Retractor mounting structure and vehicle

Abstract

The utility model relates to the technical field of vehicle parts, and discloses a retractor mounting structure and a vehicle. The retractor mounting structure comprises a fixing assembly and a connecting support, the fixing assembly comprises a reinforcing stand column, a first connecting part and a second connecting part, the reinforcing stand column is connected with a target vehicle, the first connecting part is connected with the first end of the reinforcing stand column, and the second connecting part is connected with the second end of the reinforcing stand column; the first end of the connecting support is connected with the first connecting part, the second end of the connecting support is connected with the second connecting part, and the connecting support and the fixing assembly jointly define a containing space for containing the retractor. By means of the arrangement, the fixing assembly and the connecting support jointly form a frame and cage type structure, the local torsion resistance of the retractor installation structure is effectively improved, and the rigidity and strength requirements of retractor installation points are met.

Description

Technical Field

[0001] The present application relates to but is not limited to the technical field of vehicle parts, and in particular to a retractor mounting structure and a vehicle. Background Art

[0002] Today's automobile design pays more and more attention to protecting the safety of drivers and passengers. The role of seat belt retractors in protecting the safety of passengers is crucial. The retractors are fixed to the vehicle body by bolts. Therefore, the requirements for the vehicle body installation structure are extremely high, so as to meet the stiffness, strength, mode, etc. of the installation point of the seat belt retractor to ensure that the retractor will not cause vibration, abnormal noise, failure and other safety and quality problems during use. Utility Model Content

[0003] In order to solve the above problems, the present application provides a retractor mounting structure and a vehicle, which can enhance the strength and rigidity of the mounting point of the seat belt retractor and further improve the reliability and safety of the mounting point of the seat belt retractor.

[0004] In the first aspect, the present application provides a retractor mounting structure, which includes a fixing assembly, which includes a reinforcing column, a first connecting portion and a second connecting portion, the reinforcing column is connected to a target vehicle, the first connecting portion and the second connecting portion are arranged on a side of the reinforcing column away from the target vehicle, the first connecting portion is connected to a first end of the reinforcing column, and the second connecting portion is connected to a second end of the reinforcing column; a connecting bracket, the first end of the connecting bracket is connected to the first connecting portion, and the second end of the connecting bracket is connected to the second connecting portion; wherein the connecting bracket and the fixing assembly are jointly arranged to form a placement space for placing the retractor.

[0005] The present application provides a retractor mounting structure, which is connected to a target vehicle by setting a reinforcing column, and a first connecting portion is connected to the first end of the reinforcing column, and a second connecting portion is connected to the second end of the reinforcing column, and the first connecting portion is connected to the first end of a connecting bracket, and the second connecting portion is connected to the second end of the connecting bracket, so that the connecting bracket, the first connecting portion, the second connecting portion and the reinforcing column are jointly arranged to form a placement space for placing the retractor, and the placement space is a frame structure or a cage structure. Such an arrangement effectively improves the local torsion resistance of the retractor mounting structure and meets the rigidity requirements of the retractor mounting point.

[0006] In an implementation method provided in the present application, the first connecting part includes a first mounting member and a reinforcement member, the first mounting member is provided with a housing portion for placing a portion of the retractor, the reinforcement member is arranged at the bottom of the first mounting member, and the portion of the reinforcement member is arranged in a close fit with the first mounting member.

[0007] In an implementable method provided in the present application, the first mounting member includes: a first mounting plate, the first mounting plate is connected to the reinforcing column; a second mounting plate, the second mounting plate is arranged on a side of the first mounting plate away from the reinforcing column, and the second mounting plate is connected to the first mounting plate; a third mounting plate, the third mounting plate is arranged on a side of the first mounting plate away from the reinforcing column, and the third mounting plate is connected to the second mounting plate and the first mounting plate; wherein the first mounting plate, the second mounting plate and the third mounting plate together form a accommodating portion.

[0008] In an implementable method provided in the present application, the reinforcement member includes: a fourth mounting plate, which is connected to the reinforcing column; a fifth mounting plate, which is arranged on a side of the fourth mounting plate away from the reinforcing column, the fifth mounting plate is connected to the fourth mounting plate, and the fifth mounting plate is arranged in a close fit with the second mounting plate; a sixth mounting plate, which is arranged on a side of the fifth mounting plate facing the second mounting plate, the sixth mounting plate is connected to the fifth mounting plate, and the sixth mounting plate is arranged in a close fit with the third mounting plate.

[0009] In an implementation provided in the present application, a bending portion is provided on a side of the second mounting plate away from the first mounting plate, and a first connecting hole is provided on the bending portion.

[0010] In an implementation provided in the present application, a second connecting hole is provided on the second mounting plate, a third connecting hole is provided on the fifth mounting plate, and the second connecting hole and the third connecting hole together form a first mounting hole connected to the retractor.

[0011] In an implementation provided in the present application, a third connecting hole is provided on the third mounting plate, a fourth connecting hole is provided on the sixth mounting plate, and the third connecting hole and the fourth connecting hole together form a second mounting hole connected to the connecting bracket.

[0012] In an implementable method provided in the present application, the second connecting part includes: a seventh mounting plate, which is connected to the reinforcing column; an eighth mounting plate, which is arranged on the side of the seventh mounting plate away from the reinforcing column, and the eighth mounting plate is connected to the seventh mounting plate, wherein a fifth connecting hole and a sixth connecting hole are provided on the eighth mounting plate, the fifth connecting hole is arranged at one end of the eighth mounting plate away from the seventh mounting plate, the connecting bracket is connected to the eighth mounting plate through the fifth connecting hole, the sixth connecting hole is arranged between the fifth connecting hole and the seventh mounting plate, and the eighth mounting plate is connected to the retractor through a connecting member passing through the sixth connecting hole.

[0013] In an implementable method provided in the present application, a plurality of protrusions are provided on a side of the connecting bracket facing the fixing assembly, and at least one sixth connecting hole is provided on the protrusion; wherein, the first end of the connecting bracket is provided with two protrusions along the height direction of the connecting bracket, one protrusion is connected to the first connecting portion through a connecting member passing through the sixth connecting hole and the second mounting hole, and the other protrusion is connected to the bending portion through a connecting member passing through the sixth connecting hole and the first connecting hole, and a protrusion is provided at the second end of the connecting bracket, and the protrusion is connected to the second connecting portion through a connecting member passing through the sixth connecting hole and the fifth connecting hole.

[0014] In a second aspect, the present application provides a vehicle, the vehicle comprising a retractor mounting structure, the retractor mounting structure being the retractor mounting structure described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a first embodiment of a retractor mounting structure provided by the present application;

[0016] Figure 2 A structural schematic diagram of a second embodiment of the retractor installation structure provided by the present application;

[0017] Figure 3 A structural schematic diagram of a third embodiment of the retractor mounting structure provided by the present application;

[0018] Figure 4 This is a structural schematic diagram of a fourth embodiment of the retractor mounting structure provided in the present application.

[0019] Description of reference numerals:

[0020] 10-fixed assembly; 11-reinforced column; 12-first connecting portion; 120-first mounting piece; 1200-first mounting plate; 1201-second mounting plate; 1202-third mounting plate; 1203-bending portion; 121-reinforcement piece; 1210-fourth mounting plate; 1211-fifth mounting plate; 1212-sixth mounting plate; 13-second connecting portion; 130-seventh mounting plate; 131-eighth mounting plate; 20-target vehicle; 30-connecting bracket; 31-protrusion; 40-retractor; 50-placing space; 60-connecting piece. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of the present application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of the present application and should not be regarded as an improper limitation on the present application.

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the specific technical scheme of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0023] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0024] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0025] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0026] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0027] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0028] An embodiment of the present application provides a vehicle. It should be explained that the vehicle mentioned in the embodiment of the present application may refer to a large car, a small car, a special-purpose vehicle, etc. For example, according to the vehicle type, the vehicle in the embodiment of the present application may refer to a sedan model, an off-road model, a multi-purpose vehicle (MPV) or other models.

[0029] Below, this application is described in detail.

[0030] Reference Figure 1 , Figure 3 and Figure 4 The embodiment of the present application provides a retractor mounting structure, the mounting structure comprising: a fixing assembly 10 and a connecting bracket 30, wherein the fixing assembly 10 comprises a reinforcing column 11, a first connecting portion 12 and a second connecting portion 13, the reinforcing column 11 is connected to the target vehicle 20, the first connecting portion 12 and the second connecting portion 13 are arranged on a side of the reinforcing column 11 away from the target vehicle 20, the first connecting portion 12 is connected to a first end of the reinforcing column 11, the second connecting portion 13 is connected to a second end of the reinforcing column 11, the first end of the connecting bracket 30 is connected to the first connecting portion 12, the second end of the connecting bracket 30 is connected to the second connecting portion 13, and the connecting bracket 30 and the fixing assembly 10 are jointly arranged to form a placement space 50 for placing the retractor 40.

[0031] A retractor mounting structure provided in an embodiment of the present application comprises a reinforcing column 11 connected to a target vehicle 20, and a first connecting portion 12 is connected to a first end of the reinforcing column 11, and a second connecting portion 13 is connected to a second end of the reinforcing column 11, and the first connecting portion 12 is connected to a first end of a connecting bracket 30, and the second connecting portion 13 is connected to a second end of the connecting bracket 30, so that the connecting bracket 30, the first connecting portion 12, the second connecting portion 13 and the reinforcing column 11 are jointly arranged to form a placement space 50 for placing the retractor 40, and the placement space 50 is a frame structure or a cage structure, and such an arrangement effectively improves the local torsion resistance of the retractor mounting structure and meets the rigidity requirements of the retractor mounting point.

[0032] Here, it should be noted that the reinforcing column 11 and the target vehicle 20 can be connected by welding, and the first connecting portion 12, the second connecting portion 13 and the reinforcing column 11 can be made of high-strength steel. Each part can be a multi-piece stamped steel group, which is connected by tooling welding after stamping. Under the premise of meeting its durability and safety, the processing cost is low, but the retractor mounting structure formed by stamping steel is very heavy, the manufacturing process is complicated, the production cost is high, and the installation and disassembly efficiency is low. Of course, the retractor mounting structure can also adopt high-pressure vacuum casting integrated molding technology, which can effectively reduce the weight of the vehicle, improve the vehicle performance, and make the vehicle develop towards a trend of being more solid, safer, and having a longer cruising range. The embodiment of the present application does not limit the specific molding method of the retractor mounting structure.

[0033] Furthermore, the first connection portion 12 includes a first mounting member 120 and a reinforcement member 121 . The first mounting member 120 is provided with a housing portion for placing a portion of the retractor 40 . The reinforcement member 121 is disposed at the bottom of the first mounting member 120 . Part of the reinforcement member 121 is disposed in close contact with the first mounting member 120 .

[0034] The first connection part 12 includes a first mounting member 120 and a reinforcement member 121. The reinforcement member 121 is arranged at the bottom of the first mounting member 120. Part of the reinforcement member 121 is arranged in close contact with the first mounting member 120, so that the reinforcement member 121 provides stress support for the first mounting member 120, effectively preventing the first mounting member 120 from deforming. Secondly, the first mounting member 120 is provided with a receiving portion for placing part of the retractor 40, so as to provide a mounting position for the retractor 40. In addition, the receiving portion of the first mounting member 120 is provided with a receiving portion for placing part of the retractor 40. The inner contour of the receiving portion can be a regular structure such as a cube, a cylinder, or an irregular structure. The embodiment of the present application does not limit this. In order to facilitate processing and manufacturing, in an achievable method provided in the embodiment of the present application, the inner wall of the receiving portion is a cube structure, in order to improve the stability and reliability of the retractor 40 installed in the receiving portion.

[0035] Furthermore, if Figure 3As shown, the first mounting member 120 includes a first mounting plate 1200, a second mounting plate 1201 and a third mounting plate 1202, the first mounting plate 1200 is connected to the reinforcing column 11, the second mounting plate 1201 is arranged on the side of the first mounting plate 1200 away from the reinforcing column 11, the second mounting plate 1201 is connected to the first mounting plate 1200, the third mounting plate 1202 is arranged on the side of the first mounting plate 1200 away from the reinforcing column 11, and the third mounting plate 1202 is connected to the second mounting plate 1201 and the first mounting plate 1200; wherein the first mounting plate 1200, the second mounting plate 1201 and the third mounting plate 1202 jointly form a receiving portion. In this way, while ensuring the processing and manufacturing of the first mounting member 120, the hardness and stability of the first mounting member 120 are also ensured, which can facilitate the installation of the first mounting member 120 between the reinforcing column 11 and the reinforcing member 121.

[0036] In some other embodiments provided in this application, refer to Figure 2 The reinforcement 121 includes a fourth mounting plate 1210 and a sixth mounting plate 1212, the fourth mounting plate 1210 is connected to the reinforcement column 11; the fifth mounting plate 1211, the fifth mounting plate 1211 is arranged on the side of the fourth mounting plate 1210 away from the reinforcement column 11, the fifth mounting plate 1211 is connected to the fourth mounting plate 1210, the fifth mounting plate 1211 is arranged in a close contact with the second mounting plate 1201, the sixth mounting plate 1212 is arranged on the side of the fifth mounting plate 1211 facing the second mounting plate 1201, the sixth mounting plate 1212 is connected to the fifth mounting plate 1211, and the sixth mounting plate 1212 is arranged in a close contact with the third mounting plate 1202.

[0037] In this embodiment, the reinforcement member 121 includes a fourth mounting plate 1210, a fifth mounting plate 1211 and a sixth mounting plate 1212. The sixth mounting plate 1212 is arranged in a close fit with the third mounting plate 1202. The fourth mounting plate 1210 is connected to the reinforcing column 11. The fifth mounting plate 1211 is arranged in a close fit with the second mounting plate 1201. In this way, the stress generated by the first mounting member 120 can be supported by the reinforcement member 121, which effectively supports the first mounting member 120 and prevents the first mounting member 120 from being deformed.

[0038] Specifically, a bending portion 1203 is provided on one side of the second mounting plate 1201 away from the first mounting plate 1200, and a first connection hole is provided on the bending portion 1203. This arrangement effectively ensures that the connecting bracket 30 is connected to the second mounting plate 1201 through the first connection hole, and at the same time, the bending portion 1203 is extended along the height direction of the second mounting plate 1201.

[0039] Furthermore, a second connection hole is provided on the second mounting plate 1201, and a third connection hole is provided on the fifth mounting plate 1211. The second connection hole and the third connection hole together form a first mounting hole connected to the retractor 40. In order to facilitate the connection between the retractor 40 and the first connecting portion 12, by providing the second connection hole on the second mounting plate 1201 and the third connection hole on the fifth mounting plate 1211, the second connection hole and the third connection hole are arranged with the same axis, and at the same time, the stable connection between the retractor 40 and the first connecting portion 12 is ensured, and at the same time, the disassembly between the second mounting plate 1201, the fifth mounting plate 1211 or the retractor 40 is facilitated, and the replacement and disassembly of the later parts are effectively facilitated.

[0040] Furthermore, a third connection hole is provided on the third mounting plate 1202, and a fourth connection hole is provided on the sixth mounting plate 1212, and the third connection hole and the fourth connection hole together form a second mounting hole connected to the connecting bracket 30. In order to facilitate the connection between the connecting bracket 30 and the first connecting portion 12, by providing the third connection hole on the third mounting plate 1202, and providing the fourth connection hole on the sixth mounting plate 1212, the third connection hole and the fourth connection hole are arranged with the same axis, and at the same time, the stable connection between the connecting bracket 30 and the first connecting portion 12 is ensured, and at the same time, the disassembly between the third mounting plate 1202, the sixth mounting plate 1212 or the connecting bracket 30 is facilitated, and the replacement and disassembly of the later parts are effectively facilitated.

[0041] In an implementable method provided in an embodiment of the present application, the second connecting portion 13 includes: a seventh mounting plate 130, the seventh mounting plate 130 is connected to the reinforcing column 11; an eighth mounting plate 131, the eighth mounting plate 131 is arranged on the side of the seventh mounting plate 130 away from the reinforcing column 11, and the eighth mounting plate 131 is connected to the seventh mounting plate 130, wherein the eighth mounting plate 131 is provided with a fifth connecting hole and a sixth connecting hole, the fifth connecting hole is arranged at the end of the eighth mounting plate 131 away from the seventh mounting plate 130, the connecting bracket 30 is connected to the eighth mounting plate 131 through the fifth connecting hole, the sixth connecting hole is arranged between the fifth connecting hole and the seventh mounting plate 130, and the eighth mounting plate 131 is connected to the retractor 40 through the connecting member 60 through the sixth connecting hole.

[0042] Here, it needs to be explained that the connection between the seventh mounting plate 130 and the eighth mounting plate 131 is chamfered, which effectively ensures that the second connecting portion 13 will not be broken due to collision during installation, and effectively improves the stability of the second connecting portion 13.

[0043] In addition, the eighth mounting plate 131 is provided with a fifth connecting hole and a sixth connecting hole, the connecting bracket 30 is connected to the eighth mounting plate 131 through the fifth connecting hole via the connecting member 60, and the eighth mounting plate 131 is connected to the retractor 40 through the sixth connecting hole via the connecting member 60. One end of the retractor 40 is connected to the first connecting portion 12, and the other end is connected to the second connecting portion 13, which effectively ensures the stability of the installation of the retractor 40 and prevents the retractor 40 from falling off or swinging when the vehicle is driving.

[0044] In some other embodiments provided in this application, refer to Figure 1 A plurality of protrusions 31 are provided on one side of the connecting bracket 30 facing the fixing assembly 10, and at least one sixth connecting hole is provided on the protrusion 31; wherein, two protrusions 31 are provided on the first end of the connecting bracket 30 along the height direction of the connecting bracket 30, one protrusion 31 passes through the sixth connecting hole and the second mounting hole through the connecting member 60 and is connected to the first connecting portion 12, and the other protrusion 31 passes through the sixth connecting hole and the first connecting hole through the connecting member 60 and is connected to the bending portion 1203, and a protrusion 31 is provided on the second end of the connecting bracket 30, and the protrusion 31 passes through the sixth connecting hole and the fifth connecting hole through the connecting member 60 and is connected to the second connecting portion 13.

[0045] In this embodiment, a plurality of protrusions 31 are provided on the side of the connecting bracket 30 facing the fixed assembly 10, and at least one sixth connecting hole is provided on the protrusion 31. This arrangement ensures a stable connection between the connecting bracket 30 and the first connecting portion 12 and the second connecting portion 13, so that the connecting bracket 30 and the fixed assembly 10 are jointly enclosed to form a placement space for the retractor 40, so that the connecting bracket 30 and the fixed assembly 10 form a frame structure, which effectively improves the local torsion resistance, thereby meeting the rigidity requirements of the retractor installation point.

[0046] Here, it should be noted that there can be multiple protrusions 31 on the connecting bracket 30. According to the material and weight selected for the retractor mounting structure, several mounting holes at different positions are set on the fixed assembly 10 according to actual conditions to connect with the protrusions 31, which can effectively ensure the stable connection between the connecting bracket 30 and the fixed assembly 10. At the same time, the connecting member 60 can be a connecting structure such as a bolt. The embodiment of the present application does not limit the specific connection method of the retractor mounting structure and the form of the connecting member 60.

[0047] In another embodiment of the present application, a vehicle is provided, including a retractor mounting structure, and the retractor mounting structure is the retractor mounting structure of the above embodiment.

[0048] The above is only an implementation method of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application.

Claims

1. A retractor installation structure, characterized in that: include: A fixing assembly (10), the fixing assembly (10) comprising a reinforcing column (11), a first connecting portion (12) and a second connecting portion (13), the reinforcing column (11) being used to be connected to a target vehicle (20), the first connecting portion (12) and the second connecting portion (13) being arranged on a side of the reinforcing column (11) away from the target vehicle (20), the first connecting portion (12) being connected to a first end of the reinforcing column (11), and the second connecting portion (13) being connected to a second end of the reinforcing column (11); A connecting bracket (30), wherein a first end of the connecting bracket (30) is connected to the first connecting portion (12), and a second end of the connecting bracket (30) is connected to the second connecting portion (13); The connecting bracket (30) and the fixing assembly (10) are jointly arranged to form a placement space (50) for placing the retractor (40).

2. The retractor mounting structure according to claim 1, characterized in that: The first connecting portion (12) comprises a first mounting member (120) and a reinforcing member (121); the first mounting member (120) is provided with a receiving portion for accommodating a portion of the retractor (40); the reinforcing member (121) is arranged at the bottom of the first mounting member (120); and a portion of the reinforcing member (121) is arranged to fit the first mounting member (120).

3. The retractor installation structure according to claim 2, characterized in that: The first mounting member (120) comprises: A first mounting plate (1200), the first mounting plate (1200) being connected to the reinforcing column (11); a second mounting plate (1201), the second mounting plate (1201) being arranged on a side of the first mounting plate (1200) away from the reinforcing column (11), the second mounting plate (1201) being connected to the first mounting plate (1200); a third mounting plate (1202), the third mounting plate (1202) being arranged on a side of the first mounting plate (1200) away from the reinforcing column (11), the third mounting plate (1202) being connected to the second mounting plate (1201) and the first mounting plate (1200); Wherein, the first mounting plate (1200), the second mounting plate (1201) and the third mounting plate (1202) together form the accommodating portion.

4. The retractor mounting structure according to claim 3, characterized in that: The reinforcement member (121) comprises: a fourth mounting plate (1210), the fourth mounting plate (1210) being connected to the reinforcing column (11); a fifth mounting plate (1211), the fifth mounting plate (1211) being arranged on a side of the fourth mounting plate (1210) away from the reinforcing column (11), the fifth mounting plate (1211) being connected to the fourth mounting plate (1210), and the fifth mounting plate (1211) being arranged in close contact with the second mounting plate (1201); A sixth mounting plate (1212), the sixth mounting plate (1212) is arranged on the side of the fifth mounting plate (1211) facing the second mounting plate (1201), the sixth mounting plate (1212) is connected to the fifth mounting plate (1211), and the sixth mounting plate (1212) is arranged in close contact with the third mounting plate (1202).

5. The retractor mounting structure according to claim 4, characterized in that: A bending portion (1203) is provided on a side of the second mounting plate (1201) away from the first mounting plate (1200), and a first connecting hole is provided on the bending portion (1203).

6. The retractor mounting structure according to claim 5, characterized in that: The second mounting plate (1201) is provided with a second connection hole, the fifth mounting plate (1211) is provided with a third connection hole, and the second connection hole and the third connection hole together form a first mounting hole connected to the retractor (40).

7. The retractor mounting structure according to claim 6, characterized in that: The third mounting plate (1202) is provided with a third connection hole, the sixth mounting plate (1212) is provided with a fourth connection hole, and the third connection hole and the fourth connection hole together form a second mounting hole connected to the connection bracket (30).

8. The retractor mounting structure according to claim 7, characterized in that: The second connecting portion (13) comprises: a seventh mounting plate (130), the seventh mounting plate (130) being connected to the reinforcing column (11); An eighth mounting plate (131), the eighth mounting plate (131) is arranged on a side of the seventh mounting plate (130) away from the reinforcing column (11), and the eighth mounting plate (131) is connected to the seventh mounting plate (130), wherein a fifth connecting hole and a sixth connecting hole are provided on the eighth mounting plate (131), the fifth connecting hole is arranged at an end of the eighth mounting plate (131) away from the seventh mounting plate (130), the connecting bracket (30) is connected to the eighth mounting plate (131) through the fifth connecting hole, the sixth connecting hole is arranged between the fifth connecting hole and the seventh mounting plate (130), and the eighth mounting plate (131) is connected to the retractor (40) through a connecting member (60) passing through the sixth connecting hole.

9. The retractor mounting structure according to claim 8, characterized in that: A plurality of protrusions (31) are provided on a side of the connection bracket (30) facing the fixing assembly (10), and at least one sixth connection hole is provided on the protrusion (31); In which, the first end of the connecting bracket (30) is provided with two protrusions (31) along the height direction of the connecting bracket (30), one of the protrusions (31) is connected to the first connecting portion (12) through the connecting piece (60) passing through the sixth connecting hole and the second mounting hole, and the other protrusion (31) is connected to the bending portion (1203) through the connecting piece (60) passing through the sixth connecting hole and the first connecting hole, and the second end of the connecting bracket (30) is provided with a protrusion (31), and the protrusion (31) is connected to the second connecting portion (13) through the connecting piece (60) passing through the sixth connecting hole and the fifth connecting hole.

10. A vehicle, comprising a retractor mounting structure, characterized in that: The retractor mounting structure is the retractor mounting structure according to any one of claims 1 to 9.

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