CN106763027A - A kind of panel fastener and panel fastening method - Google Patents
A kind of panel fastener and panel fastening method Download PDFInfo
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- CN106763027A CN106763027A CN201710053678.XA CN201710053678A CN106763027A CN 106763027 A CN106763027 A CN 106763027A CN 201710053678 A CN201710053678 A CN 201710053678A CN 106763027 A CN106763027 A CN 106763027A
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- latch
- mounting cap
- plate
- hole
- fixed cover
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- 238000000034 method Methods 0.000 title claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention relates to a kind of panel fastener.Panel fastener, including mounting cap, latch, fixed cover and flexible member, the stopper slot through fixed cover jacket wall is offered at the top of fixed cover, latch includes bearing pin and buckling parts, there is the first limiting section and first step on bearing pin, the top of buckling parts has second step, fixed cover is fixedly connected with the first plate, mounting cap is set on the periphery of fixed cover and can slide up and down, flexible member is compressed between mounting cap and fixed cover, and latch is located in and passes fixed cover in fixed cover and be fixedly connected with mounting cap.First limiting section can limit direction of rotation and the angle of mounting cap and latch with stopper slot.When rotation, mounting cap is to fixed angle and unclamps mounting cap, and buckling parts is propped up in the bottom of the second plate, and second step snaps in limitation latch in the second through hole and rotates.The present invention effectively prevent after panel fastener is locked under external force or effect of vibration and release, and substantially increase panel fastener locking validity.
Description
Technical field
Technical field the invention belongs to be fixedly connected installation, and in particular to a kind of panel fastener and panel fastening side
Method.
Background technology
At present, during the installations such as cabinet, Electric Appliance Cabinet or operation bench and use, needs are frequently used and are mutually rotated
The panel of cooperation.Panel fastener provides a kind of fastening system, for two pieces of panels to be quickly and easily fastened on face-to-face
Together or separate them come.The cap that existing panel fastener includes fixed mount, can rotate and slide on fixed mount
And it is fixed on the latch on cap.In two panels, circular hole is opened up on a panel, another panel opens up square hole, latch
For with panel on circular hole and square hole coordinate.Fixed mount is rigidly fixed on the panel for opening up circular hole., it is necessary to use hand when using
Cap is rotated when the head of latch just overlaps with the square hole on panel, pushing cap makes latch by square hole, Ran Houzai
Turnable hood rotates substantially 90 ° and looses one's grip, you can two pieces of panels are fixed together.
Existing this panel fastener has found many shortcomings in use：
First, latch is passed through from square hole, it is necessary to press cap when in use, because cap and latch can optionally around certainly
360 ° of the axis rotation of body, therefore, it is necessary to the position of first centering latch, makes latch just be directed at square hole before cap is pressed, this
It is accomplished by spending some alignment times, inefficiency；
Second, existing panel fastener when two panels are fastened, or due to cap and latch can optionally around from
360 ° of rotations of axis of body, therefore it is easy to locking situation not in place occur, the position of operator's rotation cap and angle are not
When in place, such as, to turn to 90 ° of position, this temporarily can also fasten two panels, produce spurious lock, but in this condition
Locking failure is easily caused, two panels can in use fall off and separate；
3rd, existing panel fastener, even if cap and latch rotate in place, forms locking after by two panel fastenings.
Because cap and latch can optionally around 360 ° of rotations of the axis of itself, under the influence of external force or vibration, latch can be produced
Dislocation is easy at raw rotation, latch and panel locking to release, two panels can in use fall off and separate, locking mistake
Effect.
The content of the invention
The technical problem to be solved in the present invention be to provide a kind of simple structure, without centering, can effectively prevent fastening after
The panel fastener for releasing.
In order to solve the above-mentioned technical problem, a kind of technical scheme of present invention use is：A kind of panel fastener, for phase
Locking between two plates even, two described plates are respectively the first plate and the second plate, and first plate is opened
First through hole is provided with, second plate offers the second through hole, and second through hole is irregularly-shaped hole.The panel fastener bag
Mounting cap, latch, fixed cover and flexible member are included, the mounting cap and fixed cover are the tube structure of lower openings, institute
The stopper slot offered at the top of fixed cover through fixed cover jacket wall is stated, the stopper slot makes fixation with the inner space of fixed cover
Opening also formed on the top of set, the latch include successively from top to bottom head, bearing pin and with buckleing that the second through hole pass is matched
Conjunction portion, has the first limiting section and first step on the bearing pin, the top of the buckling parts has second step, the fixation
Set alignment first through hole position be erected on the first plate and can with the first plate formed it is rigid be fixedly connected, the installation
Cap sleeve be located on the periphery of fixed cover and can be slided up and down along the periphery of fixed cover and along fixed cover periphery rotate, the elasticity
Element is compressed between mounting cap and fixed cover, and the flexible member can provide resilient force mounting cap and slide up
Dynamic, the latch is located in fixed cover and the upper opening of the head self-retaining set of latch is passed and is rigidly fixed with mounting cap
Connection, the mounting cap can drive latch to move up and down together.
The latch has retracted position and extended position in the path for moving up and down, when latch is in retracted position
When, the flexible member drives mounting cap and the latch upward sliding and the first step of latch is withstood on fixed cover inner chamber together
So as to the buckling parts for keeping latch is contracted in the inner chamber of fixed cover on roof；When latch is in extended position, the installation
Cap and latch are moved downwardly together to be made the buckling parts of latch stretch out the inner chamber of fixed cover and is located at the lower section of fixed cover.
It is downward to mounting cap pressure make latch be in extended position when, the buckling parts can pass successively first through hole and
Second through hole and be located at the second plate lower section, now, rotation mounting cap can drive buckling parts rotate switching position, the peace
Fill in the rotary course of cap, first limiting section cooperates with stopper slot and can limit the direction of rotation of mounting cap and latch
And angle, mounting cap is only capable of along the fixed angle of single direction rotation.
When rotation mounting cap to described fixed angle and mounting cap is unclamped, the buckling parts and the second lead to the hole site mistake
Open, the buckling parts is propped up in the bottom of the second plate in the presence of the elastic force of flexible member, the second step card
Enter limitation mounting cap and latch in the second through hole to rotate, the first plate and the second plate are clasped holding the by the panel fastener
The mutually locking of one plate and the second plate.
Preferably, be further opened with the second limiting section on the lock bolt axle, the latch retracted position with stretch out position
Between putting during mobile handoff position, second limiting section cooperates with stopper slot and can limit latch along its axis
Rotation, the latch is only capable of moving up and down.
Specifically, the bearing pin is in ladder shaft-like, the bearing pin is included in the upper axle and lower axle of cylinder, the upper axle
Epimere offers the second tangent plane from top to down, and second tangent plane has two and is parallel to each other, described two second tangent planes it
Between upper shaft portion constitute second limiting section, the First is formed on upper axle on the bottom of described two second tangent planes
Rank, less than the diameter of axle of upper axle, only having the second limiting section in the upper axle can be by stopper slot, and only for the groove width of the stopper slot
When the second tangent plane and stopper slot cell wall position to it is corresponding when the second limiting section could be slided up and down in stopper slot, it is described under
Axle can pass through second through hole.
Further, the epimere of second limiting section is further opened with the first tangent plane from top to down, and the first described tangent plane has
Two and it is parallel to each other, the part of the second limiting section between described two first tangent planes constitutes first limiting section, described
First tangent plane intersects with the second tangent plane, the spacing being smaller than between two the second tangent planes between described two first tangent planes,
When latch moves downwardly to the first limiting section in stopper slot, rotation mounting cap can drive the first limiting section in stopper slot
Interior rotation, the position of the cell wall of stopper slot contact corresponding with the first limiting section edge rotation is further opened with breach, when first
Limiting section edge is gone to when in the breach, and the first limiting section can be blocked and then limit latch and mounting cap by the breach
Rotate.
Preferably, the bottom of the fixed cover has the guide part of raised specially-shaped annular, and the first through hole is and institute
State the profiled holes of guide part form fit, the guide part alignment insertion first through hole can limit fixed cover and be fixedly mounted on the
Orientation on one plate.
Specifically, circumferentially distributed there are the second sawtooth, the fixed cover in the bottom of the fixed cover in the periphery of guide part
Pressed by second sawtooth and be fixed on the first plate.
Specifically, the head of the latch is formed with the first circumferentially distributed sawtooth, the inner top pair of the mounting cap
Head is answered to offer counterbore, the head is inserted in the counterbore, the latch is fixed on by the cooperation that presses of the first sawtooth
On mounting cap.
Preferably, the mounting cap is only capable of being rotated by 90 ° along single direction.
Preferably, it is provided with annular knurl in the periphery circumference of the mounting cap.
A kind of panel fastening method, for by the first pivotally connected plate and the second plate mutually locking, described first
Plate and the second plate it is superposed and it is equal relatively described can pivot, first plate offers first through hole, described
Second plate offers the second through hole.First plate and the second plate are fastened using above-mentioned panel fastener,
Comprise the following steps：
1）The guide part of the fixed cover of the panel fastener is directed at the first through hole of the first plate and is inserted, and by fixed cover
Press and be fixed on the first plate；
2）The second plate to position to be locked is rotated, now first through hole connection relative with the second through hole, the fastening of the latch
Portion is directed at the position of first through hole and the second through hole；
3）Pressing down on mounting cap makes the buckling parts of latch sequentially pass through first through hole and the second through hole, the process for pressing herein
In, the mounting cap and latch are only capable of moving up and down under the cooperation limitation of the second limiting section and stopper slot；
4）After buckling parts passes the second through hole, the lower axle of the latch is located in the second through hole, and first limiting section is located at
In stopper slot, mounting cap is rotated up to the first limiting section is blocked by the breach in the stopper slot, mounting cap have rotated fixed
Angle makes the buckling parts of latch and the second lead to the hole site stagger；
5）Mounting cap is unclamped, mounting cap is pulled upwardly tightly in the presence of flexible member, and the buckling parts of the latch is against second
The bottom of plate makes panel fastener by the first plate and the second plate snap lock, and the second step is snapped in the second through hole
Limitation mounting cap and latch are rotated.
It is referred to above to the side all around gone up the inferior noun of locality, be when the panel fastener normal is used
Make what is defined in position.
The scope of the present invention, however it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, while should also contain
Other technical schemes that lid is combined and is formed by above-mentioned technical characteristic or its equivalent feature.Such as features described above and sheet
Disclosed in application（But it is not limited to）Technical scheme that technical characteristic with similar functions is replaced mutually and formed etc..
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：By the second limiting section
Cooperation with stopper slot can determine direction of rotation and the angle of mounting cap and latch, it is ensured that panel fastener is in snap lock
Latch can be rotated in place；Guarantee face is mutually clamped with the second through hole after latch is rotated in place by the second step of buckling parts
Plate fastener is not influenceed after snap lock by external force or vibration, effectively prevent panel fastener in external force or effect of vibration
Released after lower locking, substantially increase the stability and validity of panel fastener locking.
Brief description of the drawings
Fig. 1 is the first plate and the second plate schematic diagram for launching；
Fig. 2 is the dimensional structure diagram of panel fastener when latch is in retracted position；
Fig. 3 is the dimensional structure diagram of panel fastener when latch is in extended position；
Fig. 4 is the top view of panel fastener of the present invention；
Fig. 5 is the A-A sectional views of Fig. 4 when latch is in retracted position；
Fig. 6 is the B-B sectional views of Fig. 4 when latch is in retracted position；
Fig. 7 is the A-A sectional views of Fig. 4 when latch is in the deployed；
Fig. 8 is the B-B sectional views of Fig. 4 when latch is in the deployed；
Fig. 9 is the explosive view of panel fastener of the present invention；
Figure 10 is the dimensional structure diagram of panel fastener when latch is in retracted position（Conceal mounting cap）；
Figure 11 is the dimensional structure diagram of panel fastener when latch is in extended position（Conceal mounting cap）；
Figure 12 is the top view of Figure 10；
Figure 13 is the top view of Figure 11；
Figure 14 is the dimensional structure diagram of fixed cover；
Figure 15 is the upward view of Figure 14；
Figure 16 is a dimensional structure diagram of latch；
Figure 17 is another dimensional structure diagram of latch；
Wherein：1st, mounting cap；2nd, latch；3rd, fixed cover；4th, flexible member；5th, head；6th, bearing pin；7th, buckling parts；11st, counterbore；
12nd, annular knurl；31st, stopper slot；32nd, breach；33rd, guide part；34th, the second sawtooth；35th, the 3rd step；51st, the first sawtooth；61st,
One limiting section；62nd, the second limiting section；63rd, first step；64th, upper axle；65th, lower axle；71st, second step；101st, the first plate；
102nd, the second plate；103rd, first through hole；104th, the second through hole；641st, the first tangent plane；642nd, the second tangent plane；.
Specific embodiment
As shown in figure 1, two panels for fitting face-to-face are respectively the first plate 101 and the second plate 102.Described
One plate 101 and the second plate 102 are by pivoting connection.The plate 102 of first plate 101 and second can relative institute
State and pivot, rotating one of plate can make two plates have mutual expanded position and overlapped position.It is described
First plate 101 offers first through hole 103, and second plate 102 offers the second through hole 104, the first through hole 103
Irregularly-shaped hole is with the second through hole 104.In the present embodiment, the second through hole 104 is rectangular opening.When the first plate 101 and the second plate
When part 102 is in overlapped position, the first through hole 103 relatively and is connected with the second through hole 104.
In order to by the first plate 101 and the quick lock in of the second plate 102 and quick release in overlapped position, adopt
With a kind of panel fastener of the present invention.The concrete structure of described panel fastener will be described in detail below.
As shown in Fig. 2 to Figure 17, a kind of panel fastener of the present invention include mounting cap 1, latch 2, fixed cover 3 with
And flexible member 4.
The mounting cap 1 is the tube structure of lower openings.Annular knurl 12 is provided with the periphery circumference of the mounting cap 1.
Enough coefficient of friction can be provided, facilitate operator to be screwed with hand.The inner cavity top of the mounting cap 1 offers counterbore 11.
The position of the alignment first through hole 103 of the fixed cover 3 is erected on the first plate 101 and can be with the first plate 101
Form rigid being fixedly connected.The fixed cover 3 is also the tube structure of lower openings, and the bore of fixed cover 3 is less than installation
Cap 1.Mounting cap 1 can be set on the periphery of fixed cover 3 and can be slided up and down along the periphery of fixed cover 3 and along fixed cover 3
Periphery rotates.The top of the fixed cover 3 offers the stopper slot 31 through the jacket wall of fixed cover 3, the stopper slot 31 and fixation
The inner space of set 3 makes the top of fixed cover 3 also form opening.Stopper slot 31 described in the present embodiment is rectangular channel.Spacing
Jagged 32 are also opened up on the cell wall of the both sides of groove 31 respectively, the breach 32 is in semicircular arc.The position phase of breach 32 of both sides
Mutually stagger.The bottom of the fixed cover 3 also has the guide part 33 of raised specially-shaped annular.The first through hole 103 is and institute
State the profiled holes of the form fit of guide part 33.The alignment insertion of the guide part 33 first through hole 103 can limit fixed cover 3 and fix
Orientation on the first plate 101.So, the installation site with regard to the clear and definite panel fastener of energy and direction, convenient standardization
Install.The bottom of the fixed cover 3 guide part 33 periphery it is circumferentially distributed have the second sawtooth 34, the fixed cover 3 passes through
Second sawtooth 34 presses and is fixed on the first plate 101.
Also there is the 3rd step 35 on the periphery of the fixed cover 3.Flexible member 4 in the present embodiment is spring, described
Flexible member 4 is enclosed within the periphery of fixed cover 3, and upper end is against on the inner cavity top of mounting cap 1, and lower end is against the 3rd step 35
On, the flexible member 4 is in compressive state between mounting cap 1 and fixed cover 3.The flexible member 4 can provide elastic force
Promote the upward sliding of mounting cap 1.
The latch 2 includes head 5, bearing pin 6 and the buckling parts 7 matched with the pass of the second through hole 104 successively from top to bottom.
The latch 2 is located in fixed cover 3 and the upper opening of the self-retaining of head 5 set 3 of latch 2 is passed with mounting cap 1 rigidly
It is fixedly connected.The mounting cap 1 can drive latch 2 to move up and down together.
Specifically, the head 5 of the latch 2 is inserted into determining peace of the latch 2 in mounting cap 1 in the counterbore 11
Holding position.The periphery of the head 5 is circumferentially distributed the first sawtooth 51, and the latch 2 is pressed cooperation by the first sawtooth 51
It is fixed on mounting cap 1.
The bearing pin 6 is in ladder shaft-like, and the bearing pin 6 is included in the upper axle 64 and lower axle 65 of cylinder.The upper axle 64
The diameter of axle more than lower axle 65 the diameter of axle.The diameter of axle of the upper axle 64 is also greater than the groove width of stopper slot 31.The lower axle 65 can be certainly
By through second through hole 104.
The epimere of the upper axle 64 offers the second tangent plane 642 from top to down.Second tangent plane 642 has two and phase
Mutually parallel, the part of upper axle 64 between described two second tangent planes 642 forms the second limiting section 62.Described two second tangent planes
First step 63 is formed on upper axle 64 on 642 bottom.Only having the second limiting section 62 in the upper axle 64 can be by stopper slot
31, and if only if the second limiting section 62 described in when the second tangent plane 642 is relative face-to-face with the cell wall of stopper slot 31 could be in stopper slot
Slided up and down in 31.
The epimere of second limiting section 62 is further opened with the first tangent plane 641 from top to down.The first described tangent plane 641 has
There are two and be parallel to each other, the part of the second limiting section 62 between described two first tangent planes 641 constitutes the first limiting section 61.
First tangent plane 641 intersects with the second tangent plane 642, being smaller than two second and cut between described two first tangent planes 641
Spacing between face 642.So enable to latch 2 to move downwardly to the first limiting section 61 to be located at when in stopper slot 31, latch 2
Can be turned an angle in stopper slot 31.The edge of first limiting section 61 is corresponding with the breach 32, when first
The edge of limiting section 61 is gone to when in the breach 32, and the first limiting section 61 can be blocked and then limit latch 2 by the breach 32
With the rotation of mounting cap 1.Be can determine by the setting of two spacing of the first tangent plane 641, the position of breach 32, the depth of breach 32
The angle that latch 2 can rotate, in the present embodiment, by setting so that the mounting cap 1 and latch 2 are only capable of along single direction
It is rotated by 90 °.
The buckling parts 7 is fixedly installed on the lower end of lower axle 65, and the profile of the buckling parts 7 is matched with the second through hole 104,
Rectangular shape, chamfering is provided with the bottom of buckling parts 7, facilitates buckling parts 7 to pass through the second through hole 104.The buckling parts 7 it is upper
Portion is additionally provided with second step 71.
The latch 2 has retracted position and extended position in the path for moving up and down.When latch 2 is in retracted position
When, the flexible member 4 drives mounting cap 1 and the latch 2 upward sliding and the first step 63 of latch 2 is withstood on fixed cover together
So as to the buckling parts 7 for keeping latch 2 is contracted in the inner chamber of fixed cover 3 on the roof of 3 inner chambers；When latch 2 is in extended position
When, the mounting cap 1 and latch 2 move the buckling parts 7 of latch 2 is stretched out the inner chamber of fixed cover 3 and is located at fixation downwardly together
The lower section of set 3.
The latch 2 between retracted position and extended position during mobile handoff position, second limiting section
62 cooperate with stopper slot 31 can limit latch 2 along the rotation of its axis, and the latch 2 is only capable of moving up and down.
When to mounting cap 1, pressure makes latch 2 be in extended position downwards, the buckling parts 7 can successively pass first and lead to
The through hole 104 of hole 103 and second is simultaneously located at the lower section of the second plate 102, and now, the first limiting section 61 is located in stopper slot 31, rotation
Turning mounting cap 1 can drive buckling parts 7 to rotate switching position, in the rotary course of the mounting cap 1, first limiting section 61
Being cooperated with stopper slot 31 can limit direction of rotation and the angle of mounting cap 1 and latch 2, and mounting cap 1 is only capable of along single side
To the angle that rotation is fixed.
When rotation mounting cap 1 to described fixed angle and mounting cap 1 is unclamped, 7 and second through hole of the buckling parts 104
Put and stagger, the buckling parts 7 is propped up in the bottom of the second plate 102 in the presence of the elastic force of flexible member 4, described
Two steps 71 snap in limitation mounting cap 1 and latch 2 in the second through hole 104 and rotate, and the panel fastener is by the He of the first plate 101
Second plate 102 clasps the mutually locking for keeping the first plate 101 and the second plate 102.
The specific method for carrying out panel fastening fastening using above-mentioned panel fastener is as follows：
The panel fastening method, comprises the following steps：
1）The guide part 33 of the fixed cover 3 of the panel fastener is directed at the first through hole 103 of the first plate 101 and is inserted,
And fixed cover 3 presses be fixed on the first plate 101, so, panel fastener has been secured on the first plate 101；
2）The second plate 102 to position to be locked is rotated, now first through hole 103 and the relative connection of the second through hole 104, described to insert
The buckling parts 7 of pin 2 is directed at the position of the through hole 104 of first through hole 103 and second；
3）Pressing down on mounting cap 1 makes the buckling parts 7 of latch 2 sequentially pass through the through hole 104 of first through hole 103 and second, presses herein
During pressure, the mounting cap 1 and latch 2 are only capable of moving down under the cooperation limitation of the second limiting section 62 and stopper slot 31
It is dynamic；
4）After buckling parts 7 passes the second through hole 104, the lower axle 65 of the latch 2 is located in the second through hole 104, and described first
Limiting section 61 is located in stopper slot 31, rotates mounting cap 1 until the first limiting section 61 is kept off by the breach 32 in the stopper slot 31
Firmly, so determine that mounting cap 1 have rotated fixed angle and the buckling parts 7 of latch 2 and the position of the second through hole 104 is staggered；
5）Mounting cap 1 is unclamped, mounting cap 1 is pulled upwardly tightly in the presence of flexible member 4, and the buckling parts 7 of the latch 2 is against
The bottom of the second plate 102 makes panel fastener by the first plate 101 and the snap lock of the second plate 102, the second step
71 snap in limitation mounting cap 1 and latch 2 in the second through hole 104 rotates.
From the above it can be seen that the structure setting of the guide part 33 of first through hole 103 and fixed cover 3 causes that panel fastener clearly exists
Installation position on first plate 101, is easy to standardization to install and follow-up operation, while the second limiting section 62 and stopper slot
Without centering when 31 setting causes that latch 2 is extended downwardly from, directly pressing mounting cap 1 can just promote the buckling parts 7 of latch 2 to be aligned
The through hole 104 of first through hole 103 and second is simultaneously passed.The operation of locking is facilitated, the time has been saved, lock can be quickly completed
It is fixed.The setting of the first limiting section 61 and stopper slot 31 and breach 32 so that buckling parts 7 is rotated after the second through hole 104 is passed
The angle of determination, the situation that effectively prevent spurious lock occurs.Ensure the lock into place of buckling parts 7.Second step on buckling parts 7
71 setting ensure that panel fastener after the first plate 101 and the second plate 102 are locked by external force or vibration
Influence and come off, substantially increase the stability and validity of locking.
As described above, we are illustrated fully according to spirit of the invention, but the present invention is not limited to above-mentioned reality
Apply example and implementation.The practitioner of correlative technology field can carry out different in the range of technological thought of the invention license
Change and implementation.
Claims (10)
1. a kind of panel fastener, for the locking between two plates being connected, two described plates are respectively the first plate
Part（101）With the second plate（102）, first plate（101）Offer first through hole（103）, second plate（102）
Offer the second through hole（104）, second through hole（104）It is irregularly-shaped hole, it is characterised in that：The panel fastener includes peace
Dress cap（1）, latch（2）, fixed cover（3）And flexible member（4）, the mounting cap（1）And fixed cover（3）It is lower openings
Tube structure, the fixed cover（3）Top offer through fixed cover（3）The stopper slot of jacket wall（31）, the stopper slot
（31）With fixed cover（3）Inner space make fixed cover（3）Top also form opening, the latch（2）From top to bottom successively
Including head（5）, bearing pin（6）And with the second through hole（104）The buckling parts of pass matching（7）, the bearing pin（6）It is upper to have first
Limiting section（61）And first step（63）, the buckling parts（7）Top there is second step（71）, the fixed cover（3）It is right
Quasi- first through hole（103）Position be erected at the first plate（101）It is upper and can be with the first plate（101）Form rigid fixation even
Connect, the mounting cap（1）It is set in fixed cover（3）Periphery on and can be along fixed cover（3）Periphery slide up and down and along fixation
Set（3）Periphery rotate, the flexible member（4）Compress installed in mounting cap（1）And fixed cover（3）Between, the elasticity unit
Part（4）Resilient force mounting cap can be provided（1）Upward sliding, the latch（2）It is located in fixed cover（3）Interior and latch
（2）Head（5）Self-retaining set（3）Upper opening pass and mounting cap（1）It is rigidly fixed connection, the mounting cap（1）
Latch can be driven（2）Move up and down together,
The latch（2）There is retracted position and extended position in the path for moving up and down, work as latch（2）In retracted position
When, the flexible member（4）Drive mounting cap（1）And latch（2）Upward sliding and make latch together（2）First step（63）
Withstand on fixed cover（3）So as to keep latch on the roof of inner chamber（2）Buckling parts（7）It is contracted in fixed cover（3）Inner chamber in；When
Latch（2）During in extended position, the mounting cap（1）And latch（2）Motion downwardly together makes latch（2）Buckling parts（7）
Stretch out fixed cover（3）Inner chamber and be located at fixed cover（3）Lower section,
To mounting cap（1）Pressure makes latch downwards（2）During in extended position, the buckling parts（7）First can successively be passed
Through hole（103）With the second through hole（104）And positioned at the second plate（102）Lower section, now, rotate mounting cap（1）Can drive
Buckling parts（7）Rotate switching position, the mounting cap（1）Rotary course in, first limiting section（61）With stopper slot
（31）Mutual cooperation can limit mounting cap（1）And latch（2）Direction of rotation and angle, mounting cap（1）It is only capable of along single side
To the angle that rotation is fixed,
When rotation mounting cap（1）To described fixed angle and unclamp mounting cap（1）, the buckling parts（7）With the second through hole
（104）Position is staggered, the buckling parts（7）In flexible member（4）Elastic force in the presence of prop up in the second plate（102）'s
Bottom, the second step（71）Snap in the second through hole（104）Interior limitation mounting cap（1）And latch（2）Rotate, the panel
Fastener is by the first plate（101）With the second plate（102）Clasp the first plate of holding（101）With the second plate（102）Phase
Mutually locking.
2. a kind of panel fastener according to claim 1, it is characterised in that：The latch（2）Bearing pin（6）On also open
It is provided with the second limiting section（62）, the latch（2）Between retracted position and extended position during mobile handoff position, institute
State the second limiting section（62）With stopper slot（31）Mutual cooperation can limit latch（2）Rotated along its axis, the latch（2）Only
Can move up and down.
3. a kind of panel fastener according to claim 2, it is characterised in that：The bearing pin（6）It is described in ladder shaft-like
Bearing pin（6）Including the upper axle in cylinder（64）And lower axle（65）, the upper axle（64）Epimere offer second from top to down
Tangent plane（642）, second tangent plane（642）With two and it is parallel to each other, described two second tangent planes（642）Between upper axle
（64）Part constitutes second limiting section（62）, described two second tangent planes（642）Bottom in upper axle（64）Upper formation institute
State first step（63）, the stopper slot（31）Groove width be less than upper axle（64）The diameter of axle, the upper axle（64）In only second
Limiting section（62）Can be by stopper slot（31）, and if only if the second tangent plane（642）With stopper slot（31）Cell wall position to correspondence when
Second limiting section（62）Could be in stopper slot（31）Inside slide up and down, the lower axle（65）Second through hole can be passed through
（104）.
4. a kind of panel fastener according to claim 3, it is characterised in that：Second limiting section（62）Epimere from
On be down further opened with the first tangent plane（641）, described the first tangent plane（641）With two and it is parallel to each other, described two
One tangent plane（641）Between the second limiting section（62）Part constitute first limiting section（61）, first tangent plane（641）
With the second tangent plane（642）It is intersecting, described two first tangent planes（641）Between be smaller than two the second tangent planes（642）Between
Spacing, work as latch（2）Move downwardly to the first limiting section（61）Positioned at stopper slot（31）When interior, mounting cap is rotated（1）Can
Drive the first limiting section（61）In stopper slot（31）Interior rotation, the stopper slot（31）Cell wall and the first limiting section（61）Edge
The position of rotation correspondence contact is further opened with breach（32）, when the first limiting section（61）Edge goes to the breach（32）When interior,
The breach（32）Can be by the first limiting section（61）Block and then limit latch（2）And mounting cap（1）Rotation.
5. a kind of panel fastener according to claim 4, it is characterised in that：The fixed cover（3）Bottom have it is convex
The guide part of the specially-shaped annular for rising（33）, the first through hole（103）It is and the guide part（33）The profiled holes of form fit,
The guide part（33）Alignment insertion first through hole（103）Fixed cover can be limited（3）It is fixedly mounted on the first plate（101）On
Orientation.
6. a kind of panel fastener according to claim 5, it is characterised in that：The fixed cover（3）Bottom be oriented to
Portion（33）Periphery circumferentially distributed have the second sawtooth（34）, the fixed cover（3）By second sawtooth（34）Press solid
It is scheduled on the first plate（101）On.
7. a kind of panel fastener according to claim 1, it is characterised in that：The latch（2）Head（5）It is formed with
The first circumferentially distributed sawtooth（51）, the mounting cap（1）Inner top correspondence head（5）Offer counterbore（11）, it is described
Head（5）It is inserted in the counterbore（11）It is interior, the latch（2）By the first sawtooth（51）The cooperation that presses is fixed on mounting cap
（1）On.
8. a kind of panel fastener according to claim 1, it is characterised in that：The mounting cap（1）It is only capable of along single side
To being rotated by 90 °.
9. a kind of panel fastener according to claim 1, it is characterised in that：The mounting cap（1）Periphery circumference on
It is provided with annular knurl（12）.
10. a kind of panel fastening method, for by the first pivotally connected plate（101）With the second plate（102）Mutually locking,
First plate（101）With the second plate（102）It is superposed and it is equal relatively described can pivot, first plate
（101）Offer first through hole（103）, second plate（102）Offer the second through hole（104）, it is characterised in that：Use
Panel fastener as claimed in claim 5 is by first plate（101）With the second plate（102）Fastened, including such as
Lower step：
1）By the fixed cover of the panel fastener（3）Guide part（33）It is directed at the first plate（101）First through hole（103）
And insert, and by fixed cover（3）Press and be fixed on the first plate（101）On；
2）Rotate the second plate（102）To position to be locked, now first through hole（103）With the second through hole（104）Relative connection,
The latch（2）Buckling parts（7）Alignment first through hole（103）With the second through hole（104）Position；
3）Press down on mounting cap（1）Make latch（2）Buckling parts（7）Sequentially pass through first through hole（103）With the second through hole
（104）, during pressing herein, the mounting cap（1）And latch（2）In the second limiting section（62）And stopper slot（31）Match somebody with somebody
Close and be only capable of moving up and down under limiting；
4）In buckling parts（7）Pass the second through hole（104）Afterwards, the latch（2）Lower axle（65）Positioned at the second through hole（104）
It is interior, first limiting section（61）Positioned at stopper slot（31）It is interior, rotate mounting cap（1）Until the first limiting section（61）By the limit
Position groove（31）Interior breach（32）Block, mounting cap（1）Have rotated fixed angle makes latch（2）Buckling parts（7）With second
Through hole（104）Stagger position；
5）Unclamp mounting cap（1）, mounting cap（1）In flexible member（4）In the presence of be pulled upwardly tight, the latch（2）Button
Conjunction portion（7）It is against the second plate（102）Bottom make panel fastener by the first plate（101）With the second plate（102）Fasten
Locking, the second step（71）Snap in the second through hole（104）Interior limitation mounting cap（1）And latch（2）Rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053678.XA CN106763027B (en) | 2017-01-24 | 2017-01-24 | A kind of panel fastener and panel fastening method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053678.XA CN106763027B (en) | 2017-01-24 | 2017-01-24 | A kind of panel fastener and panel fastening method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106763027A true CN106763027A (en) | 2017-05-31 |
| CN106763027B CN106763027B (en) | 2018-08-31 |
Family
ID=58943013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710053678.XA Active CN106763027B (en) | 2017-01-24 | 2017-01-24 | A kind of panel fastener and panel fastening method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763027B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195444A (en) * | 2017-11-30 | 2019-01-11 | 深圳市大疆创新科技有限公司 | Flusher and unmanned vehicle |
| CN109404376A (en) * | 2018-11-16 | 2019-03-01 | 宾科精密部件(中国)有限公司 | Panel retention mechanism and panel installation techniques |
| CN112128185A (en) * | 2019-06-24 | 2020-12-25 | 宾科精密部件(中国)有限公司 | Fastening piece |
| TWI813015B (en) * | 2021-09-06 | 2023-08-21 | 恒昌行精密工業有限公司 | Rotary positioning device and its rotating mechanism |
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| CN203584988U (en) * | 2013-11-29 | 2014-05-07 | 广东洲明节能科技有限公司 | Connecting device |
| CN104776091A (en) * | 2015-04-09 | 2015-07-15 | 顾宇明 | Connecting piece and material module for carrying out connection by using connecting piece |
| CN204755529U (en) * | 2015-02-14 | 2015-11-11 | 深圳市艾比森光电股份有限公司 | Connect lock and concatenation screen |
| CN206555225U (en) * | 2017-01-24 | 2017-10-13 | 宾科精密部件(中国)有限公司 | A kind of panel fastener |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3786611A (en) * | 1972-01-14 | 1974-01-22 | Ordeco Inc | Fastening system for joining structural members |
| CN203584988U (en) * | 2013-11-29 | 2014-05-07 | 广东洲明节能科技有限公司 | Connecting device |
| CN204755529U (en) * | 2015-02-14 | 2015-11-11 | 深圳市艾比森光电股份有限公司 | Connect lock and concatenation screen |
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| CN206555225U (en) * | 2017-01-24 | 2017-10-13 | 宾科精密部件(中国)有限公司 | A kind of panel fastener |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195444A (en) * | 2017-11-30 | 2019-01-11 | 深圳市大疆创新科技有限公司 | Flusher and unmanned vehicle |
| CN109404376A (en) * | 2018-11-16 | 2019-03-01 | 宾科精密部件(中国)有限公司 | Panel retention mechanism and panel installation techniques |
| CN109404376B (en) * | 2018-11-16 | 2024-03-22 | 宾科精密部件(中国)有限公司 | Panel fastening mechanism and panel mounting method |
| CN112128185A (en) * | 2019-06-24 | 2020-12-25 | 宾科精密部件(中国)有限公司 | Fastening piece |
| TWI813015B (en) * | 2021-09-06 | 2023-08-21 | 恒昌行精密工業有限公司 | Rotary positioning device and its rotating mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106763027B (en) | 2018-08-31 |
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