CN208611719U - A kind of badminton net post with automatic brake functions - Google Patents
A kind of badminton net post with automatic brake functions Download PDFInfo
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- CN208611719U CN208611719U CN201821032925.4U CN201821032925U CN208611719U CN 208611719 U CN208611719 U CN 208611719U CN 201821032925 U CN201821032925 U CN 201821032925U CN 208611719 U CN208611719 U CN 208611719U
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- net
- supporting bar
- vertical supporting
- net post
- automatic brake
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Abstract
The utility model relates to a kind of badminton net posts with automatic brake functions, erection for net, net both upper ends thereof is outward extended with drawstring, net post includes weighting distribution wheel and vertical supporting bar, it is attached between weighting distribution wheel and vertical supporting bar by support shaft and horizontal brace rod, horizontal brace rod both ends are connected with support shaft middle part and vertical supporting bar respectively, and vertical supporting bar lower end is provided with the support base with ground face contact, and support shaft is rotatably assorted by unilateral bearing and weighting distribution wheel formation；Vertical supporting bar upper side is provided with the clamp device for drawstring, including a pair of of limit plate on mounting plate and its end face, eccentric gear is provided with by clamping screw between limit plate, clamping screw is locked through two limit plates and by locking nut, and the maximum radius of the eccentric gear is not less than the distance between eccentric gear axle center and mounting plate；The net post can effectively prevent being displaced, and keep more lasting to net support effect.
Description
Technical field
The utility model belongs to sports goods technical field, and in particular to a kind of badminton net with automatic brake functions
Column.
Background technique
Shuttlecock is a kind of relatively conventional sports, is propped up in regular shuttlecock place using badminton net post
Support net, the installation settings of badminton net depends on the installation and its structure of net post, and there are can freely spirit in existing net post
Rotation living, the installation of net is facilitated, but it needs to be displaced by setting supporting leg to be supported and prevent, net
Stress and the pulling force of its own can be transferred on net post, supporting leg will form place ground certain damage, and
It can not be effectively prevent moving closer to for both sides net post, net is caused loosely to drop, the ornamental value and justice of extreme influence match
Property, therefore, it is necessary to develop a kind of badminton net post of strap brake function.
Utility model content
The utility model compensates for the deficiencies in the prior art, provides a kind of badminton net post with automatic brake functions,
The net post can effectively avoid the displacement of net post, can keep well to the drawing effect of net, while also having one to place
Fixed protective effect.
The specific technical solution of the utility model is:
A kind of badminton net post with automatic brake functions, for the erection of net, net both upper ends thereof extends outwardly
There is drawstring, the net post includes weighting distribution wheel and vertical supporting bar, by support shaft and level between weighting distribution wheel and vertical supporting bar
Connecting rod is attached, and horizontal brace rod both ends are connected with support shaft middle part and vertical supporting bar respectively, vertical supporting bar lower end
It is provided with the support base with ground face contact, key point is that the support shaft forms rotation with weighting distribution wheel by unilateral bearing and matches
It closes, the rotation direction of unilateral bearing makes the net post back movement of net two sides.
The vertical supporting bar upper side is provided with the clamp device for drawstring, clamp device include mounting plate and
A pair of of limit plate on its end face is provided with eccentric gear by clamping screw between limit plate, and clamping screw is through two limits
Position plate is simultaneously locked by locking nut, the maximum radius of the eccentric gear not less than eccentric gear axle center and mounting plate it
Between distance.
The eccentric gear is provided with through-hole in maximum radius, and through-hole has clump weight by hook suspention.
The mounting plate upper side is additionally provided with propelling sheave, and drawstring protrudes into eccentric gear and installation after propelling sheave
Gap between plate.
The vertical supporting bar top is provided with mounting portion, and mounting portion is the hollow stem that side is provided with opening, described
Net two sides are fixedly connected with shank, and net two sides are erected at vertical supporting by shank and the mating of mounting portion
On bar.
The support base bottom is provided with rubber pad.
It is caused the beneficial effects of the utility model are: the utility model avoids net post inward displacement by unilateral bearing
The undesirable condition of net deformation alleviate the side-friction on support base and ground and due to unidirectional axial drag effect
Power protects place decorative layer；
Clamp device on vertical supporting bar finely locks the drawstring of net, avoids in the prior art by twining
Around the coarse adjustment for tensing drawstring, and adjusting is easy to operate, keeps effect good, and the horizontality of net upper end keeps good, favorably
In the fair and just of high-level match；
The shank that the mounting portion of vertical supporting bar is connect with net two sides matches, and reduces the installation difficulty of net,
The uneven problem of the stretching, extension for also improving net by shank simultaneously, greatly improves the uniformity of Ground arrangement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of vertical supporting bar and net connecting portion in the utility model.
Fig. 3 is the mounting portion of vertical supporting bar and the assembling schematic diagram of shank.
In attached drawing, 1, net, 2, drawstring, 3, weighting distribution wheel, 4, vertical supporting bar, 5, support shaft, 6, horizontal brace rod, 7, rubber
Rubber mat, 8, unilateral bearing, 9, mounting plate, 10, limit plate, 11, clamping screw, 12, eccentric gear, 13, mounting portion, 1301, open
Mouthful, 14, through-hole, 15, hook, 16, clump weight, 17, propelling sheave, 18, shank.
Specific embodiment
The utility model relates to a kind of badminton net post with automatic brake functions, for the erection of net 1, on net 1
Portion both ends are outward extended with drawstring 2, and the net post includes weighting distribution wheel 3 and vertical supporting bar 4, weighting distribution wheel 3 and vertical supporting bar 4
Between be attached by support shaft 5 and horizontal brace rod 6,6 both ends of horizontal brace rod respectively with the middle part of support shaft 5 and vertical branch
Strut 4 is connected, and 4 lower end of vertical supporting bar is provided with the support base with ground face contact, and the support shaft 5 is by unilateral bearing 8
It is rotatably assorted with the formation of weighting distribution wheel 3, the rotation direction of unilateral bearing 8 makes the net post back movement of 1 two sides of net.
Specific embodiment, as shown in Figure 1 to Figure 3, support base bottom are provided with rubber pad 7, when arranging shuttlecock place,
Two sides net post to be distinguished in place by support shaft 5 and being rotatably assorted for net post, weighting distribution wheel 3 is used as moving component and counterweight,
Due to the effect of unilateral bearing 8, the net post of two sides will not move closer to after in place, and can only be static or stretch out, one-way shaft
It holds 8 and prevents the displacement of net post, the frictional force between rubber pad 7 and ground substantially reduces the destruction on ground, the ground in place
Face decorative layer has obtained effective protection；
4 upper side of vertical supporting bar is provided with the clamp device for drawstring 2, clamp device include mounting plate 9 and its
A pair of of limit plate 10 on end face is provided with eccentric gear 12 by clamping screw 11 between limit plate 10, and clamping screw 11 passes through
It wears two limit plates 10 and is locked by locking nut, the maximum radius of the eccentric gear 12 is not less than eccentric gear 12
The distance between axle center and mounting plate 9；9 upper side of mounting plate is additionally provided with propelling sheave 17, and drawstring 2 is extended back around propelling sheave 17
Enter the gap between eccentric gear 12 and mounting plate 9, tooth form is distributed on the excircle of eccentric gear 12, clamping screw 11 passes through
Eccentric gear 12 is simultaneously fixedly connected, and when use first passes through clamping screw 11 and is rotated up eccentric gear 12, at this time itself and installation
Gap is generated between plate 9, and drawstring 2 protrudes into the gap, then, drawstring 2 is extruded in by the eccentric gravity of eccentric gear 12
Between eccentric gear 12 and mounting plate 9, then clamping screw 11 and two limit plates 10 are locked by locking nut, this
When drawstring 2 stretching locking work complete, eccentric gear 12 is provided with through-hole 14 in maximum radius, and through-hole 14 is by hook 15
Suspention has clump weight 16, and the net 1 of different weight is equipped with the clump weight 16 of different weight, it is only necessary to which replacing clump weight 16 can be real
Now adaptable counterweight requirements, significantly improve the reliable lock of drawstring 2.
In order to which the flatness of net 1 is more smooth, more attractive, 4 top of vertical supporting bar is provided with mounting portion 13, mounting portion 13
The hollow stem of opening 1301 is provided with for side, 1 two sides of net are fixedly connected with shank 18,1 two sides of net by
Shank 18 and the mating of mounting portion 13 are erected on vertical supporting bar 4, are arranged between 1 two sides of net and shank 18 more
A connecting rope or the setting of 1 two sides of net can wrap up the cylindrical cloth set of shank 18, and shank 18 is inserted into mounting portion 13
Hollow 1301 position, connecting rope or cloth set pass through opening, and net 1 is fully extended, and shape is neat, beautiful, entire ball
The install convenient of net 1, it is time saving and energy saving.
Claims (6)
1. a kind of badminton net post with automatic brake functions, is used for the erection of net (1), net (1) both upper ends thereof is outside
Be extended with drawstring (2), the net post includes weighting distribution wheel (3) and vertical supporting bar (4), weighting distribution wheel (3) and vertical supporting bar (4) it
Between be attached by support shaft (5) and horizontal brace rod (6), horizontal brace rod (6) both ends respectively with support shaft (5) in the middle part of and
Vertical supporting bar (4) is connected, and vertical supporting bar (4) lower end is provided with the support base with ground face contact, it is characterised in that: described
Support shaft (5) is formed with weighting distribution wheel (3) by unilateral bearing (8) and is rotatably assorted, and the rotation direction of unilateral bearing (8) makes net
(1) the net post back movement of two sides.
2. a kind of badminton net post with automatic brake functions according to claim 1, it is characterised in that: described is vertical
Support rod (4) upper side is provided with the clamp device for drawstring (2), and clamp device includes on mounting plate (9) and its end face
A pair of of limit plate (10), be provided with eccentric gear (12), clamping screw by clamping screw (11) between limit plate (10)
(11) run through two limit plates (10) and be locked by locking nut, the maximum radius of the eccentric gear (12) is not less than
The distance between eccentric gear (12) axle center and mounting plate (9).
3. a kind of badminton net post with automatic brake functions according to claim 2, it is characterised in that: the bias
Gear (12) is provided with through-hole (14) in maximum radius, and through-hole (14) has clump weight (16) by hook (15) suspention.
4. a kind of badminton net post with automatic brake functions according to claim 2, it is characterised in that: the installation
Plate (9) upper side is additionally provided with propelling sheave (17), and drawstring (2) protrudes into eccentric gear (12) and installation after propelling sheave (17)
Gap between plate (9).
5. a kind of badminton net post with automatic brake functions according to claim 1, it is characterised in that: described is vertical
Support rod (4) top is provided with mounting portion (13), and mounting portion is the hollow stem that side is provided with opening (1301), the net
(1) two sides are fixedly connected with shank (18), and net (1) two sides are by the mating of shank (18) and mounting portion (13)
It is erected on vertical supporting bar (4).
6. a kind of badminton net post with automatic brake functions according to claim 1, it is characterised in that: the support
Seat bottom is provided with rubber pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032925.4U CN208611719U (en) | 2018-07-02 | 2018-07-02 | A kind of badminton net post with automatic brake functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032925.4U CN208611719U (en) | 2018-07-02 | 2018-07-02 | A kind of badminton net post with automatic brake functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611719U true CN208611719U (en) | 2019-03-19 |
Family
ID=65704461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032925.4U Active CN208611719U (en) | 2018-07-02 | 2018-07-02 | A kind of badminton net post with automatic brake functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611719U (en) |
-
2018
- 2018-07-02 CN CN201821032925.4U patent/CN208611719U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220121 Address after: 050000 10th floor, block B, Changjiu center, 88 Zhujiang Avenue, high tech Zone, Shijiazhuang City, Hebei Province Patentee after: HEBEI GAODUAN BUILDING MATERIALS TECHNOLOGY Co.,Ltd. Address before: 050000 room 1311, block B, century ark, No. 91 Guang'an Street, Chang'an District, Shijiazhuang City, Hebei Province Patentee before: HEBEI HAOKANG SPORTING GOODS Co.,Ltd. |
|
| TR01 | Transfer of patent right |