TWI471251B - Adapter assembly for drinking bottle - Google Patents

Description

Drinking bottle bottle mouth adapter

The invention provides a bottle mouth adapter for a drinking water bottle, which mainly uses a water bottle for feeding a pet (such as a cat, a dog, etc.) by an adapter to the upper end of the existing bottle. The size of the bottle mouth can be converted into a maneuvering direction, or some components can be removed, and the appropriate screw lock can be opened at the upper end of the bottle, so that the outlet pipe at one end of the drinking bottle is organically set in the orientation connection.

There are a variety of sizes of the upper end of the existing bottle on the market, which makes it difficult to find the same size as the original water ring at the end of the drinker. When necessary, the user can only use the water contained in the bottle to be directly used by the pet, or pour it into another bowl for pets, and the water of the bottle is directly used by the pet to cause water. Most of the flow to the ground, and poured into the bowl for pets to use, you have to bring another bowl.

Therefore, the inventor of the case filed an application for the problem of the bottle opening adapter structure of the drinking water bottle on November 20, 101, to specifically overcome the above-mentioned animal drinking water bottle. There is a special bottle as a means of filling the water to spin the water outlet, and the case is based on the case (ie application number: 101143396) for further improvement. The application for this case is based on the application date of the previous case: 101 November 20th of the year is the priority application date of this case.

The invention is based on the previously proposed predecessor [application number: 101143396] as the existing water bottle for connecting the water outlet bottle, and the existing PET bottle can be assembled by using the adapter to suit different types of bottle. The mouth of the bottle is further improved to allow the adapter to be placed in a more tight orientation in the mouth of the bottle that is applied to the existing PET bottle.

The main purpose of the present invention is to form a socket for the end of the bottle of the drinking water bottle for the pet to include a connecting piece, an inner tube member and a bundle of rings; wherein one end of the connecting member is extended The outer threaded pipe section is cut and the other end is an internally threaded connecting pipe section to be screwed into the outer thread of the inner pipe member, and the inner end of the inner pipe member is formed at one end. The large threaded pipe section is gradually inclined to reduce the diameter, and the other end is formed with a small threaded pipe section, and the large threaded pipe section and the small threaded pipe section are partially interfered at the junction, so as to meet the bottle mouth of the special bottle, The external thread protruding from one end of the inner tubular member to the engaging member is screwed into the inner thread of the collar, and the one end of the collar can be slightly protruded to maintain a truncated ring groove between the inner tubular member; The inner tube member at one end of the adapter seat can be oriented with an azimuth lock on the mouth of the existing bottle, and the ring groove at the end of the bundle ring is placed across the flange of the bottle corresponding to the bottle mouth, and the rotation is reversed. The connecting end of the connecting end extends the externally threaded pipe section and is screwed into the internal thread of the outlet pipe, so that the adapter can be used as a drinking bottle for the pet according to the various bottle mouths of the existing PET bottle.

A second object of the present invention is to provide an inner tube member between the adapter member including the adapter member, the inner tube member and the bundle ring, and the outer diameter of the inner tube member according to the outer diameter of the bottle mouth of the outer tube member. Inclined downwardly to reduce the diameter of the large threaded pipe section and the other small threaded pipe section in the required direction, so that the inner pipe piece screwed into one end of the connecting piece protrudes from the bundle ring to make a twist lock, enabling the adjacent The inner pipe member at one end of the collar is axially inclined to reduce the diameter of the large threaded pipe section and the larger bottle mouth of the existing PET bottle, and the ring groove formed by the end of the collar and the inner pipe member is straddle The flange of the bottle is adjacent to the flange of the bottle mouth, and the connecting piece at the other end of the adapter is extended by an externally threaded pipe section and screwed into the internal thread of the outlet pipe, so that the adapter can be regarded as a bottle of the existing bottle. The size of the mouth is maneuvered to a twist and lock, which is a convenient combination of the outlet pipe.

A third object of the present invention is to provide an inner tube member which is screwed into one end of the joint member according to the outer diameter of the bottle mouth of the outer bottle member, which comprises the adapter member, the inner tube member and the bundle ring. And the end of the protruding piece is removed by the loop of the inner tube of the intercepting pipe, and only the connecting piece is retained so that the receiving pipe section with the internal thread at one end is rotated correspondingly to the bottle mouth of the existing bottle, and The externally threaded pipe section extending at the other end of the connecting piece is screwed into the internal thread between the outlet pipe, so that the adapter member has a motorized component to be selected to facilitate the assembly of the outlet pipe.

1‧‧‧Connecting pieces

11‧‧‧External threaded pipe section

12‧‧‧Receiving pipe segments

13, 31, 61‧‧ ‧ internal thread

2‧‧‧Inner pipe fittings

21‧‧‧ external thread

22‧‧‧large threaded pipe section

23‧‧‧Small threaded pipe section

3‧‧‧Bundle

32‧‧‧ ring groove

4, 4', 4" ‧ ‧ Adapter

5‧‧‧Paul bottle

51, 51', 51" ‧ ‧ bottle mouth

52‧‧‧Flange

6‧‧‧Outlet pipe

First Figure: An exploded view of an embodiment of the bottle mouth adapter of the present invention.

Second: The bottle mouth adapter of the present invention is implemented in a schematic diagram of a drinking water bottle and an outlet pipe.

Fig. 3 is an exploded view of the second embodiment of the bottle mouth adapter of the present invention.

The fourth figure: the bottle mouth adapter of the present invention is implemented in a schematic diagram of the drinking water bottle and the water outlet pipe.

Fig. 5 is a schematic view showing the three implementations of the bottle mouth adapter of the present invention in combination with a drinking water bottle and an outlet pipe.

The bottle mouth adapter of the drinking water bottle designed by the invention is composed of one embodiment (such as the first and the second figure), and the adapter seat 4 to be matched with the bottle mouth 51 at the end of the drinking water bottle 5 used by the pet is included. The component 1, the inner tube member 2, and the bundle of rings 3 are formed; wherein, the one connecting member 1 has a receiving pipe section 12 extending at one end thereof and an external threaded pipe segment 11 at the other end.

An inner tubular member 2 is a hollow member that is determined according to the receiving pipe segment 12 at one end of the engaging member 1. An outer thread 21 is formed on an outer periphery of the inner tubular member 2, and a peripheral end is formed at an outer peripheral end of the inner tubular member 2 The large threaded pipe section 22 is gradually inclined to reduce the diameter, and the other end is formed with a small threaded pipe section 23, and the large threaded pipe section 22 and the small threaded pipe section 23 are partially interfered at the boundary to facilitate the protection. The different caliber mouths of the special bottle 5 can be more accurately extended in the orientation rotation lock.

A bundle of rings 3, which are short-cut annular members depending on the outer diameter of the inner tubular member 2, are formed with internal threads 31 therebetween.

The above-mentioned connecting member 1, the inner tubular member 2, and the bundle ring 3 are arranged (such as the first and second figures), and the external thread 21 of the inner tubular member 2 is screwed into the end of the engaging member 1 with the internal thread 13 Between the pipe sections 12 (the small threaded pipe section 23 between the inner pipe members is implemented outwardly, in order to screw in the smaller bottle opening of the bottle 5), and the end of the inner pipe member 2 protrudes from the connecting member 1 A cross-section is provided so that the internal thread 31 of the bundle ring 3 is screwed into the external thread 21 exposed outside the cut-off tubular member 2, and the end of the bundle ring 3 can be slightly protruded to maintain a truncated ring gap with the inner tubular member 2. The slots 32 form an adapter 4.

The adapter 4 of the composition is implemented as a twist lock with the existing PET bottle 5 (as shown in the second figure), so that the inner tube 2 at one end of the adapter 4 is oriented to the mouth 51 of the bottle 5 The lock, and the ring groove 32 at the end of the bundle ring 3 is spanned over the flange 52 of the bottle 5 adjacent to the bottle mouth 51, and the other end of the adapter 4 extends the section of the threaded pipe segment 11 The internal thread 61 is screwed into the outlet pipe 6, so that the adapter 4 can be used as a drinking bottle for a pet according to the bottle mouth 51 of the existing bottle 5.

The second embodiment of the adapter 4' of the present invention (such as the third and fourth figures) is also included The adapter 1, the inner tube 2, and the collar 3 constitute an adapter 4', and each member of the adapter 4' is the connector 1, the inner tube 2, and the collar 3 of one of the foregoing implementations. Consistently, the difference is that the inner tube member 2 between the adapter seat 4' can be aligned according to the outer diameter of the bottle mouth 51' of the bottle 5 (the inner tube member 2 is gradually inclined inwardly) Reducing the caliber, the large threaded pipe section 22 is implemented outwardly, so as to be inwardly inclined to reduce the diameter of the inner hole of the inner pipe member 2 in response to the screwing of the larger bottle opening 51' of the outer bottle member 2, the large threaded pipe section 22 and The other end of the small threaded pipe section 23 is reversed in the required direction, so that the inner pipe member 2 screwed into one end of the engaging member 1 protrudes from the inner pipe member which is screwed to the bundle ring 3 so as to be adjacent to one end of the collar ring 3. 2, the large threaded pipe section 22 which is gradually inclined to reduce the diameter is axially locked with the larger bottle mouth 51' of the existing PET bottle 5, and the ring groove 32 formed by the end of the collar 3 and the inner pipe member 2 is Across the flange 52 of the bottle 5 adjacent to the bottle mouth 51', the connecting piece 1 at the other end of the adapter 4' is extended by a pair of externally threaded pipe segments 11 and screwed into the outlet pipe 6 therebetween. Thread 61, so that the adapter base 4 'can be both depending on the size of bottle holding bottles 5 is reversed in orientation for maneuvering of the locking screw, conveniently as a water outlet pipe 6 is connected to the group.

The adapter 4 of the present invention has three implementations (such as the fifth diagram), and is also a set of adapters 4 including the adapter 1, the inner tube 2, and the collar 3 (as described above) 1. The second implementing member can be rotated according to the outer diameter of the bottle mouth 51 of the bottle 5, and the inner tube member 2 screwed into one end of the engaging member 1 and the end of the connecting member 1 are twisted by the inner tube member 2 The detachment of the collar 3 only retains the engaging member 1 so that the receiving pipe section 12 having the internal thread 13 at one end corresponds to the opening 51 of the bottle of the existing PET bottle 5 (the bottle opening of the bottle is here) The outer diameter of the bottle is larger than that of the outer bottle of the second embodiment, and the externally threaded pipe section 11 extending to the other end of the connecting member 1 is screwed into the internal thread 61 between the outlet pipe 6 so that the adapter 4" is maneuverable The components are selected to accommodate the convenience of the outlet pipe 6.

1‧‧‧Connecting pieces

11‧‧‧External threaded pipe section

12‧‧‧Receiving pipe segments

13, 31‧‧‧ internal thread

2‧‧‧Inner pipe fittings

21‧‧‧ external thread

22‧‧‧large threaded pipe section

23‧‧‧Small threaded pipe section

3‧‧‧Bundle

4‧‧‧Adapter

Claims (4)

The utility model relates to a bottle mouth adapter of a drinking water bottle, which is characterized in that the adapter seat of the bottle mouth of the drinking water bottle used for the pet lock comprises a connecting piece, an inner pipe piece and a bundle ring; and the connecting piece is One end is a connecting pipe section extending an externally threaded pipe section and being internally threaded at the other end to be screwed into the external thread of the inner pipe member, and a large threaded pipe section is formed at one end of the inner hole of the inner pipe member, At the other end, a small threaded pipe section is formed to correspond to the bottle mouth of the existing bottle, and the external thread of the inner pipe protruding from one end of the connecting piece is screwed into the inner thread of the wire ring, and the collar is screwed. One end can slightly protrude to maintain a truncated ring groove between the inner tube member; the inner tube member at one end of the composed adapter seat can be oriented with an azimuth lock on the mouth of the existing bottle, and the collar is The ring groove of the end spans the flange of the bottle adjacent to the bottle mouth, and the connecting piece at the other end of the adapter extends the externally threaded pipe section into the internal thread between the outlet pipe, so that the adapter can be adapted to A variety of bottles with a special bottle are fitted with a suitable twist lock as a drinking bottle for pets. use. According to the bottle mouth adapter of the drinking water bottle according to claim 1, wherein the inner pipe member screwed into one end of the connecting member is in the form of a downwardly inclined and reduced diameter, and the large threaded pipe segment is formed. There is partial interference at the junction with the small threaded pipe section. The bottle mouth adapter of the drinking water bottle according to claim 1 or 2, wherein the inner pipe member including the adapter member, the inner pipe member and the collar is arranged according to the bottle The outer diameter of the bottle mouth is enlarged, and the inner pipe portion of the inner pipe member is gradually inclined downwardly to reduce the diameter. The large thread pipe segment is opposite to the small thread pipe segment at the other end, so that the inner pipe member screwed into one end of the connecting member protrudes. A pair of twisting locks with the bundle ring enables the inner tubular member adjacent to one end of the bundle ring to be tilted inwardly to reduce the diameter of the large threaded pipe section and the larger bottle mouth of the existing PET bottle for azimuth locking, and the bundle The ring groove formed by the end of the ring and the inner pipe member is spanned over the flange of the bottle corresponding to the bottle mouth, and the connecting piece at the other end of the adapter seat extends an internal thread of the externally threaded pipe section and is screwed into the outlet pipe. The adapter can be rotated and locked according to the size of the bottle mouth of the existing PET bottle as a convenient assembly of the water outlet pipe. According to the bottle mouth adapter of the drinking water bottle according to claim 1, wherein the adapter body comprising the connecting member, the inner tube member and the bundle ring can be according to the outer diameter of the bottle mouth of the bottle The size of the inner tube member screwed into one end of the connecting member, and the end of the protruding member that is locked by the inner tube member are removed, and only the connecting member is retained to make the receiving tube portion with the internal thread at one end corresponding to the protection. The bottle mouth of the special bottle is rotated in an azimuth, and the externally threaded pipe section extending at the other end of the connecting piece is rotated. The internal thread between the inlet and outlet pipes allows the adapter member to be moved by the maneuvering member to facilitate the assembly of the outlet pipe.