Multifunctional armrest box and tractor

Abstract

The utility model relates to the technical field of tractors, in particular to a multifunctional armrest box and a tractor, the multifunctional armrest box is used for being installed on the side portion of a seat of an agricultural machine, and the multifunctional armrest box comprises a base, a main handle, an auxiliary handle, an operation panel and a multi-way valve switch; wherein the main handle and the auxiliary handle are respectively arranged on two opposite sides of the base; the operation panel and the multi-way valve switch are both arranged in the area, located between the main handle and the auxiliary handle, of the base. According to the multifunctional armrest box, the operation panel and the multi-way valve switch are integrated between the main handle and the auxiliary handle, keys or the multi-way valve switch and the like can be operated more easily, convenience is improved, by limiting the angle and distance between the main handle and the auxiliary handle and the elbow supporting cover plate, a driver can operate the handles more conveniently, and operation is more convenient. And in addition, the use requirements of drivers with different body types can be met, and man-machine engineering is better and more comfortable.

Description

Technical Field

[0001] This application relates to the field of tractor technology, and in particular to a multi-functional armrest box and tractor. Background Technology

[0002] Currently, the armrest box of a tractor is a device installed in the tractor cab, mainly used to alleviate driver fatigue and provide elbow support. The armrest box is usually located on the right side of the driver, that is, on the right armrest of the driver's seat. It can hold miscellaneous items, increase the storage space in the vehicle, and is equipped with components such as button panels and multi-way valve switches. However, at present, these button panels and multi-way valve switches are scattered, making them inconvenient for the driver to operate. Utility Model Content

[0003] The purpose of this application is to provide a multi-functional armrest box and tractor, which to a certain extent solves the technical problem that the multi-functional armrest box on the tractor is generally equipped with a button panel and a multi-way valve switch light structure, but these structures are distributed in a scattered manner, which is inconvenient for the driver to operate.

[0004] This application provides a multi-functional armrest box for installation on the side of a seat in agricultural machinery. The multi-functional armrest box includes: a base, a main handle, a secondary handle, an operation panel, and a multi-way valve switch; wherein the main handle and the secondary handle are respectively disposed on opposite sides of the base; the operation panel and the multi-way valve switch are both disposed in the area of ​​the base located between the main handle and the secondary handle.

[0005] In the above technical solution, further, along the length direction of the base, the operation panel and the multi-way valve switch are arranged sequentially, and the operation panel is arranged at the front end of the base away from the seat relative to the multi-way valve switch.

[0006] In any of the above technical solutions, the multi-functional armrest box further includes an elbow support cover plate, which is disposed on the top of the base and along the length of the base, the elbow support cover plate is disposed near the rear end of the base relative to the multi-way valve switch.

[0007] In any of the above technical solutions, further, projecting along the vertical direction, the angle between the midpoint of the elbow support cover and the lines connecting the midpoints of the main handle's grip and the auxiliary handle's grip is... ɑ 1, and 40°≤ɑ1≤50°.

[0008] In any of the above technical solutions, further, when projected along the vertical direction, the rear edge of the elbow support cover is flush with the rear edge of the base, and the distance between the midpoint of the rear edge of the elbow support cover and the midpoint of the grip of the main handle is L1, and 200mm≤L1≤500mm.

[0009] In any of the above technical solutions, further, when projected along the vertical direction, the rear edge of the elbow support cover is flush with the rear edge of the base, and the distance between the midpoint of the rear edge of the elbow support cover and the midpoint of the grip of the auxiliary handle is L2, and 200mm≤L2≤500mm.

[0010] In any of the above technical solutions, the multifunctional armrest box further includes multiple potentiometers, the base forms a first mounting cavity, and the multiple potentiometers are installed in the first mounting cavity, and the elbow support cover plate seals the first mounting cavity.

[0011] In any of the above technical solutions, the angle between the placement direction of the base and the placement direction of the seat is further defined as follows: ɑ 2, and 10°≤ɑ2≤20°.

[0012] In any of the above technical solutions, the operation panel is further provided with multiple buttons, and the multiple buttons are uneven; or the operation panel is provided with multiple buttons, and the multiple buttons are flush, and their materials are different.

[0013] In any of the above technical solutions, the multi-functional armrest box further includes a PTO button disposed on the base, and along the length direction of the base, the PTO button is disposed relative to the operation panel near the front end of the base.

[0014] In any of the above technical solutions, the multi-functional armrest box further includes a rear tillage depth adjustment knob and an auxiliary button panel disposed on the side of the base, and along the vertical direction, the rear tillage depth adjustment knob and the auxiliary button panel are disposed below the secondary handle, and the auxiliary button panel is located between the secondary handle and the rear tillage depth adjustment knob.

[0015] In any of the above technical solutions, the multi-functional armrest box further includes a hand throttle switch disposed on the base, and the hand throttle switch is disposed on the side and rear end of the main handle near the base.

[0016] In any of the above technical solutions, the multifunctional armrest box further includes a rotating component, a rotating shaft, a torsion spring, a decorative cover, and a support cable; wherein, the base forms a second mounting cavity and an opening, the rotating component is installed in the second mounting cavity, and is rotatably connected to the base through the rotating shaft;

[0017] A portion of the rotating component extends to the outside of the opening, and the decorative cover is mounted on the structure outside the opening; the torsion spring is sleeved on the rotating shaft, and one end of the torsion spring is connected to the rotating component, while the other end of the torsion spring is connected to the base; one end of the bracket pull wire is fixed to the rotating component, and the other end of the bracket pull wire extends to the outside of the base and is used to connect the tractor's armrest box adjustment bracket.

[0018] This application also provides a tractor, including a seat and a multi-functional armrest box as described in any of the above-described technical solutions, wherein the multi-functional armrest box is mounted on the side of the seat. Therefore, it possesses all the beneficial technical effects of this multi-functional armrest box, which will not be elaborated further here.

[0019] Compared with the prior art, the beneficial effects of this application are as follows:

[0020] The multi-functional armrest box provided in this application integrates the control panel and multi-way valve switch between the main handle and the auxiliary handle, making it easier to operate the buttons or multi-way valve switch and improving convenience;

[0021] Projecting vertically, the angle between the lines connecting the midpoint of the elbow support cover to the midpoint of the main handle's grip and the midpoint of the secondary handle is... ɑ 1. And 40°≤ɑ1≤50°, the operator's hand can easily move from the main handle to the auxiliary handle, making it easier to switch between the main and auxiliary handles during use;

[0022] The angle between the placement direction of the base (i.e., its length) and the placement direction of the seat (i.e., the front-to-back direction of the seat) is... ɑ 2. And 10°≤ɑ2≤20°, making it easier for the driver to keep their arm and the main handle in a straight line during operation, making operation more comfortable;

[0023] Projecting along the vertical direction, the rear edge of the elbow support cover is flush with the rear edge of the base, and the distance between the midpoint of the rear edge of the elbow support cover and the midpoint of the grip of the main handle and the midpoint of the grip of the auxiliary handle is greater than or equal to 200mm and less than or equal to 500mm, which meets the needs of drivers of different body types, and is more ergonomic and comfortable.

[0024] The control panel has multiple buttons, which are uneven or flush, and the buttons are made of different materials. This allows users to easily feel which button to operate by touch, enabling operation without looking down and reducing the difficulty of operation.

[0025] Multiple potentiometers are installed under the elbow cover, which can be set to different functions and different modules can be updated according to different needs, making it convenient and quick;

[0026] The entire armrest box adopts a modular design, and different module units can be added or removed in the future to achieve different vehicle configuration settings, which is convenient and quick;

[0027] The base is equipped with a pre-installed bracket cable adjustment structure, which allows for adjustment of the armrest box bracket, enabling the armrest box to be adjusted forward and backward and up and down according to user requirements. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0029] Figure 1 An assembly diagram of the multi-functional armrest box and seat provided in the embodiments of this application;

[0030] Figure 2 Another assembly drawing of the multi-functional armrest box and seat provided in the embodiments of this application;

[0031] Figure 3 This is a schematic diagram of the structure of the multifunctional armrest box provided in the embodiments of this application;

[0032] Figure 4 Another structural schematic diagram of the multifunctional armrest box provided in the embodiments of this application;

[0033] Figure 5 Another structural schematic diagram of the multifunctional armrest box provided in the embodiments of this application;

[0034] Figure 6 A partial structural schematic diagram of the multifunctional armrest box provided in an embodiment of this application;

[0035] Figure 7 for Figure 6 A magnified structural diagram at point A;

[0036] Figure 8 A schematic diagram of the side structure of the multifunctional armrest box provided in an embodiment of this application;

[0037] Figure 9 This is a schematic diagram of the other side structure of the multifunctional armrest box provided in an embodiment of this application.

[0038] Figure label:

[0039] 1-Base, 101-Front end, 102-Rear end, 2-Main handle, 3-Secondary handle, 4-Control panel, 41-Button, 5-Multi-way valve switch, 6-Elbow support cover, 7-PTO button, 8-Rear tillage depth adjustment knob, 9-Auxiliary button panel, 10-Hand throttle switch, 11-Rotating component, 12-Rotating shaft, 13-Decorative cover, 14-Bracket cable, 100-Multi-functional armrest box, 200-Seat. Detailed Implementation

[0040] The technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.

[0041] The components of the embodiments of this application described and shown in the accompanying drawings can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of this application provided in the drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application.

[0042] Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0043] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0045] The following reference Figures 1 to 9 This application describes a multi-functional armrest box and tractor according to some embodiments thereof.

[0046] Example 1

[0047] See Figures 1 to 4 As shown, an embodiment of this application provides a multi-functional armrest box 100 for installation on the side of the seat 200 of agricultural machinery. The multi-functional armrest box 100 includes: a base 1, a main handle 2, a secondary handle 3, an operation panel 4, and a multi-way valve switch 5; wherein, the main handle 2 and the secondary handle 3 are respectively disposed on opposite sides of the base 1; the operation panel 4 and the multi-way valve switch 5 are both disposed in the area of ​​the base 1 located between the main handle 2 and the secondary handle 3.

[0048] As can be seen from the structure described above, integrating the control panel 4 and the multi-way valve switch 5 between the main handle 2 and the auxiliary handle 3 makes it easier to operate the button 41 or the multi-way valve switch 5, thus improving convenience.

[0049] In this embodiment, preferably, as follows: Figure 3 and Figure 4 As shown, along the length of the base 1, the operation panel 4 and the multi-way valve switch 5 are arranged sequentially, and the operation panel 4 is positioned relative to the multi-way valve switch 5 closer to the front end 101 of the base 1 away from the seat 200. That is, the front end 101 of the base 1 is positioned away from the seat 200, the rear end 102 of the base 1 is positioned closer to the seat 200, and the operation panel 4 is positioned closer to the front end 101 of the base 1 relative to the multi-way valve.

[0050] As can be seen from the structure described above, the control panel 4 and the multi-way valve switch 5 are arranged sequentially along the length of the base 1, making full use of the space along the length of the base 1. Each area performs different operations, resulting in a more regular layout and easier operation for the driver. If the control panel 4 and the multi-way valve switch 5 were arranged along the width of the base 1, the distance between the main handle 2 and the auxiliary handle 3 would be too far, making operation relatively inconvenient. In addition, the length of the control panel 4 is much greater than the length of the multi-way valve switch 5. Therefore, the longer control panel 4 is placed in the wide area at the front, and the shorter multi-way valve switch 5 is placed in the small area at the rear, resulting in a more reasonable layout. Of course, this is not limited to this; the multi-way valve switch 5 can also be placed in front, and the control panel 4 in the back, etc.

[0051] Furthermore, preferably, the number of multi-way valve switches 5 is multiple, and they are arranged sequentially along the width direction of the base 1 to reduce the space occupied in the length direction of the base 1 and make full use of the space in the width direction of the base 1, resulting in a more reasonable layout. Of course, this is not the only option.

[0052] In this embodiment, preferably, as Figures 1 to 4 shown, the multifunctional armrest box 100 further includes an elbow support cover plate 6. The elbow support cover plate 6 is disposed on the top of the base 1, and along the length direction of the base 1, the elbow support cover plate 6 is disposed closer to the rear end 102 of the base 1 relative to the multi-way valve switch 5. Preferably, the rear end 102 of the base 1 is disposed closer to the seat 200.

[0053] According to the structure described above, the elbow support cover plate 6 is disposed closer to the seat 200, so that it is convenient for the driver to support the elbow on the elbow support cover plate 6. The elbow support cover plate 6 can be used to support the driver's elbow, enabling the driver's arm to rest effectively and enhancing the driver's comfort.

[0054] In this embodiment, preferably, as Figure 5 shown, when projected along the vertical direction, the included angle between the midpoint of the elbow support cover plate 6 and the midpoint of the palm grip of the main handle 2 and the midpoint of the sub-handle 3 is ɑ α1, and ɑ α1 = 45°.

[0055] According to the structure described above, it is easy for the operator's hand to move from the main handle 2 to the sub-handle 3, and it is easier to switch between the main and sub-handles 3 during use.

[0056] Of course, it is not limited to this. It is also possible to make 45° < α1 ≤ 50°, or make 40° ≤ α1 < 45°, etc. Or make 50° < α1, or make ɑ α1 < 45° is also possible, and it can be specifically selected according to actual needs.

[0057] It should be noted that: the midpoint of the palm grip of the main handle 2 mentioned above and below refers to the center point of the palm when the driver grasps the main handle 2 with the hand; the midpoint of the palm grip of the sub-handle 3 mentioned above and below refers to the center point of the palm when the driver grasps the sub-handle 3 with the hand.

[0058] In this embodiment, preferably, as Figure 5 shown, when projected along the vertical direction, the rear edge of the elbow support cover plate 6 is flush with the rear edge of the base 1, and the distance between the midpoint of the rear edge of the elbow support cover plate 6 and the midpoint of the palm grip of the main handle 2 is L1, and 200mm ≤ L1 ≤ 500mm, which meets the use requirements of drivers of different body types, has better ergonomics and is more comfortable.

[0059] Of course, it is not limited to this. It is also possible to make 500mm < L1, or make L1 < 200mm, and it can be specifically selected according to actual needs.

[0060] In this embodiment, preferably, as Figure 5As shown, when projected along the vertical direction, the rear edge of the elbow support cover plate 6 is flush with the rear edge of the base 1, and the distance between the midpoint of the rear edge of the elbow support cover plate 6 and the midpoint of the palm grip of the sub-handle 3 is L2, and 200mm ≤ L2 ≤ 500mm, which meets the use of drivers of different body types, with better ergonomics and more comfort.

[0061] Of course, it is not limited to this. It is also possible to make 500mm < L2, or make L2 < 200mm, and the specific selection is based on actual needs.

[0062] In this embodiment, preferably, the multifunctional armrest box 100 further includes a plurality of potentiometers (not shown in the figure). The base 1 is formed with a first installation cavity, and the plurality of potentiometers are installed in the first installation cavity, and the elbow support cover plate 6 covers the first installation cavity.

[0063] According to the structure described above, a plurality of potentiometers are installed under the elbow cover plate, which can set different functions and can also update different modules according to different needs, which is convenient and fast.

[0064] Furthermore, preferably, the potentiometers are electrically connected to the circuit board built in the base 1.

[0065] In this embodiment, preferably, as Figure 2 shown, the placement direction of the base 1, that is, the length direction of the base 1, and the placement direction of the seat 200, that is, the front-back direction of the seat 200, the included angle is ɑ α2, and ɑ α2 = 16°, which makes it easier for the driver to keep the arm in the same straight line as the main handle 2 during operation, and the operation is more comfortable.

[0066] Of course, it is not limited to this. It is also possible to make 10° ≤ α2 < 16°, or make 16° < α ≤ 20°, etc. Or make 20° < α1, or make ɑ α1 < 10° is also possible, and the specific selection is based on actual needs.

[0067] In this embodiment, preferably, as Figure 3 and Figure 4 shown, the operation panel 4 is provided with a plurality of buttons 41, and the plurality of buttons 41 are uneven.

[0068] According to the structure described above, the operation panel 4 is provided with a plurality of buttons 41, and the plurality of buttons 41 are uneven, which is convenient for the user to perceive the buttons 41 to be operated by touch, enabling operation without looking down and reducing the operation difficulty.

[0069] Of course, this is not the only option. Other structures can be used to distinguish the buttons 41 in different areas. For example, the operation panel 4 has multiple buttons 41 that are flush with each other and made of different materials. By using different tactile sensations, buttons 41 with different functions can also be distinguished.

[0070] In this embodiment, preferably, as follows: Figure 3 and Figure 4 As shown, the multi-functional armrest box 100 also includes a PTO button 7 disposed on the base 1, and along the length direction of the base 1, the PTO button 7 is disposed relative to the operation panel 4 near the front end 101 of the base 1.

[0071] As described above, the base 1 has a PTO button 7 at its front end 101. The PTO button 7 supports a locking function and must be unlocked before use to ensure safety. It should be noted that the PTO button 7 with a locking function is a commonly used component and will not be described in detail here.

[0072] In this embodiment, preferably, as follows: Figure 3 and Figure 4 As shown, the multi-functional armrest box 100 also includes a rear tillage depth adjustment knob 8 and an auxiliary button panel 9 located on the side of the base 1. The rear tillage depth adjustment knob 8 and the auxiliary button panel 9 are located below the secondary handle 3 along the vertical direction, and the auxiliary button panel 9 is located between the secondary handle 3 and the rear tillage depth adjustment knob 8.

[0073] As can be seen from the structure described above, when the tractor performs rotary tillage, the tillage depth of the rotary tiller can be adjusted by adjusting the rear tillage depth adjustment knob 8 to meet different tillage needs. Moreover, the rear tillage depth adjustment knob 8 is integrated into the front area of ​​the base 1, which has a higher degree of integration and is easier for the driver to operate.

[0074] In this embodiment, preferably, as follows: Figure 3 As shown, the multi-functional armrest box 100 also includes a hand throttle switch 10 disposed on the base 1, and the hand throttle switch 10 is disposed relative to the side of the main handle 2 near the base 1 and the rear end 102.

[0075] As can be seen from the structure described above, the hand throttle switch 10 is an auxiliary mechanism for the driver to control the engine speed by hand. Moreover, the hand throttle switch 10 is integrated into the front area of ​​the base 1, which has a higher degree of integration and is easier for the driver to operate.

[0076] In this embodiment, preferably, as follows: Figures 6 to 9As shown, the multi-functional armrest box 100 also includes a rotating component 11, a rotating shaft 12, a torsion spring, a decorative cover 13, and a bracket cable 14; wherein, the base 1 forms a second mounting cavity and an opening, the rotating component 11 is installed in the second mounting cavity and is rotatably connected to the base 1 via the rotating shaft 12; part of the structure of the rotating component 11 extends to the outside of the opening, and the structure located outside the opening is fitted with the decorative cover 13; the torsion spring is sleeved on the rotating shaft 12, and one end of the torsion spring is connected to the rotating component 11, and the other end of the torsion spring is connected to the base 1; one end of the bracket cable 14 is fixed to the rotating component 11, and the other end of the bracket cable 14 extends to the outside of the base 1 and is used to connect the armrest box adjustment bracket of the tractor.

[0077] As described above, the driver can manually operate the rotating component 11, thereby moving the bracket cable 14 and driving the armrest box adjustment bracket to adjust the front-to-back and vertical positions of the base 1. When the driver releases the rotating component 11, the torsion spring causes the rotating component 11 to reset the bracket cable 14, facilitating the next adjustment operation. It should be noted that the armrest box adjustment bracket and the armrest box assembly structure are existing technologies and will not be detailed here.

[0078] Furthermore, preferably, the number of rotating components 11, rotating shaft 12, torsion spring, decorative cover 13, and bracket pull wire 14 are all two, and both bracket pull wires 14 are connected to the armrest box adjustment bracket, thereby ensuring the stable movement of the armrest box adjustment bracket. Of course, it is not limited to this; the number of rotating components 11, rotating shaft 12, torsion spring, decorative cover 13, and bracket pull wire 14 can also be one, depending on actual needs.

[0079] Example 2

[0080] See Figure 1 and Figure 2 As shown, Embodiment 2 of this application also provides a tractor, including a seat 200 and the multi-functional armrest box 100 described in Embodiment 1 above, wherein the multi-functional armrest box 100 is installed on the side of the seat 200. Therefore, it possesses all the beneficial technical effects of the multi-functional armrest box 100, and the same technical features and beneficial effects will not be repeated here.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A multi-functional armrest box for installation on the side of a seat in agricultural machinery, characterized in that, The multi-functional armrest box includes: a base, a main handle, a secondary handle, an operation panel, and a multi-way valve switch; wherein, the main handle and the secondary handle are respectively disposed on opposite sides of the base; the operation panel and the multi-way valve switch are both disposed in the area of ​​the base located between the main handle and the secondary handle.

2. The multifunctional armrest box according to claim 1, characterized in that, Along the length of the base, the operation panel and the multi-way valve switch are arranged sequentially, and the operation panel is positioned at the front end of the base away from the seat relative to the multi-way valve switch.

3. The multifunctional armrest box according to claim 2, characterized in that, The multi-functional armrest box also includes an elbow support cover, which is disposed on the top of the base and along the length of the base, the elbow support cover is disposed near the rear end of the base relative to the multi-way valve switch.

4. The multifunctional armrest box according to claim 3, characterized in that, Projecting along the vertical direction, the angle between the midpoint of the elbow support cover and the line connecting the midpoint of the main handle and the midpoint of the auxiliary handle is α1, and 40°≤α1≤50°.

5. The multifunctional armrest box according to claim 3, characterized in that, Projecting along the vertical direction, the rear edge of the elbow support cover is flush with the rear edge of the base, and the distance between the midpoint of the rear edge of the elbow support cover and the midpoint of the grip of the main handle is L1, and 200mm≤L1≤500mm.

6. The multifunctional armrest box according to claim 3, characterized in that, Projecting along the vertical direction, the rear edge of the elbow support cover is flush with the rear edge of the base, and the distance between the midpoint of the rear edge of the elbow support cover and the midpoint of the grip of the secondary handle is L2, and 200mm≤L2≤500mm.

7. The multifunctional armrest box according to claim 3, characterized in that, The multi-functional armrest box also includes multiple potentiometers, the base forms a first mounting cavity, and the multiple potentiometers are installed in the first mounting cavity, and the elbow support cover seals the first mounting cavity; and / or The angle between the placement direction of the base and the placement direction of the seat is α2, and 10°≤α2≤20°.

8. The multifunctional armrest box according to claim 1, characterized in that, The operation panel has multiple buttons, and these buttons are uneven; or the operation panel has multiple buttons, and these buttons are flush, and their materials are all different; and / or The multi-functional armrest box also includes a PTO button disposed on the base, and along the length of the base, the PTO button is disposed relative to the operation panel near the front end of the base.

9. The multifunctional armrest box according to any one of claims 1 to 8, characterized in that, The multi-functional armrest box also includes a rear tillage depth adjustment knob and an auxiliary button panel disposed on the side of the base. Vertically, the rear tillage depth adjustment knob and the auxiliary button panel are located below the secondary handle, with the auxiliary button panel situated between the secondary handle and the rear tillage depth adjustment knob; and / or The multi-functional armrest box also includes a throttle switch disposed on the base, and the throttle switch is disposed relative to the side and rear end of the main handle near the base; and / or The multifunctional armrest box also includes a rotating component, a rotating shaft, a torsion spring, a decorative cover, and a support cable; wherein, the base forms a second mounting cavity and an opening, the rotating component is installed in the second mounting cavity, and is rotatably connected to the base via the rotating shaft; A portion of the rotating component extends to the outside of the opening, and the decorative cover is mounted on the structure outside the opening; the torsion spring is sleeved on the rotating shaft, and one end of the torsion spring is connected to the rotating component, while the other end of the torsion spring is connected to the base; one end of the bracket pull wire is fixed to the rotating component, and the other end of the bracket pull wire extends to the outside of the base and is used to connect the tractor's armrest box adjustment bracket.

10. A tractor, characterized in that, The device includes a seat and a multi-functional armrest box as described in any one of claims 1 to 9, wherein the multi-functional armrest box is mounted on the side of the seat.

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