CN201009965Y - Lock core fixing piece internal-expanding follow-up lock brake of electric vehicle - Google Patents
Lock core fixing piece internal-expanding follow-up lock brake of electric vehicle Download PDFInfo
- Publication number
- CN201009965Y CN201009965Y CNU2007200351183U CN200720035118U CN201009965Y CN 201009965 Y CN201009965 Y CN 201009965Y CN U2007200351183 U CNU2007200351183 U CN U2007200351183U CN 200720035118 U CN200720035118 U CN 200720035118U CN 201009965 Y CN201009965 Y CN 201009965Y
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- plate
- fixed plate
- lock
- lock core
- core fixed
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Abstract
A lock core fixing sheet for internal expansion brake of electric bicycle is provided, which relates to a lock core fixing member used for the internal expansion brake of an electric bicycle. A front fixed plate (1) of the lock core fixing sheet (15) has front fixed plate riveting holes (2) at two sides. The front fixed plate (1) is bended to vertically connect with a lock pin hole plate (4) with a lock pin hole (3). The front parts of a left reinforcing plate (5) and a right reinforcing plate (6) are respectively connected with the two sides of the lock pin hole plate (4), and front positioning claw positioning holes (7) of a lock body fixing sheet are arranged at the junction therebetween. The back parts of the left reinforcing plate (5) and the right reinforcing plate (6) are respectively connected with the inside edges of left and the right arc transition plates. The outside edges of the left and the right arc transition plates are respectively connected with a left fixed plate (8) with a left fixed plate rivet hole (10) and a right fixed plate (9) with a right fixed plate rivet hole (11). The lock core fixing sheet (15) has the advantages of simple structure and firm arrangement.
Description
Technical field:
The utility model battery-driven car internal expanding follow-up lock valve relates to battery-driven car internal expanding follow-up lock valve with the lock core fixed plate and is used for connecting element to lock core.
Background technology:
When on battery-driven car internal expanding follow-up lock valve, lockset being installed, some stop is installed in whole lockset in the lock tube, profile with lock tube matches with fuse-box then, promptly again lock tube is installed in the fuse-box, though such lock tube can guarantee unblanking of lockset and lock conveniently, flexibly, reliably, but, the planform more complicated of lock tube.Otherwise,, also can realize lockset reliablely and stablely is installed in purpose on the fuse-box if can be installed and fixed respectively to the tapered end of lockset, lock body and lock core pin.And the general handling ease all of other connecting element of this branch, cost is low, easy to assembly.Therefore, the lock pin of lock core is located, the connecting element of designing such class also just becomes project organization commonly used.
Summary of the invention:
The purpose of this utility model provides a kind of battery-driven car internal expanding servo-actuated lance lock lock core fixed plate, the front shoe that is installed in the lock core fixed plate on the fuse-box is connected with the vertical bending of lock pin orifice plate, have lockpin hole on the lock pin orifice plate, in lock pin orifice plate both sides a brace panel that vertically is connected is arranged respectively, what be connected with brace panel has a left and right adapter plate, is riveted on the fuse-box by riveted holes.
A kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate, lock core fixed plate (15) is by front shoe (1), lock pin orifice plate (4), left side brace panel (5), right side brace panel (6), left side adapter plate (8) and right adapter plate (9) are formed, it is characterized in that: front shoe (1) is connected with the vertical bending of lock pin orifice plate (4) that has lockpin hole (3), left side brace panel (5) and right side brace panel (6) front portion respectively with lock pin orifice plate (a 4) left side, the vertical bending arc transition of right dual-side is connected, and connects top in the both sides arc transition and has lock body fixed plate prelocalization pawl knock hole (7); Left side adapter plate (8) is connected with the vertical arc transition in left and right side arc transition plate outside respectively with right adapter plate (9); Left and right side arc transition plate the inside is connected with right side brace panel (6) posterior vertical arc transition with left side brace panel (5) respectively; Said structure constitutes lock core fixed plate (15) integral piece.
The principle of the utility model lock core fixed plate structure design is as follows:
1, this lock core fixed plate is wanted stably to install on the lockset mounting groove that is connected fuse-box on the plane.
2, this lock core fixed plate and arranged on left and right sides is wanted the lockset mounting groove both sides that are connected fuse-box can stably be installed.
3, this lock core fixed plate is wanted to plug with lock body fixed plate and is connected.
4, this lock core fixed plate wants to allow the free stretching operation of lock pin that is connected with lock core by attaching parts.
Now, structure and the shape to the utility model lock core fixed plate is described as follows:
Two riveted holes are arranged on the front shoe of this lock core fixed plate, and rivet penetrates this two riveted holes, and plane on the lockset mounting groove of front shoe and fuse-box is riveted together.
Front shoe is connected with the vertical bending of lock pin orifice plate at its rear portion, in lock pin orifice plate centre the lockpin hole of evagination is arranged, lock pin can be in lockpin hole free fore and aft motion.
The left side brace panel and the right side brace panel that have vertical bending to be connected on the and arranged on left and right sides limit of lock pin orifice plate respectively, the front portion of left side brace panel and right side brace panel is that arc transition is connected with the outside of the vertical bending of lock pin orifice plate connection, and respectively have the knock hole of a through hole respectively on the top of these two arc transition junctions, being used for plugging with lock body fixed plate prelocalization pawl and being connected, is lock body fixed plate prelocalization pawl knock hole.
The left side brace panel is connected by the vertical bending of arc transition with the inside of left side circular arc rebound and right side circular arc rebound respectively with brace panel rear portion, right side side; Vertical bending is connected with right adapter plate front side edge with left adapter plate respectively by arc transition in the outside of left side circular arc rebound and right side circular arc rebound.
On left adapter plate and right adapter plate, have left adapter plate riveted holes and right adapter plate riveted holes, by rivet left adapter plate and right adapter plate are linked together respectively with the left side board and the right side board riveted joint of the lockset mounting groove of fuse-box, distance equates between the distance between the left adapter plate outside and the right adapter plate outside and fuse-box lockset mounting groove left side board inboard and the right side board inboard.
This lock core fixed plate is an integral piece, and its advantage is simple in structure, and handling ease is firm with the fuse-box riveted joint, and convenient and reliable with the grafting of lock body fixed plate, the lock pin retractable is in lockpin hole.
Description of drawings:
Fig. 1: be this lock core fixed plate (15) schematic three dimensional views.
Fig. 2: look scheme drawing for this lock core fixed plate (15) is main.
Fig. 3: for this lock core fixed plate (15) in Fig. 2 A-A to cross-sectional schematic.
Fig. 4: be this lock core fixed plate (15) schematic top plan view.
The specific embodiment:
Referring to each accompanying drawing of Fig. 1, Fig. 2, Fig. 3 and Fig. 4, in each accompanying drawing, (1) is front shoe, (2) be the front shoe riveted holes, (3) are lockpin hole, and (4) are the lock pin orifice plate, (5) be the left side brace panel, (6) be the right side brace panel, (7) are lock body fixed plate prelocalization pawl knock hole, and (8) are left adapter plate, (9) be right adapter plate, (10) be left adapter plate riveted holes, (11) are right adapter plate riveted holes, and (15) are the lock core fixed plate.
The integral piece of this lock core fixed plate (15) for forming by the mechanical technology processing and fabricating, be installed in the lockset mounting groove of battery-driven car fuse-box, the lock pin retractable that is connected with lock core by attaching parts operates in the lockpin hole (3) of lock core fixed plate (15), and its concrete planform of implementing is described as follows:
There is a front shoe (1) this lock core fixed plate (15) front portion, the front portion of front shoe (1) is interior concave arc limit, the both sides on concave arc limit are respectively the evagination arc chord angle within it, front shoe (1) is the rectangular plate structure, have front shoe riveted holes (2) in its anterior and arranged on left and right sides, front shoe riveted holes (2) is a manhole, by rivet, front shoe is riveted on the lockset mounting groove of fuse-box on the surface plate.
Front shoe (1) rear portion is connected with lock pin orifice plate (4) the vertical bending in the inside, lock pin orifice plate (4) centre at rectangle, have the lockpin hole (3) of evagination, lockpin hole (3) is the round tube hole of evagination in lock pin orifice plate (4), and lock pin retractable ground moves in lockpin hole (3).
Vertical bending is connected with right side brace panel (6) with symmetrical rectangular-shaped left side brace panel (5) by the outer circle arc angle respectively on the and arranged on left and right sides limit of lock pin orifice plate (4) symmetry; In the and arranged on left and right sides limit of lock pin orifice plate (4) and the junction, arc chord angle top of left side brace panel (5) and right side brace panel (6), respectively have a lock body fixed plate prelocalization pawl knock hole (7) respectively, lock body fixed plate prelocalization pawl knock hole (7) is a rectangular through-hole, plugs with it for lock body fixed plate prelocalization pawl.
Left side brace panel (5) and right side brace panel (6) are rectangular plate, and its rear portion side is connected by the outside vertical bending of arc transition with the inner side edge of left side circular arc rebound and right side circular arc rebound respectively.
Vertical bending is connected the outer side edges of left side circular arc rebound and right side circular arc rebound with right adapter plate (9) front side edge with left adapter plate (8) respectively by arc transition, and left adapter plate (8) is symmetrical with right adapter plate (9), and shape is rectangular plate.Distance between left side adapter plate (8) outside and right adapter plate (9) outside equals the left side board inboard of fuse-box lockset mounting groove and the distance between the right side board inboard, and left adapter plate (8) outside and right adapter plate (9) outside can be installed in the fuse-box lockset mounting groove.
Have left adapter plate riveted holes (10) and right adapter plate riveted holes (11) at left adapter plate (8) and right adapter plate (9) centre, left side adapter plate riveted holes (10) and right adapter plate riveted holes (11) are manhole, the position is symmetrical, by rivet left adapter plate (8) and right adapter plate (9) is riveted on left and right two blocks of side plates of fuse-box lockset mounting groove respectively.
Claims (10)
1. battery-driven car internal expanding follow-up lock valve lock core fixed plate, lock core fixed plate (15) is by front shoe (1), lock pin orifice plate (4), left side brace panel (5), right side brace panel (6), left side adapter plate (8) and right adapter plate (9) are formed, it is characterized in that: front shoe (1) is connected with the vertical bending of lock pin orifice plate (4) that has lockpin hole (3), left side brace panel (5) and right side brace panel (6) front portion respectively with lock pin orifice plate (a 4) left side, the vertical bending arc transition of right dual-side is connected, and connects top in the both sides arc transition and has lock body fixed plate prelocalization pawl knock hole (7); Left side adapter plate (8) is connected with the vertical arc transition in left and right side arc transition plate outside respectively with right adapter plate (9); Left and right side arc transition plate the inside is connected with right side brace panel (6) posterior vertical arc transition with left side brace panel (5) respectively; Said structure constitutes lock core fixed plate (15) integral piece.
2. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that front shoe (1) front portion of rectangular plate shape is interior concave arc limit, and both sides, concave arc limit are respectively the evagination arc chord angle within it.
3. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that front shoe riveted holes (2) is positioned at the anterior and arranged on left and right sides of front shoe (1), is manhole.
4. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that lock pin orifice plate (4) centre has the lockpin hole (3) of evagination, and lockpin hole (3) is the round tube hole of evagination in lock pin orifice plate (4).
5. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that lock pin adapter plate (4) is rectangular-shaped plate.
6. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that left side brace panel (5) and right side brace panel (6) are symmetrical, and shape is rectangular-shaped plate.
7. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that locking body fixed plate prelocalization pawl knock hole (7) and is rectangular through-hole.
8. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that left adapter plate (8) and right adapter plate (9) are symmetrical, and shape is rectangular plate.
9. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that at left adapter plate (8) and right adapter plate (9) centre left adapter plate riveted holes (10) and right adapter plate riveted holes (11) being arranged respectively.
10. a kind of battery-driven car internal expanding follow-up lock valve lock core fixed plate according to claim 1 is characterized in that left adapter plate riveted holes (10) and both positions of right adapter plate riveted holes (9) are symmetrical, is manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200351183U CN201009965Y (en) | 2007-03-15 | 2007-03-15 | Lock core fixing piece internal-expanding follow-up lock brake of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200351183U CN201009965Y (en) | 2007-03-15 | 2007-03-15 | Lock core fixing piece internal-expanding follow-up lock brake of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009965Y true CN201009965Y (en) | 2008-01-23 |
Family
ID=39044902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200351183U Expired - Fee Related CN201009965Y (en) | 2007-03-15 | 2007-03-15 | Lock core fixing piece internal-expanding follow-up lock brake of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009965Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803405A (en) * | 2014-03-17 | 2014-05-21 | 胡和萍 | Crane hook capable of moving front and back and left and right |
-
2007
- 2007-03-15 CN CNU2007200351183U patent/CN201009965Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803405A (en) * | 2014-03-17 | 2014-05-21 | 胡和萍 | Crane hook capable of moving front and back and left and right |
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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: 20080123 |