CN102582701B - Locking device for transformable three-carriage sedan car - Google Patents
Locking device for transformable three-carriage sedan car Download PDFInfo
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- CN102582701B CN102582701B CN 201210055552 CN201210055552A CN102582701B CN 102582701 B CN102582701 B CN 102582701B CN 201210055552 CN201210055552 CN 201210055552 CN 201210055552 A CN201210055552 A CN 201210055552A CN 102582701 B CN102582701 B CN 102582701B
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- locking device
- housing
- transformable
- car
- half groove
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- 210000005056 cell body Anatomy 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a locking device for a transformable three-carriage sedan car and relates to a locking device which is applied to a trunk transformation technology of a common three-carriage sedan car. The locking device consists of car body side walls, a rear car window and an arch frame, and is characterized in that: two circular straight slots are symmetrically machined at the middle lower parts of the inner sides of the two car body side walls, and spring plunger components are mounted in the straight slots; the each of two positions of the rear car window, corresponding to the two straight slots, is provided with one locking component; and sliding pins in the locking components are positioned in a sleeve, and the sleeve and the arch frame are fixed together. The locking device for the transformable three-carriage sedan car has the characteristics of novelty in structure, convenience in transformation, low cost, safety and reliability, etc., and the existing three-carriage sedan car can be transformed, so that the locking device belongs to a novel locking device for the transformable three-carriage sedan car with the integration of economy and practicality.
Description
Technical field
Locking device for transformable three-carriage sedan car of the present invention relates to the closing appliance that uses in a kind of common three box car boot modification technology.
Background technology
Along with the development of economic society, people's living standard improves constantly, and increasing family has car, however people not only be satisfied with and have a car, but more and more higher to the requirement of car.For more welcome three box car, its profile meets the aesthetic conceptions of most people.Yet three box car also exists self some defectives and deficiency, and is larger or when more when goods such as the boot storage space is little, can not satisfy the loading demand, and its boot can not satisfy volume polytropy demand, thereby range of use relatively limits to.
Changeable type back in-support carriage car can change according to different loading demands the form of back in-support carriage.In normal use procedure, case cover folding separately; When needs additionally increase the boot volume, vehicle rear window can be lifted to a position of roof top together with the back in-support carriage case lid, facilitate the goods boot of packing into, then adjust roof, vehicle rear window and case cover and be positioned at same plane, three-box car is deformed into two-box automobile.
For realizing the demand, in normal use procedure, vehicle rear window and vehicle body are necessary can locking, but the case cover free-open-close, when need additionally increase the boot volume, vehicle rear window and vehicle body release, vehicle rear window and case cover locking.
For existing problem in above-mentioned prior art, a kind of locking device for transformable three-carriage sedan car of research and design, in prior art, existing problem is very necessary thereby overcome.
Summary of the invention
In view of existing problem in above-mentioned prior art, the objective of the invention is a kind of novel locking device for transformable three-carriage sedan car of research and design.With since vehicle body, vehicle rear window and case cover are carried out various lockings and use.
Technical solution of the present invention is achieved in that
Locking device for transformable three-carriage sedan car of the present invention is comprised of vehicle body sidewall, vehicle rear window and segmental support; It is characterized in that respectively being processed with two vehicle body inside sidewalls middle and lower part symmetries the straight trough of a circle, the spring detent assembly is housed in straight trough; A locking assembly respectively is equipped with in position relative with two straight troughs on vehicle rear window; Sliding pin in locking assembly is positioned at sleeve, and sleeve and segmental support are fixed together.
Locking assembly of the present invention comprises housing, cam, motor, pull back spring and sliding pin; The housing symmetry is loaded on the position relative with straight trough, vehicle rear window lower inside two ends; Cam is connected with housing by motor, between cam and housing, pull back spring is housed; Be processed with arc half groove on the housing sidewall adjacent with straight trough; In the sleeve that sliding pin is loaded on segmental support is connected; Sliding pin one end inserts in arc half groove, and the other end freely is connected with cam; Lock pin on the spring detent assembly is inserted in arc half groove.
Arc half groove of the present invention is the deep-slotted chip breaker of processing in close vehicle body sidewall one side of housing; Its cell body near automobile trunk one end is partly the half-pass part, and the cell body of the other end is partly the all-pass part; With the junction of half-pass part, one-way lock I is housed in arc half groove all-pass part, at the all-pass other end partly, one-way lock II is housed.
The head of lock pin of the present invention is processed as taper.
Use step:
1, in normal use procedure, this three box car is as common three box car, and boot covers folding separately; Lock pin in the spring detent assembly is between the cylindrical straight trough on the vehicle body sidewall and arc half groove, with vehicle rear window and the locking of vehicle body sidewall at this moment; Sliding pin is positioned at sleeve, and sleeve and segmental support are fixed together, and when the boot lid opened separately, the end that segmental support motion drive sliding pin is positioned at arc half groove partly slided in arc half groove half-pass;
2, when need additionally increase the boot volume, the boot lid first is in the second open position, and namely the boot lid is lifted to a position of top, roof plane together with vehicle rear window, and the larger space of opening is arranged, larger load space both was provided, had facilitated again picking and placeing of goods; Open at this moment the electric motor starting actuating device, the rotation of band moving cam, cam promotes sliding pin and partly with in half-pass intersection groove partly slides at arc half groove all-pass, and the lock pin in the spring detent assembly is ejected in arc half groove; One-way lock I is stuck in arc half groove all-pass part and half-pass intersection partly with sliding pin, and vehicle rear window and vehicle body sidewall disconnect, vehicle rear window and the locking of boot lid;
3, make the boot lid be in the third open position after goods discharges, roof, vehicle rear window and boot lid are in the same plane, this moment, one-way lock I removed the constraint to sliding pin, sliding pin partly slides at arc half groove all-pass, driving the boot lid moves towards the vehicle rear window direction, make vehicle rear window and boot lid adjust to same plane, and certain lap is both arranged, in order to realize the closed state of boot.
Advantage of the present invention is apparent, is mainly manifested in:
1, the present invention has realized that three box car changes two-box automobile into, has both increased widely load space, satisfies again good looking appearance generous;
2, the present invention can transform on the basis of existing three-box car, and namely economy is practical again.
The present invention have novel structure, transformation easy, with low cost, safe and reliable, can the advantage such as transform to existing three box car, it puts goods on the market in enormous quantities and will produce positive social benefit and significant economic benefit.
Description of drawings
The present invention has 7 width accompanying drawings, wherein:
Accompanying drawing 1 is layout structure schematic diagram of the present invention;
Accompanying drawing 2 is structural representation of the present invention;
Accompanying drawing 3 is for being arc half groove structural representation;
Accompanying drawing 4 is equipped with vehicle structural schematic diagram of the present invention;
Accompanying drawing 5 is equipped with the first open mode structural representation of car of the present invention;
Accompanying drawing 6 is equipped with the second open mode structural representation of car of the present invention;
Accompanying drawing 7 is equipped with the third open mode structural representation of car of the present invention;
In the drawings: 1, vehicle body sidewall 1.1 straight troughs 2, vehicle rear window 3, sleeve 4, segmental support 5, locking assembly 5.1, housing 5.2, cam 5.3, motor 5.4, pull back spring 5.5, sliding pin 5.6, arc half groove 5.6.1, half-pass part 5.6.2, all-pass part 5.7, one-way lock I 5.8, one-way lock II6, spring detent assembly 6.1, lock pin.
The specific embodiment
Specific embodiments of the invention are comprised of vehicle body sidewall 1, vehicle rear window 2 and segmental support 4 as shown in drawings; It is characterized in that respectively being processed with two vehicle body sidewall 1 inboard middle and lower part symmetries the straight trough 1.1 of a circle, spring detent assembly 6 is housed in straight trough 1.1; A locking assembly 5 respectively is equipped with in position relative with two straight troughs 1.1 on vehicle rear window 2; , the sliding pin 5.5 in locking assembly 5 is positioned at sleeve 3, sleeve 3 is fixed together with segmental support 4.
Locking assembly 5 comprises housing 5.1, cam 5.2, motor 5.3, pull back spring 5.4 and sliding pin 5.5; Housing 5.1 symmetries are loaded on vehicle rear window 2 positions relative with straight trough 1.1, lower inside two ends; Cam 5.2 is connected with housing 5.1 by motor 5.3, between cam 5.2 and housing 5.1, pull back spring 5.4 is housed; Be processed with arc half groove 5.6 on housing 5.1 sidewall adjacent with straight trough 1.1; Sliding pin 5.5 is loaded in the sleeve 3 that is connected with segmental support 4; Sliding pin 5.5 1 ends insert in arc half groove 5.6, and the other end freely is connected with cam 5.2; Lock pin 6.1 on spring detent assembly 6 is inserted in arc half groove 5.6.
Arc half groove 5.6 is the deep-slotted chip breaker of processing in housing 5.1 close vehicle body sidewall 1 one sides; Its cell body near automobile trunk one end is partly half-pass part 5.6.1, and the cell body of the other end is partly all-pass part 5.6.2; With the junction of half-pass part, one-way lock I 5.7 is housed in arc half groove 5.6 all-pass parts, at the all-pass other end partly, one-way lock II5.8 is housed.
The head of lock pin 6.1 is processed as taper.
The above; it is only the better specific embodiment of the present invention; but protection scope of the present invention is not limited to this; all are familiar with those skilled in the art in technical scope disclosed by the invention, according to technical scheme of the present invention and design of the present invention thereof be equal to replace or change all should be encompassed in protection scope of the present invention within.
Claims (3)
1. a locking device for transformable three-carriage sedan car, be comprised of vehicle body sidewall (1), vehicle rear window (2) and segmental support (4); It is characterized in that respectively being processed with in two vehicle body sidewalls (1) inboard middle and lower parts symmetry the straight trough (1.1) of a circle, spring detent assembly (6) is housed in straight trough (1.1); Upward a locking assembly (5) respectively is housed the position relative with two straight troughs (1.1) at vehicle rear window (2); Locking assembly (5) comprises housing (5.1), cam (5.2), motor (5.3), pull back spring (5.4) and sliding pin (5.5); Housing (5.1) symmetry is loaded on the position relative with straight trough (1.1), vehicle rear window (2) lower inside two ends; Cam (5.2) is connected with housing (5.1) by motor (5.3), between cam (5.2) and housing (5.1), pull back spring (5.4) is housed; Be processed with arc half groove (5.6) on the sidewall of housing (5.1) housing (5.1) adjacent with straight trough (1.1); Sliding pin (5.5) is loaded in the sleeve (3) that is connected with segmental support (4); Sliding pin (5.5) one ends insert in arc half groove (5.6), and the other end freely is connected with cam (5.2); Lock pin (6.1) on spring detent assembly (6) is inserted in arc half groove (5.6); Sliding pin (5.5) in locking assembly (5) is positioned at sleeve (3), and sleeve (3) is fixed together with segmental support (4).
2. locking device for transformable three-carriage sedan car according to claim 1, is characterized in that described arc half groove (5.6) is the deep-slotted chip breaker of processing in close vehicle body sidewall (1) one side of housing (5.1); Its cell body near automobile trunk one end is partly half-pass part (5.6.1), and the cell body of the other end is partly all-pass part (5.6.2); One-way lock I (5.7) is equipped with in junction in arc half groove (5.6) all-pass part and half-pass part, at the all-pass other end partly, one-way lock II (5.8) is housed.
3. locking device for transformable three-carriage sedan car according to claim 1, is characterized in that the head of described lock pin (6.1) is processed as taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210055552 CN102582701B (en) | 2012-03-05 | 2012-03-05 | Locking device for transformable three-carriage sedan car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210055552 CN102582701B (en) | 2012-03-05 | 2012-03-05 | Locking device for transformable three-carriage sedan car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102582701A CN102582701A (en) | 2012-07-18 |
| CN102582701B true CN102582701B (en) | 2013-05-15 |
Family
ID=46472102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210055552 Expired - Fee Related CN102582701B (en) | 2012-03-05 | 2012-03-05 | Locking device for transformable three-carriage sedan car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102582701B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6616389B1 (en) * | 1998-04-08 | 2003-09-09 | Bos Gmbh & Co. Kg | Storage facility for a motor vehicle and segmentation device |
| CN2789079Y (en) * | 2005-05-01 | 2006-06-21 | 田金祥 | Car with variable capacitance boot |
| CN2794931Y (en) * | 2004-12-02 | 2006-07-12 | 鲁小鸣 | Automobile with telescopic tail luggage box and top door |
| CN202518359U (en) * | 2012-03-05 | 2012-11-07 | 大连理工大学 | Variant locking device for three-box sedan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4800189B2 (en) * | 2006-12-26 | 2011-10-26 | 本田技研工業株式会社 | Rear body structure of sedan type vehicle |
-
2012
- 2012-03-05 CN CN 201210055552 patent/CN102582701B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6616389B1 (en) * | 1998-04-08 | 2003-09-09 | Bos Gmbh & Co. Kg | Storage facility for a motor vehicle and segmentation device |
| CN2794931Y (en) * | 2004-12-02 | 2006-07-12 | 鲁小鸣 | Automobile with telescopic tail luggage box and top door |
| CN2789079Y (en) * | 2005-05-01 | 2006-06-21 | 田金祥 | Car with variable capacitance boot |
| CN202518359U (en) * | 2012-03-05 | 2012-11-07 | 大连理工大学 | Variant locking device for three-box sedan |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-155844A 2008.07.10 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102582701A (en) | 2012-07-18 |
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Granted publication date: 20130515 Termination date: 20160305 |