CN207734612U - A kind of track and field block - Google Patents
A kind of track and field block Download PDFInfo
- Publication number
- CN207734612U CN207734612U CN201820058325.9U CN201820058325U CN207734612U CN 207734612 U CN207734612 U CN 207734612U CN 201820058325 U CN201820058325 U CN 201820058325U CN 207734612 U CN207734612 U CN 207734612U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- connecting seat
- mounting base
- pedestal
- track
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63K—RACING; RIDING SPORTS; EQUIPMENT OR ACCESSORIES THEREFOR
- A63K3/00—Equipment or accessories for racing or riding sports
- A63K3/02—Starting-appliances
- A63K3/023—Starting-blocks
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of track and field blocks, including two pedestals, sliding slot is axially set on the pedestal, sliding block is set in the sliding slot, the both ends of the sliding block stretch out sliding slot and limited block are arranged, several fastening screw holes are arranged in the top axial of the pedestal, fastening bolt for fixing sliding block is set in the fastening screw hole, screw hole is set on the sliding block, screw rod is arranged in the screw hole inner sleeve, the left and right ends of the screw rod stretch out sliding block and connecting seat are arranged, further include two risers, left side setting and the matched mounting base of connecting seat of one riser, right side setting and the matched mounting base of connecting seat of another riser, the connecting seat is detachably connected with mounting base, side of the riser far from mounting base is installed by pedal stand.The beneficial effects of the utility model are：The left and right distance of pedestal is adjusted to the distance of needs, facilitates and both legs is opened into the angle being accustomed to user, the user of different age group can be suitable for.
Description
Technical field
The utility model relates generally to sports equipment, specifically a kind of track and field block.
Background technology
Block also makes starting block, as support, sportsman be helped to complete starting task in the shortest time in running,
Improve the sports equipment of sprinting pace.Existing block is using there are problems that, generally all due to existing block
It is the user for 16 years old or more, pedestal is wider, and when use needs to open both legs into certain angle, but few for blueness
Year, it is used especially for 10 years old or so children, needs to open both legs to unused angle, to influence to play, have
When fear that child falls down and can abandon block.
Utility model content
To solve deficiency in the prior art, the utility model provides a kind of track and field block, using relatively narrow pedestal,
And the longitudinal separation between two pedal stands and left and right distance can be adjusted, by the left and right distance of pedestal be adjusted to needs away from
From, facilitate and both legs are opened into the angle being accustomed to user, it can be suitable for the user of different age group.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of track and field block, including two pedestals, two pedestals are hinged, and axially setting is slided on the pedestal
Slot, the sliding slot is interior to be arranged sliding block, and the both ends of the sliding block stretch out sliding slot and limited block is arranged, the top axial of the pedestal
Several fastening screw holes are set, the fastening bolt for fixing sliding block is set in the fastening screw hole, spiral shell is set on the sliding block
Screw rod is arranged in hole, the screw hole inner sleeve, and the left and right ends of the screw rod stretch out sliding block and connecting seat is arranged, and further includes two vertical
Plate, left side setting and the matched mounting base of connecting seat of a riser, right side setting and the connecting seat of another riser match
The mounting base of conjunction, the connecting seat are detachably connected with mounting base, and pedal stand is installed in side of the riser far from mounting base.
The bottom end of the pedestal and pedal stand is respectively provided with anti-skid stud.
Rubber pad is arranged in the pedal surface of the pedal stand.
Scale marker is set on the screw rod.
The screw rod is axially symmetrical arranged two grooves, and the scale marker is located in groove.
The connecting seat is threadedly coupled with mounting base.
Comparison and the prior art, the utility model advantageous effect are：
1, the utility model uses relatively narrow pedestal, and can adjust the longitudinal separation between two pedal stands and left and right
The left and right distance of pedal stand is adjusted to the distance of needs by distance, facilitates both legs opening the angle being accustomed to user, separately
Outside, it first has an effect for the right leg of custom and pedals the user on ground, it is only necessary to exchange the front and back position of two pedal stands, Neng Goushi
User for different age group and different customs of having an effect.
2, the bottom end of the utility model pedestal and pedal stand is respectively provided with anti-skid stud, and pedestal is placed on runway, can prevent
Pedestal is slided with respect to ground, increases the frictional force of pedestal and runway, enough boosting powers are provided for user.
3, rubber pad is arranged in the pedal surface of the utility model pedal stand, increases the frictional force of pedal, contributes to user
It has an effect on pedal.
4, scale marker is set on the utility model screw rod, facilitates and pedal stand and pedestal is selected according to the age bracket of user
The distance between.
5, the utility model screw rod is axially symmetrical arranged two grooves, is respectively provided with scale marker in two grooves, is rotating
Always there are one grooves when screw rod can within view, can be convenient for users to observation scale marker.
Description of the drawings
Attached drawing 1 is the structural schematic diagram one of the utility model.
Attached drawing 2 is the structural schematic diagram of the utility model pedestal.
Attached drawing 3 is the sectional view of the A-A of attached drawing 2.
Attached drawing 4 is the structural schematic diagram of pedal stand in embodiment.
Attached drawing 5 is pedal stand and riser connection diagram.
Attached drawing 6 is the B-B sectional views of attached drawing 4.
Attached drawing 7 is the rearview of attached drawing 1.
Attached drawing 8 is the structural schematic diagram two of the utility model.
Label shown in attached drawing：1, pedestal；11, sliding slot；2, sliding block；21, limited block；22, screw hole is fastened；23, spiral shell is fastened
Bolt；24, screw hole；3, screw rod；31, connecting seat；32, mounting base；33, scale marker；34, groove；4, riser；5, pedal stand；51、
Pedal；52, bottom plate；53, supporting rod；54, limiting slot；6, anti-skid stud.
Specific implementation mode
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
A kind of track and field block, including two pedestals 1, two pedestals 1 are hinged, are axially set on the pedestal 1
Sliding slot 11 is set, sliding block 2 is set in the sliding slot 11, the both ends of the sliding block 2 stretch out sliding slot 11 and limited block 21 is arranged, described
Several fastening screw holes 22 are arranged in the top axial of pedestal 1, and the fastening spiral shell for fixing sliding block 2 is arranged in the fastening screw hole 22
Bolt 23, sliding block 2 can slide back and forth in sliding slot 11, then sliding block 2 is slid into precalculated position to be fixed by fastening bolt 23,
The width of pedestal 1 is 5-20cm, using relatively narrow pedestal 1, and can adjust the longitudinal separation between two pedal stands 5.Institute
It states and screw hole is set on sliding block 2, screw hole is laterally arranged and in left and right trend, and screw rod 3 is arranged in the screw hole inner sleeve, the screw rod 3
Left and right ends stretch out sliding block 2 and connecting seat 31 are arranged, and the diameter of connecting seat 31 is more than the diameter of screw rod 3, can prevent screw rod 3
Spiral shell goes out sliding block 2.Further include two risers 4, left side setting and the 31 matched mounting base 32 of connecting seat of a riser 4 are another
Right side setting and the 31 matched mounting base 32 of connecting seat of a riser 4, the connecting seat 31 are detachably connected with mounting base 32,
Pedal stand 5 is arranged in side of the riser 4 far from mounting base 32, and pedal stand 5 can select the pedal stand 5 on existing block,
The bottom plate 52 of pedal stand 5 is connect with riser 4, pedal stand 5 is mounted on screw rod 3, according to the age bracket tune of user
Save screw rod 3 with pedestal 1 before at a distance from, the left and right distance between two pedal stands 5 can be adjusted, two hinges of the pedestals 1
It connects, when needing adjusting screw rod 3,3 place pedestal 1 of screw rod is lifted, the height of lifting handle 3, it can be convenient for users to rotation spiral shell
Bar 3.The distance around of pedal stand 5 is adjusted to the distance of needs, facilitates and both legs is opened into the angle being accustomed to user
Degree, in addition, first having an effect for the right leg of custom pedals the user on ground, it is only necessary to the front and back position of two pedal stands 5 is exchanged,
It can be suitable for the user of different age group and different customs of having an effect.
Preferably, the pedestal 1 and the bottom end of pedal stand 5 are respectively provided with anti-skid stud 6, pedestal 1 are placed on runway, Neng Goufang
Only pedestal 1 is slided with respect to ground, increases the frictional force of pedestal 1 and runway, enough boosting powers are provided for user.
Preferably, rubber pad is arranged in 51 surface of pedal of the pedal stand 5, increases the frictional force of pedal 51, helps to make
User has an effect on pedal 51.
Preferably, scale marker is set on the screw rod 3, facilitates and pedal stand 5 and bottom is selected according to the age bracket of user
The distance between seat 1.
Preferably, axially and symmetrically two grooves of setting, the scale marker are located in groove the screw rod 3, in rotation spiral shell
Always there are one grooves when bar 3 can within view, can be convenient for users to observation scale marker.
Preferably, connecting seat 31 is threadedly coupled with mounting base 32, rotary screw 3 adjust between pedal stand 5 and pedestal 1 away from
From rear, if the floor of pedal stand 5 can not be parallel to the ground, rotate the bottom plate 52 that riser 4 is pedal stand 5 and parallel to the ground connect
It touches.
Embodiment：
A kind of track and field block, including two pedestals 1, two pedestals 1 are hinged, are axially set on the pedestal 1
Sliding slot 11 is set, sliding block 2 is set in the sliding slot 11, the both ends of the sliding block 2 stretch out sliding slot 11 and limited block 21 is arranged, described
Several fastening screw holes 22 are arranged in the top axial of pedestal 1, and the fastening spiral shell for fixing sliding block 2 is arranged in the fastening screw hole 22
Bolt 23, sliding block 2 can slide back and forth in sliding slot 11, then sliding block 2 is slid into precalculated position to be fixed by fastening bolt 23,
The width of pedestal 1 is 5-20cm, using relatively narrow pedestal 1, and can adjust the longitudinal separation between two pedal stands 5.Institute
It states and screw hole is set on sliding block 2, screw hole is laterally arranged and in left and right trend, and screw rod 3 is arranged in the screw hole inner sleeve, and screw rod 3 is axial right
Claim setting two grooves, scale marker is set on screw rod 3, the scale marker is located in groove.The left and right ends of the screw rod 3
It stretches out sliding block 2 and connecting seat 31 is set, the diameter of connecting seat 31 is more than the diameter of screw rod 3, can prevent 3 spiral shell of screw rod from going out sliding block
2.Further include two risers 4, the left side of a riser 4 is arranged and 31 matched mounting base 32 of connecting seat, another riser 4
Right side, which is arranged, to be threadedly coupled with 31 matched mounting base 32 of connecting seat, the connecting seat 31 with mounting base 32, and the riser 4 is remote
Pedal stand 5 is installed in side from mounting base 32, and the pedal stand 5 includes bottom plate 52 and pedal 51, and the bottom plate 52 connects with riser 4
It connects, the pedal 51 is hinged with bottom plate 52, and rubber pad is arranged in 51 surface of pedal of pedal stand 5, and the bottom end of the pedal 51 is set
Supporting rod 53 is set, the supporting rod 53 is hinged with pedal 51, and several and matched limit of gag lever post is arranged on the bottom plate 52
Position slot 54, the angle of inclination for adjusting pedal 51.Pedestal 1 and the bottom end of pedal stand 5 are respectively provided with anti-skid stud 6.The present embodiment
Advantageous effect is：Pedestal 1 is placed on runway, can prevent pedestal 1 from being slided with respect to ground, increase pedestal 1 rubs with runway
Power is wiped, enough boosting powers are provided for user.
Claims (6)
1. a kind of track and field block, including two pedestals (1), it is characterised in that：Two pedestals (1) are hinged, described
Sliding slot (11) is axially set on pedestal (1), sliding block (2) is set in the sliding slot (11), cunning is stretched out at the both ends of the sliding block (2)
Simultaneously limited block (21) is arranged in slot (11), several fastening screw holes (22), the fastening spiral shell is arranged in the top axial of the pedestal (1)
Fastening bolt (23) for fixing sliding block (2) is set in hole (22), screw hole (24), the screw hole are set on the sliding block (2)
(24) inner sleeve setting screw rod (3), the left and right ends of the screw rod (3) stretch out sliding block (2) and connecting seat (31) are arranged, and further include
Two risers (4), left side setting and connecting seat (31) matched mounting base (32), another riser (4) of a riser (4)
Right side setting and connecting seat (31) matched mounting base (32), the connecting seat (31) detachably connects with mounting base (32)
It connects, side installation pedal stand (5) of the riser (4) far from mounting base (32).
2. a kind of track and field block according to claim 1, it is characterised in that：The pedestal (1) and pedal stand (5)
Bottom end is respectively provided with anti-skid stud (6).
3. a kind of track and field block according to claim 1, it is characterised in that：The pedal (51) of the pedal stand (5)
Rubber pad is arranged in surface.
4. a kind of track and field block according to claim 1, it is characterised in that：Graduated scale is set on the screw rod (3)
Know (33).
5. a kind of track and field block according to claim 4, it is characterised in that：The screw rod (3) is axially and symmetrically arranged
Two grooves (34), the scale marker (33) are located in groove (34).
6. a kind of track and field block according to claim 1, it is characterised in that：The connecting seat (31) and mounting base
(32) it is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058325.9U CN207734612U (en) | 2018-01-12 | 2018-01-12 | A kind of track and field block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058325.9U CN207734612U (en) | 2018-01-12 | 2018-01-12 | A kind of track and field block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734612U true CN207734612U (en) | 2018-08-17 |
Family
ID=63123229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820058325.9U Expired - Fee Related CN207734612U (en) | 2018-01-12 | 2018-01-12 | A kind of track and field block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548303A (en) * | 2019-09-12 | 2019-12-10 | 康建民 | track and field run-up equipment |
| CN113198187A (en) * | 2021-06-02 | 2021-08-03 | 邵阳学院 | Anti-skidding starting block for track and field exercise |
-
2018
- 2018-01-12 CN CN201820058325.9U patent/CN207734612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548303A (en) * | 2019-09-12 | 2019-12-10 | 康建民 | track and field run-up equipment |
| CN113198187A (en) * | 2021-06-02 | 2021-08-03 | 邵阳学院 | Anti-skidding starting block for track and field exercise |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20190112 |