CN109303379A - A kind of ejector seat ship packet connecting band hook lock - Google Patents
A kind of ejector seat ship packet connecting band hook lock Download PDFInfo
- Publication number
- CN109303379A CN109303379A CN201811324026.6A CN201811324026A CN109303379A CN 109303379 A CN109303379 A CN 109303379A CN 201811324026 A CN201811324026 A CN 201811324026A CN 109303379 A CN109303379 A CN 109303379A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock tongue
- hook
- lock body
- hole
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/28—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with hooks engaging end-pieces on the strap
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/26—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings
Abstract
The invention belongs to field of structural design, are related to a kind of ejector seat ship packet connecting band hook lock.Including lock body (1), lock tongue (2), sliding block (3), spring (4), locking closure (5), abaculus (6), torsional spring (7), switch (8), shaft (9)；The present invention is slided up and down in lock body using lock tongue, when lock tongue withstands the hook on lock body under the action of the spring, is hooked locking and is closed, switch forms automatic locking to the position of lock tongue；When pinning switch, the limitation to latch bolt position is released, can be slided by slider-operated lock tongue, opened and hook lock；Grip feeling of the present invention is comfortable, and low-profile is beautiful, and operation meets ergonomics, and it is convenient to hook, and locks firm, convenient for unlocking.
Description
Technical field
The invention belongs to field of structural design, are related to a kind of ejector seat ship packet connecting band hook lock.
Background technique
Ejector seat go on board packet connecting band the small snap-on that uses of hook connection be a kind of sheet metal structural small mechanism.It deposits
Bad in appearance, one-handed performance is poor, will appear clamp hand set in emergency escape, unlocks unsmooth problem, stops over valuable escape
The raw time, there are security risks.
Summary of the invention
The purpose of the present invention is: it proposes that a kind of appearance is good, structural strength is high, locking is firm, one-handed performance is good, facilitates solution
Lock, can Quick release hook lock.
The technical scheme is that a kind of ejector seat ship packet connecting band hooks lock, which is characterized in that including lock body 1,
Lock tongue 2, sliding block 3, spring 4, locking closure 5, abaculus 6, torsional spring 7, switch 8, shaft 9；Its major part part of lock body 1 has arc oval
Hole, microcephaly are hook, and hook face is open cavity structure, and cavity each side has 1 sliding slot, and side is by hook under the cavity
There is a square hole in side, and nearly middle position is equipped with a shaft hole in cavity sidewalls, and it is oblique that respectively there are a muscle in 2 two sides of lock tongue on one side
Slope, there are two boss on one side, and interior boss is threaded hole, and inside parts are a round deep hole；It is shaft hole among switch 8, it is wider
One on be machined with square window；9 end of shaft is threaded, the circular hole on torsional spring 7 and switch 8, by being threaded onto
On the shaft hole of lock body 1, switch 8 is pierced by out of square hole below 1 cavity of lock body；In the muscle alignment lock body 1 of 2 left and right sides of lock tongue
Sliding slot, from lock body bottom be packed into；Abaculus 6 is mounted in 1 major part portion cavity of lock body, two sides are fixed with cavity sidewalls；It will
Spring 4 is put into the round deep hole on lock tongue 2, after compression by another headgear on the cylindrical bar of abaculus 6；By locking closure 5 with protrusion
One end be stuck in the groove on abaculus 6, the other end is fixed on lock body 1；Locking closure 5 is equipped with two parallel kidney slots, sliding
Block 3 is pressed in its surface, passes through the kidney slot on locking closure 5 by screw and is fixed in the threaded hole on lock tongue 2.
When pinning switch 8 with index finger, switch rotary releases the movement to lock tongue and limits, because lock tongue 2 and sliding block 3 are to use
What screw was fixed together, lock tongue 2 can be driven to move downward with thumb sliding slider 3, the hook of lock body 1 is separated with lock tongue 2, hook
Padlock is in unlock opening state, can carry out hook operation to ship packet connecting band.
After thumb unclamps sliding block 3, lock tongue 2 upward sliding, lock tongue 2 under the effect of spring 4 withstand the hook portion of lock body 1
Point, hook present closed state；Simultaneous Switching 8 resets under the effect of torsion spring, and the slope on lock tongue 2 is fallen into immediately on switch 8
Square window trap realize locking
Beneficial effects of the present invention: the hook lock that the present invention provides a kind of with AutoLock feature, lock tongue can be
It is slided up and down in lock body, when lock tongue withstands the hook on lock body under the action of the spring, hooks locking and close, switch the position to lock tongue
It sets to form automatic locking；When pinning switch, the limitation to latch bolt position is released, can be slided by slider-operated lock tongue, opened
Hook lock.Grip feeling is comfortable, and low-profile is beautiful, and operation meets ergonomics, and it is convenient to hook, and locks firm, convenient for unlocking.
Detailed description of the invention
Fig. 1 is structure of the invention composition explosive view,
Fig. 2 is the cross-sectional view in intermediate symmetry face of the present invention
Fig. 3 is lock body structure schematic diagram
Specific embodiment
The present invention is described in further details below.
A kind of ejector seat ship packet connecting band hook lock by lock body 1, lock tongue 2, sliding block 3, spring 4, locking closure 5, abaculus 6, is turned round
Spring 7, switch 8, shaft 9, small holding screw 10, big holding screw 11 form；
Referring to Fig. 3, its major part part of lock body 1 has arc waist round hole, and microcephaly is hook, and hook face is open cavity knot
Structure, cavity each side have 1 sliding slot, and there are a square hole, nearly interposition in cavity sidewalls in side by hook side under the cavity
A shaft hole has been installed, it is on one side slope that, which respectively there are a muscle in 2 two sides of lock tongue, and there are two boss on one side, and interior boss is threaded hole,
Inside parts are a round deep hole；It is shaft hole among switch 8, is machined with square window on wider one.
Referring to fig. 2, installation steps of the invention are as follows:
Step 1: 9 end of shaft is threaded, the circular hole on torsional spring 7 and switch 8, by being threaded onto turning for lock body 1
On axis hole, switch 8 is pierced by out of square hole below 1 cavity of lock body；
Step 2: the sliding slot in the muscle alignment lock body 1 of 2 left and right sides of lock tongue is packed into from lock body bottom；
Step 3: abaculus 6 being mounted in 1 major part portion cavity of lock body, two sides are fixed with big holding screw 11；
Step 4: spring 4 is put into the round deep hole on lock tongue 2, after compression by another headgear abaculus 6 cylindrical bar
On；
Step 5: by a groove being stuck on abaculus 6 of the locking closure 5 with protrusion, with small holding screw 10 by other end
It is fixed on lock body 1；
Step 6: sliding block 3 being fixed in the threaded hole on lock tongue 2 with two sunk screws.
When pinning switch 8 with index finger, switch rotary releases the movement to lock tongue and limits, because lock tongue 2 and sliding block 3 are to use
What screw was fixed together, lock tongue 2 can be driven to move downward with thumb sliding slider 3, the hook of lock body 1 is separated with lock tongue 2, hook
Padlock is in unlock opening state, can carry out hook operation to ship packet connecting band；
After thumb unclamps sliding block 3, lock tongue 2 upward sliding, lock tongue 2 under the effect of spring 4 withstand the hook portion of lock body 1
Point, hook present closed state；Simultaneous Switching 8 resets under the effect of torsion spring, and the slope on lock tongue 2 is fallen into immediately on switch 8
Square window trap realize locking.
Claims (3)
1. a kind of ejector seat ship packet connecting band hooks lock, which is characterized in that including lock body (1), lock tongue (2), sliding block (3), bullet
Spring (4), locking closure (5), abaculus (6), torsional spring (7), switch (8), shaft (9)；Its major part part of lock body (1) has arc oval
Hole, microcephaly are hook, and hook face is open cavity structure, and cavity each side has 1 sliding slot, and side is by hook under the cavity
There is a square hole in side, and nearly middle position is equipped with a shaft hole in cavity sidewalls, and respectively there are a muscle in lock tongue (2) two sides, on one side for
Slope, there are two boss on one side, and interior boss is threaded hole, and inside parts are a round deep hole；Switching is shaft hole among (8),
Square window is machined on wider one；Shaft (9) end is threaded, passes through torsional spring (7) and switchs the circular hole on (8), leads to
It crosses on the shaft hole for being threaded onto lock body (1), switch (8) is pierced by out of square hole below lock body (1) cavity；Lock tongue (2) left and right
Sliding slot in muscle alignment lock body (1) of two sides, is packed into from lock body bottom；Abaculus (6) is mounted on lock body (1) major part portion cavity
Interior, two sides are fixed with cavity sidewalls；Spring (4) is put into the round deep hole on lock tongue (2), by another headgear embedding after compression
On the cylindrical bar of block (6)；Locking closure (5) is stuck in the groove on abaculus (6) with one end of protrusion, the other end is fixed on lock body
(1) on；Locking closure (5) is equipped with two parallel kidney slots, and sliding block (3) is pressed in its surface, is passed through on locking closure (5) by screw
Kidney slot is fixed in the threaded hole on lock tongue (2).
2. a kind of ejector seat ship packet connecting band as described in claim 1 hooks lock, which is characterized in that pinned out when with index finger
When closing (8), switch rotary releases the movement to lock tongue and limits, because lock tongue (2) and sliding block (3) are screwed together,
Lock tongue (2) can be driven to move downward with thumb sliding slider (3), the hook of lock body (1) is separated with lock tongue (2), is hooked lock and is in
Opening state is unlocked, hook operation can be carried out to ship packet connecting band.
3. a kind of ejector seat ship packet connecting band as claimed in claim 1 or 2 hooks lock, which is characterized in that when thumb unclamps
After sliding block (3), lock tongue (2) upward sliding, lock tongue (2) in the case where spring (4) act on withstand the hook portion of lock body (1), hook institute
In closed state；Simultaneous Switching (8) resets under the effect of torsion spring, and the slope on lock tongue (2) falls into the side on switch (8) immediately
Shape window trap realizes locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324026.6A CN109303379A (en) | 2018-11-07 | 2018-11-07 | A kind of ejector seat ship packet connecting band hook lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324026.6A CN109303379A (en) | 2018-11-07 | 2018-11-07 | A kind of ejector seat ship packet connecting band hook lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109303379A true CN109303379A (en) | 2019-02-05 |
Family
ID=65221752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324026.6A Pending CN109303379A (en) | 2018-11-07 | 2018-11-07 | A kind of ejector seat ship packet connecting band hook lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109303379A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547365A (en) * | 2020-05-06 | 2020-08-18 | 甘肃银光化学工业集团有限公司 | Self-locking anti-falling hasp for packaging box |
| CN112220153A (en) * | 2020-10-14 | 2021-01-15 | 航宇救生装备有限公司 | Quick-release built-in glasses |
| CN112353594A (en) * | 2020-11-26 | 2021-02-12 | 汤泽金 | Simple bed fence reinforcing belt |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29613043U1 (en) * | 1996-07-26 | 1996-11-21 | Trw Repa Gmbh | Seat belt buckle |
| CN2558250Y (en) * | 2002-07-25 | 2003-07-02 | 台湾扣具工业股份有限公司 | Hook of non-easy-to-unhook type |
| CN201115459Y (en) * | 2007-09-22 | 2008-09-17 | 许自赞 | Lock type key ring |
| CN202970131U (en) * | 2012-10-26 | 2013-06-05 | 能诚集团有限公司 | Lockout control mechanism of automatic door lock |
| CN103582436A (en) * | 2011-04-29 | 2014-02-12 | Trw汽车股份有限公司 | Seat-belt lock assembly |
| CN207075658U (en) * | 2017-06-20 | 2018-03-09 | 广东金达五金制品有限公司 | A kind of Novel key holder |
| CN207693084U (en) * | 2017-12-12 | 2018-08-07 | 汤春林 | A kind of Multifunctional key-ring pendant |
-
2018
- 2018-11-07 CN CN201811324026.6A patent/CN109303379A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29613043U1 (en) * | 1996-07-26 | 1996-11-21 | Trw Repa Gmbh | Seat belt buckle |
| CN2558250Y (en) * | 2002-07-25 | 2003-07-02 | 台湾扣具工业股份有限公司 | Hook of non-easy-to-unhook type |
| CN201115459Y (en) * | 2007-09-22 | 2008-09-17 | 许自赞 | Lock type key ring |
| CN103582436A (en) * | 2011-04-29 | 2014-02-12 | Trw汽车股份有限公司 | Seat-belt lock assembly |
| CN202970131U (en) * | 2012-10-26 | 2013-06-05 | 能诚集团有限公司 | Lockout control mechanism of automatic door lock |
| CN207075658U (en) * | 2017-06-20 | 2018-03-09 | 广东金达五金制品有限公司 | A kind of Novel key holder |
| CN207693084U (en) * | 2017-12-12 | 2018-08-07 | 汤春林 | A kind of Multifunctional key-ring pendant |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547365A (en) * | 2020-05-06 | 2020-08-18 | 甘肃银光化学工业集团有限公司 | Self-locking anti-falling hasp for packaging box |
| CN111547365B (en) * | 2020-05-06 | 2022-02-11 | 甘肃银光化学工业集团有限公司 | Self-locking anti-falling hasp for packaging box |
| CN112220153A (en) * | 2020-10-14 | 2021-01-15 | 航宇救生装备有限公司 | Quick-release built-in glasses |
| CN112353594A (en) * | 2020-11-26 | 2021-02-12 | 汤泽金 | Simple bed fence reinforcing belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109303379A (en) | A kind of ejector seat ship packet connecting band hook lock | |
| CN106050014B (en) | A kind of double slide fastener lock | |
| WO2013091340A1 (en) | Folding knife | |
| WO2018028028A1 (en) | Magnetic child safety cabinet lock | |
| US7062857B1 (en) | Knife with blade lock and lanyard lock | |
| WO2005021899A3 (en) | Rotary pawl latch with lock down paddle | |
| US20220298830A1 (en) | Multi-class linked lock, and case applying the same | |
| CN204960528U (en) | Mortise lock's oblique tongue mechanism | |
| US20130167381A1 (en) | Liner lock apparatus and method | |
| CN207620548U (en) | A kind of lock body | |
| US20170175420A1 (en) | Lockset assembly with selective opening and closing | |
| CN209670500U (en) | A kind of helicopter cockpit door latching mechanism | |
| KR100803902B1 (en) | Sliding Door Unlock | |
| CN205224820U (en) | Window handle | |
| CN206035143U (en) | Double -zipper lock | |
| CN104807376A (en) | Quick-loading gun holster | |
| KR101695847B1 (en) | Latch Bolt Direction Setting Automatic Convertible Doorlock Mortise having Transient Opening Function | |
| CN201173016Y (en) | Remote control anti-theft lock | |
| CN201225042Y (en) | Single lock bolt mortise lock controlled by safety button | |
| CN208633744U (en) | A kind of security door safety anti-picking device | |
| CN209723847U (en) | Handle in a kind of security door | |
| CN105089347A (en) | Handle structure of sliding door lock | |
| CN204920463U (en) | Sliding door lock handle structure | |
| CN201695799U (en) | Automatic locking mechanism of lock | |
| TWM328486U (en) | Padlock having dual unlocking mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190205 |
|
| RJ01 | Rejection of invention patent application after publication |