CN200995550Y - Movable blackboard wall hanger - Google Patents
Movable blackboard wall hanger Download PDFInfo
- Publication number
- CN200995550Y CN200995550Y CN 200620046025 CN200620046025U CN200995550Y CN 200995550 Y CN200995550 Y CN 200995550Y CN 200620046025 CN200620046025 CN 200620046025 CN 200620046025 U CN200620046025 U CN 200620046025U CN 200995550 Y CN200995550 Y CN 200995550Y
- Authority
- CN
- China
- Prior art keywords
- track
- hanger
- sliding part
- portable blackboard
- plate body
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
A mobile blackboard hanging rack is characterized in that the hanging rack includes a first track fixedly arranged on the edge of the blackboard, a sliding component which is combined with the first track, can slide in the first track and has a second track, and a folder component which is combined with the second track, can slide in the second track and can fold items.
Description
Technical field
The utility model relates to a kind of hanger, especially a kind of blackboard hanger.
Background technology
Now a lot of schools are still by blackboard and carry out teaching, and for cooperating teaching, teacher usually needs to use wall chart better to understand the content of being told about on class to help the student, and wall chart usually only can be suspended on the fixing place of blackboard, very easily influences writing of teacher.Moreover wall chart is suspended on fixing local, and the distance that causes being sitting in the student viewing wall chart in the classroom is not quite similar, and therefore, can cause partial distance wall chart classmate far away to be difficult for seeing clearly wall chart.
Therefore, how to solve the existing irremovable shortcoming of blackboard hanger fixed-site, the real technical problem that needs to be resolved hurrily that become.
Use novel content
The utility model purpose is to provide a kind of portable blackboard hanger, for the user object of required suspension is hung on the blackboard, and can moves the object that is hung according to user's needs.
Another purpose of the utility model is to provide a kind of portable blackboard hanger, and its assembling and convenient disassembly avoid taking too much blackboard space.
For achieving the above object and other purpose, the utility model provides a kind of portable blackboard hanger, be used to hang object, it comprises first track that is fixedly arranged on the blackboard avris at least, combine with described first track and have the sliding part of second track and combine with described second track and establish part for the folder that folder is established described object.
Wherein, described first track is wherein one of slide rail and a fluting, described sliding part is rollered plate body, has the plate body of ball or for having the plate body of draw ring, described second track is wherein one of slide rail and a fluting, described folder is established part by embedding second track and being with externally threaded cylinder, and be provided with the plate body that folder is established the clip of described object, in order to described plate body be fixed on described cylinder and have the nut of internal thread, and so that being fixed, described cylinder formed at the bayonet lock of described second track in order to place the two through hole that is located at described sliding part both sides, moreover, in another embodiment, described folder is established part by embedding described second track and being provided with the bending body of rod that folder is established the clip of described object, and so that being fixed, the described bending body of rod formed at the bayonet lock of described second track in order to place the two through hole that is located at described sliding part both sides.
In sum, the utility model has the advantages that: can hanging articles, and can conveniently move the object that is hung, and can be with its part assembly dismounting, to avoid taking too much blackboard space when need not to use.
Description of drawings
Fig. 1 is the structure chart of portable blackboard hanger embodiment one.
Fig. 2 is used to hang the schematic diagram of object for portable blackboard hanger.
Fig. 3 is embodiment two schematic diagrames of portable blackboard hanger.
The specific embodiment
See also Fig. 1 and Fig. 2, it is the schematic diagram of the embodiment one of the portable blackboard hanger of the utility model, described portable blackboard hanger 1 is to be used to hang object 2, for example books or picture, usefulness for auxiliary teachers ' teaching, also can work as the student and when editor's blackboard newspaper, hang the required related data of student, described portable blackboard hanger 1 comprises at least: one first track 11, a sliding part 12 that is connected with described first track 11 and a folder that is connected with described sliding part 12 are established part 13, below will each assembly of preceding taking off be described in detail.
Described first track 11 is fixedly arranged on blackboard 3 avris, for example, is fixed in the upside of blackboard 3, and it can be embodied as slide rail or fluting, and its fixing mode is known by industry, for example is fixed on the wall by screw etc., is not described in detail in this.
Described sliding part 12 combines with described first track 11, it can be rollered plate body, have the plate body of ball or for having the plate body of draw ring, in the present embodiment, described sliding part 12 comprises described pulley 121, hook 123, first through hole 124, second track 122 and a plurality of second through hole 125 that embeds in first track 11, described pulley 121 places first through hole 124 and is connected with described second track 122 by linking up with 123, and described second through hole 125 is located at described sliding part 12 both sides and corresponding in twos.What only please note is, described sliding part 12 also can directly embed described first track 11, and in described first track 11, produce mobile by ball, have again, described sliding part 12 can pass through the corresponding displacement of mobile generation of the draw ring of described first track 11 of embedding, this all is the very familiar structure of industry, is no longer given unnecessary details at this.Preferably, described sliding part 12 is vertical mutually usually with described first track 11, thus, can make second track 122 perpendicular to first track 11, so that the object 2 that is hung can be done moving of level and vertical direction.
Described folder establish part 13 comprise can be embodied as embed described second track 122 and be provided with externally threaded cylinder 131, be inserted in described cylinder 131 and be provided with folder establish the plate body 132 of the clip 132a of described object 2, in order to described plate body 132 be fixed on described cylinder 131 and have the nut 133 of internal thread and by placing the bayonet lock 134 of corresponding two second through holes 125 so that described cylinder 131 is fixed at described second track 122, be simplicity of illustration, do not draw the internal thread that external screw thread that cylinder 131 had and nut 133 are had among Fig. 1 and Fig. 2.
Be a teacher in the time of to hang picture 2 on class, at first the picture 2 that will hang is suspended on the described plate body 132 by clip 132a, then described plate body 132 is inserted in described cylinder 131 and maintenance level, and be fixed on the described cylinder 131 by nut 133, and then promote described cylinder 131 and make it in second track 122, slide into correct position, again bayonet lock 134 is snapped in be located at sliding part 12 both sides second through hole 125 described cylinder 131 is fixed on described second track 122, then described sliding part 12 is embedded first track 11 from the avris of described first track 11 with pulley 121, and according to need described sliding part 12 being slided to the appropriate location by the slip of pulley 121, picture 2 can be hung on the appropriate location of blackboard 2, when the mobile picture 2 of needs, for example need to move horizontally, teacher can make it move at first track 11 by pulling sliding part 12 and get final product, and if picture need move up and down, teacher can extract described bayonet lock 134 earlier out, it is slided get final product in second track 122 by promoting described cylinder 131 again, thus, by moving of level and vertical direction, teacher can hang on picture 2 optional position of blackboard 3.Being a teacher finishes on class, described sliding part 12 can be skidded off from described first track 11, after picture 3 is taken off, and nut 133 is got loose, and described folder is established part 13 get final product with described sliding part 12 superimposed placing.
See also Fig. 3 again, it is the schematic diagram of the portable blackboard hanger of the utility model embodiment two, portable blackboard hanger 2 comprise: one first track 21, a sliding part 22 that is connected with described first track 21 and a folder that is connected with described sliding part 22 are established part 23.
Described first track 21 is identical with described first track, 11 structures, no longer repeats at this.
Described sliding part 22 directly embeds described first track 21, and be provided with second track 221 and a plurality of third through-hole 222, third through-hole 222 is corresponding setting in twos, relies on ball (because of embedding in described first orbit portion 11 so do not give diagram) that described sliding part 22 is moved horizontally in first track 21.
Described folder establish 23 of parts by embed described second track 221 and be provided with folder establish described object 3 clip 231 the bending body of rod 232 and formed at the bayonet lock 233 of described second track 222 in order to the described bending body of rod 232 is fixed, wherein, described bayonet lock 233 can insert third through-hole 222 and be fixed on described second track 221 described folder is established part 23.
The function of described portable blackboard hanger 2 and move mode are similar to described portable blackboard hanger 1, no longer repeat at this.
In sum, the portable blackboard hanger of the utility model is by being provided with first track and second track, can make hanger for example picture in the blackboard zone, move up and down, make things convenient for teacher to impart knowledge to students, can make the student who is sitting in diverse location can both the clear view picture by mobile picture simultaneously, understand the content that teacher tells about, and sliding part and folder establish part and can install or pull down according to needs, to avoid taking too much space.
Claims (10)
1. portable blackboard hanger is characterized in that: comprise first track that is fixedly arranged on the blackboard avris, combine and can slide in described first track with described first track and have the sliding part of second track, combine with described second track and can slide in described second track and confession is pressed from both sides the folder of establishing object and established part.
2. portable blackboard hanger as claimed in claim 1 is characterized in that: described sliding part is rollered plate body.
3. portable blackboard hanger as claimed in claim 1 is characterized in that: described sliding part is the plate body with ball.
4. portable blackboard hanger as claimed in claim 1 is characterized in that: described sliding part is the plate body with draw ring.
5. as the described portable blackboard hanger of one of claim 1 to 4, it is characterized in that: the both sides correspondence of described sliding part is provided with a plurality of through holes, described folder establish part by embed described second track and be provided with externally threaded cylinder, be inserted in described cylinder and be provided with folder establish the plate body of the clip of object, in order to described plate body be fixed on described cylinder and have the nut of internal thread and formed at the bayonet lock of described second track so that described cylinder is fixed in order to place corresponding two through hole.
6. as the described portable blackboard hanger of one of claim 1 to 4, it is characterized in that: the both sides correspondence of described sliding part is provided with a plurality of through holes, described folder establish part by embed described second track and be provided with folder establish object clip the bending body of rod and formed at the bayonet lock of described second track so that the described bending body of rod is fixed in order to place corresponding two through hole.
7. portable blackboard hanger as claimed in claim 1 is characterized in that: described first track is a slide rail.
8. portable blackboard hanger as claimed in claim 1 is characterized in that: described first track is fluting.
9. portable blackboard hanger as claimed in claim 1 is characterized in that: described second track is a slide rail.
10. portable blackboard hanger as claimed in claim 1 is characterized in that: described second track is fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046025 CN200995550Y (en) | 2006-09-19 | 2006-09-19 | Movable blackboard wall hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046025 CN200995550Y (en) | 2006-09-19 | 2006-09-19 | Movable blackboard wall hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995550Y true CN200995550Y (en) | 2007-12-26 |
Family
ID=38993977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620046025 Expired - Fee Related CN200995550Y (en) | 2006-09-19 | 2006-09-19 | Movable blackboard wall hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995550Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188110A (en) * | 2010-03-19 | 2011-09-21 | 孙毅 | Standard teaching map hanger |
| CN102258282A (en) * | 2010-05-30 | 2011-11-30 | 孙毅 | Picture hanger for teaching in middle and primary schools |
| CN107123339A (en) * | 2017-06-21 | 2017-09-01 | 淄博职业学院 | A kind of English teaching wireless remote control Mobile Teaching frame |
| CN112773145A (en) * | 2020-12-31 | 2021-05-11 | 杭州万夏信息科技有限公司 | Soft-packed display effect display equipment |
-
2006
- 2006-09-19 CN CN 200620046025 patent/CN200995550Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188110A (en) * | 2010-03-19 | 2011-09-21 | 孙毅 | Standard teaching map hanger |
| CN102188110B (en) * | 2010-03-19 | 2014-09-03 | 孙毅 | Standard teaching map hanger |
| CN102258282A (en) * | 2010-05-30 | 2011-11-30 | 孙毅 | Picture hanger for teaching in middle and primary schools |
| CN107123339A (en) * | 2017-06-21 | 2017-09-01 | 淄博职业学院 | A kind of English teaching wireless remote control Mobile Teaching frame |
| CN112773145A (en) * | 2020-12-31 | 2021-05-11 | 杭州万夏信息科技有限公司 | Soft-packed display effect display equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |