CN107310300B - A kind of board of anti-dropout - Google Patents
A kind of board of anti-dropout Download PDFInfo
- Publication number
- CN107310300B CN107310300B CN201710476107.7A CN201710476107A CN107310300B CN 107310300 B CN107310300 B CN 107310300B CN 201710476107 A CN201710476107 A CN 201710476107A CN 107310300 B CN107310300 B CN 107310300B
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- CN
- China
- Prior art keywords
- board
- plate
- shelves
- plate body
- fixed
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
Landscapes
- Finishing Walls (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of boards of anti-dropout, solve the problems, such as that board is caducous, its key points of the technical solution are that including ontology, including ontology, the ontology includes several plate bodys, several connectors are connected between adjacent two plate body, fixation is provided with fixed plate on the plate body side, it is patched on the plate body and fixed plate and is fixedly connected with several shelves, it is connect positioned at the shelves side of plate body and dead plate upper end with plate body and the other side is connect with fixed plate, the shelves include the fixing groove of both ends open, shape is provided in the fixing groove, size sliding block with matching, the sliding block is slidably connected with fixing groove.Board of the invention can prevent from falling off, which stablizes, highly-safe.
Description
Technical field
The invention belongs to teaching aid technical field more particularly to a kind of boards, more particularly to a kind of structure is steady
Fixed board.
Background technique
Currently, there is miscellaneous board on the market, it is mainly used for office, teaching writing and displaying etc., is also commonly called as
Blank generally requires biggish area and writes or show, but plate suqare of writing is excessive to be unfavorable for transporting, and will increase many volumes
Outer cost, so carried out outside transport board except through plate body and accessory are separated, it will be two or more pieces of smaller
Board splicing be mounted to one piece of biggish board also into good method, for solve plate body area occupied it is excessive and
The problem of increasing transportation cost, while also more flexibly increasing and decreasing the quantity of board according to site space.
It is generally provided with several hooks on board, then orders the screw of upper respective numbers in metope or has and place
The sucker of bar, then hook is placed on screw or places on bar and then hangs over board on metope, the board after assembly
Area is larger, heavier mass, due to screw or sucker and hook mutual cooperation is in self gravity and that accumulates over a long period write
Under the pulling force effect power of letter stencil, along with the hook number on board is limited, generally with regard to being provided with hook on both ends, and hang
The connection of hook and board is often also screw connection, and hook is easy to be broken in junction, and board is caused to be easy to occur to take off
It falls and damages, it is also necessary to again hang over board on metope, fall off number more than one, and can greatly reduce board uses the longevity
Life to a certain extent it also occur that security risk, for example inadvertently falls off and injures people etc. by a crashing object.
So existing board is there is also very big room for improvement, inventor by change board hang up mode come
Falling for board is prevented, so that board has more safety in use.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of board of anti-dropout, this writes
Plate stable structure, it is highly-safe.
To achieve the above object, the present invention provides the following technical scheme that a kind of board, including ontology, the ontology
Including several plate bodys, several connectors are connected between adjacent two plate body, fixation is provided on the plate body side
Fixed plate patches on the plate body and fixed plate and is fixedly connected with several shelves, described in plate body and dead plate upper end
Shelves side is connect with plate body and the other side is connect with fixed plate, and the shelves include the fixing groove of both ends open, described
Shape, size sliding block with matching are provided in fixing groove, the sliding block is slidably connected with fixing groove.
Before carrying out the splicing of the installation to two pieces of boards, first sliding block is extracted out out of one of port of the fixing groove
Come, then sliding block is followed closely on metope with air nail gun, then the board being completed is passed through the cooperation of sliding block and fixing groove
It is installed to metope up, fixing groove inner surface and sliding slot outer surface fit closely, and stiction between the two is larger, add
The contact area of the two is big, not easily to fall off so that board is firmly fixed on metope, more stability and safety.
The present invention is further arranged to: being each provided with shape in the corresponding side surface of adjacent two plate body, size matches
Fixation draw runner.
Two fixed draw runners contradict connection and in mating connection from each other, and the active force generated each other influences each other, and enhances
The structural strength of board.
The present invention is further arranged to: the two fixed draw runners are provided with vertical slot, and both ends are provided on the connector
Buckling parts, the buckling parts are embedded in vertical slot.
Connector plays intermediate function served as bridge, and buckling parts is embedded on two vertical slots of two fixed draw runners, and connector is consolidated two
Determine draw runner to connect while also two pieces of boards being stitched together, structure is simple, easy for installation.
The present invention is further arranged to: a fixed draw runner side is recessed inwardly is formed with recessed portion, and correspondence is adjacent
Another fixed draw runner side is protruded outwardly is formed with lug boss, and the recessed portion is matched with boss shapes, size.
Fixed draw runner is placed in bending steel plate more stablely by way of increasing contact area, once it is raised
Perhaps recessed portion occurs small offset recessed portion or lug boss and can generate reaction force in portion, enhances whole stability, from
And allow the structure more secure rigid of entire board.
The present invention is further arranged to: in same plate body, being patched between adjacent two shelves and is connected with plastic corner
And connection cover, the connection cover are set on plastic corner.
Plastic corner mainly plays a part of connecting two shelves, in connection type as one of board accessory
It takes and patches connection, then fixed, be easy for installation and removal with fastener such as bolt or screw；Connection cover lid is closed in plastics
On turning, plastic corner is stashed, increases the structural strength and aesthetics of board.
The present invention is further arranged to: the fixed plate is bending steel plate, and the bending steel plate includes bending part, adjacent two
Bending part contradicts connection, is formed between the two fixed draw runners semienclosed for contradicting the two bending parts placement after connecting
Chamber.
Then two fixed draw runners are respectively embedded in correspondence in connection status is contradicted by the bending part on two pieces of bending steel plates
Bending part on, be formed between two fixed draw runners for two bending parts place chamber, play fixed function.
The present invention is further arranged to: the intermediate position of the connector is formed with notch, and the notch is located at two and fastens
Between portion.
Connector by the notch at in-between position realize can bending function so that connector has certain elasticity and makees
With, and then facilitate for two pieces of boards to be stacked together and reduce occupied space, while also because it has certain buffer function, it can
To prevent external forces from causing to fracture.
The present invention is further arranged to: the plate body lower end slidably connects placement plate, and the placement plate includes hook portion,
Sliding slot is equipped in the shelves, the hook portion is slidably connected with sliding slot.
Any opening by placement plate quickly along shelves both ends slides into shelves, the hook portion and placement of placement plate
The sliding slot of frame is slidably connected, placement plate may be implemented in it is free to slide in shelves, can according to the use habit of user come
The mobile placement plate placed for stationeries such as whiteboard eraser and pens is also replaced outside extensible board again once placement plate is damaged
New placement plate.
The present invention is further arranged to: the shelves further include positioned at top and both ends open is in the groove of hollow form,
It is connected with link block between adjacent two groove, two groove inner walls are set on the outer surface of link block.
Since the intermediate position of connector is jagged, when needing to fold, it is able to carry out between two pieces of lesser connecting plates
The rotation of certain angle, but in writing or displaying, do not need to fold board, so between two adjacent grooves
Insertion link block plays fixed function, while strengthening the structural strength of board.
The present invention has an advantage that install convenient is quick, and the writing board structure is simple, easy to use, can contract significantly
It the short set-up time, improves efficiency.
Detailed description of the invention
Fig. 1 is the rearview of board of the present invention；
Fig. 2 is the portion the A enlarged diagram of board of the present invention shown in Fig. 1；
Fig. 3 is the A-A sectional view of board of the present invention shown in Fig. 1；
Fig. 4 is the portion the B enlarged diagram of board of the present invention shown in Fig. 3；
Fig. 5 is the perspective view one of board of the present invention；
Fig. 6 is the portion the C enlarged diagram of board of the present invention shown in Fig. 5；
Fig. 7 is the perspective view two of board of the present invention；
Fig. 8 is the portion the D enlarged diagram of board of the present invention shown in Fig. 7；
Fig. 9 is the front view of the connector of board of the present invention；
Figure 10 is the side view of the connector of board of the present invention；
Figure 11 is the portion the E enlarged diagram of board of the present invention shown in Figure 10.
In figure: 1, ontology；2, plate body；3, connector；4, notch；5, buckling parts；6, placement plate；7, fixed draw runner；8, it erects
Slot；9, shelves；10, fixed plate；11, bending part；12, chamber；13, lug boss；14, recessed portion；15, groove；16, it links up with
Portion；17, connection cover；18, sliding slot；19, plastic corner；20, sliding block；21, fixing groove；22, link block.
Specific embodiment
Embodiment one: a kind of board, including ontology 1, the ontology 1 include several plate bodys 2, pair of adjacent two plate body 2
It answers and is each provided with shape on side, the fixation draw runner 7 that size matches, as shown in figure 4, fixed 7 side of draw runner is inwardly
Recess is formed with recessed portion 14, and corresponding adjacent another fixed 7 side of draw runner is protruded outwardly is formed with lug boss 13, described
Recessed portion 14 is matched with 13 shape of lug boss, size；And two are also connected with several connectors 3 between plate body 2, such as Fig. 1 and
Shown in Fig. 9, both ends are provided with buckling parts 5 on connector 3, and two fixed draw runners 7 are provided with vertical slot 8, and buckling parts 5 is embedded in vertical slot 8
Interior, as shown in figure 4, fixed on 2 side of plate body be provided with fixed plate 10, the fixed plate 10 is bending steel plate, bending steel
Plate includes bending part 11, and adjacent two bending part 11 contradicts connection, is formed between two fixed draw runners 7 semienclosed for the company of conflict
The chamber 12 that two bending parts 11 after connecing are placed patches on plate body 2 and fixed plate 10 and is fixedly connected with several shelves 9, is located at
9 side of the shelves of 10 upper end of plate body 2 and fixed plate is connect with plate body 2 and the other side is connect with fixed plate 10, such as Fig. 6 and
Shown in Figure 11, the shelves 9 include the fixing groove 21 of both ends open, are provided with shape in fixing groove 21, size matches therewith
The sliding block 20 of conjunction, the sliding block 20 are slidably connected with fixing groove 21, and shelves 9 further include positioned at top and both ends open is in hollow
The groove 15 of shape is connected with link block 22 between adjacent two groove 15, as shown in figure 8, two grooves, 15 inner wall is set in company
On the outer surface for connecing block 22.
Before carrying out the splicing of the installation to two pieces of boards, first by sliding block 20 out of, one of port of the fixing groove 21
It releases, then sliding block 20 is followed closely on metope with air nail gun, then to install board.When installation, first by two fixed plates 10
Namely bending steel plate is respectively disposed on two boards body 2, and the bending part 11 on two pieces of bending steel plates is in contradict connection status,
As shown in figure 4, then two fixed draw runners 7 are respectively embedded on corresponding bending part 11, formed between two fixed draw runners 7
There is the chamber 12 placed for two bending parts 11, and two fixed draw runners 7 cooperate, a fixed draw runner 7 has been outwardly formed protrusion
Portion 13, another fixed draw runner 7 are recessed inwardly and have recessed portion 14, and shape size matches between recessed portion 14 and lug boss 13, plate
Body 2, bending steel plate and fixed draw runner 7 are securely attached to together through the above way；Then again by the button at both ends on connector 3
Conjunction portion 5 is respectively embedded into the vertical slot 8 of two fixed draw runners 7, and 8 inner wall of vertical slot is inwardly formed fluted 15, the end abutment of buckling parts 5
In groove 15, two pieces of boards are stitched together.
Next shelves 9 are patched again and is connected on its excess-three side of plate body 2, further consolidate the structure jail of board
Soundness.Then by placement plate 6 along 9 both ends of shelves any opening slide into shelves 9 along, the hook portion 16 of placement plate 6 with
The sliding slot 18 of shelves 9 is slidably connected, thus can move freely placement plate 6.Then first intermediate and lower end plastic corner 19
Two straight ends be inserted into adjacent two shelves 9 respectively, as shown in figure 9, the intermediate position due to connector 3 offers notch
4, and its notch 4 is arranged towards 5 side of buckling parts, this two pieces of lesser boards can be freely rotated according to actual needs.It can be with
Two pieces of boards are folded slightly, link block 22 can be put between two grooves 15 by formation, then corresponding connection cover 17 is detained
Conjunction is covered on plastic corner 19 and link block 22, is spliced into being installed for a bulk of board by two pieces of boards.Then
The board being completed being coupled to going on metope by sliding block 20 and fixing groove 21, topmost and outside by board
The plastic corner 19 of side is assembled in shelves 9, and finally connection cover 17 is mounted on plastic corner 19.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of board of anti-dropout, including ontology (1), the ontology (1) includes several plate bodys (2), adjacent two plate
It is connected between body (2) several connectors (3), fixation is provided with fixed plate (10), feature on plate body (2) side
It is: is each provided with shape in the corresponding side surface of adjacent two plate body (2), the fixation draw runner (7) that size matches, the plate
It is patched on body (2) and fixed plate (10) and is fixedly connected with several shelves (9), be located at plate body (2) and fixed plate (10) upper end
Shelves (9) side is connect with plate body (2) and the other side is connect with fixed plate (10), and the shelves (9) include both ends
The fixing groove (21) of opening, the fixing groove (21) is interior to be provided with shape, size sliding block with matching (20), the sliding block
(20) it is slidably connected with fixing groove (21).
2. a kind of board of anti-dropout according to claim 1, it is characterised in that: the two fixed draw runners (7) are all provided with
It is equipped with vertical slot (8), both ends are provided with buckling parts (5) on the connector (3), in buckling parts (5) insertion vertical slot (8).
3. a kind of board of anti-dropout according to claim 1 or 2, it is characterised in that: a fixed draw runner (7) one
Side is recessed inwardly to be formed with recessed portion (14), corresponding adjacent another fixed draw runner (7) side protrude outwardly be formed with it is convex
It rises portion (13), the recessed portion (14) matches with lug boss (13) shape, size.
4. a kind of board of anti-dropout according to claim 1, it is characterised in that: adjacent in same plate body (2)
It is patched between two shelves (9) and is connected with plastic corner (19) and connection cover (17), the connection cover (17) is set in plastics and turns
On angle (19).
5. a kind of board of anti-dropout according to claim 1, it is characterised in that: the fixed plate (10) is bending steel
Plate, the bending steel plate include bending part (11), and adjacent two bending part (11), which contradicts, to be connected, between the two fixed draw runners (7)
It is formed with the semienclosed chamber (12) placed for contradicting two bending parts (11) after connecting.
6. a kind of board of anti-dropout according to claim 2, it is characterised in that: the middle part of the connector (3)
Position forms jagged (4), and the notch (4) is between two buckling parts (5).
7. a kind of board of anti-dropout according to claim 1, it is characterised in that: plate body (2) the lower end sliding connects
It is connected to placement plate (6), the placement plate (6) includes hook portion (16), is equipped with sliding slot (18) in the shelves (9), the extension
Hook portion (16) is slidably connected with sliding slot (18).
8. a kind of board of anti-dropout according to claim 1 or claim 7, it is characterised in that: the shelves (9) further include
Positioned at top and both ends open is in the groove (15) of hollow form, is connected with link block (22) between adjacent two groove (15),
Two grooves (15) inner wall is set on the outer surface of link block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476107.7A CN107310300B (en) | 2017-06-21 | 2017-06-21 | A kind of board of anti-dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476107.7A CN107310300B (en) | 2017-06-21 | 2017-06-21 | A kind of board of anti-dropout |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107310300A CN107310300A (en) | 2017-11-03 |
| CN107310300B true CN107310300B (en) | 2019-04-26 |
Family
ID=60183787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710476107.7A Active CN107310300B (en) | 2017-06-21 | 2017-06-21 | A kind of board of anti-dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107310300B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831244A (en) * | 2018-07-22 | 2018-11-16 | 宁波赞扬文具有限公司 | A kind of multifunctional transparent plastics board and preparation method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2723040B2 (en) * | 1994-05-24 | 1998-03-09 | コクヨ株式会社 | Blackboard frame mounting structure |
| JP2002326497A (en) * | 2001-05-07 | 2002-11-12 | Pilot Corp | Structure for attaching writing panel to wall surface |
| JP4521179B2 (en) * | 2003-12-03 | 2010-08-11 | 日学株式会社 | Board mounting device |
| KR100745687B1 (en) * | 2006-01-19 | 2007-08-02 | 장상준 | Hanging board |
| CN201216341Y (en) * | 2008-06-23 | 2009-04-08 | 厦门日学文教用品有限公司 | White plate suspension positioning device |
| CN201362096Y (en) * | 2009-01-16 | 2009-12-16 | 厦门日学文教用品有限公司 | White board frame structure |
| CN205326587U (en) * | 2015-11-24 | 2016-06-22 | 苏州桐力光电股份有限公司 | Concatenation blackboard |
| CN205970488U (en) * | 2016-05-28 | 2017-02-22 | 宁波市智宝文具有限公司 | Drawing blank |
-
2017
- 2017-06-21 CN CN201710476107.7A patent/CN107310300B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107310300A (en) | 2017-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190322 Address after: 315145 Ningbo, Yinzhou District, Zhejiang Province Applicant after: Ningbo city Yinzhou Youdi Stationery Co. Ltd. Address before: 315145 Ningbo, Yinzhou District, Zhejiang Province Applicant before: Ningbo City McNeill Stationery Co. Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |