CN109114212A - Transfer case shift rod structure - Google Patents
Transfer case shift rod structure Download PDFInfo
- Publication number
- CN109114212A CN109114212A CN201811198675.6A CN201811198675A CN109114212A CN 109114212 A CN109114212 A CN 109114212A CN 201811198675 A CN201811198675 A CN 201811198675A CN 109114212 A CN109114212 A CN 109114212A
- Authority
- CN
- China
- Prior art keywords
- rod
- lever
- fixedly connected
- mounting cup
- mobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
- A61H2205/065—Hands
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
- F16H2059/0282—Lever handles with lock mechanisms, e.g. for allowing selection of reverse gear or releasing lever from park position
Landscapes
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Physical Education & Sports Medicine (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses transfer case shift rod structures, including the mounting cup being fixedly connected on the upside of lever, support rod is connected with by elevating mechanism in the mounting cup, the upper end of the support rod is run through the top of mounting cup and is upwardly extended, the upper end of the support rod is connected with holding rod by regulating mechanism, the upper end of the holding rod is fixedly connected with spherical lever, and the spherical shape lever is equipped with massage mechanism.The cooperation that the present invention passes through setting elevating lever, spur rack, crank, gear, by rotating crank, the rotation of crank rotation driven gear, gear rotation drives spur rack mobile, spur rack is mobile to drive elevating lever mobile, and elevating lever is mobile to drive support rod mobile, and support rod is mobile to drive holding rod mobile, holding rod is mobile to drive spherical lever mobile to facilitate the height for adjusting lever, so that different drivers be facilitated to put into gear using lever.
Description
Technical field
The present invention relates to vehicle structure equipment technical field more particularly to transfer case shift rod structures.
Background technique
Transfer case, the device for being exactly allocated the power of engine can output power to rear axle, or simultaneously
It is output to axle, can be seen that transfer case from this angle is actually an accessory on 4-wheel driven car, with 4 wheel driven skill
The development of art, transfer case also carry out always change, and have gradually formed the transfer case of different style, match in different demands
On 4-wheel driven car, their basic principle and function is also all different.
For transfer case bar on automotive transmission, main function is to support automobile regulation stall, guarantees that driver can be quasi-
Really speed changer is reliably made to be linked into required any gear, and can be allowed to fall back on neutral gear at any time, the length of existing lever compared with
For fixation, to be not easy to adapt to different driver's operations to put into gear.
Summary of the invention
The purpose of the present invention is to solve transfer case bars existing in the prior art on automotive transmission, mainly
Effect is to support automobile regulation stall, guarantees that driver can accurately and reliably make speed changer be linked into required any gear, and
It can be allowed to fall back on neutral gear at any time, the length of existing lever is relatively fixed, to be not easy to adapt to different driver's operation extensions
The shortcomings that gear, and the transfer case shift rod structure proposed.
To achieve the goals above, present invention employs following technical solutions:
Transfer case shift rod structure passes through elevating mechanism in the mounting cup including the mounting cup being fixedly connected on the upside of lever
It is connected with support rod, the upper end of the support rod is run through the top of mounting cup and upwardly extended, and the upper end of the support rod passes through
Regulating mechanism is connected with holding rod, and the upper end of the holding rod is fixedly connected with spherical lever, and the spherical shape lever is equipped with massager
Structure.
Preferably, the elevating mechanism includes elevating lever, and the bottom of the elevating lever passes through multiple telescopic rods and mounting cup
Interior bottom connection, the upper end of the elevating lever are fixedly connected with support rod lower end, and the two sides of the elevating lever are fixedly connected to
Spur rack, one of them described spur rack are connected with gear far from the side engagement of elevating lever, transmission are socketed in the gear
Axis, the both ends of the transmission shaft are rotatablely connected with mounting cup inner wall, and the side wall of mounting cup is run through simultaneously in one end of the transmission shaft
It is fixedly connected with crank.
Preferably, the side of the mounting cup is equipped with the first T-type pull rod, and the end of the first T-type pull rod is through installation
The side wall of cover is simultaneously fixedly connected with limit plate, and the limit plate passes through multiple first springs and mounting cup far from the side of spur rack
Inner wall connection, the limit plate are fixedly connected with the first limiting tooth corresponding with spur rack far from the side of the first spring.
Preferably, the regulating mechanism includes two symmetrically arranged struts for being fixedly connected on holding rod lower end, the branch
The lower end of bar is fixedly connected with shaft, and the shaft is rotatablely connected close to one end of support rod and support rod side wall, the shaft
On be arranged with outer gear ring, the downside of the outer gear ring is equipped with the fixed plate being fixedly connected on support rod, under the fixed plate
Side is connected with the second T-type pull rod by multiple second springs, and the upper end of the second T-type pull rod through fixed plate and is fixedly connected
There is arc panel, the second limiting tooth corresponding with outer gear ring is fixedly connected on the upside of the arc panel.
Preferably, the massage mechanism includes the multiple mounting grooves around setting for being provided with spherical lever side, described
It is rotatably connected to movable axis in mounting groove, is arranged with massage ball on the movable axis.
Preferably, be arranged with third spring on the telescopic rod, the both ends of the third spring respectively with bottom in mounting cup
Portion is connected with elevating lever lower end.
The invention has the benefit that
1, by the way that the cooperation of elevating lever, spur rack, crank, gear is arranged, by rotating crank, crank rotation driven gear turns
Dynamic, gear rotation drives spur rack mobile, and spur rack is mobile to drive elevating lever mobile, and elevating lever is mobile to drive support rod mobile,
Support rod is mobile to drive holding rod mobile, and holding rod is mobile to drive spherical lever mobile to facilitate the height for adjusting lever, thus side
Just different drivers is put into gear using lever；
2, matched by setting shaft, outer gear ring, fixed plate, the second T-type pull rod, second spring, arc panel, the second limiting tooth
It closes, by pulling the second T-type pull rod, so that arc panel moves down, arc panel is moved down so that the second limiting tooth is not engaged with outer gear ring,
It can be rotated holding rod at this time, to facilitate adjusting angle, held convenient for driver；
3, by the way that the cooperation of mounting groove, movable axis, massage ball is arranged on lever, driver is led to when driving over a long distance or blocking up
Cross the spherical lever of gripping, massage ball can the hand muscle to driver carry out massage rolling, to reach the tight shape that relaxs one's muscles
The effect of state.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of transfer case proposed by the present invention shift rod structure；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 1 at B.
In figure: 1 mounting cup, 2 telescopic rods, 3 elevating levers, 4 spur racks, 5 gears, 6 cranks, 7 first T-type pull rods, 8 first bullets
Spring, 9 limit plates, 10 first limiting tooths, 11 support rods, 12 holding rods, 13 struts, 14 shafts, 15 outer gear rings, 16 fixed plates, 17
Two T-type pull rods, 18 second springs, 19 arc panels, 20 spherical levers, 21 massage balls.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, transfer case is shifted gears rod structure, including the mounting cup 1 being fixedly connected on the upside of lever, in mounting cup 1
It is connected with support rod 11 by elevating mechanism, the upper end of support rod 11 is run through the top of mounting cup 1 and upwardly extended, elevating mechanism
Including elevating lever 3, the bottom of elevating lever 3 is connect by multiple telescopic rods 2 with bottom in mounting cup 1, and the is arranged on telescopic rod 2
Three springs, the both ends of third spring are connect with bottom in mounting cup 1 and 3 lower end of elevating lever respectively, the upper end of elevating lever 3 and support
11 lower end of bar is fixedly connected, and the two sides of elevating lever 3 are fixedly connected to spur rack 4, and one of spur rack 4 is far from elevating lever 3
Side engagement be connected with gear 5, be socketed with transmission shaft in gear 5, the both ends of transmission shaft, which are rotated with 1 inner wall of mounting cup, to be connected
It connects, one end of transmission shaft runs through the side wall of mounting cup 1 and is fixedly connected with crank 6, the rotation of 6 rotation driven gear 5 of crank, gear
5 rotations drive spur rack 4 mobile, and spur rack 4 is mobile to drive elevating lever 3 mobile, and elevating lever 3 is mobile to drive support rod 11 mobile,
Support rod 11 is mobile to drive holding rod 12 mobile, and holding rod 12 is mobile to drive spherical lever 20 mobile to facilitate the height for adjusting lever
Degree.
The side of mounting cup 1 is equipped with the first T-type pull rod 7, and the end of the first T-type pull rod 7 is run through the side wall of mounting cup 1 and consolidated
Surely it is connected with limit plate 9, side of the limit plate 9 far from spur rack 4 is connect with 1 inner wall of mounting cup by multiple first springs 8, limited
Position plate 9 is fixedly connected with first limiting tooth corresponding with spur rack 4 far from the side of the first spring 8, pulls the first T-type pull rod 7,
So that the first limiting tooth on limit plate 9 is not engaged with spur rack 4, rotatable crank 6 at this time；After regulating, the first T-type is unclamped
Pull rod 7 is engaged since the elastic force effect of the first spring 8 will drive the first limiting tooth 10 on limit plate 9 with spur rack 4, thus
Fix the position of elevating lever 3.
The upper end of support rod 11 is connected with holding rod 12 by regulating mechanism, and regulating mechanism includes being fixedly connected under holding rod 12
Two symmetrically arranged struts 13 at end, the lower end of strut 13 are fixedly connected with shaft 14, shaft 14 close to support rod 11 one
End is rotatablely connected with 11 side wall of support rod, and outer gear ring 15 is arranged in shaft 14, and the downside of outer gear ring 15, which is equipped with, to be fixedly connected on
Fixed plate 16 on support rod 11, the downside of fixed plate 16 are connected with the second T-type pull rod 17 by multiple second springs 18, and second
The upper end of T-type pull rod 17 is through fixed plate 16 and is fixedly connected with arc panel 19, the upside of arc panel 19 be fixedly connected with outside
Corresponding second limiting tooth of gear ring 15, when needing to adjust angle, by pulling the second T-type pull rod 17, so that under arc panel 19
It moves, arc panel 19 moves down so that the second limiting tooth engage with outer gear ring 15, at this time rotatable holding rod 12, to facilitate adjusting angle
Degree holds convenient for driver, after regulating, unclamps the second T-type pull rod 17, since the elastic force effect of second spring 18 will drive arc
The second limiting tooth on shape plate 19 is engaged with outer gear ring 15, to fix the angle of holding rod 12.
The upper end of holding rod 12 is fixedly connected with spherical lever 20, and spherical lever 20 is equipped with massage mechanism, massage mechanism packet
The multiple mounting grooves around setting for being provided with spherical 20 side of lever are included, are rotatably connected to movable axis, movable axis in mounting groove
On be arranged with massage ball 21, by holding spherical lever 20, massage ball 21 can the hand muscle to driver carry out massage rolling,
To achieve the effect that the tight state that relaxs one's muscles.
In the present invention, when needing to adjust the height of lever, the first T-type pull rod 7 is pulled first, so that on limit plate 9
First limiting tooth is not engaged with spur rack 4, and rotatably crank 6, the rotation of 6 rotation driven gear 5 of crank, gear 5 rotate band at this time
Dynamic spur rack 4 is mobile, and spur rack 4 is mobile to drive elevating lever 3 mobile, and elevating lever 3 is mobile to drive support rod 11 mobile, support rod 11
Mobile to drive holding rod 12 mobile, holding rod 12 is mobile to drive spherical lever 20 mobile to facilitate the height for adjusting lever, thus side
Just different drivers is put into gear using lever；After regulating, the first T-type pull rod 7 is unclamped, since the elastic force of the first spring 8 acts on
The first limiting tooth 10 that will drive on limit plate 9 is engaged with spur rack 4, to fix the position of elevating lever 3, when needing to adjust
When angle, by pulling the second T-type pull rod 17 so that arc panel 19 moves down, arc panel 19 move down so that the second limiting tooth not with
Outer gear ring 15 engages, at this time rotatable holding rod 12, to facilitate adjusting angle, holds convenient for driver, after regulating, unclamps the
Two T-type pull rods 17 are nibbled since the elastic force effect of second spring 18 will drive the second limiting tooth on arc panel 19 with outer gear ring 15
It closes, to fix the angle of holding rod 12, by holding spherical lever 20, massage ball 21 can carry out the hand muscle of driver
Massage rolls, to achieve the effect that the tight state that relaxs one's muscles.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
- The rod structure 1. transfer case is shifted gears, including the mounting cup (1) being fixedly connected on the upside of lever, which is characterized in that the installation It is connected with support rod (11) in cover (1) by elevating mechanism, the top of mounting cup (1) is run through simultaneously in the upper end of the support rod (11) It upwardly extends, the upper end of the support rod (11) is connected with holding rod (12) by regulating mechanism, and the upper end of the holding rod (12) is solid Surely it is connected with spherical lever (20), the spherical shape lever (20) is equipped with massage mechanism.
- The rod structure 2. transfer case according to claim 1 is shifted gears, which is characterized in that the elevating mechanism includes elevating lever (3), the bottom of the elevating lever (3) is connect by multiple telescopic rods (2) with mounting cup (1) interior bottom, the elevating lever (3) Upper end is fixedly connected with support rod (11) lower end, and the two sides of the elevating lever (3) are fixedly connected to spur rack (4), wherein one A spur rack (4) is connected with gear (5) far from the side engagement of elevating lever (3), is socketed with transmission in the gear (5) Axis, the both ends of the transmission shaft are rotatablely connected with mounting cup (1) inner wall, and one end of the transmission shaft is through mounting cup (1) Side wall is simultaneously fixedly connected with crank (6).
- The rod structure 3. transfer case according to claim 2 is shifted gears, which is characterized in that the side of the mounting cup (1) is equipped with First T-type pull rod (7), the end of the first T-type pull rod (7) run through the side wall of mounting cup (1) and are fixedly connected with limit plate (9), side of the limit plate (9) far from spur rack (4) is connect by multiple first springs (8) with mounting cup (1) inner wall, institute It states limit plate (9) and is fixedly connected with the first limiting tooth corresponding with spur rack (4) far from the side of the first spring (8).
- The rod structure 4. transfer case according to claim 3 is shifted gears, which is characterized in that the regulating mechanism includes being fixedly connected Two symmetrically arranged struts (13) in holding rod (12) lower end, the lower end of the strut (13) are fixedly connected with shaft (14), The shaft (14) is rotatablely connected close to the one end of support rod (11) and support rod (11) side wall, is arranged on the shaft (14) Outer gear ring (15), the downside of the outer gear ring (15) is equipped with the fixed plate (16) being fixedly connected on support rod (11), described solid The downside of fixed board (16) is connected with the second T-type pull rod (17) by multiple second springs (18), the second T-type pull rod (17) Upper end is fixedly connected with and external tooth through fixed plate (16) and being fixedly connected with arc panel (19) on the upside of the arc panel (19) Enclose (15) corresponding second limiting tooth.
- The rod structure 5. transfer case according to claim 4 is shifted gears, which is characterized in that the massage mechanism includes being provided with ball The multiple of shape lever (20) side are rotatably connected to movable axis, the movable axis in the mounting grooves being arranged, the mounting groove On be arranged with massage ball (21).
- The rod structure 6. transfer case according to claim 2 is shifted gears, which is characterized in that the is arranged on the telescopic rod (2) Three springs, the both ends of the third spring are connect with the interior bottom of mounting cup (1) and elevating lever (3) lower end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198675.6A CN109114212A (en) | 2018-10-15 | 2018-10-15 | Transfer case shift rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198675.6A CN109114212A (en) | 2018-10-15 | 2018-10-15 | Transfer case shift rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114212A true CN109114212A (en) | 2019-01-01 |
Family
ID=64854560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811198675.6A Withdrawn CN109114212A (en) | 2018-10-15 | 2018-10-15 | Transfer case shift rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114212A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729788A (en) * | 2019-02-28 | 2019-05-10 | 河南科技大学 | One inter-species kind seeder |
| CN111306290A (en) * | 2020-04-09 | 2020-06-19 | 江苏盛海智能科技有限公司 | Safety control system and control method based on control of copying target car |
| CN114467472A (en) * | 2021-09-16 | 2022-05-13 | 江苏纵化农业机械有限公司 | Conveniently-disassembled mower operating handle |
-
2018
- 2018-10-15 CN CN201811198675.6A patent/CN109114212A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729788A (en) * | 2019-02-28 | 2019-05-10 | 河南科技大学 | One inter-species kind seeder |
| CN111306290A (en) * | 2020-04-09 | 2020-06-19 | 江苏盛海智能科技有限公司 | Safety control system and control method based on control of copying target car |
| CN114467472A (en) * | 2021-09-16 | 2022-05-13 | 江苏纵化农业机械有限公司 | Conveniently-disassembled mower operating handle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |