Neck massage device
By designing a neck massage device with a motor, gear set and movable massage components, the problem of complex structure and small massage range in the prior art is solved, and a more stable and wider massage effect is achieved, reducing the weight of the equipment and the burden on users.
Patent Information
- Application Number
- CN202421081359.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing neck massager has complex structure, unstable swing of the massage parts, and a small massage range, which not only does not relax when used, but will increase the burden on the shoulder and neck.
A neck massage device is designed, including a housing, a motor, a gear set and a movable massage assembly. The transmission structure is driven by the gear set, and the massage component is driven to move, increasing the massage range, and ensuring that the swing of the connecting parts is more stable through the coordination of the limiting part and the limiting groove.
The reciprocating movement of the massage parts is realized, the weight of the equipment is reduced, the burden on users and maintenance costs are reduced, the massage range is expanded, and the swing stability of the massage parts is improved.
Smart Images
Figure CN222549620U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of massage equipment, and in particular to a neck massage device. Background Art
[0002] People often experience neck pain after studying or working with their heads down for a long time. If this continues for a long time, they will suffer from diseases such as arthritis and cervical spondylosis. Therefore, proper massage is very necessary when the neck hurts, which can effectively promote blood circulation and relax tense muscles.
[0003] There is a neck massager that allows people to enjoy shoulder and neck massage at home without going to a massage shop. However, the massage head of the existing neck massager has a small swing range, the massage area is not comprehensive, and its structure is complex and easy to damage, and the overall mass is heavy. When used, it not only does not relax the user, but also brings additional burden to the user's shoulders and neck. Utility Model Content
[0004] The present application provides a neck massage device to at least solve the technical problems of the prior art, such as complex structure, unstable swing of massage parts and small massage range.
[0005] In order to achieve the above-mentioned purpose, the present application provides a neck massage device, including a shell and a massage component movably arranged outside the shell, a motor and a gear group are arranged inside the shell, the motor provides driving force for the gear group, and the gear group drives the massage component to move through a transmission structure, the massage component includes a first massage member and a second massage member, the transmission structure includes a first transmission member driven to rotate by the gear group, a movable connecting member is arranged on the first transmission member, the connecting member is connected to the first massage member, the first transmission member is provided with an inclined abutment surface, the abutment surface abuts against the connecting member and when the first transmission member rotates, the abutment surface pushes the connecting member to swing up and down, the connecting member is connected with a first limiting portion for limiting the movable range of the connecting member, and the shell is provided with a limiting groove for positioning the first limiting portion.
[0006] In some embodiments, a second limiting portion is protruded circumferentially on the outer side of the connecting member, a limiting member fixed on the abutting surface is provided on the outer sleeve of the connecting member, and a third limiting portion is protruded circumferentially on the inner side of the limiting member for cooperating with the second limiting portion to limit the connecting member on the abutting surface.
[0007] In some embodiments, the first limiting portion is in an L-shaped structure, one end of which is rotatably connected to the connecting member, and the other end is movably accommodated in the limiting groove.
[0008] In some embodiments, the limiting groove is vertically arranged relative to the first transmission member, and the first limiting portion expands and contracts in the limiting groove as the connecting member rises and falls.
[0009] In some embodiments, the transmission structure includes a second transmission member, an eccentric portion is provided on the first transmission member, one end of the second transmission member is movably connected to the eccentric portion, and the other end is movably connected to the second massage member, and the eccentric portion cooperates with the second transmission member to drive the second massage member to swing up and down when the first transmission member rotates.
[0010] In some embodiments, the second transmission member is sleeved on the eccentric portion and can rotate relative to the eccentric portion.
[0011] In some embodiments, the second massage member is provided with a massage head at one end and a hinge portion for being hinged to the shell at the other end. The second massage member is also provided with a rotatable hinge, which is hinged to the second transmission member.
[0012] In some embodiments, the abutting surface is arranged on the other side of the first transmission member opposite to the eccentric portion.
[0013] In some embodiments, the first massage member includes a connecting rod fixedly connected to the connecting member and a massage head disposed at an end of the connecting rod.
[0014] In some embodiments, a gear box is disposed inside the housing, and the gear set and the motor are disposed inside the gear box.
[0015] According to the above content, the beneficial effects of this application are:
[0016] 1. The internal structure is streamlined, and the structure that enables the massage element to do reciprocating motion is integrated on the first transmission element, which reduces the weight of the equipment, reduces the burden on users and reduces maintenance costs;
[0017] 2. The massage range of the first massage member is increased by the cooperation between the abutting surface of the first transmission member and the connecting member;
[0018] 3. The arrangement of the first limiting portion and the limiting member makes the first massage member driven by the connecting member more stable when swinging. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0020] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;
[0021] Figure 2 It is a schematic diagram of the gearbox structure of an embodiment of the present application;
[0022] Figure 3 It is a schematic diagram of the internal structure of an embodiment of the present application;
[0023] Figure 4 It is a partial structural exploded schematic diagram of an embodiment of the present application;
[0024] Figure 5 This is a schematic diagram of the cooperation between the first limiting portion and the limiting groove in the embodiment of the present application;
[0025] Figure 6 It is a cross-sectional view of the transmission structure of an embodiment of the present application.
[0026] Explanation of the reference numerals: housing 1; gear box 2; motor 3; output end 3.1; transmission gear 4.1; output gear 4.2; first massage member 5.1; connecting rod 5.1.1; second massage member 5.2; hinged portion 5.2.1; hinged member 5.2.2; first transmission member 6; eccentric portion 6.1; abutment surface 6.2; second transmission member 7; connecting member 8; first limiting portion 8.1; second limiting portion 8.2; limiting member 9; third limiting portion 9.1; limiting groove 10. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application. In addition, it can also be understood that although the efforts made in this development process may be complex and lengthy, for ordinary technicians in the field related to the contents disclosed in the present application, some changes such as design, manufacturing or production based on the technical contents disclosed in the present application are only conventional technical means, and should not be understood as insufficient contents disclosed in the present application.
[0028] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those of ordinary skill in the art that the embodiments described in this application may be combined with other embodiments without conflict.
[0029] Unless otherwise defined, the technical terms or scientific terms involved in this application should be understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the" and the like involved in this application do not indicate a quantitative limitation, and may represent the singular or plural. The terms "include", "comprise", "have" and any of their variations involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "multiple" involved in this application refers to greater than or equal to two. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships, for example, "A and / or B" can represent: A exists alone, A and B exist at the same time, and B exists alone. The terms "first", "second", "third" and the like involved in the present application are merely used to distinguish similar objects and do not represent a specific ordering of the objects.
[0030] The present application provides a neck massage device, including a shell and a massage component movably arranged outside the shell, a motor and a gear set are arranged inside the shell, the motor provides driving force for the gear set, the gear set drives the massage component to move through a transmission structure, the massage component includes a first massage piece and a second massage piece, the transmission structure includes a first transmission piece driven to rotate by the gear set, a movable connecting piece is arranged on the first transmission piece, the connecting piece is connected to the first massage piece, the first transmission piece is provided with an inclined abutting surface, the abutting surface abuts against the connecting piece and when the first transmission piece rotates, the abutting surface pushes the connecting piece to swing up and down, the connecting piece is connected to a first limiting part for limiting the movable range of the connecting piece, and the shell is provided with a limiting groove for positioning the limiting part.
[0031] Implementation example Figures 1 to 6 As shown, a neck massage device comprises a housing 1, a gear box 2 disposed inside the housing 1, and a massage component movably disposed outside the housing 1, wherein a group of massage components are disposed on the left and right sides of the housing 1. A motor 3 and a gear set are disposed inside the gear box 2, wherein the motor 3 provides driving force for the gear set, and the gear set drives the massage component to move through a transmission structure.
[0032] Specifically, a motor 3 is provided in the middle area of the gear box 2, and output ends 3.1 extend on both sides of the motor 3, and the output ends 3.1 are connected to the gear set in a transmission manner. The gear set includes a transmission gear 4.1 and an output gear 4.2. The transmission gear 4.1 is a double gear provided with a large gear and a small gear that are coaxial and rotate synchronously, and the double gear can achieve the purpose of reducing the speed of the motor 3. The output end 3.1 of the motor 3 meshes with the large gear of the transmission gear 4.1, and the small gear of the transmission gear 4.1 meshes with the output gear 4.2. The motor 3 provides driving force for the gear set. When the motor 3 is driven, it drives the transmission gear 4.1 to rotate, and then drives the output gear 4.2 meshed with the transmission gear 4.1 to rotate.
[0033] Specifically, the massage assembly includes a first massage member 5.1 arranged on the upper side and a second massage member 5.2 arranged on the lower side. The transmission structure includes a first transmission member 6 arranged coaxially with the output gear 4.2, and the first transmission member 6 is driven to rotate synchronously by the output gear 4.2 through the transmission shaft. The first transmission member 6 is eccentrically provided with an eccentric portion 6.1 on the side close to the output gear 4.2, and an inclined abutment surface 6.2 is provided on the side away from the output gear 4.2.
[0034] Furthermore, the transmission structure also includes a second transmission member 7 sleeved on the eccentric part 6.1, one end of the second transmission member 7 is relatively rotatable with the eccentric part 6.1, and the other end is movably connected to the second massage member 5.2.
[0035] Specifically, a massage head is provided at one end of the second massage member 5.2, and a hinged portion 5.2.1 for hinged connection with the gear box 2 is provided at the other end. A rotatable hinged portion 5.2.2 is also provided on the second massage member 5.2, and the hinged portion 5.2.2 is hingedly connected to the second transmission member 7. When the output gear 4.2 drives the first transmission member 6 to rotate, the eccentric portion 6.1 provided on the first transmission member 6 cooperates with the second transmission member 7, so that the second massage member 5.2 can perform a reciprocating motion of swinging up and down.
[0036] Furthermore, a connecting member 8 is provided on the abutting surface 6.2 of the first transmission member 6, which is in contact with the abutting surface 6.2 and can move relative to the abutting surface 6.2. The connecting member 8 is fixed on the abutting surface 6.2 by a stopper 9, and the connecting member 8 is connected to the first massage member 5.1. When the first transmission member 6 rotates, the connecting member 8 in contact with the abutting surface 6.2 is pushed by the inclined abutting surface 6.2, so that the connecting member 8 deflects and swings in the direction of the inclination of the abutting surface 6.2 during the rotation of the abutting surface 6.2, thereby driving the first massage member 5.1 connected to the connecting member 8 to swing in various directions.
[0037] Specifically, a second limiting portion 8.2 is protruded along the circumferential direction on the outer side of the connecting member 8, and a third limiting portion 9.1 is protruded along the circumferential direction on the inner side of the limiting member 9. The limiting member 9 is sleeved on the outer side of the connecting member 8 and the limiting member 9 is fixedly arranged on the abutting surface 6.2. The third limiting portion 9.1 cooperates with the second limiting portion 8.2 to limit the connecting member 8 on the abutting surface 6.2, but does not limit the rotation of the connecting member 8 relative to the abutting surface 6.2.
[0038] Furthermore, the connecting member 8 is connected with a first limiting portion 8.1 for limiting the range of movement of the connecting member 8, and a limiting groove 10 is provided on the gear box 2 or the housing 1 and is protruding and perpendicular to the first transmission member 6, and the limiting groove 10 is used to position the first limiting portion 8.1. The first limiting portion 8.1 is an L-shaped structure, one end of which is rotatably connected to the connecting member 8, and the other end is movably accommodated in the limiting groove 10. When the connecting member 8 follows the deflection and fluctuation of the abutment surface 6.2, the first limiting portion 8.1 will be telescopic and movable in the limiting groove 10, which not only limits the swing range of the connecting member 8, but also ensures the swing amplitude of the connecting member 8 as large as possible within the limited swing range.
[0039] Specifically, the first massage member 5.1 comprises a connecting rod 5.1.1 fixedly connected to the connecting member 8 and two massage heads arranged at the end of the connecting rod 5.1.1, and the massage heads are respectively arranged at the upper side of the end of the connecting rod 5.1.1 and the lower side of the end of the connecting rod 5.1.1.
[0040] Those skilled in the art should understand that the technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0041] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.
Claims
1. A neck massage device, comprising a housing and a massage component movably arranged outside the housing, wherein a motor and a gear set are arranged inside the housing, wherein the motor provides a driving force for the gear set, and the gear set drives the massage component to move through a transmission structure, wherein: The massage component includes a first massage member and a second massage member, the transmission structure includes a first transmission member driven to rotate by the gear group, a movable connecting member is arranged on the first transmission member, the connecting member is connected to the first massage member, the first transmission member is provided with an inclined abutting surface, the abutting surface abuts against the connecting member and when the first transmission member rotates, the abutting surface pushes the connecting member to swing up and down, the connecting member is connected to a first limiting part for limiting the movable range of the connecting member, and the shell is provided with a limiting groove for positioning the first limiting part.
2. A neck massage device according to claim 1, characterized in that: A second limiting portion is protruded circumferentially on the outer side of the connecting member, a limiting member fixed on the abutting surface is provided on the outer sleeve of the connecting member, and a third limiting portion is protruded circumferentially on the inner side of the limiting member for cooperating with the second limiting portion to limit the connecting member on the abutting surface.
3. A neck massage device according to claim 1, characterized in that: The first limiting portion is in an L-shaped structure, one end of which is rotatably connected to the connecting member, and the other end is movably accommodated in the limiting groove.
4. A neck massage device according to claim 3, characterized in that: The limiting groove is vertically arranged relative to the first transmission member, and the first limiting portion is extended and retracted in the limiting groove along with the rise and fall of the connecting member.
5. The neck massage device according to claim 1, characterized in that: The transmission structure includes a second transmission member, an eccentric part is arranged on the first transmission member, one end of the second transmission member is movably connected to the eccentric part, and the other end is movably connected to the second massage member, and the eccentric part cooperates with the second transmission member to drive the second massage member to swing up and down when the first transmission member rotates.
6. A neck massage device according to claim 5, characterized in that: The second transmission member is sleeved on the eccentric portion and can rotate relative to the eccentric portion.
7. The neck massage device according to claim 5, characterized in that: A massage head is arranged at one end of the second massage member, and a hinge part for being hinged to the shell is arranged at the other end. A rotatable hinge is also arranged on the second massage member, and the hinge is hinged to the second transmission member.
8. The neck massage device according to claim 5, characterized in that: The abutting surface is arranged on the other side of the first transmission member opposite to the eccentric portion.
9. The neck massage device according to claim 1, characterized in that: The first massage member includes a connecting rod fixedly connected to the connecting member and a massage head arranged at the end of the connecting rod.
10. The neck massage device according to claim 1, characterized in that: A gear box is arranged inside the housing, and the gear set and the motor are arranged in the gear box.