CN208909386U - A kind of zipper structure - Google Patents
A kind of zipper structure Download PDFInfo
- Publication number
- CN208909386U CN208909386U CN201821112668.5U CN201821112668U CN208909386U CN 208909386 U CN208909386 U CN 208909386U CN 201821112668 U CN201821112668 U CN 201821112668U CN 208909386 U CN208909386 U CN 208909386U
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- CN
- China
- Prior art keywords
- bolt
- knob
- spring
- locking closure
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of zipper structures, including bolt, upper locking closure, knob and lower locking closure, sliding groove is offered on the lower locking closure, limited post and spring anchor block are equipped in the sliding groove, limiting slot and spring groove are offered on the bolt, the bolt passes through limiting slot, limited post and spring anchor block are installed in the sliding groove of lower locking closure, the limited post, spring anchor block and bolt form a spring seat, spring is provided in the spring seat, the lower locking closure bosom is equipped with knob, the both ends of the knob are equipped with seal closure, described knob one end bottom surface is equipped with rotating block, the knob is movably installed with locating part by screw away from one side surface of rotating block, the knob is installed in the top of bolt by bearing groove and bearing, the upper locking closure passes through screw and lower locking closure spiral shell Line connection, the knob are clamped by bolt and closing piece limit.The utility model has the advantage that fixation can be limited to drawable panel.
Description
Technical field
The utility model relates to zipper technical field, specially a kind of zipper structure.
Background technique
Though existing storage tank is drawing and pulling type structure, drawer can only be fixed in pull, it can not be to can take out
The panel of drawing fixes, and easily pulls out drawable panel together when pulling drawer to easily lead to, very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of zipper structure, the excellent of fixation can be limited to drawable panel by having
Point can only fix drawer in pull though solving existing storage tank is drawing and pulling type structure, can not be to can take out
The panel of drawing fixes, and easily pulls out drawable panel together when pulling drawer to easily lead to, very inconvenient
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of zipper structure, including bolt, locking
Lid, knob and lower locking closure offer sliding groove on the lower locking closure, are equipped with limited post and spring anchor block in the sliding groove,
Limiting slot and spring groove are offered on the bolt, the bolt is mounted by limiting slot, limited post and spring anchor block
In the sliding groove of lower locking closure, the limited post, spring anchor block and bolt form a spring seat, in the spring seat
It is provided with spring, one end of the bolt is equipped with pin, and the spring groove of the bolt is interior to be equipped with bullet by spring anchor block
Spring, the lower locking closure bosom are equipped with knob, and the both ends of the knob are equipped with seal closure, one end bottom of the knob
Surface is equipped with rotating block, and the knob is movably installed with locating part, the drawing by screw away from a side surface of rotating block
The bottom surface of hand offers bearing groove, and the knob is installed in the top of bolt, the drawing by bearing groove and bearing
Locking closure is installed, the upper locking closure is threadedly coupled by screw with lower locking closure, and the knob passes through bolt and lock above hand
Block limit clamping.
Preferably, the locating part is diamond shape, and the rotating block is drops.
Preferably, the bearing groove is triangular groove.
Preferably, limiting slot there are two being opened up on each bolt, and two limiting slots are located at spring groove
Both ends.
Preferably, the bolt is adapted with sliding groove size.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is by setting bolt, when in zipper structure left and right bolt and closing piece it is stuck, and locating part supports
Lower locking closure is lived in, the pull-out of limit slippage panel can be played the role of, has achieved the effect that limit drawable panel fixed.
2, the utility model shakes hands to generate displacement, bearing is in triangular groove along oblique by setting bearing by pulling
Face rolls, and left and right bolt is driven to retract, so that bolt be made to separate with closing piece, has achieved the effect that convenient for pulling out pull panel.
Detailed description of the invention
Fig. 1 is the vertical view locking-in state schematic diagram of the utility model；
Fig. 2 is the vertical view unlocked state schematic diagram of the utility model；
Fig. 3 is the main view appearance diagram of the utility model；
Fig. 4 is the main view fractionation structural representation of the utility model；
Fig. 5 is the knob scheme of installation of the utility model.
Appended drawing reference and title in figure is as follows:
1, bolt；2, upper locking closure；3, screw；4, locating part；5, it shakes hands；6, closing piece；7, lower locking closure；8, bearing；9, it limits
Slot；10, rotating block；11, seal closure；12, pin；13, spring；14, spring groove；15, sliding groove；16, limited post；17, spring
Fixed block；18, bearing groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 5 is please referred to, a kind of embodiment provided by the utility model: a kind of zipper structure, including bolt 1, locking
Lid 2, shake hands 5 and lower locking closure 7 offer sliding groove 15, are equipped with limited post 16 and spring anchor block in sliding groove 15 on lower locking closure 7
17, limiting slot 9 and spring groove 14 are offered on bolt 1, open up that there are two limiting slots 9, and two limiting slots on each bolt 1
9 are located at the both ends of spring groove 14, and bolt 1 is installed in lower lock by limiting slot 9, limited post 16 and spring anchor block 17
In the sliding groove 15 of lid 7, bolt 1 is adapted with 15 size of sliding groove, and the utility model is by setting bolt 1, when zipper structure
In left and right bolt 1 and closing piece 6 it is stuck, locating part 4 resists locking closure 2 and lower locking closure 7, can play limit slippage panel pull-out
Effect, achieved the effect that limit fixed, 1 shape of the limited post 16, spring anchor block 17 and bolt to drawable panel
At a spring seat, spring 13 is provided in the spring seat, one end of bolt 1 is equipped with pin 12, the spring of bolt 1
Spring 13 is equipped with by spring anchor block 17 in slot 14, lower 7 bosom of locking closure is equipped with knob 5, shake hands 5 both ends
Seal closure 11 is installed, the 5 one end bottom surface of shaking hands is equipped with rotating block 10, and locating part 4 is diamond shape, and rotating block 10 is water droplet
Shape, knob 5 are movably installed with locating part 4 by screw 3 away from a side surface of rotating block 10, and 5 bottom surface of shaking hands opens up
There is bearing groove 18, bearing groove 18 is triangular groove, and knob 5 is installed in the upper of bolt 1 with bearing 8 by bearing groove 18
Side, the utility model is by setting bearing 8, and by pulling knob 5 to generate displacement, bearing 8 is in triangle bearing groove 18 along oblique
Face rolls, and left and right bolt 1 is driven to retract, so that bolt 1 be made to separate with closing piece 6, has achieved the effect that convenient for pulling out pull panel,
The top of knob 5 is equipped with locking closure 2, and upper locking closure 2 is threadedly coupled by screw 3 with lower locking closure 7, and knob 5 passes through bolt 1 and lock
The limit clamping of block 6.
Working principle: in utility model works, pin 12 is inserted into the circular hole of 1 end of left and right bolt first, then by axis
8 sets are held on pin 12, then left and right bolt 1 is put into lower 7 sliding groove 15 of locking closure, compressed spring 13 is another by spring 13
Head is against in the spring groove 14 of bolt 1, later, pre-assembled knob 5 is put into lower locking closure 7, by the axis on left and right bolt 1
Corresponding two triangle bearing grooves 18 on 8 insertions knob 5 are held, upper locking closure 2 and lower locking closure 7 are locked with screw 3 and completed
The installation of zipper, by pulling knob 5 to generate displacement, bearing 8 is rolled in triangle bearing groove 18 along inclined-plane, and spring 13 drives
Left and right bolt 1 retracts, and after decontroling knob, bolt 1 stretches out under the reaction force of spring 13, when the left and right bolt in zipper structure
1 is stuck with closing piece 6, and locating part 4 resists locking closure 2 and lower locking closure 7, can play the role of the pull-out of limit slippage panel, will
Locating part 4 is rotated by 90 °, and can pull knob 5, to drive left and right bolt 1 to retract, when left and right bolt 1 is from 6 buckle of closing piece
It is fully retracted, slidable panels can be pulled out, when panel is retracted, 1 inclined-plane of bolt is contacted with 6 arc boss of closing piece, is locked under stress
Item 1 retracts, and can close case lid.Above is the working principle of the utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of zipper structure, including bolt (1), upper locking closure (2), knob (5) and lower locking closure (7), it is characterised in that: under described
It is offered on locking closure (7) sliding groove (15), limited post (16) and spring anchor block (17) is equipped in the sliding groove (15), it is described
Limiting slot (9) and spring groove (14) are offered on bolt (1), the bolt (1) passes through limiting slot (9), limited post (16) and bullet
Spring fixed block (17) is installed in the sliding grooves (15) of lower locking closure (7), the limited post (16), spring anchor block (17) and
Bolt (1) forms a spring seat, is provided with spring (13) in the spring seat, one end of the bolt (1) is equipped with
Pin (12), the spring groove (14) of the bolt (1) is interior to be equipped with spring (13) by spring anchor block (17), the lower locking closure
(7) bosom is equipped with knob (5), and the both ends of the knob (5) are equipped with seal closure (11), one end of the knob (5)
Bottom surface is equipped with rotating block (10), and the knob (5) passes through screw (3) activity peace away from a side surface of rotating block (10)
Equipped with locating part (4), the bottom surface of the knob (5) is offered bearing groove (18), and the knob (5) passes through bearing groove (18)
It is installed in the top of bolt (1) with bearing (8), is equipped with locking closure (2) above the knob (5), the upper locking closure
(2) it is threadedly coupled by screw (3) with lower locking closure (7), the knob (5) is clamped by bolt (1) and closing piece (6) limit.
2. a kind of zipper structure according to claim 1, it is characterised in that: the locating part (4) is diamond shape, the rotation
Block (10) is drops.
3. a kind of zipper structure according to claim 1, it is characterised in that: the bearing groove (18) is triangular groove.
4. a kind of zipper structure according to claim 1, it is characterised in that: offer two on each bolt (1)
A limiting slot (9), and two limiting slots (9) are located at the both ends of spring groove (14).
5. a kind of zipper structure according to claim 1, it is characterised in that: the bolt (1) and sliding groove (15) size
It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112668.5U CN208909386U (en) | 2018-07-13 | 2018-07-13 | A kind of zipper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112668.5U CN208909386U (en) | 2018-07-13 | 2018-07-13 | A kind of zipper structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208909386U true CN208909386U (en) | 2019-05-31 |
Family
ID=66694021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821112668.5U Active CN208909386U (en) | 2018-07-13 | 2018-07-13 | A kind of zipper structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208909386U (en) |
-
2018
- 2018-07-13 CN CN201821112668.5U patent/CN208909386U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |