CN211434065U

CN211434065U - Electric massage hammer

Info

Publication number: CN211434065U
Application number: CN201922081586.XU
Authority: CN
Inventors: 杜翀
Original assignee: Jinhua Deep Feeling Electronic Technology Co ltd
Current assignee: Jinhua Deep Feeling Electronic Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-08
Anticipated expiration: 2029-11-27

Abstract

The utility model belongs to the technical field of massage equipment, specifically be an electronic massage hammer. Comprises a massage head, a body, a grab handle, a rotating motor, a transmission rod, a main control board and a power supply device; the rotating motor and the transmission rod are arranged in the main body, and the main control board and the power supply device are arranged in the main body or the grab handle; the front end of the body is provided with a hole, the massage head is connected with a rotating motor through a transmission rod by the hole, and the rotating motor is connected with a main control board; the rotation of the rotating shaft of the rotating motor is converted into the back-and-forth movement of the massage head through the transmission rod; the body is rotatably connected with the grab handle, and the body can rotate up and down on the grab handle to adjust the angle of the massage head. The utility model discloses massage head angularly adjustable, the length of grab handle can be traded the length, can let the user go to massage required massage position with more comfortable arm posture and angle, can also massage the position that the unable massage of normal condition arrived, for example the back, strengthened the application region of massage greatly, reach whole-body indiscriminate massage.

Description

Electric massage hammer

Technical Field

The utility model belongs to the technical field of massage equipment, concretely relates to electric massage hammer.

Background

At present, the massage rod is a quite popular product in the market, is used for self massage of people, and is convenient to operate. Particularly, the hammer-shaped massage rods can beat and massage the required part of the body at high speed by vibrating the hammer head at high speed through the motor, so that the muscular soreness can be effectively relieved; not only the old, especially, with the pace of life quickening, often sit the office and use the computer, welcome by the young. Because the user only needs to place the hammer head at the position needing massage and start the power supply. However, when the user operates the massage device by one person, the massage device is limited by the length of the arm and the swinging range of the arm, and some parts cannot be massaged by one person, or the user can massage the parts by using an unnatural posture, so that the massage device cannot be maintained for a long time.

Disclosure of Invention

The utility model aims to provide an electric massage hammer with adjustable massage head angle and wide massage area.

The utility model provides an electric massage hammer, which comprises a massage head, a body, a grab handle, a rotating motor, a transmission rod, a main control board and a power supply device;

the rotating motor and the transmission rod are arranged in the main body, and the main control board and the power supply device are arranged in the main body or the grab handle; the front end of the body is provided with a hole, the massage head is connected with a rotating motor through a transmission rod by the hole, the rotating motor is connected with a main control board, and a power supply device supplies power to the main control board and the rotating motor; the rotation of the rotating shaft of the rotating motor is converted into the back-and-forth movement of the massage head through the transmission rod; the mechanism has the same structure as the existing structure in the market;

the body is rotatably connected with the grab handle, and the body can rotate up and down on the grab handle to adjust the angle of the massage head.

In the utility model, the shell at the tail end of the body is a cylinder, and the upper end of the grab handle is provided with a connecting part; the connecting part is formed by splicing two sections of cylinders by adopting a left shell and a right shell, and the local part of the cylinder shell is provided with an unclosed notch; the connecting part can clamp the cylindrical tail end of the body from two sides, and the gap is used for avoiding and exposing the front end of the body and the massage head; with this, the cylinder of body tail end can rotate in the cylinder of connecting portion, and this physical stamina uses the axle of cylinder rotating surface as the pivot promptly, swings from top to bottom on holding the handle.

In the utility model, in the left and right shells of the cylinder of the connecting part, at least one shell is provided with positioning teeth arranged around a circle on the inner side surface of the rotating surface of the cylinder, and the positioning elastic sheet is arranged on the bottom surface of the cylinder at the tail end of the body corresponding to the positioning teeth; the positioning elastic sheet is provided with an elastic bulge which can be clamped between two adjacent positioning teeth; and applying a torsional force on the body, wherein when the force exceeds the elastic force of the elastic bulge of the positioning elastic sheet, the positioning teeth extrude the elastic bulge and rotate, so that the elastic bulge enters the next adjacent tooth from one tooth to rotate and position the body and the connecting part.

The utility model discloses in, still be equipped with the extension handle of a grab handle, should prolong the handle and can peg graft at the grab handle lower extreme to this extension grab handle's portion of holding.

The utility model discloses massage head angularly adjustable, the length of grab handle can be traded the length, can let the user go to massage required massage position with more comfortable arm posture and angle, can also massage the position that the unable massage of normal condition arrived, for example the back, strengthened the application region of massage greatly, reach whole-body indiscriminate massage.

Drawings

Fig. 1 is an explosion diagram of the structure of the present invention.

Fig. 2 is a structural diagram of a positioning tooth and a positioning spring sheet.

Fig. 3 is a schematic view of an elongate shaft.

Reference numbers in the figures: 1 is a massage head, 2 is a body, 3 is a grab handle, 4 is a connecting part, 5 is a positioning tooth, 6 is a positioning elastic sheet, and 7 is an extension handle.

Detailed Description

Examples

The utility model relates to an electric massage hammer, which comprises a massage head 1, a body 2 and a grab handle 3;

the body 2 is formed by plastic injection molding, the shape of the body 2 is formed by splicing two cylinders and is divided into a long cylinder and a short cylinder, the diameter of the bottom surface of the long cylinder is smaller than the height of the short cylinder, one end (tail end) of the long cylinder is spliced on the rotating surface of the short cylinder, and the other end (front end) of the long cylinder is provided with a hole;

the rotating motor, the transmission rod and the main control board are arranged in the body 2; the massage head 1 is connected with a rotating motor through a front opening and a transmission rod, and the rotating motor is connected with a main control board; the power supply device supplies power to the main control panel and the rotating motor, is arranged in the grab handle 3 and can adopt 18650 lithium batteries; the rotating motor is fixed in the short cylinder area, the position of the rotating shaft is consistent with that of the rotating shaft of the short cylinder, and the transmission rod penetrates through the long cylinder to connect the massage head 1 and the rotating motor;

the rotation of the rotating shaft of the rotating motor is converted into the back-and-forth reciprocating motion of the massage head 1 through the transmission rod; the mechanism can refer to the structure of the existing massage hammer in the market and is the existing mature technology.

The shell at the tail end of the body 2 is a cylinder, and the upper end of the grab handle 3 is provided with a connecting part 4 which is fixedly connected; the connecting part 4 is formed by splicing a left shell and a right shell by two sections of cylinders, and the local part of the cylinder shell is provided with an unclosed notch; the connecting part 4 can wrap the short cylinder of the body 2 from two sides, and the gap is used for avoiding and exposing the long cylinder and the massage head of the body 2; the diameter of the bottom surface of the cylinder at the tail end of the body 2 is matched with the inner diameter of the bottom surface of the cylinder of the connecting part 4; therefore, the short cylinder at the tail end of the body 2 can rotate in the cylinder of the connecting part 4, namely, the body 2 can swing up and down on the holding handle 3 by taking the shaft of the rotating surface of the short cylinder as a central rotating shaft. The top surface of the grab handle 3 is provided with a conductive contact piece, correspondingly, the tail end short cylinder rotating surface of the body 2 is also provided with a long-strip conductive contact piece connected with a rotating motor and a main control board, the long-strip conductive contact piece can be in contact conduction with the top surface conductive contact piece of the grab handle 3, a power supply device in the grab handle 3 supplies power for the rotating motor and the main control board through the conductive contact piece, and when the body 2 and the grab handle 3 rotate, the top surface conductive contact piece of the grab handle 3 slides on the long-strip conductive contact piece of the body. The control key is arranged on the bottom surface of the cylinder of the connecting part 4.

In at least one of the left and right shells of the cylinder of the connecting part 4, positioning teeth 5 arranged around a circle are arranged on the inner side surface of the cylindrical surface of revolution, three positioning elastic sheets 6 are arranged on the bottom surface of the short cylinder of the body 2 corresponding to the positioning teeth 5, and the three positioning elastic sheets 6 are arranged around the cylinder at equal intervals; as shown in fig. 2; the positioning elastic sheet 6 is provided with an elastic bulge which can be clamped between two adjacent positioning teeth 5; when a user applies a large torsional force to the body 2 and the handle 3 by hand, when the force exceeds the elastic force of the elastic bulge of the positioning elastic sheet 6, the positioning teeth 5 extrude the elastic bulge to sink, and simultaneously rotate and displace to enable the elastic bulge to slide into the next adjacent tooth space from one tooth space, so that the rotation and the positioning between the body 2 and the connecting part 4 are realized; as shown in fig. 2.

An integrally formed cylindrical casing is arranged below the connecting part 4, and the grab handle can be inserted into the casing for fixing; the left and right shells of the connecting part 4 can be fixed by gluing the connecting edges or screwing the shell (such as the position of the cylindrical shell).

In addition, an extension handle 7 of the grab handle is also arranged, and the extension handle is in a sleeve shape, so that the grab handle 3 can be inserted into the sleeve of the extension handle 7, and the hand-held part of the grab handle 3 is extended. The fixing mode can adopt that a positioning hole is formed in the shell of the extension handle 7, a button which is matched with the size and shape of the positioning hole and can be pressed down to rebound is arranged on the grab handle, the extension handle is pressed down in the inserting process of the button, and the rebound falls into the positioning hole when the button is positioned at the position of the positioning hole, so that the grab handle 2 and the extension handle 7 are fixedly connected. The handle 2 and the extension handle 7 can be separated by pressing the key and pulling the extension handle 7 outward.

While, for purposes of simplicity of explanation, the above-described methodologies are shown and described as a series of structures, it is to be understood and appreciated that the methodologies are not limited by detail, as some structures may, in accordance with one or more embodiments, occur in different orders and/or concurrently with other acts from that shown and described herein or not shown and described herein, but as may be understood by those of ordinary skill in the art.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electric massage hammer is characterized by comprising a massage head, a body, a grab handle, a rotating motor, a transmission rod, a main control board and a power supply device;

the rotating motor and the transmission rod are arranged in the main body, and the main control board and the power supply device are arranged in the main body or the grab handle; the front end of the body is provided with a hole, the massage head is connected with a rotating motor through a transmission rod by the hole, the rotating motor is connected with a main control board, and a power supply device supplies power to the main control board and the rotating motor; the rotation of the rotating shaft of the rotating motor is converted into the back-and-forth movement of the massage head through the transmission rod;

2. The electric massage hammer as claimed in claim 1, wherein the body has a cylindrical outer shell at the rear end thereof, and a connection part is provided at the upper end of the grip; the connecting part is formed by splicing two sections of cylinders by adopting a left shell and a right shell, and the local part of the cylinder shell is provided with an unclosed notch; the connecting part can clamp the cylindrical tail end of the body from two sides, and the gap is used for avoiding and exposing the front end of the body and the massage head; with this, the cylinder of body tail end can rotate in the cylinder of connecting portion, and this physical stamina uses the axle of cylinder rotating surface as the pivot promptly, swings from top to bottom on holding the handle.

3. The electric massage hammer according to claim 2, wherein at least one of the left and right shells of the cylinder of the connecting portion has positioning teeth arranged around the circumference on the inner side of the rotation surface of the cylinder, and a positioning spring is provided on the bottom surface of the cylinder at the tail end of the body corresponding to the positioning teeth; the positioning elastic sheet is provided with an elastic bulge which can be clamped between two adjacent positioning teeth; and applying a torsional force on the body, wherein when the force exceeds the elastic force of the elastic bulge of the positioning elastic sheet, the positioning teeth extrude the elastic bulge and rotate, so that the elastic bulge enters the next adjacent tooth from one tooth to rotate and position the body and the connecting part.

4. The power massage hammer as claimed in claim 1, further comprising an extension handle of the grip handle, the extension handle being adapted to be inserted into a lower end of the grip handle to extend the hand-held portion of the grip handle.