CN108930701A - Buckle and the sub-assembly for using the buckle - Google Patents
Buckle and the sub-assembly for using the buckle Download PDFInfo
- Publication number
- CN108930701A CN108930701A CN201710363232.7A CN201710363232A CN108930701A CN 108930701 A CN108930701 A CN 108930701A CN 201710363232 A CN201710363232 A CN 201710363232A CN 108930701 A CN108930701 A CN 108930701A
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- China
- Prior art keywords
- engaging portion
- bolt
- jack
- insertion position
- buckle
- Prior art date
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- Granted
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- 238000003780 insertion Methods 0.000 claims abstract description 61
- 230000037431 insertion Effects 0.000 claims abstract description 61
- 239000011800 void material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000000429 assembly Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
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- 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
- F16B5/10—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of bayonet connections
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention discloses a kind of buckle and the sub-assembly using the buckle, and sub-assembly includes one by button object and a buckle.One through hole is had by button object.Buckle includes a hollow cylinder and a bolt.Hollow cylinder includes opposite one first engaging portion and one second engaging portion.Hollow cylinder is surrounded with a jack, and jack runs through the first engaging portion and the second engaging portion.Through hole is run through in first engaging portion.Bolt is inserted in jack and can be movable between one first insertion position and one second insertion position.When bolt moves along the direction of the first engaging portion towards the second engaging portion and is moved to the second insertion position from the first insertion position, bolt struts the second engaging portion, and allows physical dimension of physical dimension of second engaging portion when bolt is located at the first insertion position less than the second engaging portion when bolt is located at the second insertion position.
Description
Technical field
The present invention relates to a kind of buckle and using the sub-assembly of the buckle, in particular to the buckle of a kind of two-way engaging and make
With the sub-assembly of the buckle.
Background technique
In electronic device, the efficiency of processor is higher and higher, and generated thermal energy is also more and more, and electronic device dissipates
Heat demand also with increase.Therefore settable radiator is with heat caused by loss processor.Radiator can be arranged at present
Radiator is set to be fixed on the circuit configured with this processor in this processor, and using the elastic component of bolt collocation such as spring
Plate.
However, the elastic force of elastic component not can be completely fixed radiator and circuit board.Therefore, by elastic component against radiator
When electronic device is shaken or is hit, may therefore be shaken relative to circuit board.Also, the radiator shaken may be hit
Processor is hit, and processor is caused to damage.
Summary of the invention
In view of above problem, the present invention proposes a kind of buckle and the sub-assembly using the buckle, not complete so as to solving
The fixed Impact Problems caused by the shaking of button object entirely.
One embodiment of the invention proposes that a kind of buckle, buckle include a hollow cylinder and a bolt.Hollow cylinder includes
Opposite one first engaging portion and one second engaging portion.Hollow cylinder is surrounded with a jack, and jack is through the first engaging portion and the
Two engaging portions.Bolt is inserted in jack and can be movable between one first insertion position and one second insertion position.When bolt edge
The direction of first engaging portion towards the second engaging portion is mobile and when being moved to the second insertion position from the first insertion position, bolt support
Open the second engaging portion, and allow physical dimension of second engaging portion when bolt is located at the first insertion position less than the second engaging portion in
Bolt is located at physical dimension when the second insertion position.
One embodiment of the invention proposes a kind of sub-assembly, is buckled comprising one by button object and one.Have one by button object
Through hole.Buckle includes a hollow cylinder and a bolt.Hollow cylinder includes that one first opposite engaging portion and one second combine
Portion.Hollow cylinder is surrounded with a jack, and jack runs through the first engaging portion and the second engaging portion.Through hole is run through in first engaging portion.
Bolt is inserted in jack and can be movable between one first insertion position and one second insertion position.When bolt is along the first engaging portion
Direction towards the second engaging portion is mobile and when being moved to the second insertion position from the first insertion position, bolt struts the second combination
Portion, and physical dimension of second engaging portion when bolt is located at the first insertion position is allowed to be located at the in bolt less than the second engaging portion
Physical dimension when two insertion positions.
The buckle of an embodiment according to the present invention, can be two-way by the first engaging portion of central pillar and the second engaging portion
It fixes respectively by button object and an object to be detained, to avoid the situation being detained object and shaking in the case where nonelastic part,
And then it avoids being detained object and hits object to be detained or mounted in wait detain the element on object.
In addition, buckling and sub-assembly can be combined by the first engaging portion group by button object.Second is moved to by bolt
When insertion position, bolt struts the second engaging portion, and allows outer rim ruler of second engaging portion when bolt is located at the first insertion position
The very little physical dimension less than the second engaging portion when bolt is located at the second insertion position.Therefore, the second engaging portion of buckle can be in
Bolt inside contracts when being located at the first insertion position and is easy to be installed in object to be detained.Second engaging portion of buckle can be located at the in bolt
Two insertion positions extend out and engage with each other with object to be detained.
Above is to demonstrate and explain this hair about the explanation of the content of present invention and the explanation of the following embodiments and the accompanying drawings
Bright spirit and principle, and patent claim of the invention is provided and is further explained.
Detailed description of the invention
Fig. 1 is painted the stereoscopic schematic diagram that object to be detained is installed according to the sub-assembly of one embodiment of the invention.
Fig. 2 is painted the stereoscopic schematic diagram of the sub-assembly of Fig. 1.
Fig. 3 is painted the perspective exploded view of the sub-assembly of Fig. 2.
Fig. 4 is painted the exploded side schematic diagram of the sub-assembly of Fig. 2.
Fig. 5 and Fig. 6 is painted the schematic side view of the combination process of the sub-assembly of Fig. 2.
Fig. 7 and Fig. 8 is painted the schematic side view of the combination process for being installed in object to be detained of the sub-assembly of Fig. 6.
Fig. 9 is painted the schematic side view of the sub-assembly according to another embodiment of the present invention.
Figure 10 is painted the stereoscopic schematic diagram of the exemplary applications of the sub-assembly of Fig. 9.
Wherein, the reference numerals are as follows：
10 sub-assemblies
20 sub-assemblies
11 by button object
The lower surface 11a
The upper surface 11b
110 second through holes
12 buckles
121 hollow cylinders
121a jack
121b positioning groove
1211 first engaging portions
12110 fasteners
1211a engages convex block
The first guiding face of 1211b
1212 second engaging portions
12120 flexing arms
1212a supports convex block
The second guiding face of 1212b
1213 carrying protrusions
122 bolts
222 bolts
122a first end
222a first end
122b second end
222b second end
1221 location ribs
2221a location rib
2221b location rib
1222 covers
8 sandwiched pieces
9 objects to be detained
90 first through holes
C central axis
D1 internal diameter
D3 internal diameter
D2 outer diameter
S spacing
T1 thickness
T2 thickness
T3 thickness
W1 physical dimension
W2 physical dimension
Specific embodiment
The detailed features and advantage of narration the embodiment of the present invention, content are enough to make in detail in embodiments below
Anyone skilled in the art understand the technology contents of the embodiment of the present invention and implement accordingly, and according to disclosed in this specification
Content, claim and attached drawing, anyone skilled in the art can be readily understood upon the relevant purpose of the present invention and advantage.With
Under embodiment be the viewpoint that present invention be described in more detail, but it is non-anyways to limit scope of the invention.
In the so-called schematic diagram of this specification, due to illustrate and can have its size, ratio and angle etc. more
The situation of exaggeration, but be not intended to limit the invention.There can be various changes in the case where not violating main idea of the present invention.Explanation
" substantial " described in book can indicate deviation caused by error when allowing the tolerance or measurement when manufacturing.
Fig. 1 and Fig. 2 is please referred to, Fig. 1, which is painted, is installed in object to be detained according to the sub-assembly 10 of one embodiment of the invention
Stereoscopic schematic diagram, Fig. 2 are painted the stereoscopic schematic diagram of the sub-assembly 10 of Fig. 1.In this present embodiment, sub-assembly 10 can be installed in and have
The object to be detained 9 of first through hole 90.Sandwiched piece 8 can be for example provided on object 9 to be detained.Sub-assembly 10 includes by button object 11
And buckle 12.Sandwiched piece 8 can be located at by between button object 11 and object to be detained 9.Buckle 12 includes hollow cylinder 121 and bolt
122.By the cooperation of the hollow cylinder 121 and bolt 122 of buckle 12, and object 9 to be detained will be fixed on by button object 11.Yu Ben
In embodiment, object 9 to be detained may be, for example, circuit board, may be, for example, radiating piece by button object 11, and sandwiched piece 8 may be, for example, processing
Device.However, object 9 to be detained, by button object 11 and sandwiched piece 8 being not limited to this.Object 9 to be detained also may be, for example, radiating piece or
Other elements.It also may be, for example, circuit board or other elements by button object 11.Sandwiched piece 8 also may be, for example, heating wafer, thermally conductive
Element, heat-conducting glue or combinations thereof.
Referring to figure 3. and Fig. 4, Fig. 3 be painted Fig. 2 sub-assembly 10 perspective exploded view, Fig. 4 is painted the combination of Fig. 2
The exploded side schematic diagram of part.Second through hole 110 is had by button object 11.
The hollow cylinder 121 of buckle 12 includes the first engaging portion 1211, the second engaging portion 1212 and carrying protrusion 1213.The
One engaging portion 1211 and the second engaging portion 1212 are located at the opposite sides of carrying protrusion 1213.Hollow cylinder 121 is surrounded with jack
121a, jack 121a are through the first engaging portion 1211, the second engaging portion 1212 and carrying protrusion 1213.Hollow cylinder 121 is close
The side of jack 121a has positioning groove 121b.
First engaging portion 1211 includes two fasteners 12110 being separated from each other.Fastener 12110 is around jack 121a's
Central axis C arrangement.Each fastener 12110 has engaging convex block 1211a far from the side of jack 121a.Each engaging convex block
1211a has the first guiding face 1211b far from the side of jack 121a.First guiding face 1211b is along from the second engaging portion 1212
The central axis C of jack 121a is moved closer to towards the direction of the first engaging portion 1211.Therefore, it is detained certainly in the first engaging portion 1211
It, can be along first by button object 11 when the direction of lower surface 11a towards the upper surface 11b of object 11 are inserted in the second through hole 110
Convex block 1211a is to enable fastener 12110 inside contract for guiding face 1211b pushing and pressing engaging, so that fastener 12110 passes through the second through hole
110.When engage convex block 1211a pass through the second through hole 110 when, fastener 12110 can restore the shape of script and with by button object
Part 11 engages with each other.
It is worth noting that, in this present embodiment, though the quantity of fastener 12110 is for two, but not limited to this.
In other embodiments, the quantity of fastener 12110 also can be other quantity.
Second engaging portion 1212 includes four flexing arms 12120 being separated from each other.Flexing arm 12120 is around jack 121a's
Central axis C arrangement.Each flexing arm 12120 has close to the side of jack 121a supports convex block 1212a.It is each to support convex block
1212a has the second guiding face 1212b close to the side of jack 121a.Second guiding face 1212b is along from the first engaging portion 1211
The central axis C of jack 121a is moved closer to towards the direction of the second engaging portion 1212.Multiple convex block 1212a that support have each other
There is internal diameter D1.In this present embodiment, though the quantity of flexing arm 12120 is for four, but not limited to this.In other embodiments
In, the quantity of flexing arm 12120 also can be other quantity.
Carrying protrusion 1213 can be according to supreme by the lower surface 11a of button object 11 with the interval S engaged between convex block 1211a
The local thickness T1 of surface 11b and set.Carry protrusion 1213 thickness T2 can according to by the lower surface 11a of button object 11 to
Button object 9 between be intended to sandwiched sandwiched piece 8 thickness T3 and set.
Bolt 122 has opposite first end 122a and second end 122b.In bolt 122 along the first of hollow cylinder 121
When the direction of engaging portion 1211 towards the second engaging portion 1212 is inserted in the jack 121a of hollow cylinder 121, the of bolt 122
One end 122a can be in movable in jack 121a, and second end 122b can be in movable outside jack 121a.Bolt 122 in first end 122a and
There is a location rib 1221 between second end 122b.Bolt 122 has outer diameter D 2 in first end 122a.This outer diameter D2 is greater than more
A internal diameter D1 supported between convex block 1212a.In this present embodiment, bolt 122 has a location rib 1221, but not
As limit.In other embodiments, the quantity of location rib 1221 also can be other quantity.
In addition, in the present embodiment, the second end 122b of bolt 122 also has cover 1222.
Bolt 122 can be movable between the first insertion position and the second insertion position relative to hollow cylinder 121.Bolt
122 be located at the first insertion position when, the location rib 1221 of bolt 122 can be sticked in the positioning groove with hollow cylinder 121
121b.When bolt 122 is moved along the direction of the first engaging portion towards the second engaging portion and second is moved to from the first insertion position
When insertion position, location rib 1221 can be detached from positioning groove 121b, and the first end 122a of bolt 122 can along it is each support it is convex
The second guiding face 1212b of block 1212a gradually struts the flexing arm 12120 of the second engaging portion 1212, to enable 12120 court of flexing arm
Outer flexible deformation.In other words, when bolt 122 is located at the first insertion position, the second engaging portion 1212 has lesser first outer rim
Size W1, when bolt 122 is located at the second insertion position, the second engaging portion 1212 has biggish second physical dimension W2.
In addition, the covering of cover 1222 and masking of bolt 122 are at least partially when bolt 122 is located at the second insertion position
First engaging portion 1211 of hollow cylinder 121, and can reach beautiful effect.
Referring to figure 5. and Fig. 6, it is painted the schematic side view of the combination process of the sub-assembly 10 of Fig. 2.As shown in figure 5, when wanting
When buckle 12 is installed in by button object 11, first separation buckles 12 hollow cylinder 121 and bolt 122.Moreover, by hollow cylinder
121 the first engaging portion 1211 is sticked in by the second through hole 110 of button object 11.For example, first engaging portion 1211
Fastener 12110 can be inserted in the second through hole 110 by the direction of lower surface 11a towards the upper surface 11b of button object 11 certainly, and
The engaging convex block 1211a of fastener 12110 can be pushed against along the first guiding face 1211b to enable in fastener 12110 by button object 11
Contracting, so that engaging convex block 1211a passes through the second through hole 110.It is contacted in carrying protrusion 1213 by the lower surface of button object 11
When 11a, fastener 12110 can restore the shape of script, and engage convex block 1211a and engage with being interfered with each other by button object 11.
Wherein, the same side of carrying protrusion 1213 is located at by button object 11 and the first engaging portion 1211, and engaging is located at by button object 11
Between convex block 1211a and carrying protrusion 1213.It steadily fixes whereby by button object 11 and hollow cylinder 121.
Next as shown in fig. 6, bolt 122 can be inserted in the jack 121a of hollow cylinder 121, and reach first and insert
Enter position.When bolt 122 is located at the first insertion position, the location rib 1221 of bolt 122 is sticked in determines with hollow cylinder 121
Position groove 121b.Accordingly, the assembling of sub-assembly 10 is completed.At this point, positioning groove 121b is sticked in by location rib 1221, and
It can be avoided bolt 122 to lose easily.Moreover, bolt 122 also can before sub-assembly 10 is installed on aftermentioned object to be detained 9
Positioning groove 121b is enough sticked in by location rib 1221 and is maintained at the first insertion position.Due to the second engaging portion at this time
1212 flexing arm 12120 is not yet softened, therefore the second engaging portion 1212 has lesser first physical dimension W1, and can be easy to
It is installed on object 9 to be detained.
Fig. 7 and Fig. 8 is please referred to, the schematic side view of the combination process of the exemplary applications of the sub-assembly 10 of Fig. 6 is painted.Such as figure
Shown in 7, bolt 122 is enabled to be located at the first insertion position, then sub-assembly 10 is installed in object 9 to be detained.At this point, hollow cylinder 121
The flexing arm 12120 of the second engaging portion 1212 be not yet softened, therefore the first physical dimension W1 of the second engaging portion 1212 is less than
The internal diameter D3 of first through hole 90 of object 9 to be detained, so that the second engaging portion 1212 can be inserted in the first perforation of object 9 to be detained
Hole 90.
Next as shown in figure 8, bolt 122 is moved to the second insertion position, to strut the second knot of hollow cylinder 121
The flexing arm 12120 in conjunction portion 1212, so that the flexible deformation outwardly of flexing arm 12120.The outside of second engaging portion 1212 can be against
In the inner wall of the first through hole 90 of object 9 to be detained.Moreover, the second engaging portion 1212 at this time has the second physical dimension W2.
Second physical dimension W2 of the second engaging portion 1212 is greater than the internal diameter D3 of the first through hole 90 of object 9 to be detained.Carry protrusion
1213 can contact in object 9 to be detained, and the thickness T2 for carrying protrusion 1213 can be substantially the same with the thickness T3 of sandwiched piece 8.
It is greater than the internal diameter of the first through hole 90 of object 9 to be detained by the second physical dimension W2 of the second engaging portion 1212
Sub-assembly 10 can be fixed on object 9 to be detained by button object 11 in the case where nonelastic part by D3, sub-assembly 10, and can
It avoids being detained object 11 and causes to shake relative to object 9 to be detained.Therefore, sub-assembly 10 is capable of providing good assemble stable.
In addition, the thickness T2 of carrying protrusion 1213 is able to maintain that by the interval between button object 11 and object to be detained 9, and can
Avoid being detained 9 excessive compression sandwiched piece 8 of object 11 and object to be detained, and can be avoided by 11 or to be detained object 9 of button object by
The engaging power of second engaging portion 1212 and caused by deform.Therefore, carrying protrusion 1213 has the function of gasket, but can need not
In addition it installs gasket additional and number of elements can be saved.
Furthermore due to adhering to different elements separately by button object 11 and hollow cylinder 121, therefore phase foreign peoples can be replaced according to demand
Type is buckled object 11.In addition, can also be replaced if hollow cylinder 121 causes to wear because of friction.Therefore, replacement needs
When asking can need not related replacement multiple element, therefore escapable cost.
In addition, cover 1222 at this time covers the first engaging portion 1211 of hollow cylinder 121, and it can reach beautiful effect
Fruit.
Fig. 9 and Figure 10 is please referred to, Fig. 9 is painted the schematic side view of the sub-assembly 20 according to another embodiment of the present invention,
Figure 10 is painted the stereoscopic schematic diagram of the exemplary applications of the sub-assembly 20 of Fig. 9.The sub-assembly 20 of the present embodiment and combination shown in fig. 5
Part 10 is similar.However, the bolt 222 of the sub-assembly 20 of the present embodiment is different with the bolt 122 of sub-assembly 10 shown in fig. 5.It inserts
Pin 222 between first end 222a and second end 222b have be closer to first end 222a the first location rib 2221a and
It is closer to the second location rib 2221b of second end 222b.
As shown in figure 9, the first location rib 2221a is sticked in and hollow cylinder when bolt 222 is located at the first insertion position
121 positioning groove 121b, the second location rib 2221b is detached from positioning groove 121b.
As shown in Figure 10, the second engaging portion 1212 is inserted in the first through hole 90 of object 9 to be detained, and by bolt 222
It is moved to the second insertion position.At this point, the first location rib 2221a is detached from the engaging of positioning groove 121b, bolt 222 struts the
Two engaging portions 1212, and the second location rib 2221b is sticked in positioning groove 121b.Bolt 222 is enabled to be easy to be maintained at whereby
Two insertion positions.
In conclusion the buckle of one embodiment of the invention, passes through the first engaging portion and the second engaging portion of central pillar
It is two-way to fix respectively by button object and an object to be detained, to avoid the feelings being detained object and shaking in the case where nonelastic part
Shape, and then avoid being detained object and hit object to be detained or by button object and wait detain the sandwiched piece between object.Wherein, it buckles and is detained
Object is combined into sub-assembly by the first engaging portion group.When being moved to the second insertion position by bolt, bolt struts the second knot
Conjunction portion, and physical dimension of second engaging portion when bolt is located at the first insertion position is allowed to be located at less than the second engaging portion in bolt
Physical dimension when the second insertion position.Therefore, the second engaging portion of buckle inside contracted when bolt is located at the first insertion position and
It is easy to be installed in object to be detained.Buckle the second engaging portion in bolt be located at the second insertion position extend out and each other with object to be detained
Engaging.
In addition, being maintained by the thickness of carrying protrusion by button object and wait detain the interval between object, and it can be avoided and detained
Sandwiched piece between object and object excessive compression the two to be detained, and can be avoided and combined by button object or object to be detained by second
The engaging power in portion and caused by deform.Therefore, carrying protrusion have the function of gasket, but need not can in addition install gasket additional and can
Save number of elements.
In addition, being sticked in positioning groove by location rib, and it can be avoided bolt and lose easily.Moreover, can also pass through
The positioning relation of location rib and positioning groove, and bolt is assisted to be in expected first insertion position really in expected time point
It sets or expected second insertion position.
Furthermore due to adhering to different elements separately by button object and hollow cylinder, therefore dissimilar types can be replaced according to demand
By button object.In addition, can also be replaced if hollow cylinder causes to wear because of friction.It therefore, can need not when having a replacement demand
Related replacement multiple element, therefore escapable cost.
Although the present invention is disclosed as above with embodiment above-mentioned, however, it is not to limit the invention.This hair is not being departed from
In bright spirit and scope, carried out by variation and retouching, belong to scope of patent protection of the invention.It is defined about the present invention
Protection scope please refers to appended claims.
Claims (18)
1. a kind of buckle, to fix one by button object and an object to be detained, which is characterized in that the buckle includes：
Hollow cylinder, including opposite one first engaging portion and one second engaging portion, the hollow cylinder is surrounded with a jack, institute
Jack is stated through first engaging portion and second engaging portion, first engaging portion is described by button object to be installed in
Part；And
Bolt, is inserted in the jack and can be movable between one first insertion position and one second insertion position, inserts when described
Pin is moved along the direction of first engaging portion towards second engaging portion and is moved to from first insertion position described
When the second insertion position, the bolt struts second engaging portion, by distracted second engaging portion to be installed in
State object to be detained.
2. buckle as described in claim 1, which is characterized in that first engaging portion includes the multiple engagings being separated from each other
Part, around the central axis of the jack, each fastener has an engaging convex block far from the side of the jack.
3. buckle as claimed in claim 2, which is characterized in that each engaging convex block has one far from the side of the jack
Guiding face.
4. buckle as described in claim 1, which is characterized in that second engaging portion includes the multiple flexibility being separated from each other
Arm, around the central axis of the jack, each flexing arm has one to support convex block close to the side of the jack.
5. buckle as claimed in claim 4, which is characterized in that supporting convex block described in each close to the side of the jack has one
Guiding face.
6. buckle as described in claim 1, which is characterized in that the hollow cylinder further includes a carrying protrusion, and described first
Engaging portion and second binding site are in the opposite sides of the carrying protrusion.
7. buckle as described in claim 1, which is characterized in that the bolt has one first location rib, the hollow posts
Body has a positioning groove close to the side of the jack, when the bolt is located at first insertion position described in first position
Fin engages with the positioning groove, the bolt when second insertion position described in the first location rib be detached from it is described fixed
Position groove.
8. buckle as claimed in claim 7, which is characterized in that the bolt further includes one second location rib, the bolt
Second location rib described in when second insertion position engages with the positioning groove.
9. buckle as described in claim 1, which is characterized in that the bolt has a cover, is located in the bolt described
When the second insertion position, first engaging portion of described cover covering at least part hollow cylinder.
10. a kind of sub-assembly, to be installed in an object to be detained, which is characterized in that the sub-assembly includes：
By button object, there is a through hole；And
Buckle, including：
Hollow cylinder, including opposite one first engaging portion and one second engaging portion, the hollow cylinder is surrounded with a jack, institute
Jack is stated through first engaging portion and second engaging portion, first engaging portion is through described described in button object
Through hole；And
Bolt, through the through hole by button object, and be inserted in the jack and can in one first insertion position and
It is movable between one second insertion position, when the bolt is moved along the direction of first engaging portion towards second engaging portion
And when being moved to second insertion position from first insertion position, the bolt struts second engaging portion, is supportted
Second engaging portion opened is to be installed in the object to be detained.
11. sub-assembly as claimed in claim 10, which is characterized in that first engaging portion includes the multiple cards being separated from each other
Component, around the central axis of the jack, each fastener has an engaging convex block far from the side of the jack, and described
A little engaging convex blocks are sticked in described by button object.
12. sub-assembly as claimed in claim 11, which is characterized in that each engaging convex block has far from the side of the jack
There is a guiding face.
13. sub-assembly as claimed in claim 10, which is characterized in that second engaging portion includes that be separated from each other multiple scratch
Property arm, around the central axis of the jack, each flexing arm has close to the side of the jack one supports convex block.
14. sub-assembly as claimed in claim 13, which is characterized in that each convex block of supporting has close to the side of the jack
There is a guiding face.
15. sub-assembly as claimed in claim 10, which is characterized in that the hollow cylinder further includes a carrying protrusion, described
First engaging portion and second binding site are described by button object and first knot in the opposite sides of the carrying protrusion
Conjunction portion is located at the same side of the carrying protrusion.
16. sub-assembly as claimed in claim 10, which is characterized in that the bolt have one first location rib, it is described in
Void column body has a positioning groove close to the side of the jack, when the bolt is located at first insertion position described in first
Location rib engages with the positioning groove, the bolt when second insertion position described in the first location rib be detached from institute
State positioning groove.
17. sub-assembly as claimed in claim 16, which is characterized in that the bolt further includes one second location rib, described
Bolt when second insertion position described in the second location rib engage with the positioning groove.
18. sub-assembly as claimed in claim 10, which is characterized in that the bolt has a cover, is located in the bolt
When second insertion position, first engaging portion of described cover covering at least part hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363232.7A CN108930701B (en) | 2017-05-22 | 2017-05-22 | Fastener and assembly using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363232.7A CN108930701B (en) | 2017-05-22 | 2017-05-22 | Fastener and assembly using same |
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| Publication Number | Publication Date |
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| CN108930701A true CN108930701A (en) | 2018-12-04 |
| CN108930701B CN108930701B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710363232.7A Active CN108930701B (en) | 2017-05-22 | 2017-05-22 | Fastener and assembly using same |
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| Country | Link |
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| CN (1) | CN108930701B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114510122A (en) * | 2020-11-16 | 2022-05-17 | 英业达科技有限公司 | Electronic component and server |
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| JPS6073108A (en) * | 1983-09-05 | 1985-04-25 | ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Spacer for connecting two plate-shaped constitutional member rigidly in separable manner |
| JPH0198910U (en) * | 1987-12-24 | 1989-07-03 | ||
| US4970761A (en) * | 1988-01-19 | 1990-11-20 | Shinagawa Shoko Co., Ltd. | Circuit board isolating fastener |
| US20060171793A1 (en) * | 2005-01-25 | 2006-08-03 | Yasuhiro Kawai | Clip |
| CN203835879U (en) * | 2014-04-21 | 2014-09-17 | 上汽通用五菱汽车股份有限公司 | Fastener combined part |
| CN104074848A (en) * | 2013-03-27 | 2014-10-01 | 本田技研工业株式会社 | Clamping piece for fixing multiple components and method for fixing multiple components based on clamping piece |
| CN204784050U (en) * | 2015-06-01 | 2015-11-18 | 吴易璋 | Rivet takes precautions against earthquakes |
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2017
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|---|---|---|---|---|
| US4405272A (en) * | 1981-03-11 | 1983-09-20 | Phillips Plastics Corporation | Two-piece fastener with front shoulder |
| JPS6073108A (en) * | 1983-09-05 | 1985-04-25 | ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Spacer for connecting two plate-shaped constitutional member rigidly in separable manner |
| JPH0198910U (en) * | 1987-12-24 | 1989-07-03 | ||
| US4970761A (en) * | 1988-01-19 | 1990-11-20 | Shinagawa Shoko Co., Ltd. | Circuit board isolating fastener |
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| CN104074848A (en) * | 2013-03-27 | 2014-10-01 | 本田技研工业株式会社 | Clamping piece for fixing multiple components and method for fixing multiple components based on clamping piece |
| CN203835879U (en) * | 2014-04-21 | 2014-09-17 | 上汽通用五菱汽车股份有限公司 | Fastener combined part |
| CN204784050U (en) * | 2015-06-01 | 2015-11-18 | 吴易璋 | Rivet takes precautions against earthquakes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114510122A (en) * | 2020-11-16 | 2022-05-17 | 英业达科技有限公司 | Electronic component and server |
| CN114510122B (en) * | 2020-11-16 | 2024-04-26 | 英业达科技有限公司 | Electronic component and server |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108930701B (en) | 2020-11-10 |
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