WO2022111162A1

WO2022111162A1 - Method for rotating ring

Info

Publication number: WO2022111162A1
Application number: PCT/CN2021/125555
Authority: WO
Inventors: 李园; 冯嘉豪
Original assignee: 广州城市理工学院
Priority date: 2020-11-25
Filing date: 2021-10-22
Publication date: 2022-06-02
Also published as: CN112273812A; CN112273812B

Abstract

A method for rotating a ring. The ring comprises an inner ring (1) and an outer ring rotor group (2). The outer ring rotor group (2) comprises rotating members (21). The rotating members (21) are movably disposed on the outer wall surface of the inner ring (1). When a rotating member (21) is rotated relative to the outer wall surface of the inner ring (1) to a first protruding portion (11), a first recessed portion (212) of the rotating member (21) is inclined downwards to a second recessed portion (213). When the rotating member (21) is rotated relative to the outer wall surface of the inner ring (1) to a second protruding portion (12), the first recessed portion (212) of the rotating member (21) is inclined upwards to the second recessed portion (213). The directions in which the first recessed portions (212) are inclined to the second recessed portions (213) are different between adjacent rotating members (21). When the rotating member (21) is rotated, the shape of the rotating member (21) changes continuously. The rotating member (21) swings leftwards and rightwards while rotating.

Description

A method of turning a ring

technical field

The invention relates to the technical field of jewelry, in particular to a method for rotating a ring.

Background technique

The ring is a decorative item that is often worn on the finger. The existing ring has a single structure, usually a complete ring structure; in order to prevent the ring from falling off, the ring generally matches the size of the finger, so the ring generally cannot be rotated at will. The wearer's experience function is reduced.

In the prior art, there is also a ring composed of two relatively rotatable annular bodies, but its structure is complex, the assembly is troublesome, and the mutual rotation is not smooth, which will inevitably reduce the wearer's experience and the cost is high.

The patent document with the Chinese application number of 201710216017.4 and the publication date of 2017.6.23 discloses a ring and a manufacturing process for the ring; the ring includes an inner ring and a

The outer ring of the inner ring and the outer ring, the outer ring of the inner ring is provided with a first raceway, the inner ring of the outer ring is provided with a second raceway, the first raceway is opposite to the second raceway, and there is a Several rolling bodies, the inner ring and the outer ring are mutually rotated through the rolling bodies; at least one first channel communicated with the first raceway is also provided on the side surface of the inner ring, and at least one second raceway is arranged on the same side of the outer ring. The second channel communicates with each other, and the first channel and the second channel form an installation channel.

However, the ring realizes the rotation between the outer ring and the inner ring through the rolling body, and the structure is simple;

The rotation form of the outer ring cannot be changed; the rotation of the outer ring has no degree of freedom; the rotation form is single; at the same time, the rotation between the outer ring and the inner ring of the ring is only realized by the rolling elements, so the setting position and number of the rolling elements will affect the inner ring. The smoothness of the rotation between the outer ring and the outer ring is poor in use.

SUMMARY OF THE INVENTION

The present invention provides a method for rotating a ring, which changes its shape during rotation and is convenient to operate.

In order to achieve the above purpose, the technical scheme of the present invention is: a method for rotating a ring; the ring comprises an inner ring and an outer ring rotor group; the outer ring rotor group is arranged on the outer wall surface of the inner ring; it is characterized in that: the inner ring outer wall surface There are more than two first protrusions and more than two second protrusions; the first protrusions and the second protrusions are evenly distributed on the outer wall of the inner ring; the first protrusions and the second protrusions The first protruding part includes a first flange and a second flange; the first flange and the second flange are distributed from one side of the outer wall of the inner ring to the other side; The raised height of the first edge is greater than the raised height of the second flange; the second raised part includes the third flange and the fourth flange; the third flange and the fourth flange are distributed from the other side of the outer wall surface of the inner ring to one side; The third flange is located on the side where the outer wall of the inner ring is provided with the second flange, and the fourth flange is located on the side where the outer wall of the inner ring is provided with the flange 1; the raised height of the third flange is greater than that of the fourth flange; The raised heights of flange 1 and flange 3, flange 2 and flange 4 are the same; the outer ring rotor group includes a rotating part and a central shaft ring, and the rotating part is provided with more than one; the distance between each rotating part and the outer wall of the inner ring There is a gap between them; the rotating part is provided with a first concave part matched with flange one and flange four, and the rotating part is also provided with a second concave part matched with flange two and flange three; the middle part of the rotating part is provided with an installation hole, the central shaft ring passes through the installation hole to connect more than one rotating piece in series and sets more than one rotating piece on the outer wall surface of the inner ring, and the central shaft ring is an annular structure made of elastic material;

The method of turning the ring includes the following steps:

(1). If the rotating part first contacts the top of the first raised part, from the first concave part to the second concave part; the rotating part is inclined from high to low; The inclination angle reaches the maximum; then proceed to step (2); if the rotating member is in contact with the top of the second convex portion first, from the second concave portion to the direction of the first concave portion; the rotating member is inclined from high to low; The inclination angle between the inner wall surfaces of the inner ring reaches the maximum; then proceed to step, (4);

(2) Rotate the rotating member; the rotating member moves away from the first raised portion to the direction close to the second raised portion; removes a rotating member adjacent to the rotating member, and then moves the rotating member to a position corresponding to a rotating member ; The height of the first concave portion gradually decreases; the height of the second concave portion gradually increases; the inclination angle between the rotating member and the inner wall surface of the inner ring gradually decreases;

(3). When the rotating member is in contact with the second protrusion and continues to rotate the rotating member in the same direction; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the first The height of the concave part gradually increases; the height of the second concave part gradually decreases; the inclination angle between the rotating part and the inner wall surface of the inner ring gradually increases; when the rotating part is in contact with the top of the second convex part, the step ( 4); When the rotating member is in contact with the second raised portion, continue to enter step (3);

(4). Rotate the rotating member; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the rotating member moves away from the second raised portion and moves closer to the first raised portion ; The height of the first concave portion gradually increases; the height of the second concave portion gradually decreases; the inclination angle between the rotating member and the inner wall surface of the inner ring gradually decreases;

(5). When the rotating member is in contact with the first raised portion and continues to rotate the rotating member in the same direction; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the first The height of the concave part gradually decreases; the height of the second concave part gradually increases; the inclination angle between the rotating part and the inner wall surface of the inner ring gradually increases; when the rotating part is in contact with the top of the first convex part, the step ( 2); when the rotating member is in contact with the first raised portion, continue to step (5).

In the above method, when the rotating member rotates relative to the outer wall surface of the inner ring; the rotating member will contact the first raised part and the second raised part successively; the height of the protrusion of flange one is greater than that of flange two and the protrusion of flange three The raised height is greater than that of flange 4; in this way, the raised height of the first raised portion decreases from one side to the other side; the raised height of the second raised portion also decreases from one side to the other side; It is located on the same side as flange 4, and flange 2 and flange 3 are also located on the same side; the descending direction of the protrusion of the first protrusion is opposite to the descending direction of the protrusion of the second protrusion; A concave part is matched with flange 1 and flange 4; the second concave part is matched with flange 2 and flange 3; in this way, when the rotating member rotates relative to the outer wall surface of the inner ring to the first convex portion, the first convex portion of the rotating member A concave part goes from high to low in the inclination direction of the second concave part; when the rotating member rotates relative to the outer wall surface of the inner ring to the second convex part; the first concave part of the rotating part is inclined from the first concave part to the second concave part. From low to high; the inclination direction of the first recessed part of the adjacent rotating parts to the second recessed part is different; the shape of the rotating part will change continuously when it rotates; when the rotating part rotates, the left and right swing of the rotating part is realized, and the rotation process It is easy to operate by simply moving out a rotating piece adjacent to the rotating piece and then moving the rotating piece into the corresponding position.

Further, in step (2) and step (5), "removing a rotating member adjacent to the rotating member, and then moving the rotating member to a position corresponding to a rotating member" specifically includes: when rotating the rotating member, first remove the middle The collar is in the pulling state, so that a rotating piece adjacent to the rotating piece is moved out, and then the rotating piece is moved to the corresponding position of a rotating piece, and the first recessed part and the second recessed part of the rotating piece are respectively aligned with the flange. One is corresponding to the second flange, and a rotating member is also moved to a position adjacent to a rotating member.

Further, in step (4) and step (3), "moving out a rotating member adjacent to the rotating member, and then moving the rotating member to a position corresponding to a rotating member" specifically includes: when rotating the rotating member, first remove the middle The collar is in the pulling state, so that a rotating piece adjacent to the rotating piece is moved out, and then the rotating piece is moved to the corresponding position of a rotating piece, and the first recessed part and the second recessed part of the rotating piece are respectively aligned with the flange. The third corresponds to the flange four, and a rotating member is also moved to a position adjacent to the rotating member.

Further, the central shaft ring is also provided with more than one clamping section, the rotating part is wrapped on the clamping section, and there is a gap between the mounting hole and the clamping section; Move out an adjacent rotating member, and then move the rotating member to a position corresponding to a rotating member” specifically includes: when the rotating member rotates, move out a rotating member adjacent to the rotating member, and then move the rotating member under the drive of the card joint. to the corresponding position of a rotating member, and the first recessed part and the second recessed part of the rotating member are respectively corresponding to the first flange and the second flange, and a rotating member is also moved to the adjacent one of the rotating member under the driving of the card joint. position.

Further, more than one snap section is also provided on the central shaft ring, the rotating part is wrapped on the snap section, and a gap is arranged between the mounting hole and the snap section; Move out an adjacent rotating piece, and then move the rotating piece to a position corresponding to a rotating piece” specifically includes: when the rotating piece rotates, move out a rotating piece adjacent to the rotating piece, and then move the rotating piece under the drive of the card joint. Move to the corresponding position of a rotating part, and make the first recessed part and the second recessed part of the rotating part correspond to the flange 3 and the flange 4 respectively, and a rotating part is also moved to a rotating part under the driving of the clip. in an adjacent location.

The invention also provides another method for rotating the ring; it is characterized in that: the ring comprises an inner ring and an outer ring rotor group; the outer ring rotor group is arranged on the outer wall surface of the inner ring; the outer wall surface of the inner ring is provided with a first raised portion and the second raised part; the first raised part and the second raised part are evenly distributed on the outer wall of the inner ring; the first raised part and the second raised part are staggered and protrude away from the outer wall of the inner ring ;

The first raised part includes a first flange and a second flange; the first flange and the second flange are distributed from one side of the outer wall surface of the inner ring to the other side; the raised height of the first flange is greater than that of the second flange The second raised part includes flange three and flange four; flange three and flange four are distributed from one side of the outer wall of the inner ring to the other side; flange three is located on the outer wall of the inner ring and is provided with flange two On one side, flange 4 is located on the side where flange 1 is provided on the outer wall of the inner ring; the raised height of flange 3 is greater than that of flange 4; flange 1 and flange 3, flange 2 and flange The raised heights of four are the same;

The outer ring rotor group includes a rotating part and a central shaft ring, and more than one rotating part is provided; a gap is set between each rotating part and the outer wall surface of the inner ring; The second and the third are matched with the first concave part, the second concave part, the middle part of the rotating part is provided with a mounting hole, the central shaft ring passes through the mounting hole to connect more than one rotating part in series and set more than one rotating part in the inner ring On the outer wall, the central shaft ring is an annular structure with a fixed length, the first flange and the second flange are arranged symmetrically with respect to the radial direction of the installation hole, and the third flange and the fourth flange are arranged symmetrically with respect to the radial direction of the installation hole , and the shape of flange 1 is the same as the convex shape of flange 3, the shape of flange 2 is the same as that of flange 4, and the height of the rotating hole on each rotating member from the inner wall surface of the inner ring is the same;

The method of turning the ring includes the following steps:

Further, in step (2) and step (5), "removing a rotating member adjacent to the rotating member, and then moving the rotating member to a position corresponding to a rotating member" specifically includes: rotating the rotating member, and the rotating member is connected to the rotating member. Under the action of the gap between the outer walls of the inner ring, a rotating piece adjacent to the rotating piece is first moved out of the first convex portion, then the rotating piece is moved to the corresponding position of a rotating piece, and the first concave portion of a rotating piece is moved. and the second concave parts are respectively corresponding to the first flange and the second flange, and a rotating member is also moved to a position adjacent to the rotating member.

Further, in the step (4) and step (3), "removing a rotating member adjacent to the rotating member, and then moving the rotating member to a position corresponding to a rotating member" specifically includes: rotating the rotating member, where the rotating member is connected to the rotating member. Under the action of the gap between the outer walls of the inner ring, a rotating piece adjacent to the rotating piece is first moved out, then a rotating piece is moved to the corresponding position of a rotating piece, and the first recessed part and the second recessed part of the rotating piece are moved. Corresponding to flange 3 and flange 4 respectively, the height of the first concave part gradually increases; the height of the second concave part gradually decreases; a rotating part also moves to a position adjacent to a rotating part.

Further, the central shaft ring is also provided with more than one clamping section, the rotating part is wrapped on the clamping section, and there is a gap between the mounting hole and the clamping section; Move out an adjacent rotating member, and then move the rotating member to a position corresponding to a rotating member” specifically includes: when the rotating member rotates, move out a rotating member adjacent to the rotating member, and then move the rotating member under the drive of the card joint. to the corresponding position of a rotating piece, and the first recessed part and the second recessed part of the rotating piece are corresponding to the flange 3 and the flange 4 respectively, and a rotating piece is also moved to a rotating piece adjacent to a rotating piece under the driving of the clip. position.

Description of drawings

FIG. 1 is a schematic three-dimensional structure diagram of a ring using the present invention.

Figure 2 is a side view of a ring using the present invention.

FIG. 3 is a schematic diagram of the structure of the inner ring of the ring using the present invention.

FIG. 4 is another structural schematic diagram of the inner ring of the ring using the present invention.

FIG. 5 is a cross-sectional view of B-B in FIG. 4 .

FIG. 6 is a cross-sectional view of A-A in FIG. 2 .

7 is a schematic three-dimensional structure diagram of a rotating member using the ring of the present invention.

Figure 8 is a bottom view of a turning member using the ring of the present invention.

FIG. 9 is a schematic structural diagram of the central axis of Embodiment 1 and Embodiment 3 using the ring of the present invention.

FIG. 10 is a schematic structural diagram of the central axis of the second embodiment and the fourth embodiment using the ring of the present invention.

Figure 11 is a flow chart of the present invention.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in Figures 1-9; a ring includes an inner ring 1 and an outer ring rotor group 2; the outer ring rotor group 2 is arranged on the outer wall of the inner ring 1; the outer wall of the inner ring 1 is provided with more than two first The raised part 11 and two or more second raised parts 12; the first raised part 11 and the second raised part 12 are evenly distributed on the outer wall of the inner ring 1; the first raised part 11 and the second raised part 12 They are arranged in a staggered manner, and the first protruding portion and the second protruding portion are protruded in a direction away from the outer wall surface of the inner ring 1 .

The first raised part 11 includes a flange one 111 and a flange two 112; the flange one 111 and the flange two 112 are distributed from one side of the outer wall surface of the inner ring 1 to the other side; the raised height of the flange one 111 is greater than The raised height of the second flange 112; the second raised part 12 includes the third flange 121 and the fourth flange 122; the third flange 121 and the fourth flange 122 are distributed from the other side of the outer wall of the inner ring 1 to one side; The third flange 121 is located on the side where the outer wall of the inner ring 1 is provided with the second flange 112, and the fourth flange 122 is located on the side where the outer wall of the inner ring 1 is provided with the first flange 111; the raised height of the third flange 121 is larger than that of the convex The bulge height of the fourth flange 122; the bulge heights of the first flange 111 and the third flange 121, the second flange 112 and the fourth flange 122 are the same.

The outer ring rotor set 2 includes a rotating member 21 and a central shaft ring 22. There is more than one rotating member 21; In this embodiment, the rotating member 21 is a hollow structure; by providing a rotating ring with a hollow structure, the cost can be saved. The rotating member 21 has a mounting hole 211 ; the central collar 22 passes through the mounting hole 211 to connect more than one rotating member 21 in series. There is a gap between each rotating member 21 and the outer wall surface of the inner ring 1; The second concave portion 213 in which the second flange 112 and the third flange 121 are matched. By arranging the central shaft 22, a plurality of rotating parts 21 are passed through the central shaft ring 22, which facilitates the installation of the outer ring rotor group 2 on the inner ring 1; further, the rotating parts 21 can be rotated along the central shaft 22; at the same time, the rotation can be avoided Piece 21 comes off. In this embodiment, the middle shaft ring 22 is an elastic member; the outer ring rotor group can be fixed on the inner ring under the elastic force of the middle shaft ring itself.

A groove 13 is formed between the first flange 111 and the second flange 112, the third flange 121 and the fourth flange 122; the rotating part 21 includes a rotating convex part 214, and the rotating convex part 214 is located in the first concave part 212 and the second Between the concave parts 213; The mounting holes 211 are arranged on both sides of the rotating protruding member 214 ; the grooves 13 are matched with the rotating protruding member 214 ; in this way, the rotating member 21 and the inner ring 1 have a good fit effect. The mounting holes 211 are provided on the rotating protrusions 214 . . Flange one 111 and flange two 112 are arranged symmetrically with respect to the axial direction of the mounting hole, flange three 121 and flange four 122 are symmetrically arranged relative to the axial direction of the mounting hole 211, and the shape of flange one 111 is the same as that of flange three. The protrusions of 121 have the same shape, and the shape of the second flange 112 is the same as that of the fourth flange 122 . In this way, the rotating member can rotate on the first convex portion and the second convex portion; meanwhile, the matching effect is good. In this embodiment, the shapes of the first flange 111 , the second flange 112 , the third flange 121 , the fourth flange 122 , the rotating protrusion 214 , the first recessed part 212 , the second recessed part 213 and the groove 13 are Arc; by setting arc-shaped flange one 111, flange two 112, flange three 121, flange four 122, rotating protrusion 214, first recess 212, second recess 213 and groove 13; In this way, the matching effect of the rotating member 21 and the inner ring 1 is good; the rotating effect of the rotating member 21 on the first raised portion 11 and the second raised portion 12 is good.

The first protruding portion 11 and the second protruding portion 12 are respectively connected with one side of the inner ring 1 with an arc-shaped transition surface 14 . By setting the arc-shaped transition surface, the transition between the first raised portion 11 and the side surface of the inner ring 1 and the second raised portion 12 and the side surface of the inner ring 1 is smooth; it is safe to use and comfortable to wear.

Embodiment 2

As shown in Figures 1-8 and 10; a ring includes an inner ring 1 and an outer ring rotor group 2; the outer ring rotor group 2 is arranged on the outer wall of the inner ring 1; the outer wall of the inner ring 1 is provided with two The above first raised portion 11 and two or more second raised portions 12; the first raised portion 11 and the second raised portion 12 are evenly distributed on the outer wall surface of the inner ring 1; the first raised portion 11 and the second raised portion 12 are evenly distributed The raised portions 12 are arranged in a staggered manner, and the first raised portion and the second raised portion are raised in a direction away from the outer wall surface of the inner ring 1 .

The first raised part 11 includes a flange one 111 and a flange two 112; the flange one 111 and the flange two 112 are distributed from one side of the outer wall surface of the inner ring 1 to the other side; the raised height of the flange one 111 is greater than The raised height of the second flange 112; the second raised part 12 includes the third flange 121 and the fourth flange 122; the third flange 121 and the fourth flange 122 are distributed from one side of the outer wall of the inner ring 1 to the other side; The third flange 121 is located on the side where the outer wall of the inner ring 1 is provided with the second flange 112, and the fourth flange 122 is located on the side where the outer wall of the inner ring 1 is provided with the first flange 111; the raised height of the third flange 121 is larger than that of the convex The bulge height of the fourth flange 122; the bulge heights of the first flange 111 and the third flange 121, the second flange 112 and the fourth flange 122 are the same.

The outer ring rotor set 2 includes a rotating member 21 and a central shaft ring 22. There is more than one rotating member 21; . In this embodiment, the rotating member 21 is a hollow structure; by providing a rotating ring with a hollow structure, the cost can be saved. The rotating member 21 has a mounting hole 211 ; the central collar 22 passes through the mounting hole 211 to connect more than one rotating member 21 in series. A gap is provided between each rotating member 21 and the outer wall surface of the inner ring 1 .

In this embodiment, the central shaft ring 22 is provided with more than one snap section 221, the rotating member 21 is wrapped around the snap section 221, and there is a gap between the mounting hole 211 and the snap section 221. By arranging the card section 221; at the same time, because the rotating member 21 is a hollow structure, so that the nodes can be better wrapped; in this way, the connection effect between the rotating member 21 and the central shaft 22 is good.

The rotating member 21 is provided with a first recessed portion 212 and a second recessed portion 213 which are respectively matched with the first flange 111, the fourth flange 122, the second flange 112 and the third flange 121. By arranging the central shaft ring 22, a plurality of rotating parts 21 are penetrated on the central shaft ring 22, which facilitates the installation of the outer ring rotor set 2 on the inner ring 1; further, the rotating parts 21 can be rotated along the central shaft ring 22; Prevent the rotating part 21 from falling off. By arranging the central shaft ring 22 with a clip; a rotating member 21 is wrapped on a clip; in this way, the rotating member 21 and the central shaft 22 are connected stably; at the same time, when the rotating member 21 rotates along the central shaft 22; the rotating member 21 can drive the The central axis 22 rotates synchronously. In this embodiment, the middle shaft ring 22 is elastically arranged; the outer ring rotor group can be fixed on the inner ring under the action of the elastic force of the middle shaft ring itself.

A groove 13 is formed between the first flange 111 and the second flange 112, the third flange 121 and the fourth flange 122; the rotating part 21 includes a rotating convex part 214, and the rotating convex part 214 is located in the first concave part 212 and the second Between the concave parts 213; The mounting holes 211 are arranged on both sides of the rotating protruding member 214 ; the grooves 13 are matched with the rotating protruding member 214 ; in this way, the rotating member 21 and the inner ring 1 have a good fit effect. The mounting holes 211 are provided on the rotating protrusions 214 . Flange one 111 and flange two 112 are arranged symmetrically with respect to the axial direction of the mounting hole, flange three 121 and flange four 122 are symmetrically arranged relative to the axial direction of the mounting hole 211, and the shape of flange one 111 is the same as that of flange three. The protrusions of 121 have the same shape, and the shape of the second flange 112 is the same as that of the fourth flange 122 . In this way, the rotating member can rotate on the first convex portion and the second convex portion; meanwhile, the matching effect is good.

In this embodiment, the shapes of the first flange 111 , the second flange 112 , the third flange 121 , the fourth flange 122 , the rotating protrusion 214 , the first recessed part 212 , the second recessed part 213 and the groove 13 are Arc; by setting arc-shaped flange one 111, flange two 112, flange three 121, flange four 122, rotating protrusion 214, first recess 212, second recess 213 and groove 13; In this way, the matching effect of the rotating member 21 and the inner ring 1 is good; the rotating effect of the rotating member 21 on the first raised portion 11 and the second raised portion 12 is good.

Embodiment 3

The outer ring rotor set 2 includes a rotating member 21 and a central shaft ring 22. There is more than one rotating member 21; In this embodiment, the rotating member 21 is a hollow structure; by providing a rotating ring with a hollow structure, the cost can be saved. The rotating member 21 has a mounting hole 211 ; the central collar 22 passes through the mounting hole 211 to connect more than one rotating member 21 in series. There is a gap between each rotating member 21 and the outer wall surface of the inner ring 1; The second concave portion 213 in which the second flange 112 and the third flange 121 are matched. By arranging the central shaft 22, a plurality of rotating parts 21 are passed through the central shaft ring 22, which facilitates the installation of the outer ring rotor group 2 on the inner ring 1; further, the rotating parts 21 can be rotated along the central shaft 22; at the same time, the rotation can be avoided Piece 21 comes off.

In this embodiment, the central shaft ring 22 is an annular ring without elasticity; in this way, the length of the central shaft ring 22 is limited; The central shaft ring 22 is limited to the outer wall surface of the inner ring 1 ; in this way, a stable connection between the rotating member 21 , the central shaft ring 22 and the inner ring 1 is achieved.

A groove 13 is formed between the first flange 111 and the second flange 112, the third flange 121 and the fourth flange 122; the rotating part 21 includes a rotating convex part 214, and the rotating convex part 214 is located in the first concave part 212 and the second Between the concave parts 213; The mounting holes 211 are arranged on both sides of the rotating protruding member 214 ; the grooves 13 are matched with the rotating protruding member 214 ; in this way, the rotating member 21 and the inner ring 1 have a good fit effect. The mounting holes 211 are provided on the rotating protrusions 214 . Flange one 111 and flange two 112 are arranged symmetrically with respect to the axial direction of the mounting hole, flange three 121 and flange four 122 are symmetrically arranged relative to the axial direction of the mounting hole 211, and the shape of flange one 111 is the same as that of flange three. The protrusions of 121 have the same shape, and the shape of the second flange 112 is the same as that of the fourth flange 122 . In this way, the rotating member can rotate on the first convex portion and the second convex portion; meanwhile, the matching effect is good. In this embodiment, the shapes of the first flange 111 , the second flange 112 , the third flange 121 , the fourth flange 122 , the rotating protrusion 214 , the first recessed part 212 , the second recessed part 213 and the groove 13 are Arc; by setting arc-shaped flange one 111, flange two 112, flange three 121, flange four 122, rotating protrusion 214, first recess 212, second recess 213 and groove 13; In this way, the matching effect of the rotating member 21 and the inner ring 1 is good; the rotating effect of the rotating member 21 on the first raised portion 11 and the second raised portion 12 is good.

Embodiment 4

The outer ring rotor set 2 includes a rotating member 21 and a central shaft ring 22. There is more than one rotating member 21; In this embodiment, the rotating member 21 is a hollow structure; by providing a rotating ring with a hollow structure, the cost can be saved. The rotating member 21 has a mounting hole 211 ; the central collar 22 passes through the mounting hole 211 to connect more than one rotating member 21 in series. A gap is provided between each rotating member 21 and the outer wall surface of the inner ring 1 .

In the present embodiment, the central shaft ring 22 is provided with more than one clamping section 221 , the rotating member 21 is wrapped around the clamping section 221 , and a gap is provided between the installation hole 211 and the clamping section 221 . By arranging the card section 221; at the same time, because the rotating member 21 is a hollow structure, so that the nodes can be better wrapped; in this way, the connection effect between the rotating member 21 and the central shaft 22 is good.

The rotating member 21 is provided with a first recessed portion 212 and a second recessed portion 213 which are respectively matched with the first flange 111, the fourth flange 122, the second flange 112 and the third flange 121. By arranging the central shaft ring 22, a plurality of rotating parts 21 are penetrated on the central shaft ring 22, which facilitates the installation of the outer ring rotor set 2 on the inner ring 1; further, the rotating parts 21 can be rotated along the central shaft ring 22; Prevent the rotating part 21 from falling off. By arranging the central shaft ring 22 with a clip; a rotating member 21 is wrapped on a clip; in this way, the rotating member 21 and the central shaft 22 are connected stably; at the same time, when the rotating member 21 rotates along the central shaft 22; the rotating member 21 can drive the The central axis 22 rotates synchronously.

In this embodiment, the central collar 22 is an inelastic annular member; in this way, the length of the central collar 22 is limited; the length of the central collar 22 can be set according to the outer diameter of the inner ring 1 to install the rotating member The central collar 22 of 21 is limited to the outer wall surface of the inner ring 1 ; in this way, a stable connection between the rotating member 21 , the central collar 22 and the inner ring 1 is achieved.

Through the staggered first raised parts 11 and second raised parts 12; in this way, when the outer ring rotor group 2 rotates relative to the outer wall surface of the inner ring 1; the outer ring rotor group 2 will be successively connected with the first raised parts 11 , the second raised part 12 is in contact; the raised height of flange one 111 is greater than that of flange two 112, and the raised height of flange three 121 is greater than that of flange four 122; The height of the second protrusion 12 also decreases from one side to the other side; meanwhile, the first flange 111 and the fourth flange 122 are located on the same side, and the second flange 112 and the third flange are on the same side. 121 is also located on the same side; the descending direction of the bulge of the first convex part 11 is opposite to the descending direction of the bulge of the second convex part 12; The fourth flange 122 is matched; the second recessed portion 213 is matched with the second flange 112 and the third flange 121; in this way, when the rotating member 21 rotates relative to the outer wall surface of the inner ring 1 to the first raised portion 11, the first convex portion 11 of the rotating member 21 The inclination direction of the concave portion 212 to the second concave portion 213 is from high to low; when the rotating member 21 rotates relative to the outer wall surface of the inner ring 1 to the second convex portion 12 ; the first concave portion 212 of the rotating member 21 moves toward the second The inclination direction of the concave portion 213 is from low to high; the inclination direction of the first concave portion 212 of the adjacent rotating member 21 to the second concave portion 213 is different; when the rotating member 21 rotates, its shape will change continuously; The left and right swing of the rotating member is realized; and because there is a gap between the rotating member 21 and the outer wall surface of the inner ring 1; when the rotating member 21 rotates, the frictional force between the rotating member 21 and the outer wall surface of the inner ring 1 is small; in this way, the rotation effect is good, Good experience.

As shown in Figure 11; the present invention comprises the following steps:

The above-mentioned method: in step (2) and step (5), "removing a rotating piece adjacent to the rotating piece, and then moving the rotating piece to a position corresponding to a rotating piece" specifically includes: if the central collar is made of elastic material The ring structure made, when rotating the rotating member, the central shaft ring is first pulled up, so that a rotating member adjacent to the rotating member is moved out, and then the rotating member is moved to the corresponding position of a rotating member, and the rotating member is rotated. The first concave part and the second concave part of the part correspond to the first flange and the second flange respectively, and a rotating part also moves to a position adjacent to a rotating part;

If the central shaft ring is a ring structure with a fixed length, rotate the rotating member, under the action of the gap between the rotating member and the outer wall of the inner ring, first move a rotating member adjacent to the rotating member out of the first protrusion, and then rotate the rotating member. The first concave part and the second concave part of a rotating part are corresponding to the first flange and the second flange respectively, and a rotating part is also moved to a position adjacent to a rotating part. .

In step (4) and step (3), "moving out a rotating piece adjacent to the rotating piece, and then moving the rotating piece to a position corresponding to a rotating piece" specifically includes: if the central collar is made of elastic material Ring-shaped structure, when rotating the rotating member, the central shaft ring is first pulled up, so that a rotating member adjacent to the rotating member is moved out, then the rotating member is moved to the corresponding position of a rotating member, and the first rotating member of the rotating member is moved. A concave portion and a second concave portion correspond to the third and fourth flanges respectively, and a rotating member also moves to a position adjacent to a rotating member;

If the central shaft ring is a ring structure with a fixed length, the rotating member is rotated, and under the action of the gap between the rotating member and the outer wall of the inner ring, a rotating member adjacent to the rotating member is first moved out, and then a rotating member is moved to a The first recessed part and the second recessed part of the rotating part are respectively corresponding to the third flange and the fourth flange at the corresponding position of the rotating part, the height of the first recessed part gradually increases; the height of the second recessed part gradually decreases; A rotating member is also moved to a position adjacent to a rotating member.

In step (2) and step (5), "moving out a rotating piece adjacent to the rotating piece, and then moving the rotating piece to a position corresponding to a rotating piece" specifically includes: if the central shaft ring is provided with a snap section, When the rotating member rotates, a rotating member adjacent to the rotating member is removed, and then the rotating member is moved to the corresponding position of a rotating member under the driving of the card joint, and the first recessed part and the second recessed part of the rotating member are respectively moved. Corresponding to the first flange and the second flange, a rotating member is also moved to a position adjacent to the rotating member under the driving of the clip.

In step (4) and step (3), "moving out a rotating piece adjacent to the rotating piece, and then moving the rotating piece to a position corresponding to a rotating piece" specifically includes: if the central shaft ring is provided with a snap section, When the rotating member rotates, a rotating member adjacent to the rotating member is removed, and then the rotating member is moved to the corresponding position of a rotating member under the driving of the card joint, and the first recessed part and the second recessed part of the rotating member are respectively moved. Corresponding to the third flange and the fourth flange, a rotating member is also moved to a position adjacent to a rotating member under the driving of the clip.

In the above method, when the rotating member rotates relative to the outer wall surface of the inner ring; the rotating member will contact the first raised part and the second raised part successively; the height of the protrusion of flange one is greater than that of flange two and the protrusion of flange three The raised height is greater than that of flange 4; in this way, the raised height of the first raised portion decreases from one side to the other side; the raised height of the second raised portion also decreases from one side to the other side; It is located on the same side as flange 4, and flange 2 and flange 3 are also located on the same side; the descending direction of the protrusion of the first protrusion is opposite to the descending direction of the protrusion of the second protrusion; A concave part is matched with flange 1 and flange 4; the second concave part is matched with flange 2 and flange 3; in this way, when the rotating member rotates relative to the outer wall surface of the inner ring to the first convex portion, the first convex portion of the rotating member A concave part goes from high to low in the inclination direction of the second concave part; when the rotating member rotates relative to the outer wall surface of the inner ring to the second convex part; the first concave part of the rotating part is inclined from the first concave part to the second concave part. From low to high; the inclination directions of the first concave part of the adjacent rotating parts to the second concave part are different; the shape of the rotating part will change continuously when it rotates; the left and right swing of the rotating part is realized when the rotating part rotates.

Claims

A method for rotating a ring; it is characterized in that: the ring comprises an inner ring and an outer ring rotor group; the outer ring rotor group is arranged on the outer wall surface of the inner ring; it is characterized in that: the outer wall surface of the inner ring is provided with more than two first convex a raised part and two or more second raised parts; the first raised part and the second raised part are evenly distributed on the outer wall of the inner ring; the first raised part and the second raised part are arranged staggered and away from the inner ring The direction of the outer wall surface is convex; the first convex part includes a flange one and a flange two; the flange one and the flange two are distributed from one side of the outer wall surface of the inner ring to the other side; the convex height of the flange one is greater than that of the convex The raised height of edge two; the second raised part includes flange three and flange four; flange three and flange four are distributed from the other side of the outer wall of the inner ring to one side; flange three is located on the outer wall of the inner ring On the side with flange two, flange four is located on the side where flange one is provided on the outer wall of the inner ring; the bulge height of flange three is greater than the bulge height of flange four; flange one and flange three, The bulge heights of flange two and flange four are the same; the outer ring rotor group includes a rotating part and a central shaft ring, and more than one rotating part is provided; a gap is set between each rotating part and the outer wall surface of the inner ring; There is a first concave part matched with flange 1 and flange 4, and a second concave part matched with flange 2 and flange 3 on the rotating part; the middle part of the rotating part is provided with a mounting hole, through which the central shaft ring passes The installation hole connects more than one rotating piece in series and sets more than one rotating piece on the outer wall surface of the inner ring, and the central shaft ring is an annular structure made of elastic material;

The method of turning the ring includes the following steps:

(1). If the rotating part first contacts the top of the first raised part, from the first concave part to the second concave part; the rotating part is inclined from high to low; The inclination angle reaches the maximum; then proceed to step (2); if the rotating member is in contact with the top of the second convex portion first, from the second concave portion to the direction of the first concave portion; the rotating member is inclined from high to low; The inclination angle between the inner wall surfaces of the inner ring reaches the maximum; then proceed to step, (4);

(2) Rotate the rotating member; the rotating member moves away from the first raised portion to the direction close to the second raised portion; removes a rotating member adjacent to the rotating member, and then moves the rotating member to a position corresponding to a rotating member ; The height of the first concave portion gradually decreases; the height of the second concave portion gradually increases; the inclination angle between the rotating member and the inner wall surface of the inner ring gradually decreases;

(3). When the rotating member is in contact with the second protrusion and continues to rotate the rotating member in the same direction; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the first The height of the concave part gradually increases; the height of the second concave part gradually decreases; the inclination angle between the rotating part and the inner wall surface of the inner ring gradually increases; when the rotating part is in contact with the top of the second convex part, the step ( 4); When the rotating member is in contact with the second raised portion, continue to enter step (3);

(4). Rotate the rotating member; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the rotating member moves away from the second raised portion and moves closer to the first raised portion ; The height of the first concave portion gradually increases; the height of the second concave portion gradually decreases; the inclination angle between the rotating member and the inner wall surface of the inner ring gradually decreases;

(5). When the rotating member is in contact with the first raised portion and continues to rotate the rotating member in the same direction; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the first The height of the concave part gradually decreases; the height of the second concave part gradually increases; the inclination angle between the rotating part and the inner wall surface of the inner ring gradually increases; when the rotating part is in contact with the top of the first convex part, the step ( 2); when the rotating member is in contact with the first raised portion, continue to step (5).
A method for rotating a ring according to claim 1; it is characterized in that: in step (2) and step (5), "moving out a rotating member adjacent to the rotating member, and then moving the rotating member to a rotating member "Corresponding position" specifically includes: when rotating the rotating member, firstly put the central collar in the pulling state, so as to remove a rotating member adjacent to the rotating member, and then move the rotating member to the corresponding position of a rotating member, and rotate the rotating member. The first concave part and the second concave part of the part correspond to the first flange and the second flange respectively, and a rotating part also moves to a position adjacent to a rotating part.
A method for rotating a ring according to claim 1; it is characterized in that: in step (4) and step (3), "moving out a rotating member adjacent to the rotating member, and then moving the rotating member to a rotating member "Corresponding position" specifically includes: when rotating the rotating member, firstly put the central collar in the pulling state, so as to remove a rotating member adjacent to the rotating member, and then move the rotating member to the corresponding position of a rotating member, and rotate the rotating member. The first concave part and the second concave part of the part correspond to the third flange and the fourth flange respectively, and a rotating part also moves to a position adjacent to a rotating part.
The method for rotating a ring according to claim 2, characterized in that: the central shaft ring is further provided with more than one snap section, the rotating member is wrapped on the snap section, and a gap is provided between the mounting hole and the snap section; step In (2) and step (5), "moving out a rotating member adjacent to the rotating member, and then moving the rotating member to a position corresponding to a rotating member" specifically includes: when the rotating member rotates, move the rotating member adjacent to the rotating member. A rotating piece is moved out, and then the rotating piece is moved to the corresponding position of a rotating piece under the driving of the card joint, and the first recessed part and the second recessed part of the rotating piece are corresponding to the first flange and the second flange respectively. The piece is also moved to a position adjacent to a rotating piece under the driving of the snap section.
The method for rotating a ring according to claim 3; it is characterized in that: the central shaft ring is also provided with more than one clamping section, the rotating part is wrapped on the clamping section, and there is a gap between the installation hole and the clamping section; In step (4) and step (3), "moving out a rotating piece adjacent to the rotating piece, and then moving the rotating piece to a position corresponding to a rotating piece" specifically includes: when the rotating piece rotates, move the rotating piece adjacent to the rotating piece. A rotating part of the rotating part is moved out, and then the rotating part is moved to the corresponding position of a rotating part under the drive of the card joint, and the first recessed part and the second recessed part of the rotating part are corresponding to the flange 3 and the flange 4 respectively. The rotating member is also moved to a position adjacent to a rotating member under the driving of the clip.
A method for rotating a ring; it is characterized in that: the ring comprises an inner ring and an outer ring rotor group; the outer ring rotor group is arranged on the outer wall surface of the inner ring; the outer wall surface of the inner ring is provided with a first protrusion and a second protrusion The first raised part and the second raised part are evenly distributed on the outer wall of the inner ring; the first raised part and the second raised part are staggered and protrude away from the outer wall of the inner ring;

The first raised part includes a first flange and a second flange; the first flange and the second flange are distributed from one side of the outer wall surface of the inner ring to the other side; the raised height of the first flange is greater than that of the second flange The second raised part includes flange three and flange four; flange three and flange four are distributed from one side of the outer wall of the inner ring to the other side; flange three is located on the outer wall of the inner ring and is provided with flange two On one side, flange 4 is located on the side where flange 1 is provided on the outer wall of the inner ring; the raised height of flange 3 is greater than that of flange 4; flange 1 and flange 3, flange 2 and flange The raised heights of four are the same;

The outer ring rotor group includes a rotating part and a central shaft ring, and more than one rotating part is provided; a gap is set between each rotating part and the outer wall surface of the inner ring; The second and the third are matched with the first concave part, the second concave part, the middle part of the rotating part is provided with a mounting hole, the central shaft ring passes through the mounting hole to connect more than one rotating part in series and set more than one rotating part in the inner ring On the outer wall, the central shaft ring is an annular structure with a fixed length, the first flange and the second flange are arranged symmetrically with respect to the radial direction of the installation hole, and the third flange and the fourth flange are arranged symmetrically with respect to the radial direction of the installation hole , and the shape of flange 1 is the same as the convex shape of flange 3, the shape of flange 2 is the same as that of flange 4, and the height of the rotating hole on each rotating member from the inner wall surface of the inner ring is the same;

The method of turning the ring includes the following steps:

(1). If the rotating part first contacts the top of the first raised part, from the first concave part to the second concave part; the rotating part is inclined from high to low; The inclination angle reaches the maximum; then proceed to step (2); if the rotating member is in contact with the top of the second convex portion first, from the second concave portion to the direction of the first concave portion; the rotating member is inclined from high to low; The inclination angle between the inner wall surfaces of the inner ring reaches the maximum; then proceed to step, (4);

(2) Rotate the rotating member; the rotating member moves away from the first raised portion to the direction close to the second raised portion; removes a rotating member adjacent to the rotating member, and then moves the rotating member to a position corresponding to a rotating member ; The height of the first concave portion gradually decreases; the height of the second concave portion gradually increases; the inclination angle between the rotating member and the inner wall surface of the inner ring gradually decreases;

(3). When the rotating member is in contact with the second protrusion and continues to rotate the rotating member in the same direction; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the first The height of the concave part gradually increases; the height of the second concave part gradually decreases; the inclination angle between the rotating part and the inner wall surface of the inner ring gradually increases; when the rotating part is in contact with the top of the second convex part, the step ( 4); When the rotating member is in contact with the second raised portion, continue to enter step (3);

(4). Rotate the rotating member; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the rotating member moves away from the second raised portion and moves closer to the first raised portion ; The height of the first concave portion gradually increases; the height of the second concave portion gradually decreases; the inclination angle between the rotating member and the inner wall surface of the inner ring gradually decreases;

(5). When the rotating member is in contact with the first raised portion and continues to rotate the rotating member in the same direction; remove a rotating member adjacent to the rotating member, and then move the rotating member to a position corresponding to a rotating member; the first The height of the concave part gradually decreases; the height of the second concave part gradually increases; the inclination angle between the rotating part and the inner wall surface of the inner ring gradually increases; when the rotating part is in contact with the top of the first convex part, the step ( 2); when the rotating member is in contact with the first raised portion, continue to step (5).
A ring rotation method according to claim 6, characterized in that: in step (2) and step (5), "remove a rotating member adjacent to the rotating member, and then move the rotating member to a corresponding rotating member. "Location" specifically includes: rotating the rotating piece, under the action of the gap between the rotating piece and the outer wall of the inner ring, first move a rotating piece adjacent to the rotating piece out of the first raised part, and then move the rotating piece to a rotating piece In the corresponding position, the first recessed portion and the second recessed portion of a rotating member are respectively corresponding to the first flange and the second flange, and a rotating member is also moved to a position adjacent to a rotating member.
A ring rotation method according to claim 6, characterized in that: in step (4) and step (3), "remove a rotating member adjacent to the rotating member, and then move the rotating member to a corresponding rotating member. "Location" specifically includes: rotating the rotating part, under the action of the gap between the rotating part and the outer wall of the inner ring, first move out a rotating part adjacent to the rotating part, and then move a rotating part to the corresponding position of a rotating part, The first recessed part and the second recessed part of the rotating part are respectively corresponding to the third and fourth flanges, the height of the first recessed part gradually increases; the height of the second recessed part gradually decreases; a rotating part also moves to a rotating member adjacent to the position.
A ring rotation method according to claim 7, characterized in that: the central shaft ring is further provided with more than one snap section, the rotating part is wrapped on the snap section, and a gap is provided between the mounting hole and the snap section; step ( In 2) and step (5), "moving out a rotating member adjacent to the rotating member, and then moving the rotating member to a position corresponding to a rotating member" specifically includes: when the rotating member rotates, remove a rotating member adjacent to the rotating member. The rotating part is moved out, and then the rotating part is moved to the corresponding position of a rotating part under the driving of the card joint, and the first recessed part and the second recessed part of the rotating part are respectively corresponding to the first flange and the second flange, and a rotating part It is also moved to a position adjacent to a rotating member under the driving of the clip.
A ring rotation method according to claim 8, characterized in that: the central shaft ring is further provided with more than one snap section, the rotating part is wrapped on the snap section, and a gap is provided between the mounting hole and the snap section; step ( 4) and in step (3), "removing a rotating piece adjacent to the rotating piece, and then moving the rotating piece to a position corresponding to a rotating piece" specifically includes: when the rotating piece rotates, a rotating piece adjacent to the rotating piece is moved. The rotating part is moved out, and then the rotating part is moved to the corresponding position of a rotating part under the driving of the card joint, and the first recessed part and the second recessed part of the rotating part are respectively corresponding to the flange three and the flange four. Driven by the card section, it also moves to a position adjacent to a rotating member.