Dismounting tool for pedal simulator

Abstract

The utility model relates to the technical field of automobile brake equipment, and provides a dismounting tool for a pedal simulator, a ball head part of a connecting rod of the pedal simulator is inserted into a groove of a pedal and is clamped between the bottom wall of the groove and a clamping piece, and the dismounting tool for the pedal simulator comprises a sleeve, a mounting seat and a pull rope. Wherein the sleeve is used for being arranged on the connecting rod in a sleeving mode and can slide relative to the connecting rod in the axial direction of the connecting rod, a pipe embracing opening is formed in the peripheral side wall of the sleeve, and the connecting rod can be inserted into the sleeve through the pipe embracing opening; the mounting seat is mounted at one axial end of the sleeve; the pull rope is mounted on the mounting base, the mounting base and the sleeve can be driven to move towards the groove side through the pull rope, and the sleeve can abut against the clamping piece and enable the second end to deflect towards the side wall of the groove. In this way, a user can conveniently release the spherical hinge connection between the pedal and the pedal simulator, and damage to the clamping piece can be reduced in the dismounting process.

Description

Disassembly tools for pedal simulators Technical Field

[0001] This utility model relates to the field of automotive braking equipment technology, and in particular to a disassembly tool for a pedal simulator. Background Technology

[0002] Electronic braking systems, such as brake-by-wire systems, are increasingly being integrated into or replacing the hydraulic braking systems of traditional vehicles. This not only reduces weight but also allows them to be used with complex braking control systems.

[0003] The pedal simulator is an important component of brake-by-wire, providing feedback force to the driver's feet. The connection between the pedal simulator and the pedals in the vehicle is achieved via ball joints or shift forks. For ball joints, the corresponding pedal is connected by a plastic snap-fit ​​connector (slot-fit). However, during the actual modification and disassembly of the vehicle's pedal simulator, existing tools often make it difficult to completely remove the snap-fit ​​connector between the simulator and the pedals.

[0004] Currently, there are no dedicated dismantling tools on the market. Often, flathead screwdrivers or other tools are used as aids. Due to the limited operating space on the vehicle and the fact that the materials are plastic, the operator spends a lot of time and effort. Some models even require removing components near the pedals to make room. Furthermore, these forceful removals easily damage the clips, rendering them unusable. This not only wastes manpower but also resources.

[0005] Therefore, there is an urgent need for a disassembly tool for pedal simulators to solve the above-mentioned technical problems. Summary of the Invention

[0006] The purpose of this invention is to provide a disassembly tool for a pedal simulator, which facilitates the user in disconnecting the ball joint between the pedal and the pedal simulator, and reduces damage to the snap-fit ​​components during the disassembly process.

[0007] To achieve this objective, the present invention adopts the following technical solution:

[0008] A disassembly tool for a pedal simulator, the pedal simulator including a connecting rod, the connecting rod including a ball head and a rod portion, the ball head being fixedly connected to the rod portion; the pedal having a groove, the groove containing a snap-fit ​​component, the first end of the snap-fit ​​component being mounted on the inner wall of the groove, the second end extending towards the bottom wall of the groove and the axis of the groove, the ball head being inserted into the groove and clamped between the bottom wall of the groove and the snap-fit ​​component, the disassembly tool for the pedal simulator comprising:

[0009] A sleeve is used to be fitted onto the connecting rod and can slide relative to the connecting rod along the axial direction of the connecting rod. A sleeve opening is provided on the peripheral side wall of the sleeve, and the rod portion of the connecting rod can be inserted into the sleeve through the sleeve opening.

[0010] Mounting base, the aforementioned mounting base is installed at one axial end of the aforementioned sleeve;

[0011] A pull cord is installed on the mounting base. The pull cord can drive the mounting base and the sleeve to move toward the groove side. The sleeve can abut against the snap-fit ​​member and cause the second end to deflect toward the side wall of the groove.

[0012] As a preferred embodiment of the disassembly tool for the pedal simulator, the inner diameter of the sleeve is greater than or equal to the diameter of the ball head.

[0013] As a preferred technical solution for the disassembly tool for the pedal simulator, the mounting base has two mounting holes, which are located on both sides of the axis of the sleeve. The two ends of the pull rope correspond one-to-one with the two mounting holes and can be locked with the mounting base.

[0014] As a preferred technical solution for the disassembly tool for the pedal simulator, a second guide surface is provided on one side of the mounting hole, and one end of the pull rope can pass through the mounting hole along the second guide surface.

[0015] As a preferred technical solution for the disassembly tool for the pedal simulator, one end of the pull rope is equipped with a limiting member, which can abut against the axial end face of the mounting hole.

[0016] As a preferred technical solution for the disassembly tool used in the pedal simulator, a protective sleeve is provided on the middle section of the pull rope.

[0017] As a preferred technical solution for the disassembly tool for the pedal simulator, the sleeve is provided with a first guide surface at the end that abuts against the snap-fit ​​component.

[0018] As a preferred technical solution for the disassembly tool for the pedal simulator, the sleeve and the mounting base are integrally formed.

[0019] As a preferred technical solution for the disassembly tool for the pedal simulator, the connection position between the mounting base and the sleeve is provided with reinforcing ribs.

[0020] As a preferred technical solution for the disassembly tool for the pedal simulator, the inner peripheral wall of the sleeve is formed with a wavy continuous curved surface.

[0021] The beneficial effects of this utility model are:

[0022] This utility model provides a disassembly tool for a pedal simulator. The pedal simulator includes a connecting rod, which includes a ball head and a rod portion, with the ball head and rod portion fixedly connected. A groove is provided in the pedal, and a snap-fit ​​component is disposed within the groove. The first end of the snap-fit ​​component is mounted on the inner wall of the groove, and the second end extends towards the bottom wall and axis of the groove. The ball head is inserted into the groove and sandwiched between the bottom wall and the snap-fit ​​component. The disassembly tool for the pedal simulator includes a sleeve, a mounting base, and a pull rope. The sleeve is fitted onto the connecting rod and can slide relative to it along its axial direction. A tube-holding opening is provided on the peripheral side wall of the sleeve, allowing the connecting rod to be inserted into the sleeve through the tube-holding opening. The mounting base is mounted on one axial end of the sleeve. The pull rope is mounted on the mounting base, and pulling the rope drives the mounting base and sleeve to move towards the groove side. The sleeve abuts against the snap-fit ​​component, causing its second end to deflect towards the side wall of the groove.

[0023] The sleeve has a clamping opening, which makes it easy to install disassembly tools with the connecting rod. The axial end face of the sleeve abuts against the snap-fit, which makes the snap-fit ​​have a larger force-bearing area and uniform force distribution, reducing damage to the snap-fit ​​during disassembly. In addition, the sleeve can act on all snap-fits at the same time, so that the snap-fits can synchronously avoid the ball head. Compared with adjusting the snap-fits one by one using tools such as screwdrivers, its work efficiency is also improved.

[0024] Furthermore, during use, after the sleeve is fitted onto the connecting rod, the user can pull the cable from the side of the pedal facing away from the connecting rod to drive the sleeve. This allows the user to avoid operating the sleeve from the side of the pedal where the connecting rod is mounted. It should be noted that the side of the pedal with the connecting rod, which is the side facing away from the driver's seat, has limited space and is not convenient for the user to operate. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0026] Figure 1 is a schematic diagram of the assembly of the disassembly tool, connecting rod and pedal for the pedal simulator provided in this embodiment of the present invention;

[0027] Figure 2 is a partial cross-sectional view at point AA in Figure 1;

[0028] Figure 3 is a schematic diagram of the assembly of the disassembly tool, connecting rod and pedal for the pedal simulator provided in this embodiment of the present invention;

[0029] Figure 4 is a schematic diagram of the assembly of the disassembly tool, connecting rod and pedal for the pedal simulator provided in this embodiment of the present invention;

[0030] Figure 5 is a structural schematic diagram of the disassembly tool (excluding the pull rope) for the pedal simulator provided in this embodiment of the present invention.

[0031] In the picture:

[0032] 100. Connecting rod; 110. Ball head; 120. Rod section;

[0033] 200, pedal; 210, groove; 220, snap-fit ​​connector; 221, first end; 222, second end;

[0034] 300. Disassembly tool; 310. Sleeve; 311. Pipe inlet; 312. Abutment end; 320. Mounting base; 321. Mounting hole; 330. Pull rope. Detailed Implementation

[0035] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0036] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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 utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0039] As shown in Figures 1 to 5, this utility model provides a disassembly tool 300 for a pedal simulator. The pedal simulator includes a connecting rod 100, which includes a ball head 110 and a rod portion 120. The ball head 110 and the rod portion 120 are fixedly connected. The pedal 200 has a groove 210, and a snap-fit ​​member 220 is provided in the groove 210. The first end 221 of the snap-fit ​​member 220 is installed on the inner wall of the groove 210, and the second end 222 extends towards the bottom wall of the groove 210 and the axis of the groove 210. The ball head 110 is inserted into the groove 210 and sandwiched between the bottom wall of the groove 210 and the snap-fit ​​member 220. The disassembly tool 300 for the pedal simulator includes a sleeve 310, a mounting base 320, and a pull rope 330. The sleeve 310 is used to fit onto the connecting rod 100 and can slide relative to the connecting rod 100 along the axial direction. The sleeve 310 has a tube-holding port 311 on its peripheral sidewall, and the connecting rod 100 can be inserted into the sleeve 310 through the tube-holding port 311. The mounting base 320 is installed on one axial end of the sleeve 310. The pull rope 330 is installed on the mounting base 320. The pull rope 330 can drive the mounting base 320 and the sleeve 310 to move towards the groove 210. The sleeve 310 can abut against the snap-fit ​​member 220 and cause the second end 222 to deflect towards the sidewall of the groove 210.

[0040] For example, the pedal 200 includes a hinge portion, a connecting portion, and a pedal portion along its length. The hinge portion is used to hinge with the vehicle body, the pedal portion is used by the driver to perform pedal operation, and the mounting portion is used to connect with a pedal simulator. The pedal simulator includes a link 100, which is ball-jointed with the pedal 200. That is, the link 100 includes a rod portion 120 and a ball head 110. The diameter of the ball head 110 is larger than the radial dimension of the connection between the ball head 110 and the rod portion 120. The ball head 110 of the link 100 is inserted into... The pedal 200 has a groove 210 in the connecting portion. To prevent the ball head 110 from exiting the groove 210, a locking member 220 is provided in the groove 210. The locking member 220 includes a first end 221 and a second end 222 along its length. The first end 221 is fixed relative to the side wall of the groove 210. In the axial direction of the groove 210, the second end 222 of the locking member 220 is closer to the bottom of the groove 210 than the first end 221. In the radial direction of the groove 210, the second end 222 of the locking member 220 is closer to the bottom of the groove 210 than the first end 221. The first end 221 is closer to the axis of the groove 210. Two locking members 220 are provided, mirrored each other. The second ends 222 of the two locking members 220 form a variable-sized insertion interface, located between the opening end face of the groove 210 and the bottom wall of the groove 210. When the ball head 110 of the connecting rod 100 is inserted into the groove 210, the ball head 110 can apply a force to the locking member 220, causing the second end 222 of the locking member 220 to deflect towards the side wall of the groove 210. This enlarges the diameter of the insertion interface. After the ball head 110 passes through the insertion interface, the locking member 220 resets, the insertion interface shrinks, and the second end 222 of the locking member 220 abuts against the side of the ball head 110 facing away from the bottom wall of the groove 210. When the ball head 110 tries to exit the groove 210, the ball head 110 acts on the locking member 220, causing the second end 222 of the locking member 220 to have a further tendency to move towards the axis of the groove 210. That is, the insertion interface is further tightened, thereby preventing the ball head 110 from exiting.

[0041] In this embodiment, a disassembly tool 300 for a pedal simulator is provided. The disassembly tool 300 includes a sleeve 310, a mounting base 320, and a pull rope 330. The sleeve 310 is a hollow cylindrical structure, including a connecting end and an abutting end 312 along its axial direction. The connecting end is used to connect to the mounting base 320, and the abutting end 312 is used to abut against the snap-fit ​​member 220. A tube-holding port 311 is provided on the side wall of the sleeve 310. The tube-holding port 311 penetrates the side wall of the sleeve 310 radially and penetrates the two axial end faces of the sleeve 310 axially, so that the sleeve 310 is a cylindrical structure with both axial ends and a radial opening on one side. Thus, during use, the sleeve 310 can be fitted radially onto the side wall of the connecting rod 100 and can slide relative to the connecting rod 100 axially. Mounting base 320 is fixed to sleeve 310. At least one end of pull rope 330 is connected to mounting base 320. By pulling pull rope 330, the user can act on mounting base 320 and sleeve 310. When the user pulls pull rope 330 towards the side of pedal 200 opposite to connecting rod 100, pull rope 330 drives mounting base 320 and sleeve 310 to extend into groove 210. Sleeve 310 can abut against snap fastener 220, causing the second end 222 of snap fastener 220 to shift towards the inner wall of groove 210, thereby expanding the diameter of the insertion interface. The second end 222 releases the abutment against ball head 110, allowing ball head 110 to exit from groove 210, thus realizing the disassembly of pedal simulator and pedal 200.

[0042] Because the sleeve 310 has a tube-holding port 311, the disassembly tool 300 can be easily installed with the connecting rod 100. The axial end face of the sleeve 310 abuts against the snap-fit ​​member 220, which makes the force-bearing area of ​​the snap-fit ​​member 220 larger and the force more even, reducing the damage to the snap-fit ​​member 220 during disassembly. Moreover, the sleeve 310 can act on all snap-fit ​​members 220 at the same time, so that the snap-fit ​​members 220 can synchronously avoid the ball head 110. Compared with adjusting the snap-fit ​​members 220 one by one using tools such as screwdrivers, its work efficiency is also improved.

[0043] Furthermore, during use, after the sleeve 310 is fitted onto the connecting rod 100, the user can pull the cable 330 from the side of the pedal 200 opposite to the connecting rod 100 to drive the sleeve 310. This eliminates the need for the user to operate the sleeve 310 from the side of the pedal 200 where the connecting rod 100 is mounted. It should be noted that the side of the pedal 200 where the connecting rod 100 is mounted, i.e., the side of the pedal 200 opposite the driver's seat, has limited space and is not convenient for user operation.

[0044] In one embodiment, the snap-fit ​​220 can be hinged to the side wall of the groove 210 to achieve the effect of changing the size of the insertion interface.

[0045] In another embodiment, the snap-fit ​​component 220 is capable of elastic deformation to achieve the effect of changing the size of the insertion interface.

[0046] In one embodiment, the sleeve 310 has a U-shaped cross-section in its radial projection, including two equidistant straight walls and a curved sidewall for connecting the two straight walls, and the distance between the two straight walls is greater than the diameter of the connecting rod 100.

[0047] In another embodiment, the sleeve 310 has a C-shaped cross-section in its radial projection. The maximum radial dimension inside the C-shaped structure is greater than the diameter of the connecting rod 100, but the opening size of the C-shaped structure at the tube opening 311 is smaller than the diameter of the connecting rod 100. The sleeve 310 can undergo elastic deformation. When the sleeve 310 is radially fitted onto the connecting rod 100, the connecting rod 100 can radially abut against the sleeve 310, causing the sleeve 310 to undergo elastic deformation until the connecting rod 100 enters the sleeve 310.

[0048] Optionally, the inner diameter of the sleeve 310 is greater than or equal to the diameter of the ball head 110. With this configuration, the sleeve 310 can be fitted over the outside of the ball head 110. During disassembly, the sleeve 310 is inserted into the groove 210 until the end of the sleeve 310 abuts against the bottom wall of the groove 210. At this point, the ball head 110 can be withdrawn from the groove 210 within the sleeve 310.

[0049] Optionally, the mounting base 320 has two mounting holes 321, which are located on both sides of the axis of the sleeve 310. The two ends of the pull rope 330 correspond one-to-one with the two mounting holes 321 and can be locked with the mounting base 320. With this configuration, the force exerted by the pull rope 330 on the mounting base 320 can be kept balanced when the pull rope 330 is pulled.

[0050] For example, the mounting base 320 has two mounting holes 321, which are through holes opened along the axial direction of the sleeve 310. One end of the pull rope 330 is inserted into one of the mounting holes 321, and the other end of the pull rope 330 is inserted into the other mounting hole 321. The end of the pull rope 330 can be tied with a knot to increase its radial dimension, so that after passing through the mounting hole 321, the end cannot exit the mounting hole 321 along the same path. When the pull rope 330 is pulled, the mounting base 320 can be evenly stressed on both sides of the axial direction of the sleeve 310, thereby enabling the sleeve 310 to move along the axial direction of the connecting rod 100 and reducing the swaying in the direction intersecting the axial direction of the connecting rod 100.

[0051] Optionally, a second guide surface is provided on one end face of the mounting hole 321, and one end of the pull rope 330 can pass through the mounting hole 321 along the second guide surface.

[0052] For example, the mounting hole 321 forms a first port and a second port on the mounting base 320 in its axial direction. The end of the pull rope 330 passes through the first port and the second port in sequence. In order to facilitate the alignment and insertion of the end of the pull rope 330 into the mounting hole 321, in this embodiment, a second guide surface is provided at the port of the first port. The second guide surface is inclined and points from the first port to the second port. The second guide surface gradually tilts towards the axial side of the mounting hole 321. In this way, the end of the pull rope 330 can enter the mounting hole 321 along the second guide surface, which makes it easier for the pull rope 330 to be aligned and inserted into the mounting hole 321.

[0053] Optionally, a limiting member is installed at one end of the pull rope 330, which abuts against the axial end face of the mounting hole 321. In this way, the limiting member can prevent the end of the pull rope 330 from exiting the mounting hole 321.

[0054] For example, after the end of the pull rope 330 passes through the mounting hole 321, it is connected to a limiting member. The maximum radial dimension of the limiting member is greater than the minimum hole diameter of the mounting hole 321. In this way, when the pull rope 330 is pulled, the limiting member can abut against the end face of the mounting hole 321 and cannot pass through the mounting hole 321. The pull rope 330 applies the pulling force to the mounting base 320 and the sleeve 310 through the limiting member.

[0055] Furthermore, the limiting member includes a solid section and a hollow section. The solid section is a solid rod-shaped structure, and the hollow section is fixed to one end of the solid section along its length. The hollow section has a groove along its length. The pull rope 330 is connected to the solid section, and part of the pull rope 330 can be embedded in the groove. The limiting member has a cross-section perpendicular to its length direction. The radius of the circumscribed circle of the limiting member is smaller than the radius of the inscribed circle of the mounting hole 321, and the length dimension of the limiting member is larger than the minimum radial dimension of the mounting hole 321. Thus, the pull rope 330 can be installed with the limiting member first. When the pull rope 330 is installed with the mounting base 320, the length direction of the limiting member is parallel to the axis of the mounting hole 321, and part of the pull rope 330 is embedded in the groove of the hollow section. After the limiting member passes through the mounting hole 321, the limiting member is rotated so that the length direction of the limiting member is perpendicular to the axis of the mounting hole 321, and the limiting member can abut against the end face of the mounting hole 321.

[0056] Optionally, the pull cord 330 is equipped with a protective sleeve. This increases the area of ​​force application on the pull cord 330, thereby reducing the pressure exerted by the pull cord 330 on the user's palm when pulling the pull cord 330.

[0057] For example, one end of the pull cord 330 is a mounting part for connecting with the mounting base 320, and the other end is a force-applying part for the user to pull. A protective sleeve is provided on the force-applying part. The protective sleeve can not only reduce the pressure of the pull cord 330 on the user's palm, but also make it easier for the user to apply force to the pull cord 330 in the length direction of the pull cord 330 due to the increased contact area.

[0058] For example, both ends of the pull rope 330 are mounting parts for connecting to the mounting base 320, and the middle section of the pull rope 330 is a force-applying part for the user to pull. The protective sleeve is installed in the middle of the pull rope 330.

[0059] Optionally, the sleeve 310 is provided with a first guide surface at the end that abuts against the snap-fit ​​220.

[0060] Specifically, the two axial ends of the sleeve 310 are designated as the connecting end and the abutment end 312, respectively. The connecting end is fixed to the mounting base 320, and the abutment end 312 is used to abut against the snap-fit ​​member 220. A first guide surface is disposed on the abutment end 312, and from the connecting end to the abutment end 312, the first guide surface gradually approaches the axial side of the sleeve 310. Thus, when the sleeve 310 moves along the axial direction of the connecting rod 100 towards the side where the snap-fit ​​member 220 is located, the sleeve 310 abuts against the snap-fit ​​member 220. The first guide surface can convert part of the axial force applied by the sleeve 310 to the snap-fit ​​member 220 into a radial force, thereby causing the snap-fit ​​member 220 to deflect towards the side wall of the groove 210.

[0061] Optionally, the sleeve 310 and the mounting base 320 are integrally formed. This design facilitates manufacturing and processing.

[0062] Optionally, a reinforcing rib is provided at the connection position between the mounting base 320 and the sleeve 310.

[0063] For example, the mounting base 320 has three holes along the axial direction perpendicular to the sleeve 310. The two holes at the beginning and end are mounting holes 321 for connecting the pull rope 330. The sleeve 310 is installed on the end face of the middle hole, and the connecting rod 100 can be inserted into the middle hole. When the pull rope 330 drives the sleeve 310 to abut against the snap fastener 220 along the axial direction, the pull rope 330 applies a force to both ends of the mounting base 320 towards the snap fastener 220, while the snap fastener 220 applies a force to the sleeve 310 away from the snap fastener 220. The sleeve 310 transmits this force to the mounting base 320, causing the middle and both ends of the mounting base 320 to be subjected to forces in opposite directions, which can easily cause the mounting base 320 to break. Therefore, in this embodiment, a reinforcing rib is provided at the connection position between the mounting base 320 and the sleeve 310. The reinforcing rib connects the mounting base 320 and the sleeve 310, thereby enhancing the structural strength of both and suppressing the bending of the two ends of the mounting base 320 relative to the sleeve 310.

[0064] Optionally, the inner peripheral wall of the sleeve 310 is formed with a wavy, continuous curved surface. This configuration reduces the contact area between the inner peripheral wall of the sleeve 310 and the outer peripheral wall of the connecting rod 100, thereby reducing the frictional force generated when the two move relative to each other, and thus reducing the work done to overcome the frictional force.

[0065] Furthermore, the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention, the scope of which is determined by the scope of the appended claims.

Claims

1. A disassembly tool for a pedal simulator, the pedal simulator including a connecting rod (100), the connecting rod (100) including a ball head (110) and a rod portion (120), the ball head (110) being fixedly connected to the rod portion (120); a pedal (200) having a groove (210), a snap-fit ​​member (220) being provided in the groove (210), a first end (221) of the snap-fit ​​member (220) being installed on the inner wall of the groove (210), a second end (222) extending toward the bottom wall of the groove (210) and the axis of the groove (210), the ball head (110) being inserted into the groove (210) and sandwiched between the bottom wall of the groove (210) and the snap-fit ​​member (220), characterized in that, The disassembly tool for the pedal simulator includes: a sleeve (310), which is used to fit onto the connecting rod (100) and can slide relative to the connecting rod (100) along the axial direction of the connecting rod (100); a sleeve (311) is provided on the peripheral side wall of the sleeve (310); and a mounting base (320). A mounting base (320) is installed at one axial end of the sleeve (310); a pull rope (330) is installed on the mounting base (320), and the pull rope (330) can drive the mounting base (320) and the sleeve (310) to move toward the groove (210), and the sleeve (310) can abut against the snap-fit ​​member (220) and cause the second end (222) to deflect toward the side wall of the groove (210).

2. The disassembly tool for a pedal simulator according to claim 1, characterized in that, The inner diameter of the sleeve (310) is greater than or equal to the diameter of the ball head (110).

3. The disassembly tool for a pedal simulator according to claim 1, characterized in that, The mounting base (320) has two mounting holes (321), which are located on both sides of the axis of the sleeve (310). The two ends of the pull rope (330) correspond one-to-one with the two mounting holes (321) and can be locked with the mounting base (320).

4. The disassembly tool for a pedal simulator according to claim 3, characterized in that, A second guide surface is provided on one side end face of the mounting hole (321), and one end of the pull rope (330) can pass through the mounting hole (321) along the second guide surface.

5. The disassembly tool for a pedal simulator according to claim 3, characterized in that, One end of the pull rope (330) is equipped with a limiting member, which can abut against the axial end face of the mounting hole (321).

6. The disassembly tool for a pedal simulator according to claim 3, characterized in that, The middle section of the pull rope (330) is fitted with a protective sleeve.

7. The disassembly tool for a pedal simulator according to claim 1, characterized in that, The sleeve (310) is provided with a first guide surface at one end that abuts against the snap-fit ​​member (220).

8. The disassembly tool for a pedal simulator according to claim 1, characterized in that, The sleeve (310) and the mounting base (320) are integrally formed.

9. The disassembly tool for a pedal simulator according to claim 1, characterized in that, The connection between the mounting base (320) and the sleeve (310) is provided with reinforcing ribs.

10. The disassembly tool for a pedal simulator according to claim 1, characterized in that, The inner peripheral wall of the sleeve (310) has a wavy, continuous curved surface.

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