Safety handle support, safety handle assembly and vehicle
By designing a detachable and connected safety handle bracket, the problems of complex assembly and poor versatility in the prior art are solved, and efficient assembly and adaptation to different vehicle models are achieved, with the advantages of lightweight and space saving.
Patent Information
- Application Number
- CN202422874726.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-11-25
AI Technical Summary
The existing automotive handle brackets have complex assembly processes and poor versatility, making it difficult to adapt to the safety handle sizes and installation points of different models.
A safety handle bracket is designed, including a fixing part and a handle mounting part. The fixing part is removably connected to the inner plate of the upper side beam of the side circumference, and the handle mounting part is removably connected to the safety handle. Through interval settings, a single handle bracket is suitable for safety handles of different sizes, and cast aluminum material is used to reduce size and weight.
It improves the assembly efficiency and versatility of the handle bracket, reduces the cost of tooling development, and realizes a lightweight design, taking up less space.
Smart Images
Figure CN223266676U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle parts, and in particular to a safety handle bracket, a safety handle assembly and a vehicle. Background Art
[0002] Currently, safety handles are typically installed on the left and right sides of a vehicle's ceiling. These handles are mounted on the vehicle's side panels via handle brackets. In the event of a turn or emergency braking, passengers can grab these safety handles to ensure their safety. However, existing handle brackets are typically welded to the vehicle body, resulting in a complex assembly process and limited versatility due to structural limitations. Utility Model Content
[0003] The problem solved by the utility model is how to improve the assembly efficiency and versatility of an automobile handle bracket.
[0004] In order to solve the above problems, the utility model provides a safety handle bracket, a safety handle assembly and a vehicle.
[0005] In the first aspect, the utility model provides a safety handle bracket for installing a safety handle, the safety handle bracket comprising a fixing portion and a handle mounting portion, one side of the fixing portion being connected to the handle mounting portion, and the other side being used for detachable connection to the inner plate of the side upper edge beam, the handle mounting portion being used for connection to the first end of the safety handle, and in the length direction of the safety handle, the safety handle bracket being used for being spaced apart from the second end of the safety handle, wherein the first end and the second end of the safety handle are respectively the two ends of the safety handle along its length direction.
[0006] Optionally, a mounting hole is provided on the handle mounting portion, and the safety handle bracket is used to be connected to one end of the safety handle at the mounting hole via a fastener.
[0007] Optionally, the handle mounting portion includes a first mounting portion and a second mounting portion, the cross-sectional area of the first mounting portion decreases from the first end to the second end of the first mounting portion, and the mounting hole is arranged on the second mounting portion, wherein the first end of the first mounting portion is connected to the fixing portion, and the second end of the first mounting portion is connected to the second mounting portion.
[0008] Optionally, a first weight-reducing groove is provided on the first mounting portion, and / or a second weight-reducing groove is provided on the second mounting portion.
[0009] Optionally, the fixing part includes a first fixing part, a connecting part and a second fixing part connected in sequence, the handle mounting part is connected to the connecting part, and the first fixing part and the second fixing part are respectively provided with fixing holes, and the fixing part is used to be detachably connected to the inner plate of the side upper beam at the fixing hole through a fastener.
[0010] Optionally, a side of the connecting portion away from the handle mounting portion is provided with an avoidance groove, the avoidance groove being used to avoid the inner plate of the side panel upper rail;
[0011] And / or, a third weight-reducing groove is provided on the first fixing portion, and the fixing hole on the first fixing portion is provided in the third weight-reducing groove;
[0012] And / or, a fourth weight-reducing groove is provided on the second fixing portion, and the fixing hole on the second fixing portion is provided in the fourth weight-reducing groove.
[0013] Optionally, the safety handle bracket further includes a reinforcing rib portion, which is provided on a side of the fixing portion facing the handle mounting portion and is connected to both the fixing portion and the handle mounting portion.
[0014] Optionally, the safety handle bracket is a cast aluminum bracket.
[0015] In a second aspect, the utility model provides a safety handle assembly, comprising a safety handle and two safety handle brackets as described above, wherein both ends of the safety handle along its length direction are detachably connected to the handle mounting portions of the two safety handle brackets.
[0016] In a third aspect, the present invention provides a vehicle comprising the safety handle bracket as described above, or comprising the safety handle assembly as described above.
[0017] The safety handle bracket, safety handle assembly, and vehicle of the present invention have the following beneficial effects: by providing a fixing portion and detachably connecting the fixing portion to the inner plate of the side panel upper side beam, the convenience and efficiency of assembling the safety handle bracket can be improved. At the same time, by providing a handle mounting portion on a side of the fixing portion away from the inner plate of the side panel upper side beam, and connecting the handle mounting portion to the first end of the safety handle, the connection between the safety handle bracket and the safety handle is achieved. Furthermore, by spacing the safety handle bracket and the second end of the safety handle in the length direction of the safety handle, a safety handle can be installed and fixed by two safety handle brackets, wherein the first end and the second end of the safety handle are respectively the two ends of the safety handle along its length direction. In this way, the installation position of a single safety handle bracket on the inner plate of the side upper beam can be adaptively adjusted according to the size and installation point of the safety handles on different models, without the need to redesign the safety handle bracket, so that the safety handle bracket can be suitable for safety handles of different sizes, thereby effectively improving the versatility of the safety handle bracket and reducing the development cost of tooling; moreover, compared with the prior art of using one handle bracket to install the safety handle, the overall size and volume of the safety handle bracket in this embodiment are smaller, so that the space occupied by the safety handle bracket is also smaller, thereby facilitating layout. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic structural diagram of a safety handle bracket in an embodiment of the present utility model;
[0019] Figure 2 This is a structural schematic diagram of the safety handle bracket from another perspective in an embodiment of the present utility model;
[0020] Figure 3 This is a schematic cross-sectional view of the safety handle bracket in an embodiment of the present utility model;
[0021] Figure 4 This is a schematic diagram of the assembly of the safety handle bracket on the inner plate of the side panel upper side member in an embodiment of the present utility model;
[0022] Figure 5 This is a schematic diagram of the assembly of the safety handle bracket and the safety handle in an embodiment of the present utility model.
[0023] Description of reference numerals:
[0024] 1. Fixing part; 11. First fixing part; 12. Connecting part; 121. Avoidance groove; 13. Second fixing part; 14. Fixing hole; 15. Third weight-reducing groove; 16. Fourth weight-reducing groove; 2. Handle mounting part; 21. First mounting part; 22. Second mounting part; 23. Mounting hole; 24. First weight-reducing groove; 25. Second weight-reducing groove; 3. Reinforcing rib part; 100. Safety handle bracket; 200. Safety handle; 300. Inner plate of side upper beam. DETAILED DESCRIPTION
[0025] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.
[0026] The Z-axis in the accompanying drawings represents the vertical direction, that is, the up-down position, with the positive direction of the Z-axis representing the top and the reverse direction of the Z-axis representing the bottom. The X-axis in the accompanying drawings represents the horizontal direction and is designated as the front-to-back position, with the positive direction of the X-axis representing the front side and the reverse direction of the X-axis representing the rear side. The Y-axis in the accompanying drawings represents the left-to-right position, with the positive direction of the Y-axis representing the left side and the reverse direction of the Y-axis representing the right side. It should also be noted that the aforementioned Z-axis, Y-axis, and X-axis are merely for the purpose of facilitating the description of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be understood as limiting the present invention.
[0027] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in this utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.
[0028] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".
[0029] In related technology, safety handles are typically installed on both sides of the vehicle's ceiling. These handles are mounted on the vehicle's side panels via handle brackets. In the event of a turn or emergency braking while the vehicle is in motion, passengers can grab these safety handles to ensure their safety. However, existing handle brackets are typically welded to the vehicle body, which complicates the assembly process. Furthermore, existing handle brackets are monolithic structures, meaning each safety handle is mounted using a single handle bracket. Because the size and mounting locations of safety handles on different vehicle models may vary, different handle brackets must be designed to match different vehicle models or safety handles, resulting in limited versatility.
[0030] In view of the problems existing in the above-mentioned related technologies, the utility model provides a safety handle bracket, a safety handle assembly and a vehicle.
[0031] Combine Figure 1 、 Figure 4 and Figure 5 As shown, an embodiment of the present invention provides a safety handle bracket 100 for installing a safety handle 200. The safety handle bracket 100 includes a fixing portion 1 and a handle mounting portion 2. One side of the fixing portion 1 is connected to the handle mounting portion 2, and the other side is used for detachable connection with the inner plate 300 of the side upper beam. The handle mounting portion 2 is used to be connected to the first end of the safety handle 200, and in the length direction of the safety handle 200, the safety handle bracket 100 is used to be spaced apart from the second end of the safety handle 200, wherein the first end and the second end of the safety handle 200 are respectively the two ends of the safety handle 200 along its length direction.
[0032] It should be noted that, since the safety handle 200 is Figure 4 The size in the X-axis direction is usually larger than that in the Z-axis direction, so the length direction of the safety handle 200 is Figure 4 The middle X-axis direction is the front-to-back direction, that is, the first end and the second end of the safety handle 200 are also the front and back ends of the safety handle 200 .
[0033] Specifically, the safety handle bracket 100 is typically a one-piece structure, primarily comprising two parts: a fixing portion 1 and a handle mounting portion 2. The fixing portion 1 is configured to be removably connected to the side panel upper rail inner plate 300, such as by bolting or snapping. The handle mounting portion 2 is located on the side of the fixing portion 1 facing away from the side panel upper rail inner plate 300 and is configured to be removably connected to the first end of the safety handle 200. Furthermore, the safety handle bracket 100 is spaced apart from the second end of the safety handle 200 along its length, meaning that the safety handle bracket 100 is only connected to the first end of the safety handle 200 and not to the second end. During use, the second end of the safety handle 200 is configured to be removably connected to the handle mounting portion 2 of another safety handle bracket 100, such as by bolting or snapping. In other words, one safety handle 200 requires two safety handle brackets 100 for mounting and securing. During assembly, the two safety handle brackets 100 can be first installed on the inner plate 300 of the side upper side beam, and then the two ends of the safety handle 200 can be detachably connected to the handle mounting parts 2 of the two safety handle brackets 100 to achieve the installation and fixation of the safety handle 200.
[0034] The safety handle bracket 100 in this embodiment can be provided with a fixing portion 1 and detachably connected to the side panel upper side beam inner plate 300 to improve the convenience and efficiency of assembling the safety handle bracket 100. At the same time, a handle mounting portion 2 is provided on a side of the fixing portion 1 away from the side panel upper side beam inner plate 300, and the handle mounting portion 2 is connected to the first end of the safety handle 200 to achieve the connection between the safety handle bracket 100 and the safety handle 200. Furthermore, by spacing the safety handle bracket 100 from the second end of the safety handle 200 along the length of the safety handle 200, one safety handle 200 is installed and fixed by two safety handle brackets 100, wherein the first end and the second end of the safety handle 200 are respectively the two ends of the safety handle 200 along its length. In this way, the installation position of a single safety handle bracket 100 on the inner plate 300 of the side upper beam can be adaptively adjusted according to the size and installation point of the safety handle 200 on different vehicle models without redesigning the safety handle bracket 100, so that the safety handle bracket 100 can be suitable for safety handles of different sizes, thereby effectively improving the versatility of the safety handle bracket 100 and reducing the development cost of tooling; moreover, compared with the prior art of using one handle bracket to install the safety handle 200, the overall size and volume of the safety handle bracket 100 in this embodiment are smaller, so that the space occupied by the safety handle bracket 100 is also smaller, thereby facilitating layout.
[0035] Optionally, the safety handle bracket 100 is a cast aluminum bracket.
[0036] Traditional handle brackets are typically made of sheet metal. To improve the structural strength of the handle bracket, the sheet metal is typically designed to be relatively large, which not only increases weight but also takes up a lot of space. In this embodiment, the safety handle bracket 100 is designed as a cast aluminum bracket. That is, the safety handle bracket 100 is manufactured using a cast aluminum process. This can further reduce the size of the safety handle bracket 100 while ensuring installation and its own rigidity, achieving a lightweight design.
[0037] Optionally, combined Figure 1 and Figure 4 As shown, a mounting hole 23 is provided on the handle mounting portion 2 , and the safety handle bracket 100 is used to be connected to the safety handle 200 at the mounting hole 23 via a fastener.
[0038] In this optional embodiment, a through hole is typically provided on the safety handle 200 at a position corresponding to the mounting hole 23. During assembly, fasteners such as bolts can be passed through the through hole on the safety handle 200 and screwed into the mounting hole 23 of the handle mounting portion 2 to achieve the installation and fixation of the safety handle 200. This not only provides a secure connection but also facilitates assembly and disassembly. In addition, installing the safety handle 200 by providing the mounting hole 23 on the handle mounting portion 2 can also eliminate the need for mating parts such as nuts. This can reduce the production cost and quality of the vehicle and facilitate lightweight design. On the other hand, it can reduce the operating space required for assembling the safety handle 200, making it easier to assemble the safety handle 200 in a space-constrained environment, thereby reducing the installation space requirements of the safety handle 200.
[0039] Optionally, combined Figure 1 and Figure 2 As shown, the handle mounting portion 2 includes a first mounting portion 21 and a second mounting portion 22, the cross-sectional area of the first mounting portion 21 decreases from the first end to the second end of the first mounting portion 21, and the mounting hole 23 is arranged on the second mounting portion 22, wherein the first end of the first mounting portion 21 is connected to the fixing portion 1, and the second end of the first mounting portion 21 is connected to the second mounting portion 22.
[0040] In this optional embodiment, the second mounting portion 22 having the mounting hole 23 is generally smoothly connected to the second end of the first mounting portion 21. Figure 1The first mounting portion 21 extends in the Y-axis direction (i.e., the left-right direction), and the cross-section of the first mounting portion 21 refers to the cross-section of the first mounting portion 21 perpendicular to its extension direction. In addition, the cross-sectional area of the first mounting portion 21 decreases from the first end to the second end of the first mounting portion 21. In other words, the first mounting portion 21 has a structure with a large end and a small end and a gradually changing cross-section. In this way, the end of the first mounting portion 21 connected to the fixing portion 1 has a larger cross-section, while the end of the first mounting portion 21 connected to the second mounting portion 22 has a smaller cross-section. This allows the size and weight of the first mounting portion 21 to be reduced while ensuring the rigidity of the connection between the handle mounting portion 2 and the fixing portion 1, thereby further reducing production costs and weight.
[0041] Optionally, combined Figure 1 and Figure 2 As shown, the first mounting portion 21 is provided with a first weight-reducing groove 24, and / or the second mounting portion 22 is provided with a second weight-reducing groove 25. In this way, the weight of the safety handle bracket 100 is further reduced, thereby achieving a lightweight design.
[0042] Optionally, combined Figure 1 As shown, the fixing part 1 includes a first fixing part 11, a connecting part 12 and a second fixing part 13 connected in sequence, the handle mounting part 2 is connected to the connecting part 12, and the first fixing part 11 and the second fixing part 13 are respectively provided with fixing holes 14, and the fixing part 1 is used to be detachably connected to the inner plate 300 of the side upper edge beam at the fixing hole 14 through a fastener.
[0043] In this optional embodiment, the first fixing portion 11, the connecting portion 12 and the second fixing portion 13 can be plate-shaped, and the fixing holes 14 on the first fixing portion 11 and the second fixing portion 13 respectively penetrate the thickness direction of the first fixing portion 11 and the second fixing portion 13. In this way, while ensuring the contact area between the fixing portion 1 and the inner plate 300 of the side panel upper edge beam, the volume and weight of the fixing portion 1 can be minimized; the first fixing portion 11, the connecting portion 12 and the second fixing portion 13 are usually along Figure 1The handle mounting portion 2 is connected in sequence in the middle Z-axis direction (i.e., the up-down direction, which is also the vertical direction), and the first mounting portion 21 of the handle mounting portion 2 is connected to the connecting portion 12. Moreover, the first fixing portion 11 and the second fixing portion 13 are respectively provided with fixing holes 14. During assembly, the fixing portion 1 is detachably connected to the inner plate 300 of the side panel upper beam through the two fixing holes 14. That is, the fixing portion 1 is fixed to the inner plate 300 of the side panel upper beam using a two-point installation method. In this way, not only can the firmness of the installation and fixation between the safety handle bracket 100 and the inner plate 300 of the side panel upper beam be ensured, but also, when tightening and fixing at one of the fixing holes 14, a fastener such as a bolt can be pre-inserted into the other fixing hole 14 for pre-positioning to prevent the safety handle bracket 100 from rotating around the fixing hole 14, thereby ensuring the accuracy of the installation position of the safety handle bracket 100.
[0044] Optionally, combined Figure 3 As shown, a side of the connecting portion 12 away from the handle mounting portion 2 is provided with an avoidance groove 121 , and the avoidance groove 121 is used to avoid the inner plate 300 of the side panel top rail.
[0045] Since the inner plate 300 of the side panel upper beam is roughly a plate structure with an uneven surface, and the installation position of the safety handle bracket 100 on the inner plate 300 of the side panel upper beam may be at the raised portion of the inner plate 300 of the side panel upper beam, in order to avoid interference between the safety handle bracket 100 and the inner plate 300 of the side panel upper beam, this embodiment adopts an avoidance groove 121 provided on the side of the connecting portion 12 away from the handle mounting portion 2 to avoid the raised portion of the inner plate 300 of the side panel upper beam. This not only allows the installation position of the safety handle bracket 100 on the inner plate 300 of the side panel upper beam to be adaptively adjusted, but also allows the safety handle bracket 100 to adapt to the inner plate 300 of the side panel upper beam of different models, thereby further improving the versatility of the safety handle bracket 100.
[0046] Furthermore, the escape groove 121 is formed by the central portion of the connecting portion 12 bulging toward the first mounting portion 21. In this case, the fixing portion 1 of the safety handle bracket 100 is mounted on the raised portion of the side panel upper rail inner plate 300. Compared to forming the escape groove 121 by partially removing the connecting portion 12, this method ensures a uniform thickness across the connecting portion 12, resulting in higher structural strength and, in turn, ensuring the secure installation of the safety handle 200 on the safety handle bracket 100.
[0047] Optionally, combined Figure 1As shown, the first fixing portion 11 is provided with a third weight-reducing groove 15, and the fixing hole 14 on the first fixing portion 11 is disposed within the third weight-reducing groove 15; and / or the second fixing portion 13 is provided with a fourth weight-reducing groove 16, and the fixing hole 14 on the second fixing portion 13 is disposed within the fourth weight-reducing groove 16. In this way, the weight of the safety handle bracket 100 is further reduced, facilitating a lightweight design.
[0048] Optionally, combined Figure 1 As shown, the safety handle bracket 100 further includes a reinforcing rib portion 3 , which is disposed on a side of the fixing portion 1 facing the handle mounting portion 2 and is connected to both the fixing portion 1 and the handle mounting portion 2 .
[0049] In this optional embodiment, the reinforcing rib 3 can be provided on the first fixing portion 11, in which case the reinforcing rib 3 connects the first fixing portion 11 and the first mounting portion 21; the reinforcing rib 3 can also be provided on the second fixing portion 13, in which case the reinforcing rib 3 connects the second fixing portion 13 and the first mounting portion 21. In this way, the reinforcing rib 3 can be used to increase the rigidity of the connection between the fixing portion 1 and the handle mounting portion 2, thereby ensuring the stability of the safety handle 200 when installed on the safety handle bracket 100.
[0050] Combine Figure 5 As shown, an embodiment of the present invention provides a safety handle assembly, comprising a safety handle 200 and two safety handle brackets 100 as described above, wherein the safety handle 200 is detachably connected to the handle mounting portions 2 of the two safety handle brackets 100 at both ends along its length direction.
[0051] Specifically, every two safety handle brackets 100 are configured as a pair, and each pair of safety handle brackets 100 is used to mount a corresponding safety handle 200. The two safety handle brackets 100 in each pair of safety handle brackets 100 are respectively detachably connected to the vehicle's side upper rail inner panel 300, and are also detachably connected to the corresponding ends of the safety handle 200, thereby enabling a safety handle 200 to be mounted on the vehicle's side upper rail inner panel 300.
[0052] In addition, the beneficial effects of the safety handle assembly of this embodiment relative to the prior art are the same as those of the above-mentioned safety handle bracket 100 and will not be repeated here.
[0053] An embodiment of the present invention provides a vehicle including the safety handle bracket 100 as described above, or including the safety handle assembly as described above.
[0054] The beneficial effects of the vehicle of this embodiment compared to the prior art are the same as those of the above-mentioned safety handle bracket 100 and will not be described in detail here.
[0055] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.
Claims
1. A safety handle bracket for mounting a safety handle (200), characterized in that: The safety handle bracket comprises a fixing portion (1) and a handle mounting portion (2), one side of the fixing portion (1) is connected to the handle mounting portion (2), and the other side is used for detachable connection with the inner plate (300) of the side upper side beam, the handle mounting portion (2) is used for connecting to the first end of the safety handle (200), and in the length direction of the safety handle (200), the safety handle bracket is used for being spaced apart from the second end of the safety handle (200), wherein the first end and the second end of the safety handle (200) are respectively the two ends of the safety handle (200) along its length direction.
2. The safety handle bracket according to claim 1, characterized in that: The handle mounting portion (2) is provided with a mounting hole (23), and the safety handle bracket is used to be connected to the safety handle (200) at the mounting hole (23) via a fastener.
3. The safety handle bracket according to claim 2, characterized in that: The handle mounting portion (2) comprises a first mounting portion (21) and a second mounting portion (22), wherein the cross-sectional area of the first mounting portion (21) decreases from the first end to the second end of the first mounting portion (21), and the mounting hole (23) is provided on the second mounting portion (22), wherein the first end of the first mounting portion (21) is connected to the fixing portion (1), and the second end of the first mounting portion (21) is connected to the second mounting portion (22).
4. The safety handle bracket according to claim 3, characterized in that: The first mounting portion (21) is provided with a first weight-reducing groove (24), and / or the second mounting portion (22) is provided with a second weight-reducing groove (25).
5. The safety handle bracket according to claim 1, characterized in that: The fixing portion (1) comprises a first fixing portion (11), a connecting portion (12) and a second fixing portion (13) which are connected in sequence, the handle mounting portion (2) is connected to the connecting portion (12), and the first fixing portion (11) and the second fixing portion (13) are respectively provided with fixing holes (14), and the fixing portion (1) is used for being detachably connected to the inner plate (300) of the side upper side beam at the fixing hole (14) through a fastener.
6. The safety handle bracket according to claim 5, characterized in that: A side of the connecting portion (12) away from the handle mounting portion (2) is provided with an avoidance groove (121), and the avoidance groove (121) is used to avoid the side panel upper side beam inner plate (300); And / or, a third weight-reducing groove (15) is provided on the first fixing portion (11), and the fixing hole (14) on the first fixing portion (11) is provided in the third weight-reducing groove (15); And / or, a fourth weight-reducing groove (16) is provided on the second fixing portion (13), and the fixing hole (14) on the second fixing portion (13) is provided in the fourth weight-reducing groove (16).
7. The safety handle bracket according to claim 1, characterized in that: It also includes a reinforcing rib portion (3), which is arranged on a side of the fixing portion (1) facing the handle mounting portion (2) and is connected to both the fixing portion (1) and the handle mounting portion (2).
8. The safety handle bracket according to claim 1, characterized in that: The safety handle bracket is a cast aluminum bracket.
9. A safety handle assembly, characterized in that: It comprises a safety handle (200) and two safety handle brackets according to any one of claims 1 to 8, wherein both ends of the safety handle (200) along its length direction are detachably connected to the handle mounting parts (2) of the two safety handle brackets.
10. A vehicle, characterized in that: It comprises the safety handle bracket according to any one of claims 1 to 8, or it comprises the safety handle assembly according to claim 9.