CN209673320U - A kind of simulated frame for children's seat impact test - Google Patents

Abstract

The utility model proposes a kind of simulated frame for children's seat impact test, including sliding pedestal, it which is provided with track pulley, push panel, hit panel, buffing pad and children's seat bearing assembly, children's seat bearing assembly includes mounting base, cushion socket, rotary panel, bearing panel, bearing support, back seat and electric lift, the utility model structure is simple, design is reasonable, buffing pad is set on simulated frame, it can provide buffering, prevent simulated frame from damaging, simultaneously, children's seat is carried by children's seat bearing assembly, direction adjusts simple, fast, analog front, side and the shock knocked into the back, convenient for the quick progress of impact test.

Description

A kind of simulated frame for children's seat impact test

Technical field

The utility model relates to child safety seat detection technique fields, especially a kind of to be used for children's seat impact test Simulated frame.

Background technique

Children's seat is a kind of children in vehicles's seat special, and proper use of child safety seat can make children in accident incidents In the death rate be effectively reduced 70%.

The detection of existing child safety seat is very stringent, wherein impact test is the most important thing.

Existing impact test is mostly to be raised speed for simulated frame as driving means using Pneumatic trolley, work as simulation After vehicle frame reaches command speed, Pneumatic trolley is detached from, simulated frame persistent movement, until striking in detection device.

Impact test test-types are more, including frontal impact, side impact and a variety of tests such as shock of knocking into the back, existing mould Quasi- vehicle frame is mechanical as the carrying of children's seat, during a variety of tests, simulated frame need to be frequently dismantled, to change children The orientation of seat, and then the requirement of a variety of tests is adapted to, it is time-consuming and laborious, it is unfavorable for quick, the orderly progress of impact test.

Utility model content

The utility model is in view of the above-mentioned problems, to propose a kind of simulated frame for children's seat impact test.

Specific technical solution is as follows:

A kind of simulated frame for children's seat impact test, including slide pedestal, which is characterized in that it is described to slide base Seat is square, and is horizontally disposed with, and which is provided with track pulley, push panel, hits panel, buffing pad and children's seat carrying group Part；

The track pulley is 4 groups, is uniformly distributed in and slides at rectangular four angle that pedestal is in, track pulley insertion In sliding on pedestal, and with slide pedestal rotation connection, the push panel is vertically arranged, and riveting is fixed and after sliding pedestal Middle side part, the shock panel are vertically arranged, and riveting is fixed in the middle part of the front side for sliding pedestal, and the quantity of the buffing pad is 2 Group, 2 groups of buffing pads are symmetrically disposed on the horizontal two sides for hitting panel, and buffing pad is made of snap-gauge, hydraulic bjuffer and buffer board, The snap-gauge is clamped with pedestal is slided, and is fastened by bolts, and hydraulic bjuffer fixation is horizontally placed on snap-gauge, including buffering Shaft, the buffering shaft run through snap-gauge, and with snap-gauge clearance fit, the end for buffering shaft is connected with buffer board riveting；

The children's seat bearing assembly includes mounting base, cushion socket, rotary panel, bearing panel, bearing support, automobile Back seat and electric lift, the mounting base are in circular ring shape, and lower end rivets or is welded and fixed with pedestal is slided, and the upper end is set There is an annular groove, the shock-absorbing seat is in circular ring shape in the circular ring shape that mounting base is in, and the upper end is equipped with buffering spacer, institute Circle and the annular groove clearance fit that rotary panel is rounded, is in are stated, rotary panel passes through dismountable bolt and installation Seat is detachably connected, and the bearing panel riveting is fixedly installed in the circular middle part that rotary panel is in, the bearing support Riveting is fixedly installed on bearing panel, and the back seat riveting is fixedly installed on bearing support, the electric lift It is fixedly installed on and slides on pedestal, the upper end and rotary panel are rotatablely connected；

Further, the push panel, shock panel pass through reinforcing rib and reinforce；

Further, the track pulley is made of at least two idler wheel；

Further, the circular ring shape that the mounting base, cushion socket are in is in be arranged concentrically；

Further, the electric lift is located at the center for the circular ring shape that mounting base is in；

Further, children's seat is installed on the back seat；

Further, the children's seat, which is equipped with, hits dummy.

The utility model has the following beneficial effects:

The utility model proposes a kind of simulated frame for children's seat impact test, including slide pedestal, thereon Include equipped with track pulley, push panel, shock panel, buffing pad and children's seat bearing assembly, children's seat bearing assembly Mounting base, cushion socket, rotary panel, bearing panel, bearing support, back seat and electric lift, the utility model structure Simply, design rationally, buffing pad is set on simulated frame, it is possible to provide buffering, prevent simulated frame from damaging, meanwhile, children's seat by The carrying of children's seat bearing assembly, direction adjusts simple, quick, analog front, side and the shock knocked into the back, convenient for collision examination The quick progress tested.

Detailed description of the invention

Fig. 1 is utility model diagram.

Fig. 2 is to slide pedestal top view (no children's seat bearing assembly).

Fig. 3 is buffing pad schematic diagram.

Fig. 4 is the utility model sectional view.

Specific embodiment

It is clear to be more clear the technical solution of the utility model, below with reference to embodiment to the utility model carry out into The description of one step, it is equal that the technical characteristic of any pair of technical solutions of the utility model carries out the scheme that equivalencing and conventional reasoning obtain Fall into scope of protection of the utility model.

A kind of simulated frame for children's seat impact test as shown in the figure, including pedestal 1 is slided, feature exists In the pedestal 1 that slides is square, and is horizontally disposed with, and which is provided with track pulley 2, push panel 3, hits panel 4, buffing pad 5 With children's seat bearing assembly 6；

The track pulley 2 is 4 groups, is uniformly distributed in and slides at rectangular four angle that pedestal 1 is in, track pulley 2 It is embedded in and slides on pedestal 1, and be rotatablely connected with pedestal 1 is slided, the push panel 3 is vertically arranged, and riveting is fixed and slided In the middle part of the rear side of pedestal 1, the shock panel 4 is vertically arranged, and riveting is fixed and slides in the middle part of the front side of pedestal 1, the buffering The quantity of seat 5 is 2 groups, and 2 groups of buffing pads 5 are symmetrically disposed on the horizontal two sides for hitting panel 4, and buffing pad 5 is by snap-gauge 7, hydraulic slow It rushes device 8 and buffer board 9 is constituted, the snap-gauge 7 is clamped with pedestal 1 is slided, and is fastened by bolts, the fixed water of hydraulic bjuffer 8 Flat to be set on snap-gauge 7, including buffering shaft 10, the buffering shaft 10 runs through snap-gauge 7, and with 7 clearance fit of snap-gauge, buffer The end of shaft 10 is connected with the riveting of buffer board 9；

The children's seat bearing assembly 6 includes mounting base 11, cushion socket 12, rotary panel 13, bearing panel 14, carrying Bracket 15, back seat 16 and electric lift 17, the mounting base 11 be in circular ring shape, lower end and slide pedestal 1 riveting or Person is welded and fixed, and the upper end is equipped with annular groove 18, and the cushion socket 12 is located in the circular ring shape that mounting base 11 is in, and is in annulus Shape, the upper end are equipped with buffering spacer 19, and the rotary panel 13 is rounded, circle and 18 clearance fit of annular groove for being in, Rotary panel 13 is detachably connected by dismountable bolt and mounting base 11, and the riveting of bearing panel 14, which is fixedly installed in, to be turned The circular middle part that dynamic panel 13 is in, the riveting of bearing support 15 is fixedly installed on bearing panel 14, after the automobile Seat 16 riveting be fixedly installed on bearing support 15, the electric lift 17, which is fixedly installed on, to be slided on pedestal 1, the upper end with Rotary panel 13 is rotatablely connected；

Further, the push panel 3, shock panel 4 are reinforced by reinforcing rib 20；

Further, the track pulley 2 is made of at least two idler wheel；

Further, the circular ring shape that the mounting base 11, cushion socket 12 are in is in be arranged concentrically；

Further, the electric lift 17 is located at the center for the circular ring shape that mounting base 11 is in；

Further, children's seat is installed on the back seat 16；

Further, the children's seat, which is equipped with, hits dummy.

Wherein, the bottom for sliding pedestal 1 is also fixed with inertia load 21.

A kind of simulated frame for children's seat impact test of the present embodiment is tried by the simulated crash of children's seat It tests；

In use, simulated frame is placed on track, it is bonded track pulley with track, driving means is close to push face Plate provides thrust for simulated frame, and when simulated frame reaches pre-set velocity, driving means and push panel are detached from, simulated frame High-speed motion, and detection device is hit, it obtains hitting data, meanwhile, buffing pad work is buffered, prevents simulated frame from damaging It is bad；

The simulated frame of the present embodiment, back seat thereon can be rotated by children's seat carrying group, and then adjust vapour The direction of children's seat on dickey seats, simulation front, side and the shock knocked into the back, specific direction adjusting method are as follows: firstly, By the threaded bolt contacts between rotary panel and mounting base, subsequent start-up electric lift promotes rotary panel, de- with mounting base From, it since upper end and the rotary panel of electric lift are rotatedly connected, can be rotated rotary panel, adjust direction, then, electricity Rotary panel, is preferably connect by dynamic elevator decline, control rotary panel decline with bolt with mounting base again, at this point, The direction for completing children's seat is adjusted；

In conclusion the present embodiment structure is simple, design rationally, sets buffing pad on simulated frame, it is possible to provide buffering prevents Simulated frame damage, meanwhile, children's seat is carried by children's seat bearing assembly, and direction is adjusted simply, fast, and analog is just Face, side and the shock knocked into the back, convenient for the quick progress of impact test.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in Change or replacement, should all cover within the protection scope of the present utility model.Therefore, the protection scope of the utility model should be with Subject to the protection scope of claims.

Claims (7)

1. a kind of simulated frame for children's seat impact test, including slide pedestal, which is characterized in that it is described to slide pedestal It is square, is horizontally disposed with, which is provided with track pulley, push panel, hit panel, buffing pad and children's seat bearing assembly；

The track pulley is 4 groups, is uniformly distributed in and slides at rectangular four angle that pedestal is in, track pulley is embedded in cunning It on row pedestal, and is rotatablely connected with pedestal is slided, the push panel is vertically arranged, and riveting is fixed and slides in the rear side of pedestal Portion, the shock panel are vertically arranged, and riveting is fixed, and the quantity of the buffing pad is 2 groups in the middle part of the front side for sliding pedestal, and 2 Group buffing pad is symmetrically disposed on the horizontal two sides for hitting panel, and buffing pad is made of snap-gauge, hydraulic bjuffer and buffer board, described Snap-gauge is clamped with pedestal is slided, and is fastened by bolts, and hydraulic bjuffer fixation is horizontally placed on snap-gauge, including buffer shaft Bar, the buffering shaft run through snap-gauge, and with snap-gauge clearance fit, the end for buffering shaft is connected with buffer board riveting；

The children's seat bearing assembly includes mounting base, cushion socket, rotary panel, bearing panel, bearing support, back seat And electric lift, the mounting base are in circular ring shape, lower end rivets or is welded and fixed with pedestal is slided, and the upper end is equipped with ring Shape slot, the shock-absorbing seat are in circular ring shape in the circular ring shape that mounting base is in, and the upper end is equipped with buffering spacer, and described turn Dynamic panel is rounded, and circle and the annular groove clearance fit for being in, rotary panel can by dismountable bolt and mounting base Dismantling connection, the bearing panel riveting are fixedly installed in the circular middle part that rotary panel is in, the bearing support riveting It is fixedly installed on bearing panel, the back seat riveting is fixedly installed on bearing support, and the electric lift is fixed It is set to and slides on pedestal, the upper end and rotary panel are rotatablely connected.

2. a kind of simulated frame for children's seat impact test as described in claim 1, which is characterized in that the push Panel, shock panel pass through reinforcing rib and reinforce.

3. a kind of simulated frame for children's seat impact test as claimed in claim 1 or 2, which is characterized in that described Track pulley is made of at least two idler wheel.

4. a kind of simulated frame for children's seat impact test as claimed in claim 3, which is characterized in that the installation The circular ring shape that seat, cushion socket are in is in be arranged concentrically.

5. a kind of simulated frame for children's seat impact test as claimed in claim 4, which is characterized in that described electronic Elevator is located at the center for the circular ring shape that mounting base is in.

6. a kind of simulated frame for children's seat impact test as claimed in claim 5, which is characterized in that the automobile Children's seat is installed on back seat.

7. a kind of simulated frame for children's seat impact test as claimed in claim 6, which is characterized in that the children Seat, which is equipped with, hits dummy.