CN207237201U - A kind of volleyball frame for being conveniently replaceable volleyball net - Google Patents
A kind of volleyball frame for being conveniently replaceable volleyball net Download PDFInfo
- Publication number
- CN207237201U CN207237201U CN201721003859.3U CN201721003859U CN207237201U CN 207237201 U CN207237201 U CN 207237201U CN 201721003859 U CN201721003859 U CN 201721003859U CN 207237201 U CN207237201 U CN 207237201U
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- CN
- China
- Prior art keywords
- volleyball
- fixedly connected
- hollow stem
- spiral shell
- positive
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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 discloses a kind of volleyball frame for being conveniently replaceable volleyball net, including loading plate, both sides at the top of the loading plate have been fixedly connected with hollow stem, the bottom of the hollow stem inner cavity is fixedly connected with sleeve, and the inner wall of the sleeve is socketed with cylinder, and the surface of the cylinder is socketed with the first spiral shell disk, turntable is fixedly connected with the top of the cylinder, screw rod is fixedly connected with the top of the turntable, the thread surface of the screw rod is connected with screwed pipe, support plate is fixedly connected with the top of the screwed pipe.The utility model is by setting hollow stem, sleeve, cylinder, the first spiral shell disk, turntable, screw rod, screwed pipe, slide, support plate, sliding block, protective shell, positive and negative motor, controller and the mutual cooperation of the second spiral shell disk; solve the problems, such as that existing volleyball frame is not easy to replace volleyball net; user's substantial amounts of time is saved when volleyball net needs replacing, so as to accelerate the speed of volleyball net replacement.
Description
Technical field
Sports equipment correlative technology field is the utility model is related to, is specially a kind of volleyball frame for being conveniently replaceable volleyball net.
Background technology
One of vollyball, vollyball ball game project, court rectangle, centre are separated with high net, opposing teams (per six people of side)
A side in court is respectively accounted for, sportsman with hand handle ball play many times from network by sky, and the ball that volleyball movement uses, makes of sheepskin or artificial leather
Shell, rubber do courage, and size is similar with football.
Need to use volleyball frame when playing volleyball to place volleyball net, but existing volleyball frame is not easy to carry out volleyball net
Replace, user's substantial amounts of time is wasted when volleyball net needs replacing, slowed down the speed of volleyball net replacement, so that not side
Just the use of user, reduces the practicality of volleyball frame.
Utility model content
The purpose of this utility model is to provide a kind of volleyball frame for being conveniently replaceable volleyball net, possess and be conveniently replaceable volleyball net
The advantages of, solve the problems, such as that existing volleyball frame is not easy to replace volleyball net.
To achieve the above object, the utility model provides following technical solution：A kind of volleyball frame for being conveniently replaceable volleyball net,
Including loading plate, the both sides at the top of the loading plate have been fixedly connected with hollow stem, and the bottom of the hollow stem inner cavity, which is fixed, to be connected
Sleeve is connected to, the inner wall of the sleeve is socketed with cylinder, and the surface of the cylinder is socketed with the first spiral shell disk, the top of the cylinder
Turntable is fixedly connected with, screw rod is fixedly connected with the top of the turntable, the thread surface of the screw rod is connected with screwed pipe, described
Support plate is fixedly connected with the top of screwed pipe, the both sides of the support plate are both provided with sliding block, the both sides of the hollow stem inner cavity
Slide has been fixedly connected with, volleyball frame body is fixedly connected with the top of the support plate, is passed through at the top of the volleyball frame body
Wear to the top of hollow stem, be provided with volleyball net between two volleyball frame bodies, the volleyball frame body is close to volleyball net side
Top and bottom be fixedly connected with hasp, the both sides at the top of the loading plate have been fixedly connected with protective shell, the protection
The inner cavity of shell is provided with positive and negative motor, and the output terminal of the positive and negative motor is through to inner cavity and the socket of the second spiral shell disk of hollow stem,
The bottom of the second spiral shell disk is engaged with the first spiral shell disk, and controller, two positive and negative electricity are fixedly connected with the top of the loading plate
Machine is electrically connected with controller respectively.
Preferably, the both sides of the support plate are fixedly connected with a slide block by fixing piece, and the sliding block is away from support plate
Side and the inner wall of slide be slidably connected.
Preferably, the top and bottom of the volleyball net both sides are clamped by connecting rope and hasp, and four hasps
Size is identical.
Preferably, thermovent is offered at the top of the protective shell, and the quantity of thermovent is no less than three.
Preferably, the positive and negative motor is positioned away from locating piece has been fixedly connected with the top and bottom of hollow stem side
Block is provided with bolt close to the side of hollow stem, and the end of thread of bolt is connected through the thread in inner cavity of locating piece and protective shell.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting hollow stem, sleeve, cylinder, the first spiral shell disk, turntable, screw rod, screwed pipe, slide, branch
The mutual cooperation of fagging, sliding block, protective shell, positive and negative motor, controller and the second spiral shell disk, solves existing volleyball frame and is not easy to
The problem of being replaced to volleyball net, user's substantial amounts of time is saved when volleyball net needs replacing, so that the row of accelerating
The speed that net is replaced, facilitates the use of user, improves the practicality of volleyball frame, be adapted to promote the use of.
2nd, the utility model can be played the role of reinforcing to positive and negative motor, be avoided by the setting of locating piece and bolt
Positive and negative motor using when be in the presence of rocking, improve stability when positive and negative motor uses, can by the setting of thermovent
Play the role of protection to positive and negative motor, avoid the excessive situation for causing positive and negative motor to burn out of the temperature in protective shell, extend
The service life of positive and negative motor.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure hollow stem sectional view；
Fig. 3 is the utility model protective shell sectional view.
In figure：1 loading plate, 2 hollow stems, 3 sleeves, 4 cylinders, 5 first spiral shell disks, 6 turntables, 7 screw rods, 8 screwed pipes, 9 slides, 10
Support plate, 11 sliding blocks, 12 volleyball frame bodies, 13 hasps, 14 volleyball nets, 15 protective shells, 16 positive and negative motors, 17 controllers, 18
Two spiral shell disks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of volleyball frame for being conveniently replaceable volleyball net, including loading plate 1, the both sides at the top of loading plate 1
Hollow stem 2 has been fixedly connected with, the bottom of 2 inner cavity of hollow stem is fixedly connected with sleeve 3, and the inner wall of sleeve 3 is socketed with cylinder 4,
The surface of cylinder 4 is socketed with the first spiral shell disk 5, and the top of cylinder 4 is fixedly connected with turntable 6, and the top of turntable 6 is fixedly connected with spiral shell
Bar 7, the thread surface of screw rod 7 are connected with screwed pipe 8, and the top of screwed pipe 8 is fixedly connected with support plate 10, and the both sides of support plate 10 are equal
Sliding block 11 is provided with, the both sides of support plate 10 are fixedly connected by fixing piece with sliding block 11, and sliding block 11 is away from support plate 10
Side and the inner wall of slide 9 are slidably connected, and the both sides of 2 inner cavity of hollow stem have been fixedly connected with slide 9, and the top of support plate 10 is consolidated
Surely be connected with volleyball frame body 12, the top of volleyball frame body 12 is through to the top of hollow stem 2, two volleyball frame bodies 12 it
Between be provided with volleyball net 14, volleyball frame body 12 has been fixedly connected with hasp 13 at the top and bottom of 14 side of volleyball net,
The top and bottom of 14 both sides of volleyball net are clamped by connecting rope and hasp 13, and the size of four hasps 13 is identical, carrying
The both sides at the top of plate 1 have been fixedly connected with protective shell 15, and the top of protective shell 15 offers thermovent, and the quantity of thermovent is not
Less than three, by the setting of thermovent, protection can be played the role of to positive and negative motor 16, avoid the temperature in protective shell 15
The excessive situation for causing positive and negative motor 16 to burn out, extends the service life of positive and negative motor 16, the inner cavity of protective shell 15 is provided with
Positive and negative motor 16, for positive and negative motor 16 away from locating piece has been fixedly connected with the top and bottom of 2 side of hollow stem, locating piece is close
The side of hollow stem 2 is provided with bolt, and the end of thread of bolt is connected through locating piece with the thread in inner cavity of protective shell 15, by fixed
The setting of position block and bolt, can play the role of reinforcing to positive and negative motor 16, avoid when positive and negative motor 16 uses and rock
Situation, improve stability when positive and negative motor 16 uses, the output terminal of positive and negative motor 16 be through to hollow stem 2 inner cavity and
Second spiral shell disk 18 is socketed, and the bottom of the second spiral shell disk 18 is engaged with the first spiral shell disk 5, and the top of loading plate 1 is fixedly connected with controller
17, the model MAM-220 of controller 17, two positive and negative motors 16 are electrically connected with controller 17 respectively.
In use, starting positive and negative motor 16 by controller, drive the second spiral shell disk 18 to rotate by positive and negative motor 16, pass through
Second spiral shell disk 18 drives the first spiral shell disk 5 to rotate, and makes the first spiral shell disk 5 drive cylinder 4 to rotate by the cooperation of sleeve 3, makes cylinder 4 logical
The cooperation for crossing turntable 6 drives screw rod 7 to rotate, and drives screwed pipe 8 to move downward by screw rod 7, makes screwed pipe 8 by support plate 10, slides
The cooperation of block 11 and slide 9 drives volleyball frame body 12 to move downward, and leads to when volleyball frame body 12 moves to suitable position
Cross controller 17 and close positive and negative motor 16, reach the advantages of volleyball frame body 12 is conveniently replaceable volleyball net 14 at this time.
In summary：This is conveniently replaceable the volleyball frame of volleyball net, by hollow stem 2, sleeve 3, cylinder 4, the first spiral shell disk 5,
Turntable 6, screw rod 7, screwed pipe 8, slide 9, support plate 10, sliding block 11, protective shell 15, positive and negative motor 16,17 and second spiral shell of controller
The mutual cooperation of disk 18, solves the problems, such as that existing volleyball frame is not easy to replace volleyball net.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of volleyball frame for being conveniently replaceable volleyball net, including loading plate (1), it is characterised in that：At the top of the loading plate (1)
Both sides have been fixedly connected with hollow stem (2), and the bottom of hollow stem (2) inner cavity is fixedly connected with sleeve (3), the sleeve
(3) inner wall is socketed with cylinder (4), and the surface of the cylinder (4) is socketed with the first spiral shell disk (5), and the top of the cylinder (4) is consolidated
Surely turntable (6) is connected with, screw rod (7), the thread surface connection of the screw rod (7) are fixedly connected with the top of the turntable (6)
There is screwed pipe (8), support plate (10) is fixedly connected with the top of the screwed pipe (8), the both sides of the support plate (10) are both provided with
Sliding block (11), the both sides of hollow stem (2) inner cavity have been fixedly connected with slide (9), and the top of the support plate (10) is fixed
Volleyball frame body (12) is connected with, the top of hollow stem (2), two volleyball frames are through at the top of the volleyball frame body (12)
Volleyball net (14) is provided between body (12), the volleyball frame body (12) is close to the top and bottom of volleyball net (14) side
Hasp (13) has been fixedly connected with it, the both sides at the top of the loading plate (1) have been fixedly connected with protective shell (15), the protective shell
(15) inner cavity is provided with positive and negative motor (16), the output terminal of the positive and negative motor (16) be through to hollow stem (2) inner cavity and
Second spiral shell disk (18) is socketed, and the bottom of the second spiral shell disk (18) is engaged with the first spiral shell disk (5), the top of the loading plate (1)
Controller (17) is fixedly connected with, two positive and negative motors (16) are electrically connected with controller (17) respectively.
A kind of 2. volleyball frame for being conveniently replaceable volleyball net according to claim 1, it is characterised in that：The support plate (10)
Both sides be fixedly connected by fixing piece with sliding block (11), the sliding block (11) away from support plate (10) side and slide
(9) inner wall is slidably connected.
A kind of 3. volleyball frame for being conveniently replaceable volleyball net according to claim 1, it is characterised in that：The volleyball net (14)
The top and bottom of both sides are clamped by connecting rope and hasp (13), and the size of four hasps (13) is identical.
A kind of 4. volleyball frame for being conveniently replaceable volleyball net according to claim 1, it is characterised in that：The protective shell (15)
Top offer thermovent, and the quantity of thermovent is no less than three.
A kind of 5. volleyball frame for being conveniently replaceable volleyball net according to claim 1, it is characterised in that：The positive and negative motor
(16) away from locating piece has been fixedly connected with the top and bottom of hollow stem (2) side, locating piece is close to the side of hollow stem (2)
Bolt is provided with, the end of thread of bolt is connected through locating piece with the thread in inner cavity of protective shell (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003859.3U CN207237201U (en) | 2017-08-11 | 2017-08-11 | A kind of volleyball frame for being conveniently replaceable volleyball net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003859.3U CN207237201U (en) | 2017-08-11 | 2017-08-11 | A kind of volleyball frame for being conveniently replaceable volleyball net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237201U true CN207237201U (en) | 2018-04-17 |
Family
ID=61880617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003859.3U Expired - Fee Related CN207237201U (en) | 2017-08-11 | 2017-08-11 | A kind of volleyball frame for being conveniently replaceable volleyball net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308621A (en) * | 2017-08-11 | 2017-11-03 | 苏州巴别塔商贸有限公司 | A kind of volleyball frame for being conveniently replaceable volleyball net |
-
2017
- 2017-08-11 CN CN201721003859.3U patent/CN207237201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308621A (en) * | 2017-08-11 | 2017-11-03 | 苏州巴别塔商贸有限公司 | A kind of volleyball frame for being conveniently replaceable volleyball net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |