CN114179062A

CN114179062A - Quick release device of acting as go-between

Info

Publication number: CN114179062A
Application number: CN202010956889.6A
Authority: CN
Inventors: 袁博; 杨国庆; 廖大伟; 陈国�
Original assignee: Chongqing Niudi Innovation Technology Co ltd
Current assignee: Chongqing Niudi Innovation Technology Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2022-03-15

Abstract

The invention discloses a stay wire quick-release device which comprises a first connecting end capable of being connected with the tail end of a stay wire of a first terminal and a butt joint seat capable of being connected with the tail end of the stay wire of a second terminal, wherein the first connecting end and the butt joint seat are connected in a transversely-detachable quick-release mode. The quick release device for the stay wire enables the stay wire of the stay wire mechanism to efficiently transmit larger tension force and also to efficiently and quickly assemble or disassemble, so that the stay wire mechanism is modularized, and further, the maintenance or updating iteration is facilitated.

Description

Quick release device of acting as go-between

Technical Field

The invention relates to a quick-release device, in particular to a quick-release device for a stay wire.

Background

The wire pulling mechanism such as a steel wire tube and a rope is used as a simple transmission mechanism, has strong flexible compliance characteristics and can transmit pulling force efficiently in the transmission process, so the wire pulling mechanism is widely applied to various fields, such as a brake and a speed changer of a bicycle, a brake of a motorcycle and a brake lamp of an electric vehicle, various joints of an exoskeleton and the like, namely, the driving mechanism and the actuating mechanism are connected through the wire pulling mechanism in order to split the driving mechanism and the actuating mechanism.

Particularly, in the field of exoskeleton, the driving mechanism and the executing mechanism of the exoskeleton are separated, and then the wire pulling mechanism is used as a transmission mechanism to connect the driving mechanism and the executing mechanism, so that the quality of the exoskeleton on the limbs of a human body is reduced, and meanwhile, due to the flexibility and the flexibility of the wire pulling mechanism, the exoskeleton can be well adapted to the multi-degree-of-freedom movement of the joints of the human body.

In general, a conventional wire pulling mechanism, such as the brake and the transmission, does not require frequent disassembly, and thus, once assembled, the wire pulling mechanism can be used for a long time, and the wire pulling mechanism is disassembled by means of a tool until a problem occurs and maintenance or replacement is required. That is, at present, there is no quick-release device for the wire pulling mechanism, so that the wire pulling mechanism can be efficiently and quickly disassembled and assembled while transmitting the pulling force, and therefore, the repair or the replacement is troublesome, and unnecessary parts need to be disassembled by means of tools to repair or replace the failed parts.

On the other hand, in the application of the exoskeleton, a wearer needs to wear or take off the exoskeleton frequently, if the traditional pull wire mechanism is directly applied to the exoskeleton, the driving mechanism and the actuating mechanism cannot be disassembled or assembled efficiently and quickly, so that the wearer is inconvenient to wear and take off the exoskeleton, the user experience is reduced, the maintenance or replacement of the driving mechanism or the actuating mechanism in the exoskeleton is also not facilitated, and the serialization and iterative improvement of exoskeleton products are also not facilitated.

In view of the above, there is a need for a device capable of efficiently transferring a large pulling force and efficiently and rapidly disassembling or assembling a wire pulling mechanism.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

Disclosure of Invention

In view of the above, the present specification has been developed to provide a quick release device for a wire that overcomes, or at least partially solves, the above-identified problems.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows, or may be learned by practice of the disclosure.

The invention discloses a quick release device of a stay wire, comprising: the connecting device comprises a first connecting end capable of being connected with the tail end of a stay wire of a first terminal and a butt joint seat capable of being connected with the tail end of the stay wire/the tail end of a second terminal, wherein the first connecting end and the butt joint seat are connected in a transversely detachable quick-release mode.

In some exemplary embodiments of the present disclosure, a first terminal groove is disposed in the docking cradle, and the first terminal groove is mateable with the first connection terminal; when the first connecting end head is butted with the first end head groove, the first connecting end head is in quick-release connection with the butting seat; when an external acting force acts on the first connecting end, so that the first connecting end is separated from the first end groove, the first connecting end and the butt joint seat are transversely disassembled.

In some exemplary embodiments of the present disclosure, the pull wire quick release device further includes a second connection end connectable to the pull wire end of the second terminal, and the docking seat further has a second end slot that is capable of docking with the second connection end; when the second connecting end head is in butt joint with the second end head groove, the second connecting end head is in quick-release connection with the butt joint seat; when an external force acts on the second connecting end, so that the second connecting end is separated from the second end groove and the butt joint seat, the second connecting end and the butt joint seat are transversely disassembled.

In some exemplary embodiments of the disclosure, the pull wire quick release device further includes a quick release member, and the first connection end is connected with the docking seat in a transversely detachable quick release manner through the first quick release member.

In some exemplary embodiments of the present disclosure, the quick release part includes a quick release head that can be butted with the butting seat, the quick release head is in quick release connection with the first connection head, and two sides of the quick release head are uniformly provided with a plurality of barbs along a height direction of the quick release head; a barb groove which can be matched with the barb is arranged in the butt joint seat; when the barb of the quick-release piece is matched with the barb groove in the butt joint seat, the quick-release piece is in quick-release connection with the butt joint seat; when an external acting force acts on the quick detaching piece to enable the barb to be separated from the barb groove, the first quick detaching piece and the butt joint seat are transversely disassembled.

In some exemplary embodiments of the present disclosure, the pull line quick release device further includes a slide rail, and the docking seat is slidably connected to the slide rail in a manner of being slidable along a height direction of the slide rail; when the first connecting end or the quick-release piece is butted with the butt joint seat in the slide rail, the first connecting end/the quick-release piece is in quick-release connection with the butt joint seat and can slide along the height direction of the slide rail along with the butt joint seat relative to the slide rail; when an external acting force acts on the first connecting end/the quick-release part to separate the first connecting end/the quick-release part from the butt joint seat, the first connecting end/the quick-release part and the butt joint seat are transversely disassembled.

In some exemplary embodiments of the present disclosure, a resilient force is further provided in the slide rail during sliding of the docking cradle.

In some exemplary embodiments of the present disclosure, the pull-wire quick release device further includes a first base for assisting the quick release member in docking with the docking seat, and a second base dockable with the first base; when the first base is in butt joint with the second base, the first quick-release piece is in quick-release connection with the butt joint seat; when an external acting force acts on the first base to separate the first base from the second base, the first base drives the quick-release piece to be transversely disassembled from the butt joint seat in the second base.

In some exemplary embodiments of the disclosure, a protrusion is disposed on the quick release head, a first sliding groove capable of being matched with the protrusion is disposed on the first base at a position corresponding to the protrusion, when the protrusion is matched with the first sliding groove, the quick release head is connected with the first base in a quick release manner, and the quick release member can be transversely disassembled from the docking seat and the second base along with or driving the first base.

In some exemplary embodiments of the present disclosure, a second sliding groove corresponding to the first sliding groove is provided in the sliding rail; when the first base is in butt joint with the second base, the first sliding groove is communicated with the second sliding groove to form a sliding groove for the projection to slide, so that the quick-release piece can slide along the height direction of the sliding rail along with the butt joint seat.

In some exemplary embodiments of the present disclosure, a first magnetic quick release assembly is disposed on the quick release member, a second magnetic assembly is disposed on the docking seat, when the quick release member is docked with the docking seat, the first magnetic quick release assembly and the second magnetic quick release assembly are magnetically self-locked, and when an external force acts on the quick release member, so that the first magnetic quick release assembly and the second magnetic quick release assembly are separated, the quick release member is unlocked from the docking seat.

In some exemplary embodiments of the present disclosure, a tenon assembly is disposed on the first base, a tenon slot engaged with the tenon assembly is disposed on the docking seat, when the tenon assembly is engaged with the tenon slot of the tenon therein, the quick-release member is self-locked with the docking seat, and when an external force acts on the quick-release member, so that the tenon in the tenon assembly is disengaged from the tenon slot, the quick-release member is unlocked with the docking seat; and/or, be provided with first circuit joint on the first base, be provided with second circuit joint on the second base, when first base with the butt joint of second base, first circuit joint with second circuit joint electric connection.

The invention has the beneficial effects that:

the quick release device for the stay wire is characterized in that the first end and the second end are connected in a transverse quick release mode through the first quick release connecting mechanism and the second quick release connecting mechanism, so that the stay wire mechanism can efficiently transmit pulling force and can be efficiently and quickly disassembled or assembled, the module independence or modularization of the stay wire mechanism is realized, a wearer can conveniently wear and take off the exoskeleton, the user experience is improved, the maintenance or replacement of the stay wire mechanism, such as a driving mechanism and an executing mechanism, and the serialization and iterative improvement of products, such as the exoskeleton and the like, adopting the stay wire mechanism are facilitated.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale. It is apparent that the drawings in the following description are of some embodiments of the invention and that other drawings may be derived by those skilled in the art without inventive exercise from these drawings:

FIG. 1a is a schematic view of a pull wire quick release apparatus shown in connection with a drive mechanism and an actuator of an exoskeleton according to an exemplary embodiment;

FIG. 1b is a schematic view showing the quick release device of FIG. 1a after being disassembled;

FIG. 2a is an exploded view of a pull wire quick release device shown at a first angle according to a first exemplary embodiment;

FIG. 2b is an exploded view of a pull wire quick release device shown at a second angle in accordance with the first exemplary embodiment;

FIG. 2c is a schematic view reflecting the assembly of a pull wire quick release apparatus according to the first exemplary embodiment;

FIG. 2d is an assembled partial cross-sectional view of a pull wire quick release device shown in accordance with a first exemplary embodiment;

FIG. 2e is an assembled structural schematic view of a quick release device for a pull wire according to the first exemplary embodiment;

FIG. 3a is an exploded view of a first perspective of a quick release device for a pull wire according to a second exemplary embodiment;

FIG. 3b is an exploded view of a second perspective of a quick release device for a pull wire according to a second exemplary embodiment;

FIG. 3c is a schematic view of a pull wire quick release assembly shown assembled in accordance with a second exemplary embodiment;

FIG. 3d is an assembled longitudinal cross-sectional view of a quick release device for a pull wire shown in accordance with a second exemplary embodiment;

FIG. 3e is an assembled structural schematic view of a quick release device for a pull wire according to a second exemplary embodiment;

FIG. 4a is an exploded view of a first perspective of a quick release device of a pull wire according to a third exemplary embodiment;

FIG. 4b is a longitudinal cross-sectional view of FIG. 4 a;

FIG. 4c is an exploded view of the pull wire quick release device shown from a second perspective according to the third exemplary embodiment;

FIG. 4d is a schematic view of the assembly of a first quick release coupling mechanism reflecting a pull wire quick release apparatus shown in accordance with a third exemplary embodiment;

FIG. 4e is a schematic view of a second quick release coupling mechanism assembly reflecting a pull wire quick release device shown in accordance with a third exemplary embodiment;

FIG. 4f is an assembled view of the first quick release coupling mechanism and the second quick release coupling mechanism of a pull wire quick release device shown in accordance with a third exemplary embodiment;

FIG. 4g is a schematic view showing the quick release member and the docking station sliding within the slide rail in the quick release position of the pull cord of FIG. 4 f;

FIG. 4h is a schematic view of the assembly of the magnetic self-locking mechanism of the first quick release coupling mechanism and the second quick release coupling mechanism in a pull line quick release configuration according to a third exemplary embodiment;

FIG. 4i is a schematic view of the first quick release coupling mechanism and the second quick release coupling mechanism mated in a pull line quick release configuration, according to a third exemplary embodiment;

FIG. 5a is an exploded view of a first perspective of a quick release device for a pull wire according to a fourth exemplary embodiment;

FIG. 5b is a partial longitudinal cross-sectional view of FIG. 5 a;

FIG. 5c is an exploded view of a second perspective of a quick release device for a pull wire according to a fourth exemplary embodiment;

FIG. 5d is a schematic view of an assembled first quick release coupling mechanism reflecting a pull wire quick release apparatus according to a fourth exemplary embodiment;

FIG. 5e is a schematic view of a second quick release coupling mechanism assembly reflecting a pull wire quick release device shown in accordance with a fourth exemplary embodiment;

FIG. 5f is a schematic view of the internal structure of the first quick release coupling mechanism in a pull line quick release configuration shown in accordance with a fourth exemplary embodiment;

FIG. 5g is a schematic illustration of the assembly of the first quick release coupling mechanism with the second quick release coupling mechanism in a pull line quick release configuration, according to a fourth exemplary embodiment;

FIG. 5h is an assembled longitudinal partial cross-sectional view of a quick release device for a pull wire according to a fourth exemplary embodiment;

FIG. 5i is a schematic view reflecting the sliding of the docking cradle in FIG. 5h within the slide rail;

FIG. 5j is a schematic view of the assembly of the first and second trip assemblies in a pull line quick disconnect apparatus shown in accordance with a fourth exemplary embodiment;

FIG. 5k is a partial cross-sectional view of FIG. 5 g;

FIG. 5l is a schematic view showing the engagement of the lugs with the edges of the lug grooves in the second base in a pull cord quick release assembly shown in accordance with a fourth exemplary embodiment;

FIG. 5m is a schematic view reflecting the mating of the latch in a pull cord quick disconnect assembly and the latch slot in the second base shown in accordance with a fourth exemplary embodiment;

FIG. 5n is a schematic illustration of the mating of a first quick release coupling mechanism and a second quick release coupling mechanism in a pull line quick release configuration, according to a fourth exemplary embodiment;

FIG. 6a is a schematic view of a second circuit connector configuration in response to placement in a pull cord quick disconnect apparatus shown in a third exemplary embodiment;

FIG. 6b is a schematic view of a first circuit connector configuration in response to placement in a pull cord quick disconnect apparatus shown in a third exemplary embodiment;

FIG. 6c is a schematic view of the second quick release coupling mechanism reflecting the installation of a second circuit connector in the pull line quick release configuration shown in the third exemplary embodiment;

FIG. 6d is a schematic view of the first quick release coupling mechanism reflecting the installation of a first circuit connector in the pull line quick release configuration shown in the third exemplary embodiment;

fig. 6e is a schematic view reflecting the electrical contact of the first circuit contact with the second circuit contact.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.

The example embodiments described below may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus, a repetitive description thereof will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the disclosure.

Herein, suffixes such as "module", "part", or "unit" used to denote elements are used only for facilitating the description of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The term is defined as:

"drive mechanism": in this context, a drive mechanism refers to a mechanism capable of providing a driving/pulling force, e.g. an electric motor.

An "actuator": in this context, an actuator means a mechanism that performs a corresponding action or performs a corresponding function upon actuation of a motive mechanism, e.g., a bicycle brake pad; and a mechanism for assisting a human joint, and which moves under the drive of a drive mechanism, such as a knee joint in an exoskeleton device, in particular.

The fast disassembly is as follows: in this context, quick release means that disassembly between corresponding parts of the device or exoskeleton, e.g. the drive mechanism and the actuator, can be quickly achieved, thereby achieving modularity of the device or exoskeleton.

"pull wire" as used herein refers to various linear mechanisms for transmitting power/tension, such as wire conduit, rope, etc.

The 'line pipe': in this context, a spool refers to a pipe wrapped or sleeved outside a stay wire, and the pipe is fixed at both ends and incompressible, and provides a motion path for the stay wire and ensures that the stay wire is always in a stretched state, thereby realizing the transmission of power/tension. The drawings herein (except for the complete conduit shown in fig. 1a and 1 b) all show only a partial conduit and not a complete conduit.

"first end", "second end": in this context, the first end and the second end refer to the output end or the input end of the terminal or the end of the pull wire in the terminal, which can be directly connected to the quick release device of the pull wire, such as the output end (or the end of the driving mechanism) or the input end (or the end of the actuating mechanism) of the driving mechanism, or the end of the pull wire of the respective pull wire in the driving mechanism and the actuating mechanism.

"transverse": in this context, the transverse direction refers to a direction perpendicular to the movement direction of the wire when the wire is in a linear motion in the drawings, or a direction perpendicular to the length direction of the wire in a straightened state.

"longitudinal": in this context, the longitudinal direction refers to a direction which is the same as/parallel to the direction of movement of the wire when it is moved linearly in the drawings; or in a direction the same as/parallel to the length direction of the wire in a stretched state.

The axial direction is as follows: in this context, axial refers to the direction of the axis of rotation when the wire is subjected to rotational movement in the drawings, or the same/parallel direction as the axial direction.

The invention provides a quick-release device for a stay wire, which is used for solving the problem that the prior art cannot realize quick-release disassembly or assembly while realizing power transmission because the traditional stay wire mechanism has no corresponding quick-release function, and in order to solve the problem, the quick-release device for the stay wire comprises: the first quick-release connecting mechanism can be connected with the first tail end, and the second quick-release connecting mechanism can be connected with the second tail end; the first terminal is a first terminal or a stay wire terminal of the first terminal, and the second terminal is a second terminal or a stay wire terminal of the second terminal; the first terminal is a driving mechanism and the second terminal is an actuating mechanism, or the first terminal is an actuating mechanism and the second terminal is a driving mechanism. Specifically, the first quick-release connecting mechanism and the second quick-release connecting mechanism are connected in a quick-release manner capable of being disassembled transversely, longitudinally, axially or rotationally.

The stay wire quick-release device adopts the first quick-release connecting mechanism and the second quick-release connecting mechanism which are connected in a quick-release mode to be respectively connected with the first end and the second end, so that the stay wire quick-release device can be efficiently and quickly disassembled or assembled, and the driving mechanism and the actuating mechanism are independent, so that a wearer can conveniently wear and take off the exoskeleton, the user experience is improved, and meanwhile, the stay wire quick-release device is beneficial to the maintenance or replacement of the driving mechanism and the actuating mechanism, and the serialization and iteration improvement of exoskeleton products; and furthermore, through setting up the slide rail for when first quick detach coupling mechanism links to each other with second quick detach coupling mechanism, act as go-between can follow length direction straight reciprocating motion, perhaps, through setting up the wire reel, make the act as go-between can carry out rotary motion, with further high-efficient transmission pulling force.

In order to avoid the falling of the first quick-release connecting mechanism and the second quick-release connecting mechanism caused by human misoperation and other factors, the pull wire quick-release device also comprises a self-locking mechanism respectively arranged in the first quick-release connecting mechanism and/or the second quick-release connecting mechanism, particularly, the locking mechanism may be a magnetic self-locking mechanism (e.g., by providing mutually engaging magnetic quick release components such as magnets in the first quick release connecting mechanism and the second quick release connecting mechanism, respectively), an elastic snap self-locking mechanism (e.g., by providing corresponding elastic deformation members on the first quick release connecting mechanism and the second quick release connecting mechanism, respectively, and by providing a tongue-and-groove snap-fit with the elastic deformation members), or a tenon self-locking mechanism (e.g., by providing a tenon on the first quick release connecting mechanism and the second quick release connecting mechanism, respectively, and by providing a tenon-and-groove snap-fit with the tenon).

Further, in order to provide resilience, an elastic reset piece is arranged in the first quick-release connecting mechanism and/or the second quick-release connecting mechanism. In particular, the elastic return member is a spring.

Furthermore, in order to facilitate the connection between the driving mechanism and the actuating mechanism, the pull-wire quick-release device further comprises a first circuit connector which is arranged on the first quick-release connecting mechanism and can be electrically connected with the driving mechanism, and a second circuit connector which is arranged on the second quick-release connecting mechanism and can be electrically connected with the actuating mechanism; or a first circuit joint which is arranged on the first quick-release connecting mechanism and can be electrically connected with the actuating mechanism, and a second circuit joint which is arranged on the second quick-release connecting mechanism and can be electrically connected with the driving mechanism; when the driving mechanism and the actuating mechanism are connected with the second quick-release connecting mechanism through the first quick-release connecting mechanism, the first circuit connector is electrically connected with the second circuit connector.

Example one

Referring to fig. 1a and 1b, the present invention discloses a pull wire quick release device 300, which includes a first quick release connecting mechanism 301 capable of being connected to a pull wire end of a first terminal 100, and a second quick release connecting mechanism 302 capable of being connected to a pull wire end of a second terminal 200, wherein the first quick release connecting mechanism 301 and the second quick release connecting mechanism 302 are connected in a quick release manner capable of being transversely disassembled, so that the pull wire 400 can rapidly disassemble or assemble the pull wire mechanism between the first terminal and the second terminal while efficiently transmitting power, thereby facilitating maintenance or replacement, and realizing modularization.

In some embodiments, referring to fig. 2a and 2b, the first quick release connecting mechanism 301 includes a first connecting end 3011 connectable to the end of the pull wire 400 of the first terminal 100 (e.g., the actuating mechanism), the second quick release connecting mechanism 302 includes a docking socket 3021 connectable to the end of the pull wire 400 of the second terminal 200 (e.g., the actuator), and the first connecting end 3011 and the docking socket 3021 are connected in a transversely detachable quick release manner. Specifically, the docking seat 3021 is provided therein with a first end slot 3022 that can be docked with the first end 3011, and a side wall of the first end slot 3022, such as a lateral opening on the front side wall that can allow the first end 3011 to be inserted into the first end slot 3022, so as to provide an entrance for the first end 3011 to be inserted into the first end slot 3022 laterally, and the top of the docking seat is provided with a pull line slot 3023 that can allow the pull line 400 to move laterally and is communicated with the first end slot 3022; when the first connection end 3011 is gradually slid into the first end slot 3022 from the transverse opening, the first connection end 3011 is connected to the docking seat 3021 in a transversely detachable quick-release manner, that is, the first quick-release connection mechanism 301 is connected to the second quick-release connection mechanism 302, and accordingly, the pull wire 400 of the first terminal 100 is slid into the bottom of the pull wire slot 3023 along the pull wire slot 3023 and is extended out to the corresponding wire tube 303); when the wearer applies an external force to the first connection end 3011 to disengage the first connection end from the first end slot 3022 through the lateral opening, the first connection end 3011 and the docking seat 3021 are laterally disassembled, that is, the first quick release connection mechanism and the second quick release connection mechanism are quickly assembled and laterally disassembled through the first connection end 3011 and the docking seat 3021, so that the quick assembly and the lateral disassembly of the wire pulling mechanism between the first terminal 100 and the second terminal 200 are realized.

Of course, the docking seat 3021 may also be directly connected to the end of the second terminal, and the stay wire of the first terminal is the whole stay wire of the stay wire quick release device, so that the end of the stay wire only needs to be connected to the first connection end 3011, and the quick assembly and the transverse disassembly of the stay wire mechanism between the first terminal and the second terminal can be achieved through the first connection end and the docking seat.

In some embodiments, referring to fig. 1a and 1b, the pull wire 400 is sheathed with a conduit 303 for guiding and protecting the pull wire 400. Specifically, one end of the conduit 303 sleeved outside the pull wire 400 of the first terminal 100 (i.e. the pull wire 400 penetrates out of the pull wire slot 3023 at the top end of the docking seat 3021 and enters the conduit 303, and extends to the first terminal 100 along the length direction of the conduit 303) is directly connected to the first terminal 100, and the other end is a free end, and when the first connection end 3011 is docked with the docking seat 3021, the free end abuts against/is fixedly connected to the docking seat 3021 and corresponds to the pull wire slot 3023; similarly, when one end of the wire tube 303 sleeved outside the pull wire 400 of the second terminal 200 is directly connected to the second terminal 200, the other end is also a free end, and abuts against or is fixedly connected to the bottom of the docking station 3021 (and corresponds to the position of the bottom of the docking station 3021 through which the pull wire passes). Of course, the spool 303 is not compressible, so that when the first connection end 3011 and the docking seat 3021 are docked, the two ends of the spool 303 are respectively abutted/fixed, so that the pulling wire is in a stretched state, and the transmission of power/pulling force is realized.

In some embodiments, in order to enable the wire 400 to reciprocate linearly along the length direction, referring to fig. 2a, 2c and 2d, the wire quick release device further includes a slide rail 304, a docking seat 3021 is slidably connected to the slide rail 304 along the length direction of the slide rail 304 relative to the slide rail 304, and after the first connection end 3011 is docked with the docking seat 3021, it can slide in the slide rail 304 together with the docking seat 3021, so that the wire 400 reciprocates linearly along with the first connection end 3011 and the docking seat 3021 in the slide rail 304, see the double-headed arrow in fig. 2 d.

Specifically, referring to fig. 2a, a docking seat sliding groove 3041 (an inlet for the docking seat 3021 to enter is formed in the sliding rail 304 along the length direction of the sliding rail 304), a tip insertion groove 3043 (specifically, in order to facilitate the first connection tip 3011 to be docked with the docking seat 3021 at any position along the length direction of the sliding rail 304, the length of the tip insertion groove 3043 is approximately equal to or slightly less than the length of the docking seat sliding groove 3041) for the first connection tip 3011 to be inserted into is formed on the front side wall of the docking seat sliding groove 3041, a wire drawing groove 3023 penetrating through the top wall and communicating with the docking seat sliding groove 3041 is formed on the top wall of the docking seat 3021, so that when the first connection tip 3011 is docked with the docking seat 3021, the wire drawing 400 of the first terminal 100 sequentially penetrates through the wire drawing groove 3023 on the top of the docking seat 3021 and the wire drawing groove 3023 on the top wall of the docking seat sliding groove 3021, and into the corresponding conduit 303 (the free end of the conduit 303 abuts or is fixedly connected to the top of the slide rail 304, see fig. 2 e); accordingly, an end cover 3044 is disposed at the bottom of the slide rail 304 (or the sliding chute 3041 of the docking station) (specifically, a corresponding fixing hole 3046 is disposed on the end cover 3044, and then the end cover 3044 is fixed at the bottom of the slide rail 304 by a fixing member such as a screw, etc.), and a cable through hole 3045 is also disposed on the end cover 3044 for passing a cable 400 (of the second terminal 200) connected to the bottom of the docking station 3021, i.e., the second terminal cable 400 connected to the bottom of the docking station 3021 can pass through the cable through hole 3045 and extend into the corresponding conduit 303 (one end of the conduit 303 abuts against/is fixedly connected to the second terminal 200, and the other end or the free end abuts against or is fixedly connected to the bottom of the end cover 3044, see fig. 2 e).

In specific implementation, referring to fig. 2c, the assembling process of the second quick release connecting mechanism 302 includes: the end of the pull wire 400 of the second terminal 200 is first inserted through the pull wire perforation 3045 on the end cap 3044 to fixedly connect the end of the pull wire 400 with the bottom of the docking seat 3021; then, the docking seat 3021 is slid into the docking seat sliding groove 3041 from the bottom of the sliding rail 304 (the lateral opening of the first end groove 3022 of the docking seat 3021 corresponds to the end insertion groove 3043), and the end cover 3044 is docked with the bottom of the sliding rail 304 and fixed by a fixing member (such as a bolt or a screw), so that the other end of the conduit 303 abuts against the bottom of the end cover 3044 (specifically, the conduit groove 308 may be disposed at the bottom of the end cover 3044; of course, the other end of the conduit may also be fixedly connected with the bottom of the end cover), thereby completing the assembly of the second quick release connecting mechanism 302.

The first quick release connecting mechanism and the second quick release connecting mechanism are then connected, that is, the first connecting end 3011 connected to the end of the pull wire 400 of the first terminal 100 is slid into the first end slot 3022 of the docking seat 3021 in the docking seat chute 3041 from the end insertion slot 3043 (see arrow a in fig. 2c, i.e., the first connecting end 3011 is horizontally docked with the first end slot 3022), so that the pull wire 400 connected to the first connecting end 3011 is located in the pull wire slot 3023 at the top of the slide rail 304 (i.e., on the top wall of the docking seat chute 3041), and the other end of the corresponding wire tube 303 abuts against or is fixedly connected to the top of the slide rail 304, see fig. 2d and fig. 2 e.

In some embodiments, referring to fig. 2a, 2c and 2d, in order to avoid the situation of non-artificial falling during the bidirectional force transmission of the pull wire 400, a docking seat end cover 3047 is further disposed on one side of the slide rail 304 where the end insertion groove 3043 is disposed (specifically, the docking seat end cover 3047 may be provided with a corresponding fixing hole to be fixed on the slide rail 304 by a fixing member such as a bolt), so that after the first connection end 3011 is docked with the docking seat 3021, the docking seat 3021 and the first connection end 3011 are further defined in the docking seat sliding groove 3041 of the slide rail 304 by the docking seat end cover 3047.

Further, referring to fig. 2b, in order to limit the first connection end 3011 in the first end slot 3022 of the docking station 3021, a stop 3048 is disposed on the docking station end cover 3047 at a position corresponding to the end insertion slot 3043 of the slide rail 304 (specifically, the stop 3048 may be a boss extending along a depth direction or a transverse direction of the end insertion slot 3043 on one side of the docking station end cover 3047), so that when the docking station end cover 3047 is fixed with the slide rail 304, the stop 3048 is matched with the end insertion slot 3043 to limit the first connection end 3011 in the first end slot 3022 of the docking station 3021.

Of course, the above-mentioned mounting order or assembly of the components may be changed, for example, the first connection terminal 3011 may be connected to the wire 400 of the second terminal 200, and the docking cradle 3021 may be connected to the wire 400 of the first terminal 100; accordingly, the mounting position of the slide rail 304 is also adaptively adjusted.

In other embodiments, in order to ensure that the docking cradle 3021 before docking is always located at a fixed position, such as the top, in the docking cradle sliding groove 3041 without external force, and at the same time, to provide a resilient force when the docking cradle 3021 slides in the docking cradle sliding groove 3041, a spring-out reset member 306 is further disposed in the docking cradle sliding groove 3041, and specifically, the resilient reset key 306 is located below the docking cradle 3021, see fig. 3c and 3 d. In particular, the resilient return 306 may be a spring, or other resilient member.

Further, since the docking seat 3021 is located on the top of the docking seat sliding groove 3041 under the action of the elastic restoring member 306 and without an external force, as shown in fig. 3e, the docking between the first connection end 3011 and the docking seat 3021 can be directly completed on the top of the docking seat sliding groove 3041, and accordingly, the end insertion groove 3043 can be only disposed on the top of the front side wall of the docking seat sliding groove 3041, that is, the length of the end insertion groove 3043 only corresponds to the length of the first connection end 3011, and suitably, the lengths of the docking seat end cover 3047 and the limiting block 3048 correspond to the length of the end insertion groove 3043, as shown in fig. 3a, 3b and 3 c.

In other embodiments, to achieve quick assembly or disassembly between the end of the pull wire 400 of the second terminal 200 and the second quick release connection mechanism, referring to fig. 3a and 3b, the second quick release connection mechanism 302 includes, in addition to the above-mentioned components, a second connection tip 3024 connected to the end of the pull wire 400 of the second terminal 200, and correspondingly, the docking seat 3021 is provided therein with, in addition to a first tip slot 3022 corresponding to the first connection tip 3011, a second tip slot 3025 capable of docking with the second connection tip 3024, referring to fig. 3 b. By providing a second connection tip 3024 and a corresponding second tip groove 3025 on the docking station 3021, a quick assembly between the end of the pull wire of the second terminal 200 and the second quick release connection mechanism 302 is achieved when the second connection tip 3024 is docked with the docking station 3021, see fig. 3c and 3 e; when the second connecting end 3024 is laterally separated from the second end groove 3025 by an external force, the terminal of the pull wire 400 at the second terminal is quickly disassembled from the abutment 3021, i.e., the first quick release connecting mechanism is quickly disassembled from the second quick release connecting mechanism.

Specifically, referring to fig. 3b and 3c, the second head slot 3025 is located below the first head slot 3022 and communicates with the first head slot 3022, such that the second connection head 3024 can enter from the entrance of the first head slot 3022 and automatically slide into the second head slot 3025 to achieve the docking of the second connection head 3024 with the docking cradle 3021; and the side wall (corresponding to the side wall of the inlet of the first end socket 3022) and the bottom of the second end socket 3025 are opened with corresponding cable-pulling grooves 3023, so that when the second connecting end 3024 is mated with the second end socket 3025, the cable 400 of the second terminal 200 connected with the second connecting end 3024 slides gradually into the cable-pulling groove 3023 at the bottom along the cable-pulling groove 3023 on the side wall of the second end socket 3025, i.e. the cable 400 of the second terminal 200 can pass through the cable-pulling groove at the bottom of the second end socket 3025 and extend into the corresponding conduit 303 (one end of the conduit 303 is connected with the second terminal 200, and the other end abuts or is connected with the bottom of the end cap/docking seat 3021 at the bottom of the slide rail 304, see fig. 3c, fig. 3d and fig. 3e (the conduit 303 is only a part of the conduit shown in the figures).

In specific implementation, the assembling process of the second quick release connecting mechanism 302 includes: the end of the pull wire 400 of the second terminal 200 is first inserted through the pull wire perforation 3045 of the end cap 3044 to connect with the second connection terminal 3024, then the second connection terminal 3024 is put into the docking cradle 3021 from the lateral opening of the first terminal slot 3022 of the docking cradle 3021 and moved into the second terminal slot 3025 (see fig. 3c and 3d), and then the docking cradle 3021 is fed into the docking cradle chute 3041 from the entrance of the bottom of the slide rail 304, and then the entrance of the bottom of the slide rail 304 is closed by the end cap 3044 (at this time, the pull wire 400 of the second terminal 200, which passes through the pull wire perforation 3045 of the end cap 3044, extends into the corresponding conduit 303, and one end of the conduit 303 abuts or is fixedly connected with the second terminal, and the other end abuts or is fixedly connected with the bottom of the end cap 3044); finally, the first connection terminal 3011 is inserted into the first terminal groove 3022 of the docking station 3021 from the terminal insertion groove 3043 of the slide rail 304 (see the black arrow b direction in fig. 3 c), and then the docking station end cap 3047 is used to limit the first connection terminal 3011 in the first terminal groove 3022. The connection between the first connection end 3011 and the first terminal 100 is as described above, that is, the first connection end 3011 is connected to the end of the pull wire 400 of the first terminal 100, and one end of the conduit 303 outside the pull wire 400 abuts against or is fixedly connected to the first terminal 100, and the other end abuts against or is fixedly connected to the top end of the sliding rail 304, as shown in fig. 3 e.

Of course, in the present embodiment, the assembling process can be adjusted according to actual needs, and it can also be understood.

Example two

Referring to fig. 4a and 4b or fig. 5a and 5b, the present invention provides another quick release device for a cable, which also includes a first quick release connecting mechanism 301 connectable to the end of the cable 400 of the first terminal 100, and a second quick release connecting mechanism 302 connectable to the end of the cable 400 of the second terminal 200, wherein the first quick release connecting mechanism 301 and the second quick release connecting mechanism 302 are connected in a transversely detachable quick release manner, so that the cable can be quickly disassembled or assembled while transmitting power, thereby facilitating maintenance or replacement.

In some embodiments, referring to fig. 4a and 5a, the first quick release connecting mechanism 301 further includes a quick release component 3012 that can be used for installation and assisting the first connecting end 3011 to interface with a second quick release connecting mechanism, in addition to the first connecting end 3011 (which is the same as the first connecting end 3011 described in the first embodiment, and the same components are given the same reference numerals); referring to fig. 4b and fig. 5b, the second quick release connecting mechanism 302 includes a butt-joint seat 3021 (further, as mentioned above, in order to realize the quick release connection between the second quick release connecting mechanism 302 and the wire end of the second terminal, the second quick release connecting mechanism further includes a second connecting tip 3024 (which is the same as the second connecting tip 3024 described in the first embodiment, and the same parts are labeled by the same reference numerals), wherein the first connecting tip 3011 is connected to the quick release part 3011 in a quick release manner capable of being transversely disassembled, and is connected to the butt-joint seat 3021 by the quick release part 3012, that is, the quick release connection between the first connecting tip 3011 and the butt-joint seat 3021 is realized by the quick release part 3012 to assist the butt-joint between the first quick release connecting mechanism 301 and the second quick release connecting mechanism 302.

Specifically, the quick release part 3012 includes a quick release head that can be butted with the butting seat 3021, a first head slot 3022 (see fig. 4b and 5b) for installing the first connection head 3011 is arranged in the quick release head, a wire drawing slot 3023 that longitudinally (or in the height direction of the quick release head) penetrates through the quick release head is arranged above the first head slot 3022, and a plurality of barbs 30121 are uniformly arranged on both sides of the quick release head along the height direction at intervals (see fig. 4a, 4c, 4e, and 5a, 5c, 5 e); correspondingly, a quick release groove corresponding to the quick release component 3012 is provided in the docking seat 3021, specifically, referring to fig. 4b, 4c, 4e and 5a, 5b and 5e, a corresponding barb groove 3026 is provided on the groove wall on both sides of the quick release groove corresponding to the barb 30121 on both sides of the quick release component 3012, so that when the quick release component 3012 is docked with the docking seat 3021 (see fig. 4h and arrow direction c in fig. 5g), the barb 30121 on the quick release component 3012 is mated with the barb groove 3026 (i.e. docked in the transverse direction), so that the quick release component 3012 is quickly connected with the docking seat 3021, referring to fig. 4f, 4g, 5h and 5i, i.e. the first quick release connection mechanism is connected with the second quick release connection mechanism; accordingly, when the barbs 30121 of the quick release members 3012 are laterally disengaged from the barbed grooves 3026 on the pair of abutments 3021 (see arrow direction d in fig. 4h and 5g) by an external force, the first quick release connection mechanism and the second quick release connection mechanism are quickly and laterally disassembled.

Of course, in order to realize the linear reciprocating motion (see arrow directions e and f in fig. 4 f), the slide rail 304 (the same components are denoted by the same reference numerals) as described in the first embodiment may be further provided, and the installation manner of the slide rail 304 and the conduit 303 corresponding to the docking seat 3021 and the pull wire 400 of the second terminal 200 is the same as that described in the first embodiment, and the movement principle and process thereof are also the same, and are not described again.

Further, the end cap 3044 is also provided with a wire conduit groove 308 for placing the free end of the wire conduit 303; further, an elastic restoring member 306 is disposed in the slide rail 304, so that the docking seat 3021 is always located at a fixed position, such as the top, in the docking seat sliding groove 3041 before being docked.

In some embodiments, in order to better guide the quick release part 3012 to laterally dock with the docking seat 3021 and slide with the docking seat 3021 in the docking seat chute 3041 in the slide rail 304, referring to fig. 4a, 4b and 5a, 5b, the top of the slide rail 304 is further provided with a second base 307 for providing a docking port, and correspondingly, the first quick release connection mechanism further includes a first base 3013 for assisting the quick release part 3012 to laterally dock with the docking seat 3021 in the second receiving cavity 3073 of the second base 307.

Specifically, a second accommodating cavity 3073 which can be used for accommodating the docking seat 3021 and has an opening on a front side (i.e., a side corresponding to the first base 3013) is disposed in the second base 307 (the second accommodating cavity 3073 is communicated with the docking seat sliding groove 3041, and under the condition of no external force, the docking seat 3021 is always located in the second accommodating cavity 3073, i.e., above the docking seat sliding groove 3041, due to the action of the elastic reset piece), and guide rails 3071 are disposed on two side walls of the second accommodating cavity 3073 (or on the left and right sides of the second base 307) along the thickness direction (see fig. 4a, 4c, 4e and 5a, 5c, 5d, and 5e, specifically, the guide rails may be L-shaped); accordingly, the first base 3013 is provided with a guide slot 3014 corresponding to the guide rail 3071 on both sides along the thickness direction (see fig. 4a, 4d, 4h and 5c, 5d, 5f and 5g), so that when the guide slot 3014 of the first base 3013 is slid toward the second base 307 along the length direction of the guide rail 3071 (as shown in fig. 4h or arrow direction c in fig. 5g), the barbs 30121 on the quick release component 3012 in the first base 3013 gradually engage with the barb slots 3026 on the docking seat 3021 in the second receiving cavity 3073, so as to achieve quick release connection between the first quick release connection mechanism and the second quick release connection mechanism, see fig. 4i, 5l and 5 m; accordingly, an external force is applied to the first base 3013, so that the first base 3013 drives the quick release component 3012 to move in the opposite direction (as shown in fig. 4h or arrow direction d in fig. 5g), and disengage from the docking seat 3021, i.e. the quick release component and the docking seat are laterally disassembled, thereby quickly and laterally disassembling the first quick release connecting mechanism and the second quick release connecting mechanism.

Specifically, a protrusion 30122 is disposed on a front side of the quick release component 3012 (i.e., a side corresponding to the first base 3013) (specifically, referring to fig. 4c and 5a, the protrusion 30122 may be T-shaped, L-shaped, or arc-shaped, so that it can hook or be fastened to a corresponding component in the first base 3013); correspondingly, referring to fig. 4a, the first base 3013 includes a first accommodating cavity 30131 for accommodating the quick release component 3012, and a first sliding slot 30132 corresponding to the protrusion 30122 is disposed on an inner wall of the first accommodating cavity 30131 (see fig. 4b and fig. 5 b); referring to fig. 4f and fig. 4g, when the quick release component 3012 is placed in the first receiving cavity 30131, the protrusion 30122 cooperates with the first sliding slot 30132, so that when the wearer acts on the first base 3013, the first base 3013 can drive the quick release component 3012 to move out of the docking seat 3021 together. Alternatively, referring to fig. 5h and 5i, the protrusion 30122 can be fastened to a fastener disposed in the first receiving cavity 30131, specifically, the fastener can be formed by connecting rods of two tenon assemblies, or other components can be separately disposed to cooperate with the protrusion 30122, so that the quick release component 3012 can move with the first base.

Specifically, the process of assembling the first quick release connecting mechanism includes: first, the first connection end 3011 connected to the end of the pulling wire 400 of the first terminal 100 is installed in the first terminal groove 3022 in the quick release component 3012, and then the quick release component 3012 is installed in the first base 3013, so that the protrusion 30122 on the front side of the quick release component 3012 is buckled with the first sliding groove 30132 in the first base 3013, see fig. 4f and fig. 4h, at this time, the pulling wire 400 connected to the first connection end 3011 sequentially passes through the pulling wire groove 3023 in the first connection end 3011 (at the top of the first terminal groove 3022) and the pulling wire groove at the top of the first base 3013, and extends to the wire conduit 303 connected to the top of the first base 3013 (specifically, a groove 308 for placing the end of the wire conduit 303 may be provided at the top of the first base 3013 corresponding to the pulling wire groove 3023, see fig. 4c to fig. 4i and fig. 5d to fig. 5 i).

Further, in some embodiments, after the quick release component 3012 is abutted against the docking seat 3021, in order to facilitate the quick release component 3012 and the docking seat 3021 to slide together in the docking seat sliding groove 3041 of the slide rail 304, a second sliding groove 3049 corresponding to the protrusion 30122 is disposed in the docking seat sliding groove 3041 along the length direction, i.e. the height direction, of the slide rail 304 (see fig. 4b and fig. 5 b). Certainly, the first chute 30132 on the first base 3013 corresponds to/communicates with the second chute 3049, that is, after the quick release component 3012 is butted with the butt joint seat 3021, the bottom of the first chute 30132 in the first base 3013 corresponds to the top of the second chute 3049 (see fig. 4f, fig. 4g, fig. 5h, and fig. 5i), so that the protrusion 30122 on the quick release component 3012 can smoothly slide from the first chute 30132 to the second chute 3049, and the quick release component 3012 drives the butt joint seat 3021 to slide in the butt joint seat chute 3041 of the slide rail 304.

Specifically, the process of assembling the first quick release connecting mechanism includes: first, the first connection end 3011 connected to the end of the pulling wire 400 of the first terminal 100 is installed in the first terminal groove 3022 in the quick release component 3012, and then the quick release component 3012 is installed in the first base 3013, so that the protrusion 30122 on the front side of the quick release component 3012 is fastened to the first sliding groove 30132 in the first base 3013, see fig. 4f and fig. 4h, at this time, the pulling wire 400 connected to the first connection end 3011 sequentially passes through the pulling wire groove 3023 in the first connection end 3011 (at the top of the first terminal groove 3022) and the pulling wire groove at the top of the first base 3013, and extends to the wire conduit 303 connected to the top of the first base 3013 (specifically, a groove 308 for placing the end of the wire conduit 303 may be provided at the top of the first base 3013 corresponding to the pulling wire groove 3023, see fig. 4a and fig. 4 b).

Specifically, the process of assembling the second quick release connecting mechanism includes: as mentioned above, the second connecting terminal 3024 connected to the end of the pull wire 400 of the second terminal 200 is first installed in the second terminal groove 3025 in the docking cradle 3021, and then the docking cradle 3021 is installed in the docking cradle runner 3041 in the slide rail 304, so that it slides into the second receiving cavity 3073 of the second base 307 under the action of the elastic restoring member 306, as shown in fig. 4f and 5h (of course, the docking cradle 3021 can also slide into the second receiving cavity 3073 in other ways), and accordingly, since the second receiving cavity 3073 in the second base 307 is communicated with the docking cradle runner 3041, the pull wire 400 of the second terminal 200 passing through the bottom of the docking cradle 3041 enters the docking cradle 3041 and passes through the pull wire through hole 3045 of the end cap 3044 at the bottom of the slide rail 304 and extends into the corresponding conduit 303, and one end of the conduit is abutted/fixedly connected to the second terminal 200, and the other end is abutted/fixedly connected to the bottom of the end cap 3024, see fig. 4f, fig. 4g and fig. 5h, fig. 5 n.

And finally, butting the first quick-release connecting mechanism and the second quick-release connecting mechanism. Since the quick release part 3012 can be docked with the docking seat 3021 with the aid of the first base 3013 and the second base 307, there is no need to provide a corresponding tip insertion slot on the front side of the slide rail 304, that is, when the first base 3012 is docked with the second base 307, the quick release part 3012 can be directly docked with the docking seat 3021 in the second base 307, and then slides along with the docking seat 3021 in the docking seat chute 3041 in the slide rail 304.

EXAMPLE III

The quick release mechanism of the stay wire of the invention comprises a first quick release connecting mechanism and a second quick release connecting mechanism in the embodiments, and a self-locking mechanism, specifically a magnetic self-locking mechanism, respectively arranged in the first quick release connecting mechanism and the second quick release connecting mechanism.

In some embodiments, referring to fig. 4a to 4i, the magnetic self-locking mechanism includes a first magnetic quick release component 501 and a second magnetic quick release component 502 respectively disposed in the quick release piece 3012 of the first quick release connecting mechanism 301 and the butt seat 3021 of the second quick release connecting mechanism 302, and when the first magnetic quick release component 501 and the second magnetic quick release component 502 are attracted to each other, the first quick release connecting mechanism and the second quick release connecting mechanism are magnetically self-locked; when the wearer applies an external force to the first quick release connection mechanism, so that the first magnetic quick release assembly 501 is separated from the second magnetic quick release assembly 502, the first quick release connection mechanism and the second quick release connection mechanism are unlocked.

In some embodiments, referring to fig. 4h and 4i, the first magnetic assembly includes first magnetic members 5011 respectively disposed on the inner walls of the first base 3013 and second magnetic members 5012 respectively disposed on the two sides of the quick-release member 3012, and accordingly, a third magnetic member 5013 engageable with the first magnetic member 5011 is disposed on the second base 307 corresponding to the first magnetic member 5011 in the first base 3013, and a fourth magnetic member 5014 engageable with the second magnetic member 5021 is disposed on the second magnetic member 5012 in the first base.

In some embodiments, the first magnetic member 5011, the second magnetic member 5012, the third magnetic member 5013, and the fourth magnetic member 5014 are made of magnetic materials, specifically, the first magnetic member 5011 and the third magnetic member 5013 may be bar magnets, the second magnetic member 5012 and the fourth magnetic member 5014 may be circular magnets, and the polarities of the first magnetic member 5011 and the third magnetic member 5013 are opposite, so that the first magnetic member 5011 and the third magnetic member 5013 attract each other when they approach each other, thereby realizing magnetic self-locking, i.e., self-locking of the quick release member and the docking base, see fig. 4 i; similarly, the polarities of the second magnetic member 5012 and the fourth magnetic member 5014 are also opposite.

Of course, in other embodiments, the first magnetic member 5011 and the third magnetic member 5013 may be separately provided, or the second magnetic member 5012 and the fourth magnetic member 5014 may be separately provided, which can be obtained by those skilled in the art by changing the technical solutions described above. Of course, when an external force acts on the quick release member, so that the first magnetic member 5011 and the second magnetic member 5012 are separated from the third magnetic member 5013 and the fourth magnetic member 5014, i.e. the first magnetic quick release assembly is separated from the second magnetic quick release assembly, the quick release member is unlocked from the docking seat.

Of course, in other embodiments, the first magnetic member and the second magnetic member are made of magnetic materials, and the third magnetic member and the fourth magnetic member are made of materials that can be attracted by the magnet but are not magnetic by themselves, such as iron, cobalt, nickel, and alloys thereof in metal materials; alternatively, the third magnetic member and the fourth magnetic member are made of magnetic materials, and the first magnetic member and the second magnetic member are made of materials which can be attracted by the magnet and are not magnetic per se.

Example four

The quick release mechanism of the stay wire comprises a first quick release connecting mechanism and a second quick release connecting mechanism in the embodiments, and a self-locking mechanism, specifically a tenon self-locking mechanism, respectively arranged in the first quick release connecting mechanism and the second quick release connecting mechanism.

In some embodiments, the tenon self-locking mechanism includes at least one tenon component disposed in the first quick-release connecting mechanism 301, and correspondingly, at least one tenon clamping slot disposed in the second quick-release connecting mechanism 302 and matched with a tenon in the tenon component, when the tenon of the tenon component is matched with the tenon clamping slot, the first quick-release connecting mechanism is self-locked, and when the wearer applies an acting force to the unlocking operation component in the tenon component, so that the tenon is disengaged from the tenon clamping slot, the first quick-release connecting mechanism is unlocked from the second quick-release connecting mechanism.

In some embodiments, referring to fig. 5b and 5c, a first trip assembly 601 and a second trip assembly 602 which are mutually matched are arranged in the first quick release connection mechanism, and specifically, the first trip assembly 601 includes two first links 6012 which are arranged in parallel, and a first trip 6011 and a first unlocking operation member 6013 which are respectively connected to two ends of the first link 6012; the second trip assembly 602 includes two second connecting rods 6022 arranged in parallel, and a second trip 6021 and a second unlocking operation member 6023 respectively connected to both ends of the second connecting rods 6022; wherein the two first links 6012 are installed in parallel on the same vertical plane (specifically, referring to fig. 5c, link guide slots 30133 corresponding to the first link 6012 and the second link 6022 may be respectively disposed on the rear side wall of the first base 3013, and windows for the first and second unlocking

operation members

6013, 6023 to extend out of the two sides of the first base 3013 may be respectively disposed on the left and right side walls of the first base 3012, and a front baffle 30134 is respectively disposed to limit the two latch assemblies in the first base 3013), wherein the first latch 6011 corresponds to the second unlocking operation member 6023, the first unlocking operation member 6013 corresponds to the second latch 6021 (i.e., the two latch assemblies are installed in a reverse superposition, and since the distance between the two first links 6012 of the first latch assembly 601 is greater than the distance between the two second links 6022 of the second latch assembly, so that the four connecting rails are located on the same vertical plane, and parallel to each other), and an elastic returning member 306 is disposed between the first latch 6011 and the second unlocking operation member 6023 (specifically, the elastic returning member 306 is a spring, so, referring to fig. 5c and 5d, a returning member placing groove 603 may be disposed at a side of the first latch 6011 corresponding to the second unlocking operation member 6023, and a returning member positioning rod 604 may be disposed at a side of the second unlocking operation member 6023 corresponding to the first latch 6011, i.e., both ends of the spring abut against the first latch 6011 and the second unlocking operation member 6023, respectively), and similarly, an elastic returning member 306 may be disposed between the second latch 6021 and the first unlocking operation member 6013 (i.e., a returning member placing groove 603 may be disposed at a side of the second latch 6021 corresponding to the first unlocking operation member 6023, and a returning member positioning rod 604 may be disposed at a side of the first unlocking operation member 6013 corresponding to the second latch 6021), so that when a wearer applies an external force F1 to act on the first latch 6021 at the same time, When the two unlocking operation members 6013, 6023 press the first and second unlocking operation members 6013, 6023 toward the inside of the first base 3013, the first latch 6011 and the second latch 6021 connected to the first and second unlocking operation members 6013, 6023, respectively, move toward the outside of the first base 3013, see arrows p1 and p2 in fig. 5i, and gradually move out of the respective latch grooves 3074.

Referring to fig. 5g, a corresponding latch groove 3074 is provided, when the first quick release connecting mechanism is butted against the second quick release connecting mechanism, the inner edges of the first latch 6011 and the second latch 6022 are pressed by the groove wall of the latch groove 3074, so that the first latch 6011 and the second latch 6021 move oppositely (i.e. the first latch 6011 moves in a direction approaching the second unlocking operation member 6023, see arrow p3 in fig. 5i, and at the same time, the second latch 6021 moves in a direction approaching the first unlocking operation member 6013, see arrow p4 in fig. 5i, and presses the corresponding elastic reset member 306); when the first latch 6011 and the second latch 9021 gradually move to the notches of the corresponding latch grooves 3074, the first latch 6011 and the second latch 6021 move towards each other under the action of the elastic restoring member 306 (i.e., the first latch 6011 moves away from the second unlocking manipulating member 6023, see arrow p5 in fig. 5i, and the second latch 6021 moves closer to the first unlocking manipulating member 6013, see arrow p6 in fig. 5 i).

EXAMPLE five

The quick release mechanism of the pull wire of the present invention includes the first quick release connecting mechanism and the second quick release connecting mechanism in the above embodiments, and the self-locking mechanism respectively disposed in the first quick release connecting mechanism and the second quick release connecting mechanism, and further includes a first circuit connector 801 disposed on the first quick release connecting mechanism and electrically connected to the driving mechanism, and a second circuit connector 802 disposed on the second quick release connecting mechanism and electrically connected to the actuating mechanism, as shown in fig. 6 a; or, a first circuit connector 802 disposed on the first quick-release connecting mechanism and electrically connectable to the actuator, and a second circuit connector disposed on the second quick-release connecting mechanism and electrically connectable to the driving mechanism; when the driving mechanism and the actuating mechanism are connected to the second quick-release connecting mechanism through the first quick-release connecting mechanism, the first circuit connector 801 is electrically connected to the second circuit connector 802.

In some embodiments, referring to fig. 6a, a wiring through hole 30130 for a circuit to pass through may be formed in the top of the first base 3013, and a first positioning slot 30139 for fixing the first circuit connector 801 is disposed on the inner top wall (i.e. the top inner wall) of the first base 3013, see fig. 6 b; correspondingly, a second positioning groove 3070 for placing the second circuit connector 802 is also disposed on the top of the second base 307 (i.e., on the outer wall of the top), see fig. 6a, and a third positioning groove 3040 for placing a wire is disposed on the rear sidewall of the second base 307 (i.e., on the outer wall of the rear side plate) and the rear sidewall of the slide rail 304 (i.e., on the outer wall of the rear side plate), see fig. 6 b. In specific implementation, referring to fig. 6c, a first circuit connector 801 is mounted in a first positioning slot 30139 in the first base 3013, and accordingly, a circuit connected to the first circuit connector 801 passes through the wiring through hole 30130 and is electrically connected to a driving mechanism/an actuating mechanism; then, the second circuit connector 802 is mounted in the second positioning groove 3070 on the top of the second base 307, and the circuit connected to the second circuit connector 802 is mounted/embedded in the third positioning groove 3040 on the rear sidewall thereof and electrically connected to the actuator/driving mechanism, so that the first and

second circuit connectors

801 and 802 can be respectively fixed/embedded on the first base 3013 and the second base 307, and when the first base 3013 is abutted with the second base 307, i.e. the first quick-release connecting mechanism is connected to the second quick-release connecting mechanism, the first electrical contacts 8010 on the first circuit connector 801 are electrically connected to the second electrical contacts 8021 on the second circuit connector 802, as shown in fig. 6 e.

In some embodiments, the first electrical contact 8010 is an elastic bump, and the second electrical contact 8021 is a planar contact, that is, when the wire quick release device is in a self-locking state, the elastic bump 8010 and the planar contact 8021 are exactly in one-to-one correspondence, and are respectively mated and touched to realize electrical connection.

Of course, in other embodiments, the first electrical contact and the second electrical contact may take other forms, such as an electrical socket and an electrical jack, or magnetic forms, and only need to be in contact with or correspond to each other to achieve electrical connection.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A quick release device of acting as go-between, its characterized in that includes: the connecting device comprises a first connecting end capable of being connected with the tail end of a stay wire of a first terminal and a butt joint seat capable of being connected with the tail end of the stay wire/the tail end of a second terminal, wherein the first connecting end and the butt joint seat are connected in a transversely detachable quick-release mode.

2. The pull-wire quick release device according to claim 1, wherein a first end slot is disposed in the docking cradle for docking with the first connection end; when the first connecting end head is butted with the first end head groove, the first connecting end head is in quick-release connection with the butting seat; when an external acting force acts on the first connecting end, so that the first connecting end is separated from the first end groove, the first connecting end and the butt joint seat are transversely disassembled.

3. The pull-wire quick release device according to claim 1 or 2, further comprising a second connection terminal connectable to a pull-wire end of the second terminal, wherein the docking cradle further has a second terminal groove therein, the second terminal groove being dockable with the second connection terminal; when the second connecting end head is in butt joint with the second end head groove, the second connecting end head is in quick-release connection with the butt joint seat; when an external force acts on the second connecting end, so that the second connecting end is separated from the second end groove and the butt joint seat, the second connecting end and the butt joint seat are transversely disassembled.

4. A pull-wire quick release device as claimed in any one of claims 1 to 3, further comprising a quick release member, wherein the first connection end is connected to the docking cradle by the quick release member in a transversely detachable quick release manner.

5. The pull-wire quick release device according to claim 4, wherein the quick release member comprises a quick release head capable of abutting against the abutment, the quick release head is in quick release connection with the first connection head, and a plurality of barbs are uniformly arranged on two sides of the quick release head along the height direction of the quick release head; a barb groove which can be matched with the barb is arranged in the butt joint seat; when the barb of the quick-release piece is matched with the barb groove in the butt joint seat, the quick-release piece is in quick-release connection with the butt joint seat; when external acting force acts on the quick-release piece to enable the barb to be separated from the barb groove, the quick-release piece and the butt joint seat are transversely disassembled.

6. A pull wire quick release device as claimed in any one of claims 1 to 5, further comprising a slide rail, wherein the docking cradle is slidably connected to the slide rail in a manner of sliding along the height direction of the slide rail; when the first connecting end or the quick-release piece is butted with the butt joint seat in the slide rail, the first connecting end/the quick-release piece is in quick-release connection with the butt joint seat and can slide along the height direction of the slide rail along with the butt joint seat relative to the slide rail; when an external acting force acts on the first connecting end/the quick-release part to separate the first connecting end/the quick-release part from the butt joint seat, the first connecting end/the quick-release part and the butt joint seat are transversely disassembled.

7. The pull-wire quick release device according to any one of claims 1 to 6, further comprising a first base for assisting the quick release member in docking with the docking station, and a second base dockable with the first base; when the first base is butted with the second base, the first base drives the quick-release piece arranged in the first base to be transversely butted with the butting seat arranged in the second base; when an external force acts on the first base to separate the first base from the second base, the first base can drive the quick-release piece to transversely disassemble from the butt joint seat in the second base.

8. A pull-wire quick release device according to any one of claims 1 to 7, wherein a protrusion is provided on the quick release head, a first sliding groove is provided on the first base corresponding to the protrusion, and the quick release head is connected to the first base in a quick release manner when the protrusion is engaged with the first sliding groove, so that the quick release member can be docked with the second base and the docking seat together with the first base, or can be laterally undocked from the second base and the docking seat together with the first base.

9. The pull-wire quick release device according to claim 6, wherein an elastic restoring member is further disposed in the slide rail for providing a resilient force during sliding of the docking cradle.

10. A pull wire quick release device according to any one of claims 1 to 9, wherein a second slide groove corresponding to the first slide groove is provided in the slide rail; when the first base is in butt joint with the second base, the first sliding groove is communicated with the second sliding groove to form a sliding groove for the projection to slide, so that the quick-release piece can slide along the height direction of the sliding rail along with the butt joint seat; and/or a first magnetic quick-release component is arranged on the quick-release part, a second magnetic component is arranged on the butt joint seat, when the quick-release part is in butt joint with the butt joint seat, the first magnetic quick-release component and the second magnetic quick-release component are magnetically self-locked, and when an external acting force acts on the quick-release part to separate the first magnetic quick-release component and the second magnetic quick-release component, the quick-release part is unlocked with the butt joint seat; and/or, a clamping tenon component is arranged on the first base, a clamping tenon clamping groove matched with the clamping tenon component is arranged on the butt joint seat, when the clamping tenon component is matched with the clamping tenon clamping groove of the clamping tenon in the clamping tenon component, the quick-release part and the butt joint seat are self-locked, and when an external acting force acts on the quick-release part, so that the clamping tenon in the clamping tenon component is separated from the clamping tenon clamping groove, the quick-release part and the butt joint seat are unlocked; and/or, be provided with first circuit joint on the first base, be provided with second circuit joint on the second base, when first base with the butt joint of second base, first circuit joint with second circuit joint electric connection.