CN206324940U - A kind of Wheelchair push handle circle - Google Patents

Abstract

The utility model discloses a kind of Wheelchair push handle circle, including the pushing hands circle by hollow body disk circumflexion, it is characterized in that, the body is by outer face, inner face, medial surface and lateral surface are constituted, outer face is provided with groove, medial surface and lateral surface are curved and intersect by the center of circle direction arched plate of the lateral pushing hands circle in outer face two respectively, intersecting position constitutes the inner face of arc angling shape, more fitted comfortably with the type of holding of palm using the pushing hands circle of the structure, it is not easy skidding occur during promotion, grip feeling is good, comfort level is high, and promote laborsaving, it will not also feel tired under prolonged promotion, substantially increase the use feeling of user.

Description

A kind of Wheelchair push handle circle

Technical field

The utility model is related to wheelchair field, specifically a kind of Wheelchair push handle circle.

Background technology

At present, the pushing hands circle or hand rail cycle of wheelchair on the market, are to rotate pushing hands circle by hand by power resources of manpower, So as to which synchronous driving wheel rim is rotated and advance, the structure as disclosed in China Patent No. ZL201220136271.6, its hand rail cycle Section be circle, palm, due to the arc surface of the rule of the position with palm contacts, causes the finger can not be with helping when gripping Hand circle is preferably fitted, and easily skidding occurs during promotion, grip feeling is poor, comfort level is low, promotion is laborious；Therefore, this practicality is new Type is solved regarding to the issue above.

Utility model content

The purpose of this utility model is that there is provided a kind of simple and reasonable, promotion is laborsaving the problem of solving above-mentioned existing And the pushing hands circle of the comfortable wheelchair of grip feeling.

The utility model solves the technical scheme that its technical problem used：

A kind of Wheelchair push handle circle, including by the pushing hands circle of hollow body disk circumflexion, it is characterised in that the body It is made up of outer face, inner face, medial surface and lateral surface, outer face is provided with groove, and medial surface and lateral surface are respectively by outer The center of circle direction arched plate of the lateral pushing hands circle of end face two is curved and intersects, and intersecting position constitutes the inner face of arc angling shape.

More fitted comfortably with the type of holding of palm using the pushing hands circle of the structure, be not easy skidding occur during promotion, Grip feeling is good, comfort level is high and it is laborsaving to promote, and will not also feel tired under prolonged promotion, improve the use feeling of user.

The groove is arc groove, groove laminating thumb finger-type, more comfortable labor-saving when making promotion.

The disk bending angle of the lateral surface is more than the disk bending angle of medial surface, the shape of pushing hands circle is more fitted hand-type, carries Height uses comfort.

The beneficial effects of the utility model are：

A kind of Wheelchair push handle circle of the utility model, is more fitted comfortably using the pushing hands circle of the structure with the type of holding of palm, It is not easy skidding occur during promotion, grip feeling is good, comfort level is high, and promotes laborsaving, also will not under prolonged promotion Feel tired, substantially increase the use feeling of user.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is enlarged drawing at A of the present utility model.

Embodiment

The utility model is further illustrated with reference to the accompanying drawings and examples.

As shown in Fig. 1 to 2, a kind of Wheelchair push handle circle, including by the pushing hands circle of the hollow disk circumflexion of body 1, it is special Levy and be, the body 1 is made up of outer face 2, inner face 3, medial surface 4 and lateral surface 5, outer face 2 is provided with groove 6, Medial surface 4 and lateral surface 5 are curved and intersect, intersecting position by the center of circle direction arched plate of the 2 liang of lateral pushing hands circles in outer face respectively Constitute the inner face 3 of arc angling shape.

More fitted comfortably with the type of holding of palm using the pushing hands circle of the structure, be not easy skidding occur during promotion, Grip feeling is good, and comfort level is high, and promotes laborsaving, will not also feel tired under prolonged promotion, substantially increase making for user With impression.

The groove 6 is arc groove 6, the groove 6 laminating thumb finger-type, more comfortable labor-saving when making promotion.

The disk bending angle of the lateral surface 5 is more than the disk bending angle of medial surface 4, the shape of pushing hands circle is more fitted hand-type, Raising uses comfort.

Particular embodiments described above, only the utility model preferred embodiment, such as according to the utility model The equivalent arrangements that claim is done, should be technology of the present utility model and are covered.

Claims (1)

1. a kind of Wheelchair push handle circle, including by hollow body（1）The pushing hands circle of disk circumflexion, it is characterised in that the pipe Body（1）By outer face（2）, inner face（3）, medial surface（4）And lateral surface（5）Constitute, outer face（2）It is provided with groove（6）, Medial surface（4）And lateral surface（5）Respectively by outer face（2）The center of circle direction arched plate of two lateral pushing hands circles is curved and intersects, and intersects Position constitute arc angling shape inner face（3）；

The groove（6）For arc groove（6）；

The lateral surface（5）Disk bending angle be more than medial surface（4）Disk bending angle.