CN217945435U - Gear shifting device of electric tricycle - Google Patents
Gear shifting device of electric tricycle Download PDFInfo
- Publication number
- CN217945435U CN217945435U CN202222400421.6U CN202222400421U CN217945435U CN 217945435 U CN217945435 U CN 217945435U CN 202222400421 U CN202222400421 U CN 202222400421U CN 217945435 U CN217945435 U CN 217945435U
- Authority
- CN
- China
- Prior art keywords
- locking
- button
- spring
- main frame
- piece
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Images
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The application discloses electric tricycle shifts ware, including button, spring, pin, M8 screw, main frame, torsional spring, sleeve, M5 drift, button piece, first M6 drift, second M6 drift, steel wire, locking plate, fixing base, arc wall, locking groove and gear lever head. The utility model provides an useful part lies in that simple structure is reasonable, and the simple and practical locking performance of the locking principle of shifting is good, and the pin of shifting is in the top angle and keeps off the position for initial fender position, directly pushes down 30 back locking plates of pin and can lock the fender position automatically when needing to shift. When reseing initial fender position, press the button locking piece and can deviate from, upwards stimulate the pin and can resell initial fender position, wherein through having add the locking piece structure, improved the locking effect, push down the gear shift after, provide the locking, avoid appearing out of gear the phenomenon.
Description
Technical Field
The application relates to the field of electric tricycle gear shifting devices, in particular to an electric tricycle gear shifting device.
Background
The gear shifter of the electro-tricycle can also be called as a gear shifter assembly.
In the prior art, the gear shifter of the electro-tricycle is lack of a locking design, and the gear shifting phenomenon is easy to occur after the gear shifting is carried out; for example, in the conventional patent document "CN216478854U shift device for an electro-tricycle", the shift lever is limited, so that the shift lever moves in a specific hole slot to realize the limitation, and the stability of the shift is further ensured by improving the fixing effect of the shift lever; however, the lock-up design after gear shifting is lacked, and the gear-out phenomenon still occurs. Therefore, the electric tricycle gear shifter is proposed to solve the problems.
Disclosure of Invention
The gear shifting device of the electro-tricycle is provided in the embodiment and used for solving the problems that the gear shifting device in the prior art is lack of a gear shifting rear locking design and is easy to shift out after gear shifting.
According to one aspect of the present application, there is provided an electric tricycle shifter comprising: the device comprises a main frame, an M8 screw, a fixed seat, a torsional spring, a stop lever, a locking piece, an M5 through nail, a stop lever head, a button piece, a steel wire and a spring; the main frame is fixedly provided with an M8 screw, the main frame is hinged with a fixed seat through the M8 screw, and the fixed seat is fixedly connected with the bottom end of the stop lever; a torsional spring is arranged at the hinged installation position of the main frame and the fixed seat; a locking piece is hinged inside the fixed seat, an arc-shaped groove and a locking groove are respectively formed in the fixed seat and the locking piece, an M5 through-nail penetrates through the arc-shaped groove and the locking groove, and the M5 through-nail is fixedly connected with the main frame; the top fixed mounting of pin has the pin head, slidable mounting has the button in the pin head, the button rigid coupling has the button piece, the button piece passes through the steel wire and is connected with the locking plate, the cover is equipped with the spring that is in compression state on the button.
Further, the cover is equipped with the sleeve on the M8 screw, the M8 screw with the sleeve all runs through the round hole of seting up on the fixing base, the sleeve cup joints with the torsional spring, the one end and the fixing base of torsional spring are connected, the other end rigid coupling of torsional spring is on the main frame.
Furthermore, one end of the spring is fixedly connected with one end of the button, and the other end of the spring is fixedly connected with the stop lever.
Further, a first M6 through nail and a second M6 through nail are fixedly installed on the main frame.
Furthermore, through holes are formed in the button piece and the locking piece, and the bent part of the end part of the steel wire penetrates through and is hooked in the through holes.
Furthermore, the fixing seat is provided with an insertion hole, and one end of the torsion spring is inserted into the insertion hole.
The application has the advantages that: this kind of electro-tricycle gear shifting ware simple structure is reasonable, and the simple and practical locking performance of locking principle of shifting is good, and the pin of shifting is in the top angle and keeps off the position for the initial position, directly pushes down 30 back locking plates of pin and can lock the position automatically when needing to shift. When reseing initial fender position, press the button locking piece and can deviate from, upwards stimulate the pin and can resell initial fender position, wherein through having add the locking piece structure, improved the locking effect, push down the gear shift back, provide the locking, avoid appearing out of gear the phenomenon.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
FIG. 2 is an exploded view of an embodiment of the present application;
FIG. 3 is a schematic view of a locking plate mounting structure according to an embodiment of the present application.
In the figure: 1. a button; 2. a spring; 3. a stop lever; 4. an M8 screw; 5. a main frame; 6. a torsion spring; 7. a sleeve; 8. m5, nailing; 9. a button sheet; 10. a first M6 through nail; 11. a second M6 through nail; 12. a steel wire; 13. a locking piece; 14. a fixed seat; 15. an arc-shaped slot; 16. a locking groove; 17. the gear head.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, the electro-tricycle gear shifting device includes: the device comprises a main frame 5, an M8 screw 4, a fixed seat 14, a torsion spring 6, a stop lever 3, a locking piece 13, an M5 through nail 8, a stop lever head 17, a button 1, a button piece 9, a steel wire 12 and a spring 2;
the main frame 5 is fixedly provided with an M8 screw 4, the main frame 5 is hinged with a fixed seat 14 through the M8 screw 4, and the fixed seat 14 is fixedly connected with the bottom end of the stop lever 3;
a torsional spring 6 is arranged at the hinged installation position of the main frame 5 and the fixed seat 14, and the torsional spring 6 is always in a deformation state and provides upward elasticity for the stop lever 3;
a locking piece 13 is hinged inside the fixed seat 14, an arc-shaped groove 15 and a locking groove 16 are respectively formed in the fixed seat 14 and the locking piece 13, an M5 through-bolt 8 penetrates through the arc-shaped groove 15 and the locking groove 16, and the M5 through-bolt 8 is fixedly connected with the main frame 5;
the top fixed mounting of pin 3 has the gear head 17, slidable mounting has button 1 in the gear head 17, 1 rigid coupling of button has button piece 9, button piece 9 passes through steel wire 12 and is connected with locking plate 13, the cover is equipped with the spring 2 that is in compression state on the button 1.
The cover is equipped with sleeve 7 on the M8 screw 4, M8 screw 4 with sleeve 7 all runs through the round hole of seting up on fixing base 14, sleeve 7 cup joints with torsional spring 6, the one end and the fixing base 14 of torsional spring 6 are connected, the other end rigid coupling of torsional spring 6 realizes rotating the installation on main frame 5, provides elasticity through torsional spring 6 simultaneously.
One end of the spring 2 is fixedly connected with one end of the button 1, the other end of the spring 2 is fixedly connected with the stop lever 3, and the spring 2 is always in a compression state and provides tension for the locking piece 13.
The main frame 5 is fixedly provided with a first M6 through nail 10 and a second M6 through nail 11.
The button piece 9 with all seted up the through-hole on the locking plate 13, the department of buckling of steel wire 12 tip runs through and colludes in the through-hole, has realized the connection installation of button piece 9 and locking plate 13 through steel wire 12.
The fixing seat 14 is provided with a jack, and one end of the torsion spring 6 is inserted into the jack.
The working principle is as follows: as shown in fig. 1-3, in this case, it is an initial gear, when shifting, the gear lever 17 is pressed downward by holding the gear lever head 17, so that the gear lever and the fixing seat 14 rotate together through the M8 screw 4 and the sleeve 7, when rotating, since the M5 through-pin 8 is fixed on the main frame 5, passes through the arc-shaped slot 15 and the locking slot 16, and only through the remaining slot body, it provides a movable range for it, so that after being pressed downward and rotated by 30 °, it cannot be pressed downward, and the locking slot 16 is bent, and through the design of the spring 2, it provides an elastic force for the button 1, so that by pulling the locking piece 13 through the button piece 9 and the steel wire 12, the locking piece 13 rotates with respect to the fixing seat 14, so that the M5 through-pin 8 enters the end of the locking slot 16, and performs positioning locking, and maintains the position after shifting, the spring 2 is still in a compressed state, and provides a pulling force for the locking piece 13, thereby maintaining a good compression effect of the locking piece 13 and the M5 through-pin 8;
and the locking piece 13 is pushed by the button piece 9 and the steel wire 12 after the button 1 is pressed, so that the locking piece 13 rotates in the direction opposite to the direction, the M5 through-nail 8 is separated from the bent part of the locking groove 16, the stop lever 3 can be pulled upwards to reset the initial gear, and when the stop lever is pulled upwards, the reset elastic force is provided by the torsion spring 6.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. Electro-tricycle gear shifting ware, its characterized in that: the method comprises the following steps: the device comprises a main frame (5), an M8 screw (4), a fixed seat (14), a torsion spring (6), a stop lever (3), a locking piece (13), an M5 through nail (8), a stop lever head (17), a button (1), a button piece (9), a steel wire (12) and a spring (2);
the M8 bolt (4) is fixedly installed on the main frame (5), the main frame (5) is hinged with a fixed seat (14) through the M8 bolt (4), and the fixed seat (14) is fixedly connected with the bottom end of the stop lever (3);
a torsion spring (6) is arranged at the hinged installation position of the main frame (5) and the fixed seat (14);
a locking sheet (13) is hinged inside the fixed seat (14), an arc-shaped groove (15) and a locking groove (16) are respectively formed in the fixed seat (14) and the locking sheet (13), an M5 through nail (8) penetrates through the arc-shaped groove (15) and the locking groove (16), and the M5 through nail (8) is fixedly connected with the main frame (5);
the top fixed mounting of pin (3) has gear head (17), slidable mounting has button (1) in gear head (17), button (1) rigid coupling has button piece (9), button piece (9) are connected with locking plate (13) through steel wire (12), the cover is equipped with spring (2) that are in compression state on button (1).
2. The electro-tricycle shifter of claim 1, wherein: the cover is equipped with sleeve (7) on M8 screw (4), M8 screw (4) with sleeve (7) all run through the round hole of seting up on fixing base (14), sleeve (7) cup joint with torsional spring (6), the one end and the fixing base (14) of torsional spring (6) are connected, the other end rigid coupling of torsional spring (6) is on main frame (5).
3. The electro-tricycle shifter of claim 1, wherein: one end of the spring (2) is fixedly connected with one end of the button (1), and the other end of the spring (2) is fixedly connected with the stop lever (3).
4. The electro-tricycle shifter of claim 1, wherein: the main frame (5) is fixedly provided with a first M6 through nail (10) and a second M6 through nail (11).
5. The electro-tricycle shifter of claim 1, wherein: through holes are formed in the button piece (9) and the locking piece (13), and the bent part of the end part of the steel wire (12) penetrates through the through holes.
6. The electro-tricycle shifter of claim 1, wherein: the fixing seat (14) is provided with an insertion hole, and one end of the torsion spring (6) is inserted into the insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222400421.6U CN217945435U (en) | 2022-09-09 | 2022-09-09 | Gear shifting device of electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222400421.6U CN217945435U (en) | 2022-09-09 | 2022-09-09 | Gear shifting device of electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217945435U true CN217945435U (en) | 2022-12-02 |
Family
ID=84213192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222400421.6U Active CN217945435U (en) | 2022-09-09 | 2022-09-09 | Gear shifting device of electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217945435U (en) |
-
2022
- 2022-09-09 CN CN202222400421.6U patent/CN217945435U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120295470A1 (en) | Connector and jig for connector | |
| CN108552684A (en) | Watchband connection structure and wearing equipment thereof | |
| CN209637377U (en) | A kind of handle component and shower house | |
| CN217945435U (en) | Gear shifting device of electric tricycle | |
| CN203845743U (en) | Connecting rod and connecting rod device | |
| CN101640259A (en) | Battery cover locking structure | |
| CN202354859U (en) | Draw plate connection structure | |
| CN210034847U (en) | Plug lock, wind resistance support and display screen connecting structure | |
| CN213116970U (en) | Plug-in type furniture connecting piece | |
| CN201217992Y (en) | Single-latch bolt lock body | |
| CN211186266U (en) | Keyboard board installation component and desktop lifting platform | |
| CN208385734U (en) | USB data transmission structure | |
| EP1450447A3 (en) | Connector structure | |
| CN216915305U (en) | Loose-leaf binder structure | |
| CN219543062U (en) | Multifunctional code nail gun | |
| CN216920085U (en) | Structure is assembled fast to sound barrier | |
| CN215830195U (en) | Split type handle and door and window | |
| CN109972805B (en) | Mounting method of assembled inner wall surface corner plate | |
| CN214689909U (en) | Clamping hook for bicycle side hanging bag | |
| CN210637334U (en) | Plate-type furniture connecting structure | |
| CN219013110U (en) | Bottom plate quick locking structure for reciprocating saw | |
| CN210636172U (en) | Tool for sewing bag tool pen holder | |
| CN2406381Y (en) | Fixing-holding device | |
| CN221354798U (en) | Guide rail buckle structure | |
| CN218763934U (en) | Air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |