Angular rotation mechanism

Abstract

The utility model discloses an angle rotating mechanism which comprises a hollow corner and two connecting pieces, the corner is provided with two openings communicated with the hollow corner, the two connecting pieces are both hollow, each connecting piece is provided with two openings, the two connecting pieces are installed at the two openings of the corner respectively, and the two openings are communicated with the hollow corner. And the two connecting pieces are communicated with the hollow part of the corner. According to the angle rotating mechanism, the corner and the two connecting pieces are arranged to be hollow, so that a hollow channel is formed when the corner and the two connecting pieces are connected, smoke can be conveyed and cannot be dissipated, and a good environment is provided for use; the angle rotating mechanism can flexibly adjust the position of the moxibustion head, so that the moxa stick can be conveniently adjusted to a proper position, and the position can be kept unchanged for moxibustion.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical device parts and components, and particularly relates to an angular rotation mechanism. Background Art

[0002] In the long river of history, the theoretical system of traditional Chinese medicine has been continuously improved. Traditional Chinese medicine often uses a variety of treatment methods such as Chinese medicine, acupuncture, massage, cupping, qigong, diet therapy, etc. to make the human body achieve the harmony of yin and yang and recover. Among them, moxibustion is a method of burning in traditional Chinese acupuncture therapy. It achieves the effect of health care and treatment by fumigating the acupuncture points of the human body. Compared with ordinary acupuncture, it does not cause any trauma. Therefore, moxibustion, a natural therapy, is widely used.

[0003] Here, moxibustion will use a moxibustion instrument, and the angular rotation mechanism is one of the components of the moxibustion instrument. The traditional angular rotation mechanism is a rotating structure, but it cannot ventilate the smoke, causing the smoke to dissipate and pollute the use environment. Utility Model Content

[0004] The purpose of the utility model is to provide an angular rotation mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an angular rotation mechanism, comprising

[0006] A corner, which is hollow and has two openings, which are connected to the hollow;

[0007] The two connecting pieces are both hollow and have two openings. The two connecting pieces are respectively installed at the two openings of the corners so that the two connecting pieces are connected to the hollow of the corners.

[0008] Preferably, a second handle is provided on the corner.

[0009] Preferably in any of the above solutions, an elbow 1 is provided on the opening of one of the connecting members.

[0010] Preferably in any of the above schemes, a balance rod connecting piece is also provided on the connecting piece provided with the elbow 1.

[0011] Preferably, in any of the above solutions, a protrusion 214 is provided at one end of the connecting member connected to the corner, and the diameter of the protrusion 214 is smaller than that of the connecting member and is D-shaped.

[0012] Preferably, in any of the above schemes, a plurality of grooves are provided on the connecting member, each of the grooves is provided with a spring, and the length of the spring in a free state is greater than the depth of the groove.

[0013] Preferably in any of the above solutions, a friction plate is connected to the corner via screw 2.

[0014] Preferably in any of the above solutions, the protrusion is connected to the pressing plate through screw one and screw three.

[0015] Preferably in any of the above solutions, a gasket is provided between the friction plate and the connecting member.

[0016] Preferably in any of the above solutions, an O-ring is provided on the outer surface of the protrusion 214 .

[0017] Preferably in any of the above solutions, a screw four is provided inside the corner.

[0018] The technical effects and advantages of the utility model are as follows: the angle rotation mechanism is arranged to be hollow on the corner and the two connecting parts, so that a hollow channel is formed when the corner and the two connecting parts are connected, which can be used for smoke transmission and will not allow smoke to escape, providing a good environment for use; the angle rotation mechanism can flexibly adjust the orientation of the moxibustion head, making it convenient to adjust the moxa stick to the appropriate position and keep the position unchanged for moxibustion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 A structural diagram of another perspective of the utility model

[0021] Figure 3 This is a schematic diagram of the structure of one of the connecting parts of the utility model;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of part of the structure.

[0023] In the figure: 201, connecting piece; 202, corner; 203, balance bar connecting piece; 204, elbow one; 205, handle two; 206, pressure plate; 207, screw one; 208, screw two; 209, friction plate; 210, gasket; 211, spring; 212, O-ring; 213, screw three; 214, bump; 215, screw four. DETAILED DESCRIPTION

[0024] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

[0027] The utility model provides Figure 1-4 An angular rotation mechanism shown, comprising

[0028] The corner 202 is a 90° corner, which is hollow and has two openings in the hollow part;

[0029] The two connecting parts 201 are respectively arranged at the positions of the two openings. The connection method of the two connecting parts 201 and the corner 202 is the same. This embodiment only describes the specific connection structure of one of them, and the other one is not described in detail. Moreover, the two connecting parts 201 are also arranged to be hollow, and the two connecting parts 201 also have two openings, so that a channel is formed between the two connecting parts 201 and the corner 202, and this channel can be used for the transmission of smoke generated when the moxa stick burns.

[0030] A second handle 205 is provided on the corner 202 .

[0031] An elbow 204 is disposed on the opening of one of the connecting pieces 201 , and a balance pole connecting piece 203 is also disposed on the same connecting piece 201 .

[0032] A protrusion 214 is provided at one end of the connecting member 201 connected to the corner 202, and the diameter of the protrusion 214 is smaller than that of the connecting member 201. A plurality of grooves are provided on the connecting member 201, and each groove is provided with a spring 211. The length of the spring in a free state is greater than the depth of the groove. A friction plate 209 is connected to the corner 202 by a screw 208, and the friction plate 209 is provided on the outer side of the corner 202. A gasket 210 is provided between the friction plate 209 and the connecting member 201, and the gasket 210 is in contact with the spring 211. The length of the spring 211 in a free state is greater than the depth of the groove, and the gasket 210 is in contact with the spring 211.

[0033] The protrusion 214 is connected to a pressing plate 206 by means of screw one 207 and screw three 213, and a friction plate 209 is also provided between the pressing plate 206 and the protrusion 214, and the friction plate 209 is fixed to the inner side of the corner 202 by means of screw two 208, and the gap between the two friction plates 209 is consistent with the thickness of the corner 202, and there are 6 screws two 208 in total, and the two friction plates 209 are fixed to the two ends of one side of the corner 202 by three screws two 208 respectively, and the two friction plates 209 are separated by the corner 202.

[0034] An O-ring 212 is disposed on the outer surface of the protrusion 214 to improve the sealing effect and prevent smoke from escaping.

[0035] The projection 214 is D-shaped, so that the connector 201 and the backing ring 210 do not perform relative axial rotational motion. The spring 211 pushes up the backing ring 210, so that there is a certain friction force between the backing ring 210 and the friction plate 209.

[0036] The balance bar connector 203 is fixed on the cantilever through a rotating rod, the connector 201 is fixedly connected to the elbow 205, the connector 201 and the corner 202 can rotate, and because a friction plate is provided between the two, they can stop at any position.

[0037] Screw four 215 is fixed inside the corner and limits the rotation mechanism together with screw three 213 to prevent the internal connecting wire from breaking.

[0038] During the use of the angle rotation mechanism, firstly, the two connectors 201 are connected to the corner 202, and a hose is installed on the elbow 204. Since a channel is formed between the two connectors 201 and the corner 202, smoke will enter from the opening of one connector 201, along the corner 202, the other connector 201, and be transmitted from the elbow 204 and the hose, thereby preventing smoke from escaping and making the use environment better.

[0039] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An angular rotation mechanism, characterized in that: include The corner (202) is configured to be hollow, and two openings are provided on the corner (202), and the two openings are connected to the hollow; The two connecting members (201) are both arranged to be hollow, and the two connecting members (201) are both arranged to have two openings. The two connecting members (201) are respectively installed at the two openings of the corner (202), so that the two connecting members (201) are connected to the hollow of the corner (202).

2. An angular rotation mechanism according to claim 1, characterized in that: A second handle (205) is provided on the corner (202).

3. The angular rotation mechanism according to claim 1, characterized in that: An elbow 1 (204) is provided on the opening of one of the connecting pieces (201).

4. The angular rotation mechanism according to claim 3, characterized in that: A balance rod connecting piece (203) is also provided on the connecting piece (201) provided with the first elbow (204).

5. The angular rotation mechanism according to claim 1, characterized in that: A protrusion (214) is provided at one end of the connecting piece (201) connected to the corner (202); the diameter of the protrusion (214) is smaller than that of the connecting piece (201) and is D-shaped.

6. The angular rotation mechanism according to claim 5, characterized in that: The connecting piece (201) is provided with a plurality of grooves, each of which is provided with a spring (211), and the length of the spring in a free state is greater than the depth of the groove.

7. An angular rotation mechanism according to claim 6, characterized in that: The corner (202) is connected to a friction plate (209) via a second screw (208), and the friction plate (209) is arranged on the outside of the corner (202).

8. The angular rotation mechanism according to claim 7, characterized in that: The protrusion (214) is also connected to a pressing plate (206) via screw one (207) and screw three (213), and the friction plate (209) is fixed to the inner side of the corner (202) via screw two (208).

9. The angular rotation mechanism according to claim 7, characterized in that: A backing ring (210) is provided between the friction plate (209) and the connecting member (201).

10. The angular rotation mechanism according to claim 5, characterized in that: An O-ring (212) is provided on the outer surface of the protrusion (214).

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