Detachable child balance car

Abstract

The utility model discloses a detachable children's balance car, including the truss, the front end fixed mounting of truss has the sleeve joint cylinder, the top of sleeve joint cylinder inserts and is equipped with the handle bar, the middle part outer surface of handle bar is fixedly provided with the limit sleeve, the inside fixed mounting of handle bar's bottom end has the spring piece, is provided with the boss on the front surface outer wall of spring piece, and the bottom end of handle bar is provided with the clamping slot mouth, and the bottom of sleeve joint cylinder is provided with the front fork, and the top upper surface fixed mounting of front fork has the insertion joint cylinder, and the insertion joint cylinder is placed in the inside of sleeve joint cylinder, and the front limit sliding installation of insertion joint cylinder has the button, and the inside fixed mounting of insertion joint cylinder's bottom end has the limit card piece of adaptation with clamping slot mouth, the utility model discloses can complete the quick assembly and disassembly work of handle bar through the mode of alignment insertion and press out, has the actual use characteristic of balance car handlebar quick dismounting, can according to the actual use situation to handle and front wheel dismount, effectively reduce the occupied space of transportation, reduces the transportation cost.

Description

Technical Field

[0001] This utility model relates to the field of children's balance bike technology, specifically a detachable children's balance bike. Background Technology

[0002] Children's balance bikes are mainly designed for toddlers to improve their balance. Babies need to continuously push off the ground with their feet to provide gliding power. They are suitable for children aged 2-5 as a means of transportation, exercise, and entertainment, allowing them to better enjoy the joy of exercise. There are two main types of materials: metal (steel, aluminum alloy) and wood. Metal bikes are superior in terms of safety, operability, stability, and durability.

[0003] When using the balance bike, children hold the handlebars with both hands and continuously push off the ground to provide the power for the balance bike to move forward. At the same time, they use their hands to adjust the angle of the handlebars to control the direction of the balance bike and prevent falling. Therefore, the balance bike can effectively train children's leg muscles and their ability to maintain balance.

[0004] Existing children's balance bikes typically have their front handlebars fixedly connected to the frame, making it inconvenient to quickly disassemble them during use. This hinders the removal and installation of the handlebars, occupies significant transport space, increases transportation costs, and adds to the space occupied when not in use. Furthermore, the overall structure is not practical due to the difficulty in disassembling and storing the bike. Therefore, this utility model proposes a detachable children's balance bike. Utility Model Content

[0005] The purpose of this invention is to provide a detachable children's balance bike to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a detachable children's balance bike, including a frame, a sleeve fixedly installed at the front end of the frame, a handlebar inserted above the sleeve, a limiting sleeve fixedly fitted on the outer surface of the middle part of the handlebar, a spring piece fixedly installed inside the bottom end of the handlebar, a protruding button provided on the outer wall of the front of the spring piece, a slot provided at the bottom end of the handlebar, a front fork provided at the bottom end of the sleeve, a plug-in cylinder fixedly installed on the upper surface of the top of the front fork, the plug-in cylinder being placed inside the sleeve, a button slidably installed on the front of the plug-in cylinder, a limiting clip adapted to the slot provided inside the bottom end of the plug-in cylinder, and a limiting hole adapted to the protruding button provided on the inner wall of the bottom end of the plug-in cylinder.

[0007] Preferably, a front wheel is rotatably mounted on the front fork via a bearing, and the front fork and the connector are integrally formed.

[0008] Preferably, a rear wheel is rotatably mounted at the rear end of the frame via a bearing.

[0009] Preferably, a seat cushion is installed in the middle of the frame.

[0010] Preferably, the protruding button extends through the handle bar, and the protruding button is in sliding contact with the handle bar.

[0011] Preferably, the handle bar adopts a "T" shaped structure design, and anti-slip sleeves are fixedly sleeved on both ends of the handle bar, and the anti-slip sleeves are made of anti-slip rubber.

[0012] Preferably, the spring is a metal spring.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model of a children's balance bike features a detachable handlebar and front fork structure. In actual use, the handlebar can be quickly assembled and disassembled by aligning and inserting, or pressing and pulling it out. This provides a practical feature for quick handlebar assembly and disassembly. The handlebar and front wheel can be disassembled according to actual usage, effectively reducing the space occupied during transportation and lowering transportation costs. Furthermore, the balance bike can be disassembled and stored when not in use, further reducing storage space requirements. This provides good detachable storage functionality and facilitates convenient storage. Moreover, the simplified and optimized design of the quick-release handlebar structure effectively reduces the number of disassembly and assembly parts, resulting in a structurally optimized design that reduces manufacturing and purchase costs. It also effectively reduces subsequent maintenance costs, demonstrating good economic practicality and overall superior usability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the self-balancing scooter according to an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the disassembled and separated handlebars of the balance scooter according to an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the handle assembly structure according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the front fork assembly of the self-balancing scooter according to an embodiment of the present invention;

[0019] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the handlebar of the self-balancing scooter according to an embodiment of the present invention;

[0020] Figure 6 This is an embodiment of the present utility model. Figure 5 A magnified structural diagram of region A.

[0021] In the diagram: 1. Frame; 2. Connector sleeve; 3. Handlebar; 4. Limit sleeve; 5. Spring; 6. Protruding button; 7. Front fork; 8. Connector sleeve; 9. Button; 10. Rear wheel; 11. Front wheel; 12. Seat; 13. Limiting clip; 14. Slot. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figures 1-6 This utility model provides one embodiment: a detachable children's balance bike, including a frame 1, a sleeve 2 fixedly installed at the front end of the frame 1, and a handlebar 3 inserted above the sleeve 2. The handlebar 3 adopts a "T"-shaped structure design. For further details, please refer to the appendix of the specification. Figure 3As shown, a limiting sleeve 4 is fixedly sleeved on the outer surface of the middle part of the handle 3, and a spring piece 5 is fixedly installed inside the bottom end of the handle 3. The spring piece 5 is a metal spring piece, and a protruding button 6 is provided on the outer wall of the front of the spring piece 5. The protruding button 6 protrudes through the handle 3 and slides in contact with the handle 3. Thus, the protruding button 6 can retract and spring back when pressed. A slot 14 is opened at the bottom end of the handle 3.

[0026] For details, please refer to the appendix of the instruction manual. Figure 4 As shown, a front fork 7 is provided at the bottom end of the sleeve 2, and a plug tube 8 is fixedly installed on the top surface of the front fork 7. The plug tube 8 is placed inside the sleeve 2. A button 9 is slidably installed on the front side of the plug tube 8. A limiting card 13 that matches the card slot 14 is fixedly installed inside the bottom end of the plug tube 8. A limiting hole that matches the protruding button 6 is opened on the inner wall of the bottom end of the plug tube 8.

[0027] Based on the above structure, when assembling the connector 8 and the handle 3, please refer to the appendix of the instruction manual for details. Figure 5 as well as Figure 6 As shown, the front fork 7 can be placed below the socket 2, and then the insert sleeve 8 can be inserted into the bottom end of the socket 2 to complete the initial installation of the front fork 7.

[0028] Afterwards, the handle 3 can be inserted from above the socket 2. When inserting, press the protruding button 6 at the bottom of the handle 3 inward, so that the protruding button 6 presses the spring piece 5 at the tail end, causing the spring piece 5 to deform to a certain extent. After the handle 3 is inserted, the protruding button 6, which is pressed inward, is not blocked by the inner wall of the socket 8. The deformed spring piece 5 can be elastically reset, so that the protruding button 6 can be ejected and inserted into the limiting hole of the socket 8. In this way, the limiting connection with the socket 8 can be completed through the cooperation of the spring piece 5 and the protruding button 6.

[0029] After the protruding button 6 is inserted into the limiting hole of the connector cylinder 8, it can push the button 9 forward, causing the button 9 to protrude outward. For specific details, please refer to the instruction manual appendix. Figure 6 As shown, the quick installation between the handlebar 3 and the connector can be completed in the above manner. The handlebar and fork can be quickly assembled by aligning and inserting them. The structure is more convenient to use and more practical.

[0030] When the handlebar 3 is connected to the connector 8, the slot 14 at the bottom of the handlebar 3 can be locked onto the outside of the limiting clip 13 at the bottom of the connector 8. By locking the slot 14 with the limiting clip 13, the handlebar 3 can drive the fork 7 to rotate, thus providing a certain steering effect.

[0031] When it is necessary to remove the handle bar 3, the button 9 can be pressed manually. When the button 9 is pressed, it can push the top protrusion 6 to retract, so that the protrusion 6 can be disengaged from the limiting hole of the plug tube 8. At this time, the handle bar 3 can be pulled out to complete the quick disassembly between the handle bar 3 and the plug tube 8.

[0032] In this embodiment, in order to ensure the normal use of the balance vehicle, a front wheel 11 is rotatably mounted on the front fork 7 via a bearing. The front fork 7 and the connector tube 8 are integrally formed. A rear wheel 10 is rotatably mounted on the rear end of the frame 1 via a bearing. A seat cushion 12 is mounted in the middle of the frame 1.

[0033] In this embodiment, in order to improve the hand grip comfort and anti-slip properties of the handle 3, anti-slip sleeves are fixedly fitted on both ends of the handle 3. The anti-slip sleeves are made of anti-slip rubber.

[0034] Working principle: Users can use the self-balancing scooter of this invention through conventional methods;

[0035] When assembling the handlebar 3 and the connector 8 of the fork 7 of this utility model, please refer to the appendix of the instruction manual for details. Figure 5 as well as Figure 6 As shown, the front fork 7 can be placed below the socket 2, and then the insert sleeve 8 can be inserted into the bottom end of the socket 2 to complete the initial installation of the front fork 7.

[0036] Afterwards, the handle 3 can be aligned and inserted from above the socket 2. When inserting, press the protruding button 6 at the bottom of the handle 3 inward, so that the protruding button 6 presses the spring piece 5 at the tail end, causing the spring piece 5 to deform to a certain extent. After the handle 3 is inserted, the protruding button 6, which is pressed inward, is not blocked by the inner wall of the socket 8. The deformed spring piece 5 can be elastically reset, so that the protruding button 6 can be ejected and inserted into the limiting hole of the socket 8. In this way, the limiting connection with the socket 8 can be completed through the cooperation of the spring piece 5 and the protruding button 6.

[0037] After the protruding button 6 is inserted into the limiting hole of the connector cylinder 8, it can push the button 9 forward, causing the button 9 to protrude outward. For specific details, please refer to the instruction manual appendix. Figure 6 As shown, the quick installation between the handlebar 3 and the connector can be completed in the above manner. The handlebar and fork can be quickly assembled by aligning and inserting them. The structure is more convenient to use and more practical.

[0038] After the handlebar 3 is connected to the connector 8, the slot 14 at the bottom of the handlebar 3 can be locked onto the outside of the limiting clip 13 at the bottom of the connector 8. By locking the slot 14 with the limiting clip 13, the handlebar 3 can drive the front fork 7 to rotate, and the rotation of the front fork 7 can drive the front wheel 11 to turn, thus having a certain steering effect.

[0039] When it is necessary to remove the handle bar 3, the button 9 can be pressed manually. When the button 9 is pressed, it can push the top protrusion 6 to retract, so that the protrusion 6 can be disengaged from the limiting hole of the plug tube 8. At this time, the handle bar 3 can be pulled out to complete the quick disassembly between the handle bar 3 and the plug tube 8.

[0040] In summary, the children's balance bike of this utility model has a certain degree of detachability in its handlebar 3 and front fork 7 structure. In actual use, the handlebar 3 can be quickly assembled and disassembled by aligning and inserting and pressing and pulling out. It has the practical characteristic of quick assembly and disassembly of balance bike handlebars. The handlebars and front wheels can be disassembled according to actual use. After disassembly, the transportation space occupied by this utility model can be effectively reduced, and the transportation cost can be reduced. At the same time, the balance bike can also be disassembled and stored when not in use, which can effectively reduce the space occupied during storage. It has a good detachable storage effect and is convenient for storage. Furthermore, the balance bike of this utility model simplifies and optimizes the design of the quick-release handlebar structure, which can effectively reduce the number of disassembly and assembly parts. It has a practical effect of structural optimization, effectively reduces manufacturing and purchase costs, and can also effectively reduce the later use and maintenance costs. It has good economic practicality and better overall practicality.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A detachable children's balance bike, comprising a frame (1), characterized in that, A sleeve (2) is fixedly installed at the front end of the frame (1). A handlebar (3) is inserted above the sleeve (2). A limiting sleeve (4) is fixedly fitted on the outer surface of the middle part of the handlebar (3). A spring piece (5) is fixedly installed inside the bottom end of the handlebar (3). A protruding button (6) is provided on the outer wall of the front side of the spring piece (5). A slot (14) is opened at the bottom end of the handlebar (3). A front fork (7) is provided at the bottom end of the sleeve (2). A plug-in sleeve (8) is fixedly installed on the upper surface of the top end of the front fork (7). The plug-in sleeve (8) is placed inside the sleeve (2). A button (9) is slidably installed on the front side of the plug-in sleeve (8). A limiting clip (13) that matches the slot (14) is fixedly installed inside the bottom end of the plug-in sleeve (8). A limiting hole that matches the protruding button (6) is opened on the inner wall of the bottom end of the plug-in sleeve (8).

2. The detachable child balance bike according to claim 1, characterized in that: The front wheel (11) is rotatably mounted on the front fork (7) via a bearing, and the front fork (7) and the plug tube (8) are integrally formed.

3. A detachable child balance bike according to claim 1, characterized in that: The rear wheel (10) is rotatably mounted on the rear end of the frame (1) via a bearing.

4. A detachable child balance bike according to claim 1, characterized in that: A seat cushion (12) is installed in the middle of the frame (1).

5. A detachable child balance bike according to claim 1, characterized in that: The protruding button (6) extends through the handle (3) and slides in contact with the handle (3).

6. A detachable child balance bike according to claim 1, characterized in that: The handle (3) adopts a "T" shaped structure design, and anti-slip sleeves are fixedly fitted on both ends of the handle (3). The anti-slip sleeves are made of anti-slip rubber.

7. A detachable child balance bike according to claim 1, characterized in that: The spring (5) is a metal spring.

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