CN102482855A

CN102482855A - Movable rumble strip device

Info

Publication number: CN102482855A
Application number: CN2010800375549A
Authority: CN
Inventors: 申元铉; 黄龙淳
Original assignee: SHINDA INDUSTRIES Co Ltd
Current assignee: SHINDA INDUSTRIES Co Ltd
Priority date: 2009-08-27
Filing date: 2010-07-30
Publication date: 2012-05-30
Anticipated expiration: 2030-07-30
Also published as: KR20110022528A; CN102482855B; JP2013503275A; KR101210369B1; JP5499390B2

Abstract

Disclosed is a movable rumble strip device comprising a plurality of main bodies aligned in the length direction; a plurality of joints which are respectively provided between each of the plurality of main bodies and are of shorter length than the main bodies; and coupling rods which extend in the width direction and couple the boundaries of the main bodies and joints in a rotatable fashion, wherein the main bodies and the joints are folded around central axes constituted by the coupling rods such that the joints are disposed alternately to each other and constitute an upper surface and a lower surface and the main bodies are disposed on the inside and constitute side surfaces.

Description

Portable grand vocal cords device

Technical field

The present invention relates to grand vocal cords device, relate in particular to interim setting and remove easy and be used for this cost, and the grand vocal cords device of portable movable type when mobile.

Background technology

In general, grand vocal cords (Rumble strip) are constructed with following purpose.The sections, charge station's the place ahead section etc. of promptly, on road, crossing road axis at the place ahead section of zig zag curved section, easily should be noted that the section of driving constructs a plurality of concavo-convex; Make to produce chatter with vibration during through this section, thereby the drowsiness that prevents the driver is driven or is reminded the driver and guide safe operation at vehicle.

Like this, be purpose and construct into semi-portable usually with the guiding safe operation with the lenticular grand vocal cords that are arranged on the specific road surface.

But so the grand vocal cords on the semi-portable ground road of constructing are owing to can not be provided with and remove freely, thereby the more relatively setting of existence needs and the problem of demolition cost.

And, in order to move grand vocal cords after being provided with or removing, because of bigger volume has difficulty more.

Summary of the invention

Technical task

The object of the present invention is to provide a kind of interim setting and remove easy and be used for this cost, and the grand vocal cords device of portable movable type when mobile.

The problem solution

Above-mentioned purpose realizes through the grand vocal cords device of a kind of movable type, and this movable type swell the vocal cords device, comprising: a plurality of main bodys of arrangement along its length; The a plurality of connectors that are separately positioned between above-mentioned a plurality of main body and have the length shorter than aforementioned body; And broad ways is extended and connecting rod that the aforementioned body and the border of connector are combined rotationally; Making aforementioned body and connector is that central axis is folding with above-mentioned connecting rod; Above-mentioned connector staggers configuration each other and constitutes upper surface and soffit, and aforementioned body is disposed at the inboard and constitutes the side.

It is desirable to, in above-mentioned main body of arranging, be arranged in before with the side of the most last main body mounting knob separably.

In addition, the definite part at the width two ends of aforementioned body and connector can form the reduction ground inclination of depth of section trend two ends.

It is desirable to, on the surface of aforementioned body and connector, can form a plurality of drain tanks of linking ground interlaced with each otherly.

Even more ideal is that above-mentioned a plurality of drain tanks can be staggered with the mode that forms Argyle.

It is desirable to, can form holding tank at the width two ends of contiguous aforementioned body and connector, and in this holding tank, adhere to the reflections of high brightness body.

In addition, the material of aforementioned body and connector can comprise the flexibel polyurethane that frictional force is bigger.

The effect of invention

According to above-mentioned structure since be provided with and remove temporarily easy, be provided with and demolition cost cheap, and can make less size when mobile, thereby have portable effect.

Description of drawings

Fig. 1 is the vertical view according to the grand vocal cords device of movable type of one embodiment of the invention.

Fig. 2 is the exploded perspective view of the grand vocal cords device of movable type of Fig. 1.

Fig. 3 is the width lateral view along the 3-3 ' observation of Fig. 1.

Fig. 4 representes the state that folds for the ease of carrying of portable grand vocal cords device.

Fig. 5 is the vertical view of the grand vocal cords device of movable type according to another embodiment of the present invention.

Fig. 6 is the exploded perspective view of the grand vocal cords device of movable type of Fig. 5.

The specific embodiment

Below, make those skilled in the art's embodiment of the present invention easily in order to be elaborated, the most preferred embodiment that present invention will be described in detail with reference to the accompanying.Comprise that other purpose, the characteristic of the object of the invention, effect, effect and the advantage of moving will be clearer through the explanation of preferred embodiment.

As a reference; Embodiment disclosed herein selectes most preferred embodiment and disclosed in various enforceable examples for the understanding that helps those skilled in the art; Technological thought of the present invention may not only limit or be limited to present embodiment; It is pointed out that it is self-evident in the scope that does not exceed technological thought of the present invention, can carrying out multiple variation and add and change, and other embodiment that is equal to can be arranged.

Fig. 1 is that Fig. 2 is the exploded perspective view of portable grand vocal cords device according to the vertical view of the grand vocal cords device of movable type of one embodiment of the invention.

With reference to accompanying drawing, the grand vocal cords device of movable type of the present invention comprises: a plurality of main bodys 10 of arranging along its length ..., 100; Be separately positioned between a plurality of main bodys 10 and have the length shorter than main body 10 a plurality of connectors (joint) 20 ..., 200; And broad ways is extended and connecting rod 40 that main body 10 is combined with the border of connector 20.

Here, main body 10 is that central axis is folding, as shown in Figure 4 with connector 20 with connecting rod 40, and adjacent connector 20 is staggered configuration and constitutes upper surface and soffit under folding state, and main body 10 is disposed at the inboard and constitutes the side.

Promptly, main body 10 all combines with the thin sheet form along continuous straight runs with connector 20 side by side, and can combine rotationally each other with border between the connector 20 in these main bodys 10.

For this reason, as shown in Figure 2, on the relative side of main body 10 and connector 20, be formed with projecting

rows

14,24; And on this projecting

rows

14,24, be formed with inner through

hole

14a, 24a; Staggering each other to insert through these

projecting rows

14,24 combines, and through combining to make each through

hole

14a, 24a be arranged into row, 40 of Insert Here connecting rods is kept bonding state; As stated, main body 10 is that central axis can rotate each other with connector 20 with connecting rod 40.

It is desirable to, the material of main body 10 and connector 20 can be the bigger flexibel polyurethane of frictional force.According to this formation.According to this formation, because the big frictional force between main body 10 and connector 20 and the ground, fixed mechanism also can be provided with grand vocal cords device easily even if the operating personnel does not have stone bolt etc.

In addition, can on whole of the surface of main body 10 and connector 20, form the

drain tank

12,22 of linking side interlaced with each otherly, it is desirable to, can form

drain tank

12,22 with the mode that constitutes Argyle.According to this formation, rain or snowmelt are discharged through

drain tank

12,22 earthward, thereby prevent to form synovial membranes such as moisture film on the surface of main body 10 or connector 20.

Connecting rod 40 perhaps carries out indentation processing (Knurling) and inserts through hole an end of metal material, and that kind perhaps as shown in Figure 2 at one end forms ridge 42 and on ridge 42, links nut 44, thus the disengaging after preventing to insert.

Other embodiment with reference to Fig. 5 and Fig. 6 it is desirable to, can in the main body of being arranged 10, be arranged in before with the side of the most last main body 10,100

mounting knob

30,32 separably.

Handle

30,32 is also the same with connecting rod 40 can be constituted with metal material.

With reference to Fig. 6,

handle

30,32 is processed into the rotation section towards identical direction, thereby can be only inserts E type clasp 34 in the rotation section of a side, makes that operation is set is easy.

On the other hand, with reference to Fig. 3, it is desirable to, the rake 11 at the width two ends of main body 10 and connector 20 can form depth of section trend two ends and reduce the ground inclination.According to this formation, make vehicle easily through main body 10 and connector 20 height.

It is desirable to, can form holding tank 15 at the rake 11 of main body 10, and in this holding tank 15, adhere to the reflections of high brightness body.According to this formation, the driver can confirm grand vocal cords device by naked eyes.Different ground with this embodiment can not form holding tank 15, and adhere to the reflections of high brightness body with methods such as bondings.

Explanation has the effect of portable grand vocal cords device according to an embodiment of the invention of above-mentioned formation below.

Main body 10 and connector 20 is interconnected and reach after the desirable length, on the relative side of main body 10 and connector 20, stagger each other and insert the projecting rows of protruding 14,24 and combine.

Then, connecting rod 40 is inserted through hole 14a, the 24a that is arranged into row and combines screw 44 to finish assembling in its end then accomplish grand vocal cords device.

When the grand vocal cords device of so accomplishing moves after dismounting, as shown in Figure 4, be that central axis is folding and superimposed at the binding site of main body 10 and connector 20 with connecting rod 40.

Thus; Connector 20 ..., 200 be configured to stagger each other and constitute upper surface and soffit; And main body 10 ..., 100 be disposed at the inboard and constitute the side, thereby be converted into general triangular, and as stated; Because the length of whole connectors 20 is much smaller than the length of main body 10, thereby folding width diminishes.Therefore, thus the other carrying of can packing into is convenient to carrying in 4 with bag.

In addition, as shown in Figure 5, owing to utilize

handle

30,32, thereby move to removal position from the position is set easily, especially can make folding operation easier.

As top illustrated; The sections, charge station's the place ahead section etc. that grand vocal cords device of the present invention is arranged on the place ahead section of zig zag curved section, cross road axis easily should be noted that the section of driving; Make to produce chatter with vibration during through this section, thereby the driver is driven or reminds in the drowsiness that prevents the driver at vehicle.

Though be that the center is illustrated with preferred embodiment of the present invention, can carry out numerous variations or distortion in the above with those skilled in the art's level.Perhaps, the applicable separable structure in back that is provided with of handle.And, under the situation that is drain tank, as long as draining swimmingly then can form with any form.

Therefore, interest field of the present invention should be explained by claims of enclosing, explain and can not be defined in the foregoing description.

Claims

1. the grand vocal cords device of movable type is characterized in that, comprising:

A plurality of main bodys of arranging along its length;

The a plurality of connectors that are separately positioned between above-mentioned a plurality of main body and have the length shorter than aforementioned body; And

Broad ways is extended and connecting rod that the aforementioned body and the border of connector are combined rotationally,

Making aforementioned body and connector is that central axis is folding with above-mentioned connecting rod, and above-mentioned connector staggers configuration each other and constitutes upper surface and soffit, and aforementioned body is disposed at the inboard and constitutes the side.

2. movable type according to claim 1 is swelled the vocal cords device, it is characterized in that,

Before in above-mentioned main body of arranging, being arranged in the side of the most last main body mounting knob separably.

3. movable type according to claim 1 is swelled the vocal cords device, it is characterized in that,

The definite part at the width two ends of aforementioned body and connector forms depth of section trend two ends and reduces the ground inclination.

4. movable type according to claim 1 is swelled the vocal cords device, it is characterized in that,

On the surface of aforementioned body and connector, form a plurality of drain tanks of linking ground interlaced with each otherly.

5. movable type according to claim 4 is swelled the vocal cords device, it is characterized in that,

Above-mentioned a plurality of drain tank is staggered with the mode that forms Argyle.

6. movable type according to claim 1 is swelled the vocal cords device, it is characterized in that,

The width two ends of contiguous aforementioned body and connector form holding tank, and in this holding tank, adhere to the reflections of high brightness body.

7. movable type according to claim 1 is swelled the vocal cords device, it is characterized in that,

The material of aforementioned body and connector comprises the flexibel polyurethane that frictional force is bigger.