CN106218577B - A kind of lockable mechanism for vehicle safety belt - Google Patents
A kind of lockable mechanism for vehicle safety belt Download PDFInfo
- Publication number
- CN106218577B CN106218577B CN201610575471.4A CN201610575471A CN106218577B CN 106218577 B CN106218577 B CN 106218577B CN 201610575471 A CN201610575471 A CN 201610575471A CN 106218577 B CN106218577 B CN 106218577B
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- Prior art keywords
- lock tongue
- lock
- locking
- coating member
- hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/32—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of lockable mechanisms for vehicle safety belt, are related to technical field of vehicle safety.The lockable mechanism for vehicle safety belt is used for locking/unlock of vehicle safety belt comprising lock tongue, the lock tongue with the vehicle safety belt for being flexibly connected；And lock, for being fixedly connected with the seat of the vehicle, the lock merges to form exposed connected structure with lock tongue matching；Wherein, when the vehicle safety locking, the lock and the lock tongue grafting, when the vehicle safety belt unlocks, the lock is detached from by the lock tongue.The lock of the present invention merges to form exposed connected structure with lock tongue matching, when vehicle crashes, and driver and passenger is needed quickly to leave vehicle, it can't be as in the prior art because lock failure cannot unlock and delay optimum escaping opportunity, but quick release can be carried out manually, to ensure that driver and passenger smoothly run away.
Description
Technical field
The present invention relates to technical field of vehicle safety, more particularly to a kind of lockable mechanism for vehicle safety belt.
Background technology
Safety belt is not sayed as the basic protective device for protecting driver and passenger in vehicle collisions, the importance of effect
And it explains.But currently, the lock tongue in safety belt is only served has the function that fixed safety belt with safety belt lock catch snapping, work as vehicle
When crashing, although safety belt can prevent driver and passenger from hitting generation of other positions of vehicle to avoid injury,
But when driver and passenger need quickly to leave vehicle, since lock and the lock tongue buckle of safety belt are possible to damage, into
And safety belt cannot be unlocked, that is to say, that driver and passenger cannot speed away vehicle, when losing best escape so as to cause it
Machine, thus more serious life and property loss can be caused.
Invention content
The purpose of the present invention is to provide a kind of lockable mechanism for vehicle safety belt, which can be in driver and passenger
When needing quickly to leave vehicle, safety belt is unlocked rapidly, ensures its optimum escaping opportunity.
Particularly, the present invention provides a kind of lockable mechanism for vehicle safety belt, for vehicle safety belt locking/
Unlock comprising：
Lock tongue, the lock tongue with the vehicle safety belt for being flexibly connected；With
Lock, for being fixedly connected with the seat of the vehicle, it is described lock with the lock tongue match merge to be formed it is exposed
Connected structure；
Wherein, when the vehicle safety locking, the lock and the lock tongue grafting, when the vehicle safety belt solution
When lock, the lock is detached from by the lock tongue.
Further, the lock tongue includes：
Lock tongue coating member, for being flexibly connected with the vehicle safety belt；
Locking matable assembly for being mounted in the lock tongue coating member there are two states of open/close, the locking to match
Seaming element is matched in the state of open/close with the lock, to realize grafting/disengaging with the lock；
Component is pushed, for being mounted in the lock tongue coating member and the locking matable assembly, for realizing the lock
The only open/close of matable assembly；With
Locating piece, for across the lock tongue coating member and the locking matable assembly, being combined with realizing that the locking is matched
The connection of part and the lock tongue coating member, and make the relatively described locating piece open/close of the locking matable assembly.
Further, the lock tongue coating member is the shell that another end opening is closed in one end, is leaned in the lock tongue coating member
The ribbon mouth of perforation is equipped at the position of nearly blind end, the ribbon mouth is used to pass through for the vehicle safety belt, the lock tongue
The stage casing of coating member is equipped with matching hole, and the matching hole matches with the shape for pushing component, and the matching hole is used for for institute
State and push component and pass through, the hypomere of the lock tongue coating member is equipped with coating member connecting hole, the coating member connecting hole with it is described fixed
Position part shape matches, and the coating member connecting hole is for accommodating the locating piece；
Optionally, the quantity of the connecting hole is two, the longitudinal direction of the relatively described lock tongue coating member of two connecting holes
Axisymmetrical.
Further, the lock tongue further includes baffle, and the baffle is for being covered at the matching hole and passing through screw
Fixed with the lock tongue coating member, to prevent the pushing component by deviating from the lock tongue coating member, while prevent it is described under
Pressure component is moved left and right and is overturn.
Further, the pushing component includes pressing member and down-pressed pole,
Pressing member, the press section with angled setting and enforcement division, the press section are used for through the matching hole simultaneously
By its stretching, the enforcement division is used to be mounted in the lock tongue coating member, has lateral through hole in the enforcement division；With
Down-pressed pole matches with the through hole, in the through hole and the locking matable assembly；
Wherein, the relatively described locking matable assembly of the down-pressed pole is driven to move back and forth by pressing the press section, with
Realize the open/close of the locking matable assembly.
Further, the locking matable assembly includes：
Locking counterpart, quantity are that the longitudinal axis of two relatively described lock tongue coating members is symmetrical arranged, described two locks
Only each locking counterpart in counterpart is strip sheet body, and there is the hook other end to have for locking counterpart one end
There is the hook end on inclined-plane, the locking counterpart lateral notch, the notch to be used for and institute close to the position of the hook
It states lock to match, lockup state of the hook for keeping the lock, the beveled end of the locking counterpart is equipped with vertically
Surface groove in the inclined-plane, the surface groove for being matched with the down-pressed pole, with realize the opening of the locking counterpart/
It closes, the locking counterpart is equipped with the counterpart connecting hole of perforation at the surface groove, and the counterpart connecting hole is used for
Pass through the locating piece；With
Spring is arranged between described two locking counterparts close to the position of the counterpart connecting hole, by described
The open/close of the locking counterpart is realized in spring contraction/stretching, extension.
Further, the locating piece passes through the coating member connecting hole and the counterpart connecting hole, described in realization
The connection of locking counterpart and the lock tongue coating member, and make the relatively described locating piece open/close of the locking counterpart；
Optionally, the locating piece is positioning cylinder.
Further, the lock tongue further includes positioning pin, correspondingly, in the locating piece is equipped with and passes through close to two end faces
Axis and the mounting hole of perforation, the mounting hole is for accommodating the positioning pin, and the positioning pin is for preventing the locating piece
By being slipped in the coating member connecting hole.
Further, the lock tongue interconnecting piece and seat interconnecting piece of the lock with angled setting, the lock tongue connection
Portion for being matched with the lock tongue, the lock tongue interconnecting piece have vertically through bonnet lock hole, the bonnet lock hole is used for and institute
State lock tongue and realize grafting, the seat interconnecting piece have vertically through threaded hole, the threaded hole is used for by bolt, with reality
Now with the connection of the seat.
Further, the peripheral wall of the bonnet lock hole is provided with quieter material.
The beneficial effects of the invention are as follows：
1) lock of the invention matches with lock tongue and merges to form exposed connected structure, when vehicle crashes needs
It, can't be as in the prior art because lock failure cannot unlock and delay and most preferably escape when driver and passenger quickly leave vehicle
Raw opportunity, but quick release can be carried out manually, to ensure that driver and passenger smoothly run away；
2) it needs the being unlocked by pressing function of realizing to be transferred on lock tongue lock in the prior art, buckle structure is carried out
Simplify, light compared with buckle structure in the prior art, although lock bolt structure becomes complicated, weight change is little, meets
The lightweight requirements of vehicle；
3) after lock simplifies, the space occupied is small compared with the space occupied in the prior art, thus effectively saves vehicle
The space reserved between seat and vehicle auxiliary instrument board, while decreasing its probability interfered with secondary instrument desk；
4) addition of quieter material reduces lock tongue and the sound during lock grafting, it is comfortable to improve user experience
Degree.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.In attached drawing：
Fig. 1 is according to one embodiment of the invention about lock tongue and structural schematic diagram when lock locking；
Fig. 2 is the structural schematic diagram about lock tongue coating member according to one embodiment of the invention；
Fig. 3 is the structural schematic diagram about baffle according to one embodiment of the invention；
Fig. 4 is the schematic cross-sectional view about pressing member according to one embodiment of the invention；
Fig. 5 is the structural schematic diagram about down-pressed pole according to one embodiment of the invention；
Fig. 6 is the structural schematic diagram about locking counterpart according to one embodiment of the invention；
Fig. 7 is the structural schematic diagram about locating piece according to one embodiment of the invention；
Fig. 8 is the structural schematic diagram about positioning pin according to one embodiment of the invention；
Fig. 9 is the structural schematic diagram about lock according to one embodiment of the invention；
Figure 10 is according to one embodiment of the invention about part lock tongue course of work schematic diagram.
Specific implementation mode
Fig. 1 is according to one embodiment of the invention about lock tongue and structural schematic diagram when lock locking, such as Fig. 1 institutes
Show, a kind of lockable mechanism for vehicle safety belt is used for locking/unlock of vehicle safety belt, may include lock in general manner
Tongue 10 and lock 20, lock tongue 10 with the vehicle safety belt for being flexibly connected；Seat of the lock 20 for the vehicle is solid
Fixed connection, the lock 20 merge to form exposed connected structure with the matching of the lock tongue 10；Wherein, when the vehicle safety belt
When locking, the lock 20 and 10 grafting of the lock tongue, when the vehicle safety belt unlocks, the lock 20 is by the lock tongue
10 are detached from.
The lock 20 of the present invention merges to form exposed connected structure with the matching of lock tongue 10, is needed when vehicle crashes
It, can't be as in the prior art because lock failure cannot unlock and delay best when driver and passenger being wanted quickly to leave vehicle
Escape opportunity, but quick release can be carried out manually, to ensure that driver and passenger smoothly run away.
Specifically, the lock tongue 10 may include lock tongue coating member 101, locking matable assembly 102, push 103 and of component
Locating piece 104, lock tongue coating member 101 with the vehicle safety belt for being flexibly connected；Locking matable assembly 102 is for being mounted on
In the lock tongue coating member 101, have two states of open/close, the locking matable assembly 102 open/close state with it is described
Lock 20 matches, to realize grafting/disengaging with the lock 20；It pushes component 103 and is used to be mounted on lock tongue cladding
For realizing the open/close of the locking matable assembly 102 in part 101 and the locking matable assembly 102；Locating piece 104 is used for
Across the lock tongue coating member 101 and the locking matable assembly 102, to realize the locking matable assembly 102 and the lock
The connection of tongue coating member 101, and make relatively described 104 open/close of locating piece of the locking matable assembly 102.
More specifically, as shown in Fig. 2, Fig. 2 is shown according to the structure about lock tongue coating member of one embodiment of the invention
It is intended to, the lock tongue coating member 101 can be that the shell of another end opening be closed in one end, close in the lock tongue coating member 101
The ribbon mouth 1011 of perforation is equipped at the position of blind end, the ribbon mouth 1011 is used to pass through for the vehicle safety belt, institute
The stage casing for stating lock tongue coating member 101 is equipped with matching hole 1012, the matching hole 1012 and the shape phase for pushing component 103
Match, the matching hole 1012 is used to pass through for the pushing component 103, and the hypomere of the lock tongue coating member 101 is equipped with coating member
Connecting hole 1013, the coating member connecting hole 1013 match with 104 shape of the locating piece, and the coating member connecting hole 1013 is used
In accommodating the locating piece 104；Optionally, the quantity of the connecting hole 1013 is two, and two connecting holes are relatively described
The longitudinal axis of lock tongue coating member 101 is symmetrical.
Fig. 3 is the structural schematic diagram about baffle according to one embodiment of the invention, as shown in figure 3, the lock tongue 10
Can also include baffle 105, the baffle 105 is for being covered at the matching hole 1012 (as shown in Figure 2) and passing through screw
It is (as shown in Figure 1) fixed with the lock tongue coating member 101, to prevent the pushing component 103 (as shown in Figure 1) by the lock tongue
Deviate from coating member 101, while preventing the pushing component 103 from moving left and right and overturning.
Further, in an embodiment of the invention, the pushing component 103 may include pressing member 1031 and pushing
Bar 1032, Fig. 4 are the schematic cross-sectional views about pressing member according to one embodiment of the invention, and Fig. 5 is according to one of the invention
The structural schematic diagram about down-pressed pole of embodiment can also be said with reference to Fig. 5, the present embodiment based on Fig. 4 referring to Fig. 4
Press section and enforcement division bright, that pressing member 1031 can be with angled setting, the press section is used to pass through the matching hole
1012 (as shown in Figure 2) are simultaneously stretched out by it, and the enforcement division is used to be mounted in the lock tongue coating member 101 (as shown in Figure 1),
There is lateral through hole 1033, down-pressed pole 1032 matches with the through hole 1033, for being mounted in the enforcement division
In the through hole 1033 and the locking matable assembly 102 (as shown in Figure 1)；Wherein, by pressing the press section band
It moves the relatively described locking matable assembly 102 of the down-pressed pole 1032 to move back and forth, to realize the locking matable assembly 102
Open/close.
Further, as shown in Figure 1, the locking matable assembly 102 may include locking counterpart 1021 (such as Fig. 6 institutes
Show), quantity is that the longitudinal axis of two lock tongue coating members 101 relatively is symmetrical arranged and spring (not shown) arrangement
Close to the position of the counterpart connecting hole 1025 (as shown in Figure 6) between described two locking counterparts 1021, pass through institute
State the open/close that the locking counterpart 1021 is realized in spring contraction/stretching, extension.
Fig. 6 is the structural schematic diagram about locking counterpart according to one embodiment of the invention, as shown in fig. 6, described
Each locking counterpart 1021 in two locking counterparts can be strip sheet body, described 1021 one end of locking counterpart
With 1022 other ends of hook with inclined-plane, 1022 end of hook of the locking counterpart has close to the position of the hook 1022
There are lateral notch 1023, the notch 1023 to be used to match with the lock 20, the hook 1022 is for keeping the lock
The lockup state of button 20, the beveled end of the locking counterpart 1021 is equipped with the surface groove 1024 perpendicular to the inclined-plane, described
Surface groove 1024 with the down-pressed pole 1032 for matching, to realize the open/close of the locking counterpart 1021, the locking
Counterpart 102 is equipped with the counterpart connecting hole 1025 of perforation, the counterpart connecting hole 1025 at the surface groove 1024
For passing through the locating piece 104 (as shown in Figure 1)；
Further, the locating piece 104 can pass through the coating member connecting hole 1013 and the counterpart connecting hole
1025, to realize the connection of the locking counterpart 102 and the lock tongue coating member 101, and make the locking counterpart
1021 relatively described 104 open/close of locating piece；
Optionally, as shown in fig. 7, Fig. 7 is the structural schematic diagram about locating piece according to one embodiment of the invention, institute
It can be positioning cylinder to state locating piece 104.Herein, after to ensure that the locking counterpart 1021 connects lock tongue coating member 101
It the lock tongue coating member 101 can swing relatively, i.e., the locking counterpart 1021 can be rotated around locating piece 104, so as to
In coordinating locking with the lock 20 or detaching unlock, the diameter of the counterpart connecting hole 1025 can be 6mm, the cladding
The diameter of part connecting hole 1013 can be 5mm, and the disc diameter of the locating piece 104 is also 5mm.
Fig. 8 is the structural schematic diagram about positioning pin according to one embodiment of the invention, as shown in figure 8, the lock tongue
10 can also include positioning pin 106, correspondingly, in the locating piece 104 close to two end faces be equipped with by axis and perforation
Mounting hole 1041 (as shown in Figure 7), the mounting hole 1041 is for accommodating the positioning pin 106, and the positioning pin 106 is for preventing
Only the locating piece 104 in the coating member connecting hole 1013 (as shown in Figure 2) by slipping.
Fig. 9 is the structural schematic diagram about lock according to one embodiment of the invention, as shown in figure 9, the lock 20
Lock tongue interconnecting piece with angled setting and seat interconnecting piece, the lock tongue interconnecting piece are used to match with the lock tongue 10,
The lock tongue interconnecting piece have vertically through bonnet lock hole 201, the bonnet lock hole 201 be used for the lock tongue 10 realize grafting,
Herein, it is that everything goes well with your work carries out for grafting, is equipped at the lock tongue interconnecting piece and 1023 cooperation of the notch and is easy to cooperation
Chamfering (referring in Fig. 6 1026 with Fig. 9 in 203), meanwhile, the seat interconnecting piece have vertically through threaded hole 202,
The threaded hole 202 is used for through bolt, to realize the connection with the seat.
Lock 20 is simplified into design, compared with buckle structure in the prior art, weight is lighter, and structure is also more simple,
The lightweight requirements of vehicle are not only conformed with, and its space occupied is small compared with the space occupied in the prior art, thus effectively section
The space reserved between seat and vehicle auxiliary instrument board has been saved, while having decreased its machine interfered with secondary instrument desk
Rate effectively increases the quality and user's comforts of use of vehicle.
In addition, in an embodiment of the invention, as shown in figure 9, the peripheral wall of the bonnet lock hole 201 can be provided with noise reduction
Material 204, the quieter material 204 can be silencing cottons, can also be noise reduction rubber etc., the addition of quieter material 204, effectively
Lock tongue 10 and the sound during 20 grafting of lock are reduced, user experience comfort level is improved.
Figure 10 is according to one embodiment of the invention about part lock tongue course of work schematic diagram, referring to Fig.1 0, may be used also
With referring to Fig.1, the present embodiment is illustrated based on Fig. 1, the locking of lockable mechanism and the specific work process of unlock can be,
When lockable mechanism needs locking, the lock tongue 10 is pushed, passes through the chamfering 1026 and the lock 20 at the notch 1023
The chamfering 203 (as shown in Figure 9) at place matches, and the hook 1022 directly catches on the bonnet lock hole 201, realizes locking；
When lockable mechanism needs unlock, the press section of pressing member 1031 is pressed first, with holding for the pressing member 1031
The down-pressed pole 1032 of row portion connection moves down therewith, since the down-pressed pole 1032 and the surface groove 1024 are (such as Fig. 6 institutes
Show) it matches, thus moving down with the down-pressed pole 1032, the locking matable assembly 102 move down, and match positioned at the locking
Hook 1022 at component 1021, which moves down, is detached from the bonnet lock hole 201 (as shown in Figure 9), while the locking counterpart 1021 divides
It does not move outward, at this point, the spring (not shown) elongation of two locking counterparts 1021 of connection, then, slightly
Moving up the lock tongue 10 so that the lock tongue 10 is detached with the lock 20, is simultaneously stopped the press section of pressing pressing member 1031,
So that spring (not shown) is contracted to normal length, so far, the locking matable assembly 102 leaves the lock completely
20, lockable mechanism unlock is completed.
Certainly, in other embodiments, the lock tongue coating member 101 can also use bearing with locking matable assembly 102
Transmission is connected, and link mechanism can be made by pushing component 103, and locking and solution of the lock tongue 10 with lock 20 equally may be implemented
Lock, but above structure is more complex, does not describe herein.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (11)
1. a kind of lockable mechanism for vehicle safety belt is used for locking/unlock of vehicle safety belt, which is characterized in that including：
Lock tongue, the lock tongue with the vehicle safety belt for being flexibly connected；With
Lock, for being fixedly connected with the seat of the vehicle, the lock matches with the lock tongue to be merged to form exposed insert
Binding structure；
Wherein, when the vehicle safety locking, the lock and the lock tongue grafting, when the vehicle safety belt unlocks
When, the lock is detached from by the lock tongue；
Wherein, the lock tongue includes：
Lock tongue coating member, for being flexibly connected with the vehicle safety belt；
Locking matable assembly has two states of open/close, the locking, which is matched, to be combined for being mounted in the lock tongue coating member
Part is matched in the state of open/close with the lock, to realize grafting/disengaging with the lock；
Component is pushed, in the lock tongue coating member and the locking matable assembly, matching for realizing the locking
The open/close of seaming element；With
Locating piece, for across the lock tongue coating member and the locking matable assembly, with realize the locking matable assembly with
The connection of the lock tongue coating member, and make the relatively described locating piece open/close of the locking matable assembly.
2. lockable mechanism according to claim 1, which is characterized in that the lock tongue coating member is that one end closing other end is opened
Mouthful shell, the ribbon mouth of perforation is equipped in the lock tongue coating member at the position of blind end, the ribbon mouth is for supplying
The vehicle safety belt passes through, and the stage casing of the lock tongue coating member is equipped with matching hole, the matching hole and the pushing component
Shape matches, and the matching hole is used to pass through for the pushing component, and the hypomere of the lock tongue coating member is connected equipped with coating member
Hole, the coating member connecting hole match with the locating piece shape, and the coating member connecting hole is for accommodating the locating piece.
3. lockable mechanism according to claim 2, which is characterized in that the quantity of the connecting hole is two, described in two
The longitudinal axis of the relatively described lock tongue coating member of connecting hole is symmetrical.
4. lockable mechanism according to claim 3, which is characterized in that the lock tongue further includes baffle, and the baffle is used for
It is covered at the matching hole and is fixed by screw and the lock tongue coating member, to prevent the pushing component by the lock tongue
Deviate from coating member, while preventing the pushing component from moving left and right and overturning.
5. lockable mechanism according to claim 3 or 4, which is characterized in that the pushing component includes pressing member and pushing
Bar,
Pressing member, the press section with angled setting and enforcement division, the press section are used for by the matching hole and by it
It stretches out, the enforcement division is used to be mounted in the lock tongue coating member, has lateral through hole in the enforcement division；With
Down-pressed pole matches with the through hole, in the through hole and the locking matable assembly；
Wherein, the relatively described locking matable assembly of the down-pressed pole is driven to move back and forth by pressing the press section, to realize
The open/close of the locking matable assembly.
6. lockable mechanism according to claim 5, which is characterized in that the locking matable assembly includes：
Locking counterpart, quantity are that the longitudinal axis of two relatively described lock tongue coating members is symmetrical arranged, and described two lockings are matched
Each locking counterpart in component is strip sheet body, and locking counterpart one end is with the hook other end with tiltedly
Face, the hook end of the locking counterpart have lateral notch close to the position of the hook, the notch be used for it is described
Lock matches, the lockup state of the hook for keeping the lock, the beveled end of the locking counterpart be equipped with perpendicular to
The surface groove on the inclined-plane, the surface groove for being matched with the down-pressed pole, with realize the opening of the locking counterpart/
It closes, the locking counterpart is equipped with the counterpart connecting hole of perforation at the surface groove, and the counterpart connecting hole is used for
Pass through the locating piece；With
Spring is arranged between described two locking counterparts close to the position of the counterpart connecting hole, passes through the spring
The open/close of the locking counterpart is realized in contraction/stretching, extension.
7. lockable mechanism according to claim 6, which is characterized in that the locating piece pass through the coating member connecting hole and
The counterpart connecting hole to realize the connection of the locking counterpart and the lock tongue coating member, and makes the locking match
The relatively described locating piece open/close of component.
8. lockable mechanism according to claim 7, which is characterized in that the locating piece is positioning cylinder.
9. lockable mechanism according to claim 8, which is characterized in that the lock tongue further includes positioning pin, correspondingly, described
It is equipped with the mounting hole by axis and perforation close to two end faces in locating piece, the mounting hole is used to accommodate the positioning pin,
The positioning pin is for preventing the locating piece by being slipped in the coating member connecting hole.
10. lockable mechanism according to claim 1, which is characterized in that the lock tongue of the lock with angled setting connects
Socket part and seat interconnecting piece, for being matched with the lock tongue, the lock tongue interconnecting piece has vertically to be passed through the lock tongue interconnecting piece
Logical bonnet lock hole, the bonnet lock hole be used for the lock tongue realize grafting, the seat interconnecting piece have vertically through screw thread
Hole, the threaded hole is used for through bolt, to realize the connection with the seat.
11. lockable mechanism according to claim 10, which is characterized in that the peripheral wall of the bonnet lock hole is provided with noise reduction material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575471.4A CN106218577B (en) | 2016-07-19 | 2016-07-19 | A kind of lockable mechanism for vehicle safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575471.4A CN106218577B (en) | 2016-07-19 | 2016-07-19 | A kind of lockable mechanism for vehicle safety belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106218577A CN106218577A (en) | 2016-12-14 |
| CN106218577B true CN106218577B (en) | 2018-10-12 |
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ID=57531951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610575471.4A Active CN106218577B (en) | 2016-07-19 | 2016-07-19 | A kind of lockable mechanism for vehicle safety belt |
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| CN (1) | CN106218577B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL435789A1 (en) * | 2020-10-27 | 2022-05-02 | Hektus Hubert | Car safety belt locking and unlocking device |
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2016
- 2016-07-19 CN CN201610575471.4A patent/CN106218577B/en active Active
Also Published As
| Publication number | Publication date |
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| CN106218577A (en) | 2016-12-14 |
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