Physiotherapy hammering tool

Abstract

The utility model relates to a physiotherapy hammering tool which comprises a protection tube, the protection tube is provided with a moving cavity and a mounting cavity communicated with the moving cavity, a plug is arranged in the mounting cavity, a column head is slidably arranged in the moving cavity, one end of the column head extends out of the mounting cavity, a hammering head is arranged at the extending end, and a spring is arranged in the protection tube and located between the plug and the column head. A kidney-shaped through groove is formed in the column head, and a limiting shaft penetrating through the kidney-shaped through groove is arranged on the protection pipe. When a human body part is hammered and massaged, a hammering head abuts against the position, needing to be massaged, of the human body, a plug is knocked, so that the plug and a protection pipe are driven to move, a spring is compressed, contraction can be conducted, the certain hammering force buffering effect is achieved, meanwhile, the spring can provide counter-acting force, and the massage effect is improved. The hammering head acts on the column head and the hammering head on the column head, so that the hammering massage effect on the human body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of physical therapy tools, in particular to a physical therapy hammering tool. Background Art

[0002] With the development of Chinese medicine physiotherapy technology in recent years, it has been discovered that it is related to the meridian muscle tissue in modern human anatomy. By hitting the meridians and related muscle tissues of the human body, the purpose of relieving muscle soreness, eliminating fatigue, relaxing muscles and tendons, and improving blood circulation can be achieved.

[0003] At present, the current method is mainly to directly strike the human body parts with a hammer tool or a massage hammer. The moment the hammer body contacts the human body, the striking force is not buffered, which sometimes causes discomfort to the human body due to excessive striking force. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a physical therapy hammering tool.

[0005] The utility model adopts the following technical solution to solve the above-mentioned technical problems: a physical therapy hammer tool, comprising a protective tube, the protective tube having a movable cavity and an installation cavity connected to the movable cavity, a plug is arranged in the installation cavity, a column head is slidably arranged in the movable cavity, one end of the column head extends out of the installation cavity and a hammer head is arranged at the extended end, a spring is arranged between the plug and the column head in the protective tube, a waist-shaped through groove is arranged on the column head along the axial direction, and a limiting shaft passing through the waist-shaped through groove is arranged on the protective tube.

[0006] As a preferred technical solution, the protection tube is provided with a mounting hole which is interference fit with the limiting shaft.

[0007] As a preferred technical solution, the end of the column head extending out of the mounting cavity is provided with a square shaft and a connecting shaft in sequence along its axial direction, a connecting sleeve is provided on the hammer head, a square hole matching the square shaft is provided in the connecting sleeve, a first groove is provided on the connecting shaft, a retaining spring is provided in the first groove, and a second groove matching the retaining spring is provided in the connecting sleeve.

[0008] As a preferred technical solution, the hammer head is spherical.

[0009] As a preferred technical solution, the hammer head includes a hammer plate, the connecting sleeve is arranged on the hammer plate, and a plurality of hammer rods are arranged on the side of the hammer plate away from the connecting sleeve.

[0010] The beneficial effects of the present application are as follows: 1. The present application provides a spring between the plug and the column head, and the column head can move left and right in the movable cavity under the action of the waist-shaped through groove and the limit shaft. When hammering and massaging a part of the human body, the hammer head is made to collide with the position of the human body that needs to be massaged, and the plug is struck, thereby driving the plug and the protective tube to move, compressing the spring so that it can shrink, playing a role in buffering the hammering force to a certain extent. At the same time, the spring can provide a reaction force to act on the column head and the hammer head on the column head, thereby ensuring the hammering massage effect on the human body.

[0011] 2. This application provides a connecting shaft, a retaining spring, and a connecting sleeve to facilitate quick disassembly and replacement of the hammer head, and has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the exploded structure of the utility model;

[0013] Figure 2 It is a cross-sectional view of the protection tube of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the column head of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the hammer head in Example 1 of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the hammer head in Embodiment 2 of the present utility model;

[0017] Markings in the figure: 1. protective tube, 11. movable cavity, 12. mounting cavity, 13. mounting hole, 2. column head, 21. square shaft, 22. connecting shaft, 23. waist-shaped through groove, 3. retaining ring, 4. limit shaft, 5. spring, 6. plug, 7. hammer head, 71. hammer plate, 72. hammer rod, 8. connecting sleeve, 81. square hole. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that in the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] See also Figure 1-4 The utility model embodiment provides a physical therapy hammer tool, including a protective tube 1, the protective tube 1 has a movable cavity 11 and an installation cavity 12 connected to the movable cavity 11, a plug 6 is provided in the installation cavity 12, a column head 2 is slidably provided in the movable cavity 11, one end of the column head 2 extends out of the installation cavity 12 and a hammer head 7 is provided at the extended end, a spring 5 is provided between the plug 6 and the column head 2 in the protective tube 1, a waist-shaped through groove 23 is provided on the column head 2 along the axial direction, and a limiting shaft 4 passing through the waist-shaped through groove 23 is provided on the protective tube 1.

[0020] Among them, Figure 1 and Figure 2 As shown, the protection tube 1 is provided with a mounting hole 13 which is interference-fitted with the limiting shaft 4. The mounting hole 13 is a through hole which penetrates the protection tube 1 in the radial direction.

[0021] The inner diameter of the movable cavity 11 is smaller than the inner diameter of the installation cavity 12. The plug 6 is T-shaped and has a cylindrical portion that is interference fit with the movable cavity 11 and a disc portion connected to the cylindrical portion. The disc portion abuts against one end of the protective tube 1. The radius of the disc portion is larger than the radius of the cylindrical portion. The cylindrical portion and the disc portion are made as one piece. It should be noted that the parts not described in detail in this application are all prior arts.

[0022] Combination Figure 1 and Figure 3As shown, the end of the column head 2 extending out of the installation cavity 12 is provided with a square shaft 21 and a connecting shaft 22 in sequence along its axial direction. The column head 2, the square shaft 21 and the connecting shaft 22 are made of one piece. A connecting sleeve 8 is provided on the hammer head 7. A square hole 81 matching with the square shaft 21 is provided in the connecting sleeve 8. A first groove is provided on the connecting shaft 22. A retaining spring 3 is provided in the first groove. A second groove matching with the retaining spring 3 is provided in the connecting sleeve 8. The hammer head 7 is made of rubber, steel or aluminum. The hammer head 7 is spherical. The hammer head 7 can be of other shapes according to massage requirements. During installation, the square shaft 21 is inserted into the square hole 81, and the retaining spring 3 matches with the second groove. During disassembly, the square shaft 21 is pulled out of the square hole 81 by applying a certain outward force to the column head 2. At this time, the retaining spring 3 is disengaged from the second groove, which is convenient for other forms of hammer heads 7, and realizes quick disassembly and replacement with strong flexibility.

[0023] When hammering massage is required for a part of the human body, the hammer head 7 is made to collide with the position of the human body that needs to be massaged, and the plug 6 is knocked, thereby driving the plug 6 and the protective tube 1 to move, compressing the spring 5, so that it can shrink, playing a certain role in buffering the hammering force. At the same time, the spring 5 can provide a reaction force to act on the column head 2 and the hammer head 7 on the column head 2, thereby ensuring the hammering massage effect on the human body.

[0024] Of course, the present invention is not limited to the above-described implementations. Several other implementations based on the design concept of the present invention are provided below.

[0025] For example, in other embodiments, different from the above-described embodiments, Figure 5 As shown, the hammer head 7 includes a hammer plate 71, the connecting sleeve 8 is arranged on the hammer plate 71, and a plurality of hammer rods 72 are arranged on the side of the hammer plate 71 away from the connecting sleeve 8. The hammer plate 71 and the hammer rod 72 are both made of rubber, steel or aluminum.

[0026] It should be noted that the above embodiments are only used to illustrate the present utility model, but the present utility model is not limited to the above embodiments. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model fall within the protection scope of the present utility model.

Claims

1. A physical therapy hammering tool, characterized in that: The protective tube (1) comprises a movable cavity (11) and a mounting cavity (12) connected to the movable cavity (11); a plug (6) is provided in the mounting cavity (12); a column head (2) is slidably provided in the movable cavity (11); one end of the column head (2) extends out of the mounting cavity (12) and a hammer head (7) is provided at the extended end; a spring (5) is provided in the protective tube (1) between the plug head (6) and the column head (2); a waist-shaped through groove (23) is provided on the column head (2) along the axial direction; and a limiting shaft (4) is provided on the protective tube (1) and passes through the waist-shaped through groove (23).

2. A physiotherapy hammering tool according to claim 1, characterized in that: The protection tube (1) is provided with a mounting hole (13) which is interference-fitted with the limiting shaft (4).

3. A physiotherapy hammering tool according to claim 2, characterized in that: The end of the column head (2) extending out of the installation cavity (12) is provided with a square shaft (21) and a connecting shaft (22) in sequence along its axial direction; a connecting sleeve (8) is provided on the hammer head (7); a square hole (81) matching with the square shaft (21) is provided in the connecting sleeve (8); a first clamping groove is provided on the connecting shaft (22); a retaining spring (3) is provided in the first clamping groove; and a second clamping groove matching with the retaining spring (3) is provided in the connecting sleeve (8).

4. A physiotherapy hammering tool according to claim 3, characterized in that: The hammer head (7) is spherical.

5. A physiotherapy hammering tool according to claim 3, characterized in that: The hammer head (7) comprises a hammer plate (71), the connecting sleeve (8) is arranged on the hammer plate (71), and a plurality of hammer rods (72) are arranged on the side of the hammer plate (71) facing away from the connecting sleeve (8).

Images