A skateboard with a conveniently detachable pulley

Abstract

The application relates to the technical field of sliding plates, and discloses a sliding plate with detachable rollers, which comprises a sliding plate piece, the lower end of the sliding plate piece is provided with a dismounting mechanism, the lower end of the dismounting mechanism is provided with a damping mechanism, the lower end of the damping mechanism is provided with a roller, the two ends of the sliding plate piece are provided with through holes, and the sliding plate piece is provided with a screw rod at the through holes. The sliding plate with detachable rollers is characterized in that the base is in contact with the guide block and slides, the sliding block slides between the base and the guide block, the lock block is extruded, the elastic sheet is elastically deformed, the lock block is driven to pop up under the action of the elastic sheet when moving to a certain position, the sliding block is limited, the lock block is locked through the self-locking mechanism, the lock block is pressed when dismounting, the limitation of the sliding block is cancelled, the sliding block is taken out by sliding, and the dismounting is realized, so that the sliding plate rollers can be quickly dismounted and replaced, various rollers can be conveniently installed, the sliding plate is suitable for various scenes, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of skateboards, in particular to a skateboard with detachable wheels. BACKGROUND

[0002] Skateboards are quite popular game tools, and such game tools with speed and stunt nature have been loved by young people. Generally, the existing skateboard mainly sets a group of wheels on the bottom surface of the front and rear ends of a board body, a user steps on the board body with one foot, and uses the other foot to slide on the ground, so as to generate speed by using the friction with the ground. In addition to forward movement, various stunts can be performed to generate more interest. Common skateboards include ordinary skateboards, snake boards and finger boards, and ordinary skateboards include single kick skateboards, double kick skateboards and long boards. The snake board is also called dragon board or dragon board. Different types of skateboards have different use methods and different functions.

[0003] Different applicable scenes of the skateboard with wheels installed below are different. The existing skateboard and the wheel support are mostly connected by bolts, which is not convenient to disassemble, so that the user needs to frequently replace the skateboard in different scenes, thereby reducing the practicality of the skateboard. SUMMARY

[0004] The purpose of the present application is to provide a skateboard with detachable wheels to solve the problem of the existing skateboard and the wheel support being mostly connected by bolts, which is not convenient to disassemble and reduces the practicality of the skateboard.

[0005] In order to solve the above technical problems, the present application provides the following technical scheme: a skateboard with detachable wheels, comprising a skateboard sheet, a dismounting mechanism is arranged at the lower end of the skateboard sheet, a shock-absorbing mechanism is arranged at the lower end of the dismounting mechanism, and a wheel is arranged at the lower end of the shock-absorbing mechanism.

[0006] Through holes are arranged at both ends of the skateboard sheet, and a screw rod is arranged at the through hole of the skateboard sheet.

[0007] The dismounting mechanism comprises a base, a lock block is slidably connected to the upper end of the base, a self-locking mechanism is arranged at the right end of the lock block, a spring piece is fixedly connected to the upper end of the lock block by bolts, a guide block is fixedly connected to the lower end of the lock block, a sliding block is slidably connected between the base and the guide block, a base is fixedly connected to the lower end of the sliding block, and a middle column screw is fixedly connected to the lower end of the base.

[0008] Preferably, the screw rod is threadedly connected to the base through the through hole of the skateboard sheet, and the spring piece is in the form of symmetrical arc structure.

[0009] Preferably, the lock block comprises a connecting plate, a clamping block with an inclined surface is fixedly connected to the middle of the lower end of the connecting plate, pressing pieces are fixedly connected to the two ends of the connecting plate, and a groove is arranged at the upper end of the clamping block on the other side of the inclined surface.

[0010] Preferably, the self-locking mechanism comprises a protection lock, a spring is fixedly connected to the front end of the protection lock, and the base is in sliding connection with the protection lock.

[0011] Preferably, the damping mechanism comprises a lower bowl pad, a large-size damping pad is arranged at the lower end of the lower bowl pad, a middle-size damping pad is arranged at the lower end of the large-size damping pad, and an upper bowl pad is arranged at the lower end of the middle-size damping pad.

[0012] Preferably, the pulley comprises a seagull support, and PU wheels are mounted at the two ends of the seagull support.

[0013] Preferably, the middle column screw penetrates through the lower bowl pad, the large-size damping pad, the middle-size damping pad, the upper bowl pad and the seagull support and is in threaded connection with a lock nut.

[0014] Preferably, screw holes are arranged at the four corners of the base and the guide block, and the base and the guide block are fixedly connected through bolts penetrating through the screw holes.

[0015] Preferably, the opposite sides of the upper bowl pad and the lower bowl pad are notched, and the upper bowl pad and the lower bowl pad are used for covering the large-size damping pad and the middle-size damping pad through the notches.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] Firstly, in the present application, the base and the guide block are in contact and sliding, the sliding block is sliding between the base and the guide block, the lock block is extruded, the elastic sheet is elastically deformed, the lock block is popped out under the action of the elastic sheet when moving to a certain position, the sliding block is positioned, the lock block is locked through the self-locking mechanism, the lock block is pressed when disassembling, the positioning of the sliding block is cancelled, the sliding block is taken out, disassembling is realized, the sliding plate roller is quickly disassembled and replaced, various rollers are installed conveniently, the present application is suitable for various scenes and improves the practicability.

[0018] Secondly, in the present application, the protection lock is arranged, the protection lock positions the lock block, the protection lock is pulled, the clamping strip of the protection lock is located at the groove of the lock block, the positioning of the lock block is cancelled, the lock block is conveniently moved up and down, the protection lock is moved away from the groove of the lock block under the action of the spring when the spring is loosened, the lock block is positioned, the lock block is prevented from moving, and the function of self-locking of the roller installation is realized.

[0019] Third, the present application, by setting the bowl pad, large shock pad, medium shock pad and bowl pad cooperate, in the process of moving the slide, through the pulley extrusion bowl pad, large shock pad, medium shock pad and bowl pad, make it fully relieve the extrusion force, shock absorbing operation to the roller. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the structure of the present application;

[0021] Figure 2 is the explosion of the present application;

[0022] Figure 3 is the self-locking mechanism of the present application;

[0023] Figure 4 is the shock absorbing mechanism of the present application;

[0024] Figure 5 is the roller 1 of the present application;

[0025] Figure 6 is the roller 2 of the present application;

[0026] Figure 7 is the roller 3 of the present application.

[0027] 1, the slide sheet; 12, the screw; 2, the elastic sheet; 3, the lock block; 4, the self-locking mechanism; 41, the protection lock; 42, the spring; 5, the base; 6, the sliding block; 7, the guide block; 8, the base; 9, the middle column screw; 10, the shock absorbing mechanism; 101, the bowl pad; 102, the large shock pad; 103, the medium shock pad; 104, the bowl pad; 105, the lock nut; 11, the pulley; 111, the seagull support; 112, the PU wheel. DETAILED DESCRIPTION

[0028] The technical solutions in the specific embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described specific embodiments are only a part of the present application, not all. Based on the specific embodiments in the present application, all other specific embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application. Specific embodiment one

[0030] The following is a specific embodiment of a slide with a pulley that is easy to disassemble.

[0031] Please refer to Figures 1-7 , a slide with a pulley that is easy to disassemble, comprising a slide sheet 1, the lower end of the slide sheet 1 is provided with a disassembly mechanism, the lower end of the disassembly mechanism is provided with a shock absorbing mechanism 10, and the lower end of the shock absorbing mechanism 10 is provided with a pulley 11;

[0032] Both ends of the slide plate sheet 1 are provided with through holes, and the slide plate sheet 1 is provided with a screw rod 12 at the through hole;

[0033] The dismounting mechanism comprises a base 5, a locking block 3 slidably connected to the upper end of the base 5, a self-locking mechanism 4 provided at the right end of the locking block 3, a spring sheet 2 fixedly connected to the upper end of the locking block 3 through a bolt, a guide block 7 fixedly connected to the lower end of the locking block 3, a sliding block 6 slidably connected between the base 5 and the guide block 7, a base 8 fixedly connected to the lower end of the sliding block 6, and a middle column screw 9 fixedly connected to the lower end of the base 8.

[0034] Through the above technical scheme, by contacting and sliding the base 8 with the guide block 7, the sliding block 6 is slid between the base 5 and the guide block 7, and the locking block 3 is extruded, so that the spring sheet 2 is elastically deformed. When moved to a certain position, the locking block 3 is popped out under the action of the spring sheet 2, the sliding block 6 is limited, the locking block 3 is locked through the self-locking mechanism 4, in dismounting, the locking block 3 is pressed, the limitation of the sliding block 6 is cancelled, the sliding block 6 is slid out, and the dismounting is realized. Thus, the effect of facilitating the quick dismounting and replacement of the slide roller, facilitating the installation of various rollers, being suitable for various scenes, and improving the practicability is achieved. In the drawings, the types of the slide roller a, the roller b and the roller c in three scenes are marked.

[0035] Specifically, the screw rod 12 is threadedly connected with the base 5 through the through hole of the slide plate sheet 1, and the spring sheet 2 is provided in a symmetrical arc shape.

[0036] Through the above technical scheme, the slide plate sheet 1 is fixedly connected with the base 5 through the screw rod 12, and the spring sheet 2 is provided in a symmetrical arc shape, so as to strengthen the structural stability.

[0037] Specifically, the locking block 3 comprises a connecting plate, a clamping block with an inclined surface fixedly connected to the middle of the lower end of the connecting plate, pressing sheets fixedly connected to both ends of the connecting plate, and a groove provided on the upper end of the clamping block on the other side of the inclined surface.

[0038] Through the above technical scheme, the pressing sheet is provided, so as to facilitate the pressing of the connecting plate to drive the clamping block to descend. The clamping block with the inclined surface is provided, so as to facilitate the automatic contraction and ejection when the roller is installed.

[0039] Specifically, the self-locking mechanism 4 comprises a protection lock 41, the protection lock 41 is fixedly connected with a spring 42 at the front end, and the base 5 is slidably connected with the protection lock 41.

[0040] Through the above technical scheme, the protection lock 41 is provided, the protection lock 41 limits the locking block 3, and under the action of the spring 42, the protection lock 41 facilitates the self-locking function.

[0041] Specifically, the damping mechanism 10 includes a lower bowl pad 101, the lower end of the lower bowl pad 101 is provided with a large damping pad 102, the lower end of the large damping pad 102 is provided with a medium damping pad 103, and the lower end of the medium damping pad 103 is provided with an upper bowl pad 104.

[0042] Through the above technical scheme, the lower bowl pad 101, the large damping pad 102, the medium damping pad 103 and the upper bowl pad 104 are matched to perform damping operation on the roller.

[0043] Specifically, the pulley 11 includes a seagull support 111, and the two ends of the seagull support 111 are provided with PU wheels 112.

[0044] Through the above technical scheme, the seagull support 111 is light and solid, and the PU wheel 112 is wear-resistant and has strong stability, thereby prolonging the service life of the skateboard.

[0045] Specifically, the middle column screw 9 penetrates the lower bowl pad 101, the large damping pad 102, the medium damping pad 103, the upper bowl pad 104 and the seagull support 111 and is threadedly connected with a lock nut 105.

[0046] Through the above technical scheme, the base 8, the damping mechanism 10 and the pulley 11 are connected through the middle column screw 9 and the lock nut 105.

[0047] Specifically, the base 8 and the guide block 7 are provided with screw holes at four corners, and the base 8 and the guide block 7 are fixedly connected through bolts penetrating the screw holes.

[0048] Specifically, the opposite sides of the upper bowl pad 104 and the lower bowl pad 101 are notched, and the upper bowl pad 104 and the lower bowl pad 101 cover the large damping pad 102 and the medium damping pad 103 through the notches.

[0049] It should be noted that, in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article, or apparatus.

[0050] Finally, it should be noted that the above is only the preferred embodiment of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified to the technical solution recorded in the foregoing embodiments, or equivalent replacement of some technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A skateboard with convenient pulley removal, comprising a skateboard sheet (1), characterized in that: The lower end of the slide plate (1) is provided with a disassembly mechanism, the lower end of the disassembly mechanism is provided with a shock absorbing mechanism (10), and the lower end of the shock absorbing mechanism (10) is provided with a pulley (11); Both ends of the slide plate (1) are provided with through holes, and the slide plate (1) is provided with screws (12) at the through holes; The disassembly and assembly mechanism comprises a base (5), the upper end of the base (5) is slidably connected to a locking block (3), the base (5) is provided with a self-locking mechanism (4) at the right end of the locking block (3), the upper end of the locking block (3) is fixedly connected to a spring piece (2) by a bolt, the lower end of the locking block (3) is fixedly connected to a guide block (7), a slider (6) is slidably connected between the base (5) and the guide block (7), the lower end of the slider (6) is fixedly connected to a base (8), and the lower end of the base (8) is fixedly connected to a center column screw (9); The screw rod (12) passes through the through hole of the slide plate (1) and is threadedly connected to the base (5), and the spring plate (2) is configured as a symmetrical arc structure; The locking block (3) comprises a connecting plate, a clamping block with an inclined surface is fixedly connected to the middle of the lower end of the connecting plate, pressing plates are fixedly connected to both ends of the connecting plate, and a groove is provided on the other side of the inclined surface at the upper end of the clamping block of the locking block (3); The self-locking mechanism (4) comprises a protection lock (41), a front end of the protection lock (41) is fixedly connected to a spring (42), and the base (5) is slidably connected to the protection lock (41).

2. The skateboard with easy pulley removal according to claim 1, characterized in that: The shock absorbing mechanism (10) comprises a lower bowl pad (101), a large shock absorbing pad (102) is provided at the lower end of the lower bowl pad (101), a medium shock absorbing pad (103) is provided at the lower end of the large shock absorbing pad (102), and an upper bowl pad (104) is provided at the lower end of the medium shock absorbing pad (103).

3. The skateboard with easy pulley removal according to claim 1, characterized in that: The pulley (11) comprises a seagull bracket (111), and PU wheels (112) are mounted on both ends of the seagull bracket (111).

4. The skateboard with easy pulley removal according to claim 2, characterized in that: The center column screw (9) passes through the lower bowl pad (101), the large shock-absorbing pad (102), the medium shock-absorbing pad (103), the upper bowl pad (104) and the seagull bracket (111) and is threadedly connected with a locking nut (105).

5. The skateboard with easy pulley removal according to claim 1, characterized in that: Screw holes are provided at the four corners of the base (8) and the guide block (7), and the base (8) and the guide block (7) are fixedly connected by bolts passing through the screw holes.

6. The skateboard with easy pulley removal according to claim 2, characterized in that: The upper bowl pad (104) and the lower bowl pad (101) have notches on their facing sides, and the upper bowl pad (104) and the lower bowl pad (101) cover the large shock-absorbing pad (102) and the medium shock-absorbing pad (103) through the notches.

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