CN106089980B - Rotating shaft structure - Google Patents
Rotating shaft structure Download PDFInfo
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- CN106089980B CN106089980B CN201610273824.5A CN201610273824A CN106089980B CN 106089980 B CN106089980 B CN 106089980B CN 201610273824 A CN201610273824 A CN 201610273824A CN 106089980 B CN106089980 B CN 106089980B
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- 239000000463 material Substances 0.000 claims abstract description 20
- 206010040007 Sense of oppression Diseases 0.000 claims description 133
- 241000406668 Loxodonta cyclotis Species 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- 238000010276 construction Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a rotating shaft structure, which comprises a T-shaped pressing part or an inverted truncated cone-shaped pressing part for extruding or limiting a first object; a second pressing part for pressing a second object, the second pressing part being located at the bottom of the T-shaped pressing part or the inverted truncated cone-shaped pressing part; a feeding groove adjacent to the second pressing part and used for pressing or limiting the material of the second object; and a stopper portion adjacent to the feed chute for stopping the second object. Therefore, the rotating shaft structure can be applied to a stamping combination structure and a method, so that the rotating shaft structure can quickly link the first object and the second object and can relatively rotate the first object and the second object.
Description
Technical field
The present invention relates to a kind of shafts more particularly to one kind to live the first object and second using impact style quick links
Object, and the pivot structure for being relatively rotatable to each other the first object and the second object.
Background technique
The combination technique for being currently used for two objects of pivot joint and two object structures being enable to relatively rotate, mainly passes through spiral shell
Bolt, shaft or pivot connect to constitute.Wherein, bolt combination connects the construction and technology of two objects, needs in an object
On process screw hole, another object process light hole, reuse screwdriver by bolt pass through the first object unthreaded hole and lock
Enter the screw hole of the second object, therefore its processing cost is relatively high, and a combination thereof technology is unable to satisfy certain application fields not
The requirement that bolt is turned on by people is wished, in particular, rotating repeatedly if the first object and the second object are the scope relatively rotated
Process will result directly in bolt and loosen.The construction and technology of two objects are connected as existing shaft or pivot assemblies, though
It so does not need to process screw hole at least one object, but shaft or pivot axially fall off in order to prevent, it will usually turn
The one or both ends of axis or pivot are implemented with the fixation kit of axial block effect, and fixation kit is more typically C-shaped retaining ring, spiral shell
Silk, nut or spring catch etc., so that the construction of shaft or pivot is more complicated, and combinator is more troublesome.
Summary of the invention
Between the shortcoming of the above-mentioned prior art, it does not reach perfection inventor's thoughts, then exhausts its intelligence and careful studies gram
Clothes, accumulating experience for this industry many years are engaged in it, and then develop a kind of pivot structure, are used for impact style quick links
Firmly the first object and the second object, and it is relatively rotatable to each other the first object with the second object.
For the above-mentioned purpose and other purposes, the first aspect of the invention provide a kind of pivot structure, it includes: to squeeze
The T shape oppression department of the first object of pressure or limit；To squeeze the second oppression department of the second object, which is located at the T
The bottom of shape oppression department；Adjacent second oppression department and the feed well to make the material of second object be pressed into or limit；
And the adjacent feed well and the stop section to block second object.
In the pivot structure of above-mentioned first aspect, which has compressing cover board interconnected and cylinder, the pressure
The section for compeling cover board is greater than the section of the cylinder, which is located at the bottom of the cylinder, which is the adjacent column
The annular groove of the bottom of body, the stop section are the body flange of the adjacent annular groove.
In the pivot structure of above-mentioned first aspect, which has the plane to corresponding first object, inclined-plane
Or cambered surface, second oppression department have plane, inclined-plane or the cambered surface to corresponding second object.
In the pivot structure of above-mentioned first aspect, rectangular in cross-section, arc or the V-arrangement of the feed well.
In the pivot structure of above-mentioned first aspect, there is shoulder between the top and bottom of the T shape oppression department.
In the pivot structure of above-mentioned first aspect, the apical margin of the T shape oppression department is equipped with anti-rotation structure.
In the pivot structure of above-mentioned first aspect, the root edge of the T shape oppression department is equipped with anti-rotation structure.
In the pivot structure of above-mentioned first aspect, the top of the T shape oppression department is using the first tool, or makes the T shape
For oppression department to squeeze first object, second oppression department is squeezing second object, and makes the material of second object
The feed well being pressed into.
In the pivot structure of above-mentioned first aspect, the stop section be deformation formula, the feed well be located at second oppression department and
Between the stop section after deformation.
In the pivot structure of above-mentioned first aspect, which is intended to squeeze or limit the part of first object, with this
There is distance, it is before and after identical or different which, which squeezes second object in second oppression department, between first object.
In the pivot structure of above-mentioned first aspect, which is 0mm to 50mm.
In the pivot structure of above-mentioned first aspect, the front of the T shape oppression department is circle, ellipse, polygon, arc side
Shape, convex or spill.
For the above-mentioned purpose and other purposes, the second aspect of the invention provide a kind of pivot structure, it includes: to squeeze
The first object of pressure or limit falls to cut vertebra shape oppression department；To squeeze the second oppression department of one second object, second oppression department
It falls to cut the bottom of vertebra shape oppression department positioned at this；Adjacent second oppression department and to make the material of second object be pressed into or limit
The feed well of position；And the adjacent feed well and the stop section to block second object.
In the pivot structure of above-mentioned second aspect, which is annular groove, which is the body flange of the adjacent annular groove.
In the pivot structure of above-mentioned second aspect, should fall to cut vertebra shape oppression department has to the flat of corresponding first object
Face, inclined-plane or cambered surface, second oppression department have plane, inclined-plane or the cambered surface of corresponding second object.
In the pivot structure of above-mentioned second aspect, rectangular in cross-section, arc or the V-arrangement of the feed well.
In the pivot structure of above-mentioned second aspect, the apical margin that should fall to cut vertebra shape oppression department is equipped with anti-rotation structure.
In the pivot structure of above-mentioned second aspect, it should fall to cut the top of vertebra shape oppression department using the first tool, or make
Vertebra shape oppression department should be fallen to cut to squeeze first object, second oppression department squeezing second object, and make this second
The feed well that the material of object is pressed into.
In the pivot structure of above-mentioned second aspect, the stop section be deformation formula, the feed well be located at second oppression department and
Between the stop section after deformation.
In the pivot structure of above-mentioned second aspect, section vertebra shape oppression department that should fall is intended to squeeze or limit the portion of first object
Point, between first object have distance, the distance in second oppression department squeeze second object be before and after it is identical or
It is different.
In the pivot structure of above-mentioned second aspect, which is 0mm to 50mm.
In the pivot structure of above-mentioned second aspect, should fall to cut vertebra shape oppression department has head.
In the pivot structure of above-mentioned second aspect, the front of the T shape oppression department is circle, ellipse, polygon, arc side
Shape, convex or spill.
Because pivot structure of the invention designs, as long as shaft is placed in the perforation that the first object and the second object match
In, then the second object and stop section be supported on by the second tool (such as stamping die), and the first tool (such as stamping die
Tool) T shape oppression department that shaft is stressed in a manner of punching press, it makes at T-shaped oppression department and the second oppression department squeezes first pair respectively
As with the second object, the feed well for being pressed into the material of the second object so makes shaft to the first object and the second object structure
The effect of being limited at axial with radial, reaching two object of quick links and reduce combination cost, and make the first object and second pair
As being relatively rotatable to each other.
Detailed description of the invention
Fig. 1 is the front-view schematic diagram of the first preferred embodiment of pivot structure of the present invention；
Fig. 2 is the first action schematic diagram of Fig. 1 pivot structure and the first object and the second object composition；
Fig. 3 is the second action schematic diagram of Fig. 2 pivot structure and the first object and the second object composition；
Fig. 4 is the rotary state schematic diagram that Fig. 2 pivot structure and the first object and the second object composition are completed；
Fig. 5 is the front-view schematic diagram of another preferred embodiment of Fig. 1 pivot structure；
Fig. 6 is the front-view schematic diagram of the another preferred embodiment of Fig. 1 pivot structure；
Fig. 7 is the front-view schematic diagram of the another preferred embodiment of Fig. 1 pivot structure；
Fig. 8 is the another preferred embodiment of Fig. 1 pivot structure and the first movement signal of first and second object composition
Figure；
Fig. 9 is the another preferred embodiment of Fig. 1 pivot structure and the second movement signal of first and second object composition
Figure；
Figure 10 is the another preferred embodiment of Fig. 1 pivot structure and the first movement signal of first and second object composition
Figure；
Figure 11 is the another preferred embodiment of Fig. 1 pivot structure and the second movement signal of first and second object composition
Figure；
Figure 12 is the front-view schematic diagram of the second preferred embodiment of pivot structure of the present invention；
Figure 13 is the front-view schematic diagram that the first oppression department is implemented with anti-rotation structure in Figure 12；
Figure 14 is the first action schematic diagram of Figure 12 pivot structure and the first object and the second object composition；
Figure 15 is the second action schematic diagram of Figure 14 pivot structure and the first object and the second object composition；
Figure 16 is the rotary state schematic diagram that Figure 14 pivot structure and the first object and the second object composition are completed；
Figure 17 is that another preferred embodiment of Figure 12 pivot structure is moved with the first of the first object and the second object composition
Make schematic diagram；
Figure 18 is that another preferred embodiment of Figure 12 pivot structure is moved with the second of the first object and the second object composition
Make schematic diagram；
Figure 19 is that the another preferred embodiment of Figure 12 pivot structure is moved with the first of the first object and the second object composition
Make schematic diagram；
Figure 20 is that the another preferred embodiment of Figure 12 pivot structure is moved with the second of the first object and the second object composition
Make schematic diagram.
[symbol description]
10 first objects
101 perforations
20 second objects
201 perforations
30 first tools
40 second tools
1 falls to cut vertebra shape oppression department
11 anti-rotation structures
12 inclined-planes
13 planes
14 cambered surfaces
15 heads
2 T shape oppression departments
21 compressing cover boards
22 cylinders
23 shoulders
3 second oppression departments
31 anti-rotation structures
4 feed wells
41 annular grooves
5 stop sections
51 body flanges
A distance
Specific embodiment
To fully understand the purpose of the present invention, feature and effect, now by following specific embodiments, and cooperate attached drawing,
The present invention is described in further details, is described as follows:
As shown in fig.1, it is shown as living the first object to impact style quick links for a kind of pivot structure of the present invention
10 and second object 20 (as shown in Figures 2 and 3), and make 20 person of being relatively rotatable to each other (such as Fig. 4 of the first object 10 and the second object
It is shown).Again as shown in Figure 1, the preferable specific embodiment of pivot structure first is made of axis body, it includes to squeeze or limit
The T shape oppression department 2 of position and backstop first object 10；To squeeze the second oppression department 3 of second object 20, second compressing
Portion 3 is located at the bottom of the T shape oppression department 2；Adjacent second oppression department 3 and to make the material of second object 20 be pressed into or
The feed well 4 of limit；And the adjacent feed well 4 and the stop section 5 to block second object 20, the present invention is formed whereby
Pivot structure.
Again as shown in Figure 1, in the above-mentioned pivot structure, which has compressing cover board 21 interconnected and column
Body 22, the section of the compressing cover board 21 are greater than the section of the cylinder 22, which is located at the bottom of the cylinder 22, should
Feed well 4 is the annular groove 41 of the bottom of the adjacent cylinder 22, which is the body flange 51 of the adjacent annular groove 41.The compressing
Cover board 21 has the plane 13 of corresponding first object 10, which can be the plane of corresponding second object 20, should be into
It the section of hopper 4 can be arc-shaped.
As shown in Fig. 2, design through above-mentioned pivot structure, shaft can be inserted into the perforation 101 and the of the first object 10
In the perforation 201 of two objects 20, then the second object 20 is placed on the second tool 40 (such as master mold of stamping die) above, made
Second tool 40 is supported on the bottom of the one side of the second object 20 and the stop section 5 of pivot structure；Then, then make the first tool 30
(such as male model of stamping die) to the top compression of the T shape oppression department 2 of pivot structure, as shown in figure 3, or making T when pressurization
First object 10 of the indentation of compressing cover board 21 and the first object of backstop 10 of shape oppression department 2, while by the part material of the first object 10
Material is squeezed under the compressing cover board 21 of T shape oppression department 2 or the perforation 101 of the first object 10, and the second oppression department 3 can add simultaneously
Be pressed on the second object 20, the material of the second object 20 made to enter feed well 4, so through T shape oppression department 2, the second oppression department 3,
Feed well 4 and stop section 5 form the axial limit composite construction with radial direction to the first object 10 and the second object 20, make the present invention
Chain catches two objects 10,20.Moreover, as shown in figure 4, combination through pivot structure of the present invention, can make the first object 10 and
Second object 20 relatively rotates, therefore the present invention can apply and need to be grouped together the industry of relative rotation in any two object
On.
Referring again to shown in Fig. 5, in pivot structure of the present invention, the apical margin of the T shape oppression department 2 is implementable corresponding above-mentioned first
The cambered surface 14 of object 10, plane 13 (as shown in Figure 6) or inclined-plane 12 (as shown in Figure 7).And second oppression department 3 is same implementable
For inclined-plane, plane or the cambered surface of corresponding second object 20, be conducive to squeeze the material of the second object 20 using cambered surface and inclined-plane
Into feed well 4.And the embodiment of the feed well 4 can be the annular groove 41 (as shown in Figure 1) of above-mentioned arc, also implementable is disconnected
The annular groove of V-shaped (as shown in Figures 5 and 6), the rectangle (as shown in Figure 7) in face or other shapes.
Furthermore there are shoulder 23 (as shown in Figure 6) or other use between the top and bottom of the present invention T shape oppression department 2
With the construction of interval first object 10 and the second object 20, whereby, when pivot structure links the first object 10 and second of combination
After object 20, make the first object 10 and the second object 20 that spacing be kept to relatively rotate.
Also, the present invention can be equipped with anti-rotation structure in the apical margin (around compressing cover board 21) of the T shape oppression department 2 of pivot structure
11 (as shown in Figure 6), or it is equipped with anti-rotation structure 31 (as shown in Figure 7) in the root edge of T shape oppression department 2, which can
For on-slip lines, such as straight burr or straight dimpled grain, oblique burr or oblique dimpled grain or embossing or polygonal portion etc., when T shape is oppressed
The compressing cover board 21 in portion 2 is pressed into the first object 10 and can produce when second oppression department 3 is pressed into the perforation 201 of the second object 20
The anti-rotation of engagement acts on.
In addition, as can be seen from figures 8 and 9, which can be deformation formula.Before punching press, which can be perpendicular to it
The compressing cover board 21 of the T shape oppression department 2 is supported, and with first tool 30 again afterwards to have 40 punching press of the second tool of V-arrangement end
The inside of the stop section 5 so that the stop section 5 extends out and shape becomes V-arrangement, and then the feed well 4 is made to be located at second oppression department 3
Between the stop section 5 after deformation.
Furthermore as shown in Figures 10 and 11, which wants to squeeze or limit the part (example of first object 10
Such as the compressing cover board 21 externally protrudes out in the bottom surface of the part of the cylinder 22), there is distance a, distance a between first object 10
It is identical or different for squeezing second object 20 before and after in second oppression department 3.As shown in Figures 2 and 3, the T shape oppression department 2
Compressing cover board 21 part that externally protrudes out in the cylinder 22 bottom surface and first object 10 between contact distance a in second pressure
Compel before portion 3 squeezes second object 20 to be 0, and after second oppression department 3 squeezes second object 20, the T shape oppression department 2
Contact distance a between the bottom surface and first object of compressing cover board 21 part that externally protrudes out in the cylinder 22 is still 0, therefore should be away from
It is identical for squeezing second object 20 before and after in second oppression department 3 from a.Again as shown in Figures 10 and 11, the T shape oppression department
2 compressing cover board 21 is externally protruded out in and is squeezed between the bottom surface of the part of the cylinder 22 and first object 10 in second oppression department 3
There is distance a before second object 20, and after second oppression department 3 squeezes second object 20, distance a is to shorten, because
It is difference that this distance a, which squeezes second object 20 before and after in second oppression department 3,.In addition, distance a can be for 0mm extremely
50mm。
Furthermore as shown in Figure 1, the front (face of the paper of vertical view 1) of the compressing cover board 21 of the T shape oppression department 2 can be
Circle, ellipse, polygon, arc side shape, convex or spill.
In addition, as shown in FIG. 12 and 13, the second preferred embodiment of pivot structure of the invention includes: to squeeze
The first object 10 of pressure or limit falls to cut vertebra shape oppression department 1；To squeeze the second oppression department 3 of the second object 20, second pressure
Compel portion 3 and is located at the bottom for cutting vertebra shape oppression department 1；Adjacent second oppression department 3 and the material to make second object 20
The feed well 4 for being pressed into or limiting；And the adjacent feed well 4 and the stop section 5 to block second object 20.Wherein,
Cut plane, inclined-plane 12 or above-mentioned cambered surface or other constructions that vertebra shape oppression department 1 has corresponding first object 10, apical margin
Also implementable to have above-mentioned anti-rotation structure 11, which has plane, inclined-plane or the arc of corresponding second object 20
Face, the feed well 4 are made of the annular groove 41 of adjacent second oppression department 3, as shown in the figure can be the V-shaped annular groove in section,
It can be the annular groove (as shown in figure 13) of above-mentioned rectangle or arc.The stop section 5 then implementable flange for the adjacent annular groove 41
Body 51 is constituted.
Again as shown in figure 14, it is designed through the pivot structure of the second above-mentioned preferred embodiment, shaft can be inserted into first
In the perforation 201 of the perforation 101 of object 10 and the second object 20, makes to cut vertebra shape oppression department 1 and be resisted against passing through for the first object 10
Outside hole 101, the second oppression department 3 is resisted against outside the perforation 201 of the second object 20, and feed well 4 is accommodated in the perforation of the second object 20
In 201, then the second object 20 is placed on the second tool 40 (such as master mold of stamping die) above, supports the second tool 40
One side and the stop section 5 of pivot structure in the second object 20；Then, then make the first tool 30 (such as male model of stamping die)
Pivot structure is fallen to cut the top compression of vertebra shape oppression department 1, it is as shown in figure 15 when pressurizeing, or make to cut vertebra shape oppression department 1
The some materials for being pressed into the perforation 101 of the first object 10, while squeezing the first object 10, which enter, falls to cut the inclined-plane of vertebra shape oppression department 1
12 or cambered surface or the first object 10 perforation 101, the second oppression department 3 for cutting 1 bottom of vertebra shape oppression department can stress on simultaneously
Two objects 20 make the material of the second object 20 enter feed well 4, so through fall cut a vertebra shape oppression department 1, the second oppression department 3, into
Hopper 4 and stop section 5 form the axial limit composite construction with radial direction to the first object 10 and the second object 20, make chain of the present invention
Catch two objects 10,20.Likewise, as shown in figure 16, through the combination of pivot structure of the present invention, the first object 10 and the can be made
Two objects 20 relatively rotate, therefore the present invention can apply in the industry that any two object needs to be grouped together relative rotation.
In addition, as shown in FIG. 17 and 18, which can be deformation formula.Before punching press, the stop section 5 can it is perpendicular to,
It supports this again later with first tool 30 to fall to cut vertebra shape oppression department 1, and to have 40 punching press of the second tool of the V-arrangement end block
The inside in portion 5 so that the stop section 5 extends out and shape becomes V-arrangement, and then the feed well 4 is made to be located at second oppression department 3 and deformation
Between the stop section 5 afterwards.
Furthermore it as shown in FIG. 19 and 20, should fall to cut vertebra shape oppression department 1 to want to squeeze or limit the portion of first object 10
Point (such as the top surface peripheral part for falling to cut vertebra shape oppression department 1 or the top surface periphery for being somebody's turn to do section vertebra shape oppression department 1 are somebody's turn to do to bottom surface periphery
Between chamfered portion), between first object 10 have distance a, distance a in second oppression department 3 squeeze this second
Object 20 is before and after identical or different.As shown in Figure 14 and Figure 15, the top surface periphery that should fall to cut vertebra shape oppression department 1 is all to bottom surface
The contact distance a between chamfered portion and first object 10 between edge squeezes second object 20 in second oppression department 3
Before be 0, and second oppression department 3 squeeze second object 20 after, should fall cut vertebra shape oppression department 1 top surface periphery to bottom surface week
The contact distance a between chamfered portion and first object 10 between edge is still 0, therefore distance a is in second oppression department 3
It is identical for squeezing second object 20 before and after.Again as shown in FIG. 19 and 20, it should fall to cut the top surface peripheral part of vertebra shape oppression department 1
Dividing has distance a before second oppression department 3 squeezes second object 20 between first object 10, and in second compressing
After portion 3 squeezes second object 20, distance a is to shorten, therefore distance a squeezes second object in second oppression department 3
20 be before and after difference.In addition, distance a can be 0mm to 50mm.
Furthermore as shown in figure 12, should cut on the inclined-plane of vertebra shape oppression department 1 can have head 15, which can be
Cylinder, block or other arbitrary shapes.
Furthermore it as shown in figure 12, should fall to cut the front (face of the paper of vertical view 12) of vertebra shape oppression department 1 or should fall to cut vertebra
The front (face of the paper of vertical view 12) on the head 15 of shape oppression department 1 can be circle, ellipse, polygon, arc side shape, convex
Or spill.
The present invention hereinbefore by preferred embodiment disclose, however be familiar with it will be understood by those skilled in the art that
The embodiment is only used for describing the present invention, and is not construed as limiting the scope of the invention.It should be noted that all and implementation
Example equivalent variation and displacement, should all be set as being covered by scope of the invention.Therefore, protection scope of the present invention should be with power
Subject to the range that sharp claim is defined.
Claims (23)
1. a kind of pivot structure is, characterized by comprising: squeeze the T shape oppression department of the first object, the top of the T shape oppression department
First object is oppressed, some materials of first object is made to coat or be resisted against the top of the T shape oppression department；To squeeze one
Second oppression department of the second object, second oppression department are located at the bottom of the T shape oppression department；Adjacent second oppression department and to
The feed well for making the material of second object be pressed into or limit；And adjacent feed well and to block second object
Stop section.
2. pivot structure as described in claim 1, which is characterized in that the T shape oppression department has compressing cover board interconnected
And cylinder, the section of the compressing cover board are greater than the section of the cylinder, which is located at the bottom of the cylinder, the feed well
For the annular groove of the bottom of the adjacent cylinder, which is the body flange of the adjacent annular groove.
3. pivot structure as claimed in claim 1 or 2, which is characterized in that the T shape oppression department has to this first pair corresponding
Plane, inclined-plane or the cambered surface of elephant, second oppression department have plane, inclined-plane or the cambered surface to corresponding second object.
4. pivot structure as claimed in claim 1 or 2, which is characterized in that rectangular in cross-section, arc or the V-arrangement of the feed well.
5. pivot structure as claimed in claim 1 or 2, which is characterized in that have between the top and bottom of the T shape oppression department
Shoulder.
6. pivot structure as claimed in claim 1 or 2, which is characterized in that the apical margin of the T shape oppression department is equipped with anti-rotation structure.
7. pivot structure as claimed in claim 1 or 2, which is characterized in that the root edge of the T shape oppression department is equipped with anti-rotation structure.
8. pivot structure as claimed in claim 1 or 2, which is characterized in that the top of the T shape oppression department is to use the first work
Tool, or makes the T shape oppression department to squeeze first object, second oppression department squeezing second object, and make this
The material of two objects is pressed into the feed well.
9. pivot structure as described in claim 1, which is characterized in that the stop section is deformation formula, the feed well be located at this
Between the stop section after two oppression departments and deformation.
10. pivot structure as described in claim 1, which is characterized in that the T shape oppression department is wanted to squeeze or limit this first pair
There is distance, which squeezes second object in second oppression department and be before and after between the part of elephant, with first object
It is identical or different.
11. pivot structure as claimed in claim 10, which is characterized in that the distance is 0mm to 50mm.
12. pivot structure as described in claim 1, which is characterized in that the front of the T shape oppression department is round, oval, more
Side shape, arc side shape, convex or spill.
13. a kind of pivot structure, characterized by comprising: squeeze the first object fall cut a vertebra shape oppression department, should fall cut a vertebra shape pressure
First object is oppressed at the top in the portion of compeling, and so that some materials of first object is coated or be resisted against this and is fallen to cut vertebra shape oppression department
Top；To squeeze the second oppression department of the second object, which is located at this and falls to cut the bottom of vertebra shape oppression department；It is adjacent
Second oppression department and the feed well to make the material of second object be pressed into or limit；And the adjacent feed well and use
With the stop section of block second object.
14. pivot structure as claimed in claim 13, which is characterized in that the feed well is annular groove, which is adjacent be somebody's turn to do
The body flange of annular groove.
15. pivot structure according to claim 13 or 14, which is characterized in that should fall to cut vertebra shape oppression department has to correspondence
Plane, inclined-plane or the cambered surface of first object, second oppression department have plane, inclined-plane or the cambered surface of corresponding second object.
16. pivot structure according to claim 13 or 14, which is characterized in that rectangular in cross-section, arc or the V of the feed well
Shape.
17. pivot structure according to claim 13 or 14, which is characterized in that the apical margin that should fall to cut vertebra shape oppression department, which is equipped with, to be prevented
Rotation structure.
18. pivot structure according to claim 13 or 14, which is characterized in that should fall to cut the top of vertebra shape oppression department to make
With the first tool, or this is made to fall to cut vertebra shape oppression department to squeeze first object, second oppression department to squeeze this second
Object, and the material of second object is made to be pressed into the feed well.
19. pivot structure as claimed in claim 13, which is characterized in that the stop section is deformation formula, which is located at should
Between the stop section after second oppression department and deformation.
20. pivot structure as claimed in claim 13, which is characterized in that should fall to cut a vertebra shape oppression department be intended to squeeze or limit this
Between the part of an object, with first object have distance, the distance before second oppression department squeezes second object and
It is afterwards identical or different.
21. pivot structure as claimed in claim 20, which is characterized in that the distance is 0mm to 50mm.
22. pivot structure as claimed in claim 13, which is characterized in that should fall to cut vertebra shape oppression department has head.
23. pivot structure as claimed in claim 13, which is characterized in that it is round, ellipse for should falling to cut the front of vertebra shape oppression department
Circle, polygon, arc side shape, convex or spill.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104206703U TWM506901U (en) | 2015-05-01 | 2015-05-01 | Rotary shaft structure |
| TW104206703 | 2015-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106089980A CN106089980A (en) | 2016-11-09 |
| CN106089980B true CN106089980B (en) | 2019-04-02 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620373921.7U Active CN205780252U (en) | 2015-05-01 | 2016-04-28 | Rotating shaft structure |
| CN201610273824.5A Active CN106089980B (en) | 2015-05-01 | 2016-04-28 | Rotating shaft structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620373921.7U Active CN205780252U (en) | 2015-05-01 | 2016-04-28 | Rotating shaft structure |
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| Country | Link |
|---|---|
| CN (2) | CN205780252U (en) |
| TW (1) | TWM506901U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM506901U (en) * | 2015-05-01 | 2015-08-11 | Fivetech Technology Inc | Rotary shaft structure |
| TWI674574B (en) * | 2018-04-19 | 2019-10-11 | 伍鐌科技股份有限公司 | Lifting device |
| CN111810509A (en) * | 2019-04-10 | 2020-10-23 | 王鼎瑞 | Buckle body structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1330501A (en) * | 1970-02-16 | 1973-09-19 | Textron Inc | Blind rivets |
| US5359765A (en) * | 1985-09-18 | 1994-11-01 | Ste Ateliers De La Haute-Garonne-Ets Auriol Et Cie | Rivet for composite material and composite material assembly process |
| CN102141069A (en) * | 2011-03-23 | 2011-08-03 | 苏州工业园区新凯精密五金有限公司 | Solid self-punching rivet |
| DE102011119596A1 (en) * | 2011-11-29 | 2013-05-29 | Tox Pressotechnik Gmbh & Co. Kg | Punch rivet has rivet element, which has head section, shaft section and base section, where rivet element has insulating part, which is made from electrically insulating material |
| CN103398065A (en) * | 2013-08-15 | 2013-11-20 | 福立旺精密机电(中国)有限公司 | Rivet for blind hole |
| CN103398064A (en) * | 2013-08-15 | 2013-11-20 | 福立旺精密机电(中国)有限公司 | Rivet used on through holes |
| CN205780252U (en) * | 2015-05-01 | 2016-12-07 | 伍鐌科技股份有限公司 | Rotating shaft structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247904C (en) * | 2003-06-27 | 2006-03-29 | 东风汽车公司 | Connecting method of automobile brake chamber lid and pipe joint seat |
-
2015
- 2015-05-01 TW TW104206703U patent/TWM506901U/en unknown
-
2016
- 2016-04-28 CN CN201620373921.7U patent/CN205780252U/en active Active
- 2016-04-28 CN CN201610273824.5A patent/CN106089980B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1330501A (en) * | 1970-02-16 | 1973-09-19 | Textron Inc | Blind rivets |
| US5359765A (en) * | 1985-09-18 | 1994-11-01 | Ste Ateliers De La Haute-Garonne-Ets Auriol Et Cie | Rivet for composite material and composite material assembly process |
| CN102141069A (en) * | 2011-03-23 | 2011-08-03 | 苏州工业园区新凯精密五金有限公司 | Solid self-punching rivet |
| DE102011119596A1 (en) * | 2011-11-29 | 2013-05-29 | Tox Pressotechnik Gmbh & Co. Kg | Punch rivet has rivet element, which has head section, shaft section and base section, where rivet element has insulating part, which is made from electrically insulating material |
| CN103398065A (en) * | 2013-08-15 | 2013-11-20 | 福立旺精密机电(中国)有限公司 | Rivet for blind hole |
| CN103398064A (en) * | 2013-08-15 | 2013-11-20 | 福立旺精密机电(中国)有限公司 | Rivet used on through holes |
| CN205780252U (en) * | 2015-05-01 | 2016-12-07 | 伍鐌科技股份有限公司 | Rotating shaft structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205780252U (en) | 2016-12-07 |
| TWM506901U (en) | 2015-08-11 |
| CN106089980A (en) | 2016-11-09 |
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