Automatic locking structure of vehicle gear shifter

Abstract

The utility model relates to the technical field of automobile parts, put forward a kind of vehicle gear shifter automatic locking structure, including bottom plate, the top of bottom plate is fixedly connected with fixed frame, the top of bottom plate is fixedly connected with electromagnetic coil, the top of fixed frame is slidably connected with shift lever, the middle part of the two inner walls of fixed frame front and back is fixedly connected with support plate, the bottom of shift lever is fixedly connected with slide base, the top of support plate is slidably connected in slide base, the bottom of slide base is fixedly connected with conducting block, the bottom of support plate is equipped with fixed clamping groove, the inside of shift lever is provided with the locking assembly that can realize automatic locking, the inside of slide base is equipped with oil storage groove, in the utility model, by the influence that pump oil subassembly slide base slides, the lubricating oil in oil storage groove can be pumped to the inner wall of fixed frame, the inside of gear shifter can be lubricated, prevent the rusting condition of gear shifter inside.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to an automatic locking structure for a vehicle gear shifter. Background Technology

[0002] The gear shifter is a core component of a vehicle's transmission system, used to adjust the engine speed and torque to adapt to different driving needs. The gear shifter can adjust the position of the transmission gears in the gearbox, and the locking structure can lock the gear shifter after adjustment.

[0003] The gear shifter pushes the gear lever to adjust the gears inside the transmission to achieve the purpose of changing gears. The locking mechanism can lock the position of the gear lever after adjustment. However, after long-term use, the gear lever of the existing gear shifter is prone to corrosion, which causes jerking during the shifting process, making shifting inconvenient and affecting driving. Utility Model Content

[0004] This utility model proposes an automatic locking structure for vehicle gear shifters, which solves the problem of inconvenient lubrication of the gear lever in existing gear shifters.

[0005] The technical solution of this utility model is as follows: An automatic locking structure for a vehicle gear shifter includes a base plate, a fixed frame fixedly connected to the top of the base plate, an electromagnetic coil fixedly connected to the top of the base plate, a gear lever slidably connected to the top of the fixed frame, support plates fixedly connected to the middle of the front and rear inner walls of the fixed frame, a slide block fixedly connected to the bottom of the gear lever, the slide block slidably connected to the top of the support plate, a conductive block fixedly connected to the bottom of the slide block, a fixing slot opened at the bottom of the support plate, a locking component capable of automatic locking inside the gear lever, an oil reservoir opened inside the slide block, and oil pumping components provided on the front and rear sides of the bottom of the slide block.

[0006] The oil pump assembly includes a movable groove, which is formed at the bottom of both sides of the slide. A first spring is fixedly connected to the inner wall of the movable groove. A movable block is fixedly connected to one side of the first spring, and a positioning block is fixedly connected to one side of the movable block.

[0007] Preferably, the locking assembly includes a support sleeve, which is fixedly connected to the inner bottom wall of the slide. A second spring is fixedly connected to the inner bottom wall of the support sleeve. A movable ring is fixedly connected to the top end of the second spring. A movable rod is fixedly connected inside the movable ring. A locking lever is fixedly connected to the bottom end of the movable rod. The two ends of the locking lever are respectively inserted into the inside of the fixed slot.

[0008] Preferably, a movable seat is fixedly connected to the top of the movable rod, a support rod is rotatably connected inside the movable seat, a pressing block is movably connected to one side of the gear lever, and one end of the support rod is rotatably connected to the pressing block.

[0009] Preferably, the front and rear inner walls of the fixing frame are provided with equidistant limiting grooves, and one end of the limiting groove and the positioning block are both hemispherical, with one end of the positioning block slidably connected inside the limiting groove.

[0010] Preferably, oil guide holes are provided on both sides of the interior of the slide block, and the oil guide holes are connected to the interior of the oil storage tank and the movable tank.

[0011] Preferably, the top of the front and rear inner walls of the fixing frame are fixedly connected to limit strips, and the two ends of the slide are slidably connected to the bottom of the limit strips.

[0012] Preferably, positioning rods are fixedly connected to the four corners of the bottom end of the base plate.

[0013] The beneficial effects of this utility model are as follows: In this invention, the locking component can release the fixation of the slide block, and the gear lever can drive the slide block to slide on the support plate, so that the conductive block corresponds with the electromagnetic coil. Different electromagnetic coils can control the gear position of the shifter. During the sliding of the slide block, the oil pumping component can pump the lubricating oil in the oil reservoir to the inner wall of the fixed frame through the sliding effect of the slide block, which can lubricate the inside of the shifter and prevent the inside of the shifter from rusting. Furthermore, the locking component can lock the gear lever after shifting, which solves the problem of the inconvenience of lubricating the gear lever in existing shifters. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model; Figure 2 The present utility model proposes Figure 1 Enlarged structural diagram at point A; Figure 3 This is a schematic diagram of the pump assembly structure proposed in this utility model; Figure 4 This is a schematic diagram of the locking component structure proposed in this utility model; In the diagram: 1. Base plate; 2. Fixing frame; 3. Support plate; 4. Fixing slot; 5. Limiting strip; 6. Slide seat; 7. Gear lever; 8. Oil pump assembly; 81. Movable groove; 82. First spring; 83. Movable block; 84. Positioning block; 85. Oil guide hole; 9. Locking assembly; 91. Support sleeve; 92. Movable rod; 93. Locking lever; 94. Second spring; 95. Movable ring; 96. Movable seat; 97. Support rod; 98. Pressing block; 10. Limiting groove; 11. Conductive block; 12. Electromagnetic coil; 13. Positioning rod; 14. Oil reservoir. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0017] Please see Figure 1-2 This utility model provides a technical solution for an automatic locking structure for a vehicle gear shifter: An automatic locking structure for a vehicle gear shifter includes a base plate 1, a fixing frame 2 fixedly connected to the top of the base plate 1, an electromagnetic coil 12 fixedly connected to the top of the base plate 1, a gear lever 7 slidably connected to the top of the fixing frame 2, support plates 3 fixedly connected to the middle of the front and rear inner walls of the fixing frame 2, a slide block 6 fixedly connected to the bottom of the gear lever 7, the slide block 6 slidably connected to the top of the support plate 3, limit strips 5 fixedly connected to the top of the front and rear inner walls of the fixing frame 2, and the two ends of the slide block 6 respectively sliding... The sliding block 6 is connected to the bottom of the limit bar 5. The bottom of the sliding block 6 is fixedly connected to the conductive block 11, which corresponds to the electromagnetic coil 12. The different electromagnetic coils 12 can control the gear position of the shifter. The bottom of the support plate 3 is provided with a fixing slot 4. The inside of the shift lever 7 is provided with a locking component 9 that can automatically lock. The inside of the sliding block 6 is provided with an oil storage tank 14. The front and rear sides of the bottom of the sliding block 6 are provided with oil pump components 8. The four corners of the bottom of the base plate 1 are fixedly connected with positioning rods 13. The positioning rods 13 can be used to easily install and position the whole.

[0018] Please see Figure 3The oil pump assembly 8 includes a movable groove 81, which is located at the bottom of both sides of the slide 6. A first spring 82 is fixedly connected to the inner wall of the movable groove 81. A movable block 83 is fixedly connected to one side of the first spring 82. A positioning block 84 is fixedly connected to one side of the movable block 83. The front and rear inner walls of the fixed frame 2 are provided with equidistant limiting grooves 10. One end of the limiting groove 10 and the positioning block 84 are both hemispherical. One end of the positioning block 84 is slidably connected to the inside of the limiting groove 10. Oil guide holes 85 are provided on both sides of the inside of the slide 6. The oil guide holes 85 are connected to the inside of the oil storage tank 14 and the movable groove 81. When the gear lever 7 slides, the positioning block 84 is inserted into the inside of the movable groove 81. The oil in the oil storage tank 14 enters the inside of the movable groove 81. The oil is discharged through the edge of the positioning block 84. As the slide 6 moves, the oil in the movable groove 81 moves with the slide 6 and is coated on the inner wall of the fixed frame 2, which can lubricate the inside of the gear shifter.

[0019] Please see Figure 4 The locking assembly 9 includes a support sleeve 91, which is fixedly connected to the inner bottom wall of the slide block 6. A second spring 94 is fixedly connected to the inner bottom wall of the support sleeve 91. A movable ring 95 is fixedly connected to the top of the second spring 94. A movable rod 92 is fixedly connected inside the movable ring 95. A locking lever 93 is fixedly connected to the bottom of the movable rod 92. Both ends of the locking lever 93 are respectively inserted into the inside of the fixed slot 4. A movable seat 96 is fixedly connected to the top of the movable rod 92. A support rod 97 is rotatably connected inside the movable seat 96. A pressing block 98 is rotatably connected to one side of the gear lever 7. One end of the support rod 97 is rotatably connected to the pressing block 98. By pressing... Pushing block 98 causes support rod 97 to move downwards and push movable seat 96, causing movable rod 92 to move downwards inside support sleeve 91. This causes movable ring 95 to press against second spring 94, which in turn causes movable rod 92 to move locking lever 93 downwards. Both ends of locking lever 93 then move out of fixed slot 4, releasing the gear lever 7 and facilitating gear adjustment. After gear adjustment is complete, releasing press block 98 causes second spring 94 to move movable ring 95 upwards, causing movable rod 92 to drive the bottom locking lever 93 to insert into fixed slot 4, locking the adjusted gear.

[0020] The working principle and usage process of this utility model are as follows: By pushing the pressing block 98, the support rod 97 can be driven downward to push the movable seat 96, causing the movable rod 92 to move downward inside the support sleeve 91, causing the movable ring 95 to squeeze the second spring 94, thereby causing the movable rod 92 to drive the locking rod 93 to move downward, causing both ends of the locking rod 93 to move out of the fixed groove 4. Through the shift lever 7, the slide 6 can be driven to slide on the support plate 3. At the same time, one end of the positioning block 84 moves out of the limiting groove 10. The positioning block 84 is inserted into the movable groove 81, and the oil in the oil storage tank 14 enters. Inside the movable groove 81, oil is discharged through the edge of the positioning block 84. As the slide 6 moves, the oil inside the movable groove 81 is coated on the inner wall of the fixed frame 2, which can lubricate the inside of the gear shifter. After the gear shifter is shifted to the next gear, after the pressing block 98 is released, the second spring 94 drives the movable ring 95 to move upward, so that the movable rod 92 drives the locking rod 93 at the bottom end to insert into the fixed groove 4, which can lock the adjusted gear. At the same time, the first spring 82 pushes the movable block 83, which can drive the positioning block 84 to insert into the limiting groove 10 for positioning.

[0021] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic locking structure for a vehicle gear shifter, comprising a base plate (1), characterized in that, A fixed frame (2) is fixedly connected to the top of the base plate (1), an electromagnetic coil (12) is fixedly connected to the top of the base plate (1), a lever (7) is slidably connected to the top of the fixed frame (2), a support plate (3) is fixedly connected to the middle of the front and rear inner walls of the fixed frame (2), a slide (6) is fixedly connected to the bottom of the lever (7), the slide (6) is slidably connected to the top of the support plate (3), a conductive block (11) is fixedly connected to the bottom of the slide (6), a fixed slot (4) is provided at the bottom of the support plate (3), and the lever (7) is fixedly connected to the top of the support plate (3). 7) is equipped with a locking component (9) that can automatically lock. The slide (6) is provided with an oil storage tank (14). The front and rear sides of the bottom of the slide (6) are provided with oil pumping components (8). The oil pumping components (8) include a movable groove (81). The movable groove (81) is opened at the bottom of both sides of the slide (6). A first spring (82) is fixedly connected to the inner wall of the movable groove (81). A movable block (83) is fixedly connected to one side of the first spring (82). A positioning block (84) is fixedly connected to one side of the movable block (83).

2. The automatic locking structure for a vehicle gear shifter according to claim 1, characterized in that, The locking assembly (9) includes a support sleeve (91), which is fixedly connected to the inner bottom wall of the slide (6). A second spring (94) is fixedly connected to the inner bottom wall of the support sleeve (91). A movable ring (95) is fixedly connected to the top of the second spring (94). A movable rod (92) is fixedly connected inside the movable ring (95). A locking lever (93) is fixedly connected to the bottom end of the movable rod (92). The two ends of the locking lever (93) are respectively inserted into the inside of the fixed slot (4).

3. The automatic locking structure for a vehicle gear shifter according to claim 2, characterized in that, The top of the movable rod (92) is fixedly connected to a movable seat (96), and a support rod (97) is rotatably connected inside the movable seat (96). A pressing block (98) is movably connected to one side of the gear lever (7), and one end of the support rod (97) is rotatably connected to the pressing block (98).

4. The automatic locking structure for a vehicle gear shifter according to claim 1, characterized in that, The fixing frame (2) has equidistantly arranged limiting grooves (10) on both the front and rear inner walls. One end of the limiting groove (10) and the positioning block (84) are both hemispherical. One end of the positioning block (84) is slidably connected inside the limiting groove (10).

5. The automatic locking structure for a vehicle gear shifter according to claim 1, characterized in that, Oil guide holes (85) are provided on both sides inside the slide (6), and the oil guide holes (85) are connected to the interior of the oil storage tank (14) and the movable groove (81).

6. The automatic locking structure for a vehicle gear shifter according to claim 1, characterized in that, Limiting strips (5) are fixedly connected to the top of the front and rear inner walls of the fixed frame (2), and the two ends of the slide block (6) are slidably connected to the bottom of the limiting strips (5).

7. The automatic locking structure for a vehicle gear shifter according to claim 1, characterized in that, Positioning rods (13) are fixedly connected to the four corners of the bottom end of the base plate (1).

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