CN209405568U - Jumping stand is used in a kind of teaching of new sports - Google Patents
Jumping stand is used in a kind of teaching of new sports Download PDFInfo
- Publication number
- CN209405568U CN209405568U CN201822244041.1U CN201822244041U CN209405568U CN 209405568 U CN209405568 U CN 209405568U CN 201822244041 U CN201822244041 U CN 201822244041U CN 209405568 U CN209405568 U CN 209405568U
- Authority
- CN
- China
- Prior art keywords
- face
- connecting rod
- holder
- handle
- fixed column
- 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
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of new sports teaching jumping stands, its structure includes pedestal, link block, fixed column, graduation mark, limited block, sliding shoe, adjusting knob, slide post, supporting block, cross bar and support securing device, a kind of new sports teaching jumping stand of the utility model, by being provided with support securing device, be conducive to through the rotation between second connecting rod and holder upper end, be turned to holder in parastate, then by pressing down on handle right end clockwise, handle then will drive coupled first connecting rod and be rotated counterclockwise, and it is gone to the chamber pressure formed between holder, handle is depressed into second connecting rod in parastate, make that securing device is supported to become stationary state, it is firm to be supported to pedestal, solving the prior art, jumping stand is unstable when in use, it be easy to cause rolling , to cause dangerous the problem of injuring to student.
Description
Technical field
The utility model is a kind of new sports teaching jumping stand, belongs to new sports teaching jumping stand field.
Background technique
High jump is one of track-and-field field events, be one kind by rhythmical run-up, takeoff with one foot, crossing the bar falls
The movements such as ground composition, the event of achievement is calculated with the height for upper limb of crossing the bar.High jump is the fortune that height is conquered in movement
Dynamic project, is that the mankind are unyielding, the symbol scaled new heights, with the improvement of people ' s living standards and to the weights of sports
Depending on, a kind of new sports teaching has also obtained technological improvement with jumping stand, but jumping stand is unstable when in use for the prior art,
It is easy to cause rolling to fall, to cause dangerous the problem of injuring to student.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of new sports teaching jumping stand,
To solve the prior art, jumping stand is unstable when in use, and rolling is be easy to cause to fall, to cause dangerous the problem of injuring to student.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of new sports are taught
It learns and uses jumping stand, including pedestal, link block, fixed column, graduation mark, limited block, sliding shoe, adjusting knob, slide post, support
Block, cross bar and support securing device, the pedestal top end face middle part are bolted with link block top end face quadrangle, the company
It connects and is provided with fixed column in the middle part of block top end face, be provided with graduation mark in the middle part of the fixed column left side, the limited block is set to
Fixed top end, the fixed column bottom are provided with sliding shoe, pass through rotating bar and adjusting knob in the middle part of the sliding shoe rear end
Be rotatablely connected, the fixed column front end face is slidably connected with slide post rear end face, in the slide post front end face on
Portion is bolted with supporting block, and the supporting block top is provided with cross bar, before and after the pedestal top end face left end two corners and
Right end relief angle is provided with support securing device and is bolted with support securing device, the support securing device (11)
By holder (111), first connecting rod (112), handle (113), second connecting rod (114), fixinig plate (115), nut (116), bolt
(117), rubber pad (118) and cylinder link block (119) composition, described holder top end face the right and left pass through with pedestal top end face
Bolt is threadedly coupled, and holder right end rear portion carries out rotation company by cylinder link block with first connecting rod right end lower part
It connects, the first connecting rod left upper end is rotatablely connected with lower end in handle, second connecting rod right end top and handle left end
It is bolted, and second connecting rod right end lower part is rotatablely connected with holder left upper part, the second connecting rod top is left
Portion is provided with fixinig plate, and the fixinig plate top is provided with nut, and the bolt-through carries out in the middle part of fixinig plate, and with nut
Rotation connection, the bolt bottom part are rotatablely connected through rubber pad top end face middle part with rubber pad.
Further, the cylinder link block is provided with 4, and size is consistent.
Further, the holder is provided with 2, and shape size is consistent, and mutually front and back is symmetrical.
Further, handle right end outer surface is provided with the second rubber pad, and the second rubber pad surface be provided with it is anti-
Sliding lines.
Further, the fixinig plate is provided with 2, and shape size is consistent, and mutually symmetrical above and below.
Further, the nut is provided with 2, and shape size is consistent, and mutually symmetrical above and below.
A kind of new sports teaching jumping stand of the utility model is conducive to lead to by being provided with support securing device
The rotation between second connecting rod and holder upper end is crossed, is turned to holder and, in parastate, then passes through clockwise downwards
Squeeze grip right end, handle, which will drive, to be rotated counterclockwise with it to the first connecting rod of connection, and to being formed between holder
Chamber pressure is gone, and handle is depressed into second connecting rod in parastate, makes that securing device is supported to become stationary state, thus to pedestal
It is supported firm, solving the prior art, jumping stand is unstable when in use, be easy to cause rolling to fall, to cause to endanger to student
The problem of danger injury.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the support securing device structural schematic diagram of the utility model；
Fig. 3 is the support securing device partial exploded view of the utility model.
In figure: pedestal -1, link block -2, fixed column -3, graduation mark -4, limited block -5, sliding shoe -6, is adjusted idler wheel -101
Save knob -7, slide post -8, supporting block -9, cross bar -10, support securing device -11, holder -111, first connecting rod -112,
Hand -113, the second rubber pad 1131, second connecting rod -114, fixinig plate -115, nut -116, bolt -117, rubber pad -118, circle
Column link block -119.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of new sports teaching jumping stand: including pedestal 1,
Link block 2, fixed column 3, graduation mark 4, limited block 5, sliding shoe 6, adjusting knob 7, slide post 8, supporting block 9, cross bar 10 and branch
Securing device 11 is supportted, is bolted in the middle part of 1 top end face of pedestal with 2 top end face quadrangle of link block, in the middle part of 2 top end face of link block
It is provided with fixed column 3, is provided with graduation mark 4 in the middle part of 3 left side of fixed column, limited block 5 is set to 3 top of fixed column, fixed column 3
Bottom is provided with sliding shoe 6, is rotatablely connected by rotating bar with adjusting knob 7 in the middle part of 6 rear end of sliding shoe, before fixed column 3
End face is slidably connected with 8 rear end face of slide post, and 8 front end face middle and upper part of slide post is bolted with supporting block 9, support
9 top of block is provided with cross bar 10, before and after 1 top end face left end of pedestal two corners and right end relief angle be provided with support securing device 11 and
It is bolted with support securing device 11, supports securing device 11 by holder 111, first connecting rod 112, handle 113, second
Connecting rod 114, fixinig plate 115, nut 116, bolt 117 and rubber pad 118 and cylinder link block 119 form, 111 top end face of holder
The right and left is threadedly coupled with 1 top end face of pedestal by bolt, under 111 right end rear portion of holder and 112 right end of first connecting rod
Portion is rotatablely connected by cylinder link block 119, and 112 left upper end of first connecting rod is rotatablely connected with lower end in handle 113,
114 right end top of second connecting rod is bolted with 113 left end of handle, and 114 right end lower part of second connecting rod and holder 111 are left
End top is rotatablely connected, and 114 top left part of second connecting rod is provided with fixinig plate 115, and 115 top of fixinig plate is provided with nut
116, bolt 117 is rotatablely connected through the middle part of fixinig plate 115 with nut 116,117 bottom part of bolt through
It in the middle part of 118 top end face of rubber pad, and is rotatablely connected with rubber pad 118, cylinder link block 119 is provided with 4, and size is big
Small consistent, holder 111 is provided with 2, and shape size is consistent, and mutually front and back is symmetrical, and 113 right end outer surface of handle is provided with the
Two rubber pads 1131, and 1131 surface of the second rubber pad is provided with non-slip texture, fixinig plate 115 is provided with 2, shape size one
It causes, and mutually symmetrical above and below, nut 116 is provided with 2, and shape size is consistent, and mutually symmetrical above and below, and pedestal 1 uses irony
Material, fixed column 3 and 8 columns of sliding are all made of aluminum alloy material.
Bolt 117 described in this patent, machine components, the cylindrical threaded fastener of adapted nut.By head and
Screw rod (having externally threaded cylindrical body) a kind of fastener dimerous, need to cooperate with nut, for being fastenedly connected two
Part with through-hole.This type of attachment claims to be bolted.As nut is screwed off from bolt, and the two parts can be made
It separates, therefore being bolted is to belong to be detachably connected；Rubber pad 118 is the gasket using rubber as raw material, and usually we see
Have transparent rubber mat, EVA rubber mat, EVA foot pad, circular foot pad, semi-circular transparent foot pad, rubber pad 118, silicagel pad, valve rubber,
The transparent pad of PU, PVC, EPDM, hemispherical foot pad, dome-type rubber mat, glass isolator, bumper, non-slip mat, Shockproof gasket, anti-corrosion pad
Piece, collision mat, foam-rubber cushion, foam cushion, etc..
When user wants using this patent, jumping stand is moved to position appropriate first, then passes through the inverse time
Needle rotates adjusting knob 7, allows sliding shoe 6 that coupled slide post 8 to be driven to slide up and down, and drives support therewith
Block 9 slides up and down, after being slid into height appropriate by graduation mark 4, and by rotating clockwise adjusting knob 7,
Slide post 8 can be fixed, then cross bar 10 is placed in supporting block 9, when user needs to pedestal 1
When being supported fixed, support securing device 11 is installed at 1 top end face three of pedestal by bolt first, then by rubber pad
118 are adjusted to required length by bolt 117, and by second connecting rod 114 by the rotation between 111 upper end of holder,
It is turned to, in parastate, then by pressing down on 113 right end of handle clockwise, then handle 113 can band with holder 111
It moves coupled first connecting rod 112 to be rotated counterclockwise, and is gone to the chamber pressure formed between holder 111, by handle
113 are depressed into second connecting rod 114 in parastate, make that securing device 11 is supported to become stationary state, to prop up pedestal 1
Support is firm, and the second rubber pad 1131 of 113 outer surface of handle setting plays certain protection or so to hand, solves existing
Jumping stand is unstable when in use for technology, and rolling is be easy to cause to fall, to cause dangerous the problem of injuring to student.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of new sports teaching jumping stand, including pedestal (1), link block (2), fixed column (3), graduation mark (4), limit
Block (5), sliding shoe (6), adjusting knob (7), slide post (8), supporting block (9) and cross bar (10), it is characterised in that: further include branch
It supports securing device (11), is bolted in the middle part of pedestal (1) top end face with link block (2) top end face quadrangle, the company
It connects and is provided with fixed column (3) in the middle part of block (2) top end face, is provided with graduation mark (4) in the middle part of fixed column (3) left side, it is described
Limited block (5) is set to fixed column (3) top, and fixed column (3) bottom is provided with sliding shoe (6), after the sliding shoe (6)
End middle part is rotatablely connected by rotating bar with adjusting knob (7), fixed column (3) front end face and slide post (8) rear end
Face is slidably connected, and slide post (8) the front end face middle and upper part is bolted with supporting block (9), the supporting block (9)
Top is provided with cross bar (10), and two corners and right end relief angle are provided with the firm dress of support before and after pedestal (1) the top end face left end
It sets (11) and is bolted with support securing device (11), the support securing device (11) is connected by holder (111), first
Bar (112), handle (113), second connecting rod (114), fixinig plate (115), nut (116), bolt (117), rubber pad (118) and
Cylinder link block (119) composition, described holder (111) top end face the right and left and pedestal (1) top end face carry out spiral shell by bolt
Line connection, holder (111) the right end rear portion and first connecting rod (112) right end lower part are turned by cylinder link block (119)
Dynamic connection, first connecting rod (112) left upper end are rotatablely connected with lower end in handle (113), the second connecting rod (114)
Right end top is bolted with handle (113) left end, and on second connecting rod (114) right end lower part and holder (111) left end
Portion is rotatablely connected, and second connecting rod (114) top left part is provided with fixinig plate (115), fixinig plate (115) top
It being provided with nut (116), the bolt (117) is rotatablely connected through fixinig plate (115) middle part with nut (116),
Bolt (117) bottom part is rotatablely connected through rubber pad (118) top end face middle part with rubber pad (118).
2. a kind of new sports teaching jumping stand according to claim 1, it is characterised in that: the cylinder link block
(119) 4 are provided with, and size is consistent.
3. a kind of new sports teaching jumping stand according to claim 1, it is characterised in that: the holder (111) sets
2 are equipped with, shape size is consistent, and mutually front and back is symmetrical.
4. a kind of new sports teaching jumping stand according to claim 1, it is characterised in that: the handle (113) is right
End outer surface is provided with the second rubber pad (1131), and the second rubber pad (1131) surface is provided with non-slip texture.
5. a kind of new sports teaching jumping stand according to claim 1, it is characterised in that: the fixinig plate (115)
2 are provided with, shape size is consistent, and mutually symmetrical above and below.
6. a kind of new sports teaching jumping stand according to claim 1, it is characterised in that: the nut (116) sets
2 are equipped with, shape size is consistent, and mutually symmetrical above and below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244041.1U CN209405568U (en) | 2018-12-29 | 2018-12-29 | Jumping stand is used in a kind of teaching of new sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244041.1U CN209405568U (en) | 2018-12-29 | 2018-12-29 | Jumping stand is used in a kind of teaching of new sports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209405568U true CN209405568U (en) | 2019-09-20 |
Family
ID=67941640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244041.1U Expired - Fee Related CN209405568U (en) | 2018-12-29 | 2018-12-29 | Jumping stand is used in a kind of teaching of new sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209405568U (en) |
-
2018
- 2018-12-29 CN CN201822244041.1U patent/CN209405568U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208741855U (en) | A kind of leg muscle training motion structure | |
| CN202699963U (en) | Adjustable foot tendon puller | |
| CN205235293U (en) | Foldable waist, leg pressing training frame down | |
| CN207721570U (en) | A kind of showing stand of tilt adjustable section | |
| CN206342867U (en) | A kind of physical education pressing-leg device | |
| CN204709710U (en) | A kind of abdominal boards that can be elevated | |
| CN209405568U (en) | Jumping stand is used in a kind of teaching of new sports | |
| CN206631106U (en) | A kind of new stilt | |
| CN208961532U (en) | A kind of aluminum alloy pattern plate processing and positioning device | |
| CN207506897U (en) | Portable multi-function physical education frame | |
| CN211269168U (en) | Based on table is used to electricity contest | |
| CN214512500U (en) | Community's sports body-building sit up training ware | |
| CN204542366U (en) | Neurosurgery arm supporting bracket | |
| CN208145292U (en) | A kind of adjustable physical education jumping stand | |
| CN206121076U (en) | Portable backboard | |
| CN220632424U (en) | Protection device for rehabilitation training of patient | |
| CN110292747A (en) | A kind of ligament tension and waist activity all-in-one machine for athletic training | |
| CN204158929U (en) | Single-post gravitational auto-return high jump stand | |
| CN216318762U (en) | Clinical rehabilitation device that uses of department of neurology | |
| CN217913950U (en) | Gantry machining center lathe bed supporting device | |
| CN207856211U (en) | A kind of fine arts auxiliary support apparatus | |
| CN204158930U (en) | Single-post spring-type auto-return high jump stand | |
| CN213609699U (en) | Portable lifting volleyball frame | |
| CN218441658U (en) | Aluminum profile support for lifting keyboard | |
| CN216092112U (en) | A dance equipment device for sparing dance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20201229 |