A magnetic control switch handle and its tea making container

Abstract

The utility model discloses a magnetic control switch handle, including handle main part, handle main part is equipped with the sunken chamber, and the sunken chamber is located handle main part inside side is equipped with the opening, and the other perpendicular to the sunken chamber opening direction's side wall of handle main part has the movable slot, and the movable slot is the length direction parallel to the longitudinal strip -shaped through -hole structure of direction, and the movable slot is linked with the sunken chamber and handle main part outside space, and the movable connection of magnetic control block has in the sunken chamber, and the magnetic control block includes the base part of the clearance inlay in the sunken chamber profile, and the base part is located movable slot one side and is equipped with the flange portion, and the outside end of flange portion passes movable slot and extends to handle main part outside, and the sunken chamber inside top is equipped with the magnetic attraction piece, and when magnetic control block removes to movable slot top, can with magnetic attraction piece constitute adsorption hover structure, and the sunken chamber bottom is equipped with the buffer, and when magnetic control block removes to movable slot bottom, can with buffer constitute buffer rest structure. The utility model is favorable to solve currently some tea -making container magnetic control switch structure complex, and the problem of short magnetic piece movable stroke.

Description

Technical Field

[0001] This utility model relates to the field of teaware, and in particular to a magnetic switch handle and its tea brewing container. Background Technology

[0002] A tea set, also known as a tea ceremony cup, is a type of cup specifically designed for brewing tea. Because it separates tea leaves and tea liquor within the same cup set and automatically filters the liquid, it can improve the bitter taste of tea caused by prolonged steeping, and is therefore widely loved by users.

[0003] For example, patent CN212346113U discloses a tea filter with a magnetic valve control structure; it includes a body, a lid, a handle, and a tea filter container. The tea filter container is equipped with a valve tube, the upper end of which is fixedly connected to the tea filter container, and the lower end of which is equipped with an annular washer. A magnet is movably disposed inside the valve tube. The handle is fixedly connected to the body and is equipped with a strong magnet that cooperates with the magnet and a control mechanism. In this tea filter with a magnetic valve control structure, after the tea leaves are fully brewed, the control mechanism on the handle drives the strong magnet to move, which in turn drives the magnet to move, thereby opening the annular washer at the lower end of the valve tube, allowing the tea in the tea filter container to flow into the body of the tea filter container. The control mechanism is in direct contact with the water mist inside the tea filter container. The accessories on the tea filter container and the valve tube can be disassembled for cleaning, making it convenient to use.

[0004] In the above technical solution, the up and down movement of the strong magnet needs to be driven by a toggle bar, which results in limited internal movement. The limited displacement of the strong magnet leads to insufficient magnetic force, which can easily cause the switch control to be insensitive. Moreover, this transmission structure is relatively complex and is prone to structural wear and aging after frequent use, resulting in a high failure rate. Utility Model Content

[0005] This invention provides a magnetic control switch handle and its tea brewing container, which helps to solve the problems of complex magnetic control switch structure and short stroke of magnetic components in some current tea brewing containers.

[0006] This utility model is implemented as follows: A magnetic control switch handle includes a D-shaped handle body. A recessed cavity is located in the vertical section of the handle body, with an opening inside the cavity and a removable cover. A movable groove is located on another side wall of the handle body perpendicular to the cavity opening. The movable groove is a strip-shaped through-hole structure parallel to the longitudinal direction, connecting the cavity and the external space of the handle body. A magnetic control block is movably connected within the cavity. The magnetic control block includes a base that fits snugly against the inner contour of the cavity, and a flange on one side of the movable groove. The outer end of the flange extends through the movable groove to the outside of the handle body. A magnetic suction element is located at the top of the inner side of the cavity, allowing the magnetic control block to form an adsorption and suspension structure when it moves to the top of the movable groove. A buffer element is located at the bottom of the cavity, allowing the magnetic control block to form a buffer and rest structure when it moves to the bottom of the movable groove.

[0007] Based on the above technical solution, the cover plate and the recessed cavity are provided with a plug-in structure and a screw locking structure.

[0008] Based on the above technical solution, the outer corner of the flange is a smooth chamfered structure.

[0009] Based on the above technical solution, the top of the inner side of the cavity is provided with an installation groove with an open structure on the outside. The inner wall of the installation groove is provided with a clamping flange. After the magnetic component is inserted into the installation groove, the clamping flange abuts against the side wall of the magnetic component.

[0010] Based on the above technical solution, a rod is provided at the bottom of the cavity, the axis of the rod is perpendicular to the sliding direction of the magnetic control block, and the buffer is a cylindrical structure with elastic outer periphery, which is sleeved on the rod.

[0011] Based on the above technical solution, the buffer includes a cylindrical rigid body and an elastic sleeve disposed inside and outside.

[0012] Based on the above technical solution, a limiting magnetic sheet is provided on the outer wall of the vertical section of the handle body, and a magnetic suspension structure can be formed when the magnetic control block moves to the inner side of the limiting magnetic sheet.

[0013] Based on the above technical solution, the clamping flange is an inclined plate structure, the connecting end of the clamping flange is fixedly connected to the inner wall of the mounting groove, and the free end of the clamping flange is inclined towards the inner side of the mounting groove.

[0014] Based on the above technical solution, an elastic material sleeve is provided between the magnetic suction component and the clamping flange.

[0015] A tea brewing container includes a container body, an inner cup installed inside the top opening of the container body, a water outlet valve chamber at the bottom of the inner cup, a water outlet at the bottom of the water outlet valve chamber, a magnetized valve body on the water outlet, a filter screen at the top of the water outlet valve chamber, and a magnetic control switch handle as described above on the outer wall of the container body. When the magnetic control block moves upward in the movable groove to a threshold position, it can control the magnetized valve body to flip, thus forming an opening and closing control structure for the water outlet.

[0016] Compared with the prior art, the present invention has at least the following advantages: 1. This utility model solves the problem of short travel of magnetic components in existing technologies by optimizing the structural design of the magnetic switch. The magnetic block can move a large distance along the movable groove within the cavity, thus fully utilizing the effect of magnetic force and making the switch control more sensitive and accurate. When brewing tea, users only need to gently push the flange of the magnetic block to easily turn the switch on and off, greatly improving the convenience of operation.

[0017] 2. The magnetic control switch handle of this utility model has a simple structure, reducing unnecessary parts and complex transmission structures. Compared with existing magnetic valve control structures, the magnetic control switch handle of this utility model can achieve the switching function with only a few main components such as magnetic control block, magnetic suction component, and buffer component, reducing structural complexity, reducing friction and wear between parts, thereby reducing the failure rate and improving the overall performance and service life of the tea brewing container. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a magnetic switch handle in one embodiment; Figure 2 for Figure 1 Schematic diagram of the internal structure of the central cavity; Figure 3 for Figure 2 A magnified view of part A in the image; Figure 4 This is a schematic diagram of the installation state of the buffer in one embodiment; Figure 5 This is a cross-sectional view of a tea brewing container in one embodiment; Figure 6 A cross-sectional view of the buffer in another embodiment; Figure 7This is a schematic diagram of the magnetic switch handle in another embodiment; Figure 8 This is a schematic diagram of the mounting structure of the magnetic suction component in one embodiment; Figure 9 This is an exploded view of the structure of the magnetized valve body in one embodiment; Figure 10 for Figure 1 Exploded view of the structure of the magnetic control switch handle.

[0020] The diagram is labeled as follows: 100, handle body; 110, recessed cavity; 120, movable groove; 130, insertion part; 140, mounting groove; 150, rod body; 141, clamping flange; 200, cover plate; 210, connecting hole; 300, magnetic control block; 310, base; 320, flange part; 400, buffer; 410, rigid body; 420, elastic sleeve; 500, magnetic suction part; 510, wrapping sleeve; 600, container body; 610, inner cup; 620, water outlet valve cavity; 630, filter screen; 640, magnetized valve body; 641, ball seat; 642, cover body; 643, inner magnetic block; 700, limiting magnetic plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] Example 1: Combination Figures 1 to 5 This embodiment discloses a magnetic switch handle and its tea brewing container, aiming to solve the problems of complex magnetic switch structures and short travel of magnetic components in some current tea brewing containers. By optimizing the structural design of the magnetic switch handle, the travel of the magnetic components is increased, the magnetic force effect is enhanced, and the switch control becomes more sensitive and stable. At the same time, the structure is simplified, the failure rate is reduced, and the overall performance and service life of the tea brewing container are improved, providing users with a more convenient and efficient tea brewing experience.

[0024] like Figure 1 and Figure 10As shown, the magnetic switch handle in this embodiment includes a "D"-shaped handle body 100. This handle body 100 design not only conforms to ergonomic principles, making it easy for users to grip and operate, but also allows for a reasonable layout of the internal structure, providing ample space for the various components of the magnetic switch. Combined with... Figure 2 As shown, the vertical section of the handle body 100 has a recessed cavity 110. The recessed cavity 110 has an opening inside the handle body 100, and a removable cover plate 200 is provided at the opening. A plug-in structure is provided between the cover plate 200 and the recessed cavity 110. Specifically, the recessed cavity 110 has several plug-in parts 130, and the inner wall of the cover plate 200 has a plug rod. The plug rod and the plug-in parts 130 can form a snap-fit ​​structure, and the cover plate 200 has a connecting hole 210 for inserting a screw. The screw connects with the threaded hole in the recessed cavity 110 to form a screw locking structure. The removable cover plate 200 design facilitates the installation, maintenance, and cleaning of the internal structure of the handle. When it is necessary to repair or replace the parts inside the recessed cavity 110, it is only necessary to open the cover plate 200 to operate, which greatly improves the convenience of use.

[0025] The handle body 100 has a movable groove 120 on another side wall perpendicular to the opening direction of the recessed cavity 110. Figure 1 The movable groove 120 is located on the front, and the opening of the recessed cavity 110 faces to the left. The movable groove 120 is a strip-shaped through-hole structure with its length parallel to the longitudinal direction. The movable groove 120 connects the recessed cavity 110 and the external space of the handle body 100. This design of the movable groove 120 provides a channel for the movement of the magnetic control block 300, allowing the magnetic control block 300 to move up and down along the direction of the movable groove 120 within the recessed cavity 110, thereby realizing the function of the magnetic control switch.

[0026] Furthermore, a magnetic control block 300 is movably connected within the recessed cavity 110. The magnetic control block 300 includes a base 310 that fits snugly against the inner contour of the recessed cavity 110. The base 310 is a permanent magnet, specifically made of neodymium iron boron material with strong magnetic properties. This design of the base 310 ensures that the magnetic control block 300 slides stably within the recessed cavity 110, reducing wobbling and friction, and improving the smoothness of movement. A flange 320 is provided on one side of the movable groove 120 of the base 310. The outer end of the flange 320 extends through the movable groove 120 to the outside of the handle body 100. The user can operate the flange 320 to move the magnetic control block 300 within the recessed cavity 110, thereby turning the magnetic switch on and off. The outer corner of the flange 320 has a smooth chamfered structure. This design not only makes the handle more aesthetically pleasing but also prevents the user from being scratched by the sharp corner of the flange 320 during operation, improving safety. In this embodiment, the flange 320 is a cylindrical structure. In other embodiments, a square column structure may also be used.

[0027] like Figure 2 , Figure 3 and Figure 10 As shown, a magnetic suction element 500 is provided on the top inner side of the recessed cavity 110. The magnetic suction element 500 is also a permanent magnet; in other embodiments, a magnetically pleasing metal sheet can also be used. When the magnetic control block 300 moves to the top of the movable slot 120, it can form an adsorption and suspension structure with the magnetic suction element 500. When the magnetic control block 300 moves to the top of the movable slot 120 under user operation, the magnetic force generated by the magnetic suction element 500 can attract and fix the magnetic control block 300 in that position, realizing the on state of the switch and maintaining stability. This adsorption and suspension structure does not require an additional locking mechanism, is simple and reliable, and can effectively prevent the magnetic control block 300 from moving accidentally due to vibration or other reasons during use, ensuring the stability of the switch.

[0028] The inner top of the recessed cavity 110 is provided with a mounting groove 140 with an open outer side. Clamping flanges 141 are provided on the upper and lower inner walls of the mounting groove 140. After the magnetic component 500 is inserted into the mounting groove 140, the clamping flanges 141 abut against the side walls of the magnetic component 500. This installation method can firmly fix the magnetic component 500 in the mounting groove 140, preventing it from loosening or falling off during use. It should be noted that in this embodiment, the mounting groove 140 is rectangular, adapted to the square block structure of the magnetic component 500; in other embodiments, the magnetic component 500 can also be cylindrical, button-shaped, or other shapes, with the inner contour of the mounting groove 140 designed accordingly.

[0029] Combination Figure 2 , Figure 4 and Figure 10 As shown, a buffer element 400 is provided at the bottom of the recessed cavity 110. When the magnetic control block 300 moves to the bottom of the movable groove 120, it can form a buffering and resting structure with the buffer element 400. When the magnetic control block 300 moves to the bottom of the movable groove 120 under the action of gravity or other external forces, the buffer element 400 can play a buffering role, reducing the impact force between the magnetic control block 300 and the bottom of the recessed cavity 110, protecting the magnetic control block 300 and the bottom of the recessed cavity 110 from damage, and extending the service life. A rod 150 is provided at the bottom of the recessed cavity 110. The axis of the rod 150 is perpendicular to the sliding direction of the magnetic control block 300. The buffer element 400 is a cylindrical structure with an elastic outer shell, and the buffer element 400 is sleeved on the rod 150. This structural design allows the buffer element 400 to undergo elastic deformation under the impact of the magnetic control block 300, thereby absorbing the impact energy and achieving a buffering effect.

[0030] Example 2: Based on Example 1, combined with Figure 5As shown, this embodiment discloses a tea brewing container, including a container body 600. An inner cup 610 is installed inside the top opening of the container body 600. A water outlet valve chamber 620 is provided at the bottom of the inner cup 610. A water outlet is provided at the bottom of the water outlet valve chamber 620. A magnetized valve body 640 is provided on the water outlet. A filter screen 630 is provided at the top of the water outlet valve chamber 620. A magnetic control switch handle as shown in Embodiment 1 is provided on the outer wall of the container body 600. When the magnetic control block 300 moves upward to the threshold position in the movable groove 120, it can control the magnetized valve body 640 to flip, thus forming the opening and closing control structure of the water outlet. It should be noted that the container body 600 is prior art. Its specific structure and working principle can be referred to the relevant content in CN222707994U and CN220800701U, and will not be repeated here. Those skilled in the art can select and implement from the prior art according to the actual operation. However, it should be noted that, combined with Figure 9 As shown, the magnetized valve body 640 in this embodiment consists of a ball seat 641, a cover 642, and an inner magnetic block 643. The ball seat 641 has a spherical structure at the bottom and a seat with a top opening at the top, which can be assembled with the cover 642 by welding, threaded connection, etc., so that the inner magnetic block 643 is wrapped inside. Compared with the traditional structure that uses more split parts, the structure in this embodiment is convenient for electroplating process and the installation is more flexible and convenient.

[0031] In the specific implementation process, in the free state, the water outlet is blocked by the magnetized valve body 640 and is in a closed state. At this time, the magnetic control block 300 is located at the bottom of the movable groove 120. When it needs to be opened, the flange 320 is manually pushed up, so that the magnetic control block 300 moves up to the top of the movable groove 120. The magnetic control block 300 will be attracted and suspended by the magnetic suction component 500. At this time, since the magnetic control block 300 is close to the magnetized valve body 640, the magnetized valve body 640 is rotated upward at a certain angle by means of the principle of repulsion or attraction of like objects, so that the water outlet is in an open state. When it needs to be closed, the magnetic control block 300 can be moved to the bottom of the movable groove 120.

[0032] Example 3: Based on Example 1, combined with Figure 6 As shown, in this embodiment, the buffer 400 includes a cylindrical rigid body 410 and an elastic sleeve 420 disposed inside and outside. The rigid body 410 is made of hard plastic, which can provide a certain support structure for the buffer 400 and ensure the shape stability of the buffer 400. The elastic sleeve 420 is made of rubber, which can provide elastic cushioning performance. The combination of the two makes the buffer 400 have both sufficient strength and good cushioning effect.

[0033] Example 4: Based on Example 1, combined with Figure 7As shown in this embodiment, two longitudinally spaced limiting magnetic plates 700 are provided on the outer wall of the vertical section of the handle body 100. The limiting magnetic plates 700 are located in the middle area of ​​the movable groove 120. When the magnetic control block 300 moves to the inner side of the limiting magnetic plate 700, it can form a magnetic suspension structure. The setting of the limiting magnetic plate 700 provides the user with another operation option. When the user moves the magnetic control block 300 to the inner side of the limiting magnetic plate 700, the magnetic force generated by the limiting magnetic plate 700 can attract and fix the magnetic control block 300, realize the closed state of the switch and keep it stable. That is to say, the magnetic control block 300 can be controlled to be fixed and constrained in the middle of the stroke, realizing multiple distance control between the magnetic control block 300 and the magnetized valve body 640, realizing multiple levels of opening and closing. The user can select different switch state fixing methods according to actual usage needs.

[0034] Example 5: Based on Example 1, combined with Figure 8 As shown, in this embodiment, the clamping flange 141 is an inclined plate structure. The connecting end of the clamping flange 141 is fixedly connected to the inner wall of the mounting groove 140, and the free end of the clamping flange 141 is inclined towards the inner side of the mounting groove 140. This inclined design allows the magnetic suction component 500 to smoothly enter along the inclined surface of the clamping flange 141 when it is assembled into the mounting groove 140. After entering, the clamping flange 141 can apply a certain pressure to the magnetic suction component 500 from the side, further enhancing the fixing effect. An elastic sleeve 510 is provided between the magnetic suction component 500 and the clamping flange 141. The sleeve 510 can play a buffering and protective role, reducing friction and collision between the magnetic suction component 500 and the clamping flange 141, while improving the sealing of the installation of the magnetic suction component 500 and preventing dust and moisture from entering the mounting groove 140 and affecting the performance of the magnetic suction component 500.

[0035] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A magnetically controlled switch handle, characterized in that, The device includes a handle body (100) in the shape of a "D" shape. A recessed cavity (110) is provided in the vertical section of the handle body (100). An opening is located inside the recessed cavity (110), and a removable cover plate (200) is provided at the opening. A movable groove (120) is provided on another side wall of the handle body (100) perpendicular to the opening direction of the recessed cavity (110). The movable groove (120) is a strip-shaped through-hole structure with its length parallel to the longitudinal direction. The movable groove (120) connects the recessed cavity (110) and the external space of the handle body (100). A magnetic control block (300) is movably connected in the recessed cavity (110). The magnetic control block (300) includes a gap. A base (310) conforms to the inner contour of the cavity (110). The base (310) is provided with a flange (320) on one side of the movable groove (120). The outer end of the flange (320) extends through the movable groove (120) to the outside of the handle body (100). A magnetic suction element (500) is provided on the top of the inner side of the cavity (110). When the magnetic control block (300) moves to the top of the movable groove (120), it can form an adsorption and suspension structure with the magnetic suction element (500). A buffer element (400) is provided at the bottom of the cavity (110). When the magnetic control block (300) moves to the bottom of the movable groove (120), it can form a buffer and rest structure with the buffer element (400).

2. A magnetically controlled switch handle according to claim 1, characterized in that, The cover plate (200) and the recess (110) are provided with a plug-in structure and a screw locking structure.

3. A magnetically controlled switch handle according to claim 1, characterized in that, The outer corner of the flange (320) is a smooth chamfered structure.

4. A magnetically controlled switch handle according to claim 1, characterized in that, The inner top of the recessed cavity (110) is provided with an installation groove (140) with an open structure on the outside. The inner wall of the installation groove (140) is provided with a clamping flange (141). After the magnetic suction component (500) is assembled into the installation groove (140), the clamping flange (141) abuts against the side wall of the magnetic suction component (500).

5. A magnetically controlled switch handle according to claim 1, characterized in that, The bottom of the cavity (110) is provided with a rod (150), the axis of the rod (150) is perpendicular to the sliding direction of the magnetic control block (300), and the buffer (400) is a cylindrical structure with elastic outer periphery, and the buffer (400) is sleeved on the rod (150).

6. A magnetically controlled switch handle according to claim 5, characterized in that, The buffer (400) includes a cylindrical rigid body (410) and an elastic sleeve (420) disposed inside and outside.

7. A magnetically controlled switch handle according to claim 1, characterized in that, The outer wall of the vertical section of the handle body (100) is provided with a limiting magnetic sheet (700). When the magnetic control block (300) moves to the inner side of the limiting magnetic sheet (700), it can form a magnetic suspension structure.

8. A magnetically controlled switch handle according to claim 4, characterized in that, The clamping flange (141) is an inclined plate structure. The connecting end of the clamping flange (141) is fixedly connected to the inner wall of the mounting groove (140), and the free end of the clamping flange (141) is inclined towards the inner side of the mounting groove (140).

9. A magnetically controlled switch handle according to claim 8, characterized in that, An elastic sleeve (510) is provided between the magnetic suction member (500) and the clamping flange (141).

10. A tea brewing container, comprising a container body (600), an inner cup (610) installed inside the top opening of the container body (600), a water outlet valve chamber (620) at the bottom of the inner cup (610), a water outlet at the bottom of the water outlet valve chamber (620), a magnetized valve body (640) on the water outlet, and a filter screen (630) at the top of the water outlet valve chamber (620), characterized in that, A magnetic control switch handle as described in any one of claims 1-9 is provided on the outer wall of the container body (600). The magnetic control block (300) can control the magnetized valve body (640) to flip when it moves up to the threshold position in the movable groove (120), thus forming an opening and closing control structure for the water outlet.

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