CN208280719U - A kind of break camp rotation unlocking type center locking device - Google Patents
A kind of break camp rotation unlocking type center locking device Download PDFInfo
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- CN208280719U CN208280719U CN201820809963.XU CN201820809963U CN208280719U CN 208280719 U CN208280719 U CN 208280719U CN 201820809963 U CN201820809963 U CN 201820809963U CN 208280719 U CN208280719 U CN 208280719U
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- locking
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- locking bar
- break camp
- lock
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Abstract
A kind of break camp rotation unlocking type center locking device, belongs to break camp technical field.It includes top plate seat, locking bar, lower wall seat and rotating seat, the rotating seat is rotatably assorted with lower wall seat, locking bar locking mechanism is equipped between the rotating seat and lower wall seat, it is fixed at the top of the locking bar with top plate seat, the locking bar bottom passes through lower wall seat and locking bar locking mechanism cooperates, and the locking and unlocking of locking bar and locking bar locking mechanism are realized by the rotating seat rotation.A kind of above-mentioned break camp rotation unlocking type center locking device, rationally, in use process, only need to rotate rotating seat can be realized the locking and unlocking of locking bar and locking bar locking mechanism, to conveniently realize the expansion and gathering of break camp for design.
Description
Technical field
The utility model belongs to break camp technical field, and in particular to a kind of break camp rotation unlocking type center latch
Device.
Background technique
Break camp can be unfolded when in use, can have sun-shading rain-proof, and carry with folding shrinking when not in use
Convenient advantage, to be widely applied in daily life.Notification number is that the utility model patent of CN206888665U discloses
The unfolded fixing device and break camp of break camp.The unfolded fixing device of the break camp includes support rod, pedestal and can
Flexible guide rod；One end of the support rod and the top framework bar of break camp are hinged, the other end and pedestal of support rod
Hingedly；One end of the guide rod and the top attachment base of break camp connect, and the other end of guide rod is connect with pedestal；Top
One end of frame rod and top attachment base are hinged；The pedestal and guide rod are equipped with mutually matched locking mechanism, work as folding
When tent expansion is fixed, the pedestal and guide rod pass through locking mechanism locking.The locking mechanism includes being located at guiding bar side
Card interface on wall, the pedestal are equipped with button, and the button is equipped with the tongue to cooperate with card interface, the button
On be connected with for button apply elastic force so that tongue insertion card interface elastic component.
The break camp applies the unfolded fixing device of break camp, simplifies the operation sequence of break camp.But
The locking mechanism of the break camp not only makes entire unfolded fixing device using push button unlocking structure, using the structure
Structure is relative complex, and needs that the structures such as button key in addition are arranged during being unlocked by pressing, influences overall appearance, and unlock is steady
Qualitative difference.
Utility model content
In view of the problems of the existing technology, the purpose of this utility model is that design provides a kind of break camp rotation
The technical solution of unlocking type center locking device.
A kind of break camp rotation unlocking type center locking device, it is characterised in that including top plate seat, locking bar, under
Disk seat and rotating seat, the rotating seat are rotatably assorted with lower wall seat, and locking bar is equipped between the rotating seat and lower wall seat and is locked
Position mechanism, the locking bar top are fixed with top plate seat, and the locking bar bottom passes through lower wall seat and locking bar locking mechanism cooperates,
The locking and unlocking of locking bar and locking bar locking mechanism are realized by the rotating seat rotation.
A kind of break camp rotation unlocking type center locking device, it is characterised in that the rotating seat is equipped with
One group of limited post, the lower wall seat are equipped with the arc groove of one group with limited post cooperation, and the rotating seat is matched with lower wall seat
After conjunction, the described limited post limit is in arc groove and is capable of the radian direction of arcuately slot and is moved.
A kind of break camp rotation unlocking type center locking device, it is characterised in that the locking bar locking mechanism
Including the locking bar card slot being arranged on lock-bit plate and locking bar, locking hole, the lock-bit plate side are equipped in the middle part of the lock-bit plate
Equipped with cambered surface is squeezed, the rotating seat is equipped with the squeeze station with extruding cambered surface cooperation, when the rotating seat rotation, institute
The squeeze station stated squeezes the extruding cambered surface of lock-bit plate, the lock-bit plate displacement, so that the locking bar card slot is caught in locking hole
Or it is detached from the locking and unlocking that locking hole realizes locking bar and locking bar locking mechanism.
A kind of break camp rotation unlocking type center locking device, it is characterised in that the top plate seat is equipped with
The hinged top framework bar attachment base of one group of top framework bar for break camp.
A kind of break camp rotation unlocking type center locking device, it is characterised in that the lower wall seat is equipped with
The hinged support rod attachment base of one group of support rod for break camp.
A kind of break camp rotation unlocking type center locking device, it is characterised in that set in the middle part of the lower wall seat
There is the latch arm hole passed through for locking bar.
A kind of break camp rotation unlocking type center locking device, it is characterised in that the lower wall seat and rotation
Seat is connected by limited screw, and the limited screw is threadedly coupled after passing through arc groove with limited post.
A kind of break camp rotation unlocking type center locking device, it is characterised in that the lock-bit plate and extruding
Cambered surface to pair side be confined planes, the rotating seat is equipped with the limiting stand that cooperates with confined planes.
A kind of break camp rotation unlocking type center locking device, it is characterised in that the locking hole includes phase
Logical solution lockhole and limit hole, the diameter of the limit hole are less than solution lockhole, and the locking bar card slot is caught in limit hole real
The locking of existing locking bar, the locking bar card slot enter the unlock that solution lockhole realizes locking bar.
A kind of break camp rotation unlocking type center locking device, it is characterised in that the lock-bit plate is equipped with
It can make the elastic component of lock-bit sheet reset.
A kind of above-mentioned break camp rotation unlocking type center locking device, design rationally, in use process, only need to rotate
The locking and unlocking of locking bar and locking bar locking mechanism can be realized in rotating seat, to conveniently realize the expansion and receipts of break camp
Hold together.
Compared with prior art, the utility model has the following beneficial effects:
1) the locking bar locking mechanism in the utility model is a lockplate and locking bar notch, and structure is simple, assembly side
Just, production cost is greatly reduced；
2) the locking bar locking bar mechanism of the utility model is arranged in lower wall seat and rotating seat, good concealment, without outside
Mate uses, and does not influence overall appearance.
Detailed description of the invention
Fig. 1 is the structural blast schematic diagram of the utility model；
Fig. 2 is the self-contained structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the locking bar lock state of the utility model；
Fig. 4 is the fit structure schematic diagram of rotating seat and lock-bit plate in the utility model；
Fig. 5 is the structural schematic diagram of lock-bit plate in the utility model；
Fig. 6 is the use state diagram of the utility model.
In figure: 1- top plate seat；101- top framework bar attachment base；2- locking bar；201- locking bar card slot；3- lower wall seat；301-
Arc groove；302- support rod attachment base；303- latch arm hole；4- limited screw；5- lock-bit plate；501- locking hole；502- elastic component
Connector；503- squeezes cambered surface；504- confined planes；5011- solves lockhole；5012- limit hole；6- elastic component；7- rotating seat；701-
Limited post；702- squeeze station；703- limiting stand；704- locking bar bottom preformed groove；8- supporting leg；The hinged crossbeam of 9-；10- top framework
Part；11- supporting element.
Specific embodiment
The utility model is further illustrated below in conjunction with Figure of description.
As illustrated in fig. 1 and 2, a kind of break camp rotation unlocking type center locking device includes top plate seat 1, locking bar 2, lower wall
Seat 3 and rotating seat 7.Rotating seat 7 is rotatably assorted with lower wall seat 3, and locking bar locking mechanism, lock are equipped between rotating seat 7 and lower wall seat 3
2 top of bar and top plate seat 1 are fixed, and 2 bottom of locking bar passes through lower wall seat 3 and locking bar locking mechanism cooperates, and pass through the rotating seat 7
The locking and unlocking of locking bar 2 and locking bar locking mechanism are realized in rotation.
For connecting with locking bar 2 in the middle part of top plate seat 1, threaded connection etc. is can be used in connection type.1 four Monday of top plate seat circle is set
One group of top framework bar attachment base 101 is set, which is used to cut with scissors with the top framework bar 10 of break camp
Connect cooperation.
Locking bar 2 is a cylindrical bar, and certainly, shape is unrestricted, can be square pole etc..The bottom of locking bar 2 is set
There is locking bar card slot 201.Locking bar card slot 201 preferably falls a circle in 2 bottom vehicle of locking bar and forms an annular groove.
The latch arm hole 303 passed through for locking bar 2 is equipped in the middle part of lower wall seat 3.One group of support rod attachment base is set on lower wall seat 3
302, which is used to hingedly cooperate with the support rod 11 of break camp.Locking bar bottom is equipped in the middle part of rotating seat 7
Preformed groove 704 prevents locking bar 2 and rotating seat 7 stuck.
Rotating seat 7 is rotatably assorted with lower wall seat 3 can be by being realized with flowering structure: rotating seat 7 is equipped with one group of limited post
701, lower wall seat 3 is equipped with one group of arc groove 301 cooperated with limited post 701, after rotating seat 7 and lower wall seat 3 cooperate, limited post
701 limits are in arc groove 301 and are capable of the radian direction of arcuately slot 301 and are moved, to realize between the two
Rotation.Lower wall seat 3 and rotating seat 7 are connect by limited screw 4, limited screw 4 pass through after arc groove 301 with 701 spiral shell of limited post
Line connection is unlikely to the two in rotary course and is detached to realize fixation between the two.Certainly, limited post 701 and arc
The position of shape slot 301 can be replaced mutually, i.e., arc groove 301 is arranged on rotating seat 7, limited post is arranged on lower wall seat 3
701.It the installation position of limited post 701 and arc groove 301 can be different.It, can also be with if the setting of limited post 701 is in 7 top surface of rotating seat
It is arranged on the side of rotating seat 7, equally, the installation position of arc groove 301 is different according to the position of limited post 701 and is adjusted
It is whole.As preferred structure, four limited posts 701 are set on the top surface of rotating seat 7, equally, in lower wall seat 3 and limited post 701
Four arc grooves 301 are arranged in corresponding position.
As shown in Fig. 3,4 and 5, locking bar locking mechanism includes lock-bit plate 5 and locking bar card slot 201.Lock-bit plate 5 is equipped with locking
Hole 501, lock-bit plate 5, which is equipped with, squeezes cambered surface 503, and rotating seat 7 is equipped with the squeeze station 702 cooperated with extruding cambered surface 503, squeezes
Platform 702 is preferably an arc boss.When the rotating seat 7 rotates, squeeze station 702 squeezes the extruding cambered surface of lock-bit plate 5
503, lock-bit plate 5 be displaced so that the locking bar card slot 201 be caught in locking hole 501 or be detached from locking hole 501 realize locking bar 2 with
The locking and unlocking of locking bar locking mechanism.Certainly, in order to reset lock-bit plate 5, being equipped on lock-bit plate 5 can make to lock
The elastic component 6 that position plate 5 resets.The elastic component 6 can be compressed spring.In order to limit the displaced position of rotating seat 7, lock-bit plate 5
With squeeze cambered surface 503 to pair side be confined planes 504, rotating seat 7 is equipped with the limiting stand 703 that cooperates with confined planes 504, when
After the rotation to a certain extent of rotating seat 7, confined planes 504 and limiting stand 703 cooperate, and prevent 5 over-travel of lock-bit plate.Make
For preferred structure, locking hole 501 includes the solution lockhole 5011 and limit hole 5012 communicated, and the diameter of limit hole 5012 is less than unlock
Hole 5011, locking bar card slot 201 are caught in the locking that locking bar 2 is realized in limit hole 5012, and it is real that locking bar card slot 201 enters solution lockhole 5011
The unlock of existing locking bar 2.As preferred structure, above-mentioned squeeze station 702 and limiting stand 703 and limited post 701 are combined together, i.e.,
Boss is set in 701 outer ring of limited post, forms squeeze station 702 and limiting stand 703.Limited post 701 can certainly directly be made
It is used for squeeze station 702 or limiting stand 703.
A kind of above-mentioned break camp is as follows with rotation unlocking type center locking device working principle: in unlocked state, locking bar 2
Locking bar card slot 201 be located at solution lockhole 5011 in.When needing to lock locking bar 2, rotating seat 7, the extruding on rotating seat 7 are rotated
Platform 702 rotates, to squeeze the extruding cambered surface 503 of lock-bit plate 5, lock-bit plate 5 generates swing offset, thus by locking bar card slot 201
It snaps onto limit hole 5012, realizes the locking of locking bar 2, when locking bar 2, which locks, to be completed, under the action of elastic component 6, lock-bit plate
5 reset.Same to rotate rotating seat 7 when needing to unlock locking bar 2, the squeeze station 702 on rotating seat 7 rotates, to squeeze lock
The extruding cambered surface 503 of position plate 5, lock-bit plate 5 generate swing offset, so that limit hole 5012 and locking bar card slot 201 are detached from, it is real
The unlock of existing locking bar 2, when locking bar 2, which unlocks, to be completed, under the action of elastic component 6, lock-bit plate 5 resets.
As shown in fig. 6, when break camp rotation unlocking type center locking device installation, the top framework bar of top plate seat 1
Hinged top skeleton 10 on attachment base 101, the other end connection leg 8 of top framework part 10 pass through setting between supporting leg 8
Hinge crossbeam 9 connects.Hinged support bar 11 in the support rod mounting base 302 of lower wall seat 3, the other end and top bone of support rod 11
Frame member 10 hingedly cooperates.By break camp rotate unlocking type center locking device can fast implement, the locking of break camp and
Unlock.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of break camp rotation unlocking type center locking device, it is characterised in that including top plate seat (1), locking bar (2), lower wall
Seat (3) and rotating seat (7), the rotating seat (7) are rotatably assorted with lower wall seat (3), the rotating seat (7) and lower wall seat
(3) it is equipped with locking bar locking mechanism between, is fixed at the top of the locking bar (2) with top plate seat (1), described locking bar (2) bottom is worn
It crosses lower wall seat (3) and locking bar locking mechanism cooperates, locking bar (2) and locking bar lock-bit machine are realized by rotating seat (7) rotation
The locking and unlocking of structure.
2. a kind of break camp rotation unlocking type center locking device as described in claim 1, it is characterised in that the rotation
Swivel base (7) is equipped with one group of limited post (701), and the lower wall seat (3) is equipped with the arc of one group with limited post (701) cooperation
Slot (301), the rotating seat (7) and lower wall seat (3) cooperation after, the limited post (701) limit arc groove (301) simultaneously
And the radian direction for capableing of arcuately slot (301) is moved.
3. a kind of break camp rotation unlocking type center locking device as described in claim 1, it is characterised in that the lock
Bar locking mechanism includes the locking bar card slot (201) being arranged on lock-bit plate (5) and locking bar (2), is equipped in the middle part of the lock-bit plate (5)
Locking hole (501), lock-bit plate (5) side, which is equipped with, squeezes cambered surface (503), and the rotating seat (7) is equipped with and extruding
The squeeze station (702) of cambered surface (503) cooperation, when rotating seat (7) rotation, the squeeze station (702) squeezes lock-bit
The extruding cambered surface (503) of plate (5), lock-bit plate (5) displacement, so that the locking bar card slot (201) is caught in locking hole
(501) or be detached from locking hole (501) realize locking bar (2) and locking bar locking mechanism locking and unlocking.
4. a kind of break camp rotation unlocking type center locking device as described in claim 1, it is characterised in that the top
Disk seat (1) is equipped with the hinged top framework bar attachment base (101) of one group of top framework bar (10) for break camp.
5. a kind of break camp rotation unlocking type center locking device as described in claim 1, it is characterised in that under described
Disk seat (3) is equipped with the hinged support rod attachment base (302) of one group of support rod (11) for break camp.
6. a kind of break camp rotation unlocking type center locking device as described in claim 1, it is characterised in that under described
The latch arm hole (303) passed through for locking bar (2) is equipped in the middle part of disk seat (3).
7. a kind of break camp rotation unlocking type center locking device as claimed in claim 2, it is characterised in that under described
Disk seat (3) and rotating seat (7) connects by limited screw (4), the limited screw (4) across arc groove (301) afterwards with limit
Position column (701) is threadedly coupled.
8. a kind of break camp rotation unlocking type center locking device as claimed in claim 3, it is characterised in that the lock
Position plate (5) and squeeze cambered surface (503) to pair side be confined planes (504), the rotating seat (7) is equipped with and confined planes
(504) limiting stand (703) cooperated.
9. a kind of break camp rotation unlocking type center locking device as described in claim 3 or 8, it is characterised in that described
Locking hole (501) includes the solution lockhole (5011) and limit hole (5012) communicated, and the diameter of the limit hole (5012) is less than
It solves lockhole (5011), the locking bar card slot (201) is caught in the locking that locking bar (2) are realized in limit hole (5012), the lock
Bar card slot (201) enters the unlock that solution lockhole (5011) realizes locking bar (2).
10. a kind of break camp rotation unlocking type center locking device as described in claim 3 or 8, it is characterised in that described
Lock-bit plate (5) be equipped with can make lock-bit plate (5) reset elastic component (6).
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809963.XU CN208280719U (en) | 2018-05-29 | 2018-05-29 | A kind of break camp rotation unlocking type center locking device |
| US16/281,022 US11306511B2 (en) | 2018-05-29 | 2019-02-20 | Rotary unlocking central lock device for foldable tent |
| JP2019000887U JP3221472U (en) | 2018-05-29 | 2019-03-13 | Rotating lock type center lock device for folding tent |
| DE202019102904.8U DE202019102904U1 (en) | 2018-05-29 | 2019-05-22 | A central locking with a turn-unlocking for a folding tent |
| AU2019100557A AU2019100557A4 (en) | 2018-05-29 | 2019-05-24 | Rotary unlocking central lock device for foldable tent |
| US17/503,397 US12037808B2 (en) | 2018-05-29 | 2021-10-18 | Folding canopy with eave structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809963.XU CN208280719U (en) | 2018-05-29 | 2018-05-29 | A kind of break camp rotation unlocking type center locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208280719U true CN208280719U (en) | 2018-12-25 |
Family
ID=64706260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820809963.XU Active CN208280719U (en) | 2018-05-29 | 2018-05-29 | A kind of break camp rotation unlocking type center locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208280719U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518120A (en) * | 2018-05-29 | 2018-09-11 | 浙江健盛休闲用品有限公司 | A kind of break camp rotation unlocking type center locking device |
| CN110284753A (en) * | 2019-06-26 | 2019-09-27 | 临海市臻一工艺品有限公司 | A kind of collapsible top with center latch mechanism |
| US11771186B2 (en) | 2017-04-14 | 2023-10-03 | ZHUN-AN Ma | Tiltable umbrella with removable guide track |
| USD1003592S1 (en) | 2021-08-11 | 2023-11-07 | ZHUN-AN Ma | Umbrella pole grip assembly |
| US11851903B2 (en) | 2021-04-08 | 2023-12-26 | Zhejiang Jiansheng Leisure Products Co., Ltd | Folding canopy with an automatic opening and closing center small-roof structure |
-
2018
- 2018-05-29 CN CN201820809963.XU patent/CN208280719U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11771186B2 (en) | 2017-04-14 | 2023-10-03 | ZHUN-AN Ma | Tiltable umbrella with removable guide track |
| CN108518120A (en) * | 2018-05-29 | 2018-09-11 | 浙江健盛休闲用品有限公司 | A kind of break camp rotation unlocking type center locking device |
| CN108518120B (en) * | 2018-05-29 | 2024-07-02 | 浙江健盛休闲用品有限公司 | Rotary unlocking type central lock device for folding tent |
| CN110284753A (en) * | 2019-06-26 | 2019-09-27 | 临海市臻一工艺品有限公司 | A kind of collapsible top with center latch mechanism |
| US11851903B2 (en) | 2021-04-08 | 2023-12-26 | Zhejiang Jiansheng Leisure Products Co., Ltd | Folding canopy with an automatic opening and closing center small-roof structure |
| USD1003592S1 (en) | 2021-08-11 | 2023-11-07 | ZHUN-AN Ma | Umbrella pole grip assembly |
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