Multifunctional armrest and stroller

A multi-purpose, armrest technology, applied in the direction of trolleys, multi-axle strollers/cradles, motor vehicles, etc., can solve the problems of single function, inconvenient movement of the whole vehicle, and can only be pushed from the back, etc., to achieve convenient use and structure. simple effect

Pending Publication Date: 2017-09-01
黄兵修
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-purpose armrest and cart, which effectively solves the problem that the armrest parts of traditional carts only have the function of armrests,

Method used

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  • Multifunctional armrest and stroller
  • Multifunctional armrest and stroller
  • Multifunctional armrest and stroller

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] Example 1, see Figure 1 to Figure 3 , A multi-purpose handrail, comprising a handrail rod 1, a support rod 2, the handrail rod 1 is located on the top of the support rod 2, characterized in that it also includes a mounting seat 3 and a gear adjustment device 4, the bottom of the support rod 2 passes through the gear The adjusting device 4 is hingedly connected to the mounting seat 3, and the gear position adjusting device 4 is used to adjust the relative rotation position of the support rod 2 and the mounting seat 3. When in use, as long as the multi-purpose armrest is installed on or near the seat cushion 6 of the cart, the gear position adjustment device 4 is controlled to adjust the relative rotation position of the adjustment support rod 2 and the mounting seat 3, so that the support rod 2 is relatively seated When the cushion 6 rotates and the support rod 2 and the seat cushion 6 are perpendicular to each other, the multi-purpose armrest can be used as an armrest or...

Example Embodiment

[0034] Example two, see Figure 2 to Figure 4 The difference from the first embodiment is that the bottom of the mounting seat 3 is provided with a through hole 36, and the outer wall of the through hole 36 is provided with a mounting hole 35, which can be installed on a cart with a cross bar 7. Specifically, the horizontal The rod 7 passes through the through hole 36, and the cross rod is connected to the mounting hole 35 with screws. The structure is simple and the installation is stable.

[0035] In addition to the support rod 2 can be set as one, it can also be set to two or more, reducing the force of a single support rod 2, longer service life, and multiple support rods 2 have a guardrail function. Example three, see figure 2 , 3 , 5, different from the first and second embodiments, the supporting rods 2 are two.

[0036] A cart, including a frame, wheels, and a seat cushion 6, and is characterized in that it also includes the multi-purpose armrest described in the claims. ...

Example Embodiment

[0037] Example four, see Image 6 , 8 9. A cart, including a frame body, wheels, and a seat cushion 6, characterized in that it also includes the multi-purpose armrest described in Embodiment 1 and Embodiment 3, and the seat cushion 6 is provided with a hole 61, so The shape of the hole 61 is consistent with the outer wall of the convex post 31 and the convex post 31 passes through the hole 61, and the seat cushion 6 is located between the mounting seat 3 and the convex block 32. When installing, only need to insert the projection 32 into the hole 61 on the seat cushion 6, rotate the mounting base 3 to drive the projection 31 to align with the projection 32, and insert the projection 31 into the hole 61, after which the projection 32 is restored by the circlip 33 It can realize the installation of multi-purpose handrails without tools, which is convenient and quick.

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PUM

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Abstract

The invention discloses a multi-purpose handrail, which comprises a handrail rod and a support rod. The seat is hingedly connected, and the gear adjustment device is used to adjust the relative rotational position of the pole and the mounting seat. A stroller, including a frame body, wheels, and a seat cushion, is characterized in that it also includes the above-mentioned multi-purpose handrail.

Description

technical field [0001] The invention relates to a multipurpose handrail and a cart. Background technique [0002] Traditional strollers, such as children's strollers, baby carriages, cribs, old people's carts, and pet carts, have armrest parts that only have the function of armrests, the seat cushion cannot be extended, and there is no pedal function. A cart with a single function. In order to overcome the above-mentioned defects, we have developed an improved multi-purpose handrail and cart. Contents of the invention [0003] The purpose of the present invention is to provide a multi-purpose armrest and cart, which effectively solves the problem that the armrest parts of traditional carts only have the function of armrests, resulting in seat cushions that cannot be extended, have no pedal function, and are inconvenient to move after the entire vehicle is folded. The problem of pushing the cart behind and having a single function. [0004] The technical solution adopted...

Claims

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Application Information

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IPC IPC(8): B62B9/20B62B9/10B62B7/08
CPCB62B7/083B62B9/104B62B9/203B62B2205/00
Inventor 黄兵修
Owner 黄兵修
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