CN214240441U

CN214240441U - Gear handle with adjusting mechanism

Info

Publication number: CN214240441U
Application number: CN202023302358.XU
Authority: CN
Inventors: 张剑峰
Original assignee: Yangzhou Jinyun Auto Parts Co ltd
Current assignee: Yangzhou Jinyun Auto Parts Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-21
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a car shelves technical field specifically is a shelves handle with adjustment mechanism, including shelves main part, movable block and lead screw, the rectangle spout has been seted up to the inside of main part to the shelves, the shelves are equipped with the movable block through the vertical inserting of the rectangle spout that inside was seted up to the main part, and the top welding of movable block has the lead screw, the top of movable block is connected with first screw through the bearing, and the side symmetry of first screw is inserted and is equipped with and press the piece to the surface of pressing the piece all overlaps and is equipped with first spring, and is two sets of the both ends of first spring weld with second screw, first screw respectively, and is two sets of the second screw has all been welded to the one end that presses the piece to be close to each other. The utility model discloses a structure makes the height that the shelves were handled can be adjusted to can carry out the regulation of size to the shelves to the impetus when putting into gear, under the two inter combination, the shelves can be more convenient be adjusted and serve user's driving.

Description

Gear handle with adjusting mechanism

Technical Field

The utility model relates to an automobile shelves are technical field, specifically are a shelves are with adjustment mechanism.

Background

The gear handle is a device for adjusting the mechanical running speed and the control direction, and is used for backing or changing the running speed, and the gear handle is of a uniform type in the vehicle of the same vehicle type, so that the height and the arm of users are different, when different users purchase the same vehicle, part of users cannot adapt to the gear handle due to the arm expansion factor, and therefore the users cannot comfortably drive to engage with the gear, and are easy to fatigue in the running process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shelves are with adjustment mechanism to the shelves that provide in solving above-mentioned background art with the motorcycle type are unanimous to the model, can't adapt to different users, make the problem that the comfort level of user when driving reduces.

In order to achieve the above object, the utility model provides a following technical scheme: a shift handle with an adjusting mechanism comprises a shift handle main body, a movable block and a screw rod, wherein a rectangular sliding groove is formed in the shift handle main body, the movable block is vertically inserted into the shift handle main body through the rectangular sliding groove formed in the shift handle main body, the screw rod is welded at the top end of the movable block, the top end of the movable block is connected with a first screw through a bearing, a pressing block is symmetrically inserted into the side surface of the first screw, a first spring is sleeved on the surface of the pressing block, two ends of the first spring are respectively welded with a second screw and the first screw, one ends, close to each other, of the two pressing blocks are respectively welded with a second screw, the top end of the second screw is respectively inserted with a second spring, a limiting block is welded at the top of the second spring, the top ends of the two limiting blocks penetrate through the second screw and extend to the inside of the first screw to abut against the inner wall of the first screw, the top end of the first screw is symmetrically inserted with buttons, the bottom of each button is welded with a transmission rod, the surface of each transmission rod is sleeved with a third spring, the upper ends and the lower ends of the two groups of third springs are respectively welded with the first screw and the buttons, the top end of the lead screw is welded with a first connecting disc, the top of the first connecting disc is connected with a rotary disc through a main bearing, the top end of the rotary disc is connected with a second connecting disc through a bearing, the top end of the second connecting disc is welded with a loop bar, the top end of the loop bar is inserted with a first rotating rod, the bottom end of the first rotating rod penetrates through the loop bar and extends to the bottom surface of the second connecting disc to be welded with the top surface of the rotary disc, the top end of the loop bar is welded with a fixed box, the top end of the first rotating rod penetrates through the loop bar and extends to the inside of the fixed box, the surface of the second spring is inserted with four groups of second rotating rods through bearings, and the ends of the second rotating rods, which are close to each other, are connected with the top end of the first rotating rod through a bevel gear, four groups the one end that the second bull stick kept away from each other all is equipped with the movable rod through the thread bush, and the one end that the movable rod kept away from each other all welds the regulating plate, the top welding of fixed box has the dead lever, and the top welding of dead lever has the roof, the leather sheath has been cup jointed on the surface of second connection pad, four groups regulating plate and roof are all wrapped up in inside by the leather sheath.

Preferably, a rubber pad is glued on the surface of the first nut, anti-skid lines are arranged on the surface of the rubber pad, one sides, far away from each other, of the two groups of pressing blocks extend three millimeters from the surface of the first nut, and the rubber pad glued on the surface of the first nut is supported by the pressing blocks.

Preferably, the ends, close to each other, of the tops of the two groups of second nuts are both trapezoidal, and the interval between the inner wall of the second nut and the screw rod is two millimeters.

Preferably, the top end of the limiting block is arc-shaped, the bottom end of the transmission rod is arc-shaped, and a rubber pad is glued to the bottom end of the transmission rod.

Preferably, the surface of the turntable is glued with a rubber pad, the surface of the rubber pad is provided with anti-skid grains, and the height of the turntable is four centimeters.

Preferably, the bottom end of the top plate is provided with four groups of movable grooves matched with the shapes of the top ends of the adjusting plates, and the top ends of the four groups of adjusting plates are movably inserted into the movable grooves formed in the bottom end of the top plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the height of the gear handle can be adjusted through the structure, the force application point of the gear handle can be adjusted in size when the gear handle is engaged, and under the mutual combination of the two, the gear handle can be adjusted more conveniently to serve the driving of a user, so that the adaptability of the baffle is improved to a certain degree, and the gear handle can be better used by the user;

1. the first screw and the pressing block are arranged, a user can hold the first screw to rotate, the first screw lifts the screw rod from the main body of the stop handle upwards through the screw thread effect under the rotation of the first screw, then the user can press the pressing block, the lower limit block pushed by the pressing block is embedded into the inner wall of the first screw to abut against the bottom end of the transmission rod, and therefore after the height of the stop handle is adjusted, the stop handle is fixed, and the baffle is used more stably;

2. through being provided with carousel and second connection pad, the user can hold the carousel and rotate, and under the rotation of carousel, first bull stick passes through the bevel gear transmission and drives four groups of regulating plate subtend and open, and under the expansion of regulating plate, the leather sheath is propped up to the user is using the shelves to the size of putting forth the effort part when putting into gear to obtain certain adjustment, adapts to user's palm size more, makes the user hold the shelves more comfortable when putting into gear and has got the effort.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is a partially enlarged schematic view of the present invention at B in fig. 1;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a shift handle main body; 2. a movable block; 3. a screw rod; 4. a first screw nut; 5. pressing the block; 6. a first spring; 7. a second screw; 8. a second spring; 9. a limiting block; 10. a button; 11. a transmission rod; 12. a third spring; 13. a first splice tray; 14. a turntable; 15. a second connecting disc; 16. a loop bar; 17. a first rotating lever; 18. a fixing box; 19. a second rotating rod; 20. a movable rod; 21. an adjusting plate; 22. fixing the rod; 23. a top plate; 24. a leather sheath.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a shift handle with an adjusting mechanism comprises a shift handle main body 1, a movable block 2 and a screw rod 3, wherein a rectangular sliding groove is formed in the shift handle main body 1, the movable block 2 is vertically inserted into the shift handle main body 1 through the rectangular sliding groove formed in the shift handle main body 1, the screw rod 3 is welded at the top end of the movable block 2, the top end of the movable block 2 is connected with a first screw 4 through a bearing, pressing blocks 5 are symmetrically inserted into the side surfaces of the first screw 4, first springs 6 are sleeved on the surfaces of the pressing blocks 5, two ends of the two groups of first springs 6 are respectively welded with a second screw 7 and the first screw 4, one ends of the two groups of pressing blocks 5, which are close to each other, are respectively welded with a second screw 7, the top end of the second screw 7 is respectively inserted with a second spring 8, limiting blocks 9 are welded at the tops of the second springs 8, the tops of the two limiting blocks 9 penetrate through the second screw 7 and extend to the inside of the first screw 4 to abut against the inner wall of the first screw 4, the top end of a first nut 4 is symmetrically inserted with a button 10, the bottom of the button 10 is welded with a transmission rod 11, the surface of the transmission rod 11 is sleeved with third springs 12, the upper and lower ends of two groups of the third springs 12 are respectively welded with the first nut 4 and the button 10, the top end of a screw rod 3 is welded with a first connecting disc 13, the top of the first connecting disc 13 is connected with a rotary disc 14 through a main bearing, the top end of the rotary disc 14 is connected with a second connecting disc 15 through a bearing, the top end of the second connecting disc 15 is welded with a loop bar 16, the top end of the loop bar 16 is inserted with a first rotating bar 17, the bottom end of the first rotating bar 17 penetrates through the loop bar 16 and extends to the bottom surface of the second connecting disc 15 to be welded with the top surface of the rotary disc 14, the top end of the loop bar 16 is welded with a fixed box 18, the top end of the first rotating bar 17 penetrates through the loop bar 16 and extends to the inside of the fixed box 18, the surface of a second spring 8 is inserted with four groups of second rotating bars 19 through a bearing, one ends, close to each other, of the second rotating rods 19 are connected with the top end of the first rotating rod 17 through conical gears, one ends, far away from each other, of the four groups of second rotating rods 19 are sleeved with movable rods 20 through threads, one ends, far away from each other, of the movable rods 20 are welded with adjusting plates 21, the top end of the fixed box 18 is welded with a fixed rod 22, the top end of the fixed rod 22 is welded with a top plate 23, the surface of the second connecting disc 15 is sleeved with a leather sleeve 24, and the four groups of adjusting plates 21 and the top plate 23 are wrapped inside the leather sleeve 24;

furthermore, a rubber pad is glued on the surface of the first screw 4, anti-skid lines are arranged on the surface of the rubber pad, one side, far away from each other, of each of the two groups of pressing blocks 5 extends out of the surface of the first screw 4 by three millimeters, and the rubber pad glued on the surface of the first screw 4 is supported by the pressing blocks 5, so that a user can hold the first screw 4 to rotate more effectively, and the user can find the pressing blocks 5 covered by the rubber pad more conveniently;

furthermore, the ends, close to each other, of the tops of the two groups of second nuts 7 are both trapezoidal, the inner wall of each second nut 7 is separated from the corresponding lead screw 3 by two millimeters, the trapezoidal end of each first rotating rod 17 cannot be scratched due to contact when the height of the shift handle is adjusted, and the second nuts 7 can clamp the lead screws 3 more firmly by reducing the contact area between the second nuts 7 and the lead screws 3 when the shift handle is adjusted to fix the height;

furthermore, the top end of the limiting block 9 is arc-shaped, the bottom end of the transmission rod 11 is arc-shaped, and a rubber pad is glued at the bottom end of the transmission rod 11, so that a user presses the pressing block 5 to enable the limiting block 9 to be pushed into the inner groove of the first screw nut 4 by the resilience force of the second spring 8 to be abutted against the third spring 12, certain buffering protection is performed on the third spring 12, and the abrasion caused by collision of parts is reduced;

furthermore, a rubber pad is glued on the surface of the rotary table 14, anti-skid grains are arranged on the surface of the rubber pad, and the height of the rotary table 14 is four centimeters, so that the friction force between the rotary table 14 and the fingers of a user is increased when the user rotates the rotary table 14, and the user can rotate the rotary table 14 to a certain degree;

furthermore, four groups of movable grooves matched with the shapes of the top ends of the adjusting plates 21 are formed in the bottom ends of the top plates 23, the top ends of the four groups of adjusting plates 21 are movably inserted into the movable grooves formed in the bottom ends of the top plates 23, the adjusting plates 21 can be smoothly and straightly unfolded through the structure, and therefore the adjusting plates 21 are guided by the mechanism to a certain extent.

The working principle is as follows: the user can hold the first screw nut 4 and rotate, under the rotation of the first screw nut 4, the screw rod 3 is lifted upwards along with the rotation of the first screw nut 4 through the screw thread effect, simultaneously, the movable block 2 at the bottom of the screw rod 3 is lifted up vertically in the main body 1 along with the lifting of the screw rod 3, the movable block 2 is welded with the screw rod 3 to play a role of fixing the screw rod 3, so that the screw rod 3 cannot rotate along with the rotation of the first screw nut 4 and only can do lifting movement, after the operation, all structures at the upper part of the screw rod 3 are lifted to a proper height, when the height is adjusted, the user can press the pressing block 5, under the pushing of the pressing block 5, the first spring 6 is stretched, two groups of second screw nuts 7 connected with the two groups of pressing blocks 5 respectively approach to each other, so that the two groups of second screw nuts 7 clamp the screw rod 3, and simultaneously, the limiting blocks 9 on the groups of second screw nuts 7 slide along the inner wall of the first screw nut 4, when the limiting block 9 slides into the groove in the first nut 4, the limiting block 9 at the bottom of the limiting block 9 loses the resistance of the inner wall of the first nut 4 to rebound and reset, so that the limiting block 9 is upwards embedded into the space in the first nut 4 at the bottom end of the transmission rod 11, if the shift handle needs to be reset, a user can press the button 10, the third spring 12 is extruded and contracted by the bottom surface of the button 10 under the transmission of the button 10, meanwhile, the transmission rod 11 is driven to downwards push the limiting block 9, so that the limiting block 9 extrudes the second spring 8 to shrink and move downwards, the surface of the limiting block 9 does not abut against the inner wall of the first nut 4 any more, at the moment, the second nut 7 is reset by the elastic force of the first spring 6, the lead screw 3 loses the clamping of the second nut 7, the user can rotate the first nut 4 again to reset or adjust the height of the shift handle, finally, the user can hold the rotary disc 14 and rotate, and the rotary disc 14 rotates along the bearing connected with the second connecting disc 15, the first rotating rod 17 penetrates through the second connecting disc 15 and the sleeve rod 16 to be welded with the rotating disc 14 to rotate along with the rotating disc 14, the first rotating rod 17 drives the four groups of sleeve rods 16 to rotate through the transmission of the bevel gear, under the rotation of the sleeve rods 16, the sleeve rods 16 enable the four groups of movable rods 20 to be away from each other through the screw thread effect, so that the adjusting plates 21 connected with the movable rods 20 are unfolded oppositely, the leather sheath 24 is supported, and the force application part of the shift handle is adjusted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shelves are with adjustment mechanism, includes shelves main part (1), movable block (2) and lead screw (3), its characterized in that: the shelves have seted up the rectangle spout to the inside of main part (1), the shelves are equipped with movable block (2) through the vertical insertion of the rectangle spout that inside was seted up main part (1), and the top welding of movable block (2) has lead screw (3), the top of movable block (2) is connected with first screw (4) through the bearing, and the side symmetry of first screw (4) is inserted and is equipped with and press movable block (5) to the surface of pressing movable block (5) all overlaps and is equipped with first spring (6), and is two sets of the both ends of first spring (6) weld with second screw (7), first screw (4) respectively mutually, and are two sets of press the one end that movable block (5) are close to each other all to weld second screw (7), and the top of second screw (7) all pegs graft and have second spring (8), and the top of second spring (8) all welds stopper (9), the top of stopper (9) all passes second screw (7) and extends to the interior nut (4) of first screw (4), the second screw (7) is passed The part offsets with the inner wall of a first screw (4), a button (10) is symmetrically inserted at the top end of the first screw (4), a transmission rod (11) is welded at the bottom of the button (10), a third spring (12) is sleeved on the surface of the transmission rod (11), the upper end and the lower end of each of two groups of third springs (12) are respectively welded with the first screw (4) and the button (10), a first connecting disc (13) is welded at the top end of the lead screw (3), the top of the first connecting disc (13) is connected with a rotary disc (14) through a main bearing, the top of the rotary disc (14) is connected with a second connecting disc (15) through a bearing, a sleeve rod (16) is welded at the top end of the second connecting disc (15), a first rotating rod (17) is inserted at the top end of the first rotating rod (17), the bottom end of the first rotating rod (17) penetrates through the sleeve rod (16) and extends to the bottom surface of the second connecting disc (15) to be welded with the top surface of the rotary disc (14), a fixed box (18) is welded at the top end of the loop bar (16), the top end of the first rotating rod (17) penetrates through the loop bar (16) and extends to the inside of the fixed box (18), four groups of second rotating rods (19) are inserted into the surface of the second spring (8) through bearings, one ends of the second rotating rods (19) which are close to each other are connected with the top end of the first rotating rod (17) through a bevel gear, one ends of the four groups of second rotating rods (19) which are far away from each other are sleeved with movable rods (20) through threads, an adjusting plate (21) is welded at one end of the movable rod (20) which is far away from each other, a fixed rod (22) is welded at the top end of the fixed box (18), and the top welding of dead lever (22) has roof (23), the surface of second connection pad (15) has cup jointed leather sheath (24), and four groups regulating plate (21) and roof (23) are all wrapped up inside by leather sheath (24).

2. A bar handle with an adjustment mechanism according to claim 1, wherein: the rubber pad is glued on the surface of the first screw (4), anti-slip lines are arranged on the surface of the rubber pad, one sides, far away from each other, of the two groups of pressing blocks (5) extend three millimeters from the surface of the first screw (4), and the rubber pad glued on the surface of the first screw (4) is supported by the pressing blocks (5).

3. A bar handle with an adjustment mechanism according to claim 1, wherein: and one ends of the tops of the two groups of second nuts (7) close to each other are trapezoidal, and the inner wall of each second nut (7) is spaced from the corresponding screw rod (3) by two millimeters.

4. A bar handle with an adjustment mechanism according to claim 1, wherein: the top end of the limiting block (9) is arc-shaped, the bottom end of the transmission rod (11) is arc-shaped, and a rubber pad is glued to the bottom end of the transmission rod (11).

5. A bar handle with an adjustment mechanism according to claim 1, wherein: the surface of the rotary table (14) is glued with a rubber pad, the surface of the rubber pad is provided with anti-skid grains, and the height of the rotary table (14) is four centimeters.

6. A bar handle with an adjustment mechanism according to claim 1, wherein: four groups of movable grooves matched with the shapes of the top ends of the adjusting plates (21) are formed in the bottom ends of the top plates (23), and the top ends of the four groups of adjusting plates (21) are movably inserted into the movable grooves formed in the bottom ends of the top plates (23).