Pedaling step structure of new energy tractor

Abstract

The utility model discloses a new energy tractor pedaling step structure which comprises a battery bin body and a plurality of installation grooves formed in the side wall of the battery bin body, and pedaling mechanisms are arranged in the installation grooves. The pedaling mechanism comprises a fixed box fixed on the inner wall of the mounting groove, a fixed support is fixed in the fixed box, and a pedal is rotationally arranged on the fixed support. Under the interaction of the battery bin body, the mounting groove, the pedaling mechanism and the limiting mechanism, the limiting mechanism ensures that the pedal is stable and does not shake during use, the triangular clamping block and the bayonet are matched to prevent accidental rotation, safe pedaling support is provided for a user, the falling risk is reduced, and the firm fixing support, the limiting bolt and the limiting shaft are connected, so that the safety of the user is improved. The device can bear various pressures, ensures that the pedal structure is complete, improves the overall safety, is convenient to mount and dismount, facilitates production and later maintenance, and reduces the cost and the maintenance difficulty.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle engineering, in particular to a pedaling structure of a new energy tractor. Background Art

[0002] New energy tractors, with their advantages of energy conservation, emission reduction, and low noise levels, are increasingly being used in industries such as logistics and freight. However, with the increasing popularity of new energy tractors, design requirements for various aspects of these vehicles are also increasing. The performance of the pedal mechanism, a key component for getting on and off the vehicle, directly impacts user convenience and safety.

[0003] At present, it is inconvenient to repair and inspect the top of the battery compartment of new energy tractors. In order to facilitate repair and inspection, a pedal step is added to the side frame of the battery compartment to improve the convenience of vehicle maintenance. The existing pedal step structure is complex and heavy, which is not conducive to lightweighting the entire vehicle. At the same time, the installation of the step structure occupies a large space and has a great impact on the overall structure of the battery frame. Therefore, we propose a pedal step structure for new energy tractors to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to overcome the deficiencies in the above-mentioned background technology and to propose a pedaling structure for a new energy tractor.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A pedaling structure for a new energy tractor comprises a battery compartment and a plurality of mounting slots provided on the side walls of the battery compartment, wherein a pedaling mechanism is provided in the mounting slots;

[0007] The stepping mechanism includes a fixing box fixed on the inner wall of the mounting groove, a fixing bracket fixed in the fixing box, and a pedal rotatably mounted on the fixing bracket;

[0008] A limiting mechanism is provided in the fixed box, and the limiting mechanism includes a fixed block fixed in the fixed box, two fixed grooves are provided on the fixed block, a slider is provided for sliding on the inner side wall of the fixed groove, a triangular clamping block is fixed on the slider, the slider and the fixed groove are connected by two springs, and a bayonet is provided on the pedal.

[0009] As a preferred technical solution, a limit bolt is fixed on the fixed bracket, a limit shaft is fixed on the limit bolt, and the pedal rotates on the limit shaft.

[0010] As a preferred technical solution, the battery compartment body and the mounting slot are fixedly connected by a plurality of connecting bolts.

[0011] As a preferred technical solution, two pull openings are provided on the pedal.

[0012] As a preferred technical solution, the two fixing grooves are symmetrically arranged on both sides of the fixing block.

[0013] As a preferred technical solution, a trapezoidal block is fixed on the pedal.

[0014] As a preferred technical solution, a through hole is provided on the limiting bolt, and the outer side wall of the limiting shaft and the inner side wall of the through hole are fixedly connected.

[0015] As a preferred technical solution, both ends of the spring are fixedly connected to the slider and the inner side wall of the fixing groove respectively.

[0016] As a preferred technical solution, the fixing block and the inner wall of the fixing box are fixedly connected by two fixing bolts.

[0017] The beneficial effects of the utility model are:

[0018] Under the interaction of the battery compartment, mounting slot, pedaling mechanism and limiting mechanism, the limiting mechanism ensures that the pedal is stable and does not shake during use. The cooperation between the triangular block and the bayonet prevents accidental rotation, providing users with safe pedaling support and reducing the risk of falling. The sturdy fixed bracket, limit bolt and limit shaft connection can withstand various pressures, ensure the integrity of the pedal structure, and improve overall safety. The device is easy to install and disassemble, which is beneficial to production and later maintenance, reducing costs and maintenance difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a pedaling structure of a new energy tractor proposed by the present utility model;

[0020] Figure 2 This is a top-sectional view of a fixing box in a stepping structure of a new energy tractor proposed in the present utility model;

[0021] Figure 3 This is a top-sectional view of a fixed block in a pedaling structure of a new energy tractor proposed in the present utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a new energy tractor stepping structure after the pedals are retracted, as proposed by the present invention;

[0023] Figure 5 This is a side sectional view of a fixing box in a stepping structure of a new energy tractor proposed in the present utility model;

[0024] Figure 6 The present invention provides a three-dimensional schematic diagram of a pedal in a pedaling structure of a new energy tractor.

[0025] In the figure: 1. Battery compartment; 2. Mounting slot; 3. Fixing box; 4. Fixing bracket; 5. Pedal; 6. Fixing block; 7. Fixing slot; 8. Slider; 9. Triangular clamping block; 10. Spring; 11. Bayonet; 12. Limit bolt; 13. Limit shaft; 14. Connecting bolt; 15. Pull mouth; 16. Trapezoidal clamping block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Reference Figure 1-6 A new energy traction vehicle pedaling structure includes a battery compartment body 1 and a plurality of mounting slots 2 opened on the side wall of the battery compartment body 1.

[0028] To further explain, the battery compartment body 1 is a protective shell for storing multiple high-energy batteries. During the manufacturing process of the protective shell, the mounting slots 2 are opened on the protective shell, and the distance between two adjacent mounting slots 2 is the same. Multiple mounting slots 2 are evenly distributed on the battery compartment body 1.

[0029] like Figure 1 and Figure 6 As shown, a stepping mechanism is provided in the mounting groove 2, and the stepping mechanism includes a fixing box 3 fixed on the inner wall of the mounting groove 2, the battery compartment body 1 and the mounting groove 2 are fixedly connected by multiple connecting bolts 14, a limit bolt 12 is fixed on the fixing bracket 4, a limit shaft 13 is fixed on the limit bolt 12, and the pedal 5 rotates on the limit shaft 13.

[0030] To further illustrate, a plurality of threaded holes adapted to the connection bolts 14 are provided on the inner side wall of the fixing box 3 , and the connection bolts 14 pass through the outer side wall of the fixing box 3 and are threadedly connected to the inner side walls of the threaded holes.

[0031] It is further explained that the fixed bracket 4 is connected to the pedal 5 through the limit bolt 12 and the limit shaft 13, ensuring that the rotation of the pedal 5 is within a reasonable range, avoiding the safety hazards that may be caused by excessive rotation, and the firm connection between the limit shaft 13 and the limit bolt 12 further enhances the stability of the entire structure.

[0032] It is further explained that the design and installation of the fixed bracket 4, the limit bolt 12 and the limit shaft 13 provide a solid support structure for the pedal 5. The firm connection between them can withstand the user's weight and the pressure generated when pedaling, ensuring that the pedal 5 will not be deformed or damaged during long-term use, further improving the stability and reliability of the entire pedaling step structure.

[0033] like Figure 2As shown, a fixing bracket 4 is fixed in the fixing box 3, a pedal 5 is rotated on the fixing bracket 4, two pull openings 15 are provided on the pedal 5, a through hole is provided on the limiting bolt 12, the outer wall of the limiting shaft 13 and the inner wall of the through hole are fixedly connected, and a bayonet 11 is provided on the pedal 5.

[0034] It is further explained that the two pull openings 15 provided on the pedal 5 allow the user to easily pull the pedal 5 so that it can be quickly unfolded when needed and conveniently folded away when not in use, thereby improving the convenience of use.

[0035] like Figure 3 As shown, a limiting mechanism is provided in the fixed box 3, and the limiting mechanism includes a fixed block 6 fixed in the fixed box 3, and the fixed block 6 and the inner wall of the fixed box 3 are fixedly connected by two fixing bolts. Two fixing grooves 7 are provided on the fixed block 6, and the two fixing grooves 7 are symmetrically arranged on both sides of the fixed block 6. A slider 8 slides on the inner wall of the fixing groove 7, and a triangular clamping block 9 is fixed on the slider 8. The slider 8 and the fixed groove 7 are connected by two springs 10, and the two ends of the spring 10 are fixedly connected to the slider 8 and the inner wall of the fixing groove 7 respectively.

[0036] It is further explained that the battery compartment body 1 and the mounting slot 2 are fixedly connected by connecting bolts 14, and the fixing block 6 and the fixing box 3 are fixedly connected by fixing bolts. The connection method between the various components is simple and clear. This design enables workers to assemble the various components together quickly and accurately during the installation process, thereby improving installation efficiency and reducing installation costs.

[0037] It is further explained that the setting of the limiting mechanism greatly improves the stability of the pedal 5 during use. When the pedal 5 is rotated to the appropriate position, the triangular block 9 will be locked into the slot 11 on the pedal 5, effectively preventing the pedal 5 from accidentally rotating or shaking, and providing the user with safe and reliable pedaling support.

[0038] To further illustrate, when the pedal 5 is rotated to a certain position, the triangular block 9 will be locked into the slot 11 on the pedal 5, playing a limiting role, ensuring the stability of the pedal 5 during use, and allowing for convenient operation.

[0039] like Figure 4 As shown, a trapezoidal block 16 is fixed on the pedal 5 .

[0040] It is further explained that the arrangement of the trapezoidal block 16 may play a role of auxiliary fixation or cooperation with other components in certain circumstances, thereby increasing the practicality of the pedaling structure.

[0041] The following are the installation steps of the pedal structure of the new energy tractor:

[0042] 1. Preparation

[0043] Prepare the necessary installation tools, such as wrenches, screwdrivers, etc., and check whether all parts are complete.

[0044] 2. Install the fixing box 3 and the fixing bracket 4

[0045] Install the fixing box 3 into the mounting groove 2 on the side wall of the battery compartment body 1, ensuring that the fixing box 3 fits tightly against the inner wall of the mounting groove 2.

[0046] Use the connecting bolts 14 to firmly fix the fixing box 3 in the installation slot 2. Note that the tightening force of the connecting bolts 14 should be moderate to ensure the stability of the fixing box 3 without damaging the battery compartment body 1 and the fixing box 3.

[0047] Install the fixing bracket 4 in the fixing box 3 to ensure that the fixing bracket 4 is firmly installed without any looseness or shaking.

[0048] 3. Install the limit mechanism

[0049] The fixing block 6 is fixed to the inner wall of the fixing box 3 by two fixing bolts, ensuring that the fixing block 6 is installed in an accurate position and the fixing grooves 7 on both sides are symmetrically arranged.

[0050] Place the slider 8 into the fixing groove 7 to ensure that the slider 8 can slide smoothly in the fixing groove 7 .

[0051] Fix the triangular clamping block 9 on the slider 8 to ensure that the triangular clamping block 9 is firmly installed.

[0052] Two springs 10 are installed between the slider 8 and the fixing groove 7, ensuring that both ends of the spring 10 are fixedly connected to the slider 8 and the inner wall of the fixing groove 7 respectively. The installation of the spring 10 must ensure that it can play a normal elastic role.

[0053] 4. Install pedal 5

[0054] Fix the limit bolt 12 on the fixing bracket 4 to ensure that the limit bolt 12 is firmly installed.

[0055] Fix the limiting shaft 13 in the through hole on the limiting bolt 12 to ensure that the limiting shaft 13 is firmly fixed to the inner side wall of the through hole.

[0056] The pedal 5 is rotatably mounted on the limiting shaft 13 to ensure that the pedal 5 can rotate smoothly without getting stuck or loose.

[0057] Install the trapezoidal block 16 on the pedal 5 and ensure that the trapezoidal block 16 is firmly installed.

[0058] 5. Inspection and debugging

[0059] After installation is complete, check whether all parts are securely installed and whether the connecting bolts 14 and fixing bolts are tightened.

[0060] Manually operate the pedal 5 to check whether the rotation of the pedal 5 is smooth and whether the limiting mechanism can work normally. When the pedal 5 rotates to a certain position, whether the triangular block 9 can accurately fit into the bayonet hole 11 on the pedal 5 to play a limiting role.

[0061] Check whether the pull-out opening 15 on the pedal 5 can be used normally to facilitate the user to pull the pedal 5.

[0062] Carry out overall debugging of the installed pedal structure to ensure its safety, stability and convenience during use.

[0063] Through the above steps, the installation of the pedaling step structure of the new energy tractor can be completed. During the installation process, it is necessary to strictly follow the installation steps to ensure the installation quality and improve the performance and safety of the pedaling step structure.

[0064] The functional principle of this utility model can be explained through the following operation modes:

[0065] 1. Preparation

[0066] When needs use pedaling, observe whether pedal 5 is in the storage state. If pedal 5 is in mounting groove 2, it can be pulled out by the draw opening 15 on pedal 5.

[0067] 2. Unfold the pedal 5

[0068] Grab the pull tab 15 and pull the pedal 5 outward, and the pedal 5 will rotate around the limit axis 13. As the pedal 5 rotates, when it reaches the appropriate position, the triangular block 9 of the limit mechanism in the fixing box 3 will be engaged with the slot 11 on the pedal 5 under the action of the spring 10. At this time, the pedal 5 is fixed in the unfolded state, providing stable pedaling support for the user.

[0069] 3. Pedaling process

[0070] The user steps on the pedal 5 and gradually climbs onto the tractor by the height of the pedal 5. During the pedaling process, since the pedal 5 is fixed by the limiting mechanism, there will be no shaking or accidental rotation, thereby ensuring the safety of the user.

[0071] 4. Put away the pedal 5

[0072] When the user gets off the vehicle and no longer needs to use the pedal 5, they can gently lift the pedal 5 to disengage the latch 11 from the triangular block 9. The pedal 5 is then pushed into the mounting slot 2. The pedal 5 rotates in the opposite direction around the stopper 13 until it is fully accommodated in the mounting slot 2. This prevents the pedal 5 from protruding during driving, potentially causing collisions or damage, and also enhances the vehicle's appearance.

[0073] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pedaling structure for a new energy tractor, comprising a battery compartment (1) and a plurality of mounting slots (2) provided on the side wall of the battery compartment (1), characterized in that: A stepping mechanism is provided in the installation groove (2); The stepping mechanism comprises a fixing box (3) fixed on the inner wall of the mounting groove (2), a fixing bracket (4) is fixed in the fixing box (3), and a pedal (5) is rotatably mounted on the fixing bracket (4); A limiting mechanism is provided in the fixing box (3), the limiting mechanism comprising a fixing block (6) fixed in the fixing box (3), two fixing grooves (7) being provided on the fixing block (6), a slider (8) sliding on the inner side wall of the fixing groove (7), a triangular clamping block (9) being fixed on the slider (8), the slider (8) and the fixing groove (7) being connected via two springs (10), and a bayonet (11) being provided on the pedal (5).

2. A pedaling structure for a new energy tractor according to claim 1, characterized in that: A limit bolt (12) is fixed on the fixed bracket (4), a limit shaft (13) is fixed on the limit bolt (12), and the pedal (5) rotates on the limit shaft (13).

3. The pedaling structure of a new energy tractor according to claim 1 is characterized in that: The battery compartment body (1) and the mounting slot (2) are fixedly connected via a plurality of connecting bolts (14).

4. The pedaling structure of a new energy tractor according to claim 1 is characterized in that: Two pull openings (15) are provided on the pedal (5).

5. The pedaling structure of a new energy tractor according to claim 1 is characterized in that: The two fixing grooves (7) are symmetrically arranged on both sides of the fixing block (6).

6. The pedaling structure of a new energy tractor according to claim 1 is characterized in that: A trapezoidal clamping block (16) is fixed on the pedal (5).

7. The pedaling structure of a new energy tractor according to claim 2 is characterized in that: A through hole is provided on the limiting bolt (12), and the outer side wall of the limiting shaft (13) and the inner side wall of the through hole are fixedly connected.

8. The pedaling structure of a new energy tractor according to claim 1 is characterized in that: The two ends of the spring (10) are fixedly connected to the slider (8) and the inner side wall of the fixing groove (7) respectively.

9. The pedaling structure of a new energy tractor according to claim 1, characterized in that: The fixing block (6) and the inner wall of the fixing box (3) are fixedly connected via two fixing bolts.

Images