Damping tower structure and vehicle

Abstract

The utility model provides a shock absorption tower structure and a vehicle, the shock absorption tower structure comprises an integrally formed shock absorption tower body, the shock absorption tower body is provided with a shock absorber mounting part and a collision force transmission guide part, and the collision force transmission guide part is located on one side of the shock absorption tower body in the left-right direction of the whole vehicle. The shock absorption tower specifically comprises a first reinforcing rib arranged on a shock absorption tower body, the first reinforcing rib is arranged in the front-back direction of a whole vehicle and protrudes towards one side of the shock absorption tower body, and the protruding amount of the first reinforcing rib is gradually increased from front to back. The shock absorption tower structure is integrally formed, convenient to manufacture and high in structural strength, meanwhile, the collision force transmission guide part is arranged and adopts the first reinforcing ribs which protrude outwards and are gradually enlarged from front to back, and therefore the collision force transmission guide part can be prevented from being damaged while the structure is reinforced. When a vehicle collides, collision force transmitted to the shock absorption tower body is transmitted backwards, so that the collision force transmission is stable, the collision force transmission effect can be improved, and the use quality of the shock absorption tower can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle shock absorption, and in particular to a shock absorption tower structure. The utility model also relates to a vehicle provided with the shock absorption tower structure. Background Art

[0002] The vehicle shock tower is an important part of the vehicle suspension system and plays an important role in improving the comfort and handling stability of the vehicle. It can improve the rigidity of the vehicle body structure and improve the stability and balance of the vehicle when driving on curves.

[0003] The shock tower is usually installed on the frame of the car. Its main function is to absorb, reduce or isolate vibrations and impacts through its own specific structure, thereby improving the stability, safety and comfort of the vehicle.

[0004] At present, the existing shock absorber towers generally adopt sheet metal welding structure, which has the disadvantages of complex structure and high preparation cost. At the same time, when a vehicle collides, the existing shock absorber tower with sheet metal welding structure is limited by its own structure, which is not conducive to the collision force transmitted to the shock absorber tower to the surrounding parts smoothly and effectively, thereby limiting the improvement of the quality of the shock absorber tower. Utility Model Content

[0005] In view of this, the utility model aims to provide a shock-absorbing tower structure, which can better transmit the collision force and help improve the use quality of the shock-absorbing tower.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] A shock tower structure includes an integrally formed shock tower body;

[0008] The shock absorber tower body is provided with a shock absorber mounting portion, and a collision force transmission guide portion is provided on one side of the shock absorber tower body located in the left-right direction of the vehicle;

[0009] The collision force transmission guide portion includes a first reinforcing rib arranged on the shock tower body, the first reinforcing rib is arranged along the front-to-back direction of the vehicle and protrudes to one side of the shock tower body, and the protrusion amount of the first reinforcing rib gradually increases from front to rear in the front-to-back direction of the vehicle.

[0010] Furthermore, the shock tower body is provided with a swing arm mounting portion and / or a subframe mounting portion;

[0011] In the left-right direction of the vehicle, the swing arm mounting portion and the shock absorber mounting portion are located on the side of the shock absorber tower body facing the outside of the vehicle, and the collision force transmission guide portion is located on the side of the shock absorber tower body facing the inside of the vehicle;

[0012] The subframe mounting portion is located at the bottom of the shock tower body.

[0013] Further, the shock absorber mounting portion includes a mounting platform provided on the top of the shock absorber tower body, the mounting platforms are two and arranged opposite to each other in the front and rear, each mounting platform is provided with a shock absorber mounting hole, and a shock absorber avoidance groove is provided between the two mounting platforms; and / or,

[0014] The swing arm mounting portion includes a swing arm avoidance groove provided on the shock tower body, and swing arm mounting holes provided on two opposite sides of the swing arm avoidance groove; and / or,

[0015] A sub-frame mounting surface is provided at the bottom of the shock tower body, and the sub-frame mounting portion includes a sub-frame mounting hole provided on the sub-frame mounting surface.

[0016] Furthermore, the shock tower body has a second reinforcing rib at a portion of the edge on one side of the shock absorber mounting portion; and / or,

[0017] At least one of the shock absorber mounting hole, the swing arm mounting hole and the sub-frame mounting hole is formed by a wire threaded sleeve fixedly connected in the shock tower body.

[0018] Furthermore, a cabin longitudinal beam connection groove is provided on the front side of the shock tower body;

[0019] A cabin longitudinal beam connecting hole is provided on the groove wall of the cabin longitudinal beam connecting groove, and / or a third reinforcing rib is provided at the groove bottom of the cabin longitudinal beam connecting groove.

[0020] Furthermore, the first reinforcing ribs are multiple and spaced apart along the vertical direction of the vehicle;

[0021] The shock absorbing tower body has a side on which the first reinforcing ribs are provided with fourth reinforcing ribs arranged in a grid pattern, and at least a portion of the fourth reinforcing ribs are connected to the first reinforcing ribs.

[0022] Furthermore, a connecting arm is provided on the rear side of the shock absorbing tower body, the connecting arm protrudes toward one side of the shock absorbing tower body along the left-right direction of the vehicle, and a first connecting hole is provided on the connecting arm.

[0023] Furthermore, the top and bottom of the shock absorbing tower body are respectively provided with the connecting arms, and one of the connecting arms is connected to the first reinforcing rib; and / or,

[0024] A bonding surface is formed on the rear side of the shock absorbing tower body.

[0025] Furthermore, the bottom of the shock absorbing tower body is provided with through holes arranged to penetrate from left to right; and / or,

[0026] The outer edge of the first reinforcing rib in the protruding direction is arc-shaped.

[0027] Compared with the prior art, the utility model has the following advantages:

[0028] The shock-absorbing tower structure described in the utility model can be easily prepared by integrally forming the shock-absorbing tower body, and is also beneficial to ensuring the structural strength of the shock-absorbing tower. At the same time, by providing a collision force transmission guide part, and making the collision force transmission guide part adopt a first reinforcing rib with an outward protrusion and gradually increasing from front to rear, the structure can be strengthened while the collision force transmitted to the shock-absorbing tower body during a vehicle collision is transmitted backwards, and the collision force transmission is smooth, which can also increase the collision force transmission effect, and help to improve the use quality of the shock-absorbing tower.

[0029] In addition, the swing arm mounting part and / or the subframe mounting part are provided to increase the integration of the shock tower structure, which is conducive to simplifying the vehicle body structure and reducing the manufacturing cost. The swing arm mounting part and the shock absorber mounting part are located on the same side of the shock tower body, which is convenient for overall installation and arrangement. The subframe is installed at the bottom of the shock tower body, which is convenient for connection with the subframe.

[0030] The shock absorber mounting part adopts a mounting platform and is provided with a shock absorber avoidance groove, which can ensure the reliability of shock absorber installation and facilitate the installation and arrangement of the shock absorber. The swing arm mounting part adopts a swing arm mounting hole and is provided with a swing arm avoidance groove, which can also facilitate the installation and arrangement of the swing arm. The bottom of the shock tower is provided with a subframe mounting surface and a subframe mounting hole, which is also convenient for the installation and arrangement of the subframe on the shock tower body.

[0031] In addition, the second reinforcing rib can increase the structural strength of the shock tower. At least one of the shock absorber mounting hole, the swing arm mounting hole and the subframe mounting hole is formed by a fixedly connected wire screw sleeve, which can ensure the strength of each mounting hole position and help ensure the stability of the installation. The cabin longitudinal beam connection groove and the cabin longitudinal beam connection hole on the groove wall can facilitate the connection with the cabin longitudinal beam. The third reinforcing rib set at the bottom of the groove can also increase the structural strength of the longitudinal beam connection position on the front side of the shock tower body. By setting a grid-shaped fourth reinforcing rib, the structural strength of the shock tower body can be better guaranteed.

[0032] Furthermore, a connecting arm protruding to one side is provided to facilitate the connection between the shock tower body and the surrounding body parts. Connecting arms are provided at the top and bottom of the shock tower body respectively to ensure the reliability of the connection with the surrounding parts. The first reinforcing rib is connected to the connecting arm to increase the structural strength of the connecting arm. A bonding surface is provided at the rear side of the shock tower, and it can also be connected to the surrounding body parts such as the front panel by bonding at the same time as the connecting arm is connected, which can better ensure the reliability of the connection between them.

[0033] As for the through holes that penetrate left and right, it is convenient to arrange the transmission shaft, etc. The outer edge of the first reinforcing rib in the protruding direction is arranged in an arc shape, which can make the collision force transmission process stable and can better improve the collision force transmission effect.

[0034] Another object of the present invention is to provide a vehicle, wherein the shock absorbing tower structure as described above is provided in the vehicle.

[0035] The vehicle described in the utility model and the above shock tower structure have the same beneficial effects as those of the prior art, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0037] Figure 1 This is a schematic structural diagram of the shock-absorbing tower structure described in an embodiment of the utility model;

[0038] Figure 2 for Figure 1 Schematic diagram of the structure from another perspective;

[0039] Figure 3 for Figure 1 A schematic diagram of the structure from another perspective;

[0040] Figure 4 for Figure 1 A schematic diagram of the structure from another perspective;

[0041] Figure 5 This is a front view of the shock tower structure described in an embodiment of the utility model.

[0042] Description of reference numerals:

[0043] 10. Shock tower body;

[0044] 101, shock absorber mounting portion; 1011, mounting platform; 1012, shock absorber mounting hole; 1013, shock absorber avoidance groove;

[0045] 102, first reinforcing rib; 103, swing arm mounting portion; 1031, swing arm avoidance groove; 1032, swing arm mounting hole;

[0046] 104, sub-frame mounting surface; 1041, sub-frame mounting portion; 1042, first mounting surface; 1043, second mounting surface; 1044, third mounting surface; 105, second reinforcing rib; 1051, groove; 1052, second connecting hole;

[0047] 106, cabin longitudinal beam connection groove; 1061, cabin longitudinal beam connection hole;

[0048] 107, third reinforcing rib; 108, fourth reinforcing rib; 109, connecting arm; 1091, first connecting hole;

[0049] 110, bonding surface; 111, through hole; 112, cabin cross beam connecting plate; 1121, cabin cross beam connecting portion; 113, fifth reinforcing rib; 114, sixth reinforcing rib;

[0050] S, outer edge. DETAILED DESCRIPTION

[0051] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0052] In the description of the present invention, it should be noted that the orientation or positional relationship shown in the accompanying drawings is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, if terms such as "first" and "second" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0053] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection" and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0054] In addition, in the description of the present utility model, the front-to-back direction is the front-to-back direction of the vehicle, usually refers to the length direction of the vehicle, the left-to-right direction is the left-to-right direction of the vehicle, usually refers to the width direction of the vehicle, and the up-down direction is the height direction of the vehicle. In the attached drawings: the arrow in front points to the head of the vehicle, the arrow in the back points to the tail of the vehicle, the arrow up points to the top of the vehicle, and the arrow down points to the bottom of the vehicle. Sitting in the driver's seat facing the front of the vehicle, the side where the left hand is located is the left side, and the side where the right hand is located is the right side. In the attached drawings, the arrow on the left points to the left side of the vehicle, and the arrow on the right points to the right side of the vehicle. The terms "inside" and "outside" are relative. Unless otherwise specified, "inside" refers to the interior space of the vehicle, and "outside" refers to the outside of the vehicle body, that is, a position away from the interior space of the vehicle.

[0055] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0056] Embodiment 1

[0057] The present embodiment relates to a shock absorbing tower, which can facilitate the collision force transmitted to the shock absorbing tower to be transmitted to surrounding components smoothly and effectively by improving its own structure, thereby improving the use quality of the shock absorbing tower.

[0058] Based on the above design concept, an exemplary structure of the shock absorbing tower of this embodiment is as follows: Figures 1 to 5 As shown in the figure, the overall structure mainly includes an integrally formed shock tower body 10, and a shock absorber mounting portion 101 and a collision force guiding portion are provided on the shock tower body 10. The shock tower structure of this embodiment is easy to prepare by integrally forming the shock tower body 10, and is also conducive to ensuring the structural strength of the shock tower body 10.

[0059] It should be noted that the shock tower structure in this embodiment can be, for example, Figures 1 to 5 The front shock absorber tower at the front cabin position of the vehicle is shown. It should be understood that on the vehicle, in the left and right directions of the vehicle, there are two front shock absorber towers, and the two front shock absorber towers are symmetrically arranged about the center line of the left and right directions of the vehicle. Figures 1 to 5 The shock tower structure shown is the front shock tower on the right side of the vehicle, and this embodiment will take this front shock tower as an example to explain its structure in detail. The front shock tower structure on the left side of the vehicle is symmetrical to this, and will not be described in detail in this embodiment.

[0060] For specific structure, continue to refer to Figure 1 to Figure 2 As shown, the shock absorber mounting portion 101 is provided on the shock absorber tower body 10, and a collision force transmission guide portion is provided on one side of the shock absorber tower body 10 located in the left-right direction of the whole vehicle. On the basis of the aforementioned shock absorber tower body 10 being integrally formed, a collision force transmission guide portion is provided at the same time, and the collision force transmission guide portion is located on one side of the shock absorber tower body 10 located in the left-right direction of the whole vehicle. While strengthening the structure, the collision force transmitted to the shock absorber tower body 10 can be guided and dispersed when the vehicle collides, which is beneficial to improving the force transmission performance of the shock absorber tower body 10.

[0061] In this embodiment, if Figures 3 to 5 As shown, the aforementioned collision force transmission guiding portion specifically includes a first reinforcing rib 102 arranged on the shock tower body 10, the first reinforcing rib 102 is arranged along the front-to-rear direction of the whole vehicle, and the first reinforcing rib 102 protrudes toward one side of the shock tower body 10, specifically protrudes toward the side of the shock tower body 10 facing the interior of the vehicle, and the protrusion amount of the first reinforcing rib is gradually increased from front to rear in the front-to-rear direction of the whole vehicle.

[0062] Here, the collision force transmission guide portion is set as the first reinforcing rib 102, and the first reinforcing rib 102 is limited to extend along the front-to-rear direction of the entire vehicle. At the same time, the first reinforcing rib 102 protrudes to one side and gradually increases from front to rear, so that when the vehicle collides, the first reinforcing rib 102 can effectively guide and disperse the collision force backward, and make the collision force transmission stable, and can also increase the collision force transmission effect, which helps to improve the use quality of the shock tower body 10.

[0063] In order to improve the integration degree and facilitate the overall arrangement of the shock tower body 10 when applied to the vehicle, as a preferred implementation form, a swing arm mounting portion 103 is provided on the shock tower body 10, and in the left-right direction of the vehicle, the swing arm mounting portion 103 and the shock absorber mounting portion 101 are located on the side of the shock tower body 10 facing the outside of the vehicle. Here, the swing arm mounting portion 103 and the shock absorber mounting portion 101 are located on the same side of the shock tower body 10, which is convenient for overall installation and arrangement.

[0064] It is worth mentioning that the aforementioned collision force transmission guide part is located on the side of the shock tower body 10 facing the interior of the vehicle and is arranged close to the upper part of the shock tower body 10. That is to say, in this embodiment, the collision force transmission guide part and the swing arm mounting part 103 are respectively arranged on both sides of the shock tower body 10, so that the various components on the vehicle are arranged reasonably, the overall structure is compact, and the arrangement is convenient.

[0065] In the above structure, the swing arm mounting portion 103 is provided while the sub-frame mounting portion 1041 is integrated, which can increase the integration of the shock tower structure, simplify the vehicle body structure, and reduce the manufacturing cost. It should be understood that it is also feasible to only provide the swing arm mounting portion 103 on the shock tower body 10, or only provide the sub-frame mounting portion 1041 on the shock tower body 10.

[0066] At the same time, based on the integrated swing arm mounting portion 103 and the subframe mounting portion 1041, as Figures 2 to 4 As shown, the shock tower body 10 is also provided with a sub-frame mounting portion 1041. Specifically, the sub-frame mounting portion 1041 is located at the bottom of the shock tower body 10, and such a configuration facilitates connection with the sub-frame.

[0067] As a preferred implementation form, Figure 1 and Figure 2 As shown, the shock absorber mounting portion 101 of the present embodiment includes a mounting platform 1011 disposed on the top of the shock tower body 10, and the mounting platforms 1011 are two mounted oppositely in the front and rear directions, each mounting platform 1011 is provided with a shock absorber mounting hole 1012, and a shock absorber avoidance groove 1013 is provided between the two mounting platforms 1011.

[0068] In the above structure, the shock absorber mounting portion 101 adopts a mounting platform 1011 and is provided with a shock absorber avoidance groove 1013, which can ensure the reliability of the shock absorber installation and facilitate the installation and arrangement of the shock absorber. It should be understood that the mounting platforms 1011 are arranged in two spacings along the front and rear directions of the vehicle, and a shock absorber mounting hole 1012 is provided on each mounting platform 1011, which is conducive to improving the stability and reliability of the shock absorber installation on the shock tower body 10, and is convenient for the installation of existing shock absorbers. However, according to the actual structure of the shock absorber, the number and shape of the shock absorber mounting holes 1012 can be adjusted according to actual needs.

[0069] In order to facilitate the installation of the swing arm, as a preferred implementation form, still refer to Figure 1 and Figure 2 As shown, the swing arm mounting portion 103 of this embodiment specifically includes a swing arm avoidance groove 1031 provided on the shock tower body 10, and a swing arm mounting hole 1032 provided on two opposite sides of the swing arm avoidance groove 1031. Here, the swing arm mounting portion 103 is set as the swing arm mounting hole 1032, and the swing arm avoidance groove 1031 is provided, which can also facilitate the installation and arrangement of the swing arm.

[0070] continue Figure 1 and Figure 2 As shown in , in the up-down direction of the whole vehicle, the swing arm mounting part 103 is roughly located in the middle of the shock tower body 10, and there are two swing arm mounting parts 103, and in the front-to-back direction of the whole vehicle, the two swing arm mounting parts 103 are arranged with a front-to-back spacing, and the front and rear swing arm mounting parts 103 both include a swing arm avoidance groove 1031, and each swing arm avoidance groove 1031 is provided with a swing arm mounting hole 1032 on both sides to facilitate the arrangement of the swing arm.

[0071] In terms of specific structure, the rear side of the shock absorber body is provided with a swing arm avoidance groove 1031 which protrudes toward the rear side to facilitate matching with surrounding components, and the shapes of the swing arm avoidance grooves 1031 on the front and rear sides can be adjusted according to the installation requirements of the swing arm, and the position and number of the swing arm mounting holes 1032 can also be adjusted according to the actual installation requirements of the swing arm, which is not specifically limited in this embodiment.

[0072] like Figure 2 , Figure 4 and Figure 5 As shown, the bottom of the shock tower body 10 is provided with a sub-frame mounting surface 104, and the sub-frame mounting portion 1041 includes a sub-frame mounting hole provided on the sub-frame mounting surface 104. Here, the sub-frame mounting surface 104 and the sub-frame mounting hole are provided at the bottom of the shock tower, which also facilitates the installation arrangement of the sub-frame on the shock tower body 10.

[0073] In the present embodiment, the sub-frame mounting surface 104 specifically includes a first mounting surface 1042, a second mounting surface 1043 connected to the front side of the first mounting surface 1042, and a third mounting surface 1044 connected to the rear side of the first mounting surface 1042. The first mounting surface 1042 and the second mounting surfaces 1043 and the third mounting surfaces 1044 on both sides are connected with a smooth transition, so that the sub-frame mounting surface 104 is in an inverted "J" shape as a whole, so as to facilitate the connection with the sub-frame.

[0074] In order to ensure the structural strength of the shock tower body 10, as a preferred implementation form, Figure 2 and Figure 4 As shown, the shock tower body 10 has a second reinforcing rib 105 disposed at a portion of the edge of one side of the shock absorber mounting portion 101. The second reinforcing rib 105 specifically extends in the overall vertical direction. The middle portion of the second reinforcing rib 105 in the vertical direction protrudes backward and surrounds the edge of the swing arm avoidance groove 1031 at the rear side. In this way, the second reinforcing rib 105 can cooperate with the aforementioned first reinforcing rib 102 to better increase the structural strength of the shock tower body 10.

[0075] Still refer to Figure 1 and Figure 2 As shown, as a preferred implementation form, the second reinforcing rib 105 defines a groove 1051 on this side of the shock tower body 10, the groove 1051 is located below the shock absorber avoidance groove 1013 and communicates with the shock absorber avoidance groove 1013, and the swing arm avoidance groove 1031 is located in the groove 1051. In this way, the second reinforcing rib 105 is configured to form the groove 1051 communicated with the shock absorber avoidance groove 1013, which can further facilitate the arrangement of the shock absorber and the swing arm.

[0076] It is worth mentioning that, in order to facilitate the connection between the rear side of the shock tower body 10 and the front panel, a plurality of second connection holes 1052 are also provided on the second reinforcing rib 105, and the plurality of second connection holes 1052 are arranged at intervals in the vertical direction of the vehicle. In this embodiment, the number of the second connection holes 1052 is four, so as to better ensure the reliability of the connection between the shock tower body 10 and the front panel. It should be understood that the number of the second connection holes 1052 can of course be set to other numbers, such as three, five, etc.

[0077] In a preferred embodiment, a fifth reinforcing rib 113 is provided at the bottom of the groove 1051. Here, the groove 1051 can also achieve a good weight reduction effect. The added fifth reinforcing rib 113 can avoid the deterioration of the structural strength of this part due to the provision of the groove 1051, thereby making the shock tower body 10 lighter and having a higher structural strength.

[0078] As a preferred implementation form, in this embodiment, the shock absorber mounting hole 1012, the swing arm mounting hole 1032 and the subframe mounting hole are all formed by a wire screw sleeve fixedly connected in the shock tower body 10. In this way, each mounting hole is formed by a fixed wire screw sleeve, mainly to ensure the strength of each mounting hole position and ensure the stability of the installation.

[0079] It should be understood that, in addition to making the shock absorber mounting hole 1012, the swing arm mounting hole 1032 and the sub-frame mounting hole all formed by wire screw sleeves, any one or any two of the shock absorber mounting hole 1012, the swing arm mounting hole 1032 and the sub-frame mounting hole can also be formed by wire screw sleeves, or part of the shock absorber mounting hole 1012, the swing arm mounting hole 1032 and the sub-frame mounting hole can be formed by wire screw sleeves, which is all feasible.

[0080] In order to facilitate the connection with the cabin longitudinal beam, as a preferred implementation form, Figure 2 and Figure 3 As shown, the front side of the shock tower body 10 is provided with a cabin longitudinal beam connection groove 106, and the groove wall of the cabin longitudinal beam connection groove 106 is provided with a cabin longitudinal beam connection hole 1061, so that the cabin longitudinal beam can be connected to the shock tower body 10 through a connecting member passing through the cabin longitudinal beam connection hole 1061. The connecting member here preferably adopts an existing bolt, and a standard part can be adopted, which is low in cost. Here, the setting of the cabin longitudinal beam connection groove 106 and the connection hole on the groove wall can facilitate the connection with the cabin longitudinal beam.

[0081] Still refer to Figure 2 and Figure 3 As shown, in this embodiment, two cabin longitudinal beam connecting holes 1061 are provided on the two side walls opposite to each other in the left-right direction of the whole vehicle of the cabin longitudinal beam connecting groove 106, and the two cabin longitudinal beam connecting holes 1061 on each side are arranged at intervals in the up-down direction of the whole vehicle, and two cabin longitudinal beam connecting holes 1061 are also provided on the top wall of the cabin longitudinal beam connecting groove 106, and the two cabin longitudinal beam connecting holes 1061 are arranged at intervals in the left-right direction of the whole vehicle.

[0082] Such an arrangement allows the cabin longitudinal beam and the shock tower body 10 to be connected in the up and down directions and the left and right directions of the whole vehicle. Connecting the cabin longitudinal beam and the shock tower body 10 from different directions is beneficial to ensure the accuracy and reliability of the connection between the cabin longitudinal beam and the shock tower body 10.

[0083] As a preferred implementation form, a third reinforcing rib 107 is provided at the bottom of the cabin longitudinal beam connection groove 106. By providing the third reinforcing rib 107 at the bottom of the groove, the structural strength of the longitudinal beam connection position on the front side of the shock tower body 10 can also be increased.

[0084] In this embodiment, the third reinforcing ribs 107 include two transverse reinforcing ribs extending in the left-right direction of the vehicle and one longitudinal reinforcing rib extending in the up-down direction of the vehicle, so that the part where the shock tower body 10 is connected to the cabin longitudinal beam has good structural strength. It should be understood that the number and shape of the third reinforcing ribs 107 can be adjusted according to actual needs.

[0085] In order to improve the force transmission effect of the shock tower body 10, as a preferred embodiment, refer to Figure 3 and Figure 4 There are multiple first reinforcing ribs 102 arranged at intervals along the up-down direction of the vehicle, such as two in the present embodiment. Each first reinforcing rib 102 extends along the front-to-back direction of the vehicle and extends from the front to the rear of the shock tower body 10, which has a good effect of reinforcing the structural strength of the shock tower body 10 and has a good force transmission effect.

[0086] In a preferred embodiment, referring to Figures 3 to 5 As shown, the outer edge S of the first reinforcing rib 102 in the left-right direction of the vehicle is arc-shaped, so that the collision force transmission process is stable and the collision force transmission effect can be better improved.

[0087] It should be noted that the outer edge S mentioned here is relative. In the left-right direction of the vehicle, the outer edge S of the first reinforcing rib 102 in this embodiment refers to the side of the first reinforcing rib 102 facing the right side of the vehicle. Figure 3 and Figure 4 The shock tower body 10 has a fourth reinforcement rib 108 arranged in a grid pattern on one side of the first reinforcement rib 102, and at least part of the fourth reinforcement rib 108 is connected to the first reinforcement rib 102. Here, by providing the fourth reinforcement rib 108 in a grid pattern, the structural strength of the shock tower body 10 can be better ensured.

[0088] As in this embodiment, on the side of the shock tower body 10 facing the interior of the vehicle, the fourth reinforcing rib 108 is located above the through hole 111 described below, and is substantially distributed above the through hole 111, so as to strengthen the structural strength of this side of the shock tower body 10. Specifically, the fourth reinforcing rib 108 includes a plurality of transverse reinforcing ribs extending along the front-rear direction of the vehicle and a plurality of longitudinal reinforcing ribs extending along the up-down direction of the vehicle, and has a good effect of strengthening the structural strength of the shock tower body 10.

[0089] As a preferred embodiment, a connecting arm 109 is provided at the rear side of the shock tower body 10, and the connecting arm 109 protrudes toward one side of the shock tower body 10 along the left-right direction of the whole vehicle, and specifically protrudes toward the left side in this embodiment. Thus, a first connecting hole 1091 is provided on the connecting arm 109, so that the shock tower body 10 is connected to the surrounding body parts through a connecting member such as a bolt passing through the first connecting hole 1091, which can well improve the connection reliability between the connecting arm 109 and the surrounding body parts not shown in the figure, and the surrounding body parts can be, for example, the front panel of the vehicle.

[0090] like Figure 1 and Figure 4 As shown, as a preferred implementation form, the top and bottom of the shock tower body 10 are respectively provided with connecting arms 109, and one of the connecting arms 109 is connected to the first reinforcing rib 102. Specifically, the connecting arm 109 located on the upper side in the vehicle direction is connected to the first reinforcing rib 102, and is specifically connected to both first reinforcing ribs 102 in this embodiment, which can better increase the structural strength of the connecting arm 109. In the above structure, the connecting arms 109 are respectively provided at the top and bottom of the shock tower body 10, which can better ensure the reliability of the connection with the front panel.

[0091] As in this embodiment, two first connecting holes 1091 are provided on the upper connecting arm 109, and the two first connecting holes 1091 are arranged at intervals in the left-right direction of the vehicle. Two first connecting holes 1091 are provided on the lower connecting arm 109, and the two first connecting holes 1091 are arranged at intervals in the up-down direction of the vehicle, so as to better ensure the connection reliability between the connecting arm 109 and the front panel.

[0092] Continue to refer to Figure 1 and Figure 4 As shown, as a preferred embodiment, a bonding surface 110 is formed on the rear side of the shock tower body 10. With such a configuration, the shock tower body 10 can be connected to the front panel by bonding while the connecting arm 109 is connected, which can better ensure the reliability of the connection between them.

[0093] It should also be noted that, in the present embodiment, on the side of the shock absorber tower body 10 facing the rear of the vehicle, a groove is formed between each connecting arm 109 and the second reinforcing rib 105, and each groove is provided with a sixth reinforcing rib 114, so as to better ensure the structural strength of the rear side of the shock absorber tower body 10, thereby improving the connection reliability between the shock absorber tower body 10 and the front panel.

[0094] In this embodiment, the sixth reinforcement ribs 114 in each groove body include transverse reinforcement ribs extending along the left and right direction of the vehicle, and longitudinal reinforcement ribs extending up and down in the direction of the vehicle, so that multiple sixth reinforcement ribs 114 cross to form a grid shape, which has the effect of better improving the rear structural strength of the shock tower body 10.

[0095] As a preferred embodiment, a through hole 111 is provided at the bottom of the shock tower body 10. The through hole 111 is arranged to penetrate the shock tower body 10 in the left-right direction of the vehicle. This arrangement facilitates the arrangement of parts such as the transmission shaft. Figure 3 As shown, in order to facilitate the connection with surrounding components, the side of the through hole 111 of the shock tower body 10 can also be arranged with an opening structure according to actual needs. For example, in the present embodiment, mounting plates are provided on both the front and rear sides of the upper part of the through hole 111, and each mounting plate is provided with an opening to facilitate the connection with surrounding components.

[0096] In order to facilitate the connection with the cabin cross beam, as a preferred implementation form, as Figures 3 to 5 As shown, the top of the shock tower body 10 is also provided with a cabin cross beam connecting plate 112. As in this embodiment, there are two cabin cross beam connecting plates 112, and the two cabin cross beam connecting plates 112 are arranged orthogonally, so that the cross section connected by the two cabin cross beam connecting plates 112 is "L" shaped, and the rear wall and the bottom wall of the end portion of the cabin cross beam of the vehicle can be respectively fitted with the two cabin cross beam connecting plates 112.

[0097] Specifically, each cabin beam connecting plate 112 is provided with a cabin beam connecting portion 1121. For example, in the present embodiment, the cabin beam connecting portion 1121 is specifically a cabin beam connecting hole, and each cabin beam connecting plate 112 is provided with a cabin beam connecting hole, so as to facilitate connecting the cabin beam to the shock tower body 10 by means of a connecting member such as a bolt passing through the cabin beam connecting hole.

[0098] The above structure is set up so that the connecting parts connecting the cabin cross beam and the shock tower body 10 connect the two in the vertical direction of the whole vehicle and the front-rear direction of the whole vehicle, which is conducive to improving the stability and reliability of the cabin cross beam connected to the shock tower body 10. In this embodiment, the shape of the cabin cross beam connection hole is not specifically limited, and it is sufficient to stably and reliably connect the cabin cross beam to the shock tower body 10.

[0099] Finally, it should be noted that, preferably, the shock tower structure in this embodiment is cast from aluminum alloy, which can ensure the structural strength of the shock tower structure and also help reduce its weight. It should be understood that in specific implementation, the shock tower structure can of course be made of other materials, as long as its structural strength is at least guaranteed.

[0100] The shock-absorbing tower structure of this embodiment is easy to prepare and has a high structural strength. It can also transmit the collision force transmitted to the shock-absorbing tower body 10 backward when a vehicle collides while strengthening the structure, so that the collision force is transmitted smoothly, which can increase the collision force transmission effect and help improve the use quality of the shock-absorbing tower.

[0101] Embodiment 2

[0102] This embodiment relates to a vehicle, on which is provided a shock absorbing tower structure as in the first embodiment.

[0103] The vehicle of this embodiment, by applying the shock-absorbing tower structure as in the first embodiment, can transmit the collision force transmitted to itself backwards when the vehicle collides, and make the collision force transmission smooth, and can also increase the collision force transmission effect, which is beneficial to improving the impact resistance and force transmission effect of the vehicle.

[0104] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shock tower structure, characterized in that: It includes an integrally formed shock-absorbing tower body (10); A shock absorber mounting portion (101) is provided on the shock absorber tower body (10), and a collision force transmission guide portion is provided on one side of the shock absorber tower body (10) located in the left-right direction of the whole vehicle; The collision force transmission guide portion comprises a first reinforcing rib (102) arranged on the shock tower body (10), wherein the first reinforcing rib (102) is arranged along the front-to-rear direction of the vehicle and protrudes toward one side of the shock tower body (10), and the protrusion amount of the first reinforcing rib (102) gradually increases from front to rear in the front-to-rear direction of the vehicle.

2. The shock tower structure according to claim 1, characterized in that: The shock tower body (10) is provided with a swing arm mounting portion (103) and / or a subframe mounting portion (1041); In the left-right direction of the vehicle, the swing arm mounting portion (103) and the shock absorber mounting portion (101) are located on the side of the shock absorber tower body (10) facing the outside of the vehicle, and the collision force transmission guide portion is located on the side of the shock absorber tower body (10) facing the inside of the vehicle; The sub-frame mounting portion (1041) is located at the bottom of the shock tower body (10).

3. The shock tower structure according to claim 2, characterized in that: The shock absorber mounting portion (101) comprises a mounting platform (1011) arranged on the top of the shock absorber tower body (10), wherein the mounting platforms (1011) are two and arranged opposite to each other in the front and rear, each mounting platform (1011) is provided with a shock absorber mounting hole (1012), and a shock absorber avoidance groove (1013) is provided between the two mounting platforms (1011); and / or, The swing arm mounting portion (103) comprises a swing arm avoidance groove (1031) provided on the shock tower body (10), and swing arm mounting holes (1032) provided on two opposite sides of the swing arm avoidance groove (1031); and / or, The bottom of the shock tower body (10) is provided with a sub-frame mounting surface (104), and the sub-frame mounting portion (1041) comprises a sub-frame mounting hole provided on the sub-frame mounting surface (104).

4. The shock tower structure according to claim 3, characterized in that: The shock tower body (10) has a second reinforcing rib (105) disposed at a portion of the edge of one side of the shock absorber mounting portion (101); and / or, At least one of the shock absorber mounting hole (1012), the swing arm mounting hole (1032) and the sub-frame mounting hole is formed by a wire threaded sleeve fixedly connected in the shock tower body (10).

5. The shock tower structure according to claim 1, characterized in that: The front side of the shock tower body (10) is provided with a cabin longitudinal beam connecting groove (106); A cabin longitudinal beam connection hole (1061) is provided on the groove wall of the cabin longitudinal beam connection groove (106), and / or a third reinforcing rib (107) is provided at the groove bottom of the cabin longitudinal beam connection groove (106).

6. The shock tower structure according to claim 1, characterized in that: The first reinforcing ribs (102) are multiple and arranged at intervals along the vertical direction of the vehicle; The shock absorbing tower body (10) has fourth reinforcing ribs (108) arranged in a grid pattern on one side of the first reinforcing ribs (102), and at least part of the fourth reinforcing ribs (108) are connected to the first reinforcing ribs (102).

7. The shock tower structure according to claim 1, characterized in that: A connecting arm (109) is provided on the rear side of the shock absorbing tower body (10), the connecting arm (109) protrudes toward one side of the shock absorbing tower body (10) along the left-right direction of the vehicle, and a first connecting hole (1091) is provided on the connecting arm (109).

8. The shock tower structure according to claim 7, characterized in that: The top and bottom of the shock absorbing tower body (10) are respectively provided with the connecting arms (109), and one of the connecting arms (109) is connected to the first reinforcing rib (102); and / or, A bonding surface (110) is formed on the rear side of the shock absorbing tower body (10).

9. The shock tower structure according to any one of claims 1 to 8, characterized in that: The bottom of the shock-absorbing tower body (10) is provided with through holes (111) which are arranged to pass through on the left and right sides; and / or the outer edge (S) of the first reinforcing rib (102) in the protruding direction is arc-shaped.

10. A vehicle, characterized in that: The vehicle is provided with the shock tower structure according to any one of claims 1 to 9.

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