CN213086607U - Novel material vehicle speed reduction device - Google Patents

Abstract

The utility model discloses a novel material vehicle decelerator, including base, cushion chamber, decelerator and stop device, the base is the cuboid setting, the cushion chamber is located on the base, decelerator locates in the cushion chamber, stop device locates between decelerator and the cushion chamber, stop device is even interval setting, decelerator is upper end open-ended terrace with edge type cavity setting, decelerator is including speed reduction chamber and speed reduction subassembly, speed reduction chamber upper end open-ended is terrace with edge type cavity setting, speed reduction subassembly locates speed reduction intracavity diapire, speed reduction subassembly includes support column, wane, speed reduction spring and speed reduction ball. The utility model belongs to the technical field of the road traffic, specifically a can effectual reduction speed of a motor vehicle, can reduce the vibration to the vehicle simultaneously, can give the driver vibration amazing with the amazing prerequisite in mind under, alleviate driver and crew's uncomfortable novel material vehicle decelerator who feels.

Description

Novel material vehicle speed reduction device

Technical Field

The utility model belongs to the technical field of the road traffic, especially, relate to a novel material vehicle speed reduction device.

Background

The speed reducing belt is one of the vertical speed control measures, the speed reducing belt forces the motor vehicle to reduce speed according to the principle of heart and physiology by changing the height or material of a certain section of the road to achieve the purpose of safety, the speed reducing belt realizes speed reduction by influencing the driving psychology of a driver, when the vehicle passes through the speed reducing belt at a higher speed, violent vibration can be transmitted to the driver from a tire via a vehicle body and a seat, a vertical curve can generate acceleration in a vertical direction to generate strong vibration stimulation, visual stimulation and psychological stimulation, the deceleration strip promotes a driver to generate strong discomfort, and psychological stimulation deepens unsafe doubt of the driver, so that the safety of the driver on the road environment is further reduced, and under the normal condition, the driver thinks that the greater the discomfort degree is, the smaller the vehicle driving safety is, therefore, the invention discloses a novel material, which can effectively reduce the vehicle speed, reduce the vibration on the vehicle, and reduce the discomfort of the driver and passengers.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a novel material vehicle speed reduction device has can effectual reduction speed of a motor vehicle, can reduce the vibration to the vehicle simultaneously, can give the driver vibration amazing with the amazing prerequisite in mind under, alleviate driver and crew's uncomfortable beneficial effect.

The utility model adopts the technical scheme as follows: a novel material vehicle speed reducer comprises a base, a buffer cavity, a speed reducer and a limiting device, wherein the base is in a cuboid arrangement, the buffer cavity is arranged on the base, the speed reducer is arranged in the buffer cavity, the limiting device is arranged between the speed reducer and the buffer cavity, the limiting device is arranged at even intervals, the speed reducer is in a frustum pyramid type hollow cavity arrangement with an opening at the upper end, the speed reducer comprises a speed reducing cavity and a speed reducing assembly, the frustum pyramid type hollow cavity arrangement with the opening at the upper end of the speed reducing cavity is arranged, the speed reducing assembly is arranged at the inner bottom wall of the speed reducing cavity, the speed reducing assembly comprises a support column, a rocker, a speed reducing spring and a speed reducing ball, the support column is arranged at the center of the bottom wall of the speed reducer, the rocker is symmetrically arranged on the support column, the rocker is in a wave shape, the speed reducing ball is symmetrically arranged, the top end of the speed reducing ball protrudes out of the speed reducing cavity, the speed reducing spring is arranged below the speed reducing ball, the limiting device comprises a limiting column, a limiting sleeve and a buffer spring, the bottom wall of the buffer cavity is arranged on the limiting column, the buffer spring is arranged on the limiting column, and the limiting column is connected with the limiting sleeve and arranged on the spring.

Further, the cushion chamber is the setting of terrace with edge type cavity, the cushion intracavity is filled and is equipped with non-Newton's fluid, speed reduction chamber upper end opening is in cushion intracavity wall sealing connection, and the cushion chamber of filling non-Newton's fluid can effectual reduction speed of a motor vehicle, can reduce the vibration to the vehicle simultaneously.

Furthermore, the buffer chamber upper wall is equipped with the warning strip, and when the driving at night, the warning strip can give the suggestion of driver in advance.

Furthermore, a fixing column is arranged below the base, and the fixing column enables the speed reducer to be fixedly connected with the ground.

Furthermore, the cushion chamber is made of wear-resistant rubber, so that the wear resistance of the wear-resistant rubber is improved, and the service life of the speed reducer is prolonged.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a novel material vehicle decelerator, decelerator can give the amazing and the amazing in mind of certain vibration of driver, the sense of safety of driver to road environment has been reduced, it initiatively decelerates to be the driver, fill non-Newton fluidic cushion chamber can effectual reduction speed of a motor vehicle, can reduce the vibration to the vehicle simultaneously, when the vehicle is close to, the warning strip can give the driver suggestion in advance, the fixed column makes decelerator can solidify with ground, wear-resisting rubber increases wear resistance, the practical life of extension decelerator, this kind of method can effectual reduction speed of a motor vehicle, can reduce the vibration to the vehicle simultaneously, under the amazing and amazing prerequisite in mind of driver's vibration can be given, alleviate driver and crew's uncomfortable sense.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a vehicle speed reducer made of a novel material according to the present invention;

fig. 2 is a schematic side structure diagram of the novel material vehicle speed reducer of the present invention.

In the drawings: 1. the base, 2, cushion chamber, 3, decelerator, 4, stop device, 5, speed reduction chamber, 6, speed reduction subassembly, 7, support column, 8, wane, 9, speed reduction spring, 10, speed reduction ball, 11, spacing post, 12, spacing sleeve pipe, 13, buffer spring, 14, non-Newtonian fluid, 15, warning strip, 16, fixed column.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-2, a vehicle speed reducer made of novel materials comprises a base 1, a buffer cavity 2, a speed reducer 3 and a limiting device 4, wherein the base 1 is arranged in a cuboid shape, the buffer cavity 2 is arranged on the base 1, the speed reducer 3 is arranged in the buffer cavity 2, the limiting device 4 is arranged between the speed reducer 3 and the buffer cavity 2, the limiting device 4 is arranged at uniform intervals, the speed reducer 3 is arranged in a frustum pyramid type hollow cavity with an open upper end, the speed reducer 3 comprises a speed reducing cavity 5 and a speed reducing component 6, the speed reducing cavity 5 is arranged in a frustum pyramid type hollow cavity with an open upper end, the speed reducing component 6 is arranged at the inner bottom wall of the speed reducing cavity 5, the speed reducing component 6 comprises a support column 7, a rocker 8, a speed reducing spring 9 and a speed reducing ball 10, the support column 7 is arranged at the center of the bottom wall of the speed reducer 3, the rocker 8 is symmetrically arranged on the support column 7, 8 the wane is the wave setting, speed ball 10 is the symmetry and sets up and locate 8 both ends upper walls of wane, 10 top protrusions of speed ball are higher than speed reduction chamber 5, speed ball 10 below is located to speed spring 9, stop device 4 includes spacing post 11, spacing sleeve pipe 12 and buffer spring 13, 2 interior diapalls of buffer chamber are located to spacing post 11, buffer spring 13 is located on spacing post 11, spacing sleeve pipe 12 connects spacing post 11 and locates on the spring.

Wherein, cushion chamber 2 is terrace with edge type cavity setting, the intussuseption of cushion chamber 2 is equipped with non-Newtonian fluid 14, 5 upper end openings in cushion chamber are in 2 inner wall sealing connections in cushion chamber, and cushion chamber 2 of filling non-Newtonian fluid 14 can effectual reduction of the speed of a motor vehicle, can reduce the vibration to the vehicle simultaneously, the 2 upper walls in cushion chamber are equipped with warning strip 15, and when the vehicle was close to, warning strip 15 can give the suggestion of driver in advance, 1 below of base is equipped with fixed column 16, and fixed column 16 makes decelerator 3 can solidify with ground, cushion chamber 2 is the cushion chamber 2 of wear-resisting rubber material, and wear-resisting rubber increases wear resistance, prolongs decelerator 3's practical life.

When the deceleration strip is used, the deceleration strip is arranged on a road needing to be provided with the deceleration strip, the deceleration strip is fixedly connected with the ground through the fixing columns 16 below the base 1, when an automobile approaches, under the prompt of the warning strip 15, a driver can know that the deceleration strip is arranged in front of the road to remind the driver of preparing to decelerate, when the automobile passes through the deceleration strip, the wheel presses the deceleration strip, a large amount of impact force is absorbed under the action of the non-Newtonian fluid 14 to play a role in decelerating, when the wheel presses the first deceleration ball 10, the second deceleration ball 10 tilts up, and then when the wheel passes through the second deceleration ball 10, the automobile generates jolt vibration to give certain vibration stimulation and psychological stimulation to the driver, the driver actively decelerates, the limiting device 4 limits the sinking stroke of the deceleration device 3, the non-Newtonian fluid 14 in the buffer cavity 2 disperses the pressure applied by the automobile, the deceleration strip can effectively reduce the vibration of the automobile and can, the discomfort of the driver and the passengers is reduced, and the effect of protecting the speed reducing device 3 is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. The utility model provides a novel material vehicle speed reduction device which characterized in that: the speed reducer comprises a base, a buffer cavity, a speed reducer and a limiting device, wherein the base is in a cuboid arrangement, the buffer cavity is arranged on the base, the speed reducer is arranged in the buffer cavity, the limiting device is arranged between the speed reducer and the buffer cavity, the limiting device is arranged at even intervals, the speed reducer is arranged in a frustum pyramid type hollow cavity arrangement with an upper end opening, the speed reducer comprises a speed reducing cavity and a speed reducing component, the upper end opening of the speed reducing cavity is in the frustum pyramid type hollow cavity arrangement, the speed reducing component is arranged at the inner bottom wall of the speed reducing cavity, the speed reducing component comprises a support column, a warping plate, a speed reducing spring and a speed reducing ball, the support column is arranged at the center of the bottom wall of the speed reducer, the warping plate is symmetrically arranged on the support column, the warping plate is in a wave-shaped arrangement, the speed reducing ball is symmetrically arranged on the upper walls, the speed reducing device is characterized in that the speed reducing spring is arranged below the speed reducing ball, the limiting device comprises a limiting column, a limiting sleeve and a buffer spring, the bottom wall of the buffer cavity is arranged on the limiting column, the buffer spring is arranged on the limiting column, and the limiting column connected with the limiting sleeve is arranged on the spring.

2. The vehicle speed reduction device made of novel materials as claimed in claim 1, wherein: the buffer cavity is a prismoid type hollow cavity, the buffer cavity is filled with non-Newtonian fluid, and the opening at the upper end of the speed reduction cavity is in airtight connection with the inner wall of the buffer cavity.

3. The vehicle speed reduction device made of novel materials as claimed in claim 1, wherein: and the upper wall of the buffer cavity is provided with a warning strip.

4. The vehicle speed reduction device made of novel materials as claimed in claim 1, wherein: and a fixing column is arranged below the base.

5. The vehicle speed reduction device made of novel materials as claimed in claim 1, wherein: the cushion chamber is made of wear-resistant rubber.

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