Spherical sealing valve tea-water separating piece

Abstract

The utility model discloses a spherical sealing valve tea-water separating piece, which relates to the technical field of daily necessities, and comprises a connecting body respectively connected with an upper cup body and a lower cup body, a knob is arranged on the outer wall of the connecting body, the inner side of the knob is sequentially connected with a rotating shaft and a ball valve core, and a filtering piece is arranged above the ball valve core. The filtering piece completely covers a channel opening in the upper end of the ball valve element; when the knob controls the ball valve core channel to be consistent with the axial direction of the cup body, the upper cup body and the lower cup body are in a communicated state; when the knob controls the ball valve element channel to be consistent with the radial direction of the cup body, the upper cup body and the lower cup body are in a blocked state, the knob and the rotating shaft are arranged on the outer wall of the connecting body, and the rotating shaft is hidden in the connecting body, so that the cup is simpler and more attractive; in addition, the state of the ball valve element can be controlled through the knob and the rotating shaft, communication and separation of the upper cup body and the lower cup body are achieved, the transmission mode is simple and stable, and installation and operation are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, and specifically relates to a spherical sealing valve tea separation part. Background Art

[0002] The tea separation cup can control the concentration of tea water and is a popular product in the market. There are many products of tea separation cups. Among them, it is a common style to set a filtering structure with water sealing function in the middle of the cup body. For example, the utility model patent with the publication number of CN217827438U discloses a tea making cup that is convenient to control tea separation, which is this product of the applicant. However, this product still has the following defects:

[0003] First, the structure for controlling the opening and closing of the water sealing piece of this kind of tea separation cup is set on the cup cover. The distance between the cup cover and the water sealing piece is far, and a long shaft is required for connection, so it is not simple and beautiful in appearance. Secondly, this water cup uses a pressing structure to realize the opening and closing of the water sealing piece, and it needs to be realized jointly by accessories such as buttons, compression springs, and long shafts. The large number of accessories makes the assembly difficult.

[0004] Based on this, the present invention aims to provide a tea separation part with a simple structure, which can more conveniently control the opening and closing of the water sealing structure. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology, the utility model provides a spherical sealing valve tea separation part, which controls whether the upper cup body and the lower cup body are communicated through a knob on the side wall, which is simple and beautiful; in addition, there are few accessories for realizing the blocking and communication of the upper cup body and the lower cup body (mainly relying on the knob, rotating shaft, ball valve core, and valve core sealing ring), so the installation is simple.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] A spherical sealing valve tea separation part, comprising a connecting body respectively connected to the upper cup body and the lower cup body. A knob is provided on the outer wall of the connecting body. A radial rotating shaft is fixedly connected to the inner side of the knob. The other end of the rotating shaft is connected to a ball valve core. A filtering part is provided above the ball valve core, and the filtering part completely covers the channel opening at the upper end of the ball valve core; when the knob controls the channel of the ball valve core to be axially aligned with the cup body, the upper cup body and the lower cup body are in a communicating state; when the knob controls the channel of the ball valve core to be radially aligned with the cup body, the upper cup body and the lower cup body are in a blocking state.

[0008] In the utility model, a valve core sealing ring is sleeved outside the ball valve core. When the channel of the ball valve core is in the radial direction, the valve core sealing ring seals both ends of the channel of the ball valve core. When the channel of the ball valve core is in the axial direction, the channel of the ball valve core communicates the upper cup body and the lower cup body.

[0009] In the present utility model, an inner wall in the middle of the connecting body extends inwards to form a bottom support portion for installing a valve core sealing ring. Above the bottom support portion, there is a fixing member. The bottom support portion and the fixing member together form an installation cavity for installing the valve core sealing ring.

[0010] In the present utility model, the fixing member is provided with a groove extending upwards from its lower end face. The groove matches the upper section of the valve core sealing ring. On the upper end face of the fixing member, there is a through hole matching the ball valve core channel; an overhanging edge extends outwards from the outer peripheral wall of the fixing member.

[0011] In the present utility model, the connecting body includes an inner plastic body, and an outer shell is sleeved outside the inner plastic body; threads are respectively provided on the inner peripheral walls of the upper section and the lower section of the inner plastic body. In the middle section of the inner plastic body, a fixing portion matching the overhanging edge and a bottom support portion matching the lower section of the valve core sealing ring extend inwards.

[0012] In the present utility model, the valve core sealing ring is composed of an upper sealing ring and a lower sealing ring. The assembled sealing ring facilitates the installation of the ball valve core.

[0013] In the present utility model, the filtering member is a barrel body buckled above the ball valve core. Filtering holes are provided on the peripheral wall and the top of the barrel body.

[0014] In the present utility model, an outer edge is provided at the bottom of the filtering member. An annular groove matching the outer edge is provided on the upper end face of the fixing member. The filtering member is installed in the annular groove of the fixing member.

[0015] In the present utility model, the upper section of the fixing member and the connecting body together form a sealing ring installation groove, and an upper sealing ring is provided in the sealing ring installation groove; a lower sealing ring is sleeved outside the bottom support portion of the connecting body.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, a knob is provided on the outer wall of the connecting body. By controlling the knob, the ball valve core channel is made axially aligned with the cup body, enabling the upper cup body to communicate with the lower cup body; by controlling the knob, the ball valve core channel is made radially aligned with the cup body, separating the upper cup body from the lower cup body; compared with the structure that uses a cup cover to control the opening and closing of the water sealing piece, setting a knob on the outer wall of the connecting body can use a rotating shaft to connect the knob with the ball valve core, and the rotating shaft is hidden inside the connecting body, making the structure simpler and more beautiful.

[0018] 2. In the present utility model, the state of the ball valve core can be controlled through the knob and the rotating shaft, realizing the communication and separation between the upper cup body and the lower cup body. The transmission method is simple and stable, and the installation operation is more convenient.

[0019] 3. In the present utility model, the valve core sealing ring is composed of an upper sealing ring and a lower sealing ring. The assembled sealing ring facilitates the installation of the ball valve core.

[0020] 4. The utility model is connected to the upper cup body and the lower cup body through the threads on the upper and lower sections of the connecting body, which facilitates the disassembly and cleaning between the connecting body and the upper cup body and the lower cup body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the utility model in a connected state.

[0022] Figure 2 It is a schematic structural diagram of the utility model in a blocked state.

[0023] Figure 3 It is an exploded view of the utility model.

[0024] Reference numerals: 1, connecting body; 1-1, inner plastic body; 1-1.1, fixing part; 1-1.2, bottom support part; 1-2, outer shell; 2, knob; 3, rotating shaft; 4, ball valve core; 5, filter element; 5-1, outer edge; 6, valve core sealing ring; 6-1, upper sealing ring; 6-2, lower sealing ring; 7, fixing part; 7-1, overlapping edge; 7-2, annular groove; 8, upper sealing ring; 9, lower sealing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] A spherical sealing valve tea separating part includes a connecting body 1 respectively connected to an upper cup body and a lower cup body. A knob 2 is provided on the outer wall of the connecting body 1. A radial rotating shaft 3 is fixedly connected to the inner side of the knob 2. The other end of the rotating shaft 3 is connected to a ball valve core 4. A filter element 5 is provided above the ball valve core 4, and the filter element 5 completely covers the channel opening at the upper end of the ball valve core 4. When the knob 2 controls the channel of the ball valve core 4 to be axially aligned with the cup body, the upper cup body and the lower cup body are in a connected state. When the knob 2 controls the channel of the ball valve core 4 to be radially aligned with the cup body, the upper cup body and the lower cup body are in a blocked state.

[0027] In the present utility model, a valve core sealing ring 6 is sleeved outside the ball valve core 4. When the ball valve core channel is in the radial direction, the valve core sealing ring 6 seals both ends of the ball valve core channel. When the ball valve core channel is in the axial direction, the ball valve core channel connects the upper cup body and the lower cup body.

[0028] In the present utility model, a bottom support part 1-1.2 for installing the valve core sealing ring 6 is formed by the inner wall of the middle part of the connecting body 1 extending inwards. A fixing part 7 is provided above the bottom support part, and the bottom support part and the fixing part 7 together form an installation cavity for installing the valve core sealing ring 6.

[0029] In the present utility model, the fixing member 7 is provided with a groove extending upward from the lower end surface, the groove being matched with the upper section of the valve core seal ring 6, and the upper end surface of the fixing member 7 is provided with a through hole matched with the channel of the ball valve core 4; a flange 7-1 extends outward from the outer peripheral wall of the fixing member 7.

[0030] In the present utility model, the connecting body 1 includes an inner plastic body 1-1, and an outer shell 1-2 is sleeved outside the inner plastic body 1-1; threads are respectively provided on the inner peripheral walls of the upper and lower sections of the inner plastic body 1-1, a fixing portion 1-1.1 matched with the flange is formed by the middle section of the inner plastic body 1-1 extending inward, and a bottom support portion 1-1.2 matched with the lower section of the valve core seal ring 6. The upper and lower sections of the inner plastic body 1-1 are respectively connected to the upper cup body and the lower cup body through threads.

[0031] In the present utility model, the valve core seal ring 6 is composed of an upper seal ring 6-1 and a lower seal ring 6-2, and the assembled seal ring facilitates the installation of the ball valve core 4. Positioning blocks are respectively provided on the upper end surface of the upper seal ring 6-1 and the lower end surface of the lower seal ring 6-2 to prevent the valve core seal ring from shifting during the rotation of the knob.

[0032] In the present utility model, the filter member 5 is a barrel body buckled above the ball valve core 4, and filter holes are provided on the peripheral wall and the top of the barrel body, and the barrel body is in a shape that is thinner at the top and thicker at the bottom.

[0033] In the present utility model, an outer edge 5-1 is provided at the bottom of the filter member 5, and an annular groove 7-2 matched with the outer edge is provided on the upper end surface of the fixing member 7, and the filter member 5 is installed in the annular groove 7-2 of the fixing member 7.

[0034] In the present utility model, the upper section of the fixing member 7 and the connecting body 1 together form a seal ring installation groove, and an upper seal ring 8 is provided in the seal ring installation groove; a lower seal ring 9 is sleeved outside the bottom support portion of the connecting body 1.

[0035] A spherical sealing valve tea separation cup includes a spherical sealing valve tea separation member, an upper cup body and a lower cup body are respectively provided at the upper and lower ends of the spherical sealing valve tea separation member, and an upper cup cover and a lower cup cover are respectively provided at the mouths of the upper cup body and the lower cup body.

[0036] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A spherical sealing valve tea-water separator, comprising a connector connected to an upper cup body and a lower cup body respectively, characterized in that: A knob is provided on the outer wall of the connector, a radial rotating shaft is fixedly connected to the inner side of the knob, a ball valve core is connected to the other end of the rotating shaft, a filter is provided above the ball valve core, and the filter completely covers the channel opening at the upper end of the ball valve core; When the knob controls the ball valve core channel to be aligned with the cup body axis, the upper cup body and the lower cup body are in a connected state; When the knob controls the passage of the ball valve core to be consistent with the radial direction of the cup body, the upper cup body and the lower cup body are in a blocking state.

2. The spherical sealing valve tea-water separator according to claim 1, characterized in that: The ball valve core outer sleeve is provided with a valve core sealing ring. When the ball valve core channel is in radial direction, the valve core sealing ring seals both ends of the ball valve core channel. When the ball valve core channel is in axial direction, the ball valve core channel is connected to the upper cup body and the lower cup body.

3. The spherical sealing valve tea-water separator according to claim 2, characterized in that: The inner wall of the middle part of the connecting body extends inwardly to form a bottom support part for installing the valve core sealing ring. A fixing piece is arranged above the bottom support part. The bottom support part and the fixing piece together form an installation cavity for installing the valve core sealing ring.

4. The spherical sealing valve tea-water separator according to claim 3, characterized in that: The fixing piece is provided with a groove upward from the lower end surface, the groove matches the upper section of the valve core sealing ring, and a through hole matching the ball valve core channel is provided on the upper end surface of the fixing piece; the outer peripheral wall of the fixing piece extends outward to form a lap.

5. The spherical sealing valve tea-water separator according to claim 4, characterized in that The connector includes an inner plastic body, which is covered with an outer shell; threads are respectively arranged on the inner circumferential walls of the upper and lower sections of the inner plastic body, and the middle section of the inner plastic body extends inward to form a fixing portion matching the lap edge, and a bottom supporting portion matching the lower section of the valve core sealing ring.

6. The spherical sealing valve tea-water separator according to claim 3, characterized in that: The valve core sealing ring is composed of an upper sealing ring and a lower sealing ring.

7. The spherical sealing valve tea-water separator according to claim 1, characterized in that: The filter element is a barrel body which is inverted on the top of the ball valve core, and the surrounding wall and the top of the barrel body are provided with filter holes.

8. The spherical sealing valve tea-water separator according to claim 3, characterized in that: The bottom of the filter is provided with an outer edge, the upper end surface of the fixing member is provided with an annular groove matching the outer edge, and the filter is installed in the annular groove of the fixing member.

9. The spherical sealing valve tea-water separator according to claim 3, characterized in that: The upper section of the fixing member and the connecting body together form a sealing ring installation groove, in which an upper sealing ring is arranged; and the connecting body is provided with a lower sealing ring on the outer sleeve of the bottom support portion.

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