CN102120081B - Combinable moving quincuncial pile for plastic field - Google Patents
Combinable moving quincuncial pile for plastic field Download PDFInfo
- Publication number
- CN102120081B CN102120081B CN2011100831478A CN201110083147A CN102120081B CN 102120081 B CN102120081 B CN 102120081B CN 2011100831478 A CN2011100831478 A CN 2011100831478A CN 201110083147 A CN201110083147 A CN 201110083147A CN 102120081 B CN102120081 B CN 102120081B
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- China
- Prior art keywords
- chassis
- quincuncial pile
- quincuncial
- screw
- combinable
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Abstract
The invention discloses a combinable moving quincuncial pile for a plastic field, which is characterized in that: a chassis is a cylindrical rigid plate; 3 to 7 nails with tips facing downward are uniformly distributed on the downside surface of the chassis; an upright post made of a non-metal rigid material is arranged on the chassis; the shape of the bottom of the upright post corresponds to that of the chassis; an axial central through hole is arranged in the upright post; a screw is arranged in the hole; and the lower end of the screw is in threaded connection with a threaded hole in the chassis. In the invention, according to requirements, a plurality of quincuncial piles can be combined on the plastic field to form various patterns for practicers to use, and thus, the drawback that the traditional quincuncial pile pattern is fixed and the drawback that the traditional quincuncial piles cannot be combined randomly are overcome. When used, the combinable moving quincuncial pile has high stability; meanwhile, the combinable moving quincuncial pile has a simple structure, is easy to manufacture and convenient to collect and store, and can detach and move randomly without influencing the normal use of the plastic field. When the practicers fall, the bodies of the practicers can contact the rubber pads and be buffered, so that the damage to the human body can be avoided or relieved.
Description
Technical fieldThe present invention relates to a kind of athletic sports appliance.
Background technologyThe quincuncial pile of existing use all adopts to be imbedded the inferior mode in ground with its underpart and comes fixedly pile body, and this has just determined the changeless essential characteristic of every place quincuncial pile composition figure.Its weak point is: the constant quincuncial pile figure of said fixing can't satisfy the instructions for use that the practitioner arbitrarily moves multiple quincuncial pile figure combination in any.
Summary of the inventionBut the capable of being combined portable quincuncial pile that the synthetic court that the object of the present invention is to provide a kind of combination in any simple in structure to move is used.The present invention mainly comprises chassis, column and spike.Wherein, the chassis is a Circular Rigid Plate, and preferably retrousse edge is established in this neighboring, chassis, makes the chassis be circular groove shape.On the downward face in chassis, be evenly equipped with 3-7 point spike down, it can be to be connected as a single entity with the chassis, also can be rivet welding on the chassis, can also be to establish screw on the chassis, spike top is screw rod, it is threaded with the screw on chassis.On above-mentioned chassis, be provided with the column of using as quincuncial pile, this is the column of truncated cone basically, and it is processed by nonmetal rigid material such as timber, hard rubber or duroplasts etc.This column bottom shape is corresponding with the chassis, and establishes axial central through hole in the truncated cone column, establishes screw in the hole, and this screw lower end is threaded in the screw or connector on the chassis.Preferably the screw end face is a little less than the column end face.
During use, figure that can be is as required pricked the spike of several above-mentioned quincuncial piles in the synthetic court, realizes fixing to quincuncial pile.The practitioner can ride the exercise of walking of pattern that this several quincuncial pile forms.
The present invention has following advantage:
One, can several above-mentioned quincuncial piles be combined into straight line, broken line and various figure supplies the practitioner to use on synthetic court as required, the drawback that this has been avoided traditional quincuncial pile figure to immobilize and can not combination in any move.
Two, chassis of the present invention area is big, and the support of rubber blanket in addition makes this equipment have good stable property in use.
Three, simple in structure, make easily, be convenient to transmitting-receiving and deposit, arbitrarily the function that moves of dismounting can not influence the normal use of synthetic court.
When four, the practitioner touches rubber blanket in case of falling down health, the elastic force available buffer of rubber blanket, avoid or alleviate injury human body.
Five, this equipment is suitable in the physical education entertainment body-building, using.
Description of drawings
Fig. 1 is that user mode master of the present invention looks simplified schematic diagram.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is that user mode of the present invention is overlooked simplified schematic diagram.
The specific embodiment
In the simplified schematic diagram of the portable quincuncial pile capable of being combined that Fig. 1, Fig. 2 and synthetic court shown in Figure 3 are used, the chassis 2 that is located on the synthetic court 1 is circular metal plate, and retrousse edge is established in this neighboring, chassis.On the downward face in chassis, be evenly equipped with 4 points spike 3 down, and be to establish screw on the chassis, spike top is screw rod, and this screw rod is threaded with the screw on chassis.The column 4 that on above-mentioned chassis, is provided with, this bottom are that cylindrical, top is the column of truncated cone-shaped, and it is processed by hard rubber.This truncated cone column bottom shape is corresponding with the chassis, and establishes axial central through hole in the column, establishes screw 5 in the hole, and this screw lower end is threaded in the screw on the chassis, and the screw end face is a little less than the column end face.
Claims (3)
1. capable of being combined portable quincuncial pile that synthetic court is used; It is characterized in that: the chassis is a Circular Rigid Plate, on the downward face in chassis, is evenly equipped with 3-7 point spike down, on above-mentioned chassis, is provided with the column of being processed by nonmetal rigid material; This column bottom shape is corresponding with the chassis; And establish axial central through hole in the column, establish screw in the hole, this screw lower end is threaded in the screw on the chassis.
2. the capable of being combined portable quincuncial pile that synthetic court according to claim 1 is used is characterized in that: the screw end face is a little less than the column end face.
3. the capable of being combined portable quincuncial pile that synthetic court according to claim 1 and 2 is used is characterized in that: retrousse edge is established in neighboring, above-mentioned chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100831478A CN102120081B (en) | 2011-04-02 | 2011-04-02 | Combinable moving quincuncial pile for plastic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100831478A CN102120081B (en) | 2011-04-02 | 2011-04-02 | Combinable moving quincuncial pile for plastic field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102120081A CN102120081A (en) | 2011-07-13 |
| CN102120081B true CN102120081B (en) | 2012-06-27 |
Family
ID=44248804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100831478A Expired - Fee Related CN102120081B (en) | 2011-04-02 | 2011-04-02 | Combinable moving quincuncial pile for plastic field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102120081B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874165B (en) * | 2015-05-22 | 2017-08-11 | 燕山大学 | A kind of exercise quincuncial pile with protection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474184Y (en) * | 2001-04-27 | 2002-01-30 | 青岛英派斯集团有限公司 | 8 word type plum blossom pillar body building apparatus |
| CN201239481Y (en) * | 2008-08-12 | 2009-05-20 | 洪纪明 | Quincuncial piles body-building equipment for young children |
| CN201415027Y (en) * | 2009-02-24 | 2010-03-03 | 李平 | Rotary quincuncial pile |
-
2011
- 2011-04-02 CN CN2011100831478A patent/CN102120081B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474184Y (en) * | 2001-04-27 | 2002-01-30 | 青岛英派斯集团有限公司 | 8 word type plum blossom pillar body building apparatus |
| CN201239481Y (en) * | 2008-08-12 | 2009-05-20 | 洪纪明 | Quincuncial piles body-building equipment for young children |
| CN201415027Y (en) * | 2009-02-24 | 2010-03-03 | 李平 | Rotary quincuncial pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102120081A (en) | 2011-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120627 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |