CN209183221U - A kind of announcement board - Google Patents
A kind of announcement board Download PDFInfo
- Publication number
- CN209183221U CN209183221U CN201822065418.7U CN201822065418U CN209183221U CN 209183221 U CN209183221 U CN 209183221U CN 201822065418 U CN201822065418 U CN 201822065418U CN 209183221 U CN209183221 U CN 209183221U
- Authority
- CN
- China
- Prior art keywords
- movable plate
- frame
- afterframe
- plate component
- column frame
- 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
Links
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of announcement boards, including column frame and a pair of movable plate component being set in column frame, are provided with horizontal-extending interior guide rail and outer guide on the upside of the column frame, this is slidably connected respectively to the movable plate component with interior guide rail and outer guide；Each movable plate component includes movable plate main body and the hanging wheel that is set on the upside of movable plate main body, wherein being connected between the hanging wheel of the two movable plate components by draught line to draw two movable plate component synchronizations and reversely translate.
Description
Technical field
The utility model relates to announcement board technical field more particularly to a kind of announcement boards.
Background technique
The material of announcement board is mostly steel plate, stainless steel plate, timber or aluminum profile.The announcement board of steel plate and stainless steel plate can be adopted
With the technique of steel plate baking vanish, surface carries out preservative treatment, however the announcement board of paint baking its baking vanish layer is prone to wear and not
It is beautiful.It is independent flat-pushing between bulletin board in addition, present Flat push announcement board, in inside after the overlapping of each bulletin board
Bulletin board blocks covering by the bulletin board in outside and is difficult to push and pull.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of announcement board of structure novel.
In order to achieve the goal above, the technical scheme adopted by the utility model is a kind of announcement board, including column frame and
A pair is set to the movable plate component in column frame, and horizontal-extending interior guide rail and outer guide are provided on the upside of the column frame, should
It is slidably connected respectively with interior guide rail and outer guide to the movable plate component；Each movable plate component includes movable plate
Main body and the hanging wheel being set on the upside of movable plate main body, wherein being connected between the hanging wheel of the two movable plate components by draught line
It connects to draw two movable plate component synchronizations and reversely translate.
The beneficial effects of the utility model are: passing through between the hanging wheel of its two movable plates component of the announcement board of the utility model
Draught line carries out traction connection, when the left and right translation under manpower promotion of one of movable plate component, another piece of movable plate
Component also can reversely be translated in the drive lower edge of draught line, improve the ease of use of announcement board in the above manner, while can
Preventing the movable plate component of rear side from being blocked by the movable plate component of front side can not independent flat-pushing problem.
Further, the movable plate main body includes the sheet frame of compound plate body and the encirclement compound plate body, described
Compound plate body includes the precoat set gradually from outside to inside, iron sheet layer and backplane level.The utility model uses above-mentioned knot
After structure, iron sheet layer can be followed closely with magnetic generates magnetic absorption so as to which paper is fixed on movable plate using magnetic nail, and precoat covers
It covers the effects of can play corrosion protection to iron sheet layer on iron sheet layer, this outer fabric layer, which also has, blocks iron sheet layer improvement appearance
Effect.
Further, the sheet frame includes front baffle and afterframe, the afterframe be fixedly connected with hanging wheel and
The mounting groove for placing compound plate body is equipped in afterframe, the side of the front baffle is equipped with the through-hole afterframe side simultaneously
Portion is equipped with the one-to-one threaded hole of the through-hole to realize that front baffle is threadedly coupled with afterframe.The utility model is using upper
After stating structure, due to being bolted between front baffle and afterframe, it is detachably connected between front baffle and afterframe,
Front frame is mutually dismantled with afterframe separate after, can composite plate be removed and be replaced from mounting groove, in the above manner may be used
Realize composite plate replacement function.
Further, column frame two sides are provided with the guide roller for guiding draught line to turn to.The utility model uses
It after above structure, is in rolling contact due to being formed between guide roller and draught line, draught line when can reduce the translation of movable plate component
The fretting wear between guide roller.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the side sectional view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the main view of the movable plate component of the utility model.
Wherein, the column 1- frame, guide rail in 11-, 12- outer guide, 13- guide roller, 2- movable plate component, 21- movable plate master
Body, the compound plate body of 211-, 2111- precoat, 2112- iron sheet layer, 2113- backplane level, 212- sheet frame, 2121- front baffle,
2122- afterframe, 22- hanging wheel, 3- draught line.
Specific embodiment
The utility model technical solution claimed is made further specifically now in conjunction with the drawings and specific embodiments
It is bright.
Referring to FIG. 1 to FIG. 4, one of the present embodiment announcement board, including column frame 1 and a pair are set to column frame 1
Interior movable plate component 2.
Wherein, the upside of the column frame 1 is provided with horizontal-extending interior guide rail 11 and outer guide 12, this is to the movable plate
Component 2 is slidably connected with interior guide rail 11 and outer guide 12 respectively.
Each movable plate component 2 includes movable plate main body 21 and is set to hanging for the upside of movable plate main body 21
Wheel 22, the movable plate main body 21 includes compound plate body 211 and the plate for surrounding the compound plate body 211 in this embodiment
Frame 212, the compound plate body 211 include the precoat 2111, iron sheet layer 2112 and backplane level set gradually from outside to inside
2113, precoat 2111 is leather layer in the present embodiment, is led between precoat 2111, iron sheet layer 2112 and backplane level 2113
Cross glue bonding.
Furthermore the sheet frame 212 includes front baffle 2121 and afterframe 2122, the afterframe 2122 and hanging wheel 22
It is fixedly connected and is equipped with the mounting groove for placing compound plate body 211, the side of the front baffle 2121 in afterframe 2122
Portion is equipped with through-hole, and 2122 side of afterframe is equipped with the one-to-one threaded hole of the through-hole to realize front baffle simultaneously
2121 are threadedly coupled with afterframe 2122.Iron sheet layer 2112 can be followed closely with magnetic generates magnetic absorption so as to consolidate paper using magnetic nail
It is scheduled on movable plate, and precoat 2111 is covered on iron sheet layer 2112 the effects of can playing corrosion protection to iron sheet layer 2112,
This outer fabric layer 2111 also has the function of that blocking iron sheet layer 2112 improves appearance.Further, since front baffle 2121 and afterframe
Be bolted between 2122, therefore be detachably connected between front baffle 2121 and afterframe 2122, front frame 2121 with
After the mutually disassembly separation of afterframe 2122, can composite plate be removed and be replaced from mounting groove, can realized in the above manner multiple
Plywood replacement function.
It is wherein connected between the hanging wheel 22 of the two movable plate components 2 by draught line 3 same to draw two movable plate components 2
The reversed translation of step, when the left and right translation under manpower promotion of one of movable plate component 2, another piece of movable plate component 2
It can reversely be translated in the drive lower edge of draught line 3, improve the ease of use of announcement board in the above manner, while after can preventing
The movable plate component 2 of side is blocked by the movable plate component 2 of front side can not independent flat-pushing problem.1 two sides of column frame are provided with
Guide roller 13 for guiding draught line 3 to turn to forms between guide roller 13 and draught line 3 and is in rolling contact, can reduce work
Fretting wear between draught line 3 and guide roller 13 when movable plate component 2 translates.
The embodiment of the above is only the preferred embodiment of the utility model, not does any form to the utility model
On limitation.Anyone skilled in the art all can benefit in the case where not departing from technical solutions of the utility model ambit
More possible variations and retouching are made to technical solutions of the utility model with the technology contents of the disclosure above, or are revised as equivalent
The equivalent embodiment of variation.Therefore all contents without departing from technical solutions of the utility model, the thinking according to the utility model are made
Equivalent equivalence changes, should all be covered by the protection scope of the utility model.
Claims (4)
1. a kind of announcement board, it is characterised in that: be set to the movable plate component in column frame (1) including column frame (1) and a pair
(2), it is provided with horizontal-extending interior guide rail (11) and outer guide (12) on the upside of the column frame (1), this is to the activity board group
Part (2) is slidably connected with interior guide rail (11) and outer guide (12) respectively；Each movable plate component (2) includes movable plate
Main body (21) and the hanging wheel (22) being set on the upside of movable plate main body (21), wherein the hanging wheel of the two movable plate components (2)
(22) it is connected between by draught line (3) to draw the translation of two movable plate component (2) synchronous backwards.
2. a kind of announcement board according to claim 1, it is characterised in that: the movable plate main body (21) includes compound
Plate body (211) and the sheet frame (212) for surrounding the compound plate body (211), the compound plate body (211) includes from outside to inside
Precoat (2111), iron sheet layer (2112) and the backplane level (2113) set gradually.
3. a kind of announcement board according to claim 2, it is characterised in that: the sheet frame (212) includes front baffle
(2121) and afterframe (2122), the afterframe (2122) are fixedly connected with hanging wheel (22) and in afterframes (2122)
Equipped with the mounting groove for placing compound plate body (211), the side of the front baffle (2121) is equipped with the through-hole after-frame simultaneously
Frame (2122) side is equipped with the one-to-one threaded hole of the through-hole to realize front baffle (2121) and afterframe (2122) spiral shell
Line connection.
4. a kind of announcement board according to claim 1, it is characterised in that: column frame (1) two sides are provided with for guiding
The guide roller (13) that draught line (3) turns to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065418.7U CN209183221U (en) | 2018-12-10 | 2018-12-10 | A kind of announcement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065418.7U CN209183221U (en) | 2018-12-10 | 2018-12-10 | A kind of announcement board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183221U true CN209183221U (en) | 2019-07-30 |
Family
ID=67376575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822065418.7U Expired - Fee Related CN209183221U (en) | 2018-12-10 | 2018-12-10 | A kind of announcement board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183221U (en) |
-
2018
- 2018-12-10 CN CN201822065418.7U patent/CN209183221U/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: 20190730 Termination date: 20211210 |