioned technical proposal, it can either play and the first door shaped stent and the second door shaped stent are supported fixed effect, it can adapt to again in the subtended angle for adjusting the first door shaped stent and the second door shaped stent, and fixed link simple in structure, at the same time by the use of the fixed link as support, the extra function of storing article is provided for Foldable drawing board.
Description
Technical field
A kind of fixed link, storage basket and Foldable drawing board are the utility model is related to, belongs to draw tool technical field.
Background technology
Drawing board is the basic tool that painting field often uses, and the tablet of pad drawing paper, Chang Fang are commonly used to when being sketch, drawing
On easel, also have and put what is drawn on knee.Fix drawing board on easel, some clips, also useful adhesive tape, drawing board size with
Depending on user requires, mostly wooden, feel is slim and graceful, smooth, and art supply store is on sale, also can also make by oneself.In addition also have one
Kind plastics drawing board, not only directly onboard paints, can also wipe, and is adapted to child drawing practice, and in terms of toy
It is more.One multiple functional and stabilized structure drawing board can give drawing increase comfort.Chinese patent literature CN206155009U
A kind of drawing board is disclosed, which has the function of to fold, and can adjust picture frame angle, as shown in Figure 1, including being provided with
The picture frame 1 of tablet, clamping plate 2 is provided with the left and right sides of the picture frame 1, in the remote picture frame 1 of each clamping plate 2
Side is provided with an inside support ring 3, and the side of the remote picture frame 1 of each inside support ring 3 is provided with an outer support
Ring 4, the outer support ring 4 is coaxially disposed with the inside support ring 3 and the two edge contacts with each other, in each outer support
The side of the remote picture frame 1 of ring 4 is provided with one and screws handle 5, and two inside support rings 3 are connected to one by pipe or circle
The first door shaped stent 30 that bar is bent to form, two outer support rings 4 be connected to one be bent to form by pipe or round bar
Two door shaped stents 40.When in use, inside support ring 3 rotates against so as to drive the first gate branch this drawing board with outer support ring 4
30 and second door shaped stent 40 of frame is in a certain angle to be supported on ground, and then screwing handle 5 makes inside support ring 3 and outer branch
Pushing out ring 4 mutually clamps, and the first door shaped stent 30 and second is kept by the frictional force of inside support ring 3 and the contact surface of outer support ring 4
The subtended angle of door shaped stent 40 is constant, but after long-time use, inside support ring 3 and 4 phase-contact surface of outer support ring are easy to wear, makes
One door shaped stent 30 can not be relatively fixed securely with the second door shaped stent 40.
Utility model content
Therefore, the purpose of the utility model is to overcome in the prior art the defects of, there is provided one kind can either be played
One door shaped stent and the second door shaped stent are supported fixed effect, and can adapt in adjustment the first door shaped stent and second
The subtended angle of door shaped stent, and fixed link simple in structure；A kind of storage basket is also provided, by the use of the fixed link as supporting,
The function of extra storage article is provided for Foldable drawing board；A kind of folding picture with above-mentioned fixed link or storage basket is also provided
Plate.
To achieve these goals, a kind of fixed link of the utility model, including straight-bar body, it is articulated with the straight-bar body two
The casing at end, two described sleeve pipes are used for the first door shaped stent being bent to form by pipe or round bar for being respectively fitted over Foldable drawing board
With on the second door shaped stent, and the lateral wall of the madial wall of described sleeve pipe and first door shaped stent or the second door shaped stent
Between have gap so that described sleeve pipe can be moved into diverse location on the first door shaped stent or the second door shaped stent.
The length of described sleeve pipe is 0.5cm~6cm, defines internal diameter and first gate that the gap is described sleeve pipe
The difference of the outside diameter of stent or the second door shaped stent, then the ratio of the length of the gap and described sleeve pipe be less than or 1：12.
The ratio of the length of the gap and described sleeve pipe is greater than or equal to 1：36.
The length of described sleeve pipe is 1cm~5cm, and the ratio range of the length of the gap and described sleeve pipe is 1：10~1：
Between 25.
The length of described sleeve pipe is 2.5cm, and the ratio of the length of the gap and described sleeve pipe is 1：20.
The utility model also provides a kind of storage basket, including basket body and two foregoing fixed links, positioned at basket body
Both sides upper end is arranged in parallel with two sleeves, and the sleeve is sleeved on the straight-bar body of the fixed link.
It is respectively arranged with what is set along the external perisporium of the straight-bar on the straight-bar body and positioned at the position by two close end
Bulge loop, the outside diameter of the bulge loop are more than the internal diameter of the sleeve.
The utility model also provides a kind of Foldable drawing board, including is provided with the picture frame of tablet, in the left and right two of the picture frame
Side is provided with clamping plate, and the side of the remote picture frame of each clamping plate is provided with an inside support ring, each described interior
The side of the bad remote picture frame is supported to be provided with an outer support ring, the outer support ring is coaxially disposed with the inside support ring
And contact with each other, the side of the remote picture frame of each outer support ring, which is provided with one, screws handle, described in two
Inside support ring is connected to the first door shaped stent, and two outer support rings are connected to the second door shaped stent；The Foldable drawing board is also
Store including two foregoing fixed links or as previously described basket.
One end that first door shaped stent is connected to the inside support ring is provided with the first bending part inwardly, described
One end that second door shaped stent is connected to the outer support ring is provided with the second bending part laterally, so that two described solid
Fixed pole is arranged in parallel.
Straight trough is respectively arranged with the left and right sides of the picture frame, one end of the clamping plate is provided with a screw hole, separately
The side of the close picture frame of one end is provided with a sliding block, and the sliding block is located in the straight trough, and a bolt is bolted in described
Screw hole is interior and withstands on the slot bottom of the straight trough；One middle side part of the remote picture frame of the clamping plate is provided with a screw rod, institute
State screw rod and described screw handle through being bolted in after the inside support ring and outer support ring.
Using above-mentioned technical proposal, the fixed link of the utility model, both ends are sleeved on the first door shaped stent and by casing
On two door shaped stents, the free degree between the first door shaped stent and the second door shaped stent is limited, so that when Foldable drawing board is placed on ground
In use, the first door shaped stent and the second door shaped stent are no longer realized and are relatively fixed only by handle compression is screwed on face,
On the one hand make structure more firm, on the other hand the position by adjusting sleeve on the first door shaped stent and the second door shaped stent
Put, so as to adjust the subtended angle between the first door shaped stent and the second door shaped stent.In addition, if the length of casing it is too long,
The ratio of gap and casing length is too small, and casing is not easy to adjust position on the first door shaped stent or the second door shaped stent, mobile
More difficult, resistance is larger, and casing is in the first gate if casing length is too short, the ratio of gap and casing length is too big
Easily rocked on stent or the second door shaped stent, more stable effect cannot be reached by causing the supporting structure of Foldable drawing board, therefore
It is 1cm~5cm by the length of casing, the ratio range of the length of the gap and described sleeve pipe is 1：10~1：Between 25, from
And on the one hand ensure that adjustment sleeve position when it is more convenient, another aspect casing is not easy to rock, ensure stable structure, into one
Step ground, the length of described sleeve pipe be 2.5cm, and the ratio of the length of the gap and described sleeve pipe is 1：20, preferable effect can be reached
Fruit.The storage basket of the utility model, by the use of the fixed link as support, the extra work(for storing article is provided for Foldable drawing board
Energy.
Brief description of the drawings
Fig. 1 is drawing board schematic diagram of the prior art
Fig. 2 is the structure diagram of the fixed link of the utility model.
Fig. 3 is the schematic diagram of the Foldable drawing board for the fixed link for being mounted with the utility model.
Fig. 4 is the schematic diagram of the Foldable drawing board for the storage basket for being mounted with the utility model.
Fig. 5 is the decomposition diagram of Fig. 4.
Fig. 6 is schematic top plan view when the first door shaped stent and the second door shaped stent are in 180 ° of subtended angles.
Fig. 7 is the confined state schematic diagram of sleeve and the first door shaped stent.
Embodiment
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
The present embodiment provides a kind of fixed link 7, as shown in Figure 2,3, including straight-bar body 71,71 liang of the straight-bar body is articulated with
The casing 72 at end, two described sleeve pipes 72 are used for the first gate being bent to form by pipe or round bar for being respectively fitted over Foldable drawing board
On 30 and second door shaped stent 40 of stent, and the madial wall of described sleeve pipe 72 and 30 or second gate of the first door shaped stent
There is gap between the lateral wall of stent 40 so that described sleeve pipe 72 can be in the first door shaped stent 30 or the second door shaped stent
Diverse location is moved on 40, as shown in Figure 7.
The length of described sleeve pipe 72 is 0.5cm~6cm, defines the internal diameter and described first that the gap is described sleeve pipe 72
The difference of the outside diameter of 30 or second door shaped stent 40 of door shaped stent, then the ratio of the length of the gap and described sleeve pipe 72 be less than or
1：12.
The gap and the ratio of the length of described sleeve pipe 72 are greater than or equal to 1：36.
Preferably, the length of described sleeve pipe 72 is 1cm~5cm, the gap and the ratio of the length of described sleeve pipe 72
Scope is 1：10~1：Between 25.
Length as preferred described sleeve pipe 72 is 2.5cm, and the ratio of the gap and the length of described sleeve pipe 72 is 1：
20。
The utility model also provides a kind of storage basket 8, as shown in Figure 4,5, including basket body 81 and two it is foregoing
Fixed link 7, two sleeves 82 that are arranged in parallel with positioned at 81 both sides upper end of basket body, the sleeve 82 are sleeved on the fixed link 7
On straight-bar body 71.
On the straight-bar body 71 and it is respectively arranged with along 71 periphery wall of straight-bar body and sets positioned at the position by two close end
The bulge loop 73 put, the outside diameter of the bulge loop 73 is more than the internal diameter of the sleeve 82, and the spacing of two bulge loops 73 is substantially
The upper length equal to the sleeve 82, so that both ends are stopped by bulge loop 73 when sleeve 82 is sleeved on straight-bar body 71, will not be straight
Rocked in the axial direction of the body of rod 71.
The utility model also provides a kind of Foldable drawing board, as shown in Figure 4,5, including the picture frame 1 of tablet is provided with, described
The left and right sides of picture frame 1 is provided with clamping plate 2, and the side of the remote picture frame 1 of each clamping plate 2 is provided with an inner support
Ring 3, is provided with an outer support ring 4 in the side of remote the picture frame of each inner support bad 3, the outer support ring 4 and
The inside support ring 3 is coaxially disposed and contacts with each other, and is set in the side of the remote picture frame of each outer support ring 4
There is one to screw handle 5, two inside support rings 3 are connected to the first door shaped stent 30, and two outer support rings 4 are connected to
Two door shaped stents 40；The Foldable drawing board further includes two foregoing fixed links 7 or foregoing storage basket 8.
As shown in fig. 6, first door shaped stent 30 be connected to the inside support ring 3 one end be provided with inwardly
One bending part 31, second door shaped stent 40 be connected to the outer support ring 4 one end be provided with laterally second bending
Portion 41, so that the left side of the left side of the first door shaped stent 30 and the second door shaped stent 40 is in same plane, first
The right edge of type stent 30 and the right edge of the second door shaped stent 40 are in same plane, therefore can make two fixed links
7 are arranged in parallel.
Straight trough 11 is respectively arranged with the left and right sides of the picture frame 1, one end of the clamping plate 2 is provided with a screw hole
21, the side of the close picture frame 1 of the other end is provided with a sliding block 22, and the sliding block 22 is located in the straight trough 11, a spiral shell
Bolt 23 is bolted in the screw hole 21 and withstands on the slot bottom of the straight trough 11；The side of the remote picture frame 1 of the clamping plate 2
Middle part is provided with a screw rod 24, and the screw rod 24 described screws handle through being bolted in after the inside support ring 3 and outer support ring 4
5, by screw it is described screw handle 5, the inside support ring 3 and outer support ring 4 can be clamped.
Using above-mentioned technical proposal, the fixed link of the utility model, both ends are sleeved on the first door shaped stent and by casing
On two door shaped stents, the free degree between the first door shaped stent and the second door shaped stent is limited, so that when Foldable drawing board is placed on ground
In use, the first door shaped stent and the second door shaped stent are no longer realized and are relatively fixed only by handle compression is screwed on face,
On the one hand make structure more firm, on the other hand the position by adjusting sleeve on the first door shaped stent and the second door shaped stent
Put, so as to adjust the subtended angle between the first door shaped stent and the second door shaped stent.In addition, if the length of casing it is too long,
The ratio of gap and casing length is too small, and casing is not easy to adjust position on the first door shaped stent or the second door shaped stent, mobile
More difficult, resistance is larger, and casing is in the first gate if casing length is too short, the ratio of gap and casing length is too big
Easily rocked on stent or the second door shaped stent, more stable effect cannot be reached by causing the supporting structure of Foldable drawing board, therefore
It is 1cm~5cm by the length of casing, the ratio range of the length of the gap and described sleeve pipe is 1：10~1：Between 25, from
And on the one hand ensure that adjustment sleeve position when it is more convenient, another aspect casing is not easy to rock, ensure stable structure, into one
Step ground, the length of described sleeve pipe be 2.5cm, and the ratio of the length of the gap and described sleeve pipe is 1：20, preferable effect can be reached
Fruit.The storage basket of the utility model, by the use of the fixed link as support, the extra work(for storing article is provided for Foldable drawing board
Energy.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.For
For those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change or change thus extended out
Among the dynamic protection domain created still in the utility model.
Claims (10)
- A kind of 1. fixed link, it is characterised in that：Including straight-bar body, it is articulated with the casing at the straight-bar body both ends, two sets Pipe is used for the first door shaped stent and the second door shaped stent that are bent to form by pipe or round bar for being respectively fitted over Foldable drawing board, and And between the madial wall of described sleeve pipe and first door shaped stent or the lateral wall of the second door shaped stent have gap so that Described sleeve pipe can be moved into diverse location on the first door shaped stent or the second door shaped stent.
- 2. fixed link as claimed in claim 1, it is characterised in that：The length of described sleeve pipe is 0.5cm~6cm, described in definition Gap is the difference of the internal diameter and first door shaped stent or the outside diameter of the second door shaped stent of described sleeve pipe, then the gap and institute The ratio for stating the length of casing is less than or 1：12.
- 3. fixed link as claimed in claim 2, it is characterised in that：The ratio of the length of the gap and described sleeve pipe be more than or Equal to 1：36.
- 4. fixed link as claimed in claim 3, it is characterised in that：The length of described sleeve pipe is 1cm~5cm, the gap with The ratio range of the length of described sleeve pipe is 1：10~1：Between 25.
- 5. fixed link as claimed in claim 4, it is characterised in that：The length of described sleeve pipe is 2.5cm, the gap with it is described The ratio of the length of casing is 1：20.
- 6. one kind storage basket, it is characterised in that：Including such as claim 1-5 any one of them fixed links of basket body and two, Two sleeves are arranged in parallel with positioned at basket body both sides upper end, the sleeve is sleeved on the straight-bar body of the fixed link.
- 7. basket is stored as claimed in claim 6, it is characterised in that：On the straight-bar body and positioned at the position point by two close end The bulge loop set along the external perisporium of the straight-bar is not provided with, and the outside diameter of the bulge loop is more than the internal diameter of the sleeve.
- A kind of 8. Foldable drawing board, it is characterised in that：Picture frame including being provided with tablet, is provided with left and right sides of the picture frame Clamping plate, an inside support ring is provided with the side of the remote picture frame of each clamping plate, bad in each inner support Side away from the picture frame is provided with an outer support ring, and the outer support ring is coaxially disposed and mutually with the inside support ring Contact, one is provided with the side of the remote picture frame of each outer support ring and screws handle, two inside support rings The first door shaped stent is connected to, two outer support rings are connected to the second door shaped stent；The Foldable drawing board further includes two Fixed link as described in claim 1-5 or storage basket as claimed in claims 6 or 7.
- 9. Foldable drawing board as claimed in claim 8, it is characterised in that：First door shaped stent is connected to the inside support ring One end be provided with the first bending part inwardly, one end that second door shaped stent is connected to the outer support ring is provided with The second bending part laterally, so that two fixed links are arranged in parallel.
- 10. Foldable drawing board as claimed in claim 8 or 9, it is characterised in that：Set respectively in the left and right sides of the picture frame Straight trough is equipped with, one end of the clamping plate is provided with a screw hole, and the side of the close picture frame of the other end is provided with a sliding block, institute State sliding block to be located in the straight trough, a bolt is bolted in the screw hole and withstands on the slot bottom of the straight trough；The clamping plate A middle side part away from the picture frame is provided with a screw rod, and the screw rod is bolted in after passing through the inside support ring and outer support ring It is described to screw handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255545.2U CN207327973U (en) | 2017-09-28 | 2017-09-28 | A kind of fixed link, storage basket and Foldable drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255545.2U CN207327973U (en) | 2017-09-28 | 2017-09-28 | A kind of fixed link, storage basket and Foldable drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207327973U true CN207327973U (en) | 2018-05-08 |
Family
ID=62366593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255545.2U Expired - Fee Related CN207327973U (en) | 2017-09-28 | 2017-09-28 | A kind of fixed link, storage basket and Foldable drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207327973U (en) |
-
2017
- 2017-09-28 CN CN201721255545.2U patent/CN207327973U/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: 20180508 Termination date: 20210928 |