CN106763027B - A kind of panel fastener and panel fastening method - Google Patents
A kind of panel fastener and panel fastening method Download PDFInfo
- Publication number
- CN106763027B CN106763027B CN201710053678.XA CN201710053678A CN106763027B CN 106763027 B CN106763027 B CN 106763027B CN 201710053678 A CN201710053678 A CN 201710053678A CN 106763027 B CN106763027 B CN 106763027B
- Authority
- CN
- China
- Prior art keywords
- bolt
- mounting cap
- plate
- hole
- fixing sleeve
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The present invention relates to a kind of panel fasteners.Panel fastener, including mounting cap, bolt, fixing sleeve and elastic element, the limiting slot through fixing sleeve jacket wall is offered at the top of fixing sleeve, bolt includes axis pin and buckling parts, there is the first limiting section and first step on axis pin, the top of buckling parts has second step, fixing sleeve is fixedly connected with the first plate, mounting cap is set on the periphery of fixing sleeve and can slide up and down, elastic element compresses between mounting cap and fixing sleeve, and bolt, which is threaded through, to be pierced by fixing sleeve in fixing sleeve and be fixedly connected with mounting cap.First limiting section can limit direction of rotation and the angle of mounting cap and bolt with limiting slot.When rotation mounting cap to fixed angle and unclamps mounting cap, buckling parts is resisted in the lower part of the second plate, and second step is caught in limitation bolt rotation in the second through-hole.The present invention effectively prevents loosening after panel fastener is locked under external force or effect of vibration, substantially increases panel fastener locking validity.
Description
Technical field
The invention belongs to be fixedly connected with the technical field of installation, and in particular to a kind of panel fastener and panel fastening side
Method.
Background technology
Currently, during the installations such as cabinet, Electric Appliance Cabinet or operation bench and use, needs mutually rotation is usually used
The panel of cooperation.Panel fastener provides a kind of fastening system, for being quickly and easily fastened on two pieces of panels face-to-face
Together or separate them.The cap that existing panel fastener includes fixed frame, can rotate and slide on fixed frame
And it is fixed on the bolt on cap.In two panels, circular hole is opened up on a panel, another panel opens up square hole, bolt
For on panel circular hole and square hole coordinate.Fixed frame is rigidly fixed on the panel for opening up circular hole.In use, needing to use hand
Cap is rotated when the head of bolt is just overlapped with the square hole on panel, pushing cap makes bolt pass through square hole, then again
Turnable hood rotates substantially 90 ° and looses one's grip, you can two pieces of panels are fixed together.
Existing this panel fastener finds that there are many disadvantages in use：
First, when in use, need pressing cap to pass through bolt from square hole, since cap and bolt can be optionally
Around 360 ° of rotations of the axis of itself, therefore before pressing cap, the position of first centering bolt is needed, makes the bolt just side of alignment
Hole, this just needs to spend some alignment times, inefficiency；
Second, existing panel fastener is when fastening two panels, or since cap and bolt can be optionally
Around 360 ° of rotations of the axis of itself, therefore it is easy to appear situation not in place is locked, operator rotates the position and angle of cap
When spending not in place, such as to turn to 90 ° of position, this also can temporarily fasten two panels, generate spurious lock, but in the shape
Locking failure is easily caused under state, two panels can be fallen off in use to be separated；
Third, existing panel fastener is after fastening two panels, even if cap and bolt rotate in place, forms lock
It is fixed.Since cap and bolt can be optionally around 360 ° of rotations of the axis of itself, under the influence of external force or vibration, bolt meeting
Rotation is generated, dislocation is easy at bolt and panel locking and is loosened, two panels can be fallen off in use to be separated, and locking is lost
Effect.
Invention content
The technical problem to be solved in the present invention is to provide it is a kind of it is simple in structure, without centering, fastening can be effectively prevent after
The panel fastener loosened.
In order to solve the above-mentioned technical problem, a kind of technical solution that the present invention uses is：A kind of panel fastener is used for phase
Locking between two plates even, described two plates are respectively the first plate and the second plate, and first plate is opened
Equipped with first through hole, second plate offers the second through-hole, and second through-hole is irregularly-shaped hole.The panel fastener packet
Mounting cap, bolt, fixing sleeve and elastic element are included, the mounting cap and fixing sleeve are the tube structure of lower openings, institute
The limiting slot offered at the top of fixing sleeve through fixing sleeve jacket wall is stated, the limiting slot is connected to the inner cavity of fixing sleeve makes fixation
Opening also formed on the top of set, the bolt include successively from top to bottom head, axis pin and with the second through-hole pass is matched buckles
There is on the axis pin the first limiting section and first step, the top of the buckling parts to have second step, the fixation in conjunction portion
Set alignment first through hole position be erected on the first plate and can be formed with the first plate it is rigid be fixedly connected, the installation
Cap sleeve is located on the periphery of fixing sleeve and can slide up and down and be rotated along the periphery of fixing sleeve, the elasticity along the periphery of fixing sleeve
Element compresses between mounting cap and fixing sleeve, and the elastic element is capable of providing resilient force mounting cap and slides up
Dynamic, the bolt is threaded through in fixing sleeve and the upper opening of the head self-retaining set of bolt is pierced by and is rigidly fixed with mounting cap
Connection, the mounting cap can drive bolt to move up and down together.
The bolt has retracted position and extended position in the path of up and down motion, when bolt is in retracted position
When, the elastic element drives mounting cap and bolt upward sliding and the first step of bolt to be made to withstand on fixing sleeve inner cavity together
To keep the buckling parts of bolt to be contracted in the inner cavity of fixing sleeve on roof；When bolt is in extended position, the installation
Cap and bolt move the inner cavity for making the buckling parts of bolt stretch out fixing sleeve and the lower section positioned at fixing sleeve downwardly together.
Press downwards to mounting cap when bolt being made to be in extended position, the buckling parts can be pierced by successively first through hole and
Second through-hole and the lower section for being located at the second plate, at this point, rotation mounting cap can drive buckling parts to rotate switching position, the peace
In the rotary course for filling cap, first limiting section cooperates with limiting slot can limit the direction of rotation of mounting cap and bolt
And angle, mounting cap are only capable of rotating fixed angle along single direction.
When rotation mounting cap to the fixed angle and unclamps mounting cap, the buckling parts and the second lead to the hole site are wrong
It opens, the buckling parts is resisted under the action of the elastic force of elastic element in the lower part of the second plate, the second step card
Enter limitation mounting cap and bolt rotation in the second through-hole, 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, the second limiting section is further opened on the lock bolt axis, the bolt is in retracted position and stretching position
Between setting during mobile handoff position, second limiting section can limit bolt along its axis with limiting slot mutual cooperation
Rotation, the bolt are only capable of moving up and down.
Specifically, the axis pin is in ladder shaft-like, the axis pin includes cylinder upper axis and lower axle, the upper axis
Epimere offers the second section from top to down, the second section tool there are two and be mutually parallel, described two second sections it
Between upper shaft portion constitute second limiting section, the First is formed on upper axis on the bottom of described two second sections
Rank, the groove width of the limiting slot are less than the diameter of axle of upper axis, and only the second limiting section can be by limiting slot, and only in the upper axis
When the second section and the cell wall position of limiting slot to it is corresponding when the second limiting section could be slided up and down in limiting slot, under described
Axis can pass through second through-hole.
Further, the epimere of second limiting section is further opened with the first section, first section from top to down
There are two tools and is mutually parallel, and the part of the second limiting section between described two first sections constitutes first limiting section,
First section is intersected with the second section, between being smaller than between two the second sections between described two first sections
Away from when bolt, which moves downwardly to the first limiting section, to be located in limiting slot, rotation mounting cap can drive the first limiting section limiting
Rotation in the slot of position, the cell wall of the limiting slot are further opened with notch with the corresponding position contacted of the first limiting section edge rotation, when
When first limiting section edge is gone in the notch, the first limiting section can be blocked and then limit bolt and installation by the notch
The rotation of cap.
Preferably, the guide part of the raised specially-shaped annular in the bottom of the fixing sleeve, the first through hole for institute
State the profiled holes of guide part form fit, the guide part alignment, which is inserted into first through hole and can limit fixing sleeve, is fixedly mounted on the
Orientation on one plate.
Specifically, there are the second sawtooth, the fixing sleeve in the bottom of the fixing sleeve the periphery of guide part is circumferentially distributed
It is pressed and is fixed on the first plate by second sawtooth.
Specifically, the head of the bolt 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, and the bolt 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 circumferential direction of the mounting cap.
A kind of panel fastening method, the first plate for that will be pivotally connected and the second plate mutually locking, described first
Plate and the second plate it is stacked on top of each other 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,
Include the following steps：
1）The guide part of the fixing sleeve of the panel fastener is aligned to first through hole and the insertion of the first plate, and will be consolidated
Determine casing pressure rivet clasp to be scheduled on the first plate；
2）The second plate is rotated to position to be locked, first through hole is opposite with the second through-hole at this time is connected to, the bolt
Buckling parts 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 bolt sequentially pass through first through hole and the second through-hole, the mistake pressed herein
Cheng Zhong, the mounting cap and bolt are only capable of moving up and down under the cooperation limitation of the second limiting section and limiting slot；
4）After buckling parts is pierced by the second through-hole, the lower axle of the bolt is located in the second through-hole, first limiting section
In limiting slot, until the first limiting section is blocked by the notch in the limiting slot, mounting cap has rotated solid rotational installation cap
Fixed angle makes the buckling parts of bolt be staggered with the second lead to the hole site；
5）Mounting cap is unclamped, mounting cap is pulled upwardly tightly under the action of elastic element, and the buckling parts of the bolt is against
The lower part of second plate makes panel fastener by the first plate and the second plate snap lock, and it is logical that the second step is caught in second
Mounting cap and bolt rotation are limited in hole.
It is referred to above to the inferior noun of locality upper all around, be the side in the normal use of the panel fastener
Position work defines.
The scope of the present invention, however it is not limited to technical solution made of the specific combination of above-mentioned technical characteristic, while should also contain
Lid carries out the arbitrary other technical solutions for combining and being formed by above-mentioned technical characteristic or its equivalent feature.Such as features described above with this
Disclosed in application（But it is not limited to）Technical characteristic with similar functions is replaced mutually and the technical solution etc. that is formed.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Pass through the second limiting section
It can determine direction of rotation and the angle of mounting cap and bolt with the cooperation of limiting slot, ensure panel fastener in snap lock
Bolt can be rotated in place；By the second step of buckling parts guarantee face is mutually clamped with the second through-hole after bolt is rotated in place
Plate fastener is not influenced after snap lock by external force or vibration, effectively prevents panel fastener in external force or effect of vibration
It is loosened after lower locking, substantially increases the stability and validity of panel fastener locking.
Description of the drawings
Fig. 1 is the first plate and the second plate schematic diagram of expansion；
Fig. 2 is the dimensional structure diagram of panel fastener when bolt is in retracted position；
Fig. 3 is the dimensional structure diagram of panel fastener when bolt is in extended position；
Fig. 4 is the vertical view of panel fastener of the present invention；
Fig. 5 is the A-A sectional views of Fig. 4 when bolt is in retracted position；
Fig. 6 is the B-B sectional views of Fig. 4 when bolt is in retracted position；
The A-A sectional views of Fig. 4 when Fig. 7 is in the deployed for bolt；
The B-B sectional views of Fig. 4 when Fig. 8 is in the deployed for bolt；
Fig. 9 is the explosive view of panel fastener of the present invention；
Figure 10 is the dimensional structure diagram of panel fastener when bolt is in retracted position（Conceal mounting cap）；
Figure 11 is the dimensional structure diagram of panel fastener when bolt is in extended position（Conceal mounting cap）；
Figure 12 is the vertical view of Figure 10；
Figure 13 is the vertical view of Figure 11；
Figure 14 is the dimensional structure diagram of fixing sleeve；
Figure 15 is the upward view of Figure 14；
Figure 16 is a dimensional structure diagram of bolt；
Figure 17 is another dimensional structure diagram of bolt；
Wherein：1, mounting cap；2, bolt；3, fixing sleeve；4, elastic element；5, head；6, axis pin；7, buckling parts；11, it sinks
Hole；12, annular knurl；31, limiting slot；32, notch；33, guide part；34, the second sawtooth；35, third step；51, the first sawtooth；
61, the first limiting section；62, the second limiting section；63, first step；64, upper axis；65, lower axle；71, second step；101, first
Plate；102, the second plate；103, first through hole；104, the second through-hole；641, the first section；642, the second section；.
Specific implementation mode
As shown in Figure 1, two panels to fit 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.First plate, 101 and second plate 102 can opposite institute
It states and pivots, 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
It is irregularly-shaped hole 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 to the second through-hole 104.
In order to which the first plate 101 and 102 quick lock in of the second plate and quick release of overlapped position will be in, adopt
With a kind of panel fastener of the present invention.The concrete structure of the 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, bolt 2, fixing sleeve 3 with
And elastic element 4.
The mounting cap 1 is the tube structure of lower openings.It is provided with annular knurl 12 in the periphery circumferential direction of the mounting cap 1.
Enough friction coefficient are capable of providing, the person of being conveniently operated is screwed with hand.1 inner cavity top of the mounting cap offers counterbore 11.
The position that the fixing sleeve 3 is directed at first through hole 103 is erected on the first plate 101 and can be with the first plate 101
Form being fixedly connected for rigidity.The fixing sleeve 3 is also the tube structure of lower openings, and the bore of fixing sleeve 3 is less than installation
Cap 1.Mounting cap 1 can be set on the periphery of fixing sleeve 3 and can be slided up and down along the periphery of fixing sleeve 3 and along fixing sleeve 3
Periphery rotates.The top of the fixing sleeve 3 offers the limiting slot 31 through 3 jacket wall of fixing sleeve, the limiting slot 31 and fixation
The inner cavity connection of set 3 makes the top of fixing sleeve 3 also form opening.Limiting slot 31 described in the present embodiment is rectangular channel.It is limiting
Jagged 32 are also opened up on the cell wall of the both sides of slot 31 respectively, the notch 32 is in semicircular arc.The 32 position phase of notch of both sides
Mutually it is staggered.The guide part 33 of the also raised specially-shaped annular in the bottom of the fixing sleeve 3.The first through hole 103 for institute
State the profiled holes of 33 form fit of guide part.First through hole 103 is inserted into the alignment of the guide part 33 can limit the fixation of fixing sleeve 3
Orientation on the first plate 101.In this way, installation site and the direction of the clear panel fastener of energy, facilitate standardization
Installation.The bottom of the fixing sleeve 3 has the second sawtooth 34, the fixing sleeve 3 to pass through the periphery of guide part 33 is circumferentially distributed
Second sawtooth 34, which presses, to be fixed on the first plate 101.
Also there is third step 35 on the periphery of the fixing sleeve 3.Elastic element 4 in the present embodiment is spring, described
Elastic element 4 is sleeved on the periphery of fixing sleeve 3, and upper end is against on the inner cavity top of mounting cap 1, and lower end is against third step 35
On, the elastic element 4 is in compressive state between mounting cap 1 and fixing sleeve 3.The elastic element 4 is capable of providing elastic force
Push 1 upward sliding of mounting cap.
The bolt 2 include successively from top to bottom head 5, axis pin 6 and with the matched buckling parts of 104 pass of the second through-hole 7.
The bolt 2 is threaded through in fixing sleeve 3 and the upper opening of the head 5 self-retaining set 3 of bolt 2 is pierced by with mounting cap 1 rigidly
It is fixedly connected.The mounting cap 1 can drive bolt 2 to move up and down together.
Specifically, the head 5 of the bolt 2 is inserted into determining peace of the bolt 2 in mounting cap 1 in the counterbore 11
Holding position.The periphery on the head 5 is circumferentially distributed the first sawtooth 51, and the bolt 2 is pressed cooperation by the first sawtooth 51
It is fixed on mounting cap 1.
The axis pin 6 is in ladder shaft-like, and the axis pin 6 includes cylinder upper axis 64 and lower axle 65.The upper axis 64
The diameter of axle be more than lower axle 65 the diameter of axle.The diameter of axle of the upper axis 64 is also greater than the groove width of limiting slot 31.The lower axle 65 can be certainly
By passing through second through-hole 104.
The epimere of the upper axis 64 offers the second section 642 from top to down.There are two the tools of second section 642 and phase
Mutually parallel, 64 part of upper axis between described two second sections 642 forms the second limiting section 62.Described two second sections
First step 63 is formed on upper axis 64 on 642 bottom.Limiting slot can be passed through by only having the second limiting section 62 in the upper axis 64
31, and if only if second limiting section 62 could be in limiting slot described in when the second section 642 is opposite face-to-face with the cell wall of limiting slot 31
It is slided up and down in 31.
The epimere of second limiting section 62 is further opened with the first section 641 from top to down.First section 641 tool
There are two and be mutually parallel, the part of the second limiting section 62 between described two first sections 641 constitutes the first limiting section 61.
First section 641 is intersected with the second section 642, being smaller than two second and cut between described two first sections 641
Spacing between face 642.When enabling to bolt 2 to move downwardly to the first limiting section 61 in this way to be located in limiting slot 31, bolt 2
It can turn an angle in limiting slot 31.The edge of first limiting section 61 is corresponding with the notch 32, when first
When 61 edge of limiting section is gone in the notch 32, the first limiting section 61 can be blocked and then limit bolt 2 by the notch 32
With the rotation of mounting cap 1.It can determine by the setting of two 641 spacing of the first section, the position of notch 32,32 depth of notch
The angle that bolt 2 can rotate in the present embodiment, passes through setting so that the mounting cap 1 and bolt 2 are only capable of along single direction
It is rotated by 90 °.
The buckling parts 7 is fixed at the lower end of lower axle 65, and the shape of the buckling parts 7 is matched with the second through-hole 104,
It is rectangular, the lower part of buckling parts 7 is provided with chamfering, buckling parts 7 is facilitated to pass through the second through-hole 104.The buckling parts 7 it is upper
Portion is additionally provided with second step 71.
The bolt 2 has retracted position and extended position in the path of up and down motion.When bolt 2 is in retracted position
When, the elastic element 4 drives mounting cap 1 and bolt 2 upward sliding and the first step 63 of bolt 2 to be made to withstand on fixing sleeve together
To keep the buckling parts 7 of bolt 2 to be contracted in the inner cavity of fixing sleeve 3 on the roof of 3 inner cavities；When bolt 2 is in extended position
When, the mounting cap 1 and bolt 2 move the inner cavity for making the buckling parts 7 of bolt 2 stretch out fixing sleeve 3 and positioned at fixation downwardly together
The lower section of set 3.
The bolt 2 is between retracted position and extended position during mobile handoff position, second limiting section
62 can limit bolt 2 with the mutual cooperation of limiting slot 31 rotates along its axis, and the bolt 2 is only capable of moving up and down.
When to mounting cap 1, pressure makes bolt 2 be in extended position downwards, it is logical that the buckling parts 7 can be pierced by first successively
Hole 103 and the second through-hole 104 and the lower section for being located at the second plate 102, at this point, the first limiting section 61 is located in limiting 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
Direction of rotation and the angle of mounting cap 1 and bolt 2 can be limited by cooperating with limiting slot 31, and mounting cap 1 is only capable of along single side
To the fixed angle of rotation.
To the fixed angle and mounting cap 1 is unclamped when rotating mounting cap 1, the buckling parts 7 and the second through-hole 104
It sets and is staggered, the buckling parts 7 is resisted under the action of the elastic force of elastic element 4 in the lower part of the second plate 102, and described
Two steps 71 are caught in limitation mounting cap 1 and bolt 2 in the second through-hole 104 and rotate, and the panel fastener is by 101 He of the first plate
Second plate 102 clasps the mutually locking for keeping the first plate 101 and the second plate 102.
Carrying out the fastening of panel fastening using above-mentioned panel fastener, the specific method is as follows：
The panel fastening method, includes the following steps：
1）The guide part 33 of the fixing sleeve 3 of the panel fastener is directed at the first through hole 103 of the first plate 101 and is inserted
Enter, and fixing sleeve 3 is pressed and is fixed on the first plate 101, in this way, panel fastener has been secured on the first plate 101；
2）The second plate 102 is rotated to position to be locked, first through hole 103 is opposite with the second through-hole 104 at this time is connected to, institute
The buckling parts 7 for stating bolt 2 is directed at the position of first through hole 103 and the second through-hole 104；
3）Pressing down on mounting cap 1 makes the buckling parts 7 of bolt 2 sequentially pass through first through hole 103 and the second through-hole 104,
During this pressing, the mounting cap 1 and bolt 2 are only capable of up and down under the cooperation limitation of the second limiting section 62 and limiting slot 31
It is mobile；
4）After buckling parts 7 is pierced by the second through-hole 104, the lower axle 65 of the bolt 2 is located in the second through-hole 104, described
First limiting section 61 is located in limiting slot 31, and rotational installation cap 1 is up to the first limiting section 61 is by the notch in the limiting slot 31
32 block, and determine that mounting cap 1 has rotated fixed angle and the buckling parts 7 of bolt 2 is made to be staggered with 104 position of the second through-hole in this way；
5）Mounting cap 1 is unclamped, mounting cap 1 is pulled upwardly tightly under the action of elastic element 4, the buckling parts 7 of the bolt 2
Being against the lower part of the second plate 102 makes panel fastener by 102 snap lock of the first plate 101 and the second plate, and described second
Step 71 is caught in limitation mounting cap 1 and bolt 2 in the second through-hole 104 and rotates.
From the above it can be seen that the structure setting of the guide part 33 of first through hole 103 and fixing sleeve 3 makes panel fastener define
Installation position on first plate 101, convenient for standardizing installation and subsequent operation, while the second limiting section 62 and limiting slot
Centering is not necessarily to when 31 setting makes bolt 2 extend downwardly, directly pressing mounting cap 1 can push the buckling parts 7 of bolt 2 to be aligned
First through hole 103 and the second through-hole 104 are simultaneously pierced by.The operation for facilitating locking, has saved the time, can quickly complete lock
It is fixed.The setting of first limiting section 61 and limiting slot 31 and notch 32 so that buckling parts 7 rotates after being pierced by the second through-hole 104
Determining angle, the case where effectively preventing spurious lock, occur.Ensure 7 lock into place of buckling parts.Second step on buckling parts 7
71 setting can ensure panel fastener after by the first plate 101 and the locking of the second plate 102 not by external force or vibration
It influences and falls 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 the license of the technological thought of the present invention
Variation and implementation.
Claims (10)
1. a kind of panel fastener, for the locking between two connected plates, described two 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）For irregularly-shaped hole, it is characterised in that：The panel fastener includes peace
Fill cap（1）, bolt（2）, fixing sleeve（3）And elastic element（4）, the mounting cap（1）And fixing sleeve（3）It is lower openings
Tube structure, the fixing sleeve（3）Top offer through fixing sleeve（3）The limiting slot of jacket wall（31）, the limiting slot
（31）With fixing sleeve（3）Inner cavity connection make fixing sleeve（3）Top also form opening, the bolt（2）From top to bottom successively
Including head（5）, axis pin（6）With with the second through-hole（104）The matched buckling parts of pass（7）, the axis pin（6）It is upper to have first
Limiting section（61）And first step（63）, the buckling parts（7）Top have second step（71）, the fixing sleeve（3）It is right
Quasi- first through hole（103）Position be erected at the first plate（101）It above and can be with the first plate（101）The fixed of rigidity is formed to connect
It connects, the mounting cap（1）It is set in fixing sleeve（3）Periphery on and can be along fixing sleeve（3）Periphery slide up and down and along fixation
Set（3）Periphery rotation, the elastic element（4）It compresses and is mounted on mounting cap（1）And fixing sleeve（3）Between, the elasticity member
Part（4）It is capable of providing resilient force mounting cap（1）Upward sliding, the bolt（2）It is threaded through fixing sleeve（3）Interior and bolt
（2）Head（5）Self-retaining set（3）Upper opening be pierced by and mounting cap（1）It is rigidly fixed connection, the mounting cap（1）
Bolt can be driven（2）It moves up and down together,
The bolt（2）There is retracted position and extended position in the path of up and down motion, work as bolt（2）In retracted position
When, the elastic element（4）Drive mounting cap（1）And bolt（2）Upward sliding and make bolt together（2）First step（63）
Withstand on fixing sleeve（3）To keep bolt on the roof of inner cavity（2）Buckling parts（7）It is contracted in fixing sleeve（3）Inner cavity in；When
Bolt（2）When in extended position, the mounting cap（1）And bolt（2）Movement makes bolt downwardly together（2）Buckling parts（7）
Stretch out fixing sleeve（3）Inner cavity and be located at fixing sleeve（3）Lower section,
To mounting cap（1）Pressure makes bolt downwards（2）When in extended position, the buckling parts（7）It can be pierced by first successively
Through-hole（103）With the second through-hole（104）And it is located at the second plate（102）Lower section, at this point, rotation mounting cap（1）It can drive
Buckling parts（7）Rotate switching position, the mounting cap（1）Rotary course in, first limiting section（61）With limiting slot
（31）Mutual cooperation can limit mounting cap（1）And bolt（2）Direction of rotation and angle, mounting cap（1）It is only capable of along single side
To rotating fixed angle,
When rotation mounting cap（1）To the 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 elastic element（4）Elastic force under the action of resist in the second plate（102）'s
Lower part, the second step（71）It is caught in the second through-hole（104）Interior limitation mounting cap（1）And bolt（2）Rotation, the panel are tight
Firmware is by the first plate（101）With the second plate（102）It clasps and keeps the first plate（101）With the second plate（102）It is mutual
Locking.
2. a kind of panel fastener according to claim 1, it is characterised in that：The bolt（2）Axis pin（6）On also open
Equipped with the second limiting section（62）, the bolt（2）Between retracted position and extended position during mobile handoff position, institute
State the second limiting section（62）With limiting slot（31）Mutual cooperation can limit bolt（2）It is rotated along its axis, the bolt（2）Only
It can move up and down.
3. a kind of panel fastener according to claim 2, it is characterised in that：The axis pin（6）It is described in ladder shaft-like
Axis pin（6）Including cylinder upper axis（64）And lower axle（65）, the upper axis（64）Epimere offer second from top to down
Section（642）, second section（642）There are two tools and is mutually parallel, described two second sections（642）Between upper axis
（64）Part constitutes second limiting section（62）, described two second sections（642）Bottom in upper axis（64）Upper formation institute
State first step（63）, the limiting slot（31）Groove width be less than upper axis（64）The diameter of axle, the upper axis（64）In only second
Limiting section（62）Limiting slot can be passed through（31）, and if only if the second section（642）With limiting slot（31）Cell wall position to it is corresponding when
Second limiting section（62）It could be in limiting slot（31）It inside slides 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 further opened with the first section down（641）, first section（641）Tool there are two and be mutually parallel, described two the
One section（641）Between the second limiting section（62）Part constitute first limiting section（61）, first section（641）
With the second section（642）Intersection, described two first sections（641）Between be smaller than two the second sections（642）Between
Spacing, work as bolt（2）Move downwardly to the first limiting section（61）Positioned at limiting slot（31）When interior, mounting cap is rotated（1）It can
Drive the first limiting section（61）In limiting slot（31）Interior rotation, the limiting slot（31）Cell wall and the first limiting section（61）Edge
The position of the corresponding contact of rotation is further opened with notch（32）, when the first limiting section（61）Edge goes to the notch（32）When interior,
The notch（32）It can be by the first limiting section（61）It blocks and then limits bolt（2）And mounting cap（1）Rotation.
5. a kind of panel fastener according to claim 4, it is characterised in that：The fixing sleeve（3）Bottom have it is convex
The guide part of the specially-shaped annular risen（33）, the first through hole（103）For with the guide part（33）The abnormity of form fit
Hole, the guide part（33）First through hole is inserted into alignment（103）Fixing sleeve 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 fixing sleeve（3）Bottom be oriented to
Portion（33）Periphery circumferentially distributed have the second sawtooth（34）, the fixing sleeve（3）Pass through second sawtooth（34）It presses 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 bolt（2）Head（5）It is formed with
The first circumferentially distributed sawtooth（51）, the mounting cap（1）Inner top correspond to head（5）Offer counterbore（11）, described
Head（5）It is inserted in the counterbore（11）It is interior, the bolt（2）Pass through 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 circumferential direction on
It is provided with annular knurl（12）.
10. a kind of panel fastening method, the first plate for that will be pivotally connected（101）With the second plate（102）Mutually locking,
First plate（101）With the second plate（102）It is stacked on top of each other 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：It uses
Panel fastener as claimed in claim 5 is by first plate（101）With the second plate（102）It is fastened, including such as
Lower step：
1）By the fixing sleeve of the panel fastener（3）Guide part（33）It is directed at the first plate（101）First through hole（103）
And be inserted into, and by fixing sleeve（3）It presses and is fixed on the first plate（101）On；
2）Rotate the second plate（102）To position to be locked, first through hole at this time（103）With the second through-hole（104）Opposite connection,
The bolt（2）Buckling parts（7）It is directed at first through hole（103）With the second through-hole（104）Position；
3）Press down on mounting cap（1）Make bolt（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 bolt（2）In the second limiting section（62）And limiting slot（31）Match
It closes and is only capable of moving up and down under limitation；
4）In buckling parts（7）It is pierced by the second through-hole（104）Afterwards, the bolt（2）Lower axle（65）Positioned at the second through-hole（104）
It is interior, first limiting section（61）Positioned at limiting slot（31）It is interior, it is rotatablely installed cap（1）Until the first limiting section（61）By the limit
Position slot（31）Interior notch（32）It blocks, mounting cap（1）Having rotated fixed angle makes bolt（2）Buckling parts（7）With second
Through-hole（104）Position is staggered；
5）Unclamp mounting cap（1）, mounting cap（1）In elastic element（4）Under the action of be pulled upwardly tight, the bolt（2）Button
Conjunction portion（7）It is against the second plate（102）Lower part make panel fastener by the first plate（101）With the second plate（102）It fastens
Locking, the second step（71）It is caught in the second through-hole（104）Interior limitation mounting cap（1）And bolt（2）Rotation.
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 CN106763027A (en) | 2017-05-31 |
| CN106763027B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104687A1 (en) * | 2017-11-30 | 2019-06-06 | 深圳市大疆创新科技有限公司 | Spraying apparatus and unmanned aircraft |
| 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 |
| CN112128185B (en) * | 2019-06-24 | 2024-06-18 | 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 |
Family Cites Families (5)
| 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 |
| CN104776091B (en) * | 2015-04-09 | 2016-08-24 | 顾宇明 | Connector and use the material material module that this connector is attached |
| 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 |
-
2017
- 2017-01-24 CN CN201710053678.XA patent/CN106763027B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106763027A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106763027B (en) | A kind of panel fastener and panel fastening method | |
| US8939691B2 (en) | Floating fastener | |
| CN105813495B (en) | For the locked component of carry-case and the container of correlation | |
| KR20190057068A (en) | Sliding type cover opening device | |
| NZ609386A (en) | Shower door assembly | |
| CN109779391B (en) | Improved double-locking lock catch | |
| CN206555225U (en) | A kind of panel fastener | |
| CN106677634B (en) | Axial lockset | |
| CN202812173U (en) | Device used for locking rotation transmission mechanism | |
| US20150362003A1 (en) | Rotary fastener | |
| US9867432B1 (en) | Safety belt buckle for race car | |
| CN107675996A (en) | A kind of antitheft storage device | |
| US20210054861A1 (en) | Lateral positioning device | |
| CN211117025U (en) | Anti-vibration quick-release lock | |
| CN109404376B (en) | Panel fastening mechanism and panel mounting method | |
| EP3556514A1 (en) | Hand-held device of opening and closing type, and angle adjustment method for hand-held portion thereof | |
| CN209563045U (en) | Novel help of one kind pulls out wedge lock strip device | |
| CN104389466B (en) | Manual and electric dual-use switch cabinet key | |
| CN206091583U (en) | Tool to lock clutch with unilateral control function | |
| CN210484387U (en) | A activity hinge frame for electric connector module | |
| CA2888323A1 (en) | Door closer | |
| CN209483749U (en) | Panel retention mechanism | |
| CN105971396A (en) | Lockset clutch with unidirectional control function | |
| CN209799634U (en) | Lock catch for safety lock | |
| CN211531667U (en) | Carrier with pressing claw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |