Multifunctional sliding and toddling dual-purpose vehicle for children

Abstract

The utility model discloses a children's multifunctional gliding and walking-learning dual-purpose vehicle, which comprises a vehicle frame, a seat plate and a vehicle hopper, the middle part of the vehicle frame is provided with a first mounting groove and a second mounting groove, the two sides of the first mounting groove are provided with first clamping grooves, and the second mounting groove is provided with a second clamping groove; a first mounting part and a second mounting part are arranged at the bottom of the seat plate, the first mounting part is detachably mounted in the first mounting groove, first buttons are arranged on the two sides of the middle of the first mounting part, and the ends of the first buttons can be clamped into or moved out of the first clamping grooves; the second mounting part is detachably mounted in the second mounting groove, a second button is arranged in the second mounting part and extends out of a port of the second mounting part, and the end part of the second button can be clamped into or moved out of the second clamping groove; one end of the car hopper is detachably mounted in the second mounting groove; a third mounting part is arranged at one end of the car hopper, a third button is arranged in the third mounting part and extends out of the car hopper, and the end, extending out of the car hopper, of the third button can be clamped into or moved out of the second clamping groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of baby carriage, specifically relates to a child multifunctional sliding learning to walk dual -purpose vehicle. BACKGROUND

[0002] In the growth process of children, the sliding car and the learning to walk car are two kinds of commonly used auxiliary tools. The traditional sliding car is mainly used for children to sit and slide, and focuses on stability and entertainment. The learning to walk car is used to assist children to stand and walk, and emphasizes safety and guidance. However, the two types of baby carriages in the prior art are independent in function and differ greatly in structure, resulting in the following problems:

[0003] ①Single function, high use cost: parents need to purchase a sliding car and a learning to walk car, increasing economic expenditure and space occupation, and the single function baby car has a short use cycle and is easy to cause resource waste.

[0004] ②Fixed structure, inconvenient mode switching: the traditional baby car structure design lacks flexibility, and cannot realize function conversion through simple disassembly or adjustment, and is difficult to adapt to the needs of children at different growth stages.

[0005] ③Insufficient adjustment function: the wheel steering system of the existing baby car is mostly fixed angle or simple universal wheel, lacking multi-angle locking adjustment function, and unable to meet the operation needs in different use scenarios (such as straight line stability and flexible steering).

[0006] Therefore, a compact structure, adjustable function, and flexible switching between sliding and learning to walk modes are needed to solve the problems of single function and inconvenience in the prior art. CONTENT OF THE UTILITY MODEL

[0007] The utility model solves the technical problem that, in view of the above-mentioned defects of the prior art, a child multifunctional sliding learning to walk dual-purpose vehicle is provided.

[0008] To achieve its purpose, the utility model adopts the following technical solutions:

[0009] A child multifunctional sliding learning to walk dual-purpose vehicle, comprising:

[0010] A frame, the middle part of the frame is provided with a first mounting groove and a second mounting groove, the two sides of the first mounting groove are provided with a first clamping groove, and the second mounting groove is provided with a second clamping groove;

[0011] The seat plate is provided with a first mounting portion and a second mounting portion at the bottom. The first mounting portion is detachably mounted in the first mounting groove. The first mounting portion is provided with a first button at both sides of the middle portion. The end of the first button can be inserted into or removed from the first clamping groove. The second mounting portion is detachably mounted in the second mounting groove. The second mounting portion is provided with a second button. The second button extends out of the second mounting portion. The end of the second button can be inserted into or removed from the second clamping groove.

[0012] The car basket is detachably mounted at one end of the second mounting groove. The car basket is provided with a third mounting portion at one end. The third mounting portion is provided with a third button. The third button extends out of the side of the car basket. The end of the third button extending out of the car basket can be inserted into or removed from the second clamping groove.

[0013] As a preferred, the top of the seat plate is inserted with a handlebar. The top of the car basket is detachably mounted with a toy plate.

[0014] As a preferred, the first mounting groove is connected with a front wheel mounting portion. The bottom end of the front wheel mounting portion is provided with a front wheel assembly. The two sides of the second mounting groove are connected with a rear wheel mounting portion. The bottom end of the rear wheel mounting portion is provided with a rear wheel.

[0015] As a preferred, the front wheel assembly includes a front wheel, a wheel frame, a mounting disc, a locking member, a gear, and a rack. The mounting disc is fixed to the front wheel mounting portion. One end of the wheel frame is connected to the front wheel mounting portion through a rotating shaft penetrating the mounting disc. The front wheel is connected to the wheel frame through a rotating shaft.

[0016] The two sides of the wheel frame are provided with limiting plates. A containing cavity is provided between the two limiting plates. The locking member is rotatably installed in the containing cavity.

[0017] The two sides of the locking member are provided with rotating discs. The bottom of the rotating disc is provided with a clamping tooth. The gear is located between the two rotating discs. The rotating shaft of the front wheel penetrates the rotating disc and the gear of the locking member. The rack is engaged with the clamping tooth of the rotating disc. The positioning portion of the rack penetrates the wheel frame and can enter or exit the positioning groove of the mounting disc or the positioning groove of the front wheel mounting portion.

[0018] As a preferred, the top of the locking member is provided with an adjusting portion. The end of the rotating disc away from the clamping tooth is provided with a limiting protrusion. The limiting plate is provided with an arc-shaped groove. The arc-shaped groove includes a first notch, a second notch, and a third notch. By rotating the locking member, the limiting protrusion can move back and forth between the first notch, the second notch, and the third notch.

[0019] As a preferred, the end of the second clamping groove is connected with a clamping plate. The clamping plate can be inserted into the gap between the first mounting portion and the second mounting portion.

[0020] Preferably, the first mounting portion is provided with a slot at the end thereof;

[0021] The bottom of the hopper is provided with an insertion block which is detachably mounted in the first mounting groove, and the end of the hopper away from the third mounting portion is provided with an insertion piece which can be inserted into or removed from the slot.

[0022] Preferably, the first mounting portion is provided with a stopper above the first mounting portion, and the top of the end of the hopper away from the third mounting portion is provided with a notch, and the stopper can be abutted in the notch.

[0023] The utility model discloses the beneficial effects of:

[0024] (1) Multifunctional switching, improve use efficiency: through the detachable installation of seat plate and hopper (the cooperation of first / second mounting portion and first / second mounting groove, the first / second / third button is connected with the card slot), the slide car and the walker mode can be switched quickly, without additional tools, meet the demand of children from sitting position sliding to standing and walking, reduce the repeated purchase cost.

[0025] (2) Flexible adjustment, adapt to multiple scenes: the front wheel assembly can realize the multiple state locking of the front wheel through the cooperation of the locking piece, gear, rack and arc-shaped groove (first / second / third gear slot) of the limiting plate, and the stability during sliding and the flexibility during walking are taken into account, and the operation demand under different use scenes is met. When the adjusting portion is rotated, the locking piece drives the rotating disc to rotate synchronously, so that the limiting protrusion moves along the arc-shaped groove track. When the limiting protrusion slides into the first gear slot, the rack positioning portion is completely separated from the positioning groove of the mounting disc and the front wheel mounting portion, and the front wheel is in the free steering state. When the limiting protrusion slides into the second gear slot, the rack positioning portion is embedded in the positioning groove of the mounting disc, and the steering angle of the front wheel is limited to realize straight-line locking. When the limiting protrusion slides into the third gear slot, the rack positioning portion further penetrates into the positioning groove of the front wheel mounting portion, and the brake locking is realized by increasing the friction.

[0026] (3) Modular design, expand the interest: the seat plate top detachable plug-in handlebar is convenient for children to control the direction, and the hopper top can be installed with a toy plate to provide entertainment function and improve the use interest. The modular design of the accessory supports quick replacement, and the interactivity and attraction of the baby carriage are increased.

[0027] (4) Convenient disassembly, improve practicality: various components are connected through button clamping, slot insertion and other structures, and the disassembly steps are simple, for example, the mounting portion and the groove can be separated by pressing the button, parents can quickly adjust the structure of the baby carriage according to the demand, and different scenes are adapted. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to facilitate the description, the utility model is described in detail by the following specific implementation and drawings.

[0029] Figure 1A state structure schematic diagram of the scooter of the utility model is shown in the figure;

[0030] Figure 2 Another view structure schematic diagram of the scooter of the utility model is shown in the figure;

[0031] Figure 3 A state structure schematic diagram of the walker of the utility model is shown in the figure;

[0032] Figure 4 Another view structure schematic diagram of the walker of the utility model is shown in the figure;

[0033] Figure 5 A frame structure schematic diagram of the utility model is shown in the figure;

[0034] Figure 6 A seat plate structure schematic diagram of the utility model is shown in the figure;

[0035] Figure 7 A car hopper structure schematic diagram of the utility model is shown in the figure;

[0036] Figure 8 A car hopper bottom structure schematic diagram of the utility model is shown in the figure;

[0037] Figure 9 Another view structure schematic diagram of the car hopper bottom of the utility model is shown in the figure;

[0038] Figure 10 A front wheel assembly structure schematic diagram of the utility model is shown in the figure;

[0039] Figure 11 A wheel frame structure schematic diagram of the utility model is shown in the figure;

[0040] Figure 12 A locking piece structure schematic diagram of the utility model is shown in the figure.

[0041] In the figure:

[0042] 100-frame; 110-first mounting groove; 111-first clamping groove; 120-second mounting groove; 121-second clamping groove; 122-clamping plate; 130-front wheel mounting portion; 140-rear wheel mounting portion; 200-seat plate; 210-first mounting portion; 211-slot; 212-stop block; 220-second mounting portion; 230-first button; 240-second button; 250-gap; 300-carriage; 310-third mounting portion; 320-third button; 330-insert block; 340-insert piece; 350-notch; 400-handlebar; 500-toy board; 600-front wheel assembly; 610-front wheel; 620-wheel frame; 621-limiting plate; 6211-first limiting groove; 6212-second limiting groove; 6213-third limiting groove; 622-accommodating cavity; 630-mounting disc; 631-positioning groove; 640-locking member; 641-rotating disc; 642-clamping tooth; 643-adjusting portion; 644-limiting protrusion; 650-gear; 660-rack; 661-positioning portion; 700-rear wheel. DETAILED DESCRIPTION

[0043] The following is a specific embodiment of the present application and further describes the technical scheme of the present application in combination with the drawings, but the present application is not limited to these embodiments; in the following description, specific details such as specific configurations and components are provided only to help a comprehensive understanding of the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, in order to be clear and concise, the description of known functions and structures is omitted.

[0044] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0045] As shown in Figures 1-12 A multifunctional sliding learning-to-walk dual-purpose vehicle for children provided by the present embodiment includes a frame 100, a seat plate 200, and a carriage 300. The frame 100 is provided with a first mounting groove 110 and a second mounting groove 120 in the middle portion, the first mounting groove 110 is formed with a first clamping groove 111 on both sides, and the second mounting groove 120 is formed with a second clamping groove 121. The seat plate 200 is provided with a first mounting portion 210 and a second mounting portion 220 at the bottom, when the first mounting portion 210 is mounted in the first mounting groove 110, the end portions of the first buttons 230 on both sides are clamped with the first clamping groove 111, and when the second mounting portion 220 is mounted in the second mounting groove 120, the end portion of the second button 240 inside is clamped with the second clamping groove 121. One end of the carriage 300 is clamped with the second clamping groove 121 through the third button 320 of the third mounting portion 310.

[0046] Specifically, when the sliding mode needs to be switched, the first mounting portion 210 of the seat plate 200 is inserted into the first mounting groove 110 of the frame 100, at this time, the first buttons 230 on both sides of the first mounting portion 210 are popped out outward under the action of the spring, and the button end is clamped into the first clamping groove 111, so as to fix the seat plate 200. When the seat plate 200 needs to be disassembled, the end of the first button 230 is retracted by simultaneously pressing the two first buttons 230, and then the seat plate 200 can be pulled out from the first mounting groove 110. When the walking mode needs to be switched, the second mounting portion 220 of the seat plate 200 is inserted into the second mounting groove 120, and the second button 240 is pressed to clamp the end into the second clamping groove 121 to complete the fixing; at the same time, the third mounting portion 310 of the car basket 300 is inserted into the other side of the second mounting groove 120, and the third button 320 is pressed to clamp the end into the second clamping groove 121 to realize the installation of the car basket 300. Thus, through the cooperation of different mounting portions and corresponding clamping grooves, the mode switching is quickly completed.

[0047] Further, the handlebar 400 is inserted into the top of the seat plate 200, and the toy plate 500 is detachably mounted on the top of the car basket 300; the problem of single function caused by fixed structure of the traditional child stroller is solved, the purchase cost and space occupation of parents are reduced, and the entertainment function is expanded through the detachable design of the toy plate 500, so as to adapt to the needs of children in different growth stages.

[0048] Further, the first mounting groove 110 is connected with a front wheel mounting portion 130, the bottom end of the front wheel mounting portion 130 is provided with a front wheel assembly 600, the two sides of the second mounting groove 120 are connected with rear wheel mounting portions 140, the bottom end of the rear wheel mounting portions 140 is provided with rear wheels 700. The front wheel assembly 600 comprises a front wheel 610, a wheel frame 620, a mounting disc 630, a locking piece 640, a gear 650, and a rack 660. The mounting disc 630 is fixed to the front wheel mounting portion 130. One end of the wheel frame 620 is connected with the front wheel mounting portion 130 through a rotating shaft penetrating the mounting disc 630. The front wheel 610 is connected with the wheel frame 620 through a rotating shaft. The two sides of the wheel frame 620 are provided with limiting plates 621, and a containing cavity 622 is arranged between the two limiting plates 621. The locking piece 640 is rotatably arranged in the containing cavity 622. The two sides of the locking piece 640 are provided with rotating discs 641, the bottom of the rotating disc 641 is provided with a clamping tooth 642, the gear 650 is located between the two rotating discs 641, and the rotating shaft of the front wheel 610 penetrates the rotating disc 641 and the gear 650 of the locking piece 640. The rack 660 is engaged with the clamping tooth 642 of the rotating disc 641, the positioning part 661 of the rack 660 penetrates the wheel frame 620 and can enter or exit the positioning groove 631 of the mounting disc 630 or the positioning groove (not shown in the figure) of the front wheel mounting portion 130. The top of the locking piece 640 is provided with an adjusting part 643, the end of the rotating disc 641 away from the clamping tooth 642 is provided with a limiting protrusion 644, the limiting plate 621 is provided with an arc-shaped groove, the arc-shaped groove comprises a first notch 6211, a second notch 6212 and a third notch 6213. When the locking piece 640 is rotated, the limiting protrusion 644 can reciprocate between the first notch 6211, the second notch 6212 and the third notch 6213.

[0049] Specifically, when the locking piece 640 is rotated, the clamping tooth 642 at the bottom of the rotating disc 641 drives the gear 650 to rotate, and the gear 650 forces the wheel to turn through linkage with the rotating shaft of the front wheel 610. At the same time, the rack 660 generates axial displacement under the meshing action of the clamping tooth 642 of the rotating disc 641, and the positioning part 661 at the end of the rack 660 moves accordingly. When the adjusting part 643 is rotated, the locking piece 640 drives the rotating disc 641 to rotate synchronously, so that the limiting protrusion 644 moves along the arc-shaped groove track. When the limiting protrusion 644 slides into the first notch 6211, the positioning part 661 of the rack 660 completely separates from the positioning groove of the mounting disc 630 and the front wheel mounting portion 130, and the front wheel 610 is in a free steering state. When the limiting protrusion 644 slides into the second notch 6212, the positioning part 661 of the rack 660 is embedded in the positioning groove 631 of the mounting disc 630, which limits the steering angle of the front wheel 610 to achieve straight-line locking. When the limiting protrusion 644 slides into the third notch 6213, the positioning part 661 of the rack 660 further penetrates the positioning groove (not shown in the figure) of the front wheel mounting portion 130, and the brake locking is realized by increasing the friction.

[0050] Further, the second clamping groove 121 is connected with the clamping plate 122 at the end, and the clamping plate 122 can be inserted into the gap 250 between the first mounting portion 210 and the second mounting portion 220. When the seat plate 200 is embedded into the second mounting groove 120 of the frame 100 through the second mounting portion 220, the clamping plate 122 is inserted into the gap 250, and the second button 240 is inserted into the second clamping groove 121.

[0051] Further, the first mounting portion 210 is provided with a slot 211 at the end, the vehicle compartment 300 is provided with an insertion block 330 at the bottom, and the vehicle compartment 300 is provided with an insertion piece 340 at the end away from the third mounting portion 310; the first mounting portion 210 is provided with a stopper 212 above, and the vehicle compartment 300 is provided with a notch 350 at the top of the end away from the third mounting portion 310, and the stopper 212 can be abutted in the notch 350. Specifically, when the vehicle compartment 300 needs to be connected with the seat plate 200, the insertion block 330 is embedded into the first mounting groove 110, and the longitudinal fixation is realized through the contact surface between the slot wall and the insertion block 330; the insertion piece 340 is inserted into the slot 211, and the stopper 212 is abutted in the notch 350 to limit the movement of the vehicle compartment 300.

[0052] It is to be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprise" and / or "include" when used in this specification, specify the presence of features, steps, operations, devices, components and / or combinations thereof.

[0053] In the description of the present application, it should be understood that the terms "upper", "lower", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0054] In addition, the terms "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

Claims

1. A multi-functional gliding and walking vehicle for children, characterized in that, include: The frame (100) has a first mounting groove (110) and a second mounting groove (120) in the middle. The first mounting groove (110) has a first slot (111) on both sides, and the second mounting groove (120) has a second slot (121). A seat plate (200) has a first mounting part (210) and a second mounting part (220) at its bottom. The first mounting part (210) is detachably mounted in a first mounting groove (110). A first button (230) is provided on both sides of the middle part of the first mounting part (210). The end of the first button (230) can be inserted into or removed from the first slot (111). The second mounting part (220) is detachably mounted in a second mounting groove (120). A second button (240) is provided in the second mounting part (220). The second button (240) extends out of the port of the second mounting part (220). The end of the second button (240) can be inserted into or removed from the second slot (121). The truck bed (300) has one end detachably mounted in the second mounting groove (120); one end of the truck bed (300) is provided with a third mounting part (310), and a third button (320) is provided in the third mounting part (310). The third button (320) extends out of the outside of the truck bed (300), and the end of the third button (320) extending out of the truck bed (300) can be inserted into or removed from the second slot (121).

2. The multi-functional gliding and walking vehicle for children according to claim 1, characterized in that, The top of the seat plate (200) is fitted with a handlebar (400), and the top of the cargo bed (300) is detachably fitted with a toy plate (500).

3. A multi-functional gliding and walking vehicle for children according to claim 1 or 2, characterized in that, The first mounting groove (110) is connected to a front wheel mounting part (130), and a front wheel assembly (600) is provided at the bottom of the front wheel mounting part (130). The second mounting groove (120) is connected to a rear wheel mounting part (140) on both sides, and a rear wheel (700) is provided at the bottom of the rear wheel mounting part (140).

4. The multi-functional gliding and walking vehicle for children according to claim 3, characterized in that, The front wheel assembly (600) includes a front wheel (610), a wheel carrier (620), a mounting plate (630), a locking element (640), a gear (650), and a rack (660). The mounting plate (630) is fixed to the front wheel mounting part (130). One end of the wheel carrier (620) is connected to the front wheel mounting part (130) through the mounting plate (630) via a rotating shaft. The front wheel (610) is connected to the wheel carrier (620) via a rotating shaft. The wheel frame (620) is provided with limiting plates (621) on both sides, and a receiving cavity (622) is provided between the two limiting plates (621). The locking member (640) is rotatably installed in the receiving cavity (622). The locking member (640) has turntables (641) on both sides, and the bottom of the turntables (641) has teeth (642). The gear (650) is located between the two turntables (641). The shaft of the front wheel (610) passes through the turntables (641) and gear (650) of the locking member (640). The rack (660) meshes with the teeth (642) of the turntables (641). The positioning part (661) of the rack (660) passes through the wheel frame (620) and can enter and exit the positioning groove (631) of the mounting plate (630) or the positioning groove of the front wheel mounting part (130).

5. A multi-functional gliding and walking vehicle for children according to claim 4, characterized in that, The locking member (640) has an adjustment part (643) on its top. The turntable (641) has a limiting protrusion (644) on its outer side away from the locking tooth (642). The limiting plate (621) has an arc-shaped groove, which includes a first groove (6211), a second groove (6212), and a third groove (6213). When the locking member (640) is rotated, the limiting protrusion (644) can reciprocate between the first groove (6211), the second groove (6212), and the third groove (6213).

6. The multi-functional gliding and walking vehicle for children according to claim 1, characterized in that, The second slot (121) is connected to a card plate (122) at its end, and the card plate (122) can be inserted into the gap (250) between the first mounting part (210) and the second mounting part (220).

7. A multi-functional gliding and walking vehicle for children according to claim 6, characterized in that, The first mounting part (210) has a slot (211) at its end; The bottom of the truck bed (300) is provided with a plug (330), which can be detachably installed in the first mounting groove (110). The end of the truck bed (300) away from the third mounting part (310) is provided with a insert (340), which can be inserted into or removed from the slot (211).

8. A multi-functional gliding and walking vehicle for children according to claim 7, characterized in that, A stop block (212) is provided above the first mounting part (210), and a notch (350) is provided at the top of the end of the truck bed (300) away from the third mounting part (310), and the stop block (212) can abut against the notch (350).

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