CN208641767U - A kind of athletic training starting block - Google Patents
A kind of athletic training starting block Download PDFInfo
- Publication number
- CN208641767U CN208641767U CN201820921735.1U CN201820921735U CN208641767U CN 208641767 U CN208641767 U CN 208641767U CN 201820921735 U CN201820921735 U CN 201820921735U CN 208641767 U CN208641767 U CN 208641767U
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- CN
- China
- Prior art keywords
- connecting rod
- telescopic rod
- run
- shell
- lifter plate
- 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
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Abstract
The utility model relates to a kind of athletic training starting blocks, shell including being embedded in underground, upper shell opening setting, and it is hingedly connected with sealing cover, bottom is provided with sliding rail in shell, sliding rail left end is hingedly connected with first connecting rod, right end sliding is provided with the second connecting rod, first connecting rod and the second connecting rod are in that two pairs of X-types are hingedly set to lifter plate two sides of the bottom, shaft is hingedly connected between two pairs of first connecting rods and the second connecting rod, shaft is connected with the first telescopic rod, right end side is provided with the second telescopic rod on lifter plate, second telescopic rod free end is provided with activity run-up device, the right end other side is provided with fixed run-up device on lifter plate；Distance between two pedals of the utility model is easy to adjust, avoid traditional starting block from carrying, installation it is time-consuming and laborious, improve the convenience that women uses, run-up training effect is good, does not influence the training of other sportsmen of runway after run-up.
Description
Technical field
The utility model relates to sports equipment field, specifically a kind of athletic training starting block.
Background technique
With the improvement of living standards, the health sense of people is also gradually reinforced, holding for athletic competition is also more and more,
Sports events is also more and more abundant, and the still road-work that wherein longest is seemed, people can use starting block progress in dash
The acceleration of starting, to realize positioning to starting block, current starting block fixes on the ground often through screw etc., installation and
Carry it is all very inconvenient, the special lesser women trainer of strength brings very big puzzlement, and between two pedals of starting block away from
From fixing again after need to pulling up starting block from ground when adjusting, it is very inconvenient to adjust.
Utility model content
In view of the above deficiencies, the purpose of the utility model is to provide a kind of structure novel, design rationally, avoids tradition
Starting block carries, installation it is time-consuming and laborious, have the characteristics that rapid operation, improve the convenience that women uses, run-up is trained
Effect is good, does not influence the athletic training starting block of the training of runway other sportsmen after run-up.
To achieve the above object, the utility model is the following technical schemes are provided: a kind of athletic training starting block, including buries
Shell set on underground, upper shell opening setting, and it is hingedly connected with sealing cover, bottom is provided with sliding rail, sliding rail in shell
Left end is hingedly connected with first connecting rod, and right end sliding is provided with the second connecting rod, and first connecting rod upper end and lifter plate are hinged
Connection, the second connecting rod upper end is slidably connected with lifter plate, there are two sliding rail, first connecting rod and the second connecting rod are respectively provided with,
First connecting rod and the second connecting rod are in that two pairs of X-types are hingedly set to lifter plate two sides of the bottom, two pairs of first connecting rods and second
Shaft is hingedly connected between connecting rod, shaft is connected with the first telescopic rod, and the first telescopic rod lower end is hingedly fixed in shell side
On wall, right end side is provided with the second telescopic rod on lifter plate, and the second telescopic rod free end is provided with activity run-up device, lifting
The right end other side is provided with fixed run-up device on plate, and activity run-up device and fixed run-up device include bottom plate, on bottom plate
Left end is hinged with pedal, and pedal rear portion is hinged with buffer unit, and buffer unit rear portion is hinged with cushion block, and cushion block is fixed on bottom plate
On.
The bottom base plate of the scheme advanced optimized, the activity run-up device is provided with movable pulley.
The scheme further optimized, the sealing cover inside is provided with stretches for controlling the first telescopic rod and second
The switch of bar, is provided with gasket between sealing cover and shell.
Limit switches are arranged in the scheme further optimized, the shell left upper part, and the first telescopic rod passes through limit
Bit switch is connected with power supply.
The scheme further optimized, the buffer unit include the outer sleeve with the articulated connection of pedal rear portion, housing
Movable sleeve is equipped with inner sleeve in cylinder, and inner sleeve and cushion block are articulated and connected, and is arranged with buffer spring on outer sleeve and inner sleeve.
The scheme further optimized, first telescopic rod and the second telescopic rod are electric telescopic rod.
The scheme further optimized, the sealing cap surface are provided with anti-skid chequer.
The utility model has the beneficial effect that the utility model structure novel compared with prior art, and design is reasonable,
Distance between two pedals is easy to adjust, avoids traditional starting block from carrying, time-consuming and laborious, the spy with rapid operation of installation
Point improves the convenience that women uses, and run-up training effect is good, is embedded in subsurface by shrinkable, after run-up not
Influence the training of other sportsmen of runway.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of lifter plate；
Fig. 3 is the structural schematic diagram of activity run-up device；
Fig. 4 is the embodiments of the present invention figure.
Figure label are as follows: 1- shell, 2- sealing cover, 3- sliding rail, 4- first connecting rod, the second connecting rod of 5-, 6- lifter plate,
7- shaft, the first telescopic rod of 8-, 9- limit switch, the second telescopic rod of 10-, 11- switch, 12- bottom plate, 13- movable pulley, 14- are stepped on
Plate, 15- cushion block, 16- outer sleeve, 17- inner sleeve, 18- buffer spring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Referring to attached drawing 1-4 it is found that a kind of athletic training starting block, the shell 1 including being embedded in underground, 1 upper end of shell
Opening setting, and it is hingedly connected with sealing cover 2,2 surface of sealing cover is provided with anti-skid chequer, is provided between sealing cover 2 and shell 1
Gasket prevents rainwater from entering in shell 1 normal use for influencing starting block, and bottom is provided with sliding rail 3 in shell 1, and sliding rail 3 is left
End is hingedly connected with first connecting rod 4, and right end sliding is provided with the second connecting rod 5, and 4 upper end of first connecting rod and lifter plate 6 are cut with scissors
It connects in succession, 5 upper end of the second connecting rod is slidably connected with lifter plate 6, and sliding rail 3, first connecting rod 4 and the second connecting rod 5 are respectively provided with
There are two, first connecting rod 4 and the second connecting rod 5 are in that two pairs of X-types are hingedly set to 6 two sides of the bottom of lifter plate, two pair of first company
Shaft 7 is hingedly connected between extension bar 4 and the second connecting rod 5, shaft 7 is connected with the first telescopic rod 8,8 lower end of the first telescopic rod
Be hingedly fixed on 1 side wall of shell, 1 left upper part of shell be arranged limit switches 9, the first telescopic rod 8 by limit switch 9 with
Power supply is connected, when lifter plate 6 rises to it is concordant with limit switch 9 when, limit switch 9 detects lifter plate 6, and control first is flexible
Bar 8 powers off, and right end side is provided with the second telescopic rod 10 on lifter plate 6, and the first telescopic rod 8 and the second telescopic rod 10 are electronic
Telescopic rod is provided with the switch 11 for controlling the first telescopic rod 8 and the second telescopic rod 10, the second telescopic rod on the inside of sealing cover 2
10 free ends are provided with activity run-up device, and 12 bottom of bottom plate of activity run-up device is provided with movable pulley 13, movable pulley 13
Setting provides it support while mobile convenient for activity run-up device, guarantees block clearance time stability, right end is another on lifter plate 6
Side is provided with fixed run-up device, and activity run-up device and fixed run-up device include bottom plate 12, and left end is hinged on bottom plate 12
There is pedal 14,14 rear portion of pedal is hinged with buffer unit, and buffer unit rear portion is hinged with cushion block 15, and cushion block 15 is fixed on bottom plate 12
On, buffer unit includes the outer sleeve 16 with the articulated connection of 14 rear portion of pedal, and movable sleeve is equipped with inner sleeve 17 in outer sleeve 16, interior
Sleeve 17 and cushion block 15 are articulated and connected, and are arranged with buffer spring 18 on outer sleeve 16 and inner sleeve 17.
Working principle of the utility model is: the first telescopic rod 8 stretches out, lifter plate 6 is driven to rise to concordant with ground, then control
The stretching of the second telescopic rod 10 is made, 10 drive activity run-up device of the second telescopic rod is mobile, to adjust activity run-up device and fixation
The distance of run-up device adapts to different trainers and requires, and when training, sportsman's bipod is stepped down in respectively on two pedals 14, starting
When, buffer unit gives sportsman's power-assisted, helps starting, and after the completion of starting, staff controls the first and second telescopic rod contracting 8,10
It returns, whole device retracts in shell 1, then covers sealing cover 2, avoids influencing runway subsequent motion person's running training, this is practical
New structure is novel, and rationally, the distance between two pedals is easy to adjust for design, avoid traditional starting block from carrying, installation it is time-consuming
Arduously, have the characteristics that rapid operation, improve the convenience that women uses, run-up training effect is good, by shrinkable embedded
The training of other sportsmen of runway is not influenced after subsurface, run-up.The foregoing is merely the preferable realities of the utility model
Apply example, be not intended to limit the utility model, it is made within the spirit and principle of the present invention it is any modification,
Equivalent replacement and improvement etc., should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of athletic training starting block, it is characterised in that: the shell including being embedded in underground, upper shell opening setting,
And it is hingedly connected with sealing cover, bottom is provided with sliding rail in shell, and sliding rail left end is hingedly connected with first connecting rod, right end sliding
It is provided with the second connecting rod, first connecting rod upper end and lifter plate are articulated and connected, and the second connecting rod upper end and lifter plate sliding connect
It connects, there are two sliding rail, first connecting rod and the second connecting rod are respectively provided with, first connecting rod and the second connecting rod are in two pairs of X-types hinges
It connects and is set to lifter plate two sides of the bottom, shaft, shaft connection are hingedly connected between two pairs of first connecting rods and the second connecting rod
There is the first telescopic rod, the first telescopic rod lower end is hingedly fixed on side wall of outer shell, and right end side is provided with second and stretches on lifter plate
Contracting bar, the second telescopic rod free end are provided with activity run-up device, and the right end other side is provided with fixed run-up device on lifter plate,
Activity run-up device and fixed run-up device include bottom plate, and left end is hinged with pedal on bottom plate, and pedal rear portion is hinged with buffering
Device, buffer unit rear portion are hinged with cushion block, and cushion block is fixed on bottom plate.
2. a kind of athletic training starting block according to claim 1, it is characterised in that: the activity run-up device
Bottom base plate is provided with movable pulley.
3. a kind of athletic training starting block according to claim 1, it is characterised in that: setting on the inside of the sealing cover
There is the switch for controlling the first telescopic rod and the second telescopic rod, gasket is provided between sealing cover and shell.
4. a kind of athletic training starting block according to claim 1, it is characterised in that: the shell left upper part is set
It is equipped with limit switch, the first telescopic rod is connected by limit switch with power supply.
5. a kind of athletic training starting block according to claim 1, it is characterised in that: the buffer unit include with
The outer sleeve of pedal rear portion articulated connection, movable sleeve is equipped with inner sleeve in outer sleeve, and inner sleeve and cushion block are articulated and connected, outer sleeve
With buffer spring is arranged on inner sleeve.
6. a kind of athletic training starting block according to claim 1, it is characterised in that: first telescopic rod and
Two telescopic rods are electric telescopic rod.
7. a kind of athletic training starting block according to claim 1, it is characterised in that: the sealing cap surface setting
There is anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921735.1U CN208641767U (en) | 2018-06-14 | 2018-06-14 | A kind of athletic training starting block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921735.1U CN208641767U (en) | 2018-06-14 | 2018-06-14 | A kind of athletic training starting block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641767U true CN208641767U (en) | 2019-03-26 |
Family
ID=65780436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820921735.1U Expired - Fee Related CN208641767U (en) | 2018-06-14 | 2018-06-14 | A kind of athletic training starting block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641767U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501477A (en) * | 2020-05-04 | 2020-08-07 | 宝力科技(宁国)有限公司 | Novel environment-friendly plastic self-grained runway |
| CN111494922A (en) * | 2020-05-04 | 2020-08-07 | 宝力科技(宁国)有限公司 | Novel plastic environmental protection mixed type runway |
| CN111514597A (en) * | 2020-05-04 | 2020-08-11 | 宝力科技(宁国)有限公司 | Novel plastic environment-friendly high-elasticity acrylic acid site |
-
2018
- 2018-06-14 CN CN201820921735.1U patent/CN208641767U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501477A (en) * | 2020-05-04 | 2020-08-07 | 宝力科技(宁国)有限公司 | Novel environment-friendly plastic self-grained runway |
| CN111494922A (en) * | 2020-05-04 | 2020-08-07 | 宝力科技(宁国)有限公司 | Novel plastic environmental protection mixed type runway |
| CN111514597A (en) * | 2020-05-04 | 2020-08-11 | 宝力科技(宁国)有限公司 | Novel plastic environment-friendly high-elasticity acrylic acid site |
| CN111514597B (en) * | 2020-05-04 | 2021-05-14 | 宝力科技(宁国)有限公司 | Novel plastic environment-friendly high-elasticity acrylic acid site |
| CN111501477B (en) * | 2020-05-04 | 2021-08-20 | 宝力科技(宁国)有限公司 | Environment-friendly plastic self-textured track |
| CN111494922B (en) * | 2020-05-04 | 2021-08-20 | 宝力科技(宁国)有限公司 | Plastic environment-friendly mixed type track |
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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: 20190326 Termination date: 20200614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |