CN202348860U - Quick fastening device for torsional fastening - Google Patents
Quick fastening device for torsional fastening Download PDFInfo
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- CN202348860U CN202348860U CN2011205034383U CN201120503438U CN202348860U CN 202348860 U CN202348860 U CN 202348860U CN 2011205034383 U CN2011205034383 U CN 2011205034383U CN 201120503438 U CN201120503438 U CN 201120503438U CN 202348860 U CN202348860 U CN 202348860U
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Abstract
The utility model provides a quick fastening device for torsional fastening. The quick fastening device comprises a fixing seat, a torsional fastening component and a torsion elastic component, wherein the fixing seat is a hollow cylinder or other shape bodies with a holding 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, and the torsional fastening component is movably arranged in the holding groove of the fixing seat; and the torsion elastic component is a helical torsional spring, one end of the helical torsional spring is fixed and combined on the fixing seat, and the other end of the helical torsional spring is fixed and combined on the torsional fastening component to enable the torsion elastic component to drive the torsional fastening component to axially rotate or move along the axial direction. Therefore, the quick fastening device for torsional fastening provided by the utility model can be assembled on a first plate element through the fixing seat and is fastened with a second plate element through the torsional fastening component so as to realize quick fastening and de-fastening functions.
Description
Technical field
The utility model relates to a kind of quick buckling device that reverses snapping, relates in particular to a kind of quick buckling device structure that can be used in quick snapping and remove two plates of snapping.
Background technique
Tradition is used to connect the firm joint device of two plates, adopts the sealed technology of screw thread usually, 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 lockhole of the screw rod correspondence of this screw at 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 second object, so as to accomplishing the composite structure that connects two articles.
But, 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.Thereafter, though 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 gets loose easily.
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 that reverses snapping, in the hope of reaching purposes such as quick snapping, mode of operation simple and convenient.
The purpose of the utility model is providing a kind of quick buckling device that reverses snapping; It is being borrowed fixed base, is reversing the combined structure design of snapping assembly and torsional elasticity assembly; Cause fixed base can be assembled in first plate; Can reverse firmly second plate of snapping and reverse the snapping assembly, first plate and second plate combined, and then reached effects such as quick snapping, mode of operation simple and convenient.
For reaching above-mentioned purpose, the utility model reverses the quick buckling device of snapping, and it is used to be assembled in one first plate; And can reverse snapping and live one second plate; This first plate and this second plate are combined, and its first preferable implementation content comprises: a fixed base, reverses snapping assembly and torsional elasticity assembly, and wherein: this fixed base is the hollow that is used to be assembled in this first plate; It has one first end; One second end in contrast to this first end, one is communicated with the containing groove of this first end and this second end, reach one be arranged at chosen place first fixing part; This reverses the snapping assembly is the stock that is used to snap 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 portion of this lock joint rod end, and one be arranged at chosen place second fixing part; This snapping portion is a block, and this block has at least one snapping face towards this force section; Reach this lock joint rod that reverses the snapping assembly and be set in versatilely in the containing groove of this fixed base, make the end of this force application part in this fixed base, this snapping portion can stretch out the other end of this fixed base and be used to reverse snapping and live this second plate; This torsional elasticity assembly is a 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 first fixing part of this fixed base, and this second fixed end is combined in this second fixing part that reverses the snapping assembly, and this torsional elasticity assembly can drive this and reverse snapping assembly axial rotation or activity.
According to the said quick buckling device that reverses snapping of the above-mentioned first preferable implementation content, wherein, first fixing part of this fixed base is first fixed hole or the groove that is arranged at this fixed base; First fixed end of this torsional elasticity assembly is set in this first fixing part.
According to the said quick buckling device that reverses snapping of the above-mentioned first preferable implementation content, wherein, this second fixing part that reverses the snapping assembly is to be arranged at second fixed hole or the groove that this reverses the snapping assembly; Second fixed end of this torsional elasticity assembly is set in this second fixing part.
According to the said quick buckling device that reverses snapping of the above-mentioned first preferable implementation content, wherein, this reverses the snapping assembly is that helical compression torsion spring or spiral draw high torsion spring.
According to the said quick buckling device that reverses snapping of the above-mentioned first preferable implementation content, wherein, this force section of reversing the snapping assembly includes the hand-held block with this lock joint rod fixed combination.
According to the said quick buckling device that reverses snapping of the above-mentioned first preferable implementation content; Wherein, This force section of reversing the 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, and this service portion is articulated in this lock joint rod, and this switching assembly drives this during by switching, and to reverse the snapping assembly movable.
According to the said quick buckling device that reverses snapping of the above-mentioned first preferable implementation content, wherein, this snapping portion of reversing the snapping assembly is ellipse or rectangular block, and forms two symmetrical snapping faces towards this force section.
According to the said quick buckling device that reverses snapping of the above-mentioned first preferable implementation content, wherein, this reverses the snapping assembly and has this snapping portion of screw thread cylinder replacement.
For reaching above-mentioned purpose; The utility model reverses the quick buckling device of snapping; Its second preferable implementation content comprises: a fixed base replaces this fixed base, and this fixed base has the containing groove of connection at least two corresponding end faces, and is arranged at one first fixing part of this fixed base chosen place; This lock joint rod that reverses the snapping assembly is set in the containing groove of this fixed base versatilely, makes the end face of this force application part in this fixed base, and this snapping portion can stretch out the other end of this fixed base and be used to reverse snapping and live this second plate.
According to the said quick buckling device that reverses snapping of the above-mentioned second preferable implementation content, wherein, this fixed base is a U-shaped seat, in the middle of the U-shaped seat, forms this containing groove, and a side of this U-shaped seat is formed with the combinating face that is used to be combined in this first plate.
According to the said quick buckling device that reverses snapping of the above-mentioned second preferable implementation content, wherein, this combinating face is provided with a location protuberance or a locking part that is used to be entrenched in this first plate.
Description of drawings
Fig. 1 is the exploded perspective schematic representation of the utility model first preferred embodiment.
Fig. 2 is the three-dimensional generalized section of the combination of the utility model first preferred embodiment.
Fig. 3 is the combination generalized section of the utility model first preferred embodiment.
Fig. 4 is the user mode and the action schematic representation of the utility model first preferred embodiment.
Fig. 5 is the snapping action schematic representation of the utility model first preferred embodiment.
Fig. 6 draws high the assembled state generalized section of torsion spring for the spiral in the utility model first preferred embodiment.
Fig. 7 draws high the user mode and the action schematic representation of torsion spring for the spiral in the utility model first preferred embodiment.
Fig. 8 is the assembled state generalized section of another assembling mode of helical compression torsion spring in the utility model first preferred embodiment.
Fig. 9 is the user mode and the action schematic representation of another assembling mode of helical compression torsion spring in the utility model first preferred embodiment.
Figure 10 is the three-dimensional generalized section of the assembled state of the switching assembly in the utility model first preferred embodiment.
Figure 11 is the user mode and the action schematic representation of the switching assembly in the utility model first preferred embodiment.
Figure 12 is switching assembly and the assembled state generalized section of another kind of helical compression torsion spring composite structure in the utility model first preferred embodiment.
Figure 13 is switching assembly and the user mode of another kind of helical compression torsion spring composite structure and the schematic representation that moves in the utility model first preferred embodiment.
Figure 14 is the screw column body structure schematic representation in the utility model first preferred embodiment.
Figure 15 is the combination and the user mode side-looking generalized section of the utility model second preferred embodiment.
Figure 16 is the combination and the user mode top cross-sectional view of the utility model second preferred embodiment.
Figure 17 is for having the exploded perspective schematic representation of switching assembly in the utility model second preferred embodiment.
Figure 18 is for having the decomposition schematic side view of switching assembly in the utility model second preferred embodiment.
Figure 19 is for having the combination schematic side view of switching assembly in the utility model second preferred embodiment.
Figure 20 is the schematic side view one of the utility model first stopper part preferred embodiment.
Figure 21 is the schematic side view two of the utility model first stopper part preferred embodiment.
Figure 22 is the schematic representation one of first and second stopper part preferred embodiment of the utility model.
Figure 23 is the schematic representation two of first and second stopper part preferred embodiment of the utility model.
[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 portions
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
Be fully to understand purpose, characteristic and the effect of the utility model, existing by following concrete embodiment, and cooperate appended graphicly, the utility model is done one in detail as follows:
Like Fig. 1, Fig. 2 and shown in Figure 4; The utility model reverses the quick buckling device of snapping; Be a kind ofly to be used to be assembled in one first plate 10, and can reverse snapping and live one second plate 20, the quick buckling device that first plate 10 and second plate 20 are combined; Its first preferred embodiment comprises: a fixed base 1, reverses snapping assembly 2 and torsional elasticity assembly 3, wherein:
Extremely shown in Figure 3 like Fig. 1; This fixed base 1 is for being used to be assembled in the hollow of first plate 10 (as shown in Figure 4); Can be cylinder or polygonal tube, it has one first end 11, in contrast to one second end 12 of first end 11; Be communicated with a containing groove 13 of first end 11 and second end 12, and be arranged at one first fixing part 14 of chosen place; Wherein, first end 11 or second end 12 of fixed base 1 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 first plate 10.
Extremely shown in Figure 3 like Fig. 1; This reverses snapping assembly 2 is the containing grooves 13 that are used for being arranged on fixed base 1; And can reverse the stock that snaps onto second plate 20, it has a force section 21, is connected in a lock joint rod 22 of force section 21; Be formed at a snapping portion 23 of lock joint rod 22 ends, and be arranged at second fixing part 24 that reverses snapping assembly 2 chosen places; This force section 21 is used to provide user's application of force to cause to reverse snapping assembly 2 axially movable and rotate; This snapping portion 23 is a block, snapping portion 23 have at least one towards the force section 21 snapping face 231, the snapping hole 201 of second plate 20 is passed by snapping capable of using portion 23, and reverses and cause snapping portion 23 (snapping face 231) snapping to live second plate 20; Whereby; The lock joint rod that reverses snapping assembly 2 22 is set in versatilely in the containing groove 13 of fixed base 1; Make force section 21 be positioned at an end of fixed base 1, and the other end of fixed base 1 can stretch out in the snapping portion 23 of the other end, can and be used to reverse snapping and lives second plate 20.
Extremely shown in Figure 3 like Fig. 1; This torsional elasticity assembly 3 is a helical torsional spring; One end of torsional elasticity assembly 3 forms one first fixed end 31, forms one second fixed end 32 in contrast to the other end of first fixed end 31, and makes first fixed end 31 be combined in first fixing part 14 of fixed base 1; And second fixed end 32 is combined in second fixing part 24 that reverses snapping assembly 2; Can drive so that to reverse snapping assembly 2 axially movable and rotate through torsional elasticity assembly 3, and can fasten or remove when fastening, utilize elastic force to cause and reverse 2 revolutions of snapping assembly and move back to original position in snapping portion 23.
Borrow said fixing seat 1, reverse the structural design of snapping assembly 2 and torsional elasticity assembly 3, form the quick buckling device that the utility model 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 first plate 10.When first plate 10 and second plate 20 will fit together, can push or reverse and force in the force section 21 of reversing snapping assembly 2, the snapping hole 201 that makes the lock joint rod 22 that reverses snapping assembly 2 and snapping portion 23 can pass second plate 20; Thereafter; The snapping portion 23 that utilizes 3 drives of torsional elasticity assembly to reverse snapping assembly 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 second plate 20; And then reach the function of quick snapping, first plate 10 and second plate 20 are combined.Or, when the state that snapping portion 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 assembly 2 rotates and axial activity is returned to original position, promptly reach effects such as quick snapping, mode of operation simple and convenient whereby.
For can being driven, torsional elasticity assembly 3 reverses the axially movable and rotation of snapping assembly 2; And then make snapping portion 23 clips be fastened on the snapping hole 201 of second plate 20; As shown in Figure 1; First fixing part 14 of above-mentioned this fixed base 1 of the utility model is arranged at first fixed hole 141 (or first fixed groove or other structure) of fixed base 1 chosen place, and first fixed end 31 of this torsional elasticity assembly 3 is set in first fixed hole 141.In addition; Above-mentioned second fixing part 24 that this reverses snapping assembly 2 of the utility model is to be arranged at second fixed hole 241 (or second fixed groove 242 or other structure shown in figure 17) that reverses snapping assembly 2 chosen places, and second fixed end 32 of torsional elasticity assembly 3 is set in second fixed hole 241.
Above-mentioned this of the utility model reverses snapping assembly 3 main functions and is to drive and reverses snapping assembly 2; And then reach quick snapping or remove the effect of buckle state; Its preferred embodiment such as Fig. 1 are to shown in Figure 3, and this reverses snapping assembly 3 and can be helical compression torsion spring 33, or like Fig. 6 and shown in Figure 7; This reverses snapping assembly 3 and also can be spiral and draw high torsion spring 34; Draw high torsion spring 34 design through above-mentioned helical compression torsion spring 33 or spiral, cause the snapping portion 23 of reversing snapping assembly 2 to be shunk in fixed base 1, utilize and push or reverse the snapping hole 201 that snapping assembly 2 modes make snapping portion 23 pass second plate 20 and carry out snapping.Or it is as shown in Figure 8; Also can be through the position change of helical compression torsion spring 33; Cause the snapping portion 23 of reversing snapping assembly 2 to stretch out fixed base 1; In order to snapping hole 201 snappings of second plate 20, otherwise as shown in Figure 9, make in the snapping portion 23 withdrawal fixed bases 1 through the mode that the user rotates and snapping assembly 2 is reversed in pulling.
As shown in Figure 1, the above-mentioned force section 21 that this reverses snapping assembly 2 of the utility model can be the hand-held block 211 with lock joint rod 22 fixed combination (one-body molded or winding moulding), makes lock joint rod 22 with force section 21 (hand-held block 211) interlock.Or shown in figure 10, the above-mentioned force section 21 that this reverses snapping assembly 2 also can be 212 formations of a switching assembly that are articulated in lock joint rod 22, 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 the lamellar body or the body of rod; This service portion 2122 can be eccentric structure, and service portion 2122 is articulated in lock joint rod 22, when the user pulls this switching assembly 212; It is axially movable to drive the lock joint rod 22 that reverses snapping assembly 2; In like manner also rotatable switching assembly 212 causes lock joint rod 22 and snapping portion 23 to rotate synchronously, and then reaches 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 through the design of helical compression torsion spring 33 (or above-mentioned spiral draws high torsion spring 34); Cause the snapping portion 23 of reversing snapping assembly 2 to be shunk in fixed base 1, or cause the snapping portion 23 of reversing snapping assembly 2 to protrude in fixed base 1.Like Figure 11 and shown in Figure 13, the mode of aforesaid operations switching assembly 212 all capable of using like this, the snapping hole 201 that makes snapping portion 23 pass second plate 20 is carried out snapping or is removed snapping.
Fig. 1 and shown in Figure 5 for another example, this reverses the block of snapping portion 23 of snapping assembly 2 for ellipse or rectangular or other shape the utility model, and form two symmetrical towards the force section 21 snapping face 231; And the snapping hole 201 of second plate 20 is the elliptical aperture of corresponding snapping portion 23 shapes or the hole of rectangular hole or other shape, therefore rotates when reversing snapping assembly 2, just can make snapping portion 23 and snapping hole 201 snappings or releasing snapping.Or shown in figure 14, this reverses snapping assembly 2 also can be embodied as above-mentioned this snapping portion 23 of a screw thread cylinder 25 replacements, utilizes screw thread cylinder 25 to reach the function that screws togather second plate 20.
In addition; Like Figure 15 and shown in Figure 16; The utility model reverses the quick buckling device of snapping, and 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 of connection at least two corresponding end faces; Be arranged at one first fixing part 42 of fixed base 4 chosen places, and be used to be locked together in the locking part 45 of first plate 10; And this lock joint rod 22 that reverses snapping assembly 2 is set in the containing groove 41 of fixed base 4 versatilely, makes force section 21 be positioned at an end face of fixed base 4, lives second plate 20 and the other end of fixed base 4 can be stretched out by snapping portion 23 and be used to reverse snapping.Wherein, This fixed base 4 can constitute a U-shaped seat; In the middle of the U-shaped seat, form this containing groove 41; And can be formed with combinating face 43 and the locking part 45 that is used to be combined in first plate 10 in a side of U-shaped seat, and a location protuberance 44 that is used to be entrenched in first plate 10, first plate 10 and second plate, 20 orthogonal sets are connected together.
Figure 17 in the middle of the utility model second preferred embodiment, also can be embodied as the force section of reversing snapping assembly 2 21 form of a switching assembly 212 to shown in Figure 19 for another example, can reach aforesaid function so equally.
Figure 20 and shown in Figure 21 for another example; Above-mentioned this of the utility model reverses snapping assembly 2 and has one first stopper part 26; Like Figure 22 and shown in Figure 23; This fixed base 1 has corresponding second stopper part 16 of interfering this first stopper part 26, so makes this second stopper part 16 can be used for stopping that this reverses first stopper part 26 of snapping assembly 2, this is reversed be limited to a position after snapping assembly 2 is reversed and stop.
As stated, the utility model meets patent three important documents fully: the utilizability on novelty, progressive and the industry.With novelty and progressive; The utility model is being borrowed fixed base, is being reversed the combined structure design of snapping assembly and torsional elasticity assembly; Cause fixed base can be assembled in first plate; Can reverse firmly second plate of snapping and reverse the snapping assembly, first plate and second plate combined, and then reached effects such as quick snapping, mode of operation simple and convenient.With regard to the utilizability on the industry, utilize the structure characteristic and the technological means of the utility model, when can fully satisfying the demand on the present industry.
The utility model discloses 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 utility model, and should not be read as the scope that limits the utility model.It should be noted that equivalent with this embodiment such as variation and displacement all should be made as in the category that is covered by the utility model.Therefore, the protection domain of the utility model when with claim the person of being defined be as the criterion.
Claims (15)
1. a quick buckling device that reverses snapping is used to be 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 the hollow that is used to be assembled in this first plate, and it has one first end, second end in contrast to this first end, one is communicated with the containing groove of this first end and this second end, reach one be arranged at chosen place first fixing part;
This reverses the snapping assembly is the stock that is used to snap 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 portion of this lock joint rod end, and one be arranged at chosen place second fixing part; This lock joint rod that reverses the snapping assembly is set in the containing groove of this fixed base versatilely, makes the end of this force application part in this fixed base, and this snapping portion can stretch out the other end of this fixed base and be used to reverse snapping and live this second plate;
The torsional elasticity assembly is a 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 first fixing part of this fixed base, and this second fixed end is combined in this second fixing part that reverses the snapping assembly, and this torsional elasticity assembly can drive this and reverse the snapping assembly and rotate.
2. reverse the quick buckling device of snapping according to claim 1, it is characterized in that, first fixing part of this fixed base is first fixed hole or the fixed groove that is arranged at this fixed base; First fixed end of this torsional elasticity assembly is set in this first fixed hole or the fixed groove.
3. reverse the quick buckling device of snapping according to claim 1, it is characterized in that, this second fixing part that reverses the snapping assembly is to be arranged at second fixed hole or the fixed groove that this reverses the snapping assembly; Second fixed end of this torsional elasticity assembly is set in this second fixed hole or the fixed groove.
4. like claim 2 or the 3 said quick buckling devices that reverse snapping, it is characterized in that this reverses the snapping assembly is the helical compression torsion spring.
5. like claim 2 or the 3 said quick buckling devices that reverse snapping, it is characterized in that this reverses the snapping assembly is that spiral draws high torsion spring.
6. reverse the quick buckling device of snapping according to claim 1, it is characterized in that, this force section of reversing the snapping assembly includes the hand-held block with this lock joint rod fixed combination.
7. reverse the quick buckling device of snapping according to claim 1; It is characterized in that; This force section of reversing the 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, and this service portion is articulated in this lock joint rod, and this switching assembly drives this during by switching, and to reverse the snapping assembly movable.
8. reverse the quick buckling device of snapping according to claim 1, it is characterized in that, this snapping portion of reversing the snapping assembly is ellipse or rectangular block, and forms two symmetrical snapping faces towards this force section.
9. reverse the quick buckling device of snapping according to claim 1, it is characterized in that, this snapping portion has at least one snapping face towards this force section.
10. reverse the quick buckling device of snapping according to claim 1, it is characterized in that, this torsional elasticity assembly can drive this and reverse the snapping assembly and carry out axial activity.
11. reverse the quick buckling device of snapping according to claim 1, it is characterized in that this snapping portion of reversing the snapping assembly is a screw thread cylinder.
12. reverse the quick buckling device of snapping according to claim 1, it is characterized in that comprise: this fixed base has the containing groove of connection at least two corresponding end faces, and be arranged at one first fixing part of this fixed base chosen place; This lock joint rod that reverses the snapping assembly is set in the containing groove of this fixed base versatilely, makes the end face of this force application part in this fixed base, and this snapping portion can stretch out the other end of this fixed base and be used to reverse snapping and live this second plate.
13. reverse the quick buckling device of snapping according to claim 1, it is characterized in that this fixed base is a U-shaped seat, in the middle of the U-shaped seat, form containing groove, a side of this U-shaped seat is formed with the combinating face that is used to be combined in this first plate.
14., it is characterized in that this combinating face is provided with a location protuberance or a locking part that is used to be entrenched in this first plate like the said quick buckling device that reverses snapping of claim 13.
15. reverse the quick buckling device of snapping according to claim 1; It is characterized in that; This reverses the snapping assembly and 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 that this reverses first stopper part of snapping assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205034383U CN202348860U (en) | 2011-12-06 | 2011-12-06 | Quick fastening device for torsional fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205034383U CN202348860U (en) | 2011-12-06 | 2011-12-06 | Quick fastening device for torsional fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348860U true CN202348860U (en) | 2012-07-25 |
Family
ID=46537867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205034383U Withdrawn - After Issue CN202348860U (en) | 2011-12-06 | 2011-12-06 | Quick fastening device for torsional fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348860U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148067A (en) * | 2011-12-06 | 2013-06-12 | 达霆精密工业有限公司 | Quick fastening device for torsional fastening |
| CN103629204A (en) * | 2012-08-27 | 2014-03-12 | 恒昌行精密工业有限公司 | Locating device and assembling method for sleeve |
| TWI500854B (en) * | 2014-12-22 | 2015-09-21 | Hanwit Prec Ind Ltd | Rotary fixture |
| CN111098483A (en) * | 2019-12-17 | 2020-05-05 | 梁金超 | Stable pipe changing and adjusting necking machine |
-
2011
- 2011-12-06 CN CN2011205034383U patent/CN202348860U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148067A (en) * | 2011-12-06 | 2013-06-12 | 达霆精密工业有限公司 | Quick fastening device for torsional fastening |
| CN103148067B (en) * | 2011-12-06 | 2014-12-10 | 达霆精密工业有限公司 | Quick fastening device for torsional fastening |
| CN103629204A (en) * | 2012-08-27 | 2014-03-12 | 恒昌行精密工业有限公司 | Locating device and assembling method for sleeve |
| TWI500854B (en) * | 2014-12-22 | 2015-09-21 | Hanwit Prec Ind Ltd | Rotary fixture |
| CN111098483A (en) * | 2019-12-17 | 2020-05-05 | 梁金超 | Stable pipe changing and adjusting necking machine |
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