Child seat installed on electric vehicle

Abstract

The invention provides an electric vehicle installed child seat which comprises a seat body, each side of the seat body is provided with a first rocker arm and a second rocker arm, one end of each first rocker arm is hinged to the upper end of a fixing part, and one end of each second rocker arm is hinged to the fixing part. The other end of each first rocker arm is hinged to one side of the seat body, and the other end of each second rocker arm is hinged to the end, away from the upper end of the fixing part, of the seat body. According to the electric vehicle provided with the child seat, the seat body can be fixedly installed on the electric vehicle through the fixing part so that the seat body can be fixedly installed on the electric vehicle, then the seat body is unfolded or folded relative to the fixing part through the first rocker arm and the second rocker arm, the overall structure is simple, and installation and use are convenient; and therefore, daily use of people is facilitated.

Description

Technical Field

[0001] The invention belongs to the field of child seats, and in particular relates to a child seat installed on an electric vehicle. Background Art

[0002] Electric vehicles are pure electric vehicles driven by electric motors and powered by batteries (batteries). In recent years, they have been widely popularized in my country. Most electric vehicles on the market have pedals, on which users can place certain objects, which is convenient to a certain extent, but not very convenient for people traveling with children. There is no child seat designed on the pedal, and many people let their children stand on the pedal of the electric vehicle for ease and convenience. However, children have poor leg strength, and when they are shaken or braked suddenly, they are easy to fall off the pedal or hit the parts of the electric vehicle, which creates a great safety hazard. Therefore, it is necessary to install a child seat on the electric vehicle. The child seat of the prior art is fixed on the frame by a shaft fork. In order to improve stability, the relative position of the working surface of the seat and the frame is usually fixed. The seat does not have folding storage performance. When the seat is not needed, the seat needs to be removed to avoid affecting the appearance of the vehicle. The disassembly and assembly steps are complicated, which is not convenient for users to disassemble and assemble frequently, which brings inconvenience to the user's life. Summary of the invention

[0003] In view of this, the present invention aims to provide a child seat installed on an electric vehicle to solve the problem that the child seats installed on the electric vehicles in the prior art do not have folding performance and cannot be stored.

[0004] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0005] A child seat installed in an electric vehicle comprises a seat body, and a first rocker arm and a second rocker arm are respectively arranged on each side of the seat body, one end of each first rocker arm is hinged to the upper end of a fixing portion, one end of each second rocker arm is hinged to the fixing portion, the other end of each first rocker arm is hinged to one side of the seat body, and the other end of each second rocker arm is hinged to an end of the seat body away from the upper end of the fixing portion.

[0006] Furthermore, one end of each first rocker arm is hinged to the outer side of the upper end of the fixing portion, and one end of each second rocker arm is hinged to the inner side of the fixing portion.

[0007] Furthermore, one end of the first rocker arm is hinged to the middle part of one side of the seat body, and the distance between it and one end of the second rocker arm is A, the distance between the other end of the first rocker arm and the other end of the second rocker arm is B, and the value of A is equal to B.

[0008] Furthermore, a top-connecting boss is arranged at one end of the fixing portion, an abutting plate is arranged at the seating surface of the seat body, and a handle groove is arranged at the other side of the seat body.

[0009] Furthermore, the abutment plate is a permanent magnet.

[0010] Furthermore, a first side of the second rocker arm is provided with a snap-in groove, one end of the seat body can be snap-into the snap-in groove, and the abutment plate is located on the side of the other end of the seat body.

[0011] Furthermore, a clamping platform is provided on the first side of the second rocker arm, and the clamping platform can abut against the lower end of the fixing portion, and the clamping platform is close to one end of the second rocker arm, and the clamping groove is close to the other end of the second rocker arm.

[0012] Furthermore, a contact platform is provided on the second side of the second rocker arm, and when the seat body and the fixing portion are in a vertical state, the contact platform can contact the lower side of the first rocker arm.

[0013] Furthermore, the fixing portion is mounted on the vehicle frame, and the vehicle frame is provided with a mounting groove, and the seat body can be received in the mounting groove.

[0014] Compared with the prior art, the electric vehicle child seat installed in the present invention has the following beneficial effects:

[0015] (1) The child seat installed on the electric vehicle described in the present invention has a seat body that can be fixedly installed on the electric vehicle through a fixing portion, so that the seat body can be fixedly installed on the electric vehicle, and then the seat body can be unfolded or stored relative to the fixing portion by a first rocker arm and a second rocker arm. The overall structure is simple, easy to install and use, and has aesthetics, which is convenient for people's daily use.

[0016] (2) The child seat installed on the electric vehicle described in the present invention has a top-connecting boss at one end of the fixing portion, and a butt plate at the seating surface of the seat body. The top-connecting boss and the butt plate are provided to prevent the fixing portion from fitting against the seating surface of the seat body, thereby preventing the aesthetics of the seating surface from being damaged. The butt plate is a permanent magnet and can absorb the top-connecting boss to prevent the seat body and the fixing portion from being separated for no reason after being stored, thereby causing the seat body to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a structural schematic diagram of an electric vehicle equipped with a child seat according to an embodiment of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the cooperation between the first rocker arm, the second rocker arm and the fixing part according to an embodiment of the present invention;

[0020] Figure 3 is a structural schematic diagram of a second rocker arm according to an embodiment of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the seat body according to an embodiment of the present invention being opened relative to the fixing part;

[0022] Figure 5 It is a structural schematic diagram of the seat body folded relative to the fixing part according to an embodiment of the present invention;

[0023] Figure 6 It is a front view schematic diagram of the seat body folded relative to the fixing part according to the embodiment of the present invention;

[0024] Figure 7 It is a structural schematic diagram of installing a child seat in an electric vehicle and storing it in a mounting groove according to an embodiment of the present invention.

[0025] Description of reference numerals:

[0026] 1-seat body; 11-sitting surface; 12-handle groove; 13-abutment plate; 2-first rocker arm; 3-second rocker arm; 31-clamping groove; 32-clamping platform; 33-abutment platform; 4-fixing part; 41-top boss; 5-frame; 6-installation groove. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0031] like Figure 1-Figure 7 As shown, an electric vehicle is equipped with a child seat, including a seat body 1, and a first rocker arm 2 and a second rocker arm 3 are respectively arranged on each side of the seat body 1, one end of each first rocker arm 2 is hinged to the upper end of the fixing portion 4, one end of each second rocker arm 3 is hinged to the fixing portion 4, the other end of each first rocker arm 2 is hinged to one side of the seat body 1, and the other end of each second rocker arm 3 is hinged to an end of the seat body 1 away from the upper end of the fixing portion 4, the seat body 1 can be fixedly installed on the electric vehicle through the fixing portion 4, so as to facilitate the fixed installation of the seat body 1 on the electric vehicle, and then the seat body 1 is unfolded or stored relative to the fixing portion 4 by the first rocker arm 2 and the second rocker arm 3, the overall structure is simple, easy to install and use, and has both aesthetics and is convenient for people's daily use.

[0032] One end of each first rocker arm 2 is hinged to the outer side of the upper end of the fixing part 4, and one end of each second rocker arm 3 is hinged to the inner side of the fixing part 4 to prevent interference between the first rocker arm 2 and the second rocker arm 3, and one end of the first rocker arm 2 is hinged to the middle part of one side of the seat body 1, and the distance between it and one end of the second rocker arm 3 is A, and the distance between the other end of the first rocker arm 2 and the other end of the second rocker arm 3 is B, and the value of A is equal to B, so that when the seat body 1 and the fixing part 4 are in the intermediate state between unfolding and storage, the first rocker arm 2 and the second rocker arm 3 can be in a parallel state with each other, and at this time, continue to lift the seat body 1, and then flip the seat body 1 90 degrees, so that the seat body 1 can be in an unfolded use state; when the first rocker arm 2 and the second rocker arm 3 are in a parallel state, continue to sink the seat body 1, that is, the seat body 1 and the fixing part 4 can be folded and stored.

[0033] A top-connecting boss 41 is provided at one end of the fixing portion 4, and a contact plate 13 is provided on the seating surface 11 of the seat body 1. The top-connecting boss 41 and the contact plate 13 are provided to prevent the fixing portion 4 from fitting against the seating surface 11 of the seat body 1, thereby preventing the aesthetics of the seating surface 11 from being destroyed, and a handle groove 12 is provided on the other side of the seat body 1. During implementation, the contact plate 13 is a permanent magnet, and the contact plate 13 can absorb the top-connecting boss 41, so that after the seat body 1 and the fixing portion 4 are stored, the two are separated for no reason, causing the seat body 1 to fall off.

[0034] A snap-in groove 31 is provided on the first side of the second rocker arm 3, and one end of the seat body 1 can be snap-into the snap-in groove 31. The abutment plate 13 is located on the side of the other end of the seat body 1. After the snap-in groove 31 is abutted against the end surface of the seat body 1, it is an abutment structure for unfolding the seat body 1, and can limit the relative position of the seat body 1 and the fixing portion 4. Abutment platform 33 is provided on the second side of the second rocker arm 3, and at this time, the abutment platform 33 can abut against the lower side of the first rocker arm 2.

[0035] A clamping platform 32 is provided on the first side of the second rocker arm 3. The clamping platform 32 can be abutted against the lower end of the fixing portion 4. The clamping platform 32 is close to one end of the second rocker arm 3, and the clamping groove 31 is close to the other end of the second rocker arm 3. The clamping platform 32 abuts against the lower end of the fixing portion 4 to form an in-place abutment structure for accommodating the seat body 1 and the fixing portion 4, so as to define the relative position of the seat body 1 and the fixing portion 4. Figure 7 As shown, the fixing portion 4 is mounted on the frame 5 , and the frame 5 is provided with a mounting groove 6 , into which the seat body 1 can be received. At this time, the seat body 1 does not protrude from the frame 5 and does not affect the footrest space on the frame 5 .

[0036] The process of unfolding and folding the child seat installed on the electric vehicle:

[0037] like Figure 1 As shown, at this time, the seat body 1 and the fixed part 4 are in the storage state, and the rider pulls the handle groove 12 horizontally, and the abutment platform 33 and the abutment plate 13 are disengaged. As the rider continues to pull the plate, until the first rocker arm 2 and the second rocker arm 3 are parallel to each other, the rider numerically pulls the handle groove 12, so that the seating surface 11 of the seat body 1 gradually approaches the fixed part 4, and then the rider pulls the handle groove 12 diagonally downward, and the end of the seat body 1 away from the handle groove 12 rotates 90 degrees and abuts against the snap-in groove 31. At this time, the lower side of the first rocker arm 2 abuts against the outer periphery of the abutment platform 33, and the seat is relatively unfolded. If you want to store the seat body 1, just reverse the above steps until the abutment platform 33 and the abutment plate 13 are magnetically adsorbed.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Installing a child seat on an electric vehicle, characterized by: The invention comprises a seat body (1), wherein a first rocker arm (2) and a second rocker arm (3) are respectively arranged on each side of the seat body (1), one end of each first rocker arm (2) is hinged to the upper end of a fixing portion (4), one end of each second rocker arm (3) is hinged to the fixing portion (4), the other end of each first rocker arm (2) is hinged to one side of the seat body (1), and the other end of each second rocker arm (3) is hinged to an end of the seat body (1) away from the upper end of the fixing portion (4).

2. The electric vehicle mounted child seat according to claim 1, characterized in that: One end of each first rocker arm (2) is hinged to the outer side of the upper end of the fixing portion (4), and one end of each second rocker arm (3) is hinged to the inner side of the fixing portion (4).

3. The electric vehicle mounted child seat according to claim 1, characterized in that: One end of the first rocker arm (2) is hinged to the middle of one side of the seat body (1), and the distance between the first rocker arm (2) and one end of the second rocker arm (3) is A, and the distance between the other end of the first rocker arm (2) and the other end of the second rocker arm (3) is B, and the value of A is equal to B.

4. The electric vehicle mounted child seat according to claim 1, characterized in that: A top connection boss (41) is provided at one end of the fixing portion (4), a contact plate (13) is provided on the seating surface (11) of the seat body (1), and a handle groove (12) is provided on the other side of the seat body (1).

5. The electric vehicle mounted child seat according to claim 1, characterized in that: The abutment plate (13) is a permanent magnet.

6. The electric vehicle mounted child seat according to claim 1, characterized in that: A first side of the second rocker arm (3) is provided with a snap-in groove (31), one end of the seat body (1) can be snap-into the snap-in groove (31), and the abutment plate (13) is located on the side of the other end of the seat body (1).

7. The electric vehicle mounted child seat according to claim 6, characterized in that: A clamping platform (32) is provided on the first side of the second rocker arm (3), and the clamping platform (32) can abut against the lower end of the fixing portion (4), and the clamping platform (32) is close to one end of the second rocker arm (3), and the clamping groove (31) is close to the other end of the second rocker arm (3).

8. The electric vehicle mounted child seat according to claim 7, characterized in that: A contact platform (33) is provided on the second side of the second rocker arm (3); when the seat body (1) and the fixing portion (4) are in a vertical state, the contact platform (33) can contact the lower side of the first rocker arm (2).

9. The electric vehicle mounted child seat according to claim 1, characterized in that: The fixing portion (4) is mounted on a vehicle frame (5), and a mounting groove (6) is provided on the vehicle frame (5), and the seat body (1) can be received in the mounting groove (6).

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