Double-end abdomen kneading instrument

Abstract

The utility model relates to the technical field of massage instruments, in particular to a double-headed abdomen kneading instrument which comprises a shell fitting the curve of the abdomen of a human body, massage assemblies distributed on the left side and the right side of the exterior of the shell and a driving assembly arranged in the shell, and the driving assembly is in transmission connection with the massage assemblies. The massage assembly comprises a first massage piece and a second massage piece which are in transmission connection with the driving assembly, the first massage piece is arranged on the outer ring of the second massage piece in a sleeving mode, and the first massage piece and the second massage piece are coaxially arranged and are opposite in rotation direction. The technical problem that in the prior art, an abdomen kneading instrument is single in massage form is effectively solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of massage apparatuses, in particular to a double-head abdominal massage instrument. BACKGROUND

[0002] The abdominal massage instrument is an instrument for massaging the abdomen. When in use, the instrument is attached to the abdomen, and the massage head is moved regularly on the abdomen through mechanical transmission, so as to achieve the purpose of massage.

[0003] The existing abdominal massage instrument on the market usually adopts a single integrated rotating disc massage head. When in use, the abdomen is massaged by the rotating disc and the convex massage head on the rotating disc. The massage form is only single rotating disc rotation massage, and the effect is poor when in use. CONTENT OF THE INVENTION

[0004] Embodiments of the present application provide a double-head abdominal massage instrument to at least solve the technical problem of single massage form of the abdominal massage instrument in the related art.

[0005] In order to achieve the above-mentioned purpose, the present application provides a double-head abdominal massage instrument, which comprises a shell attached to the curve of the human abdomen, a massage assembly distributed on the left and right sides of the outer part of the shell, and a driving assembly arranged in the inner part of the shell. The driving assembly is in transmission connection with the massage assembly. The massage assembly comprises a first massage member and a second massage member which are respectively in transmission connection with the driving assembly. The first massage member is sleeved outside the second massage member. The first massage member and the second massage member are coaxially arranged and have opposite rotation directions.

[0006] In some embodiments, the driving assembly comprises a driving motor, a power gear connected with the second massage member, and an inner gear ring connected with the first massage member. The driving motor is in transmission connection with the power gear, and the power gear is in transmission connection with the inner gear ring.

[0007] In some embodiments, the power gear drives the second massage member to rotate synchronously, the inner gear ring is fixedly arranged on the first massage member and drives the first massage member to rotate synchronously, and the power gear and the inner gear ring are in transmission through a first transmission gear.

[0008] In some embodiments, the power gear is arranged in the inner ring of the inner gear ring, and the first transmission gear is arranged in the inner ring of the inner gear ring and is in meshing connection with the power gear and the inner gear ring, respectively.

[0009] In some embodiments, the power gear comprises a first power gear and a second power gear. The output end of the first power gear is connected with the second massage member and drives the second massage member to rotate. The second power gear is fixedly connected with the second massage member and is arranged in the inner ring of the inner gear ring and in meshing connection with the first transmission gear.

[0010] In some embodiments, the driving motor is in transmission connection with the first power gear through a second transmission gear.

[0011] In some embodiments, a connecting frame is arranged between the first power gear and the second power gear, and a roller rolling with the inner gear ring is arranged on the connecting frame.

[0012] In some embodiments, the first transmission gear rotating shaft is fixed inside the shell.

[0013] In some embodiments, the first transmission gear is at least equidistantly distributed with two in the inner gear ring inner ring.

[0014] In some embodiments, the second massage member is in a disc structure, the first massage member is in a ring structure and is sleeved outside the second massage member, and the first massage member and the second massage member are respectively provided with a raised massage part.

[0015] According to the above, the beneficial effects of the technical scheme of the present application compared with the prior art are: the present application is provided with inner and outer double-layer synchronous rotation and different rotating direction massage members, which effectively improves the massage effect during use and provides good user experience. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic 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:

[0017] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0018] Figure 2 is a schematic diagram of the internal structure of the embodiment of the present application;

[0019] Figure 3 is a schematic diagram of the cooperation between the inner gear ring and the second power gear of the embodiment of the present application;

[0020] Figure 4 is an overall structure explosion diagram of the embodiment of the present application.

[0021] Explanation of reference signs: shell 1; first massage member 2.1; second massage member 2.2; massage part 2.3; driving motor 3; first transmission gear 4; second transmission gear 5; first power gear 6.1; second power gear 6.2; inner gear ring 7; connecting frame 8; roller 8.1. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be described and explained in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application and should not be used to limit the present application. Based on the embodiments provided by the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of the present application. In addition, it should be understood that, although the efforts made in this development process can be complex and lengthy, some design, manufacture or production changes made on the basis of the technical content disclosed in the present application by those of ordinary skill in the art related to the content disclosed in the present application are only routine technical means and should not be understood as insufficient disclosure of the present application.

[0023] Reference to "an embodiment" in this application means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive or alternative embodiments. It is explicitly contemplated that embodiments described herein can be combined with other embodiments in a non- conflicting manner.

[0024] Unless otherwise defined, technical terms or scientific terms used in the present application should be understood as having the common meaning understood by one of ordinary skill in the art to which the present application pertains. The terms "a", "an", "one", "this", and similar terms in the present application do not denote a quantity limitation, but can denote a single or multiple quantity. The terms "include", "contain", "have", and any variation thereof in the present application are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or device including a series of steps or modules (units) is not limited to the listed steps or units, but can further include steps or units not listed or can further include other steps or units inherent to the process, method, product, or device. The terms "connect", "connected", "couple", and similar terms in the present application are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The term "multiple" in the present application means greater than or equal to two. The term "and / or" describes the association relationship of the associated objects, which means that there can be three relationships, for example, "A and / or B" can mean that A exists alone, A and B exist together, and B exists alone. The terms "first", "second", "third", and the like in the present application are only to distinguish similar objects, and do not represent a specific order of the objects.

[0025] The application provides a double-head abdomen rubbing instrument, which comprises a shell matched with the curve of human abdomen, a massage assembly distributed on the left and right sides of the outer part of the shell and a driving assembly arranged in the inner part of the shell, the driving assembly is in transmission connection with the massage assembly, the massage assembly comprises a first massage piece and a second massage piece in transmission connection with the driving assembly respectively, the first massage piece is sleeved on the outer circle of the second massage piece, and the first massage piece and the second massage piece are coaxially arranged and have opposite rotating directions.

[0026] The embodiment is as follows Figures 1-4 As shown in the figure, a double-head abdomen rubbing instrument comprises a shell 1 matched with the curve of human abdomen, a massage assembly distributed on the left and right sides of the outer part of the shell 1 and a driving assembly arranged in the inner part of the shell 1, the driving assembly is in transmission connection with the massage assembly, and the driving assembly drives the massage assembly to move.

[0027] Further, the massage assembly comprises a first massage piece 2.1 and a second massage piece 2.2 in transmission connection with the driving assembly respectively, the second massage piece 2.2 is in a disc structure and is provided with a convex massage part 2.3, the first massage piece 2.1 is in a ring structure and is provided with a convex massage part 2.3, the first massage piece 2.1 is sleeved on the outer circle of the second massage piece 2.2, and the driving assembly drives the first massage piece 2.1 and the second massage piece 2.2 to rotate coaxially and oppositely.

[0028] Further, the driving assembly comprises a driving motor 3, a first transmission gear 4, a second transmission gear 5, a first power gear 6.1, a second power gear 6.2 and an inner tooth ring 7. The output end of the first power gear 6.1 is connected with the second massage piece 2.2 and drives the second massage piece 2.2 to rotate synchronously, the inner tooth ring 7 is fixed on one side of the first massage piece 2.1 in the inner part of the shell 1 and is coaxial with the first massage piece 2.1, and the second power gear 6.2 is fixed on one side of the second massage piece 2.2 in the inner part of the shell 1 and is coaxial with the second massage piece 2.2. The second power gear 6.2 is located in the inner circle of the inner tooth ring 7 and is coaxial with the inner tooth ring 7, and the first transmission gear 4 is located in the inner circle of the inner tooth ring 7 and is in meshing connection with the second power gear 6.2 and the inner tooth ring 7 respectively. The output end of the driving motor 3 drives the first power gear 6.1 to rotate through the second transmission gear 5, the output end of the first power gear 6.1 drives the second massage piece 2.2 to rotate, the second massage piece 2.2 drives the second power gear 6.2 fixed on the inner circle of the inner tooth ring 7 to rotate, the second power gear 6.2 drives the inner tooth ring 7 to rotate through the first transmission gear 4, the inner tooth ring 7 drives the first massage piece 2.1 fixed thereto to rotate, and the rotating directions of the first massage piece 2.1 and the second massage piece 2.2 are opposite due to the transmission of the first transmission gear 4, so that synchronous opposite-direction massage is realized.

[0029] Further, a fixed connecting frame 8 is arranged between the first power gear 6.1 and the second power gear 6.2, and a roller 8.1 is arranged on the connecting frame 8 to roll with the inner tooth ring 7 to facilitate rotation of the inner tooth ring 7. The rotating shaft of the first transmission gear 4 is fixed on the connecting frame 8.

[0030] Specifically, the first transmission gear 4 is at least equidistantly distributed with two in the inner ring of the inner tooth ring 7. In this embodiment, the first transmission gear 4 is equidistantly distributed with two in the inner ring of the inner tooth ring 7.

[0031] Those skilled in the art should understand that the technical features of the above-described embodiments can be combined arbitrarily, and in order to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that it is within the scope of the present application.

[0032] The above-described embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the patent scope. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A double-head abdominal massager, characterized in that: The shell is fitted to the abdominal curve of a human body, the massage assembly is distributed on the left and right sides of the shell, and the driving assembly is arranged in the shell, the driving assembly is in transmission connection with the massage assembly, the massage assembly comprises a first massage member and a second massage member in transmission connection with the driving assembly respectively, the first massage member is sleeved outside the second massage member, and the first massage member is coaxially arranged with the second massage member and has opposite rotating directions.

2. The double-head abdomen massager according to claim 1, wherein: The driving assembly comprises a driving motor, a power gear connected with the second massage member and an inner gear ring connected with the first massage member, the driving motor is in transmission connection with the power gear, and the power gear is in transmission connection with the inner gear ring.

3. The double-head abdomen massager according to claim 2, characterized in that: The power gear drives the second massage member to rotate synchronously, the inner gear ring is fixedly arranged on the first massage member and drives the first massage member to rotate synchronously, and the power gear and the inner gear ring are in transmission through the first transmission gear.

4. The double-head abdomen massager according to claim 3, characterized in that: The power gear is arranged in the inner gear ring, and the first transmission gear is arranged in the inner gear ring and is in meshing connection with the power gear and the inner gear ring respectively.

5. The double-head abdomen massager according to claim 4, wherein: The power gear comprises a first power gear and a second power gear, the output end of the first power gear is connected with the second massage member and drives the second massage member to rotate, the second power gear is fixedly connected with the second massage member and is arranged in the inner gear ring and is in meshing connection with the first transmission gear.

6. The double-head abdomen massager according to claim 5, wherein: The driving motor is in transmission connection with the first power gear through a second transmission gear.

7. The double-head abdomen massager according to claim 5, characterized in that: A connecting frame is arranged between the first power gear and the second power gear, and a roller in rolling connection with the inner gear ring is arranged on the connecting frame.

8. The double-head abdomen massager according to any one of claims 3-7, characterized in that: The rotating shaft of the first transmission gear is fixed in the shell.

9. The double-head abdomen massager according to any one of claims 3-7, characterized in that: The first transmission gear is at least equidistantly distributed with two in the inner gear ring.

10. The double-head abdomen massager according to any one of claims 1-7, characterized in that: The second massage member has a disc structure, the first massage member has a ring structure and is sleeved outside the second massage member, and the first massage member and the second massage member are respectively provided with protruding massage parts.

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