CN206749543U

CN206749543U - Car ACCEL and automobile

Info

Publication number: CN206749543U
Application number: CN201720399935.0U
Authority: CN
Inventors: 宋旭
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2017-04-17
Filing date: 2017-04-17
Publication date: 2017-12-15
Anticipated expiration: 2027-04-17

Abstract

The utility model provides a kind of car ACCEL and automobile, including installing plate and the pedal arm being installed in rotation on installing plate, buffering bolt is equipped with the first end of installing plate, one end of buffering bolt towards pedal arm is bolted with clamp nut, the other end that bolt is buffered away from the pedal arm sets plug portion, and mounting seat is connected with plug portion, mounting seat coordinates clamp nut that installing plate is fixed on automobile dash board；Clamping between plug portion and mounting seat can disengage when by default axial force, by the way that pedal arm is set on a mounting board, and installing plate is set to be fixedly connected with front panel by buffering bolt, the plug portion that bolt is buffered in car collision can be by coming off in mounting seat, cause installing plate to be separated with front panel, avoid injury of the accelerator pedal to driver leg and foot.

Description

Car ACCEL and automobile

Technical field

It the utility model is related to auto parts machinery manufacture technical field, more particularly to a kind of car ACCEL and automobile.

Background technology

In today of auto industry high speed development, the security performance of automobile has become the focus of people's growing interest, especially It is that the collision safety performance problem of vehicle is to restrict an importance of occupant safety.Nowadays everybody often simply payes attention to Protection to driver's body part, but often ignore the protection to driver foot and leg, due to driver foot when Quarter contacts with accelerator pedal so that foot and leg injury are even more serious during actual collision.

In the prior art, rotating shaft is fixed with automobile dash board, accelerator pedal is connected by rotating shaft with front panel, and is added Speed pedal can be provided with limiting section, limiting section coordinates with front panel can limit accelerator pedal with respect to axis of rotation on accelerator pedal The maximum anglec of rotation, driver is by controlling accelerator pedal to realize control to automobile.

However, when car collision, the front panel positioned at automotive front end can invade driver's cabin hitting lower recess, The limiting section of front panel and accelerator pedal is caused to collide so that accelerator pedal is severely affected power, it is easy to cause The leg of driver and the injury of foot.

The content of the invention

The utility model provides a kind of car ACCEL and automobile, realizes when car collision, protects driver Leg and foot, improve security.

The utility model, which provides a kind of car ACCEL, to be included installing plate and is installed in rotation on the installing plate On pedal arm, the pedal arm has the operating side trampled for driver；The installing plate is plate-like, and the installing plate has remote First end from operating side and the second end close to operating side；Buffering bolt, institute are equipped with the first end of the installing plate The one end for stating buffering bolt towards the pedal arm is bolted with clamp nut, and the buffering bolt is away from the another of the pedal arm End sets plug portion, and mounting seat is connected with the plug portion, and the mounting seat coordinates the clamp nut by the installation Plate is fixed on automobile dash board；Clamping between the plug portion and the mounting seat can take off when by default axial force Open.

Car ACCEL as described above, it is preferable that the plug portion is round platform or prism-frustum-shaped, and the plug portion has There are the first end close to the pedal arm and the second end away from the pedal arm, close to section of the first end of the pedal arm Face area is less than the area of section at the second end away from the pedal arm.

Car ACCEL as described above, it is preferable that the second end of the installing plate is provided with for being fixedly attached to The fixed part of the front panel；The installing plate is additionally provided with reduction groove away from the side of the pedal arm, and the reduction groove is located at Between the buffering bolt and the fixed part.

Car ACCEL as described above, it is preferable that the fixed part includes the fixation being opened on the installing plate Hole, and the fastener being located in the fixing hole.

Car ACCEL as described above, it is preferable that the mounting seat is internally formed cavity, and the plug portion is arranged on In the cavity.

Car ACCEL as described above, it is preferable that gap is formed between the mounting seat and the plug portion, it is described Inner space is provided with vulcanie.

Car ACCEL as described above, it is preferable that the pedal arm has to be consolidated with the operating side away from what is set Fixed end, the fixing end are hinged in the first end of the installing plate.

Car ACCEL as described above, it is preferable that in the installing plate towards being provided with the side of the pedal arm Installation portion, the installation portion are hinged by rotating shaft and the fixing end of the pedal arm.

Car ACCEL as described above, it is preferable that between the fixing end and the operating side on the pedal arm Between and the side of the installing plate is provided with limiting section.

The utility model, which also provides a kind of automobile, includes vehicle frame, and the vehicle frame front end is provided with front panel, the front panel Upper installation car ACCEL as described above；The front panel is connected with the vehicle frame.

Car ACCEL provided by the utility model, by by pedal arm set on a mounting board, and make installing plate with Front panel is fixedly connected by buffering bolt, and the plug portion that bolt is buffered in car collision can be by taking off in mounting seat Fall, cause installing plate to be separated with front panel, avoid injury of the accelerator pedal to driver leg and foot.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are Some embodiments of the utility model, for those of ordinary skill in the art, on the premise of not paying creative work, Other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the car ACCEL structural representation that the embodiment of the utility model one provides；

Fig. 2 be Fig. 1 in along A-A to sectional view；

Fig. 3 is the partial enlarged drawing at I in Fig. 2.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to The scope of the utility model protection.

Fig. 1 is the car ACCEL structural representation that the embodiment of the utility model one provides；Fig. 2 be Fig. 1 in along A-A to Sectional view；Fig. 3 is the partial enlarged drawing at I in Fig. 2.Fig. 1-Fig. 3 is refer to, the present embodiment provides a kind of automobile and accelerates to step on Plate, including installing plate 1 and the pedal arm 2 that is installed in rotation on installing plate 1, pedal arm 2 have the behaviour trampled for driver Make end 201；Installing plate 1 is plate-like, and installing plate 1 has second of first end and close operating side 201 away from operating side 201 End；Buffering bolt 3 is equipped with the first end of installing plate 1, one end of buffering bolt 3 towards pedal arm 2 is bolted with clamp nut 301, buffering bolt 3 sets plug portion 302 away from the other end of pedal arm 2, and mounting seat 303 is connected with plug portion 302, pacifies Dress seat 303 is used to coordinate clamp nut 301 that installing plate 1 is fixed on into automobile dash board 4；Plug portion 302 and mounting seat 303 it Between clamping can be disengaged when by default axial force.

Specifically, the first end of pedal arm 2 can be hinged with installing plate 1, when stepping on operating side 201, can make pedal arm 2 Plate 1 is mounted opposite to rotate, for example, can open up hole on pedal arm 2, hole is internally provided with bearing pin, and bearing pin through installing plate 1 by its It is be hinged with pedal arm 2, it is preferable that bearing can also be set between bearing pin and pedal arm 2, and/or between bearing pin and installing plate 1, It is smooth to ensure to rotate.

Specifically, through hole can be offered in the first end of installing plate 1, buffering bolt 3 is located in inside through hole, buffers bolt 3 stretch out installing plate 1 towards one end of pedal arm 2 forms installation step 304, and the periphery of installation step 304 is formed and clamp nut 301 The external screw thread of cooperation；Plug portion 302 and the clamping of mounting seat 303, it is preferable that Access Division, mounting seat are may be provided with plug portion 302 The card access surface coordinated with Access Division is provided with 303, Access Division and card access surface coordinate so that mounting seat 303 be fixed on it is slow Rush on bolt 3, and can guarantee that under default axial force, mounting seat 303 will not be by coming off on buffering bolt 3.

Specifically, front panel 4 can be the structural member on automobile frame, and typically, front panel 4 can be plate-like, and Positioned at automotive front end, close at chassis, for installing the parts such as auto pedal.

It should be noted that when the car ACCEL that the present embodiment provides is installed, the plug portion of buffering bolt 3 can be made 302 are stretched out through front panel 4 and by side of the front panel 4 away from pedal arm 2, and mounting seat 303 is deviated from into pedal from front panel 4 The side of arm 2 is snapped fit onto in the plug portion 302 of buffering bolt 3, so as to which installing plate 1 is fixed on into front panel 4 by buffering bolt 3 On.Wherein, it can be one or more to buffer bolt 3, and corresponding each buffering bolt 3 is respectively provided with mounting seat 303.

When the automobile of the car ACCEL provided using the present embodiment is in normal use, installing plate 1 is by buffering spiral shell Bolt 3 is fixed in front panel 4, and driver is by the operating side 201 of pushes pedals arm 2 so that pedal arm 2 revolves relative to installing plate 1 Turn, buffer the default axial force that the clamping between bolt 3 and mounting seat 303 can bear and be much larger than driver's pushes pedals arm 2 Caused power, therefore mounting seat 303 will not be by coming off on buffering bolt 3 during normally travel；When automotive front is by colliding, Front panel 4 is recessed rapidly under shock to driver's cabin, and front panel 4 drives installing plate 1 to make pedal arm 2 relative to cab motions Rotated in installing plate 1, when pedal arm 2 reaches rotational limitation, for suffered by the buffering bolt 3 of connection plate 1 and front panel 4 To axial force be gradually increased to exceed default axial force when, promote plug portion 302 to make installing plate 1 by being come off in mounting seat 303 Depart from the fixation of front panel 4.

The present embodiment provide car ACCEL, by the way that pedal arm 2 is arranged on installing plate 1, and make installing plate 1 with Front panel 4 is fixedly connected by buffering bolt 3, and the plug portion 302 that bolt 3 is buffered in car collision can be by mounting seat Come off on 303, cause installing plate 1 to be separated with front panel 4, avoid injury of the accelerator pedal to driver leg and foot.

Preferably, the second end of installing plate 1 is provided with the fixed part for being fixedly attached to front panel 4；Installing plate 1 deviates from The side of pedal arm 2 is additionally provided with reduction groove 5, and reduction groove 5 is between buffering bolt 3 and fixed part.

Specifically, wherein fixed part can be the part for being welded and fixed in front panel 4, or fixation is located at Secure component on installing plate 1, for being threadedly coupled in front panel 4, by the fixed part, can further be fixed, can Accelerator pedal is installed in front panel 4 by ground, improves vehicle driving performance.Meanwhile the reduction by being arranged on installing plate 1 Groove 5, can also be in front panel 4 because being recessed to driver's cabin so as to driving mistake of the installing plate 1 to cab motions rapidly by hitting Cheng Zhong, the power that installing plate 1 is subject to gradually increase to predetermined limit, and buffering bolt 3 occurs relative motion with mounting seat 303, makes peace The stress concentration that loading board 1 is formed at reduction groove 5 also increases to preset value, as power caused by shock exceedes default axial force, Buffer bolt 3 by being come off in mounting seat 303, installing plate 1 reduction groove 5 deform in addition be broken so that installing plate 1 with Front panel 4 departs from time, avoids impact and is transferred to pedal arm 2.Therefore, the present embodiment not only increase the installation of pedal can By property, additionally it is possible to during collision before guarantee generation automobile, pedal arm 2 and installing plate 1 can be made to depart from time, further ensured Driver leg and foot escape injury, and improve security.

Preferably, reduction groove 5 is arranged between buffering bolt 3 and fastener 6, to ensure in car collision and plug When portion 302 is come off by mounting seat 303, along reduction groove 5 fracture or bending can occur for installing plate 1, installing plate 1 is divided with front panel 4 From；Groove 5 is weakened to set parallel to ground along away from the side of pedal arm 2, the section of reduction groove 5 can be semicircle, " V " shape or Person's other shapes.

Preferably, fixed part includes the fixing hole being opened on installing plate 1, and the fastener 6 being located in fixing hole.

Specifically, fastener 6 can be any device that the second end can be made to be rigidly fixed with front panel 4, such as：Fastening Part 6 can be bolt, set bolt hole in front panel 4, bolt be located in fixing hole with bolt hole, by front panel 4 and the Two ends connect, or, fastener 6 is screw, and screwed hole is offered in front panel 4, and screw passes through fixing hole and and screw thread Hole coordinates, and realizes being fixedly connected for front panel 4 and the second end.

Preferably, plug portion 302 is round platform or prism-frustum-shaped, plug portion 302 have close to pedal arm 2 first end and The second end away from pedal arm 2, it is less than cutting for the second end away from pedal arm 2 close to the area of section of the first end of pedal arm 2 Face area；Mounting seat 303 is internally formed cavity, and plug portion 302 is arranged in cavity；Shape between mounting seat 303 and plug portion 302 Into gap, inner space is provided with vulcanie 305.

Specifically, the plug portion 302 for buffering bolt 3 can be in round platform or prism-frustum-shaped, the cross-sectional area in plug portion 302 by The second end away from pedal arm 2 is gradually reduced to the first end close to pedal arm 2；The cavity of mounting seat 303 is in round platform or rib Mesa-shaped, cavity coordinate with plug portion 302, and vulcanie 305 is wrapped in the periphery in plug portion 302 and is arranged on inside cavity, with The frictional force between plug portion 302 and mounting seat 303 is improved, buffering bolt 3 is born certain default axial force, just Plug portion 302 will not be extracted by mounting seat 303 when often using.

Preferably, pedal arm 2 has with operating side 201 away from the fixing end set, and fixing end is hinged on the of installing plate 1 On one end.

Preferably, in installing plate 1 towards installation portion 7 is provided with the side of pedal arm 2, installation portion 7 passes through rotating shaft and pedal The fixing end of arm 2 is hinged.Fixing end is arranged on inside installation portion 7, and by hinge in installation portion 7, to by pedal Arm 2 is connected on installing plate 1.

Specifically, set on pedal arm 2 between fixing end and operating side 201 and close to the side of installing plate 1 limited Position portion 8.To limit the maximum anglec of rotation of the pedal arm 2 relative to installing plate 1；When car collision, front panel 4 is to driving Room depression is sailed, causes limiting section 8 to be in contact with installing plate 1, pedal arm 2 is reached rotational limitation.

Another embodiment of the present utility model also provides a kind of automobile, including vehicle frame, and vehicle frame front end is provided with front panel 4, Car ACCEL of the installation as described in above-mentioned any embodiment in front panel 4；Front panel 4 is connected with vehicle frame, wherein, automobile adds The structure and principle of speed pedal are identical with above-described embodiment, and here is omitted；Front panel 4 can be by any with vehicle frame Can reach makes front panel 4 be connected with the mode that vehicle frame rigidly fixes, such as：Front panel 4 can be integrally formed with vehicle frame or Front panel 4 is connected by way of welding with vehicle frame.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims

1. a kind of car ACCEL, it is characterised in that including installing plate and be installed in rotation on the installing plate Pedal arm, the pedal arm have the operating side trampled for driver；The installing plate is plate-like, and the installing plate has away from institute State the first end of operating side and close to the second end of the operating side；Buffering spiral shell is equipped with the first end of the installing plate Bolt, one end of buffering bolt towards the pedal arm are bolted with clamp nut, and the buffering bolt deviates from the pedal arm The other end plug portion is set, and mounting seat is connected with the plug portion, the mounting seat is used to coordinate the clamp nut The installing plate is fixed on automobile dash board；Clamping between the plug portion and the mounting seat can be by default Disengaged during axial force.

2. car ACCEL according to claim 1, it is characterised in that the plug portion is round platform or prism-frustum-shaped, The plug portion has the first end close to the pedal arm and the second end away from the pedal arm, close to the pedal arm First end area of section be less than away from the pedal arm the second end area of section.

3. car ACCEL according to claim 1, it is characterised in that the end of installing plate second is provided with for solid Surely it is connected to the fixed part of the front panel；The installing plate is additionally provided with reduction groove away from the side of the pedal arm, described weak Change groove between the buffering bolt and the fixed part.

4. car ACCEL according to claim 3, it is characterised in that the fixed part includes being opened in the installation Fixing hole on plate, and the fastener being located in the fixing hole.

5. car ACCEL according to claim 1, it is characterised in that the mounting seat is internally formed cavity, described Plug portion is arranged in the cavity.

6. car ACCEL according to claim 5, it is characterised in that shape between the mounting seat and the plug portion Into gap, the inner space is provided with vulcanie.

7. car ACCEL according to claim 1, it is characterised in that the pedal arm has to be carried on the back with the operating side From the fixing end of setting, the fixing end is hinged in the first end of the installing plate.

8. car ACCEL according to claim 7, it is characterised in that in the installing plate towards the pedal arm Side is provided with installation portion, and the installation portion is hinged by rotating shaft and the fixing end of the pedal arm.

9. car ACCEL according to claim 8, it is characterised in that on the pedal arm between the fixing end with Limiting section is provided between the operating side and close to the side of the installing plate.

10. a kind of automobile, it is characterised in that including vehicle frame, the vehicle frame front end is provided with the front panel, in the front panel Car ACCEL as described in claim 1-9 is any is installed；The front panel is connected with the vehicle frame.