CN202986835U

CN202986835U - Manual driving assist device for physically disabled people

Info

Publication number: CN202986835U
Application number: CN 201220721687
Authority: CN
Inventors: 杨燕京
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-25
Filing date: 2012-12-25
Publication date: 2013-06-12
Anticipated expiration: 2022-12-25

Abstract

The utility model discloses a manual driving assist device for physically disabled people. The manual driving assist device for the physically disabled people comprises a set of connection block and fastener which can be connected with a brake arm, a brake operating lever, a throttle operating lever and a limit metal connection soft chain, wherein the connection block is clamped on the brake arm through an open through groove; the fastener is connected with the open end of the open through groove; the brake operating level and the throttle operating level are correspondingly inserted in through holes positioned on top surface of the connection block and on a throttle pedal; the top of the two operating levers are closes and corresponding to each other; and the limit metal connection soft chain are connected on the two operating levers in the position near the top of the two operating levers. The structure of the manual driving assist device will not affect the normal use of cars. Furthermore, the manual driving assist device is simple and convenient to disassemble, easy to operate, fast in realizing driving mode conversion of normal people and physically disabled people, less in material consumption, light in weight, low in cost, wide in application range and applicable to all vehicles.

Description

Extremity disabled persons vehicle drive Manual auxiliary device

Technical field

The utility model relates to a kind of disabled person's drive assistance device, particularly the vehicle drive Manual auxiliary device of a kind of pair of lower limb disability or left and right lower limb disability.

Background technology

Along with social development, automobile begins to enter into huge numbers of families.Automobile is also constantly carrying out structural development to himself, to improve its traveling comfort, alerting ability and Applicable scope when bringing out accommodating, sphere of action to enlarge, go out line efficiency to improve to people.Wherein, the automobile that uses for various extremity disabled personses begins to occur, and obtains the welcome of vast extremity disabled persons and like.

Requirement due to the restriction that is subjected to law and automobile vendor's productive costs, existing on market can be all to carry out structural development on the general-utility car basis for the automobile of extremity disabled persons, wherein, the physical disabilities auxiliary driving device being installed is exactly the most common, a kind of settling mode of actv..As, the physical disabilities auxiliary driving device that certain company produces, by the mode of punching on car bottom plate, the physical disabilities auxiliary driving device is fixed between throttle and seat, by driving device, throttle, brake etc. is captiveed joint with auxiliary driving device, at last, by the corresponding control lever of M/C, complete the safe driving to vehicle.this mode, solved the trouble of car production manufacturer, make the automobile can be by normal circumstances production, productive costs can additionally not increase, but the later stage installs auxiliary driving device and need to carry out the part punching to automobile, connect, fixing, even need the professional to assemble and debug, drive use could for the physical disabilities personnel, not only process is loaded down with trivial details, inconvenience is installed, and the automobile after repacking, be subjected to the impact of auxiliary driving device, can not drive to the ordinary people again, use, the Applicable scope of automobile is significantly dwindled, the extremity disabled persons that even becomes a special use is driven instrument, greatly affected the due service efficiency of automobile, also be not suitable for the fundamental realities of the country of China, therefore it uses and popularization is had a strong impact on.

How this situation is improved, after avoiding installing the extremity disabled persons auxiliary driving device, on the impact of vehicle service condition and Applicable scope, improved the vehicle service efficiency, want with regard to becoming the utility model the problem that solves.

Summary of the invention

In view of above-mentioned the deficiencies in the prior art, the utility model aim to provide a kind of easy accessibility, simple to operate, use extremity disabled persons vehicle drive Manual auxiliary device flexibly, under the prerequisite that satisfies the extremity disabled persons normal driving, also can guarantee the needs that the ordinary people drives, improve the automobile degree of utilization, enlarge the Applicable scope of vehicle drive.

The utility model is achieved through the following technical solutions:

A kind of extremity disabled persons vehicle drive Manual auxiliary device comprises that a cover can be connected to contiguous block and the fastener on brake arm, and a brake operation bar, a throttle operation bar with is connected spacing metal and connects soft chain; Contiguous block is provided with the opening groove, and the opening groove is held on brake arm; Fastener is connected on the open end of opening groove and with the open end relative closure; Brake operation bar bottom is provided with connection-peg, and connection-peg closely is plugged on the end face of contiguous block, and perpendicular with end face; The bottom of throttle operation bar is the column T connector, and T connector is inserted in the through hole that sets in advance on Das Gaspedal, T connector and Das Gaspedal Surface Vertical, and T connector length is more than 2 times of Das Gaspedal through hole length; Brake operation bar middle part also is provided with the transition part, and brake operation masthead end and throttle operation masthead end are mutually near also corresponding; Spacing metal connects soft chain and is connected between the position on the brake operation bar close top relative with the throttle operation bar.

Described fastener is a bolt, and bolt is connected between two sidewalls of contiguous block upper shed groove, and bolt seals open end.

Described fastener comprises a baffle plate and two bolts, and baffle plate blocks on the open end end face of contiguous block upper shed groove, and two bolts are captiveed joint baffle plate with the open end end face.

Described baffle plate one end also is provided with boss on the position corresponding with the opening groove, and boss is embedded in the opening groove.

The shape of cross section of described connection-peg is square, oblong, rhombus or spline shape.

Extremity disabled persons vehicle drive Manual auxiliary device described in the utility model, its beneficial effect comprises:

1, the automobile of equipping this auxiliary device only needs early stage in punching on Das Gaspedal and contiguous block is installed on brake arm get final product, to car load other position zero damage or change, can not affect the normal person to the driving use of automobile.

When 2, extremity disabled persons uses, only need insertion brake operation bar to be connected with the throttle operation bar and connect the soft chain of upper limit metal connection, whole device installation, installation process is convenient, simple, need not instrument just dismantled and assembled, realized the flexible conversion that normal person and extremity disabled persons drive a car.

3, simple, the stable connection of whole assistant apparatus structure can not take normal driving space, on complete vehicle structure without impact.

4, brake operation bar and throttle operation masthead section are mutually corresponding, only need go up during one-handed performance and press or press down, and just can complete the conversion of controlling of brake or throttle, and be simple, convenient, is easy to grasp.

5, be subjected to the impact of lever principle, more laborsaving, more flexible when operation brake operation bar or throttle operation bar, the long-time driving, hand can not produce sense of fatigue yet.

6, whole auxiliary device consumptive material is few, lightweight, cost is low, cheap.

7, applied widely, can install and use on all vehicles.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of contiguous block in Fig. 1;

Fig. 3 is the structural representation of the rear contiguous block of distortion and fastener.

The specific embodiment

Central idea of the present utility model is: under the prerequisite of not destroying original vehicle drive mode, by without under tool state at any time simply the assembling, namely forming extremity disabled persons can drive a car, and facilitates extremity disabled persons to the use of automobile, simultaneously, guaranteed the commonality of automobile.

The below is take cross beam type braking automobile arm as example, by reference to the accompanying drawings 1, Fig. 2 is further described the utility model:

Extremity disabled persons vehicle drive Manual auxiliary device described in the utility model comprises that a cover can be connected to contiguous block 11 and the fastener on brake arm 10, and a brake operation bar 4, a throttle operation bar 3 with is connected spacing metal and connects soft chain 5.

Wherein, contiguous block 11 is a common oblong metal blocks, and an end of contiguous block 11 is provided with opening groove 13, and the degree of depth of opening groove 13 is as the criterion can maximum range to satisfy to install and use on different model braking automobile arm 10.Fastener is a bolt 12, and bolt 12 is connected between two sidewalls of opening groove 13, and bolt 12 can be with the open end relative closure of contiguous block 11.

Brake operation bar 4 and throttle operation bar 3 are all a long body of rod, and for ease of controlling, the top of two bodies of rod all is provided with bulb.Wherein, the bottom of brake operation bar 4 is provided with connection-peg 9, and the shape of cross section of connection-peg 9 is oblong, and certainly, the shape of cross section of connection-peg 9 also can be square, rhombus or spline shape.Connection-peg 9 closely is plugged in the spliced eye 14 of contiguous block end face, connection-peg 9 is perpendicular with the contiguous block end face, so not only peg graft simple, and closely cooperate and make brake operation bar 4 be difficult for deviating from from contiguous block 11 with the connection-peg 9 of corner angle, guaranteed the safety and reliability of use procedure.For convenience of processing and simplification installation process, the bottom of throttle operation bar 3 is column T connector 6, simultaneously, adopt the mode of processing in advance through hole 7 on the Das Gaspedal 2 that coordinates with it, make T connector 6 can be inserted into neatly at any time in the through hole 7 of Das Gaspedal 2, and guaranteeing T connector 6 and Das Gaspedal 2 Surface Verticals, the through hole 7 that sets in advance can not affect the use of Das Gaspedal 2 under normal circumstances.Because throttle operation bar 3 adopts the mode of directly pegging graft, for guaranteeing splicing stability, the length of T connector 6 should be more than 2 times of through hole 7 length on Das Gaspedal 2, and like this, the T connector 6 after simple pegging graft is difficult for deviating from from through hole 7.Use alerting ability and comfort feature for improving, guarantee the singlehanded reliability of controlling, middle part at brake operation bar 4 also is provided with transition part 8, and transition part 8 is drawn close brake operation masthead end to throttle operation masthead end, thereby two bar one hands in forming are closely controlled.And for further improving safety in utilization, also be connected with spacing metal and connect soft chain 5 between the position on the brake operation bar 4 close top relative with throttle operation bar 3, spacing metal connects soft chain 5 and has limited maximum distance mobile between throttle operation bar 3 and brake operation bar 4, effectively prevented throttle operation bar 3 due to the separation phenomenon that may occur under the coupled condition of hole, the characteristic of soft chain 5 can not affect between two control lever normally, the mobile use in more among a small circle and spacing metal connects.

During actual the use, at first, utilize opening groove 13 that contiguous block 11 is held near on the brake arm 10 of brake pedal 1, by bolt 12, that the open end sealing of contiguous block 11 is also fastening, because contiguous block 11 is positioned on brake arm 10, can not affect the normal use of brake pedal 1, and contiguous block 11 is by once mounting and be fixed on stand-by getting final product on brake arm 10, then, in the Das Gaspedal 2 disposable holes 7 of getting through, surface, the reservation of through hole 7 can not affect normal foot-operated use of Das Gaspedal 2 yet.when extremity disabled persons need to drive a car, utilize connection-peg 9 brake operation bar 4 to be inserted in the spliced eye 14 of contiguous block 11, simultaneously, the T connector 6 of throttle operation bar 3 is inserted in the through hole 7 of Das Gaspedal 2, in connection, brake operation bar 4 is connected soft chain 5 with spacing metal between throttle operation bar 3, extremity disabled persons vehicle drive Manual auxiliary device connects to be completed, like this, extremity disabled persons just can carry out two conversion operations between control lever by a hand, namely depress throttle operation bar 3 or depress brake operation bar 4, realization is controlled Das Gaspedal 2 and brake pedal 1, complete vehicle drive.Its process, not only easy accessibility, control flexible, safety, and can not affect the normal person to the needs of vehicular drive, comformability and handling remarkable enhancing.

Certainly, the fastener on contiguous block also can have the rear structure of other distortion, and as shown in Figure 3, fastener also can comprise a baffle plate 22 and two bolts.Wherein, baffle plate 22 is used for blocking at 23, two bolts of open end end face of contiguous block upper shed groove baffle plate 22 is captiveed joint with open end end face 23.Baffle plate 22 is after open end sealing, can form closed connection the between contiguous block and brake arm, guaranteed the reliability that connects.For further guaranteeing baffle plate 22 stable connections, also be provided with boss 24 on the baffle plate 22 1 ends position corresponding with the opening groove, boss 24 is embedded in the opening groove, can increase the stability that baffle plate 22 is connected with contiguous block on the one hand, on the other hand, boss 24 also can directly compress the brake arm in the opening groove, prevents the Frictional Slipping of brake arm left and right directions in the opening groove.The fastener forms of this reinforced is more suitable for installing on vertical automobile brake arm, using, and concrete use procedure is similar to above-mentioned embodiment with method, does not repeat them here.

Claims

1. an extremity disabled persons vehicle drive Manual auxiliary device, is characterized in that, comprises that a cover can be connected to contiguous block and the fastener on brake arm, and a brake operation bar, a throttle operation bar with is connected spacing metal and connects soft chain; Described contiguous block is provided with the opening groove, and the opening groove is held on brake arm; Described fastener is connected on the open end of opening groove and with the open end relative closure; Described brake operation bar bottom is provided with connection-peg, and connection-peg closely is plugged on the end face of contiguous block, and perpendicular with end face; The bottom of described throttle operation bar is the column T connector, and T connector is inserted in the through hole that sets in advance on Das Gaspedal, T connector and Das Gaspedal Surface Vertical, and T connector length is more than 2 times of Das Gaspedal through hole length; Described brake operation bar middle part also is provided with the transition part, and brake operation masthead end and throttle operation masthead end are mutually near also corresponding; Described spacing metal connects soft chain and is connected between the position on the brake operation bar close top relative with the throttle operation bar.

2. extremity disabled persons vehicle drive Manual auxiliary device according to claim 1, is characterized in that, described fastener is a bolt, and bolt is connected between two sidewalls of contiguous block upper shed groove, and bolt seals open end.

3. extremity disabled persons vehicle drive Manual auxiliary device according to claim 1, it is characterized in that, described fastener comprises a baffle plate and two bolts, and described baffle plate blocks on the open end end face of contiguous block upper shed groove, and two bolts are captiveed joint baffle plate with the open end end face.

4. extremity disabled persons vehicle drive Manual auxiliary device according to claim 3, is characterized in that, described baffle plate one end also is provided with boss on the position corresponding with the opening groove, and boss is embedded in the opening groove.

5. extremity disabled persons vehicle drive Manual auxiliary device according to claim 1, is characterized in that, the shape of cross section of described connection-peg is square, oblong, rhombus or spline shape.