CN209403740U - A kind of snap-fastener easily unlocked - Google Patents
A kind of snap-fastener easily unlocked Download PDFInfo
- Publication number
- CN209403740U CN209403740U CN201821353404.9U CN201821353404U CN209403740U CN 209403740 U CN209403740 U CN 209403740U CN 201821353404 U CN201821353404 U CN 201821353404U CN 209403740 U CN209403740 U CN 209403740U
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- China
- Prior art keywords
- female thread
- sliding block
- snap
- fastener
- cover board
- 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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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The utility model discloses the snap-fasteners that one kind is easily unlocked, including pin thread and female thread, the pin thread include pin thread pedestal and connecting rod, and the female thread includes female thread shell, the first sliding block, the second sliding block, elastomer and female thread cover board；The female thread, which accommodates clothing fabric by female thread shell and female thread cover board, to be fixed, and the first buckling parts of first sliding block and the second buckling parts of the second sliding block pass through the connecting rod of clamping pin thread and contradict the fastening that locking head realizes snap-fastener；It realizes and unlocking for snap-fastener is realized to the locking head limit of connecting rod by pressing lightly on the first sliding block of contact and the second sliding block.Solving common metal snap-fastener and unlocking needs strength big, and children are difficult to voluntarily unlock difficult point or common plastics snap-fastener is not wear-resisting, the short difficult point of service life.
Description
Technical field
The utility model relates to a kind of garment accessories technical field, in particular to a kind of snap-fastener easily unlocked.
Background technique
In daily life, pin thread and female thread match the snap-fastener used and are widely used in dress ornament, in particular for children's dress
In decorations, convenient for children is independently worn, undresses.
The snap-fastener of metal material used at present is all to block by S type spring the protrusion of pin thread to realize that snap-fastener is buckled
It closes, when needing to unlock snap-fastener, applies reversed power on pin thread and female thread, S type spring is squeezed by pin thread lug boss and is realized
The disengaging of pin thread and female thread.When children are when using the type snap-fastener, due to children's limited strength, it will cause children and unlock snap-fastener
It is hard even to unlock snap-fastener, it causes children dejected because unbuttoning failure or even feels sense of defeat.
The snap-fastener of plastic material used at present uses the flexible feature of plastic material, unlocks snap-fastener needs
Strength is big, and children voluntarily unlock the hard difficult point of snap-fastener, but feature soft by plastics, not wear-resisting is limited, plastic snapper
It is not durable enough.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, and providing one kind by pressing lightly on can be realized female thread
The locking to pin thread is released, and can be using long-lived, the snap-fastener voluntarily unlocked convenient for children of metal manufacture.
To solve the problems, such as that above-mentioned technology exists, the utility model provides a kind of snap-fastener easily unlocked, including pin thread and
Female thread, the pin thread include pin thread pedestal and connecting rod, and the female thread includes female thread shell, the first sliding block, the second sliding block, elasticity
Body and female thread cover board；
The pin thread pedestal is in the form of annular discs, the middle part of pin thread pedestal one side and the connecting rod perpendicular to the setting of pin thread pedestal
One end connection, the connecting rod other end are arranged locking head, and locking head is with connecting rod by the rotary body of shaft shoulder transition, outside locking head
Diameter is greater than connecting rod outer diameter, and the radial dimension of locking head gradually becomes smaller along axial direction；
The female thread shell includes buckle side and female thread side wall, and the buckle side is in disc-shaped, and the outer rim of buckle side connects box side
Wall, female thread side wall are ring bodies, two corresponding slide block slots through female thread side wall are arranged on female thread side wall, described first is sliding
Block and the second sliding block are sheathed in slide block slot respectively and can move along slide block slot opening direction；
First sliding block includes the first guide part, first connecting portion and the first latch portion, and first guide part is plate
Shape is sheathed in slide block slot, and the first guide part connects first connecting portion one end along the slide block slot direction of motion, and first connecting portion is in bar
Shape, first connecting portion another end connect the first latch portion, and in the form of sheets, the first latch portion is in first connecting portion opposite side for the first latch portion
For the first plane；Second sliding block includes the second guide part, second connecting portion and the second latch portion, and second guide part is
Plate is sheathed in slide block slot, and the second guide part connects second connecting portion one end along the slide block slot direction of motion, and second connecting portion is in
Rod-shaped, second connecting portion another end connects the second latch portion, and in the form of sheets, the second latch portion is opposite in second connecting portion for the second latch portion
Side is the second plane；First plane and the second plane are oppositely arranged；
The elastomer is parallel to the first sliding block and the setting of the second sliding block, and the elastomer makes the first plane and second flat
Face relative motion；
The rounded sheet of female thread cover board, pilot hole corresponding with locking head is arranged in female thread cover board middle part, described to lead
To hole both ends orifice chamfer.
As an improvement the first plane through-thickness of first latch portion is arranged the first lock buckling groove, described the
The second lock buckling groove is arranged in second plane through-thickness of two latch portions, and the first lock buckling groove and the second lock buckling groove enclose a lock
The position in only hole, the locking hole is corresponding with pilot hole, and locking hole is located at the orifice chamfer of female thread cover board side.
As an improvement the elastomer is no less than two, partial elastic body both ends are separately connected the first sliding block and mother
Shell is detained, remaining elastomer is separately connected the second sliding block and female thread shell.
As an improvement the elastomer both ends are separately connected the first sliding block and the second sliding block.
As an improvement several eye-splices perpendicular to female thread cover board are arranged in the female thread cover board outer rim, the eye-splice is remote
Barb-like fixed part for fixing or taper fixed part with the shaft shoulder be set from female thread cover board one end, in the female thread side wall
Fixing groove corresponding with eye-splice is arranged in side.
As an improvement the female thread cover board is solid by welding or threaded connection or riveting method and female thread shell
It is fixed.
As an improvement the pin thread further includes connection riveting pin, connecting rod passes through connection riveting pin and pin thread pedestal
It is fixed.
As an improvement several suture holes fixed for suture are arranged in pin thread pedestal.
As an improvement first sliding block and the second sliding block are respectively arranged to the first sliding block and the second sliding block in cunning
The first limiting section and the second limiting section of sports limiting in block slot, first limiting section and the second limiting section are raised structures.
The utility model has the following beneficial effects: the locking head of pin thread connecting rod is by the shaft shoulder by the first sliding block of female thread and the
Two sliding blocks limit the fastening that locking realizes snap-fastener, by applying external force on the first sliding block and the second sliding block, make the first sliding block and
Second sliding block moves round about and the gap between the first sliding block and the second sliding block is greater than locking head, and locking head can be convenient ground
It is detached from female thread, realizes unbuttoning for snap-fastener.Since the external force of application only needs the elastic force for overcoming small spring to provide, that is, do not need very big
Strength unbuttoning for snap-fastener can be realized, can be dejected because unbuttoning difficulty to avoid children, be very suitable to the use of children, be conducive to
Children are unbuttoning the body and mind pleasure in this part thing, conducive to the happy growth of children.Furthermore snap-fastener can be manufactured using metal material,
Realize the durable of snap-fastener.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for snap-fastener the first embodiment that the utility model is easily unlocked；
Fig. 2 is the structural schematic diagram of the female thread shell of the utility model；
Fig. 3 is the first structural schematic diagram inside the Snapper box that the utility model is easily unlocked；
Fig. 4 is first sliding block and the second slide block structure schematic diagram of the utility model；
Fig. 5 is second of structural schematic diagram inside the Snapper box that the utility model is easily unlocked；
Fig. 6 is the structural schematic diagram of second of embodiment of snap-fastener that the utility model is easily unlocked
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiment of the utility model.
As shown in figures 1 to 6, a kind of specific embodiment for the snap-fastener easily unlocked for the utility model.The embodiment includes mutual
The pin thread 1 and female thread 2 of fastening, it is characterised in that: pin thread 1 includes pin thread pedestal 11 and connecting rod 12, and female thread 2 includes female thread shell
21, the first sliding block 22, the second sliding block 23, elastomer 24 and female thread cover board 25；
The pin thread pedestal 11 is in the form of annular discs, the middle part of 11 one side of pin thread pedestal with perpendicular to pin thread pedestal 11 be arranged
Locking head 121 is arranged in the connection of 12 one end of connecting rod, 12 other end of connecting rod, and locking head 121 is to pass through shaft shoulder mistake with connecting rod 12
The rotary body crossed, 121 outer diameter of locking head are greater than 12 outer diameter of connecting rod, and the radial dimension of locking head 121 gradually becomes smaller along axial direction；
The female thread shell 21 includes buckle side 211 and female thread side wall 212, and the buckle side 211 is in disc-shaped, buckle side 211
Outer rim connects female thread side wall 212, and female thread side wall 212 is ring bodies, and setting two is corresponding on female thread side wall 212 runs through female thread
The slide block slot 2121 of side wall, first sliding block 22 and the second sliding block 23 are sheathed in slide block slot 2121 respectively and can be along sliding blocks
The movement of 2121 opening direction of slot；
First sliding block 22 include the first guide part 221, first connecting portion 222 and the first latch portion 223, described first
Guide part 221 is that plate is sheathed in slide block slot 2121, and the first guide part 221 connects along 2121 direction of motion of slide block slot connection first
222 one end of socket part, first connecting portion 222 is in the shape of a rod, and 222 another end of first connecting portion connects the first latch portion 223, the first latch portion
223 in the form of sheets, and the first latch portion 223 is the first plane 2231 in 222 opposite side of first connecting portion；Second sliding block 23 includes
Second guide part 231, second connecting portion 232 and the second latch portion 233, second guide part 231 are that plate is sheathed on sliding block
In slot 2121, the second guide part 231 connects 232 one end of second connecting portion, second connecting portion 232 along 2121 direction of motion of slide block slot
In the shape of a rod, 232 another end of second connecting portion connects the second latch portion 233, and in the form of sheets, the second latch portion 233 exists the second latch portion 233
232 opposite side of second connecting portion is the second plane 2331；First plane 2231 and the second plane 2331 are oppositely arranged；
The elastomer 24 is parallel to the first sliding block 22 and the setting of the second sliding block 23, and the elastomer 24 makes the first plane
2231 and 2331 relative motion of the second plane；
The rounded sheet of the female thread cover board 25, setting pilot hole corresponding with locking head 121 in the middle part of female thread cover board 25
251, the 251 both ends orifice chamfer of pilot hole.
As shown in Figs 1-4, when the utility model is used, two slide block slots 2121 of female thread side wall 212 are along female thread side wall
212 axisymmetrical setting, the first guide part 221 and the second guide part 231 are respectively sleeved at two sliding blocks of female thread side wall 212
In slot 2121, the first guide part 221 and the second guide part 231 can be moved along slide block slot 2121.
First guide part 221 is horizontally disposed in the form of sheets, described 222 one end of first connecting portion and the first guide part 221
Connection, first connecting portion 222 is separated by a distance for two and strip structure disposed in parallel, the another end of first connecting portion 222 connect
Connect the first latch portion 223；Second guide part 231 is horizontally disposed in the form of sheets, and described 232 one end of second connecting portion is led with second
It is connected to portion 231, second connecting portion 232 is two to be separated by a distance and strip structure disposed in parallel, second connecting portion 232
Another end connects the second latch portion 233.First guide part 221, first connecting portion 222, the second guide part 231 and the second connection
Portion 232 is in same plane, and first latch portion 223 and the second latch portion 233 are in same plane and are located at the first connection
Portion 222 and second connecting portion 232 constitute the one side of plane；The inside of two strip structures of the first connecting portion 222 is empty
Between can accommodate second connecting portion 232 so that the first guide part 221 and the first latch portion 223 are located at the second latch portion 233
Two sides, the second guide part 231 and the second latch portion 233 are located at the two sides of the first latch portion 223, and the first guide part
221 and second guide part 231 when performing relative motion along slide block slot 2121, second connecting portion 232 is in the inside of first connecting portion 222
Spatial movement simultaneously moves the first latch portion 223 and the second latch portion 233 in the opposite direction.
It is parallel to the first sliding block 22 and several elastomers 24 is arranged in the second sliding block 23, the elastomer 24 is spring, in bullet
First latch portion 223 and the second latch portion 233 move toward one another under the action of property body 24.When snap-fastener fastens, the first plane 2231
The connecting rod 12 of pin thread 1 is clamped with the second plane 2331, the locking head 121 being arranged on connecting rod 12 passes through connecting rod 12 and locking head
The shaft shoulder between 121 contradicts the fastening that pin thread 1 and female thread 2 are realized in the first latch portion 223 and the second latch portion 233, and at this time the
The free end end of one guide part 221 and the second guide part is located at the outside of female thread side wall 212.When snap-fastener fastens, simultaneously
Apply the external force for being directed toward female thread side wall 212 in the free end of the first guide part 221 and the second guide part 231, in the effect of external force
Lower first latch portion 223 and the second latch portion 233 move in the opposite direction, and the first latch portion 223 and the second latch portion 233 are remote
From locking head 121, locking head 121 exits female thread along pilot hole 251, realizes the unlock of snap-fastener.
The female thread cover board 25 is connect with female thread shell 21, by the way that clothing fabric is clamped in female thread cover board 25 and female thread shell
Between body 21, it may be implemented for female thread 2 to be fixed on clothing fabric.Pilot hole 251, the guiding are set in the middle part of female thread cover board 25
Guiding when 251 both ends orifice chamfer of hole enters convenient for the locking head 121 in 1 connecting rod 12 of pin thread or leaves female thread 2.The locking
First 121 radial dimension gradually becomes smaller along axial direction, and locking head 121 is in coniform or semicircle is spherical or other radial dimension edges
Rotary body axially is gradually become smaller, conducive to the positioning and guiding of locking head 121 when snap-fastener fastening.
First guide part 221 is pressed lightly on by finger using the present embodiment and 231 snap-fastener does not can be realized in the second guiding
Unbutton, convenient for children independently unlocks snap-fastener, and the snap-fastener can be manufactured using metal, not easy to wear prolonged in use
It is durable.
As an improvement specific embodiment, 2231 through-thickness of the first plane of first latch portion 223
First lock buckling groove 2232 is set, and the second lock buckling groove is arranged in 2331 through-thickness of the second plane of second latch portion 233
2332, the first lock buckling groove 2232 and the second lock buckling groove 2332 enclose a locking hole, the position of the locking hole and pilot hole
251 is corresponding, and locking hole is located at the orifice chamfer of 25 side of female thread cover board.
When the utility model is used, the first lock buckling groove is respectively set in the first latch portion 223 and the second latch portion 233
2232 and second lock buckling groove 2332, the position for the locking hole that the first lock buckling groove 2232 and the second lock buckling groove 2332 enclose and pilot hole
251 is corresponding.When fastening snap-fastener, the locking head 121 is through the guidance contact of pilot hole 251 first lock buckling groove 2232 and the second lock
Chamfering at catching groove 2332 is oriented to the chamfering at the first lock buckling groove 2232 and the second lock buckling groove 2332 under the effect of external force
Under, locking head 121 squeezes the first latch portion 223 and the second latch portion 233 toward opposite direction, until locking head 121 is completely logical
Cross the first lock buckling groove 2232 and the second lock buckling groove 2332, the work of the first lock buckling groove 2232 and the second lock buckling groove 2332 in elastomer 24
Close up under, i.e. the first plane 2231 and the second plane 2332 are bonded to each other, at this time the axis of locking head 121 and 12 transition of connecting rod
Shoulder contradicts the locking hole end surface enclosed in the first lock buckling groove 2232 and the second lock buckling groove 2332 for being located at 211 side of buckle side.This
Embodiment facilitates the fastening of snap-fastener, by the way that hidden discount can be fastened along the axial external force that applies of pin thread 1 and female thread 2, eliminate needs by
The troublesome operation of snap-fastener could be fastened by pressing the first sliding block 22 and the second sliding block 23 to separate the first latch portion and the second latch portion.
As an improvement specific embodiment, the elastomer 24 is no less than two, 24 both ends of partial elastic body point
The first sliding block 22 and female thread shell 21 are not connected, remaining elastomer 24 is separately connected the second sliding block 23 and female thread shell 21.
When the utility model is used, setting connects the elastomer of the two between the first latch portion 223 and female thread side wall 212
24, the elastomer 24 of both setting connections between the second latch portion 233 and female thread side wall 212.In its natural state, elastomer 24
First plane 2231 of the first latch portion 223 made and the second plane 2332 of the second latch portion 233 are bonded to each other；By simultaneously
Apply external force in 231 end of 221 end of the first guide part and the second guide part in 212 outside of female thread side wall, external force is sliding through first
Block 22 and the second sliding block 23 are transferred to each elastomer 24 and compresses elastomeric 24, so that the first latch portion 223 and the second latch portion
233 separation.Remove the external force of application, elastomer 24 restores the first sliding block 22 and the second sliding block 23 to the first plane 2232 and the
The state that two planes 2332 are bonded to each other.
As an improvement specific embodiment, 24 both ends of elastomer are separately connected the first sliding block 22 and second sliding
Block 23.
When the utility model is used, as shown in figure 5,24 both ends of the elastomer are separately connected the first sliding block 22 and second
Sliding block 23, specific 24 both ends of elastomer are separately connected the first guide part 221 and the second guide part 231, and elastomer 24
It is set to the inside of first connecting portion 221 and second connecting portion 232.In its natural state, elasticity realizes the first latch portion 223
The first plane 2231 and the second latch portion 233 the effect that is bonded to each other of the second plane 2332
As an improvement specific embodiment, 25 outer rim of female thread cover board setting is several perpendicular to female thread cover board 25
Eye-splice 252, the eye-splice 252 far from 25 one end of female thread cover board is arranged barb-like fixed part for fixing or with the shaft shoulder
Taper fixed part, setting fixing groove 2122 corresponding with eye-splice 252 on the inside of the female thread side wall 212.
When the utility model is used, as shown in fig. 6,25 outer rim of female thread cover board setting is several in acicular eye-splice
252, barb-like fixed part or band is arranged far from one end of female thread cover board 25 perpendicular to female thread cover board 25, eye-splice 252 in eye-splice 252
The taper fixed part of the shaft shoulder；Fixing groove 2122 corresponding with eye-splice 252 is set on the inside of the female thread side wall 212.It is acicular to insert
Button 252 can easily pierce through clothing fabric, and the fixed part inlay card of eye-splice 252 is entered in the fixing groove 2122 of female thread side wall 212,
The step of female thread 2 of snap-fastener is simply and easily fixed on clothing fabric, sewing female thread is eliminated, improves making for the snap-fastener
Use efficiency.
As an improvement specific embodiment, the female thread cover board 25 is connected through a screw thread or riveting method and female
It is fixed to detain shell 21.
When the utility model is used, the outer circle of the female thread cover board 25 is identical as the outer diameter of female thread side wall 212, box side
Several threaded holes or riveted holes are arranged in the end face that wall 212 is located at 25 side of female thread cover board, in the corresponding position of female thread cover board 25
Install it is several pass through, female thread cover board 25 is connect with female thread side by screw or rivet.For installing the clothing of snap-fastener
Fabric is set between the female thread cover board 25 and female thread side wall, realizes the installation of female thread 2.
As an improvement specific embodiment, the pin thread 1 further includes connection riveting pin 13, and connecting rod 12 passes through company
Extension bar rivet 13 and pin thread pedestal 11 are fixed.
When the utility model is used, the pin thread pedestal 11 be in middle with hole disc-shaped, the connecting rod 12 with public affairs
The end of button 11 connecting side of pedestal is equipped with the blind hole for connecting the riveting of riveting pin 13.The connecting rod 12 passes through connection riveting pin
13 are fixed on the mode on pin thread pedestal 11, enable pin thread 1 with pin thread pedestal 11, connecting rod 12 and connection riveting pin 13 3
A simple structure manufacture, reduces the difficulty of manufacture.
As an improvement specific embodiment, several suture holes fixed for suture are arranged in pin thread pedestal 11.
When the utility model is used, several through-holes are arranged in the pin thread pedestal 11 of disc-shaped, the through-hole is used for will be public
Button 1 is fixed on clothing fabric.
As an improvement specific embodiment, first sliding block 22 and the second sliding block 23 are respectively arranged to first
The first limiting section 224 and the second limiting section 234 of sliding block 22 and the second sliding block 23 sports limiting in slide block slot 2121, described
One limiting section 224 and the second limiting section 234 are raised structures.
When the utility model is used, on the first guide part 221 and the second guide part 231 of 212 inside of female thread side wall
First limiting section 224 of sports limiting and the second limit in slide block slot 2121 for the first sliding block 22 and the second sliding block 23 are set
Portion 234, first limiting section 224 and the second limiting section 234 are that dotted or strip or arc-shaped etc. are of various shapes prominent
Play structure.First limiting section 224 and the second limiting section 234 can prevent 231 mistake of the first guide part 221 and the second guide part respectively
In the outside for leaning out female thread side wall 2121, solve the problems, such as that the first latch portion 223 and the second latch portion 233 deviate pilot hole 251,
When especially having the first lock buckling groove 2232 and the second lock buckling groove 2332, the first limiting section 224 and the second limiting section 234 can be protected
The position for demonstrate,proving pilot hole 251 is corresponding with the locking hole that the first lock buckling groove 2232 and the second lock buckling groove 2332 enclose.
Claims (9)
1. the snap-fastener easily unlocked of one kind, including the pin thread (1) and female thread (2) being mutually interlocked, it is characterised in that: pin thread (1) includes
Pin thread pedestal (11) and connecting rod (12), female thread (2) include female thread shell (21), the first sliding block (22), the second sliding block (23), bullet
Property body (24) and female thread cover board (25)；
The pin thread pedestal (11) is in the form of annular discs, and the middle part of pin thread pedestal (11) one side is arranged with perpendicular to pin thread pedestal (11)
The connection of connecting rod (12) one end, locking head (121) are arranged in connecting rod (12) other end, and locking head (121) is and connecting rod
(12) pass through the rotary body of shaft shoulder transition, locking head (121) outer diameter is greater than connecting rod (12) outer diameter, the radial direction of locking head (121)
Size gradually becomes smaller along axial direction；
The female thread shell (21) includes buckle side (211) and female thread side wall (212), and the buckle side (211) is in disc-shaped, buckle side
(211) outer rim connects female thread side wall (212), and female thread side wall (212) is ring bodies, and two phases are arranged on female thread side wall (212)
The corresponding slide block slot (2121) through female thread side wall, first sliding block (22) and the second sliding block (23) are sheathed on sliding block respectively
It can move in slot (2121) and along slide block slot (2121) opening direction；
First sliding block (22) includes the first guide part (221), first connecting portion (222) and the first latch portion (223), described
First guide part (221) is that plate is sheathed in slide block slot (2121), and the first guide part (221) is along slide block slot (2121) movement side
To connection first connecting portion (222) one end, first connecting portion (222) is in the shape of a rod, the first lock of first connecting portion (222) another end connection
Buckle (223), in the form of sheets, the first latch portion (223) is first in first connecting portion (222) opposite side to the first latch portion (223)
Plane (2231)；Second sliding block (23) includes the second guide part (231), second connecting portion (232) and the second latch portion
(233), second guide part (231) is that plate is sheathed in slide block slot (2121), and the second guide part (231) is along slide block slot
(2121) direction of motion connects second connecting portion (232) one end, and second connecting portion (232) is in the shape of a rod, and second connecting portion (232) is another
End connection the second latch portion (233), in the form of sheets, the second latch portion (233) is in second connecting portion (232) for the second latch portion (233)
Opposite side is the second plane (2331)；First plane (2231) and the second plane (2331) are oppositely arranged；
The elastomer (24) is parallel to the first sliding block (22) and the second sliding block (23) setting, and the elastomer (24) makes first
Plane (2231) and the second plane (2331) relative motion；
Guiding corresponding with locking head (121) is arranged in the rounded sheet of the female thread cover board (25), female thread cover board (25) middle part
Hole (251), pilot hole (251) both ends orifice chamfer.
2. the snap-fastener that one kind according to claim 1 is easily unlocked, it is characterised in that: the of first latch portion (223)
The first lock buckling groove (2232) are arranged in one plane (2231) through-thickness, the second plane of second latch portion (233)
(2331) through-thickness setting the second lock buckling groove (2332), the first lock buckling groove (2232) and the second lock buckling groove (2332) enclose
The position of one locking hole, the locking hole is corresponding with pilot hole (251), and locking hole is located at the hole of female thread cover board (25) side
Mouth chamfering.
3. the snap-fastener that one kind according to claim 1 or 2 is easily unlocked, it is characterised in that: the elastomer (24) is no less than
Two, partial elastic body (24) both ends are separately connected the first sliding block (22) and female thread shell (21), remaining elastomer (24) is respectively
Connect the second sliding block (23) and female thread shell (21).
4. the snap-fastener that one kind according to claim 1 or 2 is easily unlocked, it is characterised in that: elastomer (24) both ends point
The first sliding block (22) and the second sliding block (23) are not connected.
5. the snap-fastener that one kind according to claim 1 or 2 is easily unlocked, it is characterised in that: female thread cover board (25) outer rim
Several eye-splices (252) perpendicular to female thread cover board (25) are set, and the eye-splice (252) is used far from the setting of female thread cover board (25) one end
Setting and eye-splice on the inside of fixed barb-like fixed part or taper fixed part with the shaft shoulder, the female thread side wall (212)
(252) corresponding fixing groove (2122).
6. the snap-fastener that one kind according to claim 1 or 2 is easily unlocked, it is characterised in that: the female thread cover board (25) passes through
It is threadedly coupled or riveting method is fixed with female thread shell (21).
7. the snap-fastener that one kind according to claim 1 or 2 is easily unlocked, it is characterised in that: the pin thread (1) further includes connection
Riveting pin (13), connecting rod (12) are fixed by connection riveting pin (13) and pin thread pedestal (11).
8. the snap-fastener that one kind according to claim 1 or 2 is easily unlocked, it is characterised in that: pin thread pedestal (11) setting is several
The suture hole fixed for suture.
9. the snap-fastener that one kind according to claim 4 is easily unlocked, it is characterised in that: first sliding block (22) and second slides
Block (23) is respectively arranged to the first limit of the first sliding block (22) and the second sliding block (23) sports limiting in slide block slot (2121)
Position portion (224) and the second limiting section (234), first limiting section (224) and the second limiting section (234) are raised structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353404.9U CN209403740U (en) | 2018-08-21 | 2018-08-21 | A kind of snap-fastener easily unlocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353404.9U CN209403740U (en) | 2018-08-21 | 2018-08-21 | A kind of snap-fastener easily unlocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209403740U true CN209403740U (en) | 2019-09-20 |
Family
ID=67930226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353404.9U Expired - Fee Related CN209403740U (en) | 2018-08-21 | 2018-08-21 | A kind of snap-fastener easily unlocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209403740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012003A (en) * | 2019-12-31 | 2020-04-17 | 陈少游 | Physiotherapy button containing organic germanium and manufacturing method thereof |
-
2018
- 2018-08-21 CN CN201821353404.9U patent/CN209403740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012003A (en) * | 2019-12-31 | 2020-04-17 | 陈少游 | Physiotherapy button containing organic germanium and manufacturing method thereof |
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