CN221807903U - Sofa helping hand handrail of getting up - Google Patents

Abstract

The utility model discloses a sofa lifting assisting handrail, which comprises a handrail cross rod, wherein handrail brackets are arranged on the left side and the right side of the handrail cross rod, a supporting part is arranged at the upper end of the handrail brackets, a connecting rod is arranged on one side of the handrail brackets, the connecting rod is sleeved with the handrail cross rod, a first anti-shaking protective sleeve is arranged at the sleeved part of the connecting rod and the handrail cross rod, the first anti-shaking protective sleeve is fixed on the inner wall of the handrail cross rod, a first spring pin is arranged on the connecting rod, a plurality of positioning holes are correspondingly arranged on the handrail cross rod, and the first spring pin on the connecting rod is buckled with the positioning holes. The utility model is suitable for most sofa products on the market, has the functions of width adjustment and height adjustment, is suitable for old people with different heights and low fat and thin, adopts flat tube materials with wide area and thick handrail support, has large stress area and high bearing capacity, has high fastness, does not occupy living room space, can be inserted under a sofa, can not catch feet when the sofa walks in the way, and reduces potential safety hazards.

Description

A sofa standing assisting armrest

Technical Field

The utility model relates to an armrest, in particular to an armrest for assisting people in getting up from a sofa.

Background Art

Power-assist handrails are mostly used in living spaces, bathrooms, public places and other spaces where the elderly are prone to slips and bumps. There is a lack of power-assist products for the elderly in the living room on the market. In the living room, the sofa is soft and the elderly have no leverage points when sitting up. It is difficult for them to get up and sit down. They often need the help of family and friends and cannot stand up on their own. Most handrails on the market use round tubes for support, which have a small force-bearing area and poor firmness. There are certain safety hazards. In addition, the handrails do not have width and height adjustment functions and cannot adapt to people of different heights, weights and skin sizes.

Utility Model Content

In view of the deficiencies in the existing technology, the utility model provides a sofa standing assisting armrest.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a sofa standing-up assist armrest, comprising an armrest cross bar, armrest brackets are provided on the left and right sides of the armrest cross bar, a supporting portion is provided on the upper end of the armrest bracket, a connecting rod is provided on one side of the armrest bracket, the connecting rod is sleeved with the armrest cross bar, a first anti-sway protective cover is provided at the sleeve joint of the connecting rod and the armrest cross bar, and the first anti-sway protective cover is fixed to the inner wall of the armrest cross bar, a first spring pin is provided on the connecting rod, and correspondingly, a plurality of positioning holes are provided on the armrest cross bar, and the first spring pin on the connecting rod is buckled with the positioning hole.

The supporting portion is "L" shaped.

The upper end of the handrail bracket is sleeved with the lower end of the supporting part, and a second anti-swaying protective cover is provided at the sleeve connection between the handrail bracket and the supporting part, and the second anti-swaying protective cover is fixed to the inner wall of the handrail bracket.

The supporting part is provided with a second spring pin, and the armrest bracket is provided with a plurality of adjustment holes, and the second spring pin on the supporting part is buckled with the adjustment hole.

A foot pad is provided at the bottom of the armrest bracket, and the foot pad includes a first anti-slip pad and a fixing screw.

The armrest bracket is provided with a bracket protective cover.

An armrest handle is provided on the supporting part, and the armrest handle is threadedly connected to the supporting part.

An armrest protection cover is provided on the supporting part.

An anti-kick support foot is provided at the bottom of the handrail bracket, and the anti-kick support foot is abutted against the handrail bracket.

A second anti-slip pad is provided at the abutment position between the anti-kick support foot and the armrest bracket.

Beneficial effects of the utility model: the utility model is suitable for most sofa products on the market, solid and reliable, beautiful, simple and comfortable, the armrests have width and height adjustment functions, suitable for elderly people of different heights, short, fat and thin, comfortable to hold, easy to clean, with armrests on both sides, you can easily get up by the armrests, the armrest bracket adopts a wide and thick flat tube material, with a large force area, large bearing capacity, high firmness and does not occupy the living room space, can be inserted under the sofa, and the sofa aisle will not trip you. Reduce safety hazards and make life more convenient for the elderly and disabled.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is an exploded view of the present utility model;

FIG3 is a schematic structural diagram of the foot pad of the present invention.

DETAILED DESCRIPTION

As shown in Fig. 1 to Fig. 3, a sofa standing-up assisting armrest comprises an armrest crossbar 1, armrest brackets 2 are provided on the left and right sides of the armrest crossbar 1, a supporting portion 3 is provided on the upper end of the armrest bracket 2, a connecting rod 4 is provided on one side of the armrest bracket 2, the connecting rod 4 is sleeved with the armrest crossbar 1, a first anti-swaying protective cover 101 is provided at the sleeved joint of the connecting rod 4 and the armrest crossbar 1, and the first anti-swaying protective cover 101 is fixed to the inner wall of the armrest crossbar 1, which is used to reduce the shaking between the connecting rod 4 and the armrest crossbar 1 and increase the firmness of the sleeve. The connecting rod 4 is provided with a first spring pin 401, and correspondingly, the armrest crossbar 1 is provided with a plurality of positioning holes 102, and the user can adjust the width between the two armrest brackets 2 according to his/her body shape, and then after selecting a suitable positioning hole 102, the first spring pin 401 on the connecting rod 4 is engaged with the positioning hole 102 to realize the width adjustment function.

The supporting portion 3 is "L"-shaped. The "L"-shaped supporting portion 3 can reduce costs while ensuring the firmness of the supporting portion 3, and has a simple and concise appearance.

The upper end of the armrest bracket 2 is socketed with the lower end of the supporting part 3, and a second anti-sway protective cover 201 is provided at the socketing point of the armrest bracket 2 and the supporting part 3, and the second anti-sway protective cover 201 is fixed to the inner wall of the armrest bracket 2, which is used to reduce the shaking between the armrest bracket 2 and the supporting part 3 and increase the firmness of the socketing.

The supporting part 3 is provided with a second spring pin 301, and the armrest bracket 2 is provided with a plurality of adjustment holes 202. The user can adjust the height of the supporting part 3 according to his or her body shape, and then after selecting a suitable adjustment hole 202, the second spring pin 301 on the supporting part 3 is buckled with the adjustment hole 202 to realize the height adjustment function.

The foot pad 203 is provided at the bottom of the armrest bracket 2, and the foot pad 203 includes a first anti-skid pad 204 and a fixing screw 205. The first anti-skid pad 204 can increase the friction with the ground, making the utility model more firm and reliable when used, non-slip, and convenient for support and leverage. The fixing screw 205 is threadedly plugged into the armrest bracket 2 to connect the armrest bracket 2 and the foot pad 203.

The armrest bracket 2 is provided with a bracket protection cover 206 to prevent water or dust from entering the armrest bracket 2 .

The supporting portion 3 is provided with an armrest handle 302 , and the armrest handle 302 is threadedly connected to the supporting portion 3 .

The support portion 3 is provided with an armrest protection cover 303 to prevent water or dust from entering the armrest protection cover 303 .

The bottom of the armrest bracket 2 is provided with an anti-kick support foot 207, and the anti-kick support foot 207 abuts against the armrest bracket 2. The anti-kick support foot 207 can not only increase the friction with the ground but also protect the armrest bracket 2, prevent the armrest bracket 2 from being damaged due to external forces during daily use, and increase the service life of the armrest bracket 2. Since the user applies a forward force to the armrest bracket 2 during use, it may cause the armrest bracket 2 to tilt forward. By providing the anti-kick support foot 207, a protrusion is provided at the bottom of the anti-kick support foot 207, which can increase its own stability, thereby effectively preventing the armrest bracket 2 from tilting forward.

A second anti-skid pad 208 is provided at the place where the anti-kicking support foot 207 and the armrest bracket 2 abut against each other, so as to increase the friction between the anti-kicking support foot 207 and the armrest bracket 2, thereby making the connection between the two more firm and less prone to slipping.

The above shows and describes the basic principle, main features and advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, simple changes and substitutions by ordinary technicians in this field are within the protection scope of the utility model.

Claims (10)

1. The utility model provides a sofa helping hand handrail of getting up, its characterized in that, includes the handrail horizontal pole, handrail horizontal pole left and right sides is equipped with the handrail support, handrail support upper end is equipped with the support portion, one side of handrail support is equipped with the connecting rod, the connecting rod cup joints with the handrail horizontal pole, connecting rod and handrail horizontal pole cup joint the department and are equipped with first protection cover that prevents rocking, and first protection cover that prevents rocking is fixed at the handrail horizontal pole inner wall, be equipped with first spring pin on the connecting rod, correspond, be equipped with a plurality of locating holes on the handrail horizontal pole, first spring pin and locating hole lock on the connecting rod.

2. The sofa lifting booster handrail of claim 1, wherein the support portion is "L" shaped.

3. The sofa lifting power-assisted handrail of claim 1, wherein the upper end of the handrail support is sleeved with the lower end of the supporting part, a second anti-shaking protective sleeve is arranged at the sleeved position of the handrail support and the supporting part, and the second anti-shaking protective sleeve is fixed on the inner wall of the handrail support.

4. The sofa lifting booster handrail of claim 1, wherein the support portion is provided with a second spring pin, and the handrail support is provided with a plurality of adjusting holes, and the second spring pin on the support portion is buckled with the adjusting holes.

5. The sofa lifting booster handrail of claim 1, wherein the handrail support bottom is provided with foot pads, the foot pads comprising a first non-slip pad and a set screw.

6. The sofa lifting booster handrail of claim 1, wherein the handrail support is provided with a support protective sleeve.

7. The sofa lifting power assisting handrail according to claim 1, wherein the supporting portion is provided with a handrail handle, and the handrail handle is in threaded connection with the supporting portion.

8. The sofa lifting booster handrail of claim 1, wherein the support portion is provided with a handrail protection cover.

9. The sofa lifting power-assisted handrail of claim 1, wherein the bottom of the handrail support is provided with a kicking-prevention supporting leg, and the kicking-prevention supporting leg is abutted with the handrail support.

10. The sofa lifting booster handrail of claim 9, wherein the anti-kicking support leg is provided with a second anti-slip pad at the point of abutment with the handrail support.