Storage battery motorcycle tail box with adjustable space

Abstract

The utility model discloses a storage battery motorcycle tail box with an adjustable space, which relates to the technical field of storage battery motorcycle tail boxes and comprises a box body I. A protective cover is rotatably connected to the rear position of the top of the box body I. Safety locks are fixedly connected to the front sides of the box body I and the protective cover, a box body II is in lap joint with the bottom of the box body I, and the box body II is in lap joint with the bottom of the box body II. The bottom of the second box body is fixedly connected with a mounting mechanism, and the middle position of the mounting mechanism is movably connected with a mounting platform. According to the storage battery motorcycle tail box with the adjustable space, a second spring is compressed by pulling a connecting sleeve plate upwards, then a first box body is lifted upwards, a first spring is compressed, a supporting rod is made to be perpendicular to a square groove by rotating the supporting rod, a clamping block can be covered with a clamping hole under the action of the first spring, and therefore the storage battery motorcycle tail box with the adjustable space is formed. And under the supporting of the multiple supporting rods, the first box body can be supported, so that the internal space of the first box body is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of battery motorcycle tail boxes, in particular to a battery motorcycle tail box with adjustable space. Background Art

[0002] A motorcycle trunk is a storage device installed at the rear of a motorcycle for storing items such as helmets, gloves, raincoats, tools, etc. It is usually made of plastic, metal or synthetic materials and has waterproof, dustproof and anti-theft functions.

[0003] For example, the Chinese patent with announcement number CN220842785U discloses a motorcycle trunk with adjustable space, including a lower box body, the inner wall of the lower box body is slidably connected to a circular box body, the inner walls of the diagonal parts of the circular box body are threadedly connected to threaded rods, the bottom ends of the threaded rods pass through the bottom end of the lower box body and are fixedly connected to a driven wheel, the outer walls of the driven wheel are meshedly connected to a bevel gear, the inner end of the bevel gear is fixedly connected to a rotating rod, the middle part of the rotating rod is fixedly connected to a knob, the front and rear outer walls of the rotating rod are rotatably connected to a protective shell, the top outer wall of the circular box body is provided with a box cover, and the front end of the box cover is rotatably connected to a buckle strip. In the utility model, the rotating rod and the bevel gears on both sides are driven to rotate simultaneously by rotating the knob, and the circular box body is driven to slide up and down, so as to adjust the motorcycle trunk space. It is suitable for motorcycles of different models and reduces the production cost of the trunk.

[0004] The existing technology has the following problems:

[0005] The existing tail box of the battery motorcycle cannot be adjusted in space, resulting in limited loading items and greater limitations on use. At the same time, the tail box of the existing battery motorcycle is usually welded to the rear of the battery motorcycle and cannot be disassembled and replaced, so it has low practicality. Utility Model Content

[0006] The utility model provides a battery motorcycle tail box with adjustable space to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A space-adjustable battery motorcycle tail box comprises a box body 1, a protective cover is rotatably connected to the rear position of the top of the box body 1, a safety lock is fixedly connected to the front sides of the box body 1 and the protective cover, a box body 2 is overlapped at the bottom of the box body 1, a mounting mechanism is fixedly connected to the bottom of the box body 2, a mounting platform is movably connected to the middle position of the mounting mechanism, and an adjustment mechanism is fixedly connected to the top of the box body 2.

[0009] Preferably: the adjusting mechanism comprises four sliding rods, the bottoms of the four sliding rods are fixedly connected to the four corners of the top of the second box body, four sliding grooves are provided at the four corners of the first box body, the surfaces of the four sliding grooves are movably connected to the upper parts of the four sliding rods, the surfaces of the four sliding grooves are movably connected with spring 1, square grooves are provided at the surrounding positions of the top of the second box body, the bottoms of the square grooves are rotatably connected to two support rods, two limiting grooves are provided around the surface of the first box body, the surfaces of the two limiting grooves are movably connected to limiting blocks, the top of the limiting block is fixedly connected with spring 2, and the side of the limiting block away from the limiting groove is fixedly connected with a connecting sleeve plate.

[0010] Preferably, opposite ends of the two support rods are fixedly connected with clamping blocks, and two clamping holes are provided around the bottom of the box body, and the size of the clamping holes is consistent with the size of the clamping blocks.

[0011] Preferably, the height of the connecting sleeve is greater than the length of the support rod, and the width of the square groove is slightly greater than the surface diameter of the support rod.

[0012] Preferably: the mounting mechanism comprises a fixing plate, the top of the fixing plate is fixedly connected to the bottom of the second box body, the left and right parts of the bottom of the fixing plate are fixedly connected to two connecting plates, the front and rear parts of the connecting plate on the right side are threadedly connected to two threaded rods, the right ends of the two threaded rods are fixedly connected to rockers, the bottom of the fixing plate is fixedly connected to a plurality of rubber strips in a linear array, and the left ends of the two threaded rods are fixedly connected to mounting rods.

[0013] Preferably: the front and rear parts of the connecting plate on the left side are both provided with mounting grooves, the surface diameter of the mounting rod is consistent with the surface diameter of the mounting groove, and the left end of the mounting rod is in a hemispherical block shape.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a battery motorcycle tail box with adjustable space. The connecting sleeve is pulled upward to compress the second spring, and then the box body is lifted upward to compress the first spring. The support rod is rotated to make the support rod perpendicular to the square groove. Under the action of the first spring, the card hole can cover the card block. Under the support of multiple support rods, the box body will be supported to increase the internal space of the box body. At this time, the connecting sleeve is loosened, and under the action of the second spring, the connecting sleeve is moved downward to block the gap between the first box body and the second box body, thereby achieving a better loading effect.

[0016] 2. The utility model provides a battery motorcycle tail box with adjustable space. By pressing the fixing plate downward, the rubber strip is made of a soft material and will be compressed under extrusion, so that the rubber strip fits the installation platform more closely, achieving an anti-slip effect. By turning the rocker, the installation rod can be driven to move to the left, so that the installation rod passes through the installation groove and enters the installation platform, so that the fixing plate can be installed on the installation platform. The installation platform is located at the rear of the battery motorcycle, achieving a more convenient installation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the regulating state structure of the regulating mechanism of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the adjustment mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the adjustment mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the installation mechanism structure of the utility model.

[0022] In the figure: 1. Box body 1; 11. Box body 2; 2. Protective cover; 3. Safety lock; 4. Adjustment mechanism; 5. Installation mechanism; 6. Installation platform; 41. Limiting groove; 42. Square groove; 43. Support rod; 44. Slide rod; 45. Connecting sleeve; 46. Limiting block; 47. Slide groove; 48. Clamping hole; 49. Spring 1; 401. Spring 2; 402. Clamping block; 51. Fixing plate; 52. Rubber strip; 53. Connecting plate; 54. Rocker; 55. Threaded rod; 56. Installation rod; 57. Installation groove. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 As shown, a space-adjustable battery motorcycle tail box includes a box body 1, a protective cover 2 is rotatably connected to the rear position of the top of the box body 1, a safety lock 3 is fixedly connected to the front sides of the box body 1 and the protective cover 2, a box body 2 11 is overlapped at the bottom of the box body 1, a mounting mechanism 5 is fixedly connected to the bottom of the box body 2 11, a mounting platform 6 is movably connected to the middle position of the mounting mechanism 5, and an adjustment mechanism 4 is fixedly connected to the top of the box body 2 11.

[0025] It should be noted that by rotating the protective cover 2 upward, the items can be placed in the box body 11, the set safety lock 3 can fix the protective cover 2 and the box body 1, and the set adjustment mechanism 4 can conveniently expand the space of the box body 1 to achieve a better loading effect, and the set installation mechanism 5 can be used to install the fixing plate 51 on the installation platform 6 to achieve a more convenient installation effect.

[0026] like Figure 2-Figure 4 As shown, the adjustment mechanism 4 includes four slide bars 44, the bottoms of the four slide bars 44 are fixedly connected to the four corners of the top of the box body 11, four slide grooves 47 are provided at the four corners of the box body 1, the surfaces of the four slide grooves 47 are movably connected to the upper parts of the four slide bars 44, the surfaces of the four slide grooves 47 are movably connected to springs 1 49, square grooves 42 are provided at the four surrounding positions of the top of the box body 11, the bottoms of the square grooves 42 are rotatably connected to two support rods 43, two limit grooves 41 are provided around the surface of the box body 1, the surfaces of the two limit grooves 41 are movably connected to limit blocks 46, the tops of the limit blocks 46 are fixedly connected to springs 2 401, and the side of the limit blocks 46 away from the limit grooves 41 is fixedly connected to a connecting sleeve 45.

[0027] It should be noted that by pulling the connecting sleeve 45 upwards, the limit block 46 is driven to slide upwards along the limit slot 41, thereby compressing the spring 2 401, and then the box body 1 is lifted upwards, so that the box body 1 slides along the slide rod 44, thereby compressing the spring 1 49, and by rotating the support rod 43, the support rod 43 is made perpendicular to the square slot 42, so that the block 402 is located directly below the clamping hole 48, and at this time, the box body 1 is released, and under the action of the spring 1 49, the box body 1 moves downward, so that the clamping hole 48 covers the block 402, and under the support of multiple support rods 43, the box body 1 will be supported, so that the internal space of the box body 1 is increased, and at this time, the connecting sleeve 45 is released, and under the action of the spring 2 401, the connecting sleeve 45 moves downward, thereby blocking the gap between the box body 1 and the box body 2 11, thereby achieving a better loading effect.

[0028] like Figure 3 , Figure 4 As shown, the opposite ends of the two support rods 43 are fixedly connected with a clamping block 402, and two clamping holes 48 are opened around the bottom of the box body 1, and the size of the clamping hole 48 is consistent with the size of the clamping block 402.

[0029] It should be noted that the box body 1 moves downward so that the clamping hole 48 covers the clamping block 402 , and the box body 1 is supported by the multiple support rods 43 .

[0030] like Figure 2-Figure 4As shown, the height of the connecting sleeve 45 is greater than the length of the support rod 43 , and the width of the square groove 42 is slightly greater than the surface diameter of the support rod 43 .

[0031] It should be noted that the connection sleeve 45 is moved downward to cover the gap between the box body 1 and the box body 2 11, thereby achieving a better loading effect.

[0032] like Figure 5 As shown, the mounting mechanism 5 includes a fixing plate 51, the top of the fixing plate 51 is fixedly connected to the bottom of the box body 11, the left and right parts of the bottom of the fixing plate 51 are fixedly connected to two connecting plates 53, the front and rear parts of the right connecting plate 53 are threadedly connected to two threaded rods 55, the right ends of the two threaded rods 55 are fixedly connected to a rocker 54, the bottom of the fixing plate 51 is fixedly connected to a plurality of rubber strips 52 in a linear array, and the left ends of the two threaded rods 55 are fixedly connected to mounting rods 56.

[0033] It should be noted that, first, the whole is placed on the mounting platform 6 so that the rubber strip 52 is placed on the mounting platform 6, and then the fixing plate 51 is pressed downward. The material of the rubber strip 52 is relatively soft and will be compressed under extrusion, so that the rubber strip 52 is more closely fitted to the mounting platform 6. By rotating the rocker 54 clockwise, the threaded rod 55 is rotated clockwise, and the threaded rod 55 is threadedly connected with the connecting plate 53, so that the threaded rod 55 moves to the left, thereby driving the mounting rod 56 to move to the left, and thereby allowing the mounting rod 56 to pass through the mounting slot 57 and enter the fixing plate 51 to be installed on the mounting platform 6. The mounting platform 6 is located at the rear of the battery motorcycle, so as to achieve a more convenient installation effect.

[0034] like Figure 5 As shown, mounting grooves 57 are provided at the front and rear parts of the left connecting plate 53 , the surface diameter of the mounting rod 56 is consistent with the surface diameter of the mounting groove 57 , and the left end of the mounting rod 56 is in a hemispherical block shape.

[0035] It should be noted that the mounting rod 56 passes through the mounting slot 57 and enters the mounting plate 51 to mount it on the mounting platform 6 .

[0036] The working principle of the utility model is as follows: by rotating the protective cover 2 upwards, objects can be placed in the box body 11, and the safety lock 3 set can fix the protective cover 2 and the box body 1. When it is necessary to increase the space, first pull the connecting sleeve 45 upwards to drive the limit block 46 to slide upward along the limit groove 41, thereby compressing the spring 2 401, and then lift the box body 1 upwards to make the box body 1 slide along the slide rod 44, thereby compressing the spring 1 49, and by rotating the support rod 43 so that the support rod 43 and the square groove 42 are perpendicular, so that the block 402 is located directly below the clamping hole 48, and then the box body 1 is released, and under the action of the spring 1 49, the box body 1 is moved downward, so that the clamping hole 48 covers the clamping block 402, and under the support of multiple support rods 43, the box body 1 will be supported, so that the internal space of the box body 1 is increased, and the connecting sleeve 45 is released at this time. The connecting sleeve plate 45, under the action of the spring 2 401, moves the connecting sleeve plate 45 downward, thereby blocking the gap between the box body 1 and the box body 2 11, thereby achieving a better loading effect. First, place the whole on the mounting platform 6, so that the rubber strip 52 is placed on the mounting platform 6, and then press the fixing plate 51 downward. The rubber strip 52 is made of a soft material and will be compressed under extrusion, thereby making the rubber strip 52 fit the mounting platform 6 more closely. By rotating the rocker 54 clockwise, the threaded rod 55 is rotated clockwise, and the threaded rod 55 is threadedly connected with the connecting plate 53, so that the threaded rod 55 moves to the left, thereby driving the mounting rod 56 to move to the left, and thereby making the mounting rod 56 pass through the mounting slot 57 and enter the mounting platform 6. The mounting platform 6 is located at the rear of the battery motorcycle, thereby achieving a more convenient installation effect.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A battery motorcycle tail box with adjustable space, comprising a box body (1), characterized in that: The rear position of the top of the box body 1 (1) is rotatably connected to a protective cover (2); the front sides of the box body 1 (1) and the protective cover (2) are fixedly connected to a safety lock (3); the bottom of the box body 1 (1) is overlapped with the box body 2 (11); the bottom of the box body 2 (11) is fixedly connected to a mounting mechanism (5); the middle position of the mounting mechanism (5) is movably connected to a mounting platform (6); and the top of the box body 2 (11) is fixedly connected to an adjustment mechanism (4).

2. The space-adjustable battery motorcycle tail box according to claim 1 is characterized by: The adjusting mechanism (4) comprises four slide bars (44), the bottoms of the four slide bars (44) are fixedly connected to the four corners of the top of the second box body (11), four slide grooves (47) are provided at the four corners of the first box body (1), the surfaces of the four slide grooves (47) are movably connected to the upper parts of the four slide bars (44), the surfaces of the four slide grooves (47) are movably connected to springs (49), the four sides of the top of the second box body (11) are provided with square grooves (42), the bottoms of the square grooves (42) are rotatably connected to two support rods (43), the four sides of the surface of the first box body (1) are provided with two limit grooves (41), the surfaces of the two limit grooves (41) are movably connected to limit blocks (46), the tops of the limit blocks (46) are fixedly connected to springs (401), and the side of the limit blocks (46) away from the limit grooves (41) is fixedly connected to a connecting sleeve (45).

3. The space-adjustable battery motorcycle tail box according to claim 2 is characterized by: The opposite ends of the two support rods (43) are fixedly connected with a clamping block (402), and two clamping holes (48) are provided at four positions around the bottom of the box body (1), and the size of the clamping holes (48) is consistent with the size of the clamping block (402).

4. The space-adjustable battery motorcycle tail box according to claim 2 is characterized by: The height of the connecting sleeve (45) is greater than the length of the support rod (43), and the width of the square groove (42) is slightly greater than the surface diameter of the support rod (43).

5. The space-adjustable battery motorcycle tail box according to claim 2 is characterized by: The mounting mechanism (5) comprises a fixing plate (51), the top of the fixing plate (51) is fixedly connected to the bottom of the second box body (11), the left and right parts of the bottom of the fixing plate (51) are fixedly connected to two connecting plates (53), the front and rear parts of the connecting plate (53) on the right side are threadedly connected to two threaded rods (55), the right ends of the two threaded rods (55) are fixedly connected to a rocker (54), the bottom of the fixing plate (51) is fixedly connected to a plurality of rubber strips (52) in a linear array, and the left ends of the two threaded rods (55) are fixedly connected to a mounting rod (56).

6. The space-adjustable battery motorcycle tail box according to claim 5 is characterized by: The front and rear parts of the connecting plate (53) on the left side are both provided with mounting grooves (57), the surface diameter of the mounting rod (56) is consistent with the surface diameter of the mounting groove (57), and the left end of the mounting rod (56) is in a hemispherical block shape.

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