Cane chair with seat and armrests

Abstract

A cane chair with a seat handle includes a support unit, a slide, a seating assembly, and a seat handle. The support unit includes a pivot, a main support rod, and two auxiliary support rods. The slide is slidably fitted onto the main support rod. The seating assembly is pivotally connected to the slide and includes a main chair member extending in a front-rear direction. The main chair member has a first end near the slide in the front-rear direction. The seating assembly is linked to the slide, which moves relative to the main support rod between a retracted position and an extended position. The seat handle includes a connecting portion connected to the first end and extending away from the seating surface, and an operating portion connected to the connecting portion. The seat handle prevents the user's hand from hitting the main support rod during operation.

Claims

1. A cane chair with a seat and handle, comprising: a support unit including a pivot, a main support rod pivotally inserted through the pivot, and two auxiliary support rods pivotally inserted through the pivot, the main support rod having a rod portion extending in an extending direction, a joint portion connected to one side of the rod portion in the extending direction, and a handle portion connected to the joint portion away from the rod portion in the extending direction; and a slide seat slidably fitted onto the rod portion of the main support rod. A seating assembly, pivotally connected to a slide, includes a main seat member pivotally connected to the slide and extending in a front-rear direction. The main seat member has a first end proximate to the slide in the front-rear direction, a second end distancing itself from the slide in the front-rear direction, and a seating surface distancing itself from the secondary support rods. The seating assembly is movable by the slide relative to the main support rod between a retracted position and an extended position. When the seating assembly and the slide are in the retracted position, the seating assembly abuts against the main support rod, and the slide approaches the joint in the extension direction. The secondary support rods abut against the main support rod. When the seating assembly and the slide are in the retracted position, the seating assembly abuts against the main support rod, and the slide approaches the joint in the extension direction. When seated in the unfolded position, the front-back direction intersects the extension direction at an angle, and the slide moves away from the joint along the extension direction. The secondary support rods intersect the main support rod at an angle. A seat handle includes a connecting portion connected to the first end and extending away from the seating surface, and an operating portion connected to the connecting portion and extending away from the main seat in a first direction. The connecting portion and the operating portion together form a handle surface that avoids the joint. The angle formed by the extension direction of the connecting portion and the extension direction of the operating portion intersects at an obtuse angle, and the handle surface is concave.

2. The cane chair with seat handles as described in claim 1, wherein, When the riding assembly and the slide are in the retracted position, the front-to-back direction is parallel to the extension direction. The connecting part is located below the joint along the extension direction. A second direction is defined that is perpendicular to both the extension direction of the connecting part and the first direction, and a plane is defined that is perpendicular to the second direction and passes through the rod. The position of the connection between the connecting part and the first end, projected onto the plane along the second direction, is a first reference position. The position of the connection between the connecting part and the operating part, projected onto the plane along the second direction, is a second reference position. The first reference position and the second reference position are located on opposite sides of the center line of the rod extending along the extension direction and avoid the joint.

3. The cane chair with seat and handles as described in claim 1, wherein, The seat grip also includes a perforation located in the operating section.

4. The cane chair with seat handles as described in claim 1, wherein, The seating assembly also includes two secondary seats pivotally connected to the main seat on opposite sides along a direction perpendicular to the front-back direction.

5. The cane chair with seat handles as described in claim 4, wherein, Each of the sub-chair components has an outer edge away from the main chair component. The seating assembly also has a hook disposed on the outer edge of one of the sub-chair components and a buckle disposed on the outer edge of the other sub-chair component. The buckle has a buckle hole. When the seating assembly is in the folded position, the hook passes through the buckle hole and fastens the buckle.

6. The cane chair with seat handles as described in claim 1, wherein, The grip surface has a concave arc shape.

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