CN210478896U

CN210478896U - Single-seat and double-seat conversion mechanism for riding vehicle and riding vehicle

Info

Publication number: CN210478896U
Application number: CN201921107131.4U
Authority: CN
Inventors: 张才华
Original assignee: Dongguan Tailing Vehicle Industry Co ltd
Current assignee: Dongguan Tailing Vehicle Industry Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-05-08
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a bicycle and single double seat shifter for riding bicycle and ride bicycle, this single double seat shifter include that first bearing frame and second bear the frame, the second bear the frame through rotating the structure subassembly for first bearing frame rotates between primary importance and second place, the second bears the frame and is in through location structure subassembly location on the primary importance. The utility model discloses a single double seat shifter for riding a car is with low costs, the commonality is high, makes the saddle easily change between single seat form and double seat form, and the second bears the frame both can regard as the back, also can regard as another seat simultaneously, improves travelling comfort, security and the convenience of trip.

Description

Single-seat and double-seat conversion mechanism for riding vehicle and riding vehicle

Technical Field

The utility model relates to a ride driving vehicle technical field, more specifically say, relate to a single double-seater shifter and ride driving vehicle for riding driving vehicle.

Background

At present, two-wheeled electric vehicles on the domestic market are about 2 hundred million vehicles, and about 3000 thousands of vehicles are grown each year, but when the electric vehicle is ridden, the comfort level of a seat is poor, and the seat is designed to be single and inflexible.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single double seat shifter and ride driving a vehicle for riding driving a vehicle has solved the saddle comfort level of electric motor car among the prior art not good enough and the problem that the design is single, the flexibility is poor.

The utility model provides a technical scheme that technical problem adopted is: a single-double seat conversion mechanism for a riding vehicle comprises a first bearing frame and a second bearing frame, wherein the second bearing frame rotates between a first position and a second position relative to the first bearing frame through a rotating structure assembly, and the second bearing frame is positioned on the first position through a positioning structure assembly.

The utility model discloses an in the single double seat shifter, the one end that first bears the frame still is provided with the third and bears the frame, the superpose is in when the second bearing frame is in the second position the third bears the frame or on the first bearing frame.

The utility model discloses an in the single double seat shifter, the third bears the frame or first bear and be provided with the support on the frame, rotating structure subassembly with the setting of location structure subassembly is in the support with the second bears between the frame.

In the single-seat and double-seat conversion mechanism of the utility model, the rotating structure component comprises a rotating shaft and at least one rotating shaft hole, and the rotating shaft is inserted into each rotating shaft hole; the rotating shaft hole is a strip-shaped rotating shaft hole which can move relative to the rotating shaft when the second bearing frame is positioned at the first position.

The utility model discloses an in the single double seat shifter, the bar the extending direction in pivot hole is in the second bears the frame and follows longitudinal extension when being located the first position.

The utility model discloses an in the single double seat shifter, the pivot sets up the support with the second bears on one of them of frame, the pivot hole sets up the support with the second bears on another of frame, and the support with the second bears still is provided with the dead lever on another of frame, the pivot with be connected with the extension spring between the dead lever.

The utility model discloses an among the single double-seat shifter, the location structure subassembly includes an at least draw-in groove and can block into each the piece is gone into to card in the draw-in groove, the piece is gone into to card when the pivot is done relative movement along the pivot hole of bar the draw-in groove or break away from the draw-in groove.

The utility model discloses an in single double-seater shifter, the card goes into the piece setting and is in the support with the second bears one of them of bearing frame, the draw-in groove sets up the support with the second bears another of bearing frame on, and the support with the second bears still to be formed with on another of bearing frame and is used for the second bears the direction when the rotation the guide part of card income piece takes place.

In the single-seat and double-seat switching mechanism of the utility model, the clamping piece is a roller or a roll shaft.

The utility model also provides a ride the driving a vehicle, including foretell list double seat shifter.

Implement the utility model discloses a single double seat shifter and ride driving a vehicle for riding driving a vehicle has following beneficial effect: the utility model discloses a single double seat shifter for riding a car is with low costs, the commonality is high, makes the saddle easily change between single seat form and double seat form, and the second bears the frame both can regard as the back, also can regard as another seat simultaneously, improves travelling comfort, security and the convenience of trip.

Drawings

Fig. 1 is a schematic structural view of a second carrier of the single-seat/double-seat switching mechanism for a riding vehicle according to the present invention in a first position state;

fig. 2 is a schematic structural view of the second carrier of the single-seat/double-seat switching mechanism for a riding vehicle of the present invention in a second position state.

Detailed Description

The structure and action principle of the single-seat and double-seat conversion mechanism for the riding vehicle of the present invention will be further explained with reference to the accompanying drawings and embodiments:

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", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model provides a ride the driving a vehicle, should ride the driving a vehicle including the single double seat shifter that is used for riding the driving a vehicle. Wherein, the riding vehicle includes but is not limited to electric vehicle, motorcycle, bicycle, etc.

As shown in fig. 1-2, the single-seat and double-seat conversion mechanism comprises a first loading frame 1 and a second loading frame 2, the second loading frame 2 rotates between a first position (see fig. 1) and a second position (see fig. 2) relative to the first loading frame 1 through a rotating structure assembly, and the second loading frame 2 is positioned on the first position (see fig. 1) through a positioning structure assembly.

In the preferred embodiment, the second loading frame 2 is used as a rear seat of the riding vehicle, and when the second loading frame 2 is in the first position (see fig. 1), the second loading frame 2 is in a vertical state vertically erected relative to the first loading frame 1, and the second loading frame 2 can be used as a backrest of the riding vehicle; in the second position (see fig. 2), the second carriage 2 is in a substantially horizontally extended, lying position, in which the second carriage 2 can be used as a rear seat for a ride-on vehicle. The first bearing frame 1 can be a front seat for a rider to sit in the riding vehicle, and the second bearing frame 2 is turned from an upright state to a direction far away from the first bearing frame 1; the first loading frame 1 can also be a load carrier located at the rear end of the front seat, and the second loading frame 2 is turned from the upright position to the direction of the first loading frame 1 and is stacked on the first loading frame 1 for loading, that is to say, the second loading frame 2 is used as a backrest when being upright, and the first loading frame 1 is used as a load carrier, and the second loading frame 2 is used as a load carrier when being laid horizontally.

Thus, the second carriage 2 is a rear people carrier for people at the rear end, and the first carriage 1 may be a front people carrier for a rider at the front end or a rear goods carrier for goods at the rear end.

At one end of the first loading ledge 1 there is also a third loading ledge 3. If the first loading frame 1 is a rear loading frame, the third loading frame 3 may be a front loading frame, and the second loading frame 2 is turned from the upright state toward the first loading frame 1 and is stacked on the first loading frame 1; if the first loading frame 1 is a front loading frame, the third loading frame 2 may be a rear loading frame, and the second loading frame 2 is turned from the upright position to the third loading frame 3 and stacked on the third loading frame 3. That is, the second loading ledge 2 is turned towards the rear end load carrier and stacked on the rear end load carrier.

A support 4 is arranged on the third carriage 3 or the first carriage 1, and a rotational assembly and a positioning assembly are arranged between the support 4 and the second carriage 2. The bracket 4 and the third loading frame 3 or the first loading frame 1 are integrally formed, welded, adhered or relatively fixed by fasteners (screws, bolts, expansion nails, etc.).

It will be appreciated that the bracket 4 may be provided on the first carrier 1 or also on the third carrier 3, preferably on the one of the first carrier 1 and the third carrier 3 which is the rear load carrier, on which bracket 4 is provided.

The rotation structural assembly includes a rotation shaft 5 and at least one rotation shaft hole 6, and the rotation shaft 5 is inserted into each rotation shaft hole 6. The spindle hole 6 is a bar-shaped spindle hole that is movable relative to the spindle 5 when the second carrier 2 is in the first position (see fig. 1). Further, the elongated spindle hole 6 extends in such a direction that the second carrier 2 is displaced in the longitudinal direction relative to the spindle 5 in the first position (see fig. 1). That is, when the second carriage 2 is in the standing state, the rotary shaft 5 can move up and down in the longitudinal direction along the bar-shaped rotary shaft hole 6, or the rotary shaft hole 6 slides up and down relative to the rotary shaft 5 under the guidance of the rotary shaft 5.

Wherein, pivot 5 sets up on one of support 4 and second bear frame 2, and pivot hole 6 sets up on the other of support 4 and second bear frame 2, and still is provided with dead lever 7 on the other of support 4 and second bear frame 2, is connected with extension spring 8 between pivot 5 and the dead lever 7. The tension spring 8 is used to keep the second carrier 2 stable in the first position (see fig. 1), i.e. the below-mentioned engaging member 9 can be engaged in the engaging groove 10, so that the second carrier 2 will not slide and turn up and down. When the second bearing frame 2 needs to be turned to the second position (see fig. 2), the second bearing frame 2 only needs to be moved upwards, and then the second bearing frame can be easily turned to the second position (see fig. 1) under the action of the tension spring 8.

The positioning structure assembly comprises at least one clamping groove 10 and a clamping piece 9 which can be clamped into each clamping groove 10, wherein the clamping piece 9 is clamped into the clamping groove 10 or separated from the clamping groove 10 when the rotating shaft 5 moves along the strip-shaped rotating shaft hole 6 relatively. The snap-in elements 9 are preferably rollers or roller shafts. The engaging member 9 may be a smooth surface with low friction and may directly slide along the guide 11.

The snap-in piece 9 is arranged on one of the support 4 and the second carrier 2, the locking groove 10 is arranged on the other of the support 4 and the second carrier 2, and a guide portion 11 for guiding the snap-in piece 9 when the second carrier 2 rotates is further formed on the other of the support 4 and the second carrier 2. The guide portion 11 may be substantially arc-shaped, or flat. The snap-in elements 9 are preferably rollers or roller shafts, which roll along the guide 11. The engaging member 9 may be a smooth surface with low friction and may directly slide along the guide 11.

As shown in fig. 1-2, in a preferred embodiment, the second loading frame 2 includes a loading plate 21, and two lugs 22 are formed on two sides of one end of the loading plate 21. The support 4 is formed by two upright bodies which are connected and mounted on the first carrier 1, and the two upright bodies correspond to the two lugs 22 respectively.

Two rotating shaft holes 6 are respectively arranged on two vertical bodies of the bracket 4, and a fixed rod 7 is connected between the two vertical bodies of the bracket 4. The rotating shaft 5 is connected between the two support lugs 22 of the second bearing frame 2, the rotating shaft 5 is located above the fixing rod 7, two ends of the rotating shaft 5 respectively extend into the two rotating shaft holes 6, and the tension spring 8 is connected between the rotating shaft 5 and the fixing rod 7. Between the two lugs 22, a snap-in element 9 is also connected, the snap-in element 9 being a roller or a roller shaft. The top ends of the two vertical bodies of the bracket 4 are respectively provided with a clamping groove 10, a guide part 11 which is approximately arc-shaped is formed by extending downwards from the top end of the clamping groove 10 along one side wall adjacent to the clamping groove 10, and the clamping piece 9 can roll along the guide part 11.

During the use, when the second bears the first position of frame 2 in the state of erectting, the user lifts the second and bears frame 2 hard, overcomes the pulling force of extension spring 8, and pivot 5 moves upwards along pivot hole 6, and the piece 9 breaks away from draw-in groove 10 to go into simultaneously, rotates the second and bears frame 2 after the removal, and the upset is folded to first bears on the frame 1, and the second bears the second position that frame 2 was in the state of crouching this moment. When the first position needs to be reset, the second bearing frame 2 only needs to be turned over, the rotating shaft 5 moves downwards along the rotating shaft hole 6 under the action of the tension spring 8, meanwhile, the clamping piece 9 is clamped into the clamping groove 10, and the second bearing frame 2 is stably located at the first position in the vertical state again.

It should be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings, but fall within the scope of the appended claims.

Claims

1. A single-double seat conversion mechanism for a riding vehicle, comprising a first carrier (1) and a second carrier (2), characterized in that the second carrier (2) is rotated between a first position and a second position relative to the first carrier (1) by a rotation structure assembly, the second carrier (2) being positioned in the first position by a positioning structure assembly.

2. Single-double seat conversion mechanism according to claim 1, characterized in that one end of the first carriage (1) is further provided with a third carriage (3), the second carriage (2) being superposed on the third carriage (3) or the first carriage (1) in the second position.

3. Single-double seat conversion mechanism according to claim 2, characterized in that a bracket (4) is provided on the third carriage (3) or on the first carriage (1), the rotating structural assembly and the positioning structural assembly being provided between the bracket (4) and the second carriage (2).

4. The single-double seat conversion mechanism according to claim 3, wherein the rotating structure assembly comprises a rotating shaft (5) and at least one rotating shaft hole (6), the rotating shaft (5) is inserted into each rotating shaft hole (6); the rotating shaft hole (6) is a strip-shaped rotating shaft hole (6) which can move relative to the rotating shaft (5) when the second bearing frame (2) is located at the first position.

5. Single-double seat conversion mechanism according to claim 4, characterized in that the direction of extension of the bar-shaped spindle hole (6) is longitudinally extended when the second carriage (2) is in the first position.

6. The single-seat and double-seat conversion mechanism according to claim 4, characterized in that the rotating shaft (5) is arranged on one of the bracket (4) and the second bearing frame (2), the rotating shaft hole (6) is arranged on the other of the bracket (4) and the second bearing frame (2), a fixing rod (7) is further arranged on the other of the bracket (4) and the second bearing frame (2), and a tension spring (8) is connected between the rotating shaft (5) and the fixing rod (7).

7. The single-seat and double-seat conversion mechanism according to claim 4, wherein the positioning structure assembly comprises at least one clamping groove (10) and a clamping piece (9) which can be clamped into each clamping groove (10), and the clamping piece (9) is clamped into the clamping groove (10) or separated from the clamping groove (10) when the rotating shaft (5) moves along the strip-shaped rotating shaft hole (6) relatively.

8. Single-double seat conversion mechanism according to claim 7, characterized in that the snap-in piece (9) is arranged on one of the carrier (4) and the second carrier (2), the snap-in groove (10) is arranged on the other of the carrier (4) and the second carrier (2), and a guide (11) for guiding the snap-in piece (9) when the second carrier (2) is rotated is further formed on the other of the carrier (4) and the second carrier (2).

9. Single-double seat conversion mechanism according to claim 8, characterized in that said snap-in elements (9) are rollers or rollers.

10. A ride-on vehicle comprising a single-seat to dual-seat conversion mechanism as claimed in any one of claims 1 to 9.