A multifunctional walker

Abstract

The utility model relates to a multifunctional walking -aid vehicle, including hand push frame, the bottom frame of being located hand push frame bottom both ends and be located every bottom frame on the running wheel, two bottom frame interval is equipped with footboard piano panel, hand push frame includes two symmetrical settings' support rod, the middle pole of being located every support rod and be located two middle pole on the cross bar, the bottom frame interval is equipped with at least two first clamping groove, the first clamping groove of corresponding being equipped with with first clamping piece of first clamping of support rod. Adopt the utility model technical scheme, can realize walking -aid vehicle on the walking -aid basic function can be used as footboard piano entertainment, one thing serves many purposes, has reduced the family space occupation, has prolonged the product life cycle, has promoted the use value.

Description

Technical Field

[0001] This utility model relates to the field of children's toy technology, and more specifically, it relates to a multifunctional baby walker. Background Technology

[0002] Baby walkers effectively help children learn to walk and are favored by many parents. Baby pedals stimulate a baby's sensory organs, help develop their hearing, and promote better development and growth. Therefore, baby pedals and baby walkers play a very important role in a baby's development and are essential products for many parents.

[0003] However, the pedal gyms and walkers currently on the market are all single-function products. Parents need to buy two products with different functions to meet their child's needs, which increases costs and storage space, causing many inconveniences.

[0004] In addition, traditional baby walkers are difficult to adjust the height of the handles and the position of the fore-and-aft mechanism to suit the needs of babies at different stages of growth, resulting in poor flexibility of use. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a multifunctional baby walker with a stable structure, adjustable height, and music entertainment function, so as to improve the safety and fun of use and make it more practical.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a multifunctional baby walker, comprising:

[0007] A push frame, comprising two symmetrically arranged support rods, an intermediate rod disposed on each of the support rods, and a crossbar disposed on the two intermediate rods;

[0008] The base frame is located at both ends of the bottom of the hand-push frame;

[0009] The wheels are mounted on each of the aforementioned base frames.

[0010] The foot pedal piano's soundboard is located between the two aforementioned base frames.

[0011] The base frame is provided with at least two first slots at intervals, and the support rod is provided with a first block that engages with the first slot.

[0012] Furthermore, the upper end of the support rod is provided with at least two second slots at intervals, and the middle rod is provided with a corresponding second block that engages with the second slots.

[0013] Furthermore, the first slot includes a receiving groove for accommodating the support rod and a connection port for connecting to the first block. The first block includes a first support and a first elastic pin that slides within the support. The second block includes a second support and a second elastic pin that slides within the second support.

[0014] Furthermore, a connecting seat is snapped onto the base frame, and the base frame is connected to the pedal piano panel through the connecting seat. The pedal piano panel has protrusions at both ends, and threaded holes are opened on the protrusions. The connecting seat has corresponding through holes, and the connecting seat and the pedal piano panel are connected by a hand-tightening screw.

[0015] Furthermore, the hand-tightening screw includes a hand-tightening knob and a stud, one end of which is connected to the end face of the hand-tightening knob.

[0016] Furthermore, the base frame is also equipped with a locking component for locking the wheels.

[0017] Furthermore, the locking assembly includes a locking rod and a locking knob on the locking rod, and the outer side of the traveling wheel is covered with a rubber sleeve; the upper part of the locking rod is provided with a plug groove, the bottom of the locking knob is provided with a corresponding plug part, the lower part of the locking rod is provided with an external thread, and the base frame has a threaded hole that connects to the locking rod.

[0018] Furthermore, at least one slot is provided through the crossbar.

[0019] Furthermore, the pedal piano panel is provided with several pressing blocks of different shapes at intervals, and the pedal piano panel is also provided with a battery box and a switch.

[0020] Furthermore, the crossbar is covered with an anti-slip rubber sleeve, and the top of the pedal panel is provided with a handle.

[0021] In summary, this utility model has the following beneficial effects:

[0022] This utility model discloses a multifunctional baby walker that can be used as both a baby walker and a pedal instrument by setting up a pusher frame, a base frame, and a pedal instrument panel. This dual-purpose design expands the functionality of the baby walker, reduces the space occupied in the home, extends the product life cycle, and enhances its use value. The height is flexibly adjustable to accommodate babies of different heights, offering excellent flexibility. The device is designed with detachable connections, allowing for quick storage when not in use or when taken out. While ensuring safety, it achieves a multi-dimensional integration of walking assistance, early education, and interactive entertainment, significantly enhancing the overall value of the baby walker. Attached Figure Description

[0023] Figure 1This is a structural schematic diagram of the multifunctional baby walker of this utility model;

[0024] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0025] Figure 3 This is a structural schematic diagram of the multifunctional baby walker of this utility model from another perspective;

[0026] Figure 4 This is a schematic diagram of the connection between the connecting seat and the pedal piano panel in this utility model;

[0027] Figure 5 This is a schematic diagram of the locking component in this utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the first card block in this utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the second card block in this utility model.

[0030] In the diagram: 1. Hand-push frame; 1a. Support rod; 1b. Middle rod; 1c. Crossbar; 2. Base frame; 3. Wheels; 4. Pedal panel; 4a. Protrusion; 4b. Pressing block; 4c. Battery box; 4d. Switch; 5. First slot; 5a. Receiving slot; 5b. Connection port; 6. First locking block; 6a. First support; 6b. First elastic pin; 7. Second slot; 8. Second locking block; 8a. Second support; 8b. Second elastic pin; 9. Connecting seat; 10. Hand-tightening screw; 10a. Hand-tightening knob; 10b. Stud; 11. Locking assembly; 11a. Locking rod; 11b. Locking knob; 11c. Insertion slot; 11d. Insertion part; 12. Rubber sleeve; 13. Groove; 14. Handle. Detailed Implementation

[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] like Figure 1-7 As shown, this utility model provides a multifunctional baby walker, including a push frame 1, a base frame 2 located at both ends of the bottom of the push frame 1, and walking wheels 3 located on each base frame 2.

[0033] The hand-push frame 1 includes two symmetrically arranged support rods 1a, an intermediate rod 1b on each support rod 1a, and a crossbar 1c on the two intermediate rods 1b.

[0034] The support rod 1a is a columnar component of a certain height, with an elliptical, circular, or rectangular cross-section. Furthermore, to reduce the weight of the support rod 1a, it is designed as a hollow component with uniform wall thickness. This ensures the strength of the support rod 1a while reducing its weight and lowering production costs. Specifically, the support rod 1a is a hollow aluminum tube. Aluminum alloy is lightweight, high-strength, and has excellent corrosion resistance, ensuring the stability of the walker while also making it easy for parents to carry.

[0035] The middle rod 1b is connected to the support rod 1a and the crossbar 1c at both ends, and is an L-shaped bent tubular component. The middle rod 1b is detachably connected to either the support rod 1a or the crossbar 1c. Specifically, the upper end of the support rod 1a has at least two second slots 7 spaced apart, and the middle rod 1b has corresponding second blocks 8 that engage with the second slots 7. The height of the middle rod 1b can be adjusted according to actual usage needs, thereby adjusting the height of the crossbar 1c. Specifically, by engaging the second blocks 8 on the middle rod 1b with the second slots 7 at different heights on the support rod 1a, the height of the middle rod 1b can be adjusted. By selecting different heights of the second slots 7 for engagement, the height of the crossbar 1c can be adjusted to accommodate children of different heights, increasing the flexibility of use. Furthermore, the middle rod 1b and the crossbar 1c are also connected by a snap-fit ​​mechanism.

[0036] The crossbar 1c is also a hollow tubular component, used to support the baby's hands when learning to walk. Furthermore, at least one slot 13 runs through the crossbar 1c to reduce its weight, lower the load on the intermediate bar 1b, and prevent the intermediate bar 1b from being overloaded and deformed, thus affecting safety. In addition, different cartoon decorative ornaments can be hung on the edge of the slot 13 on the crossbar 1c, making it more attractive and entertaining. Furthermore, the crossbar 1c is covered with an anti-slip rubber sleeve that matches the outer contour of the crossbar 1c. Specifically, the surface of the anti-slip rubber sleeve has anti-slip texture, which provides both grip comfort and safety against slipping. Furthermore, the anti-slip texture is a raised dot texture.

[0037] Each support rod 1a is detachably connected to a base frame 2 at its bottom. The base frame 2 is a hollow shell component, mainly used to support various parts, and is the core load-bearing component. It is also made of aluminum alloy. At least two first slots 5 are spaced apart along the length of the base frame 2. The support rod 1a is provided with a corresponding first locking block 6 that engages with the first slot 5. This allows the pusher 1 to be adjusted in the front and back position on the base to meet different usage scenarios and further enhance flexibility. Specifically, the first locking block 6 is a nylon insert with a barbed structure, which engages with the first slot 5 through an elastic pin to ensure the vertical connection stability between the support rod 1a and the base frame 2. Similarly, the second locking block 8 is connected to the second slot 7 using the same structural component.

[0038] Furthermore, the first slot 5 includes a receiving slot 5a for accommodating the support rod 1a and a connecting port 5b connected to the first locking block 6. The first locking block 6 includes a first support 6a and a first elastic pin 6b that slides within the support. The second locking block 8 includes a second support 8a and a second elastic pin 8b that slides within the second support 8a.

[0039] The opening size of the receiving groove 5a is adapted to the support rod 1a, allowing the support rod 1a to be directly inserted into the receiving groove 5a for fixation. The receiving groove 5a has a certain depth, enabling it to be well fixed at the bottom of the support rod 1a. A rectangular connecting port 5b is opened at one end of the receiving groove 5a to accommodate the first elastic pin 6b. Specifically, the bottom of the first elastic pin 6b has a barbed structure. When the support rod 1a is inserted into the receiving groove 5a, the barbed structure of the first elastic pin 6b also enters the connecting port 5b and hooks onto one end of the base frame 2 to achieve position locking. The first support 6a is a hollow columnar component. The first elastic pin 6b can slide linearly within the first support 6a. The spring on the first elastic pin 6b abuts against the inner bottom wall of the first support 6a to achieve elastic extension and contraction. A blocking part is provided on the end of the first elastic pin 6b opposite its barbed structure. When the first elastic pin 6b is fully extended, its blocking part can abut against the end face of the support rod 1a, preventing it from sliding off the first support 6a.

[0040] The second support 8a and the first support 6a of the second locking block 8 are both hollow columnar components. The second elastic pin 8b can slide inside them. Similarly, a blocking part is also provided on the second elastic pin 8b. When the second elastic pin 8b slides out, its blocking part abuts against the end face of the intermediate rod 1b, which can prevent it from sliding away from the second support 8a. The second locking groove 7 is a round hole that passes through the bracket. It cooperates with the protrusion on the second elastic pin 8b. Its protrusion is a cylinder with a certain height and can be partially inserted into the second locking groove 7 to achieve positioning.

[0041] Between the two base frames 2, there is a foot pedal panel 4. When the baby is not learning to walk, he / she can lie down and interact with the foot pedal panel 4 to exercise his / her leg strength. Furthermore, there are several different shaped pressing blocks 4b spaced apart on the foot pedal panel 4, specifically trumpet-shaped, flower-shaped, firework-shaped or sun-shaped pressing blocks 4b.

[0042] The design of the differently shaped press blocks 4b on the pedal piano panel 4 significantly enhances the product's usability, educational value, and market competitiveness through advantages such as tactile feedback, functional zoning, ergonomic adaptation, and visual appeal. This design not only optimizes the user experience but also provides an effective tool for early childhood education, while enhancing the product's emotional value through aesthetic design.

[0043] The pressing block 4b is a silicone button, which is comfortable to press and not easy to scratch the baby, ensuring good safety. The foot pedal panel 4 also has a battery box 4c and a switch 4d, forming an independent power supply system that does not require a continuous connection to an external power source. It can be used for entertainment and interaction while learning to walk. Furthermore, the battery box 4c adopts a waterproof and sealed structure, with a waterproof sealing ring between the battery box 4c cover and the battery holder to prevent liquid splashes from damaging the circuit.

[0044] Furthermore, the top of the pedal piano panel 4 features a wave-shaped handle 14, which is fixedly connected to the pedal piano panel 4. The handle 14 gradually widens along its length from a narrower end, creating a wave-like design that is aesthetically pleasing and encourages interaction and play with the infant. Above the pressing block 4b is a horn for playing music, with protruding bell-shaped, basketball-shaped, and bear-shaped three-dimensional structures at both ends of the horn, further enhancing the product's emotional value.

[0045] Furthermore, a connecting seat 9 is snapped onto the base frame 2. The base frame 2 is connected to the pedal piano panel 4 through the connecting seat 9. The connecting seat 9 is installed perpendicular to the base frame 2 and is quickly installed and connected to the base through a snap-fit ​​method.

[0046] The pedal piano panel 4 has protrusions 4a at both ends, and threaded holes are provided in the protrusions 4a. Corresponding through holes are provided on the connecting seat 9. The connecting seat 9 and the pedal piano panel 4 are connected by a hand-tightening screw 10. The pedal piano panel 4 can be easily disassembled. When the baby does not need to lie down to use it, the side of the pedal piano panel 4 with buttons can be flipped over to allow for entertainment and interaction at any time, which improves the flexibility of use and covers more usage scenarios.

[0047] The hand-tightening screw 10 includes a hand-tightening knob 10a and a stud 10b, with one end of the stud 10b connected to the end face of the hand-tightening knob 10a. During installation, the protrusion 4a of the pedal panel 4 is inserted into the through hole of the connecting seat 9, and the hand-tightening screw 10 passes through the through hole and is screwed into the threaded hole, allowing for tool-free fixing and simple installation. Specifically, the hand-tightening screw 10 includes a hand-tightening knob 10a and a stud 10b with fine threads (0.8mm pitch) to ensure no loosening after tightening.

[0048] Each base frame 2 is equipped with at least two rotatable wheels 3 to prevent the base frame 2 from tipping over when moving. Furthermore, each base frame 2 is also equipped with a locking component 11 for locking the wheels 3 at one of the corresponding locations of the wheels 3. The locking component 11 locks the wheels 3 when the walker does not need to move to prevent them from moving, making it easier for the baby to lie down and interact with the foot pedal panel 4.

[0049] The locking assembly 11 includes a locking lever 11a and a locking knob 11b mounted on the locking lever 11a. A rubber sleeve 12 is fitted over the outer surface of the wheel 3, protecting the wheel 3 and providing significant friction when stationary. Rotating the locking knob 11b drives the locking lever 11a to press against the rubber sleeve 12 on the outer surface of the wheel 3, achieving braking through friction. The rubber sleeve 12 has an anti-slip texture and is made of TPR material, balancing grip and quiet operation.

[0050] Specifically, a slot 11c is provided above the locking lever 11a, and a protruding insertion part 11d is provided at the bottom of the locking knob 11b. A positioning hole is also provided in the middle of the slot 11c, and a positioning post is provided on the insertion part 11d, thereby realizing the quick positioning connection of the locking knob 11b on the locking lever 11a. An external thread is provided below the locking lever 11a, and a threaded hole for connecting the locking lever 11a is provided on the base frame 2 at the position corresponding to the travel wheel 3. By rotating the locking lever 11a, it can move up and down on the base frame 2. When the locking lever 11a moves down, its bottom slowly approaches the travel wheel 3 and presses against the rubber sleeve 12 on the outside of the travel wheel 3, thereby restricting the movement of the travel wheel 3 and preventing it from rotating.

[0051] This utility model discloses a multifunctional baby walker. By setting up a pusher frame 1, a base frame 2, and a pedal piano panel 4, it can be used as both a baby walker and a pedal piano, thus expanding the functionality of the baby walker, reducing the space occupied in the home, extending the product life cycle, and enhancing its use value. The height is flexibly adjustable to accommodate babies of different heights, offering excellent flexibility. The device is designed with detachable connections, allowing for quick storage when not in use or when taken out. Under the premise of ensuring safety, it achieves a multi-dimensional integration of walking assistance, early education, and interactive entertainment, significantly enhancing the overall value of the baby walker.

[0052] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A multifunctional baby walker, characterized in that, include: A pusher frame (1) includes two symmetrically arranged support rods (1a), an intermediate rod (1b) provided on each of the support rods (1a), and a crossbar (1c) provided on the two intermediate rods (1b); The base frame (2) is located at both ends of the bottom of the hand-push frame (1); The traveling wheels (3) are mounted on each of the aforementioned base frames (2). The foot pedal piano panel (4) is located between the two base frames (2). At least two first slots (5) are provided at intervals on the base frame (2), and a first block (6) is provided on the support rod (1a) to engage with the first slots (5).

2. The multifunctional baby walker according to claim 1, characterized in that, The upper end of the support rod (1a) is provided with at least two second slots (7) spaced apart, and the middle rod (1b) is provided with a second block (8) that engages with the second slots (7).

3. A multifunctional baby walker according to claim 2, characterized in that, The first slot (5) includes a receiving groove (5a) for accommodating the support rod (1a) and a connecting port (5b) connected to the first block (6). The first block (6) includes a first support (6a) and a first elastic pin (6b) that slides within the support. The second block (8) includes a second support (8a) and a second elastic pin (8b) that slides within the second support (8a).

4. A multifunctional baby walker according to claim 1, characterized in that, The base frame (2) is fitted with a connecting seat (9), and the base frame (2) is connected to the pedal piano panel (4) through the connecting seat (9). The pedal piano panel (4) has protrusions (4a) at both ends, and threaded holes are provided in the protrusions (4a). The connecting seat (9) has corresponding through holes. The connecting seat (9) and the pedal piano panel (4) are connected by a hand-tightening screw (10).

5. A multifunctional baby walker according to claim 4, characterized in that, The hand-tightening screw (10) includes a hand-tightening knob (10a) and a stud (10b), one end of which is connected to the end face of the hand-tightening knob (10a).

6. A multifunctional baby walker according to claim 1, characterized in that, The base frame (2) is also provided with a locking component (11) for locking the walking wheels (3).

7. A multifunctional baby walker according to claim 6, characterized in that, The locking assembly (11) includes a locking rod (11a) and a locking knob (11b) on the locking rod (11a). The outer side of the walking wheel (3) is covered with a rubber sleeve (12). The locking rod (11a) is provided with a plug groove (11c) above it. The bottom of the locking knob (11b) is provided with a corresponding plug part (11d). The locking rod (11a) is provided with an external thread below it. The base frame (2) has a threaded hole that is connected to the locking rod (11a).

8. A multifunctional baby walker according to claim 1, characterized in that, At least one slot (13) is provided through the crossbar (1c).

9. A multifunctional baby walker according to claim 2, characterized in that, Several different shaped pressing blocks (4b) are spaced apart on the pedal piano panel (4). The pedal piano panel (4) is also equipped with a battery box (4c) and a switch (4d).

10. A multifunctional baby walker according to claim 1, characterized in that, The crossbar (1c) is covered with an anti-slip rubber sleeve, and the top of the pedal panel (4) is provided with a handle (14).

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