KR200353233Y1 - A cup with Filter - Google Patents

Abstract

The present invention relates to a portable cup that is provided with a filter therein to sip coffee or tea leaves and then filter out the dregs and drink tea.

The portable cup with the present invention filter consists of a double wall structure of the inner wall (11) and the outer wall (12) is connected to the upper periphery integrally, the cup body (10) having a threaded projection (13) formed on the outer peripheral surface of the upper end;

In the center of the concave indentation portion 21 formed by recessing the upper surface, a filter rod reciprocating guide hole 23 formed of a funnel-type through hole is formed, and an opening 24 for discharging contents is formed at one side thereof, and thus packing P is provided. A stopper 27 is coupled to open and close, and has a lid 20 having a screw engaging portion 22a screwed to the threaded protrusion 13 of the main body 10 on a lower inner circumferential surface of the cylindrical body;

A close contact portion 303030 attached along the outer periphery of the mantle 30b and the mantle 30a coupled to the inside of the mantle 30a and the mantle 30a having an outer diameter that matches the inner diameter of the cup body 10. A filter 30;

It is inserted through the filter rod ganche guide hole 23 of the lid 20, the upper portion of the handle 32 is coupled to the lower end is composed of a filter rod 31 is fixed to the filter 30.

The portable cup equipped with the filter of the present invention has an effect of keeping warm by a cup body having a double wall structure, and a stopper having a packing for opening and closing the opening of the lid is rotatably coupled to the upper end of the lid to allow the contents of the opening to leak out. It is easy to open and close, so it is convenient to carry. Put the raw materials of tea and boiled water inside the cup and press the filter to the bottom. Then, the filter material is pressed to the bottom of the cup. It can be used anytime, anywhere to drink the tea you want and has the advantage of being convenient to carry.

Description

Portable Cup with Filter {A cup with Filter}

The present invention relates to a portable cup having a filter provided therein to sip coffee or tea leaves and filtering tea, and more specifically, to a cup body comprising a double wall structure of an inner wall and an outer wall of a transparent material, and the cup. Screwed to the top of the main body and the upper end of the filter rod lifting guide hole and the opening and the cap having a packing for opening and closing the opening and closing cap is rotatably coupled, the filter rod lifting guide hole of the lid is inserted through the filter net The combined filter and the upper portion of the handle is combined with the raw material such as coffee beans or tea leaves in the cup body and boiled water and press the filter rod connected to the lid to the bottom, the tea extract liquid is left by the sieve Portable with filter which is collected in the lower part of the cup body and can drink only the tea extract from the upper part It relates to the cup.

Among the many beverages widely consumed all over the world, coffee and tea are the most common beverages with hot water. In recent years, coffee is preferred not only for its excellent taste and aroma but also for low-caffeine coffee. Tea has a lot of health benefits, so the demand for a variety of tea, such as green tea, black tea is increasing.

Coffee originated from instant frozen coffee, and with increasing interest in taste and health, coffee is preferred for its excellent taste and flavor, low caffeine content and no preservatives.

Tea has been developed as a tea ceremony, a form of culture since ancient times, mainly in China, Korea, and Japan. The tea leaves made of young leaves from the young branches of the tea tree are heated with hot water to clear the mind, as well as anticancer activity and anti-aging. Because of its pharmacological action, the demand is increasing in recent years.

However, the above-mentioned tea made by brewing coffee beans or tea leaves (hereinafter referred to as 'tea') is fused with boiled water to the raw materials and receives only the tea extract except drinking residues through filter means such as manure or drinking net. In order to drink the tea, a tea bottle fused with raw materials and raw water and boiled water, a tea cup receiving a tea extract brewed with tea, etc. are commonly used at home, such as a coffee maker and a teahouse.

However, the tea bottles, tea cups, coffee makers, teahouses and other equipment for collecting tea extracts are not portable, so it is difficult for people who want to drink tea to enjoy it at that time, most of the time. Workers and social workers who consume the food outside are having problems that it is inconvenient to drink tea that is soaked with coffee beans or tea leaves.

As a simple way to enjoy tea, you can put beans or tea leaves and hot water into a thermos, and drink tea whenever you need them.Also, there is no tool to effectively filter beans and tea leaves, so you can enjoy tea anytime and anywhere. There was a problem.

In order to alleviate the hassle of using conventional teas consisting of a plurality of individual containers as described above, and to enjoy tea easily, pour boiled water together with tea bags in a cup of coffee beans or tea leaves using tea bags and brew tea in tea bags. After removing the tea bag and drink tea, this also requires a lot of grinding process in the process of making the tea material of the tea, and the problem of losing its inherent aroma over time still remains.

In addition, there are many opportunities to drink tea whenever you want by making tea that is made by soaking coffee beans or tea leaves in a shop that is called take-out in stores, etc., which will be described based on the drawings shown in FIG. Is as follows.

In a conventional tea shop, a cup of paper or a plastic cup body (1) coated and a plastic lid (2) formed with an opening (2a) through which a beverage can be served are accommodated in the cup body (1). , The paper or plastic cup body 1 has a poor thermal insulation function, so that the temperature of the tea contained therein is not only drastically reduced, but also the internal beverage temperature is transmitted as it is, which makes it difficult for the user to hold the cup properly by hand. The opening (2a) formed in (2) has a function that can not be closed, it is difficult to store, the cumbersome to find a shop selling tea, the cup body (1) and the lid (2) is made of a disposable material increases the use cost The problem of not being solved cannot be solved, and the need for a portable cup can be poured while boiling water is poured on the beans or tea leaves to make the tea extract liquid. It is.

The present invention has been made to solve the above problems that are pointed out in the cup or portable cup that can drink conventional tea, openings and filter rod lifting guide hole is formed in the upper portion of the cup having the effect of thermal insulation by a double wall, A lid coupled to the opening and closing of the opening is rotatably coupled, and inserted into the filter rod lifting guide hole of the lid, the filter is coupled to the filter net in the lower portion and the filter rod is provided in the upper portion of the lid by the filter rod. After pouring the raw materials and boiled water, after the proper time passes, press the handle downward to close the tea raw materials to the bottom of the cup by the filter and drink only the tea extract in the upper part of the filter. The stopper prevents the outflow of tea and provides a portable cup with a filter that can be carried at any time. There is a purpose.

1 is a perspective view showing a conventional portable cup.

Figure 2 is a perspective view showing a portable cup provided with a filter of the present invention.

3 is an exploded perspective view of the present invention.

Figure 4 is a cross-sectional view of the cup body portion of the present invention.

5 is a view showing a lid portion of the present invention

(A) is a perspective view, (b) is a top view, and (c) is a sectional view.

Figure 6 is an exploded perspective view of the filter of the present invention.

7 is a view showing a plug portion of the present invention

(A) is a perspective view, (b) is a sectional view. (C) the lid part joining section.

8 is a perspective view showing an embodiment of a portable cup provided with a filter of the present invention.

9 is a state diagram of use of the present invention

(A) is a perspective view showing the use of the filter before and (b) after the use of the filter.

((Explanation of symbols for main part of drawing))

10. Cup body 11.Inner wall

12. Outer wall 20. Lid

24.Opening 27.Spigot

30. Filter 31. Filter rod

32. Handle P. Packing

The object of the present invention is a cup body having a double wall structure of the inner wall and the outer wall, and a filter rod lifting guide hole in the center and an opening provided at one side and a stopper formed with a packing for sealing the opening is rotatably coupled to the top of the cup body. A lid that is rotatably coupled to the lower portion is provided with a filter that is fixedly coupled to a mantle of the same shape as the cross-sectional shape of the inner cup, and is achieved by a filter capable of flowing up and down the filter rod elevating guide hole of the lid.

The portable cup with a filter of the present invention consists of a double wall structure of an inner wall and an outer wall of plastic material, the upper end of which is coupled by high frequency fusion, and a cup main body having threaded protrusions formed on an outer circumferential edge of the upper end;

In the center of the recessed portion formed by recessing the upper surface, a filter rod lifting guide hole formed of a funnel-type through hole is formed, and an opening is formed at one side thereof to allow the outflow of contents such as differentials, and a stopper having a packing for opening and closing the opening is formed on the rear surface thereof. A lid configured to be coupled, the screw coupling part being coupled to the upper end of the cup main body inside the lower end of the rim, and the rim formed of an opening having a high opening side, the upper end being bent outward to form a gentle curve;

The handle is coupled to the upper portion, the lower portion of the filter rod combined with a filter rod consisting of a filter mesh consisting of a close contact portion coupled along the outer periphery of the mantle and the mantle that is coupled to the inside of the mantle frame of the same shape as the cross section of the cup body guide the lifting of the filter rod of the lid It is constructed by inserting through the ball and joining.

The cup body is made of a plastic material and consists of a double wall structure of the inner and outer walls, thereby making it easy to carry by lightening the weight of the cup itself, and preventing the heat transfer by the space part between the inner wall and the outer wall, thereby reducing the temperature of the inner car. It does not transmit directly, but it also prevents the drastic reduction of the temperature of the car.

In addition, when the phrase or pattern is printed on the surface of the cup by the double wall structure, the printed word or pattern is applied to the outer surface of the inner wall or the inner surface of the outer wall, or the printed film is inserted into the space between the inner and outer walls. This frequent use can allow semi-permanent preservation without erasing.

The lid is made of plastic material and is rotatably coupled to the upper portion of the cup body, and the upper surface of the cup is recessed so that an opening and an inlet are formed at one side of the sieve constituting the recessed portion to soften the outflow of the contents of the differential. A stopper having a packing for opening and closing the opening is rotatably coupled by a coupling part formed between the filter rod lifting guide hole and the opening so that the contents are not leaked even when carrying a cup containing the contents.

The filter rod is inserted through the funnel-shaped filter rod lifting guide hole is coupled to the handle coupled to the upper end to protrude or contact the upper surface of the lid, the filter coupled to the lower end is accommodated inside the cup body.

The filter has a sieve is coupled to the inside of the mantle frame of the same shape as the cross section of the cup body, the elastic contact is coupled to the insertion groove formed in the rim of the mantle frame and the outer periphery of the mantle and the inner periphery of the cup; It is configured to be in close contact.

The details of the purpose and technical constitution according to the present invention, including the effect thereof, will be clearly understood by the following description with reference to the drawings showing preferred embodiments of the present invention.

Figure 2 is a perspective view showing a portable cup equipped with the subject innovation filter, Figure 3 is an exploded perspective view of the present invention, Figure 4 is a cross-sectional view of the subject portion of the cup body, Figure 5 is a view showing the lid portion of the subject innovation ( A) is a perspective view, (B) is a plan view, (C) is a cross-sectional view, Figure 6 is a filter exploded perspective view of the subject innovation, Figure 7 is a view showing a plug of the subject innovation (a) is a perspective view, (b) is Sectional view, (C) is a cross-sectional view of the lid portion, Figure 8 is a perspective view showing an embodiment of a portable cup equipped with a filter of the present invention, Figure 9 is a state diagram of the present invention (A) is the cup body of the car Raw materials and boiled water are put in. (B) is a perspective view showing a state where the raw materials of the tea are collected under the cup body by pressing the filter downward.

As shown, the portable cup with a filter of the present invention is made of a double wall structure of the inner wall 11 and the outer wall 12 made of plastic material, the upper end is integrally coupled, and the threaded projection 13 is formed on the outer peripheral edge of the upper end. A formed cup body 10;

A filter rod elevating guide hole 23 is formed at the center of the concave indentation portion 21 formed by recessing the upper surface, and an opening 24 is formed at one side thereof to allow the contents to flow out of the inside of the cup. A stopper 27 having a packing P for opening and closing is rotatably coupled, and a screw coupling part 22a coupled to the upper end of the cup body 10 is formed in the lower side of the edge portion 22, and the edge The opening portion 22 has a lid formed of an inlet 25 having an opening 24 side high and its upper end bent outward to form a gentle curve;

A close contact portion 30c attached along the outer periphery of the manure net 30b and the mantle 30a coupled to the inside of the mantle 30a and the mantle 30a having an outer diameter that matches the inner diameter of the cup body 10. A filter 30 composed of;

It is inserted into the filter rod ganche guide hole 23 of the lid 20, the upper portion of the handle 32 is coupled to the lower end is composed of a filter rod 31 is fixed to the filter 30.

The cup body 10 has a double wall structure of the inner and outer walls, and has a heat transfer blocking effect by the space between the inner wall 11 and the outer wall 12, and is lightweight and recyclable as a plastic material, which is convenient to carry and use.

In addition, the upper portion of the cup body 10 is formed integrally with the upper portion of the inner wall 11 and the upper portion of the outer wall 12 by high frequency fusion so that no foreign matter enters between the inner wall 11 and the outer wall 12, A threaded protrusion 13 is formed along the outer edge of the upper end.

At this time, as shown in Figure 8 as an embodiment of the present invention, the advertising phrase (D) of various phrases and patterns printed on the outer surface of the inner wall 11 or the inner surface of the outer wall (12) advertising stationery (D ) Can be protected semi-permanently by blocking the contact with the outside, and in addition to the printing method it is also possible to insert a film printed with the phrase or pattern between the inner wall (11) and the outer wall (12). Do.

The lid 20 has a filter hole lifting guide hole 23 is formed in the center of the recessed portion 21 formed by recessing the upper surface, which is recessed in the center of the recessed portion 21 to form a through hole h in the center thereof. The filter rod is inserted through and inserted into the funnel shape.

The opening 24 is formed along the edge 22 of the lid inclined at one side edge of the concave portion 21 to smooth the outflow path of the car, the lid edge of the side of the opening 24 is formed ( 22) the height is formed higher than the rim of the state to form a curved inlet 25, the upper end of the smooth curve to the outside, so that the user's mouth can be in contact comfortably, and the outflow of the contents is also smooth.

At this time, between the filter rod elevating guide hole 23 and the opening 24 is formed with a coupling portion 26 of the 'open' shape, the rod shape provided on one side of the plug portion in the coupling portion 26 The coupling bar 27a is elastically coupled.

The stopper 27 is provided with a coupling bar 27a on one side and a hook-shaped locking portion 27b formed on the other side to form an inclination similar to that of the lid inlet 25. The coupling bar 27a is formed on one side of the lid. It is elastically inserted and fixed to the engaging portion 26, the locking portion 27b is caught on the upper end of the inlet 25 to block the opening 24 of the lid.

At this time, the back of the stopper 27 is formed of a packing (P) made of a soft plastic extending in the same shape as the opening 24 to hang the engaging portion (27a) of the stopper 27 to the inlet 25, the The packing P opens and closes the opening 24 to completely block out the contents of the cup.

In addition, the inside of the lid 20 enhances the adhesion between the lid 20 and the cup main body 10 by the close contact 22b and the close contact 22c formed in the close contact 22b.

The filter 30 is connected to the mantle 30a having the same shape as the cross-sectional shape of the cup body 10 and the mantle 30b coupled to the inside of the mantle 30a, and along the edge of the mantle 30a. The close contact portion 30c, but the close contact portion 30c may be fixedly coupled to the mantle 30a, but forms an insertion groove along the rim of the mantle 30a to form the close contact portion 30c. It is preferable to be able to replace the contact portion 30c by inserting and using.

The close contact portion 30c is an elastic body, and the edge protruding to the outside of the mantle 30a has a thin structure and is configured to be completely sealed with the inner wall without large friction with the inner wall 11 of the cup body.

At this time, the diameter of the outermost rim of the close contact portion 30c for the close contact between the close contact portion 30c and the inner wall 11 is preferably the same as the inner diameter of the cup body inner wall 11 or a predetermined length.

The filter rod 31 is a handle is coupled to the top, the filter is coupled to the bottom, by inserting through the through hole (h) in the center of the filter rod lifting guide hole 23 of the lid 20, the filter rod 31 Handle 32 is coupled to the upper end of the lid 20 is located in the upper portion of the lid 20, the filter portion 30 is coupled to the lower portion of the filter rod 31 is located in the lower portion of the lid 20 to the cup body 10 The filter 30 is coupled to the lid 20 by the filter rod 31 in a structure accommodated in the.

And, briefly look at the method of using a portable cup equipped with the present invention filter as described above, after pouring the boiled water into the cup main body 10 as the raw material of the tea to the cup body 10 as shown in the filter rod ( 31) combines the lid 20, the filter 30 is coupled to the cup body 10, and presses the handle 32 to the bottom after a suitable time after the coffee beans or tea leaves are boiled in boiled water When the tea extract is passed through the sieve (30b), but the raw material beans or tea leaves are all moved to the bottom by the sieve (30b) so that only the tea extract is removed from the top of the filter 30 The user can simply drink the tea through the opening 24 formed in the lid 20, and cover the stopper 27 so as to prevent the outflow of the car to be stored so that you can drink tea anytime and anywhere.

As described above, the portable cup equipped with the present invention filter has the effect of keeping warm by the cup body of the double-wall structure, the stopper with a packing for sealing the opening of the lid is rotatably coupled to the upper end of the lid It is easy to open and close the opening that tea is leaked out and it is convenient to carry.When you put the raw material and boiled water of the tea inside the cup and press the filter downward, the filter material is pressed through the filter net so You can drink only liquid tea extract, you can drink the tea you want anytime, anywhere fresh and has the advantage of being convenient to carry.

Claims (4)

A cup body 10 formed of a double wall structure of the inner wall 11 and the outer wall 12 and integrally connected to the upper periphery thereof, and having threaded protrusions 13 formed on the outer edge of the upper end; In the center of the concave indentation portion 21 formed by recessing the upper surface, a filter rod reciprocating guide hole 23 formed of a funnel-type through hole is formed, and an opening 24 for discharging contents is formed at one side thereof, and thus packing P is provided. A stopper 27 is coupled to open and close, and has a lid 20 having a screw engaging portion 22a screwed to the threaded protrusion 13 of the main body 10 on a lower inner circumferential surface of the cylindrical body; A close contact portion 303030 attached along the outer periphery of the mantle 30b and the mantle 30a coupled to the inside of the mantle 30a and the mantle 30a having an outer diameter that matches the inner diameter of the cup body 10. A filter 30; The filter rod characterized in that the filter rod 31 is inserted through the guide rod 23 of the lid 20, the handle 32 is coupled to the upper portion and the filter rod 31 is fixed to the lower end of the filter 30 Portable cup with. The portable cup having a filter according to claim 1, wherein the upper end of the cup body is coupled by high frequency fusion. According to claim 1, wherein the stopper 27 is provided with a bar-shaped coupling bar 27a on one side and a hook-shaped locking portion 27b on the other side, the back of the softening having the same size as the opening 24 Portable cup with a filter, characterized in that the packing (P) is extended to the lower portion. According to claim 1, wherein the advertising text (D) is printed on the inner surface of the inner wall 11 and the outer wall 12 of the cup body 10, or the advertising text between the inner wall (11) and the outer wall (12) Portable cup with a filter, characterized in that the printed film is inserted.