CN201082341Y - Football door capable of changing dimension - Google Patents
Football door capable of changing dimension Download PDFInfo
- Publication number
- CN201082341Y CN201082341Y CNU2007200134764U CN200720013476U CN201082341Y CN 201082341 Y CN201082341 Y CN 201082341Y CN U2007200134764 U CNU2007200134764 U CN U2007200134764U CN 200720013476 U CN200720013476 U CN 200720013476U CN 201082341 Y CN201082341 Y CN 201082341Y
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- Prior art keywords
- utility
- football door
- football
- model
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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.)
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Abstract
The utility model provides a football goal with a changeable dimension, relating to the structural improvement of the football goal, which is mainly applicable to the physical education of the pupil. The utility model comprises two uniform quadrangular frames, and has the structural key point that the two uniform quadrangular frames are respectively consists of four telescopic links; the two uniform quadrangular frames are connected by a telescopic tie bar; and transport wheels are installed at the bottom of the quadrangular frames.
Description
Technical field:
The utility model relates to the improvement of football door.
Background technology:
Existing football gate open is often made by standard size, only is applicable to adult's occasion of competing.But owing to make by the adult, size is bigger, and immutable and mobile, and this is unaccommodated to the children in growing up; Simultaneously, child's physical education and football hobby can not get good performance.
The utility model content:
The utility model is exactly at the problems referred to above, and a kind of football door that mainly is suitable for the changed size of minor's physical education is provided.
For achieving the above object, the utility model adopts following technical scheme, and the utility model comprises two identical square frameworks, and two identical square frameworks of its structural feature are made of four expansion links respectively; Connect by telescopic lever between two identical square frameworks; The bottom of square framework is provided with road wheel.
The beneficial effects of the utility model:
1, size can change:
Because two identical square frameworks are made of four expansion links respectively, are connected by telescopic lever between two identical square frameworks; The characteristics of utilizing expansion link and telescopic lever to elongate or to dwindle can change the size of football door according to actual needs, like this, have satisfied children's the physical education and the needs of football hobby;
2, be convenient for carrying:
The utility model is made up of the basic building block of expansion link and telescopic lever, therefore, expansion link and telescopic lever can be taken apart, is convenient for carrying, transports; And the bottom of square framework is provided with road wheel, can be convenient to moving of the football door that changes size of the present utility model.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
The utility model comprises that 2, two identical square frameworks 2 of two identical square frameworks are made of four expansion links 1 respectively; Connect by telescopic lever 3 between two identical square frameworks 2; The bottom of square framework 2 is provided with road wheel 4.
Angle α between the expansion link 1 of the front portion of square framework 2 is 90 °.
Be respectively arranged with on expansion link 1 and the telescopic lever 3 and have the guide pin bushing 5 of adjusting screw 6, guide pin bushing 7 with adjustment screw 8.
Claims (3)
1. can change the football door of size, comprise two identical square frameworks (2), it is characterized in that two identical square frameworks (2) are made of four expansion links (1) respectively; Connect by telescopic lever (3) between two identical square frameworks (2); The bottom of square framework (2) is provided with road wheel (4).
2. the football door that changes size according to claim 1 is characterized in that the angle α between the expansion link (1) of front portion of square framework (2) is 90 °.
3. the football door that changes size according to claim 1 is characterized in that being respectively arranged with on expansion link (1) and the telescopic lever (3) guide pin bushing (5) with adjustment screw (6), the guide pin bushing (7) with adjustment screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200134764U CN201082341Y (en) | 2007-07-24 | 2007-07-24 | Football door capable of changing dimension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200134764U CN201082341Y (en) | 2007-07-24 | 2007-07-24 | Football door capable of changing dimension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082341Y true CN201082341Y (en) | 2008-07-09 |
Family
ID=39624803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200134764U Expired - Fee Related CN201082341Y (en) | 2007-07-24 | 2007-07-24 | Football door capable of changing dimension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082341Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307151A (en) * | 2014-11-17 | 2015-01-28 | 浙江医学高等专科学校 | Variable frame degree football gate |
| CN104707311A (en) * | 2015-03-11 | 2015-06-17 | 重庆文理学院 | Adjustable football door |
| CN105344079A (en) * | 2015-11-30 | 2016-02-24 | 湖南师范大学 | Adjustable infrared monitoring football gate |
-
2007
- 2007-07-24 CN CNU2007200134764U patent/CN201082341Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307151A (en) * | 2014-11-17 | 2015-01-28 | 浙江医学高等专科学校 | Variable frame degree football gate |
| CN104707311A (en) * | 2015-03-11 | 2015-06-17 | 重庆文理学院 | Adjustable football door |
| CN104707311B (en) * | 2015-03-11 | 2017-03-15 | 重庆文理学院 | Adjustable foot goal |
| CN105344079A (en) * | 2015-11-30 | 2016-02-24 | 湖南师范大学 | Adjustable infrared monitoring football gate |
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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: 20080709 |