CN206171393U - A safety belt straining device for on safe seat - Google Patents
A safety belt straining device for on safe seat Download PDFInfo
- Publication number
- CN206171393U CN206171393U CN201620964105.3U CN201620964105U CN206171393U CN 206171393 U CN206171393 U CN 206171393U CN 201620964105 U CN201620964105 U CN 201620964105U CN 206171393 U CN206171393 U CN 206171393U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- belt
- tensioning mechanism
- compressor arm
- safety seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model provides a safety belt straining device for on safe seat, this straining device of locates the periphery of safe trough of belt, straining device includes mobilizable briquetting, drives the drive assembly that this briquetting removed, the briquetting can compress tightly the safety belt when removing. The utility model discloses following beneficial effect has: the utility model provides a safety belt straining device for on safe seat, compact structure, convenient operation can stablize the firm safety belt that blocks, guarantees the security performance of safe seat in the use.
Description
Technical field
This utility model belongs to child safety seat field, and in particular to a kind of belt tensioning on safety seat
Mechanism.
Background technology
At present, as the raising that expanding economy and people take in, increasing family possess private car, trip of driving
Become the first-selected trip mode of many You Che families.During trip for the family for having child, in order to ensure child
Carborne safety, can all select the child safety seat being directly mounted on automotive seat, and peace is used and ensured for child
Entirely.
Child safety seat needs are proper use of, can just play protection child's effect.In use, needing will safety
Band is fixed through the eyelet on safety seat by suitable belt tensioning mechanism, it is ensured that steady after installation
It is qualitative, can just play a part of real protection child, if belt slack or fixation are insecure, when there is accident, child
Easily deviate from from safety seat, damage.
For above demand, this utility model provides a kind of easy to operate belt tensioning mechanism, it is ensured that used
Seat belt can be held onto by stable in journey.
Utility model content
Not enough for prior art, this utility model provides a kind of belt tensioning mechanism on safety seat,
Simple structure, it is easy to operate, do not fall out after seat belt is in bond, stability is high.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals.
A kind of belt tensioning mechanism on safety seat, the strainer is located at the periphery of safe trough of belt, described
Strainer includes moveable briquetting, drives the drive component of the briquetting movement, the briquetting to compress seat belt when moving.
In this utility model, after safety seat is arranged on automotive seat, seat belt is through after safe trough of belt by it
Fixed, then drive component makes briquetting movement compress seat belt, prevents seat belt sliding, improves security performance.
Preferably, the drive component includes that the lower compressor arm, one end and the seat rotation that are hinged with one end and briquetting connect
The upper compressor arm for connecing, the other end of the lower compressor arm and the other end of upper compressor arm are hinged on drive link, the drive link
It is connected with handle.
In above structure, upper compressor arm and lower compressor arm can easily be pulled by operation handle, realize that briquetting is upper and lower
Mobile purpose, can be tensioned or loosen seat belt.
Preferably, the briquetting is provided with gathering sill, the lead column being placed in the stopper slot is provided with seat.The knot
Structure makes briquetting have fixed path in moving process, does not fall out, and package unit work is more stable.
Preferably, the safe trough of belt is provided with briquetting pedestal, the briquetting pedestal is provided with receiving towards the side of briquetting
The groove of the lower pressure surface of briquetting.After the structure causes briquetting to push, the lower end of briquetting can be entered in groove, further more firm
Solid block seat belt, do not fall out seat belt, keep overall stability.
Preferably, when the briquetting is in impaction state, briquetting, lower compressor arm and upper compressor arm are in linear state.
In the structure, when briquetting is in impaction state, the briquetting of linear state, lower compressor arm and upper compressor arm are in dead-centre position,
Auto-lock function is reached, lock-out state can be always maintained under without external force effect, stability is high.
Preferably, the strainer also includes extension spring, one end of the extension spring is fixed on the seat, and the other end is fixed on pressure
On block.Extension spring is in extended state, and after external force effect lower contact locking, extension spring can make briquetting depart from briquetting with pull-up briquetting
Pedestal, loosens seat belt.
Preferably, being provided with handlebar in the handle, one end and the handlebar of the drive link are hinged, and the handlebar is consolidated
It is scheduled in gangbar, the gangbar can be rotated with chair, therefore is rotated by operation handle, handlebar can be driven to rotate,
And then drive link is pulled, and change the state of briquetting, it is very convenient.
Compared with prior art, this utility model has the advantages that：There is provided a kind of on safety seat
Belt tensioning mechanism, compact conformation is easy to operate, can stablize and firmly block seat belt, it is ensured that safety seat is being used
During security performance.
Description of the drawings
Fig. 1 is the decomposing schematic representation of belt tensioning mechanism of the present utility model.
Fig. 2 is the assembling schematic diagram of belt tensioning mechanism of the present utility model.
Fig. 3 is the view one of belt tensioning mechanism of the present utility model.
Fig. 4 is the view two of belt tensioning mechanism of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail with specific embodiment.
Referring to figs. 1 to shown in Fig. 4, a kind of belt tensioning mechanism on safety seat, the strainer is located at peace
The periphery of full trough of belt 12, such as located at the upper edge of safe trough of belt 12, the strainer includes moveable briquetting 10, drives the pressure
The drive component of the movement of block 10, the briquetting 10 can compress seat belt when moving.
In present embodiment, the drive component includes lower compressor arm 9, one end and the seat being hinged with one end and briquetting 10
The upper compressor arm 3 of connection is rotated, the other end of the lower compressor arm 9 and the other end of upper compressor arm 3 are hinged on drive link 5,
The drive link 5 is connected with handle 7；It is provided with the handlebar 6 for cylinder lever connecting rod 5 in the handle 7, the one of the drive link 5
End is hinged with handlebar 6, and the handlebar 6 is fixed in gangbar 2, and the gangbar 2 can be rotated with chair.
In present embodiment, the briquetting 10 is provided with gathering sill 101, is provided with seat and is placed in the stopper slot 101
Lead column 121, the structure makes briquetting 10 have fixed path during moving up and down, do not fall out, package unit work
Make more stable；The safe trough of belt 12 is provided with briquetting pedestal 8, and the briquetting pedestal 8 is provided with receiving towards the side of briquetting 10
The groove of the lower pressure surface of briquetting 10, therefore after briquetting 10 is pushed, the lower end of briquetting 10 can be entered in groove, more firmly blocked
Firmly seat belt, does not fall out seat belt.
Additionally, in present embodiment, when the briquetting 10 is in impaction state, briquetting 10, lower compressor arm（9）With upper compression
Bar 3 is in linear state（Dead-centre position）, auto-lock function is reached, stability is high.Strainer in this utility model also includes
Extension spring 4, one end of the extension spring 4 is fixed on the wall of seat side, and the other end is fixed on briquetting 10, therefore when the lower contact of external force effect
After locking, extension spring 4 can make briquetting 10 depart from briquetting pedestal 8 with pull-up briquetting 10, loosen seat belt, laborsaving.
The above, this utility model provides a kind of belt tensioning mechanism on safety seat, by seat belt
11 pass through from safe trough of belt 12, rotate handle, drive handlebar 6, and by drive link 5 He of upper compressor arm 3 is passed torque to
Lower compressor arm 9, allows briquetting 10 to move along certain orientation, when briquetting 10 enters briquetting pedestal 8, it is possible to compress safety
Band 11, while upper compressor arm 3, lower compressor arm 9, briquetting 10 are in a straight line, in dead-centre position, can reach self-locking work(
Can, can be always maintained at lock-out state under without external force effect.In this utility model, the seat belt of the right and left of safety seat
Strainer is connected by gangbar 2, so the handle 7 on operation one side may insure that another side mechanism produces identical behaviour
Make, it is very convenient.During unblock, handle 7 is rotated along the contrary direction of above-mentioned steps, torque is transmitted by drive link 5, made
Compressor arm 3, lower compressor arm 9, briquetting 10 are not on same straight line, depart from dead point self-locking position, make briquetting, and 1 from briquetting base
Seat 8 in out, so as to reach seat belt 11 unblock purpose.
In this utility model for the belt tensioning mechanism on safety seat, compact conformation is easy to operate, Ke Yiwen
It is fixed firmly to block seat belt, it is ensured that safety seat security performance in use.
Protection domain of the present utility model includes but is not limited to embodiment of above, and protection domain of the present utility model is weighing
Sharp claim is defined, and any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within
Protection domain of the present utility model.
Claims (7)
1. a kind of belt tensioning mechanism on safety seat, the strainer is located at safe trough of belt（12）Periphery, its
It is characterised by, the strainer includes moveable briquetting（10）, drive the briquetting（10）Mobile drive component, the pressure
Block（10）Seat belt can be compressed when mobile.
2. a kind of belt tensioning mechanism on safety seat according to claim 1, it is characterised in that the drive
Dynamic component includes and one end and briquetting（10）The lower compressor arm being hinged（9）, one end and seat rotation connection upper compressor arm（3）,
The lower compressor arm（9）The other end and upper compressor arm（3）The other end be hinged on drive link（5）On, the drive link（5）With
Handle（7）It is connected.
3. a kind of belt tensioning mechanism on safety seat according to claim 2, it is characterised in that the pressure
Block（10）It is provided with gathering sill（101）, it is provided with seat and is placed in the gathering sill（101）In lead column（121）.
4. a kind of belt tensioning mechanism on safety seat according to any one of claims 1 to 3, its feature exists
In the safe trough of belt（12）It is provided with briquetting pedestal（8）, the briquetting pedestal（8）Towards briquetting（10）Side be provided with receiving
Briquetting（10）Lower pressure surface groove.
5. a kind of belt tensioning mechanism on safety seat according to claim 4, it is characterised in that the pressure
Block（10）In impaction state when, briquetting（10）, lower compressor arm（9）With upper compressor arm（3）In linear state.
6. a kind of belt tensioning mechanism on safety seat according to claim 5, it is characterised in that the tensioning
Mechanism also includes extension spring（4）, the extension spring（4）One end fix on the seat, the other end is fixed on briquetting（10）On.
7. a kind of belt tensioning mechanism on safety seat according to Claims 2 or 3, it is characterised in that institute
State handle（7）In be provided with handlebar（6）, the drive link（5）One end and handlebar（6）It is hinged, the handlebar（6）It is fixed on
Gangbar（2）On, the gangbar（2）Can rotate with chair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964105.3U CN206171393U (en) | 2016-08-29 | 2016-08-29 | A safety belt straining device for on safe seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964105.3U CN206171393U (en) | 2016-08-29 | 2016-08-29 | A safety belt straining device for on safe seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171393U true CN206171393U (en) | 2017-05-17 |
Family
ID=60241683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964105.3U Expired - Fee Related CN206171393U (en) | 2016-08-29 | 2016-08-29 | A safety belt straining device for on safe seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398175A (en) * | 2017-08-18 | 2019-03-01 | 明门瑞士股份有限公司 | Child's automobile seat and its belt guide loop |
| CN109835225A (en) * | 2019-04-01 | 2019-06-04 | 麦克英孚(宁波)婴童用品有限公司 | It is a kind of with body tightening device and including its child safety seat |
-
2016
- 2016-08-29 CN CN201620964105.3U patent/CN206171393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398175A (en) * | 2017-08-18 | 2019-03-01 | 明门瑞士股份有限公司 | Child's automobile seat and its belt guide loop |
| CN109835225A (en) * | 2019-04-01 | 2019-06-04 | 麦克英孚(宁波)婴童用品有限公司 | It is a kind of with body tightening device and including its child safety seat |
| CN109835225B (en) * | 2019-04-01 | 2023-08-22 | 麦克英孚(宁波)婴童用品有限公司 | Belt tightening device and child safety seat comprising same |
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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: 20170517 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |