TWI580382B - A clamp type and rapid teapot - Google Patents

Description

Pinch rinsing fast brewing pot

The invention relates to a piston type brewing pot, in particular to a "clip rinsing type fast brewing pot"; in the case of making tea, the cup is clamped by the cup and the inner cover piece, and the piston handle is pulled to make the tea Rinse back and forth in the water to quickly reach the preferred concentration, and the elastic positioning element locks the cup in the proper position, so that the tea soup and the tea are separated from the pot, and the function of the tea residue can be pulled out at the same time.

Conventional piston type teapot (please refer to Fig. 13), which has a constant cylindrical body, a lid, a piston assembly, and a flexible seal; the piston assembly includes a piston shaft with a handle, and a A plurality of filter holes, a filter plate, a filter screen, and a filter plate. However, the teapot has the following disadvantages: when tea is brewed, the tea leaves need to be placed in the bottom of the pot. When the water is injected, the piston cannot pull the tea leaves. The original design is to wait for the tea to develop naturally; and the pot must be poured out at the appropriate time. Otherwise, the soaking will continue, the tea soup will turn into bitterness; and the brewed tea leaves have been expanded from the dried granules into a water-containing natural leaf shape. When the piston is pressed down the tea soup, the pressed tea leaves are sliced. Stick to the bottom of the pot, and stir the tea with a stick when refilling, otherwise it is difficult to soak; and the phenomenon of sticking the bottom of the pot, when cleaning the tea set, the tea residue must be supplemented with a stick to be cleaned.

These long-standing shortcomings, all walks of life are doing everything they can to eliminate, as explained in the second approved invention patent case: as disclosed on April 1, 2005, the Republic of China invention patent No. I230049, disclosed One of the inventions, the "Plunger of a Plunger Beverage Pot" (please refer to Figure 12), is mainly to propose a barrier plunger to isolate the tea from the tea soup. However, the invention also places the tea leaves on the bottom of the pot, and the tea leaves cannot be pulled when the tea is brewed; in order to force the tea soup remaining in the tea leaves at the bottom of the pot, the plunger must be subjected to sufficient downward pressure so that the softened tea leaves are squeezed and bonded. More serious, need to be supplemented by a stirrer, otherwise it is difficult to open when the bubble is continued, and the problem that the tea residue sticks to the bottom of the pot and needs to be excavated separately remains unresolved.

In addition, as disclosed in the Republic of China Invention Patent No. I439245 on June 1, 2014, another invention name "tea maker" is disclosed, the main purpose of which is to separate tea leaves from tea soup and to easily remove tea residue. Referring to the description of Fig. 2 in the patent specification (please refer to Fig. 11), the main feature of the invention is that the invention has an inverted triangle tea filter, and the middle pusher can be used to separate the tea leaves from the tea soup. Can pull out the tea strainer and then remove the tea residue. However, the tea filter is set to be closed at one side or more. Although the middle pusher is pulled, the tea soup still has to enter and exit in the original direction, and it is impossible to "shuttle" between the tea leaves, and it is still necessary to stand still and wait for the tea to fully stretch; and a part of the tea residue of the invention It is squeezed and glued to the depth of the concave tea strainer. It is still difficult to remove without using other utensils. In addition, the tea strainer is pushed up and down by the middle partition plate, and the longitudinal section has been restricted to an inverted triangle. Calculate the maximum square of the inscribed quadrilateral area: set the cylinder pot radius = R, the brewing tea water height / pot height = h (0≦h≦1), then the effective tea volume when traditional tea-free brewing (can be immersed Water) V=π R ² h; when the triangle tea strainer is high, the rectangular cross-sectional area a=2R ² h, the effective tea volume v=ah/2, the volume ratio of the two is v/V=h/ π; If you want to brew h = 1/4 pot, the volume of the invention tea can only be a traditional 1/4 π (less than 8%), which is not enough for ordinary tea makers, public opinion prefers to brew a small amount Rich tea soup, sincerely a big regret!

The purpose of the present invention is to provide a rinsing type quick brewing pot. For example, in the case of brewing tea, the brewer can actively pull the tea leaves to "rinse" in the tea water, thereby achieving "fast" Hi concentration, different from the conventional brewing pot, it needs to be left for a few minutes after flushing into hot water, or it needs to be stirred by another stick.

Another object of the present invention is to provide a rinsing type quick brewing pot, which can separate the tea leaves from the water surface and the tea soup in the same pot according to the height of the tea broth. The positioning element is "locked" in place without the need for a separate pot to pour the tea.

Another object of the present invention is to provide a rinsing type quick brewing pot. When cleaning a tea set, the tea slag can be "pulled out" while taking out the set in the pot, which is different from the conventional piston type brewing pot. Excavated separately.

In order to achieve the above object, the "clip rinsing type fast brewing pot" of the present invention is mainly composed of a straight tube body, a lid, an inner lid assembly, a piston assembly and an elastic positioning member; The product is an inner cover piece fixed to an inner cover positioning fastener having a hollow inner cover connecting tube, and the piston assembly comprises a piston handle and a a piston shaft, a shaft joint and a bearing cup, the cup and the inner cover sheet are provided with a plurality of water filtering holes; a piston assembly capable of pulling the shaft is arranged in the body, and the piston shaft of the piston assembly is nested at one end a sliding and positioning inner cover assembly, the tail end is locked with a shaft joint fixed to the center of the receiving cup; the other end of the piston shaft passes through the lid of the pot and is provided with a resilient positioning component of a movable positioning point, and the tail end is connected with a The piston handle; the elastic positioning element and the piston shaft generate friction force, the friction force must be greater than the sum of the inner cover assembly, the piston assembly and the gravity of the tea after the water is absorbed, so that the sliding is not sufficient; The piston handle and the elastic positioning component are pushed down to the contact lid, and the inner lid assembly is pushed up to contact the inner surface of the lid, and then only the cup of the piston assembly is inserted into the pot body to a suitable depth to form a cup-shaped accommodation space with the pot wall. Then, the tea leaves are placed in this space, and then the inner cover assembly is slid down to a proper height from the receiving cup to accommodate the volume of the stretched tea leaves, and the inner cover positioning fastener is locked to the piston shaft. After injecting the lid on the water cover, the tea maker can pull the piston handle so that the tea leaves are pulled up and down in the tea water by the cup and the inner cover sheet, so the tea can fully enter and exit the tea gap, without standing still. Quickly achieve the effect of fully stretching the tea; when the tea soup reaches the preferred concentration of the tea maker, the piston handle can be pulled up to remove the tea from the appropriate position of the tea soup surface, and the elastic positioning component is pushed down to the lid of the contact lid, so the tea and the tea soup are both Separated from the pot, it will not continue to soak, resulting in bitterness, and no need to prepare a tea set to immediately pour out the tea soup; and each time the rinsing, the tea can be forced to rinsing up and down, not sinking the bottom is difficult to open; and when cleaning the tea set, take When the various components in the pot are placed, the tea slag is pulled out and there is no need to separately remove the function.

1‧‧‧ Straight body

2‧‧‧Cover

3‧‧‧ Inner cover products

31‧‧‧ Inner cover piece

311‧‧‧Water drain

32‧‧‧Inner cover positioning fasteners

321‧‧‧The inner cover takes over

4‧‧‧Piston assembly

41‧‧‧ cup

411‧‧‧ cup holder

412‧‧‧Water drain

42‧‧‧ shaft joint

43‧‧‧ piston shaft

44‧‧‧ piston handle

5‧‧‧Flexible positioning elements

Figure 1 is a perspective perspective view of the present invention.

Figure 2 is a cross-sectional view of the present invention.

Figure 3 is a schematic cross-sectional view of the tea leaves of the present invention.

Figure 4 is a schematic cross-sectional view of the tea leaves of the present invention in and out of the water.

Fig. 5 is a schematic cross-sectional view showing the positioning of the tea leaves of the present invention.

Fig. 6 is a schematic cross-sectional view showing the drawing of the tea residue of the present invention.

Figure 7 is a schematic cross-sectional view showing another use state of the present invention.

Figure 8 is a perspective perspective view of another use state of the present invention.

Figure 9 is a perspective perspective view of another use state of the present invention.

Figure 10 is a perspective perspective view of another use state of the present invention.

Figure 11 is a second diagram of the specification of the Republic of China invention patent No. I439245.

Fig. 12 is a first diagram of the specification of the Republic of China invention patent No. I230049.

Figure 13 is a perspective view of a conventional piston type teapot.

1 is a perspective view of the present invention and a cross-sectional view of the present invention, which is a cross-sectional view of the present invention, which is a preferred embodiment of the present invention; as shown in the figure, the "slip-on rinsing type fast brewing pot" of the present invention is mainly composed of a straight tube. The kettle body (1), the lid (2), the inner cover assembly (3), the piston assembly (4) and the elastic positioning member (5); the inner cover assembly (3) is provided with a plurality of filters The inner cover piece (31) of the water hole (311) is fixed at the center to an inner cover positioning fastener (32) having a hollow inner cover joint (321); the piston assembly (4) includes a living a plug handle (44), a piston shaft (43), a shaft joint (42) and a bearing cup (41) provided with a plurality of water filtering holes (412); a piston set is arranged in the straight body (1) Product (4), one end of the piston shaft (43) of the piston assembly (4) is sleeved into a hollow slidable and positioned inner cover assembly (3), and the tail end is locked to the center of the bearing cup (41). The shaft joint (42); the piston shaft (43) is disposed at the other end through the lid (2) and is provided with a resilient positioning member (5) for moving the positioning point, and a tail end is connected to a piston handle (44).

When brewing tea, push the inner cover assembly (3) out of the kettle body (1) to contact the lid (2), the elastic positioning member (5) and the piston handle (44) to contact the cup ( 41) vacate the maximum spacing, and then insert the cup (41) into the pot body (1) to the appropriate depth to create a cup-shaped accommodation space with the pot wall, and then put the tea into this space (please refer to Figure 3); The inner cover assembly (3) is pushed down to a proper height from the cup (41) to accommodate the volume of the tea after stretching, and the inner cover positioning fastener (32) is locked to the piston shaft (43). When the water is poured and the lid (2) is closed, the piston handle (44) can be pulled down by the tea maker, and the tea leaves are controlled to be pulled into the water with the inner cover sheet (31) and the cup (41). Rinse back and forth, quickly reach the desired concentration without standing (see Figure 4); then, pull the piston handle (44) up and down the piston handle (44) to remove the tea from the tea noodle and move the elastic positioning element down ( 5) To contact the lid (2) to lock the cup (41), so the tea and the tea soup are separated and the same pot, so that it will not continue to soak the bitter, and no need to prepare a tea set to immediately pour out the tea soup (please refer to Figure 5) And because the tea is sandwiched between the inner cover sheet (31) and the support cup (41), the tea can be forced to be washed up and washed under each continuation, so that it is difficult to soak the bottom; When removing the components in the kettle, the tea residue can be pulled out at the same time, and no additional equipment is required to be removed (please refer to Figure 6).

In another preferred embodiment of the present invention, please refer to FIG. 7; the elastic positioning member (5) is fixed to the hole in the lid (2).

In another preferred embodiment of the present invention, please refer to FIG. 8; the space of the cup groove (411) is enlarged enough to accommodate the stretched tea leaves, and the inner cover sheet (31) can be directly pushed down to the cover. The cup (41) does not need to be matched with the wall of the pot, which is convenient for the pot body (1) to be filled with tea leaves, and is suitable for straight and non-straight tubular bodies.

In a further preferred embodiment of the eighth embodiment of the present invention, please refer to FIG. 9; the inner cover positioning fastener (32) is disposed on the periphery of the inner cover sheet (31) (the FIG. 9A) or the periphery of the cup (41). Fig. 9B), the inner cover sheet (31) and the cup (41) can be attached and detached.

Please refer to FIG. 10, which is a further preferred embodiment of FIG. 9 of the present invention; the shaft joint (42) is disposed on the inner cover sheet (31), and the inner cover sheet is assembled by the inner cover positioning fastener (32) ( 31) Fasten the loader with the cup (41).

The above are examples of the present invention and are provided for convenience of explanation. When the meaning of the case cannot be limited, the various transformation designs according to the scope of the listed patents should be included in the patent scope of the present application.

In summary, the "sliding and rinsing fast brewing pot" of the present invention breaks through the tradition, and can actively "pinch" the tea leaves to be immersed in the water, rinsed in or out of the water or fished out of the water surface, and can be "quickly" without standing still. The concentration is preferred; and the piston assembly can be locked in place by the elastic positioning element according to the amount of the tea soup, so that the tea leaves and the tea soup are separated from each other; when cleaning, each group is taken out and has the unprecedented function of "pull out" tea residue. It does have excellent industrial use value and practicality. It is an excellent and outstanding innovation invention, and it applies for patents according to law.

1‧‧‧ Straight body

2‧‧‧Cover

3‧‧‧ Inner cover products

31‧‧‧ Inner cover piece

311‧‧‧Water drain

32‧‧‧Inner cover positioning fasteners

321‧‧‧The inner cover takes over

4‧‧‧Piston assembly

41‧‧‧ cup

411‧‧‧ cup holder

412‧‧‧Water drain

42‧‧‧ shaft joint

43‧‧‧ piston shaft

44‧‧‧ piston handle

5‧‧‧Flexible positioning elements

Claims (5)

The utility model relates to a clip-and-rinse type fast brewing pot, which mainly comprises a pot body, a pot lid, an inner lid assembly, a piston assembly and an elastic positioning component; wherein the pot system has a straight end and an open end. The container of the convex spout; the inner cover assembly comprises at least an inner cover piece and an inner cover positioning fastener, the inner cover piece has a plurality of filter holes; the piston set includes a piston handle, a piston shaft, a shaft joint and a receiving cup having a plurality of water filtering holes, the tail end of the piston shaft is locked to the shaft joint fixed in the center of the receiving cup; the inner cover positioning fastener is used for the inner cover assembly Locked on the piston shaft; the elastic positioning component is disposed on the piston shaft between the piston handle and the lid, and can move the positioning point, wherein the piston sleeve above the receiving cup has a coaxial movable positioning point The inner cover assembly forms an accommodation space with the kettle body and the bearing cup; the frictional force generated between the elastic positioning component and the piston shaft needs to be greater than the inner cover assembly, the piston assembly and a brewing object The sum of gravity after water absorption is sufficient to locate the person who does not slip; The foam is placed in the pot body, the accommodating space between the cup and the inner cover sheet, and the piston group is pulled up and pulled by a brewer to actively control the brewing material to be immersed in the water, rinsed in and out of the water, The desired concentration can be quickly reached by standing still; then pulling up the water surface and moving the elastic positioning element down to contact the lid, the lock can be locked so that the brewed material and the soaked liquid are separated from the pot body, and When cleaning, the inner cover assembly taken out of the kettle body has the function of simultaneously pulling out the waste material residue. A clip-and-wash type fast brewing pot as described in claim 1 of the patent application, The cup is provided with a cup groove which is open upward and is sufficient for accommodating the space of the post-stretching brewing material, which is convenient for loading the brewing body outside the pot, and is suitable for the straight body and the non-straight cylindrical body. The clip-on rinsing type fast brewing pot according to claim 2, wherein the shaft joint is disposed at a center of the cup, and the inner lid positioning fastener is disposed at a center of the inner lid sheet. The clip-on rinsing type fast brewing pot according to the second aspect of the invention, wherein the cup receiving groove is formed by a filter or a punching plate. The clip-on rinsing type fast brewing pot according to the fourth aspect of the invention, wherein the water filtering holes of the inner cover sheet can also be omitted.