CN208348470U - The handle gearshift structure of auto-manual selector - Google Patents

Abstract

The utility model relates to technical field of automobile parts, specifically the handle gearshift structure of auto-manual selector.The handle gearshift structure of auto-manual selector, including pedestal, shell and handlebar, the shell is mounted on the base end, handle gearshift structure is equipped in shell, handle gearshift structure includes handlebar, conversion block is equipped in the middle part of handlebar, conversion block is connect with handlebar by roller pin, driving cable support and driving cable support cover board are equipped at left and right sides of conversion block, conversion block left and right ends pass through driving cable support and driving cable support cover board exposes, installing port is equipped at left and right sides of shell, conversion block left and right ends pass through installing port, installing port is equipped with axle sleeve, axle sleeve is connect with conversion block.The usefulness of the utility model: driving conversion block rotation, while transmitting without more than one piece operation force after handlebar is riveted with conversion block by roller pin, in shift process, reduction gear shifting force loss, gear shifting force needed for reducing improves efficiency of shifting gears.

Description

The handle gearshift structure of auto-manual selector

Technical field

The utility model relates to technical field of automobile parts, specifically the handle gearshift structure of auto-manual selector.

Background technique

Automotive gear shifter is the necessary building block of Hyundai Motor, and selector cooperates gearbox complete by the movement of hand At the matching of rotating speed of automobile engine and vehicle wheel rotational speed, automobile is allowed to take into account the large torque in running at a low speed and run at high speed In high speed, selector can generally be divided into two classifications of manual gearshift and automatic gear shifting device, manual gearshift structure It is similar, automatic gear shifting device because to match the components such as gear lever rotational structure, gear locking structure and electronic signal issue device, Stress conducting structure is more complicated, leads in shift process that the loss of gear shifting force is larger, and the gear shifting force needed is bigger, it appears Gear shifting action is jerky, and usage experience is bad.

Utility model content

Big technical problem is lost in order to solve above-mentioned existing automatic gear shifting device gear shifting force, the utility model provides hand from one The handle gearshift structure of body selector.

The technical solution of the utility model is as follows:

The handle gearshift structure of auto-manual selector, including pedestal, shell and handlebar, the shell are mounted on pedestal Upper end, shell is interior to be equipped with handle gearshift structure, and handle gearshift structure includes handlebar, is equipped with conversion block in the middle part of handlebar, passes through Roller pin connect conversion block with handlebar, and driving cable support and driving cable support cover board are equipped at left and right sides of conversion block, Conversion block left and right ends pass through driving cable support and driving cable support cover board exposes, and installing port is equipped at left and right sides of shell, Conversion block left and right ends pass through installing port, and installing port is equipped with axle sleeve, and axle sleeve is connect with conversion block.

The handlebar is equipped with shaft key seat, and shaft hole is provided on conversion block front-rear direction, and roller pin passes through shaft hole It is inserted into the jack on shaft key seat, conversion block and shaft key seat are rotatablely connected, and conversion block left and right ends are equipped with the connection of protrusion Axis, the conversion block left and right sides are equipped with driving cable support and driving cable support cover board, drive cable support and driving drag-line branch Frame cover board is correspondingly connected with shaft position and is provided with mounting hole, and connecting shaft passes through driving cable support and driving cable support cover board exposes, Bushing is equipped between conversion block and driving cable support and driving cable support cover board.

The driving cable support inner surface is equipped with buckle, and driving cable support cover board is equipped with bayonet in corresponding position.

The driving cable support lower end inside is equipped with convex block, and handlebar lower end is provided with through-hole in corresponding position, and convex block is worn Cross through-hole.

Transverse opening in the middle part of the bushing is open-loop design, is arranged oppositely at two protrusions and two and is recessed on the inside of bushing, even Rear projection and recess is connect to be in close contact with conversion block.

The installing port inner wall is equipped with card slot, and boss surfaces are equipped with snap ring, and snap ring rotation is caught in card slot.

Using the technical solution of the utility model, structure novel is ingenious in design, and handlebar and conversion block pass through roller pin riveting Conversion block rotation is driven after connecing, in shift process, to make to shift gears stress more evenly, is increased the single-piece service life, is reduced noise, simultaneously No more than one piece operation force transmitting, reduces gear shifting force loss, reduces gear shifting force, improves shift efficiency；It is connected by axle sleeve, is not necessarily to metal Handle gearshift structure is just connect by axis with shell stability, and component is few, is reduced gear shifting force loss, is reduced gear shifting force, and shift effect is improved Rate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model handle gearshift structure；

Fig. 2 is the structural schematic diagram of the utility model handle gearshift structure；

Fig. 3 is the partial structure diagram of the utility model handle gearshift structure；

Fig. 4 is the perspective view of the explosion of the utility model handle gearshift structure；

Fig. 5 is the perspective view of the explosion of the utility model；

Fig. 6 is the structural schematic diagram of the utility model；

Fig. 7 is the structural schematic diagram of the utility model；

Fig. 8 is the structural schematic diagram of the utility model pedestal 1；

Fig. 9 is the gear panel layout of the utility model.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

Embodiment

The handle gearshift structure of the auto-manual selector as shown in Fig. 1 ~ 9, including pedestal 1, shell 2 and handlebar 9, institute It states pedestal 1 and shell 2 to be cooperatively connected by buckle and bolt, 1 front end of pedestal is equipped with interconnecting piece, for connecting front-end architecture, even Socket part rear is equipped with clamping groove 101, and 2 lower end corresponding position of shell is equipped with clamp 201, and clamp 201 is caught in clamping groove 101, even It connecing closely, 1 rear portion of pedestal is equipped with bolt attachment base 102, and 2 lower end corresponding position of shell is equipped with the bolt connector 202 to match, The bolt connector 202 passed through on bolt attachment base 102 and shell 2 on pedestal 1 by bolt is fixedly connected, pedestal 1 It is completely embedded securely with shell 2, is not likely to produce loosening, and assembling difficulty can be reduced in an assembling process, improve assembling effect Rate, also, the design seperated with shell 2 of pedestal 1 also brings benefit for maintenance later, can replace fraction part to be tieed up It repairs.1 four Angle Positions of pedestal are equipped with fixed mounting hole and set in fixed mounting hole for selector to be fixedly installed in car body There is bradyseism component, bradyseism component includes rubber damping circle and metal lining, reduces influence of the car body vibration to selector.

1 middle part of pedestal is hollow, and hollow part forms castellated plates mounting groove, accommodates castellated plates 3 in castellated plates mounting groove, Castellated plates pad 4 is equipped with below castellated plates 3, castellated plates 3 are fixedly mounted on 1 middle part hollow position of pedestal by buckle from top to bottom, Castellated plates pad 4 is easy to process between castellated plates 3 and pedestal 1, and it is convenient to assemble, and 3 surface of castellated plates is equipped with gear lock groove 301 and shift slot 302, gear lock groove 301 and shift slot 302 are L-shaped, and shift slot 302 is located at 301 right side of gear lock groove, Castellated plates pad 4 and castellated plates 3 use unlike material material, and the requirement reached according to needed for castellated plates 3 and castellated plates pad 4 carries out material Material selection, castellated plates 3 use POM material, and self-lubricating effect is good, avoid between sub warhead 15 and lifting core bar 10 and castellated plates 3 Hard contact reduces friction and generates noise, also improves the single-piece service life, castellated plates pad 4 uses elastic material, bradyseism, and provides Sealing effect.

The shell 2 is integrally formed, and 2 outer right wall of shell is equipped with circuit board 5, is existed for receiving acquisition 25 magnetic field of electromagnet The electromagnetic inductor inductive signal generated in shift operation, passes to car running computer by connecting line by and by signal, realization is changed The external display of gear is kept off, circuit board 5 is covered with protective plate 6, and protection circuit plate 5 is scratched from foreign object, and 2 middle part outer wall of shell is equipped with Solenoid valve 8, for gear to be locked in parking gear after automobile flameout, 2 upper end of shell is equipped with unlock drive rod 7, is used for urgent feelings It releases gear locking under condition under automobile flameout state manually, allows automobile in flameout state incision shift position, after flame-out It being switched to N gear and carries out the operation such as trailer, whole unlock drive rod 7 is in H-shaped, and unlock 7 upper end of drive rod connects manual unlocking button, Lower-end front portion stabilizer blade 701 is flexibly connected with solenoid valve 8, and portable pillar 801 is equipped on the outside of solenoid valve 8, and portable pillar 801 is pushed away with solenoid valve Bar connects, and locking cap 802 is equipped on the outside of portable pillar 801, unlocks and is recessed inwardly among 7 lower-end front portion stabilizer blade 701 of drive rod, is recessed Position corresponds to 801 position of portable pillar, and be recessed both sides bifurcated, and forked section is inclined-plane setting, and width is gradually reduced from top to bottom, is pressed Under manual unblock button, unlock 7 upper end stress of drive rod, integrally move down, 701 forked section of lower-end front portion stabilizer blade insertion live Dynamic 801 two sides of column are simultaneously contacted with locking cap 802, and locking cap 802 is displaced outwardly after being forced outwardly extruding, drives portable pillar 801 are displaced outwardly, and band moving electromagnetic valve push rod is extracted out from latched position, and solenoid valve 8 unlocks, and unlock 7 lower-end rear portion stabilizer blade of drive rod In sliding groove on 702 insertion shells 2, stabilizer blade 702 lower end in rear portion is equipped with buckle, is caught in shell 2, and unlock drive rod 7 is consolidated It is scheduled on relative position, the stroke that limitation unlock drive rod 7 shifts up prevents unlock drive rod 7 from popping up, in shell 2 The upper unlock 7 liang of side positions of drive rod that are located at are equipped with limited block 203, prevent unlock drive rod 7 to be laterally moved, unlock is kept to pass The lateral stability of lever 7 is equipped with spring between 7 middle part of unlock drive rod and shell 2, and shell 2 is equipped with spring stack 204, bullet Spring is fixed on relative position by spring stack 204, so that spring will not generate lateral displacement, provides one to unlock drive rod 7 Unlock drive rod 7 is maintained on an initial position by a upward restoring force, and guarantees to press manual unlocking button every time Unlock drive rod 7 can be returned to initial position afterwards, while spring stack 204 passes through 7 middle part of unlock drive rod, keeps unlock transmission The lateral stability of bar 7.

Be equipped with handle gearshift structure in the shell 2, handle gearshift structure includes handlebar 9, handlebar 9 it is hollow and on Lower perforation, handlebar 9 is interior to be equipped with lifting core bar 10, and lifting core bar 10 is packed into handlebar 9 from lower part, lifting core bar 10 after loading Top and bottom are exposed outside handlebar 9, and lifting 10 upper end of core bar is transversely provided with perforation, and gear-shifting knob mating connection, by moving The movement of gear unblock button is converted to lifting core bar by a series of switching motion by the gear unblock button on block ball 10 upper actuating is made, and lifting 10 rear surface of core bar is equipped with the raised line parallel with lifting core bar 10, and 9 lower end inner wall of handlebar is equipped with The groove being used cooperatively with raised line, raised line slide in groove, and lifting core bar 10 is avoided to carry out lateral rotation, so that lifting core bar 10 is more stable and reliable during the motion, and durability is more preferable, in lifting 10 lower end of core bar insertion gear lock groove 301, on demand Locking is carried out to gear, switching needs to press gear unblock button between different gears, avoids touching gear lever unintentionally and cutting Shift position causes safety accident, lifts and is equipped with core bar spring 11 between core bar 10 and handlebar 9, and 9 inner wall of handlebar is equipped with limit Core bar spring 11 is fixed on 9 lower part of handlebar by protrusion, and 11 pairs of lifting core bars 10 of core bar spring provide a downward reply Power is pressed and lifting core bar 10 is returned to initial position after gear unblock button, so that gear is inserted into lifting 10 lower end of core bar always In the lock groove 301 of position, 9 lower end of handlebar is equipped with noise reduction set 12, and noise reduction covers 12 rear and front ends and is equipped with protrusion, is avoided that noise reduction set 12 Shock is generated when contacting with castellated plates 3, alleviates vibration, and noise reduction set 12 is contacted with castellated plates 3, and noise reduction set 12 uses thermoplastic elastic material Material manufacture reduces the frictional force between castellated plates 3 during the motion, increases the single-piece service life, and the noise during reducing changes Gear movement is more smooth, and 9 lower end of handlebar, which is tilted to the right, is provided with sub warhead tube-in-tube structure, and sub warhead tube-in-tube structure includes sheath body 13, sheath body 13 is fixedly connected with 9 lower end of handlebar, sub warhead sleeve 14 is equipped in sheath body 13,14 surface of sub warhead sleeve is equipped with It is parallel to the raised line of sub warhead sleeve 14,13 inner wall of sheath body is equipped with the groove being used cooperatively with raised line, and raised line is inserted into groove, keeps away Exempt from sub warhead sleeve 14 and carry out lateral rotation, sub warhead sleeve 14 connect stronger stabilization with sheath body 13, so that sub warhead 15 More stable and reliable during the motion, durability is more preferable, sub warhead 15 is equipped in sub warhead sleeve 14,15 surface of sub warhead is equipped with It is parallel to the raised line of sub warhead 15,14 inner wall of sub warhead sleeve is equipped with the groove being used cooperatively with raised line, and raised line is sliding in groove It is dynamic, avoid sub warhead 15 from carrying out lateral rotation, so that sub warhead 15 is more stable and reliable during the motion, durability is more preferable, son Bullet 15 is inserted into shift slot 302, and 302 surface of shift slot corresponds to each gear equipped with groove, is switched to bullet after different gears First 15 slide into corresponding groove, so that shift process is more stable, and provides sense straggly, promote interaction sense when shift, make Whether the completion of gear shifting action can clearly be perceived by obtaining driver, increase drive safety, sub warhead 15 and sub warhead sleeve 14 Between be equipped with gear spring 16, to sub warhead 15 provide a downward active force so that sub warhead 15 is inserted into shift slot always In 302, sub warhead 15 and lifting 10 lower end of core bar using thermoplastic elastomer manufacture, avoid sub warhead 15 and lift core bar 10 and Hard contact between castellated plates 3 reduces friction and generates noise, also improves the single-piece service life.Gear lock groove 301 moves down, and saves Selector inner space reduces selector size, material is saved, but also interior space utilization rate is more excellent.

It is fixed with shaft key seat 17 in the middle part of the handlebar 9, is arranged with conversion block 18 outside shaft key seat 17, before conversion block 18 Shaft hole 1801 is provided in rear direction, roller pin 19 passes through shaft hole 1801 and is inserted into the jack on shaft key seat 17, conversion block 18 are rotatablely connected with shaft key seat 17, and handlebar 9 can be rotated by a small margin to the left and right using shaft as the center of circle, by handlebar 9 The gear-shifting knob on top pushes to the left, and the sub warhead 15 and lifting core bar 10 in 9 lower part of handlebar slide to the right, and slide-in is changed manually Area is kept off, switching hand self shifter is simple and reliable, and smooth handy, durability is good, and handlebar 9 and conversion block 18 pass through 19 riveting of roller pin It after connecing, drives conversion block 18 to rotate in shift process, to make to shift gears stress more evenly, increases the single-piece service life, reduce noise, together When without more than one piece operation force transmit, reduce gear shifting force loss, reduce gear shifting force, improve shift efficiency, 18 left and right ends of conversion block are set There is the connecting shaft 1802 of protrusion, driving cable support 20 and driving cable support cover board 21 are equipped at left and right sides of conversion block 18, is driven Dynamic cable support 20 and driving cable support cover board 21 are correspondingly connected with 1802 position of axis and are provided with mounting hole 22, and connecting shaft 1802 passes through Drive cable support 20 and drive cable support cover board 21 on mounting hole 22 expose, conversion block 18 and driving cable support 20 and Drive cable support cover board 21 between be equipped with bushing 23,23 middle part transverse opening of bushing, be open-loop design, reduce conversion block 18 with At support assorted size requirement, absorb processing, cooperation deviation, utmostly reach functional requirement, connected after installation it is even closer, It is easy to assembly quick, recess 2302 at two protrusions 2301 and two is arranged oppositely on the inside of bushing 23, it is convenient to be carried out with conversion block 18 Connection connects rear projection 2301 and recess 2302 and is in close contact with conversion block 18, prevents bushing 23 in 18 rotation process of conversion block Middle sliding, securely and reliably, durability are good, and bushing 23 uses POM material, and rotation lubricity is good, keep rotation more smooth, avoid converting Hard contact between block 18 and driving cable support 20 and driving cable support cover board 21 reduces friction and generates noise, also improves Single-piece service life, driving cable support 20 inner surface are equipped with buckle, and driving cable support cover board 21 is equipped with card in corresponding position Mouthful, buckle is cooperatively connected with bayonet, is connected firmly, and integraty is good, and driving 20 lower end inside of cable support is equipped with convex block 2001, hand 9 lower end of shank is provided with through-hole in corresponding position, and convex block 2001 exposes across through-hole, will driving cable support 20 and handlebar 9 into The close connection of row, power effect is more direct when shift, and power transmitting is more stable, and driving 20 front end of cable support is equipped with circular groove 2002, electromagnetism valve follower can slide in circular groove 2002, and circular detent hole 2003 is equipped with above circular groove 2002, When gear incision parking is kept off and stopped working, 2003 position face electromagnetism valve follower position of circular detent hole, electromagnetism valve follower is to the left It releases and is inserted into circular detent hole 2003, gear is locked at parking gear, prevents shift rod after vehicle stall from being touched generation Gear changes, and improves safety, and M is equipped with below shaft key seat 17 and keeps off latch fixed link 901, M is kept off in latch fixed link 901 Laterally setting M keep off latch 24, M gear latch 24 be horizontally installed on driving cable support 20 and driving cable support cover board 21 it Between, M gear latch 24 is stuck in outside M gear latch fixed link 901, and driving cable support 20 and driving cable support cover board 21 are right It answers M gear 24 position of latch to be provided with limit hole 2101, the movement travel of M gear latch 24 is limited, by 9 top of handlebar Gear-shifting knob push to the left, at this time M keep off latch 24 by M gear latch fixed link 901 drive slide to the right, insertion driving draw In limit hole 2101 on rope rack plate 21,9 lower part of handlebar is equipped with electromagnet fixed frame 902, before electromagnet fixed frame 902 End is equipped with electromagnet 25, and with circuit board 5 with the use of gear shifting signal is generated, when handlebar 9 rotates, electromagnet 25 passes through circuit board 5 surfaces, 25 magnetic field of electromagnet are given circuit board 5 electromagnetic inductor inductive signal, are driven outside cable support 20 in shift operation Side lower part is equipped with dragline pin 2004, and for connecting flexible axle, flexible axle is connect with gearbox, stirs handlebar 9, drives dragline pin 2004 The displacement for carrying out front and back, the gear shifting action of selector is transmitted in gearbox by flexible axle, completes gear shifting action, and shell 2 exists 1802 position of connecting shaft of left and right ends is equipped with installing port 26 on corresponding conversion block 18, and connecting shaft 1802 passes through installing port 26, peace Dress mouth 26 is externally provided with axle sleeve 27, and 26 inner wall of installing port is equipped with card slot, and 27 surface of axle sleeve is equipped with snap ring, and snap ring rotation is caught in card slot It is interior, connecting shaft 1802 and shell 2 are stably connected with, are just stably connected with handle gearshift structure and shell 2 without metal shaft, Component is few, while the automatic gear switching of compatible hand, and sensor position is reasonable, and 27 lateral wall of axle sleeve is equipped with radial decorative pattern, convenient The dismounting of axle sleeve 27 is carried out manually, and shell 2 is provided with logical in the 2002 position side of circular groove of corresponding driving cable support 20 Hole, positioning pin 28 are inserted into through-hole, carry out locking to handle gear shifting structure, are guaranteed in transportational process inside auto-manual selector The stabilization of structure prevents the variation of auto-manual selector gear or inner body in transportational process from colliding with.

It is equipped with annular groove above the shaft key seat 17, shock absorbing ring 29 is arranged with outside annular groove, for eliminating and weakening Handlebar 9 contacts the vibration generated with shell 2 in shift process, avoids generating noise, mute bradyseism promotes texture.

Using interconnecting piece position as front, then 102 position of bolt attachment base is rear, with 6 place side of protective plate For right side, then 28 place side of positioning pin is left side, using towards 17 place side of shaft key seat as inside, then back to 17 side of shaft key seat For outside.

In use, pressing gear unblock button, lifting core bar 10 is moved upwards, lifting 10 lower end of core bar and gear lock groove 301 are detached from, and gear-shifting knob drive handlebar 9 are pushed to required gear, handlebar 9 is that the center of circle carries out front and back with connecting shaft 1802 The rotation in direction, sub warhead 15 are slided on 302 surface of shift slot, are slided into the groove of corresponding gear, are unclamped gear unlock and are pressed Button, lifting core bar 10 reset, and lifting 10 lower end of core bar enters in the position of the corresponding gear of gear lock groove 301, dragline pin 2004 The moving displacement of gear-shifting knob is transmitted in gearbox by flexible axle, completes gear shifting action, 25 magnetic field of electromagnet is transported in shift It gives circuit board 5 electromagnetic inductor inductive signal in row, and signal is passed into car running computer by connecting line, realize shift gear External display, want in traveling cut M gear when, gear-shifting knob is pushed to the left, drive handlebar 9 with roller pin 19 be the center of circle into Row rotation, sub warhead 15 enter the position that 302 surface of shift slot corresponds to M gear, and lifting 10 lower end of core bar enters gear locking The moving displacement of gear-shifting knob is transmitted in gearbox by flexible axle, is completed by the position of the corresponding M gear of slot 301, dragline pin 2004 Gear shifting action, circuit board 5 generate gear shifting signal by the displacement of electromagnet 25, and electricity is given in shift operation in 25 magnetic field of electromagnet 5 electromagnetic inductor inductive signal of road plate, and signal is passed into car running computer by connecting line, realize the shift external display of gear, Stopping working after being linked into parking gear, electromagnetism valve follower is released to the left and is inserted into circular detent hole 2003, gear is locked at parking gear, Prevent shift rod after vehicle stall from being touched generation gear variation.

It should be understood that the above is only the preferred embodiment of the utility model only, it is not sufficient to limit this reality With novel technical solution, for those of ordinary skills, within the spirit and principles of the present invention, Ke Yigen Increased and decreased according to above description, replaced, converted or is improved, and all these increases and decreases, replacement, transformation or improved technical side Case all should belong to the protection scope of the appended claims for the utility model.

Claims (6)

1. the handle gearshift structure of auto-manual selector, including pedestal (1), shell (2) and handlebar (9), it is characterised in that: The shell (2) is mounted on pedestal (1) upper end, is equipped with handle gearshift structure in shell (2), handle gearshift structure includes handlebar (9), conversion block (18) are equipped in the middle part of handlebar (9), conversion block (18) is connect with handlebar (9) by roller pin (19), turned It changes and is equipped with driving cable support (20) and driving cable support cover board (21), conversion block (18) left and right ends at left and right sides of block (18) Expose across driving cable support (20) and driving cable support cover board (21), be equipped with installing port (26) at left and right sides of shell (2), Conversion block (18) left and right ends pass through installing port (26), and installing port (26) is equipped with axle sleeve (27), axle sleeve (27) and conversion block (18) it connects.

2. the handle gearshift structure of auto-manual selector according to claim 1, it is characterised in that: on the handlebar It equipped with shaft key seat (17), is provided with shaft hole (1801) on conversion block (18) front-rear direction, roller pin (19) passes through shaft hole (1801) it is inserted into the jack on shaft key seat (17), conversion block (18) and shaft key seat (17) are rotatablely connected, conversion block (18) Left and right ends are equipped with the connecting shaft (1802) of protrusion, and driving cable support (20) is equipped at left and right sides of conversion block (18) and driving is drawn Rope rack plate (21) drives cable support (20) and driving cable support cover board (21) to be correspondingly connected with axis (1802) position and be provided with Mounting hole (22), connecting shaft (1802) passes through driving cable support (20) and driving cable support cover board (21) is exposed, conversion block (18) bushing (23) are equipped between driving cable support (20) and driving cable support cover board (21).

3. the handle gearshift structure of auto-manual selector according to claim 1, it is characterised in that: the driving drag-line Bracket (20) inner surface is equipped with buckle, and driving cable support cover board (21) is equipped with bayonet in corresponding position.

4. the handle gearshift structure of auto-manual selector according to claim 1, it is characterised in that: the driving drag-line Bracket (20) lower end inside is equipped with convex block (2001), and handlebar (9) lower end is provided with through-hole in corresponding position, and convex block (2001) passes through Through-hole.

5. the handle gearshift structure of auto-manual selector according to claim 2, it is characterised in that: the bushing (23) Middle part transverse opening is open-loop design, recess (2302) at two protrusions (2301) and two is arranged oppositely on the inside of bushing (23), even It connects rear projection (2301) and recess (2302) and conversion block (18) is in close contact.

6. the handle gearshift structure of auto-manual selector according to claim 1, it is characterised in that: the installing port (26) inner wall is equipped with card slot, and axle sleeve (27) surface is equipped with snap ring, and snap ring rotation is caught in card slot.