Foldable saddle structure for electric tilting cart

Abstract

The utility model discloses a foldable saddle structure for an electric tilting cart in the related technical field of foldable saddles, which comprises a saddle structure main body, the saddle structure main body comprises a fixed frame arranged at the fixed end of the saddle structure main body, a hinge seat I is fixedly arranged at the upper position of one side of the fixed frame, and a hinge seat II is fixedly arranged at the lower position of the other side of the fixed frame. A second hinge seat is fixedly arranged below the first hinge seat, the first hinge seat is rotationally connected with one end of a first rotary supporting rod, the other end of the first rotary supporting rod is rotationally connected with a third hinge seat, and the third hinge seat is fixedly installed on the installation supporting frame. The saddle structure main body is designed into a foldable structure, can be used by a driver in a sitting type driving state, is inconvenient for sitting type driving under special conditions, can be folded and stored, is simple to operate in the folding and storing process, is reduced by half in the length direction after being folded and stored, and is convenient for the driver to use in a standing driving state. And large interference cannot be caused, so that the use requirements of different driving environments are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of folding car seat, concretely relates to a foldable car seat structure for electric tipper. BACKGROUND

[0002] The tipper is a kind of short-distance conveying material vehicle with special hopper that can be tilted, is provided with a "bucket" container on the vehicle body, can be overturned to facilitate unloading, is suitable for short-distance transportation of various bulk materials such as sand, earthwork, coal, ore, etc., and is powerful.The existing electric tipper is provided with standing driving type and sitting driving type, and the standing driving driver has good driving sight, is convenient for observing surrounding road conditions, but the comfort degree is poor, and the car seat of sitting driving is mostly fixed structure, for example, a kind of electric tipper is disclosed in application No.CN202322959851.6, is provided with mounting bracket and seat cushion, and the driver can drive in sitting mode, but for complex ground environment or when feeling uncomfortable for a long time, standing up to drive the car seat will become interference, leading to very inconvenient standing driving.

[0003] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and provide a foldable car seat structure for electric tipper, to solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0005] A foldable car seat structure for electric tipper, including car seat structure main part, the car seat structure main part includes the fixed frame that is arranged at its fixed end, the fixed frame is fixedly arranged with the hinge seat one on the upper position of one side, the hinge seat one is fixedly arranged with the hinge seat two below position, the hinge seat one is rotatably connected with one end of rotating support rod one, the other end of rotating support rod one is rotatably connected with hinge seat three, the hinge seat three is fixedly installed on the mounting support frame, the hinge seat two is rotatably connected with one end of rotating support rod two, the other end of rotating support rod two is rotatably connected with hinge seat four, the hinge seat four is fixedly installed on the mounting support frame, the mounting support frame is fixedly arranged with mounting rod, the mounting rod is installed with car seat main body, the fixed frame is fixedly arranged with fixed mounting seat away from the hinge seat one and the hinge seat two, the fixed mounting seat is provided with fixed hole, the fixed mounting seat is fixedly installed with the car seat structure main part.

[0006] As a further scheme of the utility model: the length direction extension size of the hinged seat one is less than the length direction extension size of the hinged seat two, the rotating support rod one and the rotating support rod two are all the bending structure, the length specification of the rotating support rod two is greater than the length specification of the rotating support rod one, ensure that the realization of folding function of the seat structure main body.

[0007] As a further scheme of the utility model: the upper portion of the rotating support rod one is provided with a plane structure at the position of contacting with the mounting support frame, a buffer pad is arranged at the plane structure, the buffer pad is provided with different thickness specifications to meet diversified market demand.

[0008] As a further scheme of the utility model: the mounting rod is a circular tube structure, a connecting sleeve is arranged at the matching position of the seat main body and the mounting rod, an adjusting buckle is arranged at the lower end of the connecting sleeve, the adjusting buckle is an annular opening structure, which facilitates adjusting the height position of the seat main body.

[0009] As a further scheme of the utility model: the fixed mounting seat of the seat structure main body is fixedly connected with the dump truck main body, the dump truck main body is arranged on a dump truck chassis, a moving wheel is arranged below the dump truck chassis, the moving wheel is provided with a power assembly and a brake assembly in a matched mode, and the electric device of the dump truck is prior art, which will not be described in detail here.

[0010] As a further scheme of the utility model: a footstep support is fixedly arranged at one end of the dump truck chassis close to the seat structure main body, and an adjusting handrail is arranged at the upper position of the dump truck main body, which facilitates controlling the running condition of the dump truck main body.

[0011] After the above technical scheme is adopted, the utility model has the following beneficial effects compared with the prior art.

[0012] The seat structure main body is designed as a foldable structure, which can be used by the driver in a sitting mode in a sitting driving state, and can be folded and stored in a special situation where the sitting driving is inconvenient, the folding and storing process is simple, the length specification in the length direction is reduced by half after folding and storing, and the standing driving does not cause great interference, thereby meeting the use requirements of different driving environments.

[0013] The buffer pad is arranged at the supporting and matching position of the rotating support rod one and the mounting support frame, which can effectively reduce the collision noise generated in the supporting and adjusting process of the seat main body.

[0014] The specific implementation mode of the utility model will be described in further detail in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are part of the present application, serve to provide a further understanding of the present application, and the schematic embodiments of the present application and the descriptions thereof serve to explain the present application, but do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. In the drawings:

[0016] Fig. 1 It is a use state structure schematic view of the present application;

[0017] Fig. 2 It is a use state front view of the present application;

[0018] Fig. 3 It is a use state schematic view of the seat structure main body of the present application;

[0019] Fig. 4 It is a storage state schematic view of the seat structure main body of the present application.

[0020] In the drawings: 1, seat structure main body; 2, skip car main body; 3, foot support; 4, adjusting handrail; 5, skip car chassis; 6, moving wheel; 7, fixing frame; 8, hinge seat one; 9, hinge seat two; 10, fixed mounting seat; 11, rotating support rod one; 12, rotating support rod two; 13, hinge seat three; 14, hinge seat four; 15, mounting support frame; 16, mounting rod; 17, seat main body; 18, buffer pad; 19, adjusting buckle.

[0021] It should be noted that these drawings and textual descriptions are not intended to limit the concept range of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments of the present application, and the following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0023] As Figs. 1 to 4As shown, a foldable seat structure for an electric dump truck, the seat structure body 1, the seat structure body 1 includes a fixed end provided with a fixed frame 7, a hinged seat one 8 is fixedly arranged on the upper side of the fixed frame 7, a hinged seat two 9 is fixedly arranged below the hinged seat one 8, the hinged seat one 8 is rotatably connected with one end of a rotating support rod one 11, the other end of the rotating support rod one 11 is rotatably connected with a hinged seat three 13, the hinged seat three 13 is fixedly installed on a mounting support frame 15, the hinged seat two 9 is rotatably connected with one end of a rotating support rod two 12, the other end of the rotating support rod two 12 is rotatably connected with a hinged seat four 14, the hinged seat four 14 is fixedly installed on the mounting support frame 15, a mounting rod 16 is fixedly arranged on the mounting support frame 15, a seat body 17 is installed on the mounting rod 16, a fixed mounting seat 10 is fixedly arranged on the side of the fixed frame 7 away from the hinged seat one 8 and the hinged seat two 9, a fixed hole is formed in the fixed mounting seat 10, and the fixed mounting seat 10 is passed through to realize the fixed installation of the seat structure body 1.

[0024] Wherein, the length direction extension size of the hinged seat one 8 is less than the length direction extension size of the hinged seat two 9, the rotating support rod one 11 and the rotating support rod two 12 are both bending structures, the length specification of the rotating support rod two 12 is greater than the length specification of the rotating support rod one 11 to ensure the realization of the folding function of the seat structure body 1.

[0025] A planar structure is arranged at the position where the upper part of the rotating support rod one 11 contacts the mounting support frame 15, a buffer pad 18 is arranged at the planar structure, and the buffer pad 18 is provided with different thickness specifications to meet the diversified market demand.

[0026] The mounting rod 16 is a circular tube structure, a connecting sleeve is arranged at the matching position of the seat body 17 and the mounting rod 16, an adjusting buckle 19 is arranged at the lower end of the connecting sleeve, and the adjusting buckle 19 is an annular opening structure to facilitate the adjustment of the height position of the seat body 17.

[0027] The fixed mounting seat 10 of the seat structure body 1 is fixedly connected with a dump truck body 2, the dump truck body 2 is arranged on a dump truck chassis 5, a moving wheel 6 is installed below the dump truck chassis 5, and the moving wheel 6 is matched with a power assembly and a brake assembly. The electric device of the dump truck is prior art, which will not be described in detail here.

[0028] A foot pedal support 3 is fixedly arranged at one end of the dump truck chassis 5 close to the seat structure body 1, and an adjusting handrail 4 is arranged at the upper position of the dump truck body 2 to facilitate the control of the running condition of the dump truck body 2.

[0029] The utility model discloses a working principle is: car seat structure main body 1 fixed mounting is in the end position of dump truck main body 2, and car seat structure main body 1's fixed mounting seat 10 is provided with fixed hole, can utilize bolt fixed connection, also can pass through welding fixed, and when sitting driving state, the bottom surface of installing support frame 15 is in contact with the upper support plane of rotating support rod no. 11 and is in contact, and the support limit is carried out, and the car seat structure main body 1 is ensured to be in stable support state, and rotating support rod no. 11 is provided with buffer pad 18, avoids installing support frame 15 and rotating support rod no. 11 contact collision and produces greater noise;

[0030] When needing standing driving, the car seat main body 17 is turned over, and under the linkage action of the hinged seat no. 8, the hinged seat no. 9, the hinged seat no. 13 and the hinged seat no. 14, the car seat main body 17 can be turned over and folded, and when standing driving, the interference and disturbance of the car seat main body 17 can be effectively reduced.

[0031] The car seat structure main body 1 of the utility model is not only limited to this dump truck, and can be used for other products of other different models.

[0032] The car seat structure main body 1 of the utility model is designed as a foldable structure, and when sitting driving, the driver can use in a sitting mode, and when the sitting driving mode is inconvenient in special circumstances, the car seat main body 17 can be folded and stored, the folding and storing process is simple, the size specification in the length direction is reduced by half after folding and storing, and when standing driving, greater disturbance is not caused, and the use requirement of different driving environments is met; the buffer pad 18 is arranged at the support matching position of the rotating support rod no. 11 and the installing support frame 15, and the collision noise generated in the support adjustment process of the car seat main body 17 can be effectively reduced.

[0033] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has been disclosed as above with the preferred embodiment, however, is not used to limit the utility model, any person skilled in the art can make some changes or modifications for equivalent embodiments with the technical content disclosed above without departing from the technical scheme range of the utility model, and any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the utility model, all still belong to the range of the utility model scheme.

Claims

1. A foldable seat structure for an electric tipper, comprising a seat structure main body (1), characterized in that, The seat structure body (1) includes a fixed frame (7) arranged at the fixed end thereof, a hinge seat one (8) fixedly arranged at the upper position on one side of the fixed frame (7), a hinge seat two (9) fixedly arranged at the lower position of the hinge seat one (8), the hinge seat one (8) is rotationally connected with one end of a rotating support rod one (11), the other end of the rotating support rod one (11) is rotationally connected with a hinge seat three (13), the hinge seat three (13) is fixedly installed on a mounting support frame (15), the hinge seat two (9) is rotationally connected with one end of a rotating support rod two (12), the other end of the rotating support rod two (12) is rotationally connected with a hinge seat four (14), the hinge seat four (14) is fixedly installed on the mounting support frame (15), a mounting rod (16) is fixedly arranged on the mounting support frame (15), a seat body (17) is installed on the mounting rod (16), a fixed mounting seat (10) is fixedly arranged on the side of the fixed frame (7) away from the hinge seat one (8) and the hinge seat two (9), and a fixed hole is arranged in the fixed mounting seat (10).

2. A foldable seat structure for an electrically powered trolley according to claim 1, wherein The length direction extension size of the hinge seat one (8) is smaller than the length direction extension size of the hinge seat two (9), the rotating support rod one (11) and the rotating support rod two (12) are both in a bending structure, and the length specification of the rotating support rod two (12) is greater than the length specification of the rotating support rod one (11).

3. The foldable seat structure for an electrically driven dumper according to claim 2, wherein A flat structure is arranged at the position where the upper portion of the rotating support rod one (11) contacts the mounting support frame (15), a buffer pad (18) is arranged at the flat structure, and the buffer pad (18) is provided with different thickness specifications.

4. The foldable seat structure for an electrically driven dumper according to claim 3, wherein The mounting rod (16) is in a circular tube structure, a connecting sleeve is arranged at the matching position of the seat body (17) and the mounting rod (16), an adjusting buckle (19) is arranged at the lower end of the connecting sleeve, and the adjusting buckle (19) is in an annular opening structure.

5. The foldable seat structure for an electrically driven dumper according to claim 4, wherein The fixed mounting seat (10) of the seat structure body (1) is fixedly connected with a dump truck body (2), the dump truck body (2) is arranged on a dump truck chassis (5), a moving wheel (6) is installed below the dump truck chassis (5), and the moving wheel (6) is matched with a power assembly and a brake assembly.

6. The foldable seat structure for an electrically driven tumbler according to claim 5, wherein A foot pedal support (3) is fixedly arranged at one end of the dump truck chassis (5) close to the seat structure body (1), and an adjusting handrail (4) is arranged at the upper position of the dump truck body (2).

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