Steering auxiliary structure
By designing a steering assist structure on the children's stroller, using the contraction and release of springs to provide assistive power, the problem of steering difficulties for children during riding is solved, and safety and fun is improved.
Patent Information
- Application Number
- CN202421847311.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-01
AI Technical Summary
When children encounter obstacles when they are riding, it is difficult to turn correctly, resulting in sharp turns or vehicle overturning, reducing driving pleasure and posing safety hazards.
A steering assist structure is designed, including a connector, a transmission rod, a support seat and a spring, providing vertical upward assistance through the contraction and release of the spring, helping children turn smoothly and return to the positive direction and reduce wheel inclination.
Effectively assist children in reducing sharp turns when turning, preventing vehicle overturning, improving riding safety and driving pleasure.
Smart Images
Figure CN223161914U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of baby carriage design, and more specifically, to a steering assist structure. Background Art
[0002] At present, various baby carriages have emerged on the market, and baby carriages are increasingly used in various families. For example, when going out for a walk, parents often put their children in the baby carriage and let the children ride along with them. However, most of the existing baby carriages have relatively simple structures and have many deficiencies. When a child rides a baby carriage and encounters an obstacle and needs to turn to avoid it, on the one hand, due to the lack of riding experience of the child, the tires often cannot be straightened, and the child cannot correctly choose the traveling direction, so parents need to help with the turning, which brings a lot of inconvenience and reduces the driving pleasure of children. On the other hand, due to the lack of riding experience of the child, when encountering an obstacle, the child is eager to turn, resulting in an excessive inclination angle and the vehicle tipping over, bringing unexpected injuries to the child.
[0003] In summary, there is an urgent need for a steering assist structure to solve the above problems. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides a steering assist structure.
[0005] The utility model is realized as follows:
[0006] A steering assist structure is fixedly installed under the vehicle frame; the steering assist structure includes a connecting piece, a transmission rod, a first support seat, a second support seat and a spring. The connecting piece is arranged at the top of the steering assist structure and is used for connecting the steering assist structure with the vehicle frame; the second support seat is fixedly installed under the connecting piece; the first support seat is fixedly installed under the second support seat; a through groove is arranged between the first support seat and the second support seat, and a transmission rod is installed in the through groove. The transmission rod extends from the inside of the first support seat and the second support seat to both ends for connecting the tires on both sides; a spring is fixedly installed at the bottom of the transmission rod, and the other end of the spring is fixedly connected with the first support seat.
[0007] Two springs are provided and are symmetrically arranged, corresponding to the vehicle frame connected to the connecting piece respectively.
[0008] Preferably, connection blocks are fixedly installed at both ends of the transmission rod, and the connection blocks are arranged between the tires and the second support seat.
[0009] Preferably, a plug post is arranged under the transmission rod, and the transmission rod is connected with the spring through the plug post.
[0010] Preferably, a fixing seat is fixedly installed above the inner wall of the first support seat, the opening of the fixing seat faces the second support seat, and the spring is fixedly connected to the first support seat through the fixing seat.
[0011] The beneficial effects of the present utility model relative to the prior art are as follows:
[0012] 1. In the steering assist structure of the present utility model, a through groove is provided between the first support seat and the second support seat, a transmission rod is installed in the through groove, and the transmission rod extends from the inside of the first support seat and the second support seat to both ends for connecting the tires on both sides; a spring is fixedly installed at the bottom of the transmission rod, and the other end of the spring is fixedly connected to the first support seat; when the baby carriage turns, pressure is applied above the frame to compress the spring on one side, and the spring contracts, enabling the baby carriage to turn; after the turn is completed, there is no pressure on the frame, and at this time, the compressed spring on one side is released, enabling the spring to provide an upward auxiliary force to assist in returning the direction after the child finishes turning while riding; at the same time, when used as an auxiliary structure for the vehicle to return to the correct position, when the wheels turn, due to the reaction force of the elastic force, the child will not make a sharp turn when turning, the left and right inclination angles of the front wheels can be reduced, and the vehicle rollover can be prevented. Description of the Drawings
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0014] Figure 1 It is a usage state diagram of a steering assist structure of the present utility model;
[0015] Figure 2 It is a three-dimensional structure schematic diagram of a steering assist structure of the present utility model;
[0016] Figure 3 It is a front view structure schematic diagram of a steering assist structure of the present utility model;
[0017] Figure 4 For Figure 3 the semi-sectional view structure schematic diagram.
[0018] In the figure: 1, frame; 2, connecting piece; 3, transmission rod; 4, connecting block; 5, first support seat; 6, second support seat; 7, insertion column; 8, spring; 9, fixing seat. Detailed Embodiments
[0019] It should be noted first that in the embodiments described differently, the same components are provided with the same reference numerals or the same component names. Among them, the disclosure contained in the entire specification can be meaningfully applied to the same components with the same reference numerals or the same component names. The positional descriptions selected in the specification, such as up, down, lateral, etc., also refer to the directly described and illustrated drawings and are meaningfully applied to the new positions when the positions change.
[0020] Embodiment 1:
[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution:
[0022] As Figure 1 shown, a steering assist structure is fixedly installed below the frame 1;
[0023] As Figure 4 shown, the steering assist structure includes a connecting member 2, a transmission rod 3, a first support seat 5, a second support seat 6, and a spring 8;
[0024] As Figure 1 shown, the connecting member 2 is disposed at the top of the steering assist structure for connecting the steering assist structure to the frame 1;
[0025] As Figures 2-3 shown, the second support seat 6 is fixedly installed below the connecting member 2; the first support seat 5 is fixedly installed below the second support seat 6; a through groove is provided between the first support seat 5 and the second support seat 6, and the transmission rod 3 is installed in the through groove, and the transmission rod 3 extends from the inside of the first support seat 5 and the second support seat 6 to both ends for connecting the tires on both sides; a spring 8 is fixedly installed at the bottom of the transmission rod 3, and the other end of the spring 8 is fixedly connected to the first support seat 5.
[0026] As Figure 4 shown, two springs 8 are provided and are symmetrically arranged and are correspondingly arranged with the frame 1 connected to the connecting member 2.
[0027] As Figure 1 shown, connecting blocks 4 are fixedly installed at both ends of the transmission rod 3, and the connecting blocks 4 are disposed between the tires and the second support seat 6.
[0028] As Figure 4 shown, a plugging post 7 is provided below the transmission rod 3, and the transmission rod 3 and the spring 8 are connected through the plugging post 7.
[0029] As Figure 4As shown, a fixing seat 9 is fixedly installed above the inner wall of the first support seat 5. The opening of the fixing seat 9 faces the second support seat 6. The spring 8 is fixedly connected to the first support seat 5 through the fixing seat 9.
[0030] The principle of the present utility model is as follows: When the baby carriage turns, a pressure is applied above the frame 1 to compress the spring 8 on one side. The spring 8 contracts, enabling the baby carriage to perform a turning operation. After the turning is completed, there is no pressure on the frame 1. At this time, the compressed spring 8 on one side is released, allowing this spring 8 to provide an auxiliary force vertically upward to assist in straightening the direction after the child finishes turning while riding. At the same time, when serving as an auxiliary structure for the vehicle to return to the straight position, when the wheels turn, due to the reaction force of the elastic force, it can prevent the child from making a sharp turn when turning, reduce the left and right inclination angles of the front wheels, and avoid the vehicle from tipping over.
[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.
[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A steering assist structure is fixedly installed below the vehicle frame (1). It is characterized in that: The steering assist structure includes a connecting member (2), a transmission rod (3), a first support seat (5), a second support seat (6), and a spring (8). The first support seat (5) is fixedly installed below the second support seat (6). A through groove is provided between the first support seat (5) and the second support seat (6), and the transmission rod (3) is installed in the through groove. The transmission rod (3) extends from the inside of the first support seat (5) and the second support seat (6) to both ends for connecting the tires on both sides. A spring (8) is fixedly installed at the bottom of the transmission rod (3), and the other end of the spring (8) is fixedly connected to the first support seat (5).
2. The steering assist structure according to claim 1, wherein The connecting member (2) is arranged at the top of the steering assist structure for connecting the steering assist structure to the vehicle frame (1). The second support seat (6) is fixedly installed below the connecting member (2).
3. The steering assist structure according to claim 1, characterized in that, Two springs (8) are provided and symmetrically arranged, corresponding to the vehicle frame (1) connected to the connecting member (2) respectively.
4. A steering assist structure according to claim 1, characterized in that, Connecting blocks (4) are fixedly installed at both ends of the transmission rod (3), and the connecting blocks (4) are arranged between the tires and the second support seat (6).
5. The steering assist structure according to claim 3, characterized in that, A plug-in column (7) is provided below the transmission rod (3), and the transmission rod (3) is connected to the spring (8) through the plug-in column (7).
6. The steering assist structure according to claim 3, wherein, A fixed seat (9) is fixedly installed above the inner wall of the first support seat (5), and the opening of the fixed seat (9) faces the second support seat (6). The spring (8) is fixedly connected to the first support seat (5) through the fixed seat (9).