Multifunctional luggage barrow device
A luggage cart and multi-functional technology, applied in the field of luggage carts, can solve the problems of single function, insufficient stability, and insufficient strength of luggage carts, and achieve the effects of convenient and flexible folding, ingenious structural design, and sufficient strength
Pending Publication Date: 2017-09-26
SHANGHAI JIAN QIAO UNIV
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Problems solved by technology
[0002] In daily life, luggage carts bring a lot of convenience to our lives. Whether it is the grandpa and aunt who go shopping, or the workers who go out to work, they will use luggage carts, which not only saves a lot of energy, but also is more convenient. So far , the luggage cart is still a very effective tool for travel. However, a simple luggage cart has a single function. First, it is limited to use on relatively flat roads. If you want to pull objects upstairs or downstairs law to achieve
Second, if you want to rest when you are tired on the road, ordinary luggage carts cannot meet your needs. Third, ordinary folding luggage carts are not stable enough and strong enough, so they cannot be widely used in daily life and production.
Method used
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Embodiment 1
[0035] A multi-functional luggage cart device, such as Figure 1~3 As shown, it includes a frame main body, and the frame main body includes a front bracket 1, a support frame 2 and a rear bracket 3 that are reversibly connected in turn from top to bottom (in this embodiment, the front bracket 1 is reversibly connected with the support frame 2 through a hinge 10, The support frame 2 and the rear support 3 are reversibly connected by the hinge 10), the front support 1 is hinged with a support rod 4, the support frame 2 is provided with a limit support 5, and the rear support 3 is provided with a bearing frame 6 and a wheel mechanism; When the front support 1, the support frame 2 and the rear support 3 turned over, the limit support 5 was used to limit the front support 1 and the rear support 3, and the free end of the support rod 4 was detachably connected with the rear support 3 (in this embodiment The clips arranged at the free ends of the support rods 11 are detachably conne...
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The invention relates to a multifunctional luggage barrow device which comprises a frame body. A front support (1), a supporting frame (2) and a rear support (3) which are sequentially connected in an overturned mode from top to bottom, a supporting rod (4) is hinged to the front support (1), a limiting support (5) is arranged on the supporting frame (2), and a bearing frame (6) and a wheel mechanism are arranged on the rear support (3). When the front support (1), the supporting frame (2) and the rear support (3) overturn, the limiting support (5) is used for limiting the front support (1) and the rear support (3), the free end of the supporting rod (4) is detachably connected with the rear support (3) to fix the frame body in an inverted U shape. Compared with the prior art, the multifunctional luggage barrow device can be switched between a luggage barrow state and a stool state and is firm in structure, light in weight, flexible to operate and convenient to use.
Description
technical field [0001] The invention relates to luggage carts, in particular to a multifunctional luggage cart device. Background technique [0002] In daily life, luggage carts bring a lot of convenience to our lives. Whether it is the grandpa and aunt who go shopping, or the workers who go out to work, they will use luggage carts, which not only saves a lot of energy, but also is more convenient. So far , the luggage cart is still a very effective tool for travel. However, a simple luggage cart has a single function. First, it is limited to use on relatively flat roads. If you want to pull objects upstairs or downstairs law to achieve. Second, if you want to rest when you are tired on the road, ordinary luggage carts cannot meet their needs. Third, ordinary folding luggage carts are not stable enough and strong enough, so they cannot be widely used in daily life and production. Contents of the invention [0003] The object of the present invention is to provide a multi...
Claims
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Login to View More IPC IPC(8): B62B1/12B62B5/02B62B5/00
CPCB62B1/12B62B5/00B62B5/026B62B2205/00
Inventor 张迪桑成松董毅杰楼纪国
Owner SHANGHAI JIAN QIAO UNIV