CN217906287U

CN217906287U - Riveting fixed electronic atomizer

Info

Publication number: CN217906287U
Application number: CN202221985953.4U
Authority: CN
Inventors: 邹鹏志
Original assignee: Xinhua County Penglei Electronic Ceramic Equipment Technology Co ltd
Current assignee: Xinhua County Penglei Electronic Ceramic Equipment Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-29
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a riveting fixed electronic atomizer relates to electronic atomizer technical field, the utility model discloses a mount pad, suction nozzle and oil sump, the top an organic whole of mount pad is connected with well core rod of pottery, the suction nozzle passes through riveting subassembly and is connected with well core rod of pottery, well core rod's inside fixedly connected with atomizing core of pottery, the riveting subassembly includes the plastic body, the silica gel pad, lug and burr, the inside of suction nozzle is connected with well core rod of pottery through the plastic body, the top of oil sump is equipped with the silica gel pad, the inner groovy has been seted up at the top of silica gel pad, the bottom of the plastic body is equipped with the lug, the lug joint is in the inside of inner groovy, the inner wall and the outer wall of the plastic body all are equipped with the burr. The utility model relates to a fixed electronic atomizer of riveting, this electronic atomizer change traditional threaded connection mode, and it is fixed to adopt interference fit's mode to carry out the riveting, has reduced manufacturing cost, can realize the sealed of oil storage, avoids the storehouse oil to leak, and the volume production of being convenient for has improved electronic atomizer's packaging efficiency.

Description

Riveting fixed electronic atomizer

Technical Field

The utility model relates to an electronic atomizer technical field, in particular to fixed electronic atomizer of riveting.

Background

The electronic atomization appliance is an appliance which generates heat by battery power supply, atomizes atomized liquid and generates steam for a user to suck. The basic structure of a common electronic atomizer mainly comprises components such as a suction nozzle, an atomizer, an atomizing core, a control circuit board, a lithium battery and the like. With the rise of electronic cigarettes, the development of related industries is driven, and the CBD electronic atomizer becomes a popular product in foreign countries due to strong practicability and high reliability; the demand of consumers for the taste promotes the application of various novel materials and develops more and more styles; the method is developed towards the direction of more environmental protection, delicacy, reliability and durability.

An electronic atomizer is a device for heating and atomizing a liquid, in which an atomized liquid is usually stored, and generally, the atomized liquid or a liquid carrier (e.g., an atomizing bullet) is heated by a heating member such as a heating wire or an atomizing core to release, for example, an atomized air flow of an aerosol, and generally, the atomizing bullet is baked at a low temperature of, for example, 200 to 400 ℃ to generate the aerosol, but does not contain a large amount of harmful substances due to pyrolysis, and thus is favored by users.

In the existing market, the existing electronic atomizer generally adopts threaded connection between the oil bin and the suction nozzle, the connection mode is more troublesome, the machining precision is higher, the production cost is increased, the leakage of the oil in the bin is easily caused, the use experience of the electronic atomizer is influenced, and the assembly efficiency is lower, so that the riveting fixed electronic atomizer is necessary to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a riveting fixed electronic atomizer can effectively solve current electronic atomizer among the background art, generally adopts and relies on threaded connection between oil bin and the suction nozzle, and the connected mode is more troublesome, and the machining precision is than higher, has increased manufacturing cost, and causes the leakage of storehouse oil easily, influences electronic atomizer's use and experiences, the problem that the packaging efficiency is lower.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a riveting fixed type electronic atomizer comprises a mounting seat, a suction nozzle and an oil bin, wherein the top of the mounting seat is integrally connected with a ceramic central rod, the suction nozzle is connected with the ceramic central rod through a riveting component, and an atomizing core is fixedly connected inside the ceramic central rod;

the riveting subassembly includes the plastic body, silica gel pad, lug and burr, the inside of suction nozzle is connected through plastic body and ceramic center rod, the plastic body is hollow tubular structure, the top of oil bunker is equipped with the silica gel pad, the oil bunker is tubular structure, ceramic center rod is located the inside of oil bunker, the inner groovy has been seted up at the top of silica gel pad, the bottom of the plastic body is equipped with the lug, the lug joint is in the inside of inner groovy, the inner wall and the outer wall of the plastic body all are equipped with the burr.

Preferably, the upper end of the ceramic central rod is in a cylindrical tubular structure and is directly connected to the top.

Preferably, the plastic body is of a tubular structure, the external diameter of the overlooked cross section of the plastic body is larger than the internal diameter of the suction nozzle, the internal diameter of the plastic body is smaller than the overlooked cross section of the top end of the central ceramic rod, and the top end of the central ceramic rod is riveted inside the plastic body.

Preferably, the cross section size of lug is greater than the inside dimension of inner groovy, the plastic body is through the inside of lug riveting in the inner groovy of silica gel pad.

Preferably, the mounting groove has been seted up to the bottom of mount pad, the inside fixedly connected with base of mounting groove, the inner wall fixedly connected with insulating rubber of base, the inside of base is located insulating rubber's inboard fixedly connected with electrode, the atomizing core is electric connection through wire and electrode.

Preferably, be equipped with the sealing silica gel circle between the top of the outer wall of well core rod and mount pad in the inner wall of oil storehouse and the pottery, the sealing silica gel circle is the peripheral face of annular structure winding in well core rod in the pottery, just the surface of sealing silica gel circle and the inner wall zonulae occludens of oil storehouse.

Preferably, the top of silica gel pad is bellied tubular structure, the shrinkage pool has been seted up to the bottom center department of the plastic body, the inside diameter of shrinkage pool is less than the bellied cross section diameter of overlooking in top of silica gel pad, the top riveting of silica gel pad is inside the shrinkage pool of the plastic body.

Preferably, the bottom fixedly connected with five metals thread of base, the five metals thread is hollow structure, the burr is vertical stripe structure, the burr of the outer wall connection of the plastic body down thickens in proper order from last, the burr of the inner wall connection of the plastic body down thins in proper order from last.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, riveting subassembly through setting up, at first, install in the top of mount pad in the pottery, and install in the inside of sump oil with well core ceramic, make well core ceramic's top riveting get into in the middle tubulose of silica gel pad downthehole and wear to establish and cross, again with well core ceramic's top riveting get into the inside of plastic body, vertical strip burr through the setting of plastic body inner wall, make well core ceramic can interference fit mode and plastic body coupling, then with the plastic body through the inside that the burr riveting that the outer wall set up got into the suction nozzle, and with the inside that the lug riveting got into the inner groovy, and the silica gel pad outer fringe is tightly pressed on the suction nozzle by the sump oil, the tubulose in the middle of the silica gel pad is tightly extruded on the inner wall of plastic body, form the totally enclosed of sump oil, this electronic atomizer changes traditional threaded connection mode, adopt interference fit's mode, with the sump oil, well core ceramic and suction nozzle carry out the riveting fixed, production requirement and cost are reduced, can realize the totally enclosed in sump oil, avoid the sump oil leakage, the qualification rate of electronic atomizer has been improved, be convenient for the experience of electronic atomizer, the volume production is improved, the efficiency of atomizer has been assembled.

Drawings

Fig. 1 is a schematic view of a front view internal cross-sectional structure of a riveting fixed electronic atomizer of the present invention;

fig. 2 is a schematic structural view of a ceramic center rod of a riveting fixed electronic atomizer according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of a plastic body of a riveting fixed electronic atomizer according to the present invention;

fig. 4 is a schematic view of a planar enlarged structure of a plastic body of a riveting fixed electronic atomizer according to the present invention;

fig. 5 is an enlarged schematic structural view of a portion a of fig. 1 of a rivet pressing fixed electronic atomizer according to the present invention;

fig. 6 is an enlarged schematic structural view of a rivet pressing fixed electronic atomizer of the present invention at the position B in fig. 1;

fig. 7 is an enlarged schematic view of the C-position in fig. 4 of the rivet-pressing fixed electronic atomizer of the present invention.

In the figure: 1. a mounting seat; 2. a ceramic center rod; 3. a suction nozzle; 4. an oil bin; 5. a plastic body; 6. an atomizing core; 7. a silica gel pad; 8. an inner groove; 9. a bump; 10. a relief pattern; 11. a base; 12. an insulating rubber; 13. an electrode; 14. sealing the silica gel ring; 15. mounting grooves; 16. hardware thread.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-7, the present invention relates to a riveting fixed electronic atomizer, which comprises a mounting base 1, a suction nozzle 3 and an oil sump 4, wherein the top of the mounting base 1 is integrally connected with a ceramic central rod 2, the suction nozzle 3 is connected with the ceramic central rod 2 through a riveting component, and an atomizing core 6 is fixedly connected inside the ceramic central rod 2;

the riveting subassembly includes the plastic body 5, the silica gel pad 7, lug 9 and burr 10, suction nozzle 3's inside is passed through the plastic body 5 and is connected with 2 well core rod pottery, the plastic body 5 is the cavity tubular structure, the top of oil storehouse 4 is equipped with silica gel pad 7, oil storehouse 4 is tubular structure, 2 well core rod in the pottery is located the inside of oil storehouse 4, inner groovy 8 has been seted up at silica gel pad 7's top, the bottom of the plastic body 5 is equipped with lug 9, lug 9 joint is in inner groovy 8's inside, the inner wall of the plastic body 5 all is equipped with burr 10 with the outer wall, utilize toughness of the plastic body 5 and slight plastic deformation characteristic plus vertical strip burr 10 with its inside of riveting into suction nozzle 3 with interference fit's mode, also press into 5 tubular downtheholely of plastic body with the riveting mode after 2 well core rod pottery sheatheses in oil storehouse 4, the riveting mode is connected and can not reach firm connection with glue.

The upper end of the ceramic center rod 2 is in a cylindrical tubular structure and is directly connected to the top, the outer surface of the ceramic center rod is not provided with threads or a clamping position for fixing a protrusion, and the ceramic center rod is conveniently and directly pressed and riveted into the plastic body 5.

The plastic body 5 is tubular structure, the cross section external diameter of looking down of plastic body 5 is greater than the inside diameter of suction nozzle 3, the inside diameter of plastic body 5 is less than 2 top overlooking cross section diameters among the pottery, 2 top riveting in the inside of plastic body 5 among the pottery, be greater than 3 inside diameters of suction nozzle between the outside of plastic body 5, make things convenient for plastic body 5 to adopt interference fit's mode and carry out the riveting with suction nozzle 3 and be connected, the inside diameter of plastic body 5 is less than between 2 outside among the pottery simultaneously, make things convenient for 2 modes and plastic body 5 that adopt interference fit among the pottery to carry out the riveting and be connected.

The cross sectional dimension of lug 9 is greater than the inside dimension of inner grove 8, and plastic body 5 is in the inside of inner grove 8 of silica gel pad 7 through lug 9 riveting, and plastic body 5 gets into the inside of suction nozzle 3 through the burr 10 riveting that the outer wall set up to with lug 9 riveting entering inner grove 8's inside, make between plastic body 5 and the silica gel pad 7 be connected more fixed, realize dual riveting and be connected.

Mounting groove 15 has been seted up to the bottom of mount pad 1, the inside fixedly connected with base 11 of mounting groove 15, the inner wall fixedly connected with insulating rubber 12 of base 11, the inside of base 11 is located insulating rubber 12's inboard fixedly connected with electrode 13, atomizing core 6 is electric connection through wire and electrode 13, and insulating rubber 12 has good insulating properties, avoids the electric leakage.

Be equipped with sealing silica gel ring 14 between the inner wall of oil bin 4 and the outer wall of 2 in the pottery and the top of mount pad 1, sealing silica gel ring 14 is the outer peripheral face of 2 in the pottery twines, and sealing silica gel ring 14's surface and oil bin 4's inner wall zonulae occludens, can seal the top junction of 2 outer walls and mount pad 1 in the inner wall of oil bin 4, the pottery, avoids storehouse oil to leak.

The top of silica gel pad 7 is bellied tubular structure, and the shrinkage pool has been seted up to the bottom center department of the plastic body 5, and the inside diameter of shrinkage pool is less than the bellied cross section diameter of overlooking in top of silica gel pad 7, and inside the shrinkage pool of riveting in the plastic body 5 on the top of silica gel pad 7, the tubular hole in the middle of the silica gel pad 7 is tightly extruded on the inner wall of the plastic body 5, forms the complete sealing of oil bin 4.

The bottom fixedly connected with five metals thread 16 of base 11, five metals thread 16 are hollow structure, and burr 10 is vertical stripe structure, and the burr 10 of the outer wall connection of the plastic body 5 down thickens from last in proper order, and the burr 10 of the inner wall connection of the plastic body 5 down thins from last in proper order, and the burr 10 that the inner wall of the plastic body 5 was established has a little direction slope, and it is shorter more tight more that back is higher riveting more than behind on the burr 10 of the plastic body 5 outer wall. The slopes of the convex lines 10 on the inner wall of the plastic body 5 are opposite, the lower part is higher than the upper part, and the ceramic central rod 2 is more and more compact when being inserted.

The utility model discloses a theory of operation does: firstly, a ceramic central rod 2 is arranged at the top of a mounting seat 1, the ceramic central rod 2 is arranged inside an oil bin 4, the top end of the ceramic central rod 2 is riveted into a middle tubular hole of a silica gel pad 7 and penetrates through the middle tubular hole, the top end of the ceramic central rod 2 is riveted into a plastic body 5, the ceramic central rod 2 can be connected with the plastic body 5 in an interference fit mode through convex patterns 10 arranged on the inner wall of the plastic body 5, then the plastic body 5 is riveted into a suction nozzle 3 through vertical strip convex patterns 10 arranged on the outer wall, a convex block 9 is riveted into an inner groove 8, and the outer edge of the silica gel pad 7 is tightly pressed on the suction nozzle 3 by the oil bin 4, tubular hole in the middle of silica gel pad 7 is tightly extruded on the inner wall of plastic body 5, form the complete sealing of oil bin 4, atomizing core 6 passes through the wire and is connected with electrode 13, and be equipped with insulating rubber 12 in the outside of electrode 13, avoid the electric leakage, this electronic atomizer changes traditional threaded connection mode, adopt interference fit's mode, with oil bin 4, 2 and suction nozzle 3 carry out the riveting fixedly in the pottery, production requirement and cost have been reduced, can realize the complete sealing of oil bin 4, avoid the storehouse oil leakage, the qualification rate of electronic atomizer has been improved, be convenient for the volume production, and the use that has improved electronic atomizer is experienced, the packaging efficiency of electronic atomizer has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed electronic atomizer of riveting, its characterized in that: the oil tank comprises a mounting seat (1), a suction nozzle (3) and an oil bin (4), wherein the top of the mounting seat (1) is integrally connected with a ceramic central rod (2), the suction nozzle (3) is connected with the ceramic central rod (2) through a riveting component, and an atomizing core (6) is fixedly connected inside the ceramic central rod (2);

the riveting component comprises a plastic body (5), a silica gel pad (7), a convex block (9) and convex grains (10), the inside of the suction nozzle (3) is connected with the ceramic center core rod (2) through the plastic body (5), the plastic body (5) is of a hollow tubular structure, the top of the oil bin (4) is provided with the silica gel pad (7), the oil bin (4) is of a tubular structure, the ceramic center core rod (2) is located in the oil bin (4), the top of the silica gel pad (7) is provided with an inner groove (8), the bottom of the plastic body (5) is provided with the convex block (9), the convex block (9) is connected with the inside of the inner groove (8) in a clamped mode, and the inner wall and the outer wall of the plastic body (5) are provided with the convex grains (10).

2. A rivet press stationary electronic atomizer according to claim 1, wherein: the upper end of the ceramic central rod (2) is in a cylindrical tubular structure and is directly connected to the top.

3. A rivet press stationary electronic atomizer according to claim 2, wherein: the plastic body (5) is tubular structure, the overlook cross section outside diameter of plastic body (5) is greater than the inside diameter of suction nozzle (3), the inside diameter of plastic body (5) is less than the top overlook cross section diameter of well core rod (2) of pottery, the top of well core rod (2) of pottery is riveted and is pressed in the inside of plastic body (5).

4. A rivet press stationary electronic atomizer according to claim 3, wherein: the cross section size of lug (9) is greater than the inside size of inner groovy (8), plastic body (5) are in the inside of inner groovy (8) of silica gel pad (7) through lug (9) riveting.

5. A clinch-stationary electronic atomizer according to claim 4, wherein: mounting groove (15) have been seted up to the bottom of mount pad (1), the inside fixedly connected with base (11) of mounting groove (15), the inner wall fixedly connected with insulating rubber (12) of base (11), the inside of base (11) is located inboard fixedly connected with electrode (13) of insulating rubber (12), atomizing core (6) are electric connection through wire and electrode (13).

6. A rivet press stationary electronic atomizer according to claim 5, wherein: be equipped with between the inner wall of oil storehouse (4) and the outer wall of ceramic well core rod (2) and the top of mount pad (1) sealing silica gel circle (14), sealing silica gel circle (14) are the outer peripheral face of cyclic annular structure winding in ceramic well core rod (2), just the surface of sealing silica gel circle (14) and the inner wall zonulae occludens of oil storehouse (4).

7. A rivet press stationary electronic atomizer according to claim 6, wherein: the top of silica gel pad (7) is bellied tubulose structure, the shrinkage pool has been seted up in the bottom center department of the plastic body (5), the inside diameter of shrinkage pool is less than the bellied cross section diameter of overlooking in top of silica gel pad (7), the top of silica gel pad (7) is riveted and is pressed in the shrinkage pool of the plastic body (5) inside.

8. A clinch-stationary electronic atomizer according to claim 7, wherein: the bottom fixedly connected with five metals thread (16) of base (11), five metals thread (16) are hollow structure, burr (10) are vertical strip structure, burr (10) of the outer wall connection of the plastic body (5) down thickens in proper order from last, burr (10) of the inner wall connection of the plastic body (5) down thins in proper order from last.