CN206173828U - One -way deceleration strip of folding - Google Patents
One -way deceleration strip of folding Download PDFInfo
- Publication number
- CN206173828U CN206173828U CN201621188771.9U CN201621188771U CN206173828U CN 206173828 U CN206173828 U CN 206173828U CN 201621188771 U CN201621188771 U CN 201621188771U CN 206173828 U CN206173828 U CN 206173828U
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- flap
- pressing plate
- seat
- backup pad
- 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.)
- Expired - Fee Related
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model belongs to road speed reduction product field specifically discloses an one -way deceleration strip of folding, including supporting seat, air brake, backup pad, clamp plate and the piece that resets, having arranged in proper order on the supporting seat that the articulated seat that slows down, support articulate seat and the articulated seat of clamp plate, the articulated seat of air brake and speed reduction is articulated, and the articulated seat of backup pad and support is articulated, and it is articulated that clamp plate and clamp plate articulate the seat, clamp plate and backup pad sliding connection, backup pad and air brake sliding connection, the piece that resets is located supporting seat, air brake, backup pad or clamp plate, during air brake reset state, the air brake is 90 contained angles with the backup pad, be equipped with the support spout in the backup pad, be equipped with and support spout assorted lug on the clamp plate, be equipped with the speed reduction spout on the air brake, be equipped with in the backup pad and slow down spout assorted slider. The utility model discloses an one -way deceleration strip is installed when the downhill path highway section, can not lead to the fact the hindrance to the retrograde automobile of downhill path, can play fine decelerating effect to the automobile that goes along the downhill path.
Description
Technical field
The utility model is related to road speed product scope, and in particular to a kind of folding single retarded band.
Background technology
Deceleration strip is also deceleration ridge, be mounted on highway make through vehicle deceleration means of transportation, shape is generally
Strip, material is mainly rubber, typically alternate to cause vision attention with yellow black, makes road surface somewhat arch upward to reach vehicle
Deceleration purpose, is generally located on the road that highway road junction, industrial and mining enterprises, school, Residential Quarter Entrance etc. need vehicle deceleration to go slowly
Section and the easily section of initiation traffic accident, are the special peaces of novel traffic for reductor motor-car, non-motor vehicle running velocity
It is complete to arrange.Deceleration strip largely reduces the accident of each traffic main artery mouth to be occurred, and is the new exclusive facility of traffic safety.Vapour
Car is not only safe under steam but also plays buffer deceleration purpose, improves the safety at traffic road junction.
Deceleration strip is typically mounted on descending section, automobile along descending sections of road when, deceleration strip is to car deceleration.But
When automobile drives in the wrong direction descending section, now deceleration strip can bring obstruction to automobile climbing, affect the grade climbing performance of automobile.
Utility model content
The purpose of this utility model is to provide a kind of folding single retarded band, single retarded is realized, to overcome tradition
The two-way deceleration of deceleration strip, for the automobile driven in the wrong direction in descending causes to hinder, affects automobile grade climbing performance.
To reach above-mentioned purpose, base case of the present utility model is：A kind of folding single retarded band, including support
Seat, flap, gripper shoe, pressing plate and return unit, have been sequentially arranged deceleration hinged seat, have supported hinged seat and pressure on the support base
Plate hinged seat, the flap is hinged with deceleration hinged seat, and the gripper shoe is hinged with hinged seat is supported, the pressing plate and pressing plate
Hinged seat is hinged；The pressing plate is slidably connected with gripper shoe, and the gripper shoe is slidably connected with flap；The gripper shoe is located at
Between flap and pressing plate, the angle between gripper shoe and flap is less than or equal to 90 °；The return unit is located at support base, subtracts
On fast plate, gripper shoe or pressing plate.
The operation principle and advantage of this programme：During specifically used folding single retarded band, in advance in corresponding descending
Installation pit is excavated in section, and support base is arranged in installation pit.When flap is in reset state, flap is higher by downhill path
Face about 5cm, flap is now to the car deceleration along descent run.Automobile extruding flap when, gripper shoe, pressing plate and
Support seat constitutes subtriangular structure, and now gripper shoe is supported to flap, and now flap will not occur with gripper shoe
It is relative to slide, and then be not in the state of flap folding.
Automobile drive in the wrong direction descending when, automobile extruding pressing plate when, pressing plate around pin joint near gripper shoe direction rotate, this
When pressing plate free end extruding gripper shoe, gripper shoe is rotated around its pin joint on hinged seat is supported, now gripper shoe
Free end along flap slide, flap under the squeezing action of gripper shoe free end near support base direction rotate.
The now equal folding of flap, gripper shoe and pressing plate is in installation pit.The folding single retarded band of this programme drives in the wrong direction to descending
Automobile hardly causes traveling to hinder.
The folding single retarded band of this programme realizes well and the automobile along descent run is subtracted in descending section
Speed, hardly causes to travel the characteristics of hindering to the automobile of the descending that drives in the wrong direction.
Preferred version one：Based on scheme preferred version, the return unit be stage clip.The advantage of this programme：Stage clip
Manufacturing technology is ripe, and it is relatively good with damping performance to reset.During the band folding of this single retarded, stage clip is in energy accumulating state, vapour
From after single retarded band traveling, single retarded band automatically resets car under the accumulation of energy release of stage clip.
Preferred version two：Based on scheme another preferred version：Flap be in reset state when, flap with
Fagging is in 90 ° of angles.The advantage of this programme：Because the angle of flap and gripper shoe is 90 °, when automobile extrudes flap,
Flap is extruded gripper shoe, the normal pressure that now flap is produced to gripper shoe along gripper shoe direction, to gripper shoe
Side force is less, and the damage to gripper shoe is less.
Preferred version three：Based on scheme another preferred version：The gripper shoe is provided with support chute, on pressing plate
The projection for being provided with and supporting chute to match, the flap is provided with deceleration chute, and the gripper shoe is provided with to be slided with slowing down
The slide block that groove matches.The advantage of this programme：Pressing plate is realized being connected with gripper shoe by projection, and gripper shoe is with flap by sliding
Block connects, and the folding for facilitating flap, gripper shoe and pressing plate works.
Preferred version four：Preferably three preferred version：The deceleration chute is enclosed slot, it is to avoid flap is received
During folding, there is the situation generation that slide block slides from deceleration chute, improve its security performance.
Preferred version five：Preferably three preferred version：The support chute is provided with gathering sill, the projection
It is provided with the guide pad matched with gathering sill.The advantage of this programme：By the shaping-orientation block on projection, gripper shoe is improve
The sensitivity of rotation.
Description of the drawings
Fig. 1 is the structural representation that a kind of folding single retarded band of the utility model is arranged on road；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural representation of Fig. 1 center platens；
Fig. 4 is the structural representation of gripper shoe in Fig. 1；
Fig. 5 is the structural representation of flap in Fig. 1.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference in Figure of description includes：Support base 10, deceleration hinged seat 11, support hinged seat 12, pressing plate hinge
Joint chair 13, flap 20, deceleration chute 21, gripper shoe 30, support chute 31, gathering sill 32, slide block 33, pressing plate 40, projection 41,
Guide pad 42.
Embodiment is substantially as depicted in figs. 1 and 2：A kind of folding single retarded band, including support base 10, flap 20,
Gripper shoe 30, pressing plate 40 and return unit.It is sequentially arranged deceleration hinged seat 11 on support base 10 from right to left, supports the and of hinged seat 12
Pressing plate hinged seat 13, deceleration hinged seat 11, support hinged seat 12 and pressing plate hinged seat 13 are welded respectively with support base 10, certainly
Can take and be integrally formed or the mode such as bolt connection connects.Flap 20 is hinged with deceleration hinged seat 11, gripper shoe 30 with
Support hinged seat 12 is hinged, and pressing plate 40 is hinged with pressing plate hinged seat 13.Pressing plate 40 is slidably connected with gripper shoe 30, gripper shoe 30 with subtract
Fast plate 20 is slidably connected；And gripper shoe 30 is located between flap 20 and pressing plate 40.When flap 20 is in reset state, support
Angle between plate 30 and flap 20 is 90 °, naturally it is also possible to be less than 90 °.Return unit is located at the bloster hinge of support base 10
On joint chair 12, certain return unit can also be arranged on flap 20, gripper shoe 30 or pressing plate 40, and return unit herein is pressure
Spring, in addition return unit can also be torsion spring, disc spring etc..
As shown in Fig. 3, Fig. 4 and Fig. 5, support chute 31 is offered in gripper shoe 30, offer on pressing plate 40 and slided with supporting
The projection 41 that groove 31 matches, offers deceleration chute 21 on flap 20, the deceleration chute 21 is enclosed slot.In gripper shoe 30
The slide block 33 matched with deceleration chute 21 is offered, supports chute 31 to be provided with gathering sill 32, projection 41 is provided with and guiding
The guide pad 42 that groove 32 matches.
Automobile along descent run when, automobile extruding flap 20 when, gripper shoe 30, pressing plate 40 and support base 10 are constituted approximately
Triangular structure, now gripper shoe 30 flap 20 is supported, now flap 20 will not occur relative with gripper shoe 30
Slip, and then be not in the state of the folding of flap 20, flap 20 slows down to automobile.
Automobile drive in the wrong direction descending when, automobile extruding pressing plate 40 when, pressing plate 40 around pin joint near gripper shoe 30 direction
Rotate, now the free end extruding gripper shoe 30 of pressing plate 40, makes gripper shoe 30 around its pin joint on hinged seat 12 is supported
Rotate, now the free end of gripper shoe 30 is slided along flap 20, and flap 20 is under the squeezing action of the free end of gripper shoe 30
To the direction rotation near support base 10.Now flap 20, gripper shoe 30 and the equal folding of pressing plate 40 are in installation pit.This programme
Folding single retarded band to descending drive in the wrong direction automobile hardly cause traveling hinder.
Above-described is only embodiment of the present utility model, the general knowledge here such as known concrete structure and characteristic in scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, in the premise without departing from the utility model structure
Under, some deformations and improvement can also be made, these should also be considered as protection domain of the present utility model, and these are all without impact
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, specific embodiment in specification etc. records the content that can be used for explaining claim.
Claims (6)
1. a kind of folding single retarded band, it is characterised in that including support base, flap, gripper shoe, pressing plate and return unit,
Deceleration hinged seat is sequentially arranged on the support base, has supported hinged seat and pressing plate hinged seat, the flap to be hinged with deceleration
Seat is hinged, and the gripper shoe is hinged with hinged seat is supported, and the pressing plate is hinged with pressing plate hinged seat；The pressing plate is slided with gripper shoe
Dynamic connection, the gripper shoe is slidably connected with flap；The gripper shoe be located between flap and pressing plate, gripper shoe with slow down
Angle between plate is less than or equal to 90 °；The return unit is located on support base, flap, gripper shoe or pressing plate.
2. folding single retarded band according to claim 1, it is characterised in that the return unit is stage clip.
3. folding single retarded band according to claim 1, it is characterised in that when flap is in reset state, subtract
Fast plate is in 90 ° of angles with gripper shoe.
4. folding single retarded band according to claim 1, it is characterised in that the gripper shoe is provided with support and slides
Groove, pressing plate is provided with and the projection for supporting chute to match, and the flap is provided with deceleration chute, and the gripper shoe is provided with
The slide block matched with deceleration chute.
5. folding single retarded band according to claim 4, it is characterised in that the deceleration chute is enclosed slot.
6. folding single retarded band according to claim 4, it is characterised in that the support chute is provided with guiding
Groove, the projection is provided with the guide pad matched with gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188771.9U CN206173828U (en) | 2016-10-28 | 2016-10-28 | One -way deceleration strip of folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188771.9U CN206173828U (en) | 2016-10-28 | 2016-10-28 | One -way deceleration strip of folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173828U true CN206173828U (en) | 2017-05-17 |
Family
ID=58682414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621188771.9U Expired - Fee Related CN206173828U (en) | 2016-10-28 | 2016-10-28 | One -way deceleration strip of folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004976A (en) * | 2017-08-20 | 2018-05-08 | 田腾 | A kind of slowed down road-block for controlling automobile one-way traffic |
-
2016
- 2016-10-28 CN CN201621188771.9U patent/CN206173828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004976A (en) * | 2017-08-20 | 2018-05-08 | 田腾 | A kind of slowed down road-block for controlling automobile one-way traffic |
| CN108004976B (en) * | 2017-08-20 | 2020-04-28 | 惠安恒久升电子科技有限公司 | Speed reduction roadblock for controlling one-way driving of automobile |
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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: 20170517 Termination date: 20181028 |