CN215691312U - High jump horizontal pole with protective structure - Google Patents
High jump horizontal pole with protective structure Download PDFInfo
- Publication number
- CN215691312U CN215691312U CN202122298529.4U CN202122298529U CN215691312U CN 215691312 U CN215691312 U CN 215691312U CN 202122298529 U CN202122298529 U CN 202122298529U CN 215691312 U CN215691312 U CN 215691312U
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- China
- Prior art keywords
- protective
- groups
- boss
- rope
- cross bar
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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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to the technical field of sports equipment, in particular to a high jump cross bar with a protective structure, which comprises: the cross bar comprises a cross bar body, wherein the cross bar body comprises a connecting bar, reinforcing blocks are fixedly arranged at two ends of the connecting bar, a connecting rope penetrates through the reinforcing blocks, and knots are arranged at two ends of the connecting rope; the mounting structure comprises a protective barrel, the protective barrel is movably mounted on the connecting rope, and a mounting block is fixedly mounted on the bottom surface of the protective barrel. The cross rod is formed by connecting a plurality of groups of soft connecting rods, the connecting parts can be bent at will, the cross rod is prevented from stabbing personnel, the service life of the cross rod body is prolonged, meanwhile, the plurality of groups of connecting rods can be disassembled and stored by untying knots, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of sports equipment, in particular to a high jump cross bar with a protection structure.
Background
High jump is a very popular sport, and the cross bar used at present is mostly made of metal or harder materials such as wood, when a person in high jump fails to cross the cross bar, the person can push the cross bar down from the supporting plate, and the person can fall on the soft cushion along with the cross bar.
However, the cushion can deform, but the horizontal pole is because the unable deformation of reason of ware material, and when the human body fell on the horizontal pole, hard horizontal pole can press against the injury personnel, and under few circumstances, hard horizontal pole can stab personnel's health even, causes personnel dare not to try to jump once more, and the horizontal pole receives human pressure simultaneously, also can break, life weak point.
Therefore, in order to solve the above problems, a high jump crossbar having a protection structure is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high jump cross bar with a protective structure, which solves the problems that the high jump cross bar in the background art can damage people when a human body falls on the cross bar, and in a few cases, the hard cross bar can even stab the body of the people to cause that the people dare not to try to jump again, and the cross bar can be broken and has short service life under the pressure of the human body.
In order to achieve the purpose, the utility model provides the following technical scheme: a high jump rail with a protective structure comprising:
the cross bar comprises a cross bar body, wherein the cross bar body comprises a connecting bar, reinforcing blocks are fixedly arranged at two ends of the connecting bar, a connecting rope penetrates through the reinforcing blocks, and knots are arranged at two ends of the connecting rope;
the mounting structure comprises a protective barrel, the protective barrel is movably mounted on the connecting rope, and a mounting block is fixedly mounted on the bottom surface of the protective barrel.
Preferably, the connecting rods are of a tubular structure, the connecting rods are made of polyethylene closed-cell foam plastics, the number of the connecting rods is seven, and two adjacent groups of the connecting rods are mutually attached.
Preferably, it is a set of install two sets of bosses on the connecting rod, the boss is made for the silica gel material, the edge of boss side is the cambered surface, and the side of boss is the plane, the through-hole has been seted up at the middle part of boss, and the inside of connecting rod and boss communicates with each other.
Preferably, the protection cylinders are two groups, two groups of protection cylinders are respectively located on two sides of the seven groups of connecting rods, the protection cylinders are made of rubber materials, holes are formed in the protection cylinders, and planes are formed in the bottom surfaces of the protection cylinders.
Preferably, the connecting rope penetrates through the protective cylinders, the two groups of knots are respectively positioned on one side of the two groups of protective cylinders, and the cross sectional area of each knot is larger than that of the hole in each protective cylinder.
Preferably, the top surface of the mounting block is fixedly connected with the plane of the bottom surface of the protective cylinder, and the bottom surface of the mounting block is a plane.
Compared with the prior art, the utility model has the beneficial effects that: the cross rod is formed by connecting a plurality of groups of soft connecting rods, the connecting parts can be bent at will, the cross rod is prevented from stabbing personnel, the service life of the cross rod body is prolonged, meanwhile, the plurality of groups of connecting rods can be disassembled and stored by untying knots, and the practicability is high.
1. Is provided with a connecting rod which is made of polyethylene closed-cell foam plastic, has certain flexibility, does not absorb water and has high elasticity, can be bent, can not be broken and can not damage people, a reinforcing block and a connecting rope are arranged, the edge of the side surface of the reinforcing block is a cambered surface, the side wall is a plane, so that the two groups of reinforcing blocks which are attached to each other during bending can be conveniently displaced relatively, and when the bending die is used, the reinforcing blocks can be conveniently bent, can quickly align two adjacent groups of connecting rods straightly, has strong functionality and high practicability, is provided with connecting ropes and knots, the connecting ropes provide acting force for the connection of the seven groups of connecting rods, and further improves the overall flexibility of the cross bar body, when the cross bar body is stored, the knot can be untied, the connecting rod and the protective cylinder are bound together by the connecting rope, can realize the convenient storage to the horizontal pole body, further improve the practicality of horizontal pole body.
2. Be provided with a protection section of thick bamboo and installation piece, the material of a protection section of thick bamboo is harder for connecting rod and boss, nevertheless can atress deformation, when using, holds in the palm the laminating with the pole with the bottom surface of installation piece, and what can be convenient holds in the palm on the pole with the steady placing of horizontal pole body, avoids the horizontal pole body to receive the wind-blowing to influence with ground flatness, and rolls down from the pole support easily, has improved the use convenience of horizontal pole body.
Drawings
FIG. 1 is a schematic front view of a cross bar body according to the present invention;
FIG. 2 is a schematic illustration of an exploded view of the cross bar body of the present invention;
FIG. 3 is a schematic sectional view of the protective cylinder of the present invention;
FIG. 4 is a schematic structural view of the connecting rod of the present invention in a bent state.
In the figure: 1. a cross bar body; 11. a connecting rod; 12. a reinforcing block; 13. connecting ropes; 14. knotting; 2. a mounting structure; 21. a protective cylinder; 22. and (7) installing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a high jump rail with a protective structure comprising:
the cross bar comprises a cross bar body 1, wherein the cross bar body 1 comprises a connecting rod 11, reinforcing blocks 12 are fixedly arranged at two ends of the connecting rod 11, a connecting rope 13 penetrates through the reinforcing blocks 12, and knots 14 are arranged at two ends of the connecting rope 13;
Further, connecting rod 11 is the tubulose structure, and connecting rod 11 is made for polyethylene obturator expanded plastic, and connecting rod 11 is seven groups altogether, laminates each other between two sets of adjacent connecting rods 11, and connecting rod 11 has certain pliability, and it is high just elasticity not to absorb water, and the flexible can not break, and can not press against the injury personnel, has prolonged horizontal pole body 1's life, has improved horizontal pole body 1's use impression.
Further, install two sets of bosses 12 on a set of connecting rod 11, boss 12 is made for the silica gel material, the edge of boss 12 side is the cambered surface, and the side of boss 12 is the plane, the through-hole has been seted up at the middle part of boss 12, and connecting rod 11 communicates with each other with the inside of boss 12, be convenient for two sets of boss 12 relative displacement of laminating when crooked, and when using, through the plane on the lateral wall, can be fast with two sets of connecting rods 11 straight alignments adjacent, functional strong, the practicality is high.
Further, a protective cylinder 21 is total two sets of, and two sets of protective cylinders 21 are located seven both sides of organizing connecting rod 11 respectively, and protective cylinder 21 is made for the rubber material, and the hole has been seted up to protective cylinder 21's inside, and the plane has been seted up to protective cylinder 21's bottom surface, and protective cylinder 21's material is harder for connecting rod 11 and boss 12, but still can receive the force deformation, can protect the both ends of horizontal pole body 1, and can not injure personnel.
Further, connect rope 13 and run through a protective tube 21, two sets of knots 14 are located one side of two sets of protective tube 21 respectively, and the cross-sectional area of knot 14 is greater than the cross-sectional area of the inside hole of protective tube 21, connects rope 13 and can't pass boss 12 and connecting rod 11 because the setting of knot 14, is convenient for prescribe a limit to the length of connecting rope 13 to guarantee the bending effect of horizontal pole body 1.
Further, the top surface of installation piece 22 and the plane fixed connection of a protection section of thick bamboo 21 bottom surface, the bottom surface of installation piece 22 is the plane, and when installation piece 22 held in the palm the laminating with the pole, a protection section of thick bamboo 21 can not roll, guarantees the stability of placing on the pole support of horizontal pole body 1, has improved the use convenience of horizontal pole body 1.
The working principle is as follows: during the use, with the bottom surface and the pole of installation piece 22 hold in the palm the laminating, can be convenient with the steady placing of horizontal pole body 1 on the pole holds in the palm, avoid horizontal pole body 1 to receive the wind-blowing to influence with the ground roughness, and roll down from the pole holds in the palm easily, improved horizontal pole body 1's use convenience.
Connecting rod 11 simultaneously, boss 12 adopts the mild material to make, during the use, can not press against the injury personnel, and connecting rod 11 is through having elastic connection rope 13 and connect, avoid horizontal pole body 1 to be broken, the life of horizontal pole body 1 has been prolonged, and a protection section of thick bamboo 21 is located the both ends of horizontal pole body 1, can avoid horizontal pole body 1 direct and ground friction to damage, the binding face of adjacent two sets of protection section of thick bamboos 21 is the plane simultaneously, can be fast with two sets of connecting rod 11 straight alignments adjacent, functional strong, the practicality is high.
When accomodating horizontal pole body 1, untie knot 14 to tie up connecting rod 11 and a protection section of thick bamboo 21 together with connecting rope 13, can realize accomodating conveniently horizontal pole body 1, further improved the practicality of horizontal pole body 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A high jump rail with a protective structure, comprising:
the cross bar comprises a cross bar body (1), wherein the cross bar body (1) comprises a connecting rod (11), reinforcing blocks (12) are fixedly mounted at two ends of the connecting rod (11), a connecting rope (13) penetrates through the reinforcing blocks (12), and rope knots (14) are arranged at two ends of the connecting rope (13);
mounting structure (2), mounting structure (2) are including a protection section of thick bamboo (21), a protection section of thick bamboo (21) movable mounting is on connecting rope (13), the bottom surface fixed mounting of a protection section of thick bamboo (21) has installation piece (22).
2. The high jump crossbar with a protective structure of claim 1, wherein: the connecting rods (11) are of a tubular structure, the connecting rods (11) are made of polyethylene closed-cell foam plastics, seven groups of the connecting rods (11) are arranged, and two adjacent groups of the connecting rods (11) are mutually attached.
3. The high jump crossbar with a protective structure of claim 1, wherein: a set of install two sets of boss (12) on connecting rod (11), boss (12) are made for the silica gel material, the edge of boss (12) side is the cambered surface, and the side of boss (12) is the plane, the through-hole has been seted up at the middle part of boss (12), and the inside of connecting rod (11) and boss (12) communicates with each other.
4. The high jump crossbar with a protective structure of claim 1, wherein: the novel protective device is characterized in that the protective cylinders (21) are two groups, two groups of protective cylinders (21) are located on two sides of seven groups of connecting rods (11) respectively, the protective cylinders (21) are made of rubber materials, holes are formed in the protective cylinders (21), and planes are formed in the bottom surfaces of the protective cylinders (21).
5. The high jump crossbar with a protective structure of claim 1, wherein: the connecting rope (13) penetrates through the protective barrels (21), the two groups of rope knots (14) are respectively located on one side of the two groups of protective barrels (21), and the cross sectional area of each rope knot (14) is larger than that of the inner hole of each protective barrel (21).
6. The high jump crossbar with a protective structure of claim 1, wherein: the top surface of the mounting block (22) is fixedly connected with the plane of the bottom surface of the protective cylinder (21), and the bottom surface of the mounting block (22) is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298529.4U CN215691312U (en) | 2021-09-23 | 2021-09-23 | High jump horizontal pole with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298529.4U CN215691312U (en) | 2021-09-23 | 2021-09-23 | High jump horizontal pole with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215691312U true CN215691312U (en) | 2022-02-01 |
Family
ID=80023357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122298529.4U Expired - Fee Related CN215691312U (en) | 2021-09-23 | 2021-09-23 | High jump horizontal pole with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215691312U (en) |
-
2021
- 2021-09-23 CN CN202122298529.4U patent/CN215691312U/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 |
Granted publication date: 20220201 |