CN204519922U - A kind of chart hanging rack for teaching - Google Patents
A kind of chart hanging rack for teaching Download PDFInfo
- Publication number
- CN204519922U CN204519922U CN201520177328.0U CN201520177328U CN204519922U CN 204519922 U CN204519922 U CN 204519922U CN 201520177328 U CN201520177328 U CN 201520177328U CN 204519922 U CN204519922 U CN 204519922U
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- China
- Prior art keywords
- bar
- fixedly connected
- teaching
- spring
- horizontal part
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Abstract
A kind of chart hanging rack for teaching, comprise base, positioner, support column, first Map-hanging set and the second Map-hanging set, support column is provided with fixed leg and horizon bar, positioner comprises the first horizontal part, first vertical portion, first spring, annulus, tilting bar, brake pad and the second spring, first Map-hanging set comprises the first gripper shoe, first support and the first baffle plate, second Map-hanging set comprises the second support, location-plate, rotating shaft, recessed dish, fixed bar, cross bar, buckle bar and the 3rd spring, second support comprises rake and the second horizontal part, recessed dish comprises chassis and sidewall, sidewall adopts glass material to make, fixed bar is fixedly connected with the second horizontal part, fixed bar and location-plate are slidably connected, the side of cross bar is fixedly connected with rotating shaft, cross bar is provided with rectangular channel, the upper end of buckle bar is contained in turn in rectangular channel and with cross bar axle and is connected, one end of 3rd spring is fixedly connected with described rotating shaft.The utility model is simple to operate, and result of use is good.
Description
[technical field]
The utility model relates to teaching aid technical field, particularly relates to a kind of chart hanging rack for teaching.
[background technology]
Hanging chart stand is one of teaching apparatus often used in imparting knowledge to students, and wherein applies in geography, art teaching comparatively extensively, and current conventional Hanging chart stand is heavy, and use bothers and moves comparatively hard.As application number 200920291123.X discloses a kind of Hanging chart stand, comprise base, stop sleeve, elevating lever, support and support bar, stop sleeve is arranged on base, elevating lever lower end is passed stop sleeve upper end and is slidably connected with it, elevating lever top is connected with support right-hand member, support right part bottom is provided with inlet channel, internal stent is provided with gathering sill and matches with the pulley that support bar two ends are arranged, support front end is provided with cock body, this Hanging chart stand can hang lot of pictures, can change in order, but the size that this utility model can clamp picture is limited, change clamping picture space less, inconvenient operation, movement is simultaneously got up comparatively hard.
Therefore, necessaryly a kind of new technical scheme that can effectively solve the problems of the technologies described above is provided.
[utility model content]
Main purpose of the present utility model is to provide a kind of chart hanging rack for teaching that can effectively solve the problems of the technologies described above.
To achieve these goals, the utility model adopts following technical scheme:
A kind of chart hanging rack for teaching, described chart hanging rack for teaching comprises base, be positioned at the positioner on described base, be positioned at the support column above described base, the second Map-hanging set being positioned at the first Map-hanging set above described positioner and being positioned at above described first Map-hanging set, described support column is provided with fixed leg and is positioned at the horizon bar on described fixed leg, described positioner comprises the first horizontal part, be positioned at the first vertical portion below described first horizontal part, first spring, be positioned at the annulus above described first horizontal part, be positioned at the tilting bar above described annulus, the brake pad being positioned at described tilting bar side and the second spring be positioned at below described brake pad, described first Map-hanging set comprises the first gripper shoe, the first baffle plate being positioned at the first support below described first gripper shoe and being positioned at above described first gripper shoe, described second Map-hanging set comprises the second support, be positioned at the location-plate above described second support, be positioned at the rotating shaft below described location-plate, be positioned at the recessed dish below described rotating shaft, be positioned at the fixed bar below described location-plate, be positioned at the cross bar on described rotating shaft side, be arranged at the buckle bar on described cross bar and be arranged at the 3rd spring on described buckle bar, described second support comprises rake and the second horizontal part, described recessed dish comprises chassis and is positioned at the sidewall above described chassis, described sidewall adopts glass material to make, the lower surface of described fixed bar is fixedly connected with the upper surface of described second horizontal part, the upper surface of described fixed bar and the lower surface of described location-plate are slidably connected, described cross bar is cuboid, the side of described cross bar is fixedly connected with described rotating shaft, described cross bar is provided with rectangular channel, the upper end of described buckle bar is contained in turn in described rectangular channel and with described cross bar axle and is connected, one end of described 3rd spring is fixedly connected with described rotating shaft, the other end of described 3rd spring is fixedly connected with described buckle bar.
Described fixed leg is cuboid, and the lower surface of described fixed leg is fixedly connected with the upper surface of described support column, and the upper surface of described fixed leg is fixedly connected with the lower surface of described horizon bar.
Described first horizontal part is cylinder, described first vertical portion is cylinder, the upper surface of described first vertical portion is fixedly connected with the lower surface of described first horizontal part, and the lower end of described first vertical portion is passed the upper and lower surface of described base and is connected with described base sliding.
The upper end of described first spring is fixedly connected with the lower surface of described first horizontal part, and the lower end of described first spring is fixedly connected with the upper surface of described base.
Described annulus is cuboid, and described support column runs through the upper and lower surface of described annulus and is slidably connected with described annulus.
Described tilting bar is skewed, one end of described tilting bar is fixedly connected with the upper surface of described annulus, the other end of described tilting bar is fixedly connected with described brake pad, and described brake pad is cuboid, the one side of described brake pad and the contacts side surfaces of described support column.
One end of described second spring is fixedly connected with the side of described support column, and the other end of described second spring is fixedly connected with the side of described tilting bar.
Described first gripper shoe is cylinder, and described support column runs through the upper and lower surface of described first gripper shoe and is fixedly connected with described first gripper shoe.
Described first support is L-type, and one end of described first support is fixedly connected with the side of described support column, and the other end of described first support is fixedly connected with the lower surface of described first gripper shoe.
Described first baffle plate adopts glass material to make.
Compared with prior art, the utility model has following beneficial effect: the utility model chart hanging rack for teaching can place plurality of pictures, can as required picture be clamped or not clamp simultaneously, easy to use, person's viewing easy to use, can regulate the height of this Hanging chart stand as required simultaneously, see to make user, it is simple to operate, and result of use is good.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model chart hanging rack for teaching.
[detailed description of the invention]
As shown in Figure 1, the utility model chart hanging rack for teaching comprise base 1, the positioner 2 be positioned on described base 1, the second Map-hanging set 4 of being positioned at support column 5 above described base 1, being positioned at the first Map-hanging set 3 above described positioner 2 and being positioned at above described first Map-hanging set 3.
As shown in Figure 1, described base 1 is in cuboid, and the lower surface of described base 1 is provided with roller 11, and described roller 11 is provided with two and lays respectively at the left and right sides, and described roller 11 makes Hanging chart stand to move everywhere.Described support column 5 is in cuboid, and the lower surface of described support column 5 is fixedly connected with the upper surface of described base 1, and described support column 5 is provided with fixed leg 51 and is positioned at the horizon bar 52 on described fixed leg 51.Described fixed leg 51 is in cuboid, and described fixed leg 51 is vertically placed, and the lower surface of described fixed leg 51 is fixedly connected with the upper surface of described support column 5.Described horizon bar 52 is horizontal, and left surface and the right surface thereof of described horizon bar 52 are skewed, and the upper surface of described fixed leg 51 is fixedly connected with the lower surface of described horizon bar 52.
As shown in Figure 1, described positioner 2 comprises the first horizontal part 21, is positioned at the first vertical portion 22, first spring 23 below described first horizontal part 21, is positioned at annulus 24 above described first horizontal part 21, is positioned at the tilting bar 25 above described annulus 24, the brake pad 27 being positioned at described tilting bar 25 side and the second spring 26 be positioned at below described brake pad 27.Described first horizontal part 21 is in cylinder, and described first horizontal part 21 horizontal positioned, described first horizontal part 21 is provided with two and lays respectively at the left and right sides.Described first vertical portion 22 is in cylinder, and the upper surface of described first vertical portion 22 is fixedly connected with the lower surface of described first horizontal part 21, and the lower end of described first vertical portion 22 is passed the upper and lower surface of described base 1 and is slidably connected with described base 1.Described first spring 23 is provided with two and lays respectively at the left and right sides of described first vertical portion 52, the upper end of described first spring 23 is fixedly connected with the lower surface of described first horizontal part 21, and the lower end of described first spring 23 is fixedly connected with the upper surface of described base 1.Described annulus 24 is in cuboid, and described support column 5 runs through the upper and lower surface of described annulus 24 and is slidably connected with described annulus 24, and described annulus 24 can be moved up and down along described support column 5.Described tilting bar 25 is in skewed, one end of described tilting bar 25 is fixedly connected with the upper surface of described annulus 24, the other end of described tilting bar 25 is fixedly connected with described brake pad 25, and described brake pad 25 is in cuboid, the one side of described brake pad 25 and the contacts side surfaces of described support column 5.One end of described second spring 26 is fixedly connected with the side of described support column 5, and the other end of described second spring 26 is fixedly connected with the side of described tilting bar 25, makes described tilting bar 25 have the tendency of close support column 5.
As shown in Figure 1, described first Map-hanging set 3 the first baffle plate 33 of comprising the first gripper shoe 32, being positioned at the first support 31 below described first gripper shoe 32 and being positioned at above described first gripper shoe 32.Described first gripper shoe 32 is in cylinder, and described support column 5 runs through the upper and lower surface of described first gripper shoe 32 and is fixedly connected with described first gripper shoe 32, described first gripper shoe 32 horizontal positioned.Described first support 31 is in L-type, and one end of described first support 31 is fixedly connected with the side of described support column 5, and the other end of described first support 31 is fixedly connected with the lower surface of described first gripper shoe 32.Described first baffle plate 33 is provided with several, and every two the first baffle plates 33 form one group, and described first baffle plate 33 adopts glass material to make, thus only need to be placed on by figure between the first baffle plate 33.
As shown in Figure 1, described second Map-hanging set 4 comprises the second support 41, is positioned at location-plate 42 above described second support 41, is positioned at rotating shaft 43 below described location-plate 42, is positioned at recessed dish 44 below described rotating shaft 43, is positioned at fixed bar 45, the cross bar 46 be positioned on described rotating shaft 43 side below described location-plate 42, is arranged at the buckle bar 47 on described cross bar 46 and is arranged at the 3rd spring 48 on described buckle bar 47.Described second support 41 comprises rake 411 and the second horizontal part 412, and described rake 411 is one-body molded with described second horizontal part 412.Described rake 411 is in skewed, and one end of described rake 411 is fixedly connected with the side of described support column 5, and the side of described horizon bar 52 is fixedly connected with the side of described rake 411.Described second horizontal part 412 is horizontal.Described location-plate 42 is in cylinder, and described location-plate 42 is positioned at the top of described second horizontal part 412.Described rotating shaft 43 is in cylinder, the upper surface of described rotating shaft 43 is fixedly connected with the lower surface of described location-plate 42, the upper and lower surface that described second horizontal part 412 is run through in the lower end of described rotating shaft 43 extends to the below of described second horizontal part 412, and described rotating shaft 43 is slidably connected with described second horizontal part 412.Described recessed dish 44 is in cylinder, and the upper surface of described recessed dish 44 is recessed to form a groove downwards, and described groove is cylinder.Described recessed dish 44 comprises chassis 441 and is positioned at the sidewall 442 above described chassis 441, and described chassis 441 is fixedly connected with described sidewall 442.Described sidewall 442 adopts glass material to make, thus conveniently observes picture wherein.The lower surface of described rotating shaft 43 is fixedly connected with the bottom surface of described groove.Described fixed bar 45 is provided with two and lays respectively at the left and right sides of described rotating shaft 43, and the lower surface of described fixed bar 45 is fixedly connected with the upper surface of described second horizontal part 412, and the upper surface of described fixed bar 45 and the lower surface of described location-plate 42 are slidably connected.Described cross bar 46 is provided with two and lays respectively at the left and right sides of described rotating shaft 43, described cross bar 46 is in cuboid, and the side of described cross bar 46 is fixedly connected with described rotating shaft 43, described cross bar 46 horizontal positioned, described cross bar 46 is provided with rectangular channel 461, and described rectangular channel 461 is in cuboid.Described buckle bar 47 is in cuboid, and the upper end of described buckle bar 47 is contained in turn in described rectangular channel 461 and with described cross bar 46 axle and is connected, and described buckle bar 47 can be rotated.Described 3rd spring 48 is provided with two and lays respectively at the left and right sides of described rotating shaft 43, and one end of described 3rd spring 48 is fixedly connected with described rotating shaft 43, and the other end of described 3rd spring 48 is fixedly connected with the side of described buckle bar 47.
As shown in Figure 1, when described the utility model chart hanging rack for teaching uses, first chart hanging rack for teaching is moved to the position of needs, then the first horizontal part 21 is pressed downwards, first horizontal part 21 and the first vertical portion 22 are moved down, then annulus 24 is moved down, the lower surface of annulus 24 is contacted with the upper surface of the first horizontal part 21, then brake pad 27 leans in the side of support column 5, because the frictional force of brake pad 27 is larger, make positioner 2 cannot continue to move up, positioner 2 now can be leaned on completely to play a supporting role, and described roller 11 does not contact with bottom surface.Then figure is placed between the first baffle plate 33, or is placed in recessed dish 44, and use buckle bar 47 to be blocked.So far, the use procedure of the utility model chart hanging rack for teaching is described.
Obviously, above-described embodiment is only used to clearly example is described, and the restriction not to embodiment.For those of ordinary skill in the field, other multi-form change or variations can also be made on the basis of the above description.Here without the need to also giving exhaustive to all embodiments.And thus the apparent change of amplifying out or variation be still among the protection domain that the utility model creates.
Claims (10)
1. a chart hanging rack for teaching, it is characterized in that: described chart hanging rack for teaching comprises base, be positioned at the positioner on described base, be positioned at the support column above described base, the second Map-hanging set being positioned at the first Map-hanging set above described positioner and being positioned at above described first Map-hanging set, described support column is provided with fixed leg and is positioned at the horizon bar on described fixed leg, described positioner comprises the first horizontal part, be positioned at the first vertical portion below described first horizontal part, first spring, be positioned at the annulus above described first horizontal part, be positioned at the tilting bar above described annulus, the brake pad being positioned at described tilting bar side and the second spring be positioned at below described brake pad, described first Map-hanging set comprises the first gripper shoe, the first baffle plate being positioned at the first support below described first gripper shoe and being positioned at above described first gripper shoe, described second Map-hanging set comprises the second support, be positioned at the location-plate above described second support, be positioned at the rotating shaft below described location-plate, be positioned at the recessed dish below described rotating shaft, be positioned at the fixed bar below described location-plate, be positioned at the cross bar on described rotating shaft side, be arranged at the buckle bar on described cross bar and be arranged at the 3rd spring on described buckle bar, described second support comprises rake and the second horizontal part, described recessed dish comprises chassis and is positioned at the sidewall above described chassis, described sidewall adopts glass material to make, the lower surface of described fixed bar is fixedly connected with the upper surface of described second horizontal part, the upper surface of described fixed bar and the lower surface of described location-plate are slidably connected, described cross bar is cuboid, the side of described cross bar is fixedly connected with described rotating shaft, described cross bar is provided with rectangular channel, the upper end of described buckle bar is contained in turn in described rectangular channel and with described cross bar axle and is connected, one end of described 3rd spring is fixedly connected with described rotating shaft, the other end of described 3rd spring is fixedly connected with described buckle bar.
2. chart hanging rack for teaching as claimed in claim 1, it is characterized in that: described fixed leg is cuboid, the lower surface of described fixed leg is fixedly connected with the upper surface of described support column, and the upper surface of described fixed leg is fixedly connected with the lower surface of described horizon bar.
3. chart hanging rack for teaching as claimed in claim 2, it is characterized in that: described first horizontal part is cylinder, described first vertical portion is cylinder, the upper surface of described first vertical portion is fixedly connected with the lower surface of described first horizontal part, and the lower end of described first vertical portion is passed the upper and lower surface of described base and is connected with described base sliding.
4. chart hanging rack for teaching as claimed in claim 3, is characterized in that: the upper end of described first spring is fixedly connected with the lower surface of described first horizontal part, and the lower end of described first spring is fixedly connected with the upper surface of described base.
5. chart hanging rack for teaching as claimed in claim 4, it is characterized in that: described annulus is cuboid, described support column runs through the upper and lower surface of described annulus and is slidably connected with described annulus.
6. chart hanging rack for teaching as claimed in claim 5, it is characterized in that: described tilting bar is skewed, one end of described tilting bar is fixedly connected with the upper surface of described annulus, the other end of described tilting bar is fixedly connected with described brake pad, described brake pad is cuboid, the one side of described brake pad and the contacts side surfaces of described support column.
7. chart hanging rack for teaching as claimed in claim 6, it is characterized in that: one end of described second spring is fixedly connected with the side of described support column, the other end of described second spring is fixedly connected with the side of described tilting bar.
8. chart hanging rack for teaching as claimed in claim 7, it is characterized in that: described first gripper shoe is cylinder, described support column runs through the upper and lower surface of described first gripper shoe and is fixedly connected with described first gripper shoe.
9. chart hanging rack for teaching as claimed in claim 8, it is characterized in that: described first support is L-type, one end of described first support is fixedly connected with the side of described support column, and the other end of described first support is fixedly connected with the lower surface of described first gripper shoe.
10. chart hanging rack for teaching as claimed in claim 9, is characterized in that: described first baffle plate adopts glass material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177328.0U CN204519922U (en) | 2015-03-27 | 2015-03-27 | A kind of chart hanging rack for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177328.0U CN204519922U (en) | 2015-03-27 | 2015-03-27 | A kind of chart hanging rack for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519922U true CN204519922U (en) | 2015-08-05 |
Family
ID=53733993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520177328.0U Expired - Fee Related CN204519922U (en) | 2015-03-27 | 2015-03-27 | A kind of chart hanging rack for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204519922U (en) |
-
2015
- 2015-03-27 CN CN201520177328.0U patent/CN204519922U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |