Object position adjusting device and vehicle with same

Abstract

The utility model discloses an object position adjusting device and a vehicle with the same, and relates to the technical field of vehicles. The object position adjusting device comprises a supporting base, an installing base, a multi-connecting-rod mechanism and a driving mechanism, the installing base is installed on the supporting base and used for being hinged to an object to be adjusted, the multi-connecting-rod mechanism comprises an angle adjuster, a first linkage part, a second linkage part, a first installing part and a second installing part, and the angle adjuster is connected between the first installing part and the second installing part; one end of the first linkage part is hinged to the first mounting part, the other end of the first linkage part is used for being hinged to a to-be-adjusted object, and the driving mechanism is used for driving the angle adjuster to enable the multi-connecting-rod mechanism to act so as to adjust the height size of the multi-connecting-rod mechanism in the second direction. By arranging the multi-connecting-rod mechanism, the object position adjusting device can adjust the angle of the to-be-adjusted object more quickly and more efficiently, so that the speed and efficiency of the adjusting process are improved, the adjusting time is saved, and the use experience feeling of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is related to an object position adjusting device and vehicle with it. BACKGROUND

[0002] In the related art, the seat adjustment efficiency of the vehicle is low, and it usually takes 18s to 20s to complete the adjustment process, wasting the time of the user and resulting in poor user experience. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the prior art. To this end, one purpose of the utility model is to provide an object position adjusting device, which can quickly adjust the angle and improve the user experience.

[0004] The utility model further provides a vehicle with the object position adjusting device of the above-mentioned embodiment.

[0005] The object position adjusting device according to the utility model embodiment comprises a supporting base, a mounting seat and a multi-link mechanism, the mounting seat and the multi-link mechanism are arranged along a first direction, the mounting seat is installed on the supporting base and is used for being hinged with an object to be adjusted, the multi-link mechanism comprises an angle adjuster, a first linkage, a second linkage, a first mounting part and a second mounting part, the first mounting part and the second mounting part are opposite and spaced apart, the angle adjuster is connected between the first mounting part and the second mounting part, one end of the first linkage is hinged with the first mounting part, the other end of the first linkage is used for being hinged with the object to be adjusted, the end of the first mounting part away from the first linkage is hinged with the supporting base, one end of the second linkage is hinged with the second mounting part, and the other end of the second linkage is hinged with the supporting base, a driving mechanism is connected with the angle adjuster, and the driving mechanism is used for driving the angle adjuster to drive the multi-link mechanism to adjust the height dimension of the multi-link mechanism in a second direction, and the first direction and the second direction are perpendicular.

[0006] The object position adjusting device according to the utility model embodiment can quickly and efficiently adjust the angle of the object to be adjusted by arranging the multi-link mechanism, so as to improve the speed and efficiency of the adjustment process, save the adjustment time and improve the user experience.

[0007] According to some embodiments of the utility model, the first mounting part and the second mounting part are opposite and spaced apart along a third direction, the angle adjuster is connected with the middle position of the first mounting part, and the first direction, the second direction and the third direction are perpendicular to each other.

[0008] According to some embodiments of the present application, along the first direction, the hinge point of the first mounting part and the first linkage part is located on the side of the hinge point of the first mounting part and the support base away from the mounting seat, the hinge point of the first linkage part and the first mounting part is located on the side of the other end of the first linkage part away from the mounting seat, and the hinge point of the second linkage part and the second mounting part is located on the side of the hinge point of the second linkage part and the support base away from the mounting seat.

[0009] According to some embodiments of the present application, the plurality of linkage mechanisms are arranged along a third direction, the driving mechanism is connected to the angle adjuster of each linkage mechanism, so that the driving mechanism drives the plurality of linkage mechanisms to move synchronously, and the first direction, the second direction and the third direction are perpendicular to each other.

[0010] According to some embodiments of the present application, the driving mechanism comprises a driving rod and a driving motor, the driving rod extends along the third direction, the driving rod is connected to the angle adjuster of each linkage mechanism, the driving motor is in driving connection with the driving rod and is used to drive the driving rod to rotate, so that the driving rod drives the plurality of linkage mechanisms to move synchronously.

[0011] According to some embodiments of the present application, the object position adjusting device further comprises a first synchronization rod, the first synchronization rod extends along the third direction, the first synchronization rod is arranged in the second mounting part of each linkage mechanism, and one end of the second linkage part is hinged to the first synchronization rod, so that the second linkage part is hinged to the second mounting part through the first synchronization rod.

[0012] According to some embodiments of the present application, the object position adjusting device further comprises a second synchronization rod, the second synchronization rod extends along the third direction, the second synchronization rod is arranged in the first mounting part of each linkage mechanism, and one end of the second linkage part is hinged to the second synchronization rod, so that the second linkage part is hinged to the first mounting part through the second synchronization rod.

[0013] According to some embodiments of the present application, the support base has a third synchronization rod, the third synchronization rod extends along the third direction, and the first mounting part of each linkage mechanism is hinged to the third synchronization rod.

[0014] According to some embodiments of the present application, the object position adjusting device further comprises: a lifting mechanism, the mounting seat is hinged to the support base, the lifting mechanism is connected to the mounting seat, and the lifting mechanism is used for driving the mounting seat to rotate relative to the support base, so as to adjust the height size of the multi-link mechanism and the height size of the mounting seat in the second direction.

[0015] According to the vehicle of the present application, the object position adjusting device of the above embodiments is included.

[0016] Some of the additional aspects and advantages of the present application will be given in the following description, some will become apparent from the following description, or will be understood by those skilled in the art through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1 is an assembly diagram of the object position adjusting device and the object to be adjusted according to the embodiment of the present application Figure 1 ;

[0019] Figure 2 is an assembly diagram of the object position adjusting device and the object to be adjusted according to the embodiment of the present application Figure 2 ;

[0020] Figure 3 is an assembly diagram of the object position adjusting device and the object to be adjusted according to the embodiment of the present application Figure 3 ;

[0021] Figure 4 is an assembly diagram of the object position adjusting device and the object to be adjusted according to the embodiment of the present application Figure 4 ;

[0022] Figure 5 is an assembly diagram of the object position adjusting device according to the embodiment of the present application;

[0023] Figure 6 is an assembly diagram of the object position adjusting device according to the embodiment of the present application;

[0024] Figure 7 is a structural diagram of the multi-link assembly and the object to be adjusted according to the embodiment of the present application.

[0025] REFERENCE NUMERALS:

[0026] support base 1; support 11; slide rail 12; third synchronous rod 13;

[0027] mounting seat 2;

[0028] multi-link mechanism 3; angle adjuster 31; first linkage 32; second linkage 33; first mounting part 34; second mounting part 35;

[0029] drive mechanism 4; drive rod 41; drive motor 42;

[0030] first synchronization rod 5; second synchronization rod 6; fourth synchronization rod 7;

[0031] lifting mechanism 8; lifting motor 81; motor fixing plate 82;

[0032] object position adjusting device 10; object to be adjusted 20. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as limiting the present application.

[0034] Reference is made below Figures 1-7 The object position adjusting device 10 according to the embodiments of the present application and the vehicle having the same can quickly adjust the angle of the object to be adjusted 20.

[0035] Reference is made below Figures 1-7 As shown in the drawings, the object position adjusting device 10 according to the embodiments of the present application comprises a support base 1, a mounting seat 2, a multi-link mechanism 3 and a drive mechanism 4, the mounting seat 2 and the multi-link mechanism 3 are arranged along a first direction, the mounting seat 2 is mounted on the support base 1 and is used to be hinged with the object to be adjusted 20, the multi-link mechanism 3 comprises an angle adjuster 31, a first linkage 32, a second linkage 33, a first mounting part 34 and a second mounting part 35, the first mounting part 34 and the second mounting part 35 are opposite and spaced apart, the angle adjuster 31 is connected between the first mounting part 34 and the second mounting part 35, one end of the first linkage 32 is hinged with the first mounting part 34, the other end of the first linkage 32 is used to be hinged with the object to be adjusted 20, the end of the first mounting part 34 away from the first linkage 32 is hinged with the support base 1, one end of the second linkage 33 is hinged with the second mounting part 35, the other end of the second linkage 33 is hinged with the support base 1, the drive mechanism 4 is connected with the angle adjuster 31, the drive mechanism 4 is used to drive the angle adjuster 31 to actuate the multi-link mechanism 3 to adjust the height dimension of the multi-link mechanism 3 in a second direction, the first direction and the second direction are perpendicular.

[0036] The first linkage part 32 and the second linkage part 33 can be configured as long strip plate structures. One end of the first linkage part 32 is hingedly connected to the object to be adjusted 20. The end of the first linkage part 32 away from the object to be adjusted 20 is hingedly connected to the first mounting part 34. The end of the first mounting part 34 away from the first linkage part 32 is hingedly connected to the support base 1. The first mounting part 34 and the second mounting part 35 are opposite and spaced apart. The angle adjuster 31 is connected between the first mounting part 34 and the second mounting part 35. The second mounting part 35 is rotatably connected to the first mounting part 34 through the angle adjuster 31. The end of the second mounting part 35 away from the angle adjuster 31 is hingedly connected to the second linkage part 33. One end of the second linkage part 33 away from the second mounting part 35 is hingedly connected to the support base 1.

[0037] The mounting seat 2 and the multi-link mechanism 3 are arranged along a first direction. The mounting seat 2 is mounted on the support base 1. The mounting seat 2 is hingedly connected to the object to be adjusted 20. One end of the object to be adjusted 20 is hingedly connected to the mounting seat 2. The other end of the object to be adjusted 20 is hingedly connected to the end of the first linkage part 32 away from the first mounting part 34. The first mounting part 34 and the second mounting part 35 can be configured as plate structures. The first mounting part 34 and the second mounting part 35 are opposite and spaced apart. The angle adjuster 31 is connected between the first mounting part 34 and the second mounting part 35. The driving mechanism 4 is drivingly connected to the angle adjuster 31. The driving mechanism 4 can drive the multi-link mechanism 3 to act through the angle adjuster 31 to adjust the height dimension of the multi-link mechanism 3 in a second direction. The first direction and the second direction are perpendicular. When the height dimension of the multi-link mechanism 3 in the second direction changes under the action of the driving mechanism 4 and the angle adjuster 31, the height dimension of the end of the object to be adjusted 20 close to the multi-link mechanism 3 in the second direction can also change to achieve the effect of changing the angle of the object to be adjusted 20.

[0038] It should be noted that, as Figure 6 and Figure 7As shown, the first linkage part 32, the second linkage part 33, the first mounting part 34 and the second mounting part 35 can constitute a four-bar linkage mechanism, and the four-bar linkage mechanism has a closed state and an unfolded state. When the angle adjuster 31 is rotated by an angle alpha, the included angle between the first linkage part 32 and the first mounting part 34 is increased by gamma, the included angle between the second linkage part 33 and the second mounting part 35 is increased by beta, and the included angle between the object to be adjusted 20 and the horizontal plane is increased by C, and C satisfies the relationship: ∠C = ∠beta + ∠gamma. By arranging the multi-linkage mechanism 3, the object position adjusting device 10 can more quickly adjust the angle between the object to be adjusted 20 and the horizontal plane under the condition that the object to be adjusted 20 is adjusted by the same angle, and the time required for adjusting the angle between the object to be adjusted 20 and the horizontal plane can be shortened, thereby improving the adjustment efficiency. Compared with the prior art, the object position adjusting device 10 of the embodiment of the utility model can complete the angle adjustment of the object to be adjusted 20 within 7 to 12 seconds, so as to improve the speed and efficiency of the adjustment process, save time and improve the user's use experience.

[0039] When the object position adjusting device 10 is used to adjust the object to be adjusted 20, the driving mechanism 4 can drive the angle adjuster 31 to actuate the multi-linkage mechanism 3, so as to increase the height dimension of the multi-linkage mechanism 3 in the second direction, and rotate the object to be adjusted 20, so that the height dimension of one end of the object to be adjusted 20 close to the multi-linkage mechanism 3 in the second direction is changed, so as to realize the effect of changing the angle of the object to be adjusted 20.

[0040] In the above embodiment, by arranging the multi-linkage mechanism 3, the object position adjusting device 10 can more quickly and efficiently adjust the angle of the object to be adjusted 20, so as to improve the speed and efficiency of the adjustment process, save the adjustment time and improve the user's use experience.

[0041] It can be understood that, by arranging the four-bar linkage mechanism in the object position adjusting device 10, the effect of quickly adjusting the angle of the object to be adjusted 20 can be realized, and the design scheme of improving the angle adjustment speed by using a high-power motor can be avoided, so as to avoid the adverse effects of noise generated by the high-power motor during operation, and improve the user's use experience.

[0042] As some embodiments of the utility model, Figures 1-6 As shown, the support base 1 can include a support 11 and a slide rail 12, and at least part of the structure of the support 11 can be located above the slide rail 12 in the second direction. The support 11 can be in sliding fit connection with the slide rail 12, and the support 11 can move along the first direction on the slide rail 12. When the support 11 moves along the first direction on the slide rail 12, the object to be adjusted 20 can move along the first direction relative to the support base 1, so as to adjust the position of the object to be adjusted 20 in the first direction.

[0043] As some embodiments of the utility model, the object to be adjusted 20 can be a cushion, a backrest and other related structures that need to be quickly folded or operated with a large angle, and the object position adjusting device 10 can quickly adjust the angle of the cushion, the backrest and other related structures to improve customer satisfaction.

[0044] As some embodiments of the utility model, the angle adjuster 31 can be an eccentric angle adjuster or a concentric angle adjuster, preferably, the concentric angle adjuster 31 can make the adjustment process smoother.

[0045] In some embodiments of the utility model, as shown in Figures 1-6 The first mounting portion 34 and the second mounting portion 35 are opposite and spaced apart along the third direction, the angle adjuster 31 is connected to the middle position of the first mounting portion 34, and the first direction, the second direction and the third direction are perpendicular to each other.

[0046] The first mounting portion 34 and the second mounting portion 35 can be opposite and spaced apart along the third direction, the angle adjuster 31 is located between the first mounting portion 34 and the second mounting portion 35, and the angle adjuster 31 can be connected between the first mounting portion 34 and the second mounting portion 35, which is a reasonable structure to adjust the angle between the first mounting portion 34 and the second mounting portion 35 by the angle adjuster 31, and the height dimension of the first mounting portion 34 and the second mounting portion 35 in the second direction can be adjusted. In addition, the angle adjuster 31 can be connected to the middle position of the first mounting portion 34, and the middle position of the first mounting portion 34 refers to any position between the two ends of the first mounting portion 34. This setting can provide installation space for the angle adjuster 31 to reduce the risk of interference of the multi-link mechanism 3 during operation and improve the use reliability of the object position adjusting device 10.

[0047] In some embodiments of the utility model, as shown in Figures 1-6 The hinge point between the first mounting portion 34 and the first linkage portion 32 is located on the side of the first mounting portion 34 and the support base 1 away from the mounting seat 2 along the first direction, the hinge point between the first linkage portion 32 and the first mounting portion 34 is located on the side of the other end of the first linkage portion 32 away from the mounting seat 2, and the hinge point between the second linkage portion 33 and the second mounting portion 35 is located on the side of the second linkage portion 33 and the support base 1 away from the mounting seat 2.

[0048] The hinge point between the first mounting portion 34 and the first linkage portion 32 is located on the side of the first mounting portion 34 and the support base 1 away from the mounting seat 2 along the first direction, the hinge point between the first linkage portion 32 and the first mounting portion 34 is located on the side of the other end of the first linkage portion 32 away from the mounting seat 2, and the hinge point between the second linkage portion 33 and the second mounting portion 35 is located on the side of the second linkage portion 33 and the support base 1 away from the mounting seat 2.

[0049] In some embodiments of the utility model, as shown in Figure 1 、 Figures 3-5 , the plurality of multi-link mechanisms 3 are arranged along the third direction, the driving mechanism 4 is connected with the angle adjuster 31 of each multi-link mechanism 3, so that the driving mechanism 4 drives the plurality of multi-link mechanisms 3 to act synchronously, and the first direction, the second direction and the third direction are perpendicular to each other.

[0050] The number of multi-link mechanisms 3 can be multiple, and the multi-link mechanisms 3 can be two, three, four, etc. For example, when the number of multi-link mechanisms 3 is two, the two multi-link mechanisms 3 can constitute a double four-bar linkage. The plurality of multi-link mechanisms 3 are arranged at intervals along the third direction, the driving mechanism 4 is drivingly connected with the angle adjuster 31 of each multi-link mechanism 3, the driving mechanism 4 can drive the angle adjuster 31 of each multi-link mechanism 3 to act simultaneously, so that the driving mechanism 4 can drive the plurality of multi-link mechanisms 3 to act synchronously, so that the height dimension of each multi-link mechanism 3 changes simultaneously and the change amplitude is the same. When the driving mechanism 4 is started, the driving mechanism 4 can drive each multi-link mechanism 3 to act, so as to synchronously change the height dimension of each multi-link mechanism 3 along the second direction, so that the object to be adjusted 20 can stably and reliably rotate. This arrangement can improve the action consistency and use reliability of the object position adjusting device 10.

[0051] As some embodiments of the utility model, as shown in Figures 1-6 , the number of support bases 1 is the same as and one-to-one corresponds to the number of multi-link mechanisms 3, the number of mounting seats 2 is the same as and one-to-one corresponds to the number of multi-link mechanisms 3, and the object to be adjusted 20 can be simultaneously hingedly connected with the plurality of mounting seats 2. This arrangement is reasonable in structure and can improve the structural strength and stability of the object position adjusting device 10, thereby improving the rotation stability of the object to be adjusted 20.

[0052] In some embodiments of the utility model, as shown in Figure 1 、 Figure 3 and Figure 5 , the driving mechanism 4 comprises a driving rod 41 and a driving motor 42, the driving rod 41 extends along the third direction, the driving rod 41 is connected with the angle adjuster 31 of each multi-link mechanism 3, the driving motor 42 is drivingly connected with the driving rod 41 and is used to drive the driving rod 41 to rotate, so that the driving rod 41 drives the plurality of multi-link mechanisms 3 to act synchronously.

[0053] The driving rod 41 can be configured as a long rod structure, the driving rod 41 can extend along the third direction, and the driving rod 41 can be in transmission connection with the angle adjuster 31 of each multi-link mechanism 3. The driving motor 42 can be in transmission connection with the driving rod 41, and when the driving motor 42 works, the driving motor 42 can drive the driving rod 41 to rotate around the central axis of the driving rod 41, so as to drive the angle adjuster 31 of each multi-link mechanism 3 to act, and drive the plurality of multi-link mechanisms 3 to act synchronously, so as to synchronously change the height dimension of each multi-link mechanism 3 along the second direction, and stably and reliably rotate the object to be adjusted 20. In this way, the action consistency and use reliability of the object position adjusting device 10 can be improved.

[0054] In some embodiments of the utility model, as shown in Figures 1-6 The object position adjusting device 10 further comprises a first synchronous rod 5, the first synchronous rod 5 extends along the third direction, the first synchronous rod 5 is arranged in the second mounting part 35 of each multi-link mechanism 3, and one end of the second linkage part 33 is hinged to the first synchronous rod 5, so that the second linkage part 33 is hinged to the second mounting part 35 through the first synchronous rod 5.

[0055] The first synchronous rod 5 can be configured as a long rod structure, the first synchronous rod 5 can extend along the third direction, the first synchronous rod 5 can be arranged in the second mounting part 35 of each multi-link mechanism 3, the first synchronous rod 5 can rotate around the central axis relative to each second mounting part 35, the second linkage part 33 is formed with a first through hole, the first synchronous rod 5 can pass through the first through hole of the second linkage part 33 of each multi-link mechanism 3, so that the second linkage part 33 of each multi-link mechanism 3 can be hinged to the second mounting part 35 through the corresponding first synchronous rod 5, and the height dimension of one end of the second linkage part 33 of each multi-link mechanism 3 connected with the first synchronous rod 5 along the second direction is the same. When the driving mechanism 4 drives the angle adjuster 31 to drive the multi-link mechanism 3 to act, so as to adjust the height dimension of the multi-link mechanism 3 in the second direction, the first synchronous rod 5 can make the plurality of multi-link mechanisms 3 move synchronously, so that the height dimension of the plurality of multi-link mechanisms 3 along the second direction changes by the same amount, so that the object to be adjusted 20 can be stably rotated, and the action consistency and use reliability of the object position adjusting device 10 can be improved.

[0056] In some embodiments of the utility model, as shown in Figures 1-6 The object position adjusting device 10 further comprises a second synchronous rod 6, the second synchronous rod 6 extends along the third direction, the second synchronous rod 6 is arranged in the first mounting part 34 of each multi-link mechanism 3, and one end of the second linkage part 33 is hinged to the second synchronous rod 6, so that the second linkage part 33 is hinged to the first mounting part 34 through the second synchronous rod 6.

[0057] The second synchronous rod 6 can be configured as a long rod structure, the second synchronous rod 6 can extend along the third direction, the second synchronous rod 6 can be arranged in the first mounting part 34 of each multi-link mechanism 3, the second synchronous rod 6 can rotate around the central axis relative to each first mounting part 34, the second linkage part 33 is formed with a second through hole, the second synchronous rod 6 can pass through the second through hole of the second linkage part 33 of each multi-link mechanism 3, so that the second linkage part 33 of each multi-link mechanism 3 can be hinged with the first mounting part 34 through the corresponding second synchronous rod 6, and the height dimension of the second linkage part 33 of each multi-link mechanism 3 connected with one end of the second synchronous rod 6 along the second direction is the same. When the driving mechanism 4 drives the angle adjuster 31 to drive the multi-link mechanism 3 to act, so as to adjust the height dimension of the multi-link mechanism 3 in the second direction, the second synchronous rod 6 can synchronize the movement of the plurality of multi-link mechanisms 3, so that the change amount of the height dimension of the plurality of multi-link mechanisms 3 along the second direction is the same, so that the object 20 to be adjusted can be stably rotated, and the action consistency and use reliability of the object position adjusting device 10 are improved.

[0058] In some embodiments of the utility model, as shown in Figure 1 、 Figure 3 and Figure 5 , the support base 1 has a third synchronous rod 13, the third synchronous rod 13 extends along the third direction, and the first mounting part 34 of each multi-link mechanism 3 is hinged with the third synchronous rod 13.

[0059] The third synchronous rod 13 can be configured as a long rod structure, the third synchronous rod 13 can extend along the third direction, the third synchronous rod 13 can be simultaneously hinged with a plurality of support bases 1, the third synchronous rod 13 can rotate around the central axis relative to each support base 1, the support base 1 is formed with a third through hole, and the third synchronous rod 13 can simultaneously pass through the third through hole of each support base 1. When the driving mechanism 4 drives the angle adjuster 31 to drive the multi-link mechanism 3 to act, so as to adjust the height dimension of the multi-link mechanism 3 in the second direction, the third synchronous rod 13 can make the action of the plurality of multi-link mechanisms 3 consistent, and the action consistency and use reliability of the object position adjusting device 10 are improved.

[0060] In some embodiments of the utility model, as shown in Figure 1 and Figure 4 , the object position adjusting device 10 further comprises: a lifting mechanism 8, the mounting seat 2 is hinged with the support base 1, the lifting mechanism 8 is connected with the mounting seat 2, and the lifting mechanism 8 is used for driving the mounting seat 2 to rotate relative to the support base 1, so as to adjust the height dimension of the multi-link mechanism 3 and the height dimension of the mounting seat 2 in the second direction.

[0061] The mounting seat 2 can be hingedly connected with the support base 1, the lifting mechanism 8 can be drivingly connected with the mounting seat 2, the lifting mechanism 8 can drive the mounting seat 2 to rotate relative to the support base 1, so as to adjust the height dimension of the multi-link mechanism 3 and the height dimension of the mounting seat 2 in the second direction, and then the height dimension of the one end of the object 20 connected with the mounting seat 2 in the second direction is adjusted. When the lifting mechanism 8 drives the mounting seat 2 to rotate relative to the support base 1, the height dimension of the one end of the object 20 connected with the mounting seat 2 in the second direction can be adjusted, and at the same time, the first linkage part 32 can be driven to rotate relative to the first mounting part 34 by the object 20, so as to adjust the height dimension of the multi-link mechanism 3 in the second direction, so that the height dimensions of the two ends of the object 20 in the second direction are changed, so as to achieve the effect of adjusting the height dimension of the object 20 in the second direction.

[0062] As some embodiments of the present application, the lifting mechanism 8 and the driving mechanism 4 can work simultaneously to integrally adjust the height dimension of the object 20 in the second direction.

[0063] As some embodiments of the present application, as shown in Figures 3-5 The object position adjusting device 10 can include a fourth synchronous rod 7, the fourth synchronous rod 7 can be configured as a long rod structure, the fourth synchronous rod 7 can extend along the third direction, and the fourth synchronous rod 7 can be fixedly connected with each mounting seat 2, for example, the fourth synchronous rod 7 can be connected with the mounting seat 2 by welding, clamping or the like. The fourth synchronous rod 7 can be hingedly connected with at least one position of the object 20, so as to realize the relative rotation effect of the fourth synchronous rod 7 and the object 20, and also realize the effect that the object 20 is indirectly hingedly connected with the mounting seat 2 through the fourth synchronous rod 7. When the lifting mechanism 8 drives the mounting seat 2 to rotate relative to the support base 1, the fourth synchronous rod 7 can make the height dimensions of the plurality of mounting seats 2 in the second direction be the same, so as to make the actions of the plurality of mounting seats 2 consistent, which is beneficial to improve the action consistency and use reliability of the object position adjusting device 10, and the fourth synchronous rod 7 can make the plurality of mounting seats 2 be fixedly connected as a whole, so as to strengthen the structural strength of the object position adjusting device 10, thereby improving the connection stability of the object position adjusting device 10.

[0064] As some embodiments of the present application, as shown in Figure 1 and Figure 4As shown, the lifting mechanism 8 can include a gear, a lifting motor 81, a motor fixing plate 82, one end of the motor fixing plate 82 can be connected with the to-be-adjusted object 20 through clamping or bolt connection, etc., the other end of the motor fixing plate 82 can be connected with the mounting seat 2 through clamping or bolt connection, etc., the lifting motor 81 can be connected with the motor fixing plate 82 through welding or clamping, the lifting motor 81 can be in transmission connection with the gear, the gear can be fixedly arranged on the output shaft of the lifting motor 81, the lifting motor 81 can drive the gear to rotate, the side of the mounting seat 2 close to the lifting mechanism 8 has a tooth structure, and the gear can be in meshing connection with the tooth structure of the mounting seat 2. When the lifting motor 81 drives the gear to rotate, the gear can drive the mounting seat 2 to rotate relative to the support base 1, and simultaneously can drive the to-be-adjusted object 20 to rotate relative to the second synchronous rod 6, so as to adjust the height size of the multi-link mechanism 3 and the height size of the mounting seat 2 in the second direction, and then the effect of lifting the to-be-adjusted object 20 can be realized.

[0065] As some embodiments of the utility model, Figures 1-7 As shown, when only the angle of the to-be-adjusted object 20 needs to be adjusted, the driving mechanism 4 can drive the angle adjuster 31 to drive the multi-link mechanism 3 to act, so as to increase the height size of the multi-link mechanism 3 in the second direction, to make the to-be-adjusted object 20 rotate, to change the height size of the end of the to-be-adjusted object 20 close to the multi-link mechanism 3 in the second direction, so as to realize the effect of changing the angle of the to-be-adjusted object 20. When the height size of the to-be-adjusted object 20 in the second direction needs to be adjusted as a whole, the driving mechanism 4 can drive the angle adjuster 31 to drive the multi-link mechanism 3 to act, so as to increase the height size of the multi-link mechanism 3 in the second direction, to make the to-be-adjusted object 20 rotate, to change the height size of the end of the to-be-adjusted object 20 close to the multi-link mechanism 3 in the second direction, and the lifting motor 81 can drive the output shaft to rotate, to drive the gear to rotate, the gear can be in meshing connection with the tooth structure of the mounting seat 2, to drive the mounting seat 2 to rotate relative to the support base 1, to adjust the height size of the end of the to-be-adjusted object 20 connected with the mounting seat 2 in the second direction. Through the driving mechanism 4 and the lifting motor 81, the effect of adjusting the height size of the to-be-adjusted object 20 in the second direction as a whole can be realized.

[0066] The vehicle according to the utility model embodiment comprises the object position adjusting device 10 of the above-mentioned embodiment. By arranging the multi-link mechanism 3, the object position adjusting device 10 can more quickly and efficiently adjust the angle of the to-be-adjusted object 20, so as to improve the speed and efficiency of the adjusting process, save the adjusting time, and improve the user's use experience.

[0067] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0068] In the description of the utility model, "first feature" and "second feature" can include one or more features.

[0069] In the description of the utility model, "multiple" means two or more.

[0070] In the description of the utility model, "above" or "below" of the first feature to the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them.

[0071] In the description of the utility model, "above", "upper" and "on" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature.

[0072] In the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the description of the utility model, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0073] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An object position adjusting device (10) characterized by, The utility model relates to a height-adjustable support device, comprising: a support base (1); a mounting seat (2) and a plurality of multi-link mechanisms (3), the mounting seat (2) and the multi-link mechanisms (3) are arranged along a first direction, the mounting seat (2) is installed on the support base (1) and is used for being hinged with an object (20) to be adjusted; the multi-link mechanism (3) comprises an angle adjuster (31), a first linkage (32), a second linkage (33), a first mounting part (34) and a second mounting part (35), the first mounting part (34) and the second mounting part (35) are opposite and spaced apart, the angle adjuster (31) is connected between the first mounting part (34) and the second mounting part (35), one end of the first linkage (32) is hinged with the first mounting part (34), the other end of the first linkage (32) is used for being hinged with the object (20) to be adjusted, the end of the first mounting part (34) away from the first linkage (32) is hinged with the support base (1), one end of the second linkage (33) is hinged with the second mounting part (35), the other end of the second linkage (33) is hinged with the support base (1); a driving mechanism (4) connected with the angle adjuster (31), the driving mechanism (4) is used for driving the angle adjuster (31) to act the multi-link mechanism (3) to adjust the height dimension of the multi-link mechanism (3) in a second direction, the first direction and the second direction are perpendicular.

2. The object position adjustment device (10) according to claim 1, characterized in that the first mounting part (34) and the second mounting part (35) are opposite and spaced apart along a third direction, the angle adjuster (31) is connected with the middle position of the first mounting part (34), the first direction, the second direction and the third direction are perpendicular to each other.

3. The object position adjustment device (10) according to claim 2, characterized in that along the first direction, the hinged point of the first mounting part (34) and the first linkage (32) is located on the side of the first mounting part (34) away from the hinged point of the support base (1), the hinged point of the first linkage (32) and the first mounting part (34) is located on the side of the other end of the first linkage (32) away from the mounting seat (2), the hinged point of the second linkage (33) and the second mounting part (35) is located on the side of the second linkage (33) away from the hinged point of the support base (1).

4. The object position adjustment device (10) according to claim 1, characterized in that the multi-link mechanism (3) is a plurality of, a plurality of the multi-link mechanisms (3) are arranged along a third direction, the driving mechanism (4) is connected with the angle adjuster (31) of each multi-link mechanism (3), so that the driving mechanism (4) drives a plurality of the multi-link mechanisms (3) to act synchronously, the first direction, the second direction and the third direction are perpendicular to each other.

5. The object position adjustment device (10) according to claim 4, characterized in that The driving mechanism (4) comprises a driving rod (41) and a driving motor (42), the driving rod (41) extends along the third direction, the driving rod (41) is connected with the angle adjuster (31) of each multi-link mechanism (3), the driving motor (42) is in driving connection with the driving rod (41) and is used for driving the driving rod (41) to rotate, so that the driving rod (41) drives the synchronous action of the plurality of multi-link mechanisms (3).

6. The object position adjustment device (10) according to claim 4, characterized in that Further comprising: A first synchronous rod (5) extends along the third direction, the first synchronous rod (5) is arranged through the second mounting part (35) of each multi-link mechanism (3), and one end of the second linkage part (33) is hinged with the first synchronous rod (5), so that the second linkage part (33) is hinged with the second mounting part (35) through the first synchronous rod (5).

7. The object position adjustment device (10) according to claim 4, characterized in that Further comprising: A second synchronous rod (6) extends along the third direction, the second synchronous rod (6) is arranged through the first mounting part (34) of each multi-link mechanism (3), and one end of the second linkage part (33) is hinged with the second synchronous rod (6), so that the second linkage part (33) is hinged with the first mounting part (34) through the second synchronous rod (6).

8. The object position adjustment device (10) according to claim 4, characterized in that The support base (1) has a third synchronous rod (13) extending along the third direction, and the first mounting part (34) of each multi-link mechanism (3) is hinged with the third synchronous rod (13).

9. An object position adjustment device (10) according to any one of claims 1-8, characterized in that, Further comprising: A lifting mechanism (8) is hinged with the mounting seat (2) and the support base (1), the lifting mechanism (8) is connected with the mounting seat (2), and the lifting mechanism (8) is used for driving the mounting seat (2) to rotate relative to the support base (1), so as to adjust the height size of the multi-link mechanism (3) and the height size of the mounting seat (2) in the second direction.

10. A vehicle characterized by comprising: The object position adjusting device (10) according to any one of claims 1-9 is included.

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