CN221049851U - Extremely simple hinge mechanism for saddle and trunk assembly - Google Patents

Abstract

The utility model discloses a very simple hinge mechanism for assembling a saddle and a suitcase, which comprises the saddle, the suitcase, a flat head pin shaft and a central guard plate, wherein the suitcase and the central guard plate are arranged on a frame of a two-wheeled scooter, the central guard plate is positioned on one side of the suitcase, the front side of the suitcase is provided with a mounting seat, the front side of the saddle is provided with a connecting block, the connecting block is arranged in the mounting seat through the flat head pin shaft, and a rib blocking structure arranged on one side of the central guard plate is propped against the flat head side of the flat head pin shaft. The center guard plate is pre-installed on the two-wheel scooter frame, and then the saddle and the luggage case are directly installed on the two-wheel scooter frame after being assembled and are matched with each other, so that the luggage case can be quickly assembled; the connecting hinge can meet the use requirement of the common saddle and trunk connecting hinge in the market, and achieves the purposes of extremely simplifying the connecting hinge, reducing the number of component parts of the hinge part, simplifying the assembly process of the hinge and reducing the labor intensity of operators.

Description

Extremely simple hinge mechanism for saddle and trunk assembly

Technical Field

The utility model relates to a hinge mechanism, in particular to a very simple hinge mechanism for assembling a saddle and a trunk.

Background

The saddle of the two-wheeled scooter is connected and assembled with the luggage case through the hinge mechanism to form a riding system of a rider. Referring to fig. 1, at present, the common saddle and trunk hinge mechanism on the market is: the front end of the saddle and the luggage case structure is provided with a hinge connection structure, specifically, a hinge structure is formed by embedding a bolt connection iron bracket in a saddle bottom plate, the hinge structure is connected with the luggage case through a flat head pin shaft, and the other end of the flat head pin shaft is provided with a nut for locking the flat head pin shaft to prevent the flat head pin shaft from falling off and causing hinge failure. However, the structure has the problems of complex assembly process and high labor intensity of operators.

Disclosure of utility model

The utility model aims to provide a very simple hinge mechanism for assembling a saddle and a suitcase, which is used for solving the technical problems.

The technical scheme adopted by the utility model is as follows:

The utility model provides a utmost point simple hinge mechanism of saddle and suitcase assembly, includes saddle, suitcase, flat head round pin axle and center backplate, the suitcase with center backplate sets up on the two-wheeled scooter frame, just center backplate is located one side of suitcase, the front side of suitcase is equipped with the mount pad, the front side of saddle is equipped with the connecting block, the connecting block passes through flat head round pin axle installs in the mount pad, the fender muscle structure that one side of center backplate set up with flat head side of flat head round pin axle offsets.

Preferably, first mounting holes are formed in two side walls of the mounting seat, second mounting holes are formed in the connecting block, and the flat head pin shaft is inserted into the first mounting holes and the second mounting holes.

As a further preferable mode, a notch is formed in one side of the central guard plate, and the mounting seat is arranged in the notch.

As a further preferred aspect, a rib blocking structure is provided on an inner wall of one side of the notch, and the rib blocking structure abuts against a flat head side of the flat head pin shaft so as to limit the flat head pin shaft to the first mounting hole and the second mounting hole.

Preferably, the saddle is rotatably arranged at the upper end of the luggage case.

The technical scheme has the following advantages or beneficial effects:

According to the utility model, the central guard board is pre-installed on the two-wheeled scooter frame, and then the saddle and the luggage case are directly installed on the two-wheeled scooter frame after being assembled and are matched with the central guard board, so that the luggage case can be quickly assembled; the connecting hinge can meet the use requirement of the common saddle and trunk connecting hinge in the market, and achieves the purposes of extremely simplifying the connecting hinge, reducing the number of component parts of the hinge part, simplifying the assembly process of the hinge and reducing the labor intensity of operators.

Drawings

FIG. 1 is a prior art saddle and luggage hinge mechanism;

FIG. 2 is an exploded schematic view of the extremely simplified hinge mechanism of the saddle and luggage case assembly of the present utility model;

FIG. 3 is a combined state diagram of the saddle and the luggage case in the present utility model;

FIG. 4 is a schematic view of the extremely simplified hinge mechanism of the saddle and luggage case assembly of the present utility model;

FIG. 5 is an exploded view of the saddle and luggage case of the present utility model;

fig. 6 is a partial schematic view of the rib structure of the present utility model mated with a flat head pin.

In the figure: 1. a saddle; 2. a luggage case; 3. the flat pin shaft; 4. a center guard board; 5. a mounting base; 6. a connecting block; 7. a first mounting hole; 8. a second mounting hole; 9. a notch; 10. a rib blocking structure; 11. embedding bolts; 12. an iron stand; 13. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.

In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

FIG. 2 is an exploded schematic view of the extremely simplified hinge mechanism of the saddle and luggage case assembly of the present utility model; FIG. 3 is a combined state diagram of the saddle and the luggage case in the present utility model; FIG. 4 is a schematic view of the extremely simplified hinge mechanism of the saddle and luggage case assembly of the present utility model; FIG. 5 is an exploded view of the saddle and luggage case of the present utility model; fig. 6 is a partial schematic view of the cooperation of the rib blocking structure and the flat pin in the present utility model, please refer to fig. 2 to 6, which shows a preferred embodiment, and a very simple hinge mechanism for assembling a saddle and a trunk is shown, which comprises a saddle 1, a trunk 2, a flat pin 3 and a center guard 4, wherein the trunk 2 and the center guard 4 are arranged on a scooter frame, the center guard 4 is positioned on one side of the trunk 2, a mounting seat 5 is arranged on the front side of the trunk 2, a connecting block 6 is arranged on the front side of the saddle 1, the connecting block 6 is installed in the mounting seat 5 through the flat pin 3, and a rib blocking structure 10 is arranged on one side of the center guard 4 and abuts against the flat side of the flat pin 3. In this embodiment, see fig. 3, the saddle 1 is rotatably disposed at the upper end of the luggage case 2, the connecting block 6 on the saddle 1 is disposed in the mounting seat 5 on the luggage case 2 and connected by the flat-headed pin 3, so that the saddle 1 can rotate around the flat-headed pin 3 without separating from the luggage case 2, the mounting seat 5 on the luggage case 2 is disposed in the notch 9 on one side of the center guard plate 4, and through the mutual cooperation with the center guard plate 4, the flat-headed pin 3 can be prevented from separating, and the stability of the connection between the saddle 1 and the luggage case 2 is ensured.

In this embodiment, the center fender 4 is preset on the two-wheeled scooter frame before shipment, eliminating post-installation. When the scooter is used, the saddle 1 and the luggage case 2 are installed together, and then the saddle is directly assembled on the scooter frame, so that the scooter can be quickly assembled.

Further, as a preferred embodiment, the two side walls of the mounting seat 5 are provided with a first mounting hole 7, the connecting block 6 is provided with a second mounting hole 8, and the flat head pin 3 is inserted into the first mounting hole 7 and the second mounting hole 8. A notch 9 is formed in one side of the central guard plate 4, the mounting seat 5 is arranged in the notch 9, a rib blocking structure 10 is arranged on the inner wall of one side of the notch 9, and the rib blocking structure 10 abuts against one end of the flat head pin shaft 3 so as to limit the flat head pin shaft 3 in the first mounting hole 7 and the second mounting hole 8. In this embodiment, refer to fig. 2, wherein, during installation, the connecting block 6 on the saddle 1 is placed in the installation seat 5, then one end of the flat head pin 3 passes through one of the first installation holes 7, then passes through the second installation hole 8, and then passes through the other first installation hole 7, so as to install the flat head pin 3, the saddle 1 and the luggage case 2 are assembled, the saddle 1 and the luggage case 2 after being assembled are installed on the scooter frame, and the installation seat 5 is pushed into the notch 9, so that the rib blocking structure 10 in the notch 9 props against the flat head side of the flat head pin 3, thereby limiting the flat head pin 3 and avoiding the flat head pin 3 from being automatically separated from the first installation hole 7 and the second installation hole 8.

In this embodiment, through the setting of connecting block 6, mount pad 5, flat head round pin axle 3 and center backplate 4, can realize the extremely simple hinge mechanism of saddle 1 and suitcase 2 assembly, under the prerequisite that satisfies whole car and walk durable test and saddle 1 monomer and open and shut durable test requirement, hinge structure has carried out extremely simplified design, only cooperates with center backplate 4 with a flat head round pin axle 3, just can guarantee hinge mechanism's normal operating. Compared with the hinge mechanism applied to the two-wheeled scooter on the current market, the hinge mechanism can reduce the number of component parts of a hinge part, and meanwhile, reduces the labor intensity during the assembly of a worker.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims (5)

1. The utility model provides a utmost point simple hinge mechanism of saddle and suitcase assembly, its characterized in that, including saddle, suitcase, flat head round pin axle and center backplate, the suitcase with center backplate sets up on the two-wheeled scooter frame, just center backplate is located one side of suitcase, the front side of suitcase is equipped with the mount pad, the front side of saddle is equipped with the connecting block, the connecting block passes through flat head round pin axle is installed in the mount pad, the fender muscle structure that one side of center backplate set up with flat head side of flat head round pin axle offsets.

2. The saddle-trunk assembled polar-profile hinge mechanism according to claim 1, wherein the two side walls of the mounting base are provided with a first mounting hole, the connecting block is provided with a second mounting hole, and the flat-head pin is inserted into the first mounting hole and the second mounting hole.

3. The saddle-to-luggage assembled polar profile hinge mechanism of claim 2, wherein a slot is formed in one side of the center guard, and the mounting seat is disposed in the slot.

4. A saddle and luggage assembly hinge mechanism according to claim 3 wherein said rib structure is provided on an inner wall of one side of said slot, said rib structure abutting against a flat head side of said flat head pin to retain said flat head pin in said first and second mounting holes.

5. The saddle-to-luggage assembled polar hinge mechanism according to claim 1, wherein the saddle is rotatably provided at an upper end of the luggage.