vehicle

Abstract

The utility model discloses a kind of carriers, it is related to children carrier technical field, wherein, the carrier includes support frame, bearing frame and backrest, the bearing frame is movably adjusted along up-down direction and is installed in the support frame, the bearing frame has bearing part;The backrest is rotatably adjusted and installed in the bearing frame, and located the rear of the bearing part;Wherein, the carrier has multiple functional states, the multiple functional states at least include: first functional state, the backrest is arranged at angle with the bearing part;Second functional state, the backrest is arranged with the bearing part and is flat set.The utility model aims at providing a kind of adjustable carrier.

Description

Technical Field

[0001] This utility model relates to the field of children's vehicle technology, and in particular to a vehicle. Background Technology

[0002] Existing children's high chairs are basically fixed structures, only suitable for use during meals and cannot be adjusted, thus having limited functionality. Utility Model Content

[0003] The main objective of this invention is to provide a vehicle that is adjustable.

[0004] To achieve the above objectives, this utility model proposes a carrier, wherein the carrier comprises:

[0005] Support frame;

[0006] A support frame, adjustablely mounted vertically to the support frame, the support frame having a support portion; and,

[0007] The backrest is rotatably and adjustablely mounted on the support frame and located behind the support portion;

[0008] The vehicle has multiple functional states, which include at least the following:

[0009] In the first functional state, the backrest and the support part are set at an angle;

[0010] In the second functional state, the backrest and the support part are arranged flat.

[0011] In one embodiment, in the second functional state, the angle between the backrest and the support portion is not less than 160°.

[0012] In one embodiment, the vehicle further includes:

[0013] A foot pedal is rotatably and adjustablely mounted on the support frame and located in front of the support portion;

[0014] The plurality of functional states include at least the following:

[0015] In the first functional state, the foot pedal and the support part are set at an angle;

[0016] In the second functional state, the foot pedal and the support part are arranged flat.

[0017] In one embodiment, in the second functional state, the angle between the foot pedal and the load-bearing part is not less than 160°.

[0018] In one embodiment, the ground clearance of the supporting part is H, and in the second functional state, 600mm ≤ H; or,

[0019] In the second functional state, H is 700mm.

[0020] In one embodiment, the support frame further includes a side guard located to the side of the support portion, the side guard being arranged approximately perpendicular to the support portion.

[0021] In one embodiment, the height of the side guard is h, then h ≥ 160 mm; and / or,

[0022] The vehicle also includes a support plate located above the side guard, the support plate being detachably connected to the side guard, and in the second functional state, the support plate being detached from the side guard.

[0023] In one embodiment, the carrier frame is slidably and adjustablely mounted on the support frame, and the carrier frame is provided with a first locking structure, while the support frame is provided with a plurality of second locking structures spaced vertically apart. The first locking structure cooperates with the second locking structures to lock and limit the height of the carrier frame.

[0024] In one embodiment, a fixing frame is provided on the side of the support frame, the support frame has a connecting part, the fixing frame is slidably connected to the connecting part, and the fixing frame is sleeved on the outside of the support frame, and one end of the fixing frame is a closed cylindrical shape.

[0025] In one embodiment, the bottom of the support frame is provided with casters; and / or,

[0026] The support frame has a fixing frame on its side, which is slidably connected to the support frame. The support frame has multiple identifiers, and the fixing frame has a display hole on its side.

[0027] In the technical solution of this utility model, the carrier mainly includes a support frame for support, a support frame for carrying a child, and a backrest for supporting the child's back. The support frame is movably and adjustablely mounted on the support frame in the vertical direction to adjust the height of the carrier carrying the child. Simultaneously, the backrest is rotatably and adjustablely mounted on the support frame to switch between the child's sitting and supine positions when the carrier carries the child. Different rotation angles of the backrest are used to adjust the child's supine angle when the carrier carries the child, thereby meeting more functional requirements. Based on this, the carrier proposed in this application has multiple functional states. Specifically, the multiple functional states include at least a first functional state and a second functional state. In the first functional state, the backrest and the support part are set at an angle, while in the second functional state, the backrest and the support part are set flat. This allows the carrier to have both the sitting and supine positions of existing carrier structures, as well as a flattened position. Combined with the adjustable height of the support frame, this meets more functional requirements of the carrier. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0029] Figure 1 A schematic planar structure diagram of an embodiment of the vehicle provided by this utility model in a second functional state;

[0030] Figure 2 for Figure 1 Another planar structural diagram of the vehicle in the diagram;

[0031] Figure 3 for Figure 1 A schematic diagram of the planar structure of the vehicle in its first functional state;

[0032] Figure 4 for Figure 3 Another planar structural diagram of the vehicle in the diagram;

[0033] Figure 5 for Figure 3 A schematic diagram of the planar structure of the vehicle after adjusting the height of the support frame;

[0034] Figure 6 for Figure 5 Another planar structural diagram of the vehicle in the diagram.

[0035] Explanation of icon numbers:

[0036] 100. Vehicle; 1. Support frame; 2. Bearing frame; 21. Bearing part; 22. Side rail; 3. Backrest; 4. Foot pedal; 5. Bearing plate.

[0037] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0038] 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 scope of protection of the present utility model.

[0039] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0040] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0041] Existing children's high chairs are basically fixed structures, only suitable for use during meals and cannot be adjusted, thus having limited functionality.

[0042] In view of this, the present invention proposes a carrier, please refer to [link / reference needed]. Figure 1 and Figure 3 The following is a detailed description of the vehicle proposed in this application, with reference to the specific accompanying drawings.

[0043] Please see Figure 1and Figure 3 The carrier 100 includes a support frame 1, a support frame 2, and a backrest 3. The support frame 2 is movably and adjustablely mounted on the support frame 1 along the vertical direction, and the support frame 2 has a support portion 21. The backrest 3 is rotatably and adjustablely mounted on the support frame 2 and is located behind the support portion 21. The carrier 100 has multiple functional states, including at least: a first functional state in which the backrest 3 and the support portion 21 are arranged at an angle; and a second functional state in which the backrest 3 and the support portion 21 are arranged flat.

[0044] In the technical solution of this utility model, the carrier 100 mainly includes a support frame 1 for support, a carrier frame 2 for carrying a child, and a backrest 3 for supporting the child's back. The carrier frame 2 is movably and adjustablely mounted on the support frame 1 in the vertical direction to adjust the height of the carrier 100 carrying the child. Simultaneously, the backrest 3 is rotatably and adjustablely mounted on the carrier frame 2 to switch between the child's sitting and supine positions when the carrier 100 carries the child. Different rotation angles of the backrest 3 are used to adjust the child's supine angle when the carrier 100 carries the child, thereby meeting more functional requirements. Based on this, the carrier 100 proposed in this application has multiple functional states. Specifically, the multiple functional states include at least the first functional state and the second functional state. In the first functional state, please refer to... Figure 3 and Figure 4 The backrest 3 and the support part 21 are arranged at an angle. In the second functional state, please refer to... Figure 1 and Figure 2 The backrest 3 and the support part 21 are arranged flat, so that the vehicle 100 has a flat posture in addition to the sitting and lying posture of the existing vehicle 100 structure. Combined with the height adjustment of the support frame 2, it can meet more functional requirements of the vehicle 100.

[0045] Specifically, in order to meet the functional requirements of the flattened state in the second functional state, it is preferable to adjust the backrest 3 to be horizontal with the support part 21. However, considering the structural limitations that may exist when the carrier 100 is structured, this application limits the included angle between the backrest 3 and the support part 21 to not less than 160°, so as to meet the main functional requirements in the second functional state and ensure the performance of the carrier 100.

[0046] In addition, the carrier 100 also includes a footrest 4, which is rotatably and adjustablely mounted on the support frame 2 and located in front of the support part 21. During the switching between the first and second functional states of the carrier 100, the footrest 4 also needs to be adjusted to meet the functional requirements of both states. Specifically, in the first functional state, the footrest 4 is angled to the support part 21; while in the second functional state, the footrest 4 is flattened out. Thus, in the first functional state, the carrier 100 is in a sitting position, and the free end of the footrest 4 provides foot support for the child in this sitting position. In the second functional state, the carrier 100 is flattened out, and the footrest 4 is nearly horizontal, providing foot support for the child when lying down. This increases the unfolded area of ​​the carrier 100 in the flattened state, meeting the child's lying-down needs.

[0047] Based on this, consistent with the angle limitation of the backrest 3 and the support part 21 in the flattened posture, in order to meet the functional requirements of the flattened state in the second functional state, it is preferable to adjust the foot pedal 4 to be horizontal with the support part 21. However, considering the structural limitations that may exist when the structure of the vehicle 100 is set, this application also limits the included angle between the foot pedal 4 and the support part 21 to not less than 160°, so as to meet the main functional requirements in the second functional state and ensure the performance of the vehicle 100.

[0048] In addition, to facilitate parents' performance of certain functions, such as changing diapers, when the child is lying down in the second functional state, this application limits the height of the support part 21 from the ground to not less than 600mm in the second functional state, based on the fact that the support frame 2 can be adjusted up and down on the support frame 1. Specifically, in this embodiment, the height of the support part 21 from the ground is set to 700mm to meet the operational requirements.

[0049] Furthermore, whether in the first functional state when the child is sitting on the vehicle 100 or in the second functional state when the child is lying on the vehicle 100, the child needs to be laterally restrained to prevent the child from falling off the vehicle 100. Therefore, the support frame 2 in this application also includes a side guard 22 located on the side of the support part 21. The side guard 22 is set approximately perpendicular to the support part 21, thereby restraining the child through the side guard 22, satisfying the above functions, and ensuring the safety of the child when riding the vehicle 100.

[0050] Furthermore, to ensure the function of the side guard 22 in limiting and stopping children, this application proposes that the height of the side guard 22 is not less than 160mm, thereby ensuring the functional reliability of the side guard 22 and meeting the structural safety requirements of the vehicle 100.

[0051] Furthermore, to meet other usage requirements of the carrier 100, such as using it as a dining chair in the first functional state, a serving board is needed to support a child's bowl. To meet this requirement, in this embodiment, the carrier 100 also includes a support plate 5 located above the side rail 22, thus fulfilling the function of the serving board. Similarly, based on the requirements described above, in the second functional state, i.e., when the child is lying down, there is obviously no need for food, so the support plate 5 described above is unnecessary. Therefore, in this embodiment, the support plate 5 is detachably connected to the side rail 22, so that in the second functional state, the support plate 5 is detached from the side rail 22, thereby meeting the structural and functional requirements of this embodiment. In addition, the support plate 5 can be used in other scenarios. Whether it is actually used depends on the usage scenario of the carrier 100, and is not specifically limited here. It is only necessary to make the support plate 5 detachable so that the user can choose accordingly.

[0052] Furthermore, the support frame 2 is slidably and adjustablely mounted on the support frame 1, as detailed in the following document. Figure 3 and Figure 5 These are two different heights under the same functional state, supplemented by Figure 4 and Figure 6 For reference, the support frame 2 is provided with a first locking structure, and the support frame 1 is provided with multiple second locking structures spaced vertically. The first locking structure cooperates with the second locking structures to lock and limit the height of the support frame 2. The positioning and fixing of the support frame 2 on the support frame 1 is mainly achieved through the cooperation of the first locking structure and the second locking structures. Simultaneously, by providing multiple second locking structures on the support frame 1, the cooperation of the first locking structure and the multiple second locking structures enables the vertical adjustment of the support frame 2. This configuration allows for multi-level adjustment of the support frame 2 on the support frame 1, fixing the height of the support frame 2 at each level, thus pre-setting the height corresponding to each function for easy and quick adjustment by the user.

[0053] Specifically, a fixing frame is provided on the side of the support frame 2, and the support frame 1 has a connecting part. The fixing frame is slidably connected to the connecting part, and the fixing frame is sleeved on the outside of the support frame 1. One end of the fixing frame is a cylindrical shape that is closed at one end. In this embodiment, the fixing frame is provided on both sides of the support frame 2.

[0054] In this embodiment, the upper end of the fixing frame is closed to prevent the support frame 1 from being exposed when the carrier frame 2 is adjusted on the support frame 1, thus avoiding injury to the child or user being carried, and also to improve aesthetics. Specifically, in this embodiment, the fixing frame is a cylindrical shape with a closed upper end to prevent the support frame 1 from being exposed, as well as to prevent the first locking structure and the second locking structure from being exposed, further improving the safety of the carrier 100. In other embodiments, only the upper end of the support frame 1 may be closed.

[0055] Furthermore, to facilitate the identification of the height position of the support frame 2 on the support frame 1 and to enable height adjustment of the support frame 2, this application provides multiple identifiers on the support frame 1. A display hole is provided on the side of the fixing frame fitted onto the support frame 1. When the first locking structure and the second locking structure are engaged, the display hole corresponds to one of the identifiers, thereby aligning the identifiers on the support frame 1 with the adjustable height of the support frame 2 to meet functional requirements. The specific identification information of the identifiers is not limited here; it can be a functional image representing different heights, a numerical identifier, or a direct height value, depending on actual needs.

[0056] In addition, to meet more functional requirements of the vehicle 100, this application also proposes to set a moving wheel at the bottom of the support frame 1 to realize the movement of the vehicle 100 and meet the functional requirements of some scenarios.

[0057] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A vehicle, characterized in that, include: Support frame; A support frame is movably and adjustablely mounted on the support frame along the vertical direction, and the support frame has a support portion; as well as, The backrest is rotatably and adjustablely mounted on the support frame and located behind the support portion; The vehicle has multiple functional states, which include at least the following: In the first functional state, the backrest and the support part are set at an angle; In the second functional state, the backrest and the support part are arranged flat.

2. The vehicle as claimed in claim 1, characterized in that, In the second functional state, the angle between the backrest and the support part is not less than 160°.

3. The vehicle as described in claim 1 or 2, characterized in that, The vehicle also includes: A foot pedal is rotatably and adjustablely mounted on the support frame and located in front of the support portion; The plurality of functional states include at least the following: In the first functional state, the foot pedal and the support part are set at an angle; In the second functional state, the foot pedal and the support part are arranged flat.

4. The vehicle as described in claim 3, characterized in that, In the second functional state, the angle between the foot pedal and the load-bearing part is not less than 160°.

5. The vehicle as claimed in claim 1, characterized in that, The ground clearance of the supporting part is H, and in the second functional state, 600mm ≤ H; or, In the second functional state, H is 700mm.

6. The vehicle as claimed in claim 1, characterized in that, The support frame also includes a side guard located to the side of the support portion, and the side guard is arranged approximately perpendicular to the support portion.

7. The vehicle as claimed in claim 6, characterized in that, If the height of the side guard is h, then h ≥ 160 mm; and / or, The vehicle also includes a support plate located above the side guard, the support plate being detachably connected to the side guard, and in the second functional state, the support plate being detached from the side guard.

8. The vehicle as claimed in claim 1, characterized in that, The support frame is slidably and adjustablely mounted on the support frame. The support frame is provided with a first locking structure, and the support frame is provided with a plurality of second locking structures spaced vertically. The first locking structure and the second locking structures cooperate to lock and limit the height of the support frame.

9. The vehicle as claimed in claim 8, characterized in that, The support frame has a fixed frame on its side, and the support frame has a connecting part. The fixed frame is slidably connected to the connecting part, and the fixed frame is sleeved on the outside of the support frame. One end of the fixed frame is a closed cylindrical shape.

10. The vehicle as claimed in claim 8, characterized in that, The bottom of the support frame is provided with casters; and / or, The support frame has a fixing frame on its side, which is slidably connected to the support frame. The support frame has multiple identifiers, and the fixing frame has a display hole on its side.

Images