Massage mattress

Abstract

The invention discloses a massage mattress, and relates to the technical field of massage devices.The massage mattress comprises a mattress body and a first massage machine core, and a massage channel extending in the length direction of the mattress body is formed in the mattress body; the first massage machine core comprises a massage frame and a plurality of massage rollers, the massage frame is slidably mounted in the massage channel, at least two of the massage rollers have different functions, one of the massage rollers is detachably mounted on the massage frame, and the massage frame can drive the massage rollers to move up and down. According to the technical scheme, the functions of the massage mattress can be increased, and the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of massage devices, and particularly relates to a massage mattress. Background Art

[0002] When people are extremely tired after a busy day, they often sit on a massage chair for back massage to relieve back pressure and reduce fatigue. However, during the massage, the human body is in a very relaxed state, and it is easy to accidentally fall asleep. This not only easily leads to inaccurate massage acupoints, but also the posture of the user on the massage chair is often not suitable for long-term rest. After waking up, it may cause back pain instead, affecting the massage effect.

[0003] Therefore, the setting of a massage mattress and the like enables the user to massage in a posture more suitable for long-term rest, reducing the discomfort after the user accidentally falls asleep and wakes up again. However, the massage mattresses in the prior art have a single function, affecting the massage experience of the user. Summary of the Invention

[0004] The main object of the present invention is to propose a massage mattress, aiming to increase the functions of the massage mattress and improve the user experience.

[0005] To achieve the above object, the massage mattress proposed by the present invention includes:

[0006] A mattress main body, which is internally provided with a massage channel extending along the length direction of the mattress main body; and

[0007] A first massage mechanism, including a massage rack slidably installed in the massage channel and a plurality of massage rollers. At least two of the plurality of massage rollers are set with different functions. The plurality of massage rollers are selectively and detachably installed on the massage rack, and the massage rack can drive the massage rollers to move up and down.

[0008] In an embodiment, the massage roller includes a mounting rod and a plurality of massage wheels spacedly installed on the mounting rod. The massage rack includes a first mounting seat, a first driving structure and a supporting cantilever provided on the first mounting seat. One end of the supporting cantilever is rotatably installed on the first mounting seat, the mounting rod is detachably installed at the other end of the supporting cantilever, and the first driving structure can drive the supporting cantilever to swing so as to drive the plurality of massage wheels to move up and down simultaneously.

[0009] In an embodiment, one end of the supporting cantilever is provided with an upwardly opening mounting groove, and a clamping convex portion is provided on the groove wall of the mounting groove. A clamping groove is provided on the mounting rod. The mounting rod is inserted into the mounting groove from the groove opening, and the clamping convex portion is clamped in the clamping groove.

[0010] In one embodiment, a storage bin is provided at one end of the mattress body, and a plurality of the massage rollers are received in the storage bin.

[0011] In one embodiment, an opening is provided on the upper side of the storage bin. The massage mattress further includes a cover plate. One side of the cover plate is rotatably mounted on the mattress body, and a buckle is provided between the other side of the cover plate and the mattress body. The cover plate can cover or open the opening.

[0012] In one embodiment, a plurality of storage chambers are provided in the storage bin at intervals. Mounting positions are provided on opposite side walls of the storage chamber. Opposite ends of the massage roller are respectively clamped in the two mounting positions, and at least one massage roller can be received in the storage chamber.

[0013] In one embodiment, a second massage mechanism is further provided at one end of the massage channel. The second massage mechanism is used to massage the neck of the user, and the first massage mechanism reciprocates between the second massage mechanism and the other end of the massage channel.

[0014] In one embodiment, when the first massage mechanism moves from the other end of the massage channel towards the direction close to the second massage mechanism, the massage roller first moves upward, then moves downward, and then moves upward.

[0015] In one embodiment, the second massage mechanism includes a second mounting seat, a fourth driving structure and a massage part provided on the second mounting seat. The massage part includes a massage disc and a massage head provided on one side of the axis of the massage disc. The fourth driving structure drives the massage disc to rotate about its axis.

[0016] In one embodiment, a driving rack extending along the length direction of the mattress body is provided in the massage channel. The first massage mechanism further includes a second driving structure provided on the first mounting seat. The second driving structure includes a second motor and a second gear set. The second gear set is meshed with the driving rack for transmission. The second motor drives the second gear set to rotate so as to drive the first massage mechanism to reciprocate and slide in the massage channel.

[0017] The technical solution of the present invention is that a massage channel extending along the length direction of the mattress body is provided in the mattress body, and the first massage mechanism is slidably installed in the massage channel, so that it can reciprocally slide along the extending direction of the massage channel, thereby continuously massaging the user's back from bottom to top or from top to bottom, achieving the effect of relaxing the back. The first massage mechanism includes a massage frame and massage rollers arranged on the massage frame. The massage frame is slidably installed in the massage channel, thereby driving the massage rollers to reciprocally slide in the massage channel, so that the edges of the massage rollers slide along the user's back and rotate around their own axes, thereby relaxing the user. Moreover, the massage rollers can provide a certain degree of support for the user's back, thereby reducing the suspension of the user's back and improving the comfort of the user's massage. A plurality of massage rollers are equipped on the first massage mechanism. The plurality of massage rollers are alternatively installed on the massage frame, and the plurality of massage rollers are detachably installed on the massage frame, so that it is convenient for the user to replace massage rollers with different functions according to actual massage needs, thereby increasing the functions of the massage mattress and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0019] Figure 1 Structural schematic diagram of an embodiment of the massage mattress provided by the present invention;

[0020] Figure 2 For Figure 1 Structural schematic diagram of the massage mattress after the middle cover plate is opened;

[0021] Figure 3 For Figure 1 Structural schematic diagram of the first massage mechanism;

[0022] Figure 4 For Figure 3 Partial enlarged view of part A;

[0023] Figure 5 For Figure 1 Internal structural schematic diagram of the first massage mechanism at an angle;

[0024] Figure 6 For Figure 1 Internal structural schematic diagram of the first massage mechanism at another angle;

[0025] Figure 7 For Figure 1Schematic diagram of the assembly structure of the first massage movement mechanism and the second massage movement mechanism in the massage channel;

[0026] Figure 8 is Figure 7 Partial enlarged view at position B in;

[0027] Figure 9 is Figure 7 Partial enlarged view at position C in;

[0028] Figure 10 is Figure 1 Schematic diagram of the structure of the second massage movement mechanism in;

[0029] Figure 11 is Figure 1 Schematic diagram of the structure of the soft massage roller in;

[0030] Figure 12 is Figure 1 Schematic diagram of the structure of the contour massage roller in;

[0031] Figure 13 is Figure 1 Schematic diagram of the structure of the deep tissue massage roller in.

[0032] Explanation of the reference numerals in the attached drawings:

[0033] 100, massage mattress; 1, mattress main body; 11, massage channel; 111, guiding rib; 112, connecting part; 12, first massage movement mechanism; 121, massage frame; 1211, first mounting seat; 1212, supporting cantilever; 1213, mounting groove; 1214, clamping convex part; 1215, rotating shaft; 122, massage roller; 1221, mounting rod; 1222, massage wheel; 1223, clamping groove; 123, first motor; 124, first gear set; 1241, first gear; 1242, first worm; 1243, first turbine; 1244, second gear; 125, driving rack; 126, second motor; 127, second gear set; 1271, third gear; 1272, second worm; 1273, second turbine; 1274, fourth gear; 128, guiding groove; 13, second massage movement mechanism; 131, second mounting seat; 132, massage disc; 1321, massage head; 1322, elastic member; 1323, supporting head; 133, fourth motor; 134, fourth gear set; 1341, fifth gear; 1342, fourth worm; 1343, fourth turbine; 1344, sixth gear; 135, third motor; 136, third gear set; 1361, seventh gear; 1362, third worm; 1363, third turbine; 1364, eighth gear; 137, supporting platform; 14, storage bin; 141, cover plate; 142, storage chamber; 143, notch groove; 15, elastic support belt.

[0034] The realization, functional features, and advantages of the present invention will be further described in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Embodiments

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts fall within the scope of protection of the present invention.

[0036] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention, such directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if there are descriptions such as "first", "second", etc. in the embodiments of the present invention, such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0038] The present invention provides a massage mattress 100.

[0039] Please refer to Figure 1 and Figure 2 , in an embodiment of the present invention, the massage mattress 100 includes:

[0040] A mattress main body 1, which is internally provided with a massage channel 11 extending along the length direction of the mattress main body 1; and

[0041] A first massage mechanism 12, including a massage frame 121 slidably installed in the massage channel 11 and a plurality of massage rollers 122. At least two of the plurality of massage rollers 122 are provided with different functions. The plurality of massage rollers 122 are selectively and detachably installed on the massage frame 121, and the massage frame 121 can drive the massage rollers 122 to move up and down.

[0042] Specifically, the massage channel 11 extends along the length direction of the mattress main body 1. When the user lies on the massage mattress 100, the direction from the user's feet to the head is the length direction of the mattress main body 1, that is, the front-back direction marked in the figure. The first massage mechanism 12 is slidably installed in the massage channel 11, so that it can reciprocally slide along the extension direction of the massage channel 11, thereby continuously massaging the user's back and achieving the effect of relaxing the back. The first massage mechanism 12 includes a massage frame 121 and massage rollers 122 arranged on the massage frame 121. The massage frame 121 is slidably installed in the massage channel 11, thereby driving the massage rollers 122 to reciprocally slide in the massage channel 11, so that the edges of the massage rollers 122 slide along the user's back and rotate around their own axes, thereby relaxing the user, and the massage rollers 122 can provide a certain degree of support for the user's back, thereby reducing the suspension of the user's back and improving the comfort of the user's massage.

[0043] Refer to Figure 5 , Figures 11 to 13 , a plurality of massage rollers 122 are equipped on the first massage mechanism 12. The plurality of massage rollers 122 are alternatively installed on the massage frame 121, and the plurality of massage rollers 122 are detachably installed on the massage frame 121, so as to facilitate the user to replace the massage rollers 122 with different functions according to actual massage needs, thereby increasing the functions of the massage mattress 100 and improving the user experience.

[0044] In this solution, the plurality of massage rollers 122 at least include the following types: soft massage rollers 122 (soft massage rollers 122, see Figure 11 ), contour massage rollers 122 (contour massage rollers 122, see Figure 12 ), and deep tissue massage rollers 122 (deep tissue massage rollers 122, see Figure 13 ). Among them, the soft massage rollers 122 can relax the tense and painful muscles around the spine and are suitable for people who sit for a long time or after exercise; the contour massage rollers 122 can better fit the contour of the user's spine, apply stable pressure, and relieve muscle soreness and tightness around the spine; the deep tissue massage rollers 122 can penetrate into the muscles and connective tissues, further help relieve muscle tension and pain, and can improve local blood circulation and accelerate the discharge of metabolic wastes, and are particularly suitable for relieving muscle fatigue caused by exercise or maintaining the same posture for a long time.

[0045] In an embodiment, refer to Figure 3The massage roller 122 includes a mounting rod 1221 and a plurality of massage wheels 1222 installed at intervals on the mounting rod 1221, that is, the massage roller 122 is designed in an integrated structure, so that the plurality of massage wheels 1222 always keep synchronous movement, so that the plurality of massage wheels 1222 are pressed against the user's back together during massage, and the presence of the mounting rod 1221 can effectively reduce the axial swing of the massage wheel 1222 under the pressure of the user's body. Preferably, the massage roller 122 has two, and the mounting section located between the two mounting rods 1221 is thickened, and a flexible sleeve is provided on its surface, so as to assist the massage wheel 1222 in supporting the user's back and further reduce the back from being suspended. The surface of the flexible sleeve is roughened, and illustratively, the surface of the flexible sleeve is provided with a plurality of staggered convex rib structures, so as to further assist the massage wheel 1222 in massaging the user's back. In other embodiments, the number of the massage rollers 122 can be 3, 4 or even more.

[0046] In an embodiment of the present invention, the massage frame 121 includes a first mounting seat 1211, and a first driving structure and a supporting cantilever 1212 arranged on the first mounting seat 1211, and one end of the supporting cantilever 1212 is rotatably mounted on the first mounting seat 1211, and the mounting rod 1221 is detachably mounted on the other end of the supporting cantilever 1212, and the first driving structure can drive the supporting cantilever 1212 to swing, so as to drive the multiple massage wheels 1222 to move up and down simultaneously. Specifically, the first mounting seat 1211 is the main structure of the entire first massage movement 12, which is slidably mounted in the massage channel 11, the first driving structure is arranged on the first mounting seat 1211, and one end of the support cantilever 1212 is rotatably mounted on the first mounting seat 1211, the first driving structure is transmission-connected to the end of the support cantilever 1212, and the other end of the support cantilever 1212 is connected to the mounting rod 1221, so that the first driving structure can drive the support cantilever 1212 to rotate with its end as the axis, so that the other end of the support cantilever 1212 drives the massage roller 122 to move up and down. Preferably, when the massage roller 122 moves to the user's waist, the support cantilever 1212 can further lift the massage roller 122, thereby further providing support for the user's waist, and also making the movement curve of the massage roller 122 more in line with the user's body contour, further improving the user's comfort.

[0047] Preferably, two spaced-apart support cantilevers 1212 are provided on the first mounting seat 1211. One ends of the two support cantilevers 1212 are rotatably mounted on the first mounting seat 1211, and the other ends are respectively connected to opposite ends of the mounting rod 1221. The first driving structure drives the two support cantilevers 1212 to swing in the same direction. Preferably, the two support cantilevers 1212 rotate synchronously, and one ends of the two support cantilevers 1212 are rotatably mounted on the first mounting seat 1211, and the other ends are respectively connected to opposite ends of the mounting rod 1221, that is, connected to two outer sides of the two massage wheels 1222 facing away from each other, so as to ensure the stable installation of the massage roller 122.

[0048] The mounting rod 1221 is detachably mounted on the support cantilever 1212, so that the massage roller 122 is detachably mounted on the support cantilever 1212. And for the convenience of installing the roller, in one embodiment, refer to Figure 3 and Figure 4 , an upwardly open mounting groove 1213 is provided at one end of the support cantilever 1212, and a clamping convex portion 1214 is provided on the groove wall of the mounting groove 1213. A clamping groove 1223 is provided on the mounting rod 1221. The mounting rod 1221 is inserted into the mounting groove 1213 from the notch, and the clamping groove 1223 is clamped to the clamping convex portion 1214, so as to ensure the installation stability of the mounting rod 1221 and the support cantilever 1212, and at the same time facilitate the installation of the mounting rod 1221.

[0049] In this solution, the first massage mechanism 12 is equipped with a plurality of massage rollers 122, but one of the plurality of massage rollers 122 is mounted on the first massage mechanism 12, and the other massage rollers 122 are in an idle state. For the convenience of storing the massage rollers 122, in one embodiment, refer to Figure 2 , a storage bin 14 is provided at one end of the mattress main body 1. The plurality of massage rollers 122 are stored in the storage bin 14. Generally, since the massage mattress 100 is mainly used for massaging the user's back, there is often more storage space at the end of the mattress main body 1 corresponding to the user's legs. Therefore, preferably, the storage bin 14 is provided at the end of the mattress main body 1 corresponding to the user's legs.

[0050] Furthermore, an opening is provided on the upper side of the storage bin 14. The massage mattress 100 further includes a cover plate 141. One side of the cover plate 141 is rotatably mounted on the mattress main body 1, and a buckle is provided between the other side of the cover plate 141 and the mattress main body 1. The cover plate 141 can cover or open the opening. Specifically, the opening of the storage bin 14 is arranged upward. Generally, the storage bin 14 is arranged in a flat shape, so as to facilitate the flat placement of the plurality of massage rollers 122 in the storage bin 14 and facilitate the user to take them. And one side of the cover plate 141 is rotatably mounted on the mattress main body 1, and a buckle is provided between the other side of the cover plate 141 and the mattress main body 1, that is, the cover plate 141 is a flip-type cover plate 141, which further facilitates the user to take it.

[0051] Further, a plurality of storage chambers 142 are provided in the storage bin 14 at intervals. Mounting positions are provided on the opposite side walls of the storage chamber 142. The opposite ends of the massage roller 122 are respectively clamped in the two mounting positions, and at least one massage roller 122 can be received in the storage chamber 142. That is, the storage bin 14 is divided into a plurality of smaller storage chambers 142, and the width of the storage chamber 142 often corresponds to the length of the massage roller 122. Therefore, mounting positions are provided on the opposite side walls of the storage chamber 142, and the opposite ends of the massage roller 122 are respectively clamped in the two mounting positions to fix the massage roller 122. Exemplarily, notch grooves 143 are provided on the opposite side walls of the storage chamber 142, and the opposite ends of the massage roller 122 are inserted into the storage chamber 142 from the notches of the notch grooves 143, so as to limit the movement of the massage roller 122 in the storage chamber 142, ensure the stable fixation of the massage roller 122, facilitate the taking of the massage roller 122, and there is no need to additionally provide a fixed bracket for fixation.

[0052] To facilitate driving the movement of the massage roller 122, in an embodiment of the present invention, refer to Figure 3 , Figures 5 to 8 , one ends of two support cantilevers 1212 are connected by a rotating shaft 1215. The first driving structure includes a first motor 123 and a first gear set 124 provided between the rotating shaft 1215 and the first motor 123. The first motor 123 drives the rotating shaft 1215 to rotate through the first gear set 124 to drive the two support cantilevers 1212 to swing in the same direction.

[0053] Exemplarily, the first gear set 124 includes a first gear 1241 fixed to the rotating shaft 1215, a first worm 1242 provided at the output end of the first motor 123, and a first turbine 1243 and a second gear 1244 provided between the first worm 1242 and the first gear 1241. The first turbine 1243 and the second gear 1244 are axially fixedly connected, and the first turbine 1243 is in meshing transmission with the first worm 1242, and the second gear 1244 is in meshing transmission with the first gear 1241. If the first motor 123 directly drives the rotation of the rotating shaft 1215, then the first motor 123 and the rotating shaft 1215 are coaxially arranged, and the first motor 123 is provided on one side of the end of the rotating shaft 1215. Since the axial dimension of the first motor 123 is relatively large, the first mounting seat 1211 needs to reserve enough space for the installation of the first motor 123, resulting in a relatively large width of the mounting seat. Correspondingly, the width of the massage channel 11 is wider, which is not conducive to controlling the effective width of the massage channel 11. Therefore, through the transmission cooperation of the first gear set 124, the first motor 123 can be arranged between the two massage wheels 1222, thereby reducing the possibility of the first motor 123 increasing the width of the first massage core. Moreover, through the transmission of the first turbine 1243 and the first worm 1242, the installation direction of the first motor 123 is changed, which helps to further save space. And through the transmission cooperation of multiple gear structures, it helps to adjust the transmission ratio between the first motor 123 and the rotating shaft 1215, thereby improving the transmission accuracy and facilitating the control of the swing angle of the support cantilever 1212.

[0054] In another embodiment, the first gear set 124 includes a first turbine 1243 fixed to the rotating shaft 1215 and a first worm 1242 provided at the output end of the first motor 123, and the first turbine 1243 is in meshing transmission with the first worm 1242. In still another embodiment, the first gear set 124 includes a first gear 1241 fixed to the rotating shaft 1215 and a second gear 1244 provided at the output end of the first motor 123, and the first gear 1241 is in meshing transmission with the second gear 1244. At this time, the first motor 123 and the rotating shaft 1215 can be axially misaligned, so as to reduce the occupancy of the width dimension of the first massage movement 12 by the first motor 123. Of course, the specific gear structure of the first gear set 124 is not limited in this solution, as long as it can meet the requirement of reducing the occupancy of the width dimension of the first massage movement 12 by the first motor 123 and can achieve precise control of the rotation angle of the rotating shaft 1215, it is within the protection scope of this solution.

[0055] Refer to Figures 6 to 8, in an embodiment of the present invention, a driving rack 125 extending along the length direction of the mattress main body 1 is provided in the massage channel 11. The first massage mechanism 12 further includes a second driving structure disposed on the first mounting seat 1211. The second driving structure includes a second motor 126 and a second gear set. The second gear set is in meshing transmission with the driving rack 125. The second motor 126 drives the second gear set to rotate, so as to drive the first massage mechanism 12 to reciprocate and slide in the massage channel 11.

[0056] Specifically, the second gear set includes a second worm 1272 fixedly disposed at the output end of the second motor 126, a second turbine 1273, a third gear 1271 and at least one fourth gear 1274 rotatably mounted on the first mounting seat 1211. The second turbine 1273 is in meshing transmission with the second worm 1272. The third gear 1271 is in meshing transmission with the transmission rack, and the third gear 1271 is in transmission connection with the second turbine 1273 through the fourth gear 1274. The number of the fourth gears 1274 may be one. Then the fourth gear 1274 rotates coaxially with the second turbine 1273 and is in meshing transmission with the third gear 1271. Of course, the number of the fourth gears 1274 may also be multiple. The multiple fourth gears 1274 are in transmission connection, and one of the two of the multiple fourth gears 1274 rotates coaxially with the second turbine 1273, and the other is in meshing transmission with the third gear 1271. This helps to change the installation direction and installation position of the second motor 126, reduce the overall size of the first massage mechanism 12, and helps the transmission ratio between the second motor 126 and the third gear 1271, thereby improving the transmission accuracy, facilitating the control of the sliding accuracy of the first massage mechanism 12, facilitating the control of the movement coordination of the massage roller along the length direction and height direction of the massage mattress 100, facilitating the precise control of the movement path of the massage roller 122, making its movement path more conform to the user's back curve, and improving the user's use comfort.

[0057] Preferably, the floor space of the first mounting seat 1211 in the massage channel 11 should be equal to, slightly larger than or slightly smaller than the sum of the installation space and movement space of the massage roller 122, so as to ensure that the first driving structure and the second driving structure make full use of the idle space of the massage mechanism for placement, so that the size of the first massage mechanism 12 is smaller, and it is convenient to control the width size and length size of the massage channel 11. Therefore, the first motor 123 and the second motor 126 in this solution are both installed horizontally (the longer gear of the motor is not placed vertically), and the axial directions of the two are arranged at an angle. Among them, the driving rack 125 may be one or multiple. The multiple driving racks 125 are sequentially connected along the length direction of the massage mattress 100.

[0058] Further, refer to Figures 1 to 3, a guiding rib 111 is provided on the bottom wall of the massage channel 11, and a guiding groove 128 is provided at the bottom of the first massage mechanism 12. The guiding groove 128 is slidably installed on the guiding rib 111, thereby further guiding the moving direction of the first massage mechanism 12.

[0059] In an embodiment of the present invention, referring to Figure 1 and Figure 7 , a second massage mechanism 13 is further provided at one end of the massage channel 11. The second massage mechanism 13 is used for massaging the neck of the user. The first massage mechanism 12 reciprocates between the second massage mechanism 13 and the other end of the massage channel 11. Specifically, the second massage mechanism 13 is used for massaging the neck of the user, thereby assisting the first massage mechanism 12 in massaging and further improving the massage effect of the massage mattress 100. When not working, the first massage mechanism 12 and the second massage mechanism 13 are respectively arranged at opposite ends of the massage channel 11. When the massage mattress 100 starts to work, the second massage mechanism 13 generally does not move, or moves a small range (1-2 cm) at one end of the massage channel 11, while the first massage mechanism 12 often needs to move a large stroke to achieve the purpose of massaging the entire back of the user. Therefore, during work, the first massage mechanism 12 reciprocates between the second massage mechanism 13 and the other end of the massage channel 11.

[0060] Preferably, when the first massage mechanism 12 moves from the other end of the massage channel 11 towards the direction close to the second massage mechanism 13, the massage roller 122 first moves upward, then downward and then upward again. On the one hand, it fits the back curve of the user better, and on the other hand, it can form a raised curve corresponding to the waist position of the user, which can not only further support the waist but also achieve a better massage effect.

[0061] Preferably, referring to Figure 7 , Figure 9 and Figure 10The second massage movement 13 includes a second mounting seat 131, a fourth driving structure and a massage part arranged on the second mounting seat 131, and the massage part includes a massage disc 132 and a massage head 1321 arranged on one side of the axis of the massage disc 132, and the fourth driving structure drives the massage disc 132 to rotate about its axis. Specifically, the massage disc 132 is rotatably mounted on the second mounting seat 131, and the massage head 1321 is eccentrically arranged on the massage disc 132, and the massage head 1321 can move in a direction away from or close to the massage disc 132, and an elastic member 1322 is arranged between the two, so that as the massage disc 132 rotates, the massage head 1321 rotates about the axis of the massage disc 132, thereby constantly moving away from and close to the user's neck in an arc path, and under the action of the elastic member 1322, the massage head 1321 presses against the user's neck with a more appropriate massage force, thereby achieving a better massage effect. Generally, the massage part is usually provided with two symmetrically arranged, and the two massage parts are arranged on opposite sides of the user's neck to massage the opposite sides of the user's neck together. Furthermore, a support head 1323 is provided on the massage plate 132, and the support head 1323 and the massage head 1321 are arranged on opposite sides of the axis of the massage plate 132, so that when the massage head 1321 rotates to the position farthest from the user's head, the support head 1323 can provide support for the user's neck.

[0062] Exemplarily, the fourth driving structure includes a fourth motor 133 and a fourth gear set, and the fourth gear set is respectively connected to the output end of the fourth motor 133 and the massage disc 132, so as to facilitate the adjustment of the installation position of the fourth motor 133 and the transmission ratio between the fourth motor 133 and the massage disc 132, so as to facilitate the precise control of the rotation angle of the massage disc 132. Exemplarily, the fourth gear set includes a fifth gear 1341 fixed to the massage disc 132, a fourth worm 1342 provided at the output end of the fourth motor 133, and a fourth turbine 1343 and a sixth gear 1344 provided between the fourth worm 1342 and the fifth gear 1341, the fourth turbine 1343 and the fifth gear 1341 are axially fixedly connected, and the fourth turbine 1343 is meshed with the fourth worm 1342 for transmission, and the fifth gear 1341 is meshed with the sixth gear 1344 for transmission. The fourth gear set can also be provided with two sets, so as to simultaneously drive the two massage discs 132 to rotate in the same direction through the fourth motor 133.

[0063] Furthermore, a driving rack 125 extending along the length direction of the mattress body 1 is provided in the massage channel 11, and the second massage movement 13 includes a second mounting seat 131 and a third driving structure provided on the second mounting seat 131, and the third driving structure includes a third motor 135 and a third gear set, and the third gear set is meshed with the driving rack 125 for transmission, and the third motor 135 drives the third gear set to rotate, so as to drive the second massage movement 13 to slide in the massage channel 11. Specifically, the second massage movement 13 can also slide in the guide channel, so as to facilitate adjusting the position of the second massage movement 13 according to the height of different users, so as to improve the adaptability of the massage mattress 100.

[0064] See again Figure 7 , Figure 9 and Figure 10 Preferably, the third gear set includes a third worm 1362 fixedly arranged at the output end of the third motor 135, a third turbine 1363 rotatably mounted on the second mounting seat 131, a seventh gear 1361 and at least one eighth gear 1364, and the third turbine 1363 is meshed with the third worm 1362 for transmission, the seventh gear 1361 is meshed with the transmission rack for transmission, and the seventh gear 1361 is connected to the third turbine 1363 through the eighth gear 1364. The number of the eighth gear 1364 can be one, and the eighth gear 1364 rotates coaxially with the third turbine 1363 and meshes with the seventh gear 1361 for transmission. Of course, the number of the eighth gear 1364 can also be multiple, and multiple eighth gears 1364 are connected in transmission, and one of two of the multiple eighth gears 1364 rotates coaxially with the third turbine 1363, and the other meshes with the seventh gear 1361 for transmission. This helps to change the installation direction and installation position of the third motor 135, reduce the overall size of the second massage movement 13, and helps to adjust the transmission ratio between the third motor 135 and the seventh gear 1361, thereby improving the transmission accuracy and facilitating the control of the sliding accuracy of the second massage movement 13. In order to further provide support for customers, a support platform 137 is also provided on the second mounting seat 131. The support platform 137 is used to support the user's head to prevent the head from being suspended in the air, and the support platform 137 can be directly arranged above the third driving structure, thereby reducing the size of the second massage movement 13.

[0065] In order to further improve the support of the massage mattress 100 to the user, in one embodiment, refer to Figure 1 and Figure 2, connection parts 112 are provided at both opposite ends of the massage channel 11. The massage channel 11 is further provided with an elastic support belt 15. One end of the elastic support belt 15 is connected to one of the two connection parts 112, and the other end passes under the massage roller 122 and is connected to the other of the two connection parts 112. Specifically, the two connection parts 112 are respectively fixed at the opposite ends of the massage channel 11 for fixing and tightening the elastic support belt 15, so that the elastic support belt 15 can provide a certain support for the user. Since the massage roller 122 can only partially support the user's back, when the massage roller 122 moves to the end of the massage channel 11, corresponding to the massage roller 122 moving to the position of the user's back near the buttocks or the position of the user's back near the neck, at this time, the upper half or the lower half of the user's back is in a suspended state. Therefore, at this time, the elastic support belt 15 can provide a supporting force for the user's back, so as to assist the massage roller 122 to jointly support the user's back, thus avoiding a large area of the user's back being suspended and improving the use comfort.

[0066] And in order to reduce the possibility of interference between the movement paths of the elastic support belt 15 and the massage roller 122, the elastic support belt 15 passes under the massage roller 122. Preferably, the installation height of the elastic support belt 15 is lower than or flush with the lowest height of the massage roller 122. The elastic support belt 15 usually has a certain width, and its width is less than the distance between the two massage wheels 1222. Exemplarily, the elastic support belt 15 is configured as an elastic bandage.

[0067] The above is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A massage mattress, characterized in that, Comprising: A mattress main body, internally provided with a massage channel extending along the length direction of the mattress main body; And A first massage mechanism, including a massage rack slidably installed in the massage channel and a plurality of massage rollers, at least two of the plurality of massage rollers being differently configured, the plurality of massage rollers being selectively and detachably installed on the massage rack, and the massage rack being capable of driving the massage rollers to move up and down.

2. The massage mattress according to claim 1, characterized in that, The massage roller includes a mounting rod and a plurality of massage wheels spacedly installed on the mounting rod. The massage rack includes a first mounting seat, a first driving structure and a support cantilever provided on the first mounting seat. One end of the support cantilever is rotatably installed on the first mounting seat, the mounting rod is detachably installed on the other end of the support cantilever, and the first driving structure can drive the support cantilever to swing so as to drive the plurality of massage wheels to move up and down simultaneously.

3. The massage mattress according to claim 2, characterized in that, One end of the support cantilever is provided with a mounting groove with an upward opening, and a clamping convex portion is provided on the groove wall of the mounting groove. A clamping groove is provided on the mounting rod. The mounting rod is inserted into the mounting groove from the notch, and the clamping convex portion is clamped in the clamping groove.

4. The massage mattress according to claim 1, characterized in that One end of the mattress main body is provided with a storage bin, and a plurality of the massage rollers are stored in the storage bin.

5. The massage mattress according to claim 4, wherein, An opening is provided on the upper side of the storage bin. The massage mattress further includes a cover plate. One side of the cover plate is rotatably installed on the mattress main body. A buckle is provided between the other side of the cover plate and the mattress main body. The cover plate can cover or open the opening.

6. The massage mattress according to claim 4, characterized in that, A plurality of spaced storage chambers are provided in the storage bin. Mounting positions are provided on the opposite side walls of the storage chamber. The opposite ends of the massage roller are respectively clamped in the two mounting positions, and the storage chamber can accommodate at least one massage roller.

7. The massage mattress according to claim 1, wherein, A second massage mechanism is further provided at one end of the massage channel. The second massage mechanism is used for massaging the user's neck, and the first massage mechanism reciprocates between the second massage mechanism and the other end of the massage channel.

8. The massage mattress according to claim 7, wherein, When the first massage mechanism moves from the other end of the massage channel towards the direction close to the second massage mechanism, the massage roller first moves upward, then moves downward, and then moves upward.

9. The massage mattress according to claim 7, wherein, The second massage mechanism includes a second mounting seat, a fourth driving structure and a massage portion provided on the second mounting seat. The massage portion includes a massage disc and a massage head provided on one side of the axis of the massage disc. The fourth driving structure drives the massage disc to rotate about its axis.

10. The massage mattress according to claim 2, characterized in that, A driving rack extending along the length direction of the mattress main body is provided in the massage channel. The first massage mechanism further includes a second driving structure provided on the first mounting seat. The second driving structure includes a second motor and a second gear set. The second gear set is in meshing transmission with the driving rack. The second motor drives the second gear set to rotate so as to drive the first massage mechanism to reciprocate and slide in the massage channel.

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