TW201318928A - Connection apparatus for converting rotary-cap medium barreled water to large barreled water drinking machine - Google Patents

Abstract

The invention provides a connection apparatus that is capable of connectively adaptively converting a commercially available medium barreled water having a screwed rotary-cap to a large barreled water drinking machine. In this connection apparatus, a conversion connection pipe has one end that is provided with a thread and the other end capable of being sleeved with an outlet jacket, in which the thread of its one end of the conversion connection pipe is threadingly coupled with the thread formed on a medium barreled water barrel body. After the medium barreled water barrel body being up-side-down, the other end of the conversion connection pipe that is sleeved with the outlet jacket is inserted into the fitting seat of the barreled water drinking machine for providing the drinking water. In an embodiment, the outlet jacket can be directly disposed on one end of the conversion connection pipe in order to simplify the manufacturing processes of the conversion connection pipe and reduce costs thereof.

Description

Screw cap type medium-sized bottled water conversion connecting device for large bottled water dispenser

The invention relates to a connecting device capable of converting a medium-sized bottled water connection with a screw cap for use in a large bottled water dispenser, wherein the conversion connecting pipe is provided with a thread at one end and a water-filled gate cover at the other end for anastomosis It is placed on the socket of a large bottled water dispenser for drinking water.

At present, it is generally commercially available as a bottled water for drinking water from a bottled water dispenser. It is collectively referred to as "large bottled water (1)". As shown in the first figure, its capacity varies from 16 liters to 20 depending on the label. The liters vary, that is, about 3.5 to 5 gallons or 16,000 cc to 20,000 cc, which translates to a weight of about 16 kg to 20 kg.

The above-mentioned large-sized bottled water (1) generally comprises a barrel body (11), a long neck opening (12), a water outlet door cover (13) sleeved at the open end of the long neck opening (12), and adhered to the water outlet gate cover (13). The upper barrier film (14) is provided with a drinking water outlet hole (131), the drinking water outlet hole (131) wall forms a gate (132), and the gate (132) is sleeved with a piston (15) .

Usually, the large bottled water is not sold in the store because of its large size and heavy weight. Most of the objects used belong to the company number, school or administrative agency of more drinkers. Most of the purchase methods are ordered through a single multi-bucket or periodically. Specified delivery and delivery by truck or manufacturer.

As shown in the second figure, when the traditional large bottled water (1) is used, the separator film (14) is first peeled off, and then the barrel body (11) of about 廿 kg weight is lifted up and inverted. And put its long neck (12) into the socket (21) of the large bottled water dispenser (2) [commonly known as smart seat], so that the water ejector (22) in the socket (21) [commonly known as smart core] from the large bottled water (1) long neck (12) end of the water gate cover (13) of the water outlet hole (131) into the top and open the piston (15), so that the barrel (11) The drinking water is open and flows into the large bottled water dispenser (2) and is led out for drinking via the water outlet.

The current problems with large bottled water (1) include:

1. Harmfulness of bodily injuries: Large barrels of water are bulky and heavy, and children, thin people, and female friends who are responsible for changing the large bucket of water may cause the body to lose balance and cause wrestling, wrists, and elbows. Or risk of muscle injury.

2. Overdue drinking period: large-capacity large-capacity water. If the number of units used in a certain period is small or the number of original personnel is small, the drinking water after opening may not be placed for too long.

3. Limitation of the applicability of water dispensers: Bottled water dispensers for large barrels of water cannot be used for other medium-sized bottled water, which greatly limits the flexibility.

As shown in the third figure, in addition, the commercially available "medium-sized bottled water (3)" is significantly smaller in volume, and its capacity varies from 5 liters to 8 liters depending on the label, which is about 1 to 1.5 gallons. 5,000 cc to 8,000 cc, which weighs only about 5 kg to 8 kg, which is about one-third of the volume or weight compared to large bottled water (1).

The above-mentioned medium-sized bottled water (3) has a general structure including a barrel body (31), a threaded neck opening (32), a lifting handle (33) and a screw cap (34), and the threaded neck opening (32) is provided with an external thread (321). ), usually the medium-sized bottled water (3) is carefully designed, its volume and weight are suitable for human body load, so it is usually displayed in the hypermarket, and it is suitable for families, studios, small companies belonging to a moderate number of drinkers. Line number, school or administrative agency.

However, according to the Chen structure, it is known that the medium-sized bottled water (3) cannot be used for the general large-capacity water dispenser (2), so the inventor germinated to give the capped medium-sized bottled water (3) to the original Large drum water (1) is suitable for large bottled water dispensers (2).

The invention provides a connecting device for a cap-type medium-sized bottled water conversion large-sized bottled water dispenser, which mainly uses a conversion connecting pipe with one end threaded and the other end can be inserted into the water outlet door cover, and the thread of one end thereof is threaded It is screwed with the thread on the medium-sized barrel bucket, and the medium-sized barrel bucket is inverted, and the other end of the conversion sleeve with the outlet cover is inserted into the socket of the bottled water dispenser for drinking water.

The invention is suitable for the connecting device used in the large-scale bottled water dispenser, and the water gate cover is directly integrally formed on one end of the conversion connecting pipe to form an integrally formed conversion connecting pipe, that is, one end is provided with an internal thread and the other end is provided. There are drinking water outlet holes and gates, and the piston is inserted into the piston, and the handle is removed, thereby simplifying the process and manufacturing cost.

As shown in the fourth figure, the connecting device used in the cap-type medium-sized bottled water conversion large-sized bottled water dispenser of the present invention can be converted into a large-sized medium-sized bottled water (3) with a screw cap for conversion to a large-sized one. The connecting device used in the bottled water dispenser (2) mainly uses an internal thread (41) at one end opening, and a conversion connecting tube with an opening at both ends of the outlet gate cover (13). ), by screwing the internal thread (41) of one end to the external thread (321) of the threaded neck (32) on the barrel (31) of the medium-sized bottled water (3), so as to convert one end of the connecting tube (4) It is connected with the threaded neck opening (32) of the medium-sized bottled water (3) barrel (31), and the other end opening of the conversion connecting tube (4) is fitted into a water outlet door cover (13).

The water gate cover (13) is provided with a drinking water outlet hole (131), the wall of the drinking water outlet hole (131) forms a gate (132), and a piston (15) is sleeved in the gate (132).

As shown in the fifth and sixth figures, the isolation film (14) is first peeled off, the medium-sized bottled water (3) is inverted, and the conversion connecting pipe (4) is provided with one end of the water outlet cover (13). Extend into the nesting seat (21) of the large bottled water dispenser (2), so that the outlet ejector (22) in the nesting seat (21) is connected by the medium-sized bottled water (1). The drinking water outlet hole (131) of the outlet gate cover (13) extends into and opens the piston (15), so that the drinking water in the barrel body (31) is opened and flows into the large bottled water dispenser (2). It is led out for drinking via the water outlet.

As shown in the sixth and ninth diagrams, the outlet gate (13) which is inserted into one end of the connecting pipe (4) is integrally formed on the end of the conversion connecting pipe (4). One body forming conversion connecting pipe (4A), that is, one end is provided with an internal thread (41A), and the other end is provided with a drinking water outlet hole (131A) and a gate (132A), and the gate (132A) is also provided with a piston (15A), and The handle (33) is removed to simplify the process and manufacturing costs.

(1). . . Large bottled water

(11). . . Barrel body

(12). . . Long neck

(13). . . Outlet gate cover

(131). . . Drinking water outlet

(131A). . . Drinking water outlet

(132). . . Gate

(132A). . . Gate

(15). . . piston

(15A). . . piston

(2). . . Large bottled water dispenser

(twenty one). . . Nesting

(twenty two). . . Water ejector

(3). . . Medium bottled water

(31). . . Barrel body

(32). . . Thread neck

(321). . . External thread

(33). . . Handle

(34). . . Threaded cap

(4). . . Conversion link

(4A). . . One-piece conversion connecting pipe

(41). . . internal thread

(41A). . . internal thread

The first picture is an exploded perspective view of the traditional large bottled water and the water gate.

The second picture shows a partial cross-sectional view of the traditional large-scale bottled water placed in a large-scale bottled water dispenser.

The third picture is a perspective view of a traditional medium-sized bottled water separation screw cap.

The fourth figure is an exploded perspective view of the conversion connecting pipe and the medium-sized bottled water and the water outlet door cover of the present invention.

The fifth figure is a partial cross-sectional view of the combination of the medium-sized bottled water connection conversion connecting pipe and the large-sized bottled water dispenser.

Fig. 6 is a partially enlarged cross-sectional view showing the combination of a medium-sized bottled water connection conversion connecting pipe and a large bottled water dispenser according to the present invention.

FIG. 7 is a perspective view showing the water conversion gate sleeve directly integrated into the conversion connecting pipe at one end of the conversion connecting pipe and the medium-sized drum water according to another embodiment of the present invention.

FIG. 8 is a partial cross-sectional view showing the use of a conversion joint pipe in which a water outlet gate cover is directly integrally formed at one end of a conversion joint pipe and a large drum water dispenser according to another embodiment of the present invention.

FIG. 9 is a partially enlarged cross-sectional view showing the combination of a conversion connecting pipe in which a water outlet door cover is integrally formed at one end of a conversion connecting pipe and a large drum water drinking machine according to another embodiment of the present invention.

(13). . . Outlet gate cover

(131). . . Drinking water outlet

(132). . . Gate

(14). . . Isolation film

(15). . . piston

(3). . . Medium bottled water

(31). . . Barrel body

(32). . . Thread neck

(321). . . External thread

(33). . . Handle

(4). . . Conversion link

Claims (2)

The utility model relates to a connecting device for a cap-type medium-sized bottled water conversion large-sized bottled water dispenser, which mainly adopts an internal thread (41) at one end opening, and an outlet opening at the other end opening into the outlet gate cover (13). The conversion connecting pipe (4) is screwed by the internal thread (41) of one end and the external thread (321) of the threaded neck opening (32) of the medium-sized bottled water (3) barrel (31), thereby converting One end of the connecting pipe (4) is connected with the threaded neck opening (32) of the medium-sized bottled water (3) barrel body (31), and the other end opening of the connecting connecting pipe (4) is sleeved into a water outlet door cover (13). Make it suitable for general large-scale bottled water dispensers (2) water supply and drinking. The coupling device for the cap-type medium-sized bottled water conversion large-sized bottled water dispenser according to the first aspect of the patent application, wherein one end is provided with a conversion connecting pipe of the water outlet cover (13), and the water gate cover is implemented when the water gate is installed. (13) directly forming one of the one ends of the conversion connecting pipe (4), the body forming conversion connecting pipe (4A), that is, one end is provided with an internal thread (41A), and the other end is provided with a drinking water outlet hole (131A) and a gate (132A). A piston (15A) is also placed in the gate (132A), and the handle (33) is removed, thereby simplifying the process and manufacturing costs.