Adjustable gear lever

Abstract

The utility model discloses an adjustable gear lever which comprises a gear lever connecting sleeve, a fixed gear lever is inserted into the gear lever connecting sleeve, and a telescopic mechanism is fixedly connected above the gear lever connecting sleeve. By pulling the gear lever head, the gear lever head can move along the surface of the connecting rod, and by moving the gear lever head, the second fixing ring can drive the telescopic pipe to unfold, so that the overall height of the gear lever head can be effectively and conveniently adjusted, and the gear lever head can be conveniently adapted to users with different heights and arm lengths; a second fixing ring is driven by the gear lever head to move along the surface of a connecting rod, and after the height of the gear lever head is adjusted to be proper, a pushing screw rod can be rotated to push a limiting plate and an inserting column to move, and when the inserting column moves, the limiting plate can be pushed to move, so that the gear is engaged; and the inserting column can penetrate through the second fixing ring to be inserted into the connecting rod, and the effect of limiting the position between the gear rod head and the connecting rod is conveniently achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear levers, in particular to an adjustable gear lever. Background Art

[0002] The gear lever is a common car gear lever, also called a shift lever, which can change the meshing of the gears in the transmission, so that the vehicle's driving speed changes and the driving force changes accordingly; it is a tool that changes the moving parts from one speed to another. By manipulating the shift lever to change the gears of the transmission in different proportions, the car can accelerate, decelerate or reverse. For manual transmission cars, the gear positions of the transmission are different for different models.

[0003] When the existing manual transmission car gear lever is in use, the length between the gear lever head and the gear lever is fixed, which causes the gear lever position to be incompatible when used by different users, affecting the size of the shifting force, resulting in inconvenient or uncomfortable operation when the manual transmission car is frequently shifted into gear. Therefore, we propose an adjustable gear lever to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an adjustable gear lever.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable gear lever comprises a gear lever connecting sleeve, a fixed gear lever is inserted inside the gear lever connecting sleeve, a telescopic mechanism is fixedly connected to the top of the gear lever connecting sleeve, and a gear lever head is fixedly connected to the top of the telescopic mechanism, a protective mechanism is wrapped on the surface of the gear lever head, and a limiting mechanism is fixed to the surface of the telescopic mechanism.

[0007] Preferably, the fixed gear rod includes a connecting gear rod, a connecting gear rod is inserted into the interior of the gear rod connecting sleeve, and a connecting rod is fixedly connected to the top of the connecting gear rod. Through the connecting rod fixedly connected above the connecting gear rod, the gear rod head can slide along the surface of the connecting rod, thereby facilitating the adjustment of the distance between the gear rod connecting sleeve and the gear rod head.

[0008] Preferably, the cross-section of the connecting rod is set to be rectangular, and a groove matching the connecting rod is opened inside the gear rod head. The connecting rod can be easily inserted into the gear rod head through the groove opened inside the gear rod head.

[0009] Preferably, a first fixing ring is fixedly connected to the top of the gear lever connecting sleeve, a telescopic tube is fixedly connected above the first fixing ring, and a second fixing ring is fixedly connected above the telescopic tube. The telescopic tube can be used to conveniently protect the interior of the gear lever connecting sleeve to prevent dust from entering.

[0010] Preferably, the protective mechanism includes a protective rubber sleeve, the surface of the gear lever head is wrapped with the protective rubber sleeve, and a plurality of groups of anti-slip rubber strips are fixed at equal distances on the surface of the protective rubber sleeve. The surface of the gear lever head can be conveniently protected by the protective rubber sleeve wrapped around the surface of the gear lever head.

[0011] Preferably, the limiting mechanism includes a fixing sleeve, the outer side of the second fixing ring is fixedly connected to the fixing sleeve, and the inner wall of the fixing sleeve abuts against the limiting plate, a return spring is welded on one side of the limiting plate, and a plug-in column is fixedly connected to the other side of the limiting plate, a pushing screw is threadedly inserted into the outer end of the fixing sleeve, and the end of the pushing screw abuts against the surface of the limiting plate, and the limiting plate and the plug-in column can be easily pulled by the elastic force of the return spring itself so that they are stored in the fixing sleeve, thereby facilitating the adjustment of the position of the gear lever head.

[0012] Preferably, the plug-in column is configured to be cylindrical, and circular holes compatible with the plug-in column are provided on both sides of the second fixing ring, and a plurality of groups of grooves compatible with the plug-in column are provided at equal distances on the surface of the connecting rod. The plug-in column can be inserted into the second fixing ring through the circular holes provided on both sides of the second fixing ring to limit the position between the second fixing ring and the connecting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device can move the gear lever head along the surface of the connecting rod by pulling the gear lever head, and the movement of the gear lever head can cause the second fixing ring to drive the telescopic tube to expand, thereby effectively and conveniently adjusting the overall height of the gear lever head, so that the gear lever head can be adapted to users of different heights and arm lengths, avoiding the height mismatch of the gear lever head and affecting the gear shifting.

[0015] 2. The device drives the second fixed ring to move along the surface of the connecting rod through the gear rod head, and after the gear rod head is adjusted to a suitable height, the pushing screw can be rotated to push the limit plate and the plug-in column to move. When the plug-in column is moving, the plug-in column can pass through the second fixed ring and be inserted into the connecting rod, so as to play the role of limiting the gear rod head and the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of an adjustable gear lever proposed by the utility model;

[0017] Figure 2 A three-dimensional bottom view schematic diagram of an adjustable gear lever proposed by the utility model;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the telescopic tube and the gear lever head structure;

[0019] Figure 4 for Figure 1 A three-dimensional exploded schematic diagram of the second fixing ring and fixing sleeve structure.

[0020] In the figure: 1. gear lever connecting sleeve;

[0021] 2. Fixed gear lever; 21. Connecting gear lever; 22. Connecting rod;

[0022] 3. telescopic mechanism; 31. first fixing ring; 32. telescopic tube; 33. second fixing ring;

[0023] 4. Gear lever head;

[0024] 5. Protective mechanism; 51. Protective rubber sleeve; 52. Anti-slip rubber strip;

[0025] 6. Limiting mechanism; 61. Fixing sleeve; 62. Limiting plate; 63. Plug-in column; 64. Reset spring; 65. Pushing screw. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-4 An adjustable gear lever comprises a gear lever connecting sleeve 1, a fixed gear lever 2 is inserted inside the gear lever connecting sleeve 1, a telescopic mechanism 3 is fixedly connected to the top of the gear lever connecting sleeve 1, and a gear lever head 4 is fixedly connected to the top of the telescopic mechanism 3. Through the telescopic movement of the telescopic mechanism 3, the distance between the gear lever connecting sleeve 1 and the gear lever head 4 can be conveniently adjusted. The surface of the gear lever head 4 is wrapped with a protective mechanism 5, and a limiting mechanism 6 is fixed to the surface of the telescopic mechanism 3.

[0028] Further, see Figure 2 and Figure 3 It can be known that the fixed gear lever 2 includes a connecting gear lever 21, a connecting gear lever 21 is inserted into the gear lever connecting sleeve 1, and a connecting rod 22 is fixedly connected to the top of the connecting gear lever 21. By sleeve-mounting the gear lever head 4 on the surface of the connecting rod 22, the position of the gear lever head 4 can be conveniently adjusted.

[0029] Further, see Figure 2 and Figure 3 It can be seen that the cross-section of the connecting rod 22 is set to be a rectangle, and a groove adapted to the connecting rod 22 is opened inside the gear lever head 4. By setting the cross-section of the connecting rod 22 to be a rectangle, it can play a role in limiting and guiding the movement of the gear lever head 4.

[0030] Further, see Figure 2 and Figure 3It can be known that the top of the gear lever connecting sleeve 1 is fixedly connected with the first fixing ring 31, and the upper part of the first fixing ring 31 is fixedly connected with the telescopic tube 32, and the upper part of the telescopic tube 32 is fixedly connected with the second fixing ring 33. Through the extension and retraction of the telescopic tube 32, the function of connecting the first fixing ring 31 and the second fixing ring 33 can be conveniently achieved.

[0031] Further, see Figure 1 and Figure 3 It can be known that the protective mechanism 5 includes a protective rubber sleeve 51, the surface of the gear lever head 4 is wrapped with the protective rubber sleeve 51, and a plurality of groups of anti-slip rubber strips 52 are fixed at equal distances on the surface of the protective rubber sleeve 51. The plurality of groups of anti-slip rubber strips 52 are fixed at equal distances on the surface of the protective rubber sleeve 51, and the friction force when grasping the gear lever head 4 can be increased.

[0032] Further, see Figure 3 and Figure 4 It can be known that the limiting mechanism 6 includes a fixed sleeve 61, the outer side of the second fixed ring 33 is fixedly connected with the fixed sleeve 61, and the inner wall of the fixed sleeve 61 abuts against the limiting plate 62, and the surface size of the limiting plate 62 is adapted to the inner wall size of the fixed sleeve 61, so that the limiting plate 62 can be conveniently moved along the fixed sleeve 61, a reset spring 64 is welded on one side of the limiting plate 62, and a plug-in column 63 is fixedly connected on the other side of the limiting plate 62, and the elastic force of the reset spring 64 itself can facilitate pushing the limiting plate 62, and a pushing screw 65 is threadedly inserted at the outer end of the fixed sleeve 61, and the end of the pushing screw 65 abuts against the surface of the limiting plate 62, and by rotating the pushing screw 65, the pushing screw 65 can push the limiting plate 62 and the plug-in column 63 to move.

[0033] Further, see Figure 3 and Figure 4 It can be known that the plug-in column 63 is set to a cylindrical shape, and circular holes compatible with the plug-in column 63 are opened on both sides of the second fixing ring 33. A plurality of groups of grooves compatible with the plug-in column 63 are opened at equal distances on the surface of the connecting rod 22. The function of the plug-in column 63 can be facilitated by the plurality of groups of grooves opened at equal distances on the surface of the connecting rod 22.

[0034] Working principle: When the utility model is in use, when the gear lever connecting sleeve 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4, by rotating the push screw 65, it can be moved away from the surface of the limit plate 62. At this time, the limit plate 62 can drive the plug-in column 63 to retract into the fixing sleeve 61 through the elastic force of the return spring 64 itself, so that when the plug-in column 63 is away from the connecting rod 22, the gear rod head 4 is pulled, so that the gear rod head 4 can slide along the surface of the connecting rod 22, and the second fixing ring 33 pulls the telescopic tube 32 to move, which is effective and convenient for adjusting the distance between the gear rod connecting sleeve 1 and the gear rod head 4. When the adjustment is completed, by rotating the push screw 65, the push screw 65 can push the limit plate 62 and the plug-in column 63 to move, so that the plug-in column 63 is inserted into the connecting rod 22, so that the second fixing ring 33 and the connecting rod 22 can be limited, which is convenient for adjustment according to different users;

[0035] The above is the entire working principle of the utility model.

[0036] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0037] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0038] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An adjustable gear lever, comprising a gear lever connecting sleeve (1), characterized in that: A fixed gear rod (2) is inserted into the gear rod connecting sleeve (1), a telescopic mechanism (3) is fixedly connected to the top of the gear rod connecting sleeve (1), and a gear rod head (4) is fixedly connected to the top of the telescopic mechanism (3), a protective mechanism (5) is wrapped on the surface of the gear rod head (4), and a limiting mechanism (6) is fixedly connected to the surface of the telescopic mechanism (3).

2. An adjustable gear lever according to claim 1, characterized in that: The fixed gear rod (2) comprises a connecting gear rod (21), the connecting gear rod (21) is inserted into the gear rod connecting sleeve (1), and the top end of the connecting gear rod (21) is fixedly connected to a connecting rod (22).

3. An adjustable gear lever according to claim 2, characterized in that: The cross section of the connecting rod (22) is arranged to be rectangular, and a groove matching the connecting rod (22) is provided inside the gear lever head (4).

4. The adjustable gear lever according to claim 2, characterized in that: The top end of the shift lever connecting sleeve (1) is fixedly connected to a first fixing ring (31), the top of the first fixing ring (31) is fixedly connected to a telescopic tube (32), and the top of the telescopic tube (32) is fixedly connected to a second fixing ring (33).

5. The adjustable gear lever according to claim 1, characterized in that: The protection mechanism (5) comprises a protective rubber sleeve (51), the surface of the gear lever head (4) is wrapped with the protective rubber sleeve (51), and a plurality of groups of anti-slip rubber strips (52) are fixed at equal distances on the surface of the protective rubber sleeve (51).

6. The adjustable gear lever according to claim 4, characterized in that: The limiting mechanism (6) comprises a fixing sleeve (61), the outer side of the second fixing ring (33) is fixedly connected with the fixing sleeve (61), and the inner wall of the fixing sleeve (61) contacts the limiting plate (62), a return spring (64) is welded on one side of the limiting plate (62), and a plug-in column (63) is fixedly connected on the other side of the limiting plate (62), and a pushing screw (65) is threadedly inserted at the outer end of the fixing sleeve (61), and the end of the pushing screw (65) contacts the surface of the limiting plate (62).

7. An adjustable gear lever according to claim 6, characterized in that: The plug-in column (63) is configured in a cylindrical shape, and circular holes matching the plug-in column (63) are provided on both sides of the second fixing ring (33), and a plurality of grooves matching the plug-in column (63) are provided at equal distances on the surface of the connecting rod (22).

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