Light control rod for vehicle

Abstract

The utility model discloses a light vehicle control rod which comprises a rod body and a protective sleeve, the protective sleeve is arranged on the top of the rod body in a sleeving mode, a plurality of first movable grooves are formed in the rod body, movable blocks are arranged in the first movable grooves, and when the protective sleeve is arranged on the rod body in a sleeving mode, the first movable grooves are located in the protective sleeve; the size of the holding part can be changed to adapt to operators with different palm sizes, and the driving comfort is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle-mounted parts, in particular to a lightweight vehicle control rod. Background Art

[0002] A joystick is a physical device that converts the movement of a plastic rod into electronic information that a computer can process. The basic principle of a joystick is to convert the movement of a plastic rod into electronic information that a computer can process.

[0003] Joysticks are widely used in automobiles for gear shifting and adjustment operations. Existing joysticks are usually formed in one piece. Operators of different body shapes have different palm sizes and different requirements for the size of joysticks. Generally, the size of joysticks cannot be adjusted, and cannot be adjusted accordingly for operators with different palm sizes, which reduces driving comfort. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a lightweight vehicle control rod.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lightweight vehicle control rod, including a rod body and a protective cover, the protective cover is mounted on the top of the rod body, a plurality of first movable grooves are arranged on the rod body, and movable blocks are arranged in the first movable grooves. When the protective cover is mounted on the rod body, the first movable grooves are located in the protective cover.

[0007] Furthermore, a movable ring is provided on the rod body, and a first connecting ring is provided at the bottom of the protective cover, and the first connecting ring can be connected to the movable ring.

[0008] Furthermore, a second connecting ring is provided on the movable ring, a convex ring is provided at the bottom of the first connecting ring, a first thread is provided on the convex ring, a second thread is provided on the inner wall of the second connecting ring, and the inner diameter of the second connecting ring is larger than the outer diameter of the rod.

[0009] Furthermore, a third connecting ring is provided at the bottom of the second connecting ring, and a connecting groove matching with the third connecting ring is provided on the movable ring.

[0010] Furthermore, a first slider is provided on the inner wall of the movable ring, a second movable groove for the first slider to move is provided on the rod body, a first return spring is provided on the first slider, and one end of the first return spring is fixedly connected to the bottom surface of the second movable groove.

[0011] Furthermore, the top of the rod body is a hemispherical structure, the movable block is provided with a convex block, and the surface of the convex block is an arc-shaped structure.

[0012] Furthermore, a second slider is provided on the movable block, a slide groove for movement of the second slider is provided on the inner wall of the first movable groove, a second return spring is provided on the second slider, and one end of the second return spring rests on the end surface of the slide groove.

[0013] Furthermore, an active cavity communicating with the first active groove is provided on the rod body, a push rod is provided in the active cavity, and an inclined groove is provided on the upper side wall of the active block.

[0014] Furthermore, a first annular groove is provided on the rod body, a second annular groove is provided on the inner wall of the movable cavity, a transmission groove communicating with the second annular groove is provided on the side wall of the first annular groove, a swivel is provided in the first annular groove, a threaded ring is provided in the second annular groove, a push rod is passed through the threaded ring, a third thread is provided on the push rod, and a transmission wheel for transmitting the swivel and the threaded ring is provided in the transmission groove.

[0015] Furthermore, an extension groove is provided at the bottom of the first ring groove, a connecting block is provided on the rotating ring, an extension rod is rotatably connected to the connecting block, and a rubber pad is provided at one end of the extension rod.

[0016] The utility model is beneficial in that it provides a lightweight vehicle control lever capable of changing the size of a grip portion to adapt to operators with different palm sizes and improve driving comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0018] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0019] In the attached picture:

[0020] Figure 1 The figure is a schematic structural diagram of a lightweight vehicle control lever in one embodiment of the utility model.

[0021] Figure 2 for Figure 1 A cross-sectional view of a lever body of a lightweight vehicle control lever in the illustrated embodiment.

[0022] Figure 3 for Figure 2 Enlarged view of point A in .

[0023] Figure 4 for Figure 1A cross-sectional view of a movable block of a lightweight vehicle control lever in the illustrated embodiment.

[0024] Figure 5 for Figure 4 Enlarged view of point B in .

[0025] Figure 6 for Figure 1 A cross-sectional view of a swivel of a lightweight vehicle control lever in the illustrated embodiment.

[0026] Figure 7 for Figure 6 Enlarged view of point C in the figure.

[0027] The meanings of the reference numerals in the figures are as follows:

[0028] 101. Rod body; 102. Protective cover; 103. Movable block; 1031. Bump; 1032. Second slider; 1033. Second return spring; 104. Movable ring; 1041. First slider; 1042. First return spring; 105. First connecting ring; 106. Second connecting ring; 1061. Third connecting ring; 107. Push rod; 108. Rotating ring; 109. Threaded ring; 110. Transmission wheel; 111. Second movable groove; 112. Extension rod; 113. Rubber pad. DETAILED DESCRIPTION

[0029] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0030] It should also be noted that, for ease of description, only the parts related to the relevant utility model are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0031] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0032] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0033] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0034] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0035] like Figure 1-7 As shown, a lightweight vehicle control lever comprises a rod body 101 and a protective cover 102. The rod body 101 is made of a lightweight material. The protective cover 102 is sleeved on the top of the rod body 101. The protective cover 102 is made of rubber and has a certain elasticity. A plurality of first movable grooves are arranged on the rod body 101. A movable block 103 is arranged in the first movable groove. When the protective cover 102 is sleeved on the rod body 101, the first movable grooves are located in the protective cover 102.

[0036] A movable ring 104 is provided on the rod body 101, and the movable ring 104 is located below the first movable groove. A first slider 1041 is provided on the inner wall of the movable ring 104. A second movable groove 111 for the first slider 1041 to move is provided on the rod body 101. The first slider 1041 is provided with a first return spring 1042, and one end of the first return spring 1042 is fixedly connected to the bottom surface of the second movable groove 111; a first connecting ring 105 is provided at the bottom of the protective cover 102, and the first connecting ring 105 can be connected to the movable ring 104.

[0037] Specifically, a second connecting ring 106 is provided on the movable ring 104, a convex ring is provided at the bottom of the first connecting ring 105, a first thread is provided on the convex ring, a second thread is provided on the inner wall of the second connecting ring 106, the inner diameter of the second connecting ring 106 is greater than the outer diameter of the rod body 101, and when the protective cover 102 is sleeved on the rod body 101, the first connecting ring 105 is sleeved on the rod body 101, and the convex ring fits on the side wall of the rod body 101; a third connecting ring 1061 is provided at the bottom of the second connecting ring 106, and a connecting groove matching with the third connecting ring 1061 is provided on the movable ring 104, and the second connecting ring 106 and the movable ring 104 are rotatably connected by the cooperation of the third connecting ring 1061 and the connecting groove.

[0038] The top of the rod body 101 is a hemispherical structure, and a protrusion 1031 is provided on the movable block 103. The surface of the protrusion 1031 is an arc-shaped structure to support the protective cover 102 to make it a spherical structure for easy grasping.

[0039] The movable block 103 is provided with a second slider 1032 , the inner wall of the first movable groove is provided with a slide groove for the second slider 1032 to move, the second slider 1032 is provided with a second return spring, and one end of the second return spring 1033 is against the end surface of the slide groove.

[0040] An active cavity communicating with the first active groove is provided on the rod body 101, a push rod 107 is provided in the active cavity, and an oblique groove is provided on the upper side wall of the movable block 103; a first annular groove is provided on the rod body 101, a second annular groove is provided on the inner wall of the active cavity, a transmission groove communicating with the second annular groove is provided on the side wall of the first annular groove, a swivel 108 is provided in the first annular groove, a threaded ring 109 is provided in the second annular groove, the push rod 107 is penetrated in the threaded ring 109, a third thread is provided on the push rod 107, and a transmission wheel 110 for transmitting the swivel 108 and the threaded ring 109 is provided in the transmission groove.

[0041] An extension groove is provided at the bottom of the first ring groove. A connecting block is provided on the rotating ring 108 . An extension rod 112 is rotatably connected to the connecting block. A rubber pad 113 is provided at one end of the extension rod 112 .

[0042] The protective sleeve 102 is sleeved on the rod body 101 to protect the rod body 101 and reduce the wear on the surface of the rod body 101; when the protective sleeve 102 is sleeved, the extension rod 112 is flipped to turn the extension rod 112 to a horizontal state, and the extension rod 112 is pushed to rotate the rotating ring 108. The rotating ring 108 rotates and cooperates with the third thread to drive the push rod 107 to move downward, and the second return spring 1033 pushes the second slider 1032 to move in the slide groove, and the movable block 103 moves into the first movable groove. The movable block 103 is retracted into the first movable groove. There is no protrusion on the surface of the rod body 101, so that the rubber sleeve can be easily sleeved on the rod body 101; after the rubber sleeve is sleeved on the rod body 101, the first connecting ring 105 moves to the top of the second connecting ring 106, and the convex ring is against the second connecting ring 106. The second connecting ring 106 is rotated so that the second connecting ring 106 and the first connecting ring 105 are connected together through the first thread and the second thread, and the protective sleeve 1 is 02 is fixed at the bottom, and the extension rod 112 is pushed in the reverse direction to make the rotating ring 108 rotate in the reverse direction. The rotating ring 108 drives the push rod 107 to move upward, and the top of the push rod 107 abuts against the inclined groove of the movable block 103 to push the movable block 103 to move out of the first movable groove. The protrusion 1031 on the movable block 103 abuts against the inner wall of the protective cover 102 to push the protective cover 102 to expand outward, and the size of the protective cover 102 is adjusted to adapt to the palm size of different operators; the protective cover 102 is When deformed, the movable ring 104 is pulled to move, so that the protective cover 102 is in a taut state, and the flatness of the surface of the protective cover 102 is increased; after the size of the protective cover 102 is adjusted, the extension rod 112 is stopped from being pushed, and the extension rod 112 is flipped downward, and the extension rod 112 is flipped to a vertical state and enters the extension groove, and the rubber pad 113 is pressed against the top surface of the first ring groove, thereby increasing the friction between the rotating ring 108 and the first ring groove, fixing the rotating ring 108, and fixing the protective cover 102 at the current size.

[0043] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned utility model concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) to form a technical solution.

Claims

1. A lightweight vehicle control lever, comprising a lever body and a protective cover, wherein the protective cover is sleeved on the top of the lever body, characterized in that: The rod body is provided with a plurality of first movable grooves, wherein movable blocks are provided in the first movable grooves, and when the protective sleeve is sleeved on the rod body, the first movable grooves are located in the protective sleeve; The rod body is provided with a movable ring, and the bottom of the protective cover is provided with a first connecting ring, and the first connecting ring can be connected to the movable ring; The movable ring is provided with a second connecting ring, the bottom of the first connecting ring is provided with a convex ring, the convex ring is provided with a first thread, the inner wall of the second connecting ring is provided with a second thread, and the inner diameter of the second connecting ring is greater than the outer diameter of the rod; A third connecting ring is provided at the bottom of the second connecting ring, and a connecting groove matching with the third connecting ring is provided on the movable ring; A first slider is disposed on the inner wall of the movable ring, a second movable groove for the first slider to move is disposed on the rod body, a first return spring is disposed on the first slider, and one end of the first return spring is fixedly connected to the bottom surface of the second movable groove; The top of the rod body is a hemispherical structure, the movable block is provided with a convex block, and the surface of the convex block is an arc-shaped structure; The movable block is provided with a second slider, the inner wall of the first movable groove is provided with a slide groove for the second slider to move, the second slider is provided with a second return spring, and one end of the second return spring is against the end surface of the slide groove; The rod body is provided with an active cavity communicated with the first active groove, a push rod is provided in the active cavity, and an inclined groove is provided on the upper side wall of the active block; The rod body is provided with a first ring groove, the inner wall of the movable cavity is provided with a second ring groove, the side wall of the first ring groove is provided with a transmission groove connected with the second ring groove, a swivel is provided in the first ring groove, a threaded ring is provided in the second ring groove, the push rod is inserted in the threaded ring, the push rod is provided with a third thread, and the transmission groove is provided with a transmission wheel for transmitting the swivel and the threaded ring.

2. The lightweight vehicle control lever according to claim 1, characterized in that: An extension groove is provided at the bottom of the first ring groove, a connecting block is provided on the rotating ring, an extension rod is rotatably connected to the connecting block, and a rubber pad is provided at one end of the extension rod.

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