阅读说明：本技术 一种避震器组件及车辆 (Shock absorber subassembly and vehicle ) 是由 卢劲勇 于 2020-07-30 设计创作，主要内容包括：本发明提供一种避震器组件及车辆,属于车辆技术领域。避震器组件包括：两个避震器以及固定设置在两个避震器之间的支撑构件,支撑构件能够有效避免避震器的顶部结构出现因车身重量转移引起的变形。支撑构件包括杆件以及与杆件连接的调节件,调节件用于调节支撑构件的长度,通过调节支撑件的长度,既能有效的提高两个避震器之间的支撑效果,又能适用于不同型号的车辆,从而提高了避震器组件的适用性。(The invention provides a shock absorber assembly and a vehicle, and belongs to the technical field of vehicles. The shock absorber assembly includes: the support member can effectively avoid the deformation of the top structure of the shock absorber caused by the weight transfer of the vehicle body. The supporting member includes member and the regulating part of being connected with the member, and the regulating part is used for adjusting the length of supporting member, and through the length of adjusting support piece, can effectual improvement two support effect between the shock absorber, can be applicable to the vehicle of different models again to shock absorber subassembly's suitability has been improved.)

1. A shock absorber assembly, comprising: the support component comprises a rod piece and an adjusting piece connected with the rod piece, and the adjusting piece is used for adjusting the length of the support component.

2. A shock absorber assembly as set forth in claim 1, wherein said adjusting member includes an adjusting rod and an auxiliary rod, the spacing between said adjusting rod and said auxiliary rod is adjusted by means of internal and external threads engaged with each other, and said rod member and said adjusting rod are threadedly coupled.

3. The shock absorber assembly as set forth in claim 2, wherein said adjusting rod includes a first adjusting rod, an auxiliary rotating member and a second adjusting rod connected in sequence, said first adjusting rod is provided with a first external thread, said second adjusting rod is provided with a second external thread, and the rotation directions of said first external thread and said second external thread are opposite.

4. A shock absorber assembly as set forth in claim 3 further comprising retaining members disposed on said first adjustment rod and said second adjustment rod, respectively.

5. A shock absorber assembly as set forth in claim 4 wherein said retaining member includes a retaining nut.

6. A shock absorber assembly as set forth in claim 3, wherein said auxiliary rotating member has a cross section of any one of a regular triangle, a square, a regular pentagon and a regular hexagon.

7. A shock absorber assembly as set forth in claim 2 wherein said rod members include a first rod member, a second rod member and a third rod member fixedly connected in sequence, an end of said first rod member remote from said second rod member being connected to said shock absorber, and an end of said third rod member remote from said second rod member being connected to said adjustment rod.

8. A shock absorber assembly as set forth in claim 7, wherein said first rod member has a first bent portion, said third rod member has a second bent portion, said second rod member is a straight rod, and both ends of said second rod member are connected to said first bent portion and said second bent portion, respectively.

9. A shock absorber assembly as set forth in claim 8, wherein an end of said first rod member remote from said first bent portion is provided with a first mounting assembly, an end of said third rod member remote from said second bent portion is provided with a second mounting assembly, and said first rod member and said second rod member are fixedly connected to two of said shock absorbers through said first mounting assembly and said second mounting assembly, respectively.

10. A vehicle comprising a shock absorber assembly as set forth in any one of claims 1-9.

Technical Field

The invention relates to the technical field of vehicles, in particular to a shock absorber assembly and a vehicle.

Background

The shock absorber is a vulnerable accessory in the use process of a vehicle, and the good working condition of the shock absorber directly influences the running stability of the vehicle and the service life of other parts, so that the shock absorber is always in a good working state. The shock absorber is in the shape of a shaft tube, and a movable shaft tube or a shaft rod is arranged in the shaft tube, is arranged in a suspension spring and is generally connected with a carriage and a wheel support.

The speed of weight transfer of the vehicle body during the curve entering and the curve exiting of the vehicle can influence the balance of the operation and control, and the top connecting structure of the shock absorber can deform during the weight transfer of the vehicle body, so that the controllability of the vehicle is influenced, particularly for racing vehicles, and at present, no solution for the problem exists.

Disclosure of Invention

The invention aims to provide a shock absorber assembly and a vehicle, which are used for solving the technical problem that a top connecting structure of a shock absorber in the prior art is deformed.

The embodiment of the invention is realized by the following steps:

in one aspect of the embodiments of the present invention, there is provided a shock absorber assembly, including: the shock absorber comprises two shock absorbers and a supporting member fixedly arranged between the two shock absorbers, wherein the supporting member comprises a rod piece and an adjusting piece connected with the rod piece, and the adjusting piece is used for adjusting the length of the supporting member.

Optionally, the adjusting part comprises an adjusting rod and an auxiliary rod, the adjusting rod and the auxiliary rod are mutually matched, the distance between the adjusting rod and the auxiliary rod is adjusted through an internal thread and an external thread, and the rod piece and the adjusting rod are in threaded connection.

Optionally, the adjusting rod comprises a first adjusting rod, an auxiliary rotating part and a second adjusting rod which are sequentially connected, a first external thread is arranged on the first adjusting rod, a second external thread is arranged on the second adjusting rod, and the rotating directions of the first external thread and the second external thread are opposite.

Optionally, the adjusting device further comprises locking members respectively arranged on the first adjusting rod and the second adjusting rod.

Optionally, the retaining member comprises a retaining nut.

Alternatively, the cross section of the auxiliary rotating member is any one of a regular triangle, a square, a regular pentagon and a regular hexagon.

Optionally, the rod members include a first rod member, a second rod member and a third rod member which are fixedly connected in sequence, one end of the first rod member, which is far away from the second rod member, is connected with the shock absorber, and one end of the third rod member, which is far away from the second rod member, is connected with the adjusting rod.

Optionally, the first rod has a first bending portion, the third rod has a second bending portion, the second rod is a straight rod, and two ends of the second rod are connected to the first bending portion and the second bending portion respectively.

Optionally, one end of the first rod piece, which is far away from the first bending portion, is provided with a first mounting assembly, one end of the third rod piece, which is far away from the second bending portion, is provided with a second mounting assembly, and the first rod piece and the second rod piece are fixedly connected with the two shock absorbers through the first mounting assembly and the second mounting assembly, respectively.

In another aspect of the embodiments of the present invention, there is provided a vehicle including: a plurality of the shock absorber assemblies of any one of the above.

The embodiment of the invention has the beneficial effects that:

the shock absorber assembly provided by the embodiment of the invention comprises two shock absorbers and a supporting member fixedly arranged between the two shock absorbers, wherein the supporting member can keep the supporting force between the two shock absorbers constant, so that the deformation of the top structure of the shock absorbers caused by the weight transfer of a vehicle body can be effectively avoided. The supporting member includes member and the regulating part of being connected with the member, and the regulating part is used for adjusting the length of supporting member, and through the length of adjusting support piece, can effectual improvement two support effect between the shock absorber, can be applicable to the vehicle of different models again to shock absorber subassembly's suitability has been improved.

The vehicle provided by the embodiment of the invention adopts the shock absorber assembly, so that the controllability of the vehicle can be effective, and the rolling of the vehicle can be inhibited.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is an exploded view of a shock absorber assembly according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic structural view illustrating an assembly relationship of a shock absorber assembly according to an embodiment of the present invention.

Icon: 100-a shock absorber assembly; 110-a support member; 111-a rod member; 1111-a first bar; 1111 a-a first bend; 1112-a second bar; 1113-third bar; 1113 a-second bend; 112-an adjustment member; 1121-adjusting the rod; 1121 a-first adjustment lever; 1121 b-auxiliary rotating member; 1121 c-second adjustment bar; 1122-auxiliary rod; 1123-reverse facing; 1124-a second nut; 113-a facing; 114-a first nut; 120-a first mounting assembly; 130-a second mounting assembly; 200-shock absorber.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Furthermore, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The shock absorber 200 is a vulnerable part in the use process of the vehicle, and the good and bad operation of the shock absorber 200 will directly affect the running stability of the vehicle and the service life of other parts, so we should make the shock absorber 200 always in a good operation state. The shock absorber 200 is in the form of a shaft tube with a movable shaft tube or a shaft rod disposed within a suspension spring and generally connected to the car and the wheel support. The speed of weight transfer of the vehicle body during the in-curve and out-curve of the vehicle affects the balance of the steering, and the top connection structure of the shock absorber 200 may be deformed during the weight transfer of the vehicle body, thereby affecting the maneuverability of the vehicle, especially for racing vehicles, and at present, there is no solution to this problem. To solve the above problems, the present application proposes a shock absorber assembly 100, and the following is an embodiment of the present application.

Fig. 1 is an exploded view of a shock absorber assembly 100 according to an embodiment of the present invention, and referring to fig. 1, the embodiment of the present invention provides a shock absorber assembly 100, including: two shock absorbers 200 and a support member 110 fixedly disposed between the two shock absorbers 200, the support member 110 including a rod 111 and an adjuster 112 connected to the rod 111, the adjuster 112 for adjusting a length of the support member 110.

The Shock Absorber 200(Shock Absorber Damper) is required because the spring cannot be stabilized immediately, i.e., after the spring is compressed and released, it will continue to expand and contract for a while, so that the Shock Absorber 200 can absorb the Shock caused by the wheel encountering rough road surface, and make the ride comfortable.

The speed of Weight Transfer (Weight Transfer) of the vehicle as it enters and exits the curve affects the balance of the maneuver, which continues until the Weight Transfer is complete, and is controlled by shock absorber 200, which changes the speed of shock absorber 200 in the compression and tension strokes to change the speed of the body momentum Transfer. The stiffer the shock absorber 200, the faster the weight transfer, and the faster the weight transfer, the faster the steering response of the vehicle body. In the process of weight transfer, the connection structure of the top of the shock absorber 200 may be deformed, especially for racing, in order to solve the problem, the support member 110 is disposed between the tops of the two shock absorbers 200, and as is well known, the bottom of the shock absorber 200 is mounted above the wheels, so the distance between the two shock absorbers 200 is the track distance between the two wheels, and the track distances of different types of vehicles are not equal, and the support member 110 disposed between the two shock absorbers 200 can adapt to vehicles with different track distances through the adjusting member 112, thereby effectively improving the applicability of the support member 110.

Specifically, the support member 110 includes a rod member 111 and an adjusting member 112 disposed on the rod member 111, wherein an end of the rod member 111 remote from the adjusting member 112 is connected to a top portion of one of the shock absorbers 200, and an end of the adjusting member 112 remote from the rod member 111 is connected to a top portion of the other shock absorber 200, so that a supporting force between the two shock absorbers 200 is maintained constant, thereby effectively improving the operability of the vehicle while effectively preventing the possibility of the vehicle from rolling over.

The shock absorber assembly 100 provided by the embodiment of the invention comprises two shock absorbers 200 and the supporting member 110 fixedly arranged between the two shock absorbers 200, wherein the supporting member 110 can keep the supporting force between the two shock absorbers 200 constant, so that the deformation of the top structure of the shock absorbers 200 caused by the weight transfer of a vehicle body can be effectively avoided. The support member 110 includes a rod 111 and an adjusting member 112 connected to the rod 111, the adjusting member 112 is used for adjusting the length of the support member 110, and by adjusting the length of the support member, the support effect between the two shock absorbers 200 can be effectively improved, and the support member is suitable for vehicles of different models, thereby improving the applicability of the shock absorber assembly 100.

Further, the adjusting member 112 includes an adjusting rod 1121 and an auxiliary rod 1122, the spacing between the adjusting rod 1121 and the auxiliary rod 1122 is adjusted by means of matching internal threads and external threads, and the rod member 111 and the adjusting rod 1121 are in threaded connection.

It should be understood that the adjustment rod 1121 may be externally threaded or internally threaded, and correspondingly, the auxiliary rod 1122 may be internally threaded on the adjustment rod 1121 to match the external threads, or the auxiliary rod 1122 may be internally threaded to match the external threads on the adjustment rod 1121.

The rod 111 and the adjusting rod 1121 are threadedly connected, and it should be understood that the threaded connection can be either a threaded connection for achieving the relative position between the adjusting rod 1121 and the adjusting member 112 or a threaded connection for fixing the rod 111 and the adjusting member 112. The following examples are given.

Illustratively, one end of the adjusting rod 1121 is connected to the rod 111, and the other end of the adjusting rod 1121 is connected to the auxiliary rod 1122, and the adjusting rod 1121 is provided with an external thread, and the connecting portion of the rod 111 and the adjusting rod 1121 is provided with an internal thread matched with the external thread, and similarly, the connecting portion of the auxiliary rod 1122 is provided with an internal thread matched with the external thread.

Fig. 2 is a partial enlarged view of a in fig. 1, please refer to fig. 2, further, the adjusting lever 1121 includes a first adjusting lever 1121a, an auxiliary rotating member 1121b, and a second adjusting lever 1121c, which are sequentially connected, the first adjusting lever 1121a is provided with a first external thread, the second adjusting lever 1121c is provided with a second external thread, and the rotation directions of the first external thread and the second external thread are opposite.

Referring to fig. 1 and fig. 2, the first adjustment rod 1121a is threadedly connected to the rod 111, the second rod 1112 is threadedly connected to the auxiliary rod 1122, and the relative positions between the first adjustment rod 1121a and the rod 111 and between the second adjustment rod 1121c and the auxiliary rod 1122 are adjusted by adjusting the rotation position of the auxiliary rotating member 1121b, so as to adjust the total length of the entire supporting member 110.

The first internal thread corresponding to the first external thread is disposed on the rod 111, and the second internal thread corresponding to the second external thread is disposed on the auxiliary rod 1122, which have different arrangement modes, for example, the first internal thread and the second internal thread are disposed on the inner cavity walls of the rod 111 and the auxiliary rod 1122, or the rod 111 and the auxiliary rod 1122 are respectively provided with the positive thread sleeve 113 and the negative thread sleeve 1123, and the inner cavity of the positive thread sleeve 113 and the inner cavity of the negative thread sleeve 1123 are respectively provided with the first internal thread and the second internal thread, so that the rod 111 and the auxiliary rod 1122 are respectively in threaded connection with the adjustment rod 1121.

For example, the first external thread is a positive external thread, and the corresponding internal thread of the rod member 111 screwed with the first adjustment rod 1121a is a positive internal thread, because the first external thread and the second external thread have opposite rotation directions, the second external thread is a negative external thread, and the corresponding internal thread of the auxiliary rod 1122 screwed with the first adjustment rod 1121 is a negative internal thread, so that when the auxiliary rotating member 1121b rotates, the first adjustment rod 1121a and the second adjustment rod 1121c move toward the rod member 111 and the auxiliary rod 1122, respectively, or move away from the rod member 111 and the auxiliary rod 1122, respectively.

Further, in order to prevent the relative positions of the adjusted adjusting rods 1121 with respect to the rod member 111 and the auxiliary rod 1122, respectively, the present embodiment further includes locking members respectively disposed on the first adjusting rod 1121a and the second adjusting rod 1121 c.

The locking members are respectively disposed on the adjusting rods 1121, and the threads are sleeved on the locking members sleeved on the adjusting rods 1121, and the locking members are in threaded connection with the adjusting rods 1121.

The locking member includes a first locking member and a second locking member, the first locking member is located on the first adjusting rod 1121a, the second locking member is located on the second adjusting rod 1121c, and after the relative positions of the first adjusting rod 1121a and the rod 111 and the second adjusting rod 1121c and the auxiliary rod 1122 are adjusted by the auxiliary rotating member 1121b and fixed, the first locking member and the second locking member are used for locking the first adjusting rod 1121a and the rod 111, and the relative positions of the second adjusting rod 1121c and the auxiliary rod 1122 are changed, so that the supporting effect of the supporting rod 111 on the two shock absorbers 200 is influenced.

Optionally, the retaining member comprises a retaining nut.

The locking nut is widely applied to the industries of machinery and the like, and the working principle of the locking nut is that the self-locking is carried out by adopting the friction force between the nut and a bolt. But the reliability of such self-locking is reduced in dynamic loads. In some important occasions, some anti-loosening measures can be taken to ensure the locking reliability of the nut.

The lock nut includes a variety of types, which are described below:

the first is to screw two identical nuts onto the same bolt, and to add a tightening torque between the two nuts, so that the bolt connection is reliable.

The second is a special locknut, which needs to be used together with a lockwasher. The special anti-loose nut is not a hexagon nut but a middle round nut, and the circumference of the nut is provided with 3, 4, 6 or 8 gaps which are the acting points of a screwing tool and the clamping positions of bayonets of anti-loose gaskets.

And the third is that a through threaded hole is drilled from the outer circle surface to the inner circle thread surface of the nut and is used for screwing in a small-diameter countersunk head screw, so that a force in a centripetal direction is applied to the thread, and the locking nut is prevented from loosening.

The fourth locking nut is composed of two parts, each part is provided with a staggered cam, and because the inclined angle of the inner wedge type design slope is larger than the nut angle of the bolt, the combination is tightly meshed into a whole, when vibration occurs, the convex parts of the locking nut are mutually dislocated to generate lifting tension, so that the perfect locking effect is achieved.

For example, referring to fig. 2, the locking nut includes a first nut 114 and a second nut 1124, wherein the first nut 114 is used for locking the rod 111 and the first adjusting rod 1121a, and the second nut 1124 is used for locking the auxiliary rod 1122 and the second adjusting rod 1121 c.

Alternatively, the cross section of the auxiliary rotating member 1121b is any one of a regular triangle, a square, a regular pentagon and a regular hexagon.

Since the auxiliary rotating member 1121b is rotated by a wrench or another auxiliary rod 1122 to adjust the relative position of the adjusting member 112 with respect to the rod 111 and the auxiliary rod 1122, in order to facilitate the wrench to protect the other auxiliary rod 1122 to rotate the auxiliary rotating member 1121b, it is necessary to provide different limiting portions on the outer circumference of the auxiliary rotating member 1121 b. The outer peripheral shape of the cross section of the auxiliary rotation member 1121b is not limited to the above example as long as it is possible to facilitate the rotation of the auxiliary rotation member 1121b by a wrench or other auxiliary rod 1122.

Fig. 3 is a schematic structural diagram of an assembly relationship of a shock absorber assembly according to an embodiment of the present invention, please refer to fig. 1 and fig. 3, and further, in view of the convenience of mounting the rod 111, the rod 111 is divided into different parts, which can be adjusted according to a specific mounting space of a vehicle, specifically, the rod 111 includes a first rod 1111, a second rod 1112, and a third rod 1113 fixedly connected in sequence, wherein an end of the first rod 1111 away from the second rod 1112 is connected to the shock absorber 200, and an end of the third rod 1113 away from the second rod 1112 is connected to an adjustment rod 1121.

Alternatively, the first rod 1111 has a first bending portion 1111a, the third rod 1113 has a second bending portion 1113a, the second rod 1112 is a straight rod, and both ends of the second rod 1112 are connected to the first bending portion 1111a and the second bending portion 1113a, respectively.

Considering the arrangement of other mounting components between the top connection structures of the two shock absorbers 200 and the condition that the buckling of the front hood is not affected, the first rod 1111 has a first bending portion 1111a, the third rod 1113 has a third bending portion, and the two ends of the second rod 1112 are connected to the first bending portion 1111a and the second bending portion 1113a, respectively, so that the second rod 1112 protrudes to avoid interference with other mounting components of the vehicle, which may cause the abnormal buckling of the front hood.

Alternatively, a first mounting assembly 120 is disposed at an end of the first rod 1111 far away from the first bending portion 1111a, a second mounting assembly 130 is disposed at an end of the third rod 1113 far away from the second bending portion 1113a, and the first rod 1111 and the second rod 1112 are fixedly connected to the two shock absorbers 200 by the first mounting assembly 120 and the second mounting assembly 130, respectively.

The first mounting assembly 120 and the second mounting assembly 130 are respectively disposed at two ends of the supporting member 110, and specifically, the first mounting assembly 120 includes a first connecting plate and a first connecting rod fixedly connected to the first connecting plate, the first connecting plate and the first connecting rod are fastened by a bolt, the second mounting assembly 130 includes a second connecting plate and a second connecting rod fixedly connected to the second connecting plate, and the second connecting plate and the second connecting rod are fastened by a bolt.

In another aspect of the embodiments of the present invention, there is provided a vehicle including: the shock absorber assembly 100 as set forth in any of the above.

The vehicle provided by the embodiment of the invention adopts the shock absorber assembly 100, the shock absorber assembly 100 is described in detail, and details are not repeated herein, and the shock absorber assembly 100 can effectively control the vehicle and can restrain the vehicle from rolling by arranging the shock absorber assembly 100 on the vehicle.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.