CN203419090U - Buffering supporting block of rear protecting device used for semi-trailer - Google Patents

Buffering supporting block of rear protecting device used for semi-trailer Download PDF

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Publication number
CN203419090U
CN203419090U CN201320403290.5U CN201320403290U CN203419090U CN 203419090 U CN203419090 U CN 203419090U CN 201320403290 U CN201320403290 U CN 201320403290U CN 203419090 U CN203419090 U CN 203419090U
Authority
CN
China
Prior art keywords
board
buffering
supporting block
protecting
trailer
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
Application number
CN201320403290.5U
Other languages
Chinese (zh)
Inventor
朱承进
Original Assignee
朱承进
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 朱承进 filed Critical 朱承进
Priority to CN201320403290.5U priority Critical patent/CN203419090U/en
Application granted granted Critical
Publication of CN203419090U publication Critical patent/CN203419090U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a buffering supporting block of a rear protecting device used for a semi-trailer. The buffering supporting block comprises a board body, the section of the board body is in a C shape, the edges on two sides of the board body are provided with turnups, the board body is provided with installation holes and license tag holes, the two ends of the board body are respectively provided with a buffering block, and a spring is arranged between each buffering block and the board body. The buffering supporting block of the C-shaped structure is good in rigidity performance, and the rear protecting device is in an assembly type and can be vertically adjusted and meets the national standard 'Motor vehicles and trailers-Rear underrun protection requirements'.

Description

The buffering back-up block of rear for a kind of superimposed trailer
Technical field
The utility model relates to the buffering back-up block of rear for a kind of superimposed trailer.
Background technology
Protective device need to be installed in rear at automobile or superimposed trailer, prevents that automobile rear end collision from, to object, causing the damage of car body, and rear integrated required all kinds of lamp installation hole and the license holes of afterbody after trailer.The intensity of current rear and mounting means can not meet the demands.
Utility model content
The purpose of this utility model is to provide the buffering back-up block of rear for a kind of superimposed trailer, C character form structure, rigidity property is good, rear is build-up type, can up-down adjustment, and meet national standard < < automobile and trailer rear lower requirement of shelter > >.
The technical solution of the utility model is as follows:
A buffering back-up block with rear, comprises plate body, and the cross section of plate body is c-shaped, and plate body both sides of the edge have flange, have mounting hole, license holes on plate body, and the two ends of plate body are respectively equipped with bump rubber, between bump rubber and plate body, are provided with spring.
Described mounting hole has six.
The utility model is by C character form structure, rigidity property is good, rear is build-up type, can up-down adjustment, and meet national standard < < automobile and trailer rear lower requirement of shelter > >.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, the buffering back-up block of rear for a kind of superimposed trailer, comprise plate body 1, the cross section of plate body 1 is c-shaped, plate body both sides of the edge have flange 2, on plate body 1, opening six has mounting hole 3, license holes 4, and the two ends of plate body 1 are respectively equipped with bump rubber 5, between bump rubber 5 and plate body 1, is provided with spring.

Claims (2)

1. a buffering back-up block for rear for superimposed trailer, comprises plate body, it is characterized in that: the cross section of plate body is c-shaped, plate body both sides of the edge have flange, on plate body, have mounting hole, license holes, the two ends of plate body are respectively equipped with bump rubber, between bump rubber and plate body, are provided with spring.
2. the buffering back-up block of rear for superimposed trailer according to claim 1, is characterized in that: described mounting hole has six.
CN201320403290.5U 2013-07-08 2013-07-08 Buffering supporting block of rear protecting device used for semi-trailer Expired - Fee Related CN203419090U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320403290.5U CN203419090U (en) 2013-07-08 2013-07-08 Buffering supporting block of rear protecting device used for semi-trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320403290.5U CN203419090U (en) 2013-07-08 2013-07-08 Buffering supporting block of rear protecting device used for semi-trailer

Publications (1)

Publication Number Publication Date
CN203419090U true CN203419090U (en) 2014-02-05

Family

ID=50018191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320403290.5U Expired - Fee Related CN203419090U (en) 2013-07-08 2013-07-08 Buffering supporting block of rear protecting device used for semi-trailer

Country Status (1)

Country Link
CN (1) CN203419090U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140205

Termination date: 20140708

EXPY Termination of patent right or utility model