CN106490769A - Locking buckle structure - Google Patents
Locking buckle structure Download PDFInfo
- Publication number
- CN106490769A CN106490769A CN201611055142.3A CN201611055142A CN106490769A CN 106490769 A CN106490769 A CN 106490769A CN 201611055142 A CN201611055142 A CN 201611055142A CN 106490769 A CN106490769 A CN 106490769A
- Authority
- CN
- China
- Prior art keywords
- box
- buckles
- movable latch
- buckle structure
- buckle
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 230000000452 restraining effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- A44B11/26—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings
- A44B11/266—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings with at least one push-button acting parallel to the main plane of the buckle and perpendicularly to the direction of the fastening action
Landscapes
- Buckles (AREA)
Abstract
The present invention is applied to the removable engineering device technique field that is connected.The present invention discloses a kind of locking buckle structure, pin thread and storage including being provided with two buckles fixes the box of buckle, the bayonet socket stretched out for buckle is respectively provided on two sides with the cavity of box, and the buckle structure is additionally included in when pin thread is fastened with box and limits the lockable mechanism that two buckles are moved inward.When insertion box is buckled in for two, spacing between buckle diminishes, movable latch is made to advance into box simultaneously, when Dacca mouth is snapped into, buckle resets, now make have lower movable latch to be stuck between buckle just in reset components so that being buckled in and trip vertical direction does not have enough activity surpluses, realize tripping locking.When needing to trip, first movable latch is left between two buckles, then two buckles are imposed and trips vertical direction active force, you can realize tripping, the simple structure is safe and reliable.
Description
Technical field
The present invention relates to the removable engineering device technique field that is connected, more particularly to a kind of with latch functions during connection
Insertion buckle structure.
Background technology
Existing buckle structure is widely used in the quickly fixed product such as helmet restraining, purse connect band, knapsack connect band.
During dismounting, it is only necessary to one-handed performance, by two buckles on box along force relative with vertical direction is tripped, buckle is made to depart from pin thread
Bayonet socket, you can realize tripping, and single action can be completed.Due to the buckle structure trip easily, when be used in purse etc. other
When placing on important item product, loss or stolen is easily tripped when from many occasions, thus there is certain security risk.
Content of the invention
The invention mainly solves the technical problem of providing a kind of locking buckle structure, the locking buckle structure can be avoided
Trip in the case of eye-splice one hand or single action, improve the security of buckle structure.
In order to solve above-mentioned technical problem, the present invention provides a kind of locking buckle structure, and the locking buckle structure includes setting
There is the box of the pin thread and the fixed buckle of storage of two buckles, the box is provided with the cavity of two buckles of storage, in the cavity two
Side is respectively equipped with the bayonet socket stretched out for buckle, and the buckle structure is additionally included in that to limit two buckles when pin thread is fastened with box inside
Mobile lockable mechanism.
Further say, the lockable mechanism includes the movable latch in box cavity, on the movable latch
The shifting block for making movable latch be located at lockup state or released state is provided with, the movable latch is matched somebody with somebody with the movable span on box
Close, during locking, movable latch is located between two buckles.
Further say, the movable latch is two, be located on the inside of two buckles respectively during locking.
Further say, the lockable mechanism include located at box cavity and with the two movable latch being clasped and make
Reset components of the movable latch in state of stretching out, during locking, movable latch is located between two buckles.
Further say, the reset components include adjustable spring.
Further say, the movable latch is provided with dead bolt, the width of the dead bolt is more than two buckles during insertion box most
Small Distance, the spacing after fastening less than pin thread and box between two buckles.
Further say, the movable latch is provided with the unblock driving lever coordinated with the movable span on box.
Further say, be provided with guiding mechanism between the movable latch and box, the guiding mechanism is included located at work
Dynamic latch the gathering sill consistent with the reset components direction of motion and located at box and consistent with the reset components direction of motion
Gib block, the gathering sill are coordinated with gib block.
Further say, the pin thread and box are respectively provided with the fixing hole coordinated with restraining.
Further say, between the pin thread and box, be provided with guiding mechanism, the guiding mechanism include located at two buckles it
Between gib block and box storage cavity wall the gathering sill that formed of two raised lines, the gib block coordinated with gathering sill.
Locking buckle structure of the present invention, the box of the fixed buckle of the pin thread and storage including being provided with two buckles, the mother
Button is provided with the cavity of two buckles of storage, is respectively provided on two sides with the bayonet socket stretched out for buckle in the cavity, and the buckle structure is also wrapped
Include the lockable mechanism that two buckles are moved inward is limited when pin thread is fastened with box.When two on pin thread are buckled in insertion box
When, the inside deformation of two buckles, the spacing between buckle diminish, and movable latch is advanced into box, when buckle position
When the bayonet socket of box, buckle resets, and the spacing of two buckles is front with insertion essentially identical, now makees have lower work in reset components
Dynamic latch is stuck between buckle just so that being buckled in and trip vertical direction does not have enough activity surpluses, realizes to lock
Only trip.When needing to trip, first movable latch is left between two buckles, then two buckles is imposed and is tripped vertical direction
Active force, you can realize tripping.The simple structure, safe and reliable.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, and the accompanying drawing in describing is the one of the present invention
A little embodiments, to those skilled in the art, on the premise of not paying creative work, can be with according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is locking buckle structure example structure schematic diagram.
Fig. 2 is locking buckle structure example structure exploded perspective view.
Fig. 3 is locking buckle structure embodiment along division center cross-sectional schematic.
Fig. 4 is another example structure schematic diagram of movable latch.
Fig. 5 is automatic locking buckle structure another kind example structure schematic diagram.
With reference to embodiment, and referring to the drawings, the realization of the object of the invention, functional characteristics and advantage are made furtherly
Bright.
Specific embodiment
In order that invention purpose, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention in attached
Figure, to the embodiment of the present invention in technical scheme be clearly and completely described, it is clear that described embodiment is invention one
Section Example, rather than whole embodiments.Embodiment in based on the present invention, those of ordinary skill in the art are not being done
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
As shown in Figure 1-Figure 3, the present invention provides a kind of locking buckle structure embodiment.
The locking buckle structure includes：Pin thread 1 and box 2, the pin thread 1 are provided with two buckles 11, and the box 2 is provided with receipts
Receive the cavity of two buckles 11, the cavity is respectively provided on two sides with the bayonet socket 22 stretched out for buckle 11, and the buckle structure is additionally included in
Pin thread limits, when fastening with box, the lockable mechanism that two buckles are moved inward.
Specifically, the locking buckle structure is provided with the box 2 of the pin thread and the fixed buckle 11 of storage of two buckles 11.
The pin thread 1 includes pin thread body 10, and 10 one end of pin thread body is arranged with two buckles 11, on the outside of the end of the buckle 11
It is provided with raised (accompanying drawing is not indicated), the other end is provided with for fixing the pin thread fixing hole 12 of restraining, and the pin thread 1 is usual using modeling
The injection mo(u)ldings such as glue material, such as ABS, it is ensured that the buckle 11 has certain elastic deformation ability.
2 one end of the box is provided with the cavity (accompanying drawing is not indicated) of two buckles 11 of storage, and the other end is provided with for fixing bundle
The box fixing hole 24 of ligature, the cavity are respectively provided on two sides with the bayonet socket 22 stretched out for the projection on buckle 11, when two buckles 11
After insertion in place, the projection on the buckle 11 is located in bayonet socket 22, buckle 11 or raised applying is not being hung down with direction is tripped
During straight active force, it is impossible to trip, realize fixing.The buckle structure also includes lockable mechanism 3, and the lockable mechanism 3 is only in public affairs
After button inserts box in place, the lockable mechanism of buckling state is kept, that is, keep eye-splice be tripped or be tripped.
The lockable mechanism 3 includes the movable latch 32 coordinated located at box cavity and with two buckle 11 and makes the activity
Reset components 31 of the latch 32 in state of stretching out, i.e., described movable latch 32 and reset components 31 are located at box cavity
Interior, during original state, in state is stretched out, movable latch 32 is located at outermost to reset components 31.The movable latch 32
Shoulder 34 being respectively provided on two sides with one end, dead bolt 35 being formed in the end of the movable latch 32, the width of the dead bolt 35 is more than
Two buckle minimum spacings during insertion box, the spacing after fastening less than pin thread 1 and box 2 between two buckles 11.The active lock
Stops 32 is provided with unblock driving lever 33, and the unblock driving lever 33 is coordinated with the movable span 23 on box 2, is easy to operation unblock driving lever
33, the movable span 23 more than unblock driving lever 33, when enabling 33 enough mobile spaces of unblock driving lever to ensure that dead bolt 35 leaves engaging
Two buckles 11, conveniently trip.
When pin thread 1 inserts box 2, two buckles 11 reduce the spacing between two buckles 11, now all to inner side deformation
Two buckles 11 be smaller than the width of dead bolt 35 so that the end promotion activity latch 32 of two buckles 11 is to the inside of box 2
Mobile, while 31 confined state of reset components；After inserting in place, when the projection on buckle 11 is located in bayonet socket 22, have
Certain elastic energy of deformation dead-wood material, the buckle 11 that such as plastics such as ABS, PVC are made restPose, i.e. two buckles 11 are laterally
Recover, two buckles, 11 spacing essentially returns to original state, now under reset components effect be located at 35 lucky energy of dead bolt
Between two buckles 11, make two buckles 11 with trip without enough activity spaces in vertical direction, so as to realize locking.
When tripping, make movable latch 32 to 2 one side shifting of box by unlocking driving lever 33, make dead bolt 35 leave two
Position between buckle 11, then the active force vertical with direction is tripped is imposed to two buckles 11, make the raised difference on buckle 11
22 position of bayonet socket is left, realizes tripping, movable latch 32 now is in original state.
As the eye-splice is when tripping or trip, two steps need compounding practice, thus cannot one-handed performance, improve solution
Button or the difficulty that trips, improve security, while its structure is also fairly simple.
The reset components 31 include adjustable spring, or other compressed when pin thread is inserted which, insert
Shell fragment for enabling movable latch be located exactly between two buckles 11 when entering in place etc..Adjustable spring is adopted for the reality that elects
Apply example.During using adjustable spring as reset components 31, the quantity of the adjustable spring is two, is located at active lock with being respectively symmetrically
Stops 32, it is ensured that 32 stress balance of movable latch in compression or release, it is to avoid stuck phenomenon occur.
In order to ensure steadily to move between the box 2 and pin thread 1, first is provided between the pin thread 1 and box 2 and is led
To mechanism, first guiding mechanism includes that the gib block (accompanying drawing is not indicated) between two buckles 11 and box receive cavity wall
The gathering sill (accompanying drawing is not indicated) that two raised lines are formed, the gib block are coordinated with gathering sill.
Move in box 2 to ensure that the movable latch 32 can be balanced, in the movable latch 32 and box 2
Between be provided with the second guiding mechanism, second guiding mechanism include located at movable latch 32 and with the reset components direction of motion one
The gathering sill of cause with located at and consistent with the reset components direction of motion box gib block (accompanying drawing is not indicated), the gathering sill
(accompanying drawing is not indicated) is coordinated with gib block.As needed, the gib block can also be arranged on movable latch 232, now lead
Then it is arranged on box to groove.
As shown in figure 4,35 trapezoidal structure of the dead bolt, the dead bolt 35 of the trapezium structure is in the contracting of 31 enough Shens of reset components
During amount, can be easier to coordinate with two buckles 11, its arrange difficulty reduce, buckle 11 with trip base in vertical direction
Without activity space on this, its reliability is further ensured that.
In the present embodiment, the lockable mechanism is automatic locking, i.e., after pin thread insertion box is fixed, the locking machine
Two buckles on pin thread are pinned by structure automatically, make two buckles first move towards action before cannot tripping.
Shown in Fig. 5, the present invention also proposes not a kind of manually startup locking on the basis of above-described embodiment
Lockable mechanism embodiment.
The lockable mechanism 3 includes the movable latch 30 in box cavity, and the movable latch 30 is provided with and makes
Movable latch 30 is located at the shifting block 36 of lockup state or released state, and the movable latch 30 is (attached with the movable span on box 2
Figure is not indicated) coordinate, for movable latch 30, movement between tripping or latching provides activity space, locking to the movable span
When, movable latch is located between two buckles.
When locking is needed, after pin thread 1 inserts box 2 in place, movable latch 30 is made to be moved to two by shifting block 36
Between individual buckle 11, the activity space that makes two buckles 11 not move towards, i.e. restriction of the buckle 11 in movable latch 30
Under, it is impossible to move into box 2, have to move towards disengaging bayonet socket 22 before tripping so as to limit buckle 11.Work as needs
When tripping, the shifting block 36 is moved to unbuckled position, movable latch 30 leave restriction buckle 11 move inward position after, right
Two forces of buckle 11 can be tripped.
In the present embodiment, the movable latch 30 is two, and during locking, two movable latch 30 are located at two respectively
On the inside of buckle 11,11 position of buckle is limited, the area due to adopting movable span described in two movable latch 30 is less,
Structural strength can be increased.
In the present embodiment, the lockable mechanism is to start latch functions as needed by user so as to both had common
Eye-splice function, again can have latch functions, more selectivity can be provided the user, different needs are met.
Above example only in order to technical scheme to be described, rather than a limitation；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：Which still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic, and these are changed or replace
Change, and also make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (10)
1. locking buckle structure, is provided with receipts including being provided with the pin thread of two buckles with the box for fixing buckle, the box is received
Receive the cavity of two buckles, the bayonet socket stretched out for buckle is respectively provided on two sides with the cavity, it is characterised in that the buckle structure is also
It is included in when pin thread is fastened with box and limits the lockable mechanism that two buckles are moved inward.
2. locking buckle structure according to claim 1, it is characterised in that：The lockable mechanism is included located at box cavity
Interior movable latch, the movable latch are provided with the shifting block for making movable latch be located at lockup state or released state, should
Movable latch is coordinated with the movable span on box, and during locking, movable latch is located between two buckles.
3. locking buckle structure according to claim 2, it is characterised in that：The movable latch is two, during locking
It is located on the inside of two buckles respectively.
4. locking buckle structure according to claim 1, it is characterised in that：The lockable mechanism is included located at box cavity
And with the two movable latch being clasped and make the movable latch in stretching out the reset components of state, during locking, activity
Latch is located between two buckles.
5. the locking buckle structure according to claim 1 or 4, it is characterised in that：The reset components include adjustable spring.
6. locking buckle structure according to claim 4, it is characterised in that：The movable latch is provided with dead bolt, the lock
The width of tongue is more than two buckle minimum spacings during insertion box, the spacing after fastening less than pin thread and box between two buckles.
7. locking buckle structure according to claim 4, it is characterised in that：The movable latch be provided with box
Movable span coordinate unblock driving lever.
8. locking buckle structure according to claim 1, it is characterised in that：It is provided between the movable latch and box
Guiding mechanism, the guiding mechanism include located at movable latch and the gathering sill consistent with the reset components direction of motion and located at mother
Button the gib block consistent with the reset components direction of motion, the gathering sill are coordinated with gib block.
9. locking buckle structure according to claim 1, it is characterised in that：The pin thread and box be respectively provided with
The fixing hole that restraining coordinates.
10. locking buckle structure according to claim 1, it is characterised in that：Guiding is provided between the pin thread and box
Mechanism, the guiding mechanism include the guiding of two raised lines formation of the gib block between two buckles and box storage cavity wall
Groove, the gib block are coordinated with gathering sill.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016108005182 | 2016-09-04 | ||
| CN201610800518 | 2016-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106490769A true CN106490769A (en) | 2017-03-15 |
Family
ID=58328988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611055142.3A Pending CN106490769A (en) | 2016-09-04 | 2016-11-25 | Locking buckle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106490769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331526A (en) * | 2021-06-22 | 2021-09-03 | 汪桂平 | Helmet buckle convenient to lock on buckle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416805A (en) * | 2007-10-23 | 2009-04-29 | 莫悦盈 | Protection button |
| CN206482128U (en) * | 2016-09-04 | 2017-09-12 | 深圳前海零距物联网科技有限公司 | Locking buckle structure |
-
2016
- 2016-11-25 CN CN201611055142.3A patent/CN106490769A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416805A (en) * | 2007-10-23 | 2009-04-29 | 莫悦盈 | Protection button |
| CN206482128U (en) * | 2016-09-04 | 2017-09-12 | 深圳前海零距物联网科技有限公司 | Locking buckle structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331526A (en) * | 2021-06-22 | 2021-09-03 | 汪桂平 | Helmet buckle convenient to lock on buckle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |