CN219382702U - Tricycle hopper capable of switching forms - Google Patents

Abstract

The utility model relates to the technical field of tricycles, and particularly discloses a tricycle hopper with a switchable form, which comprises a hopper frame and a seat mechanism, wherein the seat mechanism comprises a back plate and a bottom plate, one end of the back plate is hinged with one end of the bottom plate, one side of the bottom of the hopper frame is provided with a placement groove, one end of the bottom plate is hinged with the hopper frame, the bottom plate is matched with the placement groove, a cushion is arranged on the bottom plate, and a back cushion is arranged on the back plate. The utility model has the advantages of switching between the carrying state and the carrying state, and convenient use.

Description

Tricycle hopper capable of switching forms

Technical Field

The utility model relates to the technical field of tricycles, in particular to a tricycle hopper with a switchable shape.

Background

The electric tricycle has the advantages of strong applicability, flexibility, simplicity in maintenance, convenience in maintenance, low price and the like, and can flexibly travel between narrow roads. The electric tricycle has a reversing switch, can conveniently realize the reversing and forward running functions, is very practical in a narrow road and a small roadway, and is very convenient to drive and park. The electric tricycle is widely applied to the short-distance transportation fields of families, cities and villages, individual rentals, factories, mining areas, sanitation, community cleaning and the like. Currently, existing electric tricycle seats are generally fixed, and only a fixed number of people can be taken, but cannot be adjusted.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a tricycle hopper with a switchable form.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a tricycle car hopper that can switch form, includes car hopper frame and seat mechanism, seat mechanism include backplate and bottom plate, the one end of backplate and bottom plate is articulated, car hopper frame bottom one side be provided with the standing groove, bottom plate one end with the car hopper frame is articulated, the bottom plate with the standing groove adaptation, be provided with the cushion on the bottom plate, the backplate on be provided with the back cushion.

Specifically, the car hopper frame has bottom plate and curb plate, three the curb plate encloses the three sides at the bottom plate, the standing groove sets up in the bottom plate one side that does not set up the curb plate.

Specifically, two opposite curb plate tops are provided with the support frame, the top of support frame is provided with a fixture block, the both sides of backplate be provided with fixture block complex card post.

Specifically, the fixture block on be provided with a draw-in groove, the draw-in groove is multistage arc structure, its one end and the top surface intercommunication of fixture block.

Specifically, the front ends of the two opposite side plates are provided with limiting blocks, limiting grooves are formed in the limiting blocks, and the limiting grooves are matched with the clamping columns.

Specifically, the backplate include riser and mounting frame, the riser with the bottom plate is articulated, mounting frame sets up on the riser, just mounting frame's width is greater than the width of riser makes mounting frame and riser junction form the step, the back pad sets up in mounting frame.

The utility model has the following advantages:

the seat mechanism capable of carrying out form switching is arranged in the bucket frame, so that the seat mechanism can be switched between two states of carrying people and carrying goods, is convenient to use and has high adaptability.

Drawings

FIG. 1 is a schematic view of the overall structure of a tricycle hopper of the present utility model;

FIG. 2 is a schematic view of the cargo state structure of the tricycle hopper of the present utility model;

FIG. 3 is a schematic view of the manned status of the tricycle hopper of the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

in the figure: 1-a bucket frame, 2-a bottom plate, 3-a placing groove, 4-a seat plate, 5-a side plate, 6-a hinging seat, 7-a cushion and 8-a supporting frame, 9-mounting frames, 10-back pads, 11-vertical plates, 12-clamping columns, 13-clamping blocks, 14-clamping grooves, 15-back plates and 16-limiting blocks.

Detailed Description

For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

As shown in fig. 1-4, a tricycle hopper with a switchable shape comprises a hopper frame 1 and a seat mechanism, wherein the seat mechanism comprises a back plate 15 and a seat plate 4, one ends of the back plate 15 and the seat plate 4 are hinged through hinges, a mounting groove 3 is formed in one side of the bottom of the hopper frame 1, one end of the seat plate 4 is hinged with the hopper frame 1, the seat plate 4 is matched with the mounting groove 3, a seat cushion 7 is arranged on the seat plate 4, and a back cushion 10 is arranged on the back plate 15. In this embodiment, the bucket frame 1 is a goods shelf of a tricycle, can be used for splendid attire goods when using, can realize the switching of the form of seat when carrying the people, in order to conveniently carry the people, set up a standing groove 3 in bucket frame 1 bottom, seat 4 one end articulates in bucket frame 1, be in the state of carrying cargo, seat 4 is in the horizontality, and cushion 7 is downward, the upper surface of seat 4 is as the bottom surface of bucket frame 1 packing box this moment, can bear goods, backplate 15 and seat 4 are perpendicular at this moment, and constitute one side of bucket frame 1, when carrying the people, upwards pulling backplate 15 makes seat 4 rotate around the pin joint with bucket frame 1 and overturns, seat cushion 7 is upwards after seat 4 rotates 180 degrees, and seat 4 and backplate 15 relatively rotate, make backplate 15 and seat 4 are perpendicular, in bucket frame 1 back plate 15 just can form a seat and supply the people to take, the foot of taking the people can put in standing groove 3 like this, just so can make and carry out between tricycle and carrying the strong mode, the practicality is convenient to use.

Further, the hopper frame 1 is provided with a bottom plate 2 and side plates 5, three side plates 5 are enclosed on three sides of the bottom plate 2, and the placing groove 3 is arranged on one side of the bottom plate 2 where the side plates 5 are not arranged. In this embodiment, the bucket frame 1 has three side plates 5, one side where the side plates 5 are not provided is located at one side close to the vehicle head, and the back plate 15 serves as the side plate 5 of the bucket frame 1 close to the vehicle head in the cargo carrying state, and forms a cargo carrying cavity together with the side plates 5 on the other three sides.

Further, a supporting frame 8 is provided at the top of the two opposite side plates 5, a clamping block 13 is provided at the top of the supporting frame 8, and clamping columns 12 matched with the clamping block 13 are provided at two sides of the back plate 15. In this embodiment, the support frame 8 is arranged at the top of the side plate 5, the clamping block 13 is mounted at the top of the support frame 8, the support frame 8 can be welded on the side plate 5, the clamping block 13 can be fixed on the support frame 8 through bolts, a clamping groove 14 is formed in the clamping block 13, the clamping groove 14 is of a multi-section arc structure, one end of the clamping groove is communicated with the top surface of the clamping block 13, the clamping groove 14 is formed in the clamping block 13, clamping columns 12 are arranged at two sides of the back plate 15, the clamping columns 12 are clamped into the clamping groove 14 in a seat state, so that the clamping columns 12 can form a support for the clamping columns 12, the back plate 15 is supported, the clamping columns 12 can be fixed on the back plate 15 through clamping plates, the hinge point of the seat plate 4 and the bucket frame 1 is used as a support point, the clamping blocks 13 and the clamping columns 12 are matched to form another support point, so that the weight of a person can be supported, and in this embodiment, the clamping groove 14 is of a multi-section arc structure, and after the clamping columns 12 are clamped into the clamping groove 14, the rotation of the back plate 15 can be limited, so that the seat is stable.

Further, limiting blocks 16 are arranged at the front ends of the two opposite side plates 5, limiting grooves are formed in the limiting blocks 16, and the limiting grooves are matched with the clamping columns 12. Because the seat 4 is suspended in the mounting groove 3 in the state of carrying cargo, the seat 4 needs to be supported to carry cargo, therefore, the limiting block 16 is arranged on the side wall, close to the headstock, of the side plate 5, the limiting block 16 is provided with the limiting groove, the clamping column 12 is clamped into the corresponding limiting groove in the state of carrying cargo, and therefore the limiting block 16 and the seat 4 can be supported at two ends of the seat 4 through the hinge points of the bucket frame 1, and the structure is stable.

Further, the back plate 15 includes a vertical plate 11 and a mounting frame 9, the vertical plate 11 is hinged to the seat plate 4, the mounting frame 9 is disposed on the vertical plate 11, the width of the mounting frame 9 is greater than that of the vertical plate 11, a step is formed at a joint between the mounting frame 9 and the vertical plate 11, and the back pad 10 is disposed in the mounting frame 9. In this embodiment, the mounting frame 9 has a frame structure with a mounting cavity in the middle, the back cushion 10 is mounted on the mounting frame 9, so that a backrest of a passenger can be conveniently taken, a step is formed at the joint of the mounting frame 9 and the vertical plate 11, the step can be placed on the side plate 5 in a cargo carrying state, and thus the seat plate 4 can be supported in the same way, and the stability of the structure can be further increased in such a way.

Further, hinge seats 6 are provided at both ends of the seat plate 4, and the hinge seats 6 are hinged to the side plates 5 through hinge shafts. In this embodiment, hinge shafts are provided on the inner walls of the opposite side plates 5, and hinge seats 6 are provided at both ends of the seat plate 4, and the seat plate 4 is hinged to the side plates 5 through the hinge seats 6.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the disclosed technology. Therefore, any modification, equivalent variation and modification of the above embodiments according to the technology of the present utility model fall within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a tricycle car hopper that can switch form which characterized in that: including car hopper frame (1) and seat mechanism, seat mechanism include backplate (15) and seat (4), the one end of backplate (15) and seat (4) articulated, car hopper frame (1) bottom one side be provided with mounting groove (3), seat (4) one end with car hopper frame (1) articulated, seat (4) with mounting groove (3) adaptation, be provided with cushion (7) on seat (4), backplate (15) on be provided with back of the body pad (10).

2. The switchable tricycle hopper of claim 1, wherein: the car hopper frame (1) is provided with a bottom plate (2) and side plates (5), three side plates (5) are enclosed on three sides of the bottom plate (2), and the placing groove (3) is arranged on one side of the bottom plate (2) where the side plates (5) are not arranged.

3. The switchable tricycle hopper of claim 2, wherein: the two opposite side plates (5) are provided with a supporting frame (8) at the top, a clamping block (13) is arranged at the top of the supporting frame (8), and clamping columns (12) matched with the clamping block (13) are arranged on two sides of the back plate (15).

4. A switchable tricycle hopper according to claim 3, characterised in that: the clamping block (13) is provided with a clamping groove (14), the clamping groove (14) is of a multi-section arc-shaped structure, and one end of the clamping groove is communicated with the top surface of the clamping block (13).

5. A switchable tricycle hopper according to claim 3, characterised in that: limiting blocks (16) are arranged at the front ends of the two opposite side plates (5), limiting grooves are formed in the limiting blocks (16), and the limiting grooves are matched with the clamping columns (12).

6. The switchable tricycle hopper of claim 1, wherein: the backboard (15) comprises a vertical plate (11) and a mounting frame (9), the vertical plate (11) is hinged with the seat plate (4), the mounting frame (9) is arranged on the vertical plate (11), the width of the mounting frame (9) is larger than that of the vertical plate (11), a step is formed at the joint of the mounting frame (9) and the vertical plate (11), and the back pad (10) is arranged in the mounting frame (9).

7. A switchable tricycle hopper according to claim 3, characterised in that: two ends of the seat plate (4) are provided with hinge seats (6), and the hinge seats (6) are hinged with the side plates (5) through hinge shafts.