CN105877012B - A kind of safety belt lock catch locking system and automobile - Google Patents
A kind of safety belt lock catch locking system and automobile Download PDFInfo
- Publication number
- CN105877012B CN105877012B CN201610262664.4A CN201610262664A CN105877012B CN 105877012 B CN105877012 B CN 105877012B CN 201610262664 A CN201610262664 A CN 201610262664A CN 105877012 B CN105877012 B CN 105877012B
- Authority
- CN
- China
- Prior art keywords
- safety belt
- lock
- lock catch
- locking system
- belt lock
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/2503—Safety buckles
- A44B11/2569—Safety measures
- A44B11/2573—Locking means preventing an unauthorised opening, e.g. by children
Landscapes
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention discloses a kind of safety belt lock catch locking systems, including lock and lock tongue, described lock one end to connect with car body, and the other end of the lock is provided with T-type opening groove, and being provided on the inside of the T-type opening groove can the elastic locking pawl restored；The T-type hollow boss being slidably matched with the T-type opening groove is provided on the lock tongue, dististyle is provided on one side end face of T-type hollow boss, the locking hole with locking pawl clamping is provided on the dististyle, the T-type hollow boss other side is connect with safe ribbon.Above-mentioned safety belt lock catch locking system, is effectively prevented from the security risk of safety belt lock buckle structure.In addition, the invention also discloses a kind of automobiles including above-mentioned safety belt lock catch locking system.
Description
Technical field
The present invention relates to car belt technical field more particularly to a kind of safety belt lock catch locking systems.The present invention is also
It is related to a kind of automobile with above-mentioned safety belt lock catch locking system.
Background technique
Automotive safety is divided into two broad aspect of active safety and passive security for the vehicle, and wherein passive security refers to vapour
Vehicle is after generation accident to the protection of passenger.It can be said that it is realization vapour that car belt, which is our one of the most common type,
The device of vehicle passive protection.It is well known that car belt be in order to constrain occupant when vehicle collision occurs and
Avoid occupant and steering wheel and instrument board etc. when vehicle collision that secondary collision occurs or goes out outside vehicle when avoiding collision to lead to the casualties
Safety device.Car belt can be referred to as seat harness again, be one kind of passenger restraint system.Car belt is
Generally acknowledged is most inexpensively also most effective safety device, and many countries are to force equipment safety band in the equipment of vehicle
's.
The one kind of car belt as the vehicle safety product parts being commonly used, carries out usually in a manner of lock
Connection, but due to the limitation of conventional buckle structure and locking form, often falling foreign matter in appearance lock causes safety belt can not
The phenomenon that locking even damages.Because safety belt is as safeguard protection articles for use important in vehicle driving, lock damage directly endangers
The passive security of automobile.As shown in Figure 1, safety belt lock catch is completely enclosed, lock tongue locking safety belt is inserted by upper end, and lock tongue
Insert port can not be blocked, and be frequently resulted in use such as coin, food, particle, and it is internal that the foreign matters such as clast fall into lock, be caused
Latch internal clamping stagnation, can not locking safety belt, and fall foreign matter individual and the existing peace of safety belt locks buckle structure such as can not clear up
Full potential problem.
In conclusion how to solve the problems, such as security risk existing for safety belt lock buckle structure, it has also become art technology
Personnel's technical problem urgently to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of safety belt lock catch locking system, the safety to avoid safety belt lock buckle structure is hidden
Suffer from.It is a further object to provide a kind of automobiles with above-mentioned safety belt lock catch locking system.
To achieve the goals above, the present invention provides a kind of safety belt lock catch locking system, including lock and lock tongue, institutes
It states lock one end to connect with car body, the other end of the lock is provided with T-type opening groove, is provided on the inside of the T-type opening groove
It can the elastic locking pawl restored；The T-type hollow boss being slidably matched with the T-type opening groove, the T are provided on the lock tongue
It is provided with dististyle on one side end face of type hollow boss, the locking hole with locking pawl clamping, the T are provided on the dististyle
The type hollow boss other side is connect with safe ribbon.
Preferably, the locking pawl includes two claws, is provided with spring, the claw and locking hole between the claw
Clamping.
Preferably, the top of the claw is half arc.
Preferably, the lock further includes solving locking key, and the solving locking key is abutted with locking pawl.
Preferably, anti-abnormal sound blanket layer is provided on the outside of the lock.
Preferably, the lock is detachably connected by buckle connecting plate and car body.
Preferably, the buckle connecting plate is connect by bolt with car body.
Preferably, the lock tongue is provided with ribbon connection ring far from the side of dististyle.
In the above-mentioned technical solutions, safety belt lock catch locking system provided by the invention, including lock and lock tongue, lock one
End is connect with car body, and the other end of lock is provided with T-type opening groove, and being provided on the inside of T-type opening groove can the elastic locking restored
Pawl；The T-type hollow boss being slidably matched with T-type opening groove is provided on lock tongue, T-type hollow boss is provided with end on one side end face
Piece is provided with the locking hole with locking pawl clamping on dististyle, and the T-type hollow boss other side is connect with safe ribbon.Compared to back
Content described in scape technology, in above-mentioned safety belt lock catch locking system, by being provided with T-type opening groove to lock, so that
The insertion space of lock tongue is completely open, after having the foreign matters such as coin to fall into lock space, can clear up conveniently, avoid safety belt
Buckle structure falls the security risk that foreign matter can not be cleared up.
The present invention also provides a kind of automobile, including safety belt lock catch locking system, the safety belt lock catch locking system
For safety belt lock catch locking system described in any of the above-described scheme.Since the safety belt lock catch locking system is imitated with above-mentioned technology
Fruit, the automobile with safety belt lock catch locking system should also have corresponding technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of conventional security belt lock catch locking system；
Fig. 2 is the positive structure schematic of lock provided in an embodiment of the present invention；
Fig. 3 is the side structure schematic diagram of lock provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of lock tongue provided in an embodiment of the present invention.
In figure 1 above -4:
Locking pawl 1, solving locking key 2, anti-abnormal sound blanket layer 3, lock tongue 4, lock 5, buckle connecting plate 6, T-type opening groove 7；Ribbon
Connection ring 8, T-type hollow boss 9, dististyle 10, locking hole 11.
Specific embodiment
Core of the invention is to provide a kind of safety belt lock catch locking system, falls foreign matter to avoid safety belt lock buckle structure
The security risk that can not be cleared up.Another core of the invention is to provide a kind of vapour with above-mentioned safety belt lock catch locking system
Vehicle.
In order to make those skilled in the art more fully understand technical solution provided by the invention, below in conjunction with attached drawing and
The present invention is described in further detail for specific embodiment.
As in Figure 2-4, safety belt lock catch locking system provided in an embodiment of the present invention includes latching 5 and lock tongue 4,
In, 5 one end of lock are connect with car body, and the other end of the lock 5 is provided with T-type opening groove 7, and being provided on the inside of T-type opening groove 7 can
The locking pawl 1 that elasticity is restored；The T-type hollow boss 9 being slidably matched with above-mentioned T-type opening groove 7, the T-type are provided on the lock tongue 4
It is provided with dististyle 10 on 9 one side end face of hollow boss, the locking hole 11 with the clamping of above-mentioned locking pawl 1, T-type are provided on dististyle 10
9 other side of hollow boss is connect with safe ribbon.Compared to content described in background technique, the embodiment of the present invention provides peace
Full belt lock catch locking system, by being provided with T-type opening groove 7 to lock 5, so that the insertion space of lock tongue 4 is completely open, when having
After the foreign matters such as coin fall into 5 spaces of lock, it can clear up conveniently, avoid safety belt lock buckle structure and fall what foreign matter can not be cleared up
Security risk.
In further technical solution, locking pawl 1 provided in an embodiment of the present invention includes two claws, between above-mentioned claw
It is provided with spring, the claw and locking hole 11 are clamped.Of course, it should be understood that above-mentioned locking pawl 1, which can also be, has elasticity
The structure of protrusion is clamped by elastic bumps and locking hole 11.Only present invention preferably employs the cards that inside is connected by spring
The structure of pawl.When safety belt needs locking, claw is protruded into locking hole 11, limit of the claw by locking hole 11 leads to card
Spring-compressed between pawl, after claw passes through locking hole 11, spring restores, and claw keeps gripping orientation；When safety belt needs are beaten
When opening, the spring between claw is compressed, the claw allow takes out out of locking hole 11, that is, realizes the opening of safety belt.
In above-mentioned technical proposal, the top of claw provided in an embodiment of the present invention is half arc, and certain claw can also be
Those skilled in the art common other shapes, such as triangle etc..Half arc is only preferably used in the embodiment of the present invention
Shape, because half arc makes claw more convenient when passing through locking hole 11.
In further technical solution, lock 5 provided in an embodiment of the present invention further includes solving locking key 2, the solving locking key 2 and lock
Claw stop 1 abuts.Make the locking of safety belt and opening more convenient by solving locking key 2.When solving locking key 2 is in pressing state,
Locking pawl 1 unresisted can pass through locking hole 11, and when solving locking key 2, which is in, is not pressed state, locking pawl 1 is maintained at
Lock position.
Further, 5 outside of lock provided in an embodiment of the present invention is provided with anti-abnormal sound blanket layer 3, avoids vehicle row
During sailing, lock 5 generates abnormal sound with car body seat or the collision of car body other component.
Further, lock 5 provided in an embodiment of the present invention is detachably connected by buckle connecting plate 6 with car body.It can
The connection type of disassembly can be buckle connecting plate 6 in such a way that bolt is removably connect with car body, it is to be understood that
Above-mentioned bolted mode is a kind of citing of detachable connection method, naturally it is also possible to be that buckle connecting plate 6 passes through card
Button is removably connect with car body or other common detachable connection methods of those skilled in the art.
Further, ribbon connection ring has can be set far from the side of dististyle 10 in lock tongue 4 provided in an embodiment of the present invention
8, safe ribbon can be fixed in ribbon connection ring 8 with crimping.Certain lock tongue 4 can also be that setting connects far from the side of dististyle 10
The form that contact pin is fixedly connected with safe ribbon.Only the embodiment of the present invention preferably uses the structure of ribbon connection ring 8, connection
It is more convenient.
The present invention also provides a kind of automobile, including safety belt lock catch locking system, which is
Safety belt lock catch locking system described in any of the above-described scheme.Since safety belt lock catch locking system is imitated with above-mentioned technology
Fruit, the automobile with the safety belt lock catch locking system should also have corresponding technical effect, and details are not described herein again.
Safety belt lock catch locking system provided by the present invention and automobile are described in detail above.It needs to illustrate
That all the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts between the embodiments can be referred to each other.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that article or equipment including a series of elements not only include those elements, but also
It including other elements that are not explicitly listed, or further include for this article or the intrinsic element of equipment.Do not having
In the case where more limitations, the element that is limited by sentence "including a ...", it is not excluded that in the article including above-mentioned element
Or there is also other identical elements in equipment.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention.It should be pointed out that for the ordinary skill of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for personnel, these improvement
It is also fallen within the protection scope of the claims of the present invention with modification.
Claims (9)
1. a kind of safety belt lock catch locking system, including lock (5) and lock tongue (4), which is characterized in that described lock (5) one end
It is connect with car body, the other end of the lock (5) is provided with T-type opening groove (7), and being provided on the inside of the T-type opening groove (7) can
The locking pawl (1) that elasticity is restored；The T-type hollow convex being slidably matched with the T-type opening groove (7) is provided on the lock tongue (4)
It rises (9), is provided with dististyle (10) on (9) one side end face of T-type hollow boss, is provided with and the lock on the dististyle (10)
The locking hole (11) of claw stop (1) clamping, T-type hollow boss (9) other side is connect with safe ribbon.
2. safety belt lock catch locking system as described in claim 1, which is characterized in that the locking pawl (1) includes two cards
Pawl, spring is provided between the claw, and the claw and locking hole (11) are clamped.
3. safety belt lock catch locking system as claimed in claim 2, which is characterized in that the top of the claw is half arc.
4. safety belt lock catch locking system as described in any one of claims 1-3, which is characterized in that the lock (5) is also wrapped
It includes solving locking key (2), the solving locking key (2) abuts with locking pawl (1).
5. safety belt lock catch locking system as described in claim 1, which is characterized in that be provided on the outside of the lock (5) anti-
Abnormal sound blanket layer (3).
6. safety belt lock catch locking system as described in claim 1, which is characterized in that the lock (5) passes through lock connection
Plate (6) is detachably connected with car body.
7. safety belt lock catch locking system as claimed in claim 6, which is characterized in that the buckle connecting plate (6) passes through spiral shell
Bolt is connect with car body.
8. safety belt lock catch locking system as described in claim 1, which is characterized in that the lock tongue (4) is far from dististyle (10)
Side be provided with ribbon connection ring (8).
9. a kind of automobile, including safety belt lock catch locking system, which is characterized in that the safety belt lock catch locking system such as right
It is required that the described in any item safety belt lock catch locking systems of 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262664.4A CN105877012B (en) | 2016-04-25 | 2016-04-25 | A kind of safety belt lock catch locking system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262664.4A CN105877012B (en) | 2016-04-25 | 2016-04-25 | A kind of safety belt lock catch locking system and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105877012A CN105877012A (en) | 2016-08-24 |
| CN105877012B true CN105877012B (en) | 2019-01-11 |
Family
ID=56704712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262664.4A Active CN105877012B (en) | 2016-04-25 | 2016-04-25 | A kind of safety belt lock catch locking system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105877012B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241548B (en) * | 2016-08-31 | 2018-11-20 | 住友富士电梯有限公司 | A kind of safety lock of elevator |
| CN107054285B (en) * | 2017-01-21 | 2018-12-25 | 绍兴职业技术学院 | Automobile assists the bindiny mechanism of preceding link block and rear link block in eye-splice |
| CN106820464B (en) * | 2017-01-21 | 2019-06-14 | 绍兴职业技术学院 | Auxiliary eye-splice in car belt |
| CN108674359B (en) * | 2018-05-07 | 2021-06-01 | 奇瑞商用车（安徽）有限公司 | Automobile safety belt lock catch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111015U (en) * | 1991-12-30 | 1992-07-29 | 台都汽车安全设备制造有限公司 | Safety belt knot |
| CN104323540A (en) * | 2014-11-03 | 2015-02-04 | 宁波市镇海西门专利技术开发有限公司 | Safety belt buckle retaining door |
| CN204157797U (en) * | 2014-09-17 | 2015-02-18 | 上海通用汽车有限公司 | A kind of lock housing of seat belt padlock |
| CN105050444A (en) * | 2012-12-20 | 2015-11-11 | 关键安全体系股份有限公司 | Belt buckle for a vehicle safety belt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7513020B2 (en) * | 2004-03-26 | 2009-04-07 | Paul Giampavolo | Safety buckle with multiple orientation clasp |
-
2016
- 2016-04-25 CN CN201610262664.4A patent/CN105877012B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111015U (en) * | 1991-12-30 | 1992-07-29 | 台都汽车安全设备制造有限公司 | Safety belt knot |
| CN105050444A (en) * | 2012-12-20 | 2015-11-11 | 关键安全体系股份有限公司 | Belt buckle for a vehicle safety belt |
| CN204157797U (en) * | 2014-09-17 | 2015-02-18 | 上海通用汽车有限公司 | A kind of lock housing of seat belt padlock |
| CN104323540A (en) * | 2014-11-03 | 2015-02-04 | 宁波市镇海西门专利技术开发有限公司 | Safety belt buckle retaining door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105877012A (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105877012B (en) | A kind of safety belt lock catch locking system and automobile | |
| JPS59197075A (en) | Safety seal | |
| CN113056394A (en) | Seat belt apparatus and buckle | |
| US20160356298A1 (en) | Device for fastening an object on a support plate and obtained assembly | |
| CN102802458A (en) | Buckle | |
| DE102010029790A1 (en) | Device for detecting non-active applied belt strap for restraint system in vehicle with belt system for passenger, has arrangement, which has interior sensor system for determining actual belt condition | |
| EP2958453A1 (en) | Buckle assemblies with lift latches and associated methods and systems | |
| CN106043220A (en) | Alarm device of safety belt | |
| JP2010038185A (en) | Fixing structure of fixed member and clip | |
| CN106080501A (en) | A kind of seat belt warning devices | |
| CN211642114U (en) | Automobile safety belt reminding device | |
| US3401980A (en) | Housing with plate anchor | |
| EP4049893B1 (en) | Child safety seat | |
| CN209376842U (en) | A kind of key chain | |
| US6846011B2 (en) | Assembly unit comprising detent elements | |
| CN106184112A (en) | A kind of seat belt warning system | |
| CN203558034U (en) | Car seat safety belt lock catch capable of preventing cheating and having human body induction function | |
| CN103538556B (en) | A kind of car belt certification formula fastening system | |
| CN210502387U (en) | Child safety seat | |
| CN203601145U (en) | Vehicle-mounted anti-theft safety lock buckle | |
| US9388607B2 (en) | Police car restraint system | |
| CN210539263U (en) | Foreign matter prevention safety belt lock catch and vehicle | |
| EP0819566A3 (en) | Automotive vehicle with at least one vehicle seat | |
| CN219487385U (en) | Automobile safety belt structure | |
| CN206426993U (en) | A kind of safety belt buckle sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |