A kind of press is dialled from formula magnetic clasp
Technical field
The utility model relates to fastener fields more particularly to a kind of pressing to dial from formula magnetic clasp.
Background technique
As industrial technology gradually improves, so that the structure of fastener and function continue evolution, and tend to diversification and exquisiteness
Change development, nowadays includes the fastener that a variety of objects such as clothing, family's decorations, sports requsites, Safety protector all have special designing.
The conventional fastener of the relatively previous button one kind of magnetic fastener is more convenient, and two parts of magnetic fastener are close
Closure, therefore, it is possible to which readily folding has the clothing of a pair of of counterpart magnetic fasteners.
It accidentally or is surprisingly disengaged between counterpart magnetic fasteners however, this closure may be such that, it can in some cases
The problem of causing awkward awkward situation, or property caused to damage.
Therefore, it is necessary to solve the problems, such as this by the structure for improving magnetic fastener.
Summary of the invention
Therefore, the utility model is exactly made in view of problem above, and the utility model passes through rim of the mouth and female thread structure
Ingehious design, solve the problems, such as that existing magnetic fastener easily disengages.The utility model is achieved through the following technical solutions above-mentioned
Purpose:
The utility model provides a kind of press and dials from formula magnetic clasp, comprising: female thread, sub-buckle;
The female thread includes: fixinig plate one, shell, fixed link, spring one, motion bar;
The quadrangle of the fixinig plate one is equipped with threading hole one;
The shell is that one end of cylindrical body opens up groove and formed, the groove be it is round table-like, the diameter of groove is by shell
Open end is inwardly gradually reduced, and the open end of shell passes through one middle part of fixinig plate, and is fixed on fixinig plate one, in groove
End face circle be equipped with the first magnetic absorption member, symmetrically open up two through-holes in recess sidewall, the line of two through-holes and the axis of groove
Line is vertical;
The quantity of the fixed link is two, is symmetrically fixed at housing exterior walls, sheathed spring one in fixed link;
The motion bar is " ┐ " shape, and quantity is two, and two motion bars are symmetricly set on housing exterior walls, motion bar
One end is arranged in through-hole, and the other end is set in fixed link, presses motion bar, the one end on movable edge is moved along through-hole;
The sub-buckle includes: fixinig plate two, rotary table, slide bar, spring two;
The quadrangle of the fixinig plate two is equipped with threading hole two;
End face biggish one end of circle of the rotary table is fixed on fixinig plate two, the other end setting second of rotary table
Magnetic absorption member opens up two sliding slots on the side wall of rotary table, two sliding slots point after the second magnetic absorption member and the first magnetic absorption member are attracted, on rotary table
It is not corresponding with the position of the two through hole on groove;
The quantity of the slide bar is two, and two slide bars are separately positioned in two sliding slots, one end of slide bar by spring two with
The connection of sliding slot inner wall.
In one embodiment, annular intermediate plate is set on the fixinig plate one of the closure periphery.
In one embodiment, the line of the two through hole and the axis of groove are in same plane.
In one embodiment, the wall surface inclination angle of the rotary table and the wall surface inclination angle of groove are consistent.
In one embodiment, the groove can accommodate rotary table just.
In one embodiment, one end setting of the slide bar is smooth hemispherical.
In one embodiment, the length of one end of the motion bar insertion through-hole is greater than the length of through-hole.
In one embodiment, the depth of the sliding slot is greater than the length of slide bar.
The beneficial effects of the utility model are as follows:
The setting of the rotary table of the groove and sub-buckle of the female thread of the utility model, so that female thread preferably engages with sub-buckle, it is female
Button and the tightness of sub-buckle enhance, and directly pull and drag and can not open, and need to carry out specifically acting just openable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure diagram of the utility model and the sectional view of female thread.
Fig. 3 is the structural schematic diagram one of the female thread of the utility model.
Fig. 4 is the structural schematic diagram two of the female thread of the utility model.
Fig. 5 is the structural schematic diagram three of the female thread of the utility model.
Fig. 6 is the detailed schematic of the motion bar of the female thread of the utility model.
Fig. 7 is the structural schematic diagram of the sub-buckle of the utility model.
Fig. 8 is the detail setting schematic diagram of the sub-buckle of the utility model.
Specific embodiment
The preferred embodiment of the utility model will be described in detail by reference to attached drawing, in this way for belonging to utility model
These embodiments easy to accomplish for people in the existing technical staff in field with ordinary skill.However the utility model can also
It is realized in the form of a variety of different, therefore the utility model is not limited to embodiments described hereinafter.In addition, in order to more clearly
The utility model is described, will be omitted from attached drawing with the component that the utility model is not connect.
As shown in Figure 1, a kind of pressing is dialled from formula magnetic clasp, comprising: female thread 1, sub-buckle 2;
As shown in figure 3, the female thread 1 includes: fixinig plate 1, shell 12, fixed link 13, spring 1, motion bar 15;
The quadrangle of the fixinig plate 1 is equipped with threading hole 1;
The shell 12 be cylindrical body one end open up groove 121 formation, the groove 121 be it is round table-like, groove 121 it is straight
Diameter is inwardly gradually reduced by the open end of shell 12, and the open end of shell 12 passes through one 11 middle part of fixinig plate, and is fixed at
On fixinig plate 1, the end face circle in groove 121 is equipped with the first magnetic absorption member 122, and two are symmetrically opened up on 121 side wall of groove and is led to
The line in hole 123, two through-holes 123 is vertical with the axis of groove 121;
The quantity of the fixed link 13 is two, is symmetrically fixed at 12 outer wall of shell, sheathed spring in fixed link 13
One 14;
The motion bar 15 is " ┐ " shape, and quantity is two, and two motion bars 15 are symmetricly set on 12 outer wall of shell, living
One end of lever 15 is arranged in through-hole 123, and the other end is set in fixed link 13, pressing motion bar 15, and the one of motion bar 15
It is moved along through-hole 123 at end;
As shown in Figure 7, Figure 8, the sub-buckle 2 includes: fixinig plate 2 21, rotary table 22, slide bar 23, spring 2 24;
The quadrangle of the fixinig plate 2 21 is equipped with threading hole 2 211;
End face biggish one end of circle of the rotary table 22 is fixed on fixinig plate 2 21, and the other end of rotary table 22 is set
The second magnetic absorption member 221 is set, two sliding slots 222 are opened up on the side wall of rotary table 22, when the second magnetic absorption member 221 and the first magnetic absorption member 122 are inhaled
After conjunction, two sliding slots 222 on rotary table 22 are corresponding with the position of two through hole 123 on groove 121 respectively;
The quantity of the slide bar 23 is two, and two slide bars 23 are separately positioned in two sliding slots 222, and one end of slide bar 23 passes through
Spring 2 24 is connect with 222 inner wall of sliding slot.
Preferably, as an embodiment, annular intermediate plate is set on the fixinig plate 1 of 12 periphery of shell
112, this is arranged so that the shell 12 of female thread 1 passes through clothing and is exposed at outside when fixed female thread 1, and annular intermediate plate 112 further will
The corner of clothing is pressed.
Preferably, as an embodiment, the axis of the line of the two through hole 123 and groove 121 is same flat
Face, when this is arranged so that the second magnetic absorption member 221 and the first magnetic absorption member 122 are attracted, one end of two slide bars 23 bears against groove 121
The middle part of wall surface moves forward, until slide bar 23 enters in through-hole 123, the combination of female thread 1 and sub-buckle 2 is more stable.
Preferably, as an embodiment, the wall surface inclination angle one at the wall surface inclination angle of the rotary table 22 and groove 121
It causing, when this is arranged so that the second magnetic absorption member 221 and the first magnetic absorption member 122 are attracted, rotary table 22, which is stablized, to be slid into groove 121, and in
Groove 121 is corresponding.
Preferably, as an embodiment, the groove 121 can accommodate rotary table 22 just, this is arranged so that female thread 1
When being combined with sub-buckle 2, rotary table 22 is stablized in groove 121, and the combination of female thread 1 and sub-buckle 2 is more stable.
Preferably, as an embodiment, one end setting of the slide bar 23 is smooth hemispherical, this is arranged so that the
When two magnetic absorption members 221 and the first magnetic absorption member 122 are attracted, hemispherical one end of two slide bars 23 bears against the Forward of 121 wall surface of groove,
The smooth hemispherical movement for making slide bar 23 is more smooth.
Preferably, as an embodiment, the length that the motion bar 15 is inserted into one end of through-hole 123 is greater than through-hole
123 length when this is arranged so that female thread 1 is separated with sub-buckle 2, presses motion bar 15, so that motion bar 15 is sliding along through-hole 123
Slide bar 23 is moved and squeezes, until slide bar 23 is detached from through-hole 123.
Preferably, as an embodiment, the depth of the sliding slot 222 is greater than the length of slide bar 23, this setting makes
It obtains female thread 1 and the separation of sub-buckle 2 is more smooth, when female thread 1 is separated with sub-buckle 2, motion bar 15 squeezes slide bar 23 logical to being detached from
Hole 123 pulls female thread 1, and slide bar 23 is gradually sprung back against 121 wall surface of groove, until female thread 1 is kept completely separate with sub-buckle 2.
Utility model works principle:
Firstly, female thread 1 is fixed with corresponding clothing respectively with sub-buckle 2, wherein the shell 12 of female thread 1 is exposed at across clothing
Outside.Then, the first magnetic absorption member 122 in the groove 121 of the shell 12 of female thread 1 and the second magnetic on the rotary table 22 of sub-buckle 2
The correspondence of part 221 is attracting, and one end of two slide bars 23 of rotary table 22 bears against the Forward of 121 wall surface of groove, and slide bar 23 gradually reduces, directly
Enter in through-hole 123 to slide bar 23, at this point, a part of slide bar 23 is in the through-hole 123 of female thread 1, cunning of a part in sub-buckle 2
In slot 222, female thread 1 and 2 stable bond of sub-buckle.Finally, when magnetic clasp need to be opened, the motion bar 15 of Manual press two sides, activity
Bar 15 slides along through-hole 123 and squeezes slide bar 23, until slide bar 23 is detached from through-hole 123, at this point, female thread 1 is pulled, and it can be light
Female thread 1 is separated with sub-buckle 2.