TWM540935U - Rotation structure - Google Patents

Description

Rotating structure

This creation relates to a rotating structure, especially a user who can combine two objects as a rotation.

Pressing, generally used to combine two objects, and when the two objects are rotatable, usually as a shafting element by screwing a nut or a rivet, so that the two objects are combined and rotated.

However, in the manner of the above-mentioned combination of the screw and the nut, although the two objects can be combined, when the two objects rotate for a period of time, the loosening occurs, resulting in a lack of stable combination and rotation, and the rivet Although the combination method can avoid the foregoing situation, it is easy to cause the two objects to be prevented from rotating due to excessive fitting during assembly.

Therefore, how to create a kind of rotating structure, so as to effectively improve the lack of use, to achieve rapid assembly and easy disassembly, will be the active disclosure of this creative.

In view of the shortcomings of the above-mentioned prior art, the creator feels that he has not perfected it, exhausted his mind and researched and overcome it, and developed a rotating structure, in order to increase the rotation of the first object and the second object. The purpose of rotational stability.

To achieve the above and other objects, the present invention provides a rotary structure including: a first body having a first set of joints for engaging or interfering with the first object or a second object; a second body corresponding to the first body, the second body having a second set, the second The assembly is for engaging or interfering with the first object or the second object; and combining or interfering with the first body portion and the shaft portion of the second body portion.

In the above-mentioned rotating structure, the first body portion is movably coupled or fixedly coupled to the shaft portion.

In the above-mentioned rotating structure, the second body portion is movably coupled or fixedly coupled to the shaft portion.

In the above-mentioned rotating structure, the first body portion or the second body portion is integrally formed with the first object or the second object.

In the above-described swirling structure, the first set of joints or the second set of joints has a pressure applying portion.

In the above-mentioned swirling structure, the pressing portion is for pressing, squeezing or pressing the first object or the second object.

In the above-described swirling structure, the pressing portion is a convex portion, a concave portion, a step portion, a tooth portion, a flat surface, a curved surface or a sloped surface portion.

In the above-mentioned rotating structure, the first assembly portion or the second assembly portion has an interference space, and the material of the first object or the second object can enter the interference space, and the first assembly portion Or the second set of joints form an interference.

In the above-described swirling structure, the interference space is a concave portion, a slope portion, a step portion, a tooth portion, a groove portion, a hole portion, or a convex portion.

In the above-mentioned rotating structure, the first set of joints or the second set of joints is used to apply pressure to the first object or the second object by a stamping die, a pressing fixture or a pressing body. Pick up.

In the above-mentioned rotating structure, the first set of joints or the second set of joints has a deformation portion for deforming the first object or the second object.

In the above-mentioned swirling structure, the deformation angle of the type of the variable portion is between 3 degrees and 180 degrees.

In the above-described rotary structure, the shaft portion has a modification portion for combining with the first body portion or the second body portion.

In the above-mentioned rotating structure, the modified angle of the modified portion is between 3 degrees and 180 degrees.

In the above rotating structure, the shaft portion has a first end and a second end, and the first end or the second end may be a flat portion, a concave portion, a convex portion, a step portion, an arc portion, a slope portion, a tooth portion , groove or hole.

In the above-mentioned rotating structure, the first body portion or the second body portion has a storage space for storing the first end or the second end of the shaft portion.

In the above-mentioned rotating structure, the shaft portion has a first end and a second end, and the first end or the second end is provided with a modification portion.

In the above-described swirling structure, the shaft portion is configured to be in interference with the first body portion or the second body portion by pressure applied by a press die, a pressing jig or a pressing body.

In the above-described rotary structure, the shaft portion has a shoulder portion for abutting or interfering with the first body portion or the second body portion.

In the above-mentioned rotating structure, the shoulder portion has an appropriate distance between the first body portion and the second body portion, and the spacing is between 0.01 mm and 1000 mm.

In the above-described swirling structure, the shaft portion has a biasing portion.

In the above-mentioned rotating structure, the urging portion is used for pressing, squeezing or pressing the first body or the second body.

In the above-described swirling structure, the urging portion is a convex portion, a concave portion, a step portion, a tooth portion, a flat surface, a curved surface, a sloped surface portion, or a flat portion.

In the above-mentioned rotating structure, the shaft portion has a feeding space, and the material of the first body portion or the second body portion can enter the feeding space, and the shaft portion and the first body portion or the first portion The two bodies formed interference.

In the above-described rotary structure, the shaft portion is integrally formed with the first body portion or the second body portion.

In the above-mentioned rotating structure, the shaft portion is combined or interfered with the first body portion or the second body portion by welding, SMT welding, locking, riveting, expanding or fastening.

In the above-mentioned rotating structure, the interference combination of the shaft portion and the first body portion or the second body portion can generate a rotational torque of 0 gram to 300 kilograms.

In the above-mentioned rotating structure, the shaft portion may have a buckle portion, which is an external thread, an internal thread, an outer button body, an inner button body or a cylinder.

In the above-described swirling structure, the shaft portion may have a hole portion.

In the above-described swirling structure, the hole portion may have a thread.

In the above rotating structure, the first set of joints or the second set of joints are combined with the first object or the second object by welding, SMT welding, locking, riveting, expanding or fastening. .

In the above rotating structure, the first set of joints or the second set of joints may be integrally formed with the first object or the second object.

In the above-mentioned rotating structure, the first set portion or the second set portion may be a convex portion, a concave portion, a slope portion, a step portion, an arc surface portion, a tooth portion, a hole portion or a groove portion.

In the above-mentioned rotating structure, when the first assembly portion or the second assembly portion is a slope portion, a step portion, an arc portion, a convex portion, a concave portion or a tooth portion, the first object or the second object The corresponding assembly structure is a slope portion, a class portion, an arc surface portion, a convex portion, a concave portion, a tooth portion or a perforation.

In the above-mentioned rotating structure, the first set of joints or the second set of joints is in active interference or fixed interference assembly with the first object or the second object.

In the above-described rotating structure, the first body portion or the second body portion can be rotated separately or simultaneously with the shaft portion.

In the above-described rotary structure, the shaft portion has a second shoulder portion, and the second body portion can cause the first body portion or the second body portion to abut against each other, to be spaced or interfere with each other.

In the above rotating structure, the separation distance is between 0 mm and 1000 mm.

In the above-mentioned rotating structure, the first body portion or the second body portion or the shaft portion has an elastic structure or a slip-stop structure.

In the above rotating structure, the elastic structure or the anti-slip structure may be a coil spring, an elastic cylinder, a torsion spring, a spring piece, a washer or a gasket.

In the above-mentioned rotating structure, when a torsion spring is disposed between the first body portion or the second body portion or the shaft portion, the first body portion or the second body portion or the shaft portion can be twisted by the force of the torsion spring Rotate.

In the above-described rotating structure, both ends of the torsion spring are respectively disposed on the first body portion or the second body portion or the shaft portion.

In the above-mentioned rotating structure, the first body portion or the second body portion or the shaft portion has holes, grooves, perforations, convex portions, concave portions, inclined surfaces, planes for respectively setting or rotating the two ends of the torsion spring. Or curved surface.

In the above-described swirling structure, the first body portion or the second body portion may be integrally formed with the shaft portion.

In the above-mentioned swirling structure, the swirling structure is further disposed in a carrier.

In the above-described swirling structure, the carrier has a cover.

In the above-described swirling structure, the carrier is a tape or a tray.

In the above-mentioned rotating structure, the torsion spring drives the rotation or the limit angle from 5 degrees to 360 degrees.

In the above-described swirling structure, the storage space may be a concave portion, a step portion, a step portion, a slope portion, an arc surface portion, a convex portion or a flat portion.

In the above-mentioned rotating structure, the angle at which the first body portion or the second body portion or the shaft portion can be relatively rotated is 5 degrees to 360 degrees.

In the above-mentioned rotating structure, the first body portion or the second body portion or the shaft portion may have a convex portion, a concave portion, a step portion, a slope portion, a hole portion, a groove portion, an arc portion, a tooth flower for restricting a relative rotation angle. Department or plane.

Thereby, the rotating structure of the present invention can use the first body and the second body of the rotating structure to combine the first object and the second object, so that the first object and the second object are first body, The combination of the two body parts and the shaft part rotates to achieve the effect of increasing the rotational stability.

1, 1a, 1b, 1c, 1e‧‧‧ rotating structure

11, 11a, 11b, 11c, 11e‧‧‧ first body

11i, 11j, 11k, 11l, 11m‧‧‧ first body

111, 111a‧‧ ‧ joints

112‧‧‧ Pressure Department

113‧‧‧Interference space

114a‧‧‧Storage space

12, 12a, 12b, 12c, 12e‧‧‧ second body

12i, 12j, 12k, 12l, 12n‧‧‧ second body

121, 121a‧‧‧Second joint

122‧‧‧ Pressure Department

123‧‧‧Interference space

124a‧‧‧ variant

13, 13a, 13b, 13c, 13e‧‧‧ shaft

13f, 13g, 13h, 13i, 13j‧‧‧ shaft

13k, 13l, 13m, 13n‧‧‧ shaft

130i‧‧‧second shoulder

131a‧‧‧ first end

132a‧‧‧ second end

133b, 134b‧‧‧ variants

135c‧‧‧ shoulder

136e‧‧‧ Force Department

137e‧‧‧feed space

138f‧‧‧ buckle

139g‧‧‧ perforation

139h‧‧‧ screw hole

2‧‧‧Pressing die

3‧‧‧Applied fixture

4‧‧‧ Pressing body

5, 5a, 5b‧‧‧ elastic structure

6‧‧‧ Carrier

61‧‧‧ Cover

A1‧‧‧ first object

A2‧‧‧Second object

Fig. 1 is a schematic cross-sectional view showing the first embodiment of the present invention.

2 and 3 are schematic cross-sectional views showing the assembled state of the first embodiment of the present invention.

4 to 6 are schematic cross-sectional views showing the assembled state of the second embodiment of the present invention.

7 and 8 are schematic cross-sectional views showing the assembled state of the third embodiment of the present creation.

Fig. 9 is a schematic cross-sectional view showing the fourth embodiment of the present invention.

10 and 11 are schematic cross-sectional views showing the assembled state of the fifth embodiment of the present invention.

Fig. 12 is a schematic cross-sectional view showing the sixth embodiment of the present invention.

Fig. 13 is a schematic view showing a buckle portion in the sixth embodiment of the present invention.

Fig. 14 is a schematic cross-sectional view showing the seventh embodiment of the present creation.

Fig. 15 is a schematic cross-sectional view showing the eighth embodiment of the present invention.

Fig. 16 is a schematic cross-sectional view showing the ninth embodiment of the present invention.

Fig. 17 is a schematic view showing the state of use of the tenth embodiment of the present creation.

Fig. 18 is a schematic view showing the state of use of the eleventh embodiment of the present creation.

19 and 20 are schematic cross-sectional views showing the twelfth embodiment of the present invention.

Fig. 21 is a schematic cross-sectional view showing the thirteenth embodiment of the present invention.

Fig. 22 is a schematic cross-sectional view showing the fourteenth embodiment of the present invention.

[Fig. 23] is a schematic view showing the storage state of the present creation.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

Please refer to FIG. 1, FIG. 2 and FIG. 3, which are schematic cross-sectional views of the first embodiment of the present invention and a schematic cross-sectional view of the assembled state of the first embodiment of the present invention. As shown in the figure, the present invention is a rotary structure 1 comprising at least a first body portion 11, a second body portion 12 and a shaft portion 13.

The first body portion 11 has a first assembly portion 111 for coupling or interfering with the first object A1 or the second object A2. The first assembly portion 111 is a convex portion. a concave portion, a slope portion, a step portion, an arc portion, a tooth portion, a hole portion or a groove portion, the first assembly portion 111 having a pressing portion 112, wherein the pressing portion 112 is a convex portion, a concave portion, and a step portion a tooth portion, a flat surface, a curved surface or a slant surface portion, wherein the first assembly portion 111 has an interference space 113, and the interference space 113 is a concave portion, a slope portion, a step portion, a tooth portion, a groove portion, and a hole portion. Part or convex part.

The second body portion 12 corresponds to the first body portion 11, and the second body portion 12 has a second assembly portion 121 for engaging or interfering with the first object A1 or the second object. A2, the second assembly portion 121 is a convex portion, a concave portion, a slope portion, a step portion, an arc portion, a tooth portion, a hole portion or a groove portion, and the second assembly portion 121 has a pressing portion 122, wherein The pressing portion 122 is a convex portion, a concave portion, a step portion, a tooth portion, a flat surface, a curved surface or a sloped surface portion, and the second assembly portion 121 has an interference space 123, and the interference space is a concave portion and a sloped surface. Part, class, tooth, groove, hole or protrusion.

The shaft portion 13 is coupled to the first body portion 11 and the second body portion 12, and the first body portion 11 and the second body portion 12 are movably coupled or fixedly coupled to the shaft portion 13.

When the present invention is assembled, the first object A1 and the second object A2 respectively correspond to the first set of joints 111 and the second set of joints 121, and the stamping die 2 is used (pressure pressing or pressing) Applying pressure to the first set of joints 111 or the second set of joints 121, or applying pressure to the first object A1 or the second object A2, causing the pressure applying portions 112, 122 to be pressed in (pressing or applying) Pressing the first object A1 or the second object A2, and causing the materials of the first object A1 and the second object A2 to enter the interference space 113, 123, thereby causing the first object A1 or the second object A2 to The first set of joints 111 or the second set of joints 121 form a movable interference assembly or a fixed interference assembly, such that the first body portion 11 or the second body portion 12 can be rotated separately or simultaneously with the shaft portion 13, wherein The interference combination of the shaft portion 13 and the first body portion 11 or the second body portion 12 can generate a rotational torque of 0 gram to 300 kilograms, and the first body portion 11 or the second body portion 12 or the shaft portion 13 The angle of relative rotation can be 5 degrees to 360 degrees, and the first body portion 11 or the second body portion 12 or the shaft portion 13 can have a convex portion, a concave portion, a class portion, and an oblique portion that limit the relative rotation angle. Face, hole, groove, arc face, spur or flat.

In addition, the first set of joints A1 and the second set of joints A2 are combined with the first object 11 or the second object 12 by welding, SMT welding, locking, riveting, expanding or fastening. The shaft portion 13 is welded, SMT welded, locked, riveted, expanded or fastened to the first body 11 or the second The body portion 12 is coupled or interfered with, or the shaft portion 13 is integrally formed with the first body portion 11 or the second body portion 12, and the first assembly portion 111 and the second assembly portion 121 are compatible with the first portion The object A1 and the second object A2 are integrally formed, and the first set portion 111 or the second set portion 121 may be a convex portion, a concave portion, a slope portion, a step portion, an arc surface portion or a tooth portion, and when the first When the assembly portion 111 and the second assembly portion 121 are a slope portion, a step portion, an arc portion, a convex portion, a concave portion, or a tooth portion, the corresponding assembly structure of the first object A1 or the second object A2 is a slope portion. , class, curved face, convex, concave, toothed or perforated.

Please refer to FIG. 4, FIG. 5 and FIG. 6, which are schematic cross-sectional views showing the assembled state of the second embodiment of the present invention. As shown in the figure, the rotary structure 1 of the present invention may be the structural form of the second embodiment in addition to the structural configuration of the first embodiment described above, and the difference is that the rotation is The first assembly portion 111a or the second assembly portion 121a of the movable structure 1a has a deformed portion 124a. The second assembled portion 121a has a deformed portion 124a as an embodiment. The deformed portion 124a is fitted with a pressure. The jig 3 generates a shape and interferes with the first object A1 or the second object A2, wherein the deformation angle of the deformed portion 124a is between 3 degrees and 180 degrees.

The shaft portion 13a has a first end 131a and a second end 132a. The first end 131a (or the second end 132a) may be a flat portion, a concave portion, a convex portion, a step portion, an arc surface, a slope portion, and a tooth shape. a portion, a groove portion or a hole portion, wherein the first body portion 11a (or the second body portion 12a) has a storage space 114a for storing the first end 131a of the shaft portion 13a (or At the two ends, the first body portion 11a has a storage space 114a as an embodiment, and the storage space 114a may be a concave portion, a class portion, a step portion, a slope portion, an arc surface portion, a convex portion or a flat portion.

Please refer to FIG. 7 and FIG. 8 , which are schematic cross-sectional views showing the assembled state of the third embodiment of the present invention. As shown in the figure, the rotating structure 1b of the third embodiment is different from the above embodiment in that the first end and the second end of the shaft portion 13b respectively have a deforming portion 133b, 134b, wherein the shaft Part 13b is used to be applied The pressing body 4 (or the pressing die and the pressing jig) applies pressure to interfere with the first body portion 11b and the second body portion 12b, wherein the modified portion 133b, 134b has a modified angle of between 3 degrees and 180 degrees. Between degrees.

Please refer to FIG. 9, which is a schematic cross-sectional view of the fourth embodiment of the present invention. As shown in the figure, the rotating structure 1c of the fourth embodiment differs from the above embodiment in that the shaft portion 13c has a shoulder portion 135c for abutting or interfering with the The first body portion 11c or the second body portion 12c, wherein the shoulder portion 135c can have an appropriate distance between the first body portion 11c and the second body portion 12c of between 0.01 mm and 1000 mm, and the first portion The assembly part A1 or the second assembly part A2 is combined with the first object 11c or the second object 12c by welding, SMT welding, locking, riveting, expanding or fastening. In this embodiment, the first A set of joints A1 are joined to the first article 11c by welding, and the second set of joints A2 are coupled to the second article 12c in a locking manner.

Please refer to FIG. 10 and FIG. 11 , which are schematic cross-sectional views showing the assembled state of the fifth embodiment of the present invention. As shown in the figure, the rotating structure 1e of the fifth embodiment differs from the above embodiment in that the shaft portion has a biasing portion 136e and a feeding space 137e, wherein the biasing portion 136e is a convex portion. a recessed portion, a stepped portion, a toothed portion, a flat surface, a curved surface, a sloped surface or a flat portion, the force applying portion 136e being configured to be pressed, squeezed or pressed against the first body portion 11e or the second body portion 12e, the material of the first body portion 11e or the second body portion 12e enters the feeding space 137e, and the shaft portion 13e interferes with the first body portion 11e or the second body portion 12e to form another type State of rotation structure 1e.

Referring to FIG. 12 and FIG. 13 , it is a schematic view of a cross-sectional state of the sixth embodiment of the present invention and a schematic view of a buckle portion in the sixth embodiment of the present invention. As shown in the figure, the sixth embodiment differs from the above embodiment in that the shaft portion 13f can have a buckle portion 138f, which is externally threaded (as shown in FIG. 12) and internally threaded (as shown in the figure). 13 part a), outer button body (as in part b of Figure 13), inner button body (part c in Figure 13) or cylinder (as in part d of Figure 13), Referring to FIG. 14 and FIG. 15, a schematic cross-sectional view of the seventh embodiment of the present invention and a schematic cross-sectional view of the eighth embodiment of the present invention are shown. As shown in the figure, the present embodiment differs from the above embodiment in that the shaft portion 13g may have a hole portion 139g, or the shaft portion 13h may be provided with a threaded hole portion to form a screw hole 139h.

16 and FIG. 17, which are schematic cross-sectional views of the ninth embodiment of the present invention and a schematic cross-sectional view of the tenth embodiment of the present invention. As shown in the figure, the difference between this embodiment and the above embodiment is that the shaft portion 13i has a second shoulder portion 130i, and the second shoulder portion 130i can make the first body portion 11i and the second body portion The 12i forms abutting, spacing or interference with each other, wherein the spacing distance is between 0 mm and 1000 mm.

Referring to Fig. 18, there is shown a schematic cross-sectional view of the eleventh embodiment of the present invention. As shown in the figure, the difference between the embodiment and the above embodiment is that the first body portion 11j, the second body portion 12j and the shaft portion 13j have an elastic structure 5, 5a, 5b or a sliding structure. The elastic structure 5, 5a, 5b or the anti-slip structure may be a coil spring, an elastic cylinder, a torsion spring, a spring piece, a washer or a gasket.

19 and FIG. 20 are schematic cross-sectional views showing the twelfth embodiment of the present invention. As shown in the figure, the difference between the embodiment and the above embodiment is that the elastic structure 5b is disposed between the first body portion 11k, 11l or the second body portion 12k, 12l or the shaft portions 13k, 13l. When the spring is a torsion spring, the first body 11k, 11l or the second body 12k, 12l or the shaft portions 13k, 13l can be twisted and rotated by the force of the torsion spring, wherein the two ends of the torsion spring are respectively disposed on The first body portion 11k, 11l or the second body portion 12k, 12l or the shaft portion 13k, 13l, and the first body portion 11k, 11l or the second body portion 12k, 12l or the shaft portion 13k, 13l has The two ends of the torsion spring are respectively arranged or rotated to limit holes, slots, perforations, convex portions, concave portions, inclined surfaces, planes or curved surfaces, and the torsion springs drive the rotation or the limit angle from 5 degrees to 360 degrees.

21 and FIG. 22 are schematic cross-sectional views showing the thirteenth embodiment of the present invention and a schematic cross-sectional view of the thirteenth embodiment of the present invention. As shown in the figure, the difference between the present embodiment and the above embodiment is that the first body portion 11m can be integrally formed with the shaft portion 13m, or the second body portion 12n can be integrally formed with the shaft portion 13n.

Please refer to FIG. 23, which is a schematic diagram of the storage state of the present creation. As shown in the figure, the present invention further includes a carrier 6 which is a tape or a tray, and the carrier 6 can accommodate various required rotating structures 1, 1a, 1b, 1c, 1d, 1e, and a cover 61 can be provided on one side of the carrier 6, and the cover 6 can close various rotary structures 1, 1a, 1b, 1c, 1d, 1e in the carrier 5 Take care of and prevent the effects of scattering.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

1‧‧‧Rotating structure

11‧‧‧First body

111‧‧‧Team

112‧‧‧ Pressure Department

113‧‧‧Interference space

12‧‧‧ Second body

121‧‧‧Second group of joints

122‧‧‧ Pressure Department

123‧‧‧Interference space

13‧‧‧Axis

Claims (51)

A rotary structure includes: a first body portion having a first set of joints for engaging or interfering with the first object or the second object; a second body portion Corresponding to the first body portion, the second body portion has a second assembly portion for engaging or interfering with the first object or the second object; and a shaft portion that is coupled or interferes with the first body portion The body and the second body. The slewing structure of claim 1, wherein the first body portion is in active or fixed engagement with the shaft portion. The slewing structure of claim 1, wherein the second body is movably or fixedly coupled to the shaft portion. The slewing structure of claim 1, wherein the first body or the second body is integrally formed with the first object or the second object. The whirl structure according to claim 1, wherein the first set or the second set has a pressing portion. The slewing structure of claim 5, wherein the pressing portion is for pressing, squeezing or pressing the first object or the second object. The slewing structure according to claim 6, wherein the pressing portion is a convex portion, a concave portion, a step portion, a tooth portion, a flat surface, a curved surface or a sloped surface portion. The slewing structure of claim 1, wherein the first splicing portion or the second splicing portion has an interference space, and the material of the first object or the second object can enter the interference space, and The first set of joints or the second set of joints form an interference. The rotary structure according to claim 8, wherein the interference space is a concave portion, a slope portion, a step portion, a tooth portion, a groove portion, or a convex portion. The slewing structure of claim 1, wherein the first set of joints or the second set of joints is used to apply pressure to the first object or the stamping die, the pressing fixture or the pressing body The second object interferes with the assembly. The slewing structure of claim 1, wherein the first splicing portion or the second splicing portion has a deformation portion for deforming interference with the first object or the second object. The slewing structure according to claim 11, wherein the deformation angle of the deformation portion is between 3 degrees and 180 degrees. The slewing structure of claim 1, wherein the shaft portion has a deformation portion for combining with the first body or the second body. The slewing structure of claim 13, wherein the modified portion has a modified angle between 3 degrees and 180 degrees. The slewing structure of claim 1, wherein the shaft portion has a first end and a second end, and the first end or the second end may be a flat portion, a concave portion, a convex portion, a step portion, an arc portion, and a slope a part, a tooth, a groove or a hole. The slewing structure of claim 15, wherein the first body or the second body has a storage space for storing the first end or the second end of the shaft portion. The slewing structure of claim 1, wherein the shaft portion has a first end and a second end, and the first end or the second end is provided with a modification. The slewing structure according to claim 1, wherein the shaft portion is configured to be interfered with the first body or the second body by pressure applied by a stamping die, a pressing jig or a pressing body. The slewing structure of claim 1, wherein the shaft portion has a shoulder for abutting or interfering with the first body or the second body. The slewing structure of claim 19, wherein the shoulder portion has an appropriate spacing between the first body portion and the second body portion, the spacing being between 0.01 mm and 1000 mm. The slewing structure of claim 1, wherein the shaft portion has a urging portion. The slewing structure of claim 21, wherein the urging portion is configured to press, squeeze or press against the first body or the second body. The slewing structure according to claim 22, wherein the urging portion is a convex portion, a concave portion, a step portion, a tooth portion, a flat surface, a curved surface, a sloped surface portion or a flat portion. The slewing structure of claim 1, wherein the shaft portion has a feeding space, the material of the first body or the second body can be entered into the feeding space, and the shaft portion and the first portion are The body or the second body forms an interference. The slewing structure of claim 1, wherein the shaft portion is integrally formed with the first body or the second body. The slewing structure of claim 1, wherein the shaft portion is combined or interfered with the first body or the second body by welding, SMT welding, locking, riveting, expanding or fastening. The slewing structure of claim 1, wherein the interference combination of the shaft portion and the first body portion or the second body portion produces a rotational torque of 0 gram to 300 kilograms. The slewing structure of claim 1, wherein the shaft portion has a buckle portion, the buckle portion being an external thread, an internal thread, an outer button body, an inner button body or a cylinder. The whirl structure of claim 1, wherein the shaft portion has a hole portion. The whirl structure of claim 29, wherein the hole portion has a thread. The slewing structure of claim 1, wherein the first set of joints or the second set of joints are welded, SMT welded, locked, riveted, expanded or fastened with the first object or The second item is combined. The slewing structure of claim 1, wherein the first set of joints or the second set of joints are integrally formed with the first article or the second article. The slewing structure of claim 1, wherein the first set of joints or the second set of joints may be a convex portion, a concave portion, a slope portion, a step portion, an arc portion, a tooth portion, a hole portion or a groove portion . The slewing structure of claim 33, wherein the first component or the second component is a slope portion, a class portion, an arc portion, a convex portion, a concave portion or a tooth portion, the first object or The corresponding assembly structure of the second object is a slope portion, a step portion, an arc surface portion, a convex portion, a concave portion, a tooth portion or a perforation. The slewing structure of claim 1, wherein the first set of joints or the second set of joints are in active interference or fixed interference assembly with the first object or the second object. The slewing structure of claim 1, wherein the first body or the second body is rotatable separately or simultaneously with the shaft portion. The slewing structure of claim 1, wherein the shaft portion has a second shoulder that allows the first body or the second body to abut each other, to space or interfere with each other. The slewing structure of claim 37, wherein the spacing distance is between 0 mm and 1000 mm. The slewing structure of claim 1, wherein the first body or the second body or the shaft portion has an elastic structure or a non-slip structure. The slewing structure of claim 39, wherein the elastic structure or the anti-slip structure is a coil spring, an elastic cylinder, a torsion spring, a spring, a washer or a gasket. The slewing structure of claim 40, wherein when the torsion spring is disposed between the first body or the second body or the shaft portion, the first body or the second body or the shaft portion is receivable The force of the torsion spring twists and rotates. The slewing structure of claim 41, wherein the two ends of the torsion spring are respectively disposed on the first body or the second body or the shaft portion. The slewing structure of claim 42, wherein the first body or the second body or the shaft portion has holes, slots, perforations, convex portions for respectively setting or rotating the two ends of the torsion spring. Concave, bevel, plane or curved surface. The slewing structure of claim 1, wherein the first body or the second body is integrally formed with the shaft portion. The whirl structure of claim 1, wherein the whirl structure is further disposed in a carrier. The whirl structure of claim 45, wherein the carrier has a cover. The whirl structure of claim 45, wherein the carrier is a tape or a tray. The rotary structure of claim 42, wherein the torsion spring drives the rotation or the limit of the angle from 5 degrees to 360 degrees. The rotatory structure of claim 16, wherein the storage space may be a recess, a step, a step, a slope, an arc, a protrusion, or a plane. The slewing structure of claim 1, wherein the first body or the second body or the shaft portion is relatively rotatable at an angle of 5 to 360 degrees. The slewing structure of claim 50, wherein the first body or the second body or the shaft portion has a convex portion, a concave portion, a step portion, a slope portion, a hole portion, a groove portion, and a groove portion, which limit the relative rotation angle, Arc face, dent part or flat part.