Movement for neck massager

Abstract

The utility model relates to the technical field of neck massage devices, in particular to a machine core for a neck massager, which comprises an upper cover, a bottom shell, a driving wheel and a driving mechanism, an upright eccentric column is fixedly arranged on the upper side face of the driving wheel, a linkage ring is movably sleeved in the middle of the eccentric column, a first swing arm is fixedly arranged on the linkage ring, and a second swing arm is fixedly arranged on the bottom shell. A first massage head is arranged at the outer end of the first swing arm, a second swing arm is fixedly connected to the upper portion of the eccentric column, and a second massage head is arranged at the outer end of the second swing arm. The upper cover is provided with a stand column and a connecting rod. The two ends of the connecting rod are movably pivoted to the middle of the first swing arm and the stand column respectively. The neck and shoulder parts are massaged through reciprocating swing and revolution movement of the first massage head and the second massage head. The stand column and the connecting rod mechanism are adopted to replace sliding groove and sliding block structures in the market, the problems of abrasion, noise, jamming and the like caused by sliding friction are greatly reduced, and the structure is stable and reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to neck massage device technical field especially is a neck massager with movement. BACKGROUND

[0002] The massager is a kind of physiotherapy device for improving local blood flow using mechanical vibration or percussion principle, which helps to improve muscle stiffness caused by posture fixation through physical stimulation, to realize the effect of eliminating muscle tension and auxiliary health protection.Taking the shoulder and neck part special equipment as an example, the conventional product is mostly driven by micro motor to execute circumferential motion, and physical pressure is applied to the target area by the regular contact of rotating mechanism.However, the existing technology has obvious limitations: most devices can only realize linear push in a single direction, lack multi-dimensional composite massage function, the operating range of mechanical arm is narrow, and cannot cover deep muscle tissue, at the same time, due to short motion track, the rubbing force and coverage area are limited, which directly affects the user's physiotherapy experience. SUMMARY

[0003] The utility model provides a neck massager with movement with simple structure, high reliability and avoiding sliding friction.

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme: a neck massager with movement, including upper cover, bottom shell that is connected with the upper cover, the upper cover is movably provided with driving wheel that passes through the upper cover, the space formed by the upper cover and the bottom shell is movably provided with driving mechanism that drives the driving wheel to rotate continuously, the upper side of the driving wheel is movably provided with vertical eccentric column, the eccentric column is movably provided with linkage ring in the middle part, the linkage ring is movably provided with first swing arm, the first swing arm is movably provided with first massage head in the outer end, the upper part of the eccentric column is movably provided with second swing arm, and the second swing arm is movably provided with second massage head in the outer end.

[0005] Preferably, the space formed by the upper cover and the bottom shell is movably provided with control panel and power supply device that is electrically connected with the control panel, the upper side of the linkage ring is movably provided with at least two electrically conductive rings that are electrically connected with the control panel, the second swing arm is movably provided with electric brush that corresponds to the electrically conductive ring, the top of the second massage head is movably provided with electric heating sheet, and the electric heating sheet is electrically connected with the electric brush through wire.

[0006] Preferably, the outer end of the second swing arm is movably provided with hollow shaft, and the electric heating sheet and wire are movably provided in the hollow shaft.

[0007] Preferably, the first massage head is movably provided with electric heating sheet, and the electric heating sheet is electrically connected with the control panel through wire.

[0008] Preferably, the hollow wheel shaft movable set is provided with a massage roller, and a plurality of convex massage beads are arranged on the wheel surface of the massage roller.

[0009] Preferably, the upper side of the upper cover is formed with a sunken step through concave, and the column and the connecting rod are arranged on the sunken step.

[0010] Preferably, the driving mechanism comprises a double-shaft brushless motor and two groups of speed reduction wheel sets, the number of the driving wheels, the linkage rings, the first swing arms, the second swing arms, the columns and the connecting rods is two, and the two groups of speed reduction wheel sets are respectively in transmission connection with the two driving wheels.

[0011] The neck massager core has the advantages that in actual application, the core is entirely wrapped in a soft outer skin and is fixed to the human neck and shoulder part through a bandage, and reciprocating swing and revolution movement of the first massage head and the second massage head are utilized to realize massage on the neck and shoulder part. The driving wheel continuously rotates under the action of the driving mechanism, on one hand, the eccentric column and the linkage ring drive the first swing arm to reciprocate, thereby realizing driving function of reciprocating swing of the first massage head. At the same time, the second swing arm fixed to the upper part of the eccentric column eccentrically rotates along with the revolution of the driving wheel, thereby realizing continuous revolution of the first massage head, greatly improving the massage coverage of the second massage head, and the massage comfort is high. The column and the connecting rod mechanism are adopted to replace the sliding groove and sliding block structure on the market, thereby greatly reducing abrasion, noise and jamming problems caused by sliding friction, and the structure is stable and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 Fig. 1 is a three-dimensional structure schematic diagram of the core of the utility model.

[0013] Figure 2 Fig. 4 is a three-dimensional structure schematic diagram of the core of the utility model when the upper cover is hidden.

[0014] Figure 3 Fig. 5 is a three-dimensional structure schematic diagram of the core of the utility model when the bottom shell is opened.

[0015] Figure 4 Fig. 6 is a three-dimensional structure schematic diagram of the core of the utility model when the upper cover and the bottom shell are hidden.

[0016] Figure 5 Fig. 7 is an exploded schematic diagram of the three-dimensional structure of the core of the utility model. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of those skilled in the art, the utility model is further described below in combination with examples, and the content mentioned in the implementation manner is not a limitation on the utility model.

[0018] As Figures 1 to 5As shown, a neck massager core, including the upper cover 1, and the bottom shell 2 with the upper cover 1 opposite connection, the upper cover 1 movably installed through the driving wheel 3 of the upper cover 1, the space formed by the upper cover 1 and the bottom shell 2 is movably installed with the driving mechanism 4 for driving the driving wheel 3 to rotate continuously, the upper side of the driving wheel 3 is movably installed with the vertical eccentric column 31, the middle part of the eccentric column 31 is movably installed with the linkage ring 32, the linkage ring 32 is fixedly provided with the first swing arm 33, the outer end of the first swing arm 33 is provided with the first massage head 34, the upper part of the eccentric column 31 is fixedly connected with the second swing arm 5, the outer end of the second swing arm 5 is movably installed with the second massage head 51; The upper cover 1 is provided with a stand 11 and a connecting rod 12, the two ends of the connecting rod 12 are movably connected with the middle part of the first swing arm 33 and the stand 11 respectively.

[0019] In practical application, the core is wrapped in the soft outer skin, and is fixed on the human body neck shoulder part through the binding belt, and the reciprocating swing and the revolution movement of the first massage head 34 and the second massage head 51 realize the massage of the neck shoulder part. The driving wheel 3 rotates continuously under the action of the driving mechanism 4, on the one hand, the first swing arm 33 is driven to reciprocate through the eccentric column 31 and the linkage ring 32, thereby realizing the driving function of the reciprocating swing of the first massage head 34. At the same time, the second swing arm 5 fixed on the upper part of the eccentric column 31 rotates eccentrically with the revolution of the driving wheel 3, thereby realizing the continuous revolution of the first massage head 34, greatly improving the massage coverage of the second massage head 51, and the massage comfort is higher. The stand 11 and the connecting rod 12 mechanism are adopted instead of the sliding groove and sliding block structure on the market, thereby greatly reducing the wear, noise and jamming problems caused by sliding friction, and the structure is stable and reliable.

[0020] In the embodiment, the space formed by the upper cover 1 and the bottom shell 2 is further movably installed with the control panel 21 and the power supply device 22 electrically connected with the control panel 21, the upper side of the linkage ring 32 is provided with at least two conductive rings 23 electrically connected with the control panel 21, the second swing arm 5 is movably installed with the electric brush 24 corresponding to the conductive ring 23, the top of the second massage head 51 is movably installed with the electric heating sheet 52, and the electric heating sheet 52 is electrically connected with the electric brush 24 through the wire. Specifically, the outer end of the second swing arm 5 is provided with a hollow shaft 53, and the electric heating sheet 52 and the wire are movably installed in the hollow shaft 53. During the massage process, the second swing arm 5 rotates relative to the first swing arm and the linkage ring 32, the structure design of the conductive ring 23 and the electric brush 24 avoids the wire winding and the power supply problem of the electric heating sheet 52, the circuit layout is reasonable, the massage part is heated during the massage process of the second massage head 51, the hot compress function is increased, the massage comfort is further improved, and the practicability is high.

[0021] In the embodiment, the first massage head 34 is internally provided with an electric heating sheet 52, the electric heating sheet 52 is electrically connected with the control panel 21 through a wire, the first massage head also has a hot compress massage function, and the comfort is further improved.

[0022] In the embodiment, the hollow wheel shaft 53 movably sleeves a massage roller 54, the wheel surface of the massage roller 54 is provided with a plurality of protruding massage beads, in the eccentric rotation process of the second swing arm 5, the massage roller 54 rolls on the surface of the neck and shoulder part, the massage beads are used to realize the massage effect of simulating finger pressing, and the massage experience is better.

[0023] In the embodiment, the upper side of the upper cover 1 is formed with a sunken step 13 through concave, the stand column 11 and the connecting rod 12 are both arranged on the sunken step 13, the connecting rod 12 is prevented from protruding from the surface of the upper cover 1, the interference between the soft outer skin and the connecting rod 12 is effectively reduced, and the structural reliability is higher.

[0024] In the embodiment, the driving mechanism 4 comprises two groups of speed reduction wheel sets 42 and a double-shaft brushless motor 41, the number of the driving wheels 3, the linkage ring 32, the first swing arm 33, the second swing arm 5, the stand column 11 and the connecting rod 12 is two, the two groups of speed reduction wheel sets 42 are respectively in transmission connection with the two driving wheels 3, and the two groups of massage structures are distributed at two ends of the movement core and simultaneously massage the two sides of the neck and shoulder part, so that the movement core is more convenient and comfortable to wear, the massage coverage is larger, the massage efficiency is higher, and the practicality is high.

[0025] In the description of the utility model, it needs to be explained that for the orientation words, if the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a specific orientation, structure and operation, and cannot be understood as limiting the specific protection scope of the utility model.

[0026] In addition, if the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the "first" and "second" features can be explicitly or implicitly included one or more features, and in the description of the utility model, the meaning of "several" is two or more than two, unless otherwise specifically limited.

[0027] In the utility model, if there is no explicit stipulation and limitation, such as the terms "assemble", "connect" and "connect" should be understood in a broad sense, for example, it can be fixedly connected, can be detachably connected, or integrally connected; it can also be mechanically connected; it can be directly connected, or connected through an intermediate medium, or connected internally between two elements.

[0028] The above-described embodiments only express several embodiments of the utility model, which are described in detail and are not understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, several modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A machine core for a neck massager, comprising a top cover (1) and a bottom shell (2) connected with the top cover (1), the top cover (1) movably mounting a driving wheel (3) penetrating through the top cover (1), and a driving mechanism (4) being mounted in a space formed by the top cover (1) and the bottom shell (2) to drive the driving wheel (3) to continuously rotate, characterized in that: The upper side of the driving wheel (3) is fixedly provided with an upright eccentric column (31), the middle part of the eccentric column (31) is movably sleeved with a linkage ring (32), the linkage ring (32) is fixedly provided with a first swing arm (33), the outer end of the first swing arm (33) is provided with a first massage head (34), the upper part of the eccentric column (31) is fixedly connected with a second swing arm (5), the outer end of the second swing arm (5) is provided with a second massage head (51); the upper cover (1) is provided with a stand column (11) and a connecting rod (12), the two ends of the connecting rod (12) are movably pivoted with the middle part of the first swing arm (33) and the stand column (11) respectively.

2. The core for a neck massager according to claim 1, characterized by: The space formed by the upper cover (1) and the bottom shell (2) is also provided with a control board (21) and a power supply device (22) electrically connected with the control board (21), the upper side of the linkage ring (32) is provided with at least two conductive rings (23) electrically connected with the control board (21), the second swing arm (5) is internally provided with a brush (24) corresponding to the conductive ring (23), the top of the second massage head (51) is provided with an electric heating sheet (52), and the electric heating sheet (52) is electrically connected with the brush (24) through a wire.

3. The core for a neck massager according to claim 2, characterized by: The outer end of the second swing arm (5) is provided with a hollow shaft (53), and the electric heating sheet (52) and the wire are arranged in the hollow shaft (53).

4. The core for a neck massager according to claim 2, characterized by: The first massage head (34) is internally provided with an electric heating sheet (52), and the electric heating sheet (52) is electrically connected with the control board (21) through a wire.

5. The core for a neck massager according to claim 3, characterized by: The hollow shaft (53) movably sleeves a massage roller (54), and the wheel surface of the massage roller (54) is provided with a plurality of protruding massage beads.

6. The core for a neck massager according to claim 1, characterized by: The upper side of the upper cover (1) is formed with a sunken step (13) through concave, and the stand column (11) and the connecting rod (12) are arranged in the sunken step (13).

7. The core for a neck massager according to claim 1, characterized by: The driving mechanism (4) comprises a double-shaft brushless motor (41) and two groups of speed reduction wheel sets (42), the number of the driving wheel (3), the linkage ring (32), the first swing arm (33), the second swing arm (5), the stand column (11) and the connecting rod (12) is two, and the two groups of speed reduction wheel sets (42) are respectively in transmission connection with the two driving wheels (3).

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