CN2764653Y - Automatic lock assembly for automobile - Google Patents
Automatic lock assembly for automobile Download PDFInfo
- Publication number
- CN2764653Y CN2764653Y CN 200420065489 CN200420065489U CN2764653Y CN 2764653 Y CN2764653 Y CN 2764653Y CN 200420065489 CN200420065489 CN 200420065489 CN 200420065489 U CN200420065489 U CN 200420065489U CN 2764653 Y CN2764653 Y CN 2764653Y
- Authority
- CN
- China
- Prior art keywords
- gear
- assembly
- spring
- surmount
- supporting seat
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model relates to a car fitting, particularly to an automatic locking device assembly for a car, which comprises a casing and a cover assembly which are tightly connected through a connecting screw bolt, wherein a gear assembly and a base assembly are arranged in the casing, wherein the gear assembly is composed of a connecting gear handgrip supporting base, an overriding supporting base, a supporting spring, a spring positioning rod, an overriding gear, an adjusting shim and a reset spring, and the base assembly is composed of a lower supporting base, an overriding supporting base, a clamp spring and a check ring. The utility model has the advantages of simple structure, low manufacture cost and convenient installation, and can realize the four-wheel driving of the car.
Description
One, technical field
The utility model relates to a kind of vehicular spare parts, relates in particular to a kind of automobile with automatic mechanical brake assembly.
Two, background technology
In existing automobile design, generally front-wheel is designed to flower wheel, trailing wheel is designed to driving wheel.All drive the front-wheel motion during running car, be commonly called as two wheel drive by trailing wheel.When running car, higher by the vibrating noise that drive system causes, the oil consumption expense, the turning unit till simultaneously from the transmission gear to the axletree can produce unnecessary rotation.
Three, summary of the invention
The utility model is at above-mentioned deficiency, purpose be to provide a kind of flexibly, reliable, can realize that automobile that four-wheel drives is with automatic mechanical brake assembly.
For achieving the above object, the technical solution of the utility model is: automobile comprises housing, lid with automatic mechanical brake assembly, and housing links to each other by tie bolt with lid, and gear assembly and base assembly are housed in the housing; Gear assembly by connection gear, supporting seat, surmount supporting seat, support spring, spring radius stay, surmount gear, bearing cap shim, retracing spring combine, location in wherein doing by connection gear, at first put supporting seat, place support spring, refill and surmount gear, the back puts bearing cap shim simultaneously surmounting the gear spring radius stay of packing into, the retracing spring of packing at last, and match with connection gear by retracing spring gear assembly is fixed; The base assembly by the lower support seat, surmount supporting seat, jump ring, back-up ring and form, in the lower support seat of wherein earlier jump ring being packed into, will surmount supporting seat again and pack in the lower support seat, and be connected and fixed with back-up ring.
After the utility model adopts technique scheme, match with original vehicle structure, utilize the axletree rotation, move by the car cam ring by gear assembly, automatically carry out the interlock of spline, torque transmission shaft is passed to vehicle front, make front-wheel be converted into driving wheel, thereby make automobile be converted to four wheel drive by two wheel drive by flower wheel.
Four, description of drawings
Fig. 1 is the utility model integral structure scheme drawing.
Five, the specific embodiment
The utility model is a kind of automobile with automatic mechanical brake assembly, comprises housing 1, lid 2, and housing 1 and lid 2 link to each other by tie bolt 3, and gear assembly 4 and base assembly 5 are housed in the housing 10.Gear assembly 4 by connection gear 6, supporting seat 8, surmount supporting seat 9, support spring 10, spring radius stay 11, surmount gear 12, bearing cap shim 13, retracing spring 14 combine, location in wherein doing by connection gear 6, at first put supporting seat 8, place support spring 10, refill and surmount gear 12, the back is surmounting the gear 12 spring radius stay 11 of packing into, put bearing cap shim 13 simultaneously, the retracing spring 14 of packing at last, and match with connection gear 6 by retracing spring 14 and to make gear assembly 4 fixing.Base assembly 5 by lower support seat 15, surmount supporting seat 16, jump ring 17, back-up ring 7 and form, in the lower support seat 15 of wherein earlier jump ring 17 being packed into, will surmount supporting seat 16 again and pack in the lower support seat 15, and be connected and fixed with back-up ring 7.
During the utility model work, utilize the axletree rotation, allow the car cam ring move, carry out the interlock of spline automatically, torque transmission shaft is passed to vehicle front, make front-wheel be converted into driving wheel, thereby make automobile be converted to four wheel drive by flower wheel by gear assembly 4; Utilize the phase despining of axletree equally, allow car convex crop rotation corresponding sports by gear assembly 4, the interlock of spline then automatically terminates, and automobile is converted to two wheel drive.
Claims (3)
1, a kind of automobile comprises housing (1), lid (2) with automatic mechanical brake assembly, and housing (1) links to each other by tie bolt (3) with lid (2), it is characterized in that being equipped with in the housing (10) gear assembly (4) and base assembly (5).
2, automobile according to claim 1 is with automatic mechanical brake assembly, it is characterized in that described gear assembly (4) is by connection gear (6), supporting seat (8), surmount supporting seat (9), support spring (10), spring radius stay (11), surmount gear (12), bearing cap shim (13), retracing spring (14) combines, location in wherein doing by connection gear (6), at first put supporting seat (8), place support spring (10), refill and surmount gear (12), the back is surmounting gear (12) the spring radius stay (11) of packing into, put bearing cap shim (13) simultaneously, the retracing spring (14) of packing at last, and match with connection gear (6) by retracing spring (14) and to make gear assembly (4) fixing.
3, automobile according to claim 1 is with automatic mechanical brake assembly, it is characterized in that described base assembly (5) by lower support seat (15), surmount supporting seat (16), jump ring (17), back-up ring (7) and form, wherein earlier jump ring (17) is packed in the lower support seat (15), to surmount supporting seat (16) again and pack in the lower support seat (15), and be connected and fixed with back-up ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065489 CN2764653Y (en) | 2004-05-20 | 2004-05-20 | Automatic lock assembly for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065489 CN2764653Y (en) | 2004-05-20 | 2004-05-20 | Automatic lock assembly for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764653Y true CN2764653Y (en) | 2006-03-15 |
Family
ID=36167572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065489 Expired - Fee Related CN2764653Y (en) | 2004-05-20 | 2004-05-20 | Automatic lock assembly for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764653Y (en) |
-
2004
- 2004-05-20 CN CN 200420065489 patent/CN2764653Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060315 Termination date: 20130520 |