Storage box for electric bicycle and electric bicycle

Abstract

The utility model belongs to the technical field of electric bicycles, and particularly relates to a storage box for an electric bicycle and the electric bicycle, the storage box for the electric bicycle comprises a vehicle and a storage box, and further comprises a mounting seat, a fixing mechanism and an inserting rod, and the inserting rod is hinged to the inner wall of the storage box and a top seat; a fixing plate is installed on a groove in the side wall of the inserting rod through a spring telescopic rod, two winding shafts and gears are rotatably installed in the installing plate, the gears are installed on the winding shafts, the two ends of an elastic rope are fixed to the two winding shafts respectively, and a plurality of composition blocks are installed on the elastic rope; by arranging the storage box and the mounting seat which can be provided with the fixing mechanism, the device can fix articles with different sizes, the stability of the articles in the transportation process is guaranteed while a user transports the articles with different sizes, and by arranging the edge blocks and the grooves matched with the edge blocks, the stability of the fixing mechanism when the fixing mechanism is not used is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric bicycles, and in particular relates to a storage box for an electric bicycle and the electric bicycle. Background Art

[0002] In order to facilitate users to carry items, existing electric bicycles are provided with storage baskets for placing items. In order to ensure the stability of the items during the vehicle's travel, the existing storage baskets are provided with fixing mechanisms. However, when the items to be carried on the vehicle are too large, the existing storage boxes lack a fixing mechanism for the large items, resulting in the user having to fix the items to the electric bicycle with ropes, which is inconvenient for the user to fix the large items and also affects the stability of the large items during the vehicle's travel. Utility Model Content

[0003] The utility model provides a storage box for an electric bicycle and the electric bicycle, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage box for an electric bicycle and an electric bicycle, comprising a vehicle and a storage box, further comprising a mounting base, a fixing mechanism and an insertion rod, the vehicle being provided with the storage box and the base, the two ends of the folding bracket being hinged on the rotating base and the base respectively, the top base being rotatably mounted on the rotating base, the inner wall of the storage box and the insertion rod being hinged on the top base, the mounting plate being provided with a groove that cooperates with the insertion rod, the side wall groove of the insertion rod being mounted with a fixing plate through a spring telescopic rod, the slot for mounting the insertion rod being provided with a groove that cooperates with the fixing plate, the interior of the mounting plate being rotatably mounted with two winding shafts and a gear, the winding shaft being provided with the gear that meshes with the gear arranged on the mounting plate, the two ends of several elastic ropes passing through the side walls of the mounting plate and being respectively fixed on the two winding shafts, and several component blocks being mounted on the elastic ropes.

[0005] Preferably, a plurality of side blocks are provided between the component blocks in the same row, the side walls of the side blocks are provided with protrusions with a T-shaped cross-section, and the inner wall of the storage box is provided with grooves that cooperate with the protrusions on the side walls of the side blocks.

[0006] Preferably, the component blocks and the side blocks located in the same column are provided with the elastic rope passing through the component blocks and the side blocks, and both ends of the vertical elastic rope are fixed to the component blocks and the side blocks located at both ends of the same column.

[0007] Preferably, the edges of the component blocks and the side blocks are arc-shaped.

[0008] Preferably, a plurality of protrusions with a triangular cross-section are provided on the side wall of the fixing plate, and a groove for mounting the insertion rod is provided on the groove for matching with the protrusions on the side wall of the fixing plate.

[0009] Preferably, a screw is installed on the insertion rod installed on the top seat through a thread, a threaded groove cooperating with the screw is provided on the side wall of the groove for installing the insertion rod on the top seat, and a top-moving groove is provided on the groove for installing the insertion rod in the storage box.

[0010] Preferably, the storage box is hinged with a box cover, a cam is rotatably mounted on the bottom protrusion of the box cover, a limiting groove is provided on the groove of the storage box that cooperates with the bottom protrusion of the box cover, and the box cover is provided with a protrusion that contacts the mounting plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model realizes the fixation of articles of different sizes by providing a storage box and a mounting seat on which a fixing mechanism can be installed, which makes it convenient for users to transport articles of different sizes while ensuring the stability of the articles during transportation. The fixing mechanism is fixed by providing side blocks with side wall protrusions and grooves matched therewith, which ensures the stability of the fixing mechanism when not in use. A fixing plate with side wall protrusions is installed on the insertion rod via a spring telescopic rod, which ensures the stability of the fixing mechanism after it is installed on the insertion rod. By providing elastic ropes on adjacent component blocks and side blocks, the fixing effect of the fixing mechanism on the articles is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the storage box in the present invention;

[0015] Figure 3 This is a schematic diagram of the top view of the storage box in the present utility model;

[0016] Figure 4 for Figure 3 Schematic diagram of the structure at A in the middle;

[0017] Figure 5 This is a schematic structural diagram of the cam and the limiting groove in the present invention;

[0018] Figure 6 It is a structural schematic diagram of the mounting seat in the utility model.

[0019] In the figure: 1, vehicle 2, storage box 21, box cover 22, cam 23, limit slot 24, push slot 3, mounting seat 31, base 32, folding bracket 33, rotating seat 34, top seat 4, fixing mechanism 41, mounting plate 42, component block 43, elastic rope 44, gear 45, winding spool 46, side block 5, insertion rod 51, screw 52, ​​fixing plate 53, spring telescopic rod. DETAILED DESCRIPTION

[0020] See also Figure 1-6 The utility model provides the following technical solutions: a storage box for an electric bicycle and an electric bicycle, comprising a vehicle 1 and a storage box 2, further comprising a mounting seat 3, a fixing mechanism 4 and an insertion rod 5. The vehicle 1 is provided with a storage box 2 and a base 31, and both ends of the folding bracket 32 ​​are hinged on the rotating seat 33 and the base 31 respectively. The top seat 34 is rotatably mounted on the rotating seat 33, and the insertion rod 5 is hinged on the inner wall of the storage box 2 and the top seat 34. A groove that cooperates with the insertion rod 5 is provided on the mounting plate 41, and a fixing plate 52 is installed on the side wall groove of the insertion rod 5 through a spring telescopic rod 53. The groove for installing the insertion rod 5 is provided with a groove that cooperates with the fixing plate 52. Two winding shafts 45 and a gear 44 are rotatably installed inside the mounting plate 41. The winding shaft 45 is equipped with a gear 44 that meshes with the gear 44 provided on the mounting plate 41. The two ends of several elastic ropes 43 pass through the side walls of the mounting plate 41 and are fixed on the two winding shafts 45 respectively. Several component blocks 42 are installed on the elastic rope 43.

[0021] The storage box 2 is used to place items. The fixing mechanism 4 installed on the storage box 2 can fix the items stored in the storage box 2, ensuring the stability of the items in the storage box 2 during the driving of the vehicle 1. The mounting seat 3 is set on the frame of the vehicle 1 at a position in front of the foot pedal. When the items to be transported are large and cannot be placed in the storage box 2, the items to be transported are placed on the foot pedal of the vehicle 1, and the fixing mechanism 4 is installed on the mounting seat 3. The fixing mechanism 4 installed on the mounting seat 3 can fix the items placed on the foot pedal, ensuring the stability of the items during the driving of the vehicle 1. The two ends of the folding bracket 32 ​​are respectively hinged with a base 31 and a rotating seat 33. When the device is used, the user can adjust the folding bracket 32 ​​to adjust the size of the items. The position of the rotating seat 33 can be adjusted, and the top seat 34 is rotatably mounted on the rotating seat 33. By adjusting the position of the top seat 34 and the folding bracket 32, the position of the fixing mechanism 4 can be adjusted, so that the fixing mechanism 4 can be suitable for fixing items placed in different ways. The fixing mechanism 4 is installed on the storage box 2 and the mounting seat 3 through the cooperation of the insertion rod 5 and the groove of the mounting plate 41 provided on the storage box 2 and the mounting seat 3. The installation method of the fixing mechanism 4 is convenient for the user to disassemble the fixing mechanism 4. When the insertion rod 5 enters the groove that cooperates with it, the fixing plate 52 is pushed into the interior of the groove where the insertion rod 5 installs the fixing plate 52. At this time, the spring telescopic rod 53 is compressed. After the mounting plate 41 is fully installed on the insertion rod 5, the spring is extended. The retracted rod 53 returns to its original shape, and the fixed plate 52 enters the interior of the groove that cooperates with the fixed plate 52 under the push of the spring telescopic rod 53, ensuring the stability of the fixing mechanism 4 after it is installed on the insertion rod 5. After the fixing mechanism 4 is installed on the insertion rod 5, the fixed plate 52 is pressed against the side wall of the groove that cooperates with the insertion rod 5 under the action of the spring telescopic rod 53. The fixed plate 52 pushed by the spring telescopic rod 53 increases the friction between the insertion rod 5 and the groove that cooperates with it, further improving the stability of the fixing mechanism 4 after it is installed on the insertion rod 5. The side wall of the fixing plate 52 is provided with a protrusion, and the side wall of the groove for installing the fixing plate 52 is provided with a groove that cooperates with the side wall protrusion of the fixing plate 52. The cooperation between the side wall protrusion of the fixing plate 52 and the groove that cooperates with it plays a role of limiting. , ensuring the stability of the fixing plate 52, the side wall shape of the mounting plate 41 matches the shape of the inner wall of the storage box 2, ensuring the stability of the fixing mechanism 4 during use of the device, and the groove for mounting the rod 5 of the mounting seat 3 is provided with an inclined side wall, and the inclined side wall of the groove for mounting the rod 5 of the mounting seat 3 plays a role of limiting, and when the rod 5 on the mounting seat 3 is rotated to the limit position, the angle between the mounting seat 3 and the rod 5 is the same as the angle between the rod 5 provided on the storage box 2 and the inner wall of the storage box 2, ensuring the stability of the fixing mechanism 4 after being installed on the rod 5 provided on the mounting seat 3, the rotating shaft of the gear 44 installed on the mounting plate 41 passes through the top side wall of the mounting plate 41, which is convenient for the user to rotate the gear 44 installed on the mounting plate 41,The gear 44 mounted on the mounting plate 41 meshes with the gear 44 mounted on the bobbin 45. When the user rotates the gear 44 mounted on the mounting plate 41, the bobbin 45 starts to rotate under the action of the meshed gear 44. The rotating bobbin 45 will reel in and release the elastic cord 43. When the fixing mechanism 4 is used to fix an object, the object to be fixed is placed inside the loop formed by the elastic cord 43, and the elastic cord 43 is reeled in. The reeled elastic cord 43 will fix the object, thereby achieving the fixing mechanism 4 to fix the object. To secure the item, the elastic cord 43 is provided with several components 42. These components 42 increase the contact area between the item and the securing mechanism 4, thereby reducing the pressure on the item during the securing process and reducing damage to the item during the securing process. The relatively soft material of the components 42 further reduces damage to the item during the securing process. The elasticity of the elastic cord 43 ensures that the elastic cord 43 secures the item. Several elastic cords 43 are wound around the winding spool 45, ensuring that the securing mechanism 4 secures the item.

[0022] Specifically, a plurality of side blocks 46 are provided between the component blocks 42 in the same row. The side walls of the side blocks 46 are provided with protrusions with a T-shaped cross section. The inner wall of the storage box 2 is provided with grooves that cooperate with the protrusions on the side walls of the side blocks 46 .

[0023] The side block 46 can be fixed to the storage box 2 by the cooperation between the side wall protrusions of the side block 46 and the matching grooves, thereby ensuring the stability of the side block 46 during the use of the device. When the user does not need to fix the items through the fixing mechanism 4, the side block 46 is fixed to the inner wall of the storage box 2 to avoid shaking of the component block 42, elastic rope 43 and side block 46 during the use of the device. By setting up several side blocks 46, the stability of the component block 42, elastic rope 43 and side block 46 during the use of the device is further improved.

[0024] Specifically, elastic ropes 43 passing through the component blocks 42 and the side blocks 46 are provided on the component blocks 42 and the side blocks 46 in the same column, and both ends of the vertical elastic ropes 43 are fixed to the component blocks 42 and the side blocks 46 at both ends of the same column.

[0025] The elastic ropes 43 provided on the component blocks 42 and the side blocks 46 in the same row can connect the component blocks 42 and the side blocks 46 in the same row together. When the fixing mechanism 4 fixes the object, the elastic ropes 43 provided on the component blocks 42 and the side blocks 46 in the same row play a limiting role, preventing the elastic ropes 43 wound on the winding spool 45 from sliding when the fixing mechanism 4 fixes the object, resulting in the fixing effect of the fixing mechanism 4 on the object being affected. The elastic ropes 43 are elastic, ensuring that the component blocks 42 and the side blocks 46 can fit the surface of the fixed object, thereby ensuring the fixing effect of the fixing mechanism 4 on the object.

[0026] Specifically, the edges of the component block 42 and the side block 46 are arc-shaped.

[0027] The edge shapes of the component blocks 42 and the side blocks 46 reduce damage to the objects during the fixing process. The component blocks 42 and the side blocks 46 can also prevent users from being injured due to collisions with the edges of the component blocks 42 and the side blocks 46.

[0028] Specifically, a plurality of protrusions with a triangular cross-section are provided on the side wall of the fixing plate 52 , and a groove for mounting the insertion rod 5 is provided on the groove for matching with the protrusions on the side wall of the fixing plate 52 .

[0029] The protrusions on the side walls of the fixing plate 52 increase the contact area between the fixing plate 52 and the groove of the fixing plate 52, thereby increasing the friction force on the insertion rod 5 during use of the device, ensuring the stability of the fixing mechanism 4 after it is installed on the insertion rod 5. When the insertion rod 5 enters the interior of the groove that cooperates with it, the shape of the protrusions on the side walls of the fixing plate 52 ensures that the fixing plate 52 can be pushed into the interior of the groove where the fixing plate 52 is installed, ensuring that the installation of the fixing mechanism 4 will not be hindered.

[0030] Specifically, the insertion rod 5 installed on the top seat 34 is threadedly installed with a screw 51, the side wall of the groove for installing the insertion rod 5 on the top seat 34 is provided with a threaded groove that cooperates with the screw 51, and the groove for installing the insertion rod 5 in the storage box 2 is provided with a top-moving groove 24.

[0031] When the insertion rod 5 provided on the top seat 34 is in the stored state, the screw 51 is rotated, and the screw 51 enters the interior of the threaded groove matched with the screw 51 under the action of the thread, thereby ensuring the stability of the insertion rod 5 installed on the mounting seat 3 during the use of the device, and preventing the insertion rod 5 installed on the mounting seat 3 from rotating during the driving of the vehicle 1, causing the user to be injured by colliding with the insertion rod 5. The side wall of the groove of the screw 51 for mounting the insertion rod 5 is provided with a ring-mounted protrusion, and the ring-mounted protrusion provided on the groove of the mounting screw 51 plays a role of limiting, preventing the screw 51 from rotating too much The groove of the mounting screw 51 is disengaged from the groove of the mounting screw 51 during the process, which ensures the stability of the screw 51. The depth of the groove of the mounting screw 51 ensures that the screw 51 can completely enter the interior of the groove of the mounting screw 51 of the rod 5, ensuring that the fixing mechanism 4 will not be obstructed when it is installed on the rod 5 on the mounting seat 3. A groove is provided at the edge of the groove for mounting the rod 5 on the top seat 34, which is convenient for the user to rotate the rod 5. The pushing groove 24 provided on the groove for mounting the rod 5 on the storage box 2 is convenient for the user to push the rod 5 installed on the storage box 2, so that the user can install the fixing mechanism 4 on the rod 5 set on the storage box 2.

[0032] Specifically, a box cover 21 is hinged on the storage box 2, a cam 22 is rotatably mounted on the bottom protrusion of the box cover 21, a limiting groove 23 is provided on the groove that cooperates with the bottom protrusion of the storage box 2 and the box cover 21, and a protrusion that contacts the mounting plate 41 is provided on the box cover 21.

[0033] The box cover 21 can seal the top opening of the storage box 2. When the box cover 21 seals the storage box 2, the bottom protrusion of the box cover 21 supports the mounting plate 41. At this time, the fixing mechanism 4 is fixed, ensuring the stability of the fixing mechanism 4 during the use of the device. When the box cover 21 seals the storage box 2, the cam 22 is rotated, and the cam 22 enters the inside of the limiting groove 23 provided on the box cover 21. At this time, the box cover 21 is fixed to the storage box 2 through the cooperation of the cam 22 and the limiting groove 23, ensuring the stability of the box cover 21 during the use of the device, thereby ensuring the stability of the fixing mechanism 4.

[0034] The working principle and use process of the present invention are as follows: when fixing the items placed in the storage box 2, the insertion rod 5 in the storage box 2 is pushed away from the groove of the insertion rod 5 for installing the storage box 2, and the mounting plate 41 is installed on the insertion rod 5. As the mounting plate 41 moves, the fixing plate 52 is pushed into the interior of the groove in which the fixing plate 52 is installed. At this time, the spring telescopic rod 53 is compressed. After the mounting plate 41 is completely installed on the insertion rod 5, the spring telescopic rod 53 returns to its original state. The fixing plate 52 enters the interior of the groove matched with the fixing plate 52 under the push of the spring telescopic rod 53. The mounting plate 41 is fixed on the insertion rod 5, and the gear 44 installed on the rotating mounting plate 41 is rotated. The winding shaft 45 is engaged with the gear 44. When it is closed and starts to rotate, the rotating winding shaft 45 reels the elastic rope 43, and the reeled elastic rope 43 will fix the item. When fixing a larger item, the position of the top seat 34 is adjusted by folding the bracket 32, and the screw 51 is rotated to release the screw 51 from fixing the insertion rod 5 set on the mounting seat 3, and the fixing mechanism 4 is installed on the insertion rod 5 set on the mounting seat 3. The items placed on the pedal are fixed by the fixing mechanism 4. When storing the fixing mechanism 4, the fixing mechanism 4 is installed on the insertion rod 5 set on the storage box 2, and the side block 46 is fixed by the cooperation of the side wall protrusion of the side block 46 and the matching groove. At this time, the fixing mechanism 4 is fixed.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A storage box for an electric bicycle and an electric bicycle, comprising a vehicle (1) and a storage box (2), characterized in that: The vehicle (1) further comprises a mounting seat (3), a fixing mechanism (4) and an insertion rod (5); the storage box (2) and the base (31) are provided on the vehicle (1); the two ends of the folding bracket (32) are respectively hinged on the rotating seat (33) and the base (31); a top seat (34) is rotatably mounted on the rotating seat (33); the insertion rod (5) is hinged on the inner wall of the storage box (2) and the top seat (34); a groove matching the insertion rod (5) is provided on the mounting plate (41); the side wall groove of the insertion rod (5) is mounted via a spring telescopic rod (53) A fixing plate (52) is provided, and a groove matching the fixing plate (52) is provided on the groove for installing the insertion rod (5). Two winding shafts (45) and a gear (44) are rotatably installed inside the installation plate (41). The gear (44) meshing with the gear (44) provided on the installation plate (41) is installed on the winding shaft (45). The two ends of several elastic ropes (43) pass through the side wall of the installation plate (41) and are respectively fixed on the two winding shafts (45). Several component blocks (42) are installed on the elastic ropes (43).

2. A storage box for an electric bicycle and an electric bicycle according to claim 1, characterized in that: A plurality of side blocks (46) are provided between the component blocks (42) in the same row. The side walls of the side blocks (46) are provided with protrusions with a T-shaped cross section. The inner wall of the storage box (2) is provided with grooves that match the protrusions on the side walls of the side blocks (46).

3. The storage box for an electric bicycle and the electric bicycle according to claim 2, characterized in that: The component blocks (42) and the side blocks (46) located in the same column are provided with the elastic rope (43) that passes through the component blocks (42) and the side blocks (46), and the two ends of the vertical elastic rope (43) are fixed to the component blocks (42) and the side blocks (46) located at the two ends of the same column.

4. The storage box for an electric bicycle and the electric bicycle according to claim 2, characterized in that: The edge shapes of the component block (42) and the edge block (46) are arc-shaped.

5. The storage box for an electric bicycle and the electric bicycle according to claim 1, characterized in that: The side wall of the fixing plate (52) is provided with a plurality of protrusions with a triangular cross-section, and the groove for installing the insertion rod (5) is provided with a groove that matches the protrusions on the side wall of the fixing plate (52).

6. The storage box for an electric bicycle and the electric bicycle according to claim 1, characterized in that: The insertion rod (5) mounted on the top seat (34) is provided with a screw (51) through a thread, and the side wall of the groove of the top seat (34) for mounting the insertion rod (5) is provided with a thread groove matched with the screw (51), and the groove of the storage box (2) for mounting the insertion rod (5) is provided with a top moving groove (24).

7. The storage box for an electric bicycle and the electric bicycle according to claim 1, characterized in that: The storage box (2) is hinged with a box cover (21), a cam (22) is rotatably mounted on a bottom protrusion of the box cover (21), a limiting groove (23) is provided on a groove of the storage box (2) that matches the bottom protrusion of the box cover (21), and a protrusion that contacts the mounting plate (41) is provided on the box cover (21).

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