WO2021082555A1 - Cartridge and smoking set - Google Patents

Abstract

Disclosed are a cartridge (1) and a smoking set. The cartridge (1) comprises an e-liquid guiding body (20), a filtering member (30) and a shell (40), one end of the e-liquid guiding body (20) is connected to the filtering member (30), the shell (40) is wrapped around the e-liquid guiding body (20) and the filtering member (30), and atomized vapor atomized in the e-liquid guiding body (20) flows along one end of the filtering member (30) to the other end of the filtering member (30). The smoking set comprises a smoking set body (2) and the cartridge (1), a heating body (60) is arranged in the smoking set body (2), the smoking set body (2) is provided with an insertion opening (50) allowing the cartridge (1) to be inserted therein, and when the cartridge (1) is inserted into the insertion opening (50) of the smoking set body (2), the heating body (60) is inserted into the e-liquid guiding body (20). Before use, the e-liquid guiding body (20) and the heating body (60) are separate, the service life of the heating body (60) is not affected even if the e-liquid guiding body (20) is burnt, and a different cartridge (1) can be used for replacement after the e-liquid guiding body (20) is burnt, thereby not wasting the smoking set body (2); and due to the fact that e-liquid is stored in a sealed e-liquid storage unit (10), e-liquid does not need to be injected during use, and the disposable cartridge (1) is safe, sanitary, easy to operate, good in terms of atomization effect, finer and smoother in taste and good in terms of user experience.

Description

Tobacco bombs and smoking accessories Technical field

The invention relates to the technical field of electronic cigarettes, in particular to a cartridge and smoking set.

Background technique

At present, the atomizers on the market include an oil guide body, a heating body and an oil storage tank. The heating body is wound around the oil guide body. When the e-liquid in the oil storage tank penetrates into the oil guide body, the heating body will atomize the e-liquid after heating. .

technical problem

When the heating body is heated, it is easy to scorch the oil guide body, making the atomized smoke oil taste bad; at the same time, when the oil guide body is burnt, the entire atomizer needs to be scrapped, which increases the cost.

Technical solutions

A technical solution of the present invention:

A smoke bomb comprising an oil guide body, a filter element and a casing; one end of the oil guide body is connected with the filter element, the casing is wrapped around the oil guide body and the filter element, and the mist in the oil guide body is atomized The chemical vapor flows along one end of the filter element to the other end of the filter element.

A preferred solution is that the oil guide body is provided with a sealed oil storage unit for storing e-liquid and easy to puncture.

A preferred solution is that the oil guide body includes an oil guide part and a stop part, a gap exists between the oil guide part and the stop part, and the stop part is located between the oil guide part and the filter element. The sealed oil storage unit is located in the gap.

A preferred solution is that the oil guiding body has an insertion hole for inserting the heating body along its axial direction, and the insertion hole communicates with the gap. After the heating body is inserted into the insertion hole, the heating body pierces the sealed oil storage unit.

A preferred solution is that the other end of the oil guide body is provided with a pushing part that pushes the oil guide body to move along the housing and makes the oil guide body close to the filter element, and a piercing structure is provided between the oil guide body and the filter element The puncture needle of the puncture structure refers to the oil guide body, and when the pushing part pushes the oil guide body close to the filter element, the puncture needle of the puncture structure punctures the sealed oil storage unit.

A preferred solution is that the sealed oil storage unit is circular or elliptical, and the sealed oil storage unit is provided with a puncture hole, and the puncture hole corresponds to the puncture point of the puncture structure.

A preferred solution is that e-liquid penetrates into the oil guiding body.

A preferred solution is that the filter element is filter cotton, and the filter element has a main flow outlet hole for atomized steam passing through the filter element along its axial direction, and the filter element is also provided with auxiliary outflow holes for atomized steam and auxiliary outflow holes for atomized steam. The aperture of the atomized steam main flow outlet hole is smaller than that of the atomized steam main flow outlet hole, and the atomized steam auxiliary outlet hole is arranged in parallel with the atomized steam main flow outlet hole and surrounds the atomized steam main flow outlet hole.

Another technical solution of the present invention:

A smoking set includes a smoking set body and a cigarette cartridge; the smoking set body is provided with a heating body, and the smoking set body is provided with a socket for inserting the cigarette cartridge. When the smoking cartridge is inserted into the socket of the smoking set body, the heating body Insert into the oil guide body.

A preferred solution is that the smoking set body is provided with a control module, an inductor for inserting the cartridge into the socket, and a heating body for heating, and the inductor and the heating body are respectively connected to the control module. When the cartridge is inserted into the socket, the sensor controls the heating of the heating body.

Beneficial effect

Before use, the oil guide body and the heating body are separated. Even if the oil guide body is burnt, it will not affect the service life of the heating body. When the oil guide body is burnt, you can change different cartridges without causing smoking accessories. The waste of the main body; because the e-liquid is stored in the sealed oil storage unit, there is no need to inject oil during use. The disposable cartridge is safe and hygienic, simple to operate, good atomization effect, more delicate taste, and good user experience; due to e-liquid Stored in the sealed oil storage unit, the problem of long-term contact between the heating body and the smoke oil is solved, the heating body is not easy to rust, and the service life of the heating body is improved. At the same time, it also solves the contact between the existing oil-conducting body and the e-liquid, reducing oil leakage during transportation. When not in use, the oil-conducting body does not contact the e-liquid, preventing the oil-conducting body from aging and saving users' use costs. The filter absorbs residual smoke oil to prevent frying oil; the identifier can detect the insertion of the smoke bomb into the socket, and the identifier controls the heating temperature of the heating body according to the type of the detected smoke bomb, so that the atomization and flue-curing modes can be switched freely; when not in use , Since the sealed oil storage unit, the oil guide body and the heating body are isolated from each other, the oil guide body is prevented from aging, the user's use cost is saved, and the heating body can be used for a long time.

Description of the drawings

Figure 1 is a perspective view of the cartridge in the first embodiment of the present invention;

Figure 2 is a cross-sectional view of the cartridge in the first embodiment of the present invention;

Figure 3 is a perspective view of the cartridge inserted into the smoking set body in the first embodiment of the present invention;

4 is a cross-sectional view of the cartridge inserted into the smoking device body in the first embodiment of the present invention;

Figure 5 is a cross-sectional view of the cartridge in the second embodiment of the present invention;

Figure 6 is a perspective view of the cartridge inserted into the smoking set body in the second embodiment of the present invention;

Figure 7 is a cross-sectional view of the cartridge inserted into the smoking set body in the second embodiment of the present invention;

Figure 8 is a cross-sectional view of the cartridge in the third embodiment of the present invention;

Figure 9 is a cross-sectional view of the cartridge inserted into the smoking device body in the third embodiment of the present invention;

Figure 10 is a cross-sectional view of the cartridge in the fourth embodiment of the present invention;

Figure 11 is a cross-sectional view of the cartridge inserted into the smoking device body in the fourth embodiment of the present invention;

Figure 12 is a cross-sectional view of the cartridge in the fourth embodiment of the present invention;

Figure 13 is a cross-sectional view of the cartridge inserted into the smoking device body in the fifth embodiment of the present invention;

Fig. 14 is a working principle diagram of the smoking device body in the eighth embodiment of the present invention.

The best mode of the present invention

In the first embodiment, as shown in FIGS. 1 to 4, a cigarette cartridge 1 includes an oil guide body 20, a filter 30 and a casing 40. The housing 40 is wrapped around the oil guide body 20 and the filter 30. The material of the housing 40 can be selected as required, and it can be made of paper, plastic, metal, ceramic or glass. The housing 40 has a cylindrical structure and the outer diameter of the housing 40 The size is 4-10mm and the length is 20-80mm. The filter element 30 is fixedly arranged in the housing 40 and fixedly connected to the inner wall of the housing 40. The oil guide body 20 can be movably or fixedly arranged in the housing 40. One end of the oil guide body 20 is connected to the filter element 30, and the atomized steam atomized in the oil guide body 20 flows along one end of the filter element 30 to the other end of the filter element 30. The oil guide body 20 may be an oil guide cotton. The oil-conducting cotton has a better oil-conducting effect. The filter element 30 can be a filter element, and the filter element 30 can absorb residual smoke oil to prevent oil frying. When in use, the e-liquid is permeated into the oil guide body 20, and then the cartridge 1 is inserted into the socket 50 of the smoking set body 2. The heating body 60 in the smoking set body 2 atomizes the e-liquid, and the atomized vapor follows The one end of the filter element 30 flows to the other end of the filter element 30. Since the oil guide body 20 of the cartridge 1 is separated from the heating body 60 of the smoking set body 2, even if the oil guide body 20 is burnt, it will not affect the service life of the smoking set body 2. When the oil guide body 20 is burnt, Can be replaced with different cartridges1. No waste of the smoking device body 2 will be caused.

As shown in Figures 1 to 4, the heating body 60 is a heating needle, and the filter element 30 has an atomized steam main flow outlet hole 31 along its axial direction. The filter element 30 is also provided with an atomized steam auxiliary outflow hole 32, and the atomized steam The aperture of the auxiliary outflow hole 32 is smaller than the aperture of the main atomized steam outlet hole 31, and the auxiliary outflow hole 32 of atomized steam is arranged in parallel with the main atomized steam outlet hole 31 and surrounds the main atomized steam outlet hole 31. Most of the atomized steam after atomization flows out along the main flow outlet hole 31 of the atomized steam, and a small part flows out along the auxiliary outlet hole 32 of the atomized steam. At the same time, the filter cotton can absorb the residual smoke oil to prevent oil frying.

As shown in Figs. 1 to 4, the filter element 30 can also be made of food-grade porous materials. The filter element 30 has a columnar structure. The outer diameter of the filter element 30 is 1-10 mm and the length is 5-50 mm.

Embodiments of the present invention

The second embodiment, as shown in FIGS. 5 to 7, the difference between this embodiment and the first embodiment is that the oil guide body 20 is provided with a sealed oil storage unit 10 for storing e-liquid and easy to puncture. The number of the sealed oil storage unit 10 can be set according to needs, and it can be one or more; the shape of the sealed oil storage unit 10 can be set according to the need, and it can be a capsule or other shape; the filling in the sealed oil storage unit 10 is not The restriction can be e-liquid, nutrient solution, or a mixture of the two. The oil guide body 20 is provided with a fixing hole 22 for fixing the sealed oil storage unit 10, the sealed oil storage unit 10 is fixed in the fixing hole 22, the fixing hole 22 is convenient for the storage of the sealed oil storage unit 10, and can be conveniently sealed The oil storage unit 10 is punctured.

As shown in Figures 5 to 7, before use, puncture the sealed oil storage unit 10, you can manually destroy the sealed oil storage unit 10 before use, other mechanical destruction of the sealed oil storage unit 10, or inserted into the smoking set body 2 Destroyed by high temperature. After the sealed oil storage unit 10 is punctured, the e-liquid in the sealed oil storage unit 10 diffuses into the oil guide body 20. When the cartridge 1 is inserted into the socket 50 of the smoking device body 2, the heating body 60 in the smoking device body 2 will smoke The oil is atomized, and the atomized steam flows along one end of the filter element 30 to the other end of the filter element 30. Because there is e-liquid stored in the sealed oil storage unit 10, there is no need to inject oil during use. The disposable cartridge 1 is safe and hygienic, simple to operate, good atomization effect, more delicate taste, and good user experience; because the e-liquid is stored in Sealing the oil storage unit 10 solves the problem that the heating body 60 is in contact with the e-liquid for a long time, the heating body 60 is not easy to rust, and the service life of the heating body 60 is improved. At the same time, the contact between the existing oil guide body 20 and the e-liquid is solved, and oil leakage during transportation is reduced. When not in use, the oil guide body 20 does not contact the e-liquid to prevent the oil guide body 20 from aging and save the user's use cost.

The third embodiment, as shown in Figures 8 and 9, the difference between this embodiment and the second embodiment is: the oil guide body 20 includes an oil guide portion 24 and a stop portion 23, the oil guide portion 24 and There is a gap between the stop portions 23, the stop portion 23 is located between the oil guiding portion 24 and the filter, and the sealed oil storage unit 10 is located in the gap. The stop portion 23 is fixedly connected with the filter 30, and the oil guiding portion 24 is movably connected with the inner wall of the housing 40.

As shown in Figure 6, Figure 8 and Figure 9, when the cartridge 1 is inserted into the socket 50 of the smoking device body 2, the oil guiding portion 24 moves toward the stop portion 23, and the oil guiding portion 24 and the stop portion 23 move the gap in the gap The sealed oil storage unit 10 is squeezed, the smoke oil in the sealed oil storage unit 10 diffuses into the oil guide body 20, the heating body 60 in the smoking set body 2 atomizes the smoke oil, and the atomized steam follows the filter element. One end of 30 flows to the other end of filter 30. Since the sealed oil storage unit 10 stores e-liquid, and when the cartridge 1 is inserted into the socket 50 of the smoking device body 2, the sealed oil storage unit 10 is squeezed, so there is no need to inject oil during use. The cartridge 1 is disposable, safe and sanitary , The operation is simple, the atomization effect is good, the taste is more delicate, and the user experience is good. Because the e-liquid is stored in the sealed oil storage unit 10, the problem that the heating body 60 is in contact with the e-liquid for a long time is solved, the heating body 60 is not easy to rust, and the service life of the heating body 60 is improved. At the same time, the contact between the existing oil guide body 20 and the e-liquid is solved, and oil leakage during transportation is reduced. When not in use, the oil guide body 20 does not contact the e-liquid, which prevents the oil guide body 20 from aging and saves the user's use cost.

The fourth embodiment, as shown in FIGS. 10 and 11, the difference between this embodiment and the second or third embodiment is that the oil guiding body 20 has an insertion hole for inserting the heating body along its axial direction. 21. The insertion hole 21 communicates with the gap. After the heating body is inserted into the insertion hole 21, the heating body pierces the sealed oil storage unit 10.

As shown in Figure 6, Figure 10 and Figure 11, when the cartridge 1 is inserted into the socket 50 of the smoking device body 2, the heating body in the smoking device body 2 is inserted into the insertion hole 21, and at the same time, the heating body seals and stores the cartridge 1 The oil unit 10 is punctured, and the sealed oil storage unit 10 releases the e-liquid in it into the oil guide body 20, the heating body in the smoking set body 2 atomizes the e-liquid, and the atomized vapor is along the filter 30 One end flows to the other end of the filter element 30. Because the e-liquid is stored in the sealed oil storage unit 10, the problem that the heating body 60 is in contact with the e-liquid for a long time is solved, the heating body 60 is not easy to rust, and the service life of the heating body 60 is improved. At the same time, the contact between the existing oil guide body 20 and the e-liquid is solved, and oil leakage during transportation is reduced. When not in use, the oil guide body 20 does not contact the e-liquid, which prevents the oil guide body 20 from aging and saves the user's use cost.

The fifth embodiment, as shown in Figure 6, Figure 12 and Figure 13, the difference between this embodiment and the fourth embodiment is: the other end of the oil guide body 20 is provided with the other end of the oil guide body 20 to move along the housing and make the guide The oil body 20 is close to the pushing part 25 of the filter element. A piercing structure 41 is provided between the oil guide body 20 and the filter element. The puncture needle 42 of the piercing structure 41 points to the oil guide body 20. When the pushing part 25 pushes the guide When the oil body 20 approaches the filter element, the puncture needle 42 of the piercing structure 41 pierces the sealed oil storage unit 10.

As shown in Figure 6, Figure 12 and Figure 13, the sealed oil storage unit 10 is circular or oval, the sealed oil storage unit 10 is provided with a puncture port, and the puncture port is connected to the puncture needle 42 of the piercing structure 41. correspond.

As shown in Figure 6, Figure 12 and Figure 13, when the cartridge 1 is inserted into the socket 50 of the smoking device body 2, the smoking device body 2 pushes the oil guide body 20 to move along the housing through the pushing part 25 and makes the oil guide body 20 approach the filter element At this time, the puncture needle 42 of the piercing structure 41 pierces the sealed oil storage unit 10, and after the sealed oil storage unit 10 is pierced, the e-liquid in the sealed oil storage unit 10 is released and diffused into the oil guide body 20, and the heating body 60 in the smoking set body 2 The smoke oil is atomized, and the atomized steam flows along one end of the filter element 30 to the other end of the filter element 30. Since the puncture needle 42 of the piercing structure 41 pierces the sealed oil storage unit 10, the e-liquid in the sealed oil storage unit 10 is automatically released, and there is no need to inject oil during use. The cartridge 1 is disposable, safe and hygienic, simple to operate, and atomized The effect is good, the taste is more delicate, and the user experience is good. Because the e-liquid is stored in the sealed oil storage unit 10, the problem that the heating body 60 is in contact with the e-liquid for a long time is solved, the heating body 60 is not easy to rust, and the service life of the heating body 60 is improved. At the same time, the contact between the existing oil guide body 20 and the e-liquid is solved, and oil leakage during transportation is reduced. When not in use, the oil guide body 20 does not contact the e-liquid, which prevents the oil guide body 20 from aging and saves the user's use cost.

In the sixth embodiment, as shown in FIGS. 1 to 4, the oil guide body 20 is permeated with smoke oil. Before use, the e-liquid diffuses into the oil guide body 20. When the cartridge 1 is inserted into the socket 50 of the smoking device body 2, the heating body 60 in the smoking device body 2 atomizes the e-liquid, and the atomized vapor follows One end of the filter element 30 flows to the other end of the filter element 30. Because there is e-liquid stored in the sealed oil storage unit 10, there is no need to inject oil during use. The disposable cartridge 1 is safe and hygienic, simple to operate, good atomization effect, more delicate taste, and good user experience; because the e-liquid is stored in Sealing the oil storage unit 10 solves the problem that the heating body 60 is in contact with the smoke oil for a long time, the heating body 60 is not easy to rust, and the service life of the heating body 60 is improved.

As shown in Figures 1 to 4, there is a gap between the oil guide body 20 and the filter element 30. When the housing 40 is wrapped around the oil guide body 20 and the filter element 30, the oil guide body 20, the filter element 30 and the housing 40 An atomized steam temporary storage space 70 is formed in between. The atomized steam is first concentrated in the atomized steam temporary storage space 70, and then flows out along the main atomized steam outlet hole 31 and the atomized steam auxiliary outlet hole 32 to prevent high-temperature steam Harm to the human body.

A seventh embodiment, as shown in Figures 1 to 13, a smoking set includes a smoking set body 2 and a cartridge 1; the smoking set body 2 is provided with a heating body 60, and the smoking set body 2 is provided with an insert for the cartridge 1 The socket 50, when the cartridge 1 is inserted into the socket 50 of the smoking device body, the heating body 60 is inserted into the oil guide body 20. When in use, the e-liquid is penetrated into the oil guide body 20, and then the cartridge 1 is inserted into the socket 50 of the smoking set body 2, and the heating body 60 in the smoking set body 2 atomizes the e-liquid, and the atomized vapor follows The one end of the filter element 30 flows to the other end of the filter element 30. Since the oil guide body 20 of the cartridge 1 is separated from the heating body 60 of the smoking set body 2, even if the oil guide body 20 is burnt, it will not affect the service life of the smoking set body 2. When the oil guide body 20 is burnt, Can be replaced with different cartridges1. No waste of the smoking device body 2 will be caused.

The eighth embodiment, as shown in FIGS. 1 to 13, the difference between this embodiment and the seventh embodiment is that the oil guide body 20 is provided with a sealed oil storage unit 10 for storing e-liquid and easy to puncture. Pierce the sealed oil storage unit 10, the sealed oil storage unit 10 in the cartridge 1 is pierced first, or when inserted into the socket 50, when the cartridge 1 is inserted into the socket 50 of the smoking device body 2, the sealed storage of the cartridge 1 The oil unit 10 is punctured and the e-liquid in it is released into the oil guide body 20. The heating body 60 in the smoking set body 2 atomizes the e-liquid, and the atomized vapor flows along one end of the filter 30. The other end of the filter 30.

As shown in Figures 1 to 14, the smoking set body 2 is provided with a control module 80 for identifying the identifier 90 in which the cartridge 1 is inserted into the socket 50 and the heating body 60 for heating. The identifier is connected to the heating body 60, When the identifier 90 recognizes that the cartridge 1 is inserted into the socket 50, the identifier 90 and the control heating body 60 are respectively connected to the control module 80. The recognizer 90 can detect that the cartridge 1 is inserted into the socket 50. According to the type of the cartridge 1, the recognizer 90 controls the heating temperature of the heating body 60, so that the atomization and flue-curing modes can be switched freely; when not in use, due to The sealed oil storage unit 10, the oil guide body 20 and the heating body 60 are isolated from each other to prevent the oil guide body 20 from aging and save the user's use cost. Even if the oil guide body 20 is aging, it will not affect the service life of the heating body 60. The heating body is used long time. The heating body 60 can be a heating needle or a heating sheet, and the heating body 60 can be inserted into the insertion hole 21 at this time. The heating body 60 can also be a heating cup, a heating barrel or a heating pot, and the heating body 60 is sleeved outside the oil guiding body 20 of the cartridge 1 in this case. The heating body 60 may be heated by ultrasonic waves.

Sequence Listing Free Content

The above are the specific embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also regarded as the present invention. The scope of protection of the invention.

Claims (10)

A cigarette cartridge, which is characterized in that it comprises an oil guide body, a filter element and a casing; one end of the oil guide body is connected to the filter element, the casing is wrapped around the oil guide body and the filter element, and the oil guide body has mist The atomized steam flows along one end of the filter element to the other end of the filter element. The cigarette cartridge according to claim 1, characterized in that a sealed oil storage unit for storing cigarette oil and easy to puncture is provided in the oil guiding body. The cigarette cartridge according to claim 2, wherein the oil guide body comprises an oil guide part and a stop part, and there is a gap between the oil guide part and the stop part, and the stop part is located in the oil guide part. Between the part and the filter element, the sealed oil storage unit is located in the gap. The cigarette cartridge according to claim 3, wherein the oil guiding body has an insertion hole through which the heating body is inserted along its axial direction, and the insertion hole communicates with the gap. After the heating body is inserted into the insertion hole, the heating body pierces Seal the oil storage unit. The cigarette cartridge according to any one of claims 2 to 4, wherein the other end of the oil guide body is provided with a pushing part that pushes the oil guide body to move along the housing and makes the oil guide body close to the filter element. A puncture structure is provided between the oil guide body and the filter element, and the puncture needle of the puncture structure refers to the oil guide body. When the pushing part pushes the oil guide body close to the filter element, the puncture needle of the puncture structure punctures the sealed reservoir. Oil unit. The cigarette cartridge according to claim 5, wherein the sealed oil storage unit is circular or oval, the sealed oil storage unit is provided with a puncture port, the puncture port and the piercing needle of the piercing structure correspond. The cigarette cartridge according to claim 1, characterized in that, smoke oil penetrates into the oil guide body. The cartridge according to any one of claims 1 to 4, wherein the filter element is provided with an atomized steam main flow outlet hole along its axial direction, and the filter element is further provided with an atomized steam auxiliary outlet hole, The diameter of the auxiliary outflow hole of the atomized steam is smaller than the diameter of the main outflow hole of the atomized steam, and the auxiliary outflow hole of the atomized steam is arranged in parallel with the main outflow hole of the atomized steam and surrounds the main outflow hole of the atomized steam. A smoking set, characterized in that it comprises a smoking set body and the cartridge according to any one of claims 1 to 8; the smoking set body is provided with a heating body, and the smoking set body is provided with a socket for inserting the cartridge, when When the cartridge is inserted into the socket of the smoking device body, the heating body is inserted into the oil guide body. The smoking set according to claim 9, wherein the smoking set body is provided with a control module, an inductor for inducing the cartridge inserted into the socket and a heating body for heating, and the inductor and the heating body are respectively Connected with the control module, when the sensor senses that the cartridge is inserted into the socket, the sensor controls the heating of the heating body.