Reciprocating trigger motor

Abstract

The utility model relates to a reciprocating buckle motor, including drive motor, through the reduction gear connection rotating shaft, the peristalsis ring of sleeve joint in the outside of rotating shaft, when rotating shaft rotates, the peristalsis ring reciprocating moves in the outside of rotating shaft, connecting column, interval setting in the outside of rotating shaft, one end of connecting column is fixed in the side of reduction gear, another end is equipped with the connecting platform, buckle sleeve, rotating setting in the outside of connecting platform, the connecting platform of connecting column is contacted with buckle sleeve with rotating shaft end part, when rotating shaft rotates, buckle sleeve reciprocating swings, under the action of drive motor, through the reduction gear control rotating shaft rotation, in the process of rotating shaft rotation, can control the reciprocating swing of buckle sleeve of top position and form buckle and move, thereby simulate joint bending realizes buckle effect, and simultaneously in the outside of rotating shaft is equipped with reciprocating peristalsis ring, forms the peristalsis effect in the outside of rotating shaft, thereby whole motor can realize reciprocating peristalsis and buckle of top, promotes user experience.

Description

Technical Field

[0001] This utility model relates to the field of motors, and in particular to a reciprocating interlocking motor. Background Technology

[0002] With the improvement of living standards and the increase in people's life and work pressure, adult health care products are becoming more and more popular, playing a significant role in people's physical and mental health and social harmony.

[0003] In existing technologies, motors are an indispensable part in order to realize electric functions. However, current motors have relatively simple functions and can only achieve a single purpose, which cannot meet the needs of users. Utility Model Content

[0004] Therefore, it is necessary to provide a reciprocating clamping motor to address the problems in the existing technology.

[0005] A reciprocating actuating motor, characterized in that it includes a drive motor.

[0006] The reduction gear connects to the output end of the drive motor;

[0007] The rotating shaft is connected to the output end of the reduction gear, and the drive motor drives the rotating shaft to rotate through the reduction gear.

[0008] A peristaltic ring is fitted onto the outside of a rotating shaft, and the peristaltic ring reciprocates on the outside of the rotating shaft when the rotating shaft rotates.

[0009] Connecting columns are spaced apart on the outside of the rotating shaft. One end of the connecting column is fixed to the side of the reduction gear, and the other end is provided with a connecting platform.

[0010] The fastening sleeve is rotatably mounted on the outside of the connecting platform. The end of the rotating shaft passes through the connecting platform of the connecting column and abuts against the fastening sleeve. When the rotating shaft rotates, the fastening sleeve swings back and forth.

[0011] In one embodiment, the rotating shaft is a twisted shaft, and the peristaltic ring is provided with a snap-fit ​​part that snaps into the groove of the twisted shaft.

[0012] In one embodiment, the peristaltic ring is provided with a guide hole, the connecting post includes a plurality of spaced guide posts, the two ends of the guide posts are fixed to the connecting platform and the reducing gear respectively, and the peristaltic ring is sleeved on the outside of the guide post through the guide hole.

[0013] In one embodiment, the outer side of the peristaltic ring is provided with a plurality of arc-shaped grooves, and a rotating ball is provided in the arc-shaped groove. The rotating ball is rotatably disposed in the arc-shaped groove, and at least part of the rotating ball extends beyond the outer side of the peristaltic ring.

[0014] In one embodiment, the peristaltic ring includes a first housing and a second housing. The first housing and the second housing are provided with a first arc-shaped portion and a second arc-shaped portion on their outer sides. After the first housing and the second housing are fixed, the first arc-shaped portion and the second arc-shaped portion form an arc-shaped groove. The first housing and the second housing are provided with an annular hole for connecting the arc-shaped groove. A connecting ring is provided in the annular hole. The rotating ball is provided with an arc-shaped hole and is sleeved on the outside of the connecting ring through the arc-shaped hole.

[0015] In one embodiment, the connecting platform has a through hole, the end of the rotating shaft passes through the through hole of the connecting platform to the outside of the connecting platform, the outside of the connecting platform is provided with a rotating seat, and the fastening sleeve is rotatably connected to the rotating seat through the rotating shaft.

[0016] In one embodiment, two rotating seats are spaced apart, and the fastening sleeve is provided with a rotating part that is engaged between the two rotating seats. The rotating part is rotatably connected to the rotating part via a rotating shaft. The rotating part is provided with a swing groove that extends to the lower side of the rotating part.

[0017] In one embodiment, an eccentric rocker arm is provided at the top of the rotating shaft. The eccentric rocker arm is engaged in the swing groove of the fastening sleeve. When the rotating shaft rotates, the eccentric rocker arm rotates in the swing groove of the fastening sleeve, and the fastening sleeve swings back and forth around the rotating shaft under the action of the eccentric rocker arm.

[0018] In one embodiment, the fastening sleeve is equipped with a vibration motor.

[0019] The aforementioned reciprocating latching motor, under the action of the drive motor, controls the rotation of the rotating shaft through the reduction gear. During the rotation of the rotating shaft, the latching sleeve at the top position can be controlled to swing back and forth to form a latching action, thereby simulating the bending of a joint to achieve the latching effect. At the same time, a reciprocating peristaltic ring is provided on the outside of the rotating shaft to form a peristaltic effect on the outside of the rotating shaft. Thus, the entire motor can achieve both reciprocating peristaltic movement and top latching action, improving the user experience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the reciprocating interlocking motor of this utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the reciprocating interlocking motor of this utility model;

[0022] Among them, 1. drive motor; 2. reduction gear; 3. rotating shaft; 31. eccentric rocker arm;

[0023] 4. Peristaltic ring; 41. Arc groove; 42. Rotating ball; 43. First housing; 44. Second housing; 45. Annular hole; 46. Connecting ring;

[0024] 5. Connecting column; 51. Connecting platform; 52. Through hole; 53. Rotating seat;

[0025] 6. Fastening sleeve; 61. Rotating part; 62. Swing groove; 7. Vibration motor. Detailed Implementation

[0026] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0027] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] like Figure 1 and Figure 2 As shown, a reciprocating clutch motor is characterized by comprising a drive motor 1.

[0030] Reduction gear 2 is connected to the output end of drive motor 1;

[0031] Rotating shaft 3 is connected to the output end of reduction gear 2, and drive motor 1 drives rotating shaft 3 to rotate through reduction gear 2;

[0032] The peristaltic ring 4 is sleeved on the outside of the rotating shaft 3. When the rotating shaft 3 rotates, the peristaltic ring 4 reciprocates on the outside of the rotating shaft 3.

[0033] Connecting columns 5 are spaced apart on the outside of the rotating shaft 3. One end of the connecting column 5 is fixed to the side of the reduction gear 2, and the other end is provided with a connecting platform 51.

[0034] The fastening sleeve 6 is rotatably mounted on the outside of the connecting platform 51. The end of the rotating shaft 3 passes through the connecting platform 51 of the connecting column 5 and abuts against the fastening sleeve 6. When the rotating shaft 3 rotates, the fastening sleeve 6 swings back and forth.

[0035] Under the action of the drive motor, the rotating shaft 3 is controlled to rotate through the reduction gear 2. During the rotation of the rotating shaft 3, the buckling sleeve 6 at the top position can be controlled to swing back and forth to form a buckling, thereby simulating the bending of a joint to achieve the buckling effect. At the same time, a reciprocating peristaltic ring 4 is provided on the outside of the rotating shaft 3 to form a peristaltic effect on the outside of the rotating shaft 3. Thus, the entire motor can achieve reciprocating peristaltic movement and top buckling, improving the user experience.

[0036] In order to achieve the reciprocating movement of the peristaltic ring 4, in this embodiment, the rotating shaft 3 is a twisted shaft, and the peristaltic ring 4 is provided with a locking part that engages with the groove of the twisted shaft. In this case, the rotating shaft 3 is a twisted shaft, meaning that its surface has positive spiral grooves and negative spiral grooves that intertwine and connect at the top and bottom. Thus, during the rotation of the rotating shaft 3, the peristaltic ring 4 can reciprocate within the groove of the twisted shaft. Of course, the peristaltic ring 4 also has a locking part inside, which engages with the groove of the twisted shaft, thereby driving the reciprocating movement of the peristaltic ring 4.

[0037] In order to ensure that the peristaltic ring 4 does not deviate from its direction during reciprocating movement, in this embodiment, the peristaltic ring 4 is provided with a guide hole, and the connecting post 5 includes a plurality of spaced guide posts. The two ends of the guide posts are fixed to the connecting platform 51 and the reducing gear, respectively. The peristaltic ring 4 is sleeved on the outside of the guide post through the guide hole. At this time, there are 3 connecting posts 5, which are spaced to form a guide post. The peristaltic ring 4 is provided with a guide hole, and the peristaltic ring 4 is sleeved on the outside of the connecting post 5 (guide post) at the guide hole position. In this way, during the reciprocating movement of the peristaltic ring 4, linear movement can be ensured, thereby ensuring that the peristaltic ring 4 moves smoothly during the movement.

[0038] During the reciprocating movement of the peristaltic ring 4, in order to increase the friction on the outer side of the peristaltic ring 4, in this embodiment, the outer side of the peristaltic ring 4 is provided with several arc-shaped grooves 41, and a rotating ball 42 is provided in the arc-shaped grooves 41. The rotating ball 42 is rotatably disposed in the arc-shaped grooves 41, and at least part of the rotating ball 42 extends beyond the outer surface of the peristaltic ring 4. At this time, the rotating ball 42 at least partially extends beyond the outer surface of the peristaltic ring 4, which can create a concave-convex feeling on the outer surface of the peristaltic ring 4. In this way, during the reciprocating movement of the peristaltic ring 4, the pressure formed at different positions of the peristaltic ring 4 is different, resulting in different stimulation effects on the user and bringing different experiences to the user.

[0039] After setting the rotating ball 42, in order to make the rotating ball 42 rotate on the outside of the peristaltic ring 4 instead of being fixed, in this embodiment, the peristaltic ring 4 includes a first housing 43 and a second housing 44. The first housing 43 and the second housing 44 are provided with a first arc-shaped part and a second arc-shaped part on their outer sides. After the first housing 43 and the second housing 44 are fixed, the first arc-shaped part and the second arc-shaped part form an arc-shaped groove 41. The first housing 43 and the second housing 44 are provided with an annular hole 45 for connecting the arc-shaped groove 41. A connecting ring 46 is provided in the annular hole 45. The rotating ball 42 is provided with an arc-shaped hole, and the rotating ball 42 is sleeved on the outside of the connecting ring 46 through the arc-shaped hole. At this time, the arc groove 41 is larger than the size of the rotating ball 42. All the rotating balls 42 are sleeved on the outside of the connecting ring 46 through the arc hole. The arc hole is larger than the size of the connecting ring 46. In this way, the rotating ball 42 can rotate between the outside of the connecting ring 46 and the connecting ring 46. Moreover, after the rotating ball 42 is engaged in the position of the arc groove 41, it can also rotate relative to the outside. In this way, when the peristaltic ring 4 is moving back and forth, and when the rotating ball 42 is in contact with the outside, the rotating ball 42 can rotate during the back and forth movement. In this way, the contact between the rotating ball 42 and the outside is released by rolling, reducing the uncomfortable feeling caused by the protrusion.

[0040] The fastening sleeve 6 is located at the end of the connecting platform 51. In order to rotatably connect the fastening part to the connecting platform 51 and realize swinging, in this embodiment, the connecting platform 51 is provided with a through hole 52. The end of the rotating shaft 3 passes through the through hole 52 of the connecting platform 51 to the outside of the connecting platform 51. A rotating seat 53 is provided on the outside of the connecting platform 51. The fastening sleeve 6 and the rotating seat 53 are rotatably connected by a rotating shaft. The rotating seat 53 is located on the outside of the connecting platform 51. At this time, the fastening sleeve 6 is connected to the rotating seat 53 through the rotating shaft, thereby forming a whole with the connecting platform 51 (connecting post 5). This can control the rotation of the fastening sleeve 6 on the outside of the connecting platform 51 and avoid the problem of poor user experience caused by multiple parts.

[0041] At this time, in order to realize the rotation of the fastening sleeve 6 outside the connecting platform 51, two rotating seats 53 are provided at intervals. The fastening sleeve 6 is provided with a rotating part 61 that is engaged between the two rotating seats 53. The rotating part 61 is rotatably connected to the rotating part 61 through a rotating shaft. The rotating part 61 is provided with a swing groove 62 that extends to the lower side of the rotating part 61. Furthermore, the top of the rotating shaft 3 is provided with an eccentric swing rod 31. The eccentric swing rod 31 is engaged in the swing groove 62 of the fastening sleeve 6. When the rotating shaft 3 rotates, the eccentric swing rod 31 rotates in the swing groove 62 of the fastening sleeve 6, and the fastening sleeve 6 swings back and forth around the rotating shaft under the action of the eccentric swing rod 31. Under the action of the drive motor 1, the rotating shaft 3 rotates, thereby causing the eccentric rocker arm 31 to rotate. The eccentric rocker arm 31 is located inside the swing groove 62 of the latching part. During the rotation of the eccentric rocker arm 31, since the eccentric rocker arm 31 is in a non-center position, the eccentric rocker arm 31 and the swing groove 62 are in contact on opposite sides during the rotation, thereby causing the eccentric rocker arm 31 to drive the latching sleeve 6 to swing back and forth around the rotating shaft.

[0042] Finally, in order to achieve vibration at the position of the fastening sleeve 6, in this embodiment, a vibration motor 7 is provided inside the fastening sleeve 6. Specifically, the latching sleeve 6 includes a latching body with an internal receiving portion. The rotating part 61 and the swing groove 62 are located on the lower side of the latching body. The vibration motor 7 is located inside the receiving portion and is sealed and fixed on the upper side of the receiving portion by a sealing cover, thereby fixing the vibration motor 7 inside the latching sleeve 6. At this time, after the vibration motor 7 is installed inside the latching sleeve 6, the latching part will vibrate slightly. In order to ensure the reciprocating swing of the latching part, a certain gap is provided at the connection between the latching part and the rotating seat 53. That is, the diameter of the rotating shaft is slightly smaller than the diameter of the corresponding outer rotating hole of the rotating seat 53 of the connecting platform 51 and slightly smaller than the diameter of the corresponding inner rotating hole of the latching part, so as to ensure that the slight vibration of the latching part can occur without affecting the reciprocating swing (latching) of the latching part. At the same time, in order to ensure that the vibration motor 7 can be connected to an external power source, the receiving portion of the latching part is provided with a connecting hole 52 that communicates with the outside. The power connection line of the vibration motor 7 is connected from the connecting hole 52, thereby realizing the power connection of the vibration motor 7.

[0043] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0044] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A reciprocating clutch motor, characterized in that, Including drive motor, The reduction gear connects to the output end of the drive motor; The rotating shaft is connected to the output end of the reduction gear, and the drive motor drives the rotating shaft to rotate through the reduction gear. A peristaltic ring is fitted onto the outside of a rotating shaft, and the peristaltic ring reciprocates on the outside of the rotating shaft when the rotating shaft rotates. Connecting columns are spaced apart on the outside of the rotating shaft. One end of the connecting column is fixed to the side of the reduction gear, and the other end is provided with a connecting platform. The fastening sleeve is rotatably mounted on the outside of the connecting platform. The end of the rotating shaft passes through the connecting platform of the connecting column and abuts against the fastening sleeve. When the rotating shaft rotates, the fastening sleeve swings back and forth.

2. The reciprocating interlocking motor according to claim 1, characterized in that, The rotating shaft is a twisted shaft, and the peristaltic ring is provided with a snap-fit ​​part that snaps into the groove of the twisted shaft.

3. The reciprocating interlocking motor according to claim 2, characterized in that, The peristaltic ring is provided with a guide hole, and the connecting post includes a plurality of spaced guide posts. The two ends of the guide posts are fixed to the connecting platform and the reducing gear, respectively. The peristaltic ring is sleeved on the outside of the guide post through the guide hole.

4. The reciprocating interlocking motor according to claim 3, characterized in that, The outer side of the peristaltic ring is provided with several arc-shaped grooves, and a rotating ball is provided in the arc-shaped groove. The rotating ball is rotatably disposed in the arc-shaped groove, and at least part of the rotating ball extends beyond the outer side of the peristaltic ring.

5. The reciprocating interlocking motor according to claim 4, characterized in that, The peristaltic ring includes a first housing and a second housing. The first housing and the second housing are provided with a first arc-shaped portion and a second arc-shaped portion on their outer sides. After the first housing and the second housing are fixed, the first arc-shaped portion and the second arc-shaped portion form an arc-shaped groove. The first housing and the second housing are provided with an annular hole for connecting the arc-shaped groove. A connecting ring is provided in the annular hole. The rotating ball is provided with an arc-shaped hole and is sleeved on the outside of the connecting ring through the arc-shaped hole.

6. The reciprocating clutch motor according to any one of claims 1 to 5, characterized in that, The connecting platform has a through hole, and the end of the rotating shaft passes through the through hole of the connecting platform to the outside of the connecting platform. The outside of the connecting platform is provided with a rotating seat, and the fastening sleeve is rotatably connected to the rotating seat through the rotating shaft.

7. The reciprocating interlocking motor according to claim 6, characterized in that, The rotating seat is provided with two spaced apart. The fastening sleeve is provided with a rotating part that is engaged between the two rotating seats. The rotating part is rotatably connected to the rotating part through a rotating shaft. The rotating part is provided with a swing groove that extends to the lower side of the rotating part.

8. The reciprocating interlocking motor according to claim 7, characterized in that, The top of the rotating shaft is provided with an eccentric swing rod, which is engaged in the swing groove of the fastening sleeve. When the rotating shaft rotates, the eccentric swing rod rotates in the swing groove of the fastening sleeve, and the fastening sleeve swings back and forth around the rotating shaft under the action of the eccentric swing rod.

9. The reciprocating interlocking motor according to claim 1, characterized in that, The buckle sleeve is equipped with a vibration motor.

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