CN113389448B - Emergency opening handle, vehicle sliding door and vehicle - Google Patents
Emergency opening handle, vehicle sliding door and vehicle Download PDFInfo
- Publication number
- CN113389448B CN113389448B CN202110574576.9A CN202110574576A CN113389448B CN 113389448 B CN113389448 B CN 113389448B CN 202110574576 A CN202110574576 A CN 202110574576A CN 113389448 B CN113389448 B CN 113389448B
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- Prior art keywords
- sliding door
- handle
- plate
- groove
- vehicle
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
- E05B83/40—Locks for passenger or like doors for sliding doors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
- E05B77/30—Functions related to actuation of locks from the passenger compartment of the vehicle allowing opening by means of an inner door handle, even if the door is locked
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/22—Operative connections between handles, sill buttons or lock knobs and the lock unit
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
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- Lock And Its Accessories (AREA)
Abstract
The invention provides an emergency opening handle, a vehicle sliding door and a vehicle, wherein the emergency opening handle comprises a support, a handle and a pull wire, the support is used for being fixed on a sliding door inner plate of the vehicle sliding door, and a locking part is arranged on the support; the handle is movably arranged relative to the bracket so as to have a locking state that the handle is fixed relative to the bracket and an unlocking state that the handle moves relative to the bracket, the handle is provided with a locking matching part, and the locking part is matched with the locking matching part so as to keep the handle in the locking state; one end of the pull wire is connected with the handle, and the other end of the pull wire is used for being connected with a sliding door rear lock of the vehicle sliding door. The scheme provided by the invention is convenient for passengers to accurately find the position of the handle in emergency, reduces potential safety hazards, and has the advantages of simple structure and cost saving.
Description
Technical Field
The invention relates to the technical field of automobile equipment, in particular to an emergency opening handle, a vehicle sliding door and a vehicle.
Background
Sliding doors are commonly found on MPV vehicles, and in addition, sliding doors can also be found on a plurality of commercial vehicles, such as micro-surface vehicles, light passengers and the like. The sliding door has the greatest advantages that the sliding door is relatively more convenient and fast after being opened, and passengers can conveniently come in and go out of the carriage and goods can be conveniently loaded and unloaded in the carriage. When the sliding door breaks down, normal unlocking cannot be achieved, the sliding door needs to be unlocked through an emergency opening device in the vehicle and then opened, the existing emergency opening device for the sliding door of some vehicles adopts an emergency opening handle mode with a simple structure, namely, the handle is pulled by fingers, and then the pull wire drives the internal mechanism of the sliding door lock body to move so as to achieve unlocking, so that the cost is saved while emergency unlocking is achieved. However, the handle position of the existing emergency opening handle of the vehicle sliding door is not fixed, so that passengers cannot accurately find the handle position in an emergency situation, and potential safety hazards exist.
Disclosure of Invention
The invention mainly aims to provide an emergency opening handle, a vehicle sliding door and a vehicle, and aims to solve the technical problems that the position of the conventional emergency opening handle of the vehicle sliding door is not fixed, a passenger cannot accurately find the position of the handle in an emergency situation, and potential safety hazards exist.
To achieve the above object, the present invention provides an emergency opening handle for a vehicle sliding door, the emergency opening handle comprising:
the bracket is used for being fixed on a sliding door inner plate of the vehicle sliding door, and a locking part is arranged on the bracket;
the handle is movably arranged relative to the bracket so as to have a locking state that the handle is fixed relative to the bracket and an unlocking state that the handle moves relative to the bracket, a locking matching part is arranged on the handle, and the locking part is matched with the locking matching part so as to keep the handle in the locking state; and (c) a second step of,
and one end of the pull wire is connected with the handle, and the other end of the pull wire is used for being connected with a sliding door rear lock of the vehicle sliding door.
Optionally, the handle is in it is relative under the unblock state the support sets up along the first direction activity, the handle include handheld portion and be formed at handheld portion is in the anticreep groove of one side on the first direction, handheld position in the support is in one side on the first direction, the support towards one side of handheld portion is equipped with the anticreep arch, the anticreep groove is followed first direction activity joint in the anticreep is protruding, the anticreep is protruding to constitute locking portion, the anticreep groove constitutes locking cooperation portion.
Optionally, the joint groove has been seted up towards the one end of anticreep protruding towards anticreep groove diapire, the diapire epirelief in anticreep groove is equipped with the joint arch, the protruding edge of joint the first direction activity joint in the joint groove.
Optionally, the joint is protruding to include at the perpendicular to be two fins that the interval set up in the direction of first direction, the notch in joint groove is along the perpendicular to extend the setting in the direction of first direction, and two the fin joint in the joint groove.
Optionally, the cross section of the clamping groove in the first direction is gradually increased from one end facing the handheld portion to a direction away from the handheld portion; and/or the presence of a gas in the gas,
two interval between the fin is from being close to the one end of handheld portion is to keeping away from the one end of handheld portion is the crescent setting.
Optionally, be formed with the fixture block on the relative two inside walls that set up of anticreep groove, the fixture block along with the direction that first direction is criss-cross extends the setting, just the fixture block is kept away from one side of anticreep groove diapire is the inclined plane setting, the fixture block is close to one side of anticreep groove diapire is the cambered surface setting.
Optionally, the first direction extends in an up-down direction, and the bracket includes:
the fixing plate extends along the vertical direction and is used for being fixed on the sliding door inner plate;
the supporting plate is bent from the upper side edge of the fixing plate, and a guide hole is formed in the supporting plate and used for the stay wire to penetrate through; and the number of the first and second groups,
the anti-falling plate is bent from the lower side edge of the fixed plate and is arranged at the same side of the fixed plate with the support plate, and the anti-falling bulge is downwards convexly arranged from the side edge of the anti-falling plate far away from the fixed plate;
wherein, handheld portion is located the backup pad below with the backup pad interval sets up.
Optionally, the guide hole has an opening facing a side of the support plate;
the emergency opening handle further comprises a sheath, the sheath penetrates through the guide hole, the sheath is provided with a through hole extending along the first direction, and one end of the pull wire penetrates through the through hole and is connected with the upper end of the handheld portion.
Further, the present invention provides a vehicle sliding door including:
a sliding door inner panel;
the sliding door protective plate is arranged on the inner side of the sliding door inner plate at intervals, an installation space is formed between the sliding door protective plate and the sliding door inner plate, and an installation opening is formed in the sliding door protective plate corresponding to the installation space; and (c) a second step of,
the emergency opening handle is arranged in the installation space.
Optionally, the sliding door guard plate is provided with a first groove and a second groove, the first groove and the second groove are oppositely arranged on two sides of the mounting opening, and one sides of the first groove and the second groove are communicated with the mounting opening;
the vehicle sliding door further comprises a buckling cover, a buckling piece and a stopping piece, wherein the buckling piece and the supporting piece are oppositely arranged at two ends of the buckling cover, so that the buckling cover can be detachably arranged on the mounting opening in a covering mode, when the buckling cover is arranged on the mounting opening in a covering mode, the buckling piece is arranged in the first groove, and the stopping piece is arranged in the second groove, so that one side, away from the sliding door inner plate, of the buckling cover is flush with one side, away from the sliding door inner plate, of the sliding door protective plate;
the fastening piece comprises a fastening body and an extending part, the fastening body is arranged in a bending mode from one side edge of the fastening cover to the direction of the sliding door inner plate, the extending part is arranged in a bending mode from one side edge, away from the fastening cover, of the fastening body to the direction of the sliding door inner plate, the sliding door inner plate is arranged in a bending mode from the side edge, away from the fastening cover, of the extending part to the direction of the sliding door protective plate, one side, away from the fastening cover, of the extending part abuts against the side wall of the mounting opening, and one end, away from the fastening body, of the extending part is arranged in the first groove.
Optionally, a plurality of ribs distributed at intervals are arranged on one side, facing the mounting opening, of the buckling cover, and a strip hole is formed between the ribs and extends along the length direction of the ribs.
In addition, the invention also provides a vehicle comprising the vehicle sliding door.
The emergency opening handle provided by the invention is used for a vehicle sliding door, and comprises a bracket, a handle and a pull wire, wherein the bracket is used for being fixed on a sliding door inner plate of the vehicle sliding door, and a locking part is arranged on the bracket; the handle is movably arranged relative to the bracket so as to have a locking state that the handle is fixed relative to the bracket and an unlocking state that the handle moves relative to the bracket, the handle is provided with a locking matching part, and the locking part is matched with the locking matching part so as to keep the handle in the locking state; one end of the pull wire is connected with the handle, and the other end of the pull wire is used for being connected with a sliding door rear lock of the vehicle sliding door. Through locking portion with locking cooperation portion cooperation makes the handle is in be fixed in during the locking state the support, simultaneously because the support is also fixed in the sliding door inner panel makes the position of handle is fixed, is convenient for the passenger to find when emergency the handle, and then reduces the potential safety hazard, and the passenger directly stimulates during the use the handle is in order to drive the stay wire pulling emergent unblock is realized to the lock behind the sliding door, and is easy and simple to handle.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of an emergency opening handle according to the present invention;
FIG. 2 is a side elevational view of the emergency opening handle of FIG. 1;
FIG. 3 is a schematic partial sectional view of the anti-slip protrusion and the anti-slip groove in FIG. 1;
FIG. 4 is a schematic side cross-sectional view of the emergency opening handle of FIG. 1 secured to the inner panel of the sliding door;
FIG. 5 is a schematic top view of the emergency opening handle of FIG. 1;
FIG. 6 is a schematic structural view of one embodiment of a vehicle sliding door according to the present invention;
FIG. 7 is a schematic view of a vehicle sliding door and vehicle seat according to another embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of the cover of FIG. 7 engaging the sliding door panel;
fig. 9 is a schematic structural view of the snap cover in fig. 8.
The reference numbers indicate:
the implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
At present, some vehicle sliding door emergency opening devices adopt an emergency opening handle with a simple structure, namely, a finger pulls the handle and then the pull wire drives an internal mechanism of a sliding door lock body to move so as to realize unlocking, so that the cost is saved while the emergency unlocking is realized. However, the handle position of the existing emergency opening handle of the vehicle sliding door is not fixed, so that passengers cannot accurately find the handle position in an emergency situation, and potential safety hazards exist.
In view of the above, the invention provides an emergency opening handle, a vehicle sliding door and a vehicle, and aims to solve the problems that the handle position of the conventional emergency opening handle of the vehicle sliding door is not fixed, passengers cannot accurately find the handle position in an emergency situation, and potential safety hazards exist. Fig. 1 to 9 show an embodiment of an emergency opening handle, a vehicle sliding door and a vehicle according to the present invention.
Referring to fig. 1 to 3, an emergency opening handle 1000 according to the present invention is used for a sliding door 2000 of a vehicle, where the emergency opening handle 1000 includes a bracket 1, a handle 2, and a pull wire 4, the bracket 1 is used to be fixed to a sliding door inner panel 2100 of the sliding door 2000 of the vehicle, and the bracket 1 is provided with a locking portion 11; the handle 2 is movably arranged relative to the bracket 1 so as to have a locking state that the handle 2 is fixed relative to the bracket 1 and an unlocking state that the handle 2 moves relative to the bracket 1, a locking matching part 22 is arranged on the handle 2, and the locking part 11 is matched with the locking matching part 22 so as to keep the handle 2 in the locking state; one end of the pull wire 4 is connected with the handle 2, and the other end of the pull wire is used for being connected with a sliding door rear lock of the vehicle sliding door 2000. Through locking portion 11 with locking cooperation portion 22 cooperation makes handle 2 be in be fixed in during the locking state support 1, simultaneously because support 1 also is fixed in sliding door inner panel 2100 makes the position of handle 2 is fixed, is convenient for the passenger to find when emergency handle 2 position, and then reduces the potential safety hazard, and directly stimulates during the use handle 2 is in order to drive act as go-between 4 pulling the lock behind the sliding door, and then open vehicle sliding door 2000's lock body 2500 realizes emergent unblock, easy and simple to handle. It can be understood that, after the emergency opening handle 1000 is used for unlocking, the pull wire 4 is drawn by the spring of the lock body 2500 of the vehicle sliding door 2000 to retract towards the inside of the vehicle sliding door 2000, so as to drive the handle 2 to be fixed on the bracket 1 again to be in a locked state, which is convenient for the passenger to use again.
Further, referring to fig. 3, the handle 2 is movably disposed along a first direction relative to the bracket 1 in the unlocked state, the handle 2 includes a handheld portion 21 and a disengagement preventing groove 221 formed on one side of the handheld portion 21 in the first direction, the handheld portion 21 is located on one side of the bracket 1 in the first direction, an disengagement preventing protrusion 111 is disposed on one side of the bracket 1 facing the handheld portion 21, the disengagement preventing groove 221 is movably engaged with the disengagement preventing protrusion 111 along the first direction, the disengagement preventing protrusion 111 forms the locking portion 11, and the disengagement preventing groove 221 forms the locking mating portion 22. So, anticreep groove 221 follows first direction activity joint in anticreep arch 111 makes handle 2 is relative support 1 can movably set up, simple structure, and convenient operation. It can be understood that the shape of the anti-drop groove 221 adapted to the anti-drop protrusion 111 is not limited, and the anti-drop groove 221 may be a cylindrical groove, and the anti-drop protrusion 111 may be a cylinder correspondingly, or the anti-drop groove 221 may be a conical groove, and the anti-drop protrusion 111 may be a cone correspondingly; in this embodiment, the anti-slip groove 221 is a rectangular groove, and the anti-slip protrusion 111 is a rectangular parallelepiped. It should be noted that the first direction is an up-down direction of the vehicle during normal driving, and if the specific posture is changed, the directional indication is changed accordingly.
Furthermore, in order to improve the clamping strength between the anti-falling groove 221 and the anti-falling protrusion 111, please refer to fig. 3, a clamping groove 1111 is formed at one end of the anti-falling protrusion 111 facing the bottom wall of the anti-falling groove 221, a clamping protrusion 2211 is convexly arranged on the bottom wall of the anti-falling groove 221, and the clamping protrusion 2211 is movably clamped in the clamping groove 1111 along the first direction. Through set up joint groove 1111 on the anticreep is protruding 111 the tank bottom of anticreep groove 221 sets up joint arch 2211, further improves handle 2 with the joint intensity of support 1 makes handle 2 can not break away from because of reasons such as the vehicle jolts support 1 also can not influence simultaneously emergent use of opening handle 1000, in this embodiment, handle 2 adopts the plastics material, support 1 is the sheet metal component. Specifically, the form of the clamping protrusion 2211 is not limited, and the clamping protrusion 2211 may be a rectangular parallelepiped, and the clamping groove 1111 may be a rectangular groove correspondingly, or other forms; in this embodiment, the locking protrusion 2211 includes two protruding ribs 2211a spaced apart from each other in a direction perpendicular to the first direction, the notch of the locking groove 1111 extends in the direction perpendicular to the first direction, and the two protruding ribs 2211a are locked to the locking groove 1111.
Specifically, the cross section of the clamping groove 1111 in the first direction is gradually increased from one end facing the handheld portion 21 to a direction away from the handheld portion 21; and/or the distance between the two ribs 2211a gradually increases from the end close to the handheld part 21 to the end far away from the handheld part 21. By the arrangement, the two convex ribs 2211a are in interference fit with the clamping groove 1111, so that the clamping strength is improved. It can be understood that, when the clamping projection 2211 is disposed in a rectangular parallelepiped, the clamping projection 2211 can be disposed in a gradually increasing manner from the end close to the handheld portion 21 to the end far away from the handheld portion 21.
Further, referring to fig. 3 and 4, two inner side walls of the anti-drop groove 221 are formed with a fixture block 2212, the fixture block 2212 extends along a direction intersecting the first direction, a side of the fixture block 2212 away from the bottom wall of the anti-drop groove 221 is arranged in an inclined plane, and a side of the fixture block 2212 close to the bottom wall of the anti-drop groove 221 is arranged in an arc plane. Because the side of the fixture block 2212 away from the bottom wall of the anti-drop groove 221 is arranged in an inclined plane, the fixture block plays a guiding role when the handle 2 is clamped on the bracket 1, so that the locking is facilitated; meanwhile, as the clamping block 2212 is arranged in an arc shape at one side close to the bottom wall of the anti-falling groove 221, the contact area is reduced, so that the handle 2 is separated from the bracket 1 during unlocking. It can be understood that the number of the fixture blocks 2212 is not limited, and two or more inner side walls opposite to the anti-drop groove 221 may be provided, which is not limited herein; in this embodiment, two clamping blocks 2212 are respectively disposed on two inner side walls of the anti-drop groove 221. In addition, the two inner sidewalls of the anti-slip groove 221 opposite to each other extend in the direction of the anti-slip groove 221 to form a first stopper plate 2213, the handle 21 further extends in the direction of the anti-slip groove 221 to form a second stopper plate 2214, and in the locked state, the anti-slip protrusion 111 is disposed between the first stopper plate 2213 and the second stopper plate 2214 to restrict the movement of the handle 2 in the direction crossing the first direction.
Further, referring to fig. 3 and 4, the first direction extends along the vertical direction, the bracket 1 includes a fixing plate 12, a supporting plate 13 and an anti-falling plate 14, the fixing plate 12 extends along the vertical direction and is used for being fixed to the sliding door inner plate 2100; the supporting plate 13 is bent from the upper side edge of the fixing plate 12, a guiding hole 131 is formed in the supporting plate 13, and the guiding hole 131 is used for the stay wire 4 to penetrate through; the anti-falling plate 14 is bent from the lower side edge of the fixed plate 12, and is arranged on the same side of the fixed plate 12 as the support plate 13, and the anti-falling bulge 111 is arranged in a downward protruding manner from the side edge of the anti-falling plate 14 far away from the fixed plate 12; the handheld portion 21 is located below the supporting plate 13 and spaced from the supporting plate 13. So, will backup pad 13 with anticreep board 14 locates fixed plate 12 is with one side, and is relative fixed plate 12 is buckled and is set up, makes handle 2 joint in during support 1 can with sliding door inner panel 2100 is the interval setting, the passenger of being convenient for takes handle 2. In addition, one end of the supporting plate 13, which is far away from the fixing plate 12, is provided with a guide hole 131 for the stay wire 4 to penetrate, so that interference between the stay wire 4 and the bracket 1 in the moving process is avoided, and convenience is improved.
Specifically, in order to prevent the wire 4 from being worn by friction with the bracket 1 when moving in the guide hole 131, please refer to fig. 4 and 5, the guide hole 131 has an opening facing one side of the supporting plate 13; the emergency opening handle 1000 further comprises a sheath 3, the sheath 3 penetrates through the guide hole 131, the sheath 3 is provided with a through hole 31 extending in the first direction, and one end of the pull wire 4 penetrates through the through hole 31 to be connected with the upper end of the handheld portion 21. By the arrangement, when the stay wire 4 moves, the stay wire cannot be directly contacted with the support 1, the service life of the stay wire 4 is prolonged by the sheath 3, and in the embodiment, the sheath 3 is made of rubber. In addition, the guide hole 131 is opened toward one side of the supporting plate 13 to facilitate installation and replacement of the sheath 3.
In addition, referring to fig. 6 and fig. 7, the present invention further provides a vehicle sliding door 2000, which includes a sliding door inner panel 2100, a sliding door guard plate 2200 and the emergency opening handle 1000 as described above; the sliding door guard plate 2200 is arranged on the inner side of the sliding door inner plate 2100 at intervals, an installation space is formed between the sliding door guard plate 2200 and the sliding door inner plate 2100, an installation opening 2101 is arranged in the sliding door guard plate 2200 in a penetrating manner corresponding to the installation space, and the emergency opening handle 1000 is arranged in the installation space. Will emergent open handle 1000 install in installation space has certain disguise, and is specific can with emergent open handle 1000 locates that the outer handrail below of vehicle seat 3000 corresponds vehicle sliding door 2000's relevant position makes when the passenger operation of being convenient for emergent open handle 1000 does not expose, reaches pleasing to the eye and practical effect.
Further, referring to fig. 8 and 9, the sliding door guard plate 2200 is provided with a first groove 2102 and a second groove 2103, the first groove 2102 and the second groove 2103 are oppositely disposed at two sides of the installation port 2101, and one sides of the first groove 2102 and the second groove 2103 are communicated with the installation port 2101; the vehicle sliding door 2000 further comprises a buckling cover 2300, a buckling piece 2400 and a stopping piece, wherein the buckling piece 2400 and the supporting piece are arranged at two ends of the buckling cover 2300 oppositely, so that the buckling cover 2300 is detachably arranged in the mounting opening 2101 in a covering manner, when the buckling cover 2300 is arranged in the mounting opening 2101, the buckling piece 2400 is arranged in the first groove 2102, and the stopping piece is arranged in the second groove 2103, so that one side of the buckling cover 2300, which is far away from the sliding door inner panel 2100, is flush with one side of the sliding door inner panel 2200, which is far away from the sliding door inner panel 2100; the fastening member 2400 includes a fastening body 2401 and an extending portion 2402, the fastening body 2401 is bent from one side of the fastening cover 2300 to the sliding door inner panel 2100, the extending portion 2402 is bent from one side of the fastening body 2401, which is away from the fastening cover 2300, along the direction from the sliding door inner panel 2100 to the sliding door guard plate 2200, one side of the extending portion 2402, which is away from the fastening cover 2300, abuts against the side wall of the mounting opening 2101, and one end of the extending portion 2402, which is away from the fastening body 2401, is disposed in the first groove 2102. Through set up lock cover 2300 in installing port 2101, avoid the maloperation to open vehicle sliding door 2000, be equipped with simultaneously in the relative both sides of installing port 2101 first recess 2102 with second recess 2103 makes when lock cover 2300 installs in installing port 2101, lock cover 2300 keep away from sliding door inner panel 2100 one side with sliding door backplate 2200 keeps away from sliding door inner panel 2100 one side parallel and level, reaches pleasing to the eye effect. In addition, an end of the extension portion 2402 away from the fastening body 2401 is disposed in the first groove 2102, so that a gap exists between a free end of the extension portion 2402 and the sliding door guard plate 2200, and a passenger can conveniently pull the free end of the extension portion 2402 to remove the fastening cover 2300.
It is understood that the fastener 2400 is an elastic member. In addition, the arrangement form of the stopping element is not limited, and may be a plurality of stopping protrusions partially protruding from an end of the buckling cover 2300 opposite to the buckling element 2400, or may be other forms; in this embodiment, the stopping member extends from the end of the fastening cover 2300 along the first direction, and the stopping member and the fastening cover 2300 are integrally disposed.
In some cases, the vehicle sliding door 2000 may deform due to impact, resulting in the failure of the snap fastener 2400 and the snap cover 2300 may not be opened. At this time, if the handle 2 cannot be pulled in time, people in the vehicle may not escape in time, which may cause danger. For this reason, referring to fig. 9, in this embodiment, a plurality of ribs 2301 are disposed at intervals on a side of the snap cover 2300 facing the mounting opening 2101, and a stripe hole 2302 is disposed between the ribs 2301, wherein the stripe hole 2302 extends along a length direction of the ribs 2301 to form a breakable zone. In order to prevent the snap cover 2300 from being broken when the vehicle sliding door 2000 is impacted, the side of the snap cover 2300 facing the mounting opening 2101 is provided with the ribs 2301 at intervals to improve the compression strength of the snap cover 2300 to a certain extent. Meanwhile, there is a gap between the ribs 2301, so that the snap cover 2300 has the stripe holes 2302 distributed between the ribs 2301 to form an easy-to-break strip, and thus when the snap members 2400 of the snap cover 2300 fail, the easy-to-break strip of the snap cover 2300 is knocked to rapidly open the snap cover 3000. It should be noted that in this embodiment, the stripe holes 2302 between the ribs 2301 are arranged in a wave shape, so that when the fastening cover 2300 is broken by a heavy impact, the broken edges are curved, and thus the broken edges are not too sharp to hurt passengers. In addition, the extending direction of the stripe hole 2302 is set to be such that when one side of the buckle and cover 2300 facing the inside of the vehicle door is knocked, fragments fall into the installation space and cannot fall to one side where the vehicle interior personnel are located, so that the personal safety of the vehicle interior personnel is prevented from being harmed by the scattered fragments.
In addition, the present invention also provides a vehicle including the vehicle sliding door 2000 as described above.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (5)
1. An emergency opening handle for a vehicle sliding door, comprising:
the bracket is used for being fixed on a sliding door inner plate of the vehicle sliding door, and a locking part is arranged on the bracket;
the handle is movably arranged relative to the bracket so as to have a locking state that the handle is fixed relative to the bracket and an unlocking state that the handle moves relative to the bracket, a locking matching part is arranged on the handle, and the locking part is matched with the locking matching part so as to keep the handle in the locking state; and the number of the first and second groups,
one end of the pull wire is connected with the handle, and the other end of the pull wire is used for being connected with a sliding door rear lock of the vehicle sliding door;
the handle is movably arranged along a first direction relative to the support in the unlocking state, the handle comprises a handheld part and an anti-falling groove formed in one side of the handheld part in the first direction, the handheld part is located on one side of the support in the first direction, an anti-falling bulge is arranged on one side of the support facing the handheld part, the anti-falling groove is movably clamped on the anti-falling bulge along the first direction, the anti-falling bulge forms the locking part, and the anti-falling groove forms the locking matching part;
a clamping groove is formed in one end, facing the bottom wall of the anti-falling groove, of the anti-falling bulge, a clamping bulge is convexly arranged on the bottom wall of the anti-falling groove, and the clamping bulge is movably clamped in the clamping groove along the first direction;
the clamping protrusion comprises two convex ribs arranged at intervals in a direction perpendicular to the first direction, the notch of the clamping groove extends in the direction perpendicular to the first direction, and the two convex ribs are clamped in the clamping groove;
the cross section of the clamping groove in the first direction is gradually increased from one end facing the handheld part to the direction far away from the handheld part; and/or the presence of a gas in the atmosphere,
the distance between the two convex ribs is gradually increased from one end close to the handheld part to one end far away from the handheld part;
clamping blocks are formed on two inner side walls, opposite to each other, of the anti-falling groove, the clamping blocks extend in the direction crossed with the first direction, one side, far away from the bottom wall of the anti-falling groove, of each clamping block is arranged in an inclined plane, and one side, close to the bottom wall of the anti-falling groove, of each clamping block is arranged in a cambered surface mode.
2. The emergency opening handle of claim 1 wherein said first direction extends in an up and down direction, said bracket comprising:
the fixing plate extends along the vertical direction and is used for being fixed on the sliding door inner plate;
the supporting plate is bent from the upper side edge of the fixing plate, and is provided with a guide hole for the stay wire to penetrate through; and the number of the first and second groups,
the anti-falling plate is bent from the lower side edge of the fixed plate and is arranged on the same side of the fixed plate as the supporting plate, and the anti-falling bulge is downwards convexly arranged from one side edge of the anti-falling plate, which is far away from the fixed plate;
wherein, handheld portion is located the backup pad below with the backup pad interval sets up.
3. The emergency opening handle of claim 2, wherein said guide hole has an opening facing a side of said support plate;
the emergency opening handle further comprises a sheath, the sheath penetrates through the guide hole, the sheath is provided with a through hole extending along the first direction, and one end of the pull wire penetrates through the through hole and is connected with the upper end of the handheld portion.
4. A vehicle sliding door, comprising:
a sliding door inner panel;
the sliding door protective plate is arranged on the inner side of the sliding door inner plate at intervals, an installation space is formed between the sliding door protective plate and the sliding door inner plate, and an installation opening is formed in the sliding door protective plate corresponding to the installation space; and (c) a second step of,
the panic opening handle of any one of claims 1 to 3, which is provided to the installation space.
5. A vehicle characterized by comprising the vehicle sliding door according to claim 4.
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| CN202110574576.9A CN113389448B (en) | 2021-05-25 | 2021-05-25 | Emergency opening handle, vehicle sliding door and vehicle |
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|---|---|---|---|
| CN202110574576.9A CN113389448B (en) | 2021-05-25 | 2021-05-25 | Emergency opening handle, vehicle sliding door and vehicle |
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| CN113389448A CN113389448A (en) | 2021-09-14 |
| CN113389448B true CN113389448B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110574576.9A Active CN113389448B (en) | 2021-05-25 | 2021-05-25 | Emergency opening handle, vehicle sliding door and vehicle |
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| CN113389448A (en) | 2021-09-14 |
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