Handle assembly and vehicle

Abstract

A handle assembly and a vehicle. The handle assembly (100) comprises a mounting member (10), a handle (20), two first connecting rods (41), two first damping members (60), and a second damping member (50). The handle (20) is arranged on the side of the mounting member (10) facing away from a roof (202) in a first direction (X). The lengthwise direction of each first connecting rod (41) intersects with the first direction (X) when no force is applied to the handle (20), one of the first connecting rods (41) has two ends thereof respectively connected to one end of the handle (20) and one of the first damping members (60) in a pivoting manner, the other first connecting rod (41) has two ends thereof respectively connected to the other end of the handle (20) and the other first damping member (60) in a pivoting manner, the two first damping members (60) are both movably connected to the mounting member (10) in a second direction (Y), and the handle (20) can be moved away from the roof (202) in the first direction (X) by force to drive the two first connecting rods (41) to extend to the side of the roof (202) close to the handle (20). The second damping member (50) is configured to provide damping force for the two first damping members (60). The handle assembly can solve the technical problem of existing handles occupying excessive space in a vehicle.

Description

Handle assembly and vehicle TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a handle assembly and a vehicle. BACKGROUND

[0002] The inner side of the vehicle roof is usually equipped with a handle for the user to hold and keep stable.

[0003] Due to the limitation of the thickness space size of the inner side of the vehicle roof, the movement stroke of the handle installed on the inner side of the roof in the thickness direction of the roof is greatly limited. Therefore, the handle of some existing roof positions is usually folded and installed on the outer side of the roof, which occupies a large space in the vehicle. SUMMARY

[0004] The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.

[0005] The present application provides a handle assembly and a vehicle.

[0006] Embodiments of the present application are implemented as follows:

[0007] In a first aspect, the present application provides a handle assembly installed on a roof, comprising a mounting member, a handle, two first connecting rods, two first damping members and a second damping member, the mounting member is fixed to the roof, the handle is arranged on the side of the mounting member away from the roof in a first direction, the length direction of the first connecting rod intersects the first direction when the handle is not under stress, the two ends of one of the first connecting rods are respectively pivoted to one end of the handle and one of the first damping members, the two ends of the other of the first connecting rods are respectively pivoted to the other end of the handle and the other of the first damping members, the two first damping members are respectively movably connected to the mounting member in a second direction, the handle can be stressed to move away from the roof in the first direction to drive the two first connecting rods to stretch to the side of the roof close to the handle, the second damping member is arranged on the mounting member, the second damping member forms a damping fit with the two first damping members respectively, and the second damping member is used to provide a damping force to the two first damping members when the handle is stressed to move close to or away from the mounting member in the first direction.

[0008] When the user holds the handle and exerts a force on the handle away from the ceiling, the handle moves away from the ceiling in the first direction, and the first connecting rod pivots at one end with the handle away from the ceiling in the first direction and extends from the mounting member, and the first connecting rod rotates relative to the mounting member to drive the other end of the first connecting rod and the first damping member to move relative to the mounting member in the second direction. In this way, by arranging the first connecting rod, the stroke of the handle moving in the first direction is the same as the stroke of the first damping member moving in the second direction, and the length direction of the first connecting rod when the handle is not under force intersects the first direction, and when the length of the first connecting rod is constant, the space occupied by the first connecting rod in the first direction when the handle is not under force is small, and after the first connecting rod extends to the side of the mounting member away from the ceiling, part of the movement space of the first connecting rod can be provided by the space on the side of the mounting member away from the ceiling, so that the mounting member does not need to provide all the space required for the movement of the handle in the first direction, greatly reducing the size of the mounting member in the first direction, reducing the size of the handle assembly in the first direction, and improving the installation adaptability of the handle assembly. At the same time, since the first damping member pivoted with the first connecting member can form a damping fit with the second damping member, the first damping member can form a damping fit with the second damping member during the movement of the handle in the first direction towards or away from the mounting member, which can not only limit the movement of the first connecting rod to ensure the reliability of the movement direction of the first connecting rod, but also provide a damping feeling when the user pulls the handle, improving the user experience. In addition, the first damping member and the second damping member also ingeniously utilize the internal space of the mounting member, improving the integration of the entire handle assembly.

[0009] In a possible implementation manner,

[0010] The mounting member is provided with two first guide holes, the length directions of the two first guide holes are parallel to the second direction, and the two first guide holes are arranged in the second direction.

[0011] In a possible implementation manner,

[0012] The mounting member is provided with two second guide holes, the length directions of the two second guide holes are parallel to the second direction, and the two second guide holes are arranged in the second direction.

[0013] The handle assembly further comprises two sliding members, the two sliding members are respectively connected to the two first damping members, and the two sliding members are respectively slidably fitted into the two second guide holes in the second direction.

[0014] In a possible implementation manner,

[0015] The second damping member comprises a damping gear; two first damping members respectively comprise a damping rack, the length directions of the two damping racks are respectively parallel to the second direction, and the two damping racks are arranged on the two sides of the damping gear and are respectively engaged with the two sides of the damping gear.

[0016] In a possible implementation manner:

[0017] The second damping member further comprises a connecting link, the length direction of the connecting link is between the first direction and the second direction, one end of the connecting link is pivotally connected to the first connecting rod, and the other end of the connecting link is connected to the damping rack.

[0018] In a possible implementation manner:

[0019] The handle assembly further comprises a second connecting rod, one end of the second connecting rod is pivotally connected to the middle part of the first connecting rod, and the other end of the second connecting rod is pivotally connected to the mounting member.

[0020] In a possible implementation manner:

[0021] The handle comprises a main body, two limiting parts and two connecting parts, the two limiting parts are arranged at the two ends of the main body, one connecting part is connected to one limiting part and one first connecting rod, and the other connecting part is connected to the other limiting part and the other first connecting rod; the handle has a retracted position and a working position, the two limiting parts of the handle in the retracted position abut against the mounting member, and the two limiting parts of the handle in the working position are arranged in the first direction away from the mounting member;

[0022] The handle assembly further comprises an elastic member, the elastic member is elastically supported between the second connecting rod and the mounting member, and the elastic member is used for applying an elastic force to the handle to move towards the retracted position.

[0023] In a possible implementation manner:

[0024] The mounting member comprises a housing and a cover plate, the housing is provided with a mounting slot which is open in the first direction, the first connecting rod and the first damping member are arranged in the mounting slot, the cover plate covers the mounting slot, the cover plate is provided with two first avoiding holes, the two first avoiding holes are arranged in the second direction, and the two ends of the handle are movably fitted in the two first avoiding holes in the first direction respectively.

[0025] In a possible implementation manner:

[0026] The handle includes a main body, two limiting parts, and two connecting parts. Each end of the main body is provided with a limiting part and a connecting part. The two connecting parts are pivotally connected to two first connecting rods respectively. One connecting part fixes one limiting part to one end of the main body, and the other connecting part fixes the other limiting part to the other end of the main body. The two limiting parts are used to abut against the cover plate to limit the handle to the outside of the housing.

[0027] Secondly, this application provides a vehicle including a roof and the aforementioned handle assembly, the handle assembly being mounted on the roof. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 is a schematic diagram of the handle assembly according to an embodiment of this application.

[0030] Figure 2 is a cross-sectional view of the handle assembly in Figure 1.

[0031] Figure 3 is a schematic diagram of the exploded structure of the handle assembly in Figure 1.

[0032] Figure 4 is an exploded structural diagram of the mounting components of the handle assembly in Figure 1.

[0033] Figure 5 is a schematic diagram of the mounting component in Figure 4 from another perspective.

[0034] Figure 6 is a cross-sectional view of the handle assembly at point AA in Figure 2.

[0035] Figure 7 is a schematic diagram of the exploded structure of the handle of the handle assembly in Figure 1.

[0036] Figure 8 is a front view of the first link, the first damping component, and the second damping component of the handle assembly in Figure 1.

[0037] Figure 9 is a structural schematic diagram of the first connecting rod, the first damping component, and the second damping component of the handle assembly in Figure 1.

[0038] Figure 10 is a structural schematic diagram of a vehicle according to an embodiment of this application. Detailed Implementation

[0039] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0040] It is to be understood that where an element such as a layer, region or substrate is described as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element such as a layer, region or substrate is described as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. Where an element such as a layer, region or substrate is described as being "positioned on" another element, it can be directly positioned on the other element or intervening elements can also be present. Relative terms are used to describe one element's relationship to another element as illustrated in the drawings. Terms such as left, right, top, bottom, up, down, over, under, upper, lower etc. are used as a matter of convenience and are in no way intended to imply a fixed or absolute directional or positional relationship.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety.

[0042] Some embodiments of the application are described in detail. The following embodiments and features of the embodiments can be combined with each other, without conflict.

[0043] Referring to FIGS. 1-3, the present embodiment provides a handle assembly 100, which includes a mounting member 10, a handle 20, two first connecting rods 41, two first damping members 60, and a second damping member 50. The mounting member 10 is configured to be fixed to a ceiling 202. The handle 20 is disposed on a side of the mounting member 10 away from the ceiling 202 along a first direction X. Two ends of one of the first connecting rods 41 are respectively pivotally connected to one end of the handle 20 and one of the first damping members 60. Two ends of the other of the first connecting rods 41 are respectively pivotally connected to the other end of the handle 20 and the other of the first damping members 60. The two first damping members 60 are respectively movably connected to the mounting member 10 along a second direction Y. The second damping member 50 is disposed on the mounting member 10 and forms a damping cooperation with the two first damping members 60. The damping cooperation between the second damping member 50 and the first damping members 60 can be achieved by friction between contact surfaces of the two, or by the elastic force of elastic members provided in the second damping member 50 and / or the first damping members 60. When the second damping member 50 and the first damping members 60 move relative to each other, the elastic force of the elastic members provides resistance to the relative movement of the two, thereby achieving the damping cooperation of the two. The second damping member 50 is configured to provide damping force to the two first damping members 60 when the handle 20 is forced to move towards or away from the mounting member 10 along the first direction X.

[0044] When the user holds the handle 20 and exerts a force on the handle 20 away from the ceiling 202, the handle 20 moves away from the ceiling 202 along the first direction X, and the first connecting rod 41 pivots at one end thereof with the handle 20 away from the ceiling 202 along the first direction X and extends from the mounting member 10, while the first connecting rod 41 rotates relative to the mounting member 10 to move the other end of the first connecting rod 41 and the first damping member 60 relative to the mounting member 10 along the second direction Y. After the handle 20 is moved to the position held by the user, the two first connecting rods 41 are pivoted at the positions away from the ceiling 202 of the mounting member 10. In this way, by providing the first connecting rod 41, the stroke of the handle 20 along the first direction X is the same as the stroke of the first damping member 60 along the second direction Y. Meanwhile, the length direction of the first connecting rod 41 when the handle 20 is not under force is perpendicular to the first direction X, and when the length of the first connecting rod 41 is constant, the space occupied by the first connecting rod 41 along the first direction X when the handle 20 is not under force is small. Meanwhile, after the first connecting rod 41 extends to the outside of the ceiling 202, part of the movement space of the first connecting rod 41 can be provided by the space on the side of the mounting member 10 away from the ceiling 202, so that the mounting member 10 does not need to provide all the space required by the movement of the handle 20 along the first direction X, greatly reducing the size of the mounting member 10 in the first direction X and the size of the handle assembly 100 in the first direction X, and improving the installation adaptability of the handle assembly 100.

[0045] Meanwhile, since the first damping member 60 pivoted with the first connecting member can form a damping fit with the second damping member 50, during the movement of the handle 20 along the first direction X towards or away from the mounting member 10, the first damping member 60 can form a damping fit with the second damping member 50, which can not only limit the movement of the first connecting rod 41 to ensure the reliable movement direction of the first connecting rod 41, but also provide a damping feeling when the user pulls the handle 20 to improve the user experience. In addition, the first damping member 60 and the second damping member 50 also ingeniously utilize the internal space of the mounting member 10 to improve the integration of the entire handle assembly 100.

[0046] In the embodiment, referring to FIG. 2, the two first connecting rods 41 are symmetrical about a symmetry plane M perpendicular to the second direction Y, the handle 20 is symmetrical about the symmetry plane M, and the two first damping members 60 are symmetrical about the symmetry plane M to improve the movement stability of the handle 20. The second direction Y is perpendicular to the first direction X.

[0047] In the embodiment, referring to FIG. 2, the roof 202 comprises a roof trim panel 203. The roof trim panel 203 is arranged on the inner side of the vehicle body panel 201 of the vehicle 200, and the roof trim panel 203 and the vehicle body panel 201 are spaced apart to define a receiving space 204. The roof trim panel 203 is provided with an opening 205 (see FIG. 2). Referring to FIGS. 2 and 3, the mounting member 10 comprises a housing 11 and a cover plate 12. The housing 11 comprises a bottom plate 112 and a side plate 111 surrounding the bottom plate 112. The side plate 111 and the bottom plate 112 surround a mounting groove 113 (see FIG. 2). The second damping member 50, the two first damping members 60, and the two first connecting rods 41 are arranged in the mounting groove 113, the housing 11 is arranged in the receiving space 204, and the opening of the mounting groove 113 corresponds to the opening 205. The cover plate 12 covers the mounting groove 113, and the edge of the cover plate 12 is connected to the roof trim panel 203 to close the opening 205.

[0048] Since the housing 11 is arranged in the receiving space 204, the second damping member 50, the two first damping members 60, and the two first connecting rods 41 are also arranged in the mounting groove 113. During movement of the handle 20, the movement of the second damping member 50, the two first damping members 60, and the two first connecting rods 41 is carried out in the closed space of the mounting groove 113, thereby blocking the propagation of most of the component movement noise and improving the quietness during the operation of the handle 20, thereby improving the user experience.

[0049] Alternatively, the edge of the cover plate 12 can be fixedly connected by pressing, riveting, or the like, to protect the surface appearance of the roof trim panel 203.

[0050] In the embodiment, referring to FIG. 4, the middle part of the bottom plate 112 is provided with a protruding part 114 protruding in the first direction X, the protruding part 114 is provided with a mounting ring 115, the mounting ring 115 defines a fixing groove 1151, and the mounting ring 115 is further provided with two clamping holes 1152. Referring to FIG. 3, the second damping member 50 is arranged in the fixing groove 1151, and the second damping member 50 comprises two clamping parts 52, which are clamped in the two clamping holes 1152, respectively. In this way, through the clamping of the clamping parts 52 and the clamping holes 1152 and the limiting effect of the mounting ring 115 on the second damping member 50, the fixing reliability of the second damping member 50 and the bottom plate 112 can be ensured, and the second damping member 50 does not need to be locked by a fastening structure. The clamping part 52 can be a buckle.

[0051] In the embodiment, referring to FIG. 3, the second damping member 50 comprises a damping gear 51. The damping gear 51 is installed in the fixed groove 1151, and two clamping portions 52 are arranged on the bottom surface of the damping gear 51. The two first damping members 60 respectively comprise a damping rack 61, and the length directions of the two damping racks 61 are respectively parallel to the second direction Y. The two damping racks 61 are arranged on the two sides of the damping gear 51 and are respectively engaged with the two sides of the damping gear 51.

[0052] When the first damping member 60 moves along the second direction Y, the damping rack 61 is engaged with the damping gear 51, and drives the gear of the damping gear 51 to rotate. The rotation of the gear in the damping gear 51 provides resistance, thereby providing resistance to the movement of the first damping member 60 along the second direction Y, and finally providing resistance to the movement of the handle 20 along the first direction X. This can not only reduce the vibration and noise of the transmission of the handle 20, the first connecting rod 41 and the first damping member 60, but also improve the moving feeling of the handle 20 and the user experience. The principle of damping generated in the damping gear 51 can refer to the existing spring gear damper or oil gear damper, which will not be described here.

[0053] In addition, the two damping racks 61 are arranged on the two sides of the damping gear 51 along the third direction Z, which can maximize the use of the space along the third direction Z in the housing 11, reduce the volume of the handle assembly 100, and ensure that the two ends of the handle 20 can be subjected to damping forces at the same time, and the damping forces of the two ends are approximately close, thereby ensuring the stability of the movement of the handle 20.

[0054] In the embodiment, referring to FIGS. 2 and 3, the first damping member 60 further comprises a connecting rod 62. The length direction of the connecting rod 62 is between the first direction X and the second direction Y. One end of the connecting rod 62 is pivotally connected to the first connecting rod 41, and the other end of the connecting rod 62 is connected to the damping rack 61. In this way, the space occupied by the first damping member 60 along the second direction Y can be further shortened, and the space of the mounting groove 113 formed in the mounting member 10 along the first direction X can be fully utilized.

[0055] In the embodiment, referring to FIG. 4, the housing 11 further comprises a connecting edge 116. The connecting edge 116 is protrudingly arranged on the side of the side plate 111 away from the bottom plate 112. The connecting edge 116 is provided with fixed holes 1161, first clamping holes 1162 and positioning holes 1163 which are arranged at intervals. Referring to FIG. 5, the cover plate 12 is provided with connecting columns 131, first buckles 132 and positioning portions 133 which are arranged at intervals. The connecting columns 131 are fixedly connected with the fixed holes 1161 through a fastening structure. The positioning portions 133 are matched with the positioning holes 1163 to position the connecting position of the cover plate 12 and the connecting edge 116. The first buckles 132 are matched with the first clamping holes 1162. Through the cooperation and connection of the above-mentioned elements, the connection reliability of the cover plate 12 and the housing 11 can be ensured.

[0056] Optionally, referring to FIG. 5, the connecting edge 116 includes a first edge 1164, a second edge 1165 and a third edge 1166, the first edge 1164 is attached to the cover plate 12, the second edge 1165 is between the first edge 1164 and the third edge 1166 in the first direction X, the first clamping hole 1162 and the positioning hole 1163 are both arranged on the second edge 1165, and the fixing hole 1161 is arranged on the third edge 1166.

[0057] Optionally, the cover plate 12 is substantially rectangular, and four connecting columns 131 are arranged at four corners of the cover plate 12, and a plurality of first buckles 132 and a plurality of positioning portions 133 are arranged on two long edges (i.e., edges parallel to the second direction Y) of the cover plate 12, respectively.

[0058] In other embodiments, the cover plate 12 and the shell 11 can also be fixedly connected by welding, and the number of the connecting columns 131, the first buckles 132 and the positioning portions 133 can be adjusted according to actual needs.

[0059] In this embodiment, referring to FIG. 2, the cover plate 12 is provided with two first avoiding holes 121 arranged at intervals along the second direction Y (also shown in FIG. 4). The handle 20 includes a main body 21 and two connecting portions 22. The two connecting portions 22 are movably fitted into the two first avoiding holes 121 along the first direction X, respectively. One end of one connecting portion 22 is connected with one end of the main body 21, and the other end of the connecting portion 22 is pivotally connected with one first connecting rod 41. One end of the other connecting portion 22 is connected with the other end of the main body 21, and the other end of the connecting portion 22 is pivotally connected with the other first connecting rod 41. When the handle 20 is moved along the first direction X under force, the two connecting portions 22 drive the two first connecting rods 41 to rotate and move, respectively, so that the other ends of the two first connecting rods 41 drive the two second damping members 50 to move along the second direction Y, respectively. During the movement of the handle 20, a part of the first connecting rod 41 can extend out of the ceiling trim 203 from the first avoiding hole 121.

[0060] In this embodiment, referring to FIG. 2 and FIG. 7, the main body 21 includes a connecting sheet 211, a cladding portion 212 and a surface layer 213. The two ends of the connecting sheet 211 are connected with the two connecting portions 22, respectively. The cladding portion 212 clads the connecting sheet 211, and the surface layer 213 clads the cladding portion 212. The connecting sheet 211 can be a metal sheet to ensure the strength of the main body 21. The cladding portion 212 can be made of a flexible material, and the surface layer 213 can be made of different materials such as leather and cloth to meet different needs.

[0061] Optionally, referring to FIG. 7, the two ends of the connecting piece 211 are respectively provided with plug-in holes 2111. One connecting part 22 penetrates one plug-in hole 2111 to fix one end of the connecting piece 211 to one limiting part 23. Another connecting part 22 penetrates another plug-in hole 2111 to fix the other end of the connecting piece 211 to another limiting part 23.

[0062] In this embodiment, referring to FIGS. 2 and 7, the handle 20 further comprises two limiting parts 23. The two ends of the main body 21 are respectively arranged on the top surfaces of the two limiting parts 23. One connecting part 22 penetrates one end of the main body 21 and one limiting part 23 and is pivotally connected to one first connecting rod 41. Another connecting part 22 penetrates the other end of the main body 21 and another limiting part 23 and is pivotally connected to another first connecting rod 41. The hole surfaces of the two first avoiding holes 121 are respectively provided with limiting protrusions 14 (see FIGS. 4 and 5). The limiting parts 23 can abut against the limiting protrusions 14 to ensure that the handle 20 abuts against the cover plate 12.

[0063] Optionally, referring to FIGS. 2, 6 and 7, the two limiting parts 23 are respectively provided with connecting holes 231. The hole surfaces of the connecting holes 231 are respectively provided with second buckles 232. The side surfaces of the connecting parts 22 are provided with first buckling grooves 221. The second buckles 232 are matched with the first buckling grooves 221 to fix the connecting positions of the limiting parts 23 and the connecting parts 22. In other embodiments, the second buckles 232 can be arranged on the side surfaces of the limiting parts 23 and the first buckling grooves 221 can be arranged on the hole surfaces of the connecting holes 231. Meanwhile, the limiting parts 23 and the connecting parts 22 can be fixed by pin, screw or other locking structure.

[0064] In this embodiment, referring to FIGS. 2 and 3, the two limiting parts 23 are respectively provided with second avoiding holes 233. The handle assembly 100 further comprises two fasteners 30. The two fasteners 30 penetrate the bottom plate 112 and are fixedly connected to the vehicle body sheet metal 201. In the installation process of the handle assembly 100, the handle assembly 100 can be assembled as a whole, the handle assembly 100 is installed in the accommodating space 204, the two fasteners 30 are installed in the installation grooves 113 through the two second avoiding holes 233, the two fasteners 30 pass through the two second avoiding holes 233 and lock the bottom plate 112 to the vehicle body sheet metal 201, and then the cover plate 12 is fixed to the ceiling trim panel 203. In this way, the installation difficulty of the handle assembly 100 can be greatly reduced and the installation efficiency of the handle assembly 100 can be improved.

[0065] Optionally, the fastener 30 can be a screw or other locking structure.

[0066] In the embodiment, referring to FIG. 2 and FIG. 7, the handle 20 further comprises two cover portions 24, which cover the two limiting portions 23 respectively and close the top surfaces of the limiting portions 23 to close the second avoiding holes 233 and the connecting portion 22, so as to improve the overall aesthetic appearance of the handle 20.

[0067] Optionally, referring to FIG. 6 and FIG. 7, the cover portion 24 comprises a top wall 241, an end wall 242 and two side walls 243. The two side walls 243 are arranged on both sides of the top wall 241 along the third direction Z, and the end wall 242 is arranged on one side of the top wall 241 along the second direction Y. The top wall 241 is attached to the top surface of the limiting portion 23, and the end wall 242 and the two side walls 243 are attached to the side surfaces of the limiting portion 23 respectively. In this way, the cover portion 24 realizes the closing effect on the connecting portion 22 and the second avoiding hole 233.

[0068] Optionally, referring to FIG. 6 and FIG. 7, the end wall 242 is provided with a third buckle 245, and one side of the limiting portion 23 along the third direction Z is provided with a second clamping groove 234. The third buckle 245 cooperates with the second clamping groove 234. The two side walls 243 are respectively provided with a fourth buckle 244, and the limiting portion 23 is respectively provided with a third clamping groove 235 on both sides along the second direction Y. The fourth buckle 244 of the two side walls 243 is respectively clamped into the two third clamping grooves 235. In this way, the connection reliability of the cover portion 24 and the limiting portion 23 can be ensured, and the cover portion 24 and the limiting portion 23 can be conveniently disassembled for later disassembly, maintenance and processing of the handle assembly 100.

[0069] Optionally, referring to FIG. 7, the third clamping groove 235 comprises an extending section 2351 and a clamping section 2352. The extending section 2351 extends along the first direction X, and the clamping section 2352 extends along the second direction Y. When the cover portion 24 is installed on the limiting portion 23, the fourth buckle 244 enters the clamping section 2352 through the extending section 2351 and is clamped with the clamping section 2352, so as to realize the clamping of the fourth buckle 244 and the third clamping groove 235.

[0070] In the embodiment, referring to FIG. 2 to FIG. 5, the side plate 111 of the shell 11 of the mounting member 10 is provided with two first guide holes 117. The length directions of the two first guide holes 117 are parallel to the second direction Y, and the two first guide holes 117 are arranged along the second direction Y. The handle assembly 100 further comprises two first pivots 43. The first connecting rod 41 and the first damping member 60 are pivoted through the first pivots 43. The two first pivots 43 are respectively slidably matched with the two first guide holes 117 along the second direction Y.

[0071] When the pull handle 20 is pulled outwards, the first pivot 43 moves along the first guide hole 117 until it reaches the end of the first guide hole 117, thereby limiting the first connecting rod 41 and reaching the maximum position of the pull handle 20 relative to the mounting member 10. Meanwhile, the first guide hole 117 can also limit the movement of the first pivot 43 in the second direction Y, thereby improving the stability of the movement of the pull handle 20.

[0072] Specifically, referring to FIG. 2, the connecting rod 62 is pivotally connected to the first connecting rod 41 through the first pivot 43 at the end away from the damping rack 61.

[0073] In this embodiment, referring to FIGS. 8 and 9, the pull handle assembly 100 further comprises two second pivots 44, and the other end of the first connecting rod 41 is pivotally connected to the connecting portion 22 of the pull handle 20 through the second pivot 44.

[0074] Optionally, referring to FIG. 9, the first connecting rod 41 is provided with two matching grooves 412 at both ends along the length direction, the first pivot 43 is fixed in one of the matching grooves 412, and the second pivot 44 is fixed in the other matching groove 412. One end of the connecting portion 22 is rotatably matched in one of the matching grooves 412 and rotatably matched with the second pivot 44, and one end of the first damping member 60 is rotatably matched in the other matching groove 412 and rotatably matched with the first pivot 43. In this way, the connection stability of the first connecting rod 41, the connecting portion 22 and the first damping member 60 can be improved.

[0075] In this embodiment, referring to FIG. 2, the mounting member 10 is provided with two second guide holes 118, the length directions of the two second guide holes 118 are parallel to the second direction Y, and the two second guide holes 118 are arranged in the second direction Y. The two second guide holes 118 are arranged in the first direction X away from the two first guide holes 117. The first connecting rod 41 further comprises two sliding members 47, the two sliding members 47 are connected to the two first damping members 60 respectively, and the two sliding members 47 are slidably matched in the two second guide holes 118 in the second direction Y.

[0076] Specifically, the sliding member 47 is connected between the connecting rod 62 and the damping rack 61, so that when the user pulls the pull handle 20 in the first direction X and drives the connecting rod 62 to move in the second direction Y through the first connecting rod 41, one end of the connecting rod 62 is guided by the limiting and guiding of the first pivot 43 and the first guide hole 117, and the other end of the connecting rod 62 is guided by the limiting and guiding of the sliding member 47 and the second guide hole 118, so that the connecting rod 62 can only slide in the second direction Y, and the damping rack 61 can only slide in the second direction Y, thereby improving the stability of the damping cooperation between the damping rack 61 and the damping gear 51.

[0077] In the embodiment, referring to FIGS. 2, 8 and 9, the handle assembly 100 further comprises two second connecting rods 42, one end of each of the second connecting rods 42 is pivotally connected to the middle part of the first connecting rod 41, and the other end of each of the second connecting rods 42 is pivotally connected to the mounting member 10. The first connecting rod 41, the second connecting rods 42 and the mounting member 10 cooperatively form a mechanism similar to a rocker slider mechanism, which can improve the stability of the force-induced movement of the first connecting rod 41 and make the movement of the handle 20 more reliable. The two second connecting rods 42 are symmetrically arranged along the symmetry plane M.

[0078] Optionally, referring to FIG. 9, the middle part of the first connecting rod 41 is provided with an enlarged hole 411, the width of the enlarged hole 411 gradually increases in the direction close to the second connecting rod 42, the end of the second connecting rod 42 is fitted into the enlarged hole 411, and the enlarged hole 411 can limit the rotation limit position of the second connecting rod 42 relative to the first connecting rod 41, thereby ensuring that the first connecting rod 41 will not be stuck or slip, so as to ensure that the handle 20 can be normally pulled out and returned relative to the mounting member 10.

[0079] Optionally, the second connecting rod 42 is pivotally connected to the side plate 111 of the housing 11 close to the bottom plate 112, so as to make full use of the space of the first connecting rod 41 close to the bottom plate 112 in the housing 11 and improve the integration of the handle assembly 100.

[0080] In the embodiment, referring to FIG. 8, the handle assembly 100 further comprises a third pivot 45 and a fourth pivot 46. One end of each of the second connecting rods 42 is pivotally connected to the middle part of the first connecting rod 41 through the third pivot 45, and the other end of each of the second connecting rods 42 is pivotally connected to the side plate 111 of the housing 11 through the fourth pivot 46.

[0081] In the embodiment, referring to FIG. 2, the length directions of the first pivot 43, the second pivot 44, the third pivot 45, the fourth pivot 46 and the sliding member 47 are parallel to the third direction Z. Referring to FIG. 4, the housing 11 comprises two side plates 111, which are divided into a first side plate 111a and a second side plate 111b, the first side plate 111a and the second side plate 111b are arranged at intervals along the third direction Z, and the two ends of the first pivot 43, the second pivot 44, the third pivot 45, the fourth pivot 46 and the sliding member 47 are respectively fitted into the first side plate 111a and the second side plate 111b. In addition, the first side plate 111a is provided with two first guide holes 117 and two second guide holes 118, and the second side plate 111b is provided with two first guide holes 117 and two second guide holes 118, thereby further improving the movement stability of the handle assembly 100.

[0082] In the embodiment, the handle 20 has a retracted position and a working position, the two limiting portions 23 of the handle 20 in the retracted position abut against the cover plate 12 of the mounting member 10, and the two limiting portions 23 of the handle 20 in the working position are spaced apart from the cover plate 12 of the mounting member 10 along the first direction X. The handle assembly 100 further comprises an elastic member 70, which is elastically supported between the second connecting rod 42 and the mounting member 10, and is used to apply an elastic force to the handle 20 for moving the handle 20 towards the retracted position. Through the arrangement of the elastic member 70, after the user releases the handle 20, the handle 20 can be automatically returned to the original position under the elastic force and abut against the mounting member 10, thereby improving the user experience.

[0083] In the embodiment, referring to FIGS. 8 and 9, the second connecting rod 42 comprises a rod portion 421 and a shaft portion 422, one end of the rod portion 421 is pivotally connected to the first connecting rod 41 through the third pivot 45, the one end of the rod portion 421 is fitted into the hole 411, the other end of the rod portion 421 is connected to the shaft portion 422, one end of the shaft portion 422 along the third direction Z is provided with a ring wall 423, the end surface of the shaft portion 422 is provided with a convex column 425, the convex column 425 is arranged inside the ring wall 423, the ring wall 423 is further provided with an open hole 424, and the rod portion 421 is provided with a limiting groove 426, which is communicated to the space formed between the ring wall 423 and the convex column 425.

[0084] In the embodiment, referring to FIGS. 8 and 9, the elastic member 70 comprises a torsion spring 70a, which is sleeved on the convex column 425. The torsion spring 70a comprises a first connecting leg 71 and a second connecting leg 72, the first connecting leg 71 passes through the open hole 424 of the ring wall 423 and is connected to the bottom plate 112 of the mounting member 10 (see FIG. 6), and the second connecting leg 72 is fitted into the limiting groove 426 of the rod portion 421. In this way, when the torsion spring 70a is subjected to the pulling force provided by the handle 20, it can move along the circumference of the ring wall 423 in the open hole 424 to store the elastic potential energy, and when the handle 20 is not subjected to external force, the torsion spring 70a moves along the circumference of the ring wall 423 in the open hole 424 to release the elastic potential energy, so as to return the handle 20 to the retracted position.

[0085] In other embodiments, the elastic member 70 can also be a tension spring or an elastic column.

[0086] Referring to FIG. 10, the embodiment of the present application further provides a vehicle 200 comprising a roof 202 and the aforementioned handle assembly 100. The roof 202 comprises a roof trim panel 203 which is arranged at the inner side of a body panel 201 of the vehicle 200. Referring to FIG. 2, the roof trim panel 203 is spaced apart from the body panel 201 and defines a receiving space 204. The mounting member 10 of the handle assembly 100 is arranged in the receiving space 204 and connected with the body panel 201. The vehicle 200 comprises the handle assembly 100 of the above embodiment and has the beneficial effects of the handle assembly 100 of the above embodiment, which will not be repeated here.

[0087] The above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application.

Claims

1. A handle assembly (100) for mounting on a ceiling (202), the handle assembly (100) comprising: a mounting member (10) for fastening to the ceiling (202); a handle (20) disposed on a side of the mounting member (10) away from the ceiling (202) along a first direction (X); two first links (41) and two first dampers (60), the first links (41) having their lengthwise directions intersecting the first direction (X) when the handle (20) is not under force, both ends of one of the first links (41) being pivotally connected to one end of the handle (20) and one of the first dampers (60) respectively, both ends of the other of the first links (41) being pivotally connected to the other end of the handle (20) and the other of the first dampers (60) respectively, both of the first dampers (60) being movably connected to the mounting member (10) along a second direction (Y) perpendicular to the first direction (X), the handle (20) being capable of moving away from the ceiling (202) along the first direction (X) under force to drive both of the first links (41) to extend to a side of the ceiling (202) close to the handle (20); a second damper (50) disposed on the mounting member (10), the second damper (50) being in damping cooperation with both of the first dampers (60) respectively, the second damper (50) being configured to provide damping force to both of the first dampers (60) when the handle (20) is under force to move towards or away from the mounting member (10) along the first direction (X).

2. The handle assembly (100) according to claim 1, wherein: the mounting member (10) is provided with two first guide holes (117), both of the first guide holes (117) having their lengthwise directions parallel to the second direction (Y), both of the first guide holes (117) being spaced apart along the second direction (Y); the handle assembly (100) further comprises two first pivots (43), the first links (41) and the first dampers (60) being pivotally connected via the first pivots (43), both of the first pivots (43) being slidably fitted in both of the first guide holes (117) along the second direction (Y) respectively.

3. The handle assembly (100) according to claim 1, wherein: the mounting member (10) is provided with two second guide holes (118), both of the second guide holes (118) having their lengthwise directions parallel to the second direction (Y), both of the second guide holes (118) being spaced apart along the second direction (Y); the handle assembly (100) further comprises two sliders (47), both of the sliders (47) being connected to both of the first dampers (60) respectively, both of the sliders (47) being slidably fitted in both of the second guide holes (118) along the second direction (Y) respectively.

4. The handle assembly (100) according to claim 1, wherein: The second damping member (50) comprises a damping gear (51); The two first damping members (60) respectively comprise damping racks (61), the length directions of the two damping racks (61) are respectively parallel to the second direction (Y), and the two damping racks (61) are arranged on the two sides of the damping gear (51) and are respectively engaged with the two sides of the damping gear (51) to form damping cooperation between the damping racks (61) and the damping gear (51).

5. The handle assembly (100) according to claim 4, wherein The second damping member (50) further comprises a connecting link (62), the length direction of the connecting link (62) is between the first direction (X) and the second direction (Y), one end of the connecting link (62) is pivotally connected to the first link (41), and the other end of the connecting link (62) is connected to the damping rack (61).

6. The handle assembly (100) according to claim 1, wherein The handle assembly (100) further comprises a second link (42), one end of the second link (42) is pivotally connected to the middle part of the first link (41), and the other end of the second link (42) is pivotally connected to the mounting member (10).

7. The handle assembly (100) according to claim 6, wherein The handle (20) comprises a main body (21), two limiting parts (23) and two connecting parts (22), the two limiting parts (23) are arranged at the two ends of the main body (21), one connecting part (22) is connected to one limiting part (23) and one first link (41), and the other connecting part (22) is connected to the other limiting part (23) and the other first link (41); The handle (20) has a retracted position and a working position, the two limiting parts (23) of the handle (20) in the retracted position abut against the mounting member (10), and the two limiting parts (23) of the handle (20) in the working position are arranged in the first direction (X) away from the mounting member (10); The handle assembly (100) further comprises an elastic member (70), the elastic member (70) is elastically supported between the second link (42) and the mounting member (10), and the elastic member (70) is used for applying an elastic force to the handle (20) to move towards the retracted position.

8. The handle assembly (100) according to claim 1, wherein The mounting member (10) comprises a housing (11) and a cover plate (12), the housing (11) is provided with a mounting groove (113) with an opening (205) along a first direction (X), the first connecting rod (41) and the first damping member (60) are both arranged in the mounting groove (113), the cover plate (12) covers the mounting groove (113), the cover plate (12) is provided with two first avoiding holes (121), the two first avoiding holes (121) are arranged along a second direction (Y), and the two ends of the handle (20) are movably connected to the two first avoiding holes (121) along the first direction (X).

9. The handle assembly (100) according to claim 8, wherein, The handle (20) comprises a main body (21), two limiting portions (23) and two connecting portions (22), one limiting portion (23) and one connecting portion (22) are arranged at each end of the main body (21), the two connecting portions (22) are respectively connected to the two first connecting rods (41), one connecting portion (22) fixes one limiting portion (23) at one end of the main body (21), and the other connecting portion (22) fixes the other limiting portion (23) at the other end of the main body (21), and the two limiting portions (23) are used for abutting against the cover plate (12) to limit the handle (20) outside the housing (11).

10. The handle assembly (100) according to claim 9, wherein, The housing (11) comprises a bottom plate (112) and a side plate (111) surrounding the bottom plate (112), the side plate (111) and the bottom plate (112) form a mounting groove (113), the second damping member (50), the two first damping members (60) and the two first connecting rods (41) are arranged in the mounting groove (113), and the cover plate (12) covers the mounting groove (113).

11. The handle assembly (100) according to claim 10, wherein, The middle part of the bottom plate (112) is provided with a protruding part (114) protruding along the first direction (X), the protruding part (114) is provided with a mounting ring (115), the mounting ring (115) defines a fixing groove (1151), and the mounting ring (115) is also provided with a clamping hole (1152); the second damping member (50) is arranged in the fixing groove (1151), the second damping member (50) comprises a clamping portion (52), and the clamping portion (52) is clamped in the clamping hole (1152).

12. The handle assembly (100) according to claim 10, wherein, The shell (11) further comprises a connecting edge (116) protruding from one side of the side plate (111) away from the bottom plate (112), the connecting edge (116) is provided with fixed holes (1161), first clamping holes (1162) and positioning holes (1163) arranged at intervals; the cover plate (12) is provided with connecting columns (131), first buckles (132) and positioning portions (133) arranged at intervals; the connecting columns (131) are connected with the fixed holes (1161) through fastening structures, the positioning portions (133) and the positioning holes (1163) are matched, and the first buckles (132) are matched with the first clamping holes (1162).

13. The handle assembly (100) according to claim 9, wherein, The main body (21) comprises a connecting sheet (211), a cladding portion (212) and a surface layer (213), two ends of the connecting sheet (211) are connected with two connecting portions (22) respectively, the cladding portion (212) clads the connecting sheet (211), and the surface layer (213) clads the cladding portion (212).

14. The handle assembly (100) according to claim 13, wherein, Two ends of the connecting sheet (211) are respectively provided with insertion holes (2111), the connecting portion (22) penetrates through the corresponding insertion hole (2111) to fix one end of the connecting sheet (211) to the corresponding limiting portion (23).

15. The handle assembly (100) according to claim 10, wherein, The two limiting portions (23) are further respectively provided with connecting holes (231), the hole faces of the connecting holes (231) arranged oppositely are respectively provided with second buckles (232), the side face of the connecting portion (22) is provided with a first clamping groove (221), and the second buckle (232) is matched with the first clamping groove (221).

16. The handle assembly (100) according to claim 10, wherein, The two limiting portions (23) are respectively provided with second avoiding holes (233); the handle assembly (100) further comprises two fasteners (30), the two fasteners (30) penetrate through the bottom plate (112) and are used for fixing the vehicle body sheet metal (201).

17. The handle assembly (100) according to claim 16, wherein, The handle (20) further comprises two cover portions (24), the two cover portions (24) are respectively covered on the two limiting portions (23) and close the top faces of the limiting portions (23) to close the second avoiding holes (233) and the connecting portion (22).

18. The handle assembly (100) according to claim 17, wherein, The cover part (24) comprises a top wall (241), an end wall (242), and two side walls (243), the two side walls (243) are arranged on two sides of the top wall (241) along the third direction (Z), the end wall (242) is arranged on one side of the top wall (241) along the second direction (Y), the top wall (241) is attached to the top surface of the limiting part (23), and the end wall (242) and the two side walls (243) are respectively attached to the side surfaces of the limiting part (23).

19. The handle assembly (100) according to claim 18, wherein, The end wall (242) is provided with a third buckle (245), one side of the limiting part (23) along the third direction (Z) is provided with a second clamping groove (234), and the third buckle (245) is matched with the second clamping groove (234); the two side walls (243) are respectively provided with fourth buckles (244), and two sides of the limiting part (23) along the second direction (Y) are respectively provided with third clamping grooves (235), and the fourth buckles (244) of the two side walls (243) are respectively clamped into the two third clamping grooves (235).

20. A vehicle (200) comprising: a roof (202); the handle assembly (100) according to any one of claims 1 to 19, which is installed on the roof (202).

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