Kart

Abstract

The utility model belongs to the technical field of kart, and discloses a kart which comprises a frame, a saddle, a rotating assembly, a locking assembly and a battery, and the frame is provided with a mounting box; the rotating assembly is arranged between the saddle and the mounting box, and the saddle is rotationally connected with the mounting box through the rotating assembly; the locking assembly comprises a locking pin and a clamping spring, the locking pin is connected with the saddle, the clamping spring is arranged on the mounting box, and the locking pin and the clamping spring are selectively connected; and the battery is arranged in the mounting box. In this way, the locking pin is clamped with the clamping spring, the relative position of the saddle and the mounting box can be limited, when the saddle is rotated, the locking pin and the clamping spring are disconnected, the saddle can rotate freely, the battery in the mounting box can be taken out conveniently, the operation efficiency is improved, and the operation and production difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of go-karts, in particular to a go-kart. Background Art

[0002] Go-karts are small in size and easy to operate. They include a frame, tires, a drive module and other structures. A saddle is provided on the frame, and a battery for powering the drive module is provided under the saddle. The driver can sit on the saddle and control the moving direction and speed of the go-kart through the drive module.

[0003] During the repair and maintenance of a go-kart, it is often necessary to turn the saddle upside down to replace and repair the battery under the saddle. Since the saddle and the frame are usually locked together by a manual lock, replacing the battery is cumbersome and inconvenient to operate. In addition, the production process of the go-kart requires high precision for the saddle and the lock, and the production process is complicated, resulting in the problem that it is difficult to buckle and unlock the go-kart saddle and the frame. Utility Model Content

[0004] The purpose of the utility model is to provide a go-kart to solve the problem that the go-kart saddle and the frame are inconvenient to buckle and unlock.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A go-kart comprises: a frame provided with a mounting box; a saddle and a rotating assembly, the rotating assembly being arranged between the saddle and the mounting box, the saddle and the mounting box being rotatably connected via the rotating assembly; a locking assembly, the locking assembly comprising a locking pin and a retaining spring, the locking pin being connected to the saddle, the retaining spring being arranged on the mounting box, the locking pin and the retaining spring being selectively connected; and a battery, the battery being arranged inside the mounting box.

[0007] Preferably, the rotating assembly and the locking assembly are respectively arranged at two ends of the saddle.

[0008] Preferably, a mounting plate is connected to the side of the saddle facing the mounting box, the locking pin is fixedly arranged on the mounting plate, and a fixing plate is connected to the side of the mounting box facing the saddle, and the retaining spring is arranged on the fixing plate.

[0009] Preferably, the locking assembly further comprises a connecting piece, the retaining spring is provided on the connecting piece, and the connecting piece is detachably connected to the fixing plate.

[0010] Preferably, the clamping spring includes a fixing portion and a clamping portion, the fixing portion is fixedly connected to the connecting piece, and the clamping portion is selectively connected to the locking pin.

[0011] Preferably, the fixing plate extends upwardly on a side facing away from the saddle.

[0012] Preferably, the retaining spring is arranged on a side of the fixing plate facing away from the saddle.

[0013] Preferably, two of the retaining springs are provided, and the two retaining springs are symmetrically arranged at the bottom of the saddle, and the retaining springs and the locking pins are arranged in a one-to-one correspondence.

[0014] Preferably, the rotating assembly includes a rotating plate, the saddle is arranged above the rotating plate, and the rotating plate is rotatably connected to the mounting box.

[0015] Preferably, the rotating assembly further comprises a limit plate, which rotates synchronously with the saddle, and the length of the limit plate in the width direction of the saddle is greater than the length of the mounting box in the width direction of the saddle.

[0016] Beneficial effects of the utility model:

[0017] A go-kart comprises a frame, a saddle, a rotating assembly, a locking assembly and a battery. The frame is provided with a mounting box; the rotating assembly is arranged between the saddle and the mounting box, and the saddle and the mounting box are rotatably connected via the rotating assembly; the locking assembly comprises a locking pin and a retaining spring, the locking pin is connected to the saddle, the retaining spring is arranged in the mounting box, and the locking pin and the retaining spring are selectively connected; the battery is arranged inside the mounting box.

[0018] In this way, when the saddle needs to be turned over and the battery under the saddle is replaced or repaired, the saddle is rotated to release the connection between the locking pin and the retaining spring, and the saddle can be rotated freely, making it easy to take out the battery in the installation box. When the replacement and repair are completed, the saddle is flipped over in the opposite direction to re-engage the locking pin and the retaining spring, which can limit the relative position of the saddle and the installation box, make the saddle and the installation box stably connected, improve the efficiency of saddle engagement and unlocking, and reduce the difficulty of operation and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of a first partial structure of a go-kart in one embodiment of the present utility model;

[0020] Figure 2 This is a second partial structural diagram of a go-kart in one embodiment of the present utility model;

[0021] Figure 3 This is a structural diagram of an installation box in one embodiment of the present utility model;

[0022] Figure 4 This is a partial structural diagram of a saddle in one embodiment of the present utility model;

[0023] Figure 5It is a structural schematic diagram of a connecting piece in one embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Mounting box; 11. Fixing plate; 2. Saddle; 21. Mounting plate; 22. Seat plate; 23. Back plate; 3. Rotating assembly; 31. Rotating plate; 311. Rotating shaft; 32. Limiting plate; 4. Locking assembly; 41. Locking pin; 42. Circlip; 421. Fixing portion; 422. Snap-fit portion; 43. Connecting piece; 431. Receiving slot; 5. Battery. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0027] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0029] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0030] See Figure 1 The utility model provides a kart, including a frame (not shown in the figure), a saddle 2, a rotating assembly 3, a locking assembly 4 and a battery 5. The frame is provided with a mounting box 1; the rotating assembly 3 is arranged between the saddle 2 and the mounting box 1, and the saddle 2 and the mounting box 1 are rotatably connected through the rotating assembly 3; the locking assembly 4 includes a locking pin 41 and a retaining spring 42, the locking pin 41 is connected to the saddle 2, the retaining spring 42 is arranged on the mounting box 1, and the locking pin 41 and the retaining spring 42 are selectively connected; the battery 5 is arranged inside the mounting box 1.

[0031] In this embodiment, the mounting box 1 is a hollow square structure fixed to the frame. Both the mounting box 1 and the saddle 2 are located at the rear end of the frame. The saddle 2 can be rotated upward or downward by the action of the rotating assembly 3. The locking pin 41 is a conical structure with a protrusion in the middle. When the saddle 2 rotates to abut the mounting box 1, the locking pin 41 passes through the retaining spring 42 and engages with it. The battery 5 is removably mounted inside the mounting box 1. Furthermore, a handle can be provided on the back of the saddle 2 to facilitate its rotation.

[0032] In this way, when the saddle 2 needs to be flipped upside down to replace and repair the battery 5 under the saddle 2, the saddle 2 is rotated to release the connection between the locking pin 41 and the retaining spring 42, so that the saddle 2 can rotate freely, making it convenient to take out the battery 5 in the installation box 1. After the replacement and repair are completed, the saddle 2 is flipped over and the locking pin 41 is engaged with the retaining spring 42, which can limit the relative position of the saddle 2 and the installation box 1. Since a protrusion is provided in the middle of the locking pin 41, the saddle 2 is not easily separated from the retaining spring 42 due to external forces, thereby enhancing the stability of the saddle 2 on the frame and improving the efficiency of the engagement and unlocking of the saddle 2.

[0033] It is understandable that the installation box 1 can also be detachably connected to the vehicle frame through structures such as bolts or buckles. The connection method between the installation box 1 and the vehicle frame can be flexibly adjusted according to actual needs, and no further examples are given here.

[0034] See Figure 2 and Figure 3 In some embodiments, the rotating assembly 3 and the locking assembly 4 are respectively disposed at both ends of the saddle 2 .

[0035] Among them, see Figure 2 The saddle 2 includes a seat plate 22 and a back plate 23. The back plate 23 is integrally formed with the side of the seat plate 22 away from the front of the vehicle. The rotating component 3 is arranged at the end of the seat plate 22 away from the back plate 23, and the locking component 4 is arranged at the end of the seat facing the back plate 23.

[0036] In this way, when the locking pin 41 and the retaining spring 42 are engaged, the rotation of the saddle 2 can be restricted. Setting the rotating component 3 and the locking component 4 at both ends of the saddle 2 can enable the saddle 2 to be stably engaged or rotated, thereby improving the stability of the saddle 2 on the frame, and facilitating the flipping and limiting of the saddle 2, thereby improving the efficiency of replacing and repairing the battery 5 and reducing the difficulty of operation and production.

[0037] It is understandable that the locking assembly 4 can also be set on the side of the saddle 2. The setting position of the locking assembly 4 can be flexibly adjusted according to actual needs, and it can limit the rotation of the saddle 2 and make the saddle 2 relatively fixed to the mounting box 1. No further details will be given here.

[0038] See Figures 2 to 4 In some embodiments, a mounting plate 21 is connected to the side of the saddle 2 facing the mounting box 1, a locking pin 41 is fixedly set on the mounting plate 21, and a fixing plate 11 is connected to the side of the mounting box 1 facing the saddle 2, and a retaining spring 42 is set on the fixing plate 11.

[0039] In this embodiment, the length direction of the mounting plate 21 and the length direction of the fixing plate 11 are both parallel to the width direction of the saddle 2. The mounting plate 21 is detachably connected to the seat plate 22 of the saddle 2 by bolts. The locking pin 41 is fixedly set on the side of the mounting plate 21 away from the saddle 2. The fixing plate 11 is fixedly set above the mounting box 1 at a position corresponding to the mounting plate 21, and the retaining spring 42 is detachably connected to the fixing plate 11.

[0040] In this way, the locking pin 41 can be stably set on the mounting plate 21. When the saddle 2 rotates in the direction away from the front of the vehicle, the locking pin 41 can quickly engage with the retaining spring 42, thereby improving the connection efficiency between the locking pin 41 and the retaining spring 42, reducing the difficulty of engaging and unlocking the saddle 2 and the mounting box 1, and simplifying the production process.

[0041] It can be understood that the installation positions of the mounting plate 21 and the fixing plate 11 can be flexibly adjusted, so that the saddle 2 and the mounting box 1 can be connected by the locking pin 41 and the retaining spring 42. The fixing plate 11 can also be detachably connected to the mounting box 1. In this embodiment, the fixing plate 11 is fixedly connected to the mounting box 1 to make the position of the retaining spring 42 more fixed, to avoid the relative position of the locking pin 41 and the retaining spring 42 from being offset and affecting the connection between the locking pin 41 and the retaining spring 42.

[0042] See Figure 2 and Figure 5In some embodiments, the locking assembly 4 further includes a connecting piece 43, on which a retaining spring 42 is disposed. The connecting piece 43 is detachably connected to the fixing plate 11 via bolts. The connecting piece 43 and the retaining spring 42 are disposed in a one-to-one correspondence. Both the connecting piece 43 and the fixing plate 11 are provided with holes (not shown) for the locking pin 41 to pass through. The connecting piece 43 is provided with a receiving groove 431 on the side facing the saddle 2. The retaining spring 42 is disposed in the receiving groove 431 and is fixedly connected to the connecting piece 43.

[0043] In this way, the connecting piece 43 connected with the retaining spring 42 is assembled on the fixing plate 11 by bolts, which can reduce the difficulty of assembly, make the production process simpler, and facilitate the replacement and maintenance of the retaining spring 42, so that the saddle 2 and the mounting box 1 can be stably connected through the locking pin 41 and the retaining spring 42, and the saddle 2 and the mounting box 1 can be quickly unlocked when the battery 5 needs to be replaced, thereby improving operational efficiency.

[0044] It can be understood that the connecting piece 43 can also be detachably connected to the fixed plate 11 through a structure such as a snap, and one connecting piece 43 can also be provided, and all the retaining springs 42 are provided on the same connecting piece 43. The connection relationship between the connecting piece 43 and the retaining spring 42 and the fixed plate 11 can be adjusted according to actual needs, which will not be elaborated here.

[0045] See Figure 5 In some embodiments, the clamping spring 42 includes a fixing portion 421 and a clamping portion 422 , the fixing portion 421 is fixedly connected to the connecting piece 43 , and the clamping portion 422 is selectively connected to the locking pin 41 .

[0046] Among them, the fixing part 421 is a triangular structure, and one end of it is open. The clamping part 422 is provided with a circular ring structure at one end, and a rod-shaped structure extending in a direction away from each other at the other end. The clamping part 422 is provided with one end of the circular ring structure and is fixedly connected to the open end of the fixing part 421. When the locking pin 41 passes through the retaining spring 42 and is clamped with the retaining spring 42, the protrusion of the locking pin 41 is located on the side of the retaining spring 42 away from the saddle 2.

[0047] In this way, when the locking pin 41 is inserted into the retaining spring 42, the clamping portion 422 can abut against the locking pin 41 and limit the locking pin 41, so that the saddle 2 is fixedly set on the mounting box 1, avoiding the saddle 2 from being disconnected from the mounting box 1 due to the vibration generated during the operation of the kart, improving the connection stability between the saddle 2 and the mounting box 1, and improving the safety performance of the kart. The locking can be completed by flipping the saddle 2 so that the locking pin 41 is inserted into the clamping portion 422, reducing the difficulty of operation and production.

[0048] It is understandable that the retaining spring 42 can also be detachably connected to the connecting piece 43 through a buckle. The specific structure of the retaining spring 42 and the connection method between the retaining spring 42 and the connecting piece 43 can be flexibly adjusted, and will not be listed in detail here.

[0049] See Figure 2 In some embodiments, the side of the fixing plate 11 facing away from the saddle 2 extends upward. That is, the side of the fixing plate 11 facing away from the saddle 2 extends in a direction away from the mounting box 1. In this embodiment, when the saddle 2 and the mounting box 1 are engaged, the fixing plate 11 abuts the mounting plate 21, that is, both the fixing plate 11 and the mounting plate 21 extend upward.

[0050] In this way, the upwardly extending fixing plate 11 can provide a certain supporting force for the saddle 2, so that when the saddle 2 is fixed on the mounting box 1, the force at the connection between the frame, the mounting box 1 and the saddle 2 is more evenly distributed, and it is convenient to observe the connection between the locking pin 41 and the retaining spring 42 to determine whether the saddle 2 is engaged with the mounting box 1, thereby improving the safety of the engagement and unlocking between the saddle 2 and the frame.

[0051] It is understandable that the fixing plate 11 and the mounting plate 21 can also be extended horizontally or downward. In this embodiment, the fixing plate 11 and the mounting plate 21 extend upward, which can reduce the rotation angle required when the saddle 2 is engaged with the mounting box 1, thereby reducing the difficulty of operation.

[0052] See Figure 2 In some embodiments, the retaining spring 42 is disposed on the side of the fixing plate 11 facing away from the saddle 2 . In this embodiment, the retaining spring 42 is disposed between the connecting piece 43 and the fixing plate 11 , that is, the receiving groove 431 is disposed on the side of the connecting piece 43 facing the saddle 2 .

[0053] In this way, the retaining spring 42 and the connecting piece 43 are both arranged on the side of the fixing plate 11 away from the saddle 2, which can facilitate the staff to disassemble and repair the retaining spring 42 and the connecting piece 43, reduce the difficulty of assembly and maintenance, and facilitate the engagement or unlocking between the saddle 2 and the mounting box 1, thereby realizing the rapid replacement of the battery 5.

[0054] It is understandable that the retaining spring 42 and the connecting piece 43 can also be arranged on the side of the fixing plate 11 facing the saddle 2. The arrangement positions of the retaining spring 42 and the connecting piece 43 can be flexibly adjusted, which will not be listed in detail here.

[0055] See Figure 2 In some embodiments, two retaining springs 42 are provided, and two corresponding locking pins 41 are provided. The two retaining springs 42 are symmetrically arranged at the bottom of the saddle 2, and the retaining springs 42 and the locking pins 41 are arranged one-to-one. In this embodiment, the two retaining springs 42 are spaced apart along the length of the fixing plate 11, and the openings of the two retaining springs 42 (that is, the end of the retaining portion 422 of the retaining spring 42 facing away from the fixing portion 421) face the same direction.

[0056] In this way, the connection stability between the saddle 2 and the mounting box 1 can be improved, the locking pin 41 can be prevented from being offset and disconnected from the retaining spring 42, causing the saddle 2 to loosen, the saddle 2 and the mounting box 1 can be fixed on the frame, and the difficulty of engaging and unlocking the saddle 2 is reduced, thereby improving operational efficiency.

[0057] It is understandable that the number of the retaining springs 42 is not limited to two, and may also be four, six, eight, etc., which will not be elaborated here.

[0058] See Figure 2 and Figure 3 In some embodiments, the rotating assembly 3 includes a rotating plate 31 , the saddle 2 is disposed above the rotating plate 31 , and the rotating plate 31 is rotatably connected to the mounting box 1 .

[0059] Among them, the length direction of the rotating plate 31 is parallel to the width direction of the saddle 2, the rotating plate 31 is arranged on the side of the mounting box 1 facing the front of the vehicle, the rotating plate 31 is connected to the seat plate 22 of the saddle 2 by bolts, and a rotating shaft 311 is connected to each end of the rotating plate 31, and the rotating plate 31 is rotatably connected to the mounting box 1 through the rotating shaft 311.

[0060] In this way, the rotating plate 31 can provide stable support for the saddle 2, reduce the offset between the saddle 2 and the mounting box 1 during rotation, improve the stability and safety of the saddle 2 on the frame, and rotate the saddle 2 through the rotating shaft 311, which is easy to operate and has low assembly difficulty.

[0061] See Figures 1 to 3 In some embodiments, the rotating assembly 3 further includes a limit plate 32 , which rotates synchronously with the saddle 2 , and a length of the limit plate 32 in the width direction of the saddle 2 is greater than a length of the mounting box 1 in the width direction of the saddle 2 .

[0062] In this embodiment, the bolts pass through the seat plate 22, the rotating plate 31 and the limit plate 32 of the saddle 2 in sequence, so that they rotate synchronously. The length of the side of the limit plate 32 facing away from the rotating plate 31 in the width direction of the saddle 2 is greater than the length of the mounting box 1 in the width direction of the saddle 2, that is, when the saddle 2 is buckled with the mounting box 1, the limit plate 32 abuts against the top of the mounting box 1.

[0063] In this way, the limit plate 32 can prevent the saddle 2 from rotating further toward the mounting box 1, thereby protecting the battery 5, and preventing the saddle 2 from excessively rotating and damaging the locking pin 41 or the retaining spring 42, thereby improving the safety and stability of the connection between the saddle 2 and the mounting box 1.

[0064] It is understandable that the positions of the rotating plate 31 and the limiting plate 32 can be flexibly adjusted according to the designed rotating position of the saddle 2, and no further details are given here.

[0065] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A go-kart, characterized in that: include: A vehicle frame, wherein the vehicle frame is provided with a mounting box (1); A saddle (2) and a rotating assembly (3), wherein the rotating assembly (3) is arranged between the saddle (2) and the mounting box (1), and the saddle (2) and the mounting box (1) are rotationally connected via the rotating assembly (3); A locking assembly (4), the locking assembly (4) comprising a locking pin (41) and a retaining spring (42), the locking pin (41) being connected to the saddle (2), the retaining spring (42) being provided on the mounting box (1), the locking pin (41) and the retaining spring (42) being selectively connected; A battery (5), wherein the battery (5) is arranged inside the installation box (1).

2. The go-kart according to claim 1, characterized in that: The rotating assembly (3) and the locking assembly (4) are respectively arranged at two ends of the saddle (2).

3. The go-kart according to claim 1, characterized in that: The saddle (2) is connected to a mounting plate (21) on one side facing the mounting box (1), the locking pin (41) is fixedly arranged on the mounting plate (21), the mounting box (1) is connected to a fixing plate (11) on one side facing the saddle (2), and the retaining spring (42) is arranged on the fixing plate (11).

4. The go-kart according to claim 3, characterized in that: The locking assembly (4) further comprises a connecting piece (43), the clamping spring (42) is arranged on the connecting piece (43), and the connecting piece (43) is detachably connected to the fixing plate (11).

5. The go-kart according to claim 4, characterized in that: The clamping spring (42) comprises a fixing portion (421) and a clamping portion (422), wherein the fixing portion (421) is fixedly connected to the connecting piece (43), and the clamping portion (422) is selectively connected to the locking pin (41).

6. The go-kart according to claim 3, characterized in that: The fixing plate (11) extends upwards on a side facing away from the saddle (2).

7. The go-kart according to claim 3, characterized in that: The retaining spring (42) is arranged on a side of the fixing plate (11) facing away from the saddle (2).

8. The go-kart according to any one of claims 1 to 7, characterized in that: Two of the clamping springs (42) are provided, and the two clamping springs (42) are symmetrically arranged at the bottom of the saddle (2). The clamping springs (42) and the locking pins (41) are arranged in a one-to-one correspondence.

9. The go-kart according to any one of claims 1 to 7, characterized in that: The rotating assembly (3) comprises a rotating plate (31), the saddle (2) is arranged above the rotating plate (31), and the rotating plate (31) is rotatably connected to the installation box (1).

10. The go-kart according to any one of claims 1 to 7, characterized in that: The rotating assembly (3) further comprises a limiting plate (32), the limiting plate (32) rotating synchronously with the saddle (2), and the length of the limiting plate (32) in the width direction of the saddle (2) is greater than the length of the mounting box (1) in the width direction of the saddle (2).

Images