CN2389685Y - One-man opening and closing toggle joint device for indoor basketball support - Google Patents
One-man opening and closing toggle joint device for indoor basketball support Download PDFInfo
- Publication number
- CN2389685Y CN2389685Y CN 99243328 CN99243328U CN2389685Y CN 2389685 Y CN2389685 Y CN 2389685Y CN 99243328 CN99243328 CN 99243328 CN 99243328 U CN99243328 U CN 99243328U CN 2389685 Y CN2389685 Y CN 2389685Y
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- frame
- basketball frame
- adjustable shelf
- basketball
- 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
Links
Images
Landscapes
- Package Frames And Binding Bands (AREA)
Abstract
The utility model relates to a one-man toggle joint opening and closing device for an indoor basketball frame. The inner side of a fixed frame 10 of a basketball frame 1 is hinged with a movable frame 11 through a connecting rod 12, the inner sides of the movable frame are respectively penetrated with a positioning pin 23 through a barrel-shaped fixed seat 20 with a spring 21, and the corresponding position of the fixed frame is provided with a positioning hole 100 for inserting the positioning pins. The utility model is characterized in that One positioning pin of the two corresponding positioning pin 23 or a pull ring 24 connected with the positioning pins is connected with a pull rope 25, the pull rope is penetrated out from the movable frame of the original side after the pull rope is penetrated and wound with the other positioning pin or the pull ring, and the end part of the pull rope is connected with a pull ring 26. The utility model is operated by one man at one side, and the opening and the closing of the basketball frame are realized.
Description
The utility model relates to a kind of basketball rack device, particularly relate to a kind of when the basketball frame folds or opens, can be by the single toggle device that folds of one man operation's indoor basketball frame.
The basketball motion be unable to do without the basketball frame.Outdoor basketball frame is common by people, and indoor basketball frame is owing to be subjected to the restriction in place, and its structure then is different from outdoor basketball frame.Existing indoor basketball frame, as gallery formula basketball frame, it is the ground placed type basketball frame that is built into by pipe support, its the rim both sides and below respectively with net standard guiding basketball, and this basketball frame all can fold and fold, and is opening or is folding in the process, and it is to link to each other with a rotatable toggle between pipe support and movable pipe support fixedly, make and when opening, can support whole basketball frame, can reduce taking up room when folding.
Yet, the structure of above-mentioned toggle is by the connecting rod 12 (as shown in Figure 1 and Figure 2) that is used for support and connection fixed mount 10 and adjustable shelf 11 to be hinged, and card is set on adjustable shelf ends alignment pin, and the relative position on fixed mount is provided with locating hole 100, and the control by alignment pin makes adjustable shelf 11 open and fold.
Because the fixed mount 10 of basketball frame is left-right symmetry with adjustable shelf 11, and its distance surpasses more than 1 meter usually, therefore opens and folds in the process at it, must simultaneously can in fixed mount both sides control toggle alignment pin by two people.But, so cause and singlely opening and folding operational inconvenience because this basketball frame uses in indoor exercise for single often.
It is a kind of single in the operation of basketball frame one side by the operator that the purpose of this utility model is to provide, and can control the fixed mount toggle of both sides simultaneously, the single toggle device that folds of the indoor basketball frame that makes the basketball frame open or fold.
For achieving the above object, the utility model provides a kind of indoor basketball frame the single toggle device that folds, this device is to be hinged with adjustable shelf 11 in fixed mount 10 inboards of basketball frame 1 by connecting rod 12, the adjustable shelf inboard respectively places an alignment pin 23 by the tubbiness holder 20 that spring 21 is housed, and be provided with the locating hole 100 that the plant alignment pin is used in the relevant position of fixed mount, it is characterized in that, be connected with a stay cord 25 on an alignment pin in the described two relative alignment pins 23 or the draw ring 24 that links to each other with alignment pin, and the adjustable shelf that this stay cord is worn behind another alignment pin or draw ring by an original side again passes, and its end is connected with draw ring 26.
According to technique scheme, the utility model is by two alignment pins being located on the holder of both sides around controlling simultaneously of wearing of a stay cord, make it to break away from simultaneously the locating hole on the fixed mount, therefore can realize opening and folding of basketball frame by single in one-sided operation, provide great convenience for the basketball practitioner uses indoor basketball frame.Also can find out by such scheme, the utlity model has distinguishing feature simple in structure, easy and simple to handle, economical and practical.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is existing indoor basketball frame schematic perspective view.
Fig. 2 is that existing basketball frame connects the toggle floor map.
Fig. 3 is the utility model structural representation.
As shown in Figure 3, the utility model is to be hinged with adjustable shelf 11 in fixed mount 10 inboards of basketball frame 1 by connecting rod 12, and adjustable shelf can be rotated for the axle center by connecting rod 12.Appropriate location on fixed mount is provided with locating hole 100, and respectively place an alignment pin 23 by the tubbiness holder 20 that spring 21 is housed in adjustable shelf 11 inboards, one end of this alignment pin is inserted in the locating hole 100 on the fixed mount 10 according to the elastic force of spring 21, play the role of positioning, the other end of alignment pin then convexedly stretches in outside the holder 20, this end end is connected with a draw ring 24, haul the locating hole 100 that alignment pin 23 breaks away from the fixed mount by this draw ring, so that adjustable shelf 11 can be overturn, and reaches the purpose of opening and folding.
And the utility model reaches single in one-sided operation by the operator, the major technique means that can control the fixed mount toggle of both sides simultaneously are, be connected with a stay cord 25 on an alignment pin in the two relative alignment pins 23 of described adjustable shelf both sides or the draw ring 24 that links to each other with alignment pin, and this stay cord is worn behind another alignment pin or draw ring, roll over again around to an original side, and pass the through hole of offering on the adjustable shelf 11 110, connect a draw ring 26 that pulls usefulness again in the stay cord end of running through this through hole.
Referring to Fig. 3, the utility model is when operation, be pulled outwardly draw ring 26 by the operator is single in basketball frame one side, since be connected on the draw ring 26 stay cord 25 respectively with both sides holder 20 on alignment pin 23 wear around being connected, two alignment pins are moved simultaneously to the inside, and break away from locating hole 100 on the fixed mount 10, thus make adjustable shelf 11 break away from the control of alignment pin and can rotate around connecting rod 12, thereby can realize opening and folding of basketball frame easily.
Claims (1)
1, the single toggle device that folds of a kind of indoor basketball frame, it is to be hinged with adjustable shelf (11) in the fixed mount of basketball frame (1) (10) inboard by connecting rod (12), the adjustable shelf inboard respectively places an alignment pin (23) by the tubbiness holder (20) that spring (21) is housed, and be provided with the locating hole (100) that the plant alignment pin is used in the relevant position of fixed mount, it is characterized in that, be connected with a stay cord (25) on an alignment pin in the described two relative alignment pins (23) or the draw ring (24) that links to each other with alignment pin, and the adjustable shelf that this stay cord is worn behind another alignment pin or draw ring by an original side again passes, and its end is connected with draw ring (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243328 CN2389685Y (en) | 1999-09-22 | 1999-09-22 | One-man opening and closing toggle joint device for indoor basketball support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243328 CN2389685Y (en) | 1999-09-22 | 1999-09-22 | One-man opening and closing toggle joint device for indoor basketball support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389685Y true CN2389685Y (en) | 2000-08-02 |
Family
ID=34029649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99243328 Expired - Fee Related CN2389685Y (en) | 1999-09-22 | 1999-09-22 | One-man opening and closing toggle joint device for indoor basketball support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389685Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237487A (en) * | 2019-06-17 | 2019-09-17 | 凌春连 | A kind of pulling force exercising apparatus facilitating adjusting |
| CN111013107A (en) * | 2019-12-24 | 2020-04-17 | 温州医科大学 | Volleyball picking machine |
| CN111888740A (en) * | 2020-08-17 | 2020-11-06 | 抚州市中德体育用品有限公司 | A sports basketball stands for children training |
-
1999
- 1999-09-22 CN CN 99243328 patent/CN2389685Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237487A (en) * | 2019-06-17 | 2019-09-17 | 凌春连 | A kind of pulling force exercising apparatus facilitating adjusting |
| CN111013107A (en) * | 2019-12-24 | 2020-04-17 | 温州医科大学 | Volleyball picking machine |
| CN111888740A (en) * | 2020-08-17 | 2020-11-06 | 抚州市中德体育用品有限公司 | A sports basketball stands for children training |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2389685Y (en) | One-man opening and closing toggle joint device for indoor basketball support | |
| WO2004018803A1 (en) | Tent | |
| CN1115119C (en) | Folding hammock | |
| CN216875660U (en) | Industrial design drawing display device | |
| CN109550223B (en) | Foldable swing plate | |
| CN217712011U (en) | Portable outdoor sunshade that opens and shuts | |
| CN218125805U (en) | Greenhouse is planted to kiwi fruit that roof can be rolled up formula | |
| CN2295864Y (en) | Automatic locking mechanism of rod connection | |
| CN206875679U (en) | The mounting structure of idle call center | |
| CN2516006Y (en) | Automatic open-close structure of extension umbrella | |
| CN2197379Y (en) | Clothes hanger | |
| CN220979037U (en) | Fence mechanism for civil construction | |
| CN221031814U (en) | Tent mounting bracket | |
| CN211546877U (en) | Bag cover folding device | |
| CN213605343U (en) | Drawing fixing device for engineering cost | |
| CN2297051Y (en) | Hand curtain rolling device for plastic greenhouse | |
| CN212025584U (en) | Be used for production of acupuncture non-woven fabrics with rolling up equipment | |
| CN211030030U (en) | Simulation crocodile robot | |
| CN2529955Y (en) | Elastic-opening folding tent support | |
| CN220709834U (en) | Variable overall arrangement exhibition scene | |
| CN2474040Y (en) | Curtain device | |
| CN201189018Y (en) | Mounting rack of mosquito net rack | |
| CN2640866Y (en) | Folding garden cart | |
| CN2644651Y (en) | Roller shutter type door and window with balancing unit | |
| CN2193684Y (en) | Extensible mosquito net support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |