TWM520894U - Main support structure of walker - Google Patents

Description

Walker main bracket structure

The present invention relates to a walker main support structure, the main support comprises: a second display stand, a hanger pole and a reinforcing rod; the exhibition frame is composed of a first support rod, a second support rod and a bottom The pole, the upper pivoting socket, the bottom pivoting socket and the telescopic support are arranged. The first supporting rod and the second supporting rod are pivotally connected between the upper pivoting seat and the bottom pivoting seat in parallel, and then pivoted The telescopic support telescopic pusher between the second support rod and the bottom rod enables the first support rod and the second support rod to be lifted or folded.

Generally, elderly or severely ill and physically and mentally handicapped, or in order to avoid degeneration or atrophy of leg muscles after surgery or illness, or rehabilitation work after rehabilitation, rely on crutches, walkers, wheelchairs, etc. Auxiliary tools to maintain basic life skills and rehabilitation. The previous applicant has proposed a new patent application for "walker structure improvement", application number 101224251. A guardrail is placed on the front end of the side frame of the walker frame of the walker, and the other end of the fence is provided with a connecting rod. And a plurality of positioning blocks and a fixing member are arranged on the connecting rod, and the positioning block on the fence connecting rod is embedded on the front end strut of the other side frame of the walking frame, and the fence and the supporting rod are fixed together by the fixing member. And help A cross-pivoting movable frame is arranged between the two frames of the row frame, and the rear end of the movable frame is provided with a fixing rod and is fixed on the rear end strut of each frame, and the front end of the movable frame front and rear control rods are provided The sliding block is arranged to pivot the sliding block at the upper and lower ends of each control rod to the opposite frame sliding bar, whereby the structure allows the walking device to have a folding function.

The creator is able to provide a more convenient and simple walker for the exhibition, and is actively researching and developing, and then submits the application for this case.

The main purpose of the present invention is to provide a walker main support structure, especially a main support structure mounted on a walker, the main support includes: a second display stand, a hanger pole, and a reinforcing rod The exhibition frame is composed of a first support rod, a second support rod, a bottom rod, an upper pivot joint, a bottom pivot joint and a telescopic support, and the first support rod and the second support rod are parallel The pivotal connection between the upper pivotal base and the bottom pivotal joint is fixed to the bottom pivotal joint, and one end of the telescopic support is pivotally connected to the second support rod, and the other end is pivotally connected At the rear end of the bottom rod, the hanger rod and the reinforcing rod are in a shape of a cymbal, and the two side ends of the hanger rod are respectively fixed on the pivoting seat on the second display rack, and the two side ends of the reinforcing rod are respectively They are respectively fixed on the first support rod of the second exhibition rack, and the two display racks can be stably stood by the support of the hanger rod and the reinforcing rod, and the first support rod is fixed by the telescopic support of the telescopic support And the second support bar can be used for the lifting or folding action to achieve the convenience of the use of the walker.

10‧‧‧Main bracket

11‧‧‧Handrail

12‧‧‧ front wheel

13‧‧‧After the event

20‧‧‧ Exhibition rack

21‧‧‧First support rod

22‧‧‧second support rod

23‧‧‧ bottom pole

24‧‧‧Upper hub

25‧‧‧Bottom pivot socket

26‧‧‧ Telescopic support

27‧‧‧Auxiliary board

30‧‧‧ hanger rod

40‧‧‧ reinforcing rod

The first picture is a three-dimensional diagram of the creation of the walker.

The second picture is a three-dimensional diagram of the main bracket of the creation.

The third picture is a side view of the present walker.

The fourth picture is a schematic diagram of the movement of the main bracket of this creation.

The fifth picture is a schematic diagram of the collapse state of the main bracket of the present creation.

The sixth picture is a schematic diagram of the state of the creation of the walker.

The details and technical means of this creation are listed below with reference to the specific embodiments:

This creation is a walker main bracket structure, please refer to the first and second figures, especially the main bracket structure installed on the walker, the main bracket 10 includes: two display racks 20, one The hanger rod 30 and a reinforcing rod 40.

The display rack 20 is composed of a first support rod 21, a second support rod 22, a bottom rod 23, an upper pivot joint 24, a bottom pivot joint 25, a telescopic support 26 and an auxiliary plate 27, the first support The upper end of the rod 21 and the second support rod 22 are pivotally connected to the upper pivot joint 24, and the lower end is pivotally connected to the bottom pivot joint 25, and the first support rod 21 and the second support rod 22 are parallel; The front end of the rod 23 is fixed to the bottom pivot joint 25, and one end of the telescopic support 26 is pivotally connected to the second support rod 22, and the other end is pivotally connected to the rear end of the bottom rod 23 by the telescopic support 26 The telescopic pusher supports the first support bar 21 and the second support bar 22 to be lifted or folded; the auxiliary plate 27 is pivotally disposed on the first support bar 21 and the second support bar 2 The rod body of 2 is used to enhance the bearing capacity of the first support rod 21 and the second support rod 22.

The hanger rod 30 and the reinforcing rod 40 are in the shape of a cymbal. The two side ends of the hanger rod 30 are respectively fixed on the pivoting seat 24 on the second display frame 20, and the two side ends of the reinforcing rod 40 are respectively It is fixed on the first support rod 21 of the second display frame 20, and is supported by the hanger rod 30 and the reinforcing rod 40, so that the two display racks 20 can stably stand and form a strong standing main bracket. 10.

The pivoting seat 24 on the main bracket 10 of the present invention can be installed on the armrest seat 11, and the bottom pivoting seat 25 can be provided with a front wheel 12, and the rear end of the bottom rod 23 can be provided with a movable rear wheel 13 ( As shown in the third figure, it becomes a walker, and the hanger rod 30 can be equipped with an auxiliary support body hanging strap (not shown in the figure) according to the needs of the user, the user (or caregiver) Hold the handrail seat 11 with your hand and walk with the aid of the walker.

The telescopic support 26 can be a positioning telescopic rod or a positioning air pressure bar.

As shown in the fourth and fifth figures, the first support rod 21 and the second support rod 22 are pivotally connected between the upper pivot joint 24 and the bottom pivot joint 25 in parallel, when the telescopic support 26 is used. When the first push rod 21 and the second support rod 22 are driven to be lifted or folded, the upper pivot joint 24 and the hanger rod 30 are kept horizontal. When the armrest seat 11, the front wheel 12 and the movable rear wheel 13 are mounted on the main bracket 10, the space can still be tightly closed when folded (as shown in the sixth figure).

The main support structure of the present walker enables the first support rod 21 and the second support rod 22 to be lifted or lowered by the telescopic push-pull of the telescopic support 26 The action is combined to facilitate the convenience of the use of the walker.

In summary, the main support structure of the creation of the walker is particularly important for the establishment of a new type of patent. The situation has not been disclosed before the application, and it is prayed that the bureau will be aware of the patent.

Moreover, the specific embodiments of the present invention are merely examples of the more commonly used embodiments, and are not limited to the contents of the present technical means, and the implementation of other equal functions is within the scope of the present invention.

10‧‧‧Main bracket

20‧‧‧ Exhibition rack

21‧‧‧First support rod

22‧‧‧second support rod

23‧‧‧ bottom pole

24‧‧‧Upper hub

25‧‧‧Bottom pivot socket

26‧‧‧ Telescopic support

27‧‧‧Auxiliary board

30‧‧‧ hanger rod

40‧‧‧ reinforcing rod

Claims (4)

The main support structure of the walker, especially the main support structure installed on the walker, the main support comprises: two display racks, a hanger rod and a reinforcing rod; the exhibition frame is first The support rod, the second support rod, the bottom rod, the upper pivot joint, the bottom pivot joint and the telescopic support, the upper ends of the first support rod and the second support rod are pivotally connected to the upper pivot joint, and the lower end is The first support rod is parallel to the second support rod; the front end of the bottom rod is fixed to the bottom pivot joint, and one end of the telescopic support is pivotally connected to the second support rod The other end is pivotally connected to the rear end of the bottom rod, and the first support rod and the second support rod are lifted or folded by the telescopic push-pull of the telescopic support; the hanger rod and the reinforcing rod are presented The two side ends of the hanger rod are respectively fixed on the pivot joints of the two display racks, and the two side ends of the reinforcing rods are respectively fixed on the first support rods of the two display racks, The support of the hanger rod and the reinforcing rod enables the two display racks to stand stably and form a strong main support for the walker. The main body support structure of the walker of claim 1, wherein the auxiliary support plate is pivoted on the rods of the first support rod and the second support rod. The walker main bracket structure according to claim 1, wherein the telescopic support can be a telescopic rod. The walker main bracket structure according to claim 1, wherein the telescopic support can be a positioning air pressure bar.