CN201132050Y - Loosing proof table tennis network frame - Google Patents
Loosing proof table tennis network frame Download PDFInfo
- Publication number
- CN201132050Y CN201132050Y CNU2007200465038U CN200720046503U CN201132050Y CN 201132050 Y CN201132050 Y CN 201132050Y CN U2007200465038 U CNU2007200465038 U CN U2007200465038U CN 200720046503 U CN200720046503 U CN 200720046503U CN 201132050 Y CN201132050 Y CN 201132050Y
- Authority
- CN
- China
- Prior art keywords
- table tennis
- net frame
- fixing
- loosening
- sliding blocks
- 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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Abstract
The utility model relates to a looseness resistant table tennis net frame. The looseness resistant table tennis net frame adopts the structure that a table tennis net frame is installed on a table tennis table through adopting a three-point fixing method, the bottom is fastened through adopting spirals, and L-shaped sliding blocks are added at the left and the right sides. The sliding blocks at the left and the right sides move forwards after the base part is fixed, to support the table tennis table, and a hand nut is tightened to fix the sliding blocks. The looseness resistant table tennis net frame is mainly applied in table tennis training halls.
Description
Affiliated technical field
The utility model relates to a kind of table tennis post, specifically, relates to a kind of anti-loosening table tennis post.
Background technology
Table tennis post commonly used at present adopts modes such as Spring Card pressure, screw-tightened to be fixed on desktop, but all adopts the bottom single-point to fix.Though this type of fixed form can effectively be controlled the twisting up and down of table tennis post, but run into side impact with regard to as easy as rolling off a log cause rack about loosening, bring a lot of troubles to training.And the fixing repeatedly damage that also very easily causes ping-pong table, rack, net repeatedly.
Summary of the invention
For loosening deficiency about overcoming existing table tennis post and caused easily by side impact, the utility model provides a kind of anti-loosening table tennis post, this rack can not only be controlled rack loosening up and down can also control effectively that side impact causes about loosening.
The technical scheme that its technical problem that solves the utility model adopts is: take 3 fixing modes that rack is installed on the ping-pong table.First fixing point is the twisting up and down that the screw thread device for screwing up of bottom is used to control rack; Second fixing point be mounted in the rack left side can before and after the baffle plate that slides, after the bottom screw-tightened is good baffle plate moved forward and withstands desktop, keep out bump from the right side; The 3rd fixing point is the baffle plate that is placed in the right side, and mode is identical with the left side, keeps out the bump from the left side.
The beneficial effects of the utility model are, when table tennis training or match, it is loosening, simple in structure, easy for installation effectively to control the table tennis post that causes from up and down bump, does not damage the table tennis desktop.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that three-dimensional of the present utility model is attempted.
Fig. 2 is the front section view of anti-loosening table tennis post.
In Fig. 1, earlier table tennis net frame body (1) is fixed on the ping-pong table by bottom holding screw (2), promote the L shaped slide block in left and right side (3) (5) reach then, withstand the ping-pong table side, tighten wing nut (4), L shaped slide block (3) (5) and rack main body (1) is fixing.
In Fig. 2, bottom holding screw (2) is fixing table tennis post in the bottom, and the L shaped slide block in side (3), (5) are fixing table tennis post in the left and right sides, and 3 fixing, plays good fixed effect.
Claims (2)
1. anti-loosening table tennis post, rack main body (1), L shaped slide block (3) (5) are taked to be dynamically connected, and it is characterized in that: after rack main body (1) is fixing, promote L shaped slide block (3) (5) reach and fixing, withstand ping-pong table, tighten wing nut (4) and play 3 fixing effects.
2. table tennis post according to claim 1 is characterized in that: slide block adopts L type structure, and by the elongation arm of force, effectively control is loosening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200465038U CN201132050Y (en) | 2007-10-22 | 2007-10-22 | Loosing proof table tennis network frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200465038U CN201132050Y (en) | 2007-10-22 | 2007-10-22 | Loosing proof table tennis network frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132050Y true CN201132050Y (en) | 2008-10-15 |
Family
ID=40060324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200465038U Expired - Fee Related CN201132050Y (en) | 2007-10-22 | 2007-10-22 | Loosing proof table tennis network frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132050Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512790A (en) * | 2011-12-14 | 2012-06-27 | 燕山大学 | Table tennis net rack fixed under one side of table |
| CN101623552B (en) * | 2009-08-05 | 2012-06-27 | 燕山大学 | Constant-force drop rope device overhead table tennis net |
-
2007
- 2007-10-22 CN CNU2007200465038U patent/CN201132050Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623552B (en) * | 2009-08-05 | 2012-06-27 | 燕山大学 | Constant-force drop rope device overhead table tennis net |
| CN102512790A (en) * | 2011-12-14 | 2012-06-27 | 燕山大学 | Table tennis net rack fixed under one side of table |
| CN102512790B (en) * | 2011-12-14 | 2014-04-16 | 燕山大学 | Table tennis net rack fixed under one side of table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20091123 |