CN103148067A - Quick fastening device for torsional fastening - Google Patents
Quick fastening device for torsional fastening Download PDFInfo
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- CN103148067A CN103148067A CN2011104003378A CN201110400337A CN103148067A CN 103148067 A CN103148067 A CN 103148067A CN 2011104003378 A CN2011104003378 A CN 2011104003378A CN 201110400337 A CN201110400337 A CN 201110400337A CN 103148067 A CN103148067 A CN 103148067A
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Abstract
The invention provides a quick fastening device for torsional fastening. The quick fastening device comprises a fixed seat, a torsional fastening component and a torsional elastic component; the fixed seat is a hollow cylinder with an accommodating groove or has other shapes with the accommodating groove; the torsional fastening component is provided with a force applying part, a fastening rod and a fastening part formed on the end part of the fastening rod; the torsional fastening component is movably arranged in the accommodating groove of the fixed seat; the torsional elastic component is a spiral torsional spring; and one end of the spiral torsional spring is fixedly combined with the fixed seat, and the other end of the spiral torsional spring is fixedly combined with the torsional fastening component, so that the torsional elastic component can drive the torsional fastening component to axially rotate or move. Therefore, the quick fastening device for torsional fastening can be assembled to a first plate through the fixed seat and can be fastened with a second plate through the torsional fastening component so as to realize functions of quickly fastening and unfastening and the like.
Description
Technical field
The present invention relates to a kind of Quick buckling device that reverses snapping, relate in particular to a kind of Quick buckling device structure that can be used in Quick fastening and remove two plates of snapping.
Background technique
Tradition is used for connecting the firm joint device of two plates, usually adopts the sealed technology of screw thread, and its concrete mode of execution comprises that a screw, a upper shield and a fixed base form affixed assembly; Wherein, this 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 to protect this screw; And this fixed seating is combined in the screw rod of screw.Whereby, make affixed assembly can utilize upper shield to be combined on one first object, and make the screw rod correspondence of this screw at the lockhole of one second object, 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 the second object, so as to completing the composite structure that connects two articles.
But, adopt the sealed technical characteristics of above-mentioned screw thread, no doubt be combined with two objects, but when it is assembled, must tool using the screw-driver slot of screw forced section be imposed rotation external force, cause assembly program comparatively loaded down with trivial details and time-consuming.Thereafter, although there are some to adopt the snapping mode to make up the technology of two objects, its fastening structure is short of stable function, the phenomenon that easily gets loose.
Summary of the invention
Because the shortcoming of above-mentioned prior art, 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 that reverses snapping, to reaching the purposes such as Quick fastening, mode of operation simple and convenient.
Purpose of the present invention is providing a kind of Quick buckling device that reverses snapping, it is by the combined structure design of fixed base, torsion snapping assembly and torsional elasticity assembly, cause fixed base can be assembled in the first plate, can reverse firmly the second plate of snapping and reverse the snapping assembly, the first plate and the second plate are combined, and then reached the effects such as Quick fastening, mode of operation simple and convenient.
For reaching above-mentioned purpose, the present invention reverses the Quick buckling device of snapping, be used for being assembled in one first plate, and can reverse snapping and live one second plate, this first plate and this second plate are combined, its first better implementation content comprises: a fixed base, reverses snapping assembly and torsional elasticity assembly, wherein: this fixed base is for being used for being assembled in the hollow of this first plate, it has a first end, one the second end in contrast to this first end, one is communicated with the containing groove of this first end and this second end, reaches first fixing part that is arranged at chosen place; This torsion snapping assembly is be used to the stock that snaps onto this second plate, and it has a force section, and one is connected in the lock joint rod of this force section, and one is formed at the snapping section of this lock joint rod end, and second fixing part that is arranged at chosen place; This snapping section is block, and this block has at least one snapping face towards this force section; The lock joint rod that reaches this torsion snapping assembly is set in the containing groove of this fixed base actively, makes this force application part in an end of this fixed base, and the other end of this extended this fixed base of snapping section is also lived this second plate for reversing snapping; This torsional elasticity assembly is helical torsional spring, one end of this torsional elasticity assembly forms one first fixed end, the other end in contrast to this first fixed end forms one second fixed end, this first fixed end is combined in the first fixing part of this fixed base, this second fixed end is combined in the second fixing part of this torsion snapping assembly, and this torsional elasticity assembly can drive this torsion snapping assembly axial rotation or activity.
According to the Quick buckling device of the above-mentioned first described torsion snapping of better implementation content, wherein, the first fixing part of this fixed base is the first fixed hole or the groove that is arranged at this fixed base; The first fixed end of this torsional elasticity assembly is set in this first fixing part.
According to the Quick buckling device of the above-mentioned first described torsion snapping of better implementation content, wherein, the second fixing part of this torsion snapping assembly is the second fixed hole or the groove that is arranged at this torsion snapping assembly; The second fixed end of this torsional elasticity assembly is set in this second fixing part.
According to the Quick buckling device of the above-mentioned first described torsion snapping of better implementation content, wherein, this torsion snapping assembly is that helical compression torsion spring or spiral draw high torsion spring.
According to the Quick buckling device of the above-mentioned first described torsion snapping of better implementation content, wherein, the force section of this torsion snapping assembly comprises the hand-held block with this lock joint rod fixed combination.
Quick buckling device according to the above-mentioned first described torsion snapping of better implementation content, wherein, the force section of this torsion snapping assembly comprises a switching assembly that is articulated in this lock joint rod, this switching assembly has a holding part and is connected in a service portion of this holding part, this service portion is articulated in this lock joint rod, and it is movable that this switching assembly drives this torsion snapping assembly during by switching.
According to the Quick buckling device of the above-mentioned first described torsion snapping of better implementation content, wherein, the snapping section of this torsion snapping assembly is ellipse or rectangular block, and forms two symmetrical snapping faces towards this force section.
According to the Quick buckling device of the above-mentioned first described torsion snapping of better implementation content, wherein, this torsion snapping assembly has a screw thread cylinder and replaces this snapping section.
For reaching above-mentioned purpose, the present invention reverses the Quick buckling device of snapping, its second better implementation content comprises: a fixed base replaces this fixed base, and this fixed base has the containing groove that is communicated with the corresponding end face of two-phase at least, and is arranged at one first fixing part of this fixed base chosen place; The lock joint rod of this torsion snapping assembly is set in the containing groove of this fixed base actively, makes this force application part in an end face of this fixed base, and this second plate is also lived for reversing snapping in the other end of this extended this fixed base of snapping section.
According to the Quick buckling device of the above-mentioned second described torsion snapping of better implementation content, wherein, this fixed base is a U-shaped seat, forms this containing groove in the middle of the U-shaped seat, and a side of this U-shaped seat is formed be used to the combinating face that is combined in this first plate.
According to the Quick buckling device of the above-mentioned second described torsion snapping of better implementation content, wherein, this combinating face is provided be used to location protuberance or a locking part that is entrenched in this first plate.
Description of drawings
Fig. 1 is the exploded perspective schematic diagram of the present invention's the first preferred embodiment.
Fig. 2 is the three-dimensional generalized section of the combination of the present invention's the first preferred embodiment.
Fig. 3 is the combination generalized section of the present invention's the first preferred embodiment.
Fig. 4 is use state and the action schematic diagram of the present invention's the first preferred embodiment.
Fig. 5 is the snapping action schematic diagram of the present invention's the first preferred embodiment.
Fig. 6 is the assembled state generalized section that the spiral in the present invention's the first preferred embodiment draws high torsion spring.
Fig. 7 is use state and the action schematic diagram that the spiral in the present invention's the first preferred embodiment draws high torsion spring.
Fig. 8 is the assembled state generalized section of another assembling mode of helical compression torsion spring in the present invention's the first preferred embodiment.
Fig. 9 is use state and the action schematic diagram of another assembling mode of helical compression torsion spring in the present invention's the first preferred embodiment.
Figure 10 is the three-dimensional generalized section of the assembled state of the switching assembly in the present invention's the first preferred embodiment.
Figure 11 is use state and the action schematic diagram of the switching assembly in the present invention's the first preferred embodiment.
Figure 12 is switching assembly in the present invention's the first preferred embodiment and the assembled state generalized section of another kind of helical compression torsion spring composite structure.
Figure 13 is switching assembly and the use state of another kind of helical compression torsion spring composite structure and the schematic diagram that moves in the present invention's the first preferred embodiment.
Figure 14 is the screw column body structure schematic diagram in the present invention's the first preferred embodiment.
Figure 15 is combination and the state of the use side-looking generalized section of the present invention's the second preferred embodiment.
Figure 16 is combination and the state of the use top cross-sectional view of the present invention's the second preferred embodiment.
Figure 17 has the exploded perspective schematic diagram of switching assembly in the present invention's the second preferred embodiment.
Figure 18 has the decomposition schematic side view of switching assembly in the present invention's the second preferred embodiment.
Figure 19 has the combination schematic side view of switching assembly in the present invention's the second preferred embodiment.
Figure 20 is the schematic side view one of the present invention's the first stopper part preferred embodiment.
Figure 21 is the schematic side view two of the present invention's the first stopper part preferred embodiment.
Figure 22 is the schematic diagram one of first and second stopper part preferred embodiment of the present invention.
Figure 23 is the schematic diagram two of first and second stopper part preferred embodiment of the present invention.
[primary clustering symbol description]
1 fixed base
11 first ends
12 second ends
13 containing grooves
14 first fixing parts
141 first fixed holes
15 assembly part
16 second stopper parts
2 reverse the snapping assembly
21 force sections
211 hand-held blocks
212 switching assemblies
2121 holding parts
2122 service portions
22 lock joint rods
23 snapping sections
231 snapping faces
24 second fixing parts
241 second fixed holes
242 second fixed grooves
25 screw thread cylinders
26 first stopper parts
3 torsional elasticity assemblies
31 first fixed ends
32 second fixed ends
33 helical compression torsion springs
34 spirals draw high torsion spring
4 fixed bases
41 containing grooves
42 first fixing parts
43 combinating faces
44 positioning convex portion
45 locking parts
10 first plates
101 assembly holes
20 second plates
201 snapping holes
Embodiment
For fully understanding purpose of the present invention, feature and effect, existing by following specific embodiment, and coordinate appended graphicly, the present invention is described in detail as follows:
As Fig. 1, Fig. 2 and shown in Figure 4, the present invention reverses the Quick buckling device of snapping, a kind of be used to being assembled in one first plate 10, and can reverse snapping and live one second plate 20, the Quick buckling device that the first plate 10 and the second plate 20 are combined, its first preferred embodiment comprises: a fixed base 1, reverses snapping assembly 2 and torsional elasticity assembly 3, wherein:
As shown in Figure 1 to Figure 3, this fixed base 1 is for being used for being assembled in the hollow of the first plate 10 (as shown in Figure 4), can be cylinder or polygonal cylinder, it has a first end 11, one second end 12 in contrast to first end 11, be communicated with a containing groove 13 of first end 11 and the second end 12, and be arranged at one first fixing part 14 of chosen place; Wherein, the first end 11 of fixed base 1 or the second end 12 can be provided with an assembly part 15, are used for riveted, screw togather, fasten, weld or expand the assembly hole 101 that is connected on the first plate 10.
As shown in Figure 1 to Figure 3, this torsion snapping assembly 2 is used for being arranged on the containing groove 13 of fixed base 1, and can reverse the stock that snaps onto the second plate 20, it has a force section 21, be connected in a lock joint rod 22 of force section 21, be formed at a snapping section 23 of lock joint rod 22 ends, and be arranged at the second fixing part 24 that reverses snapping assembly 2 chosen places; This force section 21 is used for providing user's application of force to cause axially movable and rotation of torsion snapping assembly 2; This snapping section 23 is block, snapping section 23 have at least one towards the force section 21 snapping face 231, can utilize snapping section 23 to pass the snapping hole 201 of the second plate 20, and reverse and cause snapping section 23 (snapping face 231) snapping to live the second plate 20; Whereby, the lock joint rod 22 that reverses snapping assembly 2 is set in the containing groove 13 of fixed base 1 actively, make force section 21 be positioned at an end of fixed base 1, and the other end of the snapping section 23 extended fixed bases 1 of the other end can and be used for reversing snapping and live the second plate 20.
as shown in Figure 1 to Figure 3, this torsional elasticity assembly 3 is helical torsional spring, one end of torsional elasticity assembly 3 forms one first fixed end 31, the other end in contrast to the first fixed end 31 forms one second fixed end 32, and make the first fixed end 31 be combined in the first fixing part 14 of fixed base 1, and the second fixed end 32 is combined in the second fixing part 24 that reverses snapping assembly 2, so can pass through torsional elasticity assembly 3 and drive axially movable and rotation of torsion snapping assemblies 2, and can fasten or remove when fastening in snapping section 23, utilize elastic force to cause torsion snapping assembly 2 to turn round and move back to original position.
Borrow the structural design of above-mentioned fixed base 1, torsion snapping assembly 2 and torsional elasticity assembly 3, form the Quick buckling device that the present invention reverses snapping.When it is used such as Fig. 4 and shown in Figure 5, with an end of fixed base 1 in advance riveted, weld, screw togather or expand the assembly hole 101 that combination or other composite structure are arranged on the first plate 10.When the first plate 10 and the second plate 20 will fit together, can press or reverse and force in the force section 21 of reversing snapping assembly 2, make the lock joint rod 22 that reverses snapping assembly 2 and snapping section 23 can pass the snapping hole 201 of the second plate 20; Thereafter, the snapping section 23 that utilizes torsional elasticity assembly 3 to drive to reverse snapping assemblies 2 rotates the another side (as shown in Figure 5) that clips are fastened on snapping hole 201, even so snapping face 231 is resisted against the another side of the second plate 20, and then reach the function of Quick fastening, the first plate 10 and the second plate 20 are combined.Or, when the state that snapping section 23 and snapping hole 201 clips fasten is removed in counter-rotating, can also utilize torsional elasticity assembly 3 to drive to reverse that snapping assemblies 2 rotate and axial activity is returned to original position, namely reach whereby the effects such as Quick fastening, mode of operation simple and convenient.
For can being driven, torsional elasticity assembly 3 reverses axially movable and rotation of snapping assembly 2, and then make snapping section 23 clips be fastened on the snapping hole 201 of the second plate 20, as shown in Figure 1, the first fixing part 14 of above-mentioned this fixed base 1 of the present invention so makes the first fixed end 31 of this torsional elasticity assembly 3 be set in the first fixed hole 141 for being arranged at first fixed hole 141 (or the first fixed groove or other structure) of fixed base 1 chosen place.In addition, the second fixing part 24 of above-mentioned this torsion snapping assembly 2 of the present invention so makes the second fixed end 32 of torsional elasticity assembly 3 be set in the second fixed hole 241 for being arranged at the second fixed hole 241 (or as shown in figure 17 the second fixed groove 242 or other structure) that reverses snapping assembly 2 chosen places.
above-mentioned these torsion snapping assembly 3 main functions of the present invention are to drive torsion snapping assembly 2, and then reach Quick fastening or remove the effect of buckle state, its preferred embodiment as shown in Figure 1 to Figure 3, this torsion snapping assembly 3 can be helical compression torsion spring 33, or as Figure 6 and Figure 7, this torsion snapping assembly 3 also can be spiral and draws high torsion spring 34, draw high torsion spring 34 designs by above-mentioned helical compression torsion spring 33 or spiral, cause the snapping section 23 of reversing snapping assembly 2 to be shunk in fixed base 1, utilization is pressed or is reversed the snapping hole 201 that snapping assembly 2 modes make snapping section 23 pass the second plate 20 and carries out snapping.Or as shown in Figure 8, also can change by the position of helical compression torsion spring 33, cause the snapping section 23 of reversing snapping assembly 2 to stretch out fixed base 1, in order to snapping hole 201 snappings of the second plate 20, otherwise rotate by the user as shown in Figure 9, and pull the mode of reversing snapping assembly 2 to make in snapping section 23 retraction fixed bases 1.
As shown in Figure 1, the force section 21 of above-mentioned this torsion snapping assembly 2 of the present invention can be the hand-held block 211 with lock joint rod 22 fixed combination (one-body molded or winding moulding), makes interlock together with lock joint rod 22 and force section 21 (hand-held block 211).Or as shown in figure 10, the force section 21 of above-mentioned this torsion snapping assembly 2 also can be a switching assembly 212 that is articulated in lock joint rod 22 and consists of, and this switching assembly 212 has a holding part 2121 and is connected in a service portion 2122 of holding part 2121; This holding part 2121 can be lamellar body or the body of rod, this service portion 2122 can be eccentric structure, service portion 2122 is articulated in lock joint rod 22, when the user pulls this switching assembly 212, can drive the lock joint rod 22 that reverses snapping assembly 2 axially movable, in like manner also rotatable switching assembly 212 causes lock joint rod 22 and snapping section 23 synchronously rotate, and then reach snapping and remove snapping, and the function of more laborsaving operation.
Figure 10 and shown in Figure 12 for another example, in the embodiment of above-mentioned switching assembly 212, equally can be by the design of helical compression torsion spring 33 (or above-mentioned spiral draws high torsion spring 34), cause the snapping section 23 of reversing snapping assembly 2 to be shunk in fixed base 1, or cause the snapping section 23 of reversing snapping assembly 2 to protrude from fixed base 1.As Figure 11 and shown in Figure 13, so all can utilize the mode of aforesaid operations switching assembly 212, the snapping hole 201 that makes snapping section 23 pass the second plate 20 is carried out snapping or is removed snapping.
Fig. 1 and shown in Figure 5 for another example, the present invention should reverse the snapping section 23 of snapping assembly 2 and be the block of ellipse or rectangular or other shape, and form two symmetrical towards the force section 21 snapping face 231; And the snapping hole 201 of the second plate 20 is the elliptical aperture of corresponding snapping section 23 shapes or the hole of rectangular hole or other shape, therefore rotates when reversing snapping assembly 2, just can make snapping section 23 and snapping hole 201 snappings or releasing snapping.Or as shown in figure 14, this torsion snapping assembly 2 also can be embodied as a screw thread cylinder 25 and replace above-mentioned this snapping section 23, utilizes screw thread cylinder 25 to reach the function that screws togather the second plate 20.
In addition, as Figure 15 and shown in Figure 16, the present invention reverses the Quick buckling device of snapping, its second preferred embodiment comprises: use a fixed base 4 to replace aforementioned this fixed base 1, this fixed base 4 has the containing groove 41 that is communicated with the corresponding end face of two-phase at least, be arranged at one first fixing part 42 of fixed base 4 chosen places, and be used for being locked together in the locking part 45 of the first plate 10; And the lock joint rod 22 of this torsion snapping assembly 2 is set in the containing groove 41 of fixed base 4 actively, makes force section 21 be positioned at an end face of fixed base 4, and the other end of snapping section 23 extended fixed bases 4 and be used for reversing snapping and live the second plate 20.Wherein, this fixed base 4 can constitute a U-shaped seat, form this containing groove 41 in the middle of the U-shaped seat, and can be formed with in a side of U-shaped seat be used to the combinating face 43 that is combined in the first plate 10 and locking part 45, and a location protuberance 44 that is used for being entrenched in the first plate 10, the first plate 10 and the second plate 20 orthogonal sets are connected together.
Figure 17 to shown in Figure 19, in the middle of the present invention's the second preferred embodiment, also can be embodied as the force section 21 of reversing snapping assembly 2 form of a switching assembly 212 for another example, can reach aforesaid function so equally.
Figure 20 and shown in Figure 21 for another example, above-mentioned this torsion snapping assembly 2 of the present invention has one first stopper part 26, as Figure 22 and shown in Figure 23, this fixed base 1 has corresponding second stopper part 16 of interfering this first stopper part 26, the first stopper part 26 that so makes this second stopper part 16 can be used for stopping this torsion snapping assembly 2 is limited to a position after this torsion snapping assembly 2 is reversed and stops.
As mentioned above, the present invention meets patent three important documents fully: the utilizability on novelty, progressive and industry.With novelty and progressive, the present invention is by the combined structure design of fixed base, torsion snapping assembly and torsional elasticity assembly, cause fixed base can be assembled in the first plate, can reverse firmly the second plate of snapping and reverse the snapping assembly, the first plate and the second plate are combined, and then reached the effects such as Quick fastening, mode of operation simple and convenient.With regard to the utilizability on industry, utilize structure characteristic of the present invention and technological means, when the demand that can fully satisfy on present industry.
The present invention discloses with preferred embodiment hereinbefore, so has the knack of the technology person and it should be understood that this embodiment only is used for describing the present invention, does not limit the scope of the invention and should not be read as.It should be noted, such as with variation and the displacement of this embodiment's equivalence, all should be made as and be covered by in category of the present invention.Therefore, protection scope of the present invention when with claim the person of being defined be as the criterion.
Claims (15)
1. a Quick buckling device that reverses snapping, be used for being assembled in one first plate, and can reverse snapping and live one second plate, this first plate and this second plate are combined, it is characterized in that, comprising: a fixed base, reverses snapping assembly and torsional elasticity assembly, wherein:
This fixed base is for being used for being assembled in the hollow of this first plate, and it has a first end, second end in contrast to this first end, and one is communicated with the containing groove of this first end and this second end, reaches first fixing part that is arranged at chosen place;
This torsion snapping assembly is for being used for snapping onto the stock of this second plate, and it has a force section, and one is connected in the lock joint rod of this force section, and one is formed at the snapping section of this lock joint rod end, and second fixing part that is arranged at chosen place; The lock joint rod that reaches this torsion snapping assembly is set in the containing groove of this fixed base actively, makes this force application part in an end of this fixed base, and the other end of this extended this fixed base of snapping section is also lived this second plate for reversing snapping;
The torsional elasticity assembly is helical torsional spring, one end of this torsional elasticity assembly forms one first fixed end, the other end in contrast to this first fixed end forms one second fixed end, this first fixed end is combined in the first fixing part of this fixed base, this second fixed end is combined in the second fixing part of this torsion snapping assembly, and this torsional elasticity assembly can drive this torsion snapping assembly and rotate.
2. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, the first fixing part of this fixed base is the first fixed hole or the fixed groove that is arranged at this fixed base; The first fixed end of this torsional elasticity assembly is set in this first fixed hole or fixed groove.
3. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, the second fixing part of this torsion snapping assembly is the second fixed hole or the fixed groove that is arranged at this torsion snapping assembly; The second fixed end of this torsional elasticity assembly is set in this second fixed hole or fixed groove.
4. as the Quick buckling device of torsion snapping as described in claim 2 or 3, it is characterized in that, this torsion snapping assembly is the helical compression torsion spring.
5. as the Quick buckling device of torsion snapping as described in claim 2 or 3, it is characterized in that, this torsion snapping assembly is that spiral draws high torsion spring.
6. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, the force section of this torsion snapping assembly includes the hand-held block with this lock joint rod fixed combination.
7. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, the force section of this torsion snapping assembly includes a switching assembly that is articulated in this lock joint rod, this switching assembly has a holding part and is connected in a service portion of this holding part, this service portion is articulated in this lock joint rod, and it is movable that this switching assembly drives this torsion snapping assembly during by switching.
8. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, the snapping section of this torsion snapping assembly is ellipse or rectangular block, and forms two symmetrical snapping faces towards this force section.
9. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, this snapping section has at least one snapping face towards this force section.
10. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, this torsional elasticity assembly can drive this torsion snapping assembly and carry out axial activity.
11. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, the snapping section of this torsion snapping assembly is a screw thread cylinder.
12. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, comprising: this fixed base has the containing groove that is communicated with the corresponding end face of two-phase at least, and is arranged at one first fixing part of this fixed base chosen place; The lock joint rod of this torsion snapping assembly is set in the containing groove of this fixed base actively, makes this force application part in an end face of this fixed base, and this second plate is also lived for reversing snapping in the other end of this extended this fixed base of snapping section.
13. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, this fixed base is a U-shaped seat, forms containing groove in the middle of the U-shaped seat, a side of this U-shaped seat is formed be used to the combinating face that is combined in this first plate.
14. reverse as claimed in claim 13 the Quick buckling device of snapping, it is characterized in that, this combinating face is provided be used to location protuberance or a locking part that is entrenched in this first plate.
15. reverse as claimed in claim 1 the Quick buckling device of snapping, it is characterized in that, this torsion snapping assembly has one first stopper part, and this fixed base has corresponding second stopper part of interfering this first stopper part, and this second stopper part can stop the first stopper part of this torsion snapping assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400337.8A CN103148067B (en) | 2011-12-06 | 2011-12-06 | Quick fastening device for torsional fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400337.8A CN103148067B (en) | 2011-12-06 | 2011-12-06 | Quick fastening device for torsional fastening |
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| CN103148067A true CN103148067A (en) | 2013-06-12 |
| CN103148067B CN103148067B (en) | 2014-12-10 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104495581A (en) * | 2014-12-24 | 2015-04-08 | 布劳恩电梯有限公司 | Lift car trunk bulkhead locking device and method |
| CN106194930A (en) * | 2016-08-31 | 2016-12-07 | 上海庆华蜂巢科技发展股份有限公司 | Vertical locked mechanism and method of work thereof between a kind of plate |
| CN110702854A (en) * | 2019-09-19 | 2020-01-17 | 武汉慧联无限科技有限公司 | Smoke sensor |
| CN112178030A (en) * | 2019-07-05 | 2021-01-05 | 伍鐌科技股份有限公司 | Quick-release fastener structure |
| CN116605545A (en) * | 2023-06-05 | 2023-08-18 | 江苏增光新材料科技股份有限公司 | Asphalt material storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI500854B (en) * | 2014-12-22 | 2015-09-21 | Hanwit Prec Ind Ltd | Rotary fixture |
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