Armrest adjusting structure, center control box assembly and vehicle

Abstract

The utility model relates to a handrail adjusting structure, a center control box assembly and a vehicle. The handrail adjusting structure comprises a guide part, a telescopic rod, a plurality of first clamping parts, a limiting part and a second clamping part. The guiding piece is used for being connected with a center control box. One end of the telescopic rod is used for being connected with the handrail, the other end of the telescopic rod is slidably connected with the guide piece, and the telescopic rod can slide in the axial direction of the telescopic rod relative to the guide piece. The multiple first clamping pieces are connected to the telescopic rod and arranged at intervals in the axial direction of the telescopic rod. The limiting piece is connected to the guiding piece in a sliding mode and can slide between a first position and a second position in the first direction, and the first direction is perpendicular to the axial direction of the telescopic rod. The second clamping piece is connected to the limiting piece, the second clamping piece is connected with one of the multiple first clamping pieces in a clamped mode when the limiting piece is located at the first position, and the second clamping piece and the multiple first clamping pieces are arranged at intervals in the first direction when the limiting piece is located at the second position. The height adjusting device is used for adjusting the height of the vehicle armrest.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle inspection tool design, in particular to an armrest adjustment structure, a central control box assembly and a vehicle. Background Art

[0002] With the development and progress of science and technology, vehicles have become an indispensable means of transportation in people's daily lives.

[0003] In the related art, in order to allow users to have a more comfortable driving experience, an armrest is generally installed on the center console of the vehicle. During driving, the user can put his elbow on the armrest, which supports the user's elbow and relieves fatigue in the user's arm area.

[0004] However, for vehicles with a small interior space, the armrest will occupy a large space in the vehicle, which will affect the utilization rate of the interior space of the vehicle. Utility Model Content

[0005] The present application provides an armrest adjustment structure, a central control box assembly and a vehicle to improve the utilization rate of the vehicle's internal space. The technical solution adopted by the utility model is as follows:

[0006] According to the first aspect of the present application, there is provided an armrest adjustment structure, comprising a guide member, a telescopic rod, a plurality of first clamping members, a stopper and a second clamping member. The guide member is used to connect with the central control box. One end of the telescopic rod is used to connect with the armrest, and the other end of the telescopic rod is slidably connected with the guide member, and the telescopic rod can slide along the axial direction of the telescopic rod relative to the guide member. A plurality of first clamping members are connected to the telescopic rod and are arranged at intervals along the axial direction of the telescopic rod. The stopper is slidably connected to the guide member, and along a first direction, the stopper can slide between a first position and a second position, and the first direction is perpendicular to the axial direction of the telescopic rod. The second clamping member is connected to the stopper, and when the stopper is in the first position, the second clamping member is clamped with one of the plurality of first clamping members, and when the stopper is in the second position, the second clamping member and the plurality of first clamping members are arranged at intervals along the first direction.

[0007] According to the above technical means, since the limit member is in the first position, the second clamping member is clamped with one of the multiple first clamping members, and since the multiple first clamping members are connected to the telescopic rod and the second clamping member is connected to the limit member, the limit member and the telescopic rod are clamped together when the limit member is in the first position. At this time, since the limit member is slidably connected to the guide member, the telescopic rod and the guide member are relatively fixed.

[0008] When the limiting member is in the second position, the second clamping member and the plurality of first clamping members are spaced apart along the first direction. At this time, the second clamping member and the plurality of first clamping members are separated, so the limiting member and the telescopic rod are in a separated state, that is, the guide member and the telescopic rod are separated, and the telescopic rod can slide relative to the guide member along the axial direction of the telescopic rod.

[0009] In this way, the limit member can be slid to the second position so that the telescopic rod can slide relative to the guide member, thereby adjusting the height of one end of the telescopic rod and then adjusting the height of the armrest; when the armrest is adjusted to a suitable height, the limit member can be slid to the first position so that the limit member and the telescopic rod are engaged, thereby fixing the telescopic rod on the guide member to fix the armrest at a suitable height.

[0010] In this way, when the user needs to use the armrest, the user can adjust the armrest to the required height and fix it by sliding the limiter, so that the armrest can provide effective support for the user's elbow. When the armrest is not needed, the height of the armrest can be adjusted to the lowest position to increase the space above the armrest, thereby improving the utilization rate of the vehicle's internal space.

[0011] In a possible implementation, a guide channel is formed in the guide member, and the axial direction of the guide channel is consistent with the axial direction of the telescopic rod. The other end of the telescopic rod passes through the guide channel, and the telescopic rod can slide in the guide channel.

[0012] According to the above technical means, since the other end of the telescopic rod passes through the guide channel, during the process of the telescopic rod sliding in the guide channel, the inner wall of the guide channel can restrict the telescopic rod in the guide channel, so that the telescopic rod can only slide along the axial direction of the guide channel, thereby guiding the telescopic rod, and since the axial direction of the guide channel is consistent with the axial direction of the telescopic rod, during the process of the telescopic rod sliding along the axial direction of the guide channel, the telescopic rod can slide along the axial direction of the telescopic rod relative to the guide piece, thereby realizing the sliding of the telescopic rod relative to the guide piece.

[0013] In a possible implementation, the first clamping member is a clamping groove, and the clamping groove is formed on the peripheral wall of the telescopic rod. The second clamping member is a clamping block.

[0014] According to the above technical means, when the limit member is in the first position, the clamping block can extend into one of the multiple clamping grooves and contact the inner wall of the clamping groove on one side close to the top of the vehicle to support the telescopic rod, so that the telescopic rod and the limit member are relatively fixed, thereby fixing the armrest at a suitable height to realize the clamping function of the first clamping member and the second clamping member.

[0015] In a possible implementation manner, a guide hole is further formed in the guide member, the axial direction of the guide hole is consistent with the first direction, and a portion of the limiting member extends into the guide hole and can slide in the guide hole.

[0016] According to the above-mentioned technical means, since the limiting member partially extends into the guide hole and the axial direction of the guide hole is consistent with the first direction, the inner wall of the guide hole can limit the movement of the limiting member in a direction perpendicular to the first direction, so that the limiting member can only slide in the first direction, thereby guiding the limiting member to realize the sliding connection between the limiting member and the guide member.

[0017] In a possible implementation, the axis of the guide hole intersects the axis of the guide channel, and along the axial direction of the guide hole, the guide hole extends to both sides of the guide channel. The stopper is formed with an avoidance through hole extending along the axial direction of the guide channel, the telescopic rod passes through the avoidance through hole, and the second clamping member is connected to the peripheral wall surface of the avoidance through hole.

[0018] According to the above technical means, since the telescopic rod passes through the avoidance through hole on the limiter, the telescopic rod can limit the movement of the limiter in a direction perpendicular to the first direction and perpendicular to the axial direction of the telescopic rod. In this way, during the movement of the limiter between the first position and the second position, the telescopic rod limits the limiter so that the limiter can slide more stably in the first direction, thereby ensuring the normal connection between the first clamping member and the second clamping member.

[0019] In a possible embodiment, the armrest adjustment structure also includes an elastic member, one end of the elastic member is connected to the guide member, and the other end of the elastic member is connected to the second clamping member. During the movement of the limiting member from the first position to the second position, the second clamping member will drive the elastic member to undergo elastic deformation along the first direction.

[0020] And / or, the armrest adjustment structure further includes a sliding sleeve and a sliding rod. The sliding sleeve is spaced apart from the guide member and is used to connect with the central control box, and the axial direction of the sliding sleeve is consistent with the axial direction of the telescopic rod. One end of the sliding rod is used to connect with the armrest, and the other end of the sliding rod extends into the sliding sleeve and can slide in the sliding sleeve.

[0021] According to the above-mentioned technical means, in the process of adjusting the height of the armrest, the user can continuously apply a push or pull force to the limit member so that the limit member is located in the second position. After adjusting the armrest to a suitable position, the user can release the limit member. At this time, under the action of the elastic force of the elastic member, the elastic member can drive the limit member to slide from the second position to the first position. In this way, through the setting of the elastic member, the limit member can be automatically reset, thereby simplifying the process of adjusting the height of the armrest, so as to facilitate the adjustment of the height of the armrest.

[0022] Furthermore, in the process of adjusting the height of the armrest, the sliding rod will slide in the sliding sleeve as the armrest rises or falls, and move synchronously with the telescopic rod. Since one end of the telescopic rod is connected to the armrest, and one end of the sliding rod is connected to the armrest, the sliding sleeve can limit the sliding rod from moving in a direction perpendicular to the axial direction of the sliding rod during the movement of the telescopic rod relative to the guide member.

[0023] In this way, by providing the sliding rod and the sliding sleeve, the telescopic rod can be prevented from rotating around its own axis, so as to ensure the normal connection of the plurality of first clamping parts and the second clamping parts, thereby ensuring the normal function of the armrest adjustment structure.

[0024] In a possible implementation, the limiter includes a push portion, the push portion is located outside the guide hole, and the limiter can be pushed to slide by the push portion. Along the axial direction of the guide hole, the push portion is located on one side of the telescopic rod, and the second clamping member is located at the other end of the telescopic rod.

[0025] According to the above technical means, since the pushing part is located outside the guide hole, the user can drive the limiter to move between the first position and the second position by pushing or pulling the pushing part, thereby realizing the clamping and separation of the first clamping part and the second clamping part, and then the height of the armrest can be adjusted by driving the telescopic rod to slide in the guide channel. In this way, since there is a large space outside the guide hole, the user can push or pull the pushing part to drive the limiter to move more conveniently, so that the user can adjust the height of the armrest.

[0026] In a possible implementation, a limiting boss is formed on one side of the pushing portion along the axial direction of the telescopic rod, and when the limiting member is at the second position, a side surface of the limiting boss close to the telescopic rod contacts the guide member.

[0027] According to the above technical means, when the limiter moves from the first position to the second position, the surface of one side of the limiter boss close to the telescopic rod will contact the guide member, and at this time, the guide member can limit the pusher from continuing to move in the direction close to the telescopic rod. In this way, the user can judge whether the limiter has moved to the second position based on whether the limiter boss contacts the guide member, so that the user can adjust the position of the limiter more accurately. When adjusting the height of the armrest, the user only needs to make the limiter boss contact the guide member to determine that the limiter is in the second position, thereby adjusting the height of the armrest. In this way, when the user adjusts the height of the armrest, the user can simplify the process of judging the position of the limiter, thereby facilitating the user to adjust the height of the armrest.

[0028] According to a second aspect of the present application, a central control box assembly is provided, comprising a central control box, an armrest, and the above-mentioned armrest adjustment structure. The armrest is located above the central control box. The guide member of the armrest adjustment structure is connected to the central control box, and the telescopic rod of the armrest adjustment structure is connected to the armrest.

[0029] According to a third aspect of the present application, a vehicle is provided, comprising the above-mentioned central control box assembly.

[0030] Therefore, the above technical features of the present application have the following beneficial effects:

[0031] (1) The present application provides a guide, a telescopic rod, a plurality of first clamping members, a limiter, and a second clamping member, and can achieve the fixing and separation of the telescopic rod and the guide by the cooperation of the plurality of first clamping members and the second clamping members, thereby adjusting the height of the telescopic rod, and then adjusting the height of the armrest. When the user needs to use the armrest, the user can adjust the armrest to the required height and fix it by sliding the limiter, so that the armrest can provide effective support for the user's elbow. When the armrest is not needed, the height of the armrest can be adjusted to the lowest position to increase the space above the armrest, thereby improving the utilization rate of the vehicle's internal space.

[0032] (2) The present application forms a guide channel in the guide member so that the telescopic rod can slide in the guide channel, thereby achieving a sliding connection between the guide member and the telescopic rod.

[0033] (3) The present application configures the plurality of first clamping members as clamping grooves and the second clamping members as clamping blocks, thereby achieving clamping and separation of the plurality of first clamping members and the second clamping members through the cooperation of the clamping grooves and the clamping blocks.

[0034] (4) The present application provides a guide hole to limit the movement of the limiting member, so that the second clamping member can be clamped with the plurality of first clamping members.

[0035] (5) The present application sets a limit member so that when the limit member moves between the first position and the second position, the telescopic rod limits the limit member so that the limit member can slide more stably along the first direction, thereby ensuring the normal connection between the first clamping member and the second clamping member.

[0036] (6) The present application provides an elastic member so that the limit member can be automatically reset after the user has adjusted the height of the armrest, thereby facilitating the user to adjust the limit member. Furthermore, through the provision of the sliding rod and the sliding sleeve, the plurality of first clamping members can be more stably clamped with the second clamping member.

[0037] (7) The present application provides a pushing portion so that the user can push or pull the pushing portion outside the guide hole to more conveniently drive the limit member to move, thereby making it easier for the user to adjust the height of the armrest.

[0038] (8) The present application can simplify the user's process of determining the position of the limit member by providing a limit boss and cooperating with the guide member and the limit boss, thereby facilitating the user to adjust the height of the armrest.

[0039] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute improper limitations on the present application.

[0041] Figure 1 is a schematic diagram of the external structure of a central control box assembly according to an exemplary embodiment;

[0042] Figure 2 is a schematic diagram of the external structure of an armrest and an armrest adjustment structure according to an exemplary embodiment;

[0043] Figure 3 yes Figure 2 A local enlarged schematic diagram of the middle A;

[0044] Figure 4 is a schematic diagram of the external structure of a limiting member and a telescopic rod according to an exemplary embodiment;

[0045] Figure 5 is a schematic diagram of an external structure of a handrail according to an exemplary embodiment;

[0046] Figure 6 is another schematic diagram of the external structure of a handrail according to an exemplary embodiment;

[0047] Figure 7 is another schematic diagram of the external structure of an armrest according to an exemplary embodiment.

[0048] Among them, 10-central control box assembly; 01-armrest adjustment structure; 1-guide member; 11-guide channel; 12-guide hole; 2-telescopic rod; 3-first clamping member; 31-clamping groove; 4-limiting member; 41-avoidance through hole; 42-pushing part; 421-limiting boss; 43-avoidance part; 5-second clamping member; 51-clamping block; 6-elastic member; 7-sliding sleeve; 8-sliding rod; 02-armrest; 021-rotating part; 0211-cavity; 022-connecting part; 0221-first fixed block; 0222-second fixed block; 03-central control box; X-first direction. DETAILED DESCRIPTION

[0049] In order to enable ordinary persons in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0050] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0051] With the development and progress of science and technology, vehicles have become an indispensable means of transportation in people's daily lives.

[0052] In the related art, in order to allow users to have a more comfortable driving experience, an armrest is generally installed on the center console of the vehicle. During driving, the user can put his elbow on the armrest, which supports the user's elbow and relieves fatigue in the user's arm area.

[0053] However, for vehicles with a smaller interior space, the armrest will occupy a larger space in the vehicle, resulting in a smaller usable space above the armrest, which will affect the utilization rate of the interior space of the vehicle.

[0054] Based on this, the present application provides a vehicle, such as Figure 1 As shown, the vehicle includes a vehicle body and a center control box assembly 10, wherein the center control box assembly 10 is connected to the vehicle body, specifically, the center control box assembly 10 is connected between the seats on both sides of the front row of the vehicle.

[0055] Specifically, the central control box assembly 10 includes a central control box 03, an armrest 02, and an armrest adjustment structure 01. The central control box 03 is used to place items. The armrest 02 is located above the central control box 03, and the armrest adjustment structure 01 is connected to both the central control box 03 and the armrest 02.

[0056] like Figure 1 , Figure 2 As shown, the armrest adjustment structure 01 includes a guide member 1 and a telescopic rod 2. The guide member 1 is used to connect with the central control box 03. One end of the telescopic rod 2 is used to connect with the armrest 02, and the other end of the telescopic rod 2 is slidably connected with the guide member 1, and the telescopic rod 2 can slide along the axial direction of the telescopic rod 2 relative to the guide member 1. Specifically, a connecting hole is opened on the wall surface of the armrest 02 close to the bottom of the vehicle, and one end of the telescopic rod 2 is formed with a thread, and one end of the telescopic rod 2 is screwed into the mounting hole and screwed with the mounting hole.

[0057] Exemplarily, the guide member 1 includes a slide rail, and the telescopic rod 2 is slidably connected to the slide rail, so that the telescopic rod 2 can slide relative to the guide member 1 along the axial direction of the telescopic rod 2 .

[0058] For example, Figure 2 As shown, a guide channel 11 is formed in the guide member 1, and the axial direction of the guide channel 11 is consistent with the axial direction of the telescopic rod 2. The other end of the telescopic rod 2 passes through the guide channel 11, and the telescopic rod 2 can slide in the guide channel 11.

[0059] For example, the axial direction of the telescopic rod 2 may be consistent with the height direction of the vehicle, or may be arranged to be inclined with respect to the height direction of the vehicle.

[0060] Through the above arrangement, since the other end of the telescopic rod 2 passes through the guide channel 11, during the process of the telescopic rod 2 sliding in the guide channel 11, the inner wall of the guide channel 11 can restrict the telescopic rod 2 in the guide channel 11, so that the telescopic rod 2 can only slide along the axial direction of the guide channel 11, thereby guiding the telescopic rod 2, and since the axial direction of the guide channel 11 is consistent with the axial direction of the telescopic rod 2, during the process of the telescopic rod 2 sliding along the axial direction of the guide channel 11, the telescopic rod 2 can slide along the axial direction of the telescopic rod 2 relative to the guide member 1, thereby realizing the sliding of the telescopic rod 2 relative to the guide member 1.

[0061] On this basis, in some embodiments, such as Figure 3 , Figure 4 As shown, the armrest adjustment structure 01 also includes a plurality of first clamping members 3, a stopper 4 and a second clamping member 5. The plurality of first clamping members 3 are connected to the telescopic rod 2 and are arranged at intervals along the axial direction of the telescopic rod 2. The stopper 4 is slidably connected to the guide member 1 and is arranged along the first direction ( Figure 3The limiting member 4 can slide between the first position and the second position, and the first direction is perpendicular to the axial direction of the telescopic rod 2. The second clamping member 5 is connected to the limiting member 4. When the limiting member 4 is in the first position, the second clamping member 5 is clamped with one of the plurality of first clamping members 3. When the limiting member 4 is in the second position, the second clamping member 5 and the plurality of first clamping members 3 are spaced apart along the first direction.

[0062] Through the above arrangement, since the limiting member 4 is in the first position, the second clamping member 5 is clamped with one of the multiple first clamping members 3, and since the multiple first clamping members 3 are connected to the telescopic rod 2, the second clamping member 5 is connected to the limiting member 4, so when the limiting member 4 is in the first position, the limiting member 4 and the telescopic rod 2 are clamped together. At this time, since the limiting member 4 is slidably connected to the guide member 1, the telescopic rod 2 and the guide member 1 are relatively fixed.

[0063] When the limiting member 4 is in the second position, the second clamping member 5 and the plurality of first clamping members 3 are spaced apart along the first direction. At this time, the second clamping member 5 and the plurality of first clamping members 3 are separated, so the limiting member 4 and the telescopic rod 2 are in a separated state, that is, the guide member 1 and the telescopic rod 2 are separated, and the telescopic rod 2 can slide relative to the guide member 1 along the axial direction of the telescopic rod 2.

[0064] In this way, the limit member 4 can be slid to the second position so that the telescopic rod 2 can slide relative to the guide member 1, thereby adjusting the height of one end of the telescopic rod 2, and then adjusting the height of the armrest 02. When the armrest 02 is adjusted to a suitable height, the limit member 4 can be slid to the first position so that the second clamping member 5 is clamped with the first clamping member 3 corresponding to the second clamping member 5 at the armrest 02 at this height, so that the limit member 4 and the telescopic rod 2 are clamped, thereby fixing the telescopic rod 2 on the guide member 1 to fix the armrest 02 at a suitable height.

[0065] In this way, when the user needs to use the armrest 02, the user can adjust the armrest 02 to the required height and fix it by sliding the stopper 4, so that the armrest 02 can provide effective support for the user's elbow. When the armrest 02 is not needed, the height of the armrest 02 can be adjusted to the lowest position to increase the space above the armrest 02, thereby improving the utilization rate of the vehicle's interior space.

[0066] In order to facilitate the adjustment of the height of the armrest 02, in some embodiments, such as Figure 3 As shown, the armrest adjustment structure 01 also includes an elastic member 6, one end of the elastic member 6 is connected to the guide member 1, and the other end of the elastic member 6 is connected to the second clamping member 5. During the movement of the limiting member 4 from the first position to the second position, the second clamping member 5 will drive the elastic member 6 to undergo elastic deformation along the first direction.

[0067] Exemplarily, the elastic member 6 may be a spring, a rubber column, etc. When the elastic member 6 is a spring, the spring may be stretched or compressed during the movement of the limiting member 4 from the first position to the second position.

[0068] Through the above arrangement, since the second clamping member 5 will drive the elastic member 6 to undergo elastic deformation along the first direction during the movement of the limiting member 4 from the first position to the second position, when the limiting member 4 is in the second position, the limiting member 4 will be subjected to the elastic force applied by the elastic member 6 in the direction from the second position to the first position.

[0069] In this way, during the process of adjusting the height of the armrest 02, the user can continuously apply a pushing force or a pulling force to the limit member 4 so that the limit member 4 is located in the second position. After adjusting the armrest 02 to a suitable position, the user can release the limit member 4. At this time, under the action of the elastic force of the elastic member 6, the elastic member 6 can drive the limit member 4 to slide from the second position to the first position. In this way, through the setting of the elastic member 6, the automatic resetting of the limit member 4 can be achieved, thereby simplifying the process of adjusting the height of the armrest 02 and facilitating the adjustment of the height of the armrest 02.

[0070] At the same time, due to the setting of the elastic member 6, during the normal use of the armrest 02, the elastic member 6 can limit the limit member 4 to the first position, thereby preventing the limit member 4 from shaking and causing the multiple first clips 3 and second clips 5 to separate. This can improve the stability of the armrest adjustment structure 01 and ensure the normal use of the armrest 02.

[0071] A handbrake box is generally provided next to the central control box 03, on which a handbrake is installed. When the height of the armrest 02 is low, the distance between the armrest 02 and the handbrake on the central control box 03 is also small. When the user pulls up the handbrake, it may be blocked by the armrest 02, thus affecting the normal use of the handbrake.

[0072] To avoid the above problems, in some examples, such as Figure 5 As shown, the armrest 02 includes a connection portion 022 and a rotating portion 021, and the connection portion 022 is connected to the telescopic rod 2. The rotating portion 021 is formed with a cavity 0211 and a first opening and a second opening communicating with the cavity 0211, and the first opening is communicated with the second opening, and the connection portion 022 is at least partially located in the cavity 0211 and is rotatably connected to the rotating portion 021. Specifically, the armrest 02 also includes a rotating shaft, which passes through the rotating portion 021 and the connection portion 022, and the rotating portion 021 is rotatably connected to the connection portion 022 via the rotating shaft.

[0073] The rotating portion 021 can rotate relative to the connecting portion 022 between the third position and the fourth position. Figure 6As shown, when the rotating part 021 is in the third position, part of the rotating part 021 is located on the side of the connecting part 022 close to the front of the vehicle, and the other part is located on the side of the connecting part 022 close to the top of the vehicle, and the upper surface of the rotating part 021 is used to provide support for the user. The first opening is located on the side of the cavity 0211 close to the rear of the vehicle, and the second opening is located on the side of the cavity 0211 close to the bottom of the vehicle.

[0074] like Figure 7 As shown, when the rotating part 021 is in the fourth position, part of the rotating part 021 is located on the side of the connecting part 022 close to the top of the vehicle, and the other part is located on the side of the connecting part 022 close to the rear of the vehicle. The first opening is located on the side of the cavity 0211 close to the bottom of the vehicle, and the second opening is located on the side of the cavity 0211 close to the front of the vehicle.

[0075] Through the above arrangement, when the rotating part 021 rotates relative to the connecting part 022 , the first opening and the second opening can provide an escape space for the connecting part 022 to ensure that the rotating part 021 will not be blocked by the connecting part 022 during the rotation.

[0076] In this way, when the user uses the armrest 02 for support, the rotating part 021 is located at the third position, and the user can place the elbow on the upper surface of the rotating part 021 for support. When the user needs to pull the handbrake, the rotating part 021 can be rotated to the fourth position, so that the rotating part 021 located on the side of the connecting part 022 close to the front of the vehicle is rotated to the side of the connecting part 022 close to the top of the vehicle, so as to increase the space on the side of the connecting part 022 close to the front of the vehicle, thereby avoiding the handbrake from being blocked by the armrest 02 and ensuring the normal use of the handbrake.

[0077] In some examples, such as Figure 6 As shown, a first fixed block 0221 is formed on the connecting portion 022, and the first fixed block 0221 is connected to a side surface of the connecting portion 022 close to the front of the vehicle. When the rotating member is in the third position, the first fixed block 0221 contacts a side wall surface of the cavity 0211 close to the front of the vehicle.

[0078] In this way, since the connecting part 022 is rotatably connected with the rotating part 021, the first fixed block 0221 is located on the side of the connecting part 022 close to the front of the vehicle. Therefore, when the rotating part rotates to the third position, the first fixed block 0221 will gradually contact the wall of the cavity 0211 on the side close to the front of the vehicle, and finally be squeezed between the rotating part 021 and the connecting part 022. When the rotating part 021 rotates relative to the connecting part 022, the rotating part 021 will generate friction with the first fixed block 0221, and then be blocked by the first fixed block 0221. In this way, the first fixed block 0221 can prevent the rotating part 021 from rotating, so that the rotating part 021 and the connecting part 022 are relatively fixed.

[0079] In some examples, such as Figure 7 As shown, a second fixed block 0222 is formed on the connecting portion 022, and the first fixed block 0221 is connected to a side surface of the connecting portion 022 close to the rear of the vehicle. When the rotating member is in the fourth position, the second fixed block 0222 contacts a side wall surface of the cavity 0211 close to the rear of the vehicle.

[0080] In this way, since the connecting part 022 is rotatably connected to the rotating part 021, the second fixed block 0222 is located on the side of the connecting part 022 close to the rear of the vehicle. Therefore, when the rotating part rotates to the fourth position, the second fixed block 0222 will gradually contact the wall of the cavity 0211 on one side close to the rear of the vehicle, and finally be squeezed between the rotating part 021 and the connecting part 022. When the rotating part 021 rotates relative to the connecting part 022, the rotating part 021 will generate friction with the second fixed block 0222, and then be blocked by the second fixed block 0222. In this way, the second fixed block 0222 can block the rotating part 021 from rotating, so that the rotating part 021 and the connecting part 022 are relatively fixed.

[0081] In some embodiments, Figure 3 , Figure 4 As shown, the first clamping member 3 is a clamping groove 31, and the clamping groove 31 is formed on the peripheral wall of the telescopic rod 2. The second clamping member 5 is a clamping block 51.

[0082] In this way, when the limit member 4 is in the first position, the clamping block 51 can extend into one of the multiple clamping grooves 31 and contact the inner wall of the clamping groove 31 on one side close to the top of the vehicle to support the telescopic rod 2, so that the telescopic rod 2 and the limit member 4 are relatively fixed, thereby fixing the armrest 02 at a suitable height to realize the clamping function of the first clamping member 3 and the second clamping member 5.

[0083] In other embodiments, the first clamping member 3 is a clamping block 51, which is provided on the peripheral wall of the telescopic rod 2. The second clamping member 5 is a clamping groove 31. In this way, when the stopper 4 is in the first position, one of the plurality of clamping blocks 51 can extend into the clamping groove 31, and the side wall of the clamping groove 31 can limit the axial movement of the clamping block 51 along the telescopic rod 2, so that the telescopic rod 2 and the stopper 4 are relatively fixed, and the clamping function of the first clamping member 3 and the second clamping member 5 can also be realized.

[0084] In other embodiments, both the first clamping member 3 and the second clamping member 5 are clamping blocks 51. In this way, when the stopper 4 is in the first position, the clamping block 51 on the stopper 4 can contact one of the multiple clamping blocks 51 on the telescopic rod 2, and the clamping block 51 on the stopper 4 can contact a side wall surface of the clamping block 51 on the telescopic rod 2 close to the bottom of the vehicle, thereby supporting the clamping block 51, and the telescopic rod 2 and the stopper 4 can also be relatively fixed to achieve the clamping function of the first clamping member 3 and the second clamping member 5.

[0085] On this basis, in some embodiments, such as Figure 3 As shown, a guide hole 12 is further formed in the guide member 1 , the axial direction of the guide hole 12 is consistent with the first direction, and a portion of the limiting member 4 extends into the guide hole 12 and can slide in the guide hole 12 .

[0086] Exemplarily, the guide hole 12 may be connected to the guide channel 11. The guide hole 12 may be located at one end of the guide member 1 close to the handrail 02, or at one end of the guide member 1 away from the handrail 02, or between one end of the guide member 1 close to the handrail 02 and one end of the guide member 1 away from the handrail 02.

[0087] Exemplarily, the guide hole 12 may not be connected to the guide channel 11. For example, the guide member 1 includes a guide sleeve and a connecting plate, the guide sleeve forms the guide channel 11, and the connecting plate is connected to a side of the guide sleeve close to the handrail 02. The thickness direction of the connecting plate is consistent with the first direction, the guide hole 12 is opened on the connecting plate, the stopper 4 extends into the guide hole 12, and is slidably connected to the connecting plate.

[0088] On this basis, the plurality of first clamping members 3 are located outside the guide channel 11 to ensure normal clamping of the plurality of first clamping members 3 and the second clamping members 5 .

[0089] Through the above-mentioned arrangement, since the limit member 4 partially extends into the guide hole 12 and the axial direction of the guide hole 12 is consistent with the first direction, the inner wall of the guide hole 12 can limit the movement of the limit member 4 in a direction perpendicular to the first direction, so that the limit member 4 can only slide in the first direction, thereby guiding the limit member 4 to realize the sliding connection between the limit member 4 and the guide member 1.

[0090] For example, the axis of the guide hole 12 may not intersect with the axis of the guide channel 11 .

[0091] For example, Figure 3As shown, the axis of the guide hole 12 intersects with the axis of the guide channel 11, and along the axial direction of the guide hole 12, the guide hole 12 extends to both sides of the guide channel 11. The stopper 4 is formed with an avoidance through hole 41 extending along the axial direction of the guide channel 11, the telescopic rod 2 passes through the avoidance through hole 41, and the second clamping member 5 is connected to the peripheral wall surface of the avoidance through hole 41.

[0092] It should be noted that, along the first direction, the size of the avoidance through hole 41 is larger than the size of the telescopic rod 2, so as to ensure that when the limit member 4 is between the first position and the second position, the side walls of the avoidance through hole 41 opposite to each other in the first direction do not contact the telescopic rod 2, so as to ensure that the limit member 4 can move between the first position and the second position.

[0093] Through the above arrangement, since the telescopic rod 2 passes through the avoidance through hole 41 on the limiter 4, the telescopic rod 2 can limit the movement of the limiter 4 along the direction perpendicular to the first direction and the axial direction of the telescopic rod 2. In this way, during the movement of the limiter 4 between the first position and the second position, the telescopic rod 2 limits the limiter 4, so that the limiter 4 can slide more stably along the first direction, thereby ensuring the normal connection between the first clamping member 3 and the second clamping member 5.

[0094] In order to facilitate the user to adjust the height of the armrest 02, in some embodiments, such as Figure 3 , Figure 4 As shown, the stopper 4 includes a push portion 42, which is located outside the guide hole 12, and the stopper 4 can be pushed to slide by the push portion 42. Along the axial direction of the guide hole 12, the push portion 42 is located on one side of the telescopic rod 2, and the second clamping member 5 is located at the other end of the telescopic rod 2.

[0095] Through the above-mentioned arrangement, since the pushing portion 42 is located outside the guide hole 12, the user can drive the limiting member 4 to move between the first position and the second position by pushing or pulling the pushing portion 42, thereby realizing the clamping and separation of the first clamping member 3 and the second clamping member 5, and then the height of the armrest 02 can be adjusted by driving the telescopic rod 2 to slide in the guide channel 11.

[0096] In this way, since there is a large space outside the guide hole 12, the user can push or pull the pushing part 42 to easily drive the limiting member 4 to move, which makes it easier for the user to adjust the height of the armrest 02.

[0097] It should be noted that the plurality of first clamping members 3 are all located at a side of the telescopic rod 2 away from the pushing portion 42 , so that any first clamping member 3 among the plurality of first clamping members 3 can be clamped with the second clamping member 5 .

[0098] For example, Figure 4 As shown, the second clamping member 5 is a clamping block 51 connected to the inner wall of the avoidance through hole 41 away from the pushing portion 42. The first clamping member 3 is a clamping groove 31, which is formed on the wall of the telescopic rod 2 away from the pushing portion 42.

[0099] Under the above conditions, in some examples, such as Figure 3 , Figure 4 As shown, the limiting member 4 further includes an avoidance portion 43 , which is connected to the pushing portion 42 and at least partially located in the guide hole 12 , and the avoidance through hole 41 is formed on the avoidance portion 43 .

[0100] The elastic member 6 is a spring, which is located between a side surface of the avoidance portion 43 away from the pushing portion 42 and the bottom wall of the guide hole 12, and one end of the spring contacts the side surface of the avoidance portion 43 away from the pushing portion 42, and the other end of the spring contacts the bottom wall of the guide hole 12.

[0101] Through the above-mentioned arrangement, when the limit member 4 moves from the first position to the second position, the user can apply a thrust to the pushing portion 42 to push the avoidance portion 43 to move toward the bottom wall of the guide hole 12. At this time, the distance between the avoidance portion 43 and the bottom wall of the guide hole 12 gradually decreases, and the spring is gradually compressed.

[0102] After completing the adjustment of the height of the armrest 02, the user can directly release the pushing part 42, and the spring will push the avoidance part 43 and the pushing part 42 to move away from the bottom wall of the guide hole 12, so that the limit member 4 returns to the first position, thereby realizing automatic resetting of the limit member 4, so as to facilitate the user to adjust the height of the armrest 02.

[0103] In some embodiments, Figure 3 As shown, a limiting boss 421 is formed on one side of the pushing portion 42 along the axial direction of the telescopic rod 2 , and when the limiting member 4 is located at the second position, a side surface of the limiting boss 421 close to the telescopic rod 2 contacts the guide member 1 .

[0104] With the above arrangement, when the limiting member 4 moves to the second position, the side surface of the limiting boss 421 close to the telescopic rod 2 will contact the guide member 1. At this time, the guide member 1 can limit the pushing portion 42 from continuing to move in the direction close to the telescopic rod 2.

[0105] In this way, the user can judge whether the limit member 4 has moved to the second position according to whether the limit boss 421 is in contact with the guide member 1, so that the user can more accurately adjust the position of the limit member 4. When adjusting the height of the armrest 02, the user only needs to make the limit boss 421 contact with the guide member 1 to determine that the limit member 4 is in the second position, thereby adjusting the height of the armrest 02. In this way, when the user adjusts the height of the armrest 02, the user's judgment process of the position of the limit member 4 can be simplified, thereby facilitating the user to adjust the height of the armrest 02.

[0106] In some examples, the central control box 03 is formed with an installation cavity and a installation hole connected to the installation cavity, the guide member 1 is connected to the installation cavity, and partially extends out of the installation cavity through the installation hole, and the guide hole 12 is formed in the portion of the guide member 1 located outside the installation cavity.

[0107] In this way, compared with the case where the guide member 1 is connected to the outside of the center control box 03, the guide member 1 is partially located inside the center control box 03, which can make the lowest height that the armrest 02 can be lowered lower. In this way, after the armrest 02 is adjusted to the lowest height, the space above the armrest 02 can be further increased, thereby further improving the utilization rate of the vehicle's interior space.

[0108] At the same time, by setting the guide hole 12 in the part of the guide member 1 outside the installation cavity, it can be ensured that the limit member 4 is located outside the central control box 03, so that the user can adjust the height of the armrest 02 by the limit member 4 to ensure the normal function of the armrest adjustment structure 01.

[0109] In some examples, a positioning sleeve is formed on the central control box 03, the positioning sleeve is connected to the mounting cavity and communicated with the mounting hole, the guide member 1 extends into the positioning sleeve and is engaged with the positioning sleeve, thereby realizing the connection between the guide member 1 and the central control box 03.

[0110] On this basis, in some embodiments, such as Figure 2 As shown, the armrest adjustment structure 01 also includes a sliding sleeve 7 and a sliding rod 8. The sliding sleeve 7 is spaced apart from the guide member 1 and is used to connect with the central control box 03. The axial direction of the sliding sleeve 7 is consistent with the axial direction of the telescopic rod 2. One end of the sliding rod 8 is used to connect with the armrest 02, and the other end of the sliding rod 8 extends into the sliding sleeve 7 and can slide in the sliding sleeve 7.

[0111] For example, the sliding sleeve 7 and the guide member 1 may be arranged at intervals along the width direction of the vehicle, or may be arranged at intervals along the length direction of the vehicle.

[0112] Through the above arrangement, in the process of adjusting the height of the handrail 02, the sliding rod 8 will slide in the sliding sleeve 7 as the handrail 02 rises or falls, and move synchronously with the telescopic rod 2. Since one end of the telescopic rod 2 is connected to the handrail 02, and one end of the sliding rod 8 is connected to the handrail 02, the sliding sleeve 7 can limit the sliding rod 8 from moving in a direction perpendicular to the axial direction of the sliding rod 8 during the movement of the telescopic rod 2 relative to the guide member 1.

[0113] In this way, by setting the sliding rod 8 and the sliding sleeve 7, the telescopic rod 2 can be prevented from rotating around its own axis, so as to ensure the normal clamping of the plurality of first clamping parts 3 and the second clamping parts 5, thereby ensuring the normal function of the armrest adjustment structure 01.

[0114] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An armrest adjustment structure (01), characterized in that: include: A guide member (1), used for connecting with a central control box (03); A telescopic rod (2), one end of the telescopic rod (2) being connected to the handrail (02), the other end of the telescopic rod (2) being slidably connected to the guide member (1), and the telescopic rod (2) being able to slide along the axial direction of the telescopic rod (2) relative to the guide member (1); A plurality of first clamping members (3) connected to the telescopic rod (2) and arranged at intervals along the axial direction of the telescopic rod (2); a limiting member (4) slidably connected to the guide member (1), and the limiting member (4) is capable of sliding between a first position and a second position along a first direction, wherein the first direction is perpendicular to the axial direction of the telescopic rod (2); The second clamping member (5) is connected to the limiting member (4); when the limiting member (4) is in the first position, the second clamping member (5) is clamped with one of the plurality of first clamping members (3); when the limiting member (4) is in the second position, the second clamping member (5) and the plurality of first clamping members (3) are spaced apart along the first direction.

2. The armrest adjustment structure (01) according to claim 1, characterized in that: A guide channel (11) is formed in the guide member (1), and the axial direction of the guide channel (11) is consistent with the axial direction of the telescopic rod (2); the other end of the telescopic rod (2) passes through the guide channel (11), and the telescopic rod (2) can slide in the guide channel (11).

3. The armrest adjustment structure according to claim 2, characterized in that: The first clamping member (3) is a clamping groove (31), and the clamping groove (31) is formed on the peripheral wall of the telescopic rod (2); the second clamping member (5) is a clamping block (51).

4. The armrest adjustment structure (01) according to claim 2 or 3, characterized in that: A guide hole (12) is also formed in the guide member (1), the axial direction of the guide hole (12) is consistent with the first direction, and a portion of the limit member (4) extends into the guide hole (12) and is able to slide in the guide hole (12).

5. The armrest adjustment structure (01) according to claim 4, characterized in that: The axis of the guide hole (12) intersects with the axis of the guide channel (11), and along the axial direction of the guide hole (12), the guide hole (12) extends to both sides of the guide channel (11); The limiting member (4) is formed with an avoidance through hole (41) extending axially along the guide channel (11); the telescopic rod (2) passes through the avoidance through hole (41); and the second clamping member (5) is connected to the peripheral wall surface of the avoidance through hole (41).

6. The armrest adjustment structure (01) according to any one of claims 1 to 3, characterized in that: The armrest adjustment structure (01) further comprises an elastic member (6), one end of the elastic member (6) being connected to the guide member (1), and the other end of the elastic member (6) being connected to the second clamping member (5), and when the limiting member (4) moves from the first position to the second position, the second clamping member (5) drives the elastic member (6) to undergo elastic deformation along the first direction; and / or, The armrest adjustment structure (01) further comprises: A sliding sleeve (7) is arranged at a distance from the guide member (1) and is used to be connected to the central control box (03); the axial direction of the sliding sleeve (7) is consistent with the axial direction of the telescopic rod (2); A sliding rod (8), one end of which is used to be connected to the handrail (02), and the other end of which extends into the sliding sleeve (7) and is capable of sliding in the sliding sleeve (7).

7. The armrest adjustment structure (01) according to claim 5, characterized in that: The limiting member (4) comprises a pushing portion (42), wherein the pushing portion (42) is located outside the guide hole (12), and the limiting member (4) can be pushed to slide by the pushing portion (42); Along the axial direction of the guide hole (12), the pushing portion (42) is located on one side of the telescopic rod (2), and the second clamping member (5) is located on the other end of the telescopic rod (2).

8. The armrest adjustment structure (01) according to claim 7, characterized in that: A limiting boss (421) is formed on one side of the pushing portion (42) along the axial direction of the telescopic rod (2); when the limiting member (4) is located at the second position, a side surface of the limiting boss (421) close to the telescopic rod (2) contacts the guide member (1).

9. A central control box assembly (10), characterized in that: include: Central control box (03); An armrest (02) located above the central control box (03); The armrest adjustment structure (01) described in any one of claims 1 to 8, wherein the guide member (1) of the armrest adjustment structure (01) is connected to the central control box (03); and the telescopic rod (2) of the armrest adjustment structure (01) is connected to the armrest (02).

10. A vehicle, characterized in that: It comprises a central control box assembly (10) as claimed in claim 9.

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