WO2012034386A1 - 可拆装坐式雪橇 - Google Patents

可拆装坐式雪橇 Download PDF

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Publication number
WO2012034386A1
WO2012034386A1 PCT/CN2011/071636 CN2011071636W WO2012034386A1 WO 2012034386 A1 WO2012034386 A1 WO 2012034386A1 CN 2011071636 W CN2011071636 W CN 2011071636W WO 2012034386 A1 WO2012034386 A1 WO 2012034386A1
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WO
WIPO (PCT)
Prior art keywords
handle
upper cover
removable
sled according
threaded connection
Prior art date
Application number
PCT/CN2011/071636
Other languages
English (en)
French (fr)
Inventor
黄建华
Original Assignee
Huang Jianhua
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 Huang Jianhua filed Critical Huang Jianhua
Publication of WO2012034386A1 publication Critical patent/WO2012034386A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B17/00—Accessories or details of sledges
    • B62B17/06—Superstructures; Attachments therefor
    • B62B17/063—Seats or other supports specially adapted for the user
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B13/00—Sledges with runners
    • B62B13/16—Collapsible or foldable sledges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B13/00—Sledges with runners
    • B62B13/02—Sledges with runners characterised by arrangement of runners
    • B62B13/06—Sledges with runners characterised by arrangement of runners arranged in two or more parallel lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/006—Hand-propelled vehicles or sledges being foldable or dismountable when not in use dismountable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2501/00—Manufacturing; Constructional features
    • B62B2501/04—Production features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2501/00—Manufacturing; Constructional features
    • B62B2501/06—Materials used
    • B62B2501/065—Plastics

Definitions

  • the utility model relates to a toy on snow, in particular to a detachable seated sled. Background technique
  • the existing sleds are all integrated structures. Since the entire structure is not disassembled, it not only increases the manufacturing cost, but also takes up a large space, which causes inconvenience to the transportation of the products, resulting in an increase in transportation costs; In other words, the one-piece structure is not only inconvenient to carry, but once it is partially damaged, it will be difficult to repair. Summary of the invention
  • the purpose of the utility model is to provide a detachable seated sled which is convenient to disassemble and assemble, and is convenient to transport and carry.
  • a removable seated sled comprising a handle, an upper cover and a base; characterized in that: between the handle and the upper cover, between the upper cover and the base The connections are assembled by a detachable structure.
  • the handle can be assembled into a handle shape by at least two component units by a detachable structure assembly.
  • this new type of utility does not preclude the construction of the handle as a one-piece structure.
  • the middle of the upper cover is provided with a handle mounting hole, and the bottom of the handle is mounted in the handle mounting hole of the upper cover by a detachable structure.
  • the removable structure may be constructed of a threaded connection assembly or an elastic snap connection assembly.
  • the removable structure can also be comprised of a variety of other existing components that can be assembled and joined together by two relatively separate components.
  • the utility model provides a preferred threaded connection assembly having the following structural components: the threaded connection assembly is provided by a threaded connection hole provided on one of the two-part structure assembled and connected to each other, and is provided in two parts assembled and connected to each other. A perforation in another component of the structure and a screw connected between the perforation and the threaded connection hole.
  • the upper surface of the upper cover is fixedly connected with an elastic seat cushion, and the upper surface of the elastic seat cushion is provided for increasing A bump or ridge or rib of frictional resistance.
  • a concave-convex fitting positioning member is disposed between the elastic seat cushion and the joint surface of the upper cover.
  • the bottom peripheral wall of the handle is provided with positioning ribs for supporting the outer periphery of the lower side of the handle mounting hole.
  • the product is more durable, and structural ribs are provided on the inner side walls of the handle, the upper cover and the base.
  • the front cover and the front end of the base are provided with a hand-held device.
  • the utility model Compared with the prior art, the utility model has the following advantages: The utility model disassembles the snow sled into several parts structure, and assembles and connects the various parts together through the detachable structure, thereby not only greatly facilitating the product. It is transported and carried, and once some parts are damaged, it is very convenient to replace and repair, which is beneficial to reduce the cost of use. In addition, the utility model has the advantages of simple structure, easy processing, and suitable for mass production.
  • FIG. 1 is a schematic structural view of an embodiment of the present invention.
  • Figure 2 is a schematic illustration of the base of Figure 1 separated from other structures.
  • Fig. 3 is a schematic view showing the disassembly and assembly of the structure of Fig. 1, in which the base is omitted.
  • Figure 4 is a schematic view of the disassembly and assembly of the handle structure of Figure 1.
  • Figure 5 is a bottom view of the upper cover of Figure 1.
  • Figure 6 is a schematic plan view of the base of Figure 1.
  • FIG. 1 is a schematic view showing an embodiment of a detachable seated sled provided by the present invention, comprising a handle 1, an upper cover 2 and a base 3; wherein: the handle 1 and The upper cover 2, the upper cover 2 and the base 3 are respectively assembled and connected by a detachable structure.
  • the handlebar 1 is assembled into a handle shape by at least two component units assembled by a detachable structure.
  • the middle portion of the upper cover 2 is provided with a handle mounting hole 8, and the bottom of the handle 1 is attached to the handle mounting hole 8 of the upper cover 2 by a detachable structure.
  • the detachable structure is composed of a threaded connection assembly or an elastic snap connection assembly.
  • the threaded connection assembly is formed by one of two-part structures that are assembled and connected to each other A threaded connection hole 9 in the component, a through hole 10 provided on the other of the two-part structure assembled to each other, and a screw connected between the through hole 10 and the threaded connection hole 9.
  • the threaded connection assembly may also be formed by two perforations disposed on two-part structures that are assembled to each other and a bolt and nut assembly that is coupled between the two perforations.
  • the handlebar 1 is assembled and connected by two component units for assembling a threaded connection assembly connecting the two component units, the threaded connection hole 9 is disposed in a stud fixed to the inner side wall of one of the component units, and the through hole 10 is disposed on the
  • the screw is connected from the left to the right or from the right to the left between the through hole 10 and the threaded connection hole 9; in order to prevent the screw from being exposed to the surface of the handlebar, causing damage to the user or damaging the appearance,
  • the outer side wall of the other component unit is provided with a counterbore corresponding to the through hole 10, as shown in FIGS. 3 and 4.
  • the threaded connecting hole 9 is provided in a stud fixed to the outer peripheral edge of the lower side of the handle mounting hole 8, and the through hole 10 is provided to be fixed to the handlebar 1.
  • the screw is connected from the bottom to the top between the perforation 10 and the threaded connection hole 9, as shown in Figs.
  • the threaded connection hole 9 is disposed in the stud fixed to the lower side wall of the upper cover 2, and the through hole 10 is disposed in the cylindrical hole sleeve fixed in the body of the base 3.
  • the screw is connected from the bottom to the top between the through hole 10 and the threaded connecting hole 9; in order to prevent the screw from being exposed to the lower surface of the base 3, causing damage to the user or damaging the appearance or affecting the sliding, the lower side wall of the base 3 is provided
  • the counterbore corresponding to the perforation 10 is as shown in Figs. 2, 5 and 6.
  • the upper surface of the upper cover 2 is fixedly coupled with an elastic seat cushion 4, and the upper surface of the elastic seat cushion 4 is provided with a bump or a ridge or a ridge for increasing the frictional resistance.
  • the elastic cushion 4 and the upper cover 2 may be adhesively bonded or highly cyclically bonded or otherwise fixedly connected.
  • An uneven fitting positioning member 11 is disposed between the elastic cushion 4 and the joint surface of the upper cover 2.
  • the bottom outer peripheral wall of the handlebar 1 is provided with positioning ribs 6 for supporting on the outer peripheral edge of the lower side of the handlebar mounting hole 8.
  • Structural ribs 7 are provided on the inner side walls of the handle 1, the upper cover 2 and the base 3.
  • a hand-held device 5 is disposed at a front end joint of the upper cover 2 and the base 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Description

可拆装坐式雪橇
技术领域
本实用新型涉及一种雪上玩具类产品，尤其涉及一种可拆装坐式 雪橇。 背景技术
目前已有的坐式雪橇都为一体式结构， 由于整个结构不可拆解， 因此不仅增加了制造成本，而且占用空间较大，给产品运输造成不便， 导致运输成本上升； 此外， 对使用者而言， 一体式结构不仅携带不方 便， 而且一旦有部分结构损坏， 将难以维修。 发明内容
本实用新型的目的在于提供一种拆装方便、便于运输和携带的可 拆装坐式雪橇。
本实用新型的目的通过如下技术方案实现： 一种可拆装坐式雪 橇， 它包括手把、 上盖和底座； 其特征在于： 所述手把和上盖之间、 上盖和底座之间分别通过可拆装式结构组装连接。
此外， 本实用新型上述技术方案还做了以下改进：
为了进一步方便手把的拆装以及生产加工，所述手把可由至少两 块组件单元通过可拆装式结构组装连接成手把形状。 当然， 本实用新 型并不排除将手把做成一体式的结构。
为了方便手把与上盖的组装连接，所述上盖的中部设有手把安装 孔， 手把的底部通过可拆装式结构安装于上盖的手把安装孔内。 所述可拆装式结构可由螺纹连接组件或弹性卡扣连接组件构成。 当然，所述可拆装式结构也可由其它各种现有的能将两个相对独立的 部件组装连接在一起的构件组成。
本实用新型提供了一种优选的螺纹连接组件的结构组成如下：所 述螺纹连接组件由设于相互组装连接的两部分结构中的一个部件上 的螺纹连接孔、设于相互组装连接的两部分结构中的另一个部件上的 穿孔以及连接于穿孔和螺纹连接孔之间的螺钉组成。
为了提高使用者坐在上盖上的舒适性，同时防止坐在上盖上的使 用者产生滑移， 所述上盖的上表面固定连接有弹性坐垫， 弹性坐垫的 上表面设有用来增大摩擦阻力的凸点或凸纹或凸条。
为了进一步加强弹性坐垫和上盖的结合，所述弹性坐垫与上盖的 结合面之间设有凹凸配合定位件。
为了进一步防止手把与上盖脱离，所述手把的底部外周壁设有用 来支撑于手把安装孔下侧外周缘上的定位凸条。
为了进一步提高各部件的结构强度， 使得产品更加经久耐用，所 述手把、 上盖及底座的内侧壁上均设有结构加强筋。
为了方便使用者携带和提拿，所述上盖和底座的前端结合处上设 有手提装置。
较之现有技术而言， 本实用新型具有以下优点： 本实用新型由于 将雪橇拆解成几部分结构，通过可拆装式结构将各部分结构组装连接 在一起， 因此不仅大大方便了产品的运输和携带， 而且一旦有部分零 部件受到损坏， 更换维修也极为方便， 有利于降低使用成本。 此外， 本实用新型还具有结构简单、 易于加工、 适合大批量生产的优点。 附图说明
图 1是本实用新型一种实施例的结构示意图。
图 2是图 1中底座与其它结构分离的示意图。
图 3是图 1的结构的拆解安装示意图， 图中省略了底座。
图 4是图 1中手把结构的拆解安装示意图。
图 5是图 1中上盖的仰视状态示意图。
图 6是图 1中底座的俯视状态示意图。
标号说明： 1、 手把， 2、 上盖， 3、 底座， 4、 弹性坐垫， 5、 手 提装置， 6、 定位凸条， 7、 结构加强筋， 8、 手把安装孔， 9、 螺纹连 接孔， 10、 穿孔， 11、 凹凸配合定位件。 具体实施方式
下面结合说明书附图和具体实施例对本实用新型内容进行详细 说明：
如图 1-图 6所示为本实用新型提供的一种可拆装坐式雪橇的实 施例示意图， 它包括手把 1、 上盖 2和底座 3; 其特征在于： 所述手 把 1和上盖 2之间、上盖 2和底座 3之间分别通过可拆装式结构组装 连接。
所述手把 1由至少两块组件单元通过可拆装式结构组装连接成 手把形状。
所述上盖 2的中部设有手把安装孔 8， 手把 1的底部通过可拆装 式结构安装于上盖 2的手把安装孔 8内。
所述可拆装式结构由螺纹连接组件或弹性卡扣连接组件构成。 所述螺纹连接组件由设于相互组装连接的两部分结构中的一个 部件上的螺纹连接孔 9、 设于相互组装连接的两部分结构中的另一个 部件上的穿孔 10以及连接于穿孔 10和螺纹连接孔 9之间的螺钉组 成。在具体实施时， 所述螺纹连接组件也可由分设于相互组装连接的 两部分结构上的两个穿孔及连接于两个穿孔之间的螺栓螺母组件构 成。
其中， 手把 1由两块组件单元组装连接， 用来组装连接两块组件 单元的螺纹连接组件中，螺纹连接孔 9设置于固定在其中一个组件单 元内侧壁的螺柱内， 穿孔 10设置于另一个组件单元体内， 螺钉自左 向右或自右向左连接于穿孔 10和螺纹连接孔 9之间； 为了防止螺钉 露置于手把的表面而对使用者造成伤害或破坏外观，在该另一组件单 元的外侧壁设有与穿孔 10对应的沉孔， 如图 3和图 4所示。
用来组装连接手把 1和上盖 2的螺纹连接组件中， 螺纹连接孔 9 设置于固定在手把安装孔 8的下侧外周缘的螺柱内， 穿孔 10设置于 固定在手把 1的底部外周壁上的孔套内， 螺钉自下而上连接于穿孔 10和螺纹连接孔 9之间， 如图 3和图 4所示。
用来组装连接上盖 2和底座 3的螺纹连接组件中， 螺纹连接孔 9 设置于固定在上盖 2下侧壁的螺柱内， 穿孔 10设置于固定在底座 3 体内的柱状孔套内， 螺钉自下而上连接于穿孔 10和螺纹连接孔 9之 间；为了防止螺钉露置于底座 3的下表面而对使用者造成伤害或破坏 外观或影响滑行， 在底座 3的下侧壁设有与穿孔 10对应的沉孔， 如 图 2、 图 5和图 6所示。
所述上盖 2的上表面固定连接有弹性坐垫 4， 弹性坐垫 4的上表 面设有用来增大摩擦阻力的凸点或凸纹或凸条。 弹性坐垫 4与上盖 2 之间可通过胶粘结或高周波粘结或以其他方式固定连接。 所述弹性坐垫 4与上盖 2的结合面之间设有凹凸配合定位件 11。 所述手把 1的底部外周壁设有用来支撑于手把安装孔 8下侧外周 缘上的定位凸条 6。
所述手把 1、 上盖 2及底座 3的内侧壁上均设有结构加强筋 7。 所述上盖 2和底座 3的前端结合处上设有手提装置 5。

Claims

权利要求书
1、一种可拆装坐式雪橇，它包括手把（1)、上盖（2)和底座（3); 其特征在于： 所述手把（1)和上盖（2)之间、 上盖（2)和底座（3) 之间分别通过可拆装式结构组装连接。
2、 根据权利要求 1所述的可拆装坐式雪橇， 其特征在于： 所述 手把 （1) 由至少两块组件单元通过可拆装式结构组装连接成手把形 状。
3、 根据权利要求 1或 2所述的可拆装坐式雪橇， 其特征在于： 所述上盖 （2) 的中部设有手把安装孔（8)， 手把 （1) 的底部通过可 拆装式结构安装于上盖 （2) 的手把安装孔 （8) 内。
4、 根据权利要求 3所述的可拆装坐式雪橇， 其特征在于： 所述 可拆装式结构由螺纹连接组件或弹性卡扣连接组件构成。
5、 根据权利要求 4所述的可拆装坐式雪橇， 其特征在于： 所述 螺纹连接组件由设于相互组装连接的两部分结构中的一个部件上的 螺纹连接孔（9)、设于相互组装连接的两部分结构中的另一个部件上 的穿孔 （10) 以及连接于穿孔 （10) 和螺纹连接孔 （9) 之间的螺钉 组成。
6、 根据权利要求 1或 2所述的可拆装坐式雪橇， 其特征在于： 所述上盖 （2) 的上表面固定连接有弹性坐垫 （4)， 弹性坐垫 （4)的 上表面设有用来增大摩擦阻力的凸点或凸纹或凸条。
7、 根据权利要求 6所述的可拆装坐式雪橇， 其特征在于： 所述 弹性坐垫（4)与上盖 （2) 的结合面之间设有凹凸配合定位件（11)。
8、 根据权利要求 3所述的可拆装坐式雪橇， 其特征在于： 所述 手把（1) 的底部外周壁设有用来支撑于手把安装孔（8)下侧外周缘 上的定位凸条 （6)。
9、 根据权利要求 1所述的可拆装坐式雪橇， 其特征在于： 所述 手把（1)、 上盖（2)及底座（3) 的内侧壁上均设有结构加强筋（7)。
10、 根据权利要求 1所述的可拆装坐式雪橇， 其特征在于： 所述 上盖 （2) 和底座 （3) 的前端结合处上设有手提装置 （5)。
PCT/CN2011/071636 2010-09-13 2011-03-09 可拆装坐式雪橇 WO2012034386A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD969670S1 (en) * 2022-08-02 2022-11-15 Shenzhen Qianhai Yidatong Cross-border E-commerce Co., Ltd. Sled

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013159268A1 (zh) * 2012-04-23 2013-10-31 Huang Jian Hua 组装坐式雪橇

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028761A (en) * 1974-03-28 1977-06-14 Born Free Plastics, Inc. Multipurpose slide
JPS6177071U (zh) * 1984-10-25 1986-05-23
JP2000233083A (ja) * 1998-12-18 2000-08-29 Suroopu:Kk 滑走具および遊具
CN2559380Y (zh) * 2002-07-25 2003-07-09 哈尔滨双威力旅游设备有限公司 滑雪圈
CN2621767Y (zh) * 2003-04-28 2004-06-30 东辉塑胶（上海）有限公司 带有导向装置的吹气雪撬、冰撬、水撬

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028761A (en) * 1974-03-28 1977-06-14 Born Free Plastics, Inc. Multipurpose slide
JPS6177071U (zh) * 1984-10-25 1986-05-23
JP2000233083A (ja) * 1998-12-18 2000-08-29 Suroopu:Kk 滑走具および遊具
CN2559380Y (zh) * 2002-07-25 2003-07-09 哈尔滨双威力旅游设备有限公司 滑雪圈
CN2621767Y (zh) * 2003-04-28 2004-06-30 东辉塑胶（上海）有限公司 带有导向装置的吹气雪撬、冰撬、水撬

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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