Gear shifter with guiding and positioning functions

Abstract

The utility model discloses a gear shifter with guiding and positioning functions, which belongs to the field of gear shifters and comprises a gear shifter, a voice player is mounted on the outer side of the bottom end inside a fixing pipe, and a dust screen is mounted at the lower end of the outer side of the fixing pipe. In order to solve the problems that a driving mechanism is difficult to quickly respond to push out a knob, traffic accidents are easily caused and the safety is low in the driving process of an automobile, when gear shifting is carried out, fingers are inserted into a fixed pipe and drive the knob to rotate in the fixed pipe, at the moment, an L-shaped pressing strip moves at the top end of a downward-pressing pressing strip, and after gear shifting is completed, the knob is driven to rotate in the fixed pipe. When a rotary knob is pressed downwards, a round hole plate moves downwards in a fixing pipe, a voice player is pressed when a downward-pressing bent strip moves downwards, the voice player generates voice, the voice is transmitted through a dustproof net, and a driver can know gear shifting of an automobile through the voice.

Description

Technical Field

[0001] The utility model relates to the field of gear shifters, and more specifically to a gear shifter with a guiding and positioning function. Background Art

[0002] In a knob-type shifter, the user rotates the knob assembly to a different gear position, and shifting is achieved by identifying the current position of the knob assembly. In the document with publication number CN108343735A, a knob-type shifter is proposed. When the knob-type shifter needs to be operated, the knob is located inside the cavity of the shell, and is not easily touched by mistake to cause misoperation. When the knob-type shifter needs to be operated to switch gears, the driving mechanism drives the knob to move out of the shell, which is convenient for the user to operate the button. The above-mentioned shifter is always inside the cavity of the shell during use. During the shifting process, the driving mechanism is used to push the knob out of the cavity, but the driving mechanism needs a certain amount of time to push the knob, resulting in the driving mechanism being difficult to react quickly to push the knob out during the driving of the car, which is very likely to cause traffic accidents and has low safety. Utility Model Content

[0003] The purpose of the utility model is to overcome the problem in the prior art that the driving mechanism needs a certain amount of time to push the knob, resulting in the driving mechanism being unable to react quickly to push the knob out during driving, which is very likely to cause traffic accidents and has low safety. A shifter with a guiding and positioning function is provided to solve the above shortcomings and facilitate use.

[0004] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0005] The utility model provides a shifter with a guiding and positioning function, comprising a shifter, wherein the shifter comprises a protection mechanism and an adjustment mechanism installed on the inner wall of the protection mechanism, and a rotating mechanism is provided at the middle end of the protection mechanism;

[0006] The protection mechanism comprises a fixed tube and a rotating hole arranged at the bottom end of the fixed tube, a voice player is installed at the outer side of the bottom end inside the fixed tube, and a dustproof net is installed at the lower end of the outer side of the fixed tube.

[0007] Preferably, an inverted T-shaped pressure hole is opened on the inner side of the bottom end of the fixed tube, a compression spring A is installed inside the inverted T-shaped pressure hole, a T-shaped shift groove is opened on the inner wall of the fixed tube and above the voice player, and the voice player is set on the outside of the inverted T-shaped pressure hole.

[0008] Preferably, the adjustment mechanism includes a downward bending bar and an inner moving bar installed at the rear end of the downward bending bar, and balls are movably installed on both sides of one end of the inner moving bar, and the outer surface of the ball contacts the inner wall of the T-shaped moving groove.

[0009] Preferably, compression springs B are installed on both sides of the bottom end of the downward bending strip, and the bottom ends of the compression springs B are connected to the bottom end of the inner wall of the fixed tube.

[0010] Preferably, the rotating mechanism includes a circular hole plate and an insertion rod installed at the bottom end of the circular hole plate, a limiting circular plate is installed at the bottom end of the insertion rod, and the limiting circular plate is arranged inside the inverted T-shaped pressure hole, and the top end of the compression spring A is installed at the bottom end of the limiting circular plate.

[0011] Preferably, a knob is movably mounted on the top of the circular hole plate, an outer connecting ring is mounted on the outer surface of the knob, and an L-shaped pressure strip is mounted on the outer surface of the outer connecting ring.

[0012] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

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

[0014] (1) The utility model provides a shifter with a guiding and positioning function. When shifting gears, a finger is inserted into the interior of a fixed tube, and the finger drives the knob to rotate inside the fixed tube. At this time, the L-shaped pressure strip moves at the top end of the downward pressure bent strip. After the shifting gears are completed, the knob is pressed down, the circular hole plate moves down inside the fixed tube, the insertion rod and the limit circular plate move down inside the inverted T-shaped pressure hole, and the compression spring A is deformed by the pressure. At this time, the L-shaped pressure strip presses down the downward pressure bent strip, and the compression spring B contracts. The downward pressure bent strip presses the voice player when it moves down, and the voice player generates voice. The sound is transmitted through the dustproof net, so that the driver can know the gear shifting of the car through voice.

[0015] (2) The utility model provides a shifter with a guiding and positioning function. After pressing, the compression spring B and the compression spring A will push up the lower pressure bending bar and the limiting circular plate, and the rotating mechanism will move up as a whole and remain inside the fixed tube, thereby preventing the driver from accidentally touching the shifter while driving. When the lower pressure bending bar moves up and down, the inner moving bar drives the ball to move up and down inside the T-shaped shifting groove, thereby limiting the moving position of the lower pressure bending bar and preventing the lower pressure bending bar from being misplaced when it moves down. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the protection mechanism of the utility model;

[0018] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a structural diagram of the rotating mechanism of the utility model.

[0020] In the figure: 1. Shifter; 11. Protection mechanism; 111. Fixed tube; 112. Rotating hole; 113. Dust screen; 114. Inverted T-shaped pressure hole; 115. Compression spring A; 116. Voice player; 117. T-shaped shifting groove; 12. Adjustment mechanism; 121. Downward bending strip; 122. Compression spring B; 123. Inward shifting strip; 124. Ball bearing; 13. Rotating mechanism; 131. Circular hole plate; 132. Insert rod; 133. Limiting circular plate; 134. Knob; 135. External ring; 136. L-shaped pressure strip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1 and Figure 2 A shifter with a guiding and positioning function comprises a shifter 1, wherein the shifter 1 comprises a protection mechanism 11 and an adjustment mechanism 12 installed on the inner wall of the protection mechanism 11, and a rotating mechanism 13 is provided at the middle end of the protection mechanism 11.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Combination Figure 2-4The protection mechanism 11 includes a fixed tube 111 and a rotating hole 112 opened at the bottom end of the fixed tube 111, a voice player 116 is installed on the outer side of the bottom end of the fixed tube 111, a dustproof net 113 is installed on the lower end of the outer side of the fixed tube 111, an inverted T-shaped pressure hole 114 is opened on the inner side of the bottom end of the fixed tube 111, and a compression spring A115 is installed inside the inverted T-shaped pressure hole 114. A T-shaped shifting groove 117 is opened on the inner wall of the fixed tube 111 and above the voice player 116, and the position where the voice player 116 is set is on the outer side of the inverted T-shaped pressure hole 114. The adjustment mechanism 12 includes a downward bending strip 121 and an inner moving strip 123 installed at the rear end of the downward bending strip 121, and a ball bearing 1 is movably installed on both sides of one end of the inner moving strip 123. 24, and the outer surface of the ball 124 contacts the inner wall of the T-shaped displacement groove 117, compression springs B122 are installed on both sides of the bottom end of the downward pressure bending strip 121, and the bottom end of the compression spring B122 is connected to the bottom end of the inner wall of the fixed tube 111, the rotating mechanism 13 includes a circular hole plate 131 and a plug rod 132 installed at the bottom end of the circular hole plate 131, a limiting circular plate 133 is installed at the bottom end of the plug rod 132, and the limiting circular plate 133 is arranged inside the inverted T-shaped pressure hole 114, and the top end of the compression spring A115 is installed at the bottom end of the limiting circular plate 133, a knob 134 is movably installed at the top end of the circular hole plate 131, an outer connecting ring 135 is installed on the outer surface of the knob 134, and an L-shaped pressure strip 136 is installed on the outer surface of the outer connecting ring 135.

[0026] In this embodiment: when shifting gears, insert a finger into the interior of the fixed tube 111, and the finger drives the knob 134 to rotate inside the fixed tube 111. At this time, the L-shaped pressure strip 136 moves at the top of the downward pressure bending strip 121. After the gear shift is completed, the knob 134 is pressed down, the circular hole plate 131 moves down inside the fixed tube 111, and the insertion rod 132 and the limiting circular plate 133 move down inside the inverted T-shaped pressure hole 114. The compression spring A115 is deformed by the pressure. At this time, the L-shaped pressure strip 136 will press down the downward pressure bending strip 121, and the compression spring B122 will shrink. When the downward pressure bending strip 121 moves down, it will press the voice player 1 16. The voice player 116 generates voice, and the sound is transmitted through the dustproof net 113, so that the driver can know the gear shifting of the car through the voice. After the pressing is completed, the compression spring B122 and the compression spring A115 will push up the lower pressure bending strip 121 and the limiting circular plate 133, and the rotating mechanism 13 moves up as a whole and is still inside the fixed tube 111, so as to prevent the driver from accidentally touching the shifter 1 while driving. When the lower pressure bending strip 121 moves up and down, the inner moving strip 123 drives the ball 124 to move up and down inside the T-shaped shifting groove 117, so as to limit the moving position of the lower pressure bending strip 121 and prevent the lower pressure bending strip 121 from being misplaced when it moves down.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shifter with a guiding and positioning function, comprising a shifter (1), characterized in that: The shifter (1) comprises a protection mechanism (11) and an adjustment mechanism (12) installed on the inner wall of the protection mechanism (11); a rotating mechanism (13) is provided at the middle end of the protection mechanism (11); The protection mechanism (11) comprises a fixed tube (111) and a rotating hole (112) opened at the bottom end of the fixed tube (111); a voice player (116) is installed on the outside of the bottom end inside the fixed tube (111); and a dustproof net (113) is installed on the lower end of the outer side of the fixed tube (111).

2. A shifter with a guiding and positioning function according to claim 1, characterized in that: An inverted T-shaped pressure hole (114) is provided on the inner side of the bottom end of the fixed tube (111), a compression spring A (115) is installed inside the inverted T-shaped pressure hole (114), a T-shaped shift groove (117) is provided on the inner wall of the fixed tube (111) and above the voice player (116), and the voice player (116) is arranged on the outer side of the inverted T-shaped pressure hole (114).

3. A shifter with a guiding and positioning function according to claim 2, characterized in that: The adjustment mechanism (12) comprises a downward bending bar (121) and an inner shifting bar (123) installed at the rear end of the downward bending bar (121), and balls (124) are movably installed on both sides of one end of the inner shifting bar (123), and the outer surface of the ball (124) contacts the inner wall of the T-shaped shifting groove (117).

4. The shifter with guiding and positioning function according to claim 3, characterized in that: Compression springs B (122) are installed on both sides of the bottom end of the downward bending strip (121), and the bottom ends of the compression springs B (122) are connected to the bottom end of the inner wall of the fixed tube (111).

5. The shifter with guiding and positioning function according to claim 2, characterized in that: The rotating mechanism (13) comprises a circular hole plate (131) and an insertion rod (132) installed at the bottom end of the circular hole plate (131); a limiting circular plate (133) is installed at the bottom end of the insertion rod (132); the limiting circular plate (133) is arranged inside the inverted T-shaped pressure hole (114); and the top end of the compression spring A (115) is installed at the bottom end of the limiting circular plate (133).

6. The shifter with guiding and positioning function according to claim 5, characterized in that: A knob (134) is movably mounted on the top of the circular hole plate (131), an outer connecting ring (135) is mounted on the outer surface of the knob (134), and an L-shaped pressure strip (136) is mounted on the outer surface of the outer connecting ring (135).

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