CN205239164U - Arresting gear is stepped on suddenly to accelerator of automobile footboard - Google Patents
Arresting gear is stepped on suddenly to accelerator of automobile footboard Download PDFInfo
- Publication number
- CN205239164U CN205239164U CN201521028092.0U CN201521028092U CN205239164U CN 205239164 U CN205239164 U CN 205239164U CN 201521028092 U CN201521028092 U CN 201521028092U CN 205239164 U CN205239164 U CN 205239164U
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- CN
- China
- Prior art keywords
- ratchet
- swivelling cover
- transmission shaft
- stepped
- spring
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an arresting gear is stepped on suddenly to accelerator of automobile footboard belongs to the car and controls safe technical field. The utility model discloses a ratchet base member, the both sides of ratchet base member are the preparation respectively to be had inner ratchet's braking end and installs the reset terminal of withdrawing the clockwork spring, the rotatory lid of pawl is equipped with in the braking end outside, and the pawl is installed to the inboard of the rotatory lid of pawl, is equipped with the spring between the rear portion of pawl and the spring holder, hold in the reset terminal and regain the clockwork spring, be equipped with the transmission shaft between braking end and the reset terminal, the duplex winding is connected at the transmission shaft middle part has the brake band, and the one end of brake band is followed it is in to stretch out the connection in the ratchet base member accelerator pedal is last, be equipped with the heavy object piece in the rotatory lid of pawl, heavy object piece suit is in on the transmission shaft, the front end of pawl supports on the heavy object piece under the normality. The utility model discloses can brake accelerator pedal when accelerator pedal is stepped on suddenly, strengthen vehicle operation's security, and do not influence normally traveling of vehicle.
Description
Technical field
The utility model relates to a kind of throttle and steps on brake apparatus by mistake, belongs to automobile manipulation safe practice field.
Background technology
At present, driver in the time driving a car, as emergency, in a great rush under easily by gas pedal as brake pedal and suddenly stepping on, cause and be difficult to the loss, particularly new hand driver expected, be more prone to make this mistake. But also comparatively effectively equipment can head it off in the market.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of accelerator pedal of automobile suddenly to step on brake apparatus, can in the time that being stepped on suddenly, gas pedal brake gas pedal, normally work and do not affect gas pedal while slowly stepping on, thereby strengthen the security of vehicle drive, do not affect normally travelling of vehicle simultaneously.
The utility model is achieved by the following technical solution: a kind of accelerator pedal of automobile is stepped on brake apparatus suddenly, it comprises ratchet matrix, ratchet matrix is arranged on the car body of gas pedal top, ratchet matrix is the box body of inner hollow lower opening, and the both sides of ratchet matrix are respectively and are manufactured with the dog point of handle ratchet wheel and the reset terminal of regaining clockwork spring is installed;
Described dog point outside is manufactured with round flange I, the ratchet swivelling cover that can rotate around round flange I is equipped with in the outer ring of round flange I, being provided with in the inner side of described ratchet swivelling cover can be with ratchet swivelling cover unitary rotation, corresponding with described handle ratchet wheel ratchet, ratchet middle part is hinged on ratchet swivelling cover, spring base is also equipped with in ratchet swivelling cover inside, the rear portion of jack-up ratchet is under normal conditions housed between the rear portion of described ratchet and described spring base and makes ratchet front end depart from the spring of described handle ratchet wheel;
Described reset terminal outside is manufactured with round flange II, holds described withdrawal clockwork spring in round flange II;
Horizontal power transmission shaft is housed between described dog point and reset terminal, the axis of power transmission shaft is positioned at the pivot of described ratchet swivelling cover, one end of power transmission shaft is connected with described ratchet swivelling cover key, the other end of power transmission shaft clamps the inner of described withdrawal clockwork spring, described power transmission shaft middle part connects and is wound with brake band, and one end of brake band is stretched out and is connected to described gas pedal in described ratchet matrix;
Between described ratchet swivelling cover and the dog point of ratchet matrix, weight block is housed, weight block is sleeved on described power transmission shaft, and under normality, the front end of described ratchet is against in described weight block.
The elastic adjusting mechanism of described spring is housed on described ratchet swivelling cover, it comprises holder, holder is arranged on described ratchet swivelling cover periphery by adjusting bolt, on holder, by screw thread pair, adjusting screw(rod) is housed, adjusting screw(rod) radially stretches in ratchet swivelling cover, the adjusting slider that substitutes described spring base is equipped with in the inner of adjusting screw(rod), described spring is contained between adjusting slider and the rear portion of described ratchet, on described ratchet swivelling cover inwall, has the chute coordinating with described adjusting slider.
Described ratchet matrix is arranged on swivel bearing by bolt and nut component, and swivel bearing is hinged on described car body by rotating shaft holder.
Described weight block is Central Symmetry shape.
On the end face of described ratchet swivelling cover, be manufactured with spacing window, in described weight block, be manufactured with the limited block stretching in described spacing window.
One end that described power transmission shaft is connected with described ratchet swivelling cover is made into non-circular shape and substitutes described key connection.
The beneficial effects of the utility model are:
1, the utility model can produce braking effect to pedal in the time that gas pedal is stepped on suddenly, can in the time of emergency case, effectively improve travel safety.
2, because under normal circumstances, gas pedal is all slowly stepped on, and weight block of the present utility model can not clashed into ratchet to ratchet, therefore can not affect throttle use under normal circumstances.
3, the utility model can be directly installed on the gas pedal top of automobile, flexible, easy care, and cost is low.
4, the utility model also has regulatory function, can regulate the effect sensitivity of whole mechanism, is used for adapting to the driver of different vehicle and different driving habitses.
Brief description of the drawings
According to drawings and embodiments the utility model is further illustrated below.
Fig. 1 is the utility model structural representation I;
Fig. 2 is the utility model power transmission shaft scheme of installation;
Fig. 3 is the utility model brake band scheme of installation;
Fig. 4 is the left view of Fig. 2;
Fig. 5 is the utility model structural representation II;
Fig. 6 is the utility model elastic adjusting mechanism schematic diagram;
Fig. 7 is the utility model stereogram;
Fig. 8 is the utility model weight block and ratchet swivelling cover assembling schematic diagram;
Fig. 9 is the utility model ratchet and elastic adjusting mechanism connection diagram;
Figure 10 is the utility model weight block structural representation;
Figure 11 is the utility model ratchet and elastic adjusting mechanism connection diagram front view;
Figure 12-13rd, the ratchet swivelling cover schematic diagram that the utility model square toes power transmission shaft is adaptive with it;
Figure 14-15th, the ratchet swivelling cover schematic diagram that the utility model key connection for transmission axle is adaptive with it.
In figure, (1) ratchet matrix, (1-1) round flange I, (1-2) round flange II, (1-3) handle ratchet wheel, (2) ratchet swivelling cover, (2-1) spacing window, (2-2) spring base, (3) weight block, (3-1) limited block, (4) spring, (5) ratchet, (6) power transmission shaft, (7) brake band, (8) regain clockwork spring, (9) gas pedal, (10) bolt and nut component, (11) swivel bearing, (12) rotating shaft holder, (13) adjusting screw(rod), (14) adjusting slider, (15) holder, (16) adjusting bolt, (17) car body, (18) key.
Detailed description of the invention
A kind of accelerator pedal of automobile as shown in Fig. 1-Figure 15 is stepped on brake apparatus suddenly, it comprises ratchet matrix 1, ratchet matrix 1 is arranged on the car body 17 of gas pedal 9 tops, ratchet matrix 1 is the box body of inner hollow lower opening, and the both sides of ratchet matrix 1 are respectively and are manufactured with the dog point of handle ratchet wheel 1-3 and the reset terminal of regaining clockwork spring 8 is installed;
Described dog point outside is manufactured with round flange I 1-1, the ratchet swivelling cover 2 that can rotate around round flange I 1-1 is equipped with in the outer ring of round flange I 1-1, being provided with in the inner side of described ratchet swivelling cover 2 can be with ratchet swivelling cover 2 unitary rotation, corresponding with described handle ratchet wheel 1-3 ratchet 5, ratchet 5 middle parts are hinged on ratchet swivelling cover 2, spring base 2-2 is also equipped with in ratchet swivelling cover 2 inside, the rear portion of jack-up ratchet 5 is under normal conditions housed between the rear portion of described ratchet 5 and described spring base 2-2 and makes ratchet 5 front ends depart from the spring 4 of described handle ratchet wheel 1-3;
Described reset terminal outside is manufactured with round flange II 1-2, holds described withdrawal clockwork spring 8 in round flange II 1-2;
Horizontal power transmission shaft 6 is housed between described dog point and reset terminal, the axis of power transmission shaft 6 is positioned at the pivot of described ratchet swivelling cover 2, one end of power transmission shaft 6 is connected with described ratchet swivelling cover 2 keys, the other end of power transmission shaft 6 clamps the inner of described withdrawal clockwork spring 8, described power transmission shaft 6 middle parts connect and are wound with brake band 7, and one end of brake band 7 is stretched out and is connected to described gas pedal 9 in described ratchet matrix 1;
Between described ratchet swivelling cover 2 and the dog point of ratchet matrix 1, weight block 3 is housed, weight block 3 is sleeved on described power transmission shaft 6, and under normality, the front end of described ratchet 5 is against in described weight block 3.
The elastic adjusting mechanism of described spring 4 is housed on described ratchet swivelling cover 2, it comprises holder 15, holder 15 is arranged on described ratchet swivelling cover 2 peripheries by adjusting bolt 16, on holder 15, by screw thread pair, adjusting screw(rod) 13 is housed, adjusting screw(rod) 13 radially stretches in ratchet swivelling cover 2, the adjusting slider 14 that substitutes described spring base 2-2 is equipped with in the inner of adjusting screw(rod) 13, described spring 4 is contained between adjusting slider 14 and the rear portion of described ratchet 5, on described ratchet swivelling cover 2 inwalls, has the chute coordinating with described adjusting slider 14.
Described ratchet matrix 1 is arranged on swivel bearing 11 by bolt and nut component 10, and swivel bearing 11 is hinged on described car body 17 by rotating shaft holder 12.
Described weight block 3 is Central Symmetry shapes.
On the end face of described ratchet swivelling cover 2, be manufactured with spacing window 2-1, in described weight block 3, be manufactured with the limited block 3-1 stretching in described spacing window 2-1.
One end that described power transmission shaft 6 is connected with described ratchet swivelling cover 2 is made into non-circular shape and substitutes described key connection.
The utility model operation principle is: when gas pedal 9 is depressed, brake band 7 can be left behind, cause power transmission shaft 6 to rotate, thereby the direction rotation that drives ratchet swivelling cover 2 to point to along ratchet front end, ratchet 5 rotates thereupon, and then spring 4 can be to 5 one power of ratchet, ratchet 5 front ends withstand weight block 3 and rotate. As in Fig. 1 for turning clockwise.
Under normal circumstances, gas pedal 9 is static or slowly stepped on, ratchet swivelling cover 2 will be static or even, rotation at a slow speed, spring 4 can be in elongation state, withstand the rear end of ratchet 5, cause the front end of ratchet 5 to withstand weight block 3 and make it static or promote its slow circumvolve, the now interior receipts of ratchet 5, do not engage, do not contact with the handle ratchet wheel on ratchet matrix 1, rotate normal.
And once gas pedal 9 is stepped on fast, ratchet swivelling cover 2 speedup rotation fast, and because weight block 3 quality are heavy, inertia is large, the inertia of weight block 3 can give 5 one, the ratchet that accelerates suddenly larger, reaction force that can antagonistic spring 4 elastic force, cause ratchet 5 rotations in the other direction partially outer, thereby engage rapidly lockedly with the handle ratchet wheel 1-3 of ratchet matrix 1, make 2 stalls of ratchet swivelling cover, brake and transmission shaft 6, and then braking brake band 7, finally brake gas pedal 9.
As further optimization, in the time of the work of whole mechanism, because there is the existence of swivel bearing 11, active force point of contact on power transmission shaft 6 of the impetus of brake band 7 in gas pedal 9, brake band 7 and 3 of the bearing centre points of swivel bearing 11 remain on same straight line, and power to pedal 9 when this makes the work of whole mechanism is comparatively stable, fluctuation range is little, variation is even.
In addition, the utility model also has regulatory function, as Fig. 6, in the time of rotation adjusting screw(rod) 13, can cause adjusting slider 14 to slide on ratchet swivelling cover 2 chutes, thereby change the distance between adjusting slider 14 and ratchet 5 rear ends, also just changed the elongation of spring 4, and then the elastic force of change spring 4, finally reach the effect that regulates the effect sensitivity of whole mechanism, be used for adapting to the driver of different vehicle and different driving habitses.
When the utility model can be met emergency case in driving way, effectively prevent that throttle being mistakened as to brake during driver in a great rush steps on suddenly, thereby greatly promote travel safety, and can not affect driver behavior under normal circumstances. If sensation the utility model is too sensitive or too blunt, can rotate adjusting screw(rod) 13, regulate its sensitivity, to reach optimum efficiency.
Claims (6)
1. an accelerator pedal of automobile is stepped on brake apparatus suddenly, it is characterized in that: it comprises ratchet matrix (1), ratchet matrix (1) is arranged on the car body (17) of gas pedal (9) top, ratchet matrix (1) is the box body of inner hollow lower opening, and the both sides of ratchet matrix (1) are respectively and are manufactured with the dog point of handle ratchet wheel (1-3) and the reset terminal of regaining clockwork spring (8) is installed;
Described dog point outside is manufactured with round flange I (1-1), the ratchet swivelling cover (2) that can rotate around round flange I (1-1) is equipped with in the outer ring of round flange I (1-1), being provided with in the inner side of described ratchet swivelling cover (2) can be with ratchet swivelling cover (2) unitary rotation, the ratchet (5) corresponding with described handle ratchet wheel (1-3), ratchet (5) middle part is hinged on ratchet swivelling cover (2), spring base (2-2) is also equipped with in ratchet swivelling cover (2) inside, the rear portion of jack-up ratchet (5) is under normal conditions housed between the rear portion of described ratchet (5) and described spring base (2-2) makes ratchet (5) front end depart from the spring (4) of described handle ratchet wheel (1-3),
Described reset terminal outside is manufactured with round flange II (1-2), holds described withdrawal clockwork spring (8) in round flange II (1-2);
Horizontal power transmission shaft (6) is housed between described dog point and reset terminal, the axis of power transmission shaft (6) is positioned at the pivot of described ratchet swivelling cover (2), one end of power transmission shaft (6) is connected with described ratchet swivelling cover (2) key, the other end of power transmission shaft (6) clamps the inner of described withdrawal clockwork spring (8), described power transmission shaft (6) middle part connects and is wound with brake band (7), and one end of brake band (7) is stretched out and is connected to described gas pedal (9) in described ratchet matrix (1);
Between described ratchet swivelling cover (2) and the dog point of ratchet matrix (1), weight block (3) is housed, it is upper that weight block (3) is sleeved on described power transmission shaft (6), and under normality, the front end of described ratchet (5) is against in described weight block (3).
2. accelerator pedal of automobile according to claim 1 is stepped on brake apparatus suddenly, it is characterized in that: the elastic adjusting mechanism that described spring (4) are housed on described ratchet swivelling cover (2), it comprises holder (15), holder (15) is arranged on described ratchet swivelling cover (2) periphery by adjusting bolt (16), holder (15) is upper is equipped with adjusting screw(rod) (13) by screw thread pair, adjusting screw(rod) (13) radially stretches in ratchet swivelling cover (2), the adjusting slider (14) that substitutes described spring base (2-2) is equipped with in the inner of adjusting screw(rod) (13), described spring (4) is contained between adjusting slider (14) and the rear portion of described ratchet (5), on described ratchet swivelling cover (2) inwall, there is the chute coordinating with described adjusting slider (14).
3. accelerator pedal of automobile according to claim 1 is stepped on brake apparatus suddenly, it is characterized in that: it is upper that described ratchet matrix (1) is arranged on swivel bearing (11) by bolt and nut component (10), and swivel bearing (11) is hinged on described car body (17) by rotating shaft holder (12).
4. accelerator pedal of automobile according to claim 1 is stepped on brake apparatus suddenly, it is characterized in that: described weight block (3) is Central Symmetry shape.
5. accelerator pedal of automobile according to claim 1 is stepped on brake apparatus suddenly, it is characterized in that: on the end face of described ratchet swivelling cover (2), be manufactured with spacing window (2-1), in described weight block (3), be manufactured with the limited block (3-1) stretching in described spacing window (2-1).
6. accelerator pedal of automobile according to claim 1 is stepped on brake apparatus suddenly, it is characterized in that: one end that described power transmission shaft (6) is connected with described ratchet swivelling cover (2) is made into non-circular shape and substitutes described key connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028092.0U CN205239164U (en) | 2015-12-11 | 2015-12-11 | Arresting gear is stepped on suddenly to accelerator of automobile footboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028092.0U CN205239164U (en) | 2015-12-11 | 2015-12-11 | Arresting gear is stepped on suddenly to accelerator of automobile footboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239164U true CN205239164U (en) | 2016-05-18 |
Family
ID=55938236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521028092.0U Expired - Fee Related CN205239164U (en) | 2015-12-11 | 2015-12-11 | Arresting gear is stepped on suddenly to accelerator of automobile footboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001397A (en) * | 2019-04-26 | 2019-07-12 | 河南警察学院 | A kind of car ACCEL Anti-mis-stepping safety device and its operating method |
-
2015
- 2015-12-11 CN CN201521028092.0U patent/CN205239164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001397A (en) * | 2019-04-26 | 2019-07-12 | 河南警察学院 | A kind of car ACCEL Anti-mis-stepping safety device and its operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |