A smoking paraphernalia cooled by a smoke flow includes the following components: a shell; a smoking cup placed inside the shell, wherein a part of a bottom of the smoking cup is provided with a heating unit socket, a plurality of air inlet holes and a protruded step; a pushing key; a heating unit; and a fixing base. According to the smoking paraphernalia of the present invention, a surface temperature of the shell can be reduced, and tobacco residues can be conveniently cleaned, which prevents smoke from flowing toward an interior of the smoking paraphernalia and prolongs the service life of the smoking paraphernalia.

A smoking paraphernalia cooled by a smoke flow includes the following components: a shell; a smoking cup placed inside the shell, wherein a part of a bottom of the smoking cup is provided with a heating unit socket, a plurality of air inlet holes and a protruded step; a pushing key; a heating unit; and a fixing base. According to the smoking paraphernalia of the present invention, a surface temperature of the shell can be reduced, and tobacco residues can be conveniently cleaned, which prevents smoke from flowing toward an interior of the smoking paraphernalia and prolongs the service life of the smoking paraphernalia.

A smoking paraphernalia cooled by a smoke flow includes the following components: a shell; a smoking cup placed inside the shell, wherein a part of a bottom of the smoking cup is provided with a heating unit socket, a plurality of air inlet holes and a protruded step; a pushing key; a heating unit; and a fixing base. According to the smoking paraphernalia of the present invention, a surface temperature of the shell can be reduced, and tobacco residues can be conveniently cleaned, which prevents smoke from flowing toward an interior of the smoking paraphernalia and prolongs the service life of the smoking paraphernalia.

A carrying case with an elastic smoking implement positioned between a tubular housing and a tubular cover makes it convenient to store and seal a tubular container with smoking material (such as tobacco or cannabis) between smoking sessions. A push-and-turn lock prevents the opening of the carrying case by minors. The carrying case has an internal cavity sized to accept the tubular container, the elastic smoking implement, and the smoke filter inside thereof.

A carrying case with an elastic smoking implement positioned between a tubular housing and a tubular cover makes it convenient to store and seal a tubular container with smoking material (such as tobacco or cannabis) between smoking sessions. A push-and-turn lock prevents the opening of the carrying case by minors. The carrying case has an internal cavity sized to accept the tubular container, the elastic smoking implement, and the smoke filter inside thereof.

The subject disclosure relates to systems, methods, and apparatuses for filtering smoke from a cigarette or other combustible item. In an aspect, the subject disclosure includes employing an inhale chamber comprising a first front portion, a first body portion, and a first rear portion, wherein a cigarette holder element affixed to a rear housing mouth cover of the first rear portion and located within a first hollow cavity portion of the first body portion, and wherein a first valve capable of sealing or unsealing an opening within a first hollow tube portion is located within a second hollow cavity portion of the first rear portion and within the first hollow tube portion that connects the first hollow cavity portion to the second hollow cavity portion.

The subject disclosure relates to systems, methods, and apparatuses for filtering smoke from a cigarette or other combustible item. In an aspect, the subject disclosure includes employing an inhale chamber comprising a first front portion, a first body portion, and a first rear portion, wherein a cigarette holder element affixed to a rear housing mouth cover of the first rear portion and located within a first hollow cavity portion of the first body portion, and wherein a first valve capable of sealing or unsealing an opening within a first hollow tube portion is located within a second hollow cavity portion of the first rear portion and within the first hollow tube portion that connects the first hollow cavity portion to the second hollow cavity portion.

In a device for heating tobacco in a cigarette, a heating tube heats the cigarette to generate smoke. The heating tube has a first channel and a set of one or more second channels. Each second channel is disposed at an outer circumference of the first channel and is in connection with the first channel. The first channel receives the cigarette and conducts mainstream smoke, which is a portion of the smoke passing through the tobacco and a cigarette filter in the cigarette. The second channel set collects and conducts side-stream smoke, which is a portion of the smoke passing through a cigarette paper of the cigarette. The mouthpiece is connected to both the first channel and the second channel set to provide not only the mainstream smoke but also the side-stream smoke for a smoker to inhale, thereby avoiding wasting the side-stream smoke.

In a device for heating tobacco in a cigarette, a heating tube heats the cigarette to generate smoke. The heating tube has a first channel and a set of one or more second channels. Each second channel is disposed at an outer circumference of the first channel and is in connection with the first channel. The first channel receives the cigarette and conducts mainstream smoke, which is a portion of the smoke passing through the tobacco and a cigarette filter in the cigarette. The second channel set collects and conducts side-stream smoke, which is a portion of the smoke passing through a cigarette paper of the cigarette. The mouthpiece is connected to both the first channel and the second channel set to provide not only the mainstream smoke but also the side-stream smoke for a smoker to inhale, thereby avoiding wasting the side-stream smoke.

A filter unit for a smoking article includes a tube having a first portion and a second portion, wherein an inner diameter of the first portion is different from an inner diameter of the second portion. The filter unit also includes a sleeve at least partially surrounding the tube. Also described are a smoking article having the filter unit and a kit including a smoking article and the filter unit.