Integrated lock

Abstract

The integrated lock comprises a lock body, a lock cylinder and a lock cover, a mounting space is formed in the lock body, and the lock cylinder is arranged on the lock body in a penetrating mode and can rotate relative to the lock body; a first sliding pin, a first reset spring, a second sliding pin, a second reset spring and a shifting fork are arranged in the mounting space; the first sliding pin and the second sliding pin are arranged in the lock body in a sliding mode, the first sliding pin is used for being connected with a first lock wire, and the second sliding pin is used for being connected with a second lock wire. Two ends of the first reset spring are respectively connected with the first sliding pin and the lock body; two ends of the second reset spring are respectively connected with the second sliding pin and the lock body; the shifting fork is connected with the lock cylinder and can rotate along with the lock cylinder, the shifting fork comprises a first shifting piece and a second shifting piece, and when the shifting fork rotates, the first shifting piece can be driven to shift the first sliding pin, or the second shifting piece can be driven to shift the second sliding pin. Locking of the two locks is controlled through one lock body at the same time, so that the space occupied by the lock is reduced, and daily use of a user is facilitated.

Description

Technical Field

[0001] The present application relates to mechanical parts manufacturing technology, and in particular to an integrated lock. Background Art

[0002] Locks are common mechanical parts that are often used to protect property safety; for example, on vehicles, locks can lock the vehicle to prevent theft. With the development of technology, new energy vehicles are becoming more and more popular. New energy vehicles are generally equipped with batteries, and in order to prevent the battery from being stolen, they are also equipped with corresponding battery compartment locks. Since there are two sets of independent locks on new energy vehicles, the locks take up a large space and are not convenient for users' daily use. Utility Model Content

[0003] In order to overcome the above-mentioned defects in the related art, the purpose of the present application is to provide an integrated lock, which can control the locking of two locks at the same time through one lock body, thereby helping to reduce the space occupied by the lock and facilitating daily use by users.

[0004] The present application provides an integrated lock, comprising a lock body, a lock core and a lock cover, wherein an installation space is formed inside the lock body, the lock core is passed through the lock body and can rotate relative to the lock body, and the lock cover is located outside the lock body and fixedly connected to the lock core;

[0005] A first sliding pin, a first return spring, a second sliding pin, a second return spring and a shift fork are provided in the installation space; the first sliding pin and the second sliding pin can be slidably arranged in the lock body, the first sliding pin is used to connect the first lock wire, and the second sliding pin is used to connect the second lock wire; the first end of the first return spring is connected to the first sliding pin, and the second end of the first return spring abuts against the lock body; the first end of the second return spring is connected to the second sliding pin, and the second end of the second return spring abuts against the lock body; the shift fork is connected to the lock core and can rotate with the lock core, the shift fork includes a first paddle and a second paddle, and when the shift fork rotates, it can drive the first paddle to poke the first sliding pin, or it can drive the second paddle to poke the second sliding pin.

[0006] In a possible implementation, the lock body includes an upper lock body cover and a lower lock body cover relative to each other, and the upper lock body cover and the lower lock body cover are detachably connected.

[0007] In a possible implementation, a first slide rail and a second slide rail are provided on the side of the lock body lower cover facing the lock body upper cover, and the first slide rail and the second slide rail are parallel and respectively arranged near the two ends of the lock body lower cover; a first slide groove is provided on the first slide pin, and the first slide groove is slidably connected to the first slide rail; a second slide pin is provided with a second slide groove, and the second slide groove is slidably connected to the second slide rail.

[0008] In a possible implementation, the first return spring is parallel to the first slide rail, the first slide pin is further provided with a first spring hole, and part of the first return spring is located in the first spring hole; the second return spring is parallel to the second slide rail, the second slide pin is further provided with a second spring hole, and part of the second return spring is located in the second spring hole.

[0009] In a possible implementation, the first sliding pin is further provided with a first shift block, and the first shift block is located on the side of the first sliding pin facing the second sliding pin; the second sliding pin is further provided with a second shift block, and the second shift block is located on the side of the second sliding pin facing the first sliding pin; the shift fork is located between the first sliding pin and the second sliding pin, the first shift piece is located on the side of the shift fork facing the first sliding pin, and the second shift piece is located on the side of the shift fork facing the second sliding pin, and when the shift fork rotates, it can drive the first shift piece to abut against the first shift block, or it can drive the second shift piece to abut against the second shift block.

[0010] In a possible implementation, a first locking wire hole and a second locking wire hole are further provided on the lock body lower cover, the first locking wire passes through the first locking wire hole and is connected to the first sliding pin, and the second locking wire passes through the second locking wire hole and is connected to the second sliding pin.

[0011] In a possible implementation, a guide column is further provided on a side of the lock body upper cover facing away from the lock body lower cover, a through hole communicating with the installation space is provided in the guide column, and the lock core is inserted in the through hole.

[0012] In a possible implementation, the shift fork further includes a connecting column, which is located on a side of the shift fork away from the lower cover of the lock body, and a first matching groove is provided at one end of the lock core located in the installation space, and the first matching groove is sleeved on the connecting column.

[0013] In a possible implementation, a lock cover connecting column is provided on a side of the lock cover facing the lock core, a lock cover connecting groove is provided in the lock cover connecting column, and a lock cover connecting hole is provided on a side of the lock cover connecting column;

[0014] A second matching groove is provided at one end of the lock core located outside the installation space, and a lock core connecting hole is provided on the side of the lock core;

[0015] A locking piece is provided in the lock cover connecting groove, and the locking piece includes a locking column and a clamping spring arranged on the side of the locking column. The clamping spring is passed through the lock cover connecting hole and the lock core connecting hole to fix the lock cover and the lock core.

[0016] In a possible implementation, it also includes a compression spring and a stop plate; the compression spring is sleeved on the connecting column, and the two ends of the compression spring are respectively abutted against the shift fork and the stop plate, and the compression spring is in a compressed state; the stop plate is sleeved on the lock core, and a stop protrusion is provided at the end of the stop plate, and a stop groove is also provided in the guide column. When the shift fork drives the first shift block to move, the compression spring can drive the stop protrusion of the stop plate to be stuck in the stop groove, thereby locking the lock core.

[0017] In a possible implementation, a return spring is further included, and the return spring is located in the first matching groove, and two ends of the return spring are respectively abutted between the connecting column and the lock core.

[0018] In a possible implementation, a torsion spring is further included, wherein the torsion spring is disposed between the shift fork and the lock body lower cover, a first end of the torsion spring is connected to the shift fork, and a second end of the torsion spring is connected to the lock body lower cover.

[0019] The present application provides an integrated lock comprising a lock body, a lock core and a lock cover, wherein an installation space is formed in the lock body, the lock core is penetrated through the lock body and can rotate relative to the lock body, and the lock cover is located outside the lock body and fixedly connected to the lock core; a first sliding pin, a first return spring, a second sliding pin, a second return spring and a shift fork are provided in the installation space; the first sliding pin and the second sliding pin can be slidably arranged in the lock body, the first sliding pin is used to connect the first lock wire, and the second sliding pin is used to connect the second lock wire; the first end of the first return spring is connected to the first sliding pin, and the second end of the first return spring abuts on the lock body; the first end of the second return spring is connected to the second sliding pin, and the second end of the second return spring abuts on the lock body; the shift fork is connected to the lock core and can rotate with the lock core, the shift fork comprises a first paddle and a second paddle, and when the shift fork rotates, it can drive the first paddle to paddle the first sliding pin, or it can drive the second paddle to paddle the second sliding pin. When the shift fork of the present application rotates in a first direction, the first shift piece can drive the first sliding pin to slide, so that the first sliding pin pulls the first lock line to achieve locking; when the shift fork rotates in a second direction, the second shift piece can drive the second sliding pin to slide, so that the second sliding pin pulls the second lock line to achieve locking. The present application controls the locking of two locks at the same time through one lock body, which is conducive to reducing the space occupied by the lock and is convenient for users' daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technical descriptions. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A simplified structural diagram of an integrated lock provided in an embodiment of the present application at a first viewing angle;

[0022] Figure 2 A simplified structural diagram of an integrated lock provided in one embodiment of the present application at a second viewing angle.

[0023] Reference numerals:

[0024] 100-lock core; 110-lock core connecting hole;

[0025] 200-lock cover; 210-lock cover connecting column; 211-lock cover connecting hole;

[0026] 310-first sliding pin; 311-first shifting block; 320-first return spring;

[0027] 410-second sliding pin; 411-second shifting block; 420-second return spring;

[0028] 500 - shift fork; 510 - first shift piece; 520 - second shift piece; 530 - connecting column;

[0029] 610-lock body upper cover; 611-fixing column; 612-guide column; 6121-stop groove; 620-lock body lower cover; 621-assembly through hole; 622-first slide rail; 623-second slide rail; 624-first locking wire hole; 625-second locking wire hole; 630-fastener;

[0030] 700- card position piece;

[0031] 810-compression spring; 820-stop plate;

[0032] 910-return spring; 920-torsion spring. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0034] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0035] As described in the background art, in the solution of the related art, since two sets of independent locks are provided on the vehicle, the locks occupy a large space and are inconvenient for users' daily use.

[0036] In view of this, the embodiment of the present application aims to provide an integrated lock, by slidably arranging a first sliding pin, a second sliding pin and a paddle in the lock body, the first sliding pin is connected to a first return spring, the second sliding pin is connected to a second return spring, the shift fork is connected to the lock core and the two can rotate relative to the lock body, and the shift fork can shift the first sliding pin or the second sliding pin when rotating, thereby pulling the first lock wire connected to the first sliding pin or the second lock wire connected to the second sliding pin to achieve the locking function. The present application controls the locking of two locks at the same time through one lock body, which is conducive to reducing the space occupied by the lock and is convenient for users' daily use.

[0037] The contents of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings so that those skilled in the art can understand the contents of the present application in more detail.

[0038] Figure 1 A simplified structural diagram of an integrated lock provided in an embodiment of the present application at a first viewing angle; Figure 2 A simplified structural diagram of an integrated lock provided in one embodiment of the present application at a second viewing angle.

[0039] Please refer to Figure 1-Figure 2 This embodiment provides an integrated lock, including a lock body, a lock core 100 and a lock cover 200. The shape of the lock body can be set according to the space assembly requirements, for example, it can be a regular shape such as a cylinder or a prism, or it can be other irregular shapes. An installation space is formed in the lock body, the lock core 100 is inserted into the lock body and can rotate relative to the lock body, and the lock cover 200 is located outside the lock body and is fixedly connected to the lock core 100. When in use, the lock core 100 can be driven to rotate in the lock body by rotating the lock cover 200, thereby realizing the function of locking or unlocking.

[0040] Specifically, the installation space of this embodiment is provided with a first sliding pin 310, a first return spring 320, a second sliding pin 410, a second return spring 420 and a shift fork 500. The first sliding pin 310 and the second sliding pin 410 are both slidably arranged in the lock body, the first sliding pin 310 is used to connect the first lock wire, and when the first sliding pin 310 slides, the first lock wire can be pulled to achieve locking or unlocking; the second sliding pin 410 is used to connect the second lock wire, and when the second sliding pin 410 slides, the second lock wire can be pulled to achieve locking or unlocking.

[0041] The first end of the first return spring 320 is connected to the first sliding pin 310, and the second end of the first return spring 320 abuts against the lock body; when the first sliding pin 310 slides and pulls the first lock wire to achieve locking, the first return spring 320 is compressed between the first sliding pin 310 and the lock body; when the external force applied to the first sliding pin 310 is removed, the first sliding pin 310 returns to its initial position under the elastic force of the first return spring 320, driving the first lock wire to unlock, in preparation for the next locking.

[0042] Similarly, the first end of the second return spring 420 of the present embodiment is connected to the second sliding pin 410, and the second end of the second return spring 420 abuts against the lock body; when the second sliding pin 410 slides and pulls the second lock wire to achieve locking, the second return spring 420 is compressed between the second sliding pin 410 and the lock body; when the external force applied to the second sliding pin 410 is removed, the second sliding pin 410 returns to its initial position under the elastic force of the second return spring 420, driving the second lock wire to unlock, in preparation for the next locking.

[0043] In this embodiment, an external force can be applied to the first sliding pin 310 or the second sliding pin 410 through the shift fork 500 to drive the first sliding pin 310 or the second sliding pin 410 to slide. Specifically, the shift fork 500 is connected to the lock cylinder 100 and can rotate with the lock cylinder 100; the shift fork 500 includes a first paddle 510 and a second paddle 520. When the shift fork 500 rotates, it can drive the first paddle 510 to paddle the first sliding pin 310, or it can drive the second paddle 520 to paddle the second sliding pin 410. For example, in Figure 1 In the state shown, when the shift fork 500 rotates in the clockwise direction, it can drive the first paddle 510 to paddle the first sliding pin 310, so that the first sliding pin 310 slides and drives the first lock wire connected thereto to be locked; when the shift fork 500 rotates in the counterclockwise direction, it can drive the second paddle 520 to paddle the second sliding pin 410, so that the second sliding pin 410 slides and drives the second lock wire connected thereto to be locked.

[0044] It can be seen from the above description that when the shift fork 500 of this embodiment rotates in the first direction, the first paddle 510 can drive the first sliding pin 310 to slide, so that the first sliding pin 310 pulls the first lock line to achieve locking; when the shift fork 500 rotates in the second direction, the second paddle 520 can drive the second sliding pin 410 to slide, so that the second sliding pin 410 pulls the second lock line to achieve locking. This embodiment controls the locking of two locks at the same time through one lock body, which is conducive to reducing the space occupied by the lock and is convenient for users' daily use.

[0045] In a possible implementation manner, the lock body of this embodiment includes a lock body upper cover 610 and a lock body lower cover 620 that are opposite to each other. The lock body upper cover 610 and the lock body lower cover 620 are detachably connected to facilitate installation and maintenance.

[0046] Specifically, Figure 2 As shown, a plurality of fixing columns 611 are provided on the side of the lock body upper cover 610 facing the lock body lower cover 620 in this embodiment, and fixing holes are provided in the fixing columns 611, and the fixing holes can be threaded holes. A plurality of assembly through holes 621 are provided on the lock body lower cover 620, and the plurality of assembly through holes 621 correspond to the plurality of fixing holes one by one. The fasteners 630 pass through the assembly through holes 621 and are fixed to the corresponding fixing holes, and the fasteners 630 can be screws, for example. When the lock body upper cover 610 and the lock body lower cover 620 need to be disassembled, the fasteners 630 only need to be screwed out.

[0047] In one possible implementation, Figure 1 As shown, the lock body lower cover 620 of this embodiment is provided with a first slide rail 622 and a second slide rail 623 opposite to each other on the side facing the lock body upper cover 610. The first slide rail 622 and the second slide rail 623 are parallel and respectively arranged close to the two ends of the lock body lower cover 620, so that a large space is reserved between the first slide rail 622 and the second slide rail 623 for installing other parts. The first slide pin 310 is provided with a first slide groove, and the first slide groove is slidably connected to the first slide rail 622, so as to realize the sliding connection between the first slide pin 310 and the lock body lower cover 620. The second slide pin 410 is provided with a second slide groove, and the second slide groove is slidably connected to the second slide rail 623, so as to realize the sliding connection between the second slide pin 410 and the lock body lower cover 620.

[0048] Furthermore, in this embodiment, the first return spring 320 is parallel to the first slide rail 622, and the first slide pin 310 is further provided with a first spring hole (not shown in the figure, it can be understood that the first spring hole is located on the side of the first slide pin 310 facing the first return spring 320), and part of the first return spring 320 is located in the first spring hole. The first return spring 320 is arranged in the first spring hole, and the first spring hole can be used to limit the first return spring 320 to prevent the first return spring 320 from falling off.

[0049] Similarly, the second return spring 420 is parallel to the second slide rail 623, and the second slide pin 410 is further provided with a second spring hole (not shown in the figure, it can be understood that the second spring hole is located on the side of the second slide pin 410 facing the second return spring 420), and part of the second return spring 420 is located in the second spring hole. The second return spring 420 is arranged in the second spring hole, and the second spring hole can be used to limit the second return spring 420 to prevent the second return spring 420 from falling off.

[0050] Please continue to refer to Figure 1 In this embodiment, the first sliding pin 310 is further provided with a first shift block 311, and the first shift block 311 is located on the side of the first sliding pin 310 facing the second sliding pin 410. The second sliding pin 410 is further provided with a second shift block 411, and the second shift block 411 is located on the side of the second sliding pin 410 facing the first sliding pin 310. The shift fork 500 is located between the first sliding pin 310 and the second sliding pin 410, the first shift piece 510 is located on the side of the shift fork 500 facing the first sliding pin 310, and the second shift piece 520 is located on the side of the shift fork 500 facing the second sliding pin 410. When the shift fork 500 rotates, it can drive the first shift piece 510 to abut against the first shift block 311, or it can drive the second shift piece 520 to abut against the second shift block 411. That is to say, when the shift fork 500 of this embodiment rotates, the first shift piece 510 abuts against the first shift block 311, thereby driving the first sliding pin 310 to slide; or the second shift piece 520 abuts against the second shift block 411, thereby driving the second sliding pin 410 to slide.

[0051] Please continue to refer to Figure 2 In this embodiment, a first locking wire hole 624 and a second locking wire hole 625 are further provided on the lock body lower cover 620. The first locking wire passes through the first locking wire hole 624 and is connected to the first sliding pin 310, thereby realizing the connection with the first sliding pin 310; the second locking wire passes through the second locking wire hole 625 and is connected to the second sliding pin 410, thereby realizing the connection with the second sliding pin 410.

[0052] In this embodiment, a guide column 612 is further provided on the side of the lock body upper cover 610 away from the lock body lower cover 620. A through hole communicating with the installation space is provided in the guide column 612, and the lock core 100 is passed through the through hole. The guide column 612 can shield and protect the lock core 100, which is conducive to extending the service life of the lock core 100.

[0053] Furthermore, the fork 500 of the present embodiment also includes a connecting column 530, which is located on the side of the fork 500 away from the lock body lower cover 620, and a first matching groove is provided at one end of the lock core 100 located in the installation space, and the first matching groove is sleeved on the connecting column 530, thereby realizing the connection between the lock core 100 and the fork 500, so that the lock core 100 can drive the fork 500 to rotate as a whole.

[0054] In one possible implementation, Figure 2 As shown, the lock cover 200 of this embodiment is provided with a lock cover connecting column 210 on the side facing the lock core 100, a lock cover connecting groove is provided in the lock cover connecting column 210, a lock cover connecting hole 211 is provided on the side of the lock cover connecting column 210, and the lock cover connecting hole 211 is connected to the lock cover connecting groove.

[0055] A second matching groove is provided at one end of the lock core 100 outside the installation space, and a lock core connecting hole 110 is provided on the side of the lock core 100 , and the lock core connecting hole 110 is communicated with the second matching groove.

[0056] A locking member 700 is provided in the lock cover connecting groove, and the locking member 700 includes a locking column and a retaining spring arranged on the side of the locking column. The retaining spring is passed through the lock cover connecting hole 211 and the lock core connecting hole 110 to fix the lock cover 200 and the lock core 100 to be connected, so that the lock cover 200 and the lock core 100 are connected as a whole.

[0057] The integrated lock of this embodiment can also realize the function of partial self-locking to meet the diversified needs of customers. Figure 1 and Figure 2 As shown, the integrated lock further includes a compression spring 810 and a stopper 820. The compression spring 810 is sleeved on the connecting column 530. The two ends of the compression spring 810 are respectively in contact with the shift fork 500 and the stopper 820. After the lock body is assembled, the compression spring 810 is in a compressed state. The stopper 820 is sleeved on the lock core 100. The end of the stopper 820 is provided with a stopper protrusion. A stop groove 6121 is also provided in the guide column 612. When the shift fork 500 drives the first shift block 311 to move, the lock core 100 drives the stopper 820 to rotate accordingly. When the stopper 820 rotates to the bottom of the stop groove 6121, the compression spring 810 can drive the stopper protrusion of the stopper 820 to snap into the stop groove 6121, thereby locking the lock core 100, so that the first lock wire connected to the first sliding pin 310 remains in a locked state.

[0058] Furthermore, the integrated lock of this embodiment also includes a return spring 910, which is located in the first matching groove, and the two ends of the return spring 910 are respectively abutted between the connecting column 530 and the lock core 100; when it is necessary to release the locking state of the first lock line, the lock cover 200 can be pressed to drive the lock core 100 and the connecting column 530 to move downward as a whole, so that the anti-rotation plate 820 on the lock core 100 is disengaged from the stop groove 6121.

[0059] Furthermore, the integrated lock of this embodiment further includes a torsion spring 920, which is disposed between the fork 500 and the lock body lower cover 620, the first end of the torsion spring 920 being connected to the fork 500, and the second end of the torsion spring 920 being connected to the lock body lower cover 620. When the fork 500 shifts the first sliding pin 310 to put the first lock line in a locked state, the fork 500 will simultaneously drive the torsion spring 920 to rotate, causing the torsion spring 920 to produce elastic deformation; when the locked state of the first lock line needs to be released, the torsion spring 920 applies elastic force to the fork 500 to accelerate the fork 500 and the first sliding pin 310 to return to the initial state.

[0060] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0061] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0062] It should be noted that in the description of this application, the terms "first" and "second" are only used to facilitate the description of different components, and cannot be understood as indicating or implying a sequential relationship, relative importance, or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

[0063] The various embodiments or implementation methods in the present application are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0064] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An integrated lock, characterized in that: The invention comprises a lock body, a lock core and a lock cover, wherein the lock body is provided with an installation space, the lock core is passed through the lock body and can rotate relative to the lock body, and the lock cover is located outside the lock body and fixedly connected to the lock core; A first sliding pin, a first return spring, a second sliding pin, a second return spring and a shift fork are provided in the installation space; the first sliding pin and the second sliding pin can be slidably arranged in the lock body, the first sliding pin is used to connect the first lock wire, and the second sliding pin is used to connect the second lock wire; the first end of the first return spring is connected to the first sliding pin, and the second end of the first return spring abuts against the lock body; the first end of the second return spring is connected to the second sliding pin, and the second end of the second return spring abuts against the lock body; the shift fork is connected to the lock core and can rotate with the lock core, the shift fork includes a first paddle and a second paddle, and when the shift fork rotates, it can drive the first paddle to poke the first sliding pin, or it can drive the second paddle to poke the second sliding pin.

2. The integrated lock according to claim 1, characterized in that: The lock body comprises an upper lock body cover and a lower lock body cover which are opposite to each other, and the upper lock body cover and the lower lock body cover are detachably connected.

3. The integrated lock according to claim 2, characterized in that: A first slide rail and a second slide rail are provided opposite to each other on one side of the lock body lower cover facing the lock body upper cover, and the first slide rail and the second slide rail are parallel and respectively arranged close to the two ends of the lock body lower cover; a first slide groove is provided on the first slide pin, and the first slide groove is slidably connected to the first slide rail; a second slide groove is provided on the second slide pin, and the second slide groove is slidably connected to the second slide rail.

4. The integrated lock according to claim 3, characterized in that: The first return spring is parallel to the first slide rail, the first slide pin is also provided with a first spring hole, and part of the first return spring is located in the first spring hole; the second return spring is parallel to the second slide rail, the second slide pin is also provided with a second spring hole, and part of the second return spring is located in the second spring hole.

5. The integrated lock according to claim 3, characterized in that: The first sliding pin is also provided with a first shift block, and the first shift block is located on the side of the first sliding pin facing the second sliding pin; the second sliding pin is also provided with a second shift block, and the second shift block is located on the side of the second sliding pin facing the first sliding pin; the shift fork is located between the first sliding pin and the second sliding pin, the first shift piece is located on the side of the shift fork facing the first sliding pin, and the second shift piece is located on the side of the shift fork facing the second sliding pin, and when the shift fork rotates, it can drive the first shift piece to abut against the first shift block, or it can drive the second shift piece to abut against the second shift block.

6. The integrated lock according to claim 2, characterized in that: The lock body lower cover is also provided with a first locking wire hole and a second locking wire hole. The first locking wire passes through the first locking wire hole and is connected to the first sliding pin. The second locking wire passes through the second locking wire hole and is connected to the second sliding pin.

7. The integrated lock according to claim 5, characterized in that: A guide column is further provided on the side of the lock body upper cover facing away from the lock body lower cover, a through hole communicating with the installation space is provided in the guide column, and the lock core is penetrated in the through hole.

8. The integrated lock according to claim 7, characterized in that: The shift fork also includes a connecting column, which is located on a side of the shift fork away from the lower cover of the lock body. One end of the lock core located in the installation space is provided with a first matching groove, and the first matching groove is sleeved on the connecting column.

9. The integrated lock according to claim 8, characterized in that: A lock cover connecting column is provided on one side of the lock cover facing the lock core, a lock cover connecting groove is provided in the lock cover connecting column, and a lock cover connecting hole is provided on the side of the lock cover connecting column; A second matching groove is provided at one end of the lock core located outside the installation space, and a lock core connecting hole is provided on the side of the lock core; A locking piece is provided in the lock cover connecting groove, and the locking piece includes a locking column and a clamping spring arranged on the side of the locking column. The clamping spring is passed through the lock cover connecting hole and the lock core connecting hole to fix the lock cover and the lock core.

10. The integrated lock according to claim 8, characterized in that: It also includes a compression spring and a stop plate; the compression spring is sleeved on the connecting column, and the two ends of the compression spring are respectively abutted against the shift fork and the stop plate, and the compression spring is in a compressed state; the stop plate is sleeved on the lock core, and a stop protrusion is provided at the end of the stop plate, and a stop groove is also provided in the guide column. When the shift fork drives the first shift block to move, the compression spring can drive the stop protrusion of the stop plate to be stuck in the stop groove, thereby locking the lock core.

11. The integrated lock according to claim 10, characterized in that: It also includes a return spring, which is located in the first matching groove, and two ends of the return spring are respectively abutted between the connecting column and the lock core.

12. The integrated lock according to claim 11, characterized in that: It also includes a torsion spring, which is arranged between the shift fork and the lower cover of the lock body, the first end of the torsion spring is connected to the shift fork, and the second end of the torsion spring is connected to the lower cover of the lock body.

Images