CN221672569U - Massager capable of being beaten on two sides - Google Patents

Abstract

The application relates to a double-side flappable massager, which comprises: the flexible sleeve is in a cylindrical shape as a whole, and the cylinder body is symmetrically provided with a first massage part and a second massage part; the machine cover is positioned in the flexible sleeve and comprises a first machine cover and a second machine cover which are mutually combined into a whole; the flapping device is positioned in the cover and comprises a first connecting rod, a second connecting rod and a crankshaft, wherein the first connecting rod and the second connecting rod are movably connected to the crankshaft in a staggered manner and are positioned on the upper side and the lower side of the crankshaft in parallel; one end of the first connecting rod, which is far away from the crankshaft, is fixedly provided with a first flapping block connected with the first massage part, and one end of the second connecting rod, which is far away from the crankshaft, is fixedly provided with a second flapping block connected with the second massage part; the driving device is positioned in the cover and comprises a control board, a motor connected with the control board and a power supply device, and the output end of the motor is connected with the crankshaft in an interference fit manner. The application has simple structure, cost saving and good massage effect, and is widely applicable to massager products.

Description

A massager capable of tapping on both sides

Technical Field

The present application relates to the technical field of adult health care products, and in particular to a massager with a double-sided slapping function.

Background Art

The Chinese patent with publication number CN108056905A discloses a multifunctional birth canal massager, which includes a housing, a motor, a vibrating member, a transmission mechanism, a rotating shaft, a rotating plate, a rotating cavity, an opening, a jacket, a groove, a movable table, and soft hairs, wherein the motor is meshed with the transmission mechanism, the transmission mechanism is meshed with the rotating shaft, and a rotating plate is clamped on the rotating shaft, the rotating plate includes a rotating rod, and the end of the rotating rod away from the ring is provided with a top block for pushing the movable table out of the groove, and the movable table is provided with soft hairs, and the end of the motor away from the transmission mechanism is provided with a vibrating member. When the motor drives the vibrating member to work, the motor, through the transmission mechanism, the rotating shaft and the rotating plate, makes the soft hairs intermittently touch the birth canal, making the birth canal more comfortable, thereby meeting people's physiological needs and achieving the effect of decompression. However, this technical solution only achieves massage on one side and has a large volume and complicated parts.

In summary, the prior art lacks a massager that has a simple structure and good massage effect and can massage both sides of female physiological parts.

Utility Model Content

The technical problem to be solved by the present application is that the traditional massagers have a single massage effect, a complex structure, and a low sense of comfort.

In order to solve the above-mentioned technical problems, the present application provides a massager that can be slapped on both sides, including: a flexible sleeve, which is cylindrical as a whole, and the cylinder body is symmetrically provided with a first massage part and a second massage part; a machine cover, which is located in the flexible sleeve, including a first machine cover and a second machine cover that are combined into one body; a slapping device, which is located in the machine cover, and the slapping device includes a first connecting rod, a second connecting rod and a crankshaft, and the first connecting rod and the second connecting rod are staggered and movably connected to the crankshaft and are located parallel to the upper and lower sides of the crankshaft; a first slapping block is fixed to the end of the first connecting rod away from the crankshaft, and a second slapping block is fixed to the end of the second connecting rod away from the crankshaft; the first slapping block is installed in the first machine cover and connected to the first massage part, and the second slapping block is installed in the second machine cover and connected to the second massage part; a driving device, which is located in the machine cover, and the driving device includes a control panel and a motor and a power supply device connected to the control panel, and the output end of the motor is connected to the crankshaft by interference fit.

According to an embodiment of the present application, the first massage part is provided with a first elastic bag formed by at least two first annular grooves, and the first elastic bag is designed to be adapted to the first beating block; the second massage part is provided with a second elastic bag formed by at least two second annular grooves corresponding to the first massage part, and the second elastic bag is designed to be adapted to the second beating block.

According to an embodiment of the present application, the groove wall thickness of the first annular groove and the second annular groove does not exceed one half of the thickness of the flexible sleeve.

According to an embodiment of the present application, the first machine cover is provided with a first groove with a bottom opening for the first beating block to pass through and embed, and the second machine cover is provided with a second groove with a bottom opening for the second beating block to pass through and embed.

According to an embodiment of the present application, the first groove and the first elastic bag are adapted to form a accommodating cavity for the first beating block, and the inner surface of the first annular groove is fixedly connected to the first beating block by glue; the second groove and the second elastic bag are adapted to form a accommodating cavity for the second beating block, and the inner surface of the second annular groove is fixedly connected to the second beating block by glue.

According to an embodiment of the present application, the flexible sleeve, the first elastic bag and the second elastic bag are all made of silicone material.

According to an embodiment of the present application, the crankshaft as a whole is in a "Z" shape, and the first connecting rod and the second connecting rod are staggered up and down and fixedly connected in two directions of the crankshaft respectively.

According to the embodiment of the present application, the connection points between the first connecting rod, the second connecting rod and the crankshaft all use elastic C-shaped open grooves to clamp the shaft of the crankshaft.

According to an embodiment of the present application, the massager of the present application also includes a bottom cover, which is snap-connected with the first machine cover and the second machine cover, and a first buckle and a second buckle are provided inside the bottom cover, the first buckle is adapted to the first slot provided on the first machine cover, and the second buckle is adapted to the second slot provided on the second machine cover; the bottom cover is snap-fitted with the bottom of the flexible cover to place the machine cover inside it.

According to an embodiment of the present application, the power supply device includes a storage battery and/or a rechargeable battery, the rechargeable battery is connected to a charging base, and the bottom cover is provided with a charging port corresponding to the charging base.

Compared with the prior art, the massager capable of double-sided tapping in the present application has the following beneficial effects:

1. The motor uses the crankshaft, connecting rod and beating block to make the massage part intermittently touch the physiological parts, making the physiological parts more comfortable, thereby meeting people's physiological needs and achieving the effect of decompression;

2. The motor, crankshaft and connecting rod are used to generate reciprocating motion, and the silicone jacket of the massage head is stretched and deformed by the reciprocating motion, so as to contact the massaged parts and produce a massage effect.

3. The utility model has novel design, is easy to operate and has good use effect. It uses a double-sided patting method to massage people's physiological parts, reduces massage noise, improves shock absorption effect, provides a good experience, can meet people's physiological needs, and achieves the effect of reducing pressure.

4. The motor drives the crankshaft, and the structure of the crankshaft is preferably "Z" shaped, with the same offset in two directions of the crankshaft. Compared with the eccentric wheel in the prior art, the structure is simpler and the force is more moderate.

5. The structural form of the connecting rod: the connecting piece between the connecting rod and the crankshaft is an open and elastic C-shaped groove. The elastic C-shaped groove sleeve connection makes the connecting rod easy and quick to install on the crankshaft.

6. There are at least two annular grooves on the silicone sleeve of the massage part, and the thickness of the silicone at the groove position is half or less than that at other positions, which is conducive to the beating block fixed by the connecting rod to drive the silicone sleeve of the massage part to move back and forth, making it easy to assemble and position the overall massager.

7. The entire flexible sleeve and massage area are made of silicone, which is comfortable to use and the material is safe.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present application, rather than limiting the present application.

FIG1 is an exploded view of a massager capable of double-sided tapping according to the present invention;

FIG2 is a cross-sectional view of a massager capable of double-sided tapping according to the present invention;

FIG3 is a schematic structural diagram of a first connecting rod in a massager capable of double-sided tapping according to the present invention.

The following are the descriptions of the reference numerals:

10. Flexible sleeve,

11. The first elastic bladder,

12. The second elastic bladder,

21. The first hood,

22. Second hood,

23. Bottom cover,

31. The first connecting rod,

32. Second connecting rod,

33. Crankshaft,

41. Control panel,

42. Motor,

43. Power supply device,

44. Charging station,

111. A first annular groove,

121. The second annular groove,

211. The first groove,

221. The second groove,

311. The first beat block,

321. The second beat block.

DETAILED DESCRIPTION

In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme of the embodiment of the present application will be clearly and completely described in conjunction with the drawings of the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by persons with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in the patent application specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not indicate a quantity limitation, but indicate the existence of at least one.

The working principle of the crankshaft: it bears the force transmitted from the connecting rod and converts it into torque, which is output through the crankshaft and drives other accessories on the engine to work. The crankshaft is subjected to the combined effects of the centrifugal force of the rotating mass, the periodically changing gas inertia force and the reciprocating inertia force, causing the crankshaft to be subjected to bending and torsional loads.

FIG1 is an exploded view of a massager capable of double-sided tapping according to the present invention, FIG2 is a cross-sectional view of a massager capable of double-sided tapping according to the present invention, and FIG3 is a structural schematic diagram of a first connecting rod 31 in a massager capable of double-sided tapping according to the present invention.

As shown in FIG. 1 to FIG. 3 , a massager capable of beating on both sides of the present invention comprises a flexible sleeve 10 , a machine cover, a beating device and a driving device.

The massager is cylindrical with rounded ends. The main body is composed of a flexible sleeve 10 and a bottom cover 23. The cover, the beating device and the driving device are all located in the cavity formed by the flexible sleeve 10 and the bottom cover 23. The first massage part and the second massage part are symmetrically arranged on the outside of the flexible sleeve 10.

Furthermore, the surface of the flexible sleeve 10 may be provided with a simulated texture to enhance the feeling of the human body during use.

The machine cover includes a first machine cover 21 and a second machine cover 22 which are combined into one body. The first machine cover 21 is provided with a first groove 211 with a bottom opening, and the second machine cover 22 is provided with a second groove 221 with a bottom opening. The first machine cover 21 is also provided with a motor fixing seat and a fixing base of the power supply device 43.

The beating device is located in the machine cover and includes a first connecting rod 31, a second connecting rod 32 and a crankshaft 33. The first connecting rod 31 and the second connecting rod 32 are staggered and movably connected to the crankshaft 33 and are located parallel to the upper and lower sides of the crankshaft 33; a first beating block 311 is fixed to one end of the first connecting rod 31 away from the crankshaft 33, and a second beating block 321 is fixed to one end of the second connecting rod 32 away from the crankshaft 33. The first beating block 311 is embedded in the first groove 211 of the first machine cover 21 and connected to the first massage part, and the second beating block 321 is embedded in the second groove 221 in the second machine cover 22 and connected to the second massage part.

Furthermore, the first massage part is provided with a first elastic bag 11 formed by at least two first annular grooves 111, and the first elastic bag 11 is designed to be compatible with the first beating block 311; the second massage part is provided with a second elastic bag 12 formed by at least two second annular grooves 121 corresponding to the first massage part, and the second elastic bag 12 is designed to be compatible with the second beating block 321.

Furthermore, the first groove 211 on the first cover 21 and the first elastic capsule 11 are matched and combined to form a housing cavity for the first beating block 311; the second groove 221 on the second cover 22 and the second elastic capsule 12 are matched and combined to form a housing cavity for the second beating block 321. The design of the housing cavity further stabilizes the installation position of the beating block in the beating device system, and provides a certain gap and protection space for the movement of the first beating block 311 and the second beating block 321, thereby extending the service life of the beating device and ensuring the effective operation of the beating device.

The rotating plate of the beating device includes a pair of staggered and mutually parallel first connecting rods 31 and second connecting rods 32 and a crankshaft 33 for driving the two connecting rods to rotate. The first connecting rod 31 and the second connecting rod 32 are both movably sleeved on the crankshaft 33, and the two connecting rods are arranged in an up-down staggered manner. A first beating block 311 is fixed to one end of the first connecting rod 31 away from the connection between the first connecting rod 31 and the crankshaft 33, and a second beating block 321 is fixed to one end of the second connecting rod 32 away from the connection between the first connecting rod 31 and the crankshaft 33. The first beating block 311 is embedded in the accommodation cavity formed by the first groove 211 and the first elastic capsule 11 and is fixedly connected to the inner wall of the first elastic capsule 11, and the second beating block 321 is embedded in the accommodation cavity formed by the second groove 221 and the second elastic capsule 12 and is fixedly connected to the inner wall of the second elastic capsule 12. During operation, the crankshaft 33 is driven by the motor 42, driving the movable ends of a pair of connecting rods to rotate, and the first connecting rod 31 and the second connecting rod 32 rotate with the crankshaft 33, thereby driving the slapping block to push out and the elastic bag to contact the massage part and then pull it back when the force is applied, and because the motor 42 continues to work, the slapping device can continuously produce the effect of pushing and pulling back the massage part, thereby achieving the massage part on both sides to slap the massage part, producing a bilateral massage effect, thereby meeting people's physiological needs. The first slapping block 311 and the second slapping block 321 are in the shape of a circular runway, one is to enlarge the massage part, and the other is that the massage part is not easily scratched when the force is applied.

Further, as shown in FIG. 1 and FIG. 2 , the crankshaft 33 is preferably a "Z" shape, which is divided into two parallel shafts and a vertical rod in the middle connecting the ends of the two shafts. The first connecting rod 31 and the second connecting rod 32 are movably connected to the two shafts. The offset along the direction of the two shafts is the same. One end of one of the shafts away from the vertical rod is fixedly connected to the output end of the motor 42, and the connection method can be an axis connection.

Furthermore, the first connecting rod and the second connecting rod have the same shape, as shown in FIG3 , the connecting ends of the first connecting rod 31, the second connecting rod 32 and the crankshaft 33 adopt an elastic C-shaped groove, that is, a cylindrical groove with the groove body opening outward. During installation, the opening of the C-shaped groove can quickly and conveniently insert the shaft of the crankshaft 33, and at the same time, the C-shaped groove has elasticity to form a clearance fit connection, and the first connecting rod 31, the second connecting rod 32 and the crankshaft 33 can roll relative to each other, ensuring that the connecting rod is not stuck by the crankshaft 33 when moving.

Furthermore, the first slapping block 311 and the second slapping block 321 are connected to the inner wall of the first annular groove 111 and the inner wall of the second annular groove 121 respectively by glue. The present application does not limit this connection method, and the design of the connecting rod and the elastic capsule being integrally formed can also be adopted. The first elastic capsule 11, the second elastic capsule 12 and the flexible sleeve 10 can be integrally formed, and the groove wall thickness of the annular groove is designed to be significantly thinner than the thickness of other parts of the elastic capsule, so that the slapping block connected thereto can be pushed and pulled under the drive of the connecting rod, so that the elastic capsule can play the effect of slapping massage. The groove wall thickness of the annular groove is preferably no more than half of the thickness of the flexible sleeve 10, and the design of the annular groove is also conducive to visual and tactile discrimination, which is convenient for the assembly and use of the massager.

Furthermore, the shapes of the first beating block 311 and the second beating block 321 may preferably be a flat annular track with smooth edges, which not only increases the connection area with the elastic bag but also avoids damage and scratches to the elastic bag.

The driving device is located in the machine cover, and includes a control board 41, a motor 42 connected to the control board 41, and a power supply device. The control board 41 is powered by the power supply device, and the output end of the motor 42 is connected to the crankshaft 33 by interference fit.

Furthermore, the motor 42 is fixed in a corresponding motor fixing seat in the second cover 22 .

Furthermore, the power supply device 43 includes a battery, which can be a mutually independent storage battery and a rechargeable battery, and the two are respectively connected to the control board 41 to form a structure that can be powered independently or together. Through the mixed power supply of the storage battery and the rechargeable battery, the storage battery can work alone, and the rechargeable battery can work alone. When the user feels that the working force is not enough, the storage battery and the rechargeable battery can be turned on to work at the same time to improve the working force of the function. The power supply device 43 is correspondingly fixed on the battery fixing base in the second cover 22.

Furthermore, the rechargeable battery is connected to a charging seat 44, and a socket corresponding to the charging seat 44 is provided on the bottom cover 23. The socket is electrically connected to the rechargeable battery. When the power stored in the lithium battery is exhausted, it is connected to an external power source through the socket so that the external power source charges the lithium battery. In this way, the lithium battery can be recycled by people.

Furthermore, the bottom cover 23 is snap-connected with the first cover 21 and the second cover 22, and a first buckle and a second buckle are provided inside the bottom cover 23. The first buckle is adapted to a first slot provided on the first cover 21, and the second buckle is adapted to a second slot provided on the second cover 22; the bottom cover 23 is snap-fitted with the bottom of the flexible sleeve 10 to place the cover therein.

Furthermore, a control button is provided on the control panel 41, which is fixed in the machine cover. The control button protrudes from the through hole formed when the first machine cover 21 and the second machine cover 22 are combined and is installed in the button hole provided on the flexible outer cover.

Furthermore, the flexible sleeve 10 , the first elastic bag 11 and the second elastic bag 12 are all made of silicone material.

Working principle: the motor 42 drives the crankshaft 33 to rotate, and the crankshaft 33 drives a pair of connecting rods movably connected thereto to reciprocate inward and outward relative to the crankshaft 33, thereby driving a pair of massage parts fixedly connected to the connecting rods to reciprocate inward and outward, thereby realizing a two-way patting massage function.

In summary, the utility model has the following beneficial effects:

1. The motor uses the crankshaft, connecting rod and beating block to make the massage part intermittently touch the physiological parts, making the physiological parts more comfortable, thereby meeting people's physiological needs and achieving the effect of decompression;

2. The motor, crankshaft and connecting rod are used to generate reciprocating motion, and the silicone jacket of the massage head is stretched and deformed by the reciprocating motion, so as to contact the massaged parts and produce a massage effect.

3. The utility model has novel design, is easy to operate and has good use effect. It uses a double-sided patting method to massage people's physiological parts, reduces massage noise, improves shock absorption effect, provides good experience, can meet people's physiological needs, and achieves the effect of reducing pressure.

4. The motor drives the crankshaft, and the structure of the crankshaft is preferably "Z" shaped, with the same offset in two directions of the crankshaft. Compared with the eccentric wheel in the prior art, the structure is simpler and the force is more moderate.

5. The structural form of the connecting rod: the connecting piece between the connecting rod and the crankshaft is an open and elastic C-shaped groove. The elastic C-shaped groove sleeve connection makes the connecting rod easy and quick to install on the crankshaft.

6. There are at least two annular grooves on the silicone sleeve of the massage part, and the thickness of the silicone at the groove position is half or less than that at other positions, which is conducive to the beating block fixed by the connecting rod to drive the silicone sleeve of the massage part to move back and forth, making it easy to assemble and position the overall massager.

7. The entire flexible sleeve and massage area are made of silicone, which is comfortable to use and the material is safe.

The above description is merely an exemplary embodiment of the present application and is not intended to limit the protection scope of the present application. The protection scope of the present application is determined by the appended claims.

Claims (10)

1. A massager which can be beaten at two sides, characterized by comprising the following steps:

the flexible sleeve is in a cylindrical shape as a whole, and the cylinder body is symmetrically provided with a first massage part and a second massage part;

the machine cover is positioned in the flexible sleeve and comprises a first machine cover and a second machine cover which are mutually combined into a whole;

The flapping device is positioned in the cover and comprises a first connecting rod, a second connecting rod and a crankshaft,

The first connecting rod and the second connecting rod are movably connected to the crankshaft in a staggered manner and are positioned on the upper side and the lower side of the crankshaft in parallel;

A first flapping block is fixed at one end of the first connecting rod, which is far away from the crankshaft, and a second flapping block is fixed at one end of the second connecting rod, which is far away from the crankshaft;

The first beating block is arranged in the first cover and connected with the first massaging part, and the second beating block is arranged in the second cover and connected with the second massaging part;

The driving device is positioned in the cover and comprises a control board, a motor and a power supply device, wherein the motor and the power supply device are connected with the control board, the power supply device supplies power to the motor through the control board, and the output end of the motor is connected with the crankshaft in interference fit.

2. The massager according to claim 1, wherein the first massage part is provided with at least two first elastic bags formed by encircling first annular grooves, and the first elastic bags are designed into shapes matched with the first beating blocks; the second massage part is provided with at least two second elastic bags formed by encircling the second annular grooves corresponding to the first massage part, and the second elastic bags are designed into shapes matched with the second beating blocks.

3. The massager of claim 2 wherein the groove wall thickness of the first and second annular grooves is no more than one half the thickness of the flexible sleeve.

4. The massager of claim 2 wherein the first cover has a first recess with an open bottom for the first beater to pass through and embed therein and the second cover has a second recess with an open bottom for the second beater to pass through and embed therein.

5. The massager of claim 4, wherein the first groove and the first elastic bag are matched to form a containing cavity of the first beating block, and the inner surface of the first annular groove is fixedly connected with the first beating block through glue; the second groove and the second elastic bag are matched to form a containing cavity of a second beating block, and the inner surface of the second annular groove is fixedly connected with the second beating block through glue.

6. The massager of claim 2 wherein the flexible sleeve, the first elastic bladder and the second elastic bladder are each made of a silicone material.

7. The massager of claim 1, wherein the crankshaft is integrally Z-shaped, and the first and second connecting rods are vertically staggered and fixedly connected in two directions of the crankshaft.

8. The massager of claim 1, wherein the connection parts of the first connecting rod and the crankshaft are shafts which are clamped with the crankshaft by adopting elastic C-shaped open grooves.

9. The massager of claim 1, further comprising a bottom cover, wherein the bottom cover is in clamping connection with the first machine cover and the second machine cover, a first buckle and a second buckle are arranged in the bottom cover, the first buckle is matched with a first clamping groove arranged on the first machine cover, and the second buckle is matched with a second clamping groove arranged on the second machine cover; the bottom cover is covered with the bottom of the flexible sleeve, and the machine cover is arranged in the machine cover.

10. The massager according to claim 9, wherein the power supply device comprises a storage battery and/or a rechargeable battery, the rechargeable battery is connected with a charging seat, and the bottom cover is provided with a charging port corresponding to the charging seat.