CN209102346U - It is a kind of for detecting the device of safe buckle service life on child safety seat - Google Patents
It is a kind of for detecting the device of safe buckle service life on child safety seat Download PDFInfo
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- CN209102346U CN209102346U CN201821829888.XU CN201821829888U CN209102346U CN 209102346 U CN209102346 U CN 209102346U CN 201821829888 U CN201821829888 U CN 201821829888U CN 209102346 U CN209102346 U CN 209102346U
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- force piece
- unlock
- piece
- service life
- locating part
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Abstract
The utility model discloses a kind of for detecting the device of safe buckle service life on child safety seat, includes: supporting element；Fixation kit is mounted on supporting element, includes the first locating part, the second locating part and clamping piece, and clamping piece is slidably disposed between the first locating part and the second locating part；Locked component is mounted on supporting element, includes locking force piece；Lock set is solved, is mounted on supporting element, includes unlock force piece；Electrically-controlled component is mounted in supporting element, is electrically connected with locking force piece, unlock force piece, and alternately control locks force piece and unlocks the advance and retreat of force piece.That the utility model has the advantage of this detection devices is highly-safe, stability is high, at low cost and experimentation closest to the use state of buckle.
Description
Technical field
The utility model relates to technical field of test equipment, more particularly to one kind is for detecting safety on child safety seat
The device of buckle service life.
Background technique
Motor vehicle child passenger restraint system, i.e. automobile children safety chair are that one kind switchs to children in different ages and sets
It counts, be mounted in automobile, the seat of children riding safety can be effectively improved.It can effectively be fixed on motor vehicle, by band
It is made of the safety belt assembly or compliance member, regulating mechanism, attachment etc. of buckle.In the feelings that automobile collides or slows down suddenly
Under condition, the body movement to the impact force and limiting child of children can be slowed down to reduce the injury to them, it is ensured that child's
Safety by bus.
Buckle used in child safety seat is one of important composition component.It is wanted according to GB 27887-2011 standard
It asks, buckle must satisfy 5000 ± 5 cycle endurance tests.
At present on the market buckle shape, open pattern and possess multiple types, therefore when carrying out durable test to it, need root
It according to its shape and opens pattern and has a different requirements, a kind of detection device can only detect a kind of buckle；So that the band that detection is different
It detains and needs to design different experimental rigs, it is at high cost spent by experimental rig.
In order to solve the deficiencies in the prior art, needing to design a kind of can be tested and be met for the buckle of different model
The experimental provision of buckle unlatching pattern.
Summary of the invention
The purpose of this utility model is that proposing a kind of highly-safe, stability for the above-mentioned deficiency of the prior art
The device for being used to detect safe buckle service life on child safety seat high, at low cost.
The utility model solve its technical problem the technical solution adopted is that, propose a kind of for detecting child safety seat
The device of upper safe buckle service life includes: supporting element；
Fixation kit is mounted on supporting element, includes that the first locating part, the second locating part and clamping piece, clamping piece can
The setting of sliding is between the first locating part and the second locating part；
Locked component is mounted on supporting element, includes locking force piece；
Lock set is solved, is mounted on supporting element, includes unlock force piece；
Electrically-controlled component is mounted in supporting element, is electrically connected with the locking force piece, unlock force piece, alternately control lock
Determined power part and the advance and retreat for unlocking force piece.
In above-mentioned a kind of for detecting on child safety seat in the device of safe buckle service life, first limit
Position part is provided with the first confined planes, and second locating part has the second confined planes, the spacing of the first confined planes and the second confined planes
From being gradually reduced.
In above-mentioned a kind of for detecting on child safety seat in the device of safe buckle service life, the supporting element
Include: workbench；
Column is installed on the workbench, and the end face far from workbench is in inclined-plane；
Panel is mounted on the inclined-plane of column；First sliding groove and second sliding slot are offered on panel；Second sliding slot is set to
Between first sliding groove, and it is parallel to first sliding groove.
In above-mentioned a kind of for detecting on child safety seat in the device of safe buckle service life, the locking group
Part further includes having first support and latch segment；First support in "] " shape, be mounted in second sliding slot；The locking force piece peace
In first support；The latch segment is connected on the output shaft of locking force piece.
In above-mentioned a kind of for detecting on child safety seat in the device of safe buckle service life, the latch segment
An opening is offered close to clamping piece side with elasticity, and in latch segment, is open V-shaped towards clamping piece.
In above-mentioned a kind of for detecting on child safety seat in the device of safe buckle service life, the unlock group
Part further includes having second support, mounting blocks and unlock rod；Second support is mounted in first sliding groove；The unlock force piece installation
In second support；Mounting blocks are connected on the output shaft of unlock force piece；Unlock rod is mounted on mounting blocks, and with the solution
The output shaft for locking force piece is vertical.
Above-mentioned a kind of for detecting on child safety seat in the device of safe buckle service life, described automatically controlled group
Part includes first switch, second switch, third switch, the 4th switch, display screen and counter；
The first switch is electrically connected with locking force piece, the advance of control locking force piece；
The second switch is electrically connected with locking force piece, the retrogressing of control locking force piece；
The third switch is electrically connected with unlock force piece, the advance of control unlock force piece；
4th switch is electrically connected with unlock force piece, the retrogressing of control unlock force piece；
The counter is electrically connected with unlock force piece, locking force piece, for recording unlock force piece, locking force piece
Output shaft output times；
The display screen is electrically connected with counter, the record data for display counter.
Compared with prior art, the utility model has the following beneficial effects:
Safe buckle is fixed in detection device by fixation kit, and fixation kit includes the first locating part, the second limit
Position part and slidable clamping piece is equivalent to and fixation kit is adjusted with bikini in buckle fixes, it is solid to constitute stable triangle
Determine structure, safe buckle is not easy to loosen；And can be according to the size of safe buckle, the position for adjusting clamping piece can clamp different shaped
The buckle of number size.The setting of first sliding groove and second sliding slot facilitates the position for adjusting locked component reconciliation lock set；To adapt to
Different types of buckle.And present apparatus detection is tested using tilting, working condition is actually practical closest to safe buckle
State, measurement result is reliable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that Fig. 1 removes the schematic diagram after locating part；
Fig. 3 is the front schematic view of Fig. 1；
Fig. 4 is that Fig. 3 removes column, the K after workbench to schematic diagram；
Fig. 5 is the back side schematic diagram of Fig. 4.
In figure, 1, supporting element；11, workbench；12, column；13, panel；131, first sliding groove；132, second sliding slot；2,
Fixation kit；21, the first locating part；22, the second locating part；23, clamping piece；211, the first confined planes；221, the second confined planes；
3, locked component；31, force piece is locked；32, first support；33, latch segment；4, lock set is solved；41, force piece is unlocked；42,
Two brackets；43, mounting blocks；44, unlock rod；5, electrically-controlled component；51, first switch；52, second switch；53, third switchs；54,
4th switch；55, counter；56, display screen.
Specific embodiment
The technical solution of the utility model is described in further detail below by conjunction with the drawings and specific embodiments,
But the utility model is not limited to these examples.
As shown in Figs. 1-5, a kind of for detecting the device of safe buckle service life on child safety seat, include:
Supporting element 1；Fixation kit 2；Locked component 3；Solve lock set 4；Electrically-controlled component 5.
Supporting element 1 includes: workbench 11；Column 12 is mounted on workbench 11, and the end face far from workbench 11 is in
Inclined-plane；Panel 13 is mounted on the inclined-plane of column 12；First sliding groove 131 and second sliding slot 132 are offered on panel 13；Second
Sliding slot 132 is set between first sliding groove 131, and is parallel to first sliding groove 131.
Fixation kit 2 is mounted on supporting element 1, includes the first locating part 21, the second locating part 22 and clamping piece 23,
Clamping piece 23 is slidably disposed between the first locating part 21 and the second locating part 22.First locating part 21 is provided with the first limit
Plane 211, the second locating part 22 have the second confined planes 221, and distance is gradually between the first confined planes 211 and the second confined planes 221
It reduces.Clamping piece 23 is L-shaped, a kidney slot is offered on the face of workbench side at it, bolt passes through kidney slot and will clamp
Part 23 is fixed；Safe buckle is fixed in fastener components 2, safe buckle and the first confined planes 211, the second confined planes 221, folder
Stable triangle fixed structure is constituted between gripping member 23, and (in such as Fig. 4, dashed bars are that simulating Safety buckle is fixed on fixation kit 2
In), safe buckle, which is fixed therein, to be not easy to loosen；And first the distance between confined planes 211 and the second confined planes 221 gradually contract
It is small, and adjust position of 23 bolt of fixing clamp gripping member in kidney slot, thus it is possible to vary the size of triangle fixed structure, to adapt to not
The safe buckle of same model, size.
Locked component 3 is mounted on supporting element 1, include locking force piece 31, locking force piece 31 can for cylinder,
One of common power device such as oil cylinder, motor；Locked component 3 further includes having first support 32 and latch segment 33；First
Frame 32 in "] " shape, be mounted in second sliding slot 132；Position of the first support 32 in sliding slot can fix first by adjusting
Bolt on bracket 32 is adjusted；Rectangular iron block need to only be milled out intermediate through slot using being wholely set by first support 32
It is made, simple processing；Locking force piece 31 is mounted in first support 32；Latch segment 33 is connected to the output of locking force piece 31
On axis；Latch segment 33 has elasticity, to prevent from damaging safe buckle by pressure during locking, and in latch segment 33 close to 23 side of clamping piece
An opening is offered, is open V-shaped towards clamping piece 23；The opening of V-arrangement can make different size of safe buckle be included in it
In, facilitate the locking of the safe buckle of different size.By control locking force piece 31 output shaft advance drive latch segment 33 to
Preceding movement is tight by safety belt catch.
Solve lock set 4, be mounted on supporting element 1, include unlock force piece 41, unlock force piece 41 can for cylinder,
One of common power device such as oil cylinder, motor；Solving lock set 4 further includes having second support 42, mounting blocks 43 and unlock rod
44；Second support 42 is mounted in first sliding groove 131；Second support 42 is bolted, adjustable by adjusting bolt
Position of the second support 42 in first sliding groove 131；Since second support 42 takes up space greatly compared to first support 32, if
Using being wholely set, then processing capacity is big, therefore uses split settings, can be made into using two square iron and a mounting plate；Unlock power
Part 41 is mounted in second support 42；Mounting blocks 43 are connected on the output shaft of unlock force piece 41；Unlock rod 44 is mounted on
It fills on block 43, and vertical with the unlock output shaft of force piece 41.It is moved backward by the output shaft of control unlock force piece 41, band
Dynamic unlock rod 44 moves backward, and safe buckle is unlocked.
Electrically-controlled component 5 is mounted in supporting element 1, is electrically connected with locking force piece 31, unlock force piece 41, is alternately controlled
It locks force piece 31 and unlocks the advance and retreat of force piece 41, to complete the locking and unlocking repeatedly of safe buckle.Electrically-controlled component 5 wraps
First switch 51, second switch 52, third switch 53, the 4th switch 54, display screen 56 and counter 55 are included；Described first opens
It closes 51 to be electrically connected with locking force piece 31, the advance of control locking force piece 31；The second switch 52 and locking force piece 31
Electrical connection, the retrogressing of control locking force piece 31；The third switch 53 is electrically connected with unlock force piece 41, control unlock power
The advance of part 41；4th switch 54 is electrically connected with unlock force piece 41, the retrogressing of control unlock force piece 41；The counting
Device 55 is electrically connected with unlock force piece 41, locking force piece 31, the output for recording unlock force piece 41, locking force piece 31
The output times of axis；To calculate the service life of safe buckle；The display screen 56 is electrically connected with counter 55, for showing
The record data for showing counter 55, directly read the service life of safe buckle.
In the course of work, safe buckle is fixed in fixation kit 2, passes through the first locating part 21, the second locating part 22
And clamping piece 23 fixes safe buckle；Safety belt be buckled in the first confined planes 211 and the second confined planes 221 and clamping piece 23 it
Between, it is fixed in trigonometric expression；Starting locking force piece 31, controls its output shaft and moves forward, latch segment 33 is driven to travel forward, will
Safety belt catch is next, and the output shaft of control locking force piece 31 moves backward；Starting unlock force piece 41, controls its output shaft
It moves backward, drives unlock rod 44 to move backward, safe buckle is unlocked；After the completion, the output shaft of control unlock force piece 41
It travels forward, return.It is acted with this, locked component 3 conciliates lock set 4 and alternately determines safety belt catch, unlocks, every to complete one
The locking and unlocking of a bout, counter 55 are recorded once, are shown on display screen 56, until the failure of safe buckle, are read out
Reading on display screen 56, it can be learnt that the service life of safe buckle.Whole work process is easy, and closest safe buckle
State in actual use, the data measured are reliable.
Specific embodiment described in text is only to give an example to the spirit of the present invention.Belonging to the utility model
Those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of for detecting the device of safe buckle service life on child safety seat, which is characterized in that include: support
Part；
Fixation kit is mounted on supporting element, includes the first locating part, the second locating part and clamping piece, clamping piece is slidably
Setting between the first locating part and the second locating part；
Locked component is mounted on supporting element, includes locking force piece；
Lock set is solved, is mounted on supporting element, includes unlock force piece；
Electrically-controlled component is mounted in supporting element, is electrically connected with the locking force piece, unlock force piece, alternately control locking is dynamic
Power part and the advance and retreat for unlocking force piece.
2. it is according to claim 1 a kind of for detecting the device of safe buckle service life on child safety seat,
It is characterized in that, first locating part is provided with the first confined planes, and second locating part has the second confined planes, the first confined planes
Distance is gradually reduced between the second confined planes.
3. it is according to claim 1 a kind of for detecting the device of safe buckle service life on child safety seat,
It is characterized in that, the supporting element includes: workbench；
Column is installed on the workbench, and the end face far from workbench is in inclined-plane；
Panel is mounted on the inclined-plane of column；First sliding groove and second sliding slot are offered on panel；Second sliding slot is set to first
Between sliding slot, and it is parallel to first sliding groove.
4. it is according to claim 3 a kind of for detecting the device of safe buckle service life on child safety seat,
It is characterized in that, locked component further includes having first support and latch segment；First support in "] " shape, be mounted in second sliding slot；Institute
Locking force piece is stated to be mounted in first support；The latch segment is connected on the output shaft of locking force piece.
5. it is according to claim 4 a kind of for detecting the device of safe buckle service life on child safety seat,
It is characterized in that, the latch segment has elasticity, and offers an opening close to clamping piece side in latch segment, and be open V-shaped court
To clamping piece.
6. it is according to claim 3 a kind of for detecting the device of safe buckle service life on child safety seat,
It is characterized in that, solution lock set further includes having second support, mounting blocks and unlock rod；Second support is mounted in first sliding groove；Institute
Unlock force piece is stated to be mounted in second support；Mounting blocks are connected on the output shaft of unlock force piece；Unlock rod is mounted on
It fills on block, and vertical with the unlock output shaft of force piece.
7. it is according to claim 1 a kind of for detecting the device of safe buckle service life on child safety seat,
It is characterized in that, the electrically-controlled component includes first switch, second switch, third switch, the 4th switch, display screen and counting
Device；
The first switch is electrically connected with locking force piece, the advance of control locking force piece；
The second switch is electrically connected with locking force piece, the retrogressing of control locking force piece；
The third switch is electrically connected with unlock force piece, the advance of control unlock force piece；
4th switch is electrically connected with unlock force piece, the retrogressing of control unlock force piece；
The counter is electrically connected with unlock force piece, locking force piece, for recording unlock force piece, locking the defeated of force piece
The output times of shaft；
The display screen is electrically connected with counter, the record data for display counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829888.XU CN209102346U (en) | 2018-11-07 | 2018-11-07 | It is a kind of for detecting the device of safe buckle service life on child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829888.XU CN209102346U (en) | 2018-11-07 | 2018-11-07 | It is a kind of for detecting the device of safe buckle service life on child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102346U true CN209102346U (en) | 2019-07-12 |
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ID=67158589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829888.XU Active CN209102346U (en) | 2018-11-07 | 2018-11-07 | It is a kind of for detecting the device of safe buckle service life on child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509287A (en) * | 2022-04-21 | 2022-05-17 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety seat rotation detection device |
| CN114526903A (en) * | 2022-04-21 | 2022-05-24 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety belt detection device for safety seat |
-
2018
- 2018-11-07 CN CN201821829888.XU patent/CN209102346U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509287A (en) * | 2022-04-21 | 2022-05-17 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety seat rotation detection device |
| CN114526903A (en) * | 2022-04-21 | 2022-05-24 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety belt detection device for safety seat |
| CN114526903B (en) * | 2022-04-21 | 2022-08-19 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety belt detection device for safety seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315104 No. 99 Jingu South Road, Investment and Entrepreneurship Center, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: China Auto Research Automotive Parts Inspection Center (Ningbo) Co., Ltd. Address before: 315100 No. 99 Jingu South Road, Yinzhou District Investment and Venture Center, Ningbo City, Zhejiang Province Patentee before: NINGBO AUTOMOTIVE COMPONENT TESTING CO., LTD. |
|
| CP03 | Change of name, title or address |