CN207470759U - A kind of Novel damping self-locking gear-shifting knob structure - Google Patents
A kind of Novel damping self-locking gear-shifting knob structure Download PDFInfo
- Publication number
- CN207470759U CN207470759U CN201721647755.6U CN201721647755U CN207470759U CN 207470759 U CN207470759 U CN 207470759U CN 201721647755 U CN201721647755 U CN 201721647755U CN 207470759 U CN207470759 U CN 207470759U
- Authority
- CN
- China
- Prior art keywords
- gear
- hole
- shifting knob
- baffle ring
- gear level
- 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.)
- Expired - Fee Related
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Abstract
A kind of Novel damping self-locking gear-shifting knob structure,Including gear-shifting knob,Gear-shifting knob is included in the boss of its underpart thermoplastic shaping,Boss has snapped connection baffle ring,The middle part of baffle ring is equipped with through-hole A,Gear-shifting knob lower face is equipped with the blind hole to connect with through-hole A,Blind hole inner wall is equipped with screw thread A,Blind hole with being equipped with gear level jointly in through-hole A,Gear level is equipped with the ridge being meshed with screw thread A,Baffle ring outer surface is equipped with through-hole B,The locking system of limitation gear level rotation is equipped in through-hole B,The lower section of baffle ring is equipped with disk,It is fixedly connected between disk and gear level by being equipped with key,Disk upper surface opens up fluted A,It is offered on the lower face of baffle ring and the corresponding groove B of groove A,Spring washer is equipped between groove A and groove B,Fixing-stable can be reached and under violent shock conditions using such device,The purpose that will not be mutually disengaged between gear-shifting knob and gear level.
Description
Technical field
The utility model is related to automobile gear shift handballs and the connecting structure of gear level, and in particular to a kind of novel damping self-locking
Only gear-shifting knob structure.
Background technology
Gear-shifting knob and gear level are the important composition original papers of automobile, and in existing connecting structure, although ensure that
What is connected between all parts stablizes relatively, and has ignored vehicle body during the motion, due to road bump or engine
Vibrations drive chassis resonance, while drive the vibrations of gear level and gear-shifting knob, and gear-shifting knob and gearshift during vibrations
There is the risk being detached between bar.
Invention content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of Novel damping self-locking gear-shifting knobs
Structure reaches and can guarantee again in the case of a shock, between the two not while stablizing fixed between gear-shifting knob and gear level
Purpose can be mutually disengaged.
To achieve the above object, the technical solution adopted in the utility model is:
A kind of Novel damping self-locking gear-shifting knob structure, including gear-shifting knob, the gear-shifting knob is included in its underpart
The boss of thermoplastic shaping, the boss have snapped connection baffle ring, and the middle part of the baffle ring is equipped with through-hole A, under the gear-shifting knob
End face is equipped with the blind hole to connect with through-hole A, and the blind hole inner wall is equipped with screw thread A, is equipped with jointly in the blind hole and through-hole A
Gear level, the gear level are equipped with the ridge being meshed with screw thread A, and the baffle ring outer surface is described logical equipped with through-hole B
The locking system of limitation gear level rotation is equipped in the B of hole, the lower section of the baffle ring is equipped with disk, between the disk and gear level
Be fixedly connected by being equipped with key, the disk upper surface opens up fluted A, offered on the lower face of the baffle ring with it is recessed
Slot A corresponding groove B are equipped with spring washer between the groove A and groove B.
Further, the locking system includes ejector pin, spring and the bolt installed successively from inside to outside in through-hole B, institute
The both ends for stating spring are connected on ejector pin and bolt respectively, and the through-hole B inner walls are equipped with the screw thread B that connection is engaged with bolt,
The recess portion being inserted into for ejector pin is further opened on the outer surface of the gear level.
Further, the through-hole B is designed using the stepped hole of ring ladder, is installed with protrusion in the middle part of the ejector pin, institute
Protrusion is stated to abut with ring ladder.
Further, the end of the gear level is designed using rounded corner.
Further, the bottom of the gear level is installed with dirt-proof boot.
Compared with prior art, advantage is the utility model：Under violent shock conditions, gear-shifting knob and change
It will not be mutually disengaged between bar.
Description of the drawings
Fig. 1 is a kind of front view of Novel damping self-locking gear-shifting knob structure of the utility model；
Fig. 2 is a kind of front view of the gear level of Novel damping self-locking gear-shifting knob structure of the utility model；
Fig. 3 is a kind of front view of the disk of Novel damping self-locking gear-shifting knob structure of the utility model.
In figure：1 gear-shifting knob；2 blind holes；3 ridges；4 boss；5 recess portions；6 through-hole B；7 bolts；8 springs；9 ejector pins；10
Groove B；11 keys；12 gear levels；13 disks；14 spring washers；15 through-hole A；16 groove A；17 baffle rings.
Specific embodiment
For technology contents, construction feature, institute's reached purpose and effect of the utility model is described in detail, reality is hereby enumerated below
It applies example and attached drawing is coordinated to be explained in detail.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown is for only for ease of description the utility model and simplifies description rather than instruction or imply signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this practicality
The limitation of novel protected range.
Refering to Figure 1, and with reference to shown in Fig. 2 and Fig. 3, the utility model provides a kind of embodiment：
A kind of Novel damping self-locking gear-shifting knob structure, including gear-shifting knob 1, the gear-shifting knob 1 is included under it
The boss 4 of portion's thermoplastic shaping, the boss 4 have snapped connection baffle ring 17, and the middle part of the baffle ring 17 is described equipped with through-hole A15
1 lower face of gear-shifting knob is equipped with the blind hole 2 to connect with through-hole A15, and 2 inner wall of blind hole is equipped with screw thread A, the blind hole 2
With being equipped with gear level 12 in through-hole A jointly, the gear level 12 is equipped with the ridge 3 being meshed with screw thread A, the baffle ring 17
Outer surface is equipped with and the locking system that limitation gear level 12 rotates is equipped in through-hole B6, the through-hole B6, under the baffle ring 17
Side is equipped with disk 13, is fixedly connected between the disk 13 and gear level 12 by being equipped with key 11,13 upper end of disk
Face opens up fluted A10, is offered on the lower face of the baffle ring 17 and the corresponding groove B16 of groove A10, the groove
Spring washer 14 is equipped between A10 and groove B16.
The gear-shifting knob 1 is used with baffle ring 17 and is snapped connection, it can be understood as baffle ring 17 at this time is closed with gear-shifting knob 1
It is integrated, the gear-shifting knob 1 and gear level 12 are equipped with locking and fill using being threadedly coupled between the gear level 12 and baffle ring 17
Put and then define the rotation of gear level 12, so far gear-shifting knob 1 has completed stable connection, then in the gear with gear level 12
17 lower section of circle sets a preload power apparatus, and the preload power apparatus provides a upward elastic force for baffle ring 17, subtracts so as to reach
The purpose of shake, while can guarantee the stabilization between gear-shifting knob 1 and gear level 12 again.
Further, the locking system includes ejector pin 9, spring 8 and the bolt installed successively from inside to outside in through-hole B6
7, the both ends of the spring 8 are connected to respectively on ejector pin 9 and bolt 7, and the through-hole B6 inner walls are equipped with engages connection with bolt 7
Screw thread B, the recess portion 5 being inserted into for ejector pin 7 is further opened on the outer surface of the gear level 12.
The recess portion 5 being inserted into gear level 12 using ejector pin 7 completes the positioning of gear level 12, utilizes the bolt crown of bolt 7
Tight spring 8, so as to apply a pretightning force to spring 8, the recess portion 5 that gear level 12 is headed into for ejector pin 9 provides an elastic force.
Further, the through-hole B6 is designed using the stepped hole of ring ladder, and the middle part of the ejector pin 9 is installed with protrusion,
The protrusion is abutted with ring ladder.
Ejector pin 9 is facilitated to install in through-hole B6 and (ejector pin 9 is facilitated to be taken out from through-hole B6).
Further, the end of the gear level 12 is designed using rounded corner.
Scratching fingers when preventing from installing or removing.
Further, the bottom of the gear level is installed with dirt-proof boot.
Specific embodiment：
During installation, gear level 12 is taken out first, key 11 is put at the lower recess of gear level 12, then on gear level 12
Disk 13 is inserted in, the disk 13 that moves down is until the groove on disk 13 is caught in key 11, then recessed on 13 upper surface of disk
Spring washer 14 is put on slot A10, then baffle ring 17 and holddown spring washer 14 are inserted on gear level 12, successively toward baffle ring 17
Ejector pin 9 and bolt 7 are sequentially placed into through-hole B6, then bolt 7 is tightened, finally gear-shifting knob 1 is screwed into gear level 12, directly
To twist it is motionless until (ejector pin 9 is extend into the recess portion 5 of gear level 12 at this time)；
During dismounting, disk 13 is firmly up lifted, takes out key 11, then the disk 13 that moves down, takes out spring washer 14, it is past
Lower extraction baffle ring 17 so that baffle ring 17 and gear-shifting knob 1 are detached from, and unclamp bolt 7, are taken out spring 8 and ejector pin 9 successively, are up twisted
Loose gear-shifting knob 1 simultaneously takes out, then takes out baffle ring 17 and disk 13 successively, that is, completes dismounting.
In conclusion the only preferred embodiment of the utility model, does not limit the scope of protection of the utility model with this, it is all
It is all what the utility model patent covered according to the equivalent changes and modifications that the utility model patent range and description are made
Within the scope of.
Claims (5)
1. a kind of Novel damping self-locking gear-shifting knob structure, including gear-shifting knob (1), it is characterised in that：The gear-shifting knob
(1) it is included in the boss (4) of its underpart thermoplastic shaping, the boss (4) has snapped connection baffle ring (17), the baffle ring (17)
Middle part is equipped with through-hole A (15), and gear-shifting knob (1) lower face is equipped with the blind hole (2) to connect with through-hole A (15), described blind
Hole (2) inner wall is equipped with screw thread A, and the blind hole (2) with being equipped with gear level (12), the gear level jointly in through-hole A (15)
(12) ridge (3) being meshed with screw thread A is equipped with, baffle ring (17) outer surface is equipped with through-hole B (6), the through-hole B
(6) locking system that limitation gear level (12) rotates is equipped in, the lower section of the baffle ring (17) is equipped with disk (13), the disk
(13) it is fixedly connected between gear level (12) by being equipped with key (11), disk (13) upper surface opens up fluted A
(10), offer groove B (16) corresponding with groove A (10) on the lower face of the baffle ring (17), the groove A (10) with
Spring washer (14) is equipped between groove B (16).
2. Novel damping self-locking gear-shifting knob structure according to claim 1, it is characterised in that：The locking system packet
Include ejector pin (9), spring (8) and the bolt (7) installed successively from inside to outside in through-hole B (6), the both ends point of the spring (8)
It is not connected on ejector pin (9) and bolt (7), through-hole B (6) inner wall is equipped with the screw thread B that connection is engaged with bolt (7), institute
State the recess portion (5) for being further opened with being inserted on the outer surface of gear level (12) for ejector pin (9).
3. Novel damping self-locking gear-shifting knob structure according to claim 2, it is characterised in that：The through-hole B (6) is adopted
It is designed with the stepped hole of ring ladder, is installed with protrusion in the middle part of the ejector pin (9), the protrusion is abutted with ring ladder.
4. Novel damping self-locking gear-shifting knob structure according to claim 1, it is characterised in that：The gear level (12)
End using rounded corner design.
5. Novel damping self-locking gear-shifting knob structure according to claim 1, it is characterised in that：The gear level (12)
Bottom be installed with dirt-proof boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647755.6U CN207470759U (en) | 2017-12-01 | 2017-12-01 | A kind of Novel damping self-locking gear-shifting knob structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647755.6U CN207470759U (en) | 2017-12-01 | 2017-12-01 | A kind of Novel damping self-locking gear-shifting knob structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470759U true CN207470759U (en) | 2018-06-08 |
Family
ID=62256752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721647755.6U Expired - Fee Related CN207470759U (en) | 2017-12-01 | 2017-12-01 | A kind of Novel damping self-locking gear-shifting knob structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814445A (en) * | 2018-07-04 | 2018-11-16 | 合肥欧语自动化有限公司 | A kind of sweeping robot with mopping function |
-
2017
- 2017-12-01 CN CN201721647755.6U patent/CN207470759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814445A (en) * | 2018-07-04 | 2018-11-16 | 合肥欧语自动化有限公司 | A kind of sweeping robot with mopping function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |