A brake-in-place display device and a parking brake preventer

Abstract

This utility model relates to the field of vehicle anti-rollover technology, and discloses a brake position display device and a parking anti-rollover device, including: a base shell, a driving component, a linkage structure, and a display plate. The driving component is connected to the base shell, and one end of the driving component is adapted to be connected to the parking anti-rollover device. The linkage structure is installed at the end of the driving component away from the parking anti-rollover device. The display plate is connected to the linkage structure. The driving component is adapted to drive the display plate to rotate through the linkage structure. When the vehicle moves to the parking area, the parking anti-rollover device will prevent it from rolling. At the same time, the parking anti-rollover device will drive the driving component to move in a first direction. The driving component drives the display plate to rotate through the linkage structure. Parking personnel can observe the rotation of the display plate through observation mirrors, etc., and operators can intuitively judge the braking status. If the display plate reaches a preset position, it indicates that the brake is in place; otherwise, it indicates an abnormal braking.

Description

Technical Field

[0001] This utility model relates to the field of vehicle anti-rollover technology, specifically to a brake position display device and a parking anti-rollover device. Background Technology

[0002] In the field of vehicle parking safety, anti-rollover devices are crucial, but there is a lack of intuitive and reliable means to display whether their braking effect is adequate, making it difficult for operators to quickly and accurately judge the braking status, which creates a major safety hazard of accidental vehicle slippage, equipment damage, or even personal injury.

[0003] Currently, the lack of an intuitive and reliable method for displaying brake status makes it difficult for operators to quickly and accurately determine the braking condition. This increases the risk of accidental vehicle slippage in practical applications due to the inability to promptly ascertain the braking status, potentially leading to serious consequences such as equipment damage and personal injury, posing a significant safety hazard. Utility Model Content

[0004] In view of this, the present invention provides a brake position display device and a parking anti-rollover device to solve the current problem of the lack of an intuitive and reliable brake position display method, which makes it difficult for operators to quickly and accurately judge the braking status. This leads to an increased risk of vehicle slippage in practical applications due to the inability to know the braking status in a timely manner, which may cause serious consequences such as equipment damage and personal injury, posing a great safety hazard.

[0005] In a first aspect, this utility model provides a brake position indicator device, comprising:

[0006] Base shell;

[0007] A driving component, which is connected to the base shell, and one end of the driving component is adapted to be connected to a parking anti-roll device;

[0008] A linkage structure is installed at the end of the drive member away from the parking anti-roll device;

[0009] The display board is connected to the linkage structure;

[0010] The driving component is adapted to drive the display board to rotate via the linkage structure.

[0011] Beneficial effects: When a vehicle moves into the parking area, the anti-roll device will prevent it from rolling. Simultaneously, the anti-roll device will drive the drive unit to move in the first direction A. The drive unit, through a linkage structure, will rotate the display panel. Parking personnel can observe the rotation of the display panel through observation mirrors, allowing operators to visually assess the braking status. If the display panel reaches the preset position, it indicates that the braking is in place; otherwise, it indicates an abnormal braking situation.

[0012] In one alternative implementation, the drive includes:

[0013] A driving component body, wherein the driving component body penetrates the base shell, and both ends of the driving component body are located outside the base shell;

[0014] A first joint bearing is mounted on the end of the drive body away from the parking anti-rollover device.

[0015] In one alternative embodiment, the brake position display device further includes a support assembly, one side of which is mounted on the base housing, and the other side of which extends away from the base housing.

[0016] The support component is used to support the linkage structure.

[0017] In one alternative implementation, the linkage structure includes:

[0018] The first linkage is rotatably connected to the first joint bearing;

[0019] The second linkage is rotatably connected to the end of the first linkage away from the first joint bearing;

[0020] The third linkage is rotatably connected to the end of the second linkage away from the first linkage;

[0021] The fourth linkage has one end fixedly connected to the end of the third linkage away from the second linkage, and the other end fixedly connected to the display board.

[0022] In one alternative embodiment, the linkage structure further includes a fixed hinge support, which is fixed to the support assembly, and the fourth linkage rod passes through the fixed hinge support.

[0023] Beneficial effects: The first, second, third, and fourth connecting rods are key components of the transmission system. The radial spherical bearing and the first spherical bearing reduce friction between the connecting rods, allowing for smoother rotation and ensuring effective force transmission, enabling the device to respond quickly and accurately to braking actions. The fixed hinge support further enhances the device's stability, firmly stabilizing the fourth connecting rod in a specific position and ensuring that the display plate on the fourth connecting rod remains in a fixed position during braking, guaranteeing display accuracy.

[0024] In one optional embodiment, a first mounting groove is provided at the end of the first linkage rod away from the base shell, and the second linkage rod is inserted into the first mounting groove;

[0025] The first connecting rod and the second connecting rod are connected by a first connector that passes through them.

[0026] In one alternative embodiment, the width of the first mounting groove is greater than the thickness of the second linkage.

[0027] Beneficial effect: The width of the first mounting groove is greater than the thickness of the second linkage rod, which facilitates the installation of the second linkage rod into the first mounting groove.

[0028] In one alternative embodiment, the brake position display device further includes a fixing angle steel, which is mounted on the outside of the base shell.

[0029] Beneficial effects: The fixed angle steel provides additional support and reinforcement for the brake position display device, enhancing the overall structural strength of the brake position display device.

[0030] In one alternative embodiment, the brake position display device further includes a protective cover that covers the drive member and the linkage structure.

[0031] Beneficial effects: The protective cover protects the internal components, preventing dust and debris from entering and avoiding these impurities from hindering the movement of the drive components and the linkage structure or causing wear, thus extending their service life. At the same time, the protective cover also ensures the safety of operators to a certain extent, preventing injury from contact with the drive components or the linkage structure during device operation.

[0032] Secondly, this utility model also provides a parking anti-rollover device, including the aforementioned brake position display device. Attached Figure Description

[0033] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in 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 utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the overall structure of a braking position display device according to an embodiment of the present utility model;

[0035] Figure 2 This is a top view of a braking position display device according to an embodiment of the present utility model;

[0036] Figure 3 This is a side view of a braking position display device according to an embodiment of the present utility model;

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Base shell;

[0039] 2. Drive component; 21. Drive component body; 22. First joint bearing;

[0040] 3. Linkage structure; 31. First linkage rod; 32. Second linkage rod; 33. Third linkage rod; 34. Fourth linkage rod; 35. Fixed hinge support; 36. First connecting piece;

[0041] 4. Display board;

[0042] 5. Supporting components; 51. First supporting member; 52. Second supporting member;

[0043] 6. Fix the angle steel;

[0044] 71. First spacer sleeve; 72. Second spacer sleeve. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0046] In the field of vehicle parking safety, anti-rollover devices are crucial, but there is a lack of intuitive and reliable means to display whether their braking effect is adequate, making it difficult for operators to quickly and accurately judge the braking status, which creates a major safety hazard of accidental vehicle slippage, equipment damage, or even personal injury.

[0047] Currently, the lack of an intuitive and reliable method for displaying brake status makes it difficult for operators to quickly and accurately determine the braking condition. This increases the risk of accidental vehicle slippage in practical applications due to the inability to promptly ascertain the braking status, potentially leading to serious consequences such as equipment damage and personal injury, posing a significant safety hazard.

[0048] To solve the above technical problems, the following will be combined with... Figures 1 to 3 The following describes embodiments of the present invention.

[0049] According to an embodiment of the present invention, a braking position display device is provided, comprising: a base shell 1, a driving component 2, a linkage structure 3, and a display plate 4.

[0050] like Figures 1 to 3As shown, the base shell 1 can be fixed in the parking area and is set in accordance with the parking anti-roll device. The drive component 2 is installed on the base shell 1. One end of the drive component 2 is adapted to abut against the parking anti-roll device, and the other end is equipped with a linkage structure 3. The end of the linkage structure 3 away from the drive component 2 is equipped with a display board 4.

[0051] like Figure 3 As shown in the diagram, arrow A indicates the first direction, and arrow B indicates the second direction. When a vehicle moves into the parking area, the anti-roll device will prevent it from rolling. Simultaneously, the anti-roll device will drive the drive component 2 to move in the first direction A. The drive component 2, through the linkage structure 3, will rotate the display panel 4. Parking personnel can observe the rotation of the display panel 4 through the observation mirror, allowing the operator to visually judge the braking status. If the display panel 4 reaches the preset position, it indicates that the braking is in place; otherwise, it indicates an abnormal braking situation.

[0052] In one embodiment, such as Figures 1 to 3 As shown, the driving component 2 includes a driving component body 21 and a first joint bearing 22. The driving component body 21 is installed inside the base shell 1, with both ends of the driving component body 21 penetrating through the base shell 1 and extending outside the base shell 1. The driving component body 21 can be moved along a first direction A or a second direction B by the parking anti-roll device. The first joint bearing 22 is installed at the end of the driving component body 21 away from the parking anti-roll device. The first joint bearing 22 includes a joint end and a bearing end. The joint end is fixed to the driving component body 21, and the bearing end is located at the end away from the base shell 1. The driving component body 21 is a cross-hinged support, which, through connection with other components, provides a stable support point for the entire device. Its special hinge structure allows the connected components to rotate flexibly within a certain range, preventing them from jamming during movement.

[0053] like Figures 1 to 3 As shown, the brake position display device also includes a support assembly 5. One side of the support assembly 5 is mounted on the base shell 1, and the other side of the support assembly 5 extends towards the display plate 4. Specifically, the support assembly 5 includes a first support member 51 and a second support member 52. Both the first support member 51 and the second support member 52 are L-shaped angle steels. The first support member 51 is integrally fitted and fixed to the side of the base shell 1 near the display plate 4, as shown. Figure 3 As shown, the first support member 51 is installed vertically, one end of the second support member 52 is fixed to the first support member 51, the second support member 52 is perpendicular to the side of the base shell 1 near the display plate 4, and the other end of the second support member 52 extends away from the base shell 1.

[0054] like Figures 1 to 3As shown, the linkage structure 3 includes: a first linkage rod 31, a second linkage rod 32, a third linkage rod 33, a fourth linkage rod 34, and a fixed hinge support 35. The first linkage rod 31 has a first mounting groove at its end furthest from the base shell 1, and a second mounting groove at its end closest to the base shell 1. The bearing end of the first spherical bearing 22 is inserted into the second mounting groove. A pin passes through the first linkage rod 31 and is inserted into the bearing end of the first spherical bearing 22 to rotatably connect the first linkage rod 31 and the first spherical bearing 22. Figure 3 As shown, the first linkage 31 is rotatable relative to the first spherical bearing 22 on a horizontal plane. The end of the second linkage 32 near the base housing 1 is inserted into the first mounting groove. A first connector 36 passes through the first linkage 31 and the second linkage 32 to rotatably connect them. Figure 3 As shown, the first connecting rod 31 and the second connecting rod 32 can rotate relative to each other in a vertical plane. The first connecting member 36 can be a pin. The third connecting rod 33 is offset from the second connecting rod 32. Both the end of the third connecting rod 33 near the second connecting rod 32 and the end of the second connecting rod 32 near the third connecting rod 33 have through holes of the same inner diameter. A radial joint bearing is placed in the through hole, and the two radial joint bearings are connected by a connecting rod so that the second connecting rod 32 and the third connecting rod 33 are connected and can rotate in a vertical plane. A fourth connecting rod 34 is fixed to the end of the third connecting rod 33 away from the second connecting rod 32 by a screw. The axis of the fourth connecting rod 34 is perpendicular to the third connecting rod 33. The fixed hinge support 35 is fixed to the end of the second support rod of the support assembly 5 away from the first support rod. The fourth connecting rod 34 passes through the fixed hinge support 35 and extends to the other side. The display plate 4 is fixed to the end of the fourth connecting rod 34 away from the third connecting rod 33.

[0055] With the above configuration, the first connecting rod 31, the second connecting rod 32, the third connecting rod 33, and the fourth connecting rod 34 are key components of the transmission. The radial spherical bearing and the first spherical bearing 22 reduce friction between the connecting rods, making their rotation smoother and ensuring effective force transmission, enabling the device to respond quickly and accurately to braking actions. The fixed hinge support 35 further enhances the stability of the device, firmly stabilizing the fourth connecting rod 34 in a specific position, ensuring that the display plate 4 on the fourth connecting rod 34 remains in a fixed position during braking, guaranteeing display accuracy. A deep groove ball bearing is also installed at the connection point between the fourth connecting rod 34 and the fixed hinge support 35, which reduces friction between them and improves the rotational efficiency of the device.

[0056] like Figure 3As shown, when the vehicle moves to the parking area, the anti-rollover device acts on the drive body 21. The drive body 21 drives the first joint bearing 22 to move along the first direction A, thereby driving the first linkage to move along the first direction A. This causes the end of the first linkage 31 away from the base shell 1 to drive the upper end of the second linkage 32 to shift to the right. Since the end of the third linkage 33 away from the second linkage 32 is fixed to the fixed hinge support 35 by the fourth linkage 34, the entire third linkage 33 is driven by the lower end of the second linkage 32 away from the first linkage 31 to rotate counterclockwise. The third linkage 33 drives the fourth linkage 34 to rotate counterclockwise, which in turn drives the display plate 4 to rotate counterclockwise. The parking personnel can observe the rotation of the display plate 4 through the observation mirror, etc., and the operator can intuitively judge the braking status until the display plate 4 reaches the preset position, indicating that the braking is in place.

[0057] When the vehicle moves out of the parking area, the parking anti-roll device drives the drive body 21 to reset. The drive body 21 drives the first joint bearing 22 to move in the second direction B away from the first direction A. The first joint bearing 22 drives the first linkage 31 to move along the second direction B, so that the first linkage 31 drives the upper end of the second linkage 32 to shift to the left. Since the end of the third linkage 33 away from the second linkage 32 is fixed to the fixed hinge support 35 by the fourth linkage 34, the entire third linkage 33 is driven to rotate clockwise by the lower end of the second linkage 32 away from the first linkage 31. The third linkage 33 drives the fourth linkage 34 to rotate clockwise, thereby driving the display board 4 to rotate clockwise and reset.

[0058] In one embodiment, such as Figure 2 As shown, the width of the first mounting groove is greater than the thickness of the second linkage rod 32, which facilitates the installation of the second linkage rod 32 into the first mounting groove. A first spacer sleeve 71 is fitted on the first connector 36, and the first spacer sleeve 71 is located between the outer wall of the second linkage rod 32 and the inner wall of the first mounting groove to ensure the fitting accuracy between the two.

[0059] In one embodiment, such as Figures 1 to 3 As shown, the brake positioning display device also includes a fixing angle steel 6, which is installed on the outside of the base shell 1. The fixing angle steel 6 is fixed to the ground by a pin or bolt, thereby securing the entire brake positioning display device. The fixing angle steel 6 provides additional support and reinforcement for the brake positioning display device, enhancing its overall structural strength.

[0060] In one embodiment, the brake position display device further includes a protective cover (not shown in the figure). The protective cover is installed over the drive component 2 and the linkage structure 3, protecting the internal components and preventing dust and debris from entering. This avoids these impurities from hindering the movement of the drive component 2 and the linkage structure 3 or causing wear, thus extending their service life. At the same time, the protective cover also ensures the safety of operators to a certain extent, preventing injury from contact with the drive component 2 or the linkage structure 3 during device operation.

[0061] In one embodiment, such as Figure 2 As shown, a second spacer sleeve 72 is also provided. The second spacer sleeve 72 is sleeved on the fourth linkage rod 34, and the second spacer sleeve 72 is located between the fixed hinge support 35 and the third linkage rod 33 to ensure the fitting accuracy between the components.

[0062] According to an embodiment of this utility model, another aspect provides a parking anti-rollover device, including the aforementioned brake position indicator. It possesses all of its beneficial effects.

[0063] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A braking position display device, characterized in that, include: Base shell (1); A driving component (2) is connected to the base shell (1), and one end of the driving component (2) is adapted to be connected to a parking anti-roll device; Linkage structure (3), said linkage structure (3) is installed at the end of said drive member (2) away from said anti-rollover device; Display board (4), the display board (4) being connected to the linkage structure (3); The driving component (2) is adapted to drive the display board (4) to rotate through the linkage structure (3).

2. The braking position display device according to claim 1, characterized in that, The driving component (2) includes: The driving component body (21) penetrates the base shell (1), and both ends of the driving component body (21) are located outside the base shell (1); A first joint bearing (22) is mounted on the end of the drive body (21) away from the parking anti-roll device.

3. The braking position display device according to claim 2, characterized in that, The brake position display device also includes a support assembly (5), one side of which is mounted on the base shell (1), and the other side of which extends away from the base shell (1); The support component (5) is used to support the linkage structure (3).

4. The braking position display device according to claim 3, characterized in that, The linkage structure (3) includes: The first linkage (31) is rotatably connected to the first joint bearing (22); The second linkage (32) is rotatably connected to the end of the first linkage (31) away from the first joint bearing (22); The third linkage (33) is rotatably connected to the end of the second linkage (32) away from the first linkage (31); The fourth linkage (34) has one end fixedly connected to the end of the third linkage (33) away from the second linkage (32), and the other end of the fourth linkage (34) is fixedly connected to the display board (4).

5. The brake position display device according to claim 4, characterized in that, The linkage structure (3) further includes: a fixed hinge support (35), which is fixed on the support assembly (5), and the fourth linkage rod (34) passes through the fixed hinge support (35).

6. The brake position display device according to claim 4, characterized in that, The first connecting rod (31) has a first mounting groove at the end away from the base shell (1), and the second connecting rod (32) is inserted into the first mounting groove; The first connecting rod (31) and the second connecting rod (32) are connected by a first connector (36) passing through them.

7. The brake position display device according to claim 6, characterized in that, The width of the first mounting groove is greater than the thickness of the second linkage rod (32).

8. The braking position display device according to claim 1, characterized in that, The braking position display device also includes a fixing angle steel (6), which is installed on the outside of the base shell (1).

9. The braking position display device according to claim 1, characterized in that, The braking position display device also includes a protective cover, which covers the drive member (2) and the linkage structure (3).

10. A parking anti-roll device, characterized in that, The device includes the brake position display device as described in any one of claims 1 to 9.

Images