CN217610568U - Built-in mechanism of adding water of teapot - Google Patents
Built-in mechanism of adding water of teapot Download PDFInfo
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- CN217610568U CN217610568U CN202220632225.9U CN202220632225U CN217610568U CN 217610568 U CN217610568 U CN 217610568U CN 202220632225 U CN202220632225 U CN 202220632225U CN 217610568 U CN217610568 U CN 217610568U
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Abstract
The utility model discloses a teapot embeds mechanism of adding water, including the kettle body, income water passageway, only flow passageway and exhalant canal, it locates on the base perpendicularly to go into the water passageway, it is equipped with first check valve to go into the water passageway, only flow passageway is equipped with the second check valve. When the kettle body is placed on the water feeding seat, the water pipe channel of the water feeding seat is connected with the water inlet channel, the water pump is started at the moment, water flows sequentially pass through the water inlet channel, the first one-way valve, the guide pipe, the flow stopping channel and the water outlet pipeline, when the water flows pass through the first one-way valve, the water flows stay between the first one-way valve and the second one-way valve, then the water flows pass through the second one-way valve, the water flows enter the water inlet channel under the action of the one-way valve and cannot enter the water inlet channel and the water outlet channel, water backflow in the kettle body is avoided, water flows between the first one-way valve and the second one-way valve are also avoided entering the water outlet channel, the problem of negative and positive water is further avoided, the structure is simple, and assembly and production are convenient.
Description
Technical Field
The utility model relates to a teapot field, in particular to a teapot embeds mechanism of adding water.
Background
The electric tea boiler products which continuously supply water to the bottom are available in the market, the electric tea boiler products which supply water to the bottom are provided with handles, direct bottom water supply is realized, direct single water pumping and water supplying are realized, and the return water of a pipeline is easily caused. In the process of pumping, the problem of cold water backflow or hot water backflow is easily caused, so that yin and yang water is caused, and the taste of the water is influenced. Simultaneously, the existing pumping mechanism has the disadvantages of complex structure, troublesome installation and low production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a built-in mechanism of adding water of teapot aims at the structure through improving the teapot to avoid the water backward flow, influence the taste of water, the structure is comparatively retrencied simultaneously, simple to operate has effectively improved production efficiency.
In order to achieve the above purpose, the utility model provides a teapot embeds mechanism of adding water, include:
the kettle comprises a kettle body, wherein a base is arranged at the bottom of the kettle body, and a handle part extending from the base is arranged on one side of the kettle body;
the water inlet channel is vertically arranged on the base and is provided with a first one-way valve;
the flow stopping channel is arranged at the joint end of the handle part and the base, the water inlet channel and the flow stopping channel are mutually connected through a conduit, and the flow stopping channel is provided with a second one-way valve;
the water outlet channel is connected with the flow stopping channel and communicated with the side wall of the kettle body;
the guide pipe and the water outlet channel are horizontally arranged.
Preferably, the water inlet channel comprises a vertical pipe, a first main body arranged at the top of the vertical pipe, a first cover body detachably mounted on the first main body, and a first pipeline formed with the first cover body, the vertical pipe and the first cover body enclose a relative closed space, and the first check valve is arranged in the closed space.
Preferably, the first cover body and the first pipe are integrally formed, and the joint end between the first pipe and the first cover body is flat.
Preferably, the flow stopping passage includes a second pipe, a second main body extending vertically from the second pipe, and a second cover detachably mounted on the second main body, the second check valve is disposed between the second main body and the second cover, a third pipe extends horizontally from the upper portion of the second main body, and the third pipe extends obliquely from top to bottom.
Preferably, the two ends of the guide pipe are in interference fit with the first pipeline and the second pipeline respectively, and stepped grooves are formed in the parts, connected with the guide pipe, of the first pipeline and the second pipeline.
Preferably, the first check valve includes a first housing installed at a lower portion of the vertical pipe, a first sealing body slidably installed at the first housing, and a second sealing body slidably installed at an upper portion of the vertical pipe, the first sealing body being moved downward by a first elastic member; and a second elastic piece is arranged between the vertical pipe and the first cover body, and the second elastic piece can apply elastic force to the second sealing body in a moving direction.
Preferably, a guide portion extends downward from the first sealing body.
Preferably, the second one-way valve comprises a sealing element which is slidably mounted on the second pipeline, the second pipeline is abutted against the upper end of the sealing element, the diameter of the second pipeline is smaller than that of the sealing element, and the sealing element is in a spherical shape.
Preferably, the water outlet passage comprises a fourth pipeline and a sealing ring arranged between the fourth pipeline and the kettle body, the kettle body is provided with a positioning hole, the sealing ring comprises an upper sealing ring and a lower sealing ring, an electrode is arranged between the upper sealing ring and the lower sealing ring, and the electrode can detect and feed back the water level; the third pipeline is provided with a multi-stage stepped positioning part, the positioning part is provided with a sealing ring, and the fourth pipeline is clamped with the sealing ring.
Preferably, a first screw clamp is arranged between the fourth pipeline and the third pipeline; the electrode is provided with external threads, the lower sealing ring is provided with a bent thread part, and a second screw clamp is arranged between the electrode and the thread part.
The utility model discloses technical scheme is when the kettle body is placed in the upper water seat, the water pipe channel of upper water seat is connected with the passageway of entrying, the water pump starts this moment, rivers loop through the passageway of entrying, first check valve, the pipe, only flow passageway and outlet conduit, when rivers pass through first check valve, rivers stop between first check valve and second check valve, then rethread second check valve, be located the passageway of entrying under the effect of check valve, can not get into between first check valve and the second check valve, the water body backward flow in the kettle body has been avoided, and also avoided rivers between first check valve and the second check valve to get into in the outlet conduit, the problem of negative and positive water has further been avoided, and simple structure, convenient assembly production;
the hidden water feeding of the teapot is realized through the matching arrangement of the water inlet channel, the first one-way valve, the guide pipe, the flow stopping channel and the water outlet pipeline, the multiple sealing limitation is realized by means of the matching of the handle part and the base, and the counter flow of water is avoided.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
FIG. 3 is a schematic view of the water inlet channel, the first check valve, the conduit, the flow stopping channel and the water outlet conduit in an exploded state;
FIG. 4 is a schematic view of the combination of the inlet channel, the first check valve, the flow stop channel and the outlet conduit (cross-sectional view);
fig. 5 is a schematic view of the present invention.
In the drawings, 1 is a pot body, 11 is a handle portion, 12 is a base, 2 is a water inlet passage, 21 is a vertical pipe, 22 is a first main body, 23 is a first cover body, 24 is a first pipe, 3 is a first check valve, 31 is a first housing, 32 is a first sealing body, 33 is a second sealing body, 34 is a guide portion, 4 is a flow stopping passage, 41 is a second pipe, 42 is a second main body, 43 is a third pipe, 44 is a second cover body, 5 is a second check valve, 51 is a sealing member, 6 is a water outlet passage, 61 is a fourth pipe, 62 is an upper sealing ring, 63 is a lower sealing ring, 64 is an electrode, 65 is a positioning portion, 66 is a sealing ring, 7 is a conduit, and 8 is a positioning hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front, rear, top, bottom, inner, outer, vertical, transverse, longitudinal, counterclockwise, clockwise, circumferential, radial, axial \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship, movement, etc. of the components in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are also changed accordingly.
In addition, if there is a description relating to "first" or "second" etc. in the embodiments of the present invention, the description of "first" or "second" etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 4, a teapot built-in watering mechanism comprises:
the pot body 1 is provided with a base 12 at the bottom of the pot body 1, and a handle part 11 extending from the base 12 is arranged at one side of the pot body 1;
the water inlet channel 2 is vertically arranged on the base 12, and the water inlet channel 2 is provided with a first one-way valve 3;
the flow stopping channel 4 is arranged at the joint end of the handle part 11 and the base 12, the water inlet channel 2 and the flow stopping channel 4 are connected with each other through a guide pipe 7, and the flow stopping channel 4 is provided with a second one-way valve 5;
the water outlet channel 6 is connected with the flow stopping channel 4 and communicated with the side wall of the kettle body 1;
the conduit 7 and the water outlet channel 6 are horizontally arranged.
When the kettle body 1 is placed on the water feeding seat, the water pipe channel of the water feeding seat is connected with the water inlet channel 2, the water pump is started at the moment, water flows sequentially pass through the water inlet channel 2, the first one-way valve 3, the guide pipe 7, the flow stopping channel 4 and the water outlet pipeline, when the water flows through the first one-way valve 3, the water flows stay between the first one-way valve 3 and the second one-way valve 5 and then pass through the second one-way valve 5, the water flows in the water inlet channel 2 cannot enter between the first one-way valve 3 and the second one-way valve 5 under the action of the one-way valve, backflow of the water body in the kettle body 1 is avoided, the water flows between the first one-way valve 3 and the second one-way valve 5 are also prevented from entering the water outlet channel 6, the problem of anion and anion water is further avoided, the structure is simple, and assembly and production are convenient.
The hidden water feeding of the teapot is realized through the matching arrangement of the water inlet channel 2, the first one-way valve 3, the guide pipe 7, the flow stopping channel 4 and the water outlet pipeline, the multiple sealing limitation is realized through the matching of the handle part 11 and the base 12, and the backflow of water is avoided.
In the embodiment of the present invention, the water inlet channel 2 includes a vertical pipe 21, a first main body 22 disposed at the top of the vertical pipe 21, and a first pipeline 24 detachably mounted on the first cover 23 of the first main body 22 and the first cover 23, the vertical pipe 21 and the first cover 23 enclose a relative closed space, the first check valve 3 is disposed in the closed space, and the first pipeline 24 and the first cover 23 are matched to facilitate the mounting and fixing of the first check valve 3.
In the embodiment of the present invention, the first cover 23 and the first pipe 24 are integrally formed, and the joint end between the first pipe 24 and the first cover 23 is flat. The installation and the fixation of the first one-way valve 3 are facilitated, and the relative sealing can be realized.
In the embodiment of the present invention, the flow stopping passage 4 includes a second pipe 41, a second main body 42 extending vertically from the second pipe 41, and a second cover 44 detachably mounted on the second main body 42, the second check valve 5 is disposed between the second main body 42 and the second cover 44, a third pipe 43 extends horizontally on the upper portion of the second main body 42, and the third pipe 43 extends obliquely upward and downward. The second body 42 and the second cover 44 are matched to facilitate the installation of the second one-way valve 5, and meanwhile, the third pipeline 43 is obliquely arranged to effectively avoid the water flow in the kettle body 1 from flowing backwards.
In the embodiment of the present invention, the two ends of the conduit 7 are respectively in interference fit with the first pipeline 24 and the second pipeline 41, and the portions of the first pipeline 24 and the second pipeline 41 connected to the conduit 7 are provided with step grooves. The water inlet channel 2 is communicated with the flow stopping channel 4 through the use of the conduit 7, wherein the conduit 7 is preferably a silica gel conduit 7, and reaches the food grade standard.
In the embodiment of the present invention, the first check valve 3 includes a first housing 31 installed at a lower portion of the vertical pipe 21, a first sealing body 32 slidably installed at the first housing 31, and a second sealing body 33 slidably installed at an upper portion of the vertical pipe 21, the first sealing body 32 moves downward through a first elastic member, so that an open end of the vertical pipe 21 is relatively closed, and when water flows through, the first sealing body 32 is opened; a second elastic member is provided between the vertical pipe 21 and the first cover 23, and the second elastic member can apply an elastic force to the second sealing body 33 in a direction of movement. Thereby relatively closing the vertical pipe 21 and also opening when water flows through the second sealing body 33, thereby achieving double sealing.
In the embodiment of the present invention, the downward extension of the first sealing body 32 has a guiding portion 34, which realizes the accurate alignment and relative sealing of the water feeding seat and the kettle body 1.
In the embodiment of the present invention, the second check valve 5 includes a sealing member 51 slidably mounted on the second pipe 41, the upper end of the second pipe 41 abutting against the sealing member 51, and the diameter of the second pipe is smaller than that of the sealing member 51, and the sealing member 51 is in a spherical shape. The sealing element 51 is abutted against the opening of the second pipeline 41, so that secondary sealing is realized, when no pressure is provided below the sealing element 51, the second pipeline 41 is always in a closed state, when pressure exists, the sealing element 51 floats upwards, so that the second pipeline 41 is opened, wherein a spring can be arranged between the sealing element 51 and the second cover body 44, and therefore the sealing effect of the sealing element 51 is better.
In the embodiment of the present invention, the water outlet passage 6 includes a fourth pipe 61 and a sealing ring disposed between the fourth pipe 61 and the kettle body 1, the kettle body 1 is provided with a positioning hole 8, the sealing ring includes an upper sealing ring 62 and a lower sealing ring 63, an electrode 64 is disposed between the upper sealing ring 62 and the lower sealing ring 63, and the electrode 64 can detect and feed back the water level; the third pipe 43 is provided with a plurality of stages of stepped positioning portions 65, a sealing ring 66 is provided between the two positioning portions 65, and the fourth pipe 61 is engaged with the sealing ring 66. The water level can be detected through the arrangement of the electrodes 64 and fed back to the control system, so that the water pump is turned on or off; while the connection between the third duct 43 and the fourth duct 61 is facilitated by the provision of the sealing ring 66.
In the embodiment of the present invention, a first screw clip 91 is disposed between the fourth pipeline 43 and the third pipeline 61; the electrode 64 is provided with external threads, the lower sealing ring is provided with a bent thread part 90, and a second screw clamp 92 is arranged between the electrode and the thread part. The fourth channel and the positioning hole are matched through the first screw clamp 91 and the second screw clamp 92, the upper sealing ring, the sealing ring and the electrode are sealed and locked relatively, the water feeding stability is guaranteed, and the service life is prolonged.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A built-in mechanism that adds water of teapot which characterized in that includes:
the kettle comprises a kettle body, wherein a base is arranged at the bottom of the kettle body, and a handle part extending from the base is arranged on one side of the kettle body;
the water inlet channel is vertically arranged on the base and is provided with a first one-way valve;
the flow stopping channel is arranged at the connecting end of the handle part and the base, the water inlet channel and the flow stopping channel are mutually connected through a conduit, and the flow stopping channel is provided with a second one-way valve;
the water outlet channel is connected with the flow stopping channel and communicated with the side wall of the kettle body;
the guide pipe and the water outlet channel are horizontally arranged.
2. The teapot built-in watering mechanism of claim 1, wherein: the water inlet channel comprises a vertical pipe, a first main body arranged at the top of the vertical pipe, a first cover body detachably mounted on the first main body, and a first pipeline formed with the first cover body, the vertical pipe and the first cover body enclose a relative closed space, and the first check valve is arranged in the closed space.
3. The teapot built-in watering mechanism of claim 2, wherein: the first cover body and the first pipeline are integrally formed, and the joint end between the first pipeline and the first cover body is flat.
4. The teapot built-in watering mechanism of claim 2, wherein: the flow stopping channel comprises a second pipeline, a second main body vertically extending from the second pipeline and a second cover body detachably mounted on the second main body, the second one-way valve is arranged between the second main body and the second cover body, a third pipeline horizontally extends from the upper portion of the second main body, and the third pipeline obliquely extends from top to bottom.
5. The teapot built-in watering mechanism of claim 4, wherein: the both ends of pipe respectively with first pipeline and second pipeline interference fit, the part that first pipeline and second pipeline are connected with the pipe is equipped with the ladder groove.
6. The teapot built-in watering mechanism of claim 2, wherein: the first one-way valve comprises a first shell arranged at the lower part of the vertical pipe, a first sealing body arranged in the first shell in a sliding mode and a second sealing body arranged at the upper part of the vertical pipe in a sliding mode, and the first sealing body moves downwards through a first elastic piece; and a second elastic piece is arranged between the vertical pipe and the first cover body, and the second elastic piece can apply elastic force to the second sealing body in a moving direction.
7. The teapot built-in watering mechanism of claim 6, wherein: the first sealing body extends downwards to form a guide part.
8. The teapot built-in watering mechanism of claim 6, wherein: the second one-way valve comprises a sealing element which is slidably arranged on a second pipeline, the upper end of the second pipeline is abutted against the upper end of the sealing element, the diameter of the second pipeline is smaller than that of the sealing element, and the sealing element is in a spherical shape.
9. The teapot built-in watering mechanism of claim 4, wherein: the water outlet passage comprises a fourth pipeline and a sealing ring arranged between the fourth pipeline and the kettle body, the kettle body is provided with a positioning hole, the sealing ring comprises an upper sealing ring and a lower sealing ring, an electrode is arranged between the upper sealing ring and the lower sealing ring, and the electrode can detect and feed back the water level; the third pipeline is provided with a multi-stage stepped positioning part, the positioning part is provided with a sealing ring, and the fourth pipeline is clamped with the sealing ring.
10. The teapot built-in water adding mechanism as claimed in claim 9, wherein: a first screw clamp is arranged between the fourth pipeline and the third pipeline; the electrode is provided with external threads, the lower sealing ring is provided with a bent thread part, and a second screw clamp is arranged between the electrode and the thread part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220632225.9U CN217610568U (en) | 2022-03-22 | 2022-03-22 | Built-in mechanism of adding water of teapot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220632225.9U CN217610568U (en) | 2022-03-22 | 2022-03-22 | Built-in mechanism of adding water of teapot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217610568U true CN217610568U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220632225.9U Active CN217610568U (en) | 2022-03-22 | 2022-03-22 | Built-in mechanism of adding water of teapot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217610568U (en) |
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- 2022-03-22 CN CN202220632225.9U patent/CN217610568U/en active Active
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