CN208101958U - A kind of accelerator and brake assembly with release mechanism - Google Patents
A kind of accelerator and brake assembly with release mechanism Download PDFInfo
- Publication number
- CN208101958U CN208101958U CN201820467944.3U CN201820467944U CN208101958U CN 208101958 U CN208101958 U CN 208101958U CN 201820467944 U CN201820467944 U CN 201820467944U CN 208101958 U CN208101958 U CN 208101958U
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- CN
- China
- Prior art keywords
- safety pole
- throttle
- clutch
- release mechanism
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model, disclose a kind of accelerator and brake assembly with release mechanism, including main brake unit, auxiliary brake pedal, gas pedal, auxiliary brake pedal is located at below gas pedal, it further include the throttle being mounted on throttle support frame, for driving the sliding block of throttle, for pushing sliding block and connecting the catch bar of throttle lever, the catch bar rear is equipped with safety pole and safety pole is located in throttle support frame, safety pole upper end is extended to across throttle support frame upper cover plate, catch bar is installed with support bar towards safety pole side, the bottom of the safety pole rests against support bar, the safety pole extends the through-hole being provided in the rod segment of throttle support frame upper cover plate for grafting bolt, bolt stops safety pole downlink through through-hole, the clutch for enabling safety pole uplink is connected at the top of safety pole, clutch is connected with knob.The utility model increases release mechanism, after release mechanism triggering, throttle can not oil supply, realize and more efficient safely brake.
Description
Technical field
The utility model relates to a kind of accelerator and brake devices, total more particularly to a kind of accelerator and brake with release mechanism
At.
Background technique
Existing vehicle is designed with throttle and brake, controls vehicle by gas pedal and brake pedal at operator seat
It advances or brakes.
But in case of emergency, the driver of many experiences deficiencies or fatigue driving is easy to step on throttle as brake
Extremely, lead to unnecessary casualties and property loss.
In order to solve this problem, those skilled in the art is based on sensor technology and has developed a series of active brake
Device, what is such as widely used now encounters the self-stopping technology of barrier vehicle, the technology in the Japanese vehicle such as Toyota, daily output or
It is used in the high-end vehicle system of person.
Above-mentioned technology is very useful and effective, but sensor technology is also in constantly groping and developing now
, the requirement entirely without erroneous judgement is also not achieved in the transducer sensitivity that active brake is relied on.
Develop in order to solve the above problem it is a kind of based on the mechanical device for preventing throttle maloperation as active brake
The transitional alternative solution of technology or the mechanical system of one kind run neck and neck with the active brake technology based on sensor technology
Dynamic technology will have extensive market prospects, the patent of invention Shen of the Patent No. " 201710926867 .3 " of earlier application
Please, a kind of based on the mechanical device for preventing throttle maloperation, but the device or not enough insurance are announced, driver is again
Secondary mistake tramples gas pedal, and vehicle can just be braked after completing oiling stroke, may again result in injury.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of accelerator and brake with release mechanism
Assembly increases release mechanism, and after release mechanism triggering, safety pole rests against the support bar on catch bar, and catch bar can not return
Push throttle, throttle can not oil supply, realize and more efficient safely brake.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of accelerator and brake assembly with release mechanism, including main brake unit, auxiliary brake pedal, gas pedal, it is secondary
Brake pedal is located at below gas pedal, further includes the throttle being mounted on throttle support frame, the sliding block for driving throttle, is used for
It pushes sliding block and connects the catch bar of throttle lever, the catch bar rear is equipped with safety pole and safety pole is located at throttle support frame
Interior, safety pole upper end is extended to across throttle support frame upper cover plate, and catch bar is installed with support bar, the peace towards safety pole side
The bottom of full bar rests against support bar, and the safety pole extends to be provided in the rod segment of throttle support frame upper cover plate to be inserted for grafting
The through-hole of pin, bolt stop safety pole downlink through through-hole, the clutch for enabling safety pole uplink are connected at the top of safety pole
Mechanism, clutch are connected with knob.
As the preferred embodiment of the utility model, it is provided with positioning element in throttle support frame described in the utility model, it is fixed
Through-hole is provided in the component of position, the safety pole upper end passes through throttle support frame upper cover plate, lower end passes through the through-hole of positioning element.
As the preferred embodiment of the utility model, safety pole described in the utility model is divided into upper and lower two sections, and upper section is
Cylindrical, lower section is square column, the through hole section in positioning element be it is rectangular, the lower section of safety pole is located in square through hole.
As the preferred embodiment of the utility model, the end of support bar described in the utility model is equipped with movable rolling
Wheel, the safety pole bottom is supported on idler wheel.
As the preferred embodiment of the utility model, throttle support frame upper cover plate described in the utility model and positioning element it
Between safety pole on be set with compression spring.
As the preferred embodiment of the utility model, the utility model, which is located on the safety pole position below positioning element, to be set
It is equipped with the convex blend stop for stopping safety pole uplink.
As the preferred embodiment of the utility model, clutch described in the utility model includes clutch line, clutch cover
And mounting plate, the clutch line are sleeved in clutch cover, the mounting plate section is in inverted "L" shape, and the side panel of mounting plate is solid
On throttle support frame, the upper surface of mounting plate plate is located at the top of safety pole for Dingan County, and " V " font notch is provided on top panel,
Clutch cover is mounted in " V " font notch and is fastened by upper and lower nut.
As the preferred embodiment of the utility model, clutch described in the utility model further includes clutch connection piece,
The safety pole top is provided with hatch frame from top to bottom, and the clutch connection piece is plugged in hatch frame and passes through
Bolt is fixed.
As the preferred embodiment of the utility model, auxiliary brake pedal described in the utility model is set as movable secondary brake
Vehicle idler wheel.
Compared with prior art, the utility model has the beneficial effects that：The support bar that catch bar is connected to rests against safety
Gas pedal, the tongue that catch bar pushes end to rest against are trampled in bar bottom（Application for a patent for invention " 201710926867 .3 "）
Movement drives throttle oil supply, at the same time, support bar rests against on safety pole to push the slide block movement connecting with tongue
Row, step on gas pedal to the limit, push boom end separated with tongue, throttle oil-break, at the same support bar also with safety pole
Separation, safety pole downlink under gravity and compression spring effect, decontrols gas pedal, catch bar is under the promotion of reset spring
Return, support bar are supported on the side wall of safety pole, and catch bar can not be returned to the position for pushing tongue completely, can not urge oil
Door oil supply, vehicle can not start at this time, and when pulling safety pole uplink by knob, the complete return of catch bar could urge again
Throttle oil supply, vehicle can be just again started up.The utility model increases release mechanism, brakes more safe and effective, avoids again
It is secondary to step on pilot valve.
Detailed description of the invention
Fig. 1 is the safety pole mounting structure schematic diagram of the utility model；
Fig. 2 is another mounting structure schematic diagram of safety pole of the utility model；
Fig. 3 is the safety pole structural schematic diagram of the utility model；
Fig. 4 is the mounting plates structure schematic diagram of the utility model；
Fig. 5 is the utility model gas pedal mounting structure schematic diagram；
Fig. 6 is the utility model auxiliary brake roller structure schematic diagram.
In figure：1. main brake unit；2. auxiliary brake pedal；3. gas pedal；4. catch bar；5. throttle support frame；6. safety
Bar；7. support bar；8. bolt；9. clutch；10. positioning element；11. compression spring；12. convex blend stop；13. clutch line；14.
Clutch cover；15. mounting plate；16. clutch connection piece；17. auxiliary brake idler wheel；18. mounting surface；19. reset spring；20. tongue.
Specific embodiment
The purport of the utility model is to overcome the deficiencies of the prior art and provide a kind of accelerator and brake with release mechanism
Assembly increases release mechanism, and after release mechanism triggering, safety pole rests against the support bar on catch bar, and catch bar can not return
Push throttle, throttle can not oil supply, realize and more efficient safely brake.
Be described in detail below with reference to embodiment referring to attached drawing, so as to the technical characteristics of the utility model and advantage into
Row deeper into annotation.
The utility model it is as shown in Figure 1, shown in Figure 5, disclose a kind of accelerator and brake assembly with release mechanism, including master
Brake units 1, auxiliary brake pedal 2, gas pedal 3, auxiliary brake pedal are located at below gas pedal, further include being mounted on throttle branch
Throttle on frame 5, the sliding block for driving throttle, the catch bar 4 for pushing sliding block and connection throttle lever, the catch bar
Rear is equipped with safety pole 6 and safety pole is located in throttle support frame, and safety pole upper end is extended to across throttle support frame upper cover plate, is pushed away
Lever is installed with support bar 7 towards safety pole side, and the bottom of the safety pole rests against support bar, and the safety pole extends
The through-hole for grafting bolt is provided in the rod segment of throttle support frame upper cover plate, bolt 8 stops safety pole downlink through through-hole,
The clutch 9 for enabling safety pole uplink is connected at the top of safety pole, clutch is connected with knob.As shown in Figure 1, oily
Door bracket is installed on vehicle by mounting surface 18, when gas pedal is without trampling, boom end is pushed to rest against tongue 20, safety pole
Having the tendency that moving downward under the effect of gravity, support bar supports safety pole bottom and prevents safety pole downlink, gas pedal is trampled,
Catch bar pushes tongue sliding, to urge throttle oil supply, support bar pushes safety pole uplink, and gas pedal is stepped on oil-break row
Journey, catch bar are separated with tongue, and throttle oil-break, auxiliary brake pedal is stepped on to die, brake system brakes, as shown in Fig. 2, support bar is detached from
Safety pole bottom, safety pole come downwards to the upper surface for arriving at throttle support frame upper cover plate through the bolt 8 of through-hole, are located at throttle support frame
Bolt above upper cover plate is used to limit the stroke of safety pole downlink, and the safety pole after downlink is enabled to stop catch bar return,
Gas pedal is stepped in stopping, catch bar return under the action of reset spring 19, until support bar is supported on safety pole side wall, is pushed away
Lever can not continue return, push boom end that can not be returned to the position for pushing tongue, can not urge throttle oil supply, vehicle is at this time
It can not start, exclude dangerous situation, after calming down mood, pull clutch 9 to drive safety pole uplink by knob, catch bar returns completely
Position, could urge throttle oil supply again, and vehicle can be just again started up, and knob is fastened on instrument desk, facilitate operation.
Preferably, it is provided with positioning element 10 in throttle support frame, through-hole, the safety pole upper end are provided in positioning element
The through-hole of positioning element is passed through across throttle support frame upper cover plate, lower end.Safety pole upper and lower position is set in upper cover plate and determines
Position component in, it is more steady when safety pole moves up and down, when supporting support bar, stress more evenly, stablize.
In addition, upper section is cylindrical, lower section as shown in figure 3, safety pole described in the utility model is divided into upper and lower two sections
For square column, the through hole section in positioning element be it is rectangular, the lower section of safety pole is located in square through hole.Support bar rests against down
Section safety pole side wall, it is preferable that in the present embodiment, lower section safety pole is quadrangular prism, and the through-hole of corresponding positioning element is four directions
Shape when quadrangular prism side wall stress, will not rotate, more stable, and upper section safety pole is cylindrical convenient for suit compression spring.
Preferably, the end of the support bar 7 is equipped with movable idler wheel, and the safety pole bottom is supported in idler wheel
On.Idler wheel is movable part, and after stress, in safety pole surface scrolls, resistance is smaller, convenient and strength-saving, avoids support bar and safety
Bar abrasion, pulling force needed for reducing by safe uplink are conducive to clutch service life.
In addition, being set with compression spring 11 on safety pole between the throttle support frame upper cover plate and positioning element.Branch
Stay pushes safety pole uplink, and compression spring upper end rests against upper cover lower surface, and lower end rests against upper and lower section safety pole connection
The step surface of formation, compression spring are shunk, and support bar separates with safety pole bottom, compression spring return diastole, safety pole by
Downward elastic force increases the downlink power except safety pole gravity, is conducive to safety pole downlink.
As shown in figure 3, being provided on the safety pole position below positioning element for stopping safety in the present embodiment
The convex blend stop 12 of bar uplink.By knob pull safety pole upstroke rest against safety component to convex blend stop when, safety pole without
Method is further continued for uplink, the stroke of convex blend stop position limitation safety pole uplink, through the row of the bolt limitation safety pole downlink of through-hole
Journey.
In addition, as shown in figure 1, figure 3 and figure 4, the clutch includes clutch line 13, clutch cover with 14 and mounting plate
15, the clutch line is sleeved in clutch cover, and the mounting plate section is in inverted "L" shape, and the side panel of mounting plate is fixedly mounted on
On throttle support frame, the upper surface of mounting plate plate is located at the top of safety pole, and " V " font notch, clutch cover peace are provided on top panel
It is fastened in " V " font notch and through upper and lower nut.The clutch further includes clutch connection piece, the peace
Full bar top is provided with hatch frame from top to bottom, and the clutch connection piece is plugged in hatch frame and solid by bolt
It is fixed.Clutch line is connected to clutch connection on piece, clutch connection piece be plugged in the opening on safety pole top and by bolt or
Screw rod is fixedly connected with safety pole, and clutch cover is fixed in " V " font notch right above safety pole, safety pole with above
Clutch line between plate is pulling force of the safety pole by clutch line straight up and down vertically downward, convenient for will will be safe by knob
Bar pull-up.
Preferably, as shown in Figure 5, Figure 6, in the present embodiment, auxiliary brake pedal is set as movable auxiliary brake idler wheel 17.It is secondary
Brake idler wheel is mounted on rolling wheel support, and rolling wheel support is mounted on secondary pedal arm, and secondary pedal arm is connected on main brake unit.
Gas pedal is bonded during downlink and is pressed on auxiliary brake idler wheel, and auxiliary brake idler wheel rotates to offset the shadow of different axis variation
It rings, main brake unit is driven more effectively to brake.
The working principle of the utility model：The support bar being installed on catch bar rests against the bottom of safety pole, prevents peace
Full bar downlink, pushes boom end to rest against the tongue of control throttle, steps on gas pedal, and catch bar pushes tongue mobile, throttle
Oil supply, support bar, which moves upwards, pushes safety pole uplink, and gas pedal is stepped on cut off travel, such as Fig. 2, and the bullet of sliding block side is withstood on
Spring pushes sliding block to reset, and the tongue being installed on sliding block is separated with catch bar at this time, throttle oil-break, support bar and safety pole bottom
It is detached from, the bolt that safety pole comes downwards to upper end under gravity and compression spring thrust arrives at upper cover plate upper surface, resets
Spring pushes catch bar to reset, and support bar is just supported on the side wall of the safety pole after downlink, and catch bar can not be reset to and push away
The position of dynamic tongue, throttle can not oil supply, vehicle can not start, and after excluding dangerous situation, calming down mood, pass through knob and pull clutch
Structure, safety pole uplink, convex blend stop avoid the excessive uplink of safety pole, and the idler wheel of support bar end rests against safety pole side walls,
Until the complete return of catch bar, such as Fig. 1 pushes boom end to be returned to promotion tongue position, and support bar rests against safety again
Bar bottom, oil supply, vehicle operate normally throttle again.The utility model increases release mechanism, and realization is more efficient safely to stop
Vehicle avoids mis-accelerator pressing to greatest extent and causes damages.
Clear, complete description is carried out to the utility model by the technical solution in above embodiments, it is clear that described
Embodiment be the utility model a part embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Claims (9)
1. a kind of accelerator and brake assembly with release mechanism, including main brake unit（1）, auxiliary brake pedal（2）, gas pedal
（3）, it further includes being mounted on throttle support frame that auxiliary brake pedal, which is located at below gas pedal,（5）On throttle, for driving throttle
Sliding block, the catch bar for pushing sliding block and connection throttle lever（4）, it is characterised in that：The catch bar rear is equipped with
Full bar and safety pole（6）In throttle support frame, safety pole upper end is extended to across throttle support frame upper cover plate, catch bar direction peace
Full bar side is installed with support bar（7）, the bottom of the safety pole rests against support bar, and the safety pole extends throttle support frame
The through-hole for grafting bolt, bolt are provided in the rod segment of upper cover plate（8）Stop safety pole downlink, safety pole through through-hole
Top be connected with the clutch for enabling safety pole uplink, clutch（9）It is connected with knob.
2. the accelerator and brake assembly according to claim 1 with release mechanism, it is characterised in that：In the throttle support frame
It is provided with positioning element（10）, through-hole is provided in positioning element, the safety pole upper end passes through throttle support frame upper cover plate, lower end
Across the through-hole of positioning element.
3. the accelerator and brake assembly according to claim 2 with release mechanism, it is characterised in that：The safety pole point
It is upper and lower two sections, upper section is cylinder, lower section is square column, and the through hole section in positioning element is rectangular, the lower section of safety pole
In square through hole.
4. the accelerator and brake assembly according to claim 3 with release mechanism, it is characterised in that：The support bar
End is equipped with movable idler wheel, and the safety pole bottom is supported on idler wheel.
5. the accelerator and brake assembly according to claim 4 with release mechanism, it is characterised in that：The throttle support frame
Compression spring is set on safety pole between upper cover plate and positioning element（11）.
6. the accelerator and brake assembly according to claim 5 with release mechanism, it is characterised in that：Under positioning element
The convex blend stop for stopping safety pole uplink is provided on the safety pole position of side（12）.
7. the accelerator and brake assembly according to claim 6 with release mechanism, it is characterised in that：The clutch
Including clutch line（13）, clutch cover（14）And mounting plate（15）, the clutch line is sleeved in clutch cover, and the mounting plate is cut
Face is in inverted "L" shape, and the side panel of mounting plate is fixedly mounted on throttle support frame, and the upper surface of mounting plate plate is located at the upper of safety pole
It is square, " V " font notch is provided on top panel, clutch cover is mounted in " V " font notch and fastens by upper and lower nut.
8. the accelerator and brake assembly according to claim 7 with release mechanism, it is characterised in that：The clutch
It further include clutch connection piece（16）, the safety pole top is provided with hatch frame from top to bottom, the clutch connection piece
It is plugged in hatch frame and is fixed by bolt.
9. the accelerator and brake assembly according to claim 8 with release mechanism, it is characterised in that：The auxiliary brake is stepped on
Plate is set as movable auxiliary brake idler wheel（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467944.3U CN208101958U (en) | 2018-04-04 | 2018-04-04 | A kind of accelerator and brake assembly with release mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467944.3U CN208101958U (en) | 2018-04-04 | 2018-04-04 | A kind of accelerator and brake assembly with release mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208101958U true CN208101958U (en) | 2018-11-16 |
Family
ID=64119616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467944.3U Expired - Fee Related CN208101958U (en) | 2018-04-04 | 2018-04-04 | A kind of accelerator and brake assembly with release mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208101958U (en) |
-
2018
- 2018-04-04 CN CN201820467944.3U patent/CN208101958U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |