Double-row front seat bucket support structure

Abstract

The utility model provides a kind of double-row front seat bucket support structure, it relates to the technical field of electric vehicle, the double-row front seat bucket support structure, including frame main body, front seat bucket frame is welded on frame main body, plastic shell is equipped outside the front seat bucket frame;Upper flip cover is provided on the plastic shell, and the upper flip cover is hinged with the front seat bucket frame.The frame main body of double-row front seat bucket support structure provided by the utility model is welded with front seat bucket frame, plastic shell is set on the front seat bucket frame, the plastic shell is more easily made into complex beautiful modelling, and need not be baked lacquer, reduce production cost;Upper flip cover is hinged with front seat bucket frame, ensure the firmness of upper flip cover installation.

Description

Technical Field

[0001] This utility model relates to the technical field of electric vehicles, and in particular to a double-row front seat bucket support structure. Background Technology

[0002] Existing double-row recreational tricycles generally consist of a front seat bucket and a rear seat bucket. The front seat bucket is usually made of sheet metal in one piece and then welded together. The main functions of the front seat bucket are: 1. to bear the weight of the driver; 2. to provide external protection for the battery and electrical components; 3. to fix the front backrest bar for the driver to lean against; 4. to fix other electrical components and parts.

[0003] The disadvantages of existing technology are: 1. Due to the limitations of material properties, sheet metal cannot be made into complex and beautiful shapes, and is relatively square; 2. Sheet metal requires painting on the outside, which is costly; 3. The appearance of sheet metal seat buckets is increasingly failing to keep up with users' aesthetic tastes. Utility Model Content

[0004] The purpose of this utility model is to provide a double-row front seat bucket support structure to alleviate the technical problems of the current front seat bucket having a complex and beautiful appearance, which is difficult to achieve and has high production costs.

[0005] This utility model provides a double-row front seat bucket support structure, including a frame body, a front seat bucket frame welded on the frame body, and a plastic shell covering the front seat bucket frame. An upper flip-up cover is provided on the plastic shell, and the upper flip-up cover is hinged to the front seat bucket frame.

[0006] In an optional embodiment, a plurality of first threaded holes are provided on the upper end face of the front seat bucket frame; The upper end of the plastic shell has an upper support plate, and the upper support plate is located at the upper end of the front seat bucket frame and abuts against the front seat bucket frame; the upper support plate is provided with mounting holes corresponding to the first threaded hole. In an optional embodiment, upper mounting posts are provided at both ends of the front seat bucket frame in the first direction; The area corresponding to the upper support plate and the upper mounting column forms a lower notch, and the upper flip cover is provided with an upper notch corresponding to the lower notch. The upper notch and the lower notch cooperate to form an installation notch for installing the vehicle handrail. The first direction is the length direction of the front seat bucket frame.

[0007] In an optional embodiment, one end of the plastic housing in a first direction is provided with an outward protrusion, and an upper opening is provided at the upper end of the outward protrusion for mounting an operating lever.

[0008] In an optional embodiment, the front seat bucket frame includes a front support frame and a rear support frame, the front support frame and the rear support frame being spaced apart and forming the support frame body; An upper hub frame is provided at the upper end of the support frame body. The upper hub frame is used to support the plastic shell and to connect with the upper flip cover.

[0009] In an optional embodiment, auxiliary frames are respectively provided at both ends of the front seat bucket frame in a first direction, one end of the auxiliary frame is connected to the front support frame, and the other end is connected to the rear support frame. In an optional embodiment, a connecting arm is provided between the upper hub frame and the auxiliary frame, and a second threaded hole is provided on the connecting arm. In an optional embodiment, the plastic housing is provided with a plurality of mounting holes.

[0010] The double-row front seat bucket support structure provided by this utility model has a front seat bucket frame welded to its main body. A plastic shell is fitted onto the front seat bucket frame. This plastic shell is easier to make into complex and beautiful shapes and does not require painting, thus reducing production costs. The upper flip cover is hinged to the front seat bucket frame, ensuring that the upper flip cover is firmly installed. Attached Figure Description To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0011] Figure 1 A schematic diagram of the double-row front seat bucket support structure provided in this embodiment of the utility model; Figure 2 for Figure 1 The diagram shows the structural connection between the main frame of the double-row front seat bucket support structure and the front seat bucket frame. Figure 3 for Figure 1 A schematic diagram of the front seat bucket frame of the double-row front seat bucket support structure shown. Figure 4 for Figure 1 A schematic diagram showing the connection between the plastic outer shell and the upper flip-up cover of the double-row front seat bucket support structure; Figure 5 for Figure 1 The diagram shows the connection between the plastic shell of the double-row front bucket support structure and the front bucket frame.

[0012] Icons: 100 - Main frame; 200 - Plastic shell; 300 - Upper flip cover; 400 - Front seat bucket frame; 500 - Upper wheel hub frame; 600 - Front support frame; 700 - Rear support frame; 800 - Auxiliary frame; 900 - Connecting arm; 110 - Upper mounting post; 120 - First threaded hole; 130 - Upper support plate; 140 - Mounting hole; 150 - Lower notch; 160 - Upper notch; 170 - Assembly hole; 180 - Outer protrusion; 190 - Upper opening. Detailed Implementation

[0013] The terms “first,” “second,” “third,” etc., are used only for distinguishing descriptions and do not indicate a sequence number, nor should they be interpreted as indicating or implying relative importance.

[0014] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0015] In the description of this application, it should be noted that the terms "inner", "outer", "left", "right", "upper", "lower", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0016] In the description of this application, unless otherwise expressly specified and limited, the terms “set up,” “install,” “connect,” and “link” shall be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; as a mechanical connection or an electrical connection; as a direct connection or an indirect connection through an intermediate medium; or as a connection within two components.

[0017] The technical solution of this application will now be clearly and completely described with reference to the accompanying drawings.

[0018] Example Reference Figures 1-5 This utility model provides a double-row front seat bucket support structure, including a frame body 100, a front seat bucket frame 400 welded on the frame body 100, and a plastic shell 200 covering the front seat bucket frame 400. An upper flip cover 300 is provided on the plastic housing 200, and the upper flip cover 300 is hinged to the front seat bucket frame 400.

[0019] In some embodiments, a front seat bucket frame 400 is welded onto the frame body 100 of the double-row front seat bucket support structure, and a plastic shell 200 is fitted onto the front seat bucket frame 400. The plastic shell 200 is made of plastic. Compared with sheet metal, the plastic shell 200 has a more square appearance due to the limitations of material properties. The plastic shell 200 can be made into complex and beautiful shapes. Moreover, the plastic shell 200 does not require painting, which reduces production costs.

[0020] The upper flip cover 300 is not hinged to the plastic housing 200; instead, it is directly hinged to the front seat frame 400. This requires the plastic housing 200 to have sufficient strength.

[0021] Reference Figure 3 In an optional embodiment, a plurality of first threaded holes 120 are provided on the upper end surface of the front seat frame 400. The plastic housing 200 has an upper support plate 130 at its upper end, and the upper support plate 130 is located at the upper end of the front seat bucket frame 400 and abuts against the front seat bucket frame 400; the upper support plate 130 is provided with a mounting hole 140 corresponding to the first threaded hole 120. In some embodiments, the plastic housing 200 is fitted onto the front seat bucket frame 400 from the upper end; a plurality of upper support plates 130 are provided on the plastic housing 200, and the upper support plates 130 abut against the upper end face of the front seat bucket frame 400, thereby fixing the plastic housing 200 relative to the front seat bucket frame 400; a plurality of first threaded holes 120 are provided on the front seat bucket frame 400, and the mounting holes 140 on the upper support plates 130 correspond to the first threaded holes 120. Bolts with washers are screwed into the first threaded holes 120, so that the bolts apply pressure to the upper support plates 130, so that the upper support plates 130 abut against the upper end face of the front seat bucket frame 400; thereby fixing the plastic housing 200 onto the front seat bucket frame 400.

[0022] Reference Figure 3 and Figure 5 In an optional embodiment, upper mounting posts 110 are provided at both ends of the front seat bucket frame 400 in the first direction. The area corresponding to the upper support plate 130 and the upper mounting column 110 forms a lower notch 150, and the upper flip cover 300 is provided with an upper notch 160 corresponding to the lower notch 150. The upper notch 160 and the lower notch 150 cooperate to form an installation notch for installing a vehicle handrail. The first direction is the length direction of the front seat bucket frame 400.

[0023] A lower notch 150 is provided between the upper support plates 130 on the plastic housing 200, and an upper notch 160 is provided on the upper flip cover 300. The upper notch 160 and the lower notch 150 are provided correspondingly to form an installation notch.

[0024] Multiple upper mounting posts 110 are provided on the front seat bucket frame 400, and threaded holes are provided on the upper mounting posts 110. The handrail has a through hole. After the upper mounting posts 110 are inserted into the through hole, they are screwed into the upper mounting posts 110 by bolts, thereby fixing the handrail to the front seat bucket frame 400 and thus realizing the installation of the handrail.

[0025] The first direction is perpendicular to the forward direction of the front seat bucket frame 400 and is on the same horizontal plane; at both ends of the front seat bucket frame 400 in the first direction, there are upper mounting posts 110 for mounting handrails.

[0026] Reference Figure 5 In an optional embodiment, one end of the plastic housing 200 in a first direction is provided with an outward protrusion 180, and an upper opening 190 is provided at the upper end of the outward protrusion 180 for mounting the operating lever.

[0027] In some embodiments, one end of the plastic housing 200 in a first direction is provided with an outward protrusion 180, the upper end of the outward protrusion 180 has an upper opening 190, and the operating lever is inserted into the plastic housing 200 through the upper opening 190, thereby connecting the device inside the plastic housing 200 to the operating lever, so as to realize the corresponding operation by the operating lever.

[0028] In an optional embodiment, the front seat bucket frame 400 includes a front support frame 600 and a rear support frame 700, the front support frame 600 and the rear support frame 700 being spaced apart and forming a support frame body; An upper hub frame 500 is provided at the upper end of the support frame body. The upper hub frame is used to support the plastic shell 200 and to connect with the upper flip cover 300.

[0029] In an optional embodiment, auxiliary frames 800 are respectively provided at both ends of the front seat bucket frame 400 in a first direction. One end of the auxiliary frame 800 is connected to the front support frame 600, and the other end is connected to the rear support frame 700. In some embodiments, the front support frame 600 and the rear support frame 700 of the front seat bucket frame 400 are spaced apart, and both the front support frame 600 and the rear support frame 700 are welded to the vehicle frame body 100. An upper wheel hub frame 500 is provided at the upper end of the front support frame 600 and the rear support frame 700. To ensure the strength of the support frame body, an auxiliary frame 800 is also provided on the front support frame 600 and the rear support frame 700. One end of the auxiliary frame 800 is connected to the front support frame 600, and the other end is connected to the rear support frame 700, thus ensuring the strength of the support frame body.

[0030] One or more auxiliary frames 800 can be set at both ends of the front seat bucket frame 400 in the first direction to ensure the strength of the main support frame and provide sufficient support for the user.

[0031] Reference Figure 3 and Figure 4 In an optional embodiment, a connecting arm 900 is provided between the upper hub frame and the auxiliary frame 800, and a second threaded hole is provided on the connecting arm 900. In an optional embodiment, the plastic housing 200 is provided with a plurality of mounting holes 170.

[0032] In some embodiments, one or more connecting arms 900 are provided between the upper hub frame and the auxiliary frame 800, and a second threaded hole is provided on the connecting arm 900. The connecting arm 900 can be used to connect with other parts.

[0033] The plastic housing 200 has multiple mounting holes 170, such as those for mounting charging ports and cable routing holes.

[0034] The double-row front seat bucket support structure provided by this utility model has a front seat bucket frame 400 welded on the frame body 100. A plastic shell 200 is fitted on the front seat bucket frame 400. The plastic shell 200 is easier to make into complex and beautiful shapes and does not require painting, thus reducing production costs. The upper flip cover 300 is hinged to the front seat bucket frame 400, ensuring that the upper flip cover 300 is firmly installed.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A double-row front seat bucket support structure, characterized in that, Includes a frame body (100), a front seat bucket frame (400) welded onto the frame body (100), and a plastic shell (200) covering the front seat bucket frame (400). An upper flip cover (300) is provided on the plastic housing (200), and the upper flip cover (300) is hinged to the front seat bucket frame (400).

2. The double-row front seat bucket support structure according to claim 1, characterized in that, The upper surface of the front seat frame (400) is provided with a plurality of first threaded holes (120). The plastic shell (200) has an upper support plate (130) at its upper end, and the upper support plate (130) is located at the upper end of the front seat bucket frame (400) and abuts against the front seat bucket frame (400); the upper support plate (130) is provided with a mounting hole (140) corresponding to the first threaded hole (120).

3. The double-row front seat bucket support structure according to claim 2, characterized in that, Both ends of the front seat bucket frame (400) in the first direction are provided with upper mounting columns (110). The area corresponding to the upper support plate (130) and the upper mounting column (110) forms a lower notch (150), and an upper notch (160) corresponding to the lower notch (150) is provided on the upper flip cover (300). The upper notch (160) and the lower notch (150) cooperate to form an installation notch for installing a vehicle handrail. The first direction is the length direction of the front seat bucket frame (400).

4. The double-row front seat bucket support structure according to claim 3, characterized in that, The plastic housing (200) has an outward protrusion (180) at one end in a first direction, and an upper opening (190) is provided at the upper end of the outward protrusion (180), the upper opening (190) being used to assemble the operating lever.

5. The double-row front seat bucket support structure according to claim 4, characterized in that, The front seat bucket frame (400) includes a front support frame (600) and a rear support frame (700), the front support frame (600) and the rear support frame (700) are spaced apart and form the main body of the support frame; An upper hub frame (500) is provided at the upper end of the support frame body. The upper hub frame is used to support the plastic shell (200) and to connect with the upper flip cover (300).

6. The double-row front seat bucket support structure according to claim 5, characterized in that, The front seat bucket frame (400) has auxiliary frames (800) at both ends in the first direction. One end of the auxiliary frame (800) is connected to the front support frame (600), and the other end is connected to the rear support frame (700).

7. The double-row front seat bucket support structure according to claim 6, characterized in that, A connecting arm (900) is provided between the upper hub frame and the auxiliary frame (800), and a second threaded hole is provided on the connecting arm (900).

8. The double-row front seat bucket support structure according to claim 1, characterized in that, The plastic housing (200) is provided with multiple mounting holes (170) for connection.

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