CN2856293Y - Dust-proof cap for tapered head of steel cable lock - Google Patents
Dust-proof cap for tapered head of steel cable lock Download PDFInfo
- Publication number
- CN2856293Y CN2856293Y CN 200620068309 CN200620068309U CN2856293Y CN 2856293 Y CN2856293 Y CN 2856293Y CN 200620068309 CN200620068309 CN 200620068309 CN 200620068309 U CN200620068309 U CN 200620068309U CN 2856293 Y CN2856293 Y CN 2856293Y
- Authority
- CN
- China
- Prior art keywords
- chute
- cover plate
- lock head
- dust cap
- stopper slot
- 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 - Lifetime
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a dustproof lock head cover for a cable lock. The dustproof cover comprises a dustproof hood body (1) and a cover board (2), the dustproof hood body (1) has a concave cavity matching with the front part of the lock head of the cable lock, and the other side end surface opposite to the concave cavity is provided with a sliding slot (3) with one end extending to the side wall to compose an inlet. A key hole (4) communicating with the concave cavity is arranged at the position corresponding to the lock hole on the sliding slot bottom, the cover board (2) has a shape matching with that of the sliding slot and compose a sliding connection together with the sliding slot. Because of the dustproof hood body (2) and the slideably connected cover board (2), only the cover board should be pushed or pulled without taking off the dustproof hood body when opening or closing the dustproof cover. Without using a connection strip structure, the lock head has a smooth and graceful external surface.
Description
Technical field
The utility model relates to a kind of Wire Rope Lock Head dust cap.
Background technology
In order to protect the tapered end of steel cable lock, prevent that rainwater and dust from entering keyhole, influence the normal use of tapered end, generally all be provided with dust cap.Existing Wire Rope Lock Head is typically provided with a plastics protective jacket, protective jacket inner chamber and phase-locked joining, two parts before and after the plastics protective jacket is divided into, the rear section fixed cover is outside tapered end, forward part just constitutes the front end that dust cap is enclosed within tapered end, promptly be provided with an end of keyhole, be provided with connection strap between the two parts of front and back.Open dust cap when unblanking, cover again after locking, very inconvenience, and not attractive in appearance yet.
Summary of the invention
The purpose of this utility model is to provide a kind of Wire Rope Lock Head dust cap easy to use, attractive in appearance for overcoming the deficiencies in the prior art.
For achieving the above object, technical solution of the present utility model is as follows: a kind of Wire Rope Lock Head dust cap, it is characterized in that: described dust cap comprises dust boot body and cover plate, dust boot body has a cavity that matches with wirerope tapered end front portion, the opposite side end face relative with cavity is provided with chute, chute one end extends to sidewall and constitutes inlet, the position of the corresponding keyhole in described chute bottom is provided with the key hole that communicates with cavity, and described cover plate and chute shape match and be slidingly connected with the chute formation.
Can also be provided with anti-slip structure and opening and closing location structure between described chute and the cover plate.
Because the cover plate that is provided with dust boot body and is slidingly connected, only need the push-and-pull cover plate during Wire Rope Lock Head dust cap opening and closing therefore of the present utility model, need not to take off dust boot body, very convenient, and save the syndeton of connection strap and so on, the tapered end outer surface is whole level and smooth, better appearance.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments
Description of drawings
Accompanying drawing 1 is the utility model specific embodiment schematic appearance;
Accompanying drawing 2 is the utility model specific embodiment STRUCTURE DECOMPOSITION schematic diagram;
Accompanying drawing 3 is the utility model specific embodiment backsight structural representation;
The specific embodiment
As 1, shown in 2 figure, the Wire Rope Lock Head dust cap is made up of dust boot body 1 and cover plate 2, dust boot body 1 profile can be round table-like usually, certainly be not limited to round table-like, one side has a cavity that matches with wirerope tapered end front portion, the opposite side end face relative with cavity is provided with chute 3, chute 3 one ends extend to sidewall and constitute inlet, chute 3 can be T type groove, the position of the corresponding keyhole in chute 3 bottoms is provided with the circular hole that communicates with cavity as key hole 4, chute 3 other ends can be for semicircle suitable with key hole 4, cover plate 2 shapes are identical with chute 3 shapes, the cross section also becomes T shape, one end also is semicircle, and be inserted in slidably in the chute 3 and constitute described being slidingly connected, shown in 3 figure, for prevent because of carelessness cover plate 2 to be pulled out from chute 3, between chute 3 and cover plate 2, be provided with the anti-slip structure, it specifically can be the stopper slot 5 that one end of glide direction is pulled out the end sealing when offering along cover plate 2 unlatchings in chute 3 bottoms, the inboard position corresponding with stopper slot 5 of cover plate 2 is provided with positive stop lug boss 6, positive stop lug boss 6 drops on and constitutes described anti-slip structure in the stopper slot 5, described chute 3 bottoms also are provided with locating hole 7, locating hole 7 also can replace with pit, locating hole 7 can be provided with on one on one side about chute 3 bottoms in pairs, be provided with positioning convex 8 and constitute the opening and closing location structures in the position corresponding during at cover plate 2 at the opening and closing state with locating hole 7, positioning convex 8 is hemisphere face shape preferably, makes things convenient for opening and closing.
Claims (5)
1, a kind of Wire Rope Lock Head dust cap, it is characterized in that: described dust cap comprises dust boot body (1) and cover plate (2), dust boot body (1) has a cavity that matches with wirerope tapered end front portion, the opposite side end face relative with cavity is provided with chute (3), chute (3) one ends extend to sidewall and constitute inlet, the position of the corresponding keyhole in described chute (3) bottom is provided with the key hole (4) that communicates with cavity, and described cover plate (2) matches with chute (3) shape and is slidingly connected with chute (3) formation.
2, Wire Rope Lock Head dust cap according to claim 1 is characterized in that: be provided with anti-slip structure and opening and closing location structure between described chute (3) and the cover plate (2).
3, according to the Wire Rope Lock Head dust cap of claim 1 or 2 claims, it is characterized in that: described chute (3) is a T type groove, and cover plate (2) shape is identical with chute (3) shape and be inserted in slidably and constitute described being slidingly connected in the chute (3).
4, Wire Rope Lock Head dust cap according to claim 1 and 2, it is characterized in that: described chute (3) bottom offers along glide direction and pulls out the stopper slot (5) that end seals, the inboard position corresponding with stopper slot (5) of described cover plate (2) is provided with positive stop lug boss (6), described positive stop lug boss (6) drops on and constitutes described anti-slip structure in the stopper slot (5), described chute (3) bottom also is provided with locating hole (7), and described cover plate (2) position corresponding with locating hole (7) when the opening and closing state is provided with positioning convex (8) and constitutes described location structure.
5, Wire Rope Lock Head dust cap according to claim 3, it is characterized in that: described chute (3) bottom offers along glide direction and pulls out the stopper slot (5) that end seals, the inboard position corresponding with stopper slot (5) of described cover plate (2) is provided with positive stop lug boss (6), described positive stop lug boss (6) drops on and constitutes described anti-slip structure in the stopper slot (5), described chute (3) bottom also is provided with locating hole (7), and described cover plate (2) position corresponding with locating hole (7) when the opening and closing state is provided with positioning convex (8) and constitutes described location structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068309 CN2856293Y (en) | 2006-01-06 | 2006-01-06 | Dust-proof cap for tapered head of steel cable lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068309 CN2856293Y (en) | 2006-01-06 | 2006-01-06 | Dust-proof cap for tapered head of steel cable lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2856293Y true CN2856293Y (en) | 2007-01-10 |
Family
ID=37599599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620068309 Expired - Lifetime CN2856293Y (en) | 2006-01-06 | 2006-01-06 | Dust-proof cap for tapered head of steel cable lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2856293Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100137A (en) * | 2014-07-23 | 2014-10-15 | 国家电网公司 | Door lock outer protecting sheath proofing dust and dirt and resisting rain and snow |
| CN106168533A (en) * | 2016-08-30 | 2016-11-30 | 黄超 | A kind of sun-shading cap for test optical fiber instrument |
| CN106437300A (en) * | 2016-11-15 | 2017-02-22 | 雷洁 | Lock cylinder protection device |
-
2006
- 2006-01-06 CN CN 200620068309 patent/CN2856293Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100137A (en) * | 2014-07-23 | 2014-10-15 | 国家电网公司 | Door lock outer protecting sheath proofing dust and dirt and resisting rain and snow |
| CN106168533A (en) * | 2016-08-30 | 2016-11-30 | 黄超 | A kind of sun-shading cap for test optical fiber instrument |
| CN106437300A (en) * | 2016-11-15 | 2017-02-22 | 雷洁 | Lock cylinder protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070110 |
|
| EXPY | Termination of patent right or utility model |