CN107875604A - A kind of movable badminton grid frame - Google Patents
A kind of movable badminton grid frame Download PDFInfo
- Publication number
- CN107875604A CN107875604A CN201711287427.4A CN201711287427A CN107875604A CN 107875604 A CN107875604 A CN 107875604A CN 201711287427 A CN201711287427 A CN 201711287427A CN 107875604 A CN107875604 A CN 107875604A
- Authority
- CN
- China
- Prior art keywords
- fixed
- expansion link
- pedestal
- blind hole
- grid frame
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/02—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The invention discloses a kind of movable badminton grid frame, including the first elastic threads, second elastic threads, first expansion link, second expansion link, pedestal and column, pedestal upper surface has the first groove, first bottom portion of groove is fixed with perpendicular guide rail, sliding block is cased with perpendicular guide rail, first, the bottom of two expansion links is hinged with the sliding block, described first, block is connected between two expansion links, one end of first elastic threads and the side wall of first expansion link are fixed, the other end is fixed with the first hook part, one end of second elastic threads and the side wall of second expansion link are fixed, the other end is fixed with the second hook part, the first semicircular rings and the second semicircular rings are fixed with first pedestal；The badminton bracket is at deployed condition or folded state.The badminton bracket may move after folding, and mobile, easy to carry.
Description
Technical field
The present invention relates to shuttlecock field, and in particular to a kind of movable badminton grid frame.
Background technology
As requirement of the people to quality of life improves constantly, move and play the part of important role in life, now
Life is neutralized in campus, all deposits many sports.And in order to overcome the shortcomings of some regional sports facilities, or
In order to meet the needs played badminton when people's spring outing, autumn outing.Occur some portable badminton brackets on the market, but work as
If badminton bracket deploys that small displacement occurs in use, being blown by wind, people are not easy to discover.But meeting after small displacement accumulation
Cause larger displacement, influence the fairness of match.
The content of the invention
Goal of the invention：A kind of it is contemplated that the defects of overcoming prior art, there is provided movable badminton grid frame.
Technical scheme：A kind of badminton grid frame, including it is the first elastic threads, the second elastic threads, the first expansion link, second flexible
Bar, pedestal and the column being fixed on pedestal, the pedestal upper surface have the first groove, and first bottom portion of groove is fixed with
Perpendicular guide rail in the column, the top of the perpendicular guide rail have limited block, and being cased with the perpendicular guide rail can be along perpendicular
The sliding block for the irony that guide rail slides, the bottom of the groove are further fixed on surrounding the annular magnet of the perpendicular guide rail, described first,
The bottom of two expansion links is hinged with the sliding block, and block, the side of the column are connected between first and second expansion link
The first bar-shaped trough with top end opening, the opposite side of the column have the second bar-shaped trough of top end opening, described first
Shape groove, which is used to accommodate, abuts first expansion link, and second bar-shaped trough, which is used to accommodate, abuts second expansion link, described
One end of first elastic threads and the side wall of first expansion link are fixed, and the other end is fixed with the first hook part, second elasticity
One end of rope and the side wall of second expansion link are fixed, and the other end is fixed with the second hook part, is fixed with first pedestal
First semicircular rings and the second semicircular rings；The badminton bracket is at deployed condition or folded state, the expansion shape
In state, first and second expansion link is in most long status, and the first semicircle ring portion is caught in first hook part, and described second hooks
Portion catches on the second semicircle ring portion, and first and second elastic threads are in extended state, and the sliding block abuts the limited block, and described the
One expansion link abuts the first bar shaped trench bottom, and second expansion link abuts the second bar shaped trench bottom；The folding
In state, the sliding block is abutted by the annular magnet to be attracted, and first hook part does not catch on the first semicircle ring portion, described
Second hook part does not catch on the second semicircle ring portion, and first and second expansion link is in most short status.
Further, first and second expansion link is socketed to form successively by more piece sleeve pipe, between adjacent two sleeve pipes
With by the locked clamping screw of two sleeve pipe relative positions.
Further, the limited block is made up of magnet, and the limited block is fixed on the perpendicular guide rail top by adhesive glue
Portion.
Further, the pedestal is cuboid, and the first semicircle ring portion is fixed on the first side of the pedestal,
The second semicircle ring portion is fixed on the second side of the pedestal, and first and second side is two relative sides of pedestal.
Further, the column is annulus cylindricality, and the column surrounds first groove, the bottom of the column with
The upper surface of the pedestal is welded and fixed.
Further, first elastic threads and the tie point of first expansion link are located at the first expansion link near institute
On the lateral wall for stating the sleeve pipe of sliding block；Second elastic threads and the tie point of second expansion link are located at the second expansion link most
On the lateral wall of the sleeve pipe of the sliding block.
Further, in addition to cap, the cap have internal thread, and the column has what is engaged with the internal thread
External screw thread；Battery and controller are provided with the base, the upper surface of the base is fixed with solar panel and report
Alarm device；There is the second groove that Open Side Down at the lower surface of the base, the top of second groove have light source portion,
The first blind hole that Open Side Down and the second blind hole that Open Side Down, the first blind hole inner top are fixed with the first image collector
Put, the second blind hole inner top is fixed with the second image collecting device, and the lateral wall of the cap is fixed with the first fixed block
With the second fixed block, there is the first identification gathered by described first image harvester to mark for the first fixed block upper surface
Note, the second fixed block upper surface has to be marked by the second identification of second image acquisition device；The folding
In state, the cap is tightened on the top of the column；In the deployed condition, the cap is located at second groove
It is interior, and the cap, the first fixed block, the second fixed block do not abut the side wall of second groove, the first identification mark
Note is below first blind hole, and the second identification mark is below the second blind hole, in the deployed condition, controller
Control light source portion, the first image collecting device and the second image collecting device are opened, when described first image harvester is adopted
When collection marks less than the first identification mark or the second image acquisition device less than the second identification, make the warning device report
It is alert.
Further, the warning device is acoustic-optic alarm.
Further, first blind hole and the second blind hole are located at the both sides in the light source portion, and the perpendicular guide rail is cylinder
Shape, the light source portion is passed straight through where the axis of the perpendicular guide rail.
Further, the deep equality of first blind hole and the second blind hole, is all higher than 15cm.
Further, in the deployed condition, the angle that first and second expansion link is in is more than 120 degree.
Beneficial effect：The badminton bracket of the present invention is movable, be can be used after expansion, volume after folding is small to be easy to carry
And movement.And deploy in use, can be alarmed in the event of displacement, the people for being easy to play ball adjusts the position of badminton bracket in time.
Brief description of the drawings
Fig. 1 is badminton bracket deployed condition schematic diagram；
Fig. 2 is badminton bracket folded state schematic diagram；
Fig. 3 is column side wall schematic diagram；
Fig. 4 is badminton bracket deployed condition partial enlarged drawing.
Embodiment
Reference：1 base；1.1 first grooves；1.2 second grooves；2 columns；2.1 first bar-shaped troughs；3 perpendicular guide rails；
3.1 annular magnet；3.2 limited block；4 sliding blocks；4.1 first expansion links；4.2 second expansion links；4.3 block；5 caps；5.1 first
Fixed block；5.2 second fixed blocks；5.3 first identification marks；5.4 second identification marks；6.1 first blind holes；6.2 second blind holes；
6.3 first image collecting devices；6.4 second image collecting devices；6.5 light source portions；7.1 solar panel；7.2 alarm dresses
Put；8.1 first semicircle ring portions；8.2 second semicircle ring portions；9.1 first elastic threads；9.2 second elastic threads.
A kind of badminton grid frame, including the first elastic threads 9.1, the second elastic threads 9.2, the first expansion link 4.1, second are flexible
Bar 4.2, pedestal 1 and the column 2 being fixed on pedestal, the pedestal upper surface have the first groove 1.1, first groove
1.1 bottoms are fixed with the perpendicular guide rail 3 in the column, and the top of the perpendicular guide rail has limited block 3.2, the perpendicular guide rail
On be cased with can along perpendicular guide rail slide irony sliding block 4, the bottom of the groove is further fixed on surrounding the perpendicular guide rail
Annular magnet 3.1, the bottom of first and second expansion link are hinged with the sliding block, are connected between first and second expansion link
There is block 4.3, the side of the column has the first bar-shaped trough of top end opening, and the opposite side of the column has top end opening
The second bar-shaped trough, first bar-shaped trough, which is used to accommodate, abuts first expansion link 4.1, and second bar-shaped trough is used to hold
Receive and abut second expansion link 4.2, one end of first elastic threads and the side wall of first expansion link are fixed, the other end
The first hook part is fixed with, one end of second elastic threads and the side wall of second expansion link are fixed, and the other end is fixed with
Two hook parts, the first semicircular rings and the second semicircular rings are fixed with first pedestal；The badminton bracket is at opening up
Open state or folded state, in the deployed condition, first and second expansion link is in most long status, first hook part
The first semicircle ring portion 8.1 is caught on, the second semicircle ring portion 8.2 is caught in second hook part, and first and second elastic threads are in stretching shape
State, the sliding block abut the limited block, and first expansion link abuts the first bar shaped trench bottom, second expansion link
Abut the second bar shaped trench bottom；In the folded state, the sliding block is abutted by the annular magnet to be attracted, and described first
Hook part does not catch on the first semicircle ring portion, and second hook part does not catch on the second semicircle ring portion, and described first and second is flexible
Bar is in most short status.First and second expansion link is socketed to form successively by more piece sleeve pipe, between adjacent two sleeve pipes
With by the locked clamping screw of two sleeve pipe relative positions.The limited block is made up of magnet, and the limited block passes through viscous
Gum deposit is fixed on the perpendicular rail crown.The pedestal is cuboid, and the first semicircle ring portion is fixed on the pedestal
First side, the second semicircle ring portion are fixed on the second side of the pedestal, and first and second side is that pedestal is relative
Two sides.The column is annulus cylindricality, and the column surrounds first groove, the bottom of the column and the pedestal
Upper surface be welded and fixed.First elastic threads and the tie point of first expansion link are located at the first expansion link near institute
On the lateral wall for stating the sleeve pipe of sliding block；Second elastic threads and the tie point of second expansion link are located at the second expansion link most
On the lateral wall of the sleeve pipe of the sliding block.
Also include cap, the cap has internal thread, and the column has the external screw thread engaged with the internal thread；Institute
State and battery and controller are provided with base, the upper surface of the base is fixed with solar panel and warning device；Institute
Stating has the second groove that Open Side Down at the lower surface of base, the top of second groove have light source portion 6.5, be open to
Under the first blind hole 6.1 and the second blind hole 6.2 that Open Side Down, the first blind hole inner top be fixed with the first image collector
6.3 are put, the second blind hole inner top is fixed with the second image collecting device 6.4, and the lateral wall of the cap 5 is fixed with first
The fixed block 5.2 of fixed block 5.1 and second, the first fixed block upper surface have what is gathered by described first image harvester
First identification mark 5.3, the second fixed block upper surface have by the second identification of second image acquisition device
Mark 5.4；In the folded state, the cap is tightened on the top of the column；In the deployed condition, the cap position
In in second groove, and the cap, the first fixed block, the second fixed block do not abut the side wall of second groove,
The first identification mark is below first blind hole, and the second identification mark is below the second blind hole, the exhibition
In open state, controller control light source portion, the first image collecting device and the second image collecting device are opened, when described first
When image acquisition device marks less than the first identification mark or the second image acquisition device less than the second identification, make institute
State warning device alarm.The warning device is acoustic-optic alarm.First blind hole and the second blind hole are located at the light source
The both sides in portion, the perpendicular guide rail pass straight through the light source portion to be cylindrical where the axis of the perpendicular guide rail.Described first
The deep equality of blind hole and the second blind hole, is all higher than 15cm.
The present invention badminton bracket, as shown in figure 1, using when spread out in deployed condition, by first and second elastic threads
First and second expansion link is held, and sliding block is attracted by the limited block, so as to stably be in deployed condition, so as to for playing ball.
And when being in deployed condition, as shown in figure 4, pedestal is placed on the ground, and cap is also disposed on ground, is scraped and is blocked when wind
Net cause pedestal occur certain amplitude displacement when (now, because cap is located in the second groove, wind is blocked by pedestal, cap
Position will not be moved.The area of cap is smaller relative to the area of the second groove, under original state, the cap,
One fixed block, the second fixed block do not abut the side wall of second groove), it will cause the position of first and second blind hole to be moved
It is dynamic, so as to which first and second image collecting device can not collect the image of first and second identification mark, so as to which warning device is alarmed.Carry
The people to play ball that wakes up recovers the position of pedestal, avoids the position of pedestal that unexpected change occurs in the case of the people to play ball is ignorant
And influence the fairness of match.Because the depth of first and second blind hole is deeper, thus the visual field of first and second image collecting device compared with
It is small, when only first and second blind hole is positioned at the surface of first and second identification mark, first and second identification mark can be collected
Image.
When badminton bracket need not be used, fold badminton bracket as shown in Fig. 2 easy to remove and storage.
Although the present invention is illustrated and described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (10)
1. a kind of movable badminton grid frame, it is characterised in that including the first elastic threads, the second elastic threads, the first expansion link,
Two expansion links, pedestal and the column being fixed on pedestal, the pedestal upper surface have the first groove, first bottom portion of groove
The perpendicular guide rail being fixed with the column, the top of the perpendicular guide rail have limited block, and being cased with the perpendicular guide rail can
The sliding block for the irony slided along perpendicular guide rail, the bottom of the groove is further fixed on surrounding the annular magnet of the perpendicular guide rail, institute
The bottom for stating first and second expansion link is hinged with the sliding block, and block is connected between first and second expansion link, described perpendicular
The side of cylinder has the first bar-shaped trough of top end opening, and the opposite side of the column has the second bar-shaped trough of top end opening, institute
State the first bar-shaped trough be used for accommodate abut first expansion link, second bar-shaped trough, which is used to accommodate, to abut described second and stretches
Bar, one end of first elastic threads and the side wall of first expansion link are fixed, and the other end is fixed with the first hook part, and described
One end of two elastic threads and the side wall of second expansion link are fixed, and the other end is fixed with the second hook part, at first pedestal
It is fixed with the first semicircular rings and the second semicircular rings；The badminton bracket has deployed condition and folded state, the expansion
In state, first and second expansion link is in most long status, and the first semicircle ring portion is caught in first hook part, and described second
The second semicircle ring portion is caught in hook part, and first and second elastic threads are in extended state, and the sliding block abuts the limited block, described
First expansion link abuts the first bar shaped trench bottom, and second expansion link abuts the second bar shaped trench bottom；The folding
In overlapping state, the sliding block is abutted by the annular magnet to be attracted, and first hook part does not catch on the first semicircle ring portion, institute
State the second hook part and do not catch on the second semicircle ring portion, first and second expansion link is in most short status.
2. movable badminton grid frame according to claim 1, it is characterised in that first and second expansion link is by more
Section sleeve pipe is socketed to form successively, is had between adjacent two sleeve pipes by the locked clamping screw of two sleeve pipe relative positions.
3. movable badminton grid frame according to claim 1, it is characterised in that the limited block is made up of magnet, institute
State limited block and the perpendicular rail crown is fixed on by adhesive glue；In the deployed condition, first and second expansion link is in
Angle is more than 120 degree.
4. movable badminton grid frame according to claim 1, it is characterised in that the pedestal is cuboid, described
First semicircle ring portion is fixed on the first side of the pedestal, and the second semicircle ring portion is fixed on the second side of the pedestal
Face, first and second side are two relative sides of pedestal.
5. movable badminton grid frame according to claim 1, it is characterised in that the column is annulus cylindricality, described
Column surrounds first groove, and the bottom of the column and the upper surface of the pedestal are welded and fixed.
6. movable badminton grid frame according to claim 2, it is characterised in that first elastic threads and described first
The tie point of expansion link is located at the first expansion link on the lateral wall of the sleeve pipe of the sliding block；Second elastic threads and institute
The tie point for stating the second expansion link is located at the second expansion link on the lateral wall of the sleeve pipe of the sliding block.
7. movable badminton grid frame according to claim 1, it is characterised in that also have including cap, the cap
Internal thread, the column have the external screw thread engaged with the internal thread；Battery and controller, institute are provided with the base
The upper surface for stating base is fixed with solar panel and warning device；Have that Open Side Down at the lower surface of the base the
Two grooves, the top of second groove has light source portion, the first blind hole that Open Side Down and the second blind hole that Open Side Down, institute
State the first blind hole inner top and be fixed with the first image collecting device, the second blind hole inner top is fixed with the second image collector
Put, the lateral wall of the cap is fixed with the first fixed block and the second fixed block, and the first fixed block upper surface has by institute
The first identification mark of the first image acquisition device is stated, the second fixed block upper surface has is adopted by second image
Second identification mark of acquisition means collection；In the folded state, the cap is tightened on the top of the column；The expansion
In state, the cap is located in second groove, and the cap, the first fixed block, the second fixed block do not abut institute
State the side wall of the second groove, the first identification mark is below first blind hole, and the second identification mark is positioned at the
Below two blind holes, in the deployed condition, controller control light source portion, the first image collecting device and the second image collecting device
Open, when described first image harvester does not collect the first identification mark or the second image acquisition device less than the
During two identification marks, the warning device is set to alarm.
8. movable badminton grid frame according to claim 1, it is characterised in that the warning device fills for sound and light alarm
Put.
9. movable badminton grid frame according to claim 1, it is characterised in that first blind hole and the second blind hole position
In the both sides in the light source portion, the perpendicular guide rail passes straight through the light source to be cylindrical where the axis of the perpendicular guide rail
Portion.
10. movable badminton grid frame according to claim 1, it is characterised in that first blind hole and the second blind hole
Deep equality, be all higher than 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287427.4A CN107875604A (en) | 2017-12-07 | 2017-12-07 | A kind of movable badminton grid frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287427.4A CN107875604A (en) | 2017-12-07 | 2017-12-07 | A kind of movable badminton grid frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107875604A true CN107875604A (en) | 2018-04-06 |
Family
ID=61772993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711287427.4A Pending CN107875604A (en) | 2017-12-07 | 2017-12-07 | A kind of movable badminton grid frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107875604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798146A (en) * | 2018-07-10 | 2018-11-13 | 合肥市神雕起重机械有限公司 | One kind is stretched prompting mechanism for intelligent parking lot with mechanical type hydraulic |
| CN117182869A (en) * | 2023-11-08 | 2023-12-08 | 北京建工环境修复股份有限公司 | Hydraulic manipulator and application thereof in agricultural contaminated land |
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Application publication date: 20180406 |