CN102840204A - Quick fastening device with movable fastening structure - Google Patents
Quick fastening device with movable fastening structure Download PDFInfo
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- CN102840204A CN102840204A CN201210027452XA CN201210027452A CN102840204A CN 102840204 A CN102840204 A CN 102840204A CN 201210027452X A CN201210027452X A CN 201210027452XA CN 201210027452 A CN201210027452 A CN 201210027452A CN 102840204 A CN102840204 A CN 102840204A
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- 230000000694 effects Effects 0.000 claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention provides a quick fastening device with a movable fastening structure, which comprises a fastening component combined on a first object, a positioning component and a second object, wherein the fastening component is provided with a first through hole and a positioning component movably combined around the first through hole and fastened on the second object by utilizing the positioning component; the control component is movably arranged in the first through hole in a penetrating way and is provided with a movable limiting part jacked on the positioning component and a control rod of the fastening component, which is connected with the movable limiting part and extends out, so that the positioning component is stably fastened on a second object and the fastening state can be released; and one end of the elastic component is propped against the control component, and the other end of the elastic component is propped against the fastening component. Therefore, the quick fastening device can overcome the problem of locking two objects by the screw, and achieves the effects of quickly assembling the two objects, convenient operation and stable fastening.
Description
Technical field
The present invention relates to a kind of quick buckling device, relate in particular to a kind of active buckle structure that has, can be used to be combined in first object, and in order to the quick buckling device of snapping second object.
Background technique
Generally be used to connect the affixed assembly of two objects, adopt the sealed technical characteristics of screw thread usually, its concrete mode of execution comprises a screw, a upper shield and a sleeve and forms affixed assembly; Wherein, screw one end has a forced section, and forced section is provided with screw-driver slot, and the other end has the screw rod that is connected with forced section; This upper shield is the forced section hollow on every side that is linked in screw, in order to coat and the protection screw; And this jacket casing is combined in the screw rod of screw.Whereby; Make affixed assembly utilize upper shield to be combined on one first object (for example host board); And make the lockhole of the screw rod correspondence of this screw at one second object (for example other plate); With instrument the screw-driver slot of screw forced section is imposed rotation external force again, and then make this screw rod locking among the lockhole of second object, so as to accomplishing the composite structure that connects two articles.In addition; A kind of technological means that adopts the barb snapping is arranged; Its utilization is formed on the barb sheet of fixing-assembly, and fixing-assembly one end is combined in first object, and the other end uses the barb sheet to pass the button hole of second object; So fasten the button hole of second object, accomplish the structure of second object of snapping first object.
Adopt the sealed technical characteristics of above-mentioned screw thread, no doubt be able to combine two objects, but it must tool using imposes rotation external force to the screw-driver slot of screw forced section when assembling, and causes assembly program comparatively loaded down with trivial details and time-consuming.The problem that can't break away from can take place in the technological means as for adopting the barb snapping when its structural design is bad.
Therefore; How to invent a kind of quick assembling apparatus, the technological means of abandoning tradition screw closure makes quick assembling apparatus be able to two objects of quick winding; Particularly can let the user easy to operate and firmly snapping live two objects, will be that the present invention desires actively to disclose part.
Summary of the invention
Because the shortcoming of above-mentioned existing technology; It does not reach perfection inventor's thoughts; Then exhausting the concentrated research of its intelligence overcomes; Be engaged in this industry accumulating experience for many years with it, and then develop a kind of quick buckling device, in the hope of reaching the purpose of quick winding two articles, easy to operate and firm snapping with active buckle structure.
Main purpose of the present invention is providing a kind of quick buckling device with active buckle structure; It is borrowing the structural design of snapping assembly, positioning component, manipulation component and first elastic component; Cause the snapping assembly can be combined in one first object, live one second object through snapping assembly and the quick snapping of positioning component again, and can force in manipulation component; And then the control positioning component fastens or removes fastening, reaches the purpose of quick winding two articles, easy to operate and firm snapping whereby.
For reaching above-mentioned purpose; The present invention has the quick buckling device of active buckle structure, is to be used to be installed in one first object, and lives one second object in order to snapping; Its preferable implementation content comprises a snapping assembly, one or more positioning component, a manipulation component and one first elastic component; Wherein: this snapping assembly comprise one be combined in this first object the connection terminal, a buckling end in contrast to this connection terminal, one is communicated with axial first through hole of this connection terminal and this buckling end; One is connected in the outer side surface between this connection terminal and this buckling end around ground, and one or more are communicated with radially second through hole of these first through holes and this outer side surface; This positioning component activity set is located in second through hole of this snapping assembly, and makes the outer side surface of movable outstanding this snapping assembly of this positioning component, lives this second object in order to snapping; This manipulation component is set in first through hole of this snapping assembly versatilely; It comprises a correspondence and pushes up the activity restriction portion built in this positioning component; One is connected in this activity restriction portion and extends the control lever of this buckling end or this connection terminal, and this activity restriction portion limits this positioning component can not break away from this second object arbitrarily and this second through hole of retraction; Reach this first elastic component and be sheathed on this manipulation component, make this first elastic component, one end be held in this manipulation component, the opposite the other end is held in the connection terminal of this snapping assembly.
According to the said quick buckling device with active buckle structure of above-mentioned preferable implementation content, wherein, the first through hole hole wall of this snapping assembly is provided with one first axial stopper part, and the connecting rod of this manipulation component is provided with one and axially interferes this second axial stopper part.
According to the said quick buckling device of above-mentioned preferable implementation content with active buckle structure, wherein, the protruding limited part that closing is arranged at this second object of the outer side surface of this snapping assembly.
According to the said quick buckling device with active buckle structure of above-mentioned preferable implementation content, wherein, this first elastic component is sheathed on control lever or another connecting rod of this manipulation component.
According to the said quick buckling device with active buckle structure of above-mentioned preferable implementation content, wherein, this snapping assembly connection terminal is engaging, riveted, expansion combination or is welded in this first object.
Whereby; The present invention has the quick buckling device of active buckle structure; Be available for users to force in the control lever of this manipulation component, control this activity restriction portion top and be formed on this positioning component or break away from this positioning component, and then make this positioning component can not shrink or make this positioning component can be retracted in second through hole;, this positioning component can this snapping assembly be passed first object and second object when shrinking; Decontrol the application of force again, make this manipulation component returning position, and then make this activity restriction portion this positioning component of pushing tow fasten second object for this manipulation component; And limit this positioning component and can not shrink again, can reach effects such as quick winding two articles, easy to operate and firm snapping whereby.
Description of drawings
Fig. 1 is the combination generalized section of first embodiment of the invention.
Fig. 2 a is the positioning component number schematic representation one of first embodiment of the invention.
Fig. 2 b is the positioning component number schematic representation two of first embodiment of the invention.
Fig. 2 c is the positioning component number schematic representation two of first embodiment of the invention.
Fig. 3 is the usage operation schematic representation one of first embodiment of the invention.
Fig. 4 is the usage operation schematic representation two of first embodiment of the invention.
Fig. 5 is the limited part schematic representation of first embodiment of the invention.
Fig. 6 is the combination generalized section of second embodiment of the invention.
Fig. 7 is another first axial stopper part schematic representation of second embodiment of the invention.
Fig. 8 is the limited part schematic representation of second embodiment of the invention.
Fig. 9 a engages with first object or riveted form schematic representation for the present invention.
Fig. 9 b is the present invention and first object expansion combination form schematic representation.
Fig. 9 c is the present invention and first object welding combination form schematic representation.
[primary clustering symbol description]
1 snapping assembly
11 connection terminals
12 buckling ends
13 first through holes
14 outer side surfaces
15 second through holes
16 first axial stopper parts
17 limited parts
2 positioning components
3 manipulation component
31 activity restriction portions
32 control lever
33 connecting rods
34 second axial stopper parts
35 pulling departments
4 first elastic components
5 second elastic components
10 first objects
101 first combined hole
20 second objects
201 second combined hole
Embodiment
For fully understanding the object of the invention, characteristic and effect, existing by following concrete embodiment, and cooperate appended graphicly, the present invention is done a detailed description, explain as after:
Like Fig. 1, Fig. 3 and shown in Figure 4; The present invention has the quick buckling device of active buckle structure; It is a kind of one first object 10 (host board or other plate body) that is used to be installed in; And live the quick buckling device of one second object 20 (being similarly host board or other plate body) in order to snapping, its first preferred embodiment comprises a snapping assembly 1, one or more positioning component 2, a manipulation component 3 and one first elastic component 4, wherein:
This snapping assembly 1 is the cylinder of circular or other shape; It comprises one be used to be combined in first object 10 connection terminal 11; One in contrast to the connection terminal 11 and live the buckling end 12 of second object 20 in order to snapping; Axial first through hole 13, of one connection connection terminal 11 and buckling end 12 is connected in the outer side surface 14 between connection terminal 11 and the buckling end 12 around ground, and one or more are communicated with radially second through hole 15 of first through hole 13 and outer side surface 14;
These positioning component 2 activity set are located in second through hole 15 of snapping assembly 1; Can be spheroid or other body; And make positioning component 2 activities give prominence to the outer side surfaces 14 of snapping assemblies 1; Live second object 20 in order to snapping, and it protrudes in the diameter restrictions of structure second through hole 15 capable of using of outer side surface 14, avoid positioning component 2 outside sides 14 to break away from second through hole 15 fully;
This manipulation component 3 is set in first through hole 13 of snapping assembly 1 versatilely; Provide the user to implement to control; It comprises a correspondence and pushes up the activity restriction portion 31 built in positioning component 2; One control lever 32 that is connected in activity restriction portion 31 and extends snapping assembly 1 buckling end 12; And one be connected in activity restriction portion 31 and be located in the connecting rod 33 of connection terminal 11, and the external diameter of this activity restriction portion 31 is greater than control lever 32 and connecting rod 33, and these activity restriction portion 31 restriction positioning components 2 can not break away from second object 20 arbitrarily and second through hole 15 of retraction snapping assembly 1;
This first elastic component 4 is a helical spring; It is sheathed on manipulation component 3; And make first elastic component, 4 one ends be held in manipulation component 3; The opposite the other end is held in the connection terminal 11 of snapping assembly 1, when removing the application of force to manipulation component 3 the user, manipulation component 3 pushing tows is returned original position;
As shown in Figure 3; The present invention is by above-mentioned snapping assembly 1, positioning component 2, manipulation component 3 and first elastic component, 4 structural designs; Can make the connection terminal 11 of snapping assembly 1 be combined in first combined hole 101 of first object 10; Then force in the control lever 32 of manipulation component 3, cause activity restriction portion 31 to break away from positioning component 2, in order to remove the state that the top causes positioning component 2 by the user; Make second through hole 15 that positioning component 2 can retraction snapping assemblies 1, second combined hole 201 that so makes the buckling end 12 of snapping assembly 1 pass second object 20 again.As shown in Figure 4; When the user removes the application of force to control lever 32; Will be by first elastic component, 4 pushing tow manipulation component, 3 returning positions, and make the corresponding once again and top of activity restriction portion 31 built in positioning component 2, make the positioning component 2 outstanding outer side surface 14 and second through holes 15; And be fastened on around second combined hole 201 of second object 20, reach the effect of quick winding two articles, easy to operate and firm snapping whereby.
Shown in Fig. 2 a to Fig. 2 c, second through hole, 15 preferred embodiments of this snapping assembly 1 of the present invention can be one, two or four or other number, so are provided with certain hyte part 2 15 groups of each second through holes, can reach the function that fastens second object 20.
Like Fig. 1 and shown in Figure 5; First through hole, 13 hole walls that preferred embodiment of the present invention comprises this snapping assembly 1 can be provided with one first axial stopper part 16; And the connecting rod 33 of this manipulation component 3 can be provided with axial second an axial stopper part 34 of interfering this first axial stopper part 16, prevents that whereby manipulation component 3 axially breaks away from snapping assemblies 1.And this first elastic component 4 of the present invention is sheathed on the connecting rod 33 of manipulation component 3, makes first elastic component, 4 one ends be held in activity restriction portion 31 or other position of manipulation component 3, and the opposite the other end is held in 11 interior or other positions, connection terminal of snapping assembly 1.
As shown in Figure 5 again; The outer side surface 14 that preferred embodiment of the present invention also comprises this snapping assembly 1 can protrudingly have the limited part 17 of closing at second object 20; This limited part 17 is enough to the form of closing at second object 20 for projection, bulge loop or other, so makes first object 1 of institute of the present invention snapping and second object 20 can keep a determining deviation.
As shown in Figure 6; The present invention has the quick buckling device of active buckle structure; Its second preferred embodiment comprises a snapping assembly 1, one or more positioning component 2, a manipulation component 3 and one first elastic component 4 equally; Wherein: the structure of this snapping assembly 1 and positioning component 2 is not given unnecessary details with aforementioned identical in addition; This manipulation component 3 is set in first through hole 13 of snapping assembly 1 versatilely; It comprises a correspondence and pushes up the activity restriction portion 31 built in positioning component 2; And one be connected in activity restriction portion 31 and extend the control lever 32 (promptly opposite with aforementioned first embodiment) of snapping assembly 1 connection terminal 11, makes activity restriction portion 31 be used to limit positioning component 2 so equally and can not break away from second object 20 arbitrarily and retraction second through hole 15; And this first elastic component 4 is sheathed on the control lever of manipulation component 3, makes first elastic component, 4 one ends be held in manipulation component 3, and the opposite the other end is held in snapping assembly 1 connection terminal 11.
As shown in Figure 6; Control lever 32 ends of this manipulation component 3 of the present invention form a pulling department 35; Be available for users to oppositely spur control lever 32; And then make activity restriction portion 31 can break away from positioning component 2, in order to remove the state that the top causes positioning component 2, make second through hole 15 of positioning component 2 ability retraction snapping assemblies 1.
As shown in Figure 6; The present invention is based on the structure characteristic of above-mentioned second preferred embodiment; Also can be provided with one first axial stopper part 16 at first through hole, 13 hole walls of this snapping assembly 1; The pulling department 35 of this manipulation component 3 is axially interfered in the first axial stopper part 16, prevent that whereby manipulation component 3 axially breaks away from snapping assembly 1.Again; As shown in Figure 7; Preferred embodiment of the present invention also comprises one second elastic component 5, makes these second elastic component, 5 one ends be held in the pulling department 35 of this manipulation component 3, and the opposite the other end is held in the chosen place (the for example first axial stopper part 16) of this snapping assembly 1.Moreover; As shown in Figure 8; The outer side surface 14 of this snapping assembly 1 of the present invention can protrudingly be useful on the limited part 17 of closing at second object 20 equally; This limited part 17 is enough to the form of closing at second object 20 for projection, bulge loop or other, so makes first object 1 of institute of the present invention snapping and second object 20 can keep a determining deviation.
What must indicate in addition is; The connection terminal 11 of this snapping assembly 1 of the present invention is combined in the form of first combined hole 101 of first object 10 and unrestricted; Can be engaging shown in Fig. 9 a or riveted; Can be the expansion combination shown in Fig. 9 b, also can be the welding form shown in Fig. 9 c, all this is the structure that the present invention can implement.
The present invention is open with preferred embodiment hereinbefore, so has the knack of this operator and it should be understood that this embodiment only is used to describe the present invention, and should not be read as restriction scope of the present invention.It should be noted,, all should be made as and be covered by in the category of the present invention such as with the variation and the displacement of this embodiment equivalence.Therefore, protection scope of the present invention when with claim the person of being defined be as the criterion.
Claims (11)
1. quick buckling device with active buckle structure; Be to be used to be installed in one first object; And live one second object in order to snapping, it comprises a snapping assembly, one or more positioning component, a manipulation component and one first elastic component, it is characterized in that:
This snapping assembly comprise one be combined in this first object the connection terminal; One buckling end in contrast to this connection terminal; One is communicated with axial first through hole of this connection terminal and this buckling end; One is connected in the outer side surface between this connection terminal and this buckling end around ground, and one or more are communicated with radially second through hole of these first through holes and this outer side surface;
This positioning component activity set is located in second through hole of this snapping assembly, and makes the outer side surface of movable outstanding this snapping assembly of this positioning component, lives this second object in order to snapping;
This manipulation component is set in first through hole of this snapping assembly versatilely; It comprises a correspondence and pushes up the activity restriction portion built in this positioning component; One control lever that is connected in this activity restriction portion and extends this buckling end; And one be connected in this activity restriction portion and be located in the connecting rod of this connection terminal, and this activity restriction portion limits this positioning component can not break away from this second object arbitrarily and this second through hole of retraction; And
This first elastic component is sheathed on this manipulation component, makes this first elastic component, one end be held in this manipulation component, and the opposite the other end is held in this snapping assembly connection terminal.
2. have the quick buckling device of active buckle structure according to claim 1, it is characterized in that, the first through hole hole wall of this snapping assembly is provided with one first axial stopper part, and the connecting rod of this manipulation component is provided with one and axially interferes this second axial stopper part.
3. have the quick buckling device of active buckle structure according to claim 1, it is characterized in that, the protruding limited part that closing is arranged at this second object of the outer side surface of this snapping assembly.
4. have the quick buckling device of active buckle structure according to claim 1, it is characterized in that, this first elastic component is sheathed on the connecting rod of this manipulation component.
5. have the quick buckling device of active buckle structure according to claim 1, it is characterized in that, this snapping assembly connection terminal is engaging, riveted, expansion combination or is welded in this first object.
6. quick buckling device with active buckle structure; Be to be used to be installed in one first object; And live one second object in order to snapping, it comprises a snapping assembly, one or more positioning component, a manipulation component and one first elastic component, it is characterized in that:
This snapping assembly comprise one be combined in this first object the connection terminal; One buckling end in contrast to this connection terminal; One is communicated with axial first through hole of this connection terminal and this buckling end; One is connected in the outer side surface between this connection terminal and this buckling end around ground, and one or more are communicated with radially second through hole of these first through holes and this outer side surface;
This positioning component activity set is located in second through hole of this snapping assembly, and makes the outer side surface of movable outstanding this snapping assembly of this positioning component, lives this second object in order to snapping;
This manipulation component is set in first through hole of this snapping assembly versatilely; It comprises a correspondence and pushes up the activity restriction portion built in this positioning component; And one be connected in this activity restriction portion and extend the control lever of this connection terminal; This activity restriction portion limits this positioning component can not break away from this second object arbitrarily and this second through hole of retraction, and the end of this control lever forms a pulling department; And
This first elastic component is sheathed on this manipulation component, makes this first elastic component, one end be held in this manipulation component, and the opposite the other end is held in this snapping assembly connection terminal.
7. like the said quick buckling device with active buckle structure of claim 6, it is characterized in that the first through hole hole wall of this snapping assembly is provided with one first axial stopper part, the control lever of this manipulation component is axially interfered in this first axial stopper part.
8. like the said quick buckling device of claim 6, it is characterized in that the protruding limited part that closing is arranged at this second object of the outer side surface of this snapping assembly with active buckle structure.
9. like the said quick buckling device of claim 6, it is characterized in that this first elastic component is sheathed on the control lever of this manipulation component with active buckle structure.
10. like the said quick buckling device with active buckle structure of claim 6, it is characterized in that also comprise one second elastic component, this second elastic component, one end is held in this pulling department, the opposite the other end is held in this snapping assembly.
11., it is characterized in that this snapping assembly connection terminal is engaging, riveted, expansion combination or is welded in this first object like the said quick buckling device of Shen claim 6 with active buckle structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100121667A TWI422753B (en) | 2011-06-21 | 2011-06-21 | Quick fastening device with active fastening structure |
| TW100121667 | 2011-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102840204A true CN102840204A (en) | 2012-12-26 |
| CN102840204B CN102840204B (en) | 2014-12-10 |
Family
ID=47367857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210027452.XA Active CN102840204B (en) | 2011-06-21 | 2012-02-07 | Quick fastening device with movable fastening structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102840204B (en) |
| TW (1) | TWI422753B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994132A (en) * | 2013-02-19 | 2014-08-20 | 伍鐌科技股份有限公司 | Buckling module and butt joint module |
| CN104490479A (en) * | 2015-01-14 | 2015-04-08 | 迈柯唯医疗设备(苏州)有限公司 | Fixed mechanism for medical head mast |
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| CN201507522U (en) * | 2009-07-30 | 2010-06-16 | 比亚迪股份有限公司 | Bolt |
| CN201696419U (en) * | 2010-02-08 | 2011-01-05 | 哈尔滨飞机工业集团有限责任公司 | Steel-ball one-way nut compressing positioning pin |
| CN202140392U (en) * | 2011-06-29 | 2012-02-08 | 达霆精密工业有限公司 | Quick buckling device with movable buckling structure |
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| US3046827A (en) * | 1959-06-15 | 1962-07-31 | Aerpat Ag | Twist lock pin with ball detents and a rectangular actuator |
| FR2697932B1 (en) * | 1992-11-10 | 1995-01-13 | Neopost Ind | Modular franking machine comprising a device for assembling self-centering and locking modules. |
| US6386789B1 (en) * | 1999-09-24 | 2002-05-14 | Paul D. Chausse | Quick release ball type locking pin and production tool |
| US6722711B2 (en) * | 2002-04-09 | 2004-04-20 | Roger S. Kitzis | Anti-animal container lock |
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2011
- 2011-06-21 TW TW100121667A patent/TWI422753B/en active
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2012
- 2012-02-07 CN CN201210027452.XA patent/CN102840204B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201507522U (en) * | 2009-07-30 | 2010-06-16 | 比亚迪股份有限公司 | Bolt |
| CN201696419U (en) * | 2010-02-08 | 2011-01-05 | 哈尔滨飞机工业集团有限责任公司 | Steel-ball one-way nut compressing positioning pin |
| CN202140392U (en) * | 2011-06-29 | 2012-02-08 | 达霆精密工业有限公司 | Quick buckling device with movable buckling structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994132A (en) * | 2013-02-19 | 2014-08-20 | 伍鐌科技股份有限公司 | Buckling module and butt joint module |
| CN104490479A (en) * | 2015-01-14 | 2015-04-08 | 迈柯唯医疗设备(苏州)有限公司 | Fixed mechanism for medical head mast |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI422753B (en) | 2014-01-11 |
| CN102840204B (en) | 2014-12-10 |
| TW201300654A (en) | 2013-01-01 |
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