CN116139445A - Trampoline with prevent pressing from both sides and hinder function - Google Patents
Trampoline with prevent pressing from both sides and hinder function Download PDFInfo
- Publication number
- CN116139445A CN116139445A CN202211495178.9A CN202211495178A CN116139445A CN 116139445 A CN116139445 A CN 116139445A CN 202211495178 A CN202211495178 A CN 202211495178A CN 116139445 A CN116139445 A CN 116139445A
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- China
- Prior art keywords
- trampoline
- wall
- magnetic part
- fixedly connected
- connecting pipe
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- 230000001681 protective effect Effects 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000009191 jumping Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/11—Trampolines
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
The invention relates to the technical field of trampoline, and discloses a trampoline with a clamping injury prevention function, which comprises a bedstead. This trampoline with prevent pressing from both sides and hinder function, through the connecting pipe, flexible pipe, protruding circle, magnetic part one and magnetic part two's setting, when children make a round trip to bounce on the trampoline, often can be because focus is unstable, when wanting to support the safety net and come stable self focus, children can be close to the edge of elastic surface, lead to the both feet to trample the inside of nearly extension spring very easily and suffer the clamp of extension spring to hinder, through cup jointing connecting pipe and flexible pipe at the outer wall of extension spring, be convenient for protect the extension spring, when bouncing on the elastic surface through children, the elastic surface can tensile extension spring, simultaneously also can drive protruding circle and the magnetic part one that connecting pipe one end is connected and the magnetic part one is in the inside round trip movement of spout, it is opposite to belong to elasticity through magnetic part one and magnetic part two, magnetic part two are more and more far, realized that can not make the extension spring excessive atress, thereby extension trampoline's life.
Description
Technical Field
The invention relates to the technical field of trampoline, in particular to a trampoline with a clamping injury prevention function.
Background
Trampoline is mainly used in sports, body-building and amusement etc. and is popular sports in foreign countries, and at present attention is paid gradually in China, and its main structure comprises four sides of support and middle connected elastic mesh cloth, so that user can bounce on the elastic mesh cloth, and not only can play but also can implement the effect of exercising.
Under the general circumstances, when the child bounces back and forth on the trampoline, often because the focus is unstable, when wanting to support the safety net and stabilize self focus, children can be close to the edge of trampoline, lead to the both feet to trample the inside of near the extension spring very easily and suffer the clamp of extension spring to hinder, can make the extension spring atress excessively, thereby lead to the life of trampoline to be short, when the child is close to trampoline elasticity edge, can lead to jumping because of elasticity is little moreover, therefore, we have proposed a trampoline with prevent pressing from both sides and hinder the function and solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a trampoline with a clamping injury prevention function, which is provided with a clamping injury prevention function; the trampoline has the advantages of long service life, bouncing when the trampoline is used at the edge of the elastic surface, and the like, and solves the problem that feet can easily tread near the inside of the tension spring to be damaged by the tension spring; the tension spring is stressed excessively, so that the trampoline has short service life and can not jump up due to small elasticity.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a trampoline with prevent pressing from both sides and hinder function, includes the bedstead, the top fixed mounting of bedstead has the safety net, the through-hole has been seted up to the inside of bedstead, the inside of bedstead is provided with the elastic surface, the inside of through-hole is provided with protective structure, the inside of through-hole is provided with elastic structure, the inside of bedstead is close to the inner wall fixedly connected with rubber circle of through-hole.
Through adopting above-mentioned technical scheme, be convenient for protect children's effect.
Further, the protection structure comprises a connecting pipe, so one end fixed connection of connecting pipe is at the inner wall of through-hole, one end outer wall fixedly connected with bulge loop of connecting pipe, one side outer wall fixed mounting of bulge loop has magnetic part one, the outer wall swing joint of connecting pipe has flexible pipe, the spout has been seted up to the inside of flexible pipe, one end inner wall fixed mounting of spout has magnetic part two, the inside swing joint of flexible pipe and connecting pipe has the extension spring.
By adopting the technical scheme, the child clamping injury prevention effect is achieved.
Further, the elastic structure comprises a supporting plate, one side of the supporting plate is fixedly connected with the inner wall of the through hole, one side of the supporting plate is fixedly connected with an air bag I, a groove is formed in one side of the air bag I, a spring is fixedly connected to the inside of the groove, and one end of the spring is fixedly connected with an air bag II.
By adopting the technical scheme, the spring, the first air bag and the second air bag play a role in stretching.
Further, the outer wall swing joint of protruding circle is in the inside of spout, the one end fixed connection of flexible pipe is at the outer wall of elastic surface, the bottom contact of gasbag one has the rubber circle.
By adopting the technical scheme, the rubber ring plays a role in supporting the first air bag and the second air bag.
Further, the inside swing joint of recess has gasbag two, one side fixed connection of gasbag two is at the outer wall of elastic surface, the quantity of gasbag two has a plurality of, and every gasbag two's size is the same.
By adopting the technical scheme, the bouncing degree of the elastic surface can be improved, and the supporting function is also realized.
Further, one end fixed connection of extension spring is at the outer wall of elastic surface, the other end fixed connection of extension spring is at the inner wall of through-hole, the quantity of extension spring has a plurality of, and the size of every extension spring is the same.
By adopting the technical scheme, the outer wall of the elastic surface is convenient to fix.
The beneficial effects of the invention are as follows:
1. this trampoline with prevent pressing from both sides and hinder function, through the connecting pipe, flexible pipe, protruding circle, magnetic part one and magnetic part two's setting, when children make a round trip to bounce on the trampoline, often can be because focus is unstable, when wanting to support the safety net and come stable self focus, children can be close to the edge of elastic surface, lead to the both feet to trample the inside of nearly extension spring very easily and suffer the clamp of extension spring to hinder, through cup jointing connecting pipe and flexible pipe at the outer wall of extension spring, be convenient for protect the extension spring, when bouncing on the elastic surface through children, the elastic surface can tensile extension spring, simultaneously also can drive protruding circle and the magnetic part one that connecting pipe one end is connected and the magnetic part one is in the inside round trip movement of spout, it is opposite to belong to elasticity through magnetic part one and magnetic part two, magnetic part two are more and more far, realized that can not make the extension spring excessive atress, thereby extension trampoline's life.
2. This trampoline with prevent pressing from both sides and hinder function through gasbag one, recess, spring, gasbag and rubber circle's setting, and gasbag one and gasbag two play and prevent that children from stepping on the sky at the in-process of bouncing to also can not lead to children to be injured, also played simultaneously and prevented children to jump to the edge can not lead to jumping not to get up because of elasticity is little.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4B in accordance with the present invention;
fig. 6 is a cross-sectional view of the structure of the present invention.
Reference numerals illustrate: 1. a bed frame; 2. a safety net; 3. a through hole; 4. an elastic surface; 5. a protective structure; 51. a connecting pipe; 52. a protruding ring; 53. a first magnetic member; 54. a telescopic tube; 55. a chute; 56. a second magnetic piece; 57. a tension spring; 6. an elastic structure; 61. a support plate; 62. an air bag I; 63. a groove; 64. a spring; 65. an air bag II; 7. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, a trampoline with anti-pinch function comprises a frame 1, wherein a safety net 2 is fixedly arranged at the top of the frame 1, a through hole 3 is formed in the frame 1, an elastic surface 4 is arranged in the frame 1, a protection structure 5 is arranged in the through hole 3, an elastic structure 6 is arranged in the through hole 3, and a rubber ring 7 is fixedly connected to the inner wall, close to the through hole 3, of the frame 1; through the arrangement, the child protection device is convenient to protect children.
The protection structure 5 comprises a connecting pipe 51, so that one end of the connecting pipe 51 is fixedly connected to the inner wall of the through hole 3, a protruding ring 52 is fixedly connected to the outer wall of one end of the connecting pipe 51, a first magnetic piece 53 is fixedly arranged on the outer wall of one side of the protruding ring 52, a telescopic pipe 54 is movably connected to the outer wall of the connecting pipe 51, a sliding groove 55 is formed in the telescopic pipe 54, a second magnetic piece 56 is fixedly arranged on the inner wall of one end of the sliding groove 55, and a tension spring 57 is movably connected to the telescopic pipe 54 and the inner part of the connecting pipe 51; through the setting of connecting pipe 51, flexible pipe 54, bulge loop 52, magnetic part one 53 and magnetic part two 56, when children's bounce back and forth above the trampoline, often can be because the focus is unstable, when wanting to support safety net 2 and carry out stable self focus, children are close to the edge of elastic surface 4, the both feet are stepped on near the inside of extension spring 57 very easily and are suffered the clamp of extension spring 57, through cup joint connecting pipe 51 and flexible pipe 54 at the outer wall of extension spring 57, be convenient for protect extension spring 57, through children's bounce on elastic surface 4, elastic surface 4 can tensile extension spring 57, simultaneously also can drive bulge loop 52 and magnetic part one 53 that connecting pipe 51 one end is connected back and forth movement in spout 55's inside, it is opposite to belong to elasticity through magnetic part one 53 and magnetic part two 56, magnetic part one 53 can make magnetic part two 56 get more and more far away, realized can not make extension spring 57 excessively atress, thereby the life of trampoline is prolonged.
The elastic structure 6 comprises a supporting plate 61, one side of the supporting plate 61 is fixedly connected to the inner wall of the through hole 3, one side of the supporting plate 61 is fixedly connected with an air bag I62, a groove 63 is formed in one side of the air bag I62, a spring 64 is fixedly connected to the inside of the groove 63, and one end of the spring 64 is fixedly connected with an air bag II 65; through the setting of gasbag one 62, recess 63, spring 64, gasbag 65 and rubber circle 7, gasbag one 62 and gasbag two 65 have played and have prevented that children can not suffer to step on the sky at the in-process of bouncing to also can not lead to children to be injured yet, also play simultaneously and prevent children to jump to the edge when, can not lead to jumping not because of elasticity is little.
The outer wall of the protruding ring 52 is movably connected in the chute 55, one end of the telescopic pipe 54 is fixedly connected to the outer wall of the elastic surface 4, and the bottom of the first air bag 62 is contacted with the rubber ring 7; with the above arrangement, the rubber ring 7 functions to support the first and second airbags 62 and 65.
The inside of the groove 63 is movably connected with an air bag II 65, one side of the air bag II 65 is fixedly connected with the outer wall of the elastic surface 4, the number of the air bags II 65 is a plurality, and the size of each air bag II 65 is the same; through the arrangement, the bouncing degree of the elastic surface 4 can be improved, and the supporting function is also achieved.
One end of the tension springs 57 is fixedly connected to the outer wall of the elastic surface 4, the other end of the tension springs 57 is fixedly connected to the inner wall of the through hole 3, the number of the tension springs 57 is a plurality, and the sizes of the tension springs 57 are the same; through the above arrangement, the outer wall of the elastic surface 4 is convenient to fix.
When the trampoline is used, through the arrangement of the connecting pipe 51, the telescopic pipe 54, the protruding ring 52, the first magnetic part 53 and the second magnetic part 56, when a child bounces back and forth on the trampoline, the child always wants to support the safety net 2 to stabilize the gravity center of the child, when the child approaches to the edge of the trampoline, the child easily steps on the inside of the tension spring 57 and gets the clamping injury of the tension spring 57, the connecting pipe 51 and the telescopic pipe 54 are sleeved on the outer wall of the tension spring 57, so that the tension spring 57 is conveniently protected, when the child bounces on the elastic surface 4, the elastic surface 4 stretches the tension spring 57, and meanwhile, the protruding ring 52 and the first magnetic part 53 connected with one end of the connecting pipe 51 are driven to move back and forth in the chute 55, the first magnetic part 53 and the second magnetic part 56 are opposite in elasticity, the first magnetic part 53 can make the second magnetic part 56 more and more far, and the tension spring 57 can not be excessively stressed, and the service life of the trampoline is prolonged; through the setting of gasbag one 62, recess 63, spring 64, gasbag 65 and rubber circle 7, gasbag one 62 and gasbag two 65 have played and have prevented that children can not suffer to step on the sky at the in-process of bouncing to also can not lead to children to be injured yet, also play simultaneously and prevent children to jump to the edge when, can not lead to jumping not because of elasticity is little.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Trampoline with prevent pressing from both sides and hinder function, including bedstead (1), its characterized in that: the utility model discloses a safety net for the bed frame, including frame (1), through-hole (3) have been seted up to the top fixed mounting of frame (1), the inside of frame (1) is provided with elastic surface (4), the inside of through-hole (3) is provided with protective structure (5), the inside of through-hole (3) is provided with elastic structure (6), the inside of frame (1) is close to inner wall fixedly connected with rubber circle (7) of through-hole (3).
2. A trampoline having a pinch-proof function according to claim 1, wherein: the protection structure (5) comprises a connecting pipe (51), so one end fixed connection of the connecting pipe (51) is at the inner wall of the through hole (3), one end outer wall fixed connection of the connecting pipe (51) is provided with a protruding ring (52), one side outer wall fixed mounting of the protruding ring (52) is provided with a first magnetic part (53), the outer wall swing joint of the connecting pipe (51) is provided with a telescopic pipe (54), the inside of the telescopic pipe (54) is provided with a sliding groove (55), one end inner wall fixed mounting of the sliding groove (55) is provided with a second magnetic part (56), and the inside swing joint of the telescopic pipe (54) and the connecting pipe (51) is provided with a tension spring (57).
3. A trampoline having a pinch-proof function according to claim 2, wherein: the elastic structure (6) comprises a supporting plate (61), one side of the supporting plate (61) is fixedly connected with the inner wall of the through hole (3), one side of the supporting plate (61) is fixedly connected with an air bag I (62), a groove (63) is formed in one side of the air bag I (62), a spring (64) is fixedly connected to the inside of the groove (63), and one end of the spring (64) is fixedly connected with an air bag II (65).
4. A trampoline having an anti-pinch function according to claim 3 wherein: the outer wall of the protruding ring (52) is movably connected in the chute (55), one end of the telescopic tube (54) is fixedly connected to the outer wall of the elastic surface (4), and the bottom of the first air bag (62) is contacted with the rubber ring (7).
5. A trampoline having a pinch-proof function according to claim 4 wherein: the inside swing joint of recess (63) has gasbag two (65), one side fixed connection of gasbag two (65) is at the outer wall of elastic surface (4), the quantity of gasbag two (65) has a plurality of, and the size of every gasbag two (65) is the same.
6. A trampoline having a pinch-proof function according to claim 5 wherein: one end of each tension spring (57) is fixedly connected to the outer wall of the elastic surface (4), the other end of each tension spring (57) is fixedly connected to the inner wall of the through hole (3), the number of the tension springs (57) is a plurality, and the sizes of the tension springs (57) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211495178.9A CN116139445A (en) | 2022-11-26 | 2022-11-26 | Trampoline with prevent pressing from both sides and hinder function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211495178.9A CN116139445A (en) | 2022-11-26 | 2022-11-26 | Trampoline with prevent pressing from both sides and hinder function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116139445A true CN116139445A (en) | 2023-05-23 |
Family
ID=86349699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211495178.9A Pending CN116139445A (en) | 2022-11-26 | 2022-11-26 | Trampoline with prevent pressing from both sides and hinder function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116139445A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020010053A1 (en) * | 1999-05-20 | 2002-01-24 | Leroy L. Peterson | Water trampoline |
| DE202004016378U1 (en) * | 2004-10-22 | 2004-12-23 | Top-Sports Gilles Gmbh | Trampoline has jump cloth stretched across frame by springs, magnet attached to jump cloth, sensor fixed to frame opposite magnet, computer with display for connection to sensor |
| CN105396258A (en) * | 2015-12-08 | 2016-03-16 | 杨京广 | Magnet bouncing and jumping device |
| CN205759363U (en) * | 2016-05-18 | 2016-12-07 | 嘉兴市欧家旅游用品有限公司 | Trampoline |
| CN209437939U (en) * | 2018-12-08 | 2019-09-27 | 江苏新金菱体育产业集团有限公司 | A kind of trampoline elastic adjusting mechanism |
| CN214485435U (en) * | 2021-02-02 | 2021-10-26 | 重庆菲尔凡游乐设施有限公司 | A guard circle for digging on ground trampoline |
| CN217773095U (en) * | 2022-02-28 | 2022-11-11 | 曲靖师范学院 | Trampoline with hidden spring |
-
2022
- 2022-11-26 CN CN202211495178.9A patent/CN116139445A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020010053A1 (en) * | 1999-05-20 | 2002-01-24 | Leroy L. Peterson | Water trampoline |
| DE202004016378U1 (en) * | 2004-10-22 | 2004-12-23 | Top-Sports Gilles Gmbh | Trampoline has jump cloth stretched across frame by springs, magnet attached to jump cloth, sensor fixed to frame opposite magnet, computer with display for connection to sensor |
| CN105396258A (en) * | 2015-12-08 | 2016-03-16 | 杨京广 | Magnet bouncing and jumping device |
| CN205759363U (en) * | 2016-05-18 | 2016-12-07 | 嘉兴市欧家旅游用品有限公司 | Trampoline |
| CN209437939U (en) * | 2018-12-08 | 2019-09-27 | 江苏新金菱体育产业集团有限公司 | A kind of trampoline elastic adjusting mechanism |
| CN214485435U (en) * | 2021-02-02 | 2021-10-26 | 重庆菲尔凡游乐设施有限公司 | A guard circle for digging on ground trampoline |
| CN217773095U (en) * | 2022-02-28 | 2022-11-11 | 曲靖师范学院 | Trampoline with hidden spring |
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