TWM600291U - Telescopic folding-type tea bag - Google Patents

Abstract

A telescopic folding tea bag includes a brewing bag and a carrying plate. The brewing bag includes a folded piece, a lower cover, and an upper cover. The folder is hollow and can be stretched. The lower cover is arranged at the bottom end of the folding piece and is formed with a plurality of lower openings. The upper cover is arranged at the top of the folding part and is formed with a plurality of upper openings. The upper cover, the lower cover and the folding part jointly define an accommodating space connected between the lower opening and the upper opening. The setting space is in fluid communication with the external environment through the lower opening and the upper opening. The bearing plate is located in the accommodating space and fixedly connected to the surface of the lower cover plate. The lower opening allows water to enter the folding part, and the upper opening allows the air in the folding part to escape, so that the brewing bag can sink into the water more quickly and be completely immersed in the water.

Description

Retractable folding tea bag

The present invention relates to a tea bag, in particular to a telescopic and foldable tea bag containing brewed substances for brewing.

Generally, when the brewing bag is put into the hot water in the cup for brewing, because the air inside the brewing bag is not easy to be discharged, the brewing bag will partially float on the water surface and cannot completely sink into the water, which will affect the brewing. The effect of bubble completion.

Therefore, one purpose of the present invention is to provide a retractable and foldable tea bag that can overcome the problems raised by the prior art.

Therefore, the telescopic folding tea bag of the present invention includes a brewing bag and a carrying plate. The brewing bag includes a folded piece, a lower cover, and an upper cover. The folder is hollow and can be stretched. The lower cover is arranged at the bottom end of the folding piece and is formed with a plurality of lower openings. The upper cover is arranged at the top of the folding part and is formed with a plurality of upper openings. The upper cover, the lower cover and the folding part jointly define an accommodating space connected between the lower opening and the upper opening. The setting space is in fluid communication with the external environment through the lower opening and the upper opening. The bearing plate is located in the accommodating space and fixedly connected to the surface of the lower cover plate.

The retractable and foldable tea bag of the present invention further includes a rope body, which is passed through the upper cover and has a lower end fixedly connected to the carrying plate.

In the retractable and foldable tea bag of the present invention, the carrying plate is formed with a plurality of through holes respectively communicating with the lower openings.

The telescopic and foldable tea bag of the present invention further includes a rod located outside the upper cover, and a rope body joined between the bearing plate and the rod, the rod including a first rod and a rod A second rod body detachably connected to the first rod body, and one end of the rope body is fixed to the first rod body and the second rod body by joining the first rod body and the second rod body between.

In the telescopic and foldable tea bag of the present invention, the first rod body has a first engaging portion, and the second rod body has a second engaging portion detachably engaged with the first engaging portion. The first rod body can be clamped with the second clamping part of the second rod body through the first clamping part and one end of the rope body is fixed therebetween.

In the retractable and foldable tea bag of the present invention, the first engaging portion and the second engaging portion have a concave-convex engagement structure.

The effect of the present invention is that by the design that the accommodating space of the retractable and foldable brewing bag is in fluid communication with the external environment through the lower and upper openings, the lower openings can allow water to enter the fold more quickly Inside the piece and the upper openings, the gas in the folding piece can be effectively discharged, so that the brewing bag can sink into the water relatively quickly and be completely immersed in the water in a short time. Thereby, the time to complete the brewing can be shortened, and the convenience of use can be improved.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are represented by the same numbers.

Refer to FIG. 1, which is an embodiment of the new retractable and foldable tea bag. The tea bag 100 includes a brewing bag 1, a carrying plate 2, a rod 3, and a rope body 4.

Referring to FIGS. 2, 3 and 4, the brewing bag 1 includes a folding part 11, a lower cover 12, and an upper cover 13. The folding member 11 is made of a material that can be penetrated by a liquid such as water 6 (as shown in FIG. 8), such as a non-woven material. The folding member 11 is in the shape of a hollow cylinder and has a plurality of fold lines 111 arranged along a central axis A of the folding member 11, so that the folding member 11 can extend along the central axis A through the fold lines 111 or Is to shrink to fold.

The lower cover 12 is in the shape of a circular plate, which is disposed at the bottom end of the folder 11 and is formed with a plurality of lower openings 121 which are arranged in a ring shape around the central axis A and spaced apart from each other. The top surface of the lower cover 12 is fixedly joined to the bottom end of the folder 11 at a position adjacent to the outer periphery. The aforementioned joining method may be, for example, through glue bonding or ultrasonic welding.

The structure of the upper cover 13 is the same as the structure of the lower cover 12. The upper cover 13 is in the shape of a circular plate. The number of the upper opening 131 is one and is located on the central axis A for the rope body 4 to pass through. There are a plurality of upper openings 132 and are arranged in a ring shape around the upper opening 131 and the central axis A and spaced apart from each other. In this embodiment, the aforementioned upper opening 132 excludes the upper opening 131 for the cord body 4 to pass through, that is, the function of the aforementioned upper opening 132 is different from that of the upper opening 131. The portion of the bottom surface of the upper cover 13 adjacent to the outer periphery is fixedly joined to the top end of the folder 11, and the aforementioned joining method may be, for example, through glue bonding or thermocompression bonding, or ultrasonic welding.

The upper cover 13, the lower cover 12, and the folding member 11 jointly define an accommodating space 14 (as shown in FIG. 1) communicating between the lower opening 121 and the upper opening 132. The accommodating space 14 passes through the lower opening 121 and The upper opening 132 is in fluid communication with the external environment. The accommodating space 14 contains a brewing substance (as shown in FIG. 9). The brewing substance in this embodiment is tea as an example, but it can also be coffee powder, original herbal plants, or other suitable brewing substances. Drinking powder or granular structure.

Referring to FIGS. 1, 2 and 5, the supporting board 2 is made of a material with high stiffness. The supporting board 2 of this embodiment is an example of a thick cardboard. The carrying plate 2 is located in the accommodating space 14 and is fixedly connected to the surface of the lower cover 12 facing the upper cover 13 for bearing the brewed substance. The carrying plate 2 is circular and its outer diameter is smaller than the outer diameter of the lower cover 12, and is formed with a plurality of through holes 21 spaced apart in a ring shape and communicated with the lower openings 121. The carrier plate 2 of this embodiment is fixedly joined to the top surface of the lower cover 12 by, for example, thermocompression bonding.

1, 2, 6 and 7, the rod 3 is located outside the upper cover 13 of the brewing bag 1 and includes a first rod 31 and a second rod detachably connected to the first rod 31 The body 32, one end of the rope body 4 is fixed between the first rod body 31 and the second rod body 32 by the first rod body 31 and the second rod body 32 being joined. The first rod body 31 has a first engaging portion, and the second rod body 32 has a second engaging portion detachably engaged with the first engaging portion. The first engaging portion and the second engaging portion are With a concave-convex engaging structure, the first rod body 31 can be engaged with the second engaging part of the second rod body 32 through the first engaging portion and fix one end of the rope body 4 therebetween. Specifically, in this embodiment, the first engaging portion is a recessed accommodating groove 311 in the form of a blind hole at one end of the first rod body 31. The accommodating groove 311 has an accommodating groove portion 312 and a connecting groove 312. The annular groove portion 313 that passes through the outer periphery of the receiving groove portion 312. The second engaging portion of the second rod body 32 has two clamping arms 321 detachably clamped in the receiving groove 311 and a connecting wall 322 connected between the clamping arms 321. Each clamping arm 321 has a clamping arm portion 323 received in the accommodating groove portion 312 and a latching convex portion 324. The inner side of the clamping arm 323 is connected to the connecting wall 322. The latching convex portion 324 is protrudingly provided on the outside of the clamping arm portion 323 and is detachably latched to the annular groove portion 313. The clamping arm portions 323 of the clamping arms 321 and the connecting wall 322 jointly define a receiving groove 325 communicating with the external environment. The receiving groove 325 has a horizontal U shape and has a first groove 326, a second groove 327, a connecting groove 328, and an open groove 329. The first channel 326 and the second channel 327 extend along the axial direction of the second rod body 32 and are spaced apart. The communication channel 328 is connected between the adjacent ends of the first channel 326 and the second channel 327. The open channel 329 is connected to an end of the second channel 327 opposite to the connecting channel 328 and communicates with the external environment. The engagement of the first rod 31 and the second rod 32 is not limited to the aforementioned engagement, as long as the structure can be connected and one end of the rope body 4 is fixed between the first rod 31 and the second rod 32. can.

Referring to FIGS. 1, 2 and 7, the rope body 4 of this embodiment is a cotton rope body, of course, it can also be a rope body made of other materials. The rope body 4 passes through the upper opening 131 of the upper cover 13 and has a lower end 41 located in the accommodation space 14 and an upper end 42 located outside the upper cover 13. The lower end 41 is fixedly joined to the carrier plate 2. The lower end 41 of this embodiment is fixed to the top surface of the carrier plate 2 by, for example, thermocompression bonding. Of course, the lower end 41 can also be fixed to the carrier plate by stitching. 2. The upper end 42 and the rod 3 are assembled by clamping the upper end 42 through the clamping arm portions 323 of the clamping arms 321 of the second rod body 32 so that the upper end 42 is received in the receiving groove 325. At this time, the upper end 42 conforms to the shape of the receiving groove 325 to form a horizontal U shape. Subsequently, the clamping arms 321 of the second rod body 32 are inserted into the containing groove 311 of the first rod body 31. When the latching protrusions 324 of the clamping arms 321 are latched to the annular groove portion 313, the second rod body 32 is assembled and fixed to the first rod body 31, and the receiving groove 325 only passes through the open channel 329 and the external environment Connected. The clamping arm portions 323 of the clamping arms 321 jointly clamp the upper end 42 and the clamping arm portions 323 of the clamping arms 321 cooperate with the first rod 31 to jointly clamp the upper end 42 In this way, the first rod body 31 and the second rod body 32 can firmly clamp the upper end 42. In addition, because the receiving groove 325 has a horizontal U-shaped design, after the second rod body 32 is assembled to the first rod body 31, the connecting wall 322 of the second rod body 32 can provide an upper section 421 support of the upper end 42 The first rod body 31 can provide the supporting force of the lower section 422 of the upper end 42 so that the rod 3 can bear the larger load generated by the rope body 4.

Referring to FIG. 8, the retractable foldable tea bag 100 is used in a cup in actual use. The cup includes a cup body 51 and a cup cover 52 that can openly cover the top of the cup body 51. The cup body 51 is used to contain water 6 such as hot water. The cup cover 52 has a top wall 521 and a buckle block 522 protruding from the outer edge of the top wall 521. The top surface of the top wall 521 is used for blocking the rod 3. The top wall 521 is formed with a through hole 523 for the rope body 4 to pass through. Through the top surface of the top wall 521 to stop the rod 3, the tea bag 100 can be retracted and suspended inside the cup lid 52.

8, 9 and 10, when the user wants to brew the brewing bag 1 for the first time, that is, when the tea leaves in the brewing bag 1 are in a dry state, the cup body 51 is filled with water 6 first. Then, the rope body 4 is lowered by moving the rod 3 in the downward moving direction D1, so that the brewing bag 1 sinks into the water 6 for soaking. Since the lower openings 121 are configured to provide water 6 to flow into the accommodating space 14 when the brewing bag 1 is immersed in the water 6, and the upper openings 132 are configured to supply the water when the brewing bag 1 is immersed in the water 6 The air in the setting space 14 is discharged. Therefore, when the bottom surface of the lower cover 12 contacts the surface of the water 6 during the downward movement of the brewing bag 1, the water 6 will quickly flow through the lower openings 121 and the through holes 21 in sequence. It flows into the accommodating space 14 so that the brewing bag 1 can quickly enter the water 6. Then the water 6 will also flow into the accommodating space 14 through the outer periphery of the folding member 11. At the same time, the water 6 flowing into the accommodating space 14 will squeeze the air in the accommodating space 14 upward, so that the air in the accommodating space 14 flows upward and is smoothly discharged through the upper openings 132, which can avoid the The air inside the storage space 14 cannot be discharged, so that the brewing bag 1 will partially float on the surface of the water 6 and cannot completely sink into the water 6.

Thereby, in the process of moving the brewing bag 1 down, in addition to speeding up the flow of water 6 into the accommodating space 14, it can also speed up the air discharge speed in the accommodating space 14, so that the brewing bag 1 can be completely It sinks into the water 6, therefore, the time to complete the brewing of the brewing bag 1 can be shortened, and the convenience of use can be improved.

It should be noted that by the design in which the lower openings 121 are arranged in a ring shape at intervals and the through holes 21 are arranged in a ring shape at intervals, the water 6 can flow into the housing uniformly and quickly. In the space 14, it is avoided that when the water 6 flows into the accommodating space 14 from a specific position, it is accumulated in a specific corner and the brewing bag 1 is deflected. With the design in which the upper openings 132 are spaced apart and arranged in a ring shape, the air in the accommodating space 14 can be discharged evenly and quickly, so as to improve the speed and efficiency of air discharge. Of course, in other implementation aspects of this embodiment, the number of the lower opening 121, the through hole 21, and the upper opening 132 can also be one each, and it is not limited to multiple. Furthermore, the lower openings 121, the through holes 21, and the upper openings 132 can also be arranged in other shapes, and the arrangement is not limited to a ring shape.

Referring to FIG. 11, after the water 6 is brewed, the user can pull the rod 3 upward in an upward movement direction D2 to pull the brewing bag 1 upward through the rope body 4. When the upper cover 13 of the brewing bag 1 abuts against the bottom surface of the top wall 521 of the cup cover 52 and is blocked by it, the upper cover 13 cannot continue to move. The carrying plate 2 continues to be pulled by the rope body 4 to drive the lower cover 12 to move toward the upper cover 13, so that the folding member 11 is compressed by the lower cover 12 to make the folding lines 111 (as shown in Fig. 2) along the central axis A (as shown in Fig. 2) (Shown) fold inward to shrink and fold the folder 11. During the aforementioned shrinking and folding process of the folding member 11, the carrier plate 2, the lower cover 12 and the upper cover 13 cooperate to squeeze the tea leaves in a wet state, so as to pass most of the air in the containing space 14 through the lower openings 121 and The upper openings 132 are smoothly extruded. After that, the rod 3 is buckled to the bottom end of the buckle block 522, so that the brewing bag 1 can be positioned at the position shown in FIG. 11. By squeezing out most of the air in the accommodating space 14 through the lower openings 121 and the upper openings 132, the brewing bag 1 can be folded more easily, and when the user wants to hedge When the brewing bag 1 is brewed for the second time, the brewing bag 1 can quickly sink into the water 6 after the cord 4 is released, which can avoid the remaining air in the brewing bag 1 from causing part of the brewing bag 1 Floating on the water surface and unable to sink completely.

Since the weight of the brewed substance after soaking becomes heavier, the design of the carrying plate 2 can improve the structural strength of the brewing bag 1 to carry the brewed substance. The carrier plate 2 is made of a material with high stiffness, and the carrier plate 2 is fixedly joined to the top surface of the lower cover 12 through thermocompression bonding, and the lower end 41 of the rope body 4 is fixed to the top of the carrier plate 2 through thermocompression bonding. This can greatly increase when the rope body 4 pulls up the brewing bag 1 to leave the water 6 and completes the folding action of the folding member 11, the carrying plate 2 can bear the required greater tensile load. At the same time, the rod 3 can effectively press and fix one end of the rope body 4 through the first rod body 31 and the second rod body 32, which can ensure that the rope body 4 is retracted and retracted and the folding member 11 is folded. , One end of the rope body 4 will not be loosened due to being pulled forcibly, and the bearing plate 2 of high stiffness material can also fully squeeze the folding piece 11 upward when the brewing bag 1 is pulled up. , So that the gas and moisture in the brewing bag 1 are completely discharged.

To sum up, the tea bag 100 of this embodiment is designed in a manner that the accommodating space 14 of the brewing bag 1 is in fluid communication with the external environment through the lower openings 121 and the upper openings 132. The openings 121 can allow the water 6 to quickly enter the folding part 11, and the upper openings 132 can allow the gas in the folding part 11 to be discharged quickly, so that the brewing bag 1 can sink into the water 6 quickly, and in a short period of time. Soak completely in water 6 within the time. In this way, the time to complete the brewing of the brewing bag 1 can be shortened, and the convenience of use can be improved, so the purpose of cost innovation can be achieved.

However, the above-mentioned are only examples of the present model, and should not be used to limit the scope of implementation of the present model, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.

100: tea bag 1: Brewing bag 11: Folding pieces 111: Polyline 12: Lower cover 121: lower opening 13: Upper cover 131: upper opening 132: Upper opening 14: Housing space 2: Carrying board 21: Through hole 3: Rod 31: The first pole 311: Containment Slot 312: receiving groove 313: Ring groove 32: second pole 321: Clamping arm 322: connection wall 323: Clamping arm 324: Snap Convex 325: Containment Slot 326: First Channel 327: Second Channel 328: Connecting Channel 329: Open Channel 4: rope body 41: lower end 42: upper end 421: upper paragraph 422: lower paragraph 51: Cup body 52: Cup Lid 521: top wall 522: Block 523: Piercing 6: water A: Central axis D1: Move down direction D2: Move up direction

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a side view of an embodiment of the new telescopic foldable tea bag; Figure 2 is an exploded side view of the embodiment, illustrating the assembly relationship between a brewing bag, a carrying plate, a rod, and a rope body; 3 is a plan view of the lower cover of the embodiment, illustrating that the lower cover is formed with a plurality of lower openings spaced apart from each other in a ring shape; Figure 4 is a top view of an upper cover of the embodiment, illustrating that the upper cover is formed with a plurality of upper openings spaced apart in a ring shape; 5 is a top view of the carrier board assembled to the lower cover of the embodiment, illustrating that the carrier board is formed with a plurality of through holes spaced apart in a ring shape and communicated with the lower openings; Figure 6 is a perspective exploded view of the rod of the embodiment; Figure 7 is a cross-sectional view of the rod of the embodiment; FIG. 8 is a schematic diagram of the operation of the embodiment applied to a cup, illustrating that the tea bag is moved down into the cup through the cup lid; 9 is a schematic diagram of the operation of the embodiment applied to the cup, illustrating that water flows through the lower openings and the through holes into an accommodating space in sequence, and the air in the accommodating space passes through the upper Open hole discharge; Figure 10 is a schematic diagram of the operation of the embodiment applied to the cup, illustrating that the tea bag is soaked in the water; and Fig. 11 is an operation schematic diagram of the embodiment applied to the cup, illustrating that the rod drives the brewing bag to move upward through the rope body and the carrying plate to shrink and fold.

1: Brewing bag

11: Folding pieces

12: Lower cover

121: lower opening

13: Upper cover

132: Upper opening

14: Housing space

2: Carrying board

21: Through hole

4: rope body

6: water

D1: Move down direction

Claims (6)

A retractable and foldable tea bag, including: A brewing pack, including: A folding piece, hollow and capable of telescoping; A lower cover, arranged at the bottom end of the folding piece and formed with a plurality of lower openings; An upper cover arranged at the top of the folding part and formed with a plurality of upper openings, the upper cover, the lower cover and the folding part jointly define an accommodation space connected between the lower opening and the upper opening, The accommodating space is in fluid communication with the external environment through the lower opening and the upper opening; and A carrying plate is located in the accommodating space and fixedly connected to the surface of the lower cover plate. The retractable foldable tea bag according to claim 1, further comprising a rope body, the rope body passing through the upper cover and having a lower end fixedly connected to the carrying plate. The retractable and foldable tea bag according to claim 1, wherein the carrying plate is formed with a plurality of through holes respectively communicating with the lower openings. The retractable foldable tea bag according to claim 1, further comprising a rod located outside the upper cover, and a rope body joined between the carrying plate and the rod, the rod including a first rod Body, and a second rod body detachably connected to the first rod body, and one end of the rope body is fixed to the first rod body and the first rod body by joining the first rod body and the second rod body Between two poles. The retractable foldable tea bag according to claim 4, wherein the first rod body has a first engaging part, and the second rod body has a first engaging part detachably engaged with the first engaging part. Two clamping parts, the first rod body can be clamped with the second clamping part of the second rod body through the first clamping part and one end of the rope body is fixed therebetween. The retractable and foldable tea bag according to claim 5, wherein the first engaging portion and the second engaging portion have a concave-convex engagement structure.

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