Motorcycle side case

Abstract

The invention relates to the field of motorcycle side boxes and discloses a motorcycle side box, comprising a box body, an opening and closing unit and a box door. The opening and closing unit comprises a pressing portion and a rotating rod. A limiting piece is provided on the rotating rod. One side of the box door is rotationally connected to the box body, and a limiting hole is provided on the other side of the box door. In an initial state, the limiting piece is inserted into the limiting hole to limit the rotation of the box door. The pressing portion is rotationally connected to the box body, and a locking piece capable of limiting the rotation of the pressing portion is provided on the pressing portion. A first toggle piece is provided on the side of the pressing portion close to the rotating rod, and the first toggle piece can unidirectionally toggle the rotating rod to rotate. After the rotating rod drives the limiting piece to rotate together, the limiting piece is separated from the box door.

Description

Technical Field

[0001] The invention relates to the field of motorcycle side boxes, and in particular to a motorcycle side box. Background Art

[0002] With the development of the times, motorcycles are becoming more and more popular among young people, and the configurations of motorcycles are gradually diversified. Among them, motorcycle side boxes can increase the storage space of motorcycles while also increasing the ornamental value of motorcycles.

[0003] In the prior art, motorcycle side boxes usually use locks to close the box door, but this makes it inconvenient to open the motorcycle door and take out the items in the side box; and directly pulling it open is very unsafe, and the items in the side box are easy to be stolen when the motorcycle is often out. Summary of the invention

[0004] The present invention aims to provide a motorcycle side box to improve the convenience, quickness and safety of opening the door of the motorcycle side box.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a motorcycle side box, comprising a box body, an opening and closing unit and a box door, the opening and closing unit comprising a pressing part and a rotating rod, a limiting piece is provided on the rotating rod, one side of the box door is rotationally connected to the box body, and a limiting hole is provided on the other side of the box door. In the initial state, the limiting piece is inserted into the limiting hole to limit the rotation of the box door, the pressing part is rotationally connected to the box body, and a locking piece that can limit the rotation of the pressing part is provided on the pressing part; a first toggle piece is provided on the side of the pressing part close to the rotating rod, and the first toggle piece can unidirectionally toggle the rotating rod to rotate. After the rotating rod drives the limiting piece to rotate together, the limiting piece is separated from the box door.

[0006] The beneficial effects of this program are:

[0007] 1. In the initial state, the box door is closed, and the locking member locks the pressing part, so that the pressing part cannot drive the first toggle member to rotate, thereby failing to toggle the rotating rod to drive the limiting member to rotate, and thus failing to open the box door, thereby improving the anti-theft performance and safety of the side box.

[0008] 2. The locking member is unlocked; at this time, the pressing part is pressed again, and the pressing part drives the first toggle member to rotate horizontally, thereby driving the rotating rod to rotate vertically, and the rotating rod drives the limiting member to rotate out of the limiting hole on the door, and the limiting member is separated from the door, and the door is no longer restricted by the limiting member, and the door is opened after rotation.

[0009] 3. The pressing part can be locked and unlocked directly through the locking piece, and whether the pressing part can rotate can be controlled, which is convenient and quick. Compared with the prior art of opening the door through a lock, this solution can be unlocked directly by pressing the pressing part directly with the hand or leg, which is convenient and quick.

[0010] 4. As motorcycles are outdoors all year round and the roads are bumpy, collisions or violent shaking are inevitable. In order to ensure that the pressing part can rotate, there is usually a clearance fit between the pressing part and the box body. If the limit piece is directly set on the pressing part, the pressing part is more likely to be skewed under collision or violent shaking, which will cause the fit between the limit piece and the limit hole to loosen in the long run, and then cause the limit piece to slide out of the limit hole, and the limit piece releases the restriction on the rotation of the box door; in this solution, the opening and closing unit is divided into a pressing part and a rotating rod. The pressing part and the rotating rod cooperate by toggling, and the rotating rod does not need to be pressed and does not need to have a clearance fit with the box body. Therefore, the limit piece is not easy to be skewed or slide out of the limiting hole. Only when a continuous unidirectional pressing force is applied to the pressing part, the pressing part will drive the first toggle piece to toggle the rotating rod to rotate. The pressing part will not transmit all irregular shaking and collisions to the rotating rod. In the long run, the fit between the limit piece and the limiting hole is not easy to loosen.

[0011] Preferably, as an improvement, the pressing part is located at the side of the box door, the rotating rod is horizontally arranged at the upper part of the box door, the lower side of the box door is rotatably connected to the box body, and the toggle member is arranged at the upper side of the pressing part. With such an arrangement, in the prior art, the box door switch is usually arranged at the side where the box door is opened, and thieves usually perform unlocking operations at the side where the box door switch is arranged. In this solution, the box door switch is the pressing part, which is arranged at the side of the box body, and the box door is opened from the upper side. The opening direction of the pressing part is inconsistent with that of the box door, which serves the purpose of misleading thieves and enhances the safety of the side box.

[0012] Preferably, as an improvement, the locking member is an electronic lock, which includes a driving member and a lock head, a receiving cavity is provided in the pressing part, the driving member is arranged in the receiving cavity, the upper end of the driving member output shaft is connected to the lock head, the driving member can drive the lock head to pass through the upper side of the pressing part, a first horizontal plate is provided in the box body, a lock hole is opened on the first horizontal plate, in the initial state, the lock head can pass through the lock hole, and the lock hole can limit the horizontal movement of the lock hole. In this way, in the initial state, the movement of the lock head is limited by the lock hole, thereby limiting the rotation of the pressing part, thereby achieving the purpose of locking the box door to prevent theft.

[0013] Preferably, as an improvement, a pressing rotating shaft is provided at one end of the pressing part close to the motorcycle body and away from the box door, the pressing rotating shaft is rotatably connected to the box body, a side baffle is provided on the box body, the side baffle is provided on the side of the pressing part away from the pressing rotating shaft, and the pressing part will collide with the side baffle after rotating beyond a certain angle. In this way, the rotation angle of the pressing part is limited by the side baffle, the wear of the pressing part during the rotation process is reduced, and the durability of the pressing part is improved.

[0014] Preferably, as an improvement: a first arc-shaped notch is provided on the first horizontal plate, a second horizontal plate is also provided in the box body, a second arc-shaped notch is provided on the second horizontal plate, the first arc-shaped notch and the second arc-shaped notch are provided on both sides of the pressing rotating shaft and are rotatably connected to the pressing rotating shaft, and the heights of the first arc-shaped notch and the second arc-shaped notch are staggered. With such a configuration, the pressing rotating shaft is supported by the first arc-shaped notch and the second arc-shaped notch to ensure that the pressing rotating shaft can rotate; when a thief uses violence to destroy the electronic lock, the lock head of the electronic lock squeezes the first horizontal plate, thereby squeezing the pressing rotating shaft, and because the heights of the first arc-shaped notch and the second arc-shaped notch are staggered, the first horizontal plate and the second horizontal plate generate a dislocated shear force on the pressing rotating shaft, making the pressing rotating shaft more easily deformed, thereby making it impossible for the pressing rotating shaft to drive the pressing part to rotate, and the box door cannot be opened, so as to achieve the purpose of anti-theft.

[0015] Preferably, as an improvement, a second toggle member is provided near one end of the pressing portion, the second toggle member includes a fixed portion and a rotating portion that are connected to each other, the fixed portion is fixed to one end of the rotating rod near the first toggle member, the rotating portion includes an arc-shaped contact surface, and the first toggle member includes an inclined contact surface. When the first toggle member rotates, the inclined contact surface pushes the arc-shaped contact surface, driving the second toggle member to rotate vertically. When the rotation angle of the second toggle member is too large, the fixed portion collides with the second toggle member away from the rotating portion.

[0016] This setting has the following effects:

[0017] 1. When the first toggle member rotates horizontally toward the direction approaching the second toggle member, the first toggle member drives the second toggle member to rotate vertically. During the vertical rotation of the second toggle member, the contact position of the arc-shaped contact surface and the inclined contact surface changes. Since the surface of the arc-shaped contact surface is an arc, the contact surface has an arc as a transition when the contact position changes, the wear caused by friction is smaller, and the durability of the arc-shaped contact surface and the inclined contact surface is higher.

[0018] 2. When the second toggle member rotates to a certain angle, the rotating part is located above the first toggle member, and the inclined contact surface no longer pushes the arc-shaped contact surface, thereby limiting the rotation angle of the second toggle member, and then limiting the stroke of the limit member on the rotating rod to avoid the rotating rod from colliding with the box body; when the rotation angle of the second toggle member is too large, the fixed part collides with the second toggle member on the side away from the rotating part, thereby limiting the rotation angle of the second toggle member, and then limiting the stroke of the limit member on the rotating rod to avoid the rotating rod from colliding with the box body.

[0019] Preferably, as an improvement, a rotation limiter is provided in the box body, and there are two limiters, both of which are hooks, and a reset protrusion is provided on the lower side of the hook. A rotation torsion spring is provided on the rotating rod, and the rotation torsion spring can reset the limiter, and the limiter can be inserted into the limit hole after being reset; the rotation torsion spring includes two spiral segments, and a straight segment is provided between the two spiral segments. The ends of the two spiral segments are respectively connected to the two reset protrusions, and the rotation limiter can limit the straight segment from rotating with the spiral segment. In this way, after the box door is opened, the rotation torsion spring drives the rotating rod to reset, so as to facilitate the next opening of the box door. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional axonometric diagram of the embodiment after the box door is opened;

[0021] Figure 2 The three-dimensional axonometric diagram after the cabinet door is omitted for the embodiment;

[0022] Figure 3 This is a three-dimensional axonometric diagram of an embodiment with the inner shell omitted. DETAILED DESCRIPTION

[0023] The following is further described in detail through specific implementation methods:

[0024] The figure marks in the drawings of the specification include: outer shell 100, storage slot 110, side baffle 120, rotation limit part 130, first horizontal plate 140, lock hole 141, inner shell 200, second horizontal plate 210, box door 300, connecting part 310, unpacking rotation axis 320, unpacking torsion spring 330, spiral segment 331, straight segment 332, pressing part 400, pressing spring 410, lock head 420, first toggle member 430, inclined contact surface 431, pressing rotation axis 440, rotating rod 500, second toggle member 510, fixing part 511, rotating part 512, arc-shaped contact surface 513, rotating torsion spring 520, hook 530, reset protrusion 531.

[0025] Example

[0026] The embodiment is basically as follows Figure 1 As shown: a motorcycle side box, including a box body, the box body includes an outer shell 100 and an inner shell 200. In this embodiment, the side close to the motorcycle body is the inner side, the inner box body is the inner shell 200, the outer shell 100 is provided with a box door 300 and a storage slot 110, the storage slot 110 and the box door 300 are enclosed to form a storage room, the outer shell 100 is provided with a pressing notch on the left side, and a pressing portion 400 is provided in the pressing notch. Figure 2 and Figure 3 The observation direction is opposite to that of Figure 2 , Figure 3As shown, the outer shell 100 is integrally formed with an opening limit portion, a rotation limit portion 130, a side baffle 120 and two first horizontal plates 140. The opening limit portion and the rotation limit portion 130 are both protrusions for limiting. The inner shell 200 is integrally formed with four second horizontal plates 210. The first horizontal plates 140 and the second horizontal plates 210 are evenly arranged on the upper and lower sides of the pressing portion 400. A first arc-shaped notch is provided on the first horizontal plate 140, and a second arc-shaped notch is provided on the second horizontal plate 210. The heights of the first arc-shaped notch and the second arc-shaped notch are staggered.

[0027] In the initial state, the door 300 is in a closed state. Figure 1 As shown, two connecting parts 310 are welded on the upper side of the box door 300. The two connecting parts 310 are both protruding inward relative to the box door 300. The lower sides of the two connecting parts 310 are both provided with limiting holes (not shown in the figure). Figure 2 As shown, an opening rotation shaft 320 is horizontally welded on the lower side of the box door 300, and the opening rotation shaft 320 is rotatably connected to the outer shell 100. An opening torsion spring 330 is provided on the opening rotation shaft 320, and the opening torsion spring 330 can open the box door 300. The opening torsion spring 330 includes two spiral segments 331, and a straight segment 332 is provided between the two spiral segments 331. The ends of the two spiral segments 331 are welded to the opening rotation shaft 320, and the opening limit portion can prevent the straight segment 332 from rotating with the spiral segment 331.

[0028] like Figure 2 As shown, the pressing portion 400 is located on the left side of the door 300, and a pressing rotating shaft 440 is welded to the left inner end of the pressing portion 400. Figure 2 , Figure 3 As shown, the first arc-shaped notch and the second arc-shaped notch are respectively arranged on the inner and outer sides of the pressing rotating shaft 440 and are rotatably connected to the pressing rotating shaft 440. Figure 3 As shown, a pressing spring 410 is welded on the side of the pressing portion 400 close to the inner shell 200, and the inner end of the pressing spring 410 is welded to the inner shell 200. The side baffle 120 is arranged on the left side of the pressing portion 400. In the initial state, the side baffle 120 is parallel to the right side of the pressing portion 400. After the pressing portion 400 rotates beyond a certain angle, it will collide with the side baffle 120. The first horizontal plate 140 is arranged on the upper side of the pressing portion 400. A locking hole 141 is opened on 40, the pressing part 400 is a hollow structure, and a driving part (not marked in the figure) is bolted inside the pressing part 400. The driving part is a linear motor, and a locking head 420 is welded on the upper end of the output shaft of the driving part. In the initial state, the locking head 420 passes through the locking hole 141 after passing through the upper side of the pressing part 400; a first toggle member 430 is welded on the right end of the upper side of the pressing part 400, and the inner side of the upper end of the first toggle member 430 is an inclined contact surface 431.

[0029] A rotating rod 500 is provided between the outer shell 100 and the inner shell 200. The rotating rod 500 is rotatably connected to the outer shell 100. The rotating rod 500 is located above the door 300. Figure 2 As shown, the left end of the rotating rod 500 is provided with a second toggle member 510, and the second toggle member 510 includes an integrally formed fixed portion 511 and a rotating portion 512, the fixed portion 511 is welded to the left end of the rotating rod 500, and the rotating portion 512 includes an arc-shaped contact surface 513. When the first toggle member 430 rotates horizontally, the inclined contact surface 431 pushes the arc-shaped contact surface 513, thereby driving the second toggle member 510 to rotate vertically. When the second toggle member 510 rotates to a certain angle, the rotating portion 512 is located above the first toggle member 430, and the inclined contact surface 431 no longer pushes the arc-shaped contact surface 513, thereby limiting the rotation angle of the second toggle member 510, and further limiting the travel of the stopper on the rotating rod 500, to prevent the rotating rod 500 from colliding with the box. When the second toggle member 510 rotates at an excessively large angle, the fixed portion 511 collides with the second toggle member 510 away from the rotating portion 512.

[0030] A rotating torsion spring 520 and two limiting members are provided on the rotating rod 500. The rotating torsion spring 520 can reset the limiting members. Both limiting members are hooks 530. After the limiting members are reset, the hooks 530 can be inserted into the limiting holes, thereby limiting the rotation of the door 300. The side of the hook 530 close to the door 300 is an inclined surface, and a reset protrusion is provided on the lower side of the hook 530. The rotating torsion spring 520 has the same structure as the box opening torsion spring 330, and also includes two spiral segments 331. A straight segment 332 is provided between the two spiral segments 331. The ends of the two spiral segments 331 are respectively welded to the two reset protrusions 531. The rotating limiting portion 130 can limit the straight segment 332 from rotating with the spiral segment 331.

[0031] The specific implementation steps are as follows:

[0032] 1. In the initial state, the door 300 is closed and the electronic lock locks the pressing part 400.

[0033] 2. The output shaft of the driving member is driven to move downward, thereby driving the lock head 420 to move downward out of the lock hole 141, thereby completing the unlocking.

[0034] 3. Press the pressing part 400, which drives the first toggle member 430 to rotate horizontally, thereby driving the second toggle member 510 and the rotating rod 500 to rotate vertically. The rotating rod 500 drives the hook 530 of the limiting member to rotate out of the limiting hole on the door 300, and the door 300 is opened under the action of the opening torsion spring 330.

[0035] 4. The pressing of the pressing part 400 is canceled, and the pressing part 400 is reset under the action of the pressing spring 410 , and the rotating rod 500 is reset under the action of the rotating torsion spring 520 .

[0036] When closing the box door 300, the connecting part 310 presses against the inclined surface of the hook 530, causing the hook 530 to rotate downward. After the box door 300 is in place, the hook 530 is reset under the action of the rotating torsion spring 520 and re-inserts into the limit hole.

[0037] The above are only embodiments of the present invention. Specific technical solutions and / or common knowledge such as characteristics well known in the art are not described in detail herein. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.

Claims

1. Motorcycle side case, characterized in that: The box body comprises a box body, an opening and closing unit and a box door. The opening and closing unit comprises a pressing part and a rotating rod. A limiting piece is arranged on the rotating rod. One side of the box door is rotationally connected with the box body. A limiting hole is arranged on the other side of the box door. In the initial state, the limiting piece is inserted into the limiting hole to limit the rotation of the box door. The pressing part is rotationally connected with the box body. A locking piece capable of limiting the rotation of the pressing part is arranged on the pressing part. A first toggle piece is arranged on the side of the pressing part close to the rotating rod. The first toggle piece can unidirectionally toggle the rotating rod to rotate. After the rotating rod drives the limiting piece to rotate together, the limiting piece is separated from the box door. A pressing notch is arranged on the left side of the box door. A pressing part is arranged in the pressing notch. The pressing part is located at the side of the box door, the rotating rod is horizontally arranged at the upper part of the box door, the lower side of the box door is rotatably connected to the box body, and the first toggle member is arranged at the upper side of the pressing part; The locking member is an electronic lock, which includes a driving member and a lock head. A receiving cavity is provided in the pressing portion, and the driving member is arranged in the receiving cavity. The upper end of the output shaft of the driving member is connected to the lock head. The driving member can drive the lock head to pass through the upper side of the pressing portion. A first horizontal plate is provided in the box body, and a lock hole is opened on the first horizontal plate. In the initial state, the lock head can pass through the lock hole, and the lock hole can limit the horizontal movement of the lock head. A pressing rotating shaft is provided at one end of the pressing part close to the motorcycle body and away from the box door. The pressing rotating shaft is rotatably connected to the box body. A side baffle is provided on the box body. The side baffle is arranged on the side of the pressing part away from the pressing rotating shaft. When the pressing part rotates beyond a certain angle, it will collide with the side baffle. A first arc-shaped notch is provided on the first horizontal plate, and a second horizontal plate is also provided in the box body, and a second arc-shaped notch is provided on the second horizontal plate. The first arc-shaped notch and the second arc-shaped notch are arranged on both sides of the pressing rotating shaft and are rotatably connected to the pressing rotating shaft, and the heights of the first arc-shaped notch and the second arc-shaped notch are staggered.

2. The side case for motorcycle according to claim 1, characterized in that: A second toggle member is provided near one end of the pressing portion, and the second toggle member includes a fixed portion and a rotating portion that are connected to each other. The fixed portion is fixed to one end of the rotating rod near the first toggle member, the rotating portion includes an arc-shaped contact surface, and the first toggle member includes an inclined contact surface. When the first toggle member rotates, the inclined contact surface pushes the arc-shaped contact surface, driving the second toggle member to rotate vertically. When the rotation angle of the second toggle member is too large, the fixed portion collides with the first toggle member on the side away from the rotating portion.

3. The motorcycle side case according to claim 2, wherein: A rotation limit part is provided in the box body, and there are two limit parts. Both limit parts are hooks, and a reset protrusion is provided on the lower side of the hook. A rotation torsion spring is provided on the rotating rod, and the rotation torsion spring can reset the limit part. After the limit part is reset, it can be inserted into the limit hole; the rotation torsion spring includes two spiral segments, and a straight line segment is provided between the two spiral segments. The ends of the two spiral segments are respectively connected to the two reset protrusions, and the rotation limit part can limit the straight line segment from rotating with the spiral segment.

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