CN219406751U

CN219406751U - Sliding door structure of electric tricycle

Info

Publication number: CN219406751U
Application number: CN202320560637.0U
Authority: CN
Inventors: 刘海林; 李贵龙
Original assignee: Linyi Shangnuo Vehicle Industry Co ltd
Current assignee: Linyi Shangnuo Vehicle Industry Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-25
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a sliding door structure of an electric tricycle, which comprises a door frame and a door plate, wherein guide rails are fixed at the top and the bottom of the door frame, grooves are symmetrically formed at two ends of the guide rails, pulley structures are symmetrically arranged at the top and the bottom of the door plate, the pulley structures comprise limiting blocks, the limiting blocks are fixed on the door plate, the limiting blocks are arranged in the guide rails, the door plate is connected with the guide rails in a sliding manner through the limiting blocks, an installation cavity is formed at the top end of each limiting block, balls are arranged in the installation cavity, a limiting component is arranged between the guide rails and the limiting blocks, each limiting component comprises a magnetic tape and a magnetic sheet, the magnetic tape is fixed on the inner wall of the guide rails, and the magnetic sheet is fixed on one side of each limiting block.

Description

Sliding door structure of electric tricycle

Technical Field

The utility model belongs to the technical field of carriage accessories of electric tricycles with awnings, and particularly relates to a sliding door structure of an electric tricycle.

Background

The side door of carriage in the electric tricycle market at present mainly is two kinds of products of hinge outward opening door and push-and-pull door, wherein with hinge outward opening door in a large number, hinge outward opening door (vertical hinged door) its shortcoming mainly lies in the condition that has the car very near when getting into the narrow road and when stopping can't open the door, there is the potential safety hazard and some emergence of accident, and the push-and-pull door's shortcoming lies in, and push-and-pull structure shields the area of export when goods loading and unloading, influences personnel's getting on or off or loading goods, so need an electric tricycle push-and-pull door structure that can both flat-open and push-and-pull, can both flat-open and push-pull, do not influence personnel's getting on or off or loading and unloading goods.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sliding door structure of an electric tricycle, which has the advantages that door plates can be horizontally opened or pushed, pulled and translated in two directions, so that people or cargoes can get on or off the tricycle conveniently.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a push-and-pull door structure of electric tricycle, includes door frame and door plant, door frame top and bottom all are fixed with the guide rail, the fluting has all been seted up to the equal symmetry in guide rail both ends, door plant top and bottom all are provided with the pulley structure symmetrically, the pulley structure includes the stopper, the stopper is fixed in on the door plant, the stopper is installed inside the guide rail, the door plant passes through sliding connection between stopper and the guide rail, the installation cavity has been seted up on the stopper top, installation cavity internally mounted has the ball, be provided with spacing subassembly between guide rail and the stopper, spacing subassembly includes magnetic tape and magnetic sheet, the magnetic tape is fixed in the guide rail inner wall, the magnetic sheet is fixed in stopper one side, magnetic tape and magnetic sheet magnetic pole are opposite, contactless between magnetic tape and the magnetic sheet.

As a preferable technical scheme of the utility model, the width between two slots symmetrically formed at the two ends of the guide rail is equal to the width of the limiting blocks symmetrically fixed at the two ends of the door plate.

As a preferable technical scheme of the utility model, the limiting block is of a cuboid structure, and the diameter of a cavity opening of the mounting cavity at the top end is smaller than that of the ball.

As a preferable technical scheme of the utility model, a baffle is arranged at the position of the guide rail, one side of the outer wall of the slot is rotationally connected with one end of the baffle, and a clamping plate is arranged at the other side of the outer wall of the slot.

As a preferable technical scheme of the utility model, the surfaces of the two door panels are provided with embedded handles.

As a preferable technical scheme of the utility model, the tops of the two door panels are respectively provided with a transparent window.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The utility model has good space utilization and can easily and freely open and close the door in a very narrow space. The installation is convenient, the structure is simple, and only a few parts of the product are very simple in assembly. The post maintenance is simple, and the maintenance is more convenient due to the characteristics of few parts and strong universality of the parts of the product.

(2) The special pulley structure of the utility model can make the door plate move transversely and rotate, and the limiting component attracts the magnetic tape and the magnetic sheet mutually, so that the limiting block is stably arranged in the guide rail, the magnetic tape and the magnetic sheet are not contacted, noise or abrasion of the magnetic tape and the magnetic sheet caused by friction is prevented from influencing magnetic force, the stability of the door plate is improved in the sliding process, and the limiting block is prevented from falling out at the slotting.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a guide rail according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure at A in the present utility model;

in the figure: 1. a door frame; 2. a door panel; 3. a guide rail; 4. slotting; 5. a limiting block; 6. a mounting cavity; 7. a ball; 8. a magnetic tape; 9. a magnetic sheet; 10. a baffle; 11. an embedded handle; 12. a transparent window; 13. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a push-and-pull door structure of electric tricycle, includes door frame 1 and door plant 2, door frame 1 top and bottom all are fixed with guide rail 3, fluting 4 has all been seted up to guide rail 3 both ends symmetry, door plant 2 top and bottom all are provided with pulley structure symmetrically, pulley structure includes stopper 5, stopper 5 is fixed in on the door plant 2, stopper 5 installs in guide rail 3 inside, door plant 2 passes through sliding connection between stopper 5 and the guide rail 3, installation chamber 6 has been seted up on stopper 5 top, installation chamber 6 internally mounted has ball 7, be provided with spacing subassembly between guide rail 3 and the stopper 5, spacing subassembly includes tape 8 and magnetic sheet 9, tape 8 is fixed in guide rail 3 inner wall, magnetic sheet 9 is fixed in stopper 5 one side, tape 8 and magnetic sheet 9 magnetic pole are opposite, contactless between tape 8 and the magnetic sheet 9, the width between two fluting 4 that the guide rail 3 both ends symmetry were seted up equals the width of stopper 5 that door plant 2 both ends symmetry were fixed, but pulley structure makes door plant 2 lateral shifting, and simultaneously, and also can utilize spacing subassembly 8 and magnetic sheet 8 to attract noise to attract each other by the magnetic tape 8 and magnetic sheet 9 to prevent that tape 8 and magnetic tape 9 from wearing and magnetic tape 9 from contacting each other.

In order to prevent the balls 7 from coming out of the mounting cavity 6, in this embodiment, as a preferred technical solution of the present utility model, the limiting block 5 has a rectangular structure, and the diameter of the cavity opening of the mounting cavity 6 at the top end is smaller than the diameter of the balls 7.

In order to prevent the stopper 5 from falling out of the guide rail 3, in this embodiment, as a preferred technical scheme of the present utility model, a baffle 10 is disposed at the position of the slot 4, one side of the outer wall of the slot 4 is rotationally connected with one end of the baffle 10, and a clamping plate 13 is disposed at the other side of the outer wall of the slot 4.

In order to facilitate pulling the door panel 2, in this embodiment, as a preferred technical solution of the present utility model, both surfaces of the door panel 2 are provided with embedded handles 11.

In order to facilitate lighting in the vehicle cabin, in this embodiment, as a preferred technical solution of the present utility model, the top of both door panels 2 are provided with transparent windows 12.

In summary, by means of the above technical solution of the present utility model, when the door panel 2 is pushed and pulled, the balls 7 roll in the installation cavity 6 and the guide rail 3, so that the door panel 2 translates along the guide rail 3, and the door panel 2 is pushed and pulled;

when the door plate 2 is in a fully closed state, the four limiting blocks 5 are just positioned at the four slots 4 of the upper guide rail 3 and the lower guide rail 3, one end of the baffle 10 is rotated out of a crack between the clamping plate 13 and the guide rail 3 by rotating the baffle 10 at the slots 4, the slots 4 are opened at the moment, the door plate 2 is pulled outwards, the limiting blocks 5 are separated from the slots 4, and one side of the door plate 2 can be pulled out of the guide rail 3, so that the flat-open door is realized.

Finally, it should be noted that: in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a push-and-pull door structure of electric tricycle, includes door frame (1) and door plant (2), its characterized in that: door frame (1) top and bottom all are fixed with guide rail (3), fluting (4) have all been seted up to guide rail (3) both ends all symmetry, door plant (2) top and bottom all symmetry are provided with pulley structure, pulley structure includes stopper (5), stopper (5) are fixed in on door plant (2), stopper (5) are installed inside guide rail (3), door plant (2) are through sliding connection between stopper (5) and guide rail (3), install chamber (6) have been seted up on stopper (5) top, install chamber (6) internally mounted have ball (7), be provided with spacing subassembly between guide rail (3) and stopper (5), spacing subassembly includes magnetic tape (8) and magnetic sheet (9), magnetic tape (8) are fixed in guide rail (3) inner wall, magnetic sheet (9) are fixed in stopper (5) one side, magnetic tape (8) and magnetic sheet (9) are opposite, do not contact between magnetic tape (8) and magnetic sheet (9).

2. The sliding door structure of an electric tricycle of claim 1, wherein: the width between two slots (4) symmetrically arranged at the two ends of the guide rail (3) is equal to the width of limiting blocks (5) symmetrically fixed at the two ends of the door plate (2).

3. The sliding door structure of an electric tricycle of claim 1, wherein: the limiting block (5) is of a cuboid structure, and the diameter of an opening of the top mounting cavity (6) is smaller than that of the ball (7).

4. The sliding door structure of an electric tricycle of claim 1, wherein: the guide rail (3) is provided with a baffle (10) at the position of the slot (4), one side of the outer wall of the slot (4) is rotationally connected with one end of the baffle (10), and the other side of the outer wall of the slot (4) is provided with a clamping plate (13).

5. The sliding door structure of an electric tricycle of claim 1, wherein: the surfaces of the two door plates (2) are provided with embedded handles (11).

6. The sliding door structure of an electric tricycle of claim 1, wherein: transparent windows (12) are arranged at the tops of the two door plates (2).