Teapot convenient to use

Abstract

The utility model relates to the technical field of teapots, in particular to a teapot convenient to use. In order to solve the problems that when connecting rods are lifted upwards and bent, the orientation of a rotating shaft needs to be observed firstly, then a second connecting rod needs to be bent to enable the two connecting rods to be perpendicular, and operation is not convenient enough, the following technical scheme is provided that the kettle comprises a kettle body, a kettle cover and a filter screen cylinder arranged in the kettle body, and further comprises a kettle handle installed on the side, away from a kettle mouth, of the kettle body; the filter screen cover is in threaded connection with the top of the filter screen cylinder; the connecting rod assembly is arranged in the kettle body and comprises a first connecting rod, a second connecting rod and a rotating shaft, the end, away from the first connecting rod, of the second connecting rod is in threaded connection with the filter screen cover, and the first connecting rod is rotationally connected with the second connecting rod through the rotating shaft. The tea brewing device can help tea to be brewed quickly, brewing time of the tea is controlled, operation steps are simplified, and operation is simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of teapots, in particular to a teapot that is easy to use. Background Art

[0002] A teapot is a spouted vessel used for brewing and pouring tea. It generally consists of a pot body and a lid, and is mainly used for brewing tea.

[0003] An existing convenient teapot uses a handheld block to manually drive the tea basket to be drawn out of the tea and raised to a certain height, and then bends the second connecting rod so that the angle between the second connecting rod and the first connecting rod is 90°, thereby fixing the height of the tea basket and accurately controlling the concentration of the tea, which is very convenient to use. The two connecting rods are connected together by rotating the shaft, so that the second connecting rod can only be bent on one plane. At the same time, since the connecting rod can be rotated in the rubber sleeve, the direction of the shaft will change. Therefore, when lifting the connecting rod and bending it, it is necessary to first observe the direction of the shaft, and then bend the second connecting rod to make the two connecting rods vertical, which is not convenient enough during operation. In view of this, the utility model proposes a teapot that is easy to use. Utility Model Content

[0004] The utility model aims to provide a teapot that is easy to use, aiming at the problem in the background technology that when lifting the connecting rod upward and bending it, it is necessary to first observe the direction of the rotating shaft and then bend the second connecting rod to make the two connecting rods vertical, which is not convenient during operation.

[0005] The technical solution of the utility model is as follows: a teapot that is easy to use, comprising a pot body, a pot cover and a filter cylinder arranged in the pot body, a pot handle installed on the side of the pot body away from the spout, and a filter cover detachably installed on the top of the filter cylinder; it also includes a connecting rod assembly arranged in the pot body, the connecting rod assembly includes a first connecting rod, a second connecting rod, and a rotating shaft, the end of the second connecting rod away from the first connecting rod is threadedly connected to the filter cover, the first connecting rod and the second connecting rod are rotatably connected through the rotating shaft, the first connecting rod and the second connecting rod are both quadrangular prism-shaped as a whole, and the outer diameter of the first connecting rod is larger than the outer diameter of the second connecting rod, the outer ring sliding sleeve of the first connecting rod is provided with a rubber sleeve, and the rubber sleeve is rotatably connected to the pot cover; a positioning assembly installed at the bottom of the pot cover for limiting after the first connecting rod is rotated, the positioning assembly includes a rotating plate, a limiting groove, and a limiting rod, the rotating plate is slidably connected to the outer ring of the first connecting rod, two groups of limiting grooves are symmetrically opened on the rotating plate, and the limiting rod fixedly connected to the bottom of the pot cover is slidably connected in the limiting groove.

[0006] Optionally, the positioning assembly also includes a limit plate and a limit ring, the two groups of limit plates are respectively fixedly connected to the bottom of the two groups of limit rods, the two groups of limit rings are both arranged above the rotating plate, and the two groups of limit rings are respectively fixedly connected to the outer rings of the two groups of limit rods.

[0007] Optionally, the positioning assembly also includes a gear ring, a rack, a movable plate, a fixed cylinder, and a spring, the gear ring being mounted on the outer ring of the rotating plate, two groups of racks being symmetrically arranged on both sides of the gear ring and meshing with the gear ring, movable plates being fixedly connected on opposite sides of the two groups of racks, the two groups of movable plates being respectively slidably connected in two groups of fixed cylinders installed on the bottom of the pot cover, springs arranged in the fixed cylinders being installed on both sides of each group of movable plates, and one end of the spring being fixedly connected to the movable plate.

[0008] Optionally, the positioning assembly further includes a plurality of drainage holes, and the bottoms of the two groups of fixing tubes are provided with a plurality of drainage holes.

[0009] Optionally, the positioning assembly further includes a limit block, and both sides of the rack slidably connected to the fixed cylinder are fixedly connected with a limit block which is also slidably connected to the fixed cylinder.

[0010] Optionally, it also includes a lifting cover threadedly connected to the top of the first connecting rod, and a lid handle installed on the top of the pot lid is provided below the lifting cover. A slot is provided on the side of the lid handle close to the pot handle, and the inner diameter of the slot is larger than the outer diameter of the first connecting rod.

[0011] Optionally, the lid handle is threadedly connected to the top of the pot lid, and a rotating block is installed on the outer ring of the lid handle.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model uses the setting of the connecting rod assembly to drive the filter cylinder to rotate synchronously when the lifting cover is rotated, so that the lifting cover can be rotated back and forth to move the tea leaves, so that the tea leaves are more fully exposed to water, and the brewing time is shortened;

[0014] Furthermore, by setting the positioning assembly, the connecting rod assembly drives the rotating plate to rotate when rotating, so that the elastic force after the deformation of the multiple groups of springs drives the rotating plate to reset, so that the angle of the first connecting rod is fixed, and it is convenient to directly bend the first connecting rod after lifting it upward, so as to control the brewing time of tea leaves, and there is no need to observe in advance, and the operation is simple;

[0015] In summary, the utility model can help tea to be brewed quickly, control the brewing time of tea, and simplify the operation steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the structure of a teapot that is easy to use;

[0017] Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure of;

[0018] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 is a schematic diagram of the cross-sectional structure of the positioning component;

[0020] Figure 5 is a schematic diagram of the structure of the connecting rod assembly;

[0021] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0022] Reference numerals:

[0023] 1. Pot body; 11. Spout; 12. Pot handle;

[0024] 2. Pot cover; 21. Rubber sleeve;

[0025] 3. Filter cylinder; 31. Filter cover;

[0026] 4. connecting rod assembly; 41. first connecting rod; 42. second connecting rod; 43. rotating shaft;

[0027] 5. Lift the lid;

[0028] 6. Cover handle; 61. Card slot; 62. Rotating block;

[0029] 7. Positioning assembly; 701. Rotating plate; 702. Limiting groove; 703. Limiting rod; 704. Limiting plate; 705. Limiting ring; 706. Gear ring; 707. Rack; 708. Moving plate; 709. Fixed cylinder; 710. Spring; 711. Drainage hole; 712. Limiting block. DETAILED DESCRIPTION

[0030] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0031] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0032] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example

[0036] like Figure 1 and Figure 2 As shown, the utility model provides a teapot that is easy to use, comprising a teapot body 1, a teapot cover 2, and a filter cylinder 3 disposed in the teapot body 1, and also comprising a teapot handle 12 installed on a side of the teapot body 1 away from the spout 11. The filter cover 31 threadedly connected to the top of the filter cylinder 3 facilitates the opening and closing of the filter cylinder 3, and facilitates the putting of tea leaves into the filter cylinder 3 and the pouring of tea leaves from the filter cylinder 3.

[0037] For details, please refer to Figure 3 and Figure 5The teapot further comprises a connecting rod assembly 4 disposed in the pot body 1, the connecting rod assembly 4 comprising a first connecting rod 41, a second connecting rod 42, and a rotating shaft 43. The end of the second connecting rod 42 away from the first connecting rod 41 is threadedly connected to the filter cover 31. The first connecting rod 41 and the second connecting rod 42 are rotatably connected via the rotating shaft 43. When the connecting rod assembly 4 moves, it drives the filter cover 31 and the filter cylinder 3 to move synchronously. The first connecting rod 41 and the second connecting rod 42 are both quadrangular prism-shaped as a whole, and the outer diameter of the first connecting rod 41 is larger than the outer diameter of the second connecting rod 42. The outer ring sliding sleeve of the first connecting rod 41 is provided with a rubber sleeve 21. The first connecting rod 41 can slide in the rubber sleeve 21, and the second connecting rod 42 can also slide in the rubber sleeve 21. The rubber sleeve 21 is rotatably connected to the pot cover 2, and the rubber sleeve 21 keeps rotating in place. At the same time, the rubber sleeve 21 rotates synchronously when the first connecting rod 41 rotates, and the filter cylinder 3 is driven to rotate when the first connecting rod 41 rotates, so that the tea leaves in the filter cylinder 3 are fully in contact with water, thereby shortening the brewing time.

[0038] Further, such as Figure 1 and Figure 4 As shown, the above also includes a lifting cover 5 threadedly connected to the top of the first connecting rod 41. When the lifting cover 5 moves, it drives the filter cylinder 3 to lift upward through the connecting rod assembly 4, so that the filter cylinder 3 can be separated from the water surface, which is convenient for controlling the brewing time of tea. A lid handle 6 installed on the top of the pot cover 2 is provided below the lifting cover 5. A clamping groove 61 is provided on the side of the lid handle 6 close to the pot handle 12. The inner diameter of the clamping groove 61 is larger than the outer diameter of the first connecting rod 41, so that the first connecting rod 41 can be bent and clamped in the clamping groove 61 after the first connecting rod 41 moves upward. The lid handle 6 is threadedly connected to the top of the pot cover 2, and a rotating block 62 is installed on the outer ring of the lid handle 6. The setting of the rotating block 62 facilitates the rotation of the lid handle 6 to make it tightly connected with the pot cover 2.

[0039] For further information, see Figure 3-6The teapot further comprises a positioning assembly 7 mounted on the bottom of the pot cover 2 for limiting the position after the first connecting rod 41 rotates. The positioning assembly 7 comprises a rotating plate 701, a limiting groove 702, and a limiting rod 703. The rotating plate 701 is slidably connected to the outer ring of the first connecting rod 41. When the first connecting rod 41 rotates, the rotating plate 701 is driven to rotate synchronously. Two groups of limiting grooves 702 are symmetrically provided on the rotating plate 701. The limiting rod 703 fixedly connected to the bottom of the pot cover 2 is slidably connected to the limiting groove 702. The limiting groove 702 cooperates with the limiting rod 703 to limit the rotation angle of the rotating plate 701. The positioning assembly 7 further includes a limit plate 704 and a limit ring 705. The two sets of limit plates 704 are respectively fixedly connected to the bottom of the two sets of limit rods 703. The two sets of limit rings 705 are both arranged above the rotating plate 701. The two sets of limit rings 705 are respectively fixedly connected to the outer rings of the two sets of limit rods 703. The limit plates 704 and the limit rings 705 are used to limit the vertical position of the rotating plate 701. The positioning assembly 7 further includes a gear ring 706, a rack 707, a moving plate 708, a fixed cylinder 709, and a spring 710. The gear ring 706 is installed on the outer ring of the rotating plate 701. The gear ring 706 rotates synchronously with the rotating plate 701. The two sets of racks 707 are symmetrically arranged on both sides of the gear ring 706 and meshed with it. When the gear ring 706 rotates, it drives the two sets of racks 707 to move synchronously. The two sets of racks 707 are fixedly connected to the opposite sides with a moving plate 708, and the moving plate 708 moves synchronously with the rack 707. The two sets of moving plates 708 are respectively slidably connected to the two sets of fixed cylinders 709 installed at the bottom of the pot cover 2, and are used to limit the position when the rack 707 and the moving plate 708 move. Both sides of each set of moving plates 708 are installed with springs 710 arranged in the fixed cylinder 709, and one end of the spring 710 is fixedly connected to the moving plate 708, which is used to drive the spring 710 to deform when the moving plate 708 moves, so that the spring 710 releases the elastic force to drive the moving plate 708 to reset, thereby driving the rack 707 to reset and then the first connecting rod 41 to reset, so that the first connecting rod 41 can be directly bent after being lifted upward. The spring 710 is made of stainless steel to prevent rust after contact with water vapor. The positioning assembly 7 further includes a plurality of drainage holes 711, and the bottoms of the two sets of fixed cylinders 709 are provided with a plurality of drainage holes 711 for draining the condensed water vapor inside the fixed cylinders 709. The positioning assembly 7 further includes a stopper 712, and both sides of the rack 707 slidably connected to the fixed cylinder 709 are fixedly connected with the stopper 712 which is also slidably connected to the fixed cylinder 709, so as to further improve the stability of the rack 707 when moving.

[0040] In this embodiment, the filter cylinder 3 is unscrewed from the bottom of the filter cover 31, tea leaves are placed in the filter cylinder 3, and then boiling water is poured into the kettle body 1 and the kettle cover 2 is placed on the kettle body 1. At this time, the filter cylinder 3 enters the hot water. At this time, the lifting cover 5 is held by hand and rotated back and forth. The lifting cover 5 drives the filter cylinder 3 to rotate through the connecting rod assembly 4. At this time, the first connecting rod 41 drives the rotating plate 701 to rotate. At the same time, the rotation angle of the first connecting rod 41 is limited by the limiting action of the limiting groove 702 and the limiting rod 703. After releasing the hand, the spring 710 releases the elastic force to drive the rack 707 to reset, so that the gear ring 706 is driven by the rack 707 to rotate and the rotating plate 701 is reset. At this time, the filter cylinder 3 reciprocates in the hot water, so that the tea leaves and the hot water are fully mixed, which speeds up the brewing speed. After observing the tea, judging that the brewing is completed by the color, lift the lifting cover 5 upward, and drive the filter cylinder 3 to leave the tea at the same time. Then, the first connecting rod 41 is bent directly toward one side of the pot handle 12 so that the first connecting rod 41 is stuck in the slot 61, and the position of the first connecting rod 41 is limited, so that the filter cylinder 3 is fixed at a position away from the tea, thereby effectively controlling the brewing time of the tea.

[0041] The above specific embodiment is only an optional embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A teapot that is easy to use, comprising a teapot body (1), a teapot cover (2), and a filter cylinder (3) arranged in the teapot body (1), a teapot handle (12) installed on a side of the teapot body (1) away from a spout (11), and a filter cylinder (31) detachably mounted on the top of the filter cylinder (3), characterized in that: Also includes: A connecting rod assembly (4) is arranged in the kettle body (1), the connecting rod assembly (4) comprises a first connecting rod (41), a second connecting rod (42), and a rotating shaft (43); one end of the second connecting rod (42) away from the first connecting rod (41) is threadedly connected to the filter cover (31); the first connecting rod (41) and the second connecting rod (42) are rotatably connected via the rotating shaft (43); the first connecting rod (41) and the second connecting rod (42) are both arranged in a quadrangular prism shape as a whole, and the outer diameter of the first connecting rod (41) is larger than the outer diameter of the second connecting rod (42); the outer ring sliding sleeve of the first connecting rod (41) is provided with a rubber sleeve (21), and the rubber sleeve (21) is rotatably connected to the kettle cover (2); A positioning assembly (7) is mounted on the bottom of the pot cover (2) and is used for limiting the position after the first connecting rod (41) rotates. The positioning assembly (7) comprises a rotating plate (701), a limiting groove (702), and a limiting rod (703). The rotating plate (701) is slidably connected to the outer ring of the first connecting rod (41). Two groups of limiting grooves (702) are symmetrically provided on the rotating plate (701). The limiting rod (703) fixedly connected to the bottom of the pot cover (2) is slidably connected to the limiting groove (702).

2. A teapot that is easy to use according to claim 1, characterized in that: The positioning assembly (7) further comprises a limiting plate (704) and a limiting ring (705); the two groups of limiting plates (704) are respectively fixedly connected to the bottom of the two groups of limiting rods (703); the two groups of limiting rings (705) are both arranged above the rotating plate (701); and the two groups of limiting rings (705) are respectively fixedly connected to the outer rings of the two groups of limiting rods (703).

3. A teapot that is easy to use according to claim 2, characterized in that: The positioning assembly (7) further comprises a gear ring (706), a rack (707), a movable plate (708), a fixed cylinder (709), and a spring (710); the gear ring (706) is mounted on the outer ring of the rotating plate (701); two groups of the racks (707) are symmetrically arranged on both sides of the gear ring (706) and meshed therewith; the two groups of the racks (707) are fixedly connected to the movable plates (708) on opposite sides; the two groups of the movable plates (708) are respectively slidably connected to the two groups of fixed cylinders (709) mounted on the bottom of the pot cover (2); the two sides of each group of the movable plates (708) are mounted with springs (710) arranged in the fixed cylinder (709); one end of the spring (710) is fixedly connected to the movable plate (708).

4. A convenient teapot according to claim 3, characterized in that: The positioning assembly (7) further comprises a plurality of drainage holes (711), and the bottoms of the two sets of fixing cylinders (709) are provided with a plurality of drainage holes (711).

5. A convenient teapot according to claim 4, characterized in that: The positioning assembly (7) further comprises a limit block (712), and both sides of the rack (707) slidably connected to the fixed cylinder (709) are fixedly connected with a limit block (712) which is also slidably connected to the fixed cylinder (709).

6. A convenient teapot according to claim 5, characterized in that: It also includes a lifting cover (5) threadedly connected to the top of the first connecting rod (41), and a lid handle (6) installed on the top of the pot lid (2) is arranged below the lifting cover (5), and a clamping groove (61) is provided on a side of the lid handle (6) close to the pot handle (12), and the inner diameter of the clamping groove (61) is larger than the outer diameter of the first connecting rod (41).

7. A convenient teapot according to claim 6, characterized in that: The lid handle (6) is threadedly connected to the top of the pot cover (2), and a rotating block (62) is installed on the outer ring of the lid handle (6).

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