CN1483608A - comprehensive function test machine for children seat of car and test method thereof - Google Patents
comprehensive function test machine for children seat of car and test method thereof Download PDFInfo
- Publication number
- CN1483608A CN1483608A CNA031542204A CN03154220A CN1483608A CN 1483608 A CN1483608 A CN 1483608A CN A031542204 A CNA031542204 A CN A031542204A CN 03154220 A CN03154220 A CN 03154220A CN 1483608 A CN1483608 A CN 1483608A
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- function
- cylinder
- test machine
- child safety
- safety seat
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Abstract
The present invention relates to an integrated function testing method of child car chair and its testing machine. Said testing machine includes working table, on its intermediate table surface a supporting table is mounted, its front end is connected with supporting seat, the upper end of the supporting seat is connected with cylinder, and two sides of the supporting table of the testing machine are respectively equipped with symmetrically mounted fixing devices which are perpendicular to the cylinder for fixing bars, and in the interior of hollow cavities formed from two side supporting tables of front end of the supporting table and working table the table-cup function durability testing devices are respectively and symmetrically mounted, on the proper position of working table a head and back function durability testing device and electric control box and mounted.
Description
Technical field
The present invention relates to a kind of child safety seat comprehensive function test machine and test method
Background technology
Do not find identical or similar child safety seat comprehensive function test machine and test method.
Summary of the invention
The purpose of this invention is to provide a kind of the simulation manually the functional component on the child safety seat product is back and forth adjusted operation, assess the child safety seat comprehensive function test machine and the test method of the durability of its product function.
Purpose of the present invention can reach by following measure:
This child safety seat comprehensive function test machine, its special character is: the test machine brace table is housed in the middle of the table top of bench board, affixed perpendicular bonded assembly supporting seat on the plane in the middle of the front end of test machine brace table, the upper end of supporting seat connects cylinder, in test machine brace table dual-side symmetry anchor fitting is housed, the fixed link perpendicular with cylinder is housed between two anchor fittings, symmetry is equipped with the durable proving installation of meal cup function respectively in the cavity that test machine brace table front end both sides test machine brace table and work top form, and in the position of any appropriate of work top head is housed and leans against function durability test device or the head rest that is installed separately and lean against function durability test device, electric control box.
Head rest function durability test device is housed in the table surface position of brace table one side.
Head rest function durability test device is made up of the rectangular L shaped back plate, affixed cylinder, the cylinder bottom piston rod bonded assembly pressing plate in its top of falling.
The upper end of supporting seat connects cylinder and the end is used for the fixed block that leans against of cutting ferrule child seat, the bottom of fixed block is provided with groove.
Head lean against function durability test device by rectangular fall the piston rod bonded assembly pressing plate of the affixed cylinder of L shaped back plate, its top, cylinder bottom, symmetry is equipped with the fixed block that leans against that is used for the cutting ferrule child seat and forms on the inverted L shape back plate of pressing plate both sides.
The bottom of the fixed block of steam cylinder piston boom end socket is provided with groove.
The upper end of supporting seat has U-lag, inserts the end of cylinder in the U-lag, between U-lag and the cylinder end by being connected with the pin of its perpendicular perforation.
The durable proving installation of meal cup function by an end be fixed in cylinder transom, be contained in the inductor that the cylinder side is used to respond to testing time and form.
Counting machine is contained on the position of test machine any appropriate.
Purpose of the present invention can also reach by following measure
This child safety seat comprehensive function test method, its special character is: earlier child safety seat is installed on the test machine brace table, the durable proving installation of glass function of having a dinner is respectively fixed its meal cup, respectively head rest is fixed on head rest function durability test device, lean against to be fixed on to lean against on the function durability test device or earlier head rest is assembled in and lean against, to assemble again the head lean against be fixed in the head lean against on the function durability test device, finish installation process; Set the test number of times of required fatigue life then, power-on is tested, being fixed on transom on the cylinder drives the durable proving installation of meal cup function and does opening repeatedly, closing movement and by inductor induction testing time, the little cylinder piston rod that head rest or head lean against on the function durability test device is done, following crank motion, the affixed pressing plate in piston rod end is pushed down the head rest top, on the work, reciprocal push action down, the top of seat is fixed by the fixed cover of steam cylinder piston boom end socket, and the reciprocating sliding of piston rod drives head and leans against along itself and seat jointed shaft forward, after do the test of reciprocal endurance; Meal cup cutting ferrule is in the vertical affixed inverted U fixed block in meal cup function durable proving installation upper end, the cylinder piston rod of the durable proving installation of meal cup function is made fore and aft motion, driving the inverted U fixed block outwards stretches and inside retraction movement, and then order about cutting ferrule meal cup wherein and make the fatigue durability of reciprocating sliding campaign with test meal cup, if child safety seat any position in setting the test number of times of required fatigue life is all unspoiled, be acceptable product.
The present invention has following advantage compared to existing technology:
The durability that the cup that leans against, eats of automatically testing child safety seat, head rest are adjusted function can be simulated its actual service condition, the technology barrier when helping overcoming design truly.
Description of drawings
Fig. 1 is the structural representation of first kind of structure of the present invention.
Fig. 2 is the structural representation of second kind of structure of the present invention.
Fig. 3 is that the A of the function of head rest shown in Fig. 1 durable device is to view.
Fig. 4 eats glass B of the durable proving installation of function to view shown in Fig. 1.
Fig. 5 is the function of head rest shown in Fig. 2 and leans against the A of function durability test device to view.
The specific embodiment
The present invention is further detailed in conjunction with the accompanying drawings below:
Fig. 1, Fig. 3, Fig. 4 show first embodiment of the present invention.
Test machine brace table 16 is housed in the middle of the table top of bench board 17, affixed perpendicular bonded assembly supporting seat 11 on the plane in the middle of the front end of test machine brace table 16, the upper end of supporting seat 11 connects cylinder 111, in test machine brace table 16 dual-side symmetries anchor fitting 14a is housed, 14b, be connected to fixed link 14 between anchor fitting 14a and the anchor fitting 14b, symmetry is equipped with the durable proving installation 13a of meal cup function respectively in the cavity that test machine brace table 16 front end both sides test machine brace tables 16 and work top form, 13b, bench board 17 table top sides are by the head rest function durability test device 12 of 15 captive joints of adapter plate, head rest function durability test device 12 is by the rectangular L shaped back plate 120 that falls, the cylinder 121 that its top is affixed, cylinder 121 bottom piston rods 122 bonded assembly pressing plates 123 are formed.
The upper end of supporting seat 11 connects cylinder 111 and the end is used for the fixed block that leans against 112 of cutting ferrule child seat, the bottom of fixed block 112 is provided with groove 1120.The upper end of supporting seat 11 has U-lag 113, inserts the end of cylinder 111 in the U-lag 113, between U-lag 113 and cylinder 111 ends by being connected with the pin 110 of its perpendicular perforation.The durable proving installation 13a of meal cup function, 13b are fixed in cylinder 13a by an end
1, 13b
1Transom 13a
2, 13b
2, be contained in cylinder side 13a
1, 13b
1Be used to respond to testing time inductor 131 form.Counting machine and electric control box 10 can be arranged at any appropriate location of bench board 17 table tops.
Test process is as follows: earlier child safety seat is installed on the test machine brace table 16, the durable proving installation 13a of glass function of having a dinner respectively, 13b fix its meal cup, its head rest is fixed on the head rest function durability test device 12, is fixed, finish installation process with adapter plate 15; Set the test number of times of required fatigue life then, power-on is tested, and is fixed on cylinder 13a
1, 13b
1On transom 13a
2, 13b
2, drive that the durable proving installation of meal cup function is done opening repeatedly, closing movement and by inductor 131 induction testing times, little cylinder piston rod on the head rest function durability test device is made upper and lower crank motion, the affixed pressing plate 123 in piston rod end is pushed down the head rest top, do upper and lower reciprocal push action, the top that seat back is leaned on is fixing by fixed block 112, and the reciprocating sliding of cylinder 111 piston rods drives to lean against along itself and seat part jointed shaft and tests to forward and backward reciprocal endurance; Meal glass cutting ferrule is in the durable proving installation 13a of cup function that eats, the vertical affixed inverted U fixed block in 13b upper end, and glass cylinder 13a of the durable proving installation 13a of function, 13b eats
1, 13b
1Piston rod is made fore and aft motion, driving the inverted U fixed block outwards stretches and inside retraction movement, and then order about cutting ferrule meal cup wherein and make the fatigue durability of reciprocating sliding campaign with test meal cup, if child safety seat any position in setting the test number of times of required fatigue life is all unspoiled, be acceptable product.
Fig. 2, Fig. 4, Fig. 5 show second embodiment of the present invention.
Test machine brace table 16 is housed in the middle of the table top of bench board 17, affixed perpendicular bonded assembly supporting seat 11 on the plane in the middle of the front end of test machine brace table 16, the upper end of supporting seat 11 has U-lag 113, insert the end of cylinder 111 in the U-lag 113, between U-lag 113 and cylinder 111 ends by being connected with the pin 110 of its perpendicular perforation.The upper end of supporting seat 11 connects cylinder 111, cylinder 111 end connectors lean against function durability test device 12, head lean against function durability test device 12 by rectangular fall the piston rod 122 bonded assembly pressing plates 123 of the affixed cylinder 121 of L shaped back plate 120, its top, cylinder 121 bottoms, symmetry is equipped with the fixed block 112a that leans against, the fixed block 112b that are used for the cutting ferrule child seat and forms on the inverted L shape back plate 120 of pressing plate 123 both sides, the bottom of fixed block 112 is equipped with groove 1120.In test machine brace table 16 dual-side symmetries anchor fitting 14a, 14b are housed, be connected to fixed link 14 between anchor fitting 14a and the anchor fitting 14b, symmetry is equipped with the durable proving installation 13a of meal cup function, 13b respectively in the cavity that test machine brace table 16 front end both sides test machine brace tables 16 and work top form, and the durable proving installation 13a of meal cup function, 13b are fixed in cylinder 13a by an end
1, 13b
1Transom 13a
2, 13b
2, the durable proving installation 13a of meal cup function, a 13b be fixed in cylinder 13a by an end
1, 13b
1Transom 13a
2, 13b
2, be contained in cylinder side 13a
1, 13b
1Be used to respond to testing time inductor 131 form.Counting machine and electric control box 10 can be arranged at any appropriate location of bench board 17 table tops.
Test method is as follows:
Earlier child safety seat is installed on the test machine brace table 16, the durable proving installation 13a of glass function of having a dinner respectively, 13b fix its meal cup, earlier head rest is assembled in and leans against, to assemble again the head lean against be fixed on the head lean against on the function durability test device 12, fix it and lean against with fixed block 112a, 112b, finish installation process; Set the test number of times of required fatigue life then, power-on is tested, the little cylinder piston rod that head leans against on the function durability test device 12 is made upper and lower crank motion, the affixed pressing plate 123 in piston rod end is pushed down the head rest top, do upper and lower reciprocal push action, the top of seat is fixed by fixed block 112a, 112b, and the reciprocating sliding drive head of piston rod leans against along itself and seat jointed shaft and tests to the reciprocal endurance of forward and backward work; Meal glass cutting ferrule is in the durable proving installation 13a of cup function that eats, the vertical affixed inverted U fixed block in 13b upper end, and glass cylinder 13a of the durable proving installation 13a of function, 13b eats
1, 13b
1Piston rod is made fore and aft motion, driving the inverted U fixed block outwards stretches and inside retraction movement, and then order about cutting ferrule meal cup wherein and make the fatigue durability of reciprocating sliding campaign with test meal cup, if child safety seat any position in setting the test number of times of required fatigue life is all unspoiled, be acceptable product.
Claims (10)
1. child safety seat comprehensive function test machine, it is characterized in that: the test machine brace table is housed in the middle of the table top of bench board, affixed perpendicular bonded assembly supporting seat on the plane in the middle of the front end of test machine brace table, the upper end of supporting seat connects cylinder, in test machine brace table dual-side symmetry anchor fitting is housed, the fixed link perpendicular with cylinder is housed between two anchor fittings, symmetry is equipped with the durable proving installation of meal cup function respectively in the cavity that test machine brace table front end both sides test machine brace table and work top form, and in the position of any appropriate of work top head is housed and leans against function durability test device or the head rest that is installed separately and lean against function durability test device, electric control box.
2. child safety seat comprehensive function test machine according to claim 1 is characterized in that: head rest function durability test device is housed in the table surface position of brace table one side.
3. child safety seat comprehensive function test machine according to claim 1 and 2 is characterized in that: head rest function durability test device is made up of the rectangular L shaped back plate, affixed cylinder, the cylinder bottom piston rod bonded assembly pressing plate in its top of falling.
4. child safety seat comprehensive function test machine according to claim 1 is characterized in that: the upper end of supporting seat connects cylinder and the end is used for the fixed block that leans against of cutting ferrule child seat, the bottom of fixed block is provided with groove.
5. child safety seat comprehensive function test machine according to claim 1 is characterized in that: head lean against function durability test device by rectangular fall the piston rod bonded assembly pressing plate of the affixed cylinder of L shaped back plate, its top, cylinder bottom, symmetry is equipped with the fixed block that leans against that is used for the cutting ferrule child seat and forms on the inverted L shape back plate of pressing plate both sides.
6. child safety seat comprehensive function test machine according to claim 1 or 5, it is characterized in that: the bottom of the fixed block of steam cylinder piston boom end socket is provided with groove.
7. child safety seat comprehensive function test machine according to claim 1, it is characterized in that: the upper end of supporting seat has U-lag, inserts the end of cylinder in the U-lag, between U-lag and the cylinder end by being connected with the pin of its perpendicular perforation.
8. child safety seat comprehensive function test machine according to claim 1 is characterized in that: the durable proving installation of meal cup function by an end be fixed in cylinder transom, be contained in the inductor that the cylinder side is used to respond to testing time and form.
9. child safety seat comprehensive function test machine according to claim 1, it is characterized in that: counting machine is contained on the position of test machine any appropriate.
10. method of testing the described child safety seat comprehensive function of claim 1, it is characterized in that: earlier child safety seat is installed on the test machine brace table, the durable proving installation of glass function of having a dinner is respectively fixed its meal cup, respectively head rest is fixed on head rest function durability test device, lean against to be fixed on to lean against on the function durability test device or earlier head rest is assembled in and lean against, to assemble again the head lean against be fixed in the head lean against on the function durability test device, finish installation process; Set the test number of times of required fatigue life then, power-on is tested, being fixed on transom on the cylinder drives the durable proving installation of meal cup function and does opening repeatedly, closing movement and by inductor induction testing time, the little cylinder piston rod that head rest or head lean against on the function durability test device is done, following crank motion, the affixed pressing plate in piston rod end is pushed down the head rest top, on the work, reciprocal push action down, the top of seat is fixed by the fixed cover of steam cylinder piston boom end socket, and the reciprocating sliding of piston rod drives head and leans against along itself and seat jointed shaft forward, after do the test of reciprocal endurance; Meal cup cutting ferrule is in the vertical affixed inverted U fixed block in meal cup function durable proving installation upper end, the cylinder piston rod of the durable proving installation of meal cup function is made fore and aft motion, driving the inverted U fixed block outwards stretches and inside retraction movement, and then order about cutting ferrule meal cup wherein and make the fatigue durability of reciprocating sliding campaign with test meal cup, if child safety seat any position in setting the test number of times of required fatigue life is all unspoiled, be acceptable product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03154220 CN1249417C (en) | 2003-08-04 | 2003-08-04 | Comprehensive function test machine for children seat of car and test method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03154220 CN1249417C (en) | 2003-08-04 | 2003-08-04 | Comprehensive function test machine for children seat of car and test method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1483608A true CN1483608A (en) | 2004-03-24 |
| CN1249417C CN1249417C (en) | 2006-04-05 |
Family
ID=34156800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03154220 Expired - Lifetime CN1249417C (en) | 2003-08-04 | 2003-08-04 | Comprehensive function test machine for children seat of car and test method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1249417C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149310B (en) * | 2007-11-15 | 2010-08-18 | 上海交通大学 | Automobile electric chair noise and motor current detection device |
| CN102235907A (en) * | 2011-04-27 | 2011-11-09 | 苏州工业园区高登威科技有限公司 | Backrest vibration test device |
| CN102879187A (en) * | 2012-09-17 | 2013-01-16 | 江苏幸运宝贝安全装置制造有限公司 | Iso-Fix seat buckle fatigue test machine |
| CN104198198A (en) * | 2014-09-12 | 2014-12-10 | 重庆大学 | Component and application of dynamic characteristic test bench of man seat |
| CN106855124A (en) * | 2016-12-20 | 2017-06-16 | 无锡市明骥智能机械有限公司 | Possesses the piston rod of running writing function |
| CN113109012A (en) * | 2021-05-24 | 2021-07-13 | 镇江安迪儿童用品有限公司 | Safety testing device and method for automobile child safety seat |
-
2003
- 2003-08-04 CN CN 03154220 patent/CN1249417C/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149310B (en) * | 2007-11-15 | 2010-08-18 | 上海交通大学 | Automobile electric chair noise and motor current detection device |
| CN102235907A (en) * | 2011-04-27 | 2011-11-09 | 苏州工业园区高登威科技有限公司 | Backrest vibration test device |
| CN102879187A (en) * | 2012-09-17 | 2013-01-16 | 江苏幸运宝贝安全装置制造有限公司 | Iso-Fix seat buckle fatigue test machine |
| CN104198198A (en) * | 2014-09-12 | 2014-12-10 | 重庆大学 | Component and application of dynamic characteristic test bench of man seat |
| CN106855124A (en) * | 2016-12-20 | 2017-06-16 | 无锡市明骥智能机械有限公司 | Possesses the piston rod of running writing function |
| CN113109012A (en) * | 2021-05-24 | 2021-07-13 | 镇江安迪儿童用品有限公司 | Safety testing device and method for automobile child safety seat |
| CN113109012B (en) * | 2021-05-24 | 2023-02-28 | 镇江安迪儿童用品有限公司 | Safety testing device and method for automobile child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1249417C (en) | 2006-04-05 |
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Granted publication date: 20060405 |