TWI735288B - Portable tea brewing assembly and its separating mechanism - Google Patents

Abstract

A portable tea brewing assembly and its separating mechanism, to provide a punching hysteresis effect during the liquid dispensing and pouring process, and a tea brewing assembly that can be used for multiple functions. The assembly is provided with a cover ring Body, one end in the axial direction is a mating part, the outer circle of the other end is surrounded by a first-class lip opening, the inner circle of the waist is a barrier layer, and the center of the barrier layer is provided with a central perforation with filtering performance. A movable group The cup body unloaded at the abutting part has an accommodating space inside, and a movable set of floating cover sets unloaded on the outer end surface of the barrier layer board, acting on a central umbilical located on the barrier layer board, and a barrel filter Combined with the cover ring body, the filter hole is used to connect the accommodating space and the central opening to provide buffering when the drinking liquid flows, and the central opening is assisted to provide the raw materials for infusion, which can be placed according to the nature Place the space or containment space.

Description

Portable tea brewing assembly and its separating mechanism

A portable tea brewing unit and its separating mechanism provide a tea brewing unit that has a stamping and stagnant effect during the dispensing and pouring process of liquid preparation and can be used for multiple functions.

Outdoor activities are popular nowadays, and the accompanying tea brewing cups are generally popular. The related brewing methods include cold brewing and hot brewing. All the components need to be filtered. This provides a place for the brewing materials such as tea leaves. For limiting.

In addition, the bottle mouth for the discharge of beverage liquids is generally opened by rotating to provide a flow path. When the cup body is tilted excessively, it is common for the liquid or drinking water to be excessively poured. The relevant bottle mouth design is complicated and the components are axially Tripped inner caps, such as the bottle caps of the Japanese Tiger or thermos thermos, press the switch axially or radially to make the internal valve body elastically trip, and then press the next jumper to make To restore the cover, the design component is complicated, and some components cannot be disassembled, so it cannot be cleaned thoroughly, and when in use, the fingers will easily touch and contaminate the opening position of the exile.

A portable tea punching assembly, in order to provide a punching hysteresis effect during the liquid dispensing and pouring process, and a tea punching assembly that can be used for multiple functions. The assembly is provided with a cover ring body, axial One end is a mating part, the other end is surrounded by a first-rate lip, and the inner circle of the waist is a barrier layer Plate, the barrier layer is provided with a central hole with filtering performance in the center, a movable group is unloaded on the cup body of the butting part, the inside is an accommodating space, and a movable group is unloaded on the floating surface of the outer end of the barrier layer. The cover assembly is provided with a cover body facing each other with a buffer space on the surface of the barrier layer board. The cover body acts on a central umbilical located on the barrier layer board via a pull rod to make the cover body and the barrier layer board between The separation action can be used as the basis for opening and closing the bottle mouth, and after the barrel filter is combined with the cover ring body, the set filter hole is used to conduct the accommodation space and the central opening, and the set floating cover group is used for separation opening and closing , And the buffer space provided to provide buffering when the drinking liquid flows out, and through the central piercing function, to provide the raw materials to be brewed. The storage space or the storage space can be selected according to the nature, so that it can be used for dispensing The multifunctional use of fluid buffer is its main purpose.

Another object of the present invention is that the barrel filter is connected in series at the bottom of the cover ring body, and the whole is seated in the accommodating space of the cup body. The winding path of exile.

The third object of the present invention is to provide a barrel-shaped filter with a storage space for placing the brewing material, and the brewing material can also be placed in the cup body. The space and the barrel filter can be separated from the cover ring body, and the filtering function of the central opening of the barrier layer plate can be used to directly put the tea into the containing space, forming a multi-functional use.

The fourth object of the present invention is the separation mechanism, which is the buckle joint provided along the extension of the floating cover group, which can be used as the axial separation stroke space through the axial cut of the center umbilicus, and the lower end of the axial cut is connected with For all buckle surfaces, the provided buckle joint can be cut and buckled on the buckle surface after the buckle rod is twisted by the user to change a plane angle position, and then the floating cover assembly is held to seal the opposite end of the exile path of the cover.

The fifth object of the present invention is that the cut buckle surface has the effect of a spiral inclined surface to guide the buckle joint, so that after the buckle joint is twisted, the buckle joint can be turned into action, and the floating cover assembly is strongly pulled and pressed toward the barrier layer plate.

The sixth object of the present invention is that the exile lip is in the shape of a ring cone that expands outward, the width of the cover body is set to correspond to the curvature of the exile lip, and a protective lip that can meet the cover is provided to achieve the dustproof effect .

10: Filter bowl group

11: Cup body

12: accommodating space

13: Cup mouth

14: Locking part

20: Bucket filter

21: barrel mouth

22: Cut button element

23: filter hole

24: loading space

30: cover ring body

31: Barrier layer board

32: Central piercing

33: Exile Lips

34: Grid Rod

35: filter hole

36: Docking Department

37: Oblique cone ring edge

40: Central umbilicus

41: Pull button activity department

42: Axial grooving

43: Cut button noodles

44: cylinder

45: stroke space

46: Inclined guide surface

47: Stabilizing Noodles

50: Floating cover group

51: Lid

52: buckle joint

53: eccentric button

54: Sealing gasket

55: sealing disc

56: Edge

57: pull rod

58: lip care

60: buffer space

70: Series connection part

71: Peeling part

72: Buckle part

73: Entrance

74: Rotary groove

75: Spiral teeth

80: Cut button element

81: bezel

82: Arch

83: bottom side

S: working shaft

H: Stroke height

Figure 1 is an exploded view of the assembly structure of the present invention.

Figure 2 is a composition diagram of the present invention.

Figure 3 is a schematic diagram of the structure of the serial connection part of the present invention.

Figure 4 is a schematic diagram of the alignment relationship between the buckle joint and the central umbilicus of the present invention.

Figure 5 is a schematic diagram of the upper end of the axial cut groove of the central umbilicus of the present invention passing through a baffle fence.

Figure 6 is a schematic diagram of the cut and buckle surface of the central umbilicus of the present invention.

Figure 7 is a schematic diagram of the central umbilical provided by the present invention through an arch to limit the axial displacement of the buckle joint.

Figure 8 is a schematic diagram of the axial cut of the central umbilicus of the present invention opening downwards.

Figure 9 is a side view of the assembly of the present invention.

Figure 10 is a schematic diagram of the buffer space provided by the present invention to provide a buffer for beverages to flow out.

Figure 11 is a schematic diagram of the cover provided with a lip protection corresponding to the exile lip of the present invention.

A portable tea punching assembly, in order to provide a punching hysteresis effect during the liquid dispensing and pouring process, and a tea punching set that can be used for multiple functions. The formed cover ring body has a ring-shaped first lip at one end in the axial direction, and a pair of joints at the other end. A barrier layer is arranged in the radial direction of the waist, and a central hole with filtering function is arranged in the center of the barrier layer. A central umbilicus and a cup are provided in the working direction of the exile lip. A locking part is provided at one end of the cup opening. The locking part and the above-mentioned butting part are movably combined. There is a barrel mouth, the movable group is unloaded at a series connection part of the barrier layer, the remaining part is accommodated in the accommodating space of the cup body after the combination, and the filter hole is set to linearly lead to the accommodating space through the holding space Through the center, and a floating cover set with a dome-shaped inner surface, the whole can face the barrier The lamellas are moved separately, and the gaps between them lead to the central opening, and the buffer space generated between them can buffer the flowing water, and according to the filtering performance of the central opening, the brewing material can be selected to store bubbles in different positions.

The floating cover set consists of a dome-shaped cover on the inner surface, which can cover the opposite end faces of the barrier layer, and form a buffer space opposite to each other. The buckle is cut and moved inside the central umbilicus. A pull buckle rod is set at the axial position. The buckle shaft is radially combined with a sealing disc that can elastically block the central opening and the lower end of the pull buckle rod. The buckle joint is axially movable in the stroke space specified by the central umbilicus. The buckle joint is provided with an eccentric buckle button that moves in and out of the cut buckle surface set by a central umbilical through a plane angle change. The central umbilical is coaxial with the working axis. There is a cylinder, the inside of the cylinder is axially a buckle movable part, and one side of the buckle movable part is provided with an axial slot. The axial slot specifies a stroke space and provides a buckle joint and axial movement of the eccentric button button. , And the lower end of the axial groove is provided with a button cutting surface for eccentric button button cutting.

The upper end of the axial cut groove is blocked by an adjustable displacement baffle, and the axial cut groove of the cylinder body is axially connected. There is an adjustable cut buckle element on the outer ring of the cylinder. The cut buckle One part of the element is radially outwardly arched with an arch with a span corresponding to the width of the axial slot, and the central umbilicus is provided with a cylinder, the inner part is axially provided with a buckle movable part, and one side of the buckle movable part is longitudinally arranged There is an axial groove, a stroke space is provided in the length of the axial groove, and a bank surface at the lower end of the axial groove is connected with all buckle surfaces radially along the working axis, and the buckle surface is an oblique with screwing function. The guide surface and the end are connected by a horizontal stabilizer surface.

In addition, the exile lip is in the shape of a ring cone, and the floating cover set is at the position of the width of the cover body, corresponding to the surface curvature of the exile lip, and in a conjugate rotation mode, a protective lip that can meet the upper surface of the exile lip is generated.

For the assembly structure and action function of the present invention, please refer to the illustration below:

First of all, please refer to Figure 1. (In the description of this formula, for the sake of brevity, the upper, lower, etc. are shown The directional meaning of the spatial dimension is determined by the angle of inertia of the cup set standing upright, and has nothing to do with the essence of the case.) The connecting portion 14, inside is an accommodating space 12, a working axis S defined by the series connection is coaxially connected in series to a butting portion 36 provided at the lower end of the ring body 30, and the ring body 30 is connected to the inner radius of the waist of the ring body 30 A disc-shaped barrier layer 31 is provided, and a series connection portion 70 is provided on the lower part of the barrier layer 31 to provide a barrel-shaped filter 20 with a movable assembly and unloading of the buckle element 22 on the upper barrel opening 21, and the outer ring of the barrier layer 31 It is provided with a conical exile lip 33 that expands outwards. One end of the center facing the working direction of the exile lip 33 is provided with a central umbilicus 40. The central umbilicus 40 is provided with a buckle movable part 41, and a dome-shaped cover on the inner surface. The body 51 and the combined pull buckle rod 57 form a floating cover group 50. The lower end of the floating cover group 50 is provided with a buckle joint 52 that can be movably buckled to the pull buckle movable portion 41 of the central umbilicus 40 in an axial direction.

The floating cover assembly 50 is connected in series by a pull rod 57, and has a dome-shaped cover 51. The lower end of the pull rod 57 is a buckle joint 52. A wafer is coaxially arranged between the buckle joint 52 and the cover 51. The sealing disc 55 is provided with a sealing gasket 54 which can be elastically pressed downward.

The central umbilicus 40 is formed by a cylinder 44 coaxially arranged with the working axis S, and the radial direction is indirectly combined with the barrier layer 31, and a buckle movable portion 41 is formed inside. The height space of the buckle movable portion 41 includes a stroke space 45 .

The barrel filter 20 is a basket-shaped cylindrical body with a loading space 24 inside, and the loading space 24 is connected to the inside and outside by the filter hole 23.

Please refer to Figure 2 again. After the assembly elements are combined, the barrel filter 20 is seated in the accommodating space 12 of the cup 11, and the buckle element 22 provided at the upper end is clamped in the series connection portion 70. The peeling part 71 is provided, and the center of the spoke surface of the barrier layer plate 31 of the cover ring body 30 is facing the working direction of the exile lip 33. A central umbilicus 40 is provided to provide a set of buckles at the lower end of the pull buckle rod 57 of the floating cover set 50. The joint 52 is movable buckle, the floating cover group 50 is provided with a dome-shaped inner watch cover 51, and the position of the buckle rod 57, which corresponds to the height position of the cover 51 covering the barrier layer 31, and is supplemented with a sealing disc 55. The sealing disc 55 is provided with an elastic The flexible sealing gasket 54 can generate an elastic pressing force. When being closed, it can be closed tightly to the central through hole 32 provided in the center of the barrier layer 31. The rotating operation of the buckle rod 57 drives the buckle joint 52 to cut and buckle at the center umbilicus 40. When it is about to be retracted, the pull buckle rod 57 is rotated in the opposite direction to disengage the buckle joint 52 from the buckle relationship with the center umbilicus 40. The buckle joint 52 is limited by the central umbilicus 40 in terms of height stroke, and the cover 51 includes the sealing disc 55 to form a separation method, which retreats the sealing of the barrier layer 31 and the central through-opening 32.

Please refer to Fig. 3 again. The series connection part 70 of the cover ring body 30 provides 20 sets of barrel-type filters for dismounting. The dismounting mechanism can adopt any fitting structure such as screw locks or buckles. This embodiment For example, the series connection part 70 is provided with a barrel filter 20 (please match as shown in Fig. 2). The cutting element 22 is assembled and disassembled in a twist-lock and cutting method. The outer end of the series connection part 70 is provided with a cut inlet 73 leading to the outside. , The rotary cut groove 74 is connected to form a rotary cut portion 71, and a buckle portion 72 is formed at the end of the rotary cut groove 74. The rotary cutting part 71 of 70, through an angle of rotation, the buckle element 22 will be locked in the buckling part 72 of the rotary cutting part 71 to complete the connection of the barrel filter 20 and the cover ring body 30, wherein the rotary cutting The groove 74 can be further provided with a slope to provide the buckle-cutting element 22 with a screw-in motion.

Please refer to Figure 4 again, the cover ring body 30 is provided with a barrier layer 31 on the inner radial surface of the waist, and the center of the barrier layer 31 is provided with a central aperture 32, which works coaxially toward the exile lip 33. In the direction, there is a central umbilicus 40. The central perforation 32 is formed by the grid rod 34 and the filter hole 35. The grid rod 34 is connected to the center umbilicus 40 toward the center. The grid bar 34 produces a filtering effect.

The central umbilicus 40 is a combination of the buckle joint 52 provided for the pull buckle rod 57. A cylindrical cylinder 44 is coaxially provided with a pull buckle movable portion 41 inside. The pull buckle movable portion 41 has a stroke space 45, and one side is provided with a Axial notch 42 can provide a buckle joint 52 at the lower end of the pull buckle rod 57 to enter and exit. The buckle joint 52 is eccentric An eccentric button 53 is protrudingly provided. The eccentric button 53 is cut in from the axial groove 42 and enters the buckle movable portion 41 of the central umbilicus 40. The buckle is cut on the buckle surface 43 of the center umbilicus 40. After the eccentric buckle button 53 is retracted from the buckle surface 43, the stroke space 45 is used to provide the pull buckle rod 57 and the cover 51 (as shown in Figure 2) can be opposed to the barrier layer. 31 as a separation, let go of the gap between the water and liquid flow, the specific buckle and pull the separation action, please mention later.

Please refer to Figure 5 again, (the following figures to Figure 8 are examples to illustrate the working state of the central umbilicus 40 and the tie rod 57) The buckle joint 52 of the tie rod 57 is capable of working in and out of the center 40, the buckle movable part 41, the eccentric buckle button 53 is eccentric, and cannot directly enter the buckle movable part 41 of the central umbilicus 40 under the coaxial condition, an axial cut 42 is opened on the side of the buckle movable part 41, The eccentric button 53 is provided to enter. After entering, the upper end of the axial slot 42 can be blocked by a barrier element. The barrier element can be a movable and positionable baffle 81 to cover it, and the baffle 81 retreats After opening, allow the axial cut 42 to be opened so that the eccentric button 53 can be removed. After the baffle 81 covers the upper end of the axial cut 42, the buckle joint 52 of the pull buckle 57 can be restricted only in the center umbilicus. The buckle movable part 41 of 40 moves inside, and thereby obtains a travel space 45.

The baffle 81 can be connected by a buckle element 80 elastically covering the outer circle of the cylinder 44 provided in the center umbilicus 40. Rotating the buckle element 80 drives the angular displacement of the baffle 81, and the cover axial direction is selected. Slot 42 or open axial slot 42. The purpose of opening axial slot 42 is to allow tie rod 57 to be detached, so that each part can be separated, and it is easy to clean and each part can be produced independently during production. , Especially when considering the physical properties of injection operations.

The buckle joint 52 of the buckle rod 57 is movable on the buckle movable part 41 of the central umbilicus 40. For the working mode that can be used for separating action, please refer to Figure 6. The central umbilicus 40 is coaxially arranged with the working axis S. The cylinder 44 has a buckle movable part 41 inside. One side of the buckle movable part 41 is provided with an axial cut 42. The lower end of the axial cut 42 is provided with a cut surface 43 along the radial direction of the working axis S. Horizontal, further the cutting surface 43 can be connected to a stabilizing surface 47 by an inclined guide surface 46 connected to the side bank surface of the axial groove 42 When the inclined guide surface 46 is used to provide the eccentric button 53 to rotate in, the slope can be used to make the upper surface of the eccentric button 53 provided on the buckle joint 52 rotate when the angle of rotation of the pull buckle 57 is changed. As shown in FIG. 2, the upper surface of the pressure barrier layer plate 31 of the pull-lock cover can be produced by allowing the pull buckle rod 57 to be connected to the entire floating cover assembly 50 as shown in FIG. 2.

A baffle 81 provided with the aforementioned button-cutting element 80 can block the upper end of the axial slot 42. Therefore, after the eccentric button 53 enters, it will be blocked by the lower surface of the baffle 81. The button 53 cannot be separated from the central umbilicus 40, and in the stroke space 45 regulated by the height stroke height H of the axial cut 42, the pull buckle rod 57 can move up and down in the axial direction in the regulated space. When the button is eccentric When 53 goes up, the pull rod 57 is linked (as shown in Figure 2), and the connected cover body 51 can be separated from the end surface of the barrier layer 31 by a height of separation, forming a gap as the outlet of the liquid flow path.

The buckle-cutting element 80 is in the shape of a ring and is elastically bound around the outer circumference of the cylinder 44. Therefore, the buckle-cutting element 80 can be rotated to drive the baffle 81 to block the axial groove 42 or not, and the baffle 81 is disengaged from the axial direction. The notch 42 can provide various parts for disassembly and cleaning, and the body of the buckle element 80 can also be in the shape of a wire rod, which is easy to clean.

The buckle surface 43 is provided with a stabilizing surface 47 for axial positioning after the eccentric buckle button 53 is cut in. It can be matched with the pressing deformation force of the cover body 51 or the sealing disc 55 on the barrier layer 31 (coordinate with Fig. 2 Show), the axial friction can be obtained to maintain the angular position of the eccentric button 53.

Please refer to Figure 7 again. After the pull tie rod 57 enters the inside of the pull buckle movable part 41 of the central umbilicus 40, the mechanism that determines whether the pull tie rod 57 separates from the center umbilicus 40 can be set in the central umbilicus 40. One side of the body 44 axially penetrates through the axial slot 42. The upper end of the axial slot 42 can be blocked by a barrier element. The barrier element is implemented and can be fitted with a buckle element on the outer surface of the cylinder 44 80, the button cutting element 80 is provided with an arch opening 82 at a radial corner position. After the button cutting element 80 is rotated, the radial length of the axial slot 42 can be changed. The eccentric button 53 is provided. The length is greater than the depth of the axial groove 42. When the arch 82 of the button cutting element 80 is aligned with the axial groove 42, the space of the arch 82 is used to meet the length of the eccentric button 53 and the eccentric button 53 Then you can enter the lower end of the axial slot 42, and then Turning the plane angle of the button-cutting element 80 by degrees, the lower end side 83 of the button-cutting element 80 is rotated into the position of the axial groove 42, which can be used as a barrier to the upper end surface of the eccentric button 53. The lower end of the slot 42 forms a stroke height H, which provides a stroke space 45 for the pull buckle rod 57 to move up and down.

A side surface of the lower end of the axial slot 42 is the same to connect the buckle surface 43. The buckle surface 43 is formed by the inclined guide surface 46 extending along the connecting stabilizer surface 47. The inclined surface of the inclined guide surface 46 allows the buckle rod 57 to be pulled. After the rotation, the sliding friction of the eccentric button 53 generates a turning force, so that the pull button 57 can pull the floating cover assembly 50 (as shown in FIG. 2), and the upper end of the ring body 30 is sealed by the cover.

Please refer to Fig. 8 again, the pull buckle rod 57 is provided with an eccentric button 53. The method of combining with the central umbilicus 40 is that the central umbilicus 40 is provided with a cylinder 44, and the cylinder 44 is opened from bottom to top with an upper end for closing The axial cut 42 at the end, the pull buckle rod 57 is assembled from the bottom through the pull buckle movable part 41 upwards, and finally, the eccentric button 53 of the buckle joint 52 will be cut into the axial groove 42 on the same side as the axial groove 42 The embankment is provided with an inclined guide surface 46, and the inclined guide surface 46 extends along the connecting stabilizer surface 47 to form a buckle surface 43.

The stroke height H of the axial slot 42 forms a stroke space 45 for the pull buckle rod 57 to move away from the axial direction.

The buckle joint 52 connects the entire floating cover assembly 50 upward in any combination (as shown in Figure 2). By using the pull buckle rod 57 as the upper end of the central umbilicus 40 through the pull buckle movable portion 41, it is easy to make The structure of the center umbilicus 40 is especially in the case of plastic injection, and the structure of the center umbilicus 40 is because the upper end of the axial cut 42 is a closed end, so that the overall strength can be connected, and the mechanical strength is increased and the male and female molds are easily demolded. design.

Please refer to Figures 9 and 10 again, the above-mentioned assembly element is formed by a cup 11, an accommodating space 12 is formed inside, and the upper end is connected in series with the cover ring body 30, and the cover ring body 30 is provided on the waist and spokes. The barrier layer 31 is provided with a barrel filter 20 whose diameter is smaller than the accommodating space 12 in the lower part. The barrier layer 31 is provided with a central umbilicus 40 in the working direction of the end face of the exile lip 33, and provides the pull of the floating cover set 50. buckle The rod 57 is movably buckled in the axial direction (the structure of the buckle joint 52 and the central umbilicus 40 is a simplified illustration), the floating cover assembly 50 is provided with a cover body 51 that can fully cover the upper end surface of the barrier layer 31, and pull the buckle rod 57 The buckle joint 52 at the lower end acts on the central umbilicus 40 and can produce a screwing effect. As shown in the structure in Figures 6 to 8, a downward pulling force can be generated during the screwing process of the buckle joint 52 by pulling the buckle rod 57 Pulling the cover 51 causes a pressure to cover the barrier layer 31.

Before the cover body 51 is covered with the barrier layer 31, or at the same height position, a sealing disc 55 that can cover the central opening 32 is provided at the waist of the drawbar 57, and the sealing disc 55 is opposite to the central opening. Part 32 is provided with a sealing gasket 54. The elastic effect of the sealing gasket 54 can produce a higher tightness to cover the central pierced opening 32, and the elastic effect can provide the buckle joint 52 in the central umbilicus of the peeling. During the process of 40, an elastic reaction force can be generated, so that the buckle joint 52 can be stabilized in the center umbilicus 40. With the above-mentioned multiple close structure, the water contained in the accommodating space 12 is not Outflow.

Please refer to Fig. 10 again. When water is dispensed into the accommodating space 12 of the filter cup set 10, the pull rod 57 can be rotated in the opposite direction to disengage the buckle joint 52 from the central umbilicus 40, as shown in Fig. 6 To the action of Figure 8, the cover 51 can be retracted from the barrier layer 31, and there is a gap between the width 56 and the surface of the barrier layer 31, so that the water can be dispensed in the direction of the discharge lip 33 , The internal water enters the mounting space 24 through the filter hole 23, flows from the mounting space 24 through the central opening 32, and outputs a large amount of water from the central opening 32, and then receives the cover 51 and the barrier layer 31 facing each other. The intermediate buffer space 60 is buffered, and finally dispensed by the relative gap between the web 56 and the barrier layer 31. With this buffer space 60, the water jet fluid flowing from the gap also has a uniform flow rate.

Since the discharge lip 33 is a conical shape formed by coaxial rotation, the cup 11 can dispense the same amount of water at any axial angular position, and the bottle mouth can be free of directional restrictions. easy to use.

The water inside the accommodating space 12 is dispensed to the outside through the central opening 32, depending on how much water is stored. The inclination angle of the cup body 11 will change the energy released by the fluid. In the process, the atmospheric pressure will enter from the gap between the web 56 and the barrier plate 31, and release the water liquid according to the position below the gravity. When the atmospheric pressure is satisfied and the content of the accommodating space 12 is relatively high, a greater pressure will be generated and it will be pressed out from the direction of the central through hole 32. During the process of pressing out the central through hole 32, it will be affected by the inside of the cover 51. A buffer space 60 created by the dome structure of the watch is used for buffering. Therefore, when the tilting cup 11 releases water, the internal liquid will not be poured out in a large amount instantaneously.

Please refer to Figure 11 again. The lower end of the cover ring body 30 provided in the filter cup set 10 is provided with a cup body 11 for connection. The butt portion 36 of the 30 has the same screw, and the two are connected in series in the spiral direction. The serial connection portion 70 provided on the cover ring body 30 provides the combination of the barrel filter 20. The cutting portion 71 can also be provided with spiral teeth 75, so that the cutting element 22 of the barrel filter 20 is combined with the series connection portion 70 in a rotary cutting manner. The spiral pitch of the spiral teeth 75 and the butting portion 36 can be set to be the same, which is advantageous During production, if it is a plastic mold, it can be rotated synchronously to provide the convenience of mold injection.

The width 56 of the floating cover assembly 50 can meet the circumference of the barrier layer 31 to cover, and the width 56 can follow the surface curvature of the exile lip 33 in the direction of the exile lip 33. A protective lip 58 is extended. The lip 58 can be closely pressed against the opposing surfaces of the exile lip 33 when the floating cover assembly 50 is covered with the barrier layer plate 31 to serve as a dustproof function for the exile lip 33.

The barrier layer 31 is set on the inner circle of the waist of the cover ring body 30, and the outer ring of the barrier layer 31 can be connected via an oblique cone ring edge 37, so that the barrier layer 31 is lowered, and the oblique cone ring edge 37 The effect of this can provide that the water remaining in the buffer space 60 from the previous application will flow back into the cup 11 through the central through hole 32.

10: Filter bowl group

11: Cup body

12: accommodating space

13: Cup mouth

14: Locking part

20: Bucket filter

21: barrel mouth

22: Cut button element

23: filter hole

30: cover ring body

31: Barrier layer board

32: Central piercing

33: Exile Lips

36: Docking Department

40: Central umbilicus

41: Pull button activity department

50: Floating cover group

51: Lid

52: buckle joint

54: Sealing gasket

55: sealing disc

57: pull rod

60: buffer space

70: Series connection part

71: Peeling part

72: Buckle part

Claims (11)

A separating mechanism for portable tea brewing assembly, to provide a bottle mouth opening, closing and separating mechanism with a stamping hysteresis effect during the liquid dispensing and pouring process. The cover is connected to the ring body, the outer end is conjugated around the working axis to form a first-rate release lip, and a barrier layer is arranged in the radial direction of the inner circle. The center of the barrier layer is provided with a central perforation with filtering function, and the axis faces the exile lip. In the working direction, a central umbilicus is provided; an inner surface is a dome-shaped floating cover group, and the whole inner surface can face the barrier layer board. With the lower end of a pull rod, it can act on the inside of the central umbilicus. The buckle joint can be limited to a length for axial movement, and drives a cover provided in the floating cover assembly to move apart relative to the barrier layer plate, and the inner surfaces of the two are opposed to each other as a buffer space. As described in item 1 of the scope of patent application, the separation mechanism of the portable tea punching assembly, wherein the floating cover set has a pull buckle rod at the axis position, and the buckle shaft is radially combined with an elastic blocking seal The centrally pierced sealing disc. As described in the first item of the scope of patent application, the separation mechanism of the portable tea brewing assembly, wherein the floating cover assembly is formed by a dome-shaped inner surface with a cover that can cover the opposite end faces of the barrier layer plate, which are opposite to each other. A buffer space is provided with a buckle rod on the axis, and the lower end of the buckle rod is coaxially coupled with a buckle joint that can be cut and moved inside the central umbilicus. For example, the separation mechanism of the portable tea punching assembly described in item 1 of the scope of patent application, wherein the lower end of the pull buckle rod is a buckle joint, which axially moves in the axial travel space specified by the central umbilicus, and the buckle joint is provided with a The eccentric button is moved in and out of the cutting surface set by a central umbilicus through a plane angle change. As described in item 1 of the scope of patent application, the separating mechanism of the portable tea punching assembly, wherein the central umbilicus is coaxial with the working axis and is provided with a cylinder. One side of the movable part is connected to the outside through an axial slot. The axial slot specification is a stroke space. It provides the buckle joint and the axial movement of the eccentric button button, and the lower end of the axial slot is provided with an eccentric button button. The cut buckle surface of the buckle. As described in item 5 of the scope of patent application, the separation mechanism of the portable tea punching assembly, wherein the upper end of the axial slot is provided with a barrier element, which is blocked by a baffle with adjustable displacement. As described in item 5 of the scope of patent application, the separation mechanism of the portable tea punching assembly, wherein the upper end of the axial slot is provided with a barrier element, which is a ring sleeve on the outer surface of the cylinder and can be turned. It is formed by a buckle element, and the buckle-cutting element is radially outwardly arched and provided with an arch with a span corresponding to the width of the axial slit. As described in item 1 of the scope of patent application, the separation mechanism of the portable tea brewing assembly, wherein the central umbilicus is provided with a cylinder, and a pull buckle movable part is axially provided inside, and one side of the pull buckle movable part is longitudinally provided Axial grooving, a stroke space is provided in the length of the axial grooving, and a bank surface at the lower end of the axial grooving is connected with all buckle surfaces radially along the working axis, and the buckle surface is an oblique guide with precession function The end is connected by a horizontal stabilizer surface. For example, the separation mechanism of the portable tea punching assembly described in the first item of the scope of patent application, wherein the exile lip is in the shape of a ring cone, and the floating cover assembly is at the position of the width of the cover, corresponding to the curvature of the exile lip. In a conjugate rotation, a lip protector that satisfies the upper surface of the exile lip is formed. The separation mechanism of the portable tea brewing assembly described in item 1 of the scope of patent application, in which the barrier layer faces the lower part of the sleeved cup body, and a barrel-type filter is provided with a barrel mouth movable assembly and unloading. Please refer to the separation mechanism of the portable tea brewing assembly described in item 1 of the scope of the patent, wherein the cup body is provided with a locking part at one end of the cup opening to provide a movable locking combination of the cover ring body relative to the mating part provided.

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