CN208114137U - Locking type lock tongue - Google Patents
Locking type lock tongue Download PDFInfo
- Publication number
- CN208114137U CN208114137U CN201820440287.3U CN201820440287U CN208114137U CN 208114137 U CN208114137 U CN 208114137U CN 201820440287 U CN201820440287 U CN 201820440287U CN 208114137 U CN208114137 U CN 208114137U
- Authority
- CN
- China
- Prior art keywords
- column
- lock tongue
- type lock
- locking type
- pedestal
- 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.)
- Withdrawn - After Issue
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000002708 enhancing effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model provides a kind of locking type lock tongue, belongs to vehicle seats safety means technical field.It solves the problems such as prior art design is unreasonable.This locking type lock tongue includes pedestal, and the side on pedestal in relatively long two sides is equipped with the plug connector for being inserted into safe buckle, it is characterised in that：Projection seat etc. is respectively convexly equipped on pedestal on relatively short two sides.The advantages of this locking type lock tongue, is：Think that the setting of adaptation realizes the function of torsion column rotation stop opposite with clamping column with cross section size, the shape of torsion column using the cross section size of non-circular structure and connection through-hole, shape in the cross section of torsion column, structure is simple, is convenient for manufacture, installation, maintenance, realizing clamping column simultaneously can be in use along torsion column longitudinal direction sliding, convenient for giving the position that the direction of the pressure of clamping column adjusts clamping column in time according to safety belt, the comfort used is improved.
Description
Technical field
The utility model belongs to vehicle seats safety means technical field, more particularly, to a kind of locking type lock tongue.
Background technique
Occupant and steering wheel when automobile safety belt device is in order to which occupant is constrained and avoided collision in collision
And instrument board etc. occurs secondary collision or goes out outside vehicle the safety device for leading to the casualties when avoiding collision.Automobile safety belt device is again
It can be referred to as seat safety belt apparatus, be one kind of passenger restraint system.Automobile safety belt device is generally acknowledged most cheap
It is most effective safety device, many countries are to force equipment safety with device in the equipment of vehicle.Wherein lock tongue conduct
An important component in automobile safety belt device has played important function to the safety for improving automobile safety belt device, existing
With the presence of lock tongue structure is complicated, manufacture, the defects of dismounting is inconvenient.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide it is a kind of design rationally, using effect it is good locking type lock
Tongue.
In order to achieve the above objectives, the utility model uses following technical proposal：The locking type lock tongue of the utility model, packet
Include pedestal, the side on pedestal in relatively long two sides is equipped with the plug connector for being inserted into safe buckle, it is characterised in that：Base
A projection seat is respectively convexly equipped on seat on relatively short two sides, in two projection seats with it is another in two sides relatively long on pedestal
The clamping wall for being convexly equipped in and being used for grip belt on pedestal is equipped between the adjacent side in side, the adjacent side of two projection seats is each
A pair of of carrying mouth is offered, this is to carrying the torsion column reversed on it on carrying mouth, torsion column through stopping corresponding thereto
In the connection through-hole opened up along the longitudinal direction on the clamping column turned, clamping column is slidably connected along torsion column longitudinal direction, reverses column
Both ends respectively pass through the projection seat connection adjacent thereto of a bias assembly, the cross section for reversing column is non-circular structure, and connection is logical
Cross section size, the shape in hole are wanted to be adapted to cross section size, the shape of torsion column.The cross section for reversing column uses non-circular knot
The cross section size of structure and connection through-hole, shape want that the setting being adapted to realizes torsion with cross section size, the shape of torsion column
The function of column rotation stop opposite with clamping column, structure is simple, is convenient for manufacture, installation, maintenance, while realizing clamping column and can use
It is middle to be slided along torsion column longitudinal direction, convenient for giving the position that the direction of pressure of clamping column adjusts clamping column in time according to safety belt
It sets, improves the comfort used.
Preferably, bias assembly includes respectively being opened in installation that is on two opposite sides of projection seat and communicating with carrying mouth
Slot and matched end cap, every mounting groove is interior to be equipped with one had in the spring part that one compresses foot for axial ends
Compress foot against the first supporter, be convexly equipped with the spring spool that ammunition feed spring sleeve enters on the inside of every end cap, reverse longitudinal the two of column
End be respectively provided with one be opened on it is unidirectional for another in spring part compress foot against the second supporter.Structure is simple,
Install convenient.
Preferably, the first supporter is the pin cylinder being fixed on installation trench bottom, and the second supporter is opened in for a pair
Reverse column longitudinal both ends and close to clamp wall side pin slot.
Preferably, installation trench bottom is convex equipped with the enhancing column matched with spring spool.Improve the work of spring spool
Make intensity, extends service life.
Preferably, spring part is torsional spring.
Preferably, the junction of each adjacent surface of column is reversed as arc connection.Resistance is smaller when sliding, convenient for sliding.
Preferably, it clamps wall and is equipped with several anti-skidding raised lines.Convenient for preferably cooperating with clamping column so as to by belt stopper
Tightly until making its locking.
Preferably, wall, two projection seats and pedestal is clamped to be linked together.Firmness is enhanced, while to encounter emergency brake
When safety belt timely locking improve supportability.
Compared with prior art, the advantages of this locking type lock tongue, is：The cross section of column is reversed using non-circular structure and
Connect the cross section size of through-hole, shape and cross section size, the shape of torsion column want setting be adapted to realize reverse column and
For clamping column with respect to the function of rotation stop, structure is simple, is convenient for manufacture, installation, maintenance, while realizing clamping column can edge in use
The sliding of column longitudinal direction is reversed, convenient for giving the position that the direction of pressure of clamping column adjusts clamping column in time according to safety belt,
Improve the comfort used.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 provides the perspective view of the explosion in the utility model embodiment.
In figure, pedestal 1, plug connector 2, projection seat 3, carrying mouth 31, clamp wall 4, anti-skidding raised line 41, torsion column 5, clamping column 6,
Connection through-hole 61, end cap 72, spring part 73, compresses foot 731, the first supporter 74, the second supporter 75, spring at mounting groove 71
Sleeve 76, enhancing column 77.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, this locking type lock tongue, including pedestal 1, the side on pedestal 1 in relatively long two sides, which is equipped with, to be used
In the plug connector 2 for being inserted into safe buckle, it is characterised in that：A projection seat 3 is respectively convexly equipped on pedestal 1 on relatively short two sides,
It is equipped with and is convexly equipped on pedestal 1 between the side adjacent with the other side in two sides relatively long on pedestal 1 in two projection seats 3
For the clamping wall 4 of grip belt, which respectively offers a pair of of carrying mouth 31, this is to carrying mouth 31
On carry the torsion column 5 reversed on it, torsion column 5 through opening on the clamping column 6 of rotation stop corresponding thereto along the longitudinal direction
If connection through-hole 61 in, clamping column 6 along torsion 5 longitudinal direction of column be slidably connected, torsion column 5 both ends respectively pass through a bias
Component projection seat 3 adjacent thereto connects, and the cross section of torsion column 5 is non-circular structure, connects cross section size, the shape of through-hole 61
Shape is wanted to be adapted to cross section size, the shape of torsion column 5, and the cross section of torsion column 5 is using non-circular structure and connection through-hole 61
Cross section size, shape with cross section size, the shape of torsion column 5 want that setting be adapted to realizes torsion column 5 and clamping column 6
The function of opposite rotation stop, structure is simple, is convenient for manufacture, installation, maintenance, while realizing clamping column 6 can be in use along torsion
The sliding of 5 longitudinal direction of column, convenient for giving the position that the direction of pressure of clamping column 6 adjusts clamping column 6 in time according to safety belt, mentions
The high comfort used.
Specifically, bias assembly here include respectively be opened in it is on the opposite side of two projection seats 3 and with carrying mouth 31
The mounting groove 71 and matched end cap 72 communicated is equipped in every mounting groove 71 and has one for axial ends and compress
One in the spring part 73 of foot 731 compress foot 731 against the first supporter 74, be convexly equipped with for spring part 73 on the inside of every end cap 72
The spring spool 76 being inserted in, torsion column 5 longitudinal both ends be respectively provided with one be opened on it is unidirectional for another in spring part 73
One compress foot 731 against the second supporter 75, structure is simple, install convenient；Here the first supporter 74 is to be fixed on peace
Pin cylinder on 71 bottom of tankage, the second supporter 75 be a pair be opened in torsion column 5 longitudinal both ends and close to clamp wall 4
The pin slot of side；Here it is convexly equipped with the enhancing column 77 matched with spring spool 76 on 71 bottom of mounting groove, improves bullet
The working strength of spring sleeve 76, extends service life；Here spring part 73 is torsional spring.
Further, the junction of the torsion each adjacent surface of column 5 here is that arc connects, and resistance is smaller when sliding, is convenient for
Sliding；Here clamping wall 4 is equipped with several anti-skidding raised lines 41, convenient for preferably cooperating with clamping column 6 so as to by belt stopper
Tightly until making its locking；Here 4, two projection seats 3 of clamping wall and pedestal 1 are linked together, and enhance firmness, while to encounter
The timely locking of safety belt improves supportability when emergency brake.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein pedestal 1, plug connector 2, projection seat 3, carrying mouth 31, clamp wall 4, anti-skidding raised line 41,
Torsion column 5, connection through-hole 61, mounting groove 71, end cap 72, spring part 73, compresses foot 731, the first supporter 74, the at clamping column 6
The terms such as two supporters 75, spring spool 76, enhancing column 77, but it does not exclude the possibility of using other terms.Use these
Term is used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional limit
System is all contrary to the spirit of the present invention.
Claims (8)
1. a kind of locking type lock tongue, including pedestal（1）, the pedestal（1）Side in upper relatively long two sides, which is equipped with, to be used
In the plug connector for being inserted into safe buckle（2）, it is characterised in that：The pedestal（1）It is respectively convexly equipped on upper relatively short two sides
One projection seat（3）, two projection seats（3）Upper and described pedestal（1）The other side in upper relatively long two sides it is adjacent one
It is equipped between side and is convexly equipped in pedestal（1）The upper clamping wall for grip belt（4）, two projection seats（3）It respectively opens adjacent side
Mouth is carried equipped with a pair（31）, this is to carrying mouth（31）On carry the torsion column reversed on it（5）, the torsion column
（5）Through the clamping column of rotation stop corresponding thereto（6）On the connection through-hole that opens up along the longitudinal direction（61）Interior, described clamping column
（6）Along torsion column（5）Longitudinal direction is slidably connected, the torsion column（5）Both ends respectively pass through a bias assembly and its phase
Adjacent projection seat（3）Connection, the torsion column（5）Cross section be non-circular structure, the connection through-hole（61）It is transversal
Face size, shape and torsion column（5）Cross section size, shape wants to be adapted to.
2. locking type lock tongue according to claim 1, which is characterized in that the bias assembly include respectively be opened in this two
A projection seat（3）It is on opposite side and with carrying mouth（31）The mounting groove communicated（71）And matched end cap（72）, often
The mounting groove（71）Interior be equipped with respectively has one for axial ends and compresses foot（731）Spring part（73）In one compress foot
（731）Against the first supporter（74）, per the end cap（72）Inside is convexly equipped with for spring part（73）The spring pocket being inserted in
Cylinder（76）, the torsion column（5）Longitudinal both ends be respectively provided with one be opened on it is unidirectional for spring part（73）In it is another
One compresses foot（731）Against the second supporter（75）.
3. locking type lock tongue according to claim 2, which is characterized in that first supporter（74）To be fixed on peace
Tankage（71）Pin cylinder on bottom, second supporter（75）Torsion column is opened in for a pair（5）Longitudinal both ends and
Close to clamping wall（4）The pin slot of side.
4. locking type lock tongue according to claim 2, which is characterized in that the mounting groove（71）Be convexly equipped on bottom with
Spring spool（76）The enhancing column matched（77）.
5. locking type lock tongue according to claim 2, which is characterized in that the spring part（73）For torsional spring.
6. locking type lock tongue according to any one of claims 1 to 5, which is characterized in that the torsion column（5）Each adjacent surface
Junction be arc connection.
7. locking type lock tongue according to claim 6, which is characterized in that the clamping wall（4）It is equipped with several anti-skidding
Raised line（41）.
8. locking type lock tongue according to claim 6, which is characterized in that the clamping wall（4）, two projection seats（3）With
Pedestal（1）It is linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440287.3U CN208114137U (en) | 2018-03-29 | 2018-03-29 | Locking type lock tongue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440287.3U CN208114137U (en) | 2018-03-29 | 2018-03-29 | Locking type lock tongue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208114137U true CN208114137U (en) | 2018-11-20 |
Family
ID=64194313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440287.3U Withdrawn - After Issue CN208114137U (en) | 2018-03-29 | 2018-03-29 | Locking type lock tongue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208114137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209061A (en) * | 2018-03-29 | 2018-06-29 | 浙江松原汽车安全系统股份有限公司 | Locking type lock tongue |
-
2018
- 2018-03-29 CN CN201820440287.3U patent/CN208114137U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209061A (en) * | 2018-03-29 | 2018-06-29 | 浙江松原汽车安全系统股份有限公司 | Locking type lock tongue |
| CN108209061B (en) * | 2018-03-29 | 2024-01-19 | 浙江松原汽车安全系统股份有限公司 | Locking type lock tongue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208114137U (en) | Locking type lock tongue | |
| US10814756B2 (en) | Vehicle seat | |
| CN108209061A (en) | Locking type lock tongue | |
| WO2003041996A3 (en) | Seat restraint tensioner | |
| US9156381B2 (en) | Device for locking a vehicle seat | |
| US3596867A (en) | Attachments for rearview mirrors | |
| CN206983924U (en) | A kind of high-performance safety belt assembly | |
| US20180186339A1 (en) | Multifunctional Wiper Accessories | |
| CN205468645U (en) | Children safety armchair seat | |
| US20150266428A1 (en) | Vehicle article holder | |
| EP4039561A3 (en) | Steering apparatus including steering wheel of smart mobility vehicle | |
| CN201099322Y (en) | Folding scooter | |
| CN209683668U (en) | A kind of brake gear used convenient for left and right foot | |
| CN208232932U (en) | A kind of stable type automobile rear-view mirror holder | |
| JP4146355B2 (en) | Device used in a safety belt system that suppresses movement of an occupant or child seat | |
| US20020153463A1 (en) | Hanger | |
| CN214227667U (en) | Bidirectional fixing structure for automobile wire harness | |
| CN213138571U (en) | Handrail structure | |
| CN109941162B (en) | Sectional connection type control wire for automobile rear seat | |
| CN218021429U (en) | Luggage rack | |
| CN204774742U (en) | Adjusting device of car seat back | |
| CN216101678U (en) | Novel labor-saving mechanism for backward unlocking of automobile seat backrest | |
| CN216128110U (en) | Sun shield rotating shaft mechanism | |
| JPS61163040A (en) | Roof carrier for automobile | |
| CN212605398U (en) | Folding steering wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181120 Effective date of abandoning: 20240119 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181120 Effective date of abandoning: 20240119 |