CN211485298U - Airport wheelchair capable of being stacked based on airport management - Google Patents

Abstract

The utility model provides a stackable airport wheelchair based on airport management, which relates to the technical field of airport wheelchairs and solves the problem that the existing airport wheelchairs can not be stacked and placed, and a manual advancing mechanism is fixedly connected below a cushion through a supporting mechanism; the turning and folding type backup plate is axially connected at the inner side positions of the two pushers; the armrests are fixedly connected to the two sides of the surface of the upper end of the seat cushion; the limiting column is positioned on one side of the folding backup plate and is fixedly connected with the inner side surfaces of the two pushers; the welding of direction moving mechanism one end has the running-board, the utility model discloses a set up manual advancing mechanism, can independently advance when disabled passenger exclusive use wheelchair, increased the nature controlled of wheelchair, through the inclination that sets up running-board and cushion, the disabled passenger of being convenient for places the shank and is convenient for other wheelchairs and inserts to pile up and place, turns over through setting up and fold formula backup plate, can lean on to the time as the cushion use at disabled passenger, when inserting other wheelchairs, directly with other wheelchairs roof open turn over fold formula backup plate can.

Description

Airport wheelchair capable of being stacked based on airport management

Technical Field

The utility model belongs to the technical field of the airport wheelchair, more specifically say, in particular to airport wheelchair based on airport management can be piled up.

Background

Disabled person can use the wheelchair of oneself and handle the delivery procedure when registering in the airport, and it is limited that the wheelchair space is deposited in present airport, and the general great unable storage of volume of wheelchair is placed, and further, current airport wheelchair quantity is not enough, is difficult to carry out abundant supply to the wheelchair passenger, and the passenger finishes using the back in many times can't carry out whole putting of wheelchair and the confusion of putting that causes.

In view of the above, the present invention provides a stackable airport wheelchair based on airport management, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an airport wheelchair based on airport management can pile up to it is limited to solve present airport and deposit the wheelchair space, and the general great unable storage of volume of wheelchair is placed, and is further, and current airport wheelchair quantity is not enough, is difficult to carry out abundant supply to the wheelchair passenger, and the passenger uses the chaotic problem of putting that can't wholly put the wheelchair and cause after finishing a lot of.

The utility model discloses but the purpose and the efficiency of airport wheelchair that pile up based on airport management are reached by following specific technological means:

a stackable airport wheelchair based on airport management comprises a manual advancing mechanism, a foldable backup plate, a handrail, a guiding and moving mechanism and a limiting column; the manual advancing mechanism is fixedly connected below the cushion through a supporting mechanism; the turning and folding type backup plate is axially connected at the inner side positions of the two pushers; the armrests are fixedly connected to the two sides of the surface of the upper end of the seat cushion; the limiting column is positioned on one side of the folding backup plate and is fixedly connected with the inner side surfaces of the two pushers; one end of the guide moving mechanism is welded with a pedal.

Further, the manual advancing mechanism comprises a connecting block, a hand-held driving wheel, a rotating shaft and a straight advancing tire, the hand-held driving wheel is fixedly connected with the straight advancing tire through the connecting block, and the rotating shaft is connected to the center of the straight advancing tire.

Furthermore, the folding backup plate comprises a rotating lantern ring, a backup plate and a fixed shaft, and the backup plate is movably connected with the fixed shaft through the rotating lantern ring.

Furthermore, direction moving mechanism is including universal wheel, guiding axle, reference column and fixed bolt axle, the universal wheel central point puts the hub connection and has fixed bolt axle, just two reference columns of fixed bolt axle both sides top fixedly connected with, reference column top and guiding axle fixed connection.

Furthermore, the supporting mechanism comprises an arc-shaped framework and a hub fixing shaft, and the hub fixing shaft is fixedly connected to one end of the arc-shaped framework on the ground.

Further, the inclination angles of the pedal and the cushion are both 15 degrees.

Further, the supporting mechanism is of a lightweight aluminum structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up manual mechanism of advancing, can independently advance like disabled passenger exclusive use wheelchair time, increased the nature controlled of wheelchair, through the inclination that sets up running-board and cushion, the disabled passenger of being convenient for places the shank and other wheelchairs of being convenient for insert and pile up and place, turns over through setting up and fold formula backup plate, can lean on as the cushion use in the time of the disabled passenger, when inserting other wheelchairs, directly with other wheelchairs roof-open turn over fold formula backup plate can.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic diagram of the right-side view structure of the present invention.

Fig. 5 is a schematic diagram of a partially enlarged structure at a in fig. 1 according to the present invention.

Fig. 6 is a schematic diagram of a partially enlarged structure at B in fig. 1 according to the present invention.

Fig. 7 is a schematic structural view of the foldable backup plate of the present invention.

Fig. 8 is a schematic structural view of the supporting mechanism of the present invention.

Figure 9 is a schematic view of the airport wheelchair stacking state of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a pushing handle; 2. a manual advance mechanism; 201. connecting blocks; 202. a hand-held drive wheel; 203. a rotating shaft; 204. a straight advancing tire; 3. a folding back plate; 301. rotating the lantern ring; 302. a backup plate; 303. a fixed shaft; 4. a handrail; 5. a guide moving mechanism; 501. a universal wheel; 502. a guide shaft; 503. a positioning column; 504. fixing a bolt shaft; 6. a limiting column; 7. a support mechanism; 701. an arc-shaped framework; 702. a hub fixing shaft; 8. a foot pedal; 9. a cushion.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 9: a stackable airport wheelchair based on airport management comprises a manual advancing mechanism 2, a foldable backup plate 3, a handrail 4, a guiding moving mechanism 5 and a limiting column 6; the manual advancing mechanism 2 is fixedly connected below the cushion 9 through a supporting mechanism 7; the turning and folding type backup plate 3 is axially connected at the inner side positions of the two pushers 1; the armrests 4 are fixedly connected to the two sides of the upper end surface of the cushion 9; the limiting column 6 is positioned at one side of the folding backup plate 3 and is fixedly connected with the inner side surfaces of the two pushers 1; one end of the guide moving mechanism 5 is welded with a pedal 8.

The manual advancing mechanism 2 comprises a connecting block 201, a hand-held driving wheel 202, a rotating shaft 203 and a straight advancing tire 204, the hand-held driving wheel 202 is fixedly connected with the straight advancing tire 204 through the connecting block 201, and the rotating shaft 203 is axially connected to the center of the straight advancing tire 204, so that if a disabled passenger independently uses the wheelchair, the wheelchair can autonomously advance, and the controllability of the wheelchair is improved.

The foldable backup plate 3 comprises a rotating lantern ring 301, a backup plate 302 and a fixed shaft 303, the backup plate 302 is movably connected with the fixed shaft 303 through the rotating lantern ring 301, the backup plate 302 is used as a back cushion when a disabled passenger leans against the backup plate, and when the disabled passenger inserts into other wheelchairs, the other wheelchairs are directly used for jacking the foldable backup plate 3.

The guiding and moving mechanism 5 comprises a universal wheel 501, a guiding shaft 502, positioning columns 503 and a fixed bolt shaft 504, the fixed bolt shaft 504 is connected to the center of the universal wheel 501 in a shaft mode, the two positioning columns 503 are fixedly connected to the top ends of the two sides of the fixed bolt shaft 504, the top ends of the positioning columns 503 are fixedly connected with the guiding shaft 502, and the guiding and moving mechanism can guide the direction.

Wherein, supporting mechanism 7 is including arc skeleton 701 and wheel hub fixed axle 702, and arc skeleton 701 one end ground fixedly connected with wheel hub fixed axle 702, and arc skeleton 701 has higher fastness and can not hinder when inserting and insert.

Wherein, the inclination angles of the foot board 8 and the cushion 9 are both 15 degrees, which is convenient for the disabled to place the legs and other wheelchairs to be inserted and stacked.

Wherein, the supporting mechanism 7 is a light aluminum structure, which can greatly reduce the weight of the wheelchair and reduce the working strength of the porter.

The specific use mode and function of the embodiment are as follows: firstly, the wheelchair is pushed to a proper position through the push handle 1, after a disabled passenger is supported on the wheelchair, the legs of the disabled passenger can be placed on the upper surface of the pedal plate 8 at the lower side of one end of the supporting mechanism 7, when the disabled passenger sits on the seat cushion 9 and sits well, the disabled passenger can stably grab the handrails 4 at two sides of the seat cushion 9, if the disabled passenger is not pushed, the disabled passenger can drive the straight advancing tire 204 to advance through the hand-held driving wheel 202 in the manual advancing mechanism 2, after the wheelchair is used, the wheelchair is directly inserted into the rear of other wheelchairs, the backup plate 302 in the folding backup plate arranged on the wheelchair can be wound through the rotating lantern ring 301 fixedly connected with the upper end, and the fixed shaft 303 rotates to complete stacking placement.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. A stackable airport wheelchair based on airport management, comprising: comprises a manual advancing mechanism (2), a folding type backup plate (3), a handrail (4), a guiding moving mechanism (5) and a limiting column (6); the manual advancing mechanism (2) is fixedly connected below the cushion (9) through a supporting mechanism (7); the folding type backup plate (3) is connected to the inner side positions of the two push handles (1) through a shaft; the armrests (4) are fixedly connected to the two sides of the upper end surface of the cushion (9); the limiting column (6) is positioned on one side of the folding type backup plate (3) and is fixedly connected to the inner side surfaces of the two push handles (1); one end of the guide moving mechanism (5) is welded with a pedal (8).

2. The airport-based management stackable airport wheelchair of claim 1 wherein: the manual advancing mechanism (2) comprises a connecting block (201), a hand-held driving wheel (202), a rotating shaft (203) and a straight advancing tire (204), the hand-held driving wheel (202) is fixedly connected with the straight advancing tire (204) through the connecting block (201), and the rotating shaft (203) is connected to the center of the straight advancing tire (204) in a shaft mode.

3. The airport-based management stackable airport wheelchair of claim 1 wherein: the foldable backup plate (3) comprises a rotating lantern ring (301), a backup plate (302) and a fixed shaft (303), and the backup plate (302) is movably connected with the fixed shaft (303) through the rotating lantern ring (301).

4. The airport-based management stackable airport wheelchair of claim 1 wherein: the guide moving mechanism (5) comprises a universal wheel (501), a guide shaft (502), positioning columns (503) and fixed bolt shafts (504), the universal wheel (501) is connected with the fixed bolt shafts (504) in the center, two positioning columns (503) are fixedly connected to the top ends of the two sides of each fixed bolt shaft (504), and the top ends of the positioning columns (503) are fixedly connected with the guide shaft (502).

5. The airport-based management stackable airport wheelchair of claim 1 wherein: the supporting mechanism (7) comprises an arc-shaped framework (701) and a hub fixing shaft (702), and the hub fixing shaft (702) is fixedly connected to the ground at one end of the arc-shaped framework (701).

6. The airport-based management stackable airport wheelchair of claim 1 wherein: the inclination angles of the pedal (8) and the cushion (9) are both 15 degrees.

7. The airport-based management stackable airport wheelchair of claim 1 wherein: the supporting mechanism (7) is of a light-weight aluminum structure.

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