CN108979382A - A kind of clasp lock lock body from connection - Google Patents
A kind of clasp lock lock body from connection Download PDFInfo
- Publication number
- CN108979382A CN108979382A CN201810834211.3A CN201810834211A CN108979382A CN 108979382 A CN108979382 A CN 108979382A CN 201810834211 A CN201810834211 A CN 201810834211A CN 108979382 A CN108979382 A CN 108979382A
- Authority
- CN
- China
- Prior art keywords
- lock body
- lock
- gauge
- snap
- square groove
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
Abstract
The invention discloses a kind of clasp lock lock bodies from connection, including hook-type padlock main body；The vertical portion of the hook-type padlock main body is equipped with a sliding slot to match with lock body snap-gauge, and the tongue upper surface offers the square groove that both ends have semicircular indentations, and the semicircular indentations are interior filled with semicircle boss；The sliding slot is provided with lock body snap-gauge；The lock body snap-gauge upper surface is equipped with a positive stop lug boss, and the square groove is provided with to be fixed by semicircle boss through pressing the jumping-up tabletting formed with the consistent limit locking pieces of square groove shape size, the limit locking pieces；Certainly the combination of the clasp lock lock body connected is sealed by connecting certainly, does not need to use any connection component, clever structure is simple.
Description
Technical field
A kind of lockset refers in particular to a kind of clasp lock lock body.
Background technique
Existing clasp lock lock body often uses buckle lock structure, is hook-shaped main body and is furnished with rotatable jam plate；
But existing clasp lock construction, number of parts is more, assembly relation is complicated, precise structure；For assembly pincers worker, institute is assembled
Take time length, and debugs difficult.
Summary of the invention
The purpose of the present invention is to solve the above the deficiencies in the prior art, and providing one kind can cleverly be tied by itself
Structure realizes the clasp lock lock body from connection.
A kind of clasp lock lock body from connection, including hook-type padlock main body；The vertical portion of the hook-type padlock main body
The sliding slot to match equipped with one with lock body snap-gauge, the tongue upper surface offer both ends with the rectangular recessed of semicircular indentations
Slot, the semicircular indentations are interior filled with semicircle boss；
The sliding slot is provided with lock body snap-gauge；The lock body snap-gauge upper surface is equipped with a positive stop lug boss, the limit
Position boss is located between the unci and the square groove of hook-type padlock main body；
The square groove be provided with the consistent limit locking pieces of square groove shape size, the thickness of limit locking pieces is small
In the depth of square groove, the limit locking pieces are fixed by semicircle boss through pressing the jumping-up tabletting formed；
When lock body snap-gauge upward sliding, until when the unci of hook-type padlock main body is withstood in the upper end of lock body snap-gauge, lock
Body snap-gauge and the unci of hook-type padlock main body form a closed-loop, when lock body snap-gauge moves downward, until lock body snap-gauge
The positive stop lug boss of upper surface is limited locking plate when withstanding, and the closed-loop fully opens.
For save the cost, and better intensity is obtained, the lock body snap-gauge is sheet metal component.
For save the cost, the locking plate is stamping parts.
In order to facilitate pressing and obtaining more preferably shape, the padlock lock body is casting zinc material.
Bonding strength after considering the deflection of material and fixing, the height of the semicircle boss is 2.5mm, described
Locking plate with a thickness of 2mm, the depth of the square groove is 2.5mm.
The utility model has the advantages that
This is from the clasp lock lock body connected, by being matched using hook-type padlock main body, lock body snap-gauge and the ingenious of limit locking pieces
Be combined dress, eliminate the use of the connecting component such as screw, film, from overall structure for, limit locking pieces on the one hand with
Jumping-up tabletting limits lock body snap-gauge in the sliding slot in hook-type padlock main body, and on the other hand, limit locking pieces are matched with positive stop lug boss
It closes, limits motion range of the lock body snap-gauge in sliding slot；Realize the required function of clasp lock lock body.
In large-scale process of manufacture, connecting component should be installed additional due to not needing from the clasp lock lock body of connection,
Its production efficiency can greatly promote, cost can be declined, and the motion mode of its lock body snap-gauge is also by traditional rotary
It is changed to linear, can effectively facilitate the mounting design of the remaining parts such as subsequent lock core, have for the lockset for developing novel
Higher meaning.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of clasp lock lock body from connection；
1. 2. lock body snap-gauge of hook-type padlock main body, 3. limit locking pieces.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
The examples are only for explaining the invention, is not intended to limit the scope of the present invention..
A kind of clasp lock lock body from connection, including hook-type padlock main body；The vertical portion of the hook-type padlock main body
The sliding slot to match equipped with one with lock body snap-gauge, the tongue upper surface offer both ends with the rectangular recessed of semicircular indentations
Slot, the semicircular indentations are interior filled with semicircle boss；
The sliding slot is provided with lock body snap-gauge；The lock body snap-gauge upper surface is equipped with a positive stop lug boss, the limit
Position boss is located between the unci and the square groove of hook-type padlock main body；
The square groove be provided with the consistent limit locking pieces of square groove shape size, the thickness of limit locking pieces is small
In the depth of square groove, the limit locking pieces are fixed by semicircle boss through pressing the jumping-up tabletting formed；
When lock body snap-gauge upward sliding, until when the unci of hook-type padlock main body is withstood in the upper end of lock body snap-gauge, lock
Body snap-gauge and the unci of hook-type padlock main body form a closed-loop, when lock body snap-gauge moves downward, until lock body snap-gauge
The positive stop lug boss of upper surface is limited locking plate when withstanding, and the closed-loop fully opens.
The lock body snap-gauge is sheet metal component.
The locking plate is stamping parts.
The padlock lock body is casting zinc material.
Specifically, the height of the semicircle boss be 2.5mm, the locking plate with a thickness of 2mm, the square groove
Depth be 2.5mm.
When assembling, first lock body snap-gauge is put into sliding slot, then limit locking pieces are placed into both ends band square groove jaggy
In；After being tentatively installed, the cylinder boss in notch is limited under the action of tabletting by being pressed into the tabletting of jumping-up
Locking plate is stuck among square groove；The assembling steps of lock body are completed at this time.
Secondly, positive stop lug boss will be arranged on lock body snap-gauge, the cooperation of positive stop lug boss and limit locking pieces can limit the card of lock body
Sliding scale of the plate in sliding slot.
This is ingenious from the clasp lock lock body structure connected, in the premise for the necessary run action that clasp lock lock body may be implemented
Under, cleverly using hook-type padlock main body, lock body snap-gauge and limit locking pieces can mutually matched structure feature realize clasp lock
Lock body from linkage function, eliminate the use and installation of connecting component；Improve the structural stability of product, production efficiency with
Production cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of clasp lock lock body from connection, which is characterized in that including hook-type padlock main body；The hook-type padlock main body
Vertical portion is equipped with a sliding slot to match with lock body snap-gauge, and the tongue upper surface offers both ends with semicircular indentations
Square groove, the semicircular indentations are interior filled with semicircle boss；
The sliding slot is provided with lock body snap-gauge；The lock body snap-gauge upper surface is equipped with a positive stop lug boss, the limit convex
Platform is located between the unci and the square groove of hook-type padlock main body；
The square groove, which is provided with, is less than side with the consistent limit locking pieces of square groove shape size, the thickness of limit locking pieces
The depth of connected in star, the limit locking pieces are fixed by semicircle boss through pressing the jumping-up tabletting formed；
When lock body snap-gauge upward sliding, until when the unci of hook-type padlock main body is withstood in the upper end of lock body snap-gauge, lock body card
Plate and the unci of hook-type padlock main body form a closed-loop, when lock body snap-gauge moves downward, until table on lock body snap-gauge
The positive stop lug boss in face is limited locking plate when withstanding, and the closed-loop fully opens.
2. a kind of clasp lock lock body from connection as described in claim 1, it is characterized in that, the lock body snap-gauge is metal plate
Part.
3. a kind of clasp lock lock body from connection as described in claim 1, it is characterized in that, the locking plate is stamping parts.
4. a kind of clasp lock lock body from connection as described in claim 1, it is characterized in that, the padlock lock body is casting zinc material
Matter.
5. a kind of clasp lock lock body from connection as described in claim 1, it is characterized in that, the height of the semicircle boss
For 2.5mm, the locking plate with a thickness of 2mm, the depth of the square groove is 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834211.3A CN108979382B (en) | 2018-07-26 | 2018-07-26 | Self-connecting clasp lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834211.3A CN108979382B (en) | 2018-07-26 | 2018-07-26 | Self-connecting clasp lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979382A true CN108979382A (en) | 2018-12-11 |
| CN108979382B CN108979382B (en) | 2019-12-31 |
Family
ID=64551020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810834211.3A Active CN108979382B (en) | 2018-07-26 | 2018-07-26 | Self-connecting clasp lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979382B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3015953A1 (en) * | 2014-01-02 | 2015-07-03 | Airbus Operations Sas | HOOD LOCKING SYSTEM |
| CN204782320U (en) * | 2015-06-23 | 2015-11-18 | 东莞市怡丰锁业有限公司 | Trick lock is with limit lock and trick lock |
| CN207092776U (en) * | 2017-07-06 | 2018-03-13 | 杭州神林电子有限公司 | A kind of door closure locking system of household electrical appliance |
| CN207526381U (en) * | 2017-10-24 | 2018-06-22 | 李文良 | Locking system and the guardrail with the locking system |
-
2018
- 2018-07-26 CN CN201810834211.3A patent/CN108979382B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3015953A1 (en) * | 2014-01-02 | 2015-07-03 | Airbus Operations Sas | HOOD LOCKING SYSTEM |
| CN204782320U (en) * | 2015-06-23 | 2015-11-18 | 东莞市怡丰锁业有限公司 | Trick lock is with limit lock and trick lock |
| CN207092776U (en) * | 2017-07-06 | 2018-03-13 | 杭州神林电子有限公司 | A kind of door closure locking system of household electrical appliance |
| CN207526381U (en) * | 2017-10-24 | 2018-06-22 | 李文良 | Locking system and the guardrail with the locking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108979382B (en) | 2019-12-31 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |