Tail box capable of being opened, disassembled and assembled without key

Abstract

The utility model relates to a tail box, in particular to a tail box capable of being opened, disassembled and assembled without a key, which comprises a box body and a tail plate, the box body is detachably arranged on the tail plate, the box body is connected with the tail plate through a connecting assembly, the connecting assembly comprises a second lock body arranged in the tail plate and a second lock catch detachably arranged on the box body, and the second lock catch is arranged on the box body. The second lock catch can penetrate through a passing groove formed in the tail plate and is locked into the second lock body when the box body and the tail plate transversely move. The box body comprises a box body and a box cover hinged to the box body, a first lock catch is installed in the box cover, and a first lock body capable of being matched with the first lock catch is installed in the box body; a sliding block assembly is installed at the bottom of the box, the sliding block assembly is connected with the first lock body, when the sliding block assembly is triggered, the first lock body can be driven to move to the unlocking state, the arrangement of the opening direction face of the box body is not limited by passengers any more, and meanwhile disassembly and assembly are convenient and fast.

Description

Technical Field

[0001] This utility model relates to a tail box, specifically a tail box that can be opened and disassembled without a key. Background Technology

[0002] Motorcycles, as a means of transportation, are popular due to their advantages such as being lightweight, fast, fuel-efficient, offering freedom of movement, and easy to park, making them a common mode of transportation for many people in their daily lives. Motorcycle tail boxes, an accessory on motorcycles, are also widely used by motorcycle drivers because of their convenient loading and unloading capabilities and ease of operation.

[0003] Traditional tailgates, due to the presence of lock bodies, lock cylinders, and latches, often have their opening direction facing away from the driver and passengers for ease of operation and passenger comfort. This results in the need to go to the rear of the vehicle to open the tailgate, and when carrying passengers, the full-angle opening of the tailgate requires passengers to get out of the vehicle or maintain a specific posture. In addition, existing tailgates are generally fixed with bolts, which need to be removed from the bottom, causing inconvenience and increasing the time required for disassembly and assembly. Utility Model Content

[0004] The purpose of this invention is to provide a keyless opening and disassembly tailgate to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a keyless opening and disassembly tailgate, comprising a box body and a tail plate, wherein the box body is detachably mounted on the tail plate, and the bottom of the tail plate is provided with an mounting component for fixing the tail plate to the vehicle body. The box body and the tail plate are connected by a connecting assembly, wherein the connecting assembly includes: a locking pin formed on the box body and a mounting hole formed on the tail plate and engaging with the locking pin; it also includes a second lock body installed inside the tail plate and a second latch detachably mounted on the box body, the second latch being able to pass through a through groove formed on the tail plate and locking into the second lock body when the box body and the tail plate move laterally; the box body includes a box compartment and a box cover hinged to the box compartment, a first latch being installed inside the box cover, and a first lock body capable of engaging with the first latch being installed inside the box compartment; a slider assembly is installed at the bottom of the box compartment, the slider assembly being connected to the first lock body, and when the slider assembly is triggered, it can drive the first lock body to the unlocked state.

[0006] As described above, the keyless opening and disassembly tailgate has the following features: the mounting hole is a strip-shaped mounting hole with an insertion position and a locking position; a limiting clip is provided at the locking position of the mounting hole; and an annular groove is formed on the locking post to engage with the limiting clip.

[0007] As described above, the keyless opening and disassembly tailgate includes: a second lock body comprising: a second bracket installed within the tailgate; a second movable limiting member rotatably mounted on the second bracket, the second movable limiting member having a second limiting groove; a second movable lock rotatably mounted on the second bracket, the second movable lock having a second limiting protrusion, the second limiting protrusion abutting against the second limiting groove when the second lock body reaches the locked state; and a fourth spring connecting the second movable limiting member and the second movable lock.

[0008] As described above, the keyless opening and disassembly tailgate has a first drive source on the inner side of the tailgate. The output end of the first drive source is connected to the second movable limit member through a connector, which is used to drive the second movable limit member to rotate away from the second movable lock.

[0009] As described above, the keyless opening and disassembly tailgate has an embedded groove on the inner side of the tailgate. An extrusion member is slidably arranged on the inner side of the embedded groove. One end of the extrusion member passes through the end of the embedded groove, and a fifth spring is installed between the other end and the inner wall of the embedded groove.

[0010] As described above, the keyless opening and disassembly tailgate includes: the first lock body comprising: a first bracket mounted on the inner wall of the box; a first movable limiting member rotatably mounted on the first bracket and connected to one end of the pull rope, the first movable limiting member having a first limiting groove; a first movable lock rotatably mounted on the first bracket, the first movable lock having a first limiting protrusion, the first limiting protrusion abutting against the first limiting groove when the first lock body reaches the locked state; and a first spring connecting the first movable limiting member and the first movable lock.

[0011] As described above, the keyless opening and disassembly tailgate includes: a sliding block assembly comprising: a card box installed at the bottom of the box, the card box having a receiving cavity; an installation box inserted into the receiving cavity; and a movable block slidably installed in the installation box, wherein an elastic reset member is provided between the movable block and the installation box, and the movable block is connected to the pull cord.

[0012] As described above, the keyless opening and disassembly tailgate has a groove formed on the mounting box and a slider that can slide directionally within the groove on the movable block.

[0013] As described above, the keyless opening and disassembly tailgate features an L-shaped movable block with a section perpendicular to the bottom of the box that passes through a groove formed on the card box and can slide along the length of the groove.

[0014] As described above, the keyless opening and disassembly tailgate includes an active drive component on the inner side of the tailgate. This active drive component comprises a mounting base installed within the tailgate and an active movable component slidably mounted on the mounting base. The active movable component has an L-shaped structure, with one end perpendicular to the tailgate penetrating the tailgate and abutting against the movable block. Preferably, one end of the active movable component forms an extension post that penetrates the mounting base, and a third spring is sleeved on the extension post. The two ends of the third spring abut against the active movable component and the mounting base, respectively. The tailgate also includes a second drive source installed within the tailgate, which drives the active movable component to slide in a specific direction.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model has a novel design. The first latch and the first lock body are both located inside the box body. The opening direction of the box body is no longer restricted by the passenger, and there is no need to face away from the driver. The opening direction faces the driver, so there is no need to go around to the back of the vehicle to open it. At the same time, it can eliminate the risk of the external lock being damaged to a certain extent. After the tailgate is fixed to the vehicle body, the four locking pins on the box body and the second latch are inserted into the corresponding mounting holes and through slots. At this time, the locking pins are located in the insertion position, and the second latch is located inside the tailgate and is in the second locking position. At the front end of the body, the second lock body is in the open state. Then, manually push the box body so that the locking pin slides from the insertion position to the locking position, and at the same time, the second latch moves towards the second lock body. When the locking pin moves to the end of its stroke, the limiting piece engages in the annular groove, and at the same time, the second latch presses against the second lock body, so that the second lock body reaches the locked state, thereby locking the second latch and realizing the installation of the box body and the tail plate. When disassembly is required, simply drive the second lock body to the unlocked state. In actual use, there is no need to use bolts for fixing, which effectively improves the convenience of disassembly and assembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram showing the box body and tailgate separated.

[0017] Figure 2 This is a schematic diagram showing the separation state of the box body and tailgate at another angle;

[0018] Figure 3 This is a structural diagram of the box.

[0019] Figure 4 This is a diagram showing the box in its open state;

[0020] Figure 5 A schematic diagram illustrating the connection state between the first latch and the first lock body in a keyless opening structure;

[0021] Figure 6 A schematic diagram showing the connection state of the first latch and the first lock body at another angle in the keyless opening structure;

[0022] Figure 7 A schematic diagram of the first lock body in the keyless opening structure;

[0023] Figure 8 A schematic diagram of the first movable limiter and the first movable lock in the keyless opening structure in the locked state;

[0024] Figure 9 An exploded view of the slider assembly in the keyless opening structure;

[0025] Figure 10 This is a schematic diagram of the internal structure of the tailgate;

[0026] Figure 11 This is a schematic diagram of the second lock body;

[0027] Figure 12 for Figure 10 Enlarged view of the structure at point A in the middle;

[0028] Figure 13 This is a schematic diagram showing the contact state between the active moving part and the moving block.

[0029] In the diagram: 1-Box body, 101-Box cover, 102-Box box, 103-First latch, 104-First lock body, 1041-First bracket, 1042-First movable limiter, 10421-First limit groove, 1043-First spring, 1044-First movable lock, 10441-First lock groove, 10442-First limit protrusion, 105-Slider assembly, 1051-Mounting box, 10511-Slide groove, 1052-Moving block, 10521-Slider, 1053-Second spring, 1054-Card box, 10541-Through groove, 106-Second latch, 107-Card post, 1071- 2-Annular groove; 2-Tail plate; 201-Drive component; 2011-Mounting base; 2012-Third spring; 2013-Active moving component; 202-Second lock body; 2021-Second bracket; 2022-Second movable limiting component; 20221-Second limiting groove; 2023-Fourth spring; 2024-Second movable lock; 20241-Second lock groove; 20242-Second limiting protrusion; 203-First drive source; 204-Second drive source; 205-Mounting hole; 2051-Limiting clip; 206-Pass groove; 207-Extrusion component; 208-Fifth spring; 209-Embedded sliding groove; 3-Mounting component. Detailed Implementation

[0030] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0031] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0032] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0033] Traditional cargo boxes, due to the presence of a lock body, lock cylinder, and latch, often have their opening direction facing away from the driver and passengers for ease of operation and passenger comfort. This results in the need to reach the rear of the vehicle to open the box, and when carrying passengers, fully opening the lid requires passengers to get out of the vehicle or maintain a specific posture. To address these issues, this patent aims to propose an embedded keyless opening structure. Since there is no external lock body, lock cylinder, or latch, the opening direction of the cargo box no longer needs to be restricted to facing away from the driver and passengers. Specific implementation details are as follows: Please refer to [link / reference]. Figures 1-2 In this embodiment of the utility model, a tail box is proposed, including a box body 1 and a tail plate 2. The box body 1 is detachably installed on the tail plate 2. The bottom of the tail plate 2 is provided with a mounting member 3, which is used to fix the tail plate 2 to the vehicle body.

[0034] Please see Figures 1-3 , Figure 10 The detachable connection between the housing 1 and the tail plate 2 includes: the housing 1 and the tail plate 2 are connected by a connecting assembly, wherein the connecting assembly includes: a locking post 107 formed on the housing 1 and a mounting hole 205 formed on the tail plate 2 and engaging with the locking post 107; it also includes a second lock body 202 installed inside the tail plate 2 and a second latch 106 detachably installed on the housing 1, wherein the second latch 106 can pass through the through groove 206 formed on the tail plate 2 and lock into the second lock body 202 when the housing 1 and the tail plate 2 move laterally.

[0035] The mounting hole 205 is a strip-shaped mounting hole, forming an insertion position and a locking position. A limiting clip 2051 is provided at the locking position of the mounting hole 205. An annular groove 1071 is formed on the locking post 107 to engage with the limiting clip 2051.

[0036] Based on the above features, this embodiment provides a detailed description of the specific connection method between the box body 1 and the tailgate 2, as follows: After fixing the tailgate 2 to the vehicle body, insert the four locking pins 107 and the second locking buckle 106 on the box body 1 into the corresponding mounting holes 205 and through slots 206. At this time, the locking pins 107 are located at the insertion position, and the second locking buckle 106 is located inside the tailgate 2 and at the front end of the second lock body 202. At this time, the second lock body 202 is in the open state. Then, manually push the box body 1 to make the locking pins 107 and the tailgate 206 open. The post 107 slides from the insertion position toward the locking position, while the second latch 106 moves toward the second lock body 202. When the latch 107 moves to the end of its travel, the limiting latch 2051 engages in the annular groove 1071, and the second latch 106 presses against the second lock body 202, so that the second lock body 202 reaches the locked state, thereby locking the second latch 106 and realizing the installation of the box 1 and the tail plate 2. When disassembly is required, simply drive the second lock body 202 to the unlocked state.

[0037] It should be noted that when the second latch 106 is locked into the second lock body 202, the box body 1 and the tail plate 2 are limited in the lateral and longitudinal directions. The limit clip 2051 and the annular groove 1071 further limit the longitudinal direction of the box body 1 and the tail plate 2, thereby improving the stability of the connection between the box body 1 and the tail plate 2.

[0038] Preferably, the tail plate 2 described above consists of two shell structures, namely an upper shell and a lower shell. The upper shell and the lower shell are detachably connected. Of course, the detachable connection method includes, but is not limited to, bolt connection. After the upper shell and the lower shell are connected, an installation cavity is formed on its inner side. The second lock body 202 is disposed in the installation cavity. When the second latch 106 is inserted into the installation cavity, it is connected to the second lock body 202, realizing the hidden setting of the second lock body 202 and the second latch 106 after connection, which plays a certain protective role and eliminates the possibility of arbitrary damage by human.

[0039] To elaborate further, please refer to Figure 11The second lock body 202 includes: a second bracket 2021 installed in the tail plate 2, preferably, the second bracket 2021 is integrally formed with the tail plate 2, or the second bracket 2021 is detachably installed in the tail plate 2, the detachable installation including but not limited to screw fixing; a second movable limiting member 2022 rotatably installed on the second bracket 2021, the second movable limiting member 2022 having a second limiting groove 20221 formed thereon; a second movable lock 2024 rotatably installed on the second bracket 2021, the second movable lock 2024 having a second limiting protrusion 20242 formed thereon, when the second lock body 202 reaches the locked state, the second limiting protrusion 20242 abuts against the second limiting groove 20221, the second movable lock 2024 also having a second locking groove 20241 for the second latch 106 to be inserted; and a fourth spring 2023 connecting the second movable limiting member 2022 and the second movable lock 2024.

[0040] Both the second limiting groove 20221 and the second limiting protrusion 20242 are arc-shaped. When the second limiting protrusion 20242 is inserted into the second limiting groove 20221, the second movable lock 2024 is subjected to force, and the second movable limiting member 2022 has a tendency to rotate toward the second movable lock 2024.

[0041] In this embodiment, the fourth spring 2023 is installed between the second movable limiting member 2022 and the second movable lock 2024, causing the second movable limiting member 2022 and the second movable lock 2024 to have a tendency to rotate towards each other. When the second movable limiting member 2022 is subjected to a force away from the second movable lock 2024, the second movable lock 2024, under the elastic force of the fourth spring 2023, also rotates in the direction of rotation of the second movable limiting member 2022. Since the second movable limiting member 2022 and the second movable lock 2024 are at different rotation centers, the second limiting protrusion 20242 and the second limiting groove 20221 gradually separate until the second limiting protrusion 20242 and the second limiting groove 20221 are completely disengaged. At this time, the second lock body 202 reaches the unlocked state, and the second lock body 202 is removed. When the force of the movable limiting member 2022 is applied, the second movable limiting member 2022 and the second movable lock 2024 rotate towards each other again under the restoring force of the fourth spring 2023. However, at this time, the second limiting protrusion 20242 abuts against the side wall of the second movable limiting member 2022 and cannot enter the second limiting groove 20221, and remains in the unlocked state. When the second latch 106 moves toward the second lock body 202, it first enters the second lock groove 20241 and then exerts a squeezing force on the second movable lock 2024. The second movable lock 2024 has a force to rotate toward the locked position, thereby squeezing the second movable limiting member 2022, causing the fourth spring 2023 to be stretched until the second limiting protrusion 20242 re-engages in the second limiting groove 20221 to achieve the locked state.

[0042] Please see Figures 10-11 The inner side of the tail plate 2 is also provided with a first drive source 203. The output end of the first drive source 203 is connected to the second movable limit member 2022 through a connector, which is used to drive the second movable limit member 2022 to rotate in a direction away from the second movable lock 2024.

[0043] For example, in one specific implementation, the first driving source 203 is a first motor installed in the tail plate 2. A wheel is fixed on the output shaft of the first motor. The connecting member is a flexible connecting rope. One end of the flexible connecting rope is fixed on the wheel, and the other end is fixed to the second movable limiting member 2022. When the first motor works, it drives the wheel to rotate. When the wheel rotates, it winds the connecting rope, thereby driving the second movable limiting member 2022 to rotate, so as to achieve the driving requirement.

[0044] For example, in one specific implementation, the first driving source 203 is an electric telescopic rod installed in the tail plate 2, and the connecting member is a flexible connecting rope. One end of the flexible connecting rope is fixed to the movable end of the electric telescopic rod, and the other end is fixed to the second movable limiting member 2022. When the electric telescopic rod performs a telescopic action, it drives the second movable limiting member 2022 to rotate, so as to achieve the driving requirement.

[0045] The above exemplary implementation methods are merely examples. In specific implementation processes, other structures may also be adopted, and this embodiment does not impose specific limitations on them.

[0046] To facilitate the separation of the housing 1 from the tail plate 2, an embedded groove 209 is formed on the inner side of the tail plate 2. A pressing member 207 is slidably disposed on the inner side of the embedded groove 209. One end of the pressing member 207 passes through the end of the embedded groove 209, and a fifth spring 208 is installed between the other end and the inner wall of the embedded groove 209. When the locking post 107 moves to the locking position, it will press the pressing member 207, thereby compressing the fifth spring 208. Due to the second latch 106 and the first In the locked state of the second lock body 202, the fifth spring 208 is compressed and remains compressed. When it is necessary to remove the box 1, the fifth spring 208 releases its elastic potential energy after the second lock body 202 reaches the unlocked state, thereby pushing the locking post 107 and the box 1 connected to the locking post 107 as a whole until the locking post 107 moves to the insertion position. At the same time, the pressing part 207, in conjunction with the action of the fifth spring 208, can also prevent the second latch 106 from being unable to disengage from the second lock body 202.

[0047] As another embodiment of this utility model, please refer to Figures 1-9 Furthermore, a keyless opening structure is proposed, which is installed on a box body 1. The box body 1 includes a box 102 and a box cover 101 hinged to the box 102. Specifically, the keyless opening structure includes: a first latch 103 installed inside the box cover 101; a first lock body 104 installed inside the box 102, which is used to engage the first latch 103 with the first lock body 104 when the box cover 101 is placed on the box 102; a slider assembly 105 is installed at the bottom of the box 102, which is connected to the first lock body 104. When the slider assembly 105 is triggered, it can drive the first lock body 104 to move to the unlocked state.

[0048] In more detail: the slider assembly 105 is connected to the first lock body 104 via a pull rope. When the slider assembly 105 is triggered to move, the pull rope drives the first lock body 104 to move, thereby releasing the locked state.

[0049] As can be seen from the above, the first latch 103 and the first lock body 104 are both located on the inner side of the box body 1. The opening direction of the box body 1 is no longer restricted by the passenger. It is no longer necessary to face away from the driver. The opening direction facing the driver can be opened without having to go around to the back of the vehicle. At the same time, it can eliminate the risk of the external lock being damaged to a certain extent.

[0050] To elaborate further, please refer to Figures 5-8 The first lock body 104 includes: a first bracket 1041 mounted on the inner wall of the box 102; a first movable limiting member 1042 rotatably mounted on the first bracket 1041 and connected to one end of the pull rope, the first movable limiting member 1042 having a first limiting groove 10421; a first movable lock 1044 rotatably mounted on the first bracket 1041, the first movable lock 1044 having a first limiting protrusion 10442, the first limiting protrusion 10442 abutting against the first limiting groove 10421 when the first lock body 104 reaches the locked state; and a first spring 1043 connecting the first movable limiting member 1042 and the first movable lock 1044.

[0051] The first movable lock 1044 also has a first lock groove 10441 for inserting the first latch 103.

[0052] Both the first limiting groove 10421 and the first limiting protrusion 10442 are arc-shaped. When the first limiting protrusion 10442 is inserted into the first limiting groove 10421, the first movable lock 1044 is subjected to force, and the first movable limiting member 1042 has a tendency to rotate toward the first movable lock 1044.

[0053] The first lock body 104 described above has the same structure as the second lock body 202 described above. Therefore, the specific principle of the first lock body 104 will not be described again in this embodiment.

[0054] To go further, please refer to Figure 3 , Figure 9 The slider assembly 105 includes a card box 1054 installed at the bottom of the box 102, the card box 1054 having a receiving cavity; it also includes a mounting box 1051 that is inserted into the receiving cavity, a movable block 1052 that is slidably installed in the mounting box 1051, and an elastic reset member provided between the movable block 1052 and the mounting box 1051. Preferably, the elastic reset member includes a second spring 1053, an extension post is formed at the end of the movable block 1052, the extension post passes through the mounting box 1051, the second spring 1053 is sleeved on the extension post, and the movable block 1052 is connected to the pull rope.

[0055] In this embodiment, the movable block 1052 is connected to the first movable limiting member 1042 by a pull rope. When the movable block 1052 is subjected to force, it slides relative to the mounting box 1051 and the card box 1054, thereby unlocking the first lock body 104 by pulling the rope. At the same time, it will compress the second spring 1053, so that the second spring 1053 stores elastic potential energy. When the movable block 1052 loses its force, the second spring 1053 releases its elastic potential energy, thereby causing the movable block 1052 to reset.

[0056] Preferably, a groove 10511 is formed on the mounting box 1051, and a slider 10521 capable of directional sliding within the groove 10511 is formed on the movable block 1052. By sliding the slider 10521 in cooperation with the groove 10511, the stability of the sliding of the movable block 1052 is ensured.

[0057] The movable block 1052 is L-shaped, with one segment perpendicular to the bottom of the box 102 penetrating the through groove 10541 formed on the card holder 1054, and capable of sliding along the length of the through groove 10541. Furthermore, this invention proposes a driving method for the directional movement of the movable block 1052, as follows: This driving method employs an active driving component. Please refer to [link to relevant documentation]. Figure 10 , Figure 12 and Figure 13 The active drive component includes a mounting base 2011 installed in the tail plate 2 and an active movable component 2013 slidably installed on the mounting base 2011. The active movable component 2013 is L-shaped, and one of its segments perpendicular to the tail plate 2 passes through the tail plate 2 and abuts against the movable block 1052. Preferably, one end of the active movable component 2013 forms an extension post, which passes through the mounting base 2011, and a third spring 2012 is sleeved on the extension post. The two ends of the third spring 2012 abut against the active movable component 2013 and the mounting base 2011, respectively. The active drive component also includes a second drive source 204 installed in the tail plate 2. The second drive source 204 is used to drive the active movable component 2013 to slide in a directional manner. For example, the movable end of the second drive source 204 is connected to the active movable component 2013 through a flexible connecting rope.

[0058] When the second drive source 204 is working, it drives the active moving part 2013 to move horizontally through the flexible connecting rope, and at the same time squeezes the third spring 2012, so that the third spring 2012 is compressed to store elastic potential energy. When the active moving part 2013 moves, it squeezes the moving block 1052 to move, thereby providing a force to the moving block 1052. When the second drive source 204 removes the driving force, the third spring 2012 resets, thereby pushing the active moving part 2013 to the initial position.

[0059] For example, in one specific implementation, the second drive source 204 is a second motor installed in the tail plate 2. A wheel is fixed on the output shaft of the second motor. One end of the flexible connecting rope is fixed on the wheel, and the other end is fixed to the active moving part 2013. When the first motor works, it drives the wheel to rotate. When the wheel rotates, it winds the connecting rope, thereby driving the active moving part 2013 to rotate to achieve the driving requirement.

[0060] For example, in one specific implementation, the second drive source 204 is an electric telescopic rod installed in the tail plate 2. One end of the flexible connecting rope is fixed to the movable end of the electric telescopic rod, and the other end is fixed to the active moving part 2013. When the electric telescopic rod performs a telescopic action, it drives the active moving part 2013 to rotate, so as to achieve the driving requirement.

[0061] The above exemplary implementation methods are merely examples. In specific implementation processes, other structures may also be adopted, and this embodiment does not impose specific limitations on them.

[0062] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0063] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A keyless opening and dismounting tail box, comprising a box body (1) and a tail plate (2), the box body (1) being detachably mounted on the tail plate (2), characterized in that: The box (1) and the tail plate (2) are connected through a connecting assembly, wherein the connecting assembly comprises: a clamping column (107) formed on the box (1) and a mounting hole (205) formed on the tail plate (2) and matched with the clamping column (107); further comprising a second lock body (202) installed inside the tail plate (2) and a second lock catch (106) detachably installed on the box (1), the second lock catch (106) can penetrate through the through slot (206) formed on the tail plate (2) and be locked into the second lock body (202) when the box (1) and the tail plate (2) move transversely; the box (1) comprises a box (102) and a box cover (101) hinged with the box (102), the first lock catch (103) is installed in the box cover (101), and the first lock body (104) capable of cooperating with the first lock catch (103) is installed in the box (102); the bottom of the box (102) is provided with a sliding block assembly (105), the sliding block assembly (105) is connected with the first lock body (104), and when the sliding block assembly (105) is triggered, the first lock body (104) can be driven to move to an unlocked state.

2. A keyless opening, disassembly tailgate according to claim 1, characterized in that The mounting hole (205) is a strip-shaped mounting hole, and the mounting hole (205) is provided with an insertion position and a clamping position, and a limiting clamping piece (2051) is arranged at the clamping position of the mounting hole (205); the clamping column (107) is provided with an annular groove (1071) matched with the limiting clamping piece (2051).

3. A keyless opening, disassembly tailgate according to claim 1, characterized in that The second lock body (202) comprises: a second bracket (2021) installed in the tail plate (2); a second movable limiting piece (2022) rotatably installed on the second bracket (2021), and a second limiting groove (20221) is formed in the second movable limiting piece (2022); a second movable lock (2024) rotatably installed on the second bracket (2021), and a second limiting protrusion (20242) is formed on the second movable lock (2024), when the second lock body (202) reaches a locked state, the second limiting protrusion (20242) is arranged in the second limiting groove (20221); and a fourth spring (2023) connected with the second movable limiting piece (2022) and the second movable lock (2024).

4. A keyless opening, disassembly tailgate according to claim 3, characterized in that The inner side of the tail plate (2) is further provided with a first driving source (203), and the output end of the first driving source (203) is connected with the second movable limiting piece (2022) through a connecting piece, so as to drive the second movable limiting piece (2022) to rotate away from the second movable lock (2024).

5. A keyless opening, disassembly tailgate according to claim 3, characterized in that The inner side of the tail plate (2) is further formed with an embedded sliding groove (209), the inner side of the embedded sliding groove (209) is slidably provided with an extrusion piece (207), one end of the extrusion piece (207) penetrates through the end of the embedded sliding groove (209), and the other end is provided with a fifth spring (208) between the inner wall of the embedded sliding groove (209).

6. A keyless opening, disassembly tailgate according to claim 1, characterized in that The first lock body (104) comprises: a first support (1041) mounted on the inner wall of the box (102); a first movable limiting piece (1042) rotatably mounted on the first support (1041), wherein a first limiting groove (10421) is formed on the first movable limiting piece (1042); a first movable lock (1044) rotatably mounted on the first support (1041), wherein a first limiting protrusion (10442) is formed on the first movable lock (1044), and the first limiting protrusion (10442) is arranged in the first limiting groove (10421) when the first lock body (104) reaches a locking state; and a first spring (1043) connecting the first movable limiting piece (1042) and the first movable lock (1044).

7. A keyless opening, disassembly tailgate according to claim 1, characterized in that The slider assembly (105) comprises: a clamping box (1054) mounted on the bottom of the box (102), wherein an accommodating cavity is formed in the clamping box (1054); a mounting box (1051) clamped in the accommodating cavity; and a movable block (1052) slidably mounted in the mounting box (1051), wherein an elastic return piece is arranged between the movable block (1052) and the mounting box (1051).

8. A keyless opening, disassembly tailgate according to claim 7, characterized in that A sliding groove (10511) is formed on the mounting box (1051), and a sliding block (10521) capable of directional sliding in the sliding groove (10511) is formed on the movable block (1052).

9. A keyless opening, disassembly tailgate according to claim 7, characterized in that The movable block (1052) is arranged in an L-shaped structure, one segment of which perpendicular to the bottom of the box (102) penetrates through a through groove (10541) formed on the clamping box (1054) and can slide along the length direction of the through groove (10541).

10. A keyless open, remove and install boot according to claim 9, wherein, The inner side of the tail plate (2) is further provided with a driving driving member, which comprises: a mounting seat (2011) mounted in the tail plate (2) and a driving movable piece (2013) slidably mounted on the mounting seat (2011), wherein the driving movable piece (2013) is arranged in an L-shaped structure, one segment of which perpendicular to the tail plate (2) penetrates through the tail plate (2) and abuts against the movable block (1052), one end of the driving movable piece (2013) is provided with an extension column which penetrates through the mounting seat (2011), a third spring (2012) is sleeved on the extension column, and the two ends of the third spring (2012) abut against the driving movable piece (2013) and the mounting seat (2011) respectively; and a second driving source (204) mounted in the tail plate (2), wherein the second driving source (204) is used for driving the driving movable piece (2013) to slide directionally.

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