CN106308173A - Writing board support high in clamping stability and using method thereof - Google Patents
Writing board support high in clamping stability and using method thereof Download PDFInfo
- Publication number
- CN106308173A CN106308173A CN201610861243.3A CN201610861243A CN106308173A CN 106308173 A CN106308173 A CN 106308173A CN 201610861243 A CN201610861243 A CN 201610861243A CN 106308173 A CN106308173 A CN 106308173A
- Authority
- CN
- China
- Prior art keywords
- foot rest
- lower plate
- bolt
- support bar
- articulated
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
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- Handcart (AREA)
Abstract
The invention discloses a writing board support high in clamping stability and a using method thereof. A through hole is formed in the center of a central block (4), a lower clamping plate (3) is connected to a first foot stool (5) and a second food stool (6) in a hung mode, and a reinforcing sleeve (8) is arranged on the back face of the lower clamping plate (3). A supporting rod (1) penetrates through the through hole and is inserted into the reinforcing sleeve (8), and a locking bolt (9) is arranged on the central block (4). According to the writing board support, the supporting rod penetrates through the central block, is fixed to the central block through the locking bolt, and is further connected to the reinforcing sleeve on the back face of the lower clamping plate in an inserted mode at the same time, a straight line is fixed through two points, the effect of further fixing the supporting rod is achieved, the integral fixing effect of the support is improved, a board surface is tightly clamped between an upper clamping plate and the lower clamping plate in the writing process, and the writing experience is good. Circular arcs matched with the radian of bolt rods of hanging bolts are arranged at the tops of hanging grooves, the bolt rods can be better attached to the hanging grooves, and the stability of the lower clamping plate is further improved.
Description
Technical field
The present invention relates to a kind of supporting structure, particularly relate to a kind of clamp the high board support of degree of stability and use thereof
Method.
Background technology
Board be a kind of can be with the plane of repeated writing, plate face is hard, is used for the fields such as teaching, meeting, office.For
Facilitating the movement of board, board would generally be equipped with the support that can stand on ground, below traditional board support exists
Defect: (1) structure is complicated, heavier-weight, mobile very inconvenient.(2) fixed effect is poor, and time written on, plate face often can be shaken
Dynamic, dysgraphia, use inconvenience.(3) may be only available for the board of certain fixed dimension, poor universality.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of clamp the high board support of degree of stability and
Its using method, simplifies supporting structure, alleviates weight support frame, reinforces clamping effect, improves bracket general.
It is an object of the invention to be achieved through the following technical solutions: the board support that clamping degree of stability is high, including
Support bar, foot rest, train wheel bridge and lower plate, the quantity of foot rest is three, is movably arranged on respectively on central block, in central block
The heart is provided with the through hole closed with support bar matching size, and the first foot rest and the second foot rest are separately installed with articulated bolt, lower plate
Flatly it is articulated on the first foot rest and the second foot rest by symmetrically arranged two articulated bolts, the back side centre bit of lower plate
Install the rigidized cover closed with support bar matching size；Described train wheel bridge is fixedly installed in the top of support bar, support bar
Bottom is through the through hole at central block center and inserts the rigidized cover at the lower plate back side, and described central block is provided with for locking
The clamping screw of compact schemes bar.
The backboard of described lower plate be provided with multiple with articulated bolt with the use of mounting groove, mounting groove by round hole part and
Mounting cervical region is constituted, and the diameter of round hole part is more than the bolt head diameter of articulated bolt, and the width of mounting cervical region is slightly larger than shank of bolt
Footpath and less than bolt head diameter.
The top of described mounting cervical region is provided with circular arc, and the radian of this circular arc is identical with the radian of shank of bolt.
The using method of the board support that clamping degree of stability is high, comprises the following steps:
S1: launch foot rest；
S2: lower plate is flatly articulated on the articulated bolt of the first foot rest and the second foot rest；
In S3: the through hole that the bottom of support bar is passed central block center the rigidized cover inserting the lower plate back side, complete thick solid
Fixed；
S4: board is placed on lower plate, and support is on lower plate；
S5: lower the position of support bar, until the top of train wheel bridge clamping board；
S6: tighten clamping screw and fix support bar, completes essence fixing.
Mounting process in step S2 is: horizontal positioned lower plate, adjusts the first foot rest and the position of the second foot rest, until
Articulated bolt on first foot rest and the second foot rest is respectively aligned to two mounting grooves, and the two mounting groove is symmetrical；
By the bolt head of the round hole part alignment articulated bolt of mounting groove, inwardly elapsing lower plate, unclamp lower plate subsequently, lower plate is by weight
Power effect is fallen, and the shank of bolt of articulated bolt completes mounting in just falling the mounting cervical region mounting groove.
The invention has the beneficial effects as follows:
(1) simple in construction, lighter in weight, use Demountable, foot rest can draw in, dismounts, mobile the most very convenient.
(2) support bar through central block and is fixed on central block by clamping screw, and support bar is also plugged on lower folder simultaneously
On the rigidized cover of back, 2 fixing straight lines, serve the effect of the most fixing support bar, improve support overall
Fixed effect, when writing, plate face is grasped tightly between train wheel bridge and lower plate, and writing experience is good.
(3) top of mounting groove is provided with the circular arc that the shank of bolt radian with articulated bolt matches, and shank of bolt can be with extension
Access slot is preferably fitted, and improves the stable degree of lower plate further.
(4) spacing of upper lower plate is adjustable, by clamping screw locking support bar after adjustment so that support can be fitted
Answering multiple various sizes of board, versatility is good.
Accompanying drawing explanation
Fig. 1 is that the present invention uses status architecture schematic diagram；
Fig. 2 is lower plate structural representation of the present invention；
Fig. 3 is the fixed structure schematic diagram of support bar of the present invention；
Fig. 4 is lower plate back board structure schematic diagram of the present invention；
Fig. 5 is that the present invention mounts groove structural representation；
In figure, 1-support bar, 2-train wheel bridge, 3-lower plate, 4-central block, 5-the first foot rest, 6-the second foot rest, 7-mounts spiral shell
Bolt, 8-rigidized cover, 9-clamping screw, 10-mounts groove, 10.1-round hole part, and 10.2-mounts cervical region.
Detailed description of the invention
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
The following stated.
[embodiment 1] is as it is shown in figure 1, clamp the board support that degree of stability is high, including support bar 1, foot rest, train wheel bridge 2
With lower plate 3, the quantity of foot rest is three, is movably arranged on respectively on central block 4, and the center of central block 4 is provided with and support bar 1
The through hole that matching size closes, the first foot rest 5 and the second foot rest 6 are separately installed with articulated bolt 7, and lower plate 3 is set by symmetry
Two articulated bolts 7 put flatly are articulated on the first foot rest 5 and the second foot rest 6, and the center, the back side of lower plate 3 is provided with
With support bar 1 matching size close rigidized cover 8(as shown in Figures 2 and 3).
As it is shown on figure 3, described train wheel bridge 2 is fixedly installed in the top of support bar 1, the bottom of support bar 1 passes center
The through hole at block 4 center also inserts the rigidized cover 8 at lower plate 3 back side, and described central block 4 is provided with for locking support bar
The clamping screw 9 of 1.
[embodiment 2] is as it is shown in figure 1, clamp the board support that degree of stability is high, including support bar 1, foot rest, train wheel bridge 2
With lower plate 3, the quantity of foot rest is three, is movably arranged on respectively on central block 4, and the center of central block 4 is provided with and support bar 1
The through hole that matching size closes, the first foot rest 5 and the second foot rest 6 are separately installed with articulated bolt 7, and lower plate 3 is set by symmetry
Two articulated bolts 7 put flatly are articulated on the first foot rest 5 and the second foot rest 6, and the center, the back side of lower plate 3 is provided with
With support bar 1 matching size close rigidized cover 8(as shown in Figures 2 and 3).
As it is shown on figure 3, described train wheel bridge 2 is fixedly installed in the top of support bar 1, the bottom of support bar 1 passes center
The through hole at block 4 center also inserts the rigidized cover 8 at lower plate 3 back side, and described central block 4 is provided with for locking support bar
The clamping screw 9 of 1.
As shown in Figure 4 and Figure 5, the backboard of described lower plate 3 be provided with multiple with articulated bolt 7 with the use of mounting groove
10, mounting groove 10 is made up of round hole part 10.1 and mounting cervical region 10.2, and the diameter of round hole part 10.1 is more than the bolt of articulated bolt 7
Head diameter, the width of mounting cervical region 10.2 is less than bolt head diameter slightly larger than shank of bolt footpath.
[embodiment 3] is as it is shown in figure 1, clamp the board support that degree of stability is high, including support bar 1, foot rest, train wheel bridge 2
With lower plate 3, the quantity of foot rest is three, is movably arranged on respectively on central block 4, and the center of central block 4 is provided with and support bar 1
The through hole that matching size closes, the first foot rest 5 and the second foot rest 6 are separately installed with articulated bolt 7, and lower plate 3 is set by symmetry
Two articulated bolts 7 put flatly are articulated on the first foot rest 5 and the second foot rest 6, and the center, the back side of lower plate 3 is provided with
With support bar 1 matching size close rigidized cover 8(as shown in Figures 2 and 3).
As it is shown on figure 3, described train wheel bridge 2 is fixedly installed in the top of support bar 1, the bottom of support bar 1 passes center
The through hole at block 4 center also inserts the rigidized cover 8 at lower plate 3 back side, and described central block 4 is provided with for locking support bar
The clamping screw 9 of 1.
As shown in Figure 4 and Figure 5, the backboard of described lower plate 3 be provided with multiple with articulated bolt 7 with the use of mounting groove
10, mounting groove 10 is made up of round hole part 10.1 and mounting cervical region 10.2, and the diameter of round hole part 10.1 is more than the bolt of articulated bolt 7
Head diameter, the width of mounting cervical region 10.2 is less than bolt head diameter slightly larger than shank of bolt footpath.
As improving further, as it is shown in figure 5, the top of described mounting cervical region 10.2 is provided with circular arc, the radian of this circular arc
Identical with the radian of shank of bolt.
The using method of the board support that clamping degree of stability is high, comprises the following steps:
S1: launch foot rest；
S2: lower plate 3 is flatly articulated on the articulated bolt 7 of the first foot rest 5 and the second foot rest 6；
Concrete mounting process is: horizontal positioned lower plate 3, adjusts the first foot rest 5 and position of the second foot rest 6, until the first foot
Articulated bolt 7 on frame 5 and the second foot rest 6 is respectively aligned to two mounting grooves 10, and the two mounting groove 10 is symmetrical；
The round hole part 10.1 of mounting groove 10 is directed at the bolt head of articulated bolt 7, and inwardly passage lower plate 3, unclamps lower plate 3 subsequently,
Lower plate 3 is fallen by action of gravity, and the shank of bolt of articulated bolt 7 completes to hang in just falling the mounting cervical region 10.2 mounting groove 10
Connect.
In S3: the through hole that the bottom of support bar 1 is passed central block 4 center the rigidized cover 8 inserting lower plate 3 back side,
Complete thick fixing；
S4: board is placed on lower plate 3, and support is on lower plate 3；
S5: lower the position of support bar 1, until train wheel bridge 2 clamps the top of board；
S6: tighten clamping screw 9 and fix support bar 1, completes essence fixing.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and can be at this
In the described contemplated scope of literary composition, it is modified by above-mentioned teaching or the technology of association area or knowledge.And those skilled in the art are entered
The change of row and change, the most all should be at the protection domains of claims of the present invention without departing from the spirit and scope of the present invention
In.
Claims (5)
1. the board support that clamping degree of stability is high, it is characterised in that: include support bar (1), foot rest, train wheel bridge (2) and lower folder
Plate (3), the quantity of foot rest is three, is movably arranged on respectively on central block (4), and the center of central block (4) is provided with and support bar
(1) through hole that matching size closes, the first foot rest (5) and the second foot rest (6) are separately installed with articulated bolt (7), lower plate (3)
Flatly it is articulated on the first foot rest (5) and the second foot rest (6) by symmetrically arranged two articulated bolts (7), lower plate (3)
Center, the back side be provided with support bar (1) matching size close rigidized cover (8)；Described train wheel bridge (2) is fixedly installed in
The top of support bar (1), the bottom of support bar (1) passes the through hole at central block (4) center and inserts adding of lower plate (3) back side
Gu in set (8), described central block (4) is provided with the clamping screw (9) for locking support bar (1).
The board support that clamping degree of stability the most according to claim 1 is high, it is characterised in that: described lower plate (3)
Backboard be provided with multiple with articulated bolt (7) with the use of mounting groove (10), mounting groove (10) is by round hole part (10.1) and hangs
Neck-connecting part (10.2) is constituted, and the diameter of round hole part (10.1) is more than the bolt head diameter of articulated bolt (7), mounting cervical region (10.2)
Width slightly larger than shank of bolt footpath less than bolt head diameter.
The board support that clamping degree of stability the most according to claim 2 is high, it is characterised in that: described mounting cervical region
(10.2) top is provided with circular arc, and the radian of this circular arc is identical with the radian of shank of bolt.
4. the using method of the board support that clamping degree of stability is high, it is characterised in that comprise the following steps:
S1: launch foot rest；
S2: lower plate (3) is flatly articulated on the articulated bolt (7) of the first foot rest (5) and the second foot rest (6)；
S3: the bottom of support bar (1) is passed the through hole at central block (4) center and inserts the rigidized cover (8) at lower plate (3) back side
In, complete thick fixing；
S4: board is placed on lower plate (3), and support is on lower plate (3)；
S5: lower the position of support bar (1), until the top of train wheel bridge (2) clamping board；
S6: tighten the fixing support bar (1) of clamping screw (9), complete essence fixing.
The using method of the board support that clamping degree of stability the most according to claim 4 is high, it is characterised in that: step S2
In mounting process be: horizontal positioned lower plate (3), adjust the first foot rest (5) and the position of the second foot rest (6), until first
Articulated bolt (7) on foot rest (5) and the second foot rest (6) is respectively aligned to two mountings groove (10), and the two mounting groove (10)
It is symmetrical；The bolt head of the round hole part (10.1) alignment articulated bolt (7) of groove (10) will be mounted, inwardly elapse lower plate
(3), unclamping lower plate (3) subsequently, lower plate (3) is fallen by action of gravity, and mounting fallen just by the shank of bolt of articulated bolt (7)
Mounting is completed in the mounting cervical region (10.2) of groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861243.3A CN106308173A (en) | 2016-09-29 | 2016-09-29 | Writing board support high in clamping stability and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861243.3A CN106308173A (en) | 2016-09-29 | 2016-09-29 | Writing board support high in clamping stability and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106308173A true CN106308173A (en) | 2017-01-11 |
Family
ID=57820937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610861243.3A Pending CN106308173A (en) | 2016-09-29 | 2016-09-29 | Writing board support high in clamping stability and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106308173A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308172A (en) * | 2016-09-29 | 2017-01-11 | 绵阳图致信息科技有限公司 | Writing board support high in clamping stability |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060192071A1 (en) * | 2005-02-28 | 2006-08-31 | Choi Hyoung K | Angle adjustable easel |
| CN201911644U (en) * | 2010-12-22 | 2011-08-03 | 浙江省磐安县绿海工艺厂 | Easel with hooked pull rod |
| CN201920154U (en) * | 2010-12-06 | 2011-08-10 | 张波阳 | Adjusting easel |
| CN202365307U (en) * | 2011-12-16 | 2012-08-08 | 浙江省磐安县绿海工艺厂 | Adjustable triangular easel |
| CN202800760U (en) * | 2012-07-26 | 2013-03-20 | 磐安县佳华工艺品厂 | Small foldable easel |
| CN106308172A (en) * | 2016-09-29 | 2017-01-11 | 绵阳图致信息科技有限公司 | Writing board support high in clamping stability |
-
2016
- 2016-09-29 CN CN201610861243.3A patent/CN106308173A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060192071A1 (en) * | 2005-02-28 | 2006-08-31 | Choi Hyoung K | Angle adjustable easel |
| CN201920154U (en) * | 2010-12-06 | 2011-08-10 | 张波阳 | Adjusting easel |
| CN201911644U (en) * | 2010-12-22 | 2011-08-03 | 浙江省磐安县绿海工艺厂 | Easel with hooked pull rod |
| CN202365307U (en) * | 2011-12-16 | 2012-08-08 | 浙江省磐安县绿海工艺厂 | Adjustable triangular easel |
| CN202800760U (en) * | 2012-07-26 | 2013-03-20 | 磐安县佳华工艺品厂 | Small foldable easel |
| CN106308172A (en) * | 2016-09-29 | 2017-01-11 | 绵阳图致信息科技有限公司 | Writing board support high in clamping stability |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308172A (en) * | 2016-09-29 | 2017-01-11 | 绵阳图致信息科技有限公司 | Writing board support high in clamping stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |