CN208130292U - A kind of sport high jump strut of improvement - Google Patents
A kind of sport high jump strut of improvement Download PDFInfo
- Publication number
- CN208130292U CN208130292U CN201820247862.8U CN201820247862U CN208130292U CN 208130292 U CN208130292 U CN 208130292U CN 201820247862 U CN201820247862 U CN 201820247862U CN 208130292 U CN208130292 U CN 208130292U
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- main body
- strut
- layer
- gasket
- ontology
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Abstract
The utility model discloses a kind of sport high jump struts of improvement, including strut ontology, the strut ontology includes main body outer layer and main body internal layer, the main body internal layer is set to inside main body outer layer, it is equipped with enhancement layer between the main body outer layer and main body internal layer, protective layer is equipped between the enhancement layer and main body internal layer, the main body outer layer is equipped with deformation slot, the deformation slot side is equipped with hand-held pad, and the hand-held pad is equipped with anti-skidding salient point.The utility model passes through setting deformation slot and reinforcing rod, user's take-off process support bar body bends, adjacent deformations slot can be shortened distance by bending folding power effect, certain contractive effect is played to strut ontology, reinforcing rod follows strut ontology to bend together, while being supported to trainer, can reduce the probability that the strut ontology fractures, the enhancement layer of carbon fibre materials can increase the intensity of strut ontology, achieve the effect that the service life for increasing the device.
Description
Technical field
The utility model relates to sports apparatus field, in particular to the sport high jump strut of a kind of improvement.
Background technique
Pole vault is very representative sports items in a track and field sports, and since this movement is with very strong
Craftsmenship and relatively large risk, therefore most middle and primary schools of China seldom carry out this movement, due to the deposit of reserve force
The cognition that deficiency and the common people move this is limited, and causes pole vault project in China's on international track and field sports ground
It is difficult to have breakthrough.Therefore to promoting and developing this movement, safely and effectively strut instrument is needed, is guaranteeing physical safety
Under the premise of, interest of the culture teenager to the project.Existing high jump strut because needing to be bent back and forth, is easy in use
It causes to fracture, to cause user sick and wounded；In addition existing high jump strut in the training process (especially beginner), because of surface
Excessively smooth frictional force is inadequate, cannot complete the effect of support take-off.
Therefore, the sport high jump strut for inventing a kind of improvement is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of sport high jump struts of improvement, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of sport high jump strut of improvement, including
Strut ontology, the strut ontology include main body outer layer and main body internal layer, and the main body internal layer is set to inside main body outer layer, institute
It states and is equipped with enhancement layer between main body outer layer and main body internal layer, protective layer, the master are equipped between the enhancement layer and main body internal layer
Volume surrounding is equipped with deformation slot, and the deformation slot side is equipped with hand-held pad, and the hand-held pad is equipped with anti-skidding salient point, the strut
Ontology one end is equipped with the first gasket, and the strut ontology other end is equipped with the second gasket, and the second gasket outer wall is set
There is non-slip groove, the strut body interior is equipped with place position, is equipped with reinforcing rod inside the place position, the reinforcing rod both ends are equal
Equipped with fixing groove, fixed block is equipped between the fixing groove and place position.
Preferably, the main body outer layer and main body internal layer are made of alloy material, and enhancement layer is made of carbon fibre material,
The protective layer is made of belt-like webbing material.
Preferably, the hand-held pad, the first gasket and the second gasket are made of rubber material, the hand-held pad with
Strut ontology is fixedly connected, and first gasket and the second gasket are adapted with strut ontology.
Preferably, the reinforcing rod is adapted with place position, and the fixed block is adapted with fixing groove, the fixed block with
Place position inner wall is fixedly connected.
Preferably, the quantity of the non-slip groove is set as multiple, and multiple non-slip grooves are evenly distributed on the second gasket
Outer wall.
The technical effect and advantage of the utility model：The utility model is risen by setting deformation slot and reinforcing rod, user
Jump process support bar body bends, and adjacent deformations slot can be shortened distance by bending folding power effect, plays to strut ontology
Certain contractive effect, reinforcing rod follows strut ontology to bend together, while being supported to trainer, can reduce the support
The probability that bar body fractures, the enhancement layer of carbon fibre materials can increase the intensity of strut ontology, reach and increase the device
The effect of service life, by the way that hand-held pad, the first gasket and the second gasket is arranged, the first gasket and the second gasket can
Strut ontology both ends are sealed, prevent sandstone from entering user's use of begging for mercy, trainer can be increased by holding pad and anti-skidding salient point
Frictional force between strut ontology, prevents hand from skidding, and non-slip groove can increase frictional force between the second gasket and ground, prevents
Because of the generation of trainer's tumble injury event caused by frictional force during lifting.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the strut body construction schematic diagram of the utility model；
Fig. 3 is the place position structural schematic diagram of the utility model；
In figure：1 strut ontology, 2 main body outer layers, 3 main body internal layers, 4 enhancement layers, 5 protective layers, 6 deformation slots, 7 hand-held pads, 8
Anti-skidding salient point, 9 first gaskets, 10 second gaskets, 11 non-slip grooves, 12 place positions, 13 reinforcing rods, 14 fixing grooves, 15 are fixed
Block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of sport high jump strut of improvement as shown in Figs. 1-3, including strut ontology 1, institute
Stating strut ontology 1 includes main body outer layer 2 and main body internal layer 3, and the main body internal layer 3 is set to inside main body outer layer 2, the main body
It is equipped with enhancement layer 4 between outer layer 2 and main body internal layer 3, protective layer 5, the master are equipped between the enhancement layer 4 and main body internal layer 3
Volume surrounding 2 is equipped with deformation slot 6, and 6 side of deformation slot is equipped with hand-held pad 7, and the hand-held pad 7 is equipped with anti-skidding salient point 8, institute
1 one end of strut ontology is stated equipped with the first gasket 9,1 other end of strut ontology is equipped with the second gasket 10, by the way that hand is arranged
Hold pad 7, the first gasket 9 and the second gasket 10, the first gasket 9 and the second gasket 10 can to 1 both ends of strut ontology into
Row sealing prevents sandstone from entering user's use of begging for mercy, and holding pad and anti-skidding salient point 8 can increase between trainer and strut ontology 1
Frictional force prevents hand from skidding, and non-slip groove 11 can increase frictional force between the second gasket 10 and ground, during preventing lifting
Because of the generation of trainer's tumble injury event caused by frictional force, 10 outer wall of the second gasket is equipped with non-slip groove 11, the strut sheet
It is equipped with place position 12 inside body 1, is equipped with reinforcing rod 13 inside the place position 12,13 both ends of reinforcing rod are equipped with fixing groove
14, fixed block 15 is equipped between the fixing groove 14 and place position 12.
The main body outer layer 2 and main body internal layer 3 are made of alloy material, and enhancement layer 4 is made of carbon fibre material, described
Protective layer 5 is made of belt-like webbing material, passes through setting deformation slot 6 and reinforcing rod 13, user's take-off process support bar body 1
It bending, adjacent deformations slot 6 can be shortened distance by bending folding power effect, certain contractive effect is played to strut ontology 1,
Reinforcing rod 13 follows strut ontology 1 to bend together, while being supported to trainer, can reduce the strut ontology 1 generation
The probability to fracture, the enhancement layer 4 of carbon fibre materials can increase the intensity of strut ontology 1, reach the service life for increasing the device
Effect, the hand-held pad 7, the first gasket 9 and the second gasket 10 be made of rubber material, the hand-held pad 7 and support
Bar body 1 is fixedly connected, and first gasket 9 and the second gasket 10 are adapted with strut ontology 1, the reinforcing rod 13
It is adapted with place position 12, the fixed block 15 is adapted with fixing groove 14, and the fixed block 15 is fixed with 12 inner wall of place position
Connection, the quantity of the non-slip groove 11 are set as multiple, and multiple non-slip grooves 11 are evenly distributed on 10 outer wall of the second gasket.
This practical working principle：The sport high jump strut of the improvement is in use, user's take-off process support bar body 1 is sent out
Raw bending, adjacent deformations slot 6 can be shortened distance by bending folding power effect, certain contractive effect played to strut ontology 1, is added
Strong bar 13 follows strut ontology 1 to bend together, while being supported to trainer, can reduce the strut ontology 1 and roll over
Disconnected probability, the enhancement layer 4 of carbon fibre materials can increase the intensity of strut ontology 1, and the first gasket 9 and the second gasket 10 can
1 both ends of strut ontology are sealed, prevent sandstone from entering user's use of begging for mercy, training can be increased by holding pad and anti-skidding salient point 8
Frictional force between person and strut ontology 1, prevents hand from skidding, and non-slip groove 11 can increase to rub between the second gasket 10 and ground
Power prevents the generation during lifting because of trainer's tumble injury event caused by frictional force.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of sport high jump strut of improvement, including strut ontology (1), it is characterised in that：The strut ontology (1) includes master
Volume surrounding (2) and main body internal layer (3), it is internal that the main body internal layer (3) is set to main body outer layer (2), the main body outer layer (2) and
Enhancement layer (4) are equipped between main body internal layer (3), are equipped with protective layer (5) between the enhancement layer (4) and main body internal layer (3), it is described
Main body outer layer (2) is equipped with deformation slot (6), and the deformation slot (6) side is equipped with hand-held pad (7), and the hand-held pad (7) is equipped with
Anti-skidding salient point (8), described strut ontology (1) one end are equipped with the first gasket (9), and strut ontology (1) other end is equipped with the
Two gaskets (10), the second gasket (10) outer wall are equipped with non-slip groove (11), are equipped with and place inside the strut ontology (1)
Storehouse (12), the place position (12) is internal to be equipped with reinforcing rod (13), and reinforcing rod (13) both ends are equipped with fixing groove (14), institute
It states and is equipped with fixed block (15) between fixing groove (14) and place position (12).
2. a kind of sport high jump strut of improvement according to claim 1, it is characterised in that：The main body outer layer (2) and
Main body internal layer (3) is made of alloy material, and enhancement layer (4) is made of carbon fibre material, and the protective layer (5) is by webbing
Material is made.
3. a kind of sport high jump strut of improvement according to claim 1, it is characterised in that：Hand-held pad (7), first
Gasket (9) and the second gasket (10) are made of rubber material, and the hand-held pad (7) is fixedly connected with strut ontology (1),
First gasket (9) and the second gasket (10) are adapted with strut ontology (1).
4. a kind of sport high jump strut of improvement according to claim 1, it is characterised in that：The reinforcing rod (13) with put
It sets storehouse (12) to be adapted, the fixed block (15) is adapted with fixing groove (14), in the fixed block (15) and place position (12)
Wall is fixedly connected.
5. a kind of sport high jump strut of improvement according to claim 1, it is characterised in that：The number of the non-slip groove (11)
Amount is set as multiple, and multiple non-slip grooves (11) are evenly distributed on the second gasket (10) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247862.8U CN208130292U (en) | 2018-02-11 | 2018-02-11 | A kind of sport high jump strut of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247862.8U CN208130292U (en) | 2018-02-11 | 2018-02-11 | A kind of sport high jump strut of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208130292U true CN208130292U (en) | 2018-11-23 |
Family
ID=64286164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820247862.8U Expired - Fee Related CN208130292U (en) | 2018-02-11 | 2018-02-11 | A kind of sport high jump strut of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208130292U (en) |
-
2018
- 2018-02-11 CN CN201820247862.8U patent/CN208130292U/en not_active Expired - Fee Related
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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: 20181123 Termination date: 20190211 |