CN113317978B

CN113317978B - Skin cleaning device with beauty apparatus

Info

Publication number: CN113317978B
Application number: CN202110635981.7A
Authority: CN
Inventors: 温亚利
Original assignee: Guangzhou Domain Medical Beauty Technology Co ltd
Current assignee: Guangzhou Domain Medical Beauty Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2023-05-09
Anticipated expiration: 2041-06-08
Also published as: CN113317978A

Abstract

The invention discloses a skin cleaning device with a beauty instrument, which comprises a bed plate, wherein a mattress is arranged on the top surface of the bed plate, a medical sleeping pillow is fixedly arranged at the edge of one side of the top surface of the mattress, skin cleaning components are fixedly arranged on one side of the bed plate, which is close to the medical sleeping pillow, mutually symmetrical massage components are fixedly arranged on two sides of the medical sleeping pillow, the skin cleaning components comprise connecting columns which are fixedly connected with the bed plate and are mutually symmetrical, one end, far away from the bed plate, of the connecting columns is rotationally connected with a movable arm through a pin shaft, and one end, far away from the connecting columns, of the movable arm is rotationally connected with a base through a pin shaft. According to the invention, the liquid medicine inlet pipe is embedded into the top surface of the liquid medicine storage tank, the liquid medicine inlet pipe is internally provided with the transfer groove and the current-limiting groove, the through holes are arranged between the transfer groove and the current-limiting groove, the transfer groove and the current-limiting groove are mutually communicated through the arranged through holes, and the buoyancy ball is arranged in the current-limiting groove, so that the cleaning and maintenance effects on the facial skin of a user can be achieved, and the liquid medicine can be continuously supplemented.

Description

Skin cleaning device with beauty apparatus

Technical Field

The invention relates to the technical field of skin cleaning equipment, in particular to a skin cleaning device with a cosmetic instrument.

Background

At present, the known beauty treatment apparatuses can be divided into basic conventional beauty treatment apparatuses and physiotherapy type beauty treatment apparatuses from the use aspect, the beauty treatment apparatuses mainly have the functions of assisting or replacing manual nursing and achieving the purposes of deep maintenance and beauty treatment, the basic conventional beauty treatment apparatuses are indispensable to any beauty treatment mechanism, such as a spraying machine, an ultrasonic wave introduction instrument, a multifunctional comprehensive beauty treatment instrument and the like, and the physiotherapy type beauty treatment apparatuses refer to apparatuses applied to special nursing treatment courses, such as far infrared space cabins, thermal energy blankets, body shaping and weight losing, body shaping and breast enlarging series apparatuses, photon skin tendering machines and the like;

the multifunctional beauty comprehensive machine comprises a steam skin beautifying machine (an ion spraying machine), high-frequency electrotherapy, a nutrition lead-in and lead-out (Gu Fani current instrument), beauty instruments with more than two functions of acne-sucking blackheads, spot-sweeping, cosmetic water spraying, magic hands (massage gloves), skin grinding, cold light magnifying glasses and skin detection glasses, wherein the spraying machine can generate common steam and spray of the O Sang Lizi, so that the multifunctional beauty comprehensive machine is also called an ion spraying machine or an O Sang Penwu machine, and the spraying machine is provided with a fragrance Chinese herbal medicine beauty spraying machine, an ion spraying machine or a cold and hot spraying machine, and is applied to the face of a human body, so that the multifunctional beauty comprehensive machine is beneficial to the absorption of the skin to nutrition and skin care essence after the skin is cleaned and can increase the beauty and skin care effects; however, when the existing sprayer is used for supplementing water or liquid medicine for the sprayer, the steps are complicated, and the sprayer needs to be stopped, so that the physiotherapy process is interrupted, and the physiotherapy effect skin care and face cleaning effect is greatly reduced, so that the invention of the skin cleaning device with the beauty instrument is necessary to solve the problems.

Disclosure of Invention

The invention aims to provide a skin cleaning device with a cosmetic instrument, which solves the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the skin cleaning device with the beauty treatment instrument comprises a bed plate, wherein a mattress is arranged on the top surface of the bed plate, a medical sleeping pillow is fixedly arranged at the edge of one side of the top surface of the mattress, a skin cleaning component is fixedly arranged on one side of the bed plate, which is close to the medical sleeping pillow, and massage components which are symmetrical to each other are fixedly arranged on two sides of the medical sleeping pillow;

the skin cleaning assembly comprises a connecting column fixedly connected with the bed plate and symmetrical to each other, one end of the connecting column, far away from the bed plate, is rotationally connected with a movable arm through a pin shaft, one end of the movable arm, far away from the connecting column, is rotationally connected with a base through a pin shaft, one end of the base, far away from the movable arm, is fixedly connected with a steam cap, a groove is formed in the steam cap, a plurality of evenly distributed steam outlets are formed in the inner side wall of the groove, the top surface of the base is fixedly connected with a liquid medicine storage tank, a storage tank is formed in the liquid medicine storage tank, an electric heating assembly is fixedly arranged at the bottom surface of the storage tank, a steam pipe is arranged between the liquid medicine storage tank and the steam cap, a liquid medicine inlet pipe is embedded in the top surface of the liquid medicine storage tank, a transfer tank and a current limiting tank are formed in the liquid medicine inlet pipe, through holes are formed between the transfer tank and the current limiting tank, a buoyancy ball is arranged in the interior of the current limiting tank, and a transfusion pipeline which is mutually communicated with the transfer tank is embedded in the top surface of the liquid medicine inlet pipe;

the massage assembly comprises a first movable joint fixedly connected with a medical sleeping pillow, one end of the first movable joint, which is far away from the medical sleeping pillow, is movably connected with a connecting piece through a spherical hinge, one side, which is close to the first movable joint, of the upper end of the connecting piece is movably connected with a second movable joint through the spherical hinge, one end, which is far away from the connecting piece, of the second movable joint is fixedly connected with a massage cylinder, a motor groove is formed in the massage cylinder, a horn mouth is formed in the middle of the bottom surface of the massage cylinder, a rotary table is arranged on the top surface of the groove of the horn mouth in a rotating mode, three massage balls which are distributed in an annular array are fixedly connected with the bottom surface of the rotary table, a rotary shaft is arranged in the middle of the bottom end of the motor, and the bottom end of the rotary shaft penetrates through the bottom of the motor groove and the middle of the top surface of the rotary table.

Preferably, the bottom surface four corners department fixedly connected with support column of bed board, the inner chamber has been seted up to the inside of support column, accomodate the groove has been seted up to the bottom surface of support column, the inside activity of inner chamber is equipped with the piston, the bottom surface middle part fixedly connected with telescopic link of piston, the tank bottom fixedly connected with universal wheel of inner chamber is run through to the bottom of telescopic link.

Preferably, a hydraulic pump is fixedly arranged in the middle of the bottom surface of the bed board, hydraulic pipes are arranged between the hydraulic pump and the four support columns, and the four inner cavities are communicated with the hydraulic pump through corresponding hydraulic pipes.

Preferably, a certain gap is formed between the bottom end of the liquid medicine inlet pipe and the bottom surface of the storage tank, and the horizontal plane of the top surface of the flow-limiting tank is lower than that of the bottom end of the steam pipe.

Preferably, the steam cap is of a hollow glass fiber material structure, and the steam outlets are mutually communicated with the storage tank through steam pipes.

Preferably, the notch edge of the horn mouth is of a round corner structure, and the three massage balls are protruded out of the notch of the horn mouth.

Preferably, one side of the connecting piece, which is close to the medical sleeping pillow, is movably connected with a first movable joint and a second movable joint through spherical hinges, and the outer sides of the two spherical hinges are coated with damping paint.

The invention has the technical effects and advantages that:

1. according to the invention, the liquid medicine inlet pipe is embedded in the top surface of the liquid medicine storage tank, the liquid medicine inlet pipe is internally provided with the transfer groove and the current-limiting groove, the through holes are arranged between the transfer groove and the current-limiting groove, the transfer groove and the current-limiting groove are mutually communicated through the through holes, and the buoyancy ball is arranged in the current-limiting groove, so that the cleaning and maintenance effects on the facial skin of a user can be realized, and the liquid medicine can be continuously supplemented;

2. according to the invention, the motor groove is formed in the massage cylinder, the horn mouth is formed in the middle of the bottom surface of the massage cylinder, the rotary table is rotatably arranged on the top surface of the groove of the horn mouth, and the three massage balls distributed in an annular array are fixedly connected to the bottom surface of the rotary table, so that the beautifying and curing effects are improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is an enlarged view of the structure of fig. 2 at a position of fig. a according to the present invention.

Fig. 4 is a schematic view of a partial cross-sectional structure of a skin cleansing assembly of the present invention.

Fig. 5 is an enlarged view of the structure of the position B in fig. 4 according to the present invention.

Fig. 6 is a schematic view of a massage assembly of the present invention in partial cross-section.

Fig. 7 is an enlarged view of the structure of fig. 6 at C according to the present invention.

In the figure: 1. a bed board; 11. a support column; 111. an inner cavity; 1111. a piston; 1112. a telescopic rod; 1113. a universal wheel; 112. a storage groove; 12. a hydraulic pump; 121. a hydraulic pipe; 2. a mattress; 21. medical sleeping pillow; 3. a skin cleansing assembly; 31. a connecting column; 32. a movable arm; 33. a base; 34. a steam cap; 341. a groove; 3411. a steam outlet; 35. a liquid medicine storage tank; 351. a storage tank; 3511. an electric heating assembly; 352. a steam pipe; 36. a liquid medicine inlet pipe; 361. a transfer tank; 362. a flow limiting groove; 3621. a buoyancy ball; 37. an infusion tube; 4. a massage assembly; 41. a first movable joint; 42. a connecting piece; 43. a second movable joint; 44. a massage cylinder; 441. a motor slot; 4411. a motor; 442. a horn mouth; 4421. a turntable; 4422. a massage ball.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention provides a skin cleaning device with a beauty instrument as shown in figures 1-7, which comprises a bed board 1, wherein a mattress 2 is arranged on the top surface of the bed board 1, a medical sleeping pillow 21 is fixedly arranged at the edge of one side of the top surface of the mattress 2, a skin cleaning component 3 is fixedly arranged on one side of the bed board 1, which is close to the medical sleeping pillow 21, massage components 4 which are symmetrical to each other are fixedly arranged on two sides of the medical sleeping pillow 21, the mattress 2 is made of latex materials, the bottom of the medical sleeping pillow 21 is made of plastic materials, and the top of the medical sleeping pillow 21 is made of latex materials, so that the comfort of a user in the use process is improved;

the skin cleaning component 3 comprises a connecting column 31 which is fixedly connected with the bed board 1 and is symmetrical with each other, one end of the connecting column 31, which is far away from the bed board 1, is rotationally connected with a movable arm 32 through a pin shaft, one end of the movable arm 32, which is far away from the connecting column 31, is rotationally connected with a base 33 through a pin shaft, one end of the base 33, which is far away from the movable arm 32, is fixedly connected with a steam cap 34, a groove 341 is formed in the inner side wall of the groove 341, a plurality of evenly distributed steam outlets 3411 are formed in the inner side wall of the groove 341, the top surface of the base 33 is fixedly connected with a liquid medicine storage tank 35, a storage tank 351 is formed in the inner side of the liquid medicine storage tank 35, an electric heating component 3511 is fixedly arranged on the bottom surface of the storage tank 351, a steam pipe 352 is arranged between the liquid medicine storage tank 35 and the steam cap 34, a liquid medicine inlet pipe 36 is embedded in the top surface of the liquid medicine storage tank 35, a transfer tank 361 and a flow limiting tank 362 are formed between the transfer tank 361 and the flow limiting tank 362, the transfer tank 361 and the flow-limiting tank 362 are mutually communicated through the through holes, the buoyancy ball 3621 is arranged in the flow-limiting tank 362, the top surface of the liquid medicine inlet pipe 36 is embedded with the liquid medicine pipeline 37 which is mutually communicated with the transfer tank 361, the liquid medicine for cleaning or physiotherapy is continuously conveyed to the transfer tank 361 through the liquid medicine pipeline 37, when the liquid level of the liquid medicine in the storage tank 351 is lower, the buoyancy ball 3621 releases the blocking of the through holes between the transfer tank 361 and the flow-limiting tank 362, the liquid medicine in the transfer tank 361 enters the storage tank 351 under the action of gravity through the through holes, when the liquid medicine level in the storage tank 351 rises to a certain height along with the rising of the liquid level, the buoyancy ball 3621 blocks the through holes between the transfer tank 361 and the flow-limiting tank 362, so that the transfer tank 361 stops conveying the liquid medicine for cleaning or the liquid medicine for physiotherapy into the flow-limiting tank 362, the electric heating assembly 3511 heats the liquid medicine in the storage tank 351 after being electrified, the vapor formed by evaporation sequentially enters the groove 341 through the vapor pipe 352 and the vapor outlet 3411, and the liquid medicine vapor with a certain temperature can promote pores on the facial skin of a user to open, and the liquid medicine for physiotherapy is absorbed by the user, so that the facial skin of the user can be cleaned and maintained, and the liquid medicine can be continuously replenished;

the massage assembly 4 comprises a first movable joint 41 fixedly connected with the medical sleeper 21, one end of the first movable joint 41, which is far away from the medical sleeper 21, is movably connected with a connecting piece 42 through a spherical hinge, one side, which is close to the first movable joint 41, of the upper end of the connecting piece 42 is movably connected with a second movable joint 43 through the spherical hinge, one end, which is far away from the connecting piece 42, of the second movable joint 43 is fixedly connected with a massage cylinder 44, a motor groove 441 is formed in the interior of the massage cylinder 44, a horn mouth 442 is formed in the middle of the bottom surface of the massage cylinder 44, a rotary table 4421 is rotatably arranged on the top surface of the groove of the horn mouth 442, three massage balls 4422 distributed in an annular array are fixedly connected with the bottom surface of the rotary table 4421, a rotary shaft is arranged in the middle of the bottom end of the rotary table, the bottom end of the rotary shaft penetrates through the bottom of the motor groove 441 and is fixedly connected with the middle of the top surface of the rotary table 4421, after steam skin cleaning, the positions of the movable first movable joint 41 and the second movable joint 43 of the massage cylinder 44 are adjusted, the bottom surface of the massage cylinder 44 and the face of a user are made of the face, the motor 4411 is turned on, the motor 4411 is driven by driving the rotary table 4421 to rotate, the rotary table 4422, the rotary balls are made to rotate, the rotary table 4422, three massage balls are made to rotate, and the rotary balls are made to be coated with the liquid medicine, and the liquid medicine can be coated on the rotary table 4422, and the rotary table and the massage balls.

The bottom surface four corners department fixedly connected with support column 11 of bed board 1, the inner chamber 111 has been seted up to the inside of support column 11, storage tank 112 has been seted up to the bottom surface of support column 11, the inside activity of inner chamber 111 is equipped with piston 1111, the bottom middle part fixedly connected with telescopic link 1112 of piston 1111, the tank bottom fixedly connected with universal wheel 1113 of inner chamber 111 is run through to the bottom of telescopic link 1112, piston 1111 is located in the inner chamber 111 through the hydraulic pressure mode activity, the inside hydraulic pressure of inner chamber 111 increases, piston 1111 moves to the tank bottom direction of inner chamber 111, piston 1111 promotes universal wheel 1113 protrusion outside storage tank 112 notch through telescopic link 1112, the inside hydraulic pressure of inner chamber 111 reduces, piston 1111 moves to the tank top direction of inner chamber 111, piston 1111 drives universal wheel 1113 through telescopic link 1112 and withdraws storage tank 112 inside, make the transport of being convenient for, universal wheel 1113 can receive and release, can prevent the condition emergence of self slip.

The hydraulic pump 12 is fixedly arranged in the middle of the bottom surface of the bed board 1, the hydraulic pipe 121 is arranged between the hydraulic pump 12 and the four support columns 11, the four inner cavities 111 are communicated with the hydraulic pump 12 through the corresponding hydraulic pipes 121, and the hydraulic pressure in the four inner cavities 111 is controlled through the same hydraulic pump 12, so that the four universal wheels 1113 can be synchronously retracted and extended.

A certain gap is formed between the bottom end of the liquid medicine inlet pipe 36 and the bottom surface of the storage groove 351, the horizontal surface of the top surface of the flow limiting groove 362 is lower than the horizontal surface of the bottom end of the steam pipe 352, and the height of the liquid medicine level in the storage groove 351 is always not higher than the height of the steam pipe 352, so that the liquid medicine is prevented from overflowing to the outside through the steam pipe 352 and the steam outlet 3411, and waste is caused.

The steam cap 34 is of a hollow glass fiber material structure, the steam outlets 3411 are mutually communicated with the storage groove 351 through the steam pipe 352, and the glass fiber material steam cap 34 has a certain heat insulation effect and prevents a user from mistakenly touching the outer surface of the steam cap 34 by hands to cause scalding.

The edge of the notch of the bell mouth 442 is a rounded corner structure, and the three massage balls 4422 protrude out of the notch of the bell mouth 442, so as to further explain the positional relationship of the massage balls 4422.

The side of the connecting piece 42, which is close to the medical pillow 21, is movably connected with a first movable joint 41 and a second movable joint 43 through spherical hinges, damping paint is coated on the outer sides of the two spherical hinges, and the joints of the first movable joint 41 and the second movable joint 43 and the connecting piece 42 have a certain damping effect, so that the massage cylinder 44 can keep the position unchanged after the position is adjusted.

The working principle of the invention is as follows: the mattress 2 is made of latex, the bottom of the medical pillow 21 is made of plastic, and the top of the medical pillow 21 is made of latex, so that the comfort of a user in the use process is improved;

when the liquid level of the liquid medicine in the storage tank 351 is low, the buoyancy ball 3621 releases the blocking of the through hole between the storage tank 361 and the flow-limiting tank 362, the liquid medicine in the storage tank 361 enters the storage tank 351 under the action of gravity through the through hole, when the liquid level of the liquid medicine in the storage tank 351 rises to a certain height, the buoyancy ball 3621 rises along with the rising of the liquid level, the buoyancy ball 3621 blocks the through hole between the storage tank 361 and the flow-limiting tank 362, so that the transfer tank 361 stops conveying the liquid medicine for cleaning or physiotherapy into the flow-limiting tank 362, the electric heating assembly 3511 heats the liquid medicine in the storage tank 351 after being electrified, so that the evaporated water vapor sequentially enters the groove 341 through the steam pipe 352 and the steam outlet 3411, the liquid medicine vapor with a certain temperature can promote the facial skin of a user to be opened, and the absorption of the liquid medicine for physiotherapy by the user can play roles in cleaning and maintaining the facial skin of the user, and the liquid medicine can be continuously supplemented;

after steam skin cleansing is performed, the positions of the massage cylinder 44 are adjusted by the movable first movable joint 41 and the movable second joint 43, the bottom surface of the massage cylinder 44 is attached to the face of a user, the motor 4411 is started, the motor 4411 drives the rotary table 4421 to rotate through the rotary shaft, the rotary table 4421 drives the three massage balls 4422 to rotate, the massage balls 4422 are made of latex materials, massage cream or essential oil can be coated on the outer sides of the massage balls 4422 before use, the massage balls 4422 rotate by taking the rotary shaft as an axis and simultaneously massage the face of the user, absorption of liquid medicine for physiotherapy by the user is promoted, and accordingly the effect of beauty maintenance is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a take skin cleaning device of beauty instrument, includes bed board (1), its characterized in that: the medical bed comprises a bed board (1), and is characterized in that a mattress (2) is arranged on the top surface of the bed board (1), a medical sleeping pillow (21) is fixedly arranged at the edge of one side of the top surface of the mattress (2), a skin cleaning component (3) is fixedly arranged on one side of the bed board (1) close to the medical sleeping pillow (21), and massage components (4) which are symmetrical to each other are fixedly arranged on two sides of the medical sleeping pillow (21);

the skin cleaning component (3) comprises a connecting column (31) which is fixedly connected with a bed plate (1) and is mutually symmetrical, one end of the connecting column (31) away from the bed plate (1) is rotationally connected with a movable arm (32) through a pin shaft, one end of the movable arm (32) away from the connecting column (31) is rotationally connected with a base (33) through a pin shaft, one end of the base (33) away from the movable arm (32) is fixedly connected with a steam cap (34), a groove (341) is formed in the inner side of the steam cap (34), a plurality of evenly distributed steam outlets (3411) are formed in the inner side wall of the groove (341), a liquid medicine storage tank (35) is fixedly connected with the top surface of the base (33), a storage tank (351) is formed in the inner side of the liquid medicine storage tank (35), a steam pipe (352) is arranged between the liquid medicine storage tank (35) and the steam cap (34), a liquid medicine inlet pipe (36) is embedded in the top surface of the liquid medicine storage tank (35), a transfer tank (361) and a flow limiting groove (362) are formed in the inner side of the steam cap (361), and the transfer tank (362) is communicated with the transfer tank (362) through the flow limiting groove (362), a buoyancy ball (3621) is arranged in the flow limiting groove (362), and an infusion pipeline (37) communicated with the transit groove (361) is embedded in the top surface of the liquid medicine inlet pipe (36);

the utility model provides a massage subassembly (4) including first movable joint (41) with medical sleeper (21) fixed connection, the one end that medical sleeper (21) was kept away from to first movable joint (41) is through spherical hinge swing joint has connecting piece (42), one side that the upper end of connecting piece (42) is close to first movable joint (41) is through spherical hinge swing joint has second movable joint (43), the one end fixedly connected with massage section of thick bamboo (44) that connecting piece (42) was kept away from to second movable joint (43), motor groove (441) have been seted up to the inside of massage section of thick bamboo (44), horn mouth (442) have been seted up at the bottom surface middle part of massage section of thick bamboo (44), the groove top rotation of horn mouth (442) is equipped with carousel (4421), the bottom surface fixedly connected with three massage ball (4422) that are annular array distribution, the bottom middle part of motor (4411) is equipped with the pivot, and the bottom of pivot runs through the top surface middle part fixed connection of motor groove (441) and carousel (4421).

2. A skin cleansing device with cosmetic apparatus according to claim 1, characterized in that: the utility model discloses a bed board, including bed board (1), bottom surface four corners department fixedly connected with support column (11), inner chamber (111) have been seted up to the inside of support column (11), accomodate groove (112) have been seted up to the bottom surface of support column (11), the inside activity of inner chamber (111) is equipped with piston (1111), the bottom surface middle part fixedly connected with telescopic link (1112) of piston (1111), the tank bottom fixedly connected with universal wheel (1113) of inner chamber (111) are run through to the bottom of telescopic link (1112).

3. A skin cleansing device with cosmetic apparatus according to claim 2, characterized in that: the hydraulic pump (12) is fixedly arranged in the middle of the bottom surface of the bed plate (1), hydraulic pipes (121) are arranged between the hydraulic pump (12) and the four support columns (11), and the four inner cavities (111) are communicated with the hydraulic pump (12) through the corresponding hydraulic pipes (121).

4. A skin cleansing device with cosmetic apparatus according to claim 1, characterized in that: a certain gap is reserved between the bottom end of the liquid medicine inlet pipe (36) and the bottom surface of the storage groove (351), and the horizontal plane of the top surface of the flow limiting groove (362) is lower than that of the bottom end of the steam pipe (352).

5. A skin cleansing device with cosmetic apparatus according to claim 4, wherein: the steam cap (34) is of a hollow glass fiber material structure, and the steam outlets (3411) are communicated with the storage tank (351) through the steam pipe (352).

6. A skin cleansing device with cosmetic apparatus according to claim 1, characterized in that: the notch edge of the horn mouth (442) is of a round corner structure, and three massage balls (4422) protrude out of the notch of the horn mouth (442).

7. A skin cleansing device with cosmetic apparatus according to claim 1, characterized in that: one side of the connecting piece (42) close to the medical sleeping pillow (21) is movably connected with a first movable joint (41) and a second movable joint (43) through spherical hinges, and damping paint is coated on the outer sides of the two spherical hinges.