CN213666628U

CN213666628U - Sucking massager adopting cylindrical cam transmission

Info

Publication number: CN213666628U
Application number: CN202022412426.1U
Authority: CN
Inventors: 段志
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-13
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a sucking massager adopting cylindrical cam transmission, which comprises a shell, wherein a containing cavity is arranged in the shell, a suction nozzle unit, a compression cavity unit, a cylindrical cam structure, a transmission part and a motor are arranged in the containing cavity, the compression cavity unit is provided with an open end and a closed end, the open end of the compression cavity unit is communicated and connected with the suction nozzle unit, the closed end of the compression cavity unit is fixedly connected with the transmission part, the transmission part is connected with the cylindrical cam structure, the cylindrical cam structure is connected with the motor, the motor drives the cylindrical cam structure to do rotary motion, the cylindrical cam structure converts the rotary motion into the linear reciprocating motion of the transmission part, the utility model converts the rotary motion into the linear reciprocating motion of the transmission part by adopting the cylindrical cam structure, the transmission part drives the compression cavity unit to compress air, so that the suction nozzle unit generates sucking, the utility model discloses simple structure, weight is lighter, and sound is littleer.

Description

Sucking massager adopting cylindrical cam transmission

Technical Field

The utility model relates to the technical field of massagers, in particular to a sucking massager adopting cylindrical cam transmission.

Background

With the rapid development of society, people face busy work every day, and people feel tired after completing the work every day, and people usually want to relax and decompress the body through massage, and a massager is a product for achieving the relaxing effect by carrying out stimulation physical therapy on a specified part of a human body.

In the prior art, a massager usually has only a pressing and vibrating function and cannot complete actions similar to sucking, and when a user needs to suck and stimulate a designated part or an acupuncture point of a body for physical therapy, the existing massager cannot meet the requirements of the user and is poor in experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt driven masseur of sucking of cylinder cam to solve and propose among the above-mentioned background art: the massager usually only has the functions of pressing and vibrating, and can not finish actions similar to sucking, and when a user needs to suck a certain part of a body or an acupuncture point for stimulation physiotherapy, the existing massager can not meet the requirements of the user and has poor experience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adopt driven sucking massager of cylinder cam, includes the casing, the inside cavity that holds that is provided with of casing, be provided with suction nozzle unit, compression chamber unit, cylinder cam structure, driving medium, motor in holding the cavity, the compression chamber unit is provided with open end and blind end, the open end and the suction nozzle unit intercommunication of compression chamber unit are connected, the blind end and the driving medium fixed connection of compression chamber unit, the driving medium is connected with cylinder cam structure, cylinder cam structure with the motor is connected, wherein the motor drives rotary motion is to cylinder cam structure, cylinder cam structure turns into rotary motion the straight reciprocating motion of driving medium.

Preferably, the transmission part comprises a cylinder body, the cylinder body is sleeved on the cylindrical cam structure, a first protruding structure is arranged on the inner side face of the cylinder body, and the first protruding structure is connected with the cylindrical cam structure in a sliding mode through a groove.

Preferably, the inside side of casing is provided with first spacing groove, the outside side of barrel is provided with second protruding structure, second protruding structure and first spacing groove sliding connection.

Preferably, the sucking massager adopting cylindrical cam transmission further comprises a pin, the first protruding structure and the second protruding structure are arranged on the pin, a through hole matched with the pin is formed in the side face of the cylinder body, and the pin penetrates through the through hole.

Preferably, the sucking massager adopting cylindrical cam transmission further comprises a positioning ring, and the positioning ring is arranged at the joint of the compression cavity unit and the suction nozzle unit.

Preferably, a second limiting groove is formed in the side face of the inner portion of the shell, and the locating ring is arranged in the second limiting groove.

Preferably, the sucking massager adopting cylindrical cam transmission further comprises a battery and a circuit board, wherein the circuit board is connected with the motor, and the battery is connected with the circuit board and provides electric energy.

Preferably, the casing includes upper housing and lower casing, upper housing is connected through threaded connection or buckle connected mode with lower casing, form between upper housing and the lower casing and hold the cavity.

Preferably, the compression cavity unit adopts a double-layer compression sucker.

Preferably, the housing is provided with an opening to be fitted with the suction nozzle unit.

Compared with the prior art, the utility model discloses an adopt driven sucking massager of cylinder cam has following beneficial effect:

1. the rotary motion is converted into the linear reciprocating motion of the transmission piece by adopting the cylindrical cam structure, the linear reciprocating motion of the transmission piece drives the compression cavity unit to compress air, so that the suction nozzle unit generates a sucking effect, and the cylindrical cam structure is matched with the transmission piece to achieve the effects of simple structure, light weight and small sound.

2. Through being provided with the position circle in compression chamber unit and suction nozzle unit junction, the position circle sets up the second spacing inslot of survey in the casing, and sealed effect is better, and effectively prevents compression chamber unit and suction nozzle unit and drops.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is a schematic sectional view of the present invention;

FIG. 5 is a schematic view of the structure of the transmission member of the present invention;

FIG. 6 is a schematic view of the compression chamber unit structure of the present invention;

FIG. 7 is a perspective view of the pin structure of the present invention;

in the figure:

100. a housing; 200. a suction nozzle unit; 300. a compression chamber unit; 400. a cylindrical cam structure; 500. a transmission member; 600. a motor; 700. a circuit board; 800. a battery; 900. positioning rings; 110. an accommodating cavity; 101. a first limit groove; 102. a second limit groove; 103. an upper housing; 104. a lower housing; 105. an opening; 301. an open end; 302. a closed end; 401. a groove; 501. a barrel; 502. a first bump structure; 503. a second bump structure; 504. a pin; 505. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides an adopt cylinder cam driven massager of sucking, which comprises a housin 100, the inside cavity 110 that holds that is provided with of casing 100, it is provided with suction nozzle unit 200 in the cavity 110 to hold, compression chamber unit 300, cylinder cam structure 400, driving medium 500, motor 600, compression chamber unit 300 is provided with open end 301 and blind end 302, open end 301 and suction nozzle unit 200 intercommunication of compression chamber unit 300 are connected, the blind end 302 and the driving medium 500 fixed connection of compression chamber unit 300, driving medium 500 is connected with cylinder cam structure 400, cylinder cam structure 400 is connected with motor 600, wherein motor 600 drives cylinder cam structure 400 and is rotary motion, cylinder cam structure 400 converts rotary motion into the straight reciprocating motion of driving medium 500.

Further, driving medium 500 includes barrel 501, and barrel 501 overlaps on cylindrical cam structure 400, and the inside side of barrel 501 is provided with first protruding structure 502, first protruding structure 502 and the recess 401 sliding connection that sets up on the cylindrical cam structure 400.

Further, the inner side of the housing 100 is provided with a first limiting groove 101, the outer side of the cylinder 501 is provided with a second protruding structure 503, and the second protruding structure 503 is slidably connected with the first limiting groove 101.

Further, the sucking massager adopting the cylindrical cam transmission further comprises a pin 504, the first protruding structure 502 and the second protruding structure 503 are both arranged on the pin 504, a through hole 505 matched with the pin 504 is arranged on the side face of the cylinder body 501, and the pin 504 penetrates through the through hole 505.

Further, the sucking massager adopting the cylindrical cam transmission further comprises a positioning ring 900, and the positioning ring 900 is arranged at the joint of the compression cavity unit 300 and the suction nozzle unit 200.

Further, a second limiting groove 102 is disposed on a side surface inside the housing 100, and the positioning ring 900 is disposed in the second limiting groove 102.

Further, the sucking massager adopting the cylindrical cam transmission further comprises a battery 800 and a circuit board 700, wherein the circuit board 700 is connected with the motor 600, and the battery 800 is connected with the circuit board 700 and provides electric energy.

Further, the housing 100 includes an upper housing 103 and a lower housing 104, the upper housing 103 and the lower housing 104 are connected by a screw connection or a snap connection, and a receiving cavity 110 is formed between the upper housing 103 and the lower housing 104.

Further, the compression chamber unit 300 employs a double-layer compression chuck.

Further, the housing 100 is provided with an opening 105 to be fitted with the suction nozzle unit 200.

In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the suction nozzle unit 200, the compression chamber unit 300, the cylindrical cam structure 400, the transmission member 500, the motor 600, the circuit board 700, the battery 800, and the positioning ring 900 are included, wherein the inner side surfaces of the upper housing 103 and the lower housing 104 are provided with a first limiting groove 101 and a second limiting groove 102, the positioning ring 900 is disposed at the connection position between the compression chamber unit 300 and the suction nozzle unit 200, the positioning ring 900 is disposed in the second limiting groove 102 and is fixed, the connection position between the compression chamber unit 300 and the suction nozzle unit 200 is fixed by the positioning ring 900, the sealing effect is better, and the compression chamber unit and the suction nozzle unit are effectively prevented from falling off;

the other end of the compression cavity unit 300 is fixedly connected with the transmission piece 500, the transmission piece 500 is connected with the cylindrical cam structure 400, the cylindrical cam structure 400 is connected with the motor 600, the cylindrical cam structure is matched with the transmission piece, only a proper groove of the cylindrical cam structure needs to be designed, the transmission piece can be made to move freely and expectedly, and the structure is simple, compact and convenient to design, so that the compression cavity unit is widely applied to automatic machine tools, light industrial machinery, textile machinery, printing machinery, food machinery, packaging machinery and electromechanical integrated products to achieve the effects of simple structure, light weight and small sound.

As shown in fig. 2 to 4, the housing 100 is provided with an opening 105, the housing 100 is provided with an accommodating cavity 110, all of the components are disposed inside the accommodating cavity 110, the first protruding structure 502 is connected with the matching groove 401 disposed on the cylindrical cam structure 400, and the second protruding structure 503 is slidably connected with the first limiting groove 101.

As shown in fig. 5 and 6, the transmission member 500 includes a cylinder 501, wherein the inner surface of the cylinder 501 is provided with a first protruding structure 502, the outer surface of the cylinder 501 is provided with a second protruding structure 503, and the compression chamber unit 300 is provided with an open end 301 and a closed end 302.

As shown in fig. 7, the first protruding structure 502 and the second protruding structure 503 are both disposed on the pin 504, a through hole 505 matched with the pin 504 is disposed on a side surface of the cylinder 501, the pin 504 penetrates through the through hole 505 and is provided with the pin 504, the first protruding structure 502 and the second protruding structure are disposed on the pin 504, and the pin 504 is directly matched with the cylindrical cam structure 400, so that effects of more stable structure and less sound are achieved.

In actual use, the switch on the circuit board 700 is turned on, the motor 600 drives the cylindrical cam structure 400 to rotate, the cylindrical cam structure 400 converts the rotation into the linear reciprocating motion of the transmission member 500, the transmission member 500 drives the compression cavity unit 300 to compress air, the compression cavity unit 300 is communicated with the suction nozzle unit 200, so that the opening of the suction nozzle unit 200 generates a sucking effect, the suction nozzle unit 200 is communicated with the opening 105 on the casing, and more preferably, the suction nozzle unit 200 passes through the opening 105 to expose the outer surface of the casing 100, and the suction nozzle unit 200 at the opening 105 is aligned to a designated part or an acupuncture point of a human body, so that the stimulation effect can be realized through sucking, and the human body can be relaxed and decompressed.

The details of the present invention are well known to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sucking massager adopting cylindrical cam transmission comprises a shell (100), wherein a containing cavity (110) is arranged inside the shell (100), and the sucking massager is characterized in that a suction nozzle unit (200), a compression cavity unit (300), a cylindrical cam structure (400), a transmission part (500) and a motor (600) are arranged in the containing cavity (110), the compression cavity unit (300) is provided with an open end (301) and a closed end (302), the open end (301) of the compression cavity unit (300) is communicated and connected with the suction nozzle unit (200), the closed end (302) of the compression cavity unit (300) is fixedly connected with the transmission part (500), the transmission part (500) is connected with the cylindrical cam structure (400), the cylindrical cam structure (400) is connected with the motor (600), wherein the motor (600) drives the cylindrical cam structure (400) to do rotary motion, the cylindrical cam structure (400) converts a rotational motion into a linear reciprocating motion of the transmission member (500).

2. The sucking massager adopting cylindrical cam transmission as claimed in claim 1, wherein the transmission member (500) comprises a cylinder body (501), the cylinder body (501) is sleeved on the cylindrical cam structure (400), the inner side surface of the cylinder body (501) is provided with a first protruding structure (502), and the first protruding structure (502) is slidably connected with a groove (401) arranged on the cylindrical cam structure (400).

3. The sucking massager adopting cylindrical cam transmission as claimed in claim 2, wherein the inner side of the housing (100) is provided with a first limiting groove (101), the outer side of the cylinder body (501) is provided with a second protruding structure (503), and the second protruding structure (503) is slidably connected with the first limiting groove (101).

4. The sucking massager adopting cylindrical cam transmission as claimed in claim 3, further comprising a pin (504), wherein the first protruding structure (502) and the second protruding structure (503) are both arranged on the pin (504), a through hole (505) matched with the pin (504) is arranged on the side surface of the cylinder body (501), and the pin (504) passes through the through hole (505).

5. The suction massager adopting cylindrical cam transmission as claimed in claim 1, further comprising a positioning ring (900), wherein the positioning ring (900) is arranged at the connection position of the compression cavity unit (300) and the suction nozzle unit (200).

6. The suction massager adopting cylindrical cam transmission as claimed in claim 5, wherein the side surface of the inside of the housing (100) is provided with a second limit groove (102), and the positioning ring (900) is arranged in the second limit groove (102).

7. The suction massager with cylindrical cam transmission according to any one of claims 1 to 6, further comprising a battery (800) and a circuit board (700), wherein the circuit board (700) is connected with the motor (600), and the battery (800) is connected with the circuit board (700) and provides electric energy.

8. The suction massager adopting cylindrical cam transmission as claimed in any one of claims 1 to 6, wherein the housing (100) comprises an upper housing (103) and a lower housing (104), the upper housing (103) is connected with the lower housing (104) through a threaded connection or a snap connection, and a containing cavity (110) is formed between the upper housing (103) and the lower housing (104).

9. The suction massager with cylindrical cam transmission according to any one of claims 1 to 6, wherein the compression chamber unit (300) adopts a double-layer compression sucker.

10. The suction massager with cylindrical cam transmission according to any one of claims 1 to 6, wherein the housing (100) is provided with an opening (105) to be engaged with the suction nozzle unit (200).