CN110346134B - ISOFIX assembly durability test equipment and test method - Google Patents
ISOFIX assembly durability test equipment and test method Download PDFInfo
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- CN110346134B CN110346134B CN201910750209.2A CN201910750209A CN110346134B CN 110346134 B CN110346134 B CN 110346134B CN 201910750209 A CN201910750209 A CN 201910750209A CN 110346134 B CN110346134 B CN 110346134B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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Abstract
The invention relates to the technical field of automobile part testing, and discloses equipment and a method for testing the durability of an ISOFIX assembly. The ISOFIX subassembly durability test equipment comprises a frame, a car seat, a locking mechanism, an unlocking mechanism and a height adjusting mechanism, the car seat is arranged on the frame, ISOFIX fixed points are arranged on the car seat, the ISOFIX fixed points can be locked with ISOFIX subassemblies arranged on a child safety seat, the locking mechanism is arranged on the car seat and used for locking the ISOFIX subassemblies and the ISOFIX fixed points, the unlocking mechanism is arranged on the car seat and used for unlocking the ISOFIX subassemblies and the ISOFIX fixed points, the height adjusting mechanism is arranged on the car seat and used for adjusting the position of the child safety seat relative to the car seat in the vertical direction, and therefore the ISOFIX subassemblies and the ISOFIX fixed points are arranged right. Through setting up height adjustment mechanism, make ISOFIX subassembly and ISOFIX fixed point just to setting up, guarantee the smooth closure of ISOFIX subassembly and ISOFIX fixed point, the commonality is stronger.
Description
Technical Field
The invention relates to the technical field of automobile part testing, in particular to ISOFIX assembly durability testing equipment and a testing method.
Background
Along with the popularization of household cars, parents have more and more chances to take children out of a journey, and the accompanying problem is the safety and convenience of taking a car by children. In recent years, automobile development designers have installed child seats in automobile seats in order to provide more effective protection for children when riding in the vehicle.
As shown in fig. 1, the International general child restraint system fixing device used in the child safety seat 100 is mainly an International Standards Organization fixing device (ISOFIX), the ISOFIX fixing points are a pair of steel rings arranged on the rear seat of the automobile, an ISOFIX component 101 is arranged on the child safety seat 100, then the ISOFIX component 101 can be clamped on the steel rings, and the reliability of the ISOFIX component 101 is related to the safety of the child in the automobile. Therefore, durability testing of the ISOFIX assembly 101 of the child safety seat 100 is a very important test.
The ISOFIX assembly durability test equipment in the prior art is generally provided with an unlocking mechanism and a locking mechanism, the child safety seat 100 is placed on the ISOFIX assembly durability test equipment, and the durability of the ISOFIX assembly 101 of the child safety seat 100 is tested through multiple unlocking and locking of the ISOFIX assembly 101. However, the difference in height of the ISOFIX components 101 on different sizes of child safety seats 100 may result in the situation that the ISOFIX components 101 on the child safety seats 100 placed on the ISOFIX component durability testing apparatus cannot be locked with the ISOFIX fixing points on the car seat, and the test efficiency is low.
Disclosure of Invention
The invention aims to provide an ISOFIX component durability test device and a test method, which can adjust the height of a child safety seat relative to an automobile seat so as to enable an ISOFIX component and an ISOFIX fixing point to be locked smoothly and have strong universality.
As the conception, the technical scheme adopted by the invention is as follows:
an ISOFIX subassembly durability test equipment, including frame and car seat;
the automobile seat is arranged on the frame, and ISOFIX fixing points are arranged on the automobile seat and can be locked with ISOFIX components arranged on the child safety seat;
the device also comprises a locking mechanism, an unlocking mechanism and a height adjusting mechanism;
the locking mechanism is arranged on the automobile seat and used for locking the ISOFIX component and the ISOFIX fixing point;
the unlocking mechanism is arranged on the automobile seat and used for unlocking the ISOFIX component and the ISOFIX fixing point;
the height adjusting mechanism is arranged on the automobile seat and used for adjusting the position of the child safety seat relative to the automobile seat in the vertical direction, so that the ISOFIX component and the ISOFIX fixing points are arranged right opposite to each other.
As an ISOFIX subassembly durability test equipment's preferred scheme, height adjusting mechanism includes lift driving piece and support frame, children's safety seat set up in on the support frame, the support frame slide set up in on car seat's the back of the chair, the output of lift driving piece with the support frame links to each other.
As a preferable embodiment of the ISOFIX component durability test device, the support frame comprises:
the vertical plate is arranged on the chair back in a sliding mode and can slide along the vertical direction;
the diaphragm, its with car seat's seat support is parallel, just the diaphragm slide set up in on the riser, can follow with the parallel direction of seat support slides, children's safety seat set up in on the diaphragm.
As a preferred scheme of the ISOFIX subassembly durability test equipment, the height adjustment mechanism further comprises a first slide rail arranged on the chair back, a first slide block is arranged on one side, close to the chair back, of the vertical plate, and the first slide block is in sliding fit with the first slide rail.
As a preferable embodiment of the ISOFIX component durability test device, the locking mechanism includes:
a motor;
the transverse plate is arranged on the supporting plate in a sliding mode;
the plurality of adjusting cylinders are arranged on the seat, and the output ends of the adjusting cylinders are connected with the supporting plate;
the screw rod is arranged on the supporting plate and is connected with the output end of the motor;
the nut is sleeved on the lead screw, and the transverse plate is arranged on the nut.
As a preferred scheme of the ISOFIX subassembly durability test equipment, be provided with the second slide rail in the backup pad, be provided with the second slider on the diaphragm near one side of backup pad, the second slider sliding fit in the second slide rail.
As an optimal scheme of the ISOFIX component durability test equipment, the height adjusting mechanism further comprises a contraposition sensor, the contraposition sensor comprises a transmitting end arranged on the ISOFIX component and a receiving end arranged on the ISOFIX fixed point, and the receiving end can receive a signal transmitted by the transmitting end.
As a preferable scheme of the ISOFIX component durability test equipment, the ISOFIX component durability test equipment further comprises an electrical control cabinet, and the electrical control cabinet is electrically connected with the unlocking mechanism, the locking mechanism and the height adjusting mechanism respectively.
As a preferred scheme of the ISOFIX subassembly durability test equipment, the bottom of the electrical control cabinet is provided with traveling wheels.
In order to achieve the above object, the present invention further provides a testing method for the ISOFIX component durability testing apparatus according to any one of the above aspects, comprising the steps of:
step S1: the height of the child safety seat is adjusted by using the height adjusting mechanism, so that the ISOFIX component and the ISOFIX fixing points are arranged oppositely;
step S2: locking the ISOFIX assembly and the ISOFIX fixing point by using a locking mechanism;
step S3: an unlocking mechanism is used for touching an unlocking button to unlock the ISOFIX component and the ISOFIX fixing point;
step S4: and repeating the steps S21 to S3 until the ISOFIX components and the ISOFIX fixing points cannot be locked, and counting the total number of locks.
The invention has the beneficial effects that:
the invention provides an ISOFIX assembly durability test device which is used for testing the durability of an ISOFIX assembly of a child safety seat. The locking and unlocking mechanism is arranged to simulate the locking and unlocking actions of an ISOFIX component of the child safety seat and an ISOFIX fixing point on the automobile seat; through setting up height adjustment mechanism for adjust children's safety seat in vertical direction for car seat's position, so that ISOFIX subassembly and ISOFIX fixed point just to setting up, guarantee the smooth closure of ISOFIX subassembly and ISOFIX fixed point, the commonality is stronger.
The invention also provides a test method of the ISOFIX component durability test equipment, the ISOFIX component durability test equipment is used for testing the durability of the ISOFIX component of the child safety seat, the test efficiency is high, and the test result is accurate.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic view of a prior art child safety seat;
FIG. 2 is a schematic structural diagram of an ISOFIX assembly durability test apparatus provided by the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a flow chart of a testing method of the ISOFIX assembly durability testing apparatus provided by the present invention.
In the figure:
100-a child safety seat; 101-an ISOFIX component;
1-a frame;
2-car seats; 21-ISOFIX fixation point; 22-chair back; 23-a seat;
3-an unlocking mechanism; 4-a locking mechanism;
5-an electrical control cabinet; 51-road wheels;
6-a height adjustment mechanism; 61-a first slide rail; 62-support frame.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 2 to 3, the present embodiment provides an ISOFIX component durability test apparatus, and for convenience of description, as shown in fig. 2, a length direction of the ISOFIX component durability test apparatus is defined as an X direction, a width direction of the ISOFIX component durability test apparatus is defined as a Y direction, and a height direction of the ISOFIX component durability test apparatus is defined as a Z direction.
As shown in fig. 2 to 3, the ISOFIX component durability test apparatus provided in the present embodiment includes a frame 1 and a car seat 2, the car seat 2 is disposed on the frame 1, an ISOFIX fixing point 21 is disposed on the car seat 2, the ISOFIX fixing point 21 can be locked with an ISOFIX component 101 disposed on a child safety seat 100, and the ISOFIX component 101 and the ISOFIX fixing point 21 can be unlocked by touching an unlocking button. The unlocking of the ISOFIX component 101 and the ISOFIX fixing point 21 by using an unlocking button is prior art and will not be described in detail herein.
To test the durability of the ISOFIX assembly 101 on the child safety seat 100, the child safety seat 100 was mounted on the car seat 2 such that the ISOFIX assembly 101 and ISOFIX anchor 21 were subjected to a plurality of locks and unlocks, and a statistical count was made as to whether the total number of locks was within a range of acceptable total numbers of locks.
In order to achieve the above object, the ISOFIX assembly durability test apparatus further includes a locking mechanism 4, an unlocking mechanism 3 and a height adjusting mechanism 6, wherein the locking mechanism 4 is disposed on the car seat 2 and used for locking the ISOFIX assembly 101 and the ISOFIX fixing point 21, the unlocking mechanism 3 is disposed on the car seat 2 and used for unlocking the ISOFIX assembly 101 and the ISOFIX fixing point 21, and the height adjusting mechanism 6 is disposed on the car seat 2 and used for adjusting the position of the child safety seat 100 in the vertical direction (Z direction) relative to the car seat 2 so that the ISOFIX assembly 101 and the ISOFIX fixing point 21 are arranged oppositely. The car seat 2 includes a seat back 22 and a seat support 23 arranged at an included angle, and preferably, the seat back 22 and the seat support 23 are arranged at 90 °.
The locking and unlocking actions of the ISOFIX component 101 of the child safety seat and the ISOFIX fixing points 21 on the car seat 2 are simulated by arranging the locking mechanism 4 and the unlocking mechanism 3; through setting up height adjustment mechanism 6 for adjust the position of children's safety seat 100 relative to car seat 2 in the Z direction, so that ISOFIX subassembly 101 and ISOFIX fixed point 21 just set up, guarantee ISOFIX subassembly 101 and ISOFIX fixed point 21 smooth closure, the commonality is stronger.
Further, the ISOFIX subassembly durability test equipment can further comprise an electrical control cabinet 5, the electrical control cabinet 5 is electrically connected with the unlocking mechanism 3, the locking mechanism 4 and the height adjusting mechanism 6, and is used for controlling the unlocking mechanism 3, the locking mechanism 4 and the height adjusting mechanism 6 to complete opening and locking actions of the ISOFIX subassembly 101 and the ISOFIX fixing point 21 of the child safety seat, so that automatic control of the ISOFIX subassembly durability test equipment is realized, labor cost can be saved, and manpower resources are saved. In order to easily move the electrical control cabinet 5 to a working area convenient for an operator to use, traveling wheels 51 are provided at the bottom of the electrical control cabinet 5.
Further, the unlocking mechanism 3 includes an unlocking cylinder disposed on the car seat 2, and a cylinder rod of the unlocking cylinder is used to touch an unlocking button disposed on the child safety seat 100, so as to complete the unlocking action of the ISOFIX component 101 and the ISOFIX fixing point 21. The unlocking action that the hand of a person touches the unlocking button is simulated by arranging the air cylinder, so that the working strength of operators can be reduced, and the labor cost is saved.
Further, the height adjusting mechanism 6 includes a lifting driving member and a supporting frame 62, the child safety seat 100 is disposed on the supporting frame 62, the supporting frame 62 is slidably disposed on the seat back 22, and an output end of the lifting driving member is connected to the supporting frame 62, wherein the lifting driving member is preferably a lifting cylinder.
Further, the supporting frame 62 includes a vertical plate and a horizontal plate, the vertical plate is slidably disposed on the chair back 22 and can slide along the Z direction, the horizontal plate is parallel to the chair seat 23, the horizontal plate is slidably disposed on the vertical plate and can slide along the X direction, and the child safety seat 100 is disposed on the horizontal plate. Specifically, a through hole is formed in the vertical plate, the through hole is opposite to the ISOFIX component 101, and when the transverse plate slides along the X direction, the ISOFIX component 101 can penetrate through the through hole to be locked with the ISOFIX fixing point 21.
Preferably, the height adjusting mechanism 6 further comprises a first sliding rail 61 disposed on the chair back 22, and a first sliding block is disposed on one side of the vertical plate close to the chair back 22, and the first sliding block is slidably fitted on the first sliding rail 61. Through set up first slide rail 61 on back of the chair 22 to set up the first slider with first slide rail 61 sliding fit on the riser, can provide the direction for the slip of riser along the Z direction.
Preferably, the height adjusting mechanism 6 may further include an alignment sensor, the alignment sensor includes a transmitting end disposed on the ISOFIX component 101 and a receiving end disposed on the ISOFIX fixing point 21, and the receiving end can receive a signal transmitted by the transmitting end and transmit the signal to the electrical control cabinet 5. Specifically, in the process that the lifting driving member drives the supporting frame 62 to lift, after the receiving end can receive the signal transmitted by the transmitting end and transmit the signal to the electrical control cabinet 5, the electrical control cabinet 5 controls the lifting driving member to stop working, and at this time, the ISOFIX component 101 and the ISOFIX fixing point 21 are arranged just opposite to each other. Through setting up the counterpoint sensor, can make lift driving piece drive support frame 62 accurate lift to guarantee that ISOFIX subassembly 101 and ISOFIX fixed point 21 can smooth closure.
Further, locking mechanism 4 includes motor, backup pad, lead screw, nut and a plurality of adjustment cylinder, and wherein, the diaphragm slides and sets up in the backup pad, and a plurality of adjustment cylinder all set up on seat support 23, and its output all links to each other with the backup pad, are provided with the lead screw in the backup pad, and the lead screw links to each other with the output of motor, and the nut cover is located on the lead screw, and the diaphragm sets up on the nut. When the motor works, the motor drives the screw rod to rotate and drives the nut and the transverse plate arranged on the nut to slide along the X direction, so that the ISOFIX component 101 penetrates through the through hole and is locked with the ISOFIX fixing point 21. When the lifting driving piece drives the supporting frame 62 to move along the Z direction, the adjusting cylinder can drive the supporting plate to move synchronously along with the supporting frame 62.
Preferably, in this embodiment, the number of adjusting cylinder is four, and four adjusting cylinder are located four corners of backup pad respectively, can make the backup pad along the stable lift of Z direction. Of course, in other embodiments, the number and the arrangement positions of the adjusting cylinders can be adjusted according to actual conditions.
Preferably, the supporting plate is provided with a second sliding rail, the transverse plate is provided with a second sliding block on one side close to the supporting plate, and the second sliding block is in sliding fit with the second sliding rail. Through be provided with the second slide rail in the backup pad to set up in second slide rail sliding fit's second slider on the diaphragm, can guarantee the gliding stability of diaphragm along the X direction.
The embodiment also provides a testing method of an ISOFIX component durability testing device, which uses the ISOFIX component durability testing device to test the durability of an ISOFIX component 101 of a child safety seat 100, as shown in fig. 4, and when the ISOFIX component durability testing device is used to test the durability of the ISOFIX component of the child safety seat, the specific operation steps are as follows:
step S1: adjusting the height of the child safety seat 100 by using the height adjusting mechanism 6 so that the ISOFIX component 101 and the ISOFIX fixing point 21 are oppositely arranged;
step S2: the ISOFIX component 101 and the ISOFIX fixing point 21 are locked by a locking mechanism 4;
step S3: the unlocking mechanism 3 is used for touching an unlocking button to unlock the ISOFIX component 101 and the ISOFIX fixing point 21;
step S4: and repeating the steps S21 to S3 until the ISOFIX assembly 101 and the ISOFIX fixing point 21 cannot be locked, and counting the total number of locks.
Furthermore, the unlocking mechanism 3, the locking mechanism 4 and the height adjusting mechanism 6 can complete locking and opening actions on the child safety seat 100 by utilizing a control system of the unlocking mechanism 3, the locking mechanism 4 and the height adjusting mechanism 6, in order to achieve full automation of the ISOFIX component durability test equipment, the unlocking mechanism 3, the locking mechanism 4 and the height adjusting mechanism 6 can also be controlled in a unified mode through the electric control cabinet 5, the electric control cabinet 5 is electrically connected with the unlocking mechanism 3, the locking mechanism 4 and the height adjusting mechanism 6, counting can be conducted when the locking and opening actions are conducted on the child safety seat 100, and the counting precision and the test accuracy are improved.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, which changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An ISOFIX subassembly durability test equipment comprises a frame (1) and an automobile seat (2);
the automobile seat (2) is arranged on the frame (1), an ISOFIX fixing point (21) is arranged on the automobile seat (2), and the ISOFIX fixing point (21) can be locked with an ISOFIX component (101) arranged on the child safety seat (100);
the device is characterized by also comprising a locking mechanism (4), an unlocking mechanism (3) and a height adjusting mechanism (6);
the locking mechanism (4) is arranged on the automobile seat (2) and is used for locking the ISOFIX component (101) and the ISOFIX fixing point (21);
the unlocking mechanism (3) is arranged on the automobile seat (2) and used for unlocking the ISOFIX component (101) and the ISOFIX fixing point (21);
the height adjusting mechanism (6) is arranged on the automobile seat (2) and used for adjusting the position of the child safety seat (100) relative to the automobile seat (2) in the vertical direction, so that the ISOFIX component (101) and the ISOFIX fixing point (21) are arranged oppositely;
the height adjusting mechanism (6) comprises a lifting driving piece and a supporting frame (62), and the output end of the lifting driving piece is connected with the supporting frame (62);
the support frame (62) comprises:
the vertical plate is arranged on a chair back (22) of the automobile seat (2) in a sliding mode and can slide along the vertical direction, a through hole is formed in the vertical plate, and the through hole is opposite to the ISOFIX component (101);
a transverse plate which is parallel to a seat (23) of the automobile seat (2), is arranged on the vertical plate in a sliding manner and can slide along a direction parallel to the seat (23), and the child safety seat (100) is arranged on the transverse plate which can drive the child safety seat (100) to slide so that the ISOFIX component (101) passes through the through hole and is locked with the ISOFIX fixing point (21);
the locking mechanism (4) includes:
a motor;
the side, far away from the vertical plate, of the transverse plate is arranged on the supporting plate in a sliding mode;
the adjusting cylinders are all arranged on the seat (23), and the output ends of the adjusting cylinders are all connected with the supporting plate;
the screw rod is arranged on the supporting plate and is connected with the output end of the motor;
the nut is sleeved on the lead screw, and the transverse plate is arranged on the nut.
2. The ISOFIX assembly durability test apparatus of claim 1, wherein the height adjustment mechanism (6) further comprises a first slide rail (61) disposed on the seat back (22), and a first slider is disposed on a side of the vertical plate adjacent to the seat back (22), and is slidably engaged with the first slide rail (61).
3. The ISOFIX assembly durability test apparatus of claim 1, wherein the support plate is provided with a second slide rail, and the cross plate is provided with a second slide block on a side thereof adjacent to the support plate, the second slide block being slidably engaged with the second slide rail.
4. The ISOFIX assembly durability test apparatus of claim 1, wherein the height adjustment mechanism (6) further comprises an alignment sensor, the alignment sensor comprises a transmitting end disposed on the ISOFIX assembly (101) and a receiving end disposed on the ISOFIX fixing point (21), and the receiving end can receive a signal transmitted by the transmitting end.
5. The ISOFIX assembly durability test apparatus according to any one of claims 1 to 4, wherein the ISOFIX assembly durability test apparatus further comprises an electrical control cabinet (5), and the electrical control cabinet (5) is electrically connected to the unlocking mechanism (3), the locking mechanism (4) and the height adjusting mechanism (6), respectively.
6. The ISOFIX assembly durability test apparatus of claim 5, characterized in that a walking wheel (51) is provided at the bottom of said electrical control cabinet (5).
7. A test method for the ISOFIX assembly durability test apparatus of any of claims 1-6, comprising the steps of:
step S1: adjusting the height of the child safety seat (100) by using a height adjusting mechanism (6) so that the ISOFIX component (101) and the ISOFIX fixing point (21) are oppositely arranged;
step S2: locking the ISOFIX assembly (101) and the ISOFIX fixing point (21) by using a locking mechanism (4);
step S3: an unlocking mechanism (3) is used for touching an unlocking button to unlock the ISOFIX component (101) and the ISOFIX fixing point (21);
step S4: and repeating the steps S1 to S3 until the ISOFIX component (101) and the ISOFIX fixed point (21) are not locked, and counting the total number of locks.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910750209.2A CN110346134B (en) | 2019-08-14 | 2019-08-14 | ISOFIX assembly durability test equipment and test method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910750209.2A CN110346134B (en) | 2019-08-14 | 2019-08-14 | ISOFIX assembly durability test equipment and test method |
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| CN110346134A CN110346134A (en) | 2019-10-18 |
| CN110346134B true CN110346134B (en) | 2021-06-08 |
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| CN201910750209.2A Active CN110346134B (en) | 2019-08-14 | 2019-08-14 | ISOFIX assembly durability test equipment and test method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112781891A (en) * | 2020-12-31 | 2021-05-11 | 中国汽车工程研究院股份有限公司 | Method for testing ISOFIX (International standards organization FIX) fixed point of vehicle |
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| US5831172A (en) * | 1997-06-25 | 1998-11-03 | Kidd; James | Vehicle safety belt test apparatus and method |
| CN204116030U (en) * | 2014-09-30 | 2015-01-21 | 广东出入境检验检疫局检验检疫技术中心 | Child safety seat locking system testing machine |
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| CN209085908U (en) * | 2018-10-26 | 2019-07-09 | 亿科检测认证有限公司 | A kind of automobile children safety chair ISOFIX component durability test equipment |
| CN209073915U (en) * | 2018-08-28 | 2019-07-09 | 饶博森 | A kind of children dinning chair of adjustable pose |
| CN209117327U (en) * | 2018-12-05 | 2019-07-16 | 浙江乐优贝汽车用品有限公司 | Safety seat latches detector |
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2019
- 2019-08-14 CN CN201910750209.2A patent/CN110346134B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5831172A (en) * | 1997-06-25 | 1998-11-03 | Kidd; James | Vehicle safety belt test apparatus and method |
| CN204116030U (en) * | 2014-09-30 | 2015-01-21 | 广东出入境检验检疫局检验检疫技术中心 | Child safety seat locking system testing machine |
| CN205317459U (en) * | 2015-12-29 | 2016-06-15 | 常州安宝宝儿童座椅有限公司 | ISOFIX crocodile fish -mouth is able to bear or endure fatigue detection device |
| CN209073915U (en) * | 2018-08-28 | 2019-07-09 | 饶博森 | A kind of children dinning chair of adjustable pose |
| CN209014298U (en) * | 2018-09-26 | 2019-06-21 | 上海巨容精密机械有限公司 | A kind of frock clamp for automobile child seat test |
| CN209085908U (en) * | 2018-10-26 | 2019-07-09 | 亿科检测认证有限公司 | A kind of automobile children safety chair ISOFIX component durability test equipment |
| CN209117327U (en) * | 2018-12-05 | 2019-07-16 | 浙江乐优贝汽车用品有限公司 | Safety seat latches detector |
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| CN110346134A (en) | 2019-10-18 |
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