CN203422867U - Special-purpose display rack applied to ideological and political theory course - Google Patents
Special-purpose display rack applied to ideological and political theory course Download PDFInfo
- Publication number
- CN203422867U CN203422867U CN201320584744.3U CN201320584744U CN203422867U CN 203422867 U CN203422867 U CN 203422867U CN 201320584744 U CN201320584744 U CN 201320584744U CN 203422867 U CN203422867 U CN 203422867U
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- CN
- China
- Prior art keywords
- display rack
- special
- support arms
- guide rod
- ideological
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- 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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Abstract
A special-purpose display rack applied to an ideological and political theory course relates to a display rack. The utility model solves the problems that conventional display racks are large in occupied area, inconvenient to use and install, and not easy to carry. The special-purpose display rack comprises a connecting seat (1), four support arms (2), and a support foot (3). The connecting seat is composed of a circular ring body (6) and a circular ring-shaped rubber sleeve (9). Each of the support arms (2) is composed of a guide rod (4) and a sleeve pipe (5), wherein the lower end of the guide rod (4) is connected with the upper end of the sleeve pipe (5) through a buckle and a spring, and the guide rod (4) is fixed on the circular ring body (6). The circular ring-shaped rubber sleeve (9) is sleeved and fixed on the surface of the circular ring body (6). One side of the circular ring body (6) is also provided with a fixing sleeve (8). The lower end of each sleeve pipe (5) is provided with a movably connected hook (7). The support foot (3) and the connecting seat (1) are connected through a hinge (10). Every two support arms extend to form an angle of 30 to 150 degrees. The two support arms extending downwards and the support foot form a triangle.
Description
Technical field
The utility model relates to a kind of placard showing stand, especially relates to a kind of special-purpose Display Rack for Ideological and Political Theoretical Course.
Background technology
In Ideological and Political Theoretical Course, often need to arrange various political theory information Display Racks, along with the development in epoch, the pattern of user to Display Rack, it is higher that function proposes, and requirement more specifically needs to design the Display Rack of different structure, to meet teacher's demand for this reason.
Utility model content
The purpose of this utility model is large in order to solve Display Rack floor area, uses inconvenience, the not portative problem of installing.
The technical solution of the utility model is: a kind of special-purpose Display Rack for Ideological and Political Theoretical Course, comprise Connection Block, four support arms and a leg, and described Connection Block is comprised of axle, torus and annular rubber cover, in a toric side, is also provided with fixed cover;
Described support arm is comprised of guide rod and sleeve pipe, and the lower end of described guide rod is connected by buckle and spring with the upper end of sleeve pipe, and guide rod is fixed on torus, and annular rubber cover is enclosed within toric surface, and the lower end of sleeve pipe is provided with the hook of flexible connection;
As a preferred version, described leg and Connection Block pass through gemel connection.
As another preferred version, between every two support arms, be extended into 30～150 degree angles, two support arms that stretch downwards and leg formation triangle.
The utility model compared with prior art has following effect:
The utility model framework is integrated, simple in structure, the good looking appearance that is easy to carry, easily manufactured, cost-saving.
Accompanying drawing explanation
Fig. 1 is use state reference map of the present utility model.
Fig. 2 is the structural representation of leg 3.
Fig. 3 is the structural representation under product collapse state of the present utility model.
1, Connection Block; 2, support arm; 3, leg; 4, guide rod; 5, sleeve pipe; 6, torus; 7, hook; 8, fixed cover; 9, annular rubber cover; 10, hinge; 11, axle.
Embodiment
Embodiment one: in conjunction with Fig. 1～3, present embodiment is described: a kind of special-purpose Display Rack for Ideological and Political Theoretical Course, comprise Connection Block 1, four support arms 2 and legs 3, described Connection Block 1 is comprised of axle 11, torus 6 and annular rubber cover 9, in a toric side, is also provided with fixed cover 8; Described support arm 2 is comprised of guide rod 4 and sleeve pipe 5, the lower end of described guide rod 4 is connected by buckle and spring with the upper end of sleeve pipe 5, guide rod 4 is fixed on torus 6, and annular rubber cover 9 is enclosed within the surface of torus 6, and the lower end of sleeve pipe 5 is provided with the hook 7 of flexible connection; Described leg 3 is connected by hinge 10 with Connection Block 1.
During this enforcement side executes, between every two support arms, be extended into 30～150 degree angles, two support arms that stretch and leg formation triangle downwards.
Principle of work: the placard of Ideological and Political Theoretical Course can be fixed on four support arms 2 by linking up with 7, extensible one-tenth 30～150 degree angles between every two support arms, and fixed by fixed cover 8, two support arms that stretch are downwards more stable with leg formation triangle ，Shi Display Rack mechanism.Can according to placard size, adjust the length of guide rod 4 and sleeve pipe 5, together with support arm 2 can vertically fold with leg 3, form the pattern of Fig. 3 signal.The utility model floor area is little, launches simply, is easy to install, and facilitates teacher to carry.
Claims (3)
1. for a special-purpose Display Rack for Ideological and Political Theoretical Course, it is characterized in that: described special-purpose Display Rack comprises Connection Block (1), four support arms (2) and a leg (3), it is characterized in that:
Described Connection Block (1) is comprised of axle (11), torus (6) and annular rubber cover (9), in a toric side, is also provided with fixed cover (8);
Described support arm (2) is comprised of guide rod (4) and sleeve pipe (5), the lower end of described guide rod (4) is connected by buckle and spring with the upper end of sleeve pipe (5), guide rod (4) is fixed on torus (6), annular rubber cover (9) is enclosed within the surface of torus (6), and the lower end of sleeve pipe (5) is provided with the hook (7) of flexible connection:
Described leg (3) is connected by hinge (10) with Connection Block (1).
2. a kind of special-purpose Display Rack for Ideological and Political Theoretical Course according to claim 1, is characterized in that: between described every two support arms (2), be extended into 30～150 degree angles.
3. a kind of special-purpose Display Rack for Ideological and Political Theoretical Course according to claim 1, is characterized in that: two support arms (2) of described downward stretching, extension form triangle with leg (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584744.3U CN203422867U (en) | 2013-09-22 | 2013-09-22 | Special-purpose display rack applied to ideological and political theory course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584744.3U CN203422867U (en) | 2013-09-22 | 2013-09-22 | Special-purpose display rack applied to ideological and political theory course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422867U true CN203422867U (en) | 2014-02-05 |
Family
ID=50021959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584744.3U Expired - Fee Related CN203422867U (en) | 2013-09-22 | 2013-09-22 | Special-purpose display rack applied to ideological and political theory course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422867U (en) |
-
2013
- 2013-09-22 CN CN201320584744.3U patent/CN203422867U/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: 20140205 Termination date: 20140922 |
|
| EXPY | Termination of patent right or utility model |