CN108006026A - Fastening device - Google Patents

Abstract

The invention discloses a fastening device, which comprises a sleeve; the fixing rod is movably arranged in the sleeve, and two ends of the fixing rod respectively comprise a connecting part and a limiting part, wherein the connecting part extends out of the top end of the sleeve; and the operating part is arranged in the longitudinal direction or the lateral direction of the sleeve and is combined with the connecting part or integrally formed with the fixed rod. Therefore, when at least two plate bodies are combined, the bottom surface of the sleeve abuts against the upper plate body, the operating part is rotated to drive the fixed rod, the bottom surface of the sleeve and the limiting part at one end of the fixed rod are buckled by the upper plate body and the lower plate body respectively, and when the plate bodies are disassembled, the operating part is rotated reversely, the limiting part at one end of the fixed rod is moved away from the lower plate body, so that the plate bodies are separated to achieve the effects of quick combination and easy disassembly.

Description

Fastening device

Technical field

The present invention relates to a kind of fastening device, espespecially a kind of snapping as at least two plate bodys uses, and reaches fast The fastening device for the effect of speed combines and is easy to removal.

Background technology

Generally to two plate bodys of combination (such as：Circuit board or general plate) when, will typically in a manner of screw is locked Two plate bodys are fixed in a manner of being not readily separated, and therefore ensure that the firm combination between two plate bodys, and are not susceptible to each other Separated situation.

However, for above-mentioned common fixed form, though can be by two plate body fixed knots in a manner of being not readily separated Close, but except in the case of having caused not to be easily assembled, more can be because of the secure bond mode of screw, and make two plate bodys cause to be not easy The situation of dismounting occurs.

The content of the invention

Therefore, a kind of fastening device how is invented, so that the shortcomings that it is effectively improved the prior art, will be institute of the present invention It is intended to actively disclosed place.

In view of the shortcoming of the above-mentioned prior art, it does not reach perfection inventor's thoughts, exhausts its intelligence then and careful studies gram Clothes, and then a kind of fastening device is developed, it can utilize sleeve bottom surface and fixation when at least two plate bodys is combined to reach The limiting section of bar one end is subject to snapping by top plate body and lower section plate body respectively, make when removal the limiting section of fixed link one end by Lower section plate body is removed, and then allows these plate bodys to be departed from and achieve the purpose that quickly to combine and be easy to removal.

For the above-mentioned purpose and other purposes, the present invention provide a kind of fastening device, and it includes have：Sleeve；It is movably arranged at Fixed link in the sleeve, the both ends of the fixed link include the connecting portion for extending the sleeve top and limit respectively Position portion；And longitudinally or laterally and with the connecting portion combined arranged on the sleeve or with the integrally formed operation portion of fixed link.

In above-mentioned fastening device, elastic parts is further includeed in sleeve, sleeve is supported in one end of elastic parts, separately Support fixed link or operation portion in one end.

In above-mentioned fastening device, the top surface of sleeve includes top supporting part, and the outer rim of top supporting part at least has adjacent the One limitation face and the second limitation face, the first limitation face reversely have the 3rd limitation face.

In above-mentioned fastening device, there is curved surface between the second limitation face and the 3rd limitation face.

In above-mentioned fastening device, sleeve has connection top supporting part and the perforation set for fixed link.

In above-mentioned fastening device, top supporting part inner edge has the group connecting part of communication bores.

In above-mentioned fastening device, the appropriate place of fixed link has corresponding group connecting part.

In above-mentioned fastening device, the connecting portion of fixed link has axis hole.

In above-mentioned fastening device, operation portion includes force section or the first axillare arranged on force section side or arranged on applying Second axillare of power portion opposite side or extension are arranged on the baffle of the first axillare or extend the guide plate for being arranged on the second axillare, and first Top surface of the lateral margin of axillare or the second axillare against top supporting part.

In above-mentioned fastening device, the first axillare or the second axillare are equipped with perforation, and perforation is connected with axis hole, and perforation with Pivot is worn in axis hole.

In above-mentioned fastening device, the one or both ends of elastic parts have Fixed Division respectively, and Fixed Division is arranged on sleeve Group connecting part or fixed link correspondence group connecting part.

In above-mentioned fastening device, there is stopper section in sleeve.

In above-mentioned fastening device, the appropriate place of fixed link is with the extension for being resisted against stopper section, or the limit of fixed link Position portion is resisted against stopper section.

In above-mentioned fastening device, the bottom of sleeve or docking section is laterally or longitudinally provided with.

In above-mentioned fastening device, docking section with rivet, expand connect, interlocking, welding, SMT surface mounts, gluing or snapping side Formula to Plate assembling, or be integrally formed with plate body.

In above-mentioned fastening device, the outer rim of sleeve is recessed equipped with the first convex portion or the second convex portion or the first recess or second Portion.

In above-mentioned fastening device, the internal face of operation portion is equipped with the first protrusion, the second protrusion, the first concave part Or second concave part.

In above-mentioned fastening device, the first protrusion or the second protrusion can be located in the first recess or the second recess.

In above-mentioned fastening device, the first convex portion or the second convex portion can be located in the first concave part or the second concave part.

In above-mentioned fastening device, first side of the first convex portion side with corresponding first recess, or the first convex portion are another Side has the second side of corresponding second recess.

In above-mentioned fastening device, first side of the second convex portion side with corresponding first recess, or the second convex portion are another Side has the second side of corresponding second recess.

In above-mentioned fastening device, the first convex portion, the second convex portion, the first recess or the second recess have interference part.

In above-mentioned fastening device, the first protrusion, the second protrusion, the first concave part or the second concave part are cutd open with horizontal Groove defines snap-on body.

In above-mentioned fastening device, the first protrusion, the second protrusion, the first concave part or the second concave part are cutd open with longitudinal direction Groove defines snap-on body.

In above-mentioned fastening device, the first convex portion, the second convex portion, the first protrusion or the second protrusion are integrated the bullet of type Piece or non-integral molding snap-on body.

In above-mentioned fastening device, the first recess, the second recess, the first concave part or the second concave part are for accommodating the One convex portion, the second convex portion, the groove of the first protrusion or the second protrusion.

In above-mentioned fastening device, one end of elastic parts is resisted against sleeve, and the other end of elastic parts is resisted against behaviour Make portion.

In above-mentioned fastening device, limiting section is external screw thread body, internal thread body, exterior buckle type, internal fastening type, cylinder formula, cam Formula, recessed button or tongue piece formula.

In above-mentioned fastening device, operation portion has the socket part combined with connecting portion.

In above-mentioned fastening device, the outer rim of sleeve is equipped with least one limiting section, and operation portion is equipped with least one fixed Position portion, location division interferes, mutually supports with limiting section, mutually activity is spacing, it is spacing to interfix or mutually temporary transient limit Position.

In above-mentioned fastening device, limiting section is convex portion, recess, portion of stratum, arc portion, curved surface, plane, groove, profile groove, is worn Hole, flank, rib or groove.

In above-mentioned fastening device, location division is profile groove, groove, perforation, plane, groove, profile groove, perforation, flank, rib Or groove.

In above-mentioned fastening device, the outer rim of sleeve is equipped with least one track, and operation portion is equipped with least one positioning Portion, after location division is vertically moved in track, then transverse shifting.

There is limiting section to when location division is vertical or horizontal mobile in track in above-mentioned fastening device, in track Interfere with location division spacing.

In above-mentioned fastening device, location division is interfered spacing with limiting section after being vertically moved in track.

In above-mentioned fastening device, location division carries out after transverse shifting interfering with limiting section spacing in track.

In above-mentioned fastening device, operation portion has at least one profile groove or convex portion or recess or convex positioned at location division Rib, for location division independent activities, deformation activity or elasticity activity.

In above-mentioned fastening device, limiting section is convex portion, recess, profile groove, hole, portion of stratum, arc portion, curved surface, plane, rib Portion, rib or groove.

In above-mentioned fastening device, location division is convex portion, recess, profile groove, hole, portion of stratum, arc portion, curved surface, plane, rib Portion, rib or groove.

In above-mentioned fastening device, sleeve is equipped with least one limiting section, and operation portion is equipped with and is interfered with limiting section Spacing at least one corresponding limiting section.

In above-mentioned fastening device, limiting section is arranged on the side of sleeve or vertical or horizontal position, and corresponds to limiting section and set In the side of operation portion or vertical or horizontal position.

In above-mentioned fastening device, operation portion has a junction surface, and junction surface with connecting portion being combined or be integrally formed.

In above-mentioned fastening device, further include carrier module, carrier module has multiple accommodating units, and holds Unit is put for placing fastening device.

In above-mentioned fastening device, lid can be equipped with the face of carrier module, and lid can close accommodating unit.

In above-mentioned fastening device, the first protrusion or the second protrusion or the first convex portion or the second convex portion be longitudinal direction, horizontal To, horizontally or vertically set.

In above-mentioned fastening device, the first protrusion or the second protrusion or the first convex portion or the second convex portion are horizontal, vertical Directly, vertical or horizontal setting.

In above-mentioned fastening device, location division or profile groove are longitudinally, laterally, horizontally or vertically to set.

In above-mentioned fastening device, the top of operation portion or location division, laterally or longitudinally have perforation.

In above-mentioned fastening device, operation portion is with plastic ejection moulding or plastics embedment ejection formation.

In above-mentioned fastening device, above operation portion, vertical or horizontal there is perforation.

In above-mentioned fastening device, the perforation of the demoulding is recessed to the first protrusion of mould molding or the second protrusion or first Concave portion or the second concave part.

In above-mentioned fastening device, sleeve is plastic material, and docking section is metal material；Or, sleeve is all with docking section Plastic material；Or, sleeve and docking section are all metal material.

In above-mentioned fastening device, sleeve is projected and combined with plastic injection or plastics embedment with docking section.

In above-mentioned fastening device, docking section is integrally formed with plate body.

In above-mentioned fastening device, the appropriate place of fixed link is with the extension being resisted against in sleeve.

In above-mentioned fastening device, limiting section or extension and stopper section are longitudinal backstop or horizontal backstop.

In above-mentioned fastening device, the outer rim of sleeve is equipped with multiple interference parts.

In above-mentioned fastening device, there is sliding surface between each interference part.

In above-mentioned fastening device, operation portion side is movably set with forms clip or separated control with each interference part Bar.

In above-mentioned fastening device, each interference part has guiding face and stop surface respectively.

In above-mentioned fastening device, control-rod is combined with pivot and operation portion activity.

In above-mentioned fastening device, elastic parts is equipped between control-rod and operation portion.

In above-mentioned fastening device, one end of control-rod has a press section, and the other end of control-rod has and is disposed adjacent Top and inclined plane part.

In above-mentioned fastening device, the top surface of fixed link is plane, or has scarfing unit.

In above-mentioned fastening device, the body portion of sleeve is partly or entirely plastic material, non-metallic material or metal material Matter.

In above-mentioned fastening device, docking section is partly or entirely metal material, rigid material, plastic material or property material Matter.

In above-mentioned fastening device, sleeve can be made of kernel portion and outside.

In above-mentioned fastening device, kernel portion is partly or entirely metal material or plastic material.

In above-mentioned fastening device, exterior part or all of or with operation portion interference part is plastic material or metal Material.

In above-mentioned fastening device, location division is convex portion, recess or flank, to active buckle in one or more spacing Portion.

In above-mentioned fastening device, location division is convex portion, recess or flank, to mobile block in limiting section.

In above-mentioned fastening device, location division or limiting section are plastic material or metal material.

In above-mentioned fastening device, location division or limiting section have snap-on power or without snap-on power.

In above-mentioned fastening device, the limiting section of sleeve is squeezed into for the shaping of mould pull, CNC machine-shapings or mould Type.

In above-mentioned fastening device, the first convex portion, the second convex portion, the first recess, the second recess, the first protrusion, second Protrusion, the first concave part or the second concave part are plastic material or metal material.

In above-mentioned fastening device, the first convex portion, the second convex portion, the first recess, the second recess, the first protrusion, second Protrusion, the first concave part or the second concave part have snap-on power or without snap-on power.

In above-mentioned fastening device, the first convex portion, the second convex portion, the first recess, the second recess, the first protrusion, second Protrusion, the first concave part or the second concave part are the shaping of mould pull, CNC machine-shapings or mould extrusion forming.

In above-mentioned fastening device, the location division of operation portion or operation portion has stop section, to block or spacing operation Portion and the relative position of sleeve.

In above-mentioned fastening device, stop section is interfered with limiting section or block drops to stop section in operation portion and can cross limit Position portion position, operation portion can turn to location division position.

In above-mentioned fastening device, stop section is block, shaft of rib, sheet body, flank, rib, convex body, cambered surface portion, curved face part Or portion of stratum.

In above-mentioned fastening device, there is perforation above stop section.

In above-mentioned fastening device, one or more limiting sections have move portion, to make location division be moved in move portion.

In above-mentioned fastening device, there is stopping part around one or more limiting sections, supported to spacing, gear or interfere behaviour Make portion or location division.Sleeve has convex portion, recess, groove portion, cambered surface, plane or the curved surface of annular or other than ring type, to set limit Position portion.

There is anti-transfer part to limit limiting section in above-mentioned fastening device, in sleeve.

In above-mentioned fastening device, anti-transfer part is rectangular configuration, polygonized structure, elongate structure, trench structure, profile groove knot Structure or hierarchical structure.

Thus, fastening device of the invention, can be resisted against upper plate when combining at least two plate bodys by sleeve bottom surface Body, is rotated further by operation portion and drives fixed link, with the limiting section using sleeve bottom surface and fixed link one end respectively by top plate body And lower section plate body is subject to snapping, operation portion is rotated backward when removal, the limiting section of fixed link one end is removed by lower section plate body, And then allow plate body to be departed from and reach quick the effect of combining and being easy to removal.

Brief description of the drawings

Fig. 1 is the appearance diagram of first embodiment of the invention.

Fig. 2 is the decomposition diagram of first embodiment of the invention.

Fig. 3~Fig. 8 is the use state diagram of first embodiment of the invention.

Fig. 9 is the appearance diagram of second embodiment of the invention.

Figure 10 is the decomposition diagram of second embodiment of the invention.

Figure 11~Figure 13 is the unbuckled state schematic diagram of second embodiment of the invention.

Figure 14~Figure 16 is the pushing use state diagram of second embodiment of the invention.

Figure 17~Figure 19 is the fastening use state diagram of second embodiment of the invention.

Figure 20 is the decomposition diagram of third embodiment of the invention.

Figure 21 is the use state diagram of third embodiment of the invention.

Figure 22 is the appearance diagram of fourth embodiment of the invention.

Figure 23 is the schematic diagram of fifth embodiment of the invention.

Figure 24 is the schematic diagram of sixth embodiment of the invention.

Figure 25 is the decomposition diagram of seventh embodiment of the invention.

Figure 26 is the decomposition diagram of eighth embodiment of the invention.

Figure 27 is the diagrammatic cross-section of ninth embodiment of the invention.

Figure 28 is the diagrammatic cross-section of tenth embodiment of the invention.

Figure 29 is the decomposition diagram of eleventh embodiment of the invention.

Figure 30 a~Figure 30 e are the schematic diagrames of twelveth embodiment of the invention.

Figure 31 is the diagrammatic cross-section of thriteenth embodiment of the invention.

Figure 32 is fourteenth embodiment of the invention schematic diagram.

Figure 33 is the appearance diagram of fifteenth embodiment of the invention.

Figure 34 is the decomposition diagram of fifteenth embodiment of the invention.

Figure 35 is another decomposition diagram of fifteenth embodiment of the invention.

Figure 36~Figure 38 is the use state diagram of fifteenth embodiment of the invention.

Figure 39 is the appearance diagram of sixteenth embodiment of the invention.

Figure 40 is the diagrammatic cross-section of seventeenth embodiment of the invention.

Figure 41~Figure 44 is the schematic diagram of eighteenth embodiment of the invention.

Figure 45 and Figure 46 is the schematic diagram of nineteenth embodiment of the invention.

Figure 47~Figure 50 is the schematic diagram of twentieth embodiment of the invention.

Symbol description

1 sleeve

11 top supporting parts

111 first limitation faces

112 second limitation faces

113 the 3rd limitation faces

114 curved surfaces

12 perforation

121 group connecting parts

13 anti-transfer parts

2 fixed links

21 connecting portions

211 axis holes

22 limiting sections

23 correspond to group connecting part

231 slots

3 operation portions

31 force sections

32 first axillares

321 baffles

322nd, 332 perforation

33 second axillares

331 guide plates

34 pivots

4 elastic parts

41st, 42 Fixed Division

5th, 5a plate bodys

51st, 51a perforates

6th, 6a, 6b, 6c, 6d, 6e, 6f, 6g, 6h, 6i sleeve

60 sleeves

601 limiting sections

602 move portions

603 stopping parts

61 stopper sections

62nd, the first convex portion of 62a, 62e

620th, the first recess of 620a, 620c, 620d

621st, 621a first sides

622nd, 622a second sides

623c interference parts

624e elastic parts

625e pushing posts

63rd, the second convex portion of 63a, 63e

630th, the second recess of 630a, 630d

631st, 631a first sides

632nd, 632a second sides

64th, 64a docking sections

65b limiting slots

66f limiting sections

67g tracks

671g, 68h limiting section

68i interference parts

681i guiding faces

682i stop surfaces

69i sliding surfaces

7th, 7a, 7b, 7c fixed link

70 operation portions

701 location divisions

702 stop sections

703 perforation

71st, 71a connecting portions

72nd, 72a, 72b limiting section

73 extensions

74b scarfing units

8th, 8a, 8b, 8c, 8d, 8e, 8f, 8g, 8h, 8i, 8j, 8k operation portion

80j corresponds to limiting section

80k control-rods

801k pivots

802k elastic parts

803k press sections

804k tops

805k inclined plane parts

81 socket parts

82nd, the first protrusion of 82a, 82d, 82e, 82f

821f elastic parts

822f pushing posts

83rd, the second protrusion of 83a, 83d, 83e, 83f

84b handles

85c junction surfaces

The first concave parts of 86g

The second concave parts of 87g

88h, 89i location division

891i profile grooves

800 perforation

9th, 9a elastic parts

90 sleeves

901 kernel portions

Outside 902

903 fixed links

904 socket parts

905 operation portions

A carrier modules

A1 accommodating units

A2 lids

B fastening devices

Embodiment

To be fully understood by the purpose of the present invention, feature and effect, now by following specific embodiments, and appended by cooperation Attached drawing, elaborates the present invention, is described as follows：

~Fig. 8 is please referred to Fig.1, is respectively appearance diagram, the first embodiment of the invention of first embodiment of the invention The use state diagram of decomposition diagram and first embodiment of the invention.As shown in the figure：The present invention is a kind of fastening device, its Formed including at least having sleeve 1, fixed link 2, operation portion 3 and elastic parts 4.

The top surface of above-mentioned carried sleeve 1 includes top supporting part 11, and the outer rim of top supporting part 11 at least has the first adjacent limit 111 and second limitation face 112 of face processed, first limitation face 111 reversely have the 3rd limitation face 113, and second limitation face 112 and There is curved surface 114 between 3rd limitation face 113, and sleeve 1 has the perforation 12 of connection top supporting part 11, and in top supporting part 11 Edge has the group connecting part 121 of communication bores 12, and it can be groove or other forms to hinder socket part 121.

Fixed link 2 is movably arranged in the perforation 12 of sleeve, and the both ends of fixed link 2 include extend the institute of sleeve 1 respectively If the connecting portion 21 on 11 top of top supporting part and the limiting section 22 positioned at 1 bottom of sleeve, and fixed link 2 is adjacent to the suitable of limiting section 22 When place has corresponding group connecting part 23, the form that corresponding group connecting part 23 is equipped with slot 231 or other groups connect, and the connection of fixed link 2 Portion 21 has axis hole 211.In addition, as shown in figure 4, can have when limiting section 22 is outer button (or cam body), in sleeve 1 anti- Transfer part 13 is rotated with limiting limiting section 22, anti-transfer part 13 can be rectangular configuration (or polygonized structure, elongate structure, trench structure, Profile groove structure or hierarchical structure) to correspond to the shape of limiting section 22.

Operation portion 3 can longitudinally or laterally be arranged on and 1 top of sleeve and be combined with the connecting portion 21 of fixed link 2, or with fixed link 2 It is integrally formed, and operation portion 3 includes force section 31, the first axillare 32 arranged on 31 side of force section, another arranged on force section 31 Second axillare 33 of side, extension are arranged on the guide plate 331 of the second axillare 33 arranged on the baffle 321 of the first axillare 32 and extension, The lateral margin of first axillare 32 and the second axillare 33 against top supporting part 11 top surface, wherein the first axillare 32 and the second axillare 33 are distinguished Equipped with it is opposite to perforation 322,332, and perforation 322,332 is connected with axis hole 211, and perforation 322,332 in axis hole 211 with wearing If pivot 34.

Elastic parts 4 is arranged in sleeve 1, and one end branch sleeve 1 of elastic parts 4, other end attended operation portion 3, its The both ends of middle elastic parts 4 have Fixed Division 41,42 respectively, and the group that Fixed Division 41,42 is respectively arranged on 11 inner face of top supporting part connects Portion 121 and the slot 231 of fixed link 2.

, can be as with reference at least two overlapped plate bodys 5,5a when the present invention uses, the present invention is with reference to two Plate body 5,5a are embodiment, and when joined, are that two plate bodys 5,5a are overlapped, and make two plate bodys 5, the perforation on 5a 51st, 51a is corresponded, and the bottom surface of sleeve 1 is resisted against on the top surface of top plate body 5, and corresponding perforation 51,51a, afterwards will Pull downwards the force section 31 of operation portion 3；In this embodiment operation portion 3 not yet start when, with the first axillare 32 and the second axis The lateral margin of plate 33 makes force section 31 directly to arranged on 11 top surface of top supporting part against 11 top surface of top supporting part of sleeve 1, and at the same time with pivot 34 mating connection portions 21 carry fixed link 2 toward pull-up, allow correspondence group connecting part 23 and 1 elasticity of compression component 4 of sleeve of fixed link 2, And allow 321 Arrived of baffle of the first axillare 32 to be against on the first limitation face 111, and since the first limitation face 111 and baffle 321 are two The Xiang Hu Arrived of plane are by forming limitation, therefore so that operation portion 3 can not carry out leftward or rightward rotation under this state； When the start of snapping to be carried out, then force section 31 is pulled downwards as foregoing, make force section 31 and sleeve 1 in vertical state.

And when force section 31 is pulled downwards, the baffle 321 of the first axillare 32 removes the first limitation face 111 upwards, and allows 331 Arrived of guide plate of second axillare 33 is against on the second limitation face 112, and with 34 mating connection portion 21 of pivot that fixed link 2 is past Lower promotion, makes the limiting section 22 of fixed link 2 stretch out lower section plate body 5a's by the perforation 51 of the bottom surface transmission top plate body 5 of sleeve 1 Perforate 51a (the perforation 51a of limiting section 22 and lower section plate body 5a is in the same direction at this time), and is allowed at the same time because of the displacement of fixed link 2 at the same time Elastic parts 4 is discharged, so that cooperation of the fixed link 2 using elastic parts 4, more can be because of bullet in addition to being easy to bottom offset Property component 4 Arrived top fixed link 2 is not easy retraction sleeve 1, force section 31 is rotated toward side again afterwards, due to the second limitation face 112 and the 3rd limit setting curved surface 114 between face 113, therefore Ke Rang Arrived are against the guide plate 331 on the second limitation face 112, profit Guided with the cambered surface of curved surface 114, and the 3rd limitation face 113 is diverted to by the second limitation face 112, and coordinated at the same time with pivot 34 Connecting portion 21 drives fixed link 2 to rotate therewith, and then allows the limiting section 22 of fixed link 2 to turn to and Arrived is against the bottom of lower section plate body 5a Face, in this way, i.e. using the limiting section 22 of 2 one end of 1 bottom surface of sleeve and fixed link respectively by top plate body 5 and lower section plate body 5a It is subject to snapping.

And when removal, force section 31 is rotated backward, makes guide plate 331 using the cambered surface guiding of curved surface 114 and by the Three limitation faces 113 are diverted to the second limitation face 112, and drive fixed link 2 to rotate therewith with 34 mating connection portion 21 of pivot at the same time, And then make the limiting section 22 of fixed link 2 and the perforation 51a of lower section plate body 5a in the same direction, and allow limiting section 22 to remove lower section plate body 5a's Bottom surface, afterwards again pulls force section 31 upwards, makes to allow the guide plate 331 of the second axillare 33 to be removed on the second limitation face 112, 321 Arrived of baffle of the first axillare 32 is allowed to be against the first limitation face 111 at the same time, and with 34 mating connection portion 21 of pivot by fixed link 2 Carried toward pull-up, allow correspondence group connecting part 23 and 1 elasticity of compression component 4 of sleeve of fixed link 2, make 22 retraction of limiting section of fixed link 2 In sleeve, in this way, the action of removal can be completed, and two plate bodys 5,5a are allowed to be separated.

Fig. 9~Figure 19 is referred to, is respectively appearance diagram, the second embodiment of the invention of second embodiment of the invention Decomposition diagram, the unbuckled state schematic diagram of second embodiment of the invention, the pushing use state of second embodiment of the invention are shown The fastening use state diagram of intention and second embodiment of the invention.As shown in the figure：The present invention removes above-mentioned first embodiment institute Carry outside structure kenel, also can be the structure kenel that this second embodiment is carried, and include sleeve 6 in second embodiment, consolidate Fixed pole 7, operation portion 8 and elastic parts 9 are formed.

There is stopper section 61, and the outer rim of sleeve 61 is in the first oppositely arranged convex portion 62 or the equipped with two in sleeve 6 Two convex portions 63, and the first convex portion 62 and the second convex portion 63 it is opposite to both sides form the first recess 620 or the second recess respectively 630, and docking section 64 is provided with the bottom of sleeve 6 or laterally or longitudinally, wherein 62 side of the first convex portion has corresponding first The first side 621 of recess 620, second side 622 of 62 opposite side of the first convex portion with corresponding second recess 630, and second 63 side of convex portion has the first side 631 of corresponding first recess 620, and 63 opposite side of the second convex portion has corresponding second recess 630 second side 632, and it is metal material that sleeve 6, which is plastic material docking section 64, or sleeve 6 and docking section 64 are all modeling Expect material, or sleeve 6 and docking section 64 are all metal material, another sleeve 6 can be embedded to docking section 64 with plastic injection or plastics Project and combine, and part or all of plastic material, non-metallic material or the metal material in the body portion of sleeve 6, and docking section 64 It is partly or entirely metal material, rigid material plastic material or soft materials, and the first convex portion 62, the second convex portion 63, first Recess 620, the second recess 630 are plastic material or metal material, and are set to according to required with snap-on power or without snap-on power, And it when making can be the shaping of mould pull, CNC machine-shapings or mould extrusion forming.

Fixed link 7 is movably arranged in sleeve 6, and the both ends of fixed link 6 include the connection for extending 6 top of sleeve respectively Portion 71 and the limiting section 72 positioned at 6 bottom of sleeve, and the appropriate place of fixed link 7 has the extension 73 for being resisted against stopper section 61, Or with limiting section 72 and 61 backstop of stopper section.

Operation portion 8 can longitudinally or laterally be arranged on and 6 top of sleeve and be combined with the connecting portion 71 of fixed link 7, or with fixed link 7 It is integrally formed, and operation portion 8 includes with the socket part 81 combined with connecting portion 71, and the internal face of operation portion 8 is equipped with It is opposite to the first protrusion 82 or the second protrusion 83, and the first protrusion 82 or the second protrusion 83 are recessed positioned at first respectively In 620 or second recess 630 of portion, and the first protrusion 82 is vertical for vertical or horizontal setting or horizontal with the second protrusion 83 Set, and operation portion 8 is embedded to ejection formation with plastic ejection moulding or plastics, and the top of operation portion 8 has to forming operation The perforation 800 of the plastic mould demoulding in portion, and the perforation 800 demoulded is to the protrusion of the first protrusion of mould molding 82 or second Portion 83 (or the first concave part, second concave part) or location division, and the first protrusion 82, the second protrusion 83 (or the first depression Portion, the second concave part) it is plastic material or metal material, and be set to according to required with snap-on power or without snap-on power, and make Can be the shaping of mould pull, CNC machine-shapings or mould extrusion forming when making.

Elastic parts 9 is arranged in sleeve 6, and sleeve 6 is fixed in one end of elastic parts 9, and the other end of elastic parts 9 It is fixed on operation portion 8.

When the present invention use when, can be overlapped by two plate bodys 5,5a, and make two plate bodys 5, the perforation 51 on 5a, 51a is corresponded (and the perforation 51 of top plate body 5 is large aperture, and the perforation 51a of lower section plate body 5a is small-bore), and by sleeve 6 with docking section 64 be inserted in top plate body 5 perforation 51 in, and docking section 64 can rivet, expand connect, interlocking, welding, SMT tables Face is sticked together, gluing or snap fit connect to 5 groups with plate body, or docking section 64 can be integrally formed with plate body 5, and makes docking section 64 Bottom surface be resisted against top plate body 5 top surface on, operation portion 8 is pressed down afterwards, makes the extension 73 of fixed link 7 by sleeve 6 Stopper section 61 remove；In this embodiment when operation portion 8 not yet pushes start, it is against with 73 Arrived of extension of fixed link 7 On the stopper section 61 of sleeve 6, and the side of the first protrusion 82 set by 8 internal face of operation portion is set to be resisted against the of the second convex portion 63 A side 631, and the side of the second protrusion 83 is resisted against the second side 622 of the first convex portion 62, and elastic parts 9 is in release State, and by operation portion 8, bottom is peaked on sleeve 6 within a predetermined distance by the jacking force of elastic parts 9, and due to fixed link 7 Extension 73 and sleeve 6 61 mutually mutual Arrived of stopper section by formed limitation, therefore so that operation portion 8 can not under this state Carry out leftward or rightward rotation；When the start of snapping to be carried out, then operation portion 8 is pressed down as foregoing.

And when operation portion 8 presses down, the extension 73 of fixed link 7 is removed by the stopper section 61 of sleeve 6, and make first 82 and second protrusion 83 of protrusion, will be solid by operation portion 8 in 630 cathetus slide downward of the first recess 620 and the second recess Fixed pole 7 down promotes, and stretches the perforation 51 that the limiting section 72 of fixed link 7 is passed through top plate body 5 by the docking section 64 of 6 bottom surface of sleeve Go out the perforation 51a (the perforation 51a of limiting section 22 and lower section plate body 5a is in the same direction at this time) of lower section plate body 5a, and at the same time because of fixed link 7 Displacement and elasticity of compression component 9 at the same time, operation portion 8 is rotated toward side again afterwards, and drive the first protrusion 82 and second Protrusion 83 is moved in the first recess 620 and the second recess 630 toward side, makes the first protrusion 82 set by 8 internal face of operation portion Another side be resisted against the first side 621 of the first convex portion 62, and to be resisted against second convex for the another side of the second protrusion 83 The first side 631 in portion 63, and drive fixed link 7 to rotate therewith with operation portion 8 at the same time, and then allow the limiting section 72 of fixed link 7 Turn to and Arrived is against the bottom surface of lower section plate body 5a, in this way, i.e. using the limiting section 72 of 7 one end of 6 bottom surface of sleeve and fixed link Top plate body 5 and lower section plate body 5a are subject to snapping respectively.

And when removal, rotate backward operation portion 8, make the side of the first protrusion 82 set by 8 internal face of operation portion against In the first side 631 of the second convex portion 63, and the side of the second protrusion 83 is resisted against the second side 622 of the first convex portion 62, And elastic parts 9 is in release conditions, and drive fixed link 7 to rotate therewith at the same time, so allow fixed link 7 limiting section 72 and lower section The perforation 51a of plate body 5a is in the same direction, and allows limiting section 72 to remove the bottom surface of lower section plate body 5a, and because of the elasticity release of elastic parts 9, And by operation portion 8 up pushing tow and at the same time by fixed link 7 toward pull-up carry, allow the first protrusion 82 and the second protrusion 83 in first 620 and second recess of recess, 630 cathetus upward sliding, makes in the 72 retraction sleeve of limiting section of fixed link 7, in this way, can be complete Into the action of removal, and two plate bodys 5,5a are allowed to be separated.

Figure 20 and Figure 21 is referred to, is respectively the decomposition diagram and third embodiment of the invention of third embodiment of the invention Use state diagram.As shown in the figure：The difference of second embodiment of the invention and 3rd embodiment is in sleeve 6a's is outer Edge is in oppositely arranged the first convex portion 62a or the second convex portion 63a equipped with two, and the first convex portion 62a and the second convex portion 63a are opposite To both sides form the first recess 620a or the second recess 630a respectively, and the bottom of sleeve 6a is provided with docking section 64a, its In the first convex portion 62a sides there is the first side 621a of corresponding first recess 620a, the first convex portion 62a opposite sides, which have, to be corresponded to The second side 622a of second recess 630a, and the second convex portion 63a sides have the first side of corresponding first recess 620a 631a, the second convex portion 63a opposite sides have the second side 632a of corresponding second recess 630a；Wrap respectively at the both ends of fixed link 7a Connecting portion 71a and limiting section 72a is included；Omit the stopper section 61 in second embodiment and extension 73.

In this way, sleeve 6a can be arranged on top plate body 5 with docking section 64a, and make the bottom surface of docking section 64a when using It is resisted against on the top surface of top plate body 5, at this time, elastic parts 9a is in relaxation state, afterwards rotates operation portion 8a toward side, and Drive elastic parts 9a to rotate at the same time, elastic parts 9a is stored rotating energy, and make the first protrusion 82a and the second protrusion 83a is moved in the first recess 620a and the second recess 630a toward side, makes the first protrusion 82a set by operation portion 8a internal faces Another side is resisted against the first side 621a of the first convex portion 62a, and to be resisted against second convex for the another side of the second protrusion 83a The first side 632a of portion 63a, and drive fixed link 7a to rotate therewith with operation portion 8a at the same time, and then allow fixed link 7a's is spacing Portion 72a is corresponding with the perforation of two plate bodys 5,5a, afterwards again presses down operation portion 8a, makes the first protrusion 82a and second convex Go out portion 83a in the first recess 620a and the second recess 630a cathetus slide downwards, down pushed away fixed link 7a by operation portion 8a It is dynamic, the limiting section 72a of fixed link 7a is pierced by the perforation of two plate bodys 5,5a, and pressed at the same time because of the displacement of fixed link 7a at the same time Contracting elastic parts 9a, makes it store compression energy, afterwards again rotates operation portion 8a toward opposite side, and drive the first protrusion 82a and the second protrusion 83a is moved in the first recess 620a and the second recess 630a toward side, is made set by operation portion 8a internal faces The another side of first protrusion 82a is resisted against the second side 622a of the first convex portion 62a, and the second protrusion 83a's is another Side is resisted against the first side 631a of the second convex portion 63a, and elastic parts 9a release rotating energies is driven fixation at the same time Bar 7a is rotated therewith, and then allows the limiting section 72a of fixed link 7a to turn to and Arrived is against the bottom surface of lower section plate body 5a, in this way, Top plate body 5 and lower section plate body 5a are subject to snapping respectively using the limiting section 72a of sleeve 6a bottom surfaces and fixed link 7a one end.

And when removal, then toward side rotating operating unit 8a, and drive elastic parts 9a to rotate at the same time, make elastic parts 9a Rotating energy is stored, and makes the first protrusion 82a and the second protrusion 83a in the first recess 620a and the second recess 630a toward one Side is moved, and the another side of the first protrusion 82a set by operation portion 8a internal faces is resisted against the first side of the first convex portion 62a 621a, and the another side of the second protrusion 83a is resisted against the first side 632a of the second convex portion 63a, and at the same time with operation portion 8a drives fixed link 7a to rotate therewith, and then makes the limiting section 72a of fixed link 7a corresponding with the perforation of two plate bodys 5,5a, this When, you can operation portion 8a is decontroled, compression energy when making the elastic parts 9a discharge original snapping, and by operation portion 8a up pushing tows And at the same time carry fixed link 7a toward pull-up, make the first protrusion 82a and the second protrusion 83a recessed in the first recess 620a and second Portion 630a cathetus upward slidings, make in the limiting section 72a retraction sleeves of fixed link 7a, and discharge rotating energy at the same time to make operation Portion 8a reverts back to original untapped state, in this way, the action of removal can be completed, and allows two plate bodys 5,5a to be separated.

And in second embodiment and 3rd embodiment, operation portion 8,8a are tapered and be slightly in drops toward side, except this Outside operation portion 8b also can be the design (as shown in figure 22) for extending handle 84b in fourth embodiment.And operation portion 8c has Junction surface 85c, and junction surface 85c is being combined or be integrally formed (as shown in figure 23) with connecting portion 71.

As shown in figure 24, outside fixed link 7, the limiting section 72 of 7a, 72a such as aforementioned state, limiting section 72b also can be outer spiral shell Line body (as shown in a of Figure 24), internal thread body (as shown in the b of Figure 24), exterior buckle type (as shown in the c of Figure 24), internal fastening type are (as schemed Shown in 24 d), cylinder formula (as shown in the e of Figure 24), cam formula, recessed button or tongue piece formula.

Figure 25 is referred to, is the decomposition diagram of seventh embodiment of the invention.As shown in the figure：In the present embodiment with foregoing reality Apply different the first protrusion 82d and the second protrusion 83d (or the first concave part and second recessed being in, operation portion 8d of example Concave portion, this case is using the first protrusion and the second protrusion as embodiment) snap-on body is defined with longitudinal profile groove, and sleeve 6b outer rims Limiting slot 65b corresponding with the first protrusion 82d, the second protrusion 83d is equipped with, and limiting slot 65b has and snap-on body pair The recess (or salient point) answered and groove (or protruding rail).

Figure 26 is referred to, is the decomposition diagram of eighth embodiment of the invention.As shown in the figure：In the present embodiment with foregoing reality Applying different being in of example, (or the first convex portion and the second convex portion, this case is with the in, the first recess 620c of sleeve 6c and the second recess One recess and the second recess are embodiment) there is interference part 623c, and the first protrusion 82e of operation portion 8e and the second protrusion 83e (or the first concave part and second concave part, this case is using the first protrusion and the second protrusion as embodiment) is with horizontal profile groove Define snap-on body；Thus the first protrusion 82e and the second protrusion 83e of operation portion 8e are made in the first recess of sleeve 6c 620c and the second recess move, and are subject to interference part 623c after book office is moved to spacing.

Figure 27 and Figure 28 is referred to, is respectively the diagrammatic cross-section and tenth embodiment of the invention of ninth embodiment of the invention Diagrammatic cross-section.As shown in the figure：It is different from previous embodiment in the present embodiment to be in sleeve 6d outer rims are recessed with first Portion 620d and the second recess 630d, and the inner edge of operation portion 8f has the first protrusion 82f and the second protrusion 83f, and first Protrusion 82f and the second protrusion 83f is integrated the shrapnel of type or non-integral molding snap-on body, and the first protrusion 82f There is snap-on body elastic parts 821f and pushing post 822f, the second protrusion 83f to be integrated the shrapnel of type, make the of operation portion 8f One protrusion 82f and the second protrusion 83f in sleeve 6d the first recess 620d with being moved in the second recess 630d, and in movement It is subject to after to book office spacing.In addition, the outer rim of sleeve 6e has the first convex portion 62e and the second convex portion 63e, and operation portion 8g Inner edge there is the first concave part 86g and the second concave part 87g, and the first convex portion 62e and the second convex portion 63e are integrated the bullet of type Piece or non-integral molding snap-on body, and the snap-on body of the first convex portion 62e has elastic parts 624e and pushing post 625e, second Protrusion 63e is integrated the shrapnel of type, makes sleeve 6e the first convex portion 62e and the second convex portion 63e in the first depression of operation portion 8g Portion 86g and the second concave part 87g are moved, and are subject to after book office is moved to spacing.

Refer to Figure 29, the decomposition diagram of eleventh embodiment of the invention.As shown in the figure：In the present embodiment with foregoing reality Apply the different outer rim being in, sleeve 6f of example and be equipped with least one limiting section 66f, and operation portion 8h is equipped with vertical or horizontal set Put or horizontal vertically disposed at least one location division 88h, location division 88h and limiting section 66f interfere, mutually support, Mutually activity is spacing, it is spacing to interfix or mutually temporarily spacing, and wherein limiting section 66f is convex portion, recess, portion of stratum, arc portion Curved surface, curved surface, plane, groove, profile groove, perforation, flank, rib or groove, location division 88h for profile groove, groove, perforation, curved surface, Plane, groove, profile groove, perforation, flank, rib or groove.

Refer to Figure 30~Figure 30 e, the schematic diagram of twelveth embodiment of the invention.As shown in the figure：In the present embodiment with before State embodiment it is different be in, the outer rim of sleeve 6g is equipped with least one track 67g, has limiting section 671g in track 67g, And operation portion 8i is equipped with least one location division 89i, after location division 89i is vertically moved in track 67g, then transverse shifting Spacing with limiting section 671g interference, wherein location division 89i is limited after being vertically moved in track 67g with limiting section 671g interference Position, or location division 89i is carried out in track 67g it is spacing with limiting section 671g interference after transverse shifting；Another operation portion 8i has position Profile groove 891i (or convex portion or recess or fin) in location division 89i at least sides, profile groove 891i can be vertical or horizontal setting Or horizontal is vertically disposed, for location division 89i independent activities, deformation activity or elasticity activity, limiting section 671g for convex portion, Recess, profile groove, hole, portion of stratum, arc portion, curved surface, plane, flank, rib or groove, and location division 89i is convex portion, recess, cuts open Groove, hole, portion of stratum, arc portion, curved surface, plane, flank, rib or groove.

Refer to Figure 31, the diagrammatic cross-section of thriteenth embodiment of the invention.As shown in the figure：In the present embodiment with foregoing reality Example difference is applied to be in sleeve 6h is equipped with least one limiting section 68h, and operation portion 8j is equipped with and interferes with limiting section 68h Spacing at least one corresponding limiting section 80j, wherein limiting section 68h are arranged on the side of sleeve 6h, and correspond to limiting section 80j and be arranged on The side of operation portion 8j, or limiting section 68h are arranged on the lengthwise position of sleeve 6h, and correspond to limiting section 80j and be arranged on operation portion 8j Lengthwise position.

Refer to Figure 32, the schematic diagram of fourteenth embodiment of the invention.As shown in the figure：In the present embodiment with previous embodiment Difference is in the present invention more can further include carrier module A, and carrier module A has multiple accommodating unit A1, and houses Unit A1 can be equipped with lid A2 for placing various fastening device B needed for the present invention on the face of carrier module A, and cover Body A2 can close accommodating unit A1；In this way, each accommodating unit A1 and lid of the various fastening device B using carrier module A can be made A2, reaches and is easy to take the effect of putting and preventing from being scattered.

Figure 33 is referred to, is respectively appearance diagram, the fifteenth embodiment of the invention of fifteenth embodiment of the invention Another decomposition diagram of decomposition diagram and fifteenth embodiment of the invention.As shown in the figure：In the present embodiment with foregoing implementation Example difference is that the outer rim of sleeve 6i is equipped with multiple interference part 68i, and has sliding surface 69i between each interference part 68i, And each interference part 68i has guiding face 681i and stop surface 682i respectively；Operation portion 8k sides are movably set with and each interference part 68i forms clip or separated control-rod 80k, and control-rod 80k is combined with pivot 801k and operation portion 8k activities, and control-rod Elastic parts 802k is equipped between 80k and operation portion 8k, and there is press section 803k, and control-rod in one end of control-rod 80k The top surface that the other end of 80k has the top 804k being disposed adjacent and inclined plane part 805k, another fixed link 7b has scarfing unit 74b。

Refer to Figure 36~Figure 38, the use state diagram of fifteenth embodiment of the invention.As shown in the figure：Work as use When, sleeve 6i is resisted against in the plate body (not shown) of top, and operation portion 8k is rotated toward side, drive operation portion 8k and fix Bar 7b, and fixed link 7b is screwed in into top plate body and lower section plate body progress interlocking, and when operation portion 8k rotates, control-rod 80k Inclined plane part 805k moved along each sliding surface 69i, and the guiding face 681i for crossing each interference part 68i is rotated, and at the same time Coordinate the pushing tow of elastic parts 802k, when the inclined plane part 805k is crossed the guiding face 681i of interference part 68i, control-rod 80k can quilt Simultaneously elasticity of compression component 802k is promoted outward, and after treating that inclined plane part 805k crosses guiding face 681i, control-rod 80k can be because of elastic group The release elastic force of part 802k and homing so that operation portion 8k has sound and the behaviour of clamping when driving fixed link 7b to lock The feel of work, and after fixed link 7b screws in top plate body and lower section plate body completes interlocking, the top 804k of control-rod 80k Bian Hui Arrived are against the stop surface 682i of one of interference part 68i, operation portion 8k can not be reversed rotation, and reach and use hand Screwing in has anti-loose effect.

And when being intended to removal fixed link 7b, the press section 803k of pressing control-rod 80k makes control-rod 80k elasticity of compression groups Part 802k, while allow the top 804k of control-rod 80k to leave the stop surface 682i that script Xing Cheng Arrived lean on state, make control-rod 80k no longer with interference part 68i formed interfere, operation portion 8k can be reversely rotated at this time, make fixed link 7b depart from top plate body and Lower section plate body, and complete the action of removal.

In addition, above-mentioned the carried action locked with removal, allow outside user directly operated with hand, also may be used enough The scarfing unit 74b of fixed link 7b is coordinated to be locked or removal using relevant instrument.

Refer to Figure 39, the appearance diagram of sixteenth embodiment of the invention.As shown in the figure：In the present embodiment with foregoing reality Apply that example is different to be in the top surface of fixed link 7c is plane, in this way, equally can reach the use state in the 15th embodiment And effect, and enable the invention to more meet the required of actual use.

Refer to Figure 40, the appearance diagram of seventeenth embodiment of the invention.As shown in the figure：In the present embodiment with foregoing reality A difference is applied to be, sleeve 90 902 can be made of kernel portion 901 and outside, kernel portion 901 part or all of or with Fixed link 903 or socket part 904 or the part combined with plate body (not shown) are metal material or plastic material, outside 902 The part partly or entirely or with operation portion 905 interfered is plastic material or metal material.

Refer to Figure 41~Figure 44, the schematic diagram of eighteenth embodiment of the invention.As shown in the figure：The location division of operation portion 70 701 be convex portion, recess or flank, and location division 701 is to active buckle in set one or more limiting section 601 on sleeve 60 (or mobile block is in limiting section 601), and the manner of operation portion 70 can be to be rotated after pushing in the present embodiment, so that positioning Portion 701 and 601 mutual snapping of limiting section；Wherein location division 701 and limiting section 601 can be plastic material or metal material, and according to It is required to be set to snap-on power or without snap-on power, the limiting section 601 of another sleeve 60 can be when making the shaping of mould pull, CNC machine-shapings or mould extrusion forming.

Refer to Figure 45 and Figure 46, the schematic diagram of nineteenth embodiment of the invention.As shown in the figure：Operation portion 70 or operation portion 70 location division 701 has a stop section 702, stop section 702 to block or spacing operation portion 70 and sleeve 60 relative position, Stopper section 702 is interfered with limiting section 601 or block drops to stop section 702 in operation portion 70 and can cross 601 position of limiting section, and Operation portion 70 can turn to location division 701 retracted position, wherein stop section 702 for block, shaft of rib, sheet body, flank, rib, Convex body, cambered surface portion, curved face part or portion of stratum, and there is perforation 703 above stop section 702.

Refer to Figure 47~Figure 50, the schematic diagram of twentieth embodiment of the invention.As shown in the figure：The one or more of sleeve There is move portion 602, move portion 602 is making the stop section 702 of location division 701 be moved in move portion 602 in limiting section 601 It is dynamic, and there is stopping part 603 around one or more limiting sections 601, and stopping part 603 supports to spacing, gear or interferes behaviour Make the stop section 702 of portion 70 or location division 701, its middle sleeve 60 have annular or the convex portion of other than ring type, recess, groove portion, cambered surface, Plane or curved surface, to set limiting section 601.

The present invention hereinbefore disclosed with preferred embodiment, so it will be understood by those skilled in the art that embodiment only For describing the present invention, and it is not construed as limiting the scope of the invention.It should be noted that the change equivalent with embodiment such as With displacement, should all be set to be encompassed within the scope of the present invention.Therefore, protection scope of the present invention is worked as and is defined with claims Scope subject to.

Claims (61)

1. a kind of fastening device, it includes：

Sleeve；

Fixed link, is movably arranged at the sleeve, and the fixed link includes connecting portion and limiting section respectively；And

Operation portion, is combined arranged on the sleeve and with the connecting portion of the fixed link, or is integrally formed with the fixed link.

2. fastening device as claimed in claim 1 a, it is characterised in that elastic parts is further includeed in the sleeve.

3. fastening device as claimed in claim 1, it is characterised in that the top surface of the sleeve includes top supporting part, the top The outer rim in tug portion at least has the first adjacent limitation face or the second limitation face, or the reverse of the first limitation face has the 3rd Limitation face.

4. fastening device as claimed in claim 3, it is characterised in that the sleeve, which has, to be connected described in the top supporting part and confession The perforation that fixed link is set.

5. fastening device as claimed in claim 3, it is characterised in that the connecting portion of the fixed link has axis hole.

6. fastening device as claimed in claim 5, it is characterised in that the operation portion includes force section or applied arranged on described The gear of first axillare of power portion side or the second axillare arranged on the force section opposite side or extension arranged on first axillare Plate or extension are arranged on the guide plate of second axillare, first axillare or second axillare against top supporting part.

7. fastening device as claimed in claim 6, it is characterised in that first axillare or second axillare are equipped with and pass through Hole, and the perforation is connected with the axis hole, and the perforation in the axis hole with wearing pivot.

8. fastening device as claimed in claim 2, it is characterised in that the one or both ends of the elastic parts have affixed Portion, and the Fixed Division is arranged on the sleeve or the fixed link or the operation portion.

9. fastening device as claimed in claim 1, it is characterised in that there is stopper section in the sleeve.

10. fastening device as claimed in claim 9, it is characterised in that the fixed link suitably place, which has, is resisted against stopper section Extension, or the Xian Wei Bu Arrived of fixed link are against stopper section.

11. fastening device as claimed in claim 1, it is characterised in that the sleeve is laterally or longitudinally provided with docking section.

12. fastening device as claimed in claim 1, it is characterised in that the outer rim of the sleeve is equipped with the first convex portion or second Convex portion or the first recess or the second recess.

13. fastening device as claimed in claim 1, it is characterised in that the internal face of the operation portion is equipped with the first protrusion Portion or the second protrusion or the first concave part or the second concave part.

14. fastening device as claimed in claim 1, it is characterised in that the outer rim of the sleeve is equipped with the first convex portion or second Convex portion or the first recess or the second recess, or the internal face of the operation portion are equipped with the first protrusion or the second protrusion or the One concave part or the second concave part, first protrusion or the second protrusion can be located at first recess or described second recessed In portion.

15. fastening device as claimed in claim 14, it is characterised in that first convex portion or second convex portion can be located at In first concave part or the second concave part.

16. fastening device as claimed in claim 15, it is characterised in that first convex portion side has corresponding described first The first side of recess, or first convex portion opposite side have the second side of corresponding second recess.

17. fastening device as claimed in claim 16, it is characterised in that second convex portion side has corresponding described first The first side of recess, or second convex portion opposite side have the second side of corresponding second recess.

18. fastening device as claimed in claim 15, it is characterised in that first convex portion, the second convex portion, the first recess or Second recess has interference part.

19. fastening device as claimed in claim 13, it is characterised in that first protrusion, the second protrusion, first recessed Concave portion or the second concave part define snap-on body with horizontal profile groove or longitudinal profile groove.

20. fastening device as claimed in claim 14, it is characterised in that first convex portion, the second convex portion, the first protrusion Or second protrusion be integrated the shrapnel of type or non-integral molding snap-on body.

21. fastening device as claimed in claim 20, it is characterised in that first recess, the second recess, the first concave part Or second concave part be for house first convex portion, the second convex portion, the first protrusion or the second protrusion groove.

22. fastening device as claimed in claim 2, it is characterised in that one end of the elastic parts is resisted against the sleeve, And the other end of the elastic parts is resisted against the operation portion.

23. fastening device as claimed in claim 1, it is characterised in that the limiting section is external screw thread body, internal thread body, outer Button, internal fastening type, cylinder formula, cam formula, recessed button or tongue piece formula.

24. fastening device as claimed in claim 1, it is characterised in that the operation portion has what is combined with the connecting portion Socket part.

25. fastening device as claimed in claim 1, it is characterised in that the sleeve is equipped with least one limiting section, and described Operation portion is equipped with least one location division, and the location division interferes, mutually supports with the limiting section, mutually activity limits Position, interfix it is spacing or mutually temporarily it is spacing.

26. fastening device as claimed in claim 1, it is characterised in that the outer rim of the sleeve is equipped with least one track, and The operation portion is equipped with least one location division, after the location division is vertically moved in track, then transverse shifting.

27. fastening device as claimed in claim 26, it is characterised in that there is limiting section in location division in the track It is spacing with location division interference when vertical or horizontal mobile in track.

28. fastening device as claimed in claim 26, it is characterised in that the location division is used to be indulged in the track It is spacing with limiting section interference after to movement.

29. the fastening device as described in claim 26 or 28, it is characterised in that the location division be used in the track into It is spacing with limiting section interference after row transverse shifting.

30. fastening device as claimed in claim 25, it is characterised in that the operation portion has positioned at the location division extremely Few a profile groove or convex portion or recess or fin, for the location division independent activities, deformation activity or elasticity activity.

31. fastening device as claimed in claim 1, it is characterised in that the sleeve is equipped with least one limiting section, and described Operation portion is equipped with interferes spacing at least one corresponding limiting section with the limiting section.

32. fastening device as claimed in claim 31, it is characterised in that the limiting section is arranged on the side or vertical of the sleeve To or lateral position, and the corresponding limiting section be arranged on the operation portion side or vertical or horizontal position.

33. fastening device as claimed in claim 1, it is characterised in that the operation portion has a junction surface, and the junction surface To be combined or be integrally formed with the connecting portion.

34. fastening device as claimed in claim 1, it is characterised in that further include carrier module, the carrying mould Block has multiple accommodating units, and the accommodating unit is for the placement fastening device.

35. fastening device as claimed in claim 34, it is characterised in that lid can be equipped with the face of the carrier module, and The lid can close the accommodating unit.

36. fastening device as claimed in claim 25, it is characterised in that the location division is longitudinally, laterally, horizontally or vertically Set.

37. fastening device as claimed in claim 25, it is characterised in that the top of the operation portion or the location division, horizontal stroke To or longitudinal direction have perforation.

38. fastening device as claimed in claim 1, it is characterised in that above the operation portion, laterally or longitudinally have and wear Hole.

39. fastening device as claimed in claim 38, it is characterised in that the perforation of the demoulding is to mould molding first Protrusion or the second protrusion or the first concave part or the second concave part.

40. fastening device as claimed in claim 1, it is characterised in that the appropriate place of the fixed link, which has, is resisted against sleeve Interior extension.

41. fastening device as claimed in claim 9, it is characterised in that the limiting section is longitudinal backstop or horizontal stroke with stopper section To backstop.

42. fastening device as claimed in claim 1, it is characterised in that the outer rim of the sleeve is equipped with multiple interference parts.

43. fastening device as claimed in claim 42, it is characterised in that there is sliding surface between each interference part.

44. fastening device as claimed in claim 42, it is characterised in that the operation portion side is movably set with and each interference Portion forms clip or separated control-rod.

45. fastening device as claimed in claim 44, it is characterised in that each interference part has guiding face and stop surface respectively.

46. fastening device as claimed in claim 44, it is characterised in that the control-rod is with pivot and operation portion activity With reference to.

47. fastening device as claimed in claim 44, it is characterised in that bullet is equipped between the control-rod and the operation portion Property component.

48. fastening device as claimed in claim 44, it is characterised in that one end of the control-rod has press section, or institute The other end for stating control-rod has the top being disposed adjacent or inclined plane part.

49. fastening device as claimed in claim 44, it is characterised in that the top surface of the fixed link is plane, or with embedding Socket part.

50. fastening device as claimed in claim 1, it is characterised in that the sleeve can be made of kernel portion and outside.

51. fastening device as claimed in claim 25, it is characterised in that the location division is convex portion, recess or flank, to Active buckle is in one or more limiting sections, or mobile block is in limiting section.

52. fastening device as claimed in claim 25, it is characterised in that the limiting section of the sleeve for mould pull shaping, CNC machine-shapings or mould extrusion forming.

53. fastening device as claimed in claim 25, it is characterised in that the location division of the operation portion or operation portion has gear Stop, to block or the relative position of spacing operation portion and sleeve.

54. fastening device as claimed in claim 53, it is characterised in that the stop section is interfered with limiting section or block is in behaviour Limiting section position can be crossed by being down to stop section as subordinate, operation portion can turn to location division position.

55. fastening device as claimed in claim 53, it is characterised in that the stop section for block, shaft of rib, sheet body, flank, Rib, convex body, cambered surface portion, curved face part or portion of stratum.

56. fastening device as claimed in claim 53, it is characterised in that there is perforation above the stop section.

57. fastening device as claimed in claim 25, it is characterised in that one or more of limiting sections have move portion, To make location division be moved in move portion.

58. fastening device as claimed in claim 25, it is characterised in that supported around one or more of limiting sections with gear Portion, is supported or interventional operations portion or location division to spacing, gear.

59. fastening device as claimed in claim 25, it is characterised in that convex portion of the sleeve with annular or other than ring type, Recess, groove portion, cambered surface, plane or curved surface, to set limiting section or be connect with operation portion active buckle or group.

60. fastening device as claimed in claim 1, it is characterised in that there is anti-transfer part to limit the limit in the sleeve Position portion.

61. fastening device as claimed in claim 60, it is characterised in that the anti-transfer part for rectangular configuration, polygonized structure, Elongate structure, trench structure, profile groove structure or hierarchical structure.