CN212699376U - Portable electric wheelchair - Google Patents

Abstract

The utility model provides a portable electronic wheelchair, include: wheelchair main part, storage battery, wheelchair support, wheelchair main part lower extreme sets up the fixed bolster of placing the storage battery, set up the connecting rod on the fixed bolster, connecting rod and fixed bolster bolted connection, set up the recess on the storage battery, set up the handle on the recess, the recess can hold the handle, set up the power cord on the storage battery, correspond the storage battery sets up the cavity that sets up on wheelchair support lateral wall, the cavity bottom sets up the rubber pad, the cavity upper end sets up the lid. The utility model discloses thereby reach when carrying the wheelchair main part, the storage battery has certain space of placing to it is more convenient when carrying to make, guarantees in the wheelchair main part transportation that the storage battery has certain security, has improved the convenience of carrying greatly, improves the practicality of wheelchair main part.

Description

Portable electric wheelchair

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to portable electronic wheelchair.

Background

When the wheelchair is folded, the storage battery arranged at the lower end of the wheelchair seat can not be folded, under the common condition, the storage battery is taken away to fold the wheelchair, other places are placed in the storage battery, not only the space is occupied, but also the weight of the storage battery leads to the burden of personnel when the personnel carry, in the process of carrying the storage battery, certain potential safety hazards are brought to the personnel, the screwdriver is required to unload when the storage battery is unloaded, and the burden of the personnel is greatly increased.

However, when carrying the wheel, the storage battery that sets up on the wheelchair can very convenient be dismantled to the storage battery has certain fixity when using, and the storage battery after dismantling also can fix on the wheel main part, brings better, more convenient portable mode for the personnel.

Therefore, a device which can be conveniently detached from the wheelchair main body and can be better fixed with the wheelchair main body after the battery is detached is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a consequently need one kind not only can be when carrying wheelchair main part, the storage battery can very convenient lift off, can also have the device of better fixing with the wheelchair main part after the storage battery lift off.

In order to solve the technical problem, the utility model provides a portable electric wheelchair, its characterized in that: the method comprises the following steps: wheelchair, storage battery, wheelchair support lower extreme sets up the fixed bolster of placing the storage battery, fixed bolster and storage battery bottom junction set up the sheet rubber, set up the connecting rod on the fixed bolster, connecting rod and fixed bolster bolted connection, set up the recess on the storage battery, set up the handle on the recess, the recess can hold the handle, set up the power cord on the storage battery, the power supply line in the storage battery is connected to power cord one end, the power cord other end sets up the connector, connecting hole on the wheelchair is connected to the connector, corresponds the storage battery sets up the cavity that sets up on the wheelchair support lateral wall, the cavity bottom sets up the rubber pad, the cavity upper end sets up the lid.

Further, the fixed bolster bottom sets up the balladeur train with the storage battery junction, the balladeur train includes: slide bar, sliding block, slide bar and sliding block sliding connection, the sliding rod connection fixed bolster upper portion, slide bar and fixed bolster bolted connection, the slider is connected the storage battery, the fixed bolster lateral wall sets up the fixed block, sets up the rotation axis on the fixed block, set up the dead lever on the rotation axis, another lateral wall of fixed bolster corresponds the dead lever and sets up the buckle, buckle and movable support bolted connection.

Furthermore, the cover body is connected with the cavity through a hinge, one end of the hinge is connected with the cavity through a bolt, and the other end of the hinge is connected with the cover body through a bolt.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

the wheelchair comprises a wheelchair main body, a fixing support, a connecting rod, a groove and a handle, wherein the fixing support is arranged at the lower end of the wheelchair main body and can wrap a storage battery, the storage battery can be placed on the fixing support;

the sliding rod is arranged on the fixed support, the sliding block is arranged corresponding to the sliding rod, a sliding frame can be formed on the fixed support, the sliding block can extend out and push back under the action of the sliding rod, the sliding block is connected with the storage battery, so that the storage battery can be pulled out and pushed back on the fixed support in a sliding mode, when the storage battery is dismounted, a more convenient dismounting mode can be provided, the side wall of the fixed support is provided with a rotating shaft, a fixed rod is arranged on the rotating shaft, and a buckle is arranged on the other side wall of the fixed support, so that the storage battery can be placed on the fixed support to have better fixity, and the convenience and usability of personnel are greatly increased;

the cover body arranged on the cavity can ensure that the storage battery is not easy to slide out when carrying the wheelchair main body, so that the storage battery has better fixity.

Drawings

Fig. 1 is a schematic structural view of a rear view surface of a portable electric wheelchair of the present invention;

FIG. 2 is a schematic structural view of a front view of a fixing bracket of the portable electric wheelchair of the present invention;

FIG. 3 is a schematic structural view of a front view of a battery of the portable electric wheelchair of the present invention;

FIG. 4 is a schematic structural view of a front view of a part of a fixing bracket of the portable electric wheelchair of the present invention;

fig. 5 is a schematic structural view of a side view plane of a cavity of a portable electric wheelchair according to the present invention.

1. A wheelchair main body; 2. a battery cell; 3. a wheelchair frame; 4. fixing a bracket; 5. a rubber sheet; 6. a connecting rod; 7. a groove; 8. a handle; 9. a power line; 10. a connector; 11. connecting holes; 12. a cavity; 13. a rubber pad; 14. a cover body; 15. a carriage; 16. a slide bar; 17. a slider; 18. a fixed block; 19. a rotating shaft; 20. fixing the rod; 21. buckling; 22. and (4) hinge.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example one

As shown in fig. 1-5: a portable, electrically powered wheelchair comprising: wheelchair main part 1, storage battery 2, wheelchair support 3, 3 lower extremes of wheelchair support set up the fixed bolster 4 of placing storage battery 2, fixed bolster 4 sets up rubber sheet 5 with 2 bottom junctions of storage battery, set up connecting rod 6 on the fixed bolster 4, connecting rod 6 and 4 bolted connection of fixed bolster, set up recess 7 on the storage battery 2, set up handle 8 on the recess 7, recess 7 can hold handle 8, set up power cord 9 on the storage battery 2, the power supply line in the storage battery 2 is connected to 9 one end of power cord, the 9 other ends of power cord set up connector 10, connecting hole 11 in the 10 connection wheelchair main part 1 of connector corresponds storage battery 2 sets up cavity 12 on 3 lateral walls of wheelchair support, cavity 12 bottom sets up rubber pad 13, cavity 12 upper end sets up lid 14.

Specifically, the fixed support is composed of support rods made of stainless steel, and is divided into two L-shaped support rods, the support rods are connected with support frame bolts at the lower end of the wheelchair main body, when the wheelchair main body is folded, the support rods can be combined with the wheelchair main body, the support rods are bolt holes, rubber sheets are fixed on the L-shaped support through bolts, bolt holes are formed in the upper portion of the L-shaped support, round holes are formed in the corresponding bolt hole connecting rods, screw rods are arranged corresponding to the round holes and the bolt holes, a knob block is arranged at the upper ends of the screw rods, the connection rods are more convenient to separate from the fixed support, fixing rods are arranged between grooves in the storage batteries and the storage batteries, the fixing rods can be movably connected with the handles, so that the storage batteries can be dismounted more conveniently, when the storage batteries are used, the handles can also be placed in the grooves, storage battery power supply ports are arranged, can also connect the connecting hole in the wheelchair main part when using and use, the fixed cavity that sets up of wheelchair support bolt can hold the storage battery, and when the storage battery used, personnel's article of carrying can also be placed to the cavity, great improvement the portability and the practicality of wheelchair.

According to the utility model discloses an embodiment, as shown in fig. 2 and 4, 4 bottom of fixed bolster and 2 junctions of storage battery set up balladeur train 15, balladeur train 15 includes: slide bar 16, sliding block 17, slide bar 16 and sliding block 17 sliding connection, slide bar 16 is connected 4 upper portions of fixed bolster, slide bar 16 and 4 bolted connection of fixed bolster, sliding block 17 is connected storage battery 2, 4 lateral walls of fixed bolster set up fixed block 18, set up rotation axis 19 on the fixed block 18, set up dead lever 20 on the rotation axis 19, another lateral wall of fixed bolster 4 corresponds dead lever 20 and sets up buckle 21, buckle 21 and 4 bolted connection of fixed bolster. Thereby correspond at L type cradling piece lower extreme and set up the balladeur train, slide bar and sliding block that the balladeur train includes, the sliding block can with storage battery looks fixed connection, when unloading the storage battery, through the slip between sliding block and the slide bar, can make the storage battery take the fixed bolster outer end out, thereby more convenient unload and install the storage battery, provide better higher convenient practicality, fixed block and fixed bolster bolt fixed connection, set up the bracing piece on the fixed block, can make the better fixing on the fixed block of rotation axis, rotation axis and dead lever welded connection, when the fixed storage battery of dead lever, it is fixed to set up the buckle through the fixed bolster opposite side, can make when the wheelchair main part uses, the storage battery has better fixity.

According to an embodiment of the present invention, as shown in fig. 5, a hinge 22 is provided between the cover 14 and the cavity 12, one end of the hinge 22 is connected to the cavity 12 by a bolt, and the other end of the hinge 22 is connected to the cover 14 by a bolt. Thereby when carrying wheelchair main part, the storage battery is placed and is had certain fixity in the cavity to in the motion process, the phenomenon that the storage battery can not appear rocking has also improved the convenience of carrying greatly, and the security of storage battery.

The utility model discloses a use method: when carrying the wheelchair, with connector and the connecting hole separation on its power cord, being connected of separation connecting rod and fixed bolster, open the buckle that sets up in fixed bolster one side, through setting up the handle on the storage battery, make the sliding block see the storage battery off, place the storage battery in the cavity through the personnel, thereby make the more convenient carrying of wheelchair main part.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (3)

1. A portable electric wheelchair is characterized in that: the method comprises the following steps: the wheelchair comprises a wheelchair main body (1), a storage battery (2) and a wheelchair support (3), wherein the lower end of the wheelchair main body (1) is provided with a fixed support (4) for placing the storage battery, the joint of the fixed support (4) and the bottom end of the storage battery (2) is provided with a rubber sheet (5), the fixed support (4) is provided with a connecting rod (6), the connecting rod (6) is in bolt connection with the fixed support (4), the storage battery (2) is provided with a groove (7), the groove (7) is provided with a handle (8), the groove (7) can accommodate the handle (8), the storage battery (2) is provided with a power line (9), one end of the power line (9) is connected with a power supply circuit in the storage battery (2), the other end of the power line (9) is provided with a connector (10), the connector (10) is connected with a connecting hole (11) in the wheelchair main body (1), and a cavity (12) is arranged, the bottom of the cavity (12) is provided with a rubber pad (13), and the upper end of the cavity (12) is provided with a cover body (14).

2. The portable electric wheelchair as claimed in claim 1, wherein: fixed bolster (4) bottom sets up balladeur train (15) with storage battery (2) junction, balladeur train (15) include: slide bar (16), sliding block (17), slide bar (16) and sliding block (17) sliding connection, slide bar (16) are connected fixed bolster (4) upper portion, slide bar (16) and fixed bolster (4) bolted connection, sliding block (17) are connected storage battery (2), fixed bolster (4) lateral wall sets up fixed block (18), sets up rotation axis (19) on fixed block (18), set up dead lever (20) on rotation axis (19), another lateral wall of fixed bolster (4) corresponds dead lever (20) set up buckle (21), buckle (21) and fixed bolster (4) bolted connection.

3. The portable electric wheelchair as claimed in claim 1, wherein: the cover body (14) is connected with the cavity (12) through a hinge (22), one end of the hinge (22) is connected with the cavity (12) through a bolt, and the other end of the hinge (22) is connected with the cover body (14) through a bolt.

Images