Tricycle door plate

Abstract

The utility model discloses a tricycle door plate which comprises an outer frame. The cross beam is arranged between the two side supporting rods; the number of the first baffles is two, and the two first baffles are both arranged between the cross beam and the inner side of the outer frame; the number of the second baffles is two, and the two second baffles are both arranged between the cross beam and the inner side of the outer frame; the number of the supporting plates is multiple, and the multiple supporting plates are all detachably arranged on the outer frame; wherein each supporting plate penetrates through the cross beam, and each supporting plate is connected with the cross beam through a fastening assembly; maintenance or replacement operation is facilitated, and different use requirements can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of electric tricycles, in particular to a tricycle door panel. Background Art

[0002] The door panel of an electric tricycle is one of its important components. The existing door panel of an electric tricycle is usually an integral panel structure, that is, the entire door panel structure is inconvenient to change its state, making it inconvenient to meet different usage requirements; at the same time, when the door panel is deformed by impact, the entire door panel needs to be disassembled for repair or replacement. Utility Model Content

[0003] The purpose of the present utility model is to provide a three-wheeled vehicle door panel to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a three-wheeled vehicle door panel, comprising: an outer frame; the outer frame is composed of an upper support rod, a lower support rod and two side support rods; a crossbeam, the crossbeam is arranged between the two side support rods; a first baffle, the first baffles have two, and the two first baffles are arranged between the crossbeam and the inner side of the outer frame; a second baffle, the second baffles have two, and the two second baffles are arranged between the crossbeam and the inner side of the outer frame; a support plate, the support plates have multiple, and the multiple support plates can be detachably arranged on the outer frame; wherein, each of the support plates penetrates the crossbeam, and each of the support plates is connected to the crossbeam through a fastening assembly.

[0005] Furthermore, the support plate includes: a main body portion, which penetrates the upper support rod and the crossbeam; and a protrusion portion, which is arranged on the main body portion.

[0006] Furthermore, a plurality of slots are provided on the lower support rod, the number of the slots is equal to that of the support plate and the positions thereof correspond; the protrusions are provided in the slots, and the protrusions are adapted to the slots.

[0007] Furthermore, a first elongated hole is provided through the upper support rod, the main body passes through the first elongated hole, and the first elongated hole is adapted to the main body.

[0008] Furthermore, a second elongated hole is provided through the crossbeam, the main body passes through the second elongated hole, and the second elongated hole is adapted to the main body.

[0009] Furthermore, the fastening assembly includes: a fastening screw, which penetrates the crossbeam and is threadedly connected to the main body; wherein the main body is provided with a threaded hole adapted to the fastening screw.

[0010] Furthermore, a waist-shaped hole is provided through the main body.

[0011] Furthermore, a connecting column is provided in the waist-shaped hole.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are as follows:

[0013] 1. The support plates are detachably mounted on the outer frame. When some support plates are deformed by impact, there is no need to replace or repair the entire door panel. Instead, only the deformed support plates need to be replaced or repaired, which saves costs and facilitates repair or replacement operations.

[0014] 2. By removing certain support plates, multiple hole structures are formed on the entire door panel to improve the heat dissipation and ventilation effects of the composed compartment, so as to meet different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the cooperation between the crossbeam and the outer frame of the first embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the support plate of the first embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of the third embodiment of the present utility model;

[0021] In the figure: 1. Outer frame; 11. Upper support rod; 111. First long hole; 12. Side support rod; 13. Lower support rod; 131. Slot; 2. Crossbeam; 21. Second long hole; 3. Support plate; 31. Main body; 311. Threaded hole; 312. Waist-shaped hole; 313. Connecting column; 32. Protrusion; 4. Fastening assembly; 41. Fastening screw; 5. First baffle; 6. Second baffle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figure 1-Figure 3 The utility model provides a technical solution: a three-wheeled vehicle door panel, including an outer frame 1, the outer frame 1 is composed of an upper support rod 11, a lower support rod 13 and two side support rods 12, the two side support rods 12 are arranged between the upper support rod 11 and the lower support rod 13, the upper support rod 11, the lower support rod 13 and the side support rod 12 are an integrally formed structure, and an arc transition is provided between the side support rod 12 and the upper support rod 11.

[0025] A crossbeam 2 is arranged between the two side support rods 12, and the crossbeam 2 can be fixed to the two side support rods 12 by welding; two first baffles 5 and two second baffles 6 are fixed between the crossbeam 2 and the inner side of the outer frame 1, and the two first baffles 5 and the two second baffles 6 are respectively arranged at the four corners inside the outer frame 1.

[0026] Multiple support plates 3 are detachably provided on the outer frame 1, and the multiple support plates 3 are evenly distributed along the length direction of the outer frame 1, and two adjacent support plates 3 are in contact with each other; each support plate 3 penetrates the upper support rod 11 and the crossbeam 2 in sequence, and each support plate 3 is connected to the crossbeam 2 through a fastening component 4.

[0027] The support plate 3 includes a main body 31, and a protrusion 32 is integrally formed at the bottom end of the main body 31. The protrusion 32 is cooperated with the lower support rod 13. Specifically, the lower support rod 13 is provided with a plurality of card slots 131 adapted to the protrusion 32. The plurality of card slots 131 are evenly spaced along the length direction of the lower support rod 13. The number of card slots 131 is equal to the number of support plates 3, and each protrusion 32 is respectively clamped in each card slot 131.

[0028] A first elongated hole 111 is provided through the upper support rod 11, and a second elongated hole 21 is provided through the cross beam 2; the first elongated hole 111 and the second elongated hole 21 are both square holes, the first elongated hole 111 and the second elongated hole 21 are equal in length and width, and the first elongated hole 111 and the second elongated hole 21 correspond in position; the main body 31 is adapted to the first elongated hole 111 and the second elongated hole 21, and the main body 31 passes through the first elongated hole 111 and the second elongated hole 21 in sequence.

[0029] The fastening assembly 4 includes a fastening screw 41, which penetrates the crossbeam 2 and is connected to the support plate 3 by threaded fit; specifically, a threaded hole 311 adapted to the fastening screw 41 is provided on the support plate 3, and the fastening screw 41 is threadedly fitted in the threaded hole 311, and the support plate 3 is fixed by the fastening screw 41.

[0030] In this embodiment, the entire door panel is used as the door panel on both sides of the electric tricycle compartment; the protrusion 32 of the support plate 3 is clamped in the clamping groove 131, and the main body 31 of the support plate 3 passes through the first long hole 111 and the second long hole 21, and at the same time, the fastening screw 41 penetrates the crossbeam 2 and is threadedly engaged in the threaded hole 311, so that the support plate 3 can be fixed; by unscrewing the fastening screw 41, the support plate 3 can be removed from the outer frame 1; therefore, when one or some support plates 3 are deformed by impact, there is no need to replace or repair the entire door panel, only the deformed support plate 3 needs to be replaced or repaired, which saves costs and facilitates maintenance or replacement operations.

[0031] Example 2

[0032] See also Figure 4 This embodiment is based on the first embodiment. By unscrewing the fastening screws 41 and removing some support plates 3, a plurality of hole structures are formed on the entire door panel to improve the heat dissipation and ventilation effect of the electric tricycle compartment, so as to meet different usage requirements.

[0033] Example 3

[0034] See also Figure 5 This embodiment is based on the first embodiment, and a waist-shaped hole 312 is provided on the upper part of each main body 31, and a connecting column 313 is provided inside the waist-shaped hole 312, and the connecting column 313 is fixedly connected to the main body 31; by providing the waist-shaped hole 312 and the connecting column 313, when the electric tricycle compartment is loaded with goods, it is convenient to connect and fix the binding rope.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A three-wheeled vehicle door panel, characterized in that: include: An outer frame (1); the outer frame (1) is composed of an upper support rod (11), a lower support rod (13) and two side support rods (12); A crossbeam (2), the crossbeam (2) being arranged between the two side support rods (12); A first baffle (5), wherein the first baffles (5) are provided in two pieces, and the two first baffles (5) are both arranged between the crossbeam (2) and the inner side of the outer frame (1); A second baffle (6), wherein the second baffles (6) are provided in two pieces, and the two second baffles (6) are both arranged between the crossbeam (2) and the inner side of the outer frame (1); A support plate (3), wherein the support plates (3) are provided in plurality, and the plurality of support plates (3) can be detachably arranged on the outer frame (1); Each of the support plates (3) penetrates the crossbeam (2), and each of the support plates (3) is connected to the crossbeam (2) via a fastening assembly (4).

2. A three-wheeled vehicle door panel according to claim 1, characterized in that: The support plate (3) comprises: a main body portion (31), the main body portion (31) penetrating the upper support rod (11) and the crossbeam (2); A protrusion (32), wherein the protrusion (32) is provided on the main body (31).

3. A three-wheeled vehicle door panel according to claim 2, characterized in that: The lower support rod (13) is provided with a plurality of slots (131), and the number of the slots (131) is equal to that of the support plate (3) and the positions thereof correspond; The protrusion (32) is arranged in the card slot (131), and the protrusion (32) is adapted to the card slot (131).

4. A three-wheeled vehicle door panel according to claim 2, characterized in that: A first elongated hole (111) is provided through the upper support rod (11), the main body (31) passes through the first elongated hole (111), and the first elongated hole (111) is adapted to the main body (31).

5. The three-wheeled vehicle door panel according to claim 2, characterized in that: A second elongated hole (21) is provided through the crossbeam (2), the main body (31) passes through the second elongated hole (21), and the second elongated hole (21) is adapted to the main body (31).

6. The three-wheeled vehicle door panel according to claim 2, characterized in that: The fastening assembly (4) comprises: a fastening screw (41), the fastening screw (41) penetrating the crossbeam (2) and being threadedly connected to the main body (31); Wherein, the main body (31) is provided with a threaded hole (311) adapted to the fastening screw (41).

7. The three-wheeled vehicle door panel according to claim 2, characterized in that: A waist-shaped hole (312) is provided through the main body (31).

8. The three-wheeled vehicle door panel according to claim 7, characterized in that: A connecting column (313) is provided in the waist-shaped hole (312).

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