阅读说明：本技术 一种户外轮椅 (Outdoor wheelchair ) 是由 雷修艳 于 2018-06-13 设计创作，主要内容包括：本发明公开一种户外轮椅,包括超声波驱蚊器、座椅、椅背、靠背、扶手、灯带、蓄电池、备考调节杆,所述轮椅椅背上设有靠背,从而使靠背和椅背相连接；所述靠背后设有靠背调节杆,从而通过备考调节装置调节靠背角度；扶手处设有超声波驱虫器,从而可以及时开关超声波驱虫器；座椅下设有置物层,用于安放蓄电池；椅背后,轮胎内设有灯带,用以在傍晚有一定提示作用。本发明通过设置超声波驱蚊器使得使用者在不方便的情况下避免蚊虫骚扰,设置灯带可以警示车辆及行人前方有轮椅,避免发生碰撞,通过设置背靠和背靠调节装置以及伸缩杆可以让使用者在户外进行各种姿势的休息。(The invention discloses an outdoor wheelchair, which comprises an ultrasonic mosquito dispeller, a seat, a chair back, a backrest, armrests, a lamp belt, a storage battery and a standby examination adjusting rod, wherein the backrest is arranged on the chair back of the wheelchair, so that the backrest is connected with the chair back; a backrest adjusting rod is arranged behind the backrest, so that the angle of the backrest is adjusted through the examination preparation adjusting device; the ultrasonic insect repeller is arranged at the handrail, so that the ultrasonic insect repeller can be turned on and off in time; a storage battery is arranged below the seat; the back of the chair and the tyre are provided with a lamp belt for giving a certain prompt at night. The ultrasonic mosquito dispeller is arranged, so that a user can avoid mosquito harassment under the inconvenient condition, the lamp belt can warn that a wheelchair is arranged in front of vehicles and pedestrians, collision is avoided, and the user can have rest in various postures outdoors by arranging the backrest, the backrest adjusting device and the telescopic rod.)

1. An outdoor wheelchair comprises a backrest (1), armrests (6), a chair back (12), tires (10), a manual ring (11), a seat (17), a material accommodating layer (20) and front wheels (23), wherein the backrest (1) is connected with the chair back (12), a limiting block (3) is arranged behind the backrest (1), and a headrest (2) is arranged on the backrest (1); a lamp belt (9) is arranged behind the chair back (12), a handrail (6) is arranged behind the chair back (12), a telescopic rod (5) is arranged at the tail end of the handrail, an anti-skid gasket (22) is arranged behind the telescopic rod (5), jacks (7) are arranged on the telescopic rod (5) and the handrail (6), and a bolt (8) is arranged below the handrail (6) behind the chair back (12); a backrest adjusting rod (13) is arranged below the chair back (12) and the chair (17), and a backrest adjusting device (16) is arranged at the tail end of the backrest adjusting rod (13); a lamp belt (9) and a manual ring (11) are fixed in the tire (10) through screws, a storage layer (20) is arranged below the seat (17), and a storage battery (21) is arranged on the storage layer (20); the front end of the hand guard (14) is provided with an ultrasonic insect repellant device (15); the front end of the seat (17) is provided with a pedal (18), and a headlight (19) is arranged in front of the pedal (18).

2. An outdoor wheelchair in accordance with claim 1, characterised in that the backrest (1) is connected to the backrest (12) by means of bearings (4); the chair back (12) is connected with the chair seat (17) through a bearing (4).

3. An outdoor wheelchair in accordance with claim 1, characterised in that the hand coil (11) is surrounded by a layer of silicone.

4. An outdoor wheelchair in accordance with claim 1, characterised in that the headrest (2) is connected to the backrest (1) by a snap connection.

5. An outdoor wheelchair according to claim 1, characterised in that the backrest adjusting means (16) is provided with a gear groove (25) and a limit post (24).

Technical Field

The invention relates to the field of medical instruments, in particular to an outdoor wheelchair.

Background

Wheelchairs are not only walking tools for physically disabled persons and mobility-handicapped persons, but also for physically exercising and participating in social activities by means of wheelchairs.

In real life, a user can do outdoor physical exercise and participate in social activities, mosquitoes are difficult to drive due to inconvenient actions, outdoor trip is not facilitated under the condition of dark weather, and the user can only keep a posture for activities all the time during the activities.

Disclosure of Invention

The invention aims to provide an outdoor wheelchair to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an outdoor wheelchair comprises a backrest, armrests, a chair back, tires, a manual ring, a seat, a material accommodating layer and front wheels, wherein the backrest is connected with the chair back; the back of the chair is provided with a lamp belt, the back of the chair is provided with a handrail, the tail end of the handrail is provided with a telescopic rod, the telescopic rod is provided with an anti-skid gasket behind the telescopic rod, the telescopic rod and the handrail are provided with jacks, and a bolt is arranged below the handrail behind the chair back; a back adjusting rod is arranged below the chair back and the seat, and a back adjusting device is arranged at the tail end of the back adjusting rod; a lamp belt and a manual coil are fixed in the tire through screws, an accommodating layer is arranged below the seat, and a storage battery is arranged on the accommodating layer; the front end of the hand guard is provided with an ultrasonic insect repeller; the front end of the seat is provided with a pedal, and a headlight is arranged in front of the pedal.

As a further scheme of the invention: the backrest is connected with the chair back through a bearing; the chair back is connected with the chair through a bearing.

As a further scheme of the invention: and a layer of silica gel surrounds the manual coil.

As a further scheme of the invention: the backrest adjusting device is provided with a gear groove and a limiting column.

Compared with the prior art, the invention has the beneficial effects that: the case can be quickly and conveniently placed in the inclined case storage area, and the case is compressed by the aid of the compression device arranged in the inclined case storage area, so that the whole case is quite stable when moving, management and collection of the case are facilitated, and the X-ray film in the case can be watched in time by the aid of the lamp box arranged at the top of the cabinet body, and management is facilitated.

Drawings

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

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, an outdoor wheelchair includes a backrest 1, armrests 6, a seat back 12, tires 10, a manual coil 11, a seat 17, and front wheels 23, and a storage battery 21 is disposed on the storage layer to supply power to the wheelchair.

Backrest 1 and back of the chair 12 pass through the bearing 4 to be connected, have stopper 3 behind the backrest 1, have headrest 2 on the backrest 1, and headrest 2 is through elasticity connection backrest 1, and headrest 2 can turn over when the backrest 1 is folding and use as the bustle.

There is handrail 6 back the back of the chair 2, can promote the wheelchair through handrail 6, be equipped with on handrail 6 that telescopic link 5 and jack 7 cooperate bolt 8 can adjust the back of the chair 12 height, 6 ends of handrail are equipped with anti-skidding gasket 22, can avoid sliding when the back of the chair 12 is fallen, the back of the chair 12 passes through bearing 4 with seat 17 to be connected, still be equipped with behind the back of the chair 12 and lean against regulation pole 13, lean against regulation pole 13 and connect the back of the seat 17 below and lean against regulator 16, lean against and be equipped with gear groove 25 and spacing post 24 on regulator 16, can adjust back of the chair 12 height.

The lamp strip 9 is fixed on the inner rings of the chair back 12 and the tire 10 through screws, so that other people can be prompted in the environment with poor sight line, and collision is avoided.

The ultrasonic insect repeller 15 is arranged in front of the hand guard 14, so that a user can be prevented from being bitten by mosquitoes in outdoor activities, and the ultrasonic insect repeller 15 can be turned on and off conveniently.

A pedal 18 is arranged in front of the seat 17, and a headlamp 19 is arranged in front of the pedal 18, so that illumination can be provided for a user, and the road condition in front can be clearly seen.

The outer layer of the manual ring 11 is wrapped by silica gel to prevent skidding and prevent the manual ring 11 from being too cold in winter.

The working principle of the invention is as follows:

the novel chair back has the advantages that the lamp belts are arranged in the chair back and the tire, so that other people can be prompted in an environment with poor sight lines, collision is avoided, the backrest is additionally provided with the limiting blocks, the telescopic rods are additionally arranged on the armrests, the chair back can form various postures by matching with the backrest adjusting rods and the backrest adjusting devices, meanwhile, the insect repeller is arranged in front of the hand guard, a user is prevented from being bitten by mosquitoes during outdoor activities, and the manual ring is wrapped by silica gel, so that the manual ring is prevented from slipping, and meanwhile, the manual ring is prevented from being too.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.