Seat frame safety device of potato combined seeder
By designing a safety device for the seat frame of the potato combine planter, the problem of workers falling off the simple cushion was solved, improving the safety and comfort of the planter and adapting to the needs of workers of different body types.
Patent Information
- Application Number
- CN202520805185.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-25
AI Technical Summary
In existing potato combine planters, workers are prone to falling off the simple cushions during manual operation, leading to safety accidents and poor comfort, which affects the effectiveness of use.
A safety device for a potato combine planter seat frame has been designed, including a support frame, a seat cushion frame, a backrest, a protective baffle, and a foot pedal. By adjusting the position and fixing structure of the protective baffle, it provides safety protection and comfortable support.
It improves the safety and comfort of the seeder, prevents falls, reduces the physical burden on workers, and enhances the effectiveness of use.
Smart Images
Figure CN223949022U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a road roller technical field especially relates to a kind of seat frame safety device of potato combined seeding machine. BACKGROUND
[0002] National potato mechanized seeding technology has matured.Potato combined seeding machine is all ridging, sowing, film-laying combined operation when planting operation, improves the sowing efficiency of potato.But, in order to guarantee sowing quality, the existing potato combined seeding machine still needs manual auxiliary operation.
[0003] At present, the existing potato combined seeding machine, when manual auxiliary operation is carried out, most need staff to stand or sit on the simple seat cushion of seeding machine, not only easy to cause from seeding machine to fall in auxiliary sowing, cause safety accident, and comfort is poor, long-time operation increases the physical burden of staff, influence the use effect of potato combined seeding machine. UTILITY MODEL CONTENTS
[0004] The utility model aims at solving the problems that the existing potato combined seeding machine, when manual auxiliary operation is carried out, most need staff to stand or sit on the simple seat cushion of seeding machine, not only easy to cause from seeding machine to fall in auxiliary sowing, cause safety accident, and comfort is poor, long-time operation increases the physical burden of staff, influence the use effect of potato combined seeding machine, and proposes a kind of seat frame safety device of potato combined seeding machine.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A kind of seat frame safety device of potato combined seeding machine, including multiple support frames, the top of multiple support frames is fixedly connected with seat cushion frame, one side of seat cushion frame is fixedly connected with multiple support plates, one side between multiple support plates is fixedly connected with backrest plate, one end of one of support frame is slidably inserted with sliding support, the side of this support frame is equipped with sliding hole, sliding hole is slidably connected with fastening knob, one end of fastening knob is threadedly inserted with the side of sliding support, the top of sliding support is fixedly connected with support seat, the both ends of support seat are rotatably connected with protective baffle, the both ends of support seat are integrally formed with load-bearing baffle, one end of protective baffle is placed on the top of load-bearing baffle.
[0007] Further, the top of the protective baffle is fixedly connected with the handle, and the outer wall of the handle is attached with the non-slip mat.
[0008] Further, the bottom of multiple support frames is fixedly connected with the pedal.
[0009] Further, the top of the pedal is fixedly connected with a plurality of reinforcing rib plates, one side of the reinforcing rib plate is fixedly connected with one side of the support frame.
[0010] Further, the sliding support is in L-shaped structure.
[0011] Further, one end of the protective baffle is in arc-shaped structure.
[0012] The potato combined seeder seat frame safety device has the advantages that:
[0013] 1. By rotating the protective baffle downward to place it on the load bearing baffle, the protective baffle is blocked in front of the staff, thereby preventing the staff from falling off the seeder and improving the safety of the seeder.
[0014] 2. By the staff sitting on the cushion frame, leaning against the backrest plate and placing the feet on the pedal, the comfort of the seeder is improved.
[0015] 3. By pulling the sliding support to drive the support seat and the protective baffle to move, the distance between the protective baffle and the staff is adjusted, so as to be suitable for staffs of different shapes. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 A three-dimensional structure schematic view of the potato combined seeder seat frame safety device is provided.
[0017] Fig. 2 A bottom view structure schematic view of the potato combined seeder seat frame safety device is provided.
[0018] Fig. 3 A use state structure schematic view of the potato combined seeder seat frame safety device is provided.
[0019] In the figure: 1, support frame; 2, cushion frame; 3, support plate; 4, backrest plate; 5, sliding support; 6, sliding hole; 7, fastening knob; 8, support seat; 9, load bearing baffle; 10, protective baffle; 11, handle; 12, pedal; 13, reinforcing rib plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.
[0021] Reference Figs. 1-3The utility model provides a kind of potato combined seeder seat frame safety device, including multiple support frames 1, the top of multiple support frames 1 is collectively welded with cushion frame 2, staff sits on cushion frame 2, one side of cushion frame 2 is fixed with multiple support plates 3 by bolt, one side between multiple support plates 3 is collectively fixed with backrest plate 4 by bolt, staff leans on backrest plate 4, one end of one support frame 1 is slidably inserted with sliding support 5, one side of this support frame 1 is equipped with sliding hole 6, sliding hole 6 is slidably connected with fastening knob 7, one end of fastening knob 7 is threadedly inserted with one side of sliding support 5, sliding support 5 is fixed using fastening knob 7, the top of sliding support 5 is welded with support seat 8, the both ends of support seat 8 are rotatably connected with protective baffle 10, pull sliding support 5 to drive support seat 8 and protective baffle 10 to move, to adjust the distance between protective baffle 10 and staff, so as to be suitable for staff of different shapes, the both ends of support seat 8 are integrally formed with load baffle 9, one end of protective baffle 10 is placed on the top of load baffle 9, and protective baffle 10 is placed on load baffle 9 by rotating downward, so that protective baffle 10 is blocked in front of staff, to prevent staff from falling off the seeder.
[0022] The top of protective baffle 10 is welded with handle 11, the outer wall of handle 11 is bonded with non-slip mat, so as to facilitate the operation of protective baffle 10, the bottom of multiple support frames 1 is collectively welded with pedal 12, so as to place feet on pedal 12, the top of pedal 12 is welded with multiple reinforcing rib plates 13, one side of reinforcing rib plate 13 is fixedly connected with one side of support frame 1, so as to enhance the firmness of the connection between pedal 12 and support frame 1, sliding support 5 is L-shaped structure, one end of protective baffle 10 is arc-shaped structure.
[0023] The working principle of the embodiment is as follows: in use, first, pull handle 11 upward, so that protective baffle 10 rotates upward, and then two protective baffles 10 are combined together, then pull sliding support 5 to drive support seat 8 and protective baffle 10 to move, to adjust the distance between protective baffle 10 and staff, so as to be suitable for staff of different shapes, then fasten sliding support 5 using fastening knob 7, then staff sits on cushion frame 2, leans on backrest plate 4, and places feet on pedal 12, then rotate protective baffle 10 downward to place it on load baffle 9, so that protective baffle 10 is blocked in front of staff, to prevent staff from falling off the seeder.
[0024] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A potato combine seeder seat frame safety device comprising a plurality of support frames (1), characterized in that, The top ends of the plurality of support frames (1) are fixedly connected with a cushion frame (2), one side of the cushion frame (2) is fixedly connected with a plurality of support plates (3), one side between the plurality of support plates (3) is fixedly connected with a backrest plate (4), one end of one of the support frames (1) is slidingly inserted with a sliding support (5), one side of the support frame (1) is provided with a sliding hole (6), the sliding hole (6) is slidingly connected with a fastening knob (7), one end of the fastening knob (7) is threadedly inserted with one side of the sliding support (5), the top end of the sliding support (5) is fixedly connected with a support seat (8), both ends of the support seat (8) are rotatably connected with a protective baffle (10), both ends of the support seat (8) are integrally formed with a bearing baffle (9), one end of the protective baffle (10) is placed on the top of the bearing baffle (9).
2. A seat frame safety device for a potato planter as set forth in claim 1, wherein, The top of the protective baffle (10) is fixedly connected with a handle (11), the outer wall of the handle (11) is bonded with a non-slip pad.
3. A seat frame safety device for a potato planter as set forth in claim 1, wherein, The bottom ends of the plurality of support frames (1) are fixedly connected with a pedal (12).
4. A seat frame safety device for a potato planter as set forth in claim 3, wherein, The top of the pedal (12) is fixedly connected with a plurality of reinforcing rib plates (13), one side of the reinforcing rib plate (13) is fixedly connected with one side of the support frame (1).
5. A seat frame safety device for a potato planter as set forth in claim 1, wherein, The sliding support (5) is of L-shaped structure.
6. A seat frame safety device for a potato planter as set forth in claim 1, wherein, One end of the protective baffle (10) is of arc-shaped structure.