CN203067439U - Floating type fastening assembly and packaging structure - Google Patents
Floating type fastening assembly and packaging structure Download PDFInfo
- Publication number
- CN203067439U CN203067439U CN 201220642378 CN201220642378U CN203067439U CN 203067439 U CN203067439 U CN 203067439U CN 201220642378 CN201220642378 CN 201220642378 CN 201220642378 U CN201220642378 U CN 201220642378U CN 203067439 U CN203067439 U CN 203067439U
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- fastener assembly
- type fastener
- floating type
- sleeve
- limited part
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Abstract
The utility model provides a floating type fastening assembly and a packaging structure. The floating type fastening assembly is fixed on a first object and used for fastening a second object. The floating type fastening assembly comprises a sleeve and a fastening body which is arranged on the sleeve in a moving and penetrating mode. The sleeve comprises a first limiting portion which is arranged inside the sleeve and a fixing portion which is arranged at the bottom of the sleeve. The fastening body is sequentially connected with a control portion, a rod portion, a floating amount portion, a second limiting portion and a fastening portion from top to bottom, wherein the first limiting portion and the second limiting portion interferes each other in a moving mode so that the sleeve and the fastening body are combined in a moving mode and can not be separated, and the floating amount limiting portion assists the first limiting portion to conduct transverse blocking so that the sleeve and the fastening body can not shake. Due to the design of the floating amount limiting portion, not only can floating amount be ensured by the floating type fastening assembly, but also the sleeve can be effectively prevented from shaking or tilting.
Description
Technical field
The utility model relates to a kind of clamp structure and packing structure, relates in particular to a kind of floating type fastener assembly and packs the packing structure of this floating type fastener assembly.
Background technique
Existing clamp structure such as telescopic screw or floating screw ... etc., it comprises sleeve and screw, and has floating space between this sleeve and this screw.When this clamp structure is used for locking two pcb boards, earlier this sleeve is fixed in first pcb board usually, be locked in this second pcb board after this screw being passed this sleeve and this first pcb board again.Yet if this first pcb board does not align with this second pcb board, the user can make this screw crooked by this floating space, thereby makes this screw can be locked in this second plate body.
When the user will be installed on this clamp structure this first pcb board, usually use surface mount technology to carry out, wherein, need by the vacsorb device clamp structure to be drawn the position of planning to this first pcb board, and then the processing procedure that clamp structure is welded.But when this vacsorb device was drawn this clamp structure, this clamp structure meeting caused this sleeve to rock because of this floating space or is crooked, thereby makes this sleeve can't be installed on this first pcb board exactly.
In addition, the clamp structure that the vacsorb device will be drawn must uprightly and stably be fixed, draw fully in order to the vacsorb device, if clamp structure rocks or cause inclination because of other factors, then can cause the vacsorb device can't draw clamp structure fully, thereby can't be definitely clamp structure be drawn the position of planning to first pcb board.
Therefore, how to invent out a kind of clamp structure, the sleeve that prevents clamp structure rocks or is crooked; And invent out a kind of packing structure, and prevent that clamp structure from rocking or tilt, will be that the utility model is desired positive disclosed feature.
Summary of the invention
The purpose of this utility model is to provide a kind of floating type fastener assembly, not only can possess amount of floating, can also avoid sleeve to rock effectively or crooked.
For reaching above-mentioned purpose and other purposes, the utility model provides a kind of floating type fastener assembly, and it is fixed in first object, and in order to be anchored on second object, this floating type fastener assembly comprises: sleeve and fastening body, this fastening body activity is arranged in this sleeve.
This sleeve comprises: first limited part, and it is arranged at the inner edge of this sleeve, and this first limited part is first flange in this sleeve; And fixing part, it is arranged at the bottom of this sleeve, to be fixed in this first object.
This fastening body from top to bottom comprises in regular turn: control portion; Bar portion, it is connected in this and controls portion; Amount of floating restriction portion, it is connected in this bar portion; Second limited part, it is connected in this amount of floating restriction portion, and this second limited part is second flange towards this sleeve; And the engagement portion, it is connected in this second limited part, to be anchored on this second object.
Wherein, this first limited part and this second limited part be movable the interference mutually so that this sleeve and this fastening body movable in conjunction with and can not separate, and this amount of floating restriction portion is by the horizontal backstop of this first limited part, so that this sleeve can not rock with this fastening body.
In specific embodiment of the utility model, this amount of floating restriction portion and this second limited part form a step structure.
In specific embodiment of the utility model, this amount of floating restriction portion is the 3rd flange, and the 3rd flange is less than this second flange.
In specific embodiment of the utility model, this amount of floating restriction portion is ramp structure, and this ramp structure is tilted towards this sleeve by this bar portion.
In specific embodiment of the utility model, this amount of floating restriction portion is the collar.
In specific embodiment of the utility model, it also comprises elastic component, and its activity is arranged in this sleeve and this bar portion, and two ends of this elastic component are resisted against this respectively and control portion and this fixing part, or is resisted against this respectively and controls portion and this first limited part.
In specific embodiment of the utility model, this second limited part is the collar.
In specific embodiment of the utility model, this engagement portion has worm structure or hook body structure.
In specific embodiment of the utility model, this second limited part be shaped as worm structure or approximate with the worm structure of this engagement portion.
In specific embodiment of the utility model, the fixing part of this floating type fastener assembly by welding, riveted joint, expand connect, gluing, magnetic attracting, heat is melted or mode such as snapping is fixed in this first object.
In specific embodiment of the utility model, it also comprises the cap body, and it is connected in this and controls portion.
In specific embodiment of the utility model, this sleeve also comprises shoulder, and it is arranged on this first limited part.
In addition, the utility model provides a kind of floating type fastener assembly, and it is used for being fixed on first object, and in order to fastening second object, this floating type fastener assembly comprises: sleeve and fastening body, this fastening body activity is arranged in this sleeve.
This sleeve comprises: first limited part, and it is arranged at the inner edge of this sleeve, and this first limited part is first flange in this sleeve; Amount of floating restriction portion, it is arranged under this first limited part; And fixing part, it is arranged at the bottom of this sleeve, to be fixed in this first object.
This fastening body from top to bottom comprises in regular turn: control portion; Bar portion, it is connected in this and controls portion; Second limited part, it is connected in this bar portion, and this second limited part is second flange; And the engagement portion, it is connected in this second limited part, to be anchored on this second object.
Wherein, this first limited part and this second limited part be movable the interference mutually so that this fastening body and this sleeve movable in conjunction with and can not separate, and this amount of floating restriction portion passes through the horizontal backstop of this second limited part, so that this fastening body and this sleeve can not rock.
In specific embodiment of the utility model, this first limited part and amount of floating restriction portion form a step structure.
In specific embodiment of the utility model, this amount of floating restriction portion is the 3rd flange, and the 3rd flange is less than this first flange.
In specific embodiment of the utility model, this amount of floating restriction portion is ramp structure, and this ramp structure is tilted towards this fixing part by this first limited part.
In specific embodiment of the utility model, this second limited part is the collar.
In specific embodiment of the utility model, it also comprises elastic component, and its activity is arranged in this sleeve and this bar portion, and two ends of this elastic component are resisted against this respectively and control portion and this fixing part, or is resisted against this respectively and controls portion and this first limited part.
In specific embodiment of the utility model, this engagement portion has worm structure or hook body structure.
In specific embodiment of the utility model, this second limited part be shaped as worm structure or approximate with the worm structure of this engagement portion.
In specific embodiment of the utility model, the fixing part of this floating type fastener assembly by welding, riveted joint, expand connect, gluing, magnetic attracting, heat is melted or mode such as snapping is fixed in this first object.
In specific embodiment of the utility model, it also comprises the cap body, and it is connected in this and controls portion.
In specific embodiment of the utility model, this sleeve also comprises shoulder, and it is arranged on this first limited part.
Moreover another purpose of the present utility model is for providing a kind of packing structure, in order to packing above-mentioned floating type fastener assembly, thereby avoids above-mentioned floating type fastener assembly to rock effectively or tilts.
For reaching above-mentioned purpose and other purposes, the utility model provides a kind of packing structure, and it is used for the above-mentioned floating type fastener assembly of packing, and this packing structure comprises at least one spacing accommodating body, it has spacing containing space, and this floating type fastener assembly is arranged in this spacing containing space.
In sum, the floating type fastener assembly of the utility model not only can be possessed amount of floating by the design of amount of floating restriction portion, can also avoid sleeve to rock effectively or crooked.In addition, the utility model packing structure is by the design of spacing containing space, can prevent effectively that floating type fastener assembly from rocking or tilt.
Description of drawings
Fig. 1 is first specific embodiment of floating type fastener assembly of the present utility model.
Fig. 2 is the action diagram of first specific embodiment and vacsorb device.
Fig. 3 is the schematic representation that first specific embodiment is arranged at first object.
Fig. 4 is the connection diagram of first object and second object.
Fig. 5 is the schematic representation that first specific embodiment is anchored on second object.
Fig. 6 is second specific embodiment of floating type fastener assembly of the present utility model.
Fig. 7 is the 3rd specific embodiment of floating type fastener assembly of the present utility model.
Fig. 8 is the 4th specific embodiment of floating type fastener assembly of the present utility model.
Fig. 9 is the 5th specific embodiment of floating type fastener assembly of the present utility model.
Figure 10 is the 6th specific embodiment of floating type fastener assembly of the present utility model.
Figure 11 is the action diagram of the 6th specific embodiment and punch assembly.
Figure 12 is the schematic representation that the 6th specific embodiment is anchored on second object.
Figure 13 is the 7th specific embodiment of floating type fastener assembly of the present utility model.
Figure 14 is the 8th specific embodiment of floating type fastener assembly of the present utility model.
Figure 15 is the 9th specific embodiment of floating type fastener assembly of the present utility model.
Figure 16 is the specific embodiment of packing structure of the present utility model.
[primary clustering symbol description]
1 vacsorb device
2 tin creams
3 first objects
4 second objects
The 4H fastener hole
5 punch assemblys
10 sleeves
11 first limited parts
12 fixing parts
13-13 " amount of floating restriction portion
14 shoulders
20 fastening bodies
21 control portion
22 bar portions
23-23 " ' amount of floating restriction portion
24,24 ' second limited part
25 engagement portions
251 worm structures
252 hook body structures
30 elastic components
40 cap bodies
50 spacing accommodating bodies
51 spacing containing spaces
The floating type fastener assembly of 100-1000
1100 packing structures
The a amount of floating
Embodiment
For fully understanding the purpose of this utility model, feature and effect, existing by following specific embodiment, and cooperate appended graphicly, the utility model is described in detail, illustrate as after:
Please refer to Fig. 1 to Fig. 5, it is first specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 100 comprises sleeve 10 and fastening body 20.
This sleeve 10 comprises first limited part 11 and fixing part 12; This first limited part 11 is arranged at the inner edge of this sleeve 10, and it can be positioned at top, centre or other positions of this sleeve 10, and this first limited part 11 is first flange in this sleeve 10; This fixing part 12 is arranged at the bottom of this sleeve 10, and can be by welding (shown in the 3rd figure), riveted joint, expand connect, gluing, magnetic attracting, heat is melted or mode such as snapping fixes in first object 3.
This fastening body 20 from top to bottom has the portion that controls 21, bar portion 22, amount of floating restriction portion 23, second limited part 24 and the engagement portion 25 that connects in regular turn; Wherein, this is controlled portion 11 and is available for users to control, being anchored on second object 4 by floating type fastener assembly 100; This amount of floating restriction portion 23 is arranged at the below of this bar portion 22; This second limited part 24 is connected in the below of this amount of floating restriction portion 23, and this second limited part 24 is second flange towards this sleeve 10.In addition, in this first specific embodiment, this amount of floating restriction portion 23 forms step structure with this second limited part 24; This engagement portion 25 is arranged at the below of this second limited part 24, and it can be worm structure 251 or hook body structure 252 (as shown in Figure 7), to be anchored on this second object 4; Moreover this second limited part 24 is formed in one with this engagement portion 25, and the shape of this second limited part 24 is can be with this worm structure 251 approximate or be worm structure.
Wherein, this second limited part 24 and this first limited part 11 be movable the interference mutually so that this sleeve 10 and this fastening body 20 movable in conjunction with and can not separate, and this amount of floating restriction portion 23 is by these first limited part, 11 horizontal backstops, so that when the state of Fig. 1, can not producing, do not rock by this sleeve 10.In addition, has amount of floating a between this bar portion 22 and this first limited part 11, the spacing of this amount of floating a approximates the size of this amount of floating restriction portion 23 greatly, when this floating type fastener assembly 100 can allow this sleeve 10 be fixed in this first object 3 by this amount of floating a, make this fastening body 20 have the space (as shown in Figure 5) of horizontal movement.
Then, please refer to Fig. 2 to Fig. 5, it is the use flow chart of this floating type fastener assembly 100.
As Fig. 2 and shown in Figure 3, the user can draw this floating type fastener assembly 100 or be clamped to a specified position of this first object 3 by vacsorb device 1 or other instrument (not shown), also can this floating type fastener assembly 100 be got by user's hand and put to this specified position, and this specified position arranges tin cream 2 in advance, so that the fixing part 12 of this sleeve 10 when being positioned at this specified position, can should be fixed in this first object 3 by floating type fastener assembly 100 by the mode of welding; Wherein, this first object 3 can be pcb board body or metal sheet.Wherein, this fixing part 12 can be stepped or flexuose (as shown in figure 10).
When this vacsorb device 1 this floating type fastener assembly 100 of absorption moves to this first object 3, design by amount of floating restriction of the present utility model portion 23, this amount of floating restriction portion 23 is by these first limited part, 11 horizontal backstops, so when this floating type fastener assembly 100 is moved, the sleeve 10 that can prevent this floating type fastener assembly 100 rocks, thereby the situation of avoiding effectively dropping takes place, and the crooked situation of this sleeve or this fastening body that can also prevent effectively takes place; In addition, when this floating type fastener assembly 100 is installed in this first object 3, can also prevent that the sleeve 10 of this floating type fastener assembly 100 is crooked, thereby the situation of avoiding effectively installing takes place.
Please continue with reference to Fig. 4, after this fixing part 12 is welded in this first object 3, this first object 3 be coincided with this second object 4, again this engagement portion 25 be passed this first object 3 to be anchored on this second object 4 (as shown in Figure 5).Yet under the situation that coincides of reality, as shown in Figure 4, the fastener hole 4H of this second object 4 might not aim at sleeve 10 centers of this floating type fastener assembly 100.Therefore, the user can allow this fastening body 20 move horizontally by the amount of floating a of prior reservation, as shown in Figure 5, earlier this fastening body 20 is pressed down so that this amount of floating restriction portion 23 breaks away from the backstop of this first limited part 11, again this fastening body 20 is moved horizontally the distance of two amount of floating a to the right, thereby allow the engagement portion 25 of this fastening body 20 can aim at this fastener hole 4H.
In sum, the floating type fastener assembly of the utility model not only can be possessed amount of floating by above-mentioned design, can also avoid this sleeve and this cap body to rock effectively or crooked, thereby prevents that this floating type fastener assembly situation that maybe can't install that drops from taking place.
In addition, as shown in Figure 6, it is second specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 200 is identical with this floating type fastener assembly 100 haply, and wherein, this second limited part 24 ' is the collar, and this amount of floating restriction portion 23 ' is the 3rd flange, and the 3rd flange is less than this second flange; In addition, this floating type fastener assembly 200 comprises elastic component 30 (for example spring), and its activity is arranged in this bar portion 22 and this sleeve 10, and two ends of this elastic component 30 are resisted against this respectively and control portion 21 and this fixing part 12.By above-mentioned design, when the user uses this floating type fastener assembly 200, can save strength effectively.
Moreover as shown in Figure 7, it is the 3rd specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 300 is identical with this floating type fastener assembly 200 haply, wherein, this is controlled portion 21, this bar portion 22, this amount of floating restriction portion 23 ', this second limited part 24 and this engagement portion 25 and is formed in one, this amount of floating restriction portion 23 " be ramp structure; and this ramp structure is tilted towards this sleeve 10 by this bar portion 22, is beneficial to the mutual action of this sleeve 10 and this fastening body 20; In addition, this engagement portion 25 is hook body structure 252.
Moreover as shown in Figure 8, it is the 4th specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 400 is identical with this floating type fastener assembly 300 haply, wherein, this amount of floating restriction portion 23 " ' be the collar, it is sheathed on this bar portion 22; In addition; this floating type fastener assembly 300 also comprises cap body 40, and it connects this and controls portion 21, to protect the bar portion 22 of this fastening body 20; wherein, this controls that portion 21 can connect by engaging, rivet, expanding with this cap body 40, the mode of interlocking, bonding, ejaculation, magnetic attracting or welding is connected to each other.
Moreover as shown in Figure 9, it is the 5th specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 500 is identical with this floating type fastener assembly 400 haply, and wherein, this sleeve 10 also comprises shoulder 14, and it is arranged on this first limited part 11; In addition, two ends of this elastic component 30 are resisted against this respectively and control portion 21 and this first limited part 11; Moreover this is controlled portion 21 and is formed in one with this cap body 40.
Then, please refer to Figure 10 to Figure 12, it is the 6th specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 600 comprises this sleeve 10 and this fastening body 20.
This sleeve 10 comprises this first limited part 11, this fixing part 12 and an amount of floating restriction portion 13.This first limited part 11 is arranged at the inner edge of this sleeve 10, and it can be positioned at top, centre or other positions of this sleeve 10, and this first limited part 11 is first flange in this sleeve 10; This fixing part 12 is arranged at the bottom of this sleeve 10, and can be by welding (as shown in Figure 3), riveted joint, expand connect, gluing, magnetic attracting, heat is melted or mode such as snapping is secured in this first object 3; This amount of floating restriction portion 13 is arranged at this first limited part, 11 belows, and in the 6th specific embodiment, this first limited part 11 forms a step structure with this amount of floating restriction portion 13, as shown in figure 10.
This fastening body 20 from top to bottom has the portion that controls 21, bar portion 22, second limited part 24 and the engagement portion 25 that connects in regular turn; Wherein, this is controlled portion 21 and is available for users to control, being anchored on this second object 4 by floating type fastener assembly 600; This second limited part 24 is connected in the below of this bar portion 22, and this second limited part 24 is second flange towards this sleeve 10, and wherein the shape of this second limited part 24 is can be with this worm structure 251 approximate or be worm structure; This engagement portion 25 is arranged at the below of this second limited part 24, and it can be worm structure 251 or hook body structure 252 (as shown in figure 14), to be anchored on this second object 4.
Wherein, this first limited part 11 and this second limited part 24 be movable the interference mutually so that this sleeve 10 and this fastening body 20 movable in conjunction with and can not separate, and this amount of floating restriction portion 13 is by these second limited part, 24 horizontal backstops, so that when the state of Figure 10, can not producing, do not rock by this sleeve 10.In addition, has amount of floating a between this bar portion 22 and this first limited part 11, the spacing of this amount of floating a approximates the size of this amount of floating restriction portion 13 greatly, when this floating type fastener assembly 600 can allow this sleeve 10 be fixed in this first object 3 by this amount of floating a, make this fastening body 20 have the space (as shown in figure 12) of horizontal movement.
Then, extremely shown in Figure 12 as Figure 10, this user can get this floating type fastener assembly 600 by user's hand and put to this specified position, then, this user by a punch assembly 5 will this floating type fastener assembly 600 (flexuose) fixing part 12 be riveted on this first object 3.Design by amount of floating restriction of the present utility model portion 13, this amount of floating restriction portion 13 is by these second limited part, 24 horizontal backstops, so when this floating type fastener assembly 600 is moved, the sleeve 10 that can prevent this floating type fastener assembly 600 rocks, thereby the situation of avoiding effectively dropping takes place, and can also prevent effectively that this sleeve 10 or this fastening body 20 crooked situations from taking place; In addition, when this floating type fastener assembly 600 is installed in this first object 3, can also prevent that the sleeve 10 of this floating type fastener assembly 600 is crooked, thereby the situation of avoiding effectively installing takes place.
Referring again to Figure 12, after this fixing part 12 is riveted on this first object 3, this first object 3 is coincided with this second object 4, again this engagement portion 25 is passed this first object 3 to be anchored on this second object 4.Yet under the situation that coincides of reality, as shown in figure 12, the fastener hole 4H of this second object 4 might not aim at sleeve 10 centers of this floating type fastener assembly 600.Therefore, the user can allow this fastening body 20 move horizontally by the amount of floating a of prior reservation, as shown in figure 12, earlier this fastening body 20 is pressed down so that this amount of floating restriction portion 13 breaks away from the backstop of this second limited part 24, again this fastening body 20 is moved horizontally the distance of two amount of floating a to the right, thereby allow the engagement portion 25 of this fastening body 20 can aim at this fastener hole 4H.
In sum, the floating type fastener assembly of the utility model is by above-mentioned design, can avoid this sleeve crooked and situation that can't correctly be positioned over this specified position takes place effectively, also can avoid this fastening body crooked and can't allow the situation of the accurate punching press of this punch assembly take place effectively, damage this floating type fastener assembly by pressure so can prevent this punch assembly punching press.
Please continue with reference to Figure 13, it is the 7th specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 700 is identical with this floating type fastener assembly 600 haply, wherein, this is controlled portion 21, this bar portion 22, this second limited part 24 and this engagement portion 25 and is formed in one, and this amount of floating restriction portion 13 ' is the 3rd flange, and the 3rd flange is less than this first flange; In addition, this floating type fastener assembly 700 also comprises elastic component 30 (for example spring), and its activity is arranged in this bar portion 22 and this sleeve 10, and two ends of this elastic component 30 are resisted against this respectively and control portion 21 and this fixing part 12.By above-mentioned design, when the user uses this floating type fastener assembly 700, can save strength effectively.
Moreover as shown in figure 14, it is the 8th specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 800 is identical with this floating type fastener assembly 700 haply, wherein, this amount of floating restriction portion 13 " be ramp structure, this ramp structure is tilted towards this fixing part 13 by this first limited part 11, is beneficial to the mutual action of this sleeve 10 and this fastening body 20; In addition, this engagement portion 25 is hook body structure 252; Moreover; this floating type fastener assembly 800 also comprises cap body 40, and it connects this and controls portion 21, to protect the bar portion 22 of this fastening body 20; wherein, this controls that portion 21 can connect by engaging, rivet, expanding with this cap body 40, the mode of interlocking, bonding, ejaculation, magnetic attracting or welding is connected to each other.
Moreover as shown in figure 15, it is the 9th specific embodiment of floating type fastener assembly of the present utility model.This floating type fastener assembly 900 is identical with this floating type fastener assembly 800 haply, and wherein, this second limited part 24 ' is the collar, and it is sheathed on this bar portion 22; In addition, this sleeve 10 also comprises shoulder 14, and it is arranged on this first limited part 11; Moreover two ends of this elastic component 30 are resisted against this respectively and control portion 21 and this first limited part 11; Moreover this is controlled portion 21 and is formed in one with this cap body 40.
At last, please refer to Figure 16, it is the specific embodiment of packing structure of the present utility model.This packing structure 1100 is in order to pack above-mentioned floating type fastener assembly, and this packing structure 1100 comprises at least one spacing accommodating body 50, and it has spacing containing space 51, and this floating type fastener assembly 800,1000 is arranged in this spacing containing space 51; Can prevent that by this design this floating type fastener assembly 800,1000 from rocking or tilt.
In sum, the floating type fastener assembly of the utility model not only can be possessed amount of floating by above-mentioned design, can also avoid this sleeve and this cap body to rock effectively or crooked, thereby prevents that this floating type fastener assembly situation that maybe can't install that drops from taking place.In addition, the utility model packing structure is by above-mentioned design, can prevent effectively that floating type fastener assembly from rocking or tilt, so when by this vacsorb device or by user's hand this floating type fastener assembly being positioned over this specified position, this sleeve or this cap body can not produce crooked, thereby can prevent effectively that this punch assembly punching press from damaging the situation of this floating type fastener assembly by pressure and taking place.
The utility model is open with preferred embodiment hereinbefore, and right those of ordinary skill in the art it should be understood that this embodiment only is used for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted that variation and the displacement of all and this embodiment's equivalence all should be considered as being covered by in the category of the present utility model.Therefore, protection domain of the present utility model when with claim the person of being defined be as the criterion.
Claims (26)
1. floating type fastener assembly, it is fixed in first object, and in order to be anchored on second object, it is characterized in that, and this floating type fastener assembly comprises:
Sleeve, it comprises:
First limited part, it is arranged at the inner edge of this sleeve, and this first limited part is first flange in this sleeve; And
Fixing part, it is arranged at the bottom of this sleeve, to be fixed in this first object; And fastening body, its activity is arranged in this sleeve, and this fastening body from top to bottom comprises in regular turn:
Control portion;
Bar portion, it is connected in this and controls portion;
Amount of floating restriction portion, it is connected in this bar portion;
Second limited part, it is connected in this amount of floating restriction portion, and this second limited part is second flange towards this sleeve; And
The engagement portion, it is connected in this second limited part, to be anchored on this second object;
Wherein, this first limited part and this second limited part be movable the interference mutually so that this sleeve and this fastening body movable in conjunction with and can not separate, and this amount of floating restriction portion is by the horizontal backstop of this first limited part, so that this sleeve can not rock with this fastening body.
2. floating type fastener assembly as claimed in claim 1 is characterized in that, this amount of floating restriction portion and this second limited part form step structure.
3. floating type fastener assembly as claimed in claim 1 is characterized in that, this amount of floating restriction portion is the 3rd flange, and the 3rd flange is less than this second flange.
4. floating type fastener assembly as claimed in claim 1 is characterized in that, this amount of floating restriction portion is ramp structure, and this ramp structure is tilted towards this sleeve by this bar portion.
5. as each described floating type fastener assembly in the claim 1 to 4, it is characterized in that this amount of floating restriction portion is a collar.
6. as each described floating type fastener assembly in the claim 1 to 4, it is characterized in that, it also comprises elastic component, its activity is arranged in this sleeve and this bar portion, and two ends of this elastic component are resisted against this respectively and control portion and this fixing part, or are resisted against this respectively and control portion and this first limited part.
7. as each described floating type fastener assembly in the claim 1 to 4, it is characterized in that this second limited part is the collar.
8. floating type fastener assembly as claimed in claim 1 is characterized in that, this engagement portion has worm structure.
9. floating type fastener assembly as claimed in claim 8 is characterized in that, this second limited part be shaped as worm structure.
10. floating type fastener assembly as claimed in claim 1 is characterized in that, this engagement portion has the hook body structure.
11. floating type fastener assembly as claimed in claim 1 is characterized in that, the fixing part of this floating type fastener assembly by welding, riveted joint, expand connect, gluing, magnetic attracting, heat is melted or the mode of snapping is fixed in this first object.
12. floating type fastener assembly as claimed in claim 1 is characterized in that it also comprises the cap body, it is connected in this and controls portion.
13. floating type fastener assembly as claimed in claim 1 is characterized in that this sleeve also comprises shoulder, it is arranged on this first limited part.
14. a floating type fastener assembly, it is fixed on first object, and in order to fastening second object, it is characterized in that, this floating type fastener assembly comprises:
Sleeve, it comprises:
First limited part, it is arranged at the inner edge of this sleeve, and this first limited part is first flange in this sleeve;
Amount of floating restriction portion, it is arranged at this first limited part below; And
Fixing part, it is arranged at the bottom of this sleeve, to be fixed in this first object; And fastening body, its activity is arranged in this sleeve, and this fastening body from top to bottom comprises in regular turn:
Control portion;
Bar portion, it is connected in this and controls portion;
Second limited part, it is connected in this bar portion, and this second limited part is second flange; And
The engagement portion, it is connected in this second limited part, to be anchored on this second object;
Wherein, this first limited part and this second limited part be movable the interference mutually so that this fastening body and this sleeve movable in conjunction with and can not separate, and this amount of floating restriction portion passes through the horizontal backstop of this second limited part, so that this fastening body and this sleeve can not rock.
15. floating type fastener assembly as claimed in claim 14 is characterized in that, wherein this first limited part and amount of floating restriction portion form step structure.
16. floating type fastener assembly as claimed in claim 14 is characterized in that, wherein this amount of floating restriction portion is the 3rd flange, and the 3rd flange is less than this first flange.
17. floating type fastener assembly as claimed in claim 14 is characterized in that, this amount of floating restriction portion is ramp structure, and this ramp structure is tilted towards this fixing part by this first limited part.
18. as each described floating type fastener assembly in the claim 14 to 17, it is characterized in that this second limited part is the collar.
19. as each described floating type fastener assembly in the claim 14 to 17, it is characterized in that, it also comprises elastic component, its activity is arranged in this sleeve and this bar portion, and two ends of this elastic component are resisted against this respectively and control portion and this fixing part, or are resisted against this respectively and control portion and this first limited part.
20. floating type fastener assembly as claimed in claim 14 is characterized in that this engagement portion has worm structure.
21. floating type fastener assembly as claimed in claim 20 is characterized in that, this second limited part be shaped as worm structure.
22. floating type fastener assembly as claimed in claim 14 is characterized in that this engagement portion has the hook body structure.
23. floating type fastener assembly as claimed in claim 14 is characterized in that, the fixing part of this floating type fastener assembly by welding, riveted joint, expand connect, gluing, magnetic attracting, heat is melted or the mode of snapping is fixed in this first object.
24. floating type fastener assembly as claimed in claim 14 is characterized in that it also comprises the cap body, it is connected in this and controls portion.
25. floating type fastener assembly as claimed in claim 14 is characterized in that this sleeve also comprises shoulder, it is arranged on this first limited part.
26. packing structure, it is used for packing at least just like each described floating type fastener assembly of claim 1 to 13 or at least one as each described floating type fastener assembly in the claim 14 to 25, it is characterized in that, this packing structure comprises at least one spacing accommodating body, it has a spacing containing space, and this floating type fastener assembly is arranged in this spacing containing space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642378 CN203067439U (en) | 2012-11-28 | 2012-11-28 | Floating type fastening assembly and packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642378 CN203067439U (en) | 2012-11-28 | 2012-11-28 | Floating type fastening assembly and packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067439U true CN203067439U (en) | 2013-07-17 |
Family
ID=48766229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642378 Withdrawn - After Issue CN203067439U (en) | 2012-11-28 | 2012-11-28 | Floating type fastening assembly and packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067439U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851044A (en) * | 2012-11-28 | 2014-06-11 | 伍鐌科技股份有限公司 | Floating fastening component and packaging structure |
| CN106979202A (en) * | 2017-01-25 | 2017-07-25 | 王兵 | Sheet material connection component and preparation method thereof |
| CN110436047A (en) * | 2018-05-04 | 2019-11-12 | 伍鐌科技股份有限公司 | Fastener structures |
| CN111140580A (en) * | 2018-11-01 | 2020-05-12 | 达霆精密工业有限公司 | Control device |
-
2012
- 2012-11-28 CN CN 201220642378 patent/CN203067439U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851044A (en) * | 2012-11-28 | 2014-06-11 | 伍鐌科技股份有限公司 | Floating fastening component and packaging structure |
| CN103851044B (en) * | 2012-11-28 | 2015-10-07 | 伍鐌科技股份有限公司 | Floating type fastener assembly and packing structure |
| CN106979202A (en) * | 2017-01-25 | 2017-07-25 | 王兵 | Sheet material connection component and preparation method thereof |
| CN110436047A (en) * | 2018-05-04 | 2019-11-12 | 伍鐌科技股份有限公司 | Fastener structures |
| CN111140580A (en) * | 2018-11-01 | 2020-05-12 | 达霆精密工业有限公司 | Control device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20151007 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |