CN215134387U

CN215134387U - Cup easy to use

Info

Publication number: CN215134387U
Application number: CN202120351939.8U
Authority: CN
Inventors: 王宝记
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-12-14
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses an easy-to-use cupping glass, which comprises a body and a valve rubber plug, wherein the body is in a bell shape, and the top of the body is provided with a valve opening; the valve rubber plug is arranged at the valve opening and matched with the valve opening. Further, the valve rubber plug is I-shaped and comprises a circular sealing piece at the upper part, a circular limiting piece at the lower part and a rubber rod for connecting the circular sealing piece and the circular limiting piece. The utility model discloses simple structure, reasonable in design utilizes above-mentioned structure can make things convenient for the use of cup greatly to use leakproofness when the assurance cup that can be better, thereby better assurance cup effect.

Description

Cup easy to use

Technical Field

The utility model relates to a vacuum cup device, specific cup that easy to use and leakproofness are good that says so.

Background

Cupping therapy, also known as cupping therapy, is a therapy of cupping, cupping and cupping therapy, which uses a cup as a tool to remove air from the cup and cause negative pressure, so that the air is adsorbed on the acupoints or the body surface of the location to be removed, and the stimulation is generated to cause hyperemia and congestion of the skin at the location to be removed, thereby achieving the purpose of preventing and treating diseases.

From the above, it is obvious that the cupping method needs to be performed by cupping, and for both safety and use effect, most of the existing cupping methods are negative pressure type, that is, cupping is performed by connecting a negative pressure device to the cupping to pump the cup to a certain negative pressure, so as to achieve the purpose of cupping. The cup of this kind need install because the hole of bleeding to through this hole of sealing plug sealing after the completion of bleeding, for simplified operation, the valve is installed to the cup of majority, but the valve of current cup need operate comparatively difficultly when the release pressure, and mostly be single-layer sealing, the easy condition that takes place the warm gas leakage in the use. In addition, the surface of the existing cupping is mostly smooth and transparent, and sometimes the cupping is easy to slide off when wearing gloves for operation and inconvenient for operation in practical use.

In summary, there is still much room and need for improvement in the structure of the current cupping glass.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a cupping device with double-layer sealing and easy use.

In order to achieve the above object, the utility model adopts the following technical scheme:

an easy-to-use cupping glass comprises a body and a valve rubber plug, wherein the body is in a bell shape, and the top of the body is provided with a valve opening; the valve rubber plug is arranged at the valve opening and matched with the valve opening.

Furthermore, the outer surface of the body is provided with an anti-skid rubber ring.

Furthermore, an annular boss is arranged below the valve opening, the annular boss and the valve opening are matched to form a vertical air passage, and a plurality of openings are formed in the side wall surface of the annular boss.

Further, the valve rubber plug is I-shaped and comprises a circular sealing piece at the upper part, a circular limiting piece at the lower part and a rubber rod for connecting the circular sealing piece and the circular limiting piece.

Furthermore, the vertical air passage comprises an inverted cone-shaped section at the upper part and a straight line section at the lower part, and the inverted cone-shaped section is connected with the straight line section to form the complete air passage.

Furthermore, the upper section of the rubber rod is in an inverted cone shape, and the taper and the overall dimension of the rubber rod are matched with the inverted cone section in the vertical air passage; the lower section of the rubber rod is a straight line section, and the outer diameter of the rubber rod is smaller than the inner diameter of the straight line section vertical to the air passage.

Furthermore, a core rod is clamped in a rubber rod of the valve rubber plug.

Furthermore, a plurality of arc-shaped bulges are arranged on the outer surface of the antiskid rubber ring.

Furthermore, a plurality of annular bulges are arranged on the outer surface of the inverted cone of the upper section of the rubber rod in the valve rubber plug.

More specifically, the inner wall surface of the vertical air passage is smooth.

Furthermore, a rubber convex strip for pulling up and exhausting is arranged on the top surface of the valve rubber plug.

The utility model discloses utilize the valve plug and the valve mouth cooperation of I-shaped, when bleeding, the valve plug upward movement of I-shaped makes perpendicular air flue switch on, realizes the work of bleeding, accomplishes the back bleeding, receives the outside atmospheric pressure effect, and the valve plug of work shape sticiss downwards, utilizes circular gasket to seal the perpendicular passageway, and in addition, the multichannel annular arch on the gluey pole assists sealedly.

The utility model discloses simple structure, reasonable in design utilizes above-mentioned structure can make things convenient for the use of cup greatly to use leakproofness when the assurance cup that can be better, thereby better assurance cup effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.

FIG. 1 is a schematic structural view of example 1.

Fig. 2 is a schematic structural view of the valve plug in embodiment 1.

FIG. 3 is a schematic structural view of embodiment 2.

Fig. 4 is a schematic structural view of the valve plug in embodiment 2.

Detailed Description

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is also to be understood that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1:

as shown in fig. 1 and 2, the embodiment discloses an easy-to-use cupping glass, which comprises a body 1 and a valve rubber plug 2, wherein the body 1 is in a bell shape, and the top of the body 1 is provided with a valve opening; the valve rubber plug 2 is arranged at the valve opening and matched with the valve opening. The outer surface of the body 1 is provided with an anti-skid rubber ring 3. An annular boss 5 is arranged below the valve opening, the annular boss and the valve opening are matched to form a vertical air passage 4, and a plurality of open holes 6 are formed in the side wall surface of the annular boss 5. The valve rubber plug 2 is I-shaped and comprises a circular sealing piece 7 at the upper part, a circular limiting piece 8 at the lower part and a rubber rod 9 for connecting the circular sealing piece 7 and the circular limiting piece 8. The glue stick 9 has an outer diameter dimension smaller than the vertical channel 5.

Example 2:

as shown in fig. 3 and 4, this embodiment 2 discloses another easy-to-use cupping glass constructed based on the present technology, which includes a body 10 and a valve plug 11, wherein the body 10 is bell-shaped, and the top of the body 10 is provided with a valve opening; the valve rubber plug 11 is arranged at the valve opening and matched with the valve opening. An annular boss 12 is arranged below the valve opening, the annular boss 12 is matched with the valve opening to form a vertical air passage, and a plurality of openings 13 are formed in the side wall surface of the annular boss 12. The valve rubber plug 11 is in an I shape and comprises a circular sealing piece 14 at the upper part, a circular limiting piece 15 at the lower part and a rubber rod 16 for connecting the circular sealing piece 14 and the circular limiting piece 15. The vertical air flue comprises an inverted cone-shaped section 17 at the upper part and a straight line section 18 at the lower part, and the inverted cone-shaped section 17 is connected with the straight line section 18 to form a complete air flue. The upper section of the rubber rod 16 is in an inverted cone shape, and the taper and the overall dimension of the rubber rod are matched with the inverted cone section 17 in the vertical air passage; the lower section of the glue rod 16 is a straight line section, and the outer diameter of the straight line section is smaller than the inner diameter of the straight line section 18 vertical to the air channel. A core bar 19 is clamped in the rubber rod 16 of the valve rubber plug 11. The valve plug 11 has a plurality of annular protrusions 20 on the outer surface of the inverted cone of the upper section of the rubber rod 16. The inner wall surface of the vertical air passage is a smooth surface. The top surface of the valve rubber plug 11 is provided with a rubber convex strip 21 for pulling up and exhausting.

The foregoing description of the embodiments of the present specification has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.

Claims

1. The utility model provides a cup that easily uses which characterized in that: the rubber plug valve comprises a body and a valve rubber plug, wherein the body is bell-shaped, and the top of the body is provided with a valve opening; the valve rubber plug is arranged at the valve opening and matched with the valve opening; the valve rubber plug is I-shaped and comprises a circular sealing piece at the upper part, a circular limiting piece at the lower part and a rubber rod for connecting the circular sealing piece and the circular limiting piece; an annular boss is arranged below the valve opening, the annular boss and the valve opening are matched to form a vertical air passage, and a plurality of openings are formed in the side wall surface of the annular boss.

2. The easy-to-use cupping of claim 1 wherein: the outer surface of the body is provided with an anti-skid rubber ring; the outer surface of the antiskid rubber ring is provided with a plurality of arc-shaped bulges.

3. The easy-to-use cupping of claim 1 wherein: the vertical air passage comprises an inverted cone-shaped section at the upper part and a straight line section at the lower part, and the inverted cone-shaped section is connected with the straight line section to form a complete air passage; the upper section of the rubber rod is in an inverted cone shape, and the taper and the overall dimension of the rubber rod are matched with the inverted cone section in the vertical air passage; the lower section of the rubber rod is a straight line section, and the outer diameter of the rubber rod is smaller than the inner diameter of the straight line section vertical to the air passage; the outer surface of the inverted cone of the upper section of the rubber rod in the valve rubber plug is provided with a plurality of annular bulges.

4. The easy-to-use cupping of claim 1 wherein: a core bar is clamped in the rubber rod of the valve rubber plug.

5. The easy-to-use cupping of claim 1 wherein: the inner wall surface of the vertical air passage is a smooth surface.

6. The easy-to-use cupping of claim 1 wherein: the top surface of the valve rubber plug is provided with a rubber convex strip for pulling up and exhausting.