CN206983924U - A kind of high-performance safety belt assembly - Google Patents
A kind of high-performance safety belt assembly Download PDFInfo
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- CN206983924U CN206983924U CN201720736848.XU CN201720736848U CN206983924U CN 206983924 U CN206983924 U CN 206983924U CN 201720736848 U CN201720736848 U CN 201720736848U CN 206983924 U CN206983924 U CN 206983924U
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- Prior art keywords
- safety belt
- card
- spring
- hole
- embedding
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Abstract
The utility model discloses a kind of high-performance safety belt assembly, including Webbing retractor, safety belt band body, safety belt fastener and safety belt catch part, buffer unit is additionally provided between described safety belt band body and safety belt fastener, described buffer unit includes housing, slides card and fixed card, described safety belt band body one end folding and unfolding is in Webbing retractor, the other end is connected with the slip card of buffer unit, and the fixed card of the buffer unit is connected by fabrics band with safety belt fastener.The utility model greatly improves the security protection and wearing comfort to passenger, combination property is higher, and popularizing value is good by the mutual cooperation between each part.
Description
Technical field
The utility model belongs to car belt processing technique field, and in particular to a kind of high-performance safety belt assembly.
Background technology
With the lifting of living standard, city vehicle number is also constantly increasing therewith, and the safety belt in vehicle is in car
When accident occurs strong protection is provided for occupant on car.Safety belt assembly generally includes Webbing retractor, safety belt
Band body and safety are buckled, and safety is buckled to be made up of safety belt fastener and safety belt catch part again.
Existing safety belt band body is mostly textile belt construction, the problem of there is poor flexibility.Though after vehicle collides
So can effectively avoid occupant when crashing with above steering wheel or instrument board occur secondary collision, but due to
Whole restraint system poor flexibility, causes ribbon very big to the chest or belly reaction force of occupant, therefore can make occupant
Chest or belly are by compared with major injury.In order to solve the problems, such as whole system poor flexibility, structure more advanced at present is in safety
Increase limiter structure on Webbing retractor, ribbon is discharged by reversing the limiter axle in coiler when crashing, to have
Effect reduces the injury that the chest of occupant and belly are subject to, but this structure increase cost is more, complicated.This somebody is used
Safety belt band body is folded, and buffering is manufactured with the mode of silk suture, but its precision controlling is relatively low, suture processing technology fiber crops
It is tired, and be not easy to carry out processing transformation to the existing safety belt used.
Existing safety is buckled, as Application No. 201420294581.X Chinese patent discloses a kind of vehicle with sheath
Safety belt lock catch and safety belt, learnt from the accompanying drawing 1 of the patent, the safety belt lock catch buckles into end including one, and end is buckled at this
It is upper to be provided with blocked hole, a button inserted for buckling into end is set in actual use, on safety belt lock box with matching
Enter groove, buckle into the clamping block for being provided with and being inserted in blocked hole in groove accordingly, the clamping block is extended to outside lock box, operator
Member realizes clamping block and the insertion buckled between groove and released state by pressing the clamping block outside the lock box.On although
State the buckled application of safety and its extensively, but such safety it is buckled larger problem similarly be present, first, its internal clamping side
Formula is mainly inserted into blocked hole by clamping block, after safety belt lock catch is pullled power effect, clamping block meeting and blocked hole
Hole wall occur direct extruding force, this process is in order to lift the stability used, the inner hole wall requirement on machining accuracy of blocked hole
Higher, if slight crack slightly occurs in hole wall, security will be greatly lowered；Secondly, blocked hole is rendered as interior well format, adds
Work process is relatively cumbersome, and the requirement and processing cost for process equipment are also further lifted.
From the foregoing, it will be observed that more problems existing for existing harness pieces, in the market needs a kind of high performance safety belt badly
Assembly.
Utility model content
The purpose of this utility model is to be directed to existing issue, there is provided a kind of high-performance safety belt assembly.
The utility model is achieved through the following technical solutions：
A kind of high-performance safety belt assembly, including Webbing retractor, safety belt band body, safety belt fastener and safety belt
Padlock part, buffer unit is additionally provided between described safety belt band body and safety belt fastener, described buffer unit include housing,
Card and fixed card are slided, the band body one end folding and unfolding of described safety belt is in Webbing retractor, the other end and buffer unit
Slip card be connected, the fixed card of the buffer unit is connected by fabrics band with safety belt fastener.
Further, cavity is provided with the housing of the buffer unit, cavity is embedded with slip secure component, slides fastening
Part is made up of sliding panel and fixed plate, and described sliding panel is provided with sliding rail, and described fixed plate is provided with spring
Fixing hole, it is described
The top for sliding card is provided with safety belt fixing hole, and side wall is provided with screwed hole, and bottom is provided with fixing hole on spring,
Described slip card realized by screw and is slidably connected with sliding panel, safety of the described safety belt with body with slip card
Band fixing hole is connected, and slides and is connected between card and fixed plate by spring, and one end of the spring is fixed on the bullet for sliding card
On spring on fixing hole, the other end is fixed on the spring lower fixed hole of fixed plate, realizes the connection for sliding card and fixed plate,
In described fixed card one end insertion housing, the other end is provided with through hole on fabrics band.
Further, described safety belt fastener is divided into the first joint end, the second joint end and safety belt fastener sheet
Body end, described two opposing sidewalls of the first joint end are provided with the first clamping caulking groove, in the second opposing sidewalls of joint end two
Provided with the second clamping caulking groove, described safety belt fastener body end is provided with fabrics band lower through-hole, described safety belt catch
Part center is provided with the buckling groove for the insertion of safety belt fastener, is provided with abaculus in described buckling groove, described abaculus is provided with
First embedding end, the second embedding end and end is dialled, be additionally provided with for two embedding ends to be pressed against in two clamping caulking grooves in described buckling groove
Elastomeric element, passing through to press and dial end drive abaculus rotation so that two embedding ends are separated with the realization of two clamping caulking grooves or embedded state,
Described safety belt catch part bottom is additionally provided with latch fitting through hole, and fixed company of the safety belt catch part on car seat can be achieved
Connect.
Further, the first described clamping caulking groove and the second clamping caulking groove are arc groove, the first embedding end and second embedding
End is arc end.
Further, described elastomeric element is spring, is arranged in the spring chamber beside buckling groove, the spring with
Center of the contact point between the first embedding end and the second embedding end between abaculus.
The utility model has advantages below compared with prior art：
The utility model has carried out improvement processing to the buckled safety belt fastener of safety and safety belt catch part, wherein pacifying
Cooperation entirely with fastener and safety belt catch part is to be squeezed into abaculus in clamping caulking groove using elastomeric element, and clamping caulking groove is
The water jacket being arranged in fastener side wall, avoid the drawbacks of conventional buckles in process need to process endoporus, reduce pair plus
The requirement of construction equipment, reduces processing cost, reduces the probability for occurring the bad phenomenons such as crack during processing, and in order to further
Security performance is lifted, and the first clamping caulking groove and the second clamping caulking groove are provided with safety belt fastener, is correspondingly provided with abaculus
First embedding end and the second embedding end, two groups of fit system improve the stability of engaging, while turn avoid single group and coordinate appearance
The problem of clamping caulking groove or embedding end the unexpected phenomenons such as abrasion, fracture occur and then influence security, its security is significantly lifted；
Buffer unit is with the addition of again simultaneously, buffer unit is to realize the crusherbull zone to passenger by spring, its performance
It is stable, and can repeatedly utilize, effectively reduce secondary injury of the contingency safety belt to body.The utility model passes through each portion
Mutual cooperation between part, security protection and wearing comfort to passenger are greatly improved, combination property is higher, promotes
Use value is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of the utility model buffer unit.
Fig. 3 is the cross-sectional view that the utility model slides secure component.
Fig. 4 is the cross-sectional view that the utility model slides card.
Cross-sectional view when Fig. 5 is the utility model safety belt fastener and sealed safety belt catch part.
Fig. 6 is the structural representation of the utility model safety belt fastener.
Fig. 7 is the structural representation of the utility model safety belt catch part.
Fig. 8 is the structural representation of the utility model abaculus.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
A kind of high-performance safety belt assembly, including Webbing retractor 1, safety belt band body 2, safety belt fastener 7 and peace
Complete buckled latch fitting 8, buffer unit 3, described buffer unit 3 are additionally provided between described safety belt band body 2 and safety belt fastener 7
Including housing 30, card 4 and fixed card 5 are slided, the band one end folding and unfolding of body 2 of described safety belt is in Webbing retractor 1, separately
One end is connected with the slip card 4 of buffer unit 3, and the fixed card 5 of the buffer unit 3 is buckled with safety by fabrics band 6
Fastener 7 is connected.
Further, cavity 31 is provided with the housing 30 of the buffer unit 3, cavity 31 is embedded with slip secure component
32, slide secure component 32 and be made up of sliding panel 321 and fixed plate 322, described sliding panel 321 is provided with sliding rail 324,
Described fixed plate 322 is provided with spring lower fixed hole 323, and the top of described slip card 4 is provided with safety belt fixing hole 41,
Side wall is provided with screwed hole 42, and bottom is provided with fixing hole 43 on spring, and described slip card 4 is realized and slided by screw 35
Plate 321 is slidably connected, described safety belt with body 2 with slide card 4 safety belt fixing hole 41 be connected, slide card 4 and
36 are connected by spring between fixed plate 322, one end of the spring 36 is fixed on the spring for sliding card 4 on fixing hole 43,
The other end is fixed on the spring lower fixed hole 323 of fixed plate 322, is realized and is slided card 4 and the connection of fixed plate 322, institute
In the one end of the fixed card 5 insertion housing 30 stated, the other end is provided with through hole 51 on fabrics band.
Further, described safety belt fastener 7 divides for the first joint end A, the second joint end B and safety belt fastener
Body end C, described two opposing sidewalls of the first joint end A are provided with the first clamping caulking groove 72, and the second joint end B two is relative
Side wall is provided with the second clamping caulking groove 72, and described safety belt fastener body end C is provided with fabrics band lower through-hole 71, described
The center of safety belt catch part 8 is provided with the buckling groove 84 inserted for safety belt fastener 7, and abaculus is provided with described buckling groove 84
85, described abaculus 85 is provided with the first embedding end 851, the second embedding end 852 and dials end 853, is additionally provided with described buckling groove 84
For the elastomeric element 83 two embedding ends being pressed against in two clamping caulking grooves, the drive abaculus 85 of end 853 is dialled by pressing and rotated so that
Two embedding ends are separated with the realization of two clamping caulking grooves or embedded state, and the described bottom of safety belt catch part 8 is additionally provided with latch fitting through hole
81, safety belt catch part 8 being fixedly connected on car seat can be achieved.
Further, the first described clamping caulking groove 72 and the second clamping caulking groove 73 are arc groove, the first embedding He of end 851
Second embedding end 852 is arc end.
Further, described elastomeric element 83 is spring, is arranged in the spring chamber 82 on the side of buckling groove 84, described
Center of the contact point between the first embedding 851 and second embedding end 852 of end between spring and abaculus 85.
Operation principle of the present utility model is：When needing to close on safety belt, safety belt fastener 7 is inserted into safety belt
In the buckling groove 84 of padlock part 8, two embedding ends now on abaculus 85, which are supported, closes in two clamping caulking grooves of safety belt fastener 7, real
The fixation to safety belt fastener 7 is showed, when needing to split on safety belt, pressing is dialled the drive abaculus 85 of end 853 and rotated, will be embedding
Two embedding ends on block 85 separate out of safety belt fastener 7 two clamping caulking grooves；When automobile is impacted, buffer unit
3 just play a role, and now safety belt can drive sliding rail 324 of the slip card 4 along sliding panel 321 to move with body 2, now
The meeting limit slippage of spring 36 card 4 moves, one buffering course of generation, namely causes safety belt band body 2 to have individual delay with respect to human body
Journey is broken through, collision terminates rear spring 36 and restored to the original state.The utility model is fixed and can effectively be lifted when being hit pair
The protection of human body, combination property is high, and promotional value is good.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of high-performance safety belt assembly, including Webbing retractor, safety belt band body, safety belt fastener and safety are buckled
Latch fitting, it is characterised in that be additionally provided with buffer unit, described buffer unit between described safety belt band body and safety belt fastener
Including housing, slide card and fixed card, the band body one end folding and unfolding of described safety belt in Webbing retractor, the other end with
The slip card of buffer unit is connected, and the fixed card of the buffer unit is connected by fabrics band with safety belt fastener.
2. a kind of high-performance safety belt assembly according to claim 1, it is characterised in that in the housing of the buffer unit
Provided with cavity, cavity is embedded with slip secure component, slides secure component and is made up of sliding panel and fixed plate, described sliding panel
Sliding rail is provided with, described fixed plate is provided with spring lower fixed hole, described
The top for sliding card is provided with safety belt fixing hole, and side wall is provided with screwed hole, and bottom is provided with fixing hole on spring, described
Slip card realize and be slidably connected with sliding panel that safety belt of the described safety belt with body and slip card is consolidated by screw
Determine hole to be connected, slide and connected between card and fixed plate by spring, one end of the spring is fixed on the spring for sliding card
On fixing hole, the other end is fixed on the spring lower fixed hole of fixed plate, realizes the connection for sliding card and fixed plate, described
Fixed card one end insertion housing in, the other end be provided with fabrics band on through hole.
A kind of 3. high-performance safety belt assembly according to claim 1, it is characterised in that described safety belt fastener point
For the first joint end, the second joint end and safety belt fastener body end, set in described two opposing sidewalls of the first joint end
There is the first clamping caulking groove, the second opposing sidewalls of joint end two are provided with the second clamping caulking groove, described safety belt fastener sheet
Body end is provided with fabrics band lower through-hole, and described safety belt catch part center is provided with the buckling groove for the insertion of safety belt fastener,
Abaculus is provided with described buckling groove, described abaculus is provided with the first embedding end, the second embedding end and dials end, in described buckling groove
The elastomeric element for two embedding ends being pressed against in two clamping caulking grooves is additionally provided with, dialling end by pressing drives abaculus to rotate so that
Two embedding ends separate with the realization of two clamping caulking grooves or embedded state, described safety belt catch part bottom are additionally provided with latch fitting through hole,
Safety belt catch part being fixedly connected on car seat can be achieved.
A kind of 4. high-performance safety belt assembly according to claim 3, it is characterised in that described the first clamping caulking groove and
Second clamping caulking groove is arc groove, and the first embedding end and the second embedding end are arc end.
5. a kind of high-performance safety belt assembly according to claim 3, it is characterised in that described elastomeric element is bullet
Spring, it is arranged in the spring chamber beside buckling groove, the contact point between the spring and abaculus is located at the first embedding end and second
Center between embedding end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736848.XU CN206983924U (en) | 2017-06-23 | 2017-06-23 | A kind of high-performance safety belt assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736848.XU CN206983924U (en) | 2017-06-23 | 2017-06-23 | A kind of high-performance safety belt assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983924U true CN206983924U (en) | 2018-02-09 |
Family
ID=61398884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720736848.XU Expired - Fee Related CN206983924U (en) | 2017-06-23 | 2017-06-23 | A kind of high-performance safety belt assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849840A (en) * | 2019-02-12 | 2019-06-07 | 安徽工程大学 | A kind of car belt dististyle preload assembly |
| CN109910699A (en) * | 2019-03-26 | 2019-06-21 | 郭永宣 | A kind of locking safety belt of children's seat |
| WO2021022856A1 (en) * | 2019-08-07 | 2021-02-11 | 李立清 | Pregnant woman safety belt |
-
2017
- 2017-06-23 CN CN201720736848.XU patent/CN206983924U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849840A (en) * | 2019-02-12 | 2019-06-07 | 安徽工程大学 | A kind of car belt dististyle preload assembly |
| CN109910699A (en) * | 2019-03-26 | 2019-06-21 | 郭永宣 | A kind of locking safety belt of children's seat |
| CN109910699B (en) * | 2019-03-26 | 2021-11-30 | 莆田市睿光信息技术有限公司 | Locking safety belt of children's seat |
| WO2021022856A1 (en) * | 2019-08-07 | 2021-02-11 | 李立清 | Pregnant woman safety belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |