CN116712307B - An adjustable pressing mechanism - Google Patents
An adjustable pressing mechanismInfo
- Publication number
- CN116712307B CN116712307B CN202310416929.1A CN202310416929A CN116712307B CN 116712307 B CN116712307 B CN 116712307B CN 202310416929 A CN202310416929 A CN 202310416929A CN 116712307 B CN116712307 B CN 116712307B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
本发明公开一种可调节的按压机构，包括前端板、后端板、中间块，所述前端板和后端板之间并排设有两个第一滑杆，所述中间块滑动连接在两个第一滑杆上；前端板和后端板之间转动连接有与中间块螺纹连接的第一丝杆；所述中间块的左右两端均铰接有边块，所述中间块和边块之间设有调节组件，所述调节组件用于调节边块相对中间块向上翻转的角度；所述中间块内设有两组第一按摩组件，所述边块内设有两组第二按摩组件，所述中间块内设有第一动力组件，所述边块内设有第二动力组件，所述第一动力组件和第二动力组件连接；该可调节的按压机构不仅结构简单，而且能够对使用者的腰背部进行全面按摩，大大提供了使用者的按摩体验感。
This invention discloses an adjustable pressing mechanism, comprising a front plate, a rear plate, and a middle block. Two first sliding rods are arranged side-by-side between the front and rear plates, and the middle block is slidably connected to the two first sliding rods. A first lead screw, threadedly connected to the middle block, is rotatably connected between the front and rear plates. Side blocks are hinged to both ends of the middle block, and an adjusting component is provided between the middle block and the side blocks. The adjusting component is used to adjust the angle at which the side blocks flip upward relative to the middle block. Two sets of first massage components are provided inside the middle block, and two sets of second massage components are provided inside the side blocks. A first power component is provided inside the middle block, and a second power component is provided inside the side blocks. The first and second power components are connected. This adjustable pressing mechanism is not only simple in structure but also provides a comprehensive massage for the user's lower back, greatly enhancing the user's massage experience.
Description
Technical Field
The invention relates to the technical field of massage reclining chairs, in particular to an adjustable pressing mechanism used on a massage reclining chair.
Background
The modern people have no way to relieve the soreness of waist and back caused by busyness and working pressure, so that research and development of the traditional massage reclining chair provides the problem that consumers can massage and relieve fatigue and soreness of waist and back. When the traditional massage reclining chair is used for massaging the waist and back, the front of the waist and back can be only massaged, and the massage on the left side and the right side of the waist and back can not be realized, so that the experience feeling is poor, and the requirement of human body massage can not be met.
Disclosure of Invention
The invention aims to solve the defect that massage is carried out on the left side and the right side of the waist and the back by a method in the prior art, and provides an adjustable pressing mechanism.
The adjustable pressing mechanism comprises a front end plate, a rear end plate and a middle block, wherein two first sliding rods are arranged between the front end plate and the rear end plate in parallel in the front-rear direction, the middle block is arranged between the front end plate and the rear end plate and is connected to the two first sliding rods in a sliding mode in the front-rear direction, a first screw rod in threaded connection with the middle block is rotatably connected between the front end plate and the rear end plate, the middle block is driven to move in the front-rear direction when the first screw rod rotates, side blocks are hinged to the left end and the right end of the middle block, an adjusting component is arranged between the middle block and the side blocks, the adjusting component is used for adjusting the upward overturning angle of the side blocks relative to the middle block, two groups of first massaging components are arranged in the middle block, two groups of second massaging components are arranged in the side blocks, a first power component used for driving the first massaging components is arranged in the middle block, and a second power component used for driving the second massaging components is arranged in the side block, and the first power component is connected with the second power component.
Through the technical scheme, when the adjustable pressing mechanism works, a user can adjust the side blocks on the left side and the right side of the middle block to turn upwards through the adjusting component according to the requirement of waist and back massage, so that the middle block and the two side blocks form a concave structure, the user lies in the concave structure, the front face of the waist and back is contacted with the first massaging component on the middle block, the two sides of the waist and back are respectively contacted with the second massaging component on the two side blocks, the first power component is controlled to drive the first massaging component to massage the front face of the waist and back of the user, the second power component is controlled to drive the second massaging component to massage the side face of the waist and back of the user, and meanwhile, the first screw rod is controlled to reciprocate, so that the middle block is driven to reciprocate along the front and back directions on the first slide rod, the waist and back of the user are comprehensively massaged along the body length directions, and the massage experience of the user is greatly provided.
In a further technical scheme, two first lugs are arranged on the left side and the right side of the middle block, a first shaft rod is rotatably connected between the two first lugs, the first shaft rod is arranged in the front-back direction, two second lugs are arranged on the side face, facing the middle block, of the side block, and the two second lugs are rotatably connected to the front end and the rear end of the first shaft rod respectively.
In further technical scheme, first power component includes worm wheel, worm cover, first pivot, second pivot, be equipped with lower extreme open-ended first mounting groove in the middle piece, first pivot rotates to be connected in the middle piece and sets up along left and right directions, worm wheel fixed mounting just is located first mounting groove in first pivot, first massage component is connected with the worm wheel, the second pivot rotates to be connected in the middle piece and sets up along the fore-and-aft direction, the worm cover is fixed in the second pivot and is located first mounting groove, worm cover and worm wheel meshing.
Through above-mentioned technical scheme, when first power component work, the second pivot drives the worm cover and rotates, drives the worm wheel rather than meshing when the worm cover rotates and rotates, drives first massage component work when the worm wheel rotates.
In a further technical scheme, the front side of the middle block is fixedly provided with a first motor for driving the second rotating shaft to rotate, and the front end plate is provided with an avoidance notch for the first motor to extend in.
In a further technical scheme, the second power component comprises a rotary table and a third rotary shaft, a second installation groove with an opening at the lower end is formed in the side block, the third rotary shaft is rotationally connected in the side block and is arranged in the left-right direction, the rotary table is fixed on the third rotary shaft and is positioned in the second installation groove, the second massage component is connected with the rotary table, a first bevel gear is fixedly arranged at one end of the third rotary shaft, which faces the first shaft rod, a second bevel gear meshed with the first bevel gear is fixedly arranged on the first shaft rod, a third bevel gear meshed with the second bevel gear is fixedly arranged at the end part of the first rotary shaft, and when the first rotary shaft drives the third bevel gear to rotate, the third bevel gear drives the first bevel gear to rotate through the second bevel gear, and the first bevel gear drives the third rotary shaft to rotate.
According to the technical scheme, when the side block is turned over relative to the middle block, the first rotating shaft can always drive the third rotating shaft to rotate through the cooperation of the first bevel gear, the second bevel gear and the third bevel gear, when the second power assembly works, the first rotating shaft drives the third bevel gear to rotate, the third bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the third rotating shaft to rotate, the third rotating shaft drives the rotary table to rotate, and when the rotary table rotates, the second massaging assembly is driven to work.
In a further technical scheme, the first massage component and the second massage component are identical in structure and comprise rotating blocks, transmission screws and rotating rings, slotted holes with openings at the upper ends are formed in the middle block and the side blocks, the transmission screws are fixedly arranged at the central positions of the bottoms of the slotted holes, the rotating blocks are located in the slotted holes and are connected with the transmission screws in a threaded mode, when the rotating blocks move along the axial direction of the transmission screws, the transmission screws drive the rotating blocks to rotate, the rotating rings are connected in the slotted holes in a sliding mode along the axial direction of the transmission screws and are sleeved on the rotating blocks, convex edges located above the rotating rings and threaded sleeves at the lower ends are fixedly connected with threaded portions located below the rotating rings, two third lugs extending upwards are arranged at the upper ends of the convex edges, a second shaft rod is fixedly arranged between the two third lugs, the second shaft rod is located at a position perpendicular to the transmission screws, massage balls located between the two third lugs are connected to the outer sides of the second shaft in a rotating mode, track grooves are formed in the end faces of the rotating blocks, the outer sides of the rotating blocks are fixedly arranged on the outer sides of the rotating blocks, worm wheels extend into the track grooves in the track grooves, and the first worm wheels are fixedly connected with worm wheels and are sleeved on the rotating blocks, and the first worm wheels stretch into the track pins and the first worm wheels stretch along the track pins and the first reciprocating shafts through the first rotating pins and the first reciprocating shafts and the rotating columns are matched with the rotating shafts.
Through above-mentioned technical scheme, during operation of first massage subassembly and second massage subassembly, worm wheel and carousel drive track groove synchronous rotation, drive first round pin post up-and-down reciprocating motion when the track groove rotates, first round pin post drives the swivel up-and-down reciprocating motion, because the spacing of chimb and swivel nut for the swivel drives the reciprocating motion about the commentaries on classics piece, during the reciprocating motion about the commentaries on classics piece, drive massage ball up-and-down reciprocating motion through chimb and third lug on the one hand, on the other hand commentaries on classics piece is reciprocating rotation under drive screw's effect, and then drive massage ball through chimb and third lug and rotate, make massage ball rotate in reciprocating motion about, increase the variety of massage, and then enrich user's massage experience sense.
In a further technical scheme, the track groove comprises a base circle chute, an inward-concave circular arc chute and a transition chute used for communicating the base circle chute and the inward-concave circular arc chute, when the end part of the first pin is positioned in the base circle chute, the rotating block is positioned at the upper end position in the slot hole, when the end part of the first pin is positioned in the inward-concave circular arc chute, the rotating block is positioned at the lower end position in the slot hole, when the first pin enters the inward-concave circular arc chute from the base circle chute through the transition chute, the rotating block moves from the upper end position to the lower end position in the slot hole, and when the first pin enters the base circle chute from the inward-concave circular arc chute through the transition chute, the rotating block moves from the lower end position to the upper end position in the slot hole.
In a further technical scheme, the adjusting assembly comprises a square sliding sleeve and a square rod, wherein a first square sliding hole is formed in the left side and the right side of the middle block, a second square sliding hole is formed in the square sliding sleeve, one end of the square rod is slidably connected in the first square sliding hole, the other end of the square rod is slidably connected in the second square sliding hole, two fourth lugs extending downwards are arranged at the lower end of the side block, limiting sliding grooves are formed in the two fourth lugs, the square sliding sleeve is located between the two fourth lugs, a second pin extending into the limiting sliding grooves is arranged on the square sliding sleeve, a second screw rod is rotatably connected to the end of the square sliding sleeve located between the two fourth lugs, one end of the second screw rod extending into the second square sliding hole is in threaded connection with the square rod, the second screw rod is driven to slide on the square sliding sleeve when rotated, and a knob is fixedly arranged at one end of the second screw rod located on the outer side of the square sliding sleeve.
Through the technical scheme, when adjusting the turning angle of the edge block relative to the middle block, the second screw rod is driven to rotate through the knob, the second screw rod is in threaded connection with the square rod, the square sliding sleeve is driven to slide relative to the square rod by the second screw rod, and the square sliding sleeve drives the edge block to turn around the first shaft rod through the cooperation of the second pin column and the limiting sliding groove and the action of gravity of the edge block, so that the turning angle of the edge block relative to the middle block is adjusted.
According to the technical scheme, a third mounting groove with an opening at the lower end is formed in the end of a first square sliding hole in the middle block, a sliding plate is connected in the third mounting groove in a sliding mode in the vertical direction, the end of the square rod stretches into the third mounting groove and is driven by the square sliding sleeve to abut against the sliding plate under the acting force of the side block, a protrusion is arranged on the sliding plate, when the sliding plate slides in the vertical direction, the protrusion and the end of the square rod are matched to push the side block to vibrate, a third pin column is arranged on the sliding plate, the third pin column stretches into a track groove on the end face of the worm wheel, when the end of the third pin column is located in a base circular sliding groove, the sliding plate is located at the lower end position in the third mounting groove, the square rod abuts against the sliding plate, when the end of the third pin column is located in an inward concave circular sliding groove, the sliding groove is located at the upper end position in the third mounting groove, the sliding plate moves from the lower end position to the upper end position in the third mounting groove, and when the third pin column enters the inward circular sliding groove from the base circular sliding groove to the inner concave circular sliding groove through the transition sliding groove, and the third pin column moves from the lower end position to the inner circular sliding groove.
Through above-mentioned technical scheme, first massage subassembly and second massage subassembly during operation, the worm wheel drives slide up-and-down reciprocating motion through the cooperation of track groove and third round pin post, and when slide up-and-down reciprocating motion, drives the limit piece and forms the vibration around the reciprocal upset of first axostylus axostyle under the cooperation effect of arch and square pole to further increased the variety of massage, richened user's massage experience is felt.
In a further technical scheme, a second motor for driving the first screw rod to rotate is fixedly arranged on the rear end plate.
The adjustable pressing mechanism provided by the invention has the beneficial effects that:
when the adjustable pressing mechanism works, a user can adjust the side blocks on the left side and the right side of the middle block to turn upwards through the adjusting component according to the requirement of waist and back massage, so that the middle block and the two side blocks form a concave structure, the user lies in the concave structure, the front face of the waist and back is contacted with the first massaging component on the middle block, the two sides of the waist and back are respectively contacted with the second massaging components on the two side blocks, the first power component is controlled to drive the first massaging component to massage the front face of the waist and back of the user, the second power component is controlled to drive the second massaging component to massage the side face of the waist and back of the user, and meanwhile, the first screw rod is controlled to reciprocate, so that the middle block is driven to reciprocate on the first sliding rod along the front and back directions, and then the waist and back of the user are comprehensively massaged along the body length directions, and the massage feeling of the user is greatly provided;
When the rotating blocks in the first massage assembly and the second massage assembly reciprocate up and down, on one hand, the rotating blocks drive the massage balls to reciprocate up and down through the convex edges and the third lugs, and on the other hand, the rotating blocks reciprocate under the action of the transmission screw rods, and further, the rotating blocks drive the massage balls to rotate through the convex edges and the third lugs, so that the massage balls reciprocate up and down and simultaneously rotate, the massage diversity is increased, and the massage experience of users is enriched;
when the first massage assembly and the second massage assembly work, the worm wheel drives the sliding plate to reciprocate up and down through the matching of the track groove and the third pin, and when the sliding plate reciprocates up and down, the edge block is driven to reciprocate around the first shaft rod to vibrate under the matching action of the bulge and the square rod, so that the massage diversity is further increased, and the massage experience of a user is enriched.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1;
FIG. 3 is a perspective view of the invention with parts omitted and with the edge blocks flattened;
FIG. 4 is a top view of the invention with parts omitted and with the edge blocks flat;
FIG. 5 is a front view of the invention with parts omitted and with the edge blocks flat;
FIG. 6 is a cross-sectional view taken in the direction B-B of FIG. 4;
FIG. 7 is a cross-sectional view taken along the direction E-E in FIG. 5;
FIG. 8 is a cross-sectional view taken along the direction C-C in FIG. 6;
FIG. 9 is a front view of a worm gear of the present invention;
fig. 10 is an enlarged structural view of D in fig. 6;
FIG. 11 is a perspective view of the invention with parts omitted and with the edge blocks flipped over;
FIG. 12 is a front cross-sectional view of the invention with parts omitted and with the edge blocks flipped over;
Fig. 13 is a view showing a structure of the protrusion of fig. 6 when abutting against the square bar.
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.
Referring to fig. 1-13, an adjustable pressing mechanism comprises a front end plate 1, a rear end plate 2 and an intermediate block 3, wherein two first sliding rods 4 arranged in the front-rear direction are arranged between the front end plate 1 and the rear end plate 2 side by side, the intermediate block 3 is arranged between the front end plate 1 and the rear end plate 2 and is connected to the two first sliding rods 4 in a sliding manner in the front-rear direction, a first screw rod 5 in threaded connection with the intermediate block 3 is rotationally connected between the front end plate 1 and the rear end plate 2, the first screw rod 5 drives the intermediate block 3 to move in the front-rear direction when being rotated, a second motor 6 for driving the first screw rod 5 to rotate is fixedly arranged on the rear end plate 2, side blocks 7 are hinged to the left end and the right end of the intermediate block 3, an adjusting component is arranged between the intermediate block 3 and the side blocks 7, two groups of first massage components are arranged in the intermediate block 3, two groups of second massage components are arranged in the side blocks 7, a first power component for driving the first massage components and a second power component for driving the second massage components are arranged in the intermediate block 3, and a power component for driving the second power component is arranged in the second power component.
In order to realize the hinging of the edge block 7 and the middle block 3, two first lugs 3a are respectively arranged on the left side and the right side of the middle block 3, a first shaft lever 8 is rotationally connected between the two first lugs 3a, the first shaft lever 8 is arranged along the front-back direction, two second lugs 7a are respectively arranged on the side surface of the edge block 7, facing the middle block 3, of the edge block 7, and the two second lugs 7a are respectively rotationally connected at the front end and the back end of the first shaft lever 8.
The first power component comprises a worm wheel 9, a worm sleeve 10, a first rotating shaft 11 and a second rotating shaft 12, a first mounting groove 3b with an opening at the lower end is formed in the middle block 3, the first rotating shaft 11 is rotationally connected in the middle block 3 and is arranged in the left-right direction, the worm wheel 9 is fixedly installed on the first rotating shaft 11 and is located in the first mounting groove 3b, the first massage component is connected with the worm wheel 9, the second rotating shaft 12 is rotationally connected in the middle block 3 and is arranged in the front-back direction, the worm sleeve 10 is fixed on the second rotating shaft 12 and is located in the first mounting groove 3b, and the worm sleeve 10 is meshed with the worm wheel 9. The front side of the middle block 3 is fixedly provided with a first motor 13 for driving the second rotating shaft 12 to rotate, and the front end plate 1 is provided with an avoidance notch 1a into which the first motor 13 extends.
In this embodiment, the second power component includes a rotary disk 14 and a third rotary shaft 15, a second installation groove 7b with an opening at the lower end is provided in the side block 7, the third rotary shaft 15 is rotatably connected in the side block 7 and is disposed along the left-right direction, the rotary disk 14 is fixed on the third rotary shaft 15 and is located in the second installation groove 7b, the second massage component is connected with the rotary disk 14, one end of the third rotary shaft 15, facing the first shaft 8, is fixedly provided with a first bevel gear 16, the first shaft 8 is fixedly provided with a second bevel gear 17 meshed with the first bevel gear 16, the end of the first rotary shaft 11 is fixedly provided with a third bevel gear 18 meshed with the second bevel gear 17, and when the first rotary shaft 11 drives the third bevel gear 18 to rotate, the third bevel gear 18 drives the first bevel gear 16 to rotate through the second bevel gear 17, and the first bevel gear 16 drives the third rotary shaft 15 to rotate.
The first massage component and the second massage component are structurally the same and comprise a rotating block 19, a transmission screw 20 and a rotating ring 21, slotted holes 3c with openings at the upper ends are formed in the middle block 3 and the side block 7, the transmission screw 20 is fixedly arranged at the bottom center position of the slotted holes 3c, the rotating block 19 is located in the slotted holes 3c and is in threaded connection with the transmission screw 20, when the rotating block 19 moves along the axial direction of the transmission screw 20, the transmission screw 20 drives the rotating block 19 to rotate, the rotating ring 21 is connected in the slotted holes 3c in a sliding manner along the axial direction of the transmission screw 20 and is sleeved on the rotating block 19, a convex edge 19a located above the rotating ring 21 is arranged at the upper end of the rotating block 19, a threaded sleeve 22 located below the rotating ring 21 is fixedly connected at the lower end of the rotating ring, two third convex edges 19b are arranged at the upper end of the rotating ring 19a, a second shaft 19c is fixedly arranged between the two third convex edges 19b, the second shaft 19c is located at the position perpendicular to the transmission screw 20, the outer side of the second shaft 19c is in a rotating connection with the rotating block 20, a worm wheel 19b is in a rotating manner of being in the axial direction of the second shaft 19c, a worm wheel 23 is in the second rolling pin 24 is arranged between the two third edges 19b, and the second convex edges 9b are in the second rolling pin 24 and the second rolling pin 24 passes through the first rolling pin 9 and the second rolling pin 24, and the second rolling pin 24 is in the rotating ring 24 and the second rolling pin 24 is in the rotating groove 24 and the rotating groove 19. The track groove comprises a base circle sliding groove 101, three inward concave circular arc sliding grooves 102 and a transition sliding groove 103 used for communicating the base circle sliding groove 101 and the inward concave circular arc sliding grooves 102, when the end part of the first pin 24 is positioned in the base circle sliding groove 101, the rotating block 19 is positioned at the upper end position in the slotted hole 3c, when the end part of the first pin 24 is positioned in the inward concave circular arc sliding groove 102, the rotating block 19 is positioned at the lower end position in the slotted hole 3c, when the first pin 24 enters the inward concave circular arc sliding groove 102 from the base circle sliding groove 101 through the transition sliding groove 103, the rotating block 19 moves from the upper end position to the lower end position in the slotted hole 3c, and when the first pin 24 enters the base circle sliding groove 101 from the inward concave circular arc sliding groove 102 through the transition sliding groove 103, the rotating block 19 moves from the lower end position to the upper end position in the slotted hole 3 c.
In this embodiment, the adjusting assembly includes a square sliding sleeve 25 and a square rod 26, the left and right sides of the middle block 3 are respectively provided with a first square sliding hole 3e, a second square sliding hole 25a is provided in the square sliding sleeve 25, one end of the square rod 26 is slidably connected in the first square sliding hole 3e, the other end is slidably connected in the second square sliding hole 25a, two fourth lugs 7d extending downward are provided at the lower end of the side block 7, a limit chute 7e is provided in each of the two fourth lugs 7d, the square sliding sleeve 25 is located between the two fourth lugs 7d, a second pin 27 extending into the limit chute 7e is provided on the square sliding sleeve 25, a second screw rod 28 is rotatably connected to the end of the square sliding sleeve 25 located between the two fourth lugs 7d, one end of the second screw rod 28 extending into the second square sliding hole 25a is in threaded connection with the square rod 26, the second screw rod 28 is driven to slide on the square sliding sleeve 26 when rotated, and the second screw rod 28 is located at one end of the second screw rod 28 located at the outer side of the knob 29. The middle block 3 is internally provided with a third installation groove 3f with an opening at the lower end at the end part of a first square sliding hole 3e, the third installation groove 3f is internally provided with a sliding plate 30 in a sliding manner along the vertical direction, the end part of a square rod 26 stretches into the third installation groove 3f and is driven by a square sliding sleeve 25 to abut against the sliding plate 30 under the acting force of a side block 7, the sliding plate 30 is provided with a protrusion 30a, when the sliding plate 30 slides along the vertical direction, the protrusion 30a and the end part of the square rod 26 are matched to push the side block 7 to vibrate, the sliding plate 30 is provided with a third pin 31, the third pin 31 stretches into a track groove on the end surface of a worm wheel 9, a third sliding groove 3g for the third pin 24 to pass through is arranged in the middle block 3, when the end part of the third pin 31 is positioned in a base circular sliding groove 101, the square rod 26 abuts against the sliding plate 30 at the lower end position in the third installation groove 3f, when the end part of the third pin 31 is positioned in an inner circular sliding groove 102, the protrusion 30a is positioned at the upper end of the third sliding groove 103, the third pin 30 passes through the lower end of the third sliding groove 3f and enters the third sliding groove 101 from the lower end position in the circular sliding groove 101, and the lower end of the third sliding groove 31 passes through the third sliding groove 3 at the lower end position in the circular groove 101.
When the adjustable pressing mechanism of the embodiment works, firstly, a user can drive the second screw rod 28 to rotate through the knob 29 according to the requirement of waist and back massage, the second screw rod 28 is in threaded connection with the square rod 26, the second screw rod 28 drives the square sliding sleeve 25 to slide relative to the square rod 26, the square sliding sleeve 25 drives the edge block 7 to overturn around the first shaft rod 8 through the cooperation of the second pin post 27 and the limiting sliding groove 7e and the fourth lug 7d under the action of gravity of the edge block 7, so that the edge block 7 on the left side and the right side of the middle block 3 can be adjusted to overturn upwards, and the overturning angle of the edge block 7 relative to the middle block 3 can be adjusted, so that the middle block 3 and the two edge blocks 7 form a concave structure. Then, the user lies in the concave structure, the front surface of the waist and back is contacted with the first massage components on the middle block 3, and the two sides of the waist and back are respectively contacted with the second massage components on the two side blocks 7. Then the first power component is controlled to drive the first massage component to massage the front of the waist and back of the user, and the second power component is controlled to drive the second massage component to massage the side of the waist and back of the user, and meanwhile, the first screw rod 5 is controlled to reciprocate, and then the middle block 3 is driven to reciprocate on the first sliding rod 4 along the front and back direction, and then the waist and back of the user are comprehensively massaged along the length direction of the human body, so that the massage experience of the user is greatly provided.
When the first power assembly works, the first motor 13 drives the second rotating shaft 12 to rotate, the second rotating shaft 12 drives the worm sleeve 10 to rotate, the worm sleeve 10 drives the worm wheel 9 meshed with the worm sleeve 10 to rotate, the worm wheel 9 drives the track groove on the worm wheel 9 to rotate, and the second power assembly is driven to work, specifically, the worm wheel 9 drives the first rotating shaft 11 to rotate, the first rotating shaft 11 drives the third bevel gear 18 to rotate, the third bevel gear 18 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the third rotating shaft 15 to rotate, the third rotating shaft 15 drives the turntable 14 to rotate, and the turntable 14 drives the track groove to synchronously rotate. When the track groove rotates, the first pin 24 is driven to reciprocate up and down, the first pin 24 drives the swivel 21 to reciprocate up and down, the swivel 21 drives the swivel block 19 to reciprocate up and down due to the limit of the convex edge 19a and the threaded sleeve 22, and when the swivel block 19 reciprocates up and down, the swivel block 19 drives the massage ball 23 to reciprocate up and down through the convex edge 19a and the third convex lug 19b on the one hand, and on the other hand, the swivel block 19 reciprocates under the action of the driving screw 20, and then the massage ball 23 is driven to rotate through the convex edge 19a and the third convex lug 19b, so that the massage ball 23 rotates while reciprocating up and down, the massage diversity is increased, and the massage experience of a user is enriched.
In addition, when the worm wheel 9 drives the track groove on the worm wheel to rotate, the cooperation of the track groove and the third pin 31 drives the sliding plate 30 to reciprocate up and down, and when the sliding plate 30 reciprocates up and down, the protrusion 30a and the square rod 26 cooperate to drive the edge block 7 to reciprocate around the first shaft rod 8 to turn over to form vibration, so that the massage diversity is further increased, and the massage experience of users is enriched.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310416929.1A CN116712307B (en) | 2023-04-19 | 2023-04-19 | An adjustable pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310416929.1A CN116712307B (en) | 2023-04-19 | 2023-04-19 | An adjustable pressing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116712307A CN116712307A (en) | 2023-09-08 |
| CN116712307B true CN116712307B (en) | 2025-11-04 |
Family
ID=87874090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310416929.1A Active CN116712307B (en) | 2023-04-19 | 2023-04-19 | An adjustable pressing mechanism |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2783978Y (en) * | 2005-03-01 | 2006-05-31 | 武济群 | Swing Foot Massager |
| CN112472580A (en) * | 2020-12-17 | 2021-03-12 | 王怀进 | Traditional chinese medicine bubble foot nursing is with bubble foot equipment |
| CN218390451U (en) * | 2022-07-12 | 2023-01-31 | 山东恒富家居科技有限公司 | Spring inner support frame for waist massage mattress |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5574391B1 (en) * | 2014-05-22 | 2014-08-20 | 翔天電子實業有限公司 | Sandwich massage machine |
| CN110897842B (en) * | 2019-05-28 | 2025-06-20 | 奥佳华智能健康科技集团股份有限公司 | Massage adjustment structure and massage device |
| CN112353623B (en) * | 2020-09-24 | 2023-05-26 | 金华市赛克斯科技有限公司 | Folding deck chair with massage function |
| CN215652240U (en) * | 2021-08-27 | 2022-01-28 | 宁海县第一医院 | Patient transfer equipment |
| CN115645239B (en) * | 2022-09-28 | 2025-12-19 | 慕思健康睡眠股份有限公司 | Multipurpose massager |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2783978Y (en) * | 2005-03-01 | 2006-05-31 | 武济群 | Swing Foot Massager |
| CN112472580A (en) * | 2020-12-17 | 2021-03-12 | 王怀进 | Traditional chinese medicine bubble foot nursing is with bubble foot equipment |
| CN218390451U (en) * | 2022-07-12 | 2023-01-31 | 山东恒富家居科技有限公司 | Spring inner support frame for waist massage mattress |
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| CN116712307A (en) | 2023-09-08 |
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