CN108487798A - A kind of lock head structure of child lock, lock stern construction and child lock - Google Patents
A kind of lock head structure of child lock, lock stern construction and child lock Download PDFInfo
- Publication number
- CN108487798A CN108487798A CN201810550338.2A CN201810550338A CN108487798A CN 108487798 A CN108487798 A CN 108487798A CN 201810550338 A CN201810550338 A CN 201810550338A CN 108487798 A CN108487798 A CN 108487798A
- Authority
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- China
- Prior art keywords
- lock
- ontology
- tapered end
- connect band
- tail
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0014—Locks or fastenings for special use to prevent opening by children
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Buckles (AREA)
Abstract
A kind of child lock, the child lock includes lock head structure, lock stern construction and connect band, wherein lock head structure includes tapered end pedestal and openable tapered end ontology, the tapered end ontology is an integral molding structure, it is arranged in tapered end ontology side and is open, the connect band is connected by a snap after being inserted into the opening with the tapered end ontology, and the lock tail ontology is an integral molding structure, in lock tail ontology side setting opening, the connect band is connected by a snap after being inserted into the opening with the lock tail ontology.Child lock production assembles extremely convenient, and the firm stabilization of lock body, is hardly damaged, while flexible and convenient to use, baby can be effectively prevent to open.
Description
Technical field
The invention mainly relates to lockset correlative technology field, the lock head structure of specifically a kind of child lock, lock stern construction with
And child lock.
Background technology
It is also increasingly stronger to the curiosity in this world with the growth of baby, in life baby often can mould turnover fall
Cabinet opens cupboard door, drawer, refrigerator doors, door for microwave oven etc. in family without authorization.Have in order to avoid baby disorderly turns over article, eats misuse by mistake
Dangerous drug, cutter etc. avoids some unnecessary dangerous generations, occurs various types of child locks on the market.
Common children's lock construction usually includes an openable lock head component, a lock tail group in technology at present
Part, between the two by connecting band connection.Need to be mounted so that connect band, general tapered end and lock tail ontology are all using split type
Structure sets ontology to two half shells, after connect band is installed by way of screw, buckle or ultrasonic bonding again
Two half shells are combined.The child lock of traditional structure in production, cost is higher in terms of assembling and inefficiency, waste product
Rate is higher, while also influencing the stability and fixing of connect band junction；Furthermore child lock is typically all single switch structure,
Prodigious drawback is easy to crack unlatching by baby on defencive function, loses the purposes of protection lock.
Invention content
To solve the deficiency of current technology, the present invention combination prior art provides a kind of child lock from practical application
Lock head structure, lock stern construction and child lock, child lock production assembles extremely convenient, and the firm stabilization of lock body, not rapid wear
It is bad while flexible and convenient to use, baby can be effectively prevent to open.
To achieve the above object, technical scheme is as follows：
A kind of lock head structure of child lock, the lock head structure are used to connect with lock stern construction by connect band, lock head structure
Including tapered end pedestal and openable tapered end ontology, the tapered end ontology is an integral molding structure, and is arranged in tapered end ontology side
Opening, the connect band are connected by a snap after being inserted into the opening with the tapered end ontology.
It is equipped with card slot in described connect band one end, clamp is set in the opening of tapered end ontology side, and connect band is inserted into
The clamp is caught in the connection that connect band and tapered end ontology are realized in card slot when opening.
It at least sets there are one the button with latch hook, is equipped on the tapered end pedestal and lock in the side of the tapered end ontology
The lock wing of hook cooperation, when latch hook is inserted into the lock wing, tapered end ontology locks on tapered end pedestal, and pressing button keeps the latch hook de-
When from the lock wing, tapered end ontology can be opened.
Spring is equipped in the tapered end ontology, which can make the latch hook be inserted in the lock wing by elastic force promoting button
It is interior.
Mobilizable push button is equipped on the tapered end ontology, the push button is arranged normally opened, normally closed station, is pushed away when by described
When button is placed in normally closed station, can the pressing of limit button can release the limit to button when the push button is placed in normally opened station
System, to realize the secondary locking of lock head structure.
A kind of lock stern construction of child lock, the lock stern construction lock stern construction for being connect with lock head structure by connect band
Including lock tail pedestal and lock tail ontology, the lock tail ontology is an integral molding structure, described in lock tail ontology side setting opening
Connect band is connected by a snap after being inserted into the opening with the lock tail ontology.
It is equipped with card slot in described connect band one end, clamp is set in the opening of the lock tail ontology side, connect band is inserted into
The clamp is caught in the connection that connect band and tapered end ontology are realized in card slot when opening.
The card slot that the opening is arranged on lock tail ontology, the connect band is multiple, is provided on lock tail ontology
The tail portion slip lid being slidably matched with it for compressing connect band when opening tail portion slip lid, may be selected using arbitrary position in connect band
The card slot set coordinates with clamp to realize length adjustment.
The lock tail ontology can rotate on lock tail pedestal.
A kind of child lock, the child lock include a connect band, and described connect band one end connects above-mentioned lock head structure, described
The connect band other end connects above-mentioned lock stern construction.
Beneficial effects of the present invention：
Its ontology is all made of integrated formed structure to the lock head structure of the present invention with lock stern construction, is opened by what is be arranged in side
Mouth and buckle directly can install connect band from opening, and processing and fabricating is convenient, relative to conventional two-piece structure, integrated molding
Structure strong degree it is strong, be not easy from the breakage of connect band installation place, while easy to assembly quick；Lock head structure is unlocked simply, is used
Secondary locking can effectively prevent the unlatching of baby；Lock stern construction connects belt length needed for capable of quickly being adjusted according to actual demand
It spends, while locking stern construction to rotate, can rotate sagging lock and the cabinet of will not allowing automatically under graviational interaction when being opened at tapered end
Son, drawer etc. interfere, extremely easy to use.
Description of the drawings
Attached drawing 1 is general structure schematic diagram of the present invention；
Attached drawing 2 is locked state schematic diagram of the present invention；
Attached drawing 3 is unlocking condition schematic diagram of the present invention；
Attached drawing 4 is Facad structure explosive view of the present invention；
Attached drawing 5 is inverse layer structure explosive view of the present invention；
Attached drawing 6 is lock head structure schematic internal view of the present invention；
Attached drawing 7 is present invention lock stern construction schematic internal view；
Attached drawing 8 is pushing button structure schematic diagram of the present invention；
Attached drawing 9 is assembling mode schematic diagram of the present invention.
Label shown in attached drawing：
1, tail portion slip lid；2, tubular rivet, 3, lock tail ontology；4, connect band；5, clamp；6, tail pedestal is locked；7, tail is locked not
Dry glue；8, latch hook；9, slideway；10, tapered end adhesive sticker；11, tapered end pedestal；12, the wing is locked；13, tapered end ontology；14, button；15、
Spring；16, tapered end cover；17, push button；18, card slot；19, positive stop strip；20, positive stop lug boss.
Specific implementation mode
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, this field
Technical staff can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
As shown in attached drawing 1-9, invention broadly provides a kind of lock head structure, a kind of lock stern construction and corresponding children
Lock is connected between the lock head structure and lock stern construction of the child lock by connect band 4.As shown in Figure 4,5, 6, tapered end of the invention
Structure and traditional structure the difference is that, the tapered end ontology 13 in lock head structure is made of integrally formed processing method,
It is arranged in one side and is open, the opening is for installing connect band 4.Setting is right in connect band 4 there are one clamp 5 in the opening
Answer end set there are one card slot 18, opening size is adapted with connect band 4, and when mounted, connect band 4 is inserted by the side that is open
Enter to opening, and card slot 18 is made to be stuck in the assembling that connect band 4 and lock head structure can be completed on clamp 5.The lock tail of the present invention
Structure uses identical installation principle with lock head structure, and lock tail ontology 3 is equally made of integrally formed processing method,
Side setting opening, the opening realize the fixation of connect band 4 using same buckle principle for installing connect band 4.Compared to
Traditional structure, tapered end ontology of the invention and lock tail ontology be all made of integral structure principle, can allow child safety lock more
It is secured, at low cost, assembly technology is simple while by the way of snapping connection, reliability is very high.
In the lock head structure of the present invention, a button 14 with latch hook 8, button is respectively set in 13 both sides of tapered end ontology
14 are slidably matched with tapered end ontology 13, and the lock wing 12 coordinated with latch hook 8 is equipped on tapered end pedestal 11, and tapered end ontology 13 two is pressed
One spring 15 is set between button 14, and under free state, spring 15 pushes out button 14, and latch hook 8 is made to be inserted into the lock wing 12
When, tapered end ontology 13 locks on tapered end pedestal 11, realizes locking, when pressing inward against the button 14 of both sides, spring 15 is pressed
Contracting, 14 slid inward of button, to make the latch hook 8 be detached from the lock wing 12, tapered end ontology 13 can be beaten from tapered end pedestal 11 at this time
It opens.The structure realizes unlocking by way of pressing button 14, simple to operate.
Simultaneously in order to ensure that children cannot open this lock, the present invention is provided with secondary upper lock construction simultaneously, such as the institute of Fig. 4,5,6
Show, secondary upper lock construction includes the push button 17 being arranged on tapered end ontology 13, which is arranged above tapered end cover 16, push button
17 can control promotion.Its working principle is that：17 bottom of push button is provided with positive stop strip 19 as illustrated in the drawing, in 14 upper table of button
Face is provided with slideway 9, and in normally off, the positive stop strip 19 on push button 17 is located at the side of slideway 9, thus by the button of both sides
14 withstand locked, and the button 14 on both sides can send out one to rattle away because push button 17 can not be pressed when push button 17 is pushed to normally open
Sound, at this time positive stop strip 19 be in position corresponding with slideway 9, slideway 9 can slide that positive stop strip 9 is made to lose on positive stop strip 19
Position-limiting action, at this time button 14 can press.As shown in figure 8, the push button 17 can be also set as revolving by secondary upper lock construction
Positive stop lug boss 20 is arranged in 17 both sides of push button in rotatable structure, in normally off, the positive stop lug boss 20 of both sides blocks button 14
Inside makes button 14 that can not press inward against, and when rotation push button 17 places it in normally open, the positive stop lug boss 20 of both sides rotates
The limitation to button 14 is lost to side, so as to press inward against button 14.This structure passes through lock body push button and button
Operation principles can be easily reached the structure of secondary locking and unlocking locking, make baby that can not crack unlatching.
As shown in Fig. 4,5,7, in the present invention, the ruler that the opening size on lock tail ontology 3 is slightly larger than connect band 4 is set
It is very little so that can be freely movable after 4 insertion opening of connect band, opening is arranged through lock tail ontology 3, connect band 4 can in this way inserted
Enter any position into lock tail ontology 3, multiple card slots 18 are arranged in corresponding one end for locking tail ontology 3 in connect band 4, adjust connection
So that corresponding card slot 18 is coordinated with clamp 5 after 4 length of band, an openable tail portion is also equipped on lock tail ontology 3
Slip lid 1, the tail portion slip lid 1 and lock tail ontology 3 are slidably matched, after adjusting connect band 4, installation locking tail slip lid 1, and connect band
4 can be compressed by one end of lock tail slip lid 1, to realize the connection with lock stern construction, when needing to adjust connect band 4, open
Lock tail slip lid 1.
It is connected by tubular rivet 2 between the lock tail ontology 3 and lock tail pedestal 6 of the present invention, the lock tail ontology 3 after connection can
Rotation, as shown in figure 3, in this way when tapered end partially opens, under self gravitation effect, connect band 4 can be automatic sagging, avoid with
Cabinet etc. interferes influence and uses.
As shown in figure 9, the installation step of the present invention is as follows：
1, button (left side) is buckled into tapered end ontology；
2, button (right side) is buckled into tapered end ontology；
3, spring is put into the slot in tapered end ontology among two buttons；
4, push button is put into tapered end ontology；
5, tapered end cover is buckled into tapered end ontology；
6, connect band is inserted into tapered end ontology；
7, tapered end ontology and tapered end pedestal are fastened；
8, tapered end base bottom is glued into adhesive sticker and forms lock head component；
9, lock tail ontology and lock tail pedestal are riveted over hollow rivet；
10, lock tail slip lid is buckled into lock tail ontology；
11, lock tail base bottom is glued into adhesive sticker and forms lock tail component；
12, the connect band other end installed in lock head component is inserted into lock tail component, is adjusted after insertion and locks lock again
Tail slip lid.
Claims (10)
1. a kind of lock head structure of child lock, which is used to connect with lock stern construction by connect band, lock head structure packet
Include tapered end pedestal and openable tapered end ontology, it is characterised in that：
The tapered end ontology is an integral molding structure, and is arranged in tapered end ontology side and is open, after the connect band is inserted into the opening
It is connected by a snap with the tapered end ontology.
2. a kind of lock head structure of child lock as described in claim 1, it is characterised in that：It is equipped with card in described connect band one end
Slot, is arranged clamp in the opening of tapered end ontology side, and when connect band insertion opening, the clamp was caught in the company of realization in card slot
The connection of tape splicing and tapered end ontology.
3. a kind of lock head structure of child lock as described in claim 1, it is characterised in that：At least the one of the tapered end ontology
Side is set there are one the button with latch hook, and lock wing coordinate with latch hook, the latch hook insertion lock wing are equipped on the tapered end pedestal
When, tapered end ontology locks on tapered end pedestal, and when pressing button makes the latch hook be detached from the lock wing, tapered end ontology can be opened.
4. a kind of lock head structure of child lock as claimed in claim 3, it is characterised in that：Bullet is equipped in the tapered end ontology
Spring, the spring can be such that the latch hook is inserted in the lock wing by elastic force promoting button.
5. a kind of lock head structure of child lock as claimed in claim 3, it is characterised in that：Being equipped on the tapered end ontology can
Movable push button, normally opened, normally closed station is arranged in the push button, can limit button when the push button is placed in normally closed station
Pressing, when the push button is placed in normally opened station, can release the limitation to button, to realize the secondary lock of lock head structure
It is fixed.
6. a kind of lock stern construction of child lock, which locks stern construction packet for being connect with lock head structure by connect band
Include lock tail pedestal and lock tail ontology, it is characterised in that：
The lock tail ontology is an integral molding structure, in lock tail ontology side setting opening, after the connect band is inserted into the opening
It is connected by a snap with the lock tail ontology.
7. a kind of lock stern construction of child lock as claimed in claim 6, it is characterised in that：It is equipped with card in described connect band one end
Slot, is arranged clamp in the opening of the lock tail ontology side, and when connect band insertion opening, the clamp was caught in the company of realization in card slot
The connection of tape splicing and tapered end ontology.
8. a kind of lock stern construction of child lock as claimed in claim 7, it is characterised in that：The opening runs through lock tail ontology,
The card slot being arranged in the connect band is multiple, and the tail being slidably matched with it for compressing connect band is provided on lock tail ontology
Portion's slip lid when opening tail portion slip lid, may be selected to coordinate to realize length with clamp using the card slot of any position in connect band
It adjusts.
9. a kind of lock stern construction of child lock as claimed in claim 6, it is characterised in that：The lock tail ontology can be at lock tail bottom
It is rotated on seat.
10. a kind of child lock, which includes a connect band, it is characterised in that：Described connect band one end connects claim 1
~5 any one of them lock head structures, described connect band other end connection claim 6~9 any one of them lock stern construction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550338.2A CN108487798A (en) | 2018-05-31 | 2018-05-31 | A kind of lock head structure of child lock, lock stern construction and child lock |
| PCT/CN2018/108321 WO2019227809A1 (en) | 2018-05-31 | 2018-09-28 | Main lock structure and secondary lock structure for child lock, and child lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550338.2A CN108487798A (en) | 2018-05-31 | 2018-05-31 | A kind of lock head structure of child lock, lock stern construction and child lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108487798A true CN108487798A (en) | 2018-09-04 |
Family
ID=63350876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550338.2A Pending CN108487798A (en) | 2018-05-31 | 2018-05-31 | A kind of lock head structure of child lock, lock stern construction and child lock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108487798A (en) |
| WO (1) | WO2019227809A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227809A1 (en) * | 2018-05-31 | 2019-12-05 | Wang Xinjun | Main lock structure and secondary lock structure for child lock, and child lock |
| CN111255316A (en) * | 2018-11-30 | 2020-06-09 | 宁波市攸曼儿童防护用品有限公司 | Configuration method of child protection lock with induction function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265921A (en) * | 1993-03-24 | 1993-11-30 | Nikitas John P | Refrigerator lock apparatus |
| CN201963078U (en) * | 2011-01-27 | 2011-09-07 | 黄首征 | Child protection lock |
| CN206554647U (en) * | 2017-01-17 | 2017-10-13 | 卢俊东 | A kind of safety lock |
| CN107386836A (en) * | 2017-08-21 | 2017-11-24 | 宁波市北仑金九文体用品有限公司 | A kind of lockset for preventing child from opening |
| CN208251856U (en) * | 2018-05-31 | 2018-12-18 | 王新军 | A kind of lock head structure of child lock, lock stern construction and child lock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20111925U1 (en) * | 2001-07-24 | 2002-01-24 | Schreiner Claudia | Window lock for a vehicle window |
| DE20119626U1 (en) * | 2001-12-03 | 2002-02-28 | Mapa Gmbh Gummi Plastikwerke | Lock for securing objects against unintentional relocation |
| CN204663228U (en) * | 2014-12-12 | 2015-09-23 | 道尔青少年集团公司 | Water closet cover lock |
| CN205476967U (en) * | 2016-04-06 | 2016-08-17 | 宁波市攸曼儿童防护用品有限公司 | Many functional safety lock |
| CN108487798A (en) * | 2018-05-31 | 2018-09-04 | 王新军 | A kind of lock head structure of child lock, lock stern construction and child lock |
-
2018
- 2018-05-31 CN CN201810550338.2A patent/CN108487798A/en active Pending
- 2018-09-28 WO PCT/CN2018/108321 patent/WO2019227809A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265921A (en) * | 1993-03-24 | 1993-11-30 | Nikitas John P | Refrigerator lock apparatus |
| CN201963078U (en) * | 2011-01-27 | 2011-09-07 | 黄首征 | Child protection lock |
| CN206554647U (en) * | 2017-01-17 | 2017-10-13 | 卢俊东 | A kind of safety lock |
| CN107386836A (en) * | 2017-08-21 | 2017-11-24 | 宁波市北仑金九文体用品有限公司 | A kind of lockset for preventing child from opening |
| CN208251856U (en) * | 2018-05-31 | 2018-12-18 | 王新军 | A kind of lock head structure of child lock, lock stern construction and child lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227809A1 (en) * | 2018-05-31 | 2019-12-05 | Wang Xinjun | Main lock structure and secondary lock structure for child lock, and child lock |
| CN111255316A (en) * | 2018-11-30 | 2020-06-09 | 宁波市攸曼儿童防护用品有限公司 | Configuration method of child protection lock with induction function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019227809A1 (en) | 2019-12-05 |
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Application publication date: 20180904 |