Liquid-injectable atomizing equipment

Abstract

The utility model discloses liquid-injectable atomization equipment, which comprises an equipment main body, a liquid injection device, a liquid injection device and a liquid injection device, the equipment main body comprises an oil storage bin, the oil storage bin is provided with an oil storage cavity, a mounting groove is formed on the outer side wall of the oil storage bin, a puncture bulge and a liquid inlet hole are convexly arranged at the groove bottom of the mounting groove, and the liquid inlet hole is communicated with the oil storage cavity; the essence bottle is detachably inserted into the mounting groove and comprises a bottle main body and a sealing body, and a liquid supply cavity for storing essence is defined between the bottle main body and the sealing body; the sealing plug comprises a sealing section and an abutting section, and the sealing plug is movably matched with the liquid inlet hole, so that when the essence bottle is not inserted into the mounting groove, the sealing section blocks the liquid inlet hole; after the essence bottle is inserted into the mounting groove, the puncturing protrusion punctures the puncturable area, and the sealing body abuts against the end, away from the sealing section, of the abutting section so that essence in the essence bottle can enter the oil storage cavity through an overflowing gap between the hole wall of the liquid inlet hole and the abutting section. According to the utility model, a user can select the essence with the corresponding taste according to own preferences, and the requirement of the user on the taste is met.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to a liquid-injectable atomization device. Background Art

[0002] The existing atomizing device has an oil storage chamber formed inside, and then the atomizing component is installed in the oil storage chamber. The atomizing component can absorb the oil in the oil storage chamber, and then a power supply component is provided to power the atomizing component, so that the atomizing component is heated, thereby converting the absorbed oil into aerosol. The aerosol flows out through the suction nozzle of the atomizing device for the user to inhale. However, the atomizing device of the prior art is usually a disposable atomizing device, and the product is usually pre-filled with oil before being sold to the user. The user cannot add flavors and essences according to his or her preferences, which makes the atomizing device have a single taste and the user experience is not good. Therefore, it is necessary to design a liquid-fillable atomizing device so that the user can add flavors and essences according to his or her preferences to improve the user experience. Utility Model Content

[0003] The main purpose of the utility model is to provide a liquid-fillable atomizing device, aiming to solve the problem that users of existing atomizing devices cannot add flavors and essences according to their preferences, resulting in a single flavor of the atomizing device and a low user experience.

[0004] To achieve the above-mentioned purpose, the liquid-injectable atomizing device proposed in the present invention comprises:

[0005] The device body includes an oil storage tank and a power supply tank. The oil storage tank has an oil storage cavity. The outer wall of the oil storage tank is formed with a mounting groove. The bottom of the mounting groove is convexly provided with a puncture protrusion and a liquid inlet hole. The liquid inlet hole is connected to the oil storage cavity. The power supply tank is located below the oil storage tank. A battery is installed horizontally in the power supply tank.

[0006] A fragrance bottle, at least partially detachably inserted into the mounting groove, comprising a bottle body and a sealing body covering one end of the bottle body, a liquid supply cavity for storing fragrance being formed between the bottle body and the sealing body, and the sealing body having a puncturable area;

[0007] The sealing plug includes a connected sealing section and an abutting section, the width of the sealing section is greater than the width of the abutting section, and the sealing plug is movably matched with the liquid inlet hole so that when the essence bottle is not inserted into the mounting groove, the sealing section at least partially blocks the liquid inlet hole, and the abutting section extends into the mounting groove; after the essence bottle is inserted into the mounting groove, the puncture protrusion pierces the pierceable area, and the sealing body is pressed against the end of the abutting section away from the sealing section. The sealing section is located in the oil storage cavity, so that the essence in the essence bottle can enter the oil storage cavity through the flow gap between the hole wall of the liquid inlet hole and the abutting section.

[0008] Optionally, at least a portion of the bottom surface of the mounting groove is configured as an inclined surface, and the position of the puncture protrusion is higher than the position of the liquid inlet hole.

[0009] Optionally, the bottom surface of the mounting groove includes a first inclined surface and a second inclined surface connected to each other, the puncture protrusion is arranged on the first inclined surface, and the middle of the liquid inlet hole is located at the junction of the first inclined surface and the second inclined surface, and the junction is lower than any other position of the bottom surface of the groove.

[0010] Optionally, a supporting protrusion is provided on the bottom of the mounting groove, and a top of the supporting protrusion abuts against the sealing body to form a flow gap between the sealing body and the liquid inlet hole.

[0011] Optionally, the sealing section includes an upper part and a lower part, the two ends of the upper part are respectively connected to the abutting section and the lower part, and a limiting protrusion is provided on the side of the upper part so that when the essence bottle is not inserted into the mounting groove, the limiting protrusion limits the upper part to the mounting groove, and the lower part blocks the liquid inlet hole.

[0012] Optionally, a sealing protrusion is provided on the side surface of the sealing section, and the sealing protrusion extends along the circumference of the sealing section, and the sealing protrusion abuts against the hole wall of the liquid inlet hole.

[0013] Optionally, the number of the puncture protrusions is at least three, and the multiple puncture protrusions are arranged in a circle, and the end surface of the puncture protrusion away from the bottom of the mounting groove is set as a slope to form a spike portion at the connection between the top wall and the side wall of the puncture protrusion, and the top wall of each puncture protrusion is set away from the spike portion at one end close to the spike portion of another adjacent puncture protrusion.

[0014] Optionally, a cavity wall of the oil storage cavity forms a limiting groove, and the limiting groove is arranged corresponding to the liquid inlet hole. After the essence bottle is inserted into the installation groove, the sealing section is inserted into the limiting groove.

[0015] Optionally, one of the groove side wall of the installation groove and the outer side wall of the bottle body is provided with a limiting protrusion, and the other is provided with a limiting groove, and the limiting protrusion is adapted to be plugged into the limiting groove.

[0016] Optionally, the liquid-injectable atomizing device further includes a cover body, which is detachably mounted on the notch of the mounting slot to seal the notch of the mounting slot.

[0017] The technical solution of this utility model, by additionally providing a detachable essence bottle and a sealing plug that movably cooperates with the liquid inlet hole, allows the user to choose to install the essence bottle in the oil storage tank. After the essence bottle is installed, the sealing body of the essence bottle is punctured by the puncture protrusion, and the essence in the bottle flows out. At the same time, the essence bottle presses the sealing section of the sealing plug into the oil storage cavity, forming an overflow gap between the abutting section of the sealing plug and the hole wall of the liquid inlet hole, so that the essence can enter the oil storage cavity through the overflow gap, enabling the user to add essence by themselves. In this way, the user can choose the corresponding flavor of essence according to his or her own preferences to meet the user's requirements for the aerosol flavor, thereby improving the user's usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0019] Figure 1 This is a schematic structural diagram of the liquid-injectable atomizing device of the present invention;

[0020] Figure 2 This is a schematic cross-sectional view of the liquid-fillable atomizer device of the present invention when the essence bottle is not inserted into the mounting groove;

[0021] Figure 3 A schematic cross-sectional view of the structure of the liquid-fillable atomizer device of the present invention after the essence bottle is inserted into the mounting groove;

[0022] Figure 4 This is a schematic cross-sectional view of the utility model showing the essence bottle of the liquid-fillable atomizer device being inserted into the mounting slot from another perspective;

[0023] Figure 5 This is a schematic structural diagram of the oil storage tank of the liquid-fillable atomizing device of the present invention;

[0024] Figure 6 This is a schematic diagram of the structure of the essence bottle of the liquid-fillable atomizing device of the present invention;

[0025] Figure 7 This is a schematic structural diagram of the sealing plug of the liquid-injectable atomizing device of the present invention.

[0026] Description of Figure Numbers:

[0027]

[0028]

[0029] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, the descriptions of "first", "second", etc. in this utility model are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0033] The following will mainly describe the specific structure of the liquid-injectable atomizing device.

[0034] Reference Figures 1 to 7 In an embodiment of the present utility model, the liquid-injectable atomizing device includes:

[0035] The device body 100 includes an oil storage tank 110 and a power supply tank. The oil storage tank 110 has an oil storage cavity 111. The outer wall of the oil storage tank 110 is formed with a mounting groove 112. The bottom of the mounting groove 112 is provided with a puncture protrusion 113 and a liquid inlet hole 115. The liquid inlet hole 115 is connected to the oil storage cavity 111. The power supply tank is located below the oil storage tank 110 and has a battery 130 installed horizontally therein.

[0036] The essence bottle 200 is at least partially detachably inserted into the mounting groove 112. The essence bottle 200 includes a bottle body 210 and a sealing body 220 covering one end of the bottle body 210. A liquid supply cavity 201 for storing essence is formed between the bottle body 210 and the sealing body 220. The sealing body 220 has a puncturable area.

[0037] The sealing plug 300 includes a connected sealing section 310 and an abutting section 320. The width of the sealing section 310 is greater than that of the abutting section 320. The sealing plug 300 movably cooperates with the liquid inlet hole 115 so that when the fragrance bottle 200 is not inserted into the mounting groove 112, the sealing section 310 at least partially blocks the liquid inlet hole 115, and the abutting section 320 extends into the mounting groove 112. After the fragrance bottle 200 is inserted into the mounting groove 112, the puncture protrusion 113 pierces the pierceable area, and the sealing body 220 presses against the end of the abutting section 320 away from the sealing section 310. The sealing section 310 is located in the oil storage chamber 111, so that the fragrance in the fragrance bottle 200 can enter the oil storage chamber 111 through the flow gap 116 between the hole wall of the liquid inlet hole 115 and the abutting section 320.

[0038] Specifically, in this embodiment, the power supply compartment is located below the oil storage compartment 110 with reference to the direction of the atomizing device in use. That is, in this embodiment, the oil storage compartment 110 and the power supply compartment are arranged up and down. In this way, the oil storage cavity 111 and the battery 130 can be set larger to achieve a large number of puffs of the atomizing device.

[0039] Before using the atomizing device, the sealing section 310 of the sealing plug 300 is inserted into the liquid inlet hole 115 of the device body 100. It is understandable that the sealing section 310 can be designed to fit and fit into the liquid inlet hole 115 so that the sealing plug 300 can block the liquid inlet hole 115 and ensure the sealing of the device body 100. Then the device body 100 and the essence bottle 200 can be packaged and transported separately. When in use, the essence bottle 200 is inserted into the installation groove 112. During the insertion process, the sealing body 220 of the essence bottle 200 presses the sealing section 310 of the sealing plug 300. The sealing plug 300 moves along the axial direction of the liquid inlet hole 115 under the action of the pressing force. After the essence bottle 200 is installed, the sealing section 310 of the sealing plug 300 is pressed into the oil storage cavity 111, and the abutting section 320 of the sealing plug 300 penetrates the liquid inlet hole 115. The width of the abutting section 320 is small, so that a flow gap 116 is formed between it and the hole wall of the liquid inlet hole 115. After the essence bottle 200 is installed, the piercing protrusion 113 pierces the pierceable area of ​​the sealing body 220. In this way, the essence in the essence bottle 200 flows out of the essence bottle 200 and then enters the oil storage cavity 111 through the flow gap 116 to be atomized into aerosol for the user to inhale. When the essence in the essence bottle 200 is used up, a new essence bottle 200 can be replaced. It is worth mentioning that the essence bottle 200 can be filled with flavor essence or the same oil as in the oil storage chamber 111, which is not limited here.

[0040] The technical solution of the present invention, by additionally providing a detachable essence bottle 200 and a sealing plug 300 that flexibly cooperates with the liquid inlet hole 115, allows the user to choose to install the essence bottle 200 in the oil storage bin 110. After the essence bottle 200 is installed, the sealing body 220 of the essence bottle 200 is punctured by the puncture protrusion 113, and the essence in the bottle flows out. At the same time, the essence bottle 200 presses the sealing section 310 of the sealing plug 300 into the oil storage cavity 111, and a flow gap 116 is formed between the abutting section 320 of the sealing plug 300 and the hole wall of the liquid inlet hole 115, so that the essence can enter the oil storage cavity 111 through the flow gap 116, enabling the user to add essence by himself. In this way, the user can choose the essence of the corresponding flavor according to his own preferences to meet the user's requirements for the aerosol flavor, thereby improving the user's usage experience.

[0041] In some embodiments, at least a portion of the bottom surface of the mounting groove 112 is configured as an inclined surface, and the puncture protrusion 113 is positioned higher than the liquid inlet hole 115. Specifically, when the atomizer is in use, the puncture protrusion 113 is higher than the liquid inlet hole 115. This allows the fragrance in the fragrance bottle 200 to flow to the liquid inlet hole 115 under the action of gravity. This allows fragrance to be added without adjusting the angle of the atomizer. Furthermore, the inclined surface provides a flow-guiding effect, ensuring that the fragrance quickly enters the oil storage chamber 111.

[0042] Further, the bottom surface of the installation groove 112 comprises a first inclined surface 117 and a second inclined surface 118 connected to each other, the puncture protrusion 113 is arranged on the first inclined surface 117, and the middle part of the liquid inlet hole 115 is located at the connection position of the first inclined surface 117 and the second inclined surface 118, which is lower than any other position of the bottom surface. In this way, the fragrance is prevented from being retained at the bottom of the installation groove 112, that is, it is ensured that the fragrance can flow to the liquid inlet hole 115 and then flow into the oil storage cavity 111 through the liquid inlet hole 115, thereby avoiding waste of the fragrance.

[0043] In some embodiments, the bottom of the installation groove 112 is provided with a support protrusion 119, the top of the support protrusion 119 abuts against the sealing body 220 to form a flow gap 120 between the sealing body 220 and the liquid inlet hole 115. In this way, the sealing body 220 is prevented from being attached to the bottom of the installation groove 112, thereby ensuring that a gap is reserved for the flow of the fragrance, so that the fragrance flows smoothly and the smoothness of the fragrance flow is improved.

[0044] In some embodiments, the sealing section 310 comprises an upper part and a lower part, the two ends of the upper part are connected to the abutting section 320 and the lower part respectively, and the side surface of the upper part is provided with a limiting protrusion 311, so that when the fragrance bottle 200 is not inserted into the installation groove 112, the limiting protrusion 311 limits the upper part in the installation groove 112, and the lower part blocks the liquid inlet hole 115. In this way, the sealing plug 300 cannot slide downward under the action of gravity, thereby ensuring the sealing reliability of the sealing plug 300. It can be understood that the limiting protrusion 311 can be a slight protrusion, so that when the fragrance bottle 200 is inserted, the sealing plug 300 can also be easily moved under the action of the pressing force, thereby ensuring that after the fragrance bottle 200 is inserted, the sealing plug 300 can be moved to a predetermined position to allow the fragrance to enter the oil storage cavity 111 through the liquid inlet hole 115.

[0045] In some embodiments, the side surface of the sealing section 310 is provided with a sealing protrusion 312, the sealing protrusion 312 extends along the circumference of the sealing section 310, and the sealing protrusion 312 abuts against the hole wall of the liquid inlet hole 115. The arrangement of the sealing protrusion 312 plays a sealing role on the one hand, thereby ensuring the sealing property of the oil storage cavity 111; on the other hand, it can also increase the friction force between the sealing plug 300 and the hole wall of the liquid inlet hole 115, so that the sealing plug 300 cannot be easily moved when it is not pressed by the fragrance bottle 200, thereby ensuring that the sealing plug 300 stably plays a sealing role.

[0046] In some embodiments, the number of puncture protrusions 113 is at least three, and the plurality of puncture protrusions 113 are arranged in a circumferential manner. The end surface of the puncture protrusion 113 away from the bottom of the mounting groove 112 is configured as an inclined surface, so that a spike portion 114 is formed at the junction of the top wall and the side wall of the puncture protrusion 113. The top wall of each puncture protrusion 113 is located at an end away from the spike portion 114, which is close to the spike portion 114 of another adjacent puncture protrusion 113. Due to the presence of multiple puncture protrusions 113, the sealing body 220 is punctured over a larger area, thereby increasing the liquid flow area and improving the instantaneous liquid inflow speed. The arrangement of the spike portions 114 of each puncture protrusion 113 ensures that the spike portions 114 are evenly distributed, making it easy and quick to puncture a large area of ​​the sealing body 220, ensuring that the fragrance can flow out in a timely manner, thereby ensuring that the fragrance is added to the oil storage chamber 111 in a timely manner.

[0047] In some embodiments, the wall of the oil storage cavity 111 is formed with a limiting groove 121, which is arranged corresponding to the liquid inlet hole 115. After the fragrance bottle 200 is inserted into the mounting groove 112, the sealing section 310 is inserted into the limiting groove 121. The provision of the limiting groove 121 can limit the sealing section 310, preventing the sealing plug 300 from being completely pressed into the oil storage cavity 111, and also prevent the sealing plug 300 from shaking and affecting the flow of the fragrance.

[0048] In some embodiments, one of the sidewall of the mounting groove 112 and the outer sidewall of the bottle body 210 is provided with a limiting protrusion, and the other is provided with a limiting groove 122. The limiting protrusion fits snugly into the limiting groove 122. This improves the stability of the essence bottle 200 after being inserted into the mounting groove 112, thereby improving the structural stability and reliability of the atomizer device.

[0049] In some embodiments, the refillable atomizer device further includes a cover 400, which is removably mounted to the notch of the mounting slot 112 to seal the notch. In actual use, when the fragrance bottle 200 is not installed, the cover 400 can be mounted to the notch of the mounting slot 112 to enhance the aesthetics of the atomizer device. To install the fragrance bottle 200, the cover 400 is removed to allow the fragrance bottle 200 to be inserted into the mounting slot 112.

[0050] In practical applications, the atomizing device may also be provided with a power supply compartment, which is located below the oil storage compartment 110, and a battery 130 is installed horizontally in the power supply compartment. In this way, the oil storage cavity 111 and the battery 130 may be set larger to achieve a large number of puffs of the atomizing device.

[0051] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the scope of patent protection of this invention.

Claims

1. A liquid-injectable atomizing device, characterized in that: include: The device body includes an oil storage tank and a power supply tank. The oil storage tank has an oil storage cavity. The outer wall of the oil storage tank is formed with a mounting groove. The bottom of the mounting groove is convexly provided with a puncture protrusion and a liquid inlet hole. The liquid inlet hole is connected to the oil storage cavity. The power supply tank is located below the oil storage tank. A battery is installed horizontally in the power supply tank. A fragrance bottle, at least partially detachably inserted into the mounting groove, comprising a bottle body and a sealing body covering one end of the bottle body, a liquid supply cavity for storing fragrance being formed between the bottle body and the sealing body, and the sealing body having a puncturable area; The sealing plug includes a connected sealing section and an abutting section, the width of the sealing section is greater than the width of the abutting section, and the sealing plug is movably matched with the liquid inlet hole so that when the essence bottle is not inserted into the mounting groove, the sealing section at least partially blocks the liquid inlet hole, and the abutting section extends into the mounting groove; after the essence bottle is inserted into the mounting groove, the puncture protrusion pierces the pierceable area, and the sealing body is pressed against the end of the abutting section away from the sealing section. The sealing section is located in the oil storage cavity, so that the essence in the essence bottle can enter the oil storage cavity through the flow gap between the hole wall of the liquid inlet hole and the abutting section.

2. The liquid-injectable atomizing device according to claim 1, wherein: At least a portion of the bottom surface of the mounting groove is configured as an inclined surface, and the position of the puncture protrusion is higher than the position of the liquid inlet hole.

3. The liquid-injectable atomizing device according to claim 2, wherein: The bottom surface of the mounting groove includes a first inclined surface and a second inclined surface connected to each other, the puncture protrusion is arranged on the first inclined surface, and the middle part of the liquid inlet hole is located at the junction of the first inclined surface and the second inclined surface, and the junction is lower than any other position of the groove bottom surface.

4. The liquid-injectable atomizing device according to claim 1, wherein: A supporting protrusion is convexly provided on the bottom of the installation groove, and the top of the supporting protrusion abuts against the sealing body to form a flow gap between the sealing body and the liquid inlet hole.

5. The liquid-injectable atomizing device according to claim 1, wherein: The sealing section includes an upper part and a lower part, the two ends of the upper part are respectively connected to the abutting section and the lower part, and a limiting protrusion is provided on the side surface of the upper part so that when the essence bottle is not inserted into the mounting groove, the limiting protrusion limits the upper part to the mounting groove and the lower part blocks the liquid inlet hole.

6. The liquid-injectable atomizing device according to claim 1, wherein: A sealing protrusion is convexly provided on the side surface of the sealing section. The sealing protrusion extends along the circumference of the sealing section and abuts against the hole wall of the liquid inlet hole.

7. The liquid-injectable atomizing device according to claim 1, wherein: The number of the puncture protrusions is at least three, and the multiple puncture protrusions are arranged in a circle. The end surface of the puncture protrusion away from the bottom of the mounting groove is set as an inclined surface to form a spike portion at the connection between the top wall and the side wall of the puncture protrusion. The top wall of each puncture protrusion is set at an end away from the spike portion close to the spike portion of another adjacent puncture protrusion.

8. The liquid-injectable atomizing device according to claim 1, wherein: A limiting groove is formed on the wall of the oil storage cavity, and the limiting groove is arranged corresponding to the liquid inlet hole. After the essence bottle is inserted into the installation groove, the sealing section is inserted into the limiting groove.

9. The liquid-injectable atomizing device according to claim 1, wherein: One of the groove side wall of the installation groove and the outer side wall of the bottle body is provided with a limiting protrusion, and the other is provided with a limiting groove, and the limiting protrusion is adapted to be inserted into the limiting groove.

10. The liquid-injectable atomizing device according to claim 1, wherein: The liquid-injectable atomizing device further includes a cover body, which is detachably mounted on the notch of the installation slot to seal the notch of the installation slot.

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