CN201671418U - Lock cover assembly for electric vehicle stopping lock head - Google Patents
Lock cover assembly for electric vehicle stopping lock head Download PDFInfo
- Publication number
- CN201671418U CN201671418U CN2010201894348U CN201020189434U CN201671418U CN 201671418 U CN201671418 U CN 201671418U CN 2010201894348 U CN2010201894348 U CN 2010201894348U CN 201020189434 U CN201020189434 U CN 201020189434U CN 201671418 U CN201671418 U CN 201671418U
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- recessed
- lock tube
- projection
- renovating
- connection
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Abstract
The utility model discloses a lock cover assembly for an electric vehicle stopping lock head, relating to the field of a lock cover arranged on the electric vehicle stopping lock head. The lock cover assembly (1) for the electric vehicle stopping lock head consists of a lock sleeve (2), a flip (3), a flip pressing spring (5), a connecting concave block (6) and a connecting convex block (7), wherein a flip hollow blind hole shaft (4) at the rear part of the flip (3) is arranged between an upper convex lug (22) at the left side of the lock sleeve and an upper convex lug (23) at the right side of the lock sleeve; the flip hollow blind hole shaft (4) is internally provided with the flip pressing spring (5) and the connecting concave block (6); the connecting convex block (7) and the connecting concave block (6) in the upper convex lug (22) at the left side of the lock sleeve are connected; and a right shaft shoulder (10) of the flip hollow blind hole shaft is inserted into a flip shaft hole (26) in the upper convex lug (22) at the left side of the lock sleeve. The lock cover assembly for the electric vehicle stopping lock head is convenient for processing and use and is low in cost.
Description
Technical field:
Electric motor car stop tapered end relates to the locking closure field that is installed on the electric motor car stop tapered end with the locking closure composite member.
Background technology:
On the tapered end of in the past electric motor car stop, often also install locking closure additional, such locking closure is often by lock tube with renovate two parts and form, be that lock tube can be sleeved on the tapered end of electric motor car stop, generally be connected with lock tube and renovate by bearing pin, after if such bearing pin damages, just has only the locking closure that more renews, the lock tube that promptly more renews and renovating, replace above disposable bearing pin if can design a kind of dismountable connector, then lock tube can not changed because of the damage of lock shaft with just renovating, thereby can improve the utilization rate of electric motor car stop tapered end with the locking closure composite member.
Summary of the invention:
The purpose of this utility model provides a kind of electric motor car stop tapered end locking closure composite member, hollow blind hole axle one end of renovating of renovating is installed on renovating in the axis hole of lock tube, in renovating hollow blind hole axle, be coated with and renovate stage clip and be connected recessed, connect recessed with lock tube left side upper protruding block in the dislocation square hole in dress be connected the projection connection that matches, then can make to renovate and freely overturn, thereby reach the purpose of the bearing pin that replaces rapid wear with respect to lock tube.
Electric motor car stop tapered end locking closure composite member, by lock tube, renovate, renovate stage clip, connect recessed be connected projection and form, renovating the hollow blind hole axle of renovating of rear portion is installed between the lock tube left side upper lug and lock tube right side upper lug of lock tube, in renovating hollow blind hole axle, be equipped with and renovate stage clip and be connected recessed, the connection projection of in the upper lug of lock tube left side, installing with is connected recessed and is connected, renovate the outer hollow blind hole axle right side shaft shoulder of renovating of hollow blind hole axle and be inserted in interior the renovating in the axis hole of lock tube right side upper lug.
The utility model electric motor car stop tapered end with locking closure composite member design principle is: by be installed on renovate in the hollow blind hole axle of renovating of rear side renovate stage clip be connected recessed with the dislocation square hole that is installed on lock tube in the projection that is connected link into an integrated entity, can make to renovate and rotate, make to renovate to connect into electric motor car stop tapered end locking closure composite member with lock tube around renovating hollow blind hole axle.
Electric motor car stop tapered end is described as follows with the preferred structure of locking closure composite member:
On the lock tube body of lock tube, have key top resigning hole and tapered end insertion groove, respectively can be for inserting key and tapered end usefulness being installed, promptly lock tube is sleeved on the tapered end, and key can be inserted in the tapered end from key top resigning hole.
Lock tube left side upper lug and lock tube right side upper lug that the evagination balanced configuration is arranged respectively in lock tube rear portion and arranged on left and right sides upper end have the connection projection and insert square hole and dislocation square hole in the upper lug of lock tube left side, have in the upper lug of lock tube right side and renovate axis hole.Connect connection projection that projection has in can the lock tube left side upper lug by lock tube and insert in the square hole and inserts, then,, make to connect projection and enter in the square hole that misplaces by the screwdriver projection mounting groove that is rotationally connected.
The main part of renovating of renovating matches with the lock tube body of lock tube, is connected with and renovates hollow blind hole axle renovating back body, outside renovating the right-hand member blind hole of hollow blind hole axle, have stretch out renovate the right shaft shoulder of hollow blind hole axle, can be inserted in renovating in the axis hole of lock tube; In the blind hole of the left part of renovating hollow blind hole axle, have and connect recessed pilot hole and be connected recessed spacing square pilot hole, in renovating the left end blind hole of hollow blind hole axle, be equipped with from inside to outside respectively and renovate stage clip and be connected recessed, connect recessed by connecting recessed spacing square and being connected recessed cylinder inner plane piece and forming, connect recessed spacing square and match with being connected recessed spacing square pilot hole, the external cylindrical surface that connects recessed cylinder inner plane piece be connected recessed pilot hole and match; In connecting recessed cylinder inner plane piece, have and connect the projection limit pin hole, can allow the recessed spacer pin of connection that connects on the projection insert into, make connect recessed be connected projection and link together, so just make lock tube left side upper lug and lock tube right side upper lug on the lock tube link together with the left and right two ends of renovating the hollow blind hole axle of renovating of rear portion respectively, be in confined state because of being installed in the stage clip of renovating in the hollow blind hole axle of renovating again always, so when renovate closed slightly after, can make automatically to renovate to be closed on the lock tube.
This electric motor car stop tapered end with the critical piece lock tube of locking closure composite member, renovate, connect recessed be connected projection and be plastic mould pressing spare, easy to process, renovate stage clip, connect recessed with is connected projection be installed in respectively renovate in the hollow blind hole axle and dislocation square hole that lock tube left side upper lug is interior after, just can make easily to renovate and link together with lock tube, constitute electric motor car stop tapered end locking closure composite member, both easy for installation, renovate stage clip owing to adding again, can make to renovate automatically and close, then easy to use, and cost of manufacture is cheap.
Description of drawings:
Fig. 1: electric motor car stop tapered end assembles schematic diagram with locking closure composite member 1 three-dimensional.
Fig. 2: lock tube 2 three-dimensional structure schematic diagrames.
Fig. 3: the lock tube 2 main schematic diagrames of looking.
Fig. 4: lock tube 2 in Fig. 3 C-C to cross-sectional schematic.
Fig. 5: lock tube 2 in Fig. 3 B-B to cross-sectional schematic.
Fig. 6: lock tube 2 in Fig. 3 A-A to cross-sectional schematic.
Fig. 7: renovate the 3 main schematic diagrames of looking.
Fig. 8: renovate 3 left sides and look schematic diagram.
Fig. 9: renovate 3 in Fig. 7 D-D to cross-sectional schematic.
Figure 10: connect recessed 6 and be connected projection 7 both three-dimensional structure and mounting structure schematic diagram thereof.
The specific embodiment:
Referring to Fig. 1, electric motor car stop tapered end locking closure composite member, it is by lock tube 2, renovate 3, renovate stage clip 5, connect recessed 6 and be connected projection 7 compositions, renovating the hollow blind hole axle 4 of renovating of 3 rear portions is installed between the lock tube left side upper lug 22 and lock tube right side upper lug 23 of lock tube 2, in renovating hollow blind hole axle 4, be equipped with and renovate stage clip 5 and be connected recessed 6, the connection projection of in the upper lug 22 of lock tube left side, installing 7 with is connected recessed 6 and is connected, the hollow blind hole axle right side shaft shoulders of renovating outside the hollow blind hole axle 4 10 of renovating are inserted in 23 interior the renovating in the axis hole 26 of lock tube right side upper lug.
Referring to Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, on the lock tube body 24 of lock tube 2, have key top resigning hole 21 and tapered end insertion groove 25, key top resigning hole 21 is a round tube hole, is connected with the tapered end insertion groove 25 of its underpart, and tapered end insertion groove 25 is the waist circular trough.
As Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the lock tube left side upper lug 22 and the lock tube right side upper lug 23 of the left and right balanced configuration of evagination arranged respectively in the and arranged on left and right sides upper end, lock tube body 24 rear portion of lock tube 2.The connection projection that has the outside in upper lug 22 inside, lock tube left side inserts the dislocation square hole 9 of square hole 8 and coupled logical inboard, connect projection and insert square 8 and dislocation square hole 9 both are the square hole that area equates, the angle that connects between the diagonal of the projection diagonal that inserts square hole 8 and the square hole 9 that misplaces is 45 °.Promptly connect projection insert square hole 8 and dislocation square hole 9 both be 45 ° of angles by the inboard dislocation in lateral be connected; Connecting projection 7 is inserted in the dislocation square hole 9.In the lock tube right side of lock tube 2 upper lug 23, have and renovate axis hole 26.
Referring to Fig. 7 and Fig. 8, renovating 3 the back body of renovating is connected with and renovates hollow blind hole axle 4, the outwardly directed right shaft shoulder 10 of hollow blind hole axle of renovating is arranged outside renovating the right-hand member blind hole of hollow blind hole axle 4, renovate 3 lock tube right side upper lug 23 interior the renovating in the axis hole 26 that the right shaft shoulder 10 of hollow blind hole axle is inserted in lock tube 2 of renovating.
Referring to Fig. 9, in the blind hole of renovating hollow blind hole axle 4 left parts, have recessed pilot hole 11 of connection and be connected recessed spacing square pilot hole 12 by the inboard, lateral, in connecting recessed pilot hole 11, be equipped with and connect recessed 6 recessed cylinder inner plane of connection piece 14, the exterior circular column installation that promptly connects recessed cylinder inner plane piece 14 is inserted in and connects in the recessed pilot hole 11, and the spacing square 13 of recessed of the connection that connects recessed 6 is installed to be inserted in and is connected in the recessed spacing square pilot hole 12, with connect recessed 6 recessed spacing square of connection 13 ends mutually the stage clip 5 of renovating of crimping be installed in the inner that connects recessed spacing square pilot hole 12.
Referring to Figure 10, connect recessed 6 by connecting recessed spacing square 13 and being connected recessed cylinder inner plane piece 14 and forming, be inserted with the recessed spacer pin 17 of connection that connects projection 7 one ends in the connection projection limit pin hole 15 that in connecting recessed cylinder inner plane piece 14, has, make to connect recessed 6 both link together with being connected projection 7 with matching.
Connect projection 7 and form by connecting projection limited block 16 and being connected recessed spacer pin 17, the connection projection outerplanar piece 19 of connection projection limited block 16 left ends and the interior concave plane of recessed cylinder inner plane piece 14 of connection are combined together mutually slidably.
Have the connection projection mounting groove 18 of in-line in the outer end of the connection projection limited block 16 that connects projection 7.
Claims (7)
1. electric motor car stop tapered end locking closure composite member, it is by lock tube (2), renovate (3), renovate stage clip (5), connect recessed (6) and be connected projection (7) composition, it is characterized in that renovating the hollow blind hole axle of renovating of (3) rear portion (4) is installed between the lock tube left side upper lug (22) and lock tube right side upper lug (23) of lock tube (2), in renovating hollow blind hole axle (4), be equipped with and renovate stage clip (5) and be connected recessed (6), the connection projection of installing in lock tube left side upper lug (22) (7) is connected with being connected recessed (6), renovates the outer right shaft shoulder of hollow blind hole axle (10) of renovating of hollow blind hole axle (4) and is inserted in renovating in the axis hole (26) in the lock tube right side upper lug (23).
2. electric motor car stop tapered end locking closure composite member according to claim 1, it is characterized in that the key top resigning hole (21) that has is connected with the tapered end insertion groove (25) of bottom on the lock tube body (24) of lock tube (2), key top resigning hole (21) is a round tube hole, and tapered end insertion groove (25) is the waist circular trough.
3. electric motor car stop tapered end locking closure composite member according to claim 1 is characterized in that having respectively in lock tube body (24) rear portion of lock tube (2) and arranged on left and right sides upper end the lock tube left side upper lug (22) and the lock tube right side upper lug (23) of the left and right balanced configuration of evagination.
4. electric motor car stop tapered end locking closure composite member according to claim 1, the connection projection that it is characterized in that having the outside in upper lug (22) inside, lock tube left side insert square hole (8) and inboard dislocation square hole (9) both be 45 ° of angles by the inboard dislocation in lateral be connected; Connecting projection (7) is installed in the dislocation square hole (9).
5. electric motor car stop tapered end locking closure composite member according to claim 1, it is characterized in that in renovating the renovating the recessed pilot hole of connection (11) that has by the inboard, lateral in the blind hole of renovating hollow blind hole axle (4) left part that back body connects and is connected recessed spacing square pilot hole (12) of (3), being separately installed with connection recessed (6) recessed cylinder inner plane of connection piece (14) exterior circular column be connected recessed spacing square (13), with connection recessed spacing square (13) end mutually crimping renovate the inner that stage clip (5) is installed in recessed spacing square pilot hole of connection (12).
6. electric motor car stop tapered end locking closure composite member according to claim 1, it is characterized in that connecting recessed (6) by connecting recessed spacing square (13) and being connected recessed cylinder inner plane piece (14) and forming, be inserted with the recessed spacer pin of connection (17) that connects projection (7) one ends in the connection projection limit pin hole (15) that has in connecting recessed cylinder inner plane piece (14), both match and link together with being connected projection (7) to connect recessed (6).
7. electric motor car stop tapered end locking closure composite member according to claim 1, it is characterized in that connecting projection (7) and form by connecting projection limited block (16) and being connected recessed spacer pin (17), the connection projection outerplanar piece (19) of connection projection limited block (16) left end is combined together mutually slidably with the interior concave plane of recessed cylinder inner plane piece of connection (14); Have the connection projection mounting groove (18) of in-line in the outer end that connects projection limited block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201894348U CN201671418U (en) | 2010-04-28 | 2010-04-28 | Lock cover assembly for electric vehicle stopping lock head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201894348U CN201671418U (en) | 2010-04-28 | 2010-04-28 | Lock cover assembly for electric vehicle stopping lock head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671418U true CN201671418U (en) | 2010-12-15 |
Family
ID=43328830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201894348U Expired - Fee Related CN201671418U (en) | 2010-04-28 | 2010-04-28 | Lock cover assembly for electric vehicle stopping lock head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191042A (en) * | 2017-06-28 | 2017-09-22 | 太仓市其盛化纤厂 | Tank plate with mounting hole |
-
2010
- 2010-04-28 CN CN2010201894348U patent/CN201671418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191042A (en) * | 2017-06-28 | 2017-09-22 | 太仓市其盛化纤厂 | Tank plate with mounting hole |
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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: 20101215 Termination date: 20140428 |