IP Library Granted Patent US 8,360,070
Granted Patent B2
US 8,360,070 · App. 12/808,182 · Granted Jan 29, 2013

Portable water pipe

Inventor: Lubin Zhao (Guangdong, CN)
Assignee: Guangzhou Zhaoying Hardware Co., Ltd.
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Quick Facts
Patent No.
US 8,360,070
App. No.
12/808,182
Granted
Jan 29, 2013
Kind
B2
Abstract

The present invention discloses a portable water pipe, has a smoking pipe body and a smoking hose connected with the smoking pipe body. The smoking pipe body comprises a cover, a cut tobacco burning device and a water bottle. The cover is provided with air inlet holes, and an opening is provided in the top surface of the water bottle, and thus an enclosed space is formed by the cover and the water bottle. The cut tobacco burning device is provided in the enclosed space and is fixed at the opening of the water bottle by connecting elements. When in use, water is firstly filled in the water bottle, and then the cut tobacco placed in the cut tobacco burning device is lit and the cover is placed. A smoker begins smoking through the smoking hose. Smoke produced by the burning of the cut tobacco in the cut tobacco burning device is discharged through a smoke filtering tube and is then filtered through water and discharged through the smoking hose. The present utility model integrates the cut tobacco burning device in a bottle body formed by the cover and the water bottle, which has a compact structure, a small volume and good portability, and is convenient for the smoker to use during travel.

Claims (10)

1. A portable water pipe, comprising a smoking pipe body and a smoking hose connected with the smoking pipe body, the smoking pipe body comprising (a) a cover having air inlet holes, (b) a water bottle having a top surface with an opening, (c) a smoke filtering tube positioned inside the water bottle, and (d) a cut tobacco burning device positioned within an enclosed space enclosed by the cover and the top surface of the water bottle, fixed at the opening of the top surface and connected to the smoke filtering tube.

2. The portable water pipe according to claim 1 , wherein the cut tobacco burning device comprises a bowl with a bottom containing a plurality of small through holes, a bowl cover disc with a plurality of small through holes and being placed on the bowl and a bowl hood with a plurality of small air inlet holes and covering the bowl and the bowl cover disc.

3. The portable water pipe according to claim 2 , wherein the bowl and the bowl hood are connected into one element by a lock fastener.

4. The portable water pipe according to claim 1 , further comprising connecting elements connecting both the cut tobacco burning device and the water bottle and comprising a connecting male bush engaged with both a lower end of the bowl and an upper end of the smoke filtering tube, and an opening female bush sitting on the opening of the top surface of the water bottle, wherein the connecting male bush and the opening female bush are connected to cooperatively fix the cut tobacco-burning device on the top surface of the water bottle.

5. The portable water pipe according to claim 4 , wherein a larger 0 -shaped sealing ring ( 12 ), a smaller 0 -shaped sealing ring ( 13 ) and a seal ring ( 14 ) are provided at the joint of the connecting male bush ( 11 ), the opening female bush ( 3 ) and the smoke filtering tube ( 15 ), and the larger 0 -shaped sealing ring ( 12 ) is provided at the joint of the connecting male bush ( 11 ) and the opening female bush ( 3 ), and the smaller 0 -shaped sealing ring ( 13 ) and the seal ring ( 14 ) are provided at the joint of the connecting male bush ( 11 ) and the smoke filtering tube ( 15 ).

6. The portable water pipe according to claim 1 , wherein an air discharge device is provided on an upper part of the water bottle ( 2 ), and the air discharge device consists of an air discharge screw cap ( 6 ), a steel ball ( 5 ) and an air discharge cap ( 4 ), and the air discharge screw cap ( 6 ) is provided on the water bottle ( 2 ), the steel ball ( 5 ) is placed on the air discharge screw cap ( 6 ), and the air discharge cap ( 4 ) is covered on the air discharge screw cap ( 6 ).

7. The portable water pipe according to claim 1 , wherein a through hole ( 21 ) which is in communication with the smoking hose is provided in a side wall of the water bottle ( 2 ), and a stopper ( 16 ) is provided for said through hole ( 21 ).

8. The portable water pipe according to claim 1 , wherein bottle D-rings ( 20 ) are provided on both sides of the water bottle ( 2 ), and shoulder straps ( 17 ) are attached to the bottle D-rings ( 20 ).

9. The portable water pipe according to claim 1 , wherein the smoking hose ( 18 ) consists of a tail end connector ( 18 a ), a straw ( 18 b ), a middle connector ( 18 c ), a handle ( 18 d ) and a mouthpiece ( 19 ), wherein the handle ( 18 d ) is connected to the straw ( 18 b ) through the middle connector ( 18 c ), the straw ( 18 b ) is connected to the tail end connector ( 18 a ) and then to the through hole ( 21 ) in the side wall of the water bottle ( 2 ), and the mouthpiece ( 19 ) is connected to the handle ( 18 d ).

10. The portable water pipe according to claim 1 , wherein the cover ( 1 ) and the water bottle ( 2 ) of the smoking pipe body are made of stainless steel.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 21, 2012
From: ZHAO, LUBIN
To: GUANGZHOU ZHAOYING HARDWARE CO.,LTD.
Reel/Frame 029514/0730 →
Priority Claims (1)
CN 2008 2 0200509 U · Sep 16, 2008 · national
Continuity (1)
Related Publication 20100263681A1 · Oct 21, 2010