WO2016078463A1 - 一种强化跳床 - Google Patents

一种强化跳床 Download PDF

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Publication number
WO2016078463A1
WO2016078463A1 PCT/CN2015/088140 CN2015088140W WO2016078463A1 WO 2016078463 A1 WO2016078463 A1 WO 2016078463A1 CN 2015088140 W CN2015088140 W CN 2015088140W WO 2016078463 A1 WO2016078463 A1 WO 2016078463A1
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WO
WIPO (PCT)
Prior art keywords
trampoline
tube
frame
rib
face tube
Prior art date
Application number
PCT/CN2015/088140
Other languages
English (en)
French (fr)
Inventor
周炜
Original Assignee
扬州金凯利体育用品有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 扬州金凯利体育用品有限公司 filed Critical 扬州金凯利体育用品有限公司
Publication of WO2016078463A1 publication Critical patent/WO2016078463A1/zh

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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

Definitions

  • the utility model relates to an amusement toy, in particular to an enhanced trampoline.
  • the size of the trampoline is small and the interest is high and it is more and more popular.
  • the prior art trampoline has been welded to the upper side of the frame by a circular steel pipe as a face tube for installing a trampoline cloth.
  • a circular steel pipe as a face tube for installing a trampoline cloth.
  • the longitudinal compression strength of the circular steel pipe is small, and a certain occurrence occurs during use. Deformation, especially when a user with a large weight enters the trampoline by stepping on the face tube, may bend the face tube.
  • the object of the present invention is to provide an enhanced trampoline with high strength of the face tube and strong frame.
  • An enhanced trampoline comprising a frame and a trampoline disposed on an upper side of the frame, the frame comprising an upper annular tube and a leg disposed on a lower side of the tube, the trampoline being mounted on the tube
  • the face tube is provided with at least two reinforcing ribs arranged along the axial direction of the face tube, wherein the two reinforcing ribs are arranged in the same plane as the circular axis of the face tube.
  • the rib is a concave rib.
  • the reinforcing rib is a convex rib.
  • the rib has a circular arc shape.
  • the reinforcing rib is an integral rib formed by the deformation of the face tube.
  • the axially arranged reinforcing ribs of the face tube effectively increase the longitudinal compressive strength of the face tube, and the frame is more robust. Enhance the safety factor of trampoline use and protect consumers' personal safety.
  • Two ribs arranged on the same side as the circular axis of the face tube make the face tube change from a round tube to a "work" shaped tube, further enhancing the strength of the face tube against longitudinal damage.
  • the strong rib is an integral rib formed by the extrusion deformation of the face tube, and the distribution direction of the material inside the face tube is changed to achieve work hardening.
  • Figure 1 is a schematic view of the structure of the present invention.
  • FIG. 2 is a schematic structural view of a face tube.
  • Figure 3 is a schematic cross-sectional view of the face tube.
  • the enhanced trampoline according to the present invention comprises a frame 1 and a trampoline 2, and the frame 1 includes an upper annular tube 11 and a leg 12 welded to the lower side of the tube.
  • the legs 12 are evenly distributed on the lower side of the face tube 11, the cross section of the face tube is circular, and the trampoline 2 is tensioned on the face tube by the spring rope 3.
  • two ribs 111 having a concave shape are rolled along the axis direction of the face tube, and the rib 111 has a circular arc shape, and the two ribs are arranged on the same plane as the circular axis of the face tube. .
  • the cross-section of the face tube with two reinforcing ribs is changed into a "work" shape, so that the face tube can be multi-faced, and the concave ribs are placed along the inner and outer sides of the face tube, which greatly enhances The longitudinal anti-destructive force of the face tube portion of the trampoline itself improves the safety performance.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Laminated Bodies (AREA)

Abstract

一种强化跳床，包括框架(1)和设置在框架(1)上侧的跳床布(2)，框架(1)包括上侧的圆环形面管(11)和布置在面管(11)下侧的支腿(12)，跳床布(2)安装在面管(11)上，面管(1)设置有至少两道沿着面管(11)轴线方向布置的加强筋(111)，其中两道加强筋(111)与面管(1)的圆环形轴线同面布置。面管轴向布置的加强筋(111)有效提高了面管(1)的纵向受压强度。

Description

一种强化跳床 技术领域
本实用新型涉及一种游乐玩具，特别是涉及一种强化跳床。
背景技术
跳床体积小，趣味性高越来越受到人们的青睐。现有技术的跳床一直以圆形钢管作面管来焊接在框架上侧，用于安装跳床布，在使用中发现圆形钢管纵向受压的强度偏小，使用过程中会发生一定的变形，尤其是体重较大的使用者通过踩踏面管进入跳床布的时候有可能会将面管压弯。
实用新型内容
针对上述现有技术的不足，本实用新型的目的是提供一种面管强度高，框架结实的强化跳床。
为了实现上述目的，本实用新型强化跳床采用的技术方案为：
一种强化跳床，包括框架和设置在框架上侧的跳床布，所述的框架包括上侧的圆环形面管和布置在面管下侧的支腿，跳床布安装在面管上，所述的面管设置有至少两道沿着面管轴线方向布置的加强筋，其中两道加强筋与面管的圆环形轴线同面布置。
所述的加强筋为内凹的凹筋。
所述的加强筋为外凸的凸筋。
所述的加强筋的截面为圆弧形。
所述的加强筋为面管受到挤压变形而形成的一体筋。
本实用新型所提供的技术方案的优点在于；
面管轴向布置的加强筋有效的提高了面管的纵向受压强度，框架更加结实。增强跳床使用的安全系数，更大程度保障消费者的人身安全。两道与面管的圆环形轴线同面布置的加强筋，使面管由圆管变成“工”型异形管，进一步提升面管的抗纵向破坏的强度。强筋为面管受到挤压变形而形成的一体筋，改变面管内部材料的分布方向，实现了加工硬化。
附图说明
图1为本实用新型结构示意图。
图2为面管的结构示意图。
图3为面管的截面示意图。
具体实施方式
下面结合实施例对本实用新型作进一步说明，但不作为对本实用新型的限定。
如图1所示，本实用新型所述的强化跳床包括框架1和跳床布2，框架1包括上侧的圆环形的面管11和焊接在面管下侧的支腿12，支腿12均布在面管11的下侧，面管的截面为圆形，跳床布2通过弹簧绳3紧绷在面管上。为了提高面管的强度，沿着面管的轴线方向滚压有内凹的两道加强筋111，加强筋111截面为圆弧形，两道加强筋与面管的圆环形轴线同面布置。滚压有两道加强筋的面管截面变为“工”字形，从而可以使面管多面受力，并且此内凹的加强筋沿着面管的内、外侧俩头到位，这大大增强了跳床本身的面管部分的纵向抗破坏力，从而提高了安全性能。

Claims (5)

  1. 一种强化跳床，包括框架和设置在框架上侧的跳床布，所述的框架包括上侧的圆环形面管和布置在面管下侧的支腿，跳床布安装在面管上，其特征在于：所述的面管设置有至少两道沿着面管轴线方向布置的加强筋，其中两道加强筋与面管的圆环形轴线同面布置。
  2. 根据权利要求1所述的强化跳床，其特征在于：所述的加强筋为内凹的凹筋。
  3. 根据权利要求1所述的强化跳床，其特征在于：所述的加强筋为外凸的凸筋。
  4. 根据权利要求1所述的强化跳床，其特征在于：所述的加强筋的截面为圆弧形。
  5. 根据权利要求1至4任意一种所述的强化跳床，其特征在于：所述的加强筋为面管受到挤压变形而形成的一体筋。
PCT/CN2015/088140 2014-11-20 2015-08-26 一种强化跳床 WO2016078463A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420699281.XU CN204293747U (zh) 2014-11-20 2014-11-20 一种强化跳床
CN201420699281.X 2014-11-20

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WO2016078463A1 true WO2016078463A1 (zh) 2016-05-26

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204293747U (zh) * 2014-11-20 2015-04-29 扬州金凯利体育用品有限公司 一种强化跳床
US10632358B2 (en) * 2018-03-03 2020-04-28 Kankakee Spikeball, Inc. Game playable on land or water

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201366211Y (zh) * 2009-02-10 2009-12-23 扬州久毅五金机械有限公司 一种蹦床的床架
EP2559460A1 (en) * 2011-08-15 2013-02-20 Crowntec Fitness MFG., Ltd. Trampoline
US20130045837A1 (en) * 2011-08-15 2013-02-21 Hua-Lu Hsiang Trampoline
CN203525194U (zh) * 2013-09-24 2014-04-09 朱希龙 一种蹦床边框
CN204293747U (zh) * 2014-11-20 2015-04-29 扬州金凯利体育用品有限公司 一种强化跳床

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201366211Y (zh) * 2009-02-10 2009-12-23 扬州久毅五金机械有限公司 一种蹦床的床架
EP2559460A1 (en) * 2011-08-15 2013-02-20 Crowntec Fitness MFG., Ltd. Trampoline
US20130045837A1 (en) * 2011-08-15 2013-02-21 Hua-Lu Hsiang Trampoline
CN203525194U (zh) * 2013-09-24 2014-04-09 朱希龙 一种蹦床边框
CN204293747U (zh) * 2014-11-20 2015-04-29 扬州金凯利体育用品有限公司 一种强化跳床

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