CN112972225A

CN112972225A - Grabbing and pinching device

Info

Publication number: CN112972225A
Application number: CN202110232419.XA
Authority: CN
Inventors: 张明伟
Original assignee: Suzhou Herb Health Technology Co ltd
Current assignee: Suzhou Herb Health Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-06-18
Anticipated expiration: 2041-03-02
Also published as: CN112972225B

Abstract

The invention relates to a grabbing and pinching device which comprises a swing arm assembly and a driving assembly, wherein the swing arm assembly comprises a first swing arm and a second swing arm, left ends of the first swing arm and the second swing arm form a left grabbing and pinching part, right ends of the first swing arm and the second swing arm form a right grabbing and pinching part, the left end of the first swing arm is positioned above the left end of the second swing arm, and the right end of the first swing arm is positioned below the right end of the second swing arm; the driving assembly comprises a power part, a first transmission shaft and a second transmission shaft, the power part is in transmission connection with the first transmission shaft and the second transmission shaft, the first transmission shaft penetrates through the left ends of the first swing arm and the second swing arm, the second transmission shaft penetrates through the right ends of the first swing arm and the second swing arm, and the first transmission shaft and the second transmission shaft rotate to drive the left ends of the first swing arm and the second swing arm and the right ends of the first swing arm and the second swing arm to simultaneously carry out mutual drawing and keeping away. The massage chair has the advantages that the swing arm assembly is driven by the transmission shaft to grab and pinch the left leg and the right leg, the whole structure is simple and compact, the grabbing and pinching degree and comfort level are high, the cost is reduced, and the massage experience is improved.

Description

Grabbing and pinching device

Technical Field

The invention relates to the technical field of massage devices, in particular to a massage device.

Background

With the continuous progress of the technology level, the requirements of people on the material culture life are higher and higher, and how to preserve health and care becomes a very important concern in the daily life of people. People are busy for a day, the human body is in a busy and nervous state from beginning to end, if people cannot relax in time, the human body can injure various tissues of the human body for a long time, the running function can be seriously influenced, even diseases are caused, and the health care of the human body is not facilitated. Currently, various massagers are presented to the society, such as: a cervical vertebra massager, a back massager, a portable massager, a foot massager and the like, which can massage the corresponding part of the human body. The leg is one of the parts with high motion frequency and large stress, which is very important for massage and relaxation of the leg, but is often ignored by people. The traditional massager generally comprises a massage head, an electric vibrator is arranged in the massage head, and the massage and the relaxation of relevant parts of a human body are realized through the vibration of the electric vibrator, but the massage and the relaxation effect of the traditional massager on the legs of the human body are not ideal, so that the traditional massager is not beneficial to the health preservation and the health care of the human body.

Patent publication No. CN103622808A discloses a leg massage apparatus including a frame, an inner massage body and an outer massage body. The inner massage body is fixed on the frame and is arranged in the area between the legs; comprises two air bag components, an outer massage body which is in sliding fit with the frame and is provided with a kneading mechanism using a clamping and kneading massage head; wherein, the air bag component is controlled by an air bag driver to inflate and deflate; the outer massage body is controlled by an outer driver to perform sliding motion relative to the frame; the kneading mechanism is controlled by a kneading driver to knead; the air bag driver, the outside driver and the kneading driver are controlled independently of each other. This patent is through increasing gasbag subassembly, gasbag driver and outside driver, has simulated the action of kneading, has increased the massage function of kneading in traditional vibrations massage function, but this patent is for realizing the function of kneading, has increased very many spare parts on traditional shank massager for this manufacturing cost and maintenance degree of difficulty improve greatly, simulate simultaneously with the gasbag and knead the action effect relatively poor, make massage effect relatively poor.

Refer to patent publication No. CN208552432U and disclose a shank massage device, kneading massage subassembly wherein includes the first kneading board that is used for kneading the shank inboard, two second kneading boards that are used for kneading the shank outside, first kneading board and second kneading board activity set up on the casing, two second kneading boards use first kneading board to be the symmetry setting as the center, drive assembly includes driving motor, transmission case, major axis and eccentric wheelset, the eccentric wheelset includes first eccentric wheel, second eccentric wheel, the major axis passes through the transmission case and is connected with the motor drive, first eccentric wheel and second eccentric wheel set up on the major axis, and first eccentric wheel links to each other with first kneading board, the second eccentric wheel links to each other with the second kneading board. This patent adopts mechanical structure to replace present gasbag subassembly, makes the effect of kneading massage better. However, the structure is still complex from the viewpoint of arrangement, and the kneading fitting degree and the comfort degree of the two kneading plates are poor.

Disclosure of Invention

The invention aims to provide a grabbing and pinching device which is suitable for grabbing and pinching massage of legs and even hands.

In order to achieve the purpose, the invention adopts the technical scheme that:

a grabbing and pinching device, which comprises a swing arm component and a driving component,

the swing arm assembly comprises a first swing arm and a second swing arm, wherein a left end of the first swing arm and a left end of the second swing arm form a left grabbing and pinching part, a right end of the first swing arm and a right end of the second swing arm form a right grabbing and pinching part, the left end of the first swing arm is positioned above the left end of the second swing arm, and the right end of the first swing arm is positioned below the right end of the second swing arm;

the drive assembly include power pack, first transmission shaft, secondary drive axle, power pack's output simultaneously with first transmission shaft, secondary drive axle transmission connect, first transmission shaft pass the left end of first swing arm, second swing arm, the secondary drive axle pass the right-hand member of first swing arm, second swing arm, first transmission shaft, secondary drive axle rotate and drive the left end of left end and the second swing arm of first swing arm right-hand member and the right-hand member of second swing arm carry out simultaneously drawing close each other, keeping away from grab and hold between the fingers the action.

Preferably, the first transmission shaft is connected with the left end of the first swing arm, and the second transmission shaft is connected with the right end of the second swing arm through an eccentric part.

Preferably, a first adjusting hole is formed in the right end of the first swing arm, and the second transmission shaft penetrates through the first adjusting hole and can slide relative to the first adjusting hole; the left end of the second swing arm is provided with a second adjusting hole, and the first transmission shaft penetrates through the second adjusting hole and can slide relative to the second adjusting hole.

Further preferably, the first adjusting hole and the second adjusting hole are oblong holes.

Preferably, a step is formed between the left end and the right end of the first swing arm and between the left end and the right end of the second swing arm.

Preferably, the first swing arm and the second swing arm are integrally formed.

Preferably, the swing arm assembly is provided with a plurality of groups, the plurality of groups of swing arm assemblies are arranged up and down, and the upper position and the lower position of the leg can be simultaneously kneaded and massaged.

Preferably, the left end and the right end of the first swing arm and the left end and the right end of the second swing arm are respectively provided with a massage piece.

Further preferably, the massage component is a massage ball.

Further preferably, the massage component comprises a massage arm and one or more massage balls, the massage balls are arranged on the surface of the massage arm, and the plurality of massage balls are distributed along the extending direction of the massage arm.

Preferably, the power component is arranged at one end of the first transmission shaft and one end of the second transmission shaft, the power component comprises a motor, a first transmission gear and a second rotating gear, an output shaft of the motor is meshed with the first transmission gear and the second transmission gear at the same time, the first transmission gear is sleeved on the first transmission shaft, and the second transmission gear is sleeved on the second transmission shaft.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

the massage arm assembly simultaneously drives the swing arm assembly to grasp and pinch the left leg and the right leg through the two transmission shafts, the whole structure is simple and compact, the grasping and pinching degree of fit and the comfort degree are high, the cost is reduced, and meanwhile, the massage experience is improved.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic top view of the present embodiment;

FIG. 3 is a schematic front view of the present embodiment;

FIG. 4 is a schematic cross-sectional view A-A of FIG. 3;

FIG. 5 is a schematic cross-sectional view B-B of FIG. 3;

FIG. 6 is a schematic top view of the present embodiment with the first swing arm exposed;

fig. 7 is a schematic top view of the second swing arm of the present embodiment shown.

In the above drawings:

10. a first swing arm; 100. a first adjustment aperture; 11. a second swing arm; 110. a second adjustment aperture; 12. a massage ball; 130. a massage arm; 131. a massage ball; 20. a first drive shaft; 21. a second drive shaft; 22. an eccentric member; 23. a support; 24. a motor; 25. a first drive gear; 26. a second rotating gear.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A grasping apparatus as shown in fig. 1-4 includes a swing arm assembly, a drive assembly. Wherein:

the swing arm assembly comprises a first swing arm 10 and a second swing arm 11, a left end of the first swing arm 10 and a left end of the second swing arm 11 form a left grabbing portion, a right end of the first swing arm 10 and a right end of the second swing arm 11 form a right grabbing portion, the left end of the first swing arm 10 is located above the left end of the second swing arm 11, and the right end of the first swing arm 10 is located below the right end of the second swing arm 11.

In this embodiment: first swing arm 10, second swing arm 11 are integrated into one piece, and in order to realize the difference in height about the left end of first swing arm 10 and the left end of second swing arm 11, the right-hand member of first swing arm 10 and the right-hand member of second swing arm 11, form step portion between the left end of first swing arm 10 and the right-hand member, between the left end of second swing arm 11 and the right-hand member.

The shapes of the left-side grabbing part and the right-side grabbing part can be matched with the shapes of the legs, so that the attaching degree during grabbing and pinching is improved; meanwhile, the left end and the right end of the first swing arm 10 and the left end and the right end of the second swing arm 11 are respectively provided with a massage piece, so that the comfort level during grabbing and pinching is improved. Specifically, the method comprises the following steps:

the massage component can adopt a massage ball 12; or the massage member comprises a massage arm 130, one or more massage balls 131, the massage balls 131 are arranged on the surface of the massage arm 130, and the plurality of massage balls 131 are distributed along the extending direction of the massage arm 130. Taking the figure as an example: the left end of the first swing arm 10 adopts a structure of a massage arm 130 and a plurality of massage balls 131, and the left end of the second swing arm 11 adopts a structure of a massage ball 12; the right end of the second swing arm 11 is structured with a massage arm 130 and a plurality of massage balls 131, and the right end of the first swing arm 10 is structured with a massage ball 12.

The swing arm components are provided with a plurality of groups, the plurality of groups of swing arm components are arranged up and down, the upper and lower positions of the leg can be simultaneously kneaded and massaged, and the illustrated swing arm components take three groups as an example.

The driving assembly comprises a power part, a first transmission shaft 20 and a second transmission shaft 21, the output end of the power part is simultaneously in transmission connection with the first transmission shaft 20 and the second transmission shaft 21, the first transmission shaft 20 penetrates through the left ends of the first swing arm 10 and the second swing arm 11, and the second transmission shaft 21 penetrates through the right ends of the first swing arm 10 and the second swing arm 11. Specifically, the method comprises the following steps:

the first transmission shaft 20 is connected with the left end of the first swing arm 10 through an eccentric part 22, meanwhile, the right end of the first swing arm 10 is provided with a first adjusting hole 100, and the second transmission shaft 21 passes through the first adjusting hole 100 and can slide relative to the first adjusting hole 100, as shown in fig. 5; the second transmission shaft 21 is connected to the right end of the second swing arm 11 through the eccentric member 22, and meanwhile, the left end of the second swing arm 11 is provided with a second adjusting hole 110, and the first transmission shaft 20 passes through the second adjusting hole 110 and can slide relative to the second adjusting hole 110, as shown in fig. 6. In this embodiment: the eccentric member 22 may be embodied as an eccentric wheel; the first adjusting hole 100 and the second adjusting hole 110 are both oblong holes.

The power component is arranged at the lower ends of the first transmission shaft 20 and the second transmission shaft 21, and the upper ends of the first transmission shaft 20 and the second transmission shaft 21 are connected through a bracket 23. Specifically, the method comprises the following steps:

the power component comprises a motor 24, a first transmission gear 25 and a second rotating gear 26, an output shaft of the motor 24 is meshed with the first transmission gear 25 and the second transmission gear 26 simultaneously, the first transmission gear 14 is sleeved on the first transmission shaft 20, and the second transmission gear 26 is sleeved on the second transmission shaft 21.

When the grabbing and pinching device works: the motor 24 drives the first transmission gear 25 and the second rotation gear 26 to transmit the first transmission shaft 20 and the second transmission shaft 21 to rotate, the first transmission shaft 20 drives the left end of the first swing arm 10 to rotate through the eccentric part 22, and meanwhile, the first adjusting hole 100 slides relative to the second transmission shaft 21; the second transmission shaft 21 drives the right end of the second swing arm 11 to rotate through the eccentric part 22, and the second adjusting hole 110 slides relative to the first transmission shaft 20, so that the massage part at the left end part of the first swing arm 10, the massage part at the left end part of the second swing arm 11, the massage part at the right end part of the first swing arm 10 and the massage part at the right end part of the second swing arm 11 can be simultaneously drawn close to each other and kept away from each other to grasp and pinch the actions, and multiple groups of the massage parts can simultaneously complete the same grasping and pinching actions.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A grabbing and pinching device is characterized in that: comprises a swing arm component and a driving component,

2. The kneading device according to claim 1, characterized in that: the first transmission shaft is connected with the left end of the first swing arm, and the second transmission shaft is connected with the right end of the second swing arm through an eccentric part.

3. The kneading device according to claim 1 or 2, characterized in that: the right end of the first swing arm is provided with a first adjusting hole, and the second transmission shaft penetrates through the first adjusting hole and can slide relative to the first adjusting hole; the left end of the second swing arm is provided with a second adjusting hole, and the first transmission shaft penetrates through the second adjusting hole and can slide relative to the second adjusting hole.

4. The kneading device according to claim 1, characterized in that: step parts are formed between the left end and the right end of the first swing arm and between the left end and the right end of the second swing arm.

5. The kneading device according to claim 1, characterized in that: the first swing arm and the second swing arm are integrally formed.

6. The kneading device according to claim 1, characterized in that: the swing arm assembly is provided with a plurality of groups, and the plurality of groups of swing arm assemblies are arranged up and down.

7. The kneading device according to claim 1, characterized in that: the left end and the right end of the first swing arm and the left end and the right end of the second swing arm are respectively provided with a massage piece.

8. The kneading device according to claim 7, characterized in that: the massage component is a massage ball.

9. The kneading device according to claim 7, characterized in that: the massage component comprises a massage arm and one or more massage balls, wherein the massage balls are arranged on the surface of the massage arm, and the massage balls are distributed along the extending direction of the massage arm.

10. The kneading device according to claim 1, characterized in that: the power component is arranged at one end of the first transmission shaft and one end of the second transmission shaft, the power component comprises a motor, a first transmission gear and a second rotating gear, an output shaft of the motor is meshed with the first transmission gear and the second transmission gear at the same time, the first transmission gear is sleeved on the first transmission shaft, and the second transmission gear is sleeved on the second transmission shaft.