CN115012749B - Side-pulling door lock device with transfer device and regulator - Google Patents

Abstract

The invention discloses a side-pulling door locking device with a transfer device and a regulator, which comprises a full-open limit lock, wherein a limit lock locking part is arranged on the full-open limit lock, when a vehicle door is in a full-open state, the vehicle door is locked with the vehicle body through the limit lock locking part, the full-open limit lock is connected with a first wire drawing body for pulling the limit lock locking part, one end of the first wire drawing body, which is far away from the limit lock locking part, is matched with an outer handle assembly, and when an outer handle driving part on the outer handle assembly is rotated, the limit lock locking part is driven to release the limit on the vehicle door; and because the wire drawing transfer device is additionally arranged, the locking can be normally released from the inside and outside of the vehicle door, the side sliding door can be opened and closed, and the externally-opened wire drawing regulator is arranged, so that the matching tolerance of the externally-opened transmission chain can be effectively absorbed.

Description

Side-pulling door lock device with transfer device and regulator

Technical Field

The invention relates to the technical field of automobile side-pulling door locks, in particular to a side-pulling door lock device with a transfer device and a regulator.

Background

According to the statistical classification of the Chinese automobile industry association, the light bus refers to a bus with no more than 9 buses, and the existing light bus generally adopts a side sliding door structure, so that the light bus is widely used and is particularly suitable for narrow space because of rapid switching, small occupied space and convenience for people to enter and exit.

However, when the main stream light passenger on the market is opened to the full open position at present, the side sliding door is limited by the deformation of the elastic sheet, because the side sliding door has large mass, the elastic sheet may not maintain the position of the side sliding door on a sloping road surface, and the side sliding door can automatically close beyond the elastic sheet, so that the risk of mistaking and injuring personnel is involved.

Disclosure of Invention

Therefore, the side-pulling door lock device with the middle rotator and the regulator can be locked through the lock body and the automobile body when the side-pulling door is closed or opened to the maximum position, is used for firmly and reliably fixing the automobile door, can unlock the automobile door from the inner handle and the outer handle of the automobile respectively, achieves the functions of opening and closing the door, ensures that the door is smooth when the door is opened, and the door lock is not stressed by overload, and greatly improves the safety, comfort and durability reliability of opening and closing the door.

The utility model provides a take side sliding door locking device of transfer ware and regulator, includes full open limit lock, install spacing locking portion on the full open limit lock, when the door is in full open state, the door passes through spacing locking portion and automobile body locking, full open limit lock is connected with the first wire drawing body that is used for pulling spacing locking portion through spacing lock wire drawing draw joint point, the one end that spacing locking portion was kept away from to first wire drawing body cooperatees with outer handle assembly, when rotating outer handle drive portion on the outer handle assembly, will drive spacing locking portion and release the restriction to the door.

According to the technical scheme, when the side sliding door is opened to the full-open position, the side sliding door is locked through the full-open limiting lock, and the side sliding door can be firmly fixed at the full-open position, so that the stability of locking the side sliding door is improved, and the risks of false closing and personnel being injured by collision are avoided.

Further scheme is, still include wire drawing transfer ware, wire drawing transfer ware body structure is the transfer ware box body, and sliding connection has transfer ware first linkage piece and transfer ware second connecting block in the transfer ware box body, transfer ware first linkage piece both ends are connected with interior handle assembly and full-open spacing phase lock through first wire drawing body respectively, transfer ware second connecting block one end is connected through second wire drawing body and outer handle assembly, in the motion of outer handle assembly drive transfer ware second connecting block, transfer ware second connecting block passes through the motion of drive transfer ware first linkage piece.

According to the technical scheme, the wire drawing transfer device is arranged, so that the full-open limit locking can be normally released from the inside and outside of the vehicle door, and the side sliding door can be conveniently opened and closed.

Further, the transmission mechanism comprises a protruding portion arranged on the first connecting block of the transfer device, the protruding portion extends to the rear of one side, close to the outer handle assembly, of the second connecting block of the transfer device, and the second wire drawing body penetrates through the protruding portion.

According to the technical scheme, the outer handle assembly drives the second connecting block of the transfer device through the second wire drawing body, the second connecting block of the transfer device is driven to be propped against the first connecting block of the transfer device, and the first connecting block of the transfer device is driven to move in one step, so that the locking of the full-open limit lock to the vehicle door is relieved.

Further, the first connecting block and the protruding part of the transfer device are integrally formed.

The further scheme is that a relay cover plate is arranged on the relay box body and used for keeping the relay box body closed, so that dust is prevented from entering the relay box body and normal movement of protection parts is guaranteed.

The further scheme is that one end of the transfer ware first connecting block, which is far away from the outer handle assembly, is connected with the side pulling door main lock through the second wire drawing body, the inner handle assembly is connected with the side pulling door main lock through the third wire drawing body, and when the inner handle on the inner handle assembly is rotated to open the driving part, the side pulling door main lock is driven to release the limit on the car door.

According to the technical scheme, the outer handle assembly drives the side sliding door main lock to release the limit on the vehicle door through the second wire drawing body, and the inner handle assembly drives the side sliding door main lock to release the limit on the vehicle door through the third wire drawing body, so that the side sliding door can be conveniently opened and closed inside and outside the vehicle.

Further scheme is, still include the wire drawing regulator, the wire drawing regulator includes the wire drawing regulator base, wire drawing regulator base joint is on outer handle assembly, be provided with screw thread joint portion and reset spring in the wire drawing regulator base, screw thread joint portion and wire drawing regulator base inner wall sliding fit, reset spring both ends are supported wire drawing regulator base side and screw thread joint portion side respectively, second wire drawing body that is used for connecting outer handle assembly and side sliding door main lock is worn to be equipped with in screw thread joint portion middle part, and the cover is equipped with the sleeve pipe on the second wire drawing body, sleeve pipe both ends respectively with side sliding door main lock and screw thread joint portion fixed connection for when second wire drawing body tensioning is straightened, can drive sleeve pipe tensioning and straighten.

According to the technical scheme, the end of the main lock of the side sliding door is manually shifted to be tensioned to the limit in the extending direction of the second wire drawing body, so that the second wire drawing body is tensioned to eliminate the matching tolerance, the second wire drawing body is tensioned and straightened from the bending state, the sleeve is driven to be tensioned and straightened from the bending state, the sleeve is fixed near the end of the main lock of the side sliding door, the threaded clamping part is driven to move forwards in the wire drawing regulator by overcoming the elasticity of the reset spring, the threaded clamping part is fixed, the tensioning state of the second wire drawing body can be maintained, and the operation is simple and convenient.

The further scheme is, still include screw thread joint lid, screw thread joint lid is used for assembling on the wire drawing regulator base to fix screw thread joint portion through buckle device.

Further, the buckle device comprises threads arranged on the lower surface of the threaded clamping cover and the upper surface of the threaded clamping part of the sleeve, and the threads of the threaded clamping cover and the threads of the threaded clamping part of the sleeve are mutually matched, so that the thread crests on the threaded clamping cover are embedded into the thread roots on the threaded clamping part of the sleeve, and the thread crests on the threaded clamping part of the sleeve are embedded into the thread roots on the threaded clamping cover to fix the threaded clamping part of the sleeve.

According to the technical scheme, after the threaded clamping cover is assembled on the base of the wire drawing regulator, the threaded clamping part of the sleeve can be fixed through mutual adaptation of the threads of the threaded clamping cover and the threads of the threaded clamping part of the sleeve, so that the wire drawing regulator is simple and practical.

Further, the sleeve is made of plastic hose.

Compared with the prior art, the invention has the beneficial effects that: according to the side sliding door lock system, the full-opening limit lock is additionally arranged at the full-opening position, when the side sliding door reaches the full-opening position, the full-opening limit lock is connected with the vehicle body for locking, and the outer sliding door can be firmly fixed at the full-opening position unless the locking is manually released, so that the risks of false closing and personnel being injured by collision are avoided; and because of increasing wire drawing transfer ware, from the inside and outside homoenergetic normal release locking of door and open and close the side-pulling door, and contain the wire drawing regulator that opens outward, can effectively absorb the matching tolerance of external-open drive chain, guarantee that the stroke of opening outward is between lock unblock stroke and limit stroke, guarantee to open the lock and the lock does not receive the overload force of opening, can also guarantee reliable durability when reaching the purpose of opening the door and closing the door.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a side-pull door lock device according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating the assembly of a main lock of a sliding door according to an embodiment of the present invention;

FIG. 3 is a schematic view of an assembly of an outer handle assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of an inner handle assembly according to an embodiment of the present invention;

fig. 5 is an assembly schematic diagram of a drawing repeater according to an embodiment of the present invention;

fig. 6 is an assembly schematic diagram of a full-open limit lock according to an embodiment of the invention.

Reference numerals: the side sliding door main lock 1, the outer handle assembly 2, the inner handle assembly 3, the outer handle wire drawing 4, the inner handle door opening wire drawing 5, the inner handle door closing wire drawing 6, the wire drawing transfer 7, the main lock outward opening wire drawing 8, the full opening limit lock 9 and the limit lock wire drawing 10; the main lock internally-opened wire drawing head clamping joint 11, the main lock internally-opened wire drawing sheath clamping groove 12, the main lock externally-opened wire drawing clamping joint 13, the main lock externally-opened wire drawing sheath clamping groove 14 and the main lock locking part 15; an outer handle driving part 21, an outer handle wire drawing clamping point 22 and an outer handle regulator clamping groove 23; an inner handle inner opening driving part 31, an inner handle inner opening wire drawing head clamping joint 32, an inner handle inner opening wire drawing sheath clamping groove 33, an inner handle inner closing wire drawing head clamping joint 34, an inner handle inner closing wire drawing sheath clamping groove 35 and an inner handle inner closing driving part 36; an outer handle drawing sleeve 41, an outer handle drawing body 42, a drawing regulator 43, an outer handle drawing second end 44, an outer handle drawing first end 45, and an outer handle drawing sheath 46; the inner handle door opening wire drawing sleeve 51, the inner handle door opening wire drawing body 52, the inner handle door opening wire drawing second end 53, the inner handle door opening wire drawing second sheath 54, the inner handle door opening wire drawing first end 55 and the inner handle door opening wire drawing first sheath 56; the inner handle door closing wire drawing sleeve 61, the inner handle door closing wire drawing body 62, the inner handle door closing wire drawing first end 63, the inner handle door closing wire drawing first sheath 64, the inner handle door closing wire drawing second end 65 and the inner handle door closing wire drawing second sheath 66; the repeater case 71, the repeater cover 72, the repeater first connection block 73, the boss 731, and the repeater second connection block 74; the main lock outward opening wire drawing sleeve 81, the main lock outward opening wire drawing body 82, the main lock outward opening wire drawing second end 83, the main lock outward opening wire drawing second sheath 84, the main lock outward opening wire drawing first end 85 and the main lock outward opening wire drawing first sheath 86; a limit lock wire drawing clamping point 91, a limit lock wire drawing sheath clamping groove 92 and a limit lock locking part 93; the wire drawing sleeve 101, the wire drawing body 102, the first end 103, the first sheath 104, the second end 105 and the second sheath 106; a sleeve screw-threaded engagement portion 411, a return spring 412, a wire drawing regulator base 431, and a threaded engagement cover 432.

Detailed Description

In order that the objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a side-pulling door lock system device with a transfer device and a regulator comprises a side-pulling door main lock 1, an outer handle assembly 2, an inner handle assembly 3, an outer handle wire drawing 4, an inner handle door opening wire drawing 5, an inner handle door closing wire drawing 6, a wire drawing transfer device 7, a main lock outer opening wire drawing 8, a full opening limit lock 9, a limit lock wire drawing 10, wherein the outer handle assembly 2 comprises an outer handle driving part 21, and an inner handle inner opening driving part 31 and an inner handle inner closing driving part 36 are arranged on the inner handle assembly 3.

Referring to fig. 2, an inside handle door opening wire drawing body 52 of the inside handle door opening wire drawing 5 penetrates through an inside handle door opening wire drawing sleeve 51, and the inside handle door opening wire drawing sleeve 51 plays a role in protection and guiding. One end of the inner handle door-opening wire drawing sleeve 51 is fixedly connected with an inner handle door-opening wire drawing first sheath 56, one end of the inner handle door-opening wire drawing body 52 is fixedly connected with an inner handle door-opening wire drawing first end 55, the inner handle door-opening wire drawing first end 55 is assembled with the main lock inner door-opening wire drawing head clamping joint 11, and the inner handle door-opening wire drawing first sheath 56 is clamped with the main lock inner door-opening wire drawing sheath clamping groove 12; the main lock outward opening wire drawing body 82 of the main lock outward opening wire drawing 8 penetrates through the main lock outward opening wire drawing sleeve 81, the main lock outward opening wire drawing sleeve 81 and the main lock outward opening wire drawing first sheath 86 are fixedly connected, one end of the main lock outward opening wire drawing body 82 is fixedly connected with the main lock outward opening wire drawing first end head 85, the main lock outward opening wire drawing first sheath 86 and the main lock outward opening wire drawing sheath clamping groove 14 are clamped, and the main lock outward opening wire drawing first end head 85 and the main lock outward opening wire drawing clamping point 13 are assembled. The door is kept closed by the main lock portion 15 and the body lock.

Referring to fig. 4, an inner handle door-opening wire drawing body 52 of the inner handle door-opening wire drawing 5 is threaded inside an inner handle door-opening wire drawing sleeve 51, the inner handle door-opening wire drawing sleeve 51 is fixedly connected with an inner handle door-opening wire drawing second sheath 54, one end of the inner handle door-opening wire drawing body 52 is fixedly connected with an inner handle door-opening wire drawing second end 53, the inner handle door-opening wire drawing second end 53 is assembled with an inner handle inner door-opening wire drawing head clamping point 32, and the inner handle door-opening wire drawing second sheath 54 is clamped with an inner handle inner door-opening wire drawing sheath clamping groove 33. The inner handle wire drawing body 62 of the inner handle wire drawing 6 is threaded inside the inner handle wire drawing sleeve 61, the inner handle wire drawing sleeve 61 is fixedly connected with the inner handle wire drawing first sheath 64, one end of the inner handle wire drawing body 62 is fixedly connected with the inner handle wire drawing first end 63, the inner handle wire drawing first end 63 is assembled with the inner handle inner wire drawing head clamping point 34, and the inner handle wire drawing first sheath 64 is clamped with the inner handle inner wire drawing sheath clamping groove 35.

Referring to fig. 5, the outer handle wire drawing body 42 of the outer handle wire drawing 4 is threaded inside the outer handle wire drawing sleeve 41, the outer handle wire drawing sleeve 41 is fixedly connected with the outer handle wire drawing sheath 46, the outer handle wire drawing sheath 46 is assembled with the relay box body 71, the relay box body 71 is slidably provided with the relay first connecting block 73 and the relay second connecting block 74, the relay first connecting block 73 is provided with a protruding portion 731, the relay first connecting block 73 and the protruding portion 731 are integrally formed, the protruding portion 731 extends to the rear of the relay second connecting block 74 close to one side of the outer handle assembly 2, the outer handle wire drawing body 42 is fixedly connected with the outer handle wire drawing first end 45 after penetrating the protruding portion 731, and the outer handle wire drawing first end 45 is clamped with the relay second connecting block 74. The inner handle door-closing wire drawing body 62 of the inner handle door-closing wire drawing 6 penetrates through the inner handle door-closing wire drawing sleeve 61, the inner handle door-closing wire drawing sleeve 61 is fixedly connected with the inner handle door-closing wire drawing second sheath 66, one end of the inner handle door-closing wire drawing body 62 is fixedly connected with the inner handle door-closing wire drawing second end 65, the inner handle door-closing wire drawing second sheath 66 is assembled with the relay box body 71, and the inner handle door-closing wire drawing second end 65 is clamped with the relay first connecting block 73; the main lock outward opening wire drawing body 82 of the main lock outward opening wire drawing 8 penetrates through the main lock outward opening wire drawing sleeve 81, the main lock outward opening wire drawing sleeve 81 is connected with the main lock outward opening wire drawing second sheath 84, one end of the main lock outward opening wire drawing body 82 is connected with the main lock outward opening wire drawing second end 83, the main lock outward opening wire drawing second sheath 84 is assembled with the relay box body 71, and the main lock outward opening wire drawing second end 83 is clamped with the relay second connecting block 74; the limiting lock wire drawing body 102 of the limiting lock wire drawing 10 penetrates through the limiting lock wire drawing sleeve 101, the limiting lock wire drawing sleeve 101 is fixedly connected with the limiting lock wire drawing first sheath 104, one end of the limiting lock wire drawing body 102 is fixedly connected with the limiting lock wire drawing first end 103, the limiting lock wire drawing first sheath 104 is assembled with the transfer box body 71, and the limiting lock wire drawing first end 103 is clamped with the transfer first connecting block 73. Finally, the relay cover plate 72 and the relay box 71 are assembled together.

Referring to fig. 6, a limiting lock wire drawing body 102 of the limiting lock wire drawing 10 is threaded inside a limiting lock wire drawing sleeve 101, the limiting lock wire drawing sleeve 101 is fixedly connected with a limiting lock wire drawing second sheath 106, one end of the limiting lock wire drawing body 102 is fixedly connected with a limiting lock wire drawing second end 105, the limiting lock wire drawing second end 105 is assembled with a limiting lock wire drawing clamping point 91, and the limiting lock wire drawing second sheath 106 is clamped with a limiting lock wire drawing sheath clamping groove 92. The door is kept in the open state by the check lock portion 93 and the body lock.

Referring to fig. 3, an external handle adjuster clamping groove 23 and a wire drawing adjuster 43 are formed in the external handle assembly 2, the wire drawing adjuster 43 comprises a wire drawing adjuster base 431 and a threaded clamping cover 432, the wire drawing adjuster base 431 is clamped on the external handle adjuster clamping groove 23, an external handle wire drawing body 42 of the external handle wire drawing 4 penetrates through the external handle wire drawing sleeve 41, one end of the external handle wire drawing sleeve 41 is fixedly connected with a sleeve threaded clamping portion 411, the sleeve threaded clamping portion 411 and the wire drawing adjuster base 431 are in sliding fit, a reset spring 412 is further arranged in the wire drawing adjuster base 431, the front direction of the reset spring 412 abuts against the side face of the wire drawing adjuster base 431, the rear direction of the vehicle abuts against the side face of the sleeve threaded clamping portion 411, the threaded clamping cover 432 is used for being assembled on the wire drawing adjuster base 431, threads are arranged on the lower surface of the threaded clamping cover 432 and the upper surface of the sleeve threaded clamping portion 411, the threads of the threaded clamping cover 432 and the upper threads of the sleeve threaded clamping portion 411 are mutually matched, when the threaded clamping cover 432 is assembled on the wire drawing adjuster base 431, the threaded clamping cover 432 is assembled on the threaded clamping portion of the sleeve body 432, the threaded clamping portion of the threaded clamping cover 432 is embedded into the threaded end of the external handle body 44, and the threaded end of the threaded clamping portion of the threaded sleeve body is inserted into the threaded portion of the sleeve body of the external handle body, and the threaded end portion of the threaded body is inserted into the threaded end portion of the threaded body of the external handle body, and the threaded body of the threaded body is 44.

Further, when the threaded locking cap 432 is not assembled on the wire drawing regulator base 431, the sleeve threaded locking portion 411 is pushed against the wire drawing regulator base 431 in the rear direction due to the elastic force of the return spring 412; at this time, the side-pulling door main lock outward opening wire drawing clamping point 13 is manually shifted and tensioned to the limit in the extending direction of the main lock outward opening wire drawing body 82, so that the outer handle wire drawing body 42, the main lock outward opening wire drawing body 82 and the intermediate device second connecting block 74 are tensioned to eliminate matching tolerance, and because the outer handle wire drawing body 42, the main lock outward opening wire drawing body 82 and the intermediate device second connecting block 74 are tensioned and straightened from a bending state, the whole body of the outer handle wire drawing sleeve 41 and the main lock outward opening wire drawing sleeve 81 are driven to be tensioned and straightened from the bending state, and because the end of the main lock outward opening wire drawing second sheath 84 is fixed on the side-pulling door main lock 1, the outer handle wire drawing sleeve 41 can drive the thread clamping part 411 to move forward in the wire drawing regulator 43 against the elasticity of the reset spring 412; at this time, the threaded clamping cover 432 and the sleeve threaded clamping part 411 are clamped and fixed and assembled in place with the wiredrawing regulator base 431, and after the force for poking the main lock outward opening wiredrawing clamping point 13 is released, the external handle wiredrawing body 42, the main lock outward opening wiredrawing body 82 and the intermediate device second connecting block 74 can be kept in a tensioned state, and the external handle wiredrawing 4 is regulated in place.

When the door is in a closed state, the side-pulling door main locking part 15 is connected and locked with the vehicle body, so that the locking of the door is firm. When the vehicle door needs to be opened, the outer handle assembly 2 is operated to drive the outer handle driving part 21, and the outer handle driving part 21 sequentially drives the outer handle wire drawing second end 44, the outer handle wire drawing body 42, the outer handle wire drawing first end 45, the transfer device second connecting block 74, the main lock wire drawing second end 83, the main lock wire drawing body 82, the main lock wire drawing first end 85, the main lock wire drawing clamping point 13 and the main lock part 15, so that the vehicle door is unlocked by unlocking the vehicle body; the inner handle inner opening driving part 31 can be driven by operating the inner handle assembly 3 from the inside of the automobile, and the inner handle inner opening driving part 31 sequentially drives the inner handle door opening wire drawing second end 53, the inner handle door opening wire drawing body 52, the inner handle door opening wire drawing first end 55, the main lock inner opening wire drawing head clamping point 11 and the main lock locking part 15, so that the locking with the automobile body is released, and the automobile door is opened.

When the vehicle door is in the door opening state, the limiting locking part 93 is connected with the vehicle body for locking, so that the vehicle door is firmly locked in the door opening state. When the vehicle door needs to be closed, the outer handle assembly 2 is operated to drive the outer handle driving part 21, and the outer handle driving part 21 sequentially drives the outer handle wire drawing second end 44, the outer handle wire drawing body 42, the outer handle wire drawing first end 45, the transfer device second connecting block 74, the protruding part 731 on the transfer device first connecting block 73, the limit lock wire drawing first end 103, the limit lock wire drawing body 102, the limit lock wire drawing second end 105, the limit lock wire drawing clamping point 91 and the limit lock locking part 93, so that the vehicle door is closed by unlocking the vehicle body; the inner handle inner closing driving part 36 can be driven by operating the inner handle assembly 3 from the inside of the automobile, and the inner handle inner closing driving part 36 sequentially drives the inner handle door closing wire drawing first end 63, the inner handle door closing wire drawing body 62, the inner handle door closing wire drawing second end 65, the transfer device first connecting block 73, the limit lock wire drawing first end 103, the limit lock wire drawing body 102, the limit lock wire drawing second end 105, the limit lock wire drawing clamping point 91 and the limit lock locking part 93, so that the locking of the automobile body is released and the automobile door is closed.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the invention.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application for the embodiment. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. A side-pull door lock device with a transfer device and a regulator, which is characterized in that: the automobile door is in a full-open state, the automobile door is locked through the limiting locking part (93) and the automobile body, the full-open limiting lock (9) is connected with a first wire drawing body used for pulling the limiting locking part (93) through a limiting lock wire drawing clamping point (91), one end, away from the limiting locking part (93), of the first wire drawing body is matched with the outer handle assembly (2), and when an outer handle driving part (21) on the outer handle assembly (2) is rotated, the limiting locking part (93) is driven to release the limitation on the automobile door;

the novel wire drawing device comprises a wire drawing box body, and is characterized by further comprising a wire drawing relay (7), wherein the main body structure of the wire drawing relay (7) is a relay box body (71), a relay first connecting block (73) and a relay second connecting block (74) are connected in a sliding manner in the relay box body (71), two ends of the relay first connecting block (73) are respectively connected with an inner handle assembly (3) and a full-open limit lock (9) through a first wire drawing body, one end of the relay second connecting block (74) is connected with an outer handle assembly (2) through a second wire drawing body, and in the process of driving the relay second connecting block (74) to move through a transmission mechanism, the relay second connecting block (74) drives the relay first connecting block (73) to move;

one end, far away from the outer handle assembly (2), of the second connecting block (74) of the transfer device is connected with the side sliding door main lock (1) through a second wire drawing body, the second wire drawing body comprises two sections, and two ends of one section are fixedly connected with the outer handle wire drawing first end (45) and the outer handle assembly (2) respectively; the other two ends of the inner handle assembly (3) are respectively fixedly connected with a second end (83) of an outward-opening wire drawing of the main lock and a main lock (1) of the side sliding door, the second end (83) of the outward-opening wire drawing of the main lock is clamped with a second connecting block (74) of the middle converter, a first end (45) of the wire drawing of the outer handle is clamped with the second connecting block (74) of the middle converter, the inner handle assembly (3) is connected with the main lock (1) of the side sliding door through a third wire drawing body, and when an inner handle inner-opening driving part (31) on the inner handle assembly (3) is rotated, the main lock (1) of the side sliding door is driven to release the limitation on a vehicle door;

still include wire drawing regulator (43), wire drawing regulator (43) include wire drawing regulator base (431), wire drawing regulator base (431) joint is on outer handle assembly (2), be provided with screw joint portion (411) and reset spring (412) in wire drawing regulator base (431), screw joint portion (411) and wire drawing regulator base (431) inner wall sliding fit, reset spring both ends are supported wire drawing regulator base (431) side and screw joint portion (411) side respectively, the second wire drawing body that is used for connecting outer handle assembly (2) and side sliding door master lock (1) is worn to be equipped with in screw joint portion (411) middle part, and the cover is equipped with the sleeve pipe on the second wire drawing body, sleeve pipe both ends respectively with side sliding door master lock (1) and screw joint portion (411) fixed connection for when second wire drawing body tensioning is straightened, can drive sleeve pipe tensioning and straighten.

2. A side-pulling door lock apparatus with a repeater and a regulator as defined in claim 1, wherein: the transmission mechanism comprises a protruding portion (731) arranged on the first connecting block (73) of the transfer device, the protruding portion (731) extends to the rear of one side, close to the outer handle assembly (2), of the second connecting block (74) of the transfer device, and the second wire drawing body penetrates through the protruding portion (731).

3. A side-pull door lock apparatus with a repeater and a regulator as claimed in claim 2, wherein: the first connecting block (73) and the protruding part (731) of the transfer device are integrally formed.

4. A side-pulling door lock apparatus with a repeater and a regulator as defined in claim 1, wherein: the repeater box body (71) is provided with a repeater cover plate (72), and the repeater cover plate (72) is used for keeping the repeater box body (71) closed, so that dust is prevented from entering the repeater box body (71) and the protection parts move normally.

5. A side-pulling door lock apparatus with a repeater and a regulator as defined in claim 1, wherein: the wire drawing regulator is characterized by further comprising a threaded clamping cover (432), wherein the threaded clamping cover (432) is used for being assembled on the wire drawing regulator base (431) and fixing the threaded clamping part (411) through a clamping device.

6. A side-pulling door lock apparatus with a repeater and a regulator as defined in claim 5, wherein: the buckle device comprises threads arranged on the lower surface of the threaded clamping cover (432) and the upper surface of the threaded clamping part (411) of the sleeve, the threads of the threaded clamping cover (432) and the threads of the threaded clamping part (411) of the sleeve are mutually matched, so that the thread crests on the threaded clamping cover (432) are embedded into the thread bottoms on the threaded clamping part (411) of the sleeve, and the thread crests on the threaded clamping part (411) of the sleeve are embedded into the thread bottoms on the threaded clamping cover (432) of the sleeve, and the threaded clamping part (411) of the sleeve is fixed.

7. A side-pulling door lock apparatus with a repeater and a regulator as defined in claim 6, wherein: the sleeve is made of plastic hose.

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