CN201865070U - Improved deceleration strip - Google Patents
Improved deceleration strip Download PDFInfo
- Publication number
- CN201865070U CN201865070U CN2010205796541U CN201020579654U CN201865070U CN 201865070 U CN201865070 U CN 201865070U CN 2010205796541 U CN2010205796541 U CN 2010205796541U CN 201020579654 U CN201020579654 U CN 201020579654U CN 201865070 U CN201865070 U CN 201865070U
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- China
- Prior art keywords
- deceleration strip
- spring
- brake flap
- coupling device
- ground
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- Expired - Fee Related
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Abstract
The utility model relates to an automobile deceleration strip. The deceleration strip comprises a speed reducing plate, a connecting shaft device, a telescopic spring system and a displacement prevention device, wherein the speed reducing plate is internally provided with the connecting shaft device, the telescopic spring system and the displacement prevention device; the top of the connecting shaft device is connected with the speed reducing plate; the bottom end of the connecting shaft device is connected with the telescopic spring system; the top of the displacement prevention device is connected with the speed reducing plate; and the bottom of the displacement prevention device is fixed on the ground. The height of the deceleration strip can be automatically adjusted; when an automobile passes through the improved deceleration strip at low speed, the bumping feeling of the automobile is less than that of the automobile which passes through the original deceleration strip, so that driving experience of a driver is improved, and the bumping and jumping of the automobile which passes through the deceleration strip can be reduced; furthermore, the driver can pass through the deceleration strip without adopting a braking way, so that the tail gas emission caused by braking and accelerating can be avoided, and the air quality is improved.
Description
Technical field
The utility model relates to a kind of car deceleration band, especially a kind of deceleration strip of height capable of automatic changing.
Background technology
At present, in order to allow automobile slow down in the numerous public place of some pedestrians, the standing deceleration strip of putting reminds the driver to slow down by this roadblock near highway crossing and the sidewalk.Though existing deceleration strip has solved the problem of car deceleration, also exist some problems: the one, the height of deceleration strip can not change, even the vehicle that passes through at a slow speed also has the sense of significantly jolting; The 2nd, because the mode that the driver takes to brake near deceleration strip the time is usually passed through deceleration strip, and this mode can increase oil consumption and pollution emission environment.
Summary of the invention
In order to address the above problem, the utility model provides a kind of improved deceleration strip, in order to solve the unalterable problem of height of deceleration strip, allow the automobile that passes through at a slow speed can not be subjected to the influence of deceleration strip to greatest extent, when automobile be higher than a certain speed by the time then have significantly to jolt and takeoff, thereby slowed down the speed of a motor vehicle.
For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of improved deceleration strip, comprise brake flap, coupling device, telescopic spring system and non-displacement device, brake flap inside is provided with coupling device, telescopic spring system and non-displacement device, the coupling device top is connected with brake flap, the coupling device bottom connects the telescopic spring system, and the non-displacement device top is connected with brake flap, and the non-displacement device bottom is fixed on ground.
The sectional side of the brake flap of described deceleration strip is considered as isosceles trapezoid.
The coupling device of described deceleration strip is for forming lambdoid two axles, the upper end joining place of two axles is with pivotally connected and partly link to each other with the brake flap that is parallel to ground, and two shaft ends link to each other with the telescopic spring system that is arranged on both sides respectively by two axles that are parallel to ground.
The telescopic spring system of described deceleration strip comprises compression spring and spring stop, an end in the outer part of the compression spring of both sides is fixed on the deceleration strip bottom, the compression spring other end links to each other with coupling device, and a cylindrical spring baffle plate is set at spring one end near the outside, the long axis direction of this cylindrical spring baffle plate is parallel with the length of spring compressed direction, and the cylindrical spring baffle length is certain length-specific between compression spring minimum and maximum length.
The non-displacement device of described deceleration strip comprises anti-displacement compression set and base, base is installed in the brake flap bottom, and base is fixed on the ground by rivet, described anti-displacement compression set comprises rectangular recess and plate, rectangular recess is fixed on the base, and bottom the rectangular recess spring is set, and the rectangular recess both sides are provided with slide groove, rectangular slab is inserted in the slide groove, and the top edge of rectangular slab partly links to each other with the brake flap that is parallel to ground.
The beneficial effects of the utility model are automatically to regulate the height of deceleration strip, when passing through at a slow speed, the sense of jolting of automobile can be little more a lot of than original deceleration strip, having improved driver's driving experiences, reduce automobile jolting and jumping the time by deceleration strip, and avoided the driver to take brake modes to pass through deceleration strip, the exhaust emissions that reduces because of brake and quicken to bring improves air quality.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the two-sided schematic side view in the overall structure cross section of the utility model when no automobile passes through.
Fig. 2 is the two-sided schematic side view in the overall structure cross section of the utility model when having automobile to pass through.
1. coupling devices among the figure, 2. spring stop, 3. brake flap, 4. base, 5. anti-displacement compression set, 6. compression spring.
The specific embodiment
As shown in Figure 1, a kind of improved deceleration strip of the utility model, comprise brake flap 3, coupling device 1, telescopic spring system and non-displacement device, brake flap 3 inside are provided with coupling device 1, telescopic spring system and non-displacement device, coupling device 1 top is connected with brake flap 3, coupling device 1 bottom connects the telescopic spring system, and the non-displacement device top is connected with brake flap 3, and the non-displacement device bottom is fixed on ground.The coupling device 1 of described deceleration strip is for forming lambdoid two axles, the upper end joining place of two axles is with pivotally connected and link to each other with brake flap 3 parts that are parallel to ground, and two shaft ends link to each other with the telescopic spring system that is arranged on both sides respectively by two axles that are parallel to ground.The telescopic spring system of described deceleration strip comprises compression spring 6 and spring stop 2, an end in the outer part of the compression spring 6 of both sides is fixed on the deceleration strip bottom, compression spring 6 other ends link to each other with coupling device 1, and a cylindrical spring baffle plate 2 is set at spring one end near the outside, the long axis direction of this cylindrical spring baffle plate 2 is parallel with the length of spring compressed direction, and cylindrical spring baffle plate 2 length are certain length-specifics between compression spring 6 minimums and maximum length.The non-displacement device of described deceleration strip comprises anti-displacement compression set 5 and base 4, base 4 is installed in brake flap 3 bottoms, and base 4 is fixed on the ground by rivet, described anti-displacement compression set comprises rectangular recess and plate, rectangular recess is fixed on the base 4, and bottom the rectangular recess spring is set, and the rectangular recess both sides are provided with slide groove, rectangular slab is inserted in the slide groove, and the top edge of rectangular slab links to each other with brake flap 3 parts that are parallel to ground.
Embodiment as shown in Figure 1, when not having automobile to pass through, deceleration strip compresses spring 6 and by coupling device 1 brake flap 3 is propped up certain height in the raw.
Embodiment as shown in Figure 2, when automobile passes through, the brake flap 3 that presses down can make the pivot angle of release of the connecting shaft of coupling device 1 become big, the end of coupling device begins extruding compression spring 6, collide up to spring stop 2 and connecting shaft end, at this moment, it is minimum that the height of deceleration strip reaches, the rectangular slab of anti-displacement compression set 5 and rectangular recess bottom are the most approaching, when stoping brake flap 3 further to descend, bear impact from automobile, and impact force is delivered to ground, anti-displacement compression set 5 can prevent from when automobile from crossing deceleration strip to be subjected to displacement simultaneously.When automobile with a fast speeds through out-of-date because inertia, spring has little time distortion, the decline of deceleration strip height is not obvious, automobile has the sense of significantly jolting, thereby has slowed down the speed of a motor vehicle.
Claims (6)
1. improved deceleration strip, it is characterized in that: this deceleration strip comprises brake flap, coupling device, telescopic spring system and non-displacement device, brake flap inside is provided with coupling device, telescopic spring system and non-displacement device, the coupling device top is connected with brake flap, the coupling device bottom connects the telescopic spring system, the non-displacement device top is connected with brake flap, and the non-displacement device bottom is fixed on ground.
2. a kind of improved deceleration strip according to claim 1, it is characterized in that: the sectional side of described brake flap is considered as isosceles trapezoid.
3. a kind of improved deceleration strip according to claim 1, it is characterized in that: described coupling device is for forming lambdoid two axles, the upper end joining place of two axles is with pivotally connected and partly link to each other with the brake flap that is parallel to ground, and two shaft ends link to each other with the telescopic spring system that is arranged on both sides respectively by two axles that are parallel to ground.
4. a kind of improved deceleration strip according to claim 1, it is characterized in that: described telescopic spring system comprises compression spring and spring stop, an end in the outer part of the compression spring of both sides is fixed on the deceleration strip bottom, the compression spring other end links to each other with coupling device, and a cylindrical spring baffle plate is set at spring one end near the outside, the long axis direction of cylindrical spring baffle plate is parallel with the length of spring compressed direction, and the cylindrical spring baffle length is certain length-specific between compression spring minimum and maximum length.
5. a kind of improved deceleration strip according to claim 1 is characterized in that: described non-displacement device comprises anti-displacement compression set and base, and base is installed in the brake flap bottom, and by rivet base is fixed on the ground.
6. a kind of improved deceleration strip according to claim 5, it is characterized in that: described anti-displacement compression set comprises rectangular recess and plate, rectangular recess is fixed on the base, and the rectangular recess bottom is provided with spring, the rectangular recess both sides are provided with slide groove, rectangular slab is inserted in the slide groove, and the top edge of rectangular slab partly links to each other with the brake flap that is parallel to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205796541U CN201865070U (en) | 2010-10-28 | 2010-10-28 | Improved deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205796541U CN201865070U (en) | 2010-10-28 | 2010-10-28 | Improved deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201865070U true CN201865070U (en) | 2011-06-15 |
Family
ID=44136230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205796541U Expired - Fee Related CN201865070U (en) | 2010-10-28 | 2010-10-28 | Improved deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201865070U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605727A (en) * | 2012-03-19 | 2012-07-25 | 朱明龙 | Pressure type road deceleration component |
| CN105386417A (en) * | 2014-05-06 | 2016-03-09 | 三峡大学 | One-way sand sticky cylinder deceleration strip with hinge type chassis |
| CN108103970A (en) * | 2017-12-21 | 2018-06-01 | 长安大学 | The adaptive deceleration strip of shallow embedding formula and its installation method of a kind of suitable two-way traffic |
| CN108755477A (en) * | 2018-07-13 | 2018-11-06 | 南京工业职业技术学院 | A kind of height-adjustable non-newtonian fluid deceleration strip |
| CN109811672A (en) * | 2019-01-09 | 2019-05-28 | 江苏大学 | A kind of Combined speed band system of Parameter adjustable |
| CN111501600A (en) * | 2020-05-13 | 2020-08-07 | 宁波镇海星奥汽车科技有限公司 | Traffic deceleration strip capable of automatically lifting |
-
2010
- 2010-10-28 CN CN2010205796541U patent/CN201865070U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605727A (en) * | 2012-03-19 | 2012-07-25 | 朱明龙 | Pressure type road deceleration component |
| CN102605727B (en) * | 2012-03-19 | 2014-10-22 | 朱明龙 | Pressure type road deceleration component |
| CN105386417A (en) * | 2014-05-06 | 2016-03-09 | 三峡大学 | One-way sand sticky cylinder deceleration strip with hinge type chassis |
| CN108103970A (en) * | 2017-12-21 | 2018-06-01 | 长安大学 | The adaptive deceleration strip of shallow embedding formula and its installation method of a kind of suitable two-way traffic |
| CN108755477A (en) * | 2018-07-13 | 2018-11-06 | 南京工业职业技术学院 | A kind of height-adjustable non-newtonian fluid deceleration strip |
| CN109811672A (en) * | 2019-01-09 | 2019-05-28 | 江苏大学 | A kind of Combined speed band system of Parameter adjustable |
| CN109811672B (en) * | 2019-01-09 | 2020-12-18 | 江苏大学 | Parameter-adjustable combined speed reducing belt system |
| CN111501600A (en) * | 2020-05-13 | 2020-08-07 | 宁波镇海星奥汽车科技有限公司 | Traffic deceleration strip capable of automatically lifting |
| CN111501600B (en) * | 2020-05-13 | 2020-11-24 | 新东港控股集团有限公司 | Traffic deceleration strip capable of automatically lifting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20111028 |