Portable oiling atomization device

Abstract

The utility model discloses a portable oiling atomization device which comprises an atomizer assembly and a liquid storage assembly. The atomizer assembly comprises an atomizing bin, an atomizing core assembly and a power supply assembly, the power supply assembly is electrically connected with the atomizing core assembly, and the atomizing bin provides atomized liquid for the atomizing core assembly; the liquid storage assembly is detachably connected with the atomizer assembly and comprises a liquid storage cup, and a plurality of liquid injection pipes are arranged at the upper end of the liquid storage cup; the portable oiling atomization device is provided with a plurality of placing surfaces; each liquid injection pipe is close to one placing surface; the atomizer assembly is provided with a liquid injection groove matched with the liquid injection pipe, and the liquid injection groove is communicated with the atomization bin. Specifically, the portable oil injection atomization device is laterally placed in the mode that the placing face touches the ground, and when the portable oil injection atomization device is laterally placed in the mode that the placing face touches the ground, a liquid injection pipe is closer to the ground relative to the liquid injection pipe arranged in the middle, so that the dull height is lower, the dull capacity can be greatly reduced, the liquid supplementing efficiency is improved, and the problem that the dull height is too high is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the atomization field, especially a portable oil injection atomization device. BACKGROUND

[0002] Due to different customer needs, the atomization liquid tank capacity of the electronic atomizer may be insufficient for some users.

[0003] A solution is to add a liquid storage assembly to the electronic atomizer; the liquid storage assembly includes a liquid storage cup and an auxiliary structure for fixing or sealing; the liquid storage cup is a single-hole structure, i.e., there is only one liquid injection pipe; when the user does not use the liquid storage cup, the hole is closed; when the user uses the liquid storage cup, the liquid storage cup is combined with the atomization liquid tank provided with the product, the closed hole is opened, and a liquid passage is established between the auxiliary oil tank and the atomization liquid tank; when the combined product is in certain postures, such as upright or laid aside or inverted, the liquid in the liquid storage cup flows to the atomization liquid tank under the action of gravity; thereby realizing the function of supplementing the atomization liquid tank.

[0004] The posture of the combined product can be divided into the following types:

[0005] 1. Main liquid injection posture: the liquid storage cup is above the atomization liquid tank, and under the action of gravity, the atomization liquid can almost all flow from the liquid storage cup into the atomization liquid tank

[0006] 2. Auxiliary liquid injection posture: the liquid storage cup and the atomization liquid tank are basically in the horizontal direction, under the action of gravity, and limited by the single-hole structure of the liquid storage cup, the atomization liquid higher than the liquid passage horizontal plane can flow from the liquid storage cup into the atomization liquid tank; but the atomization liquid lower than the liquid passage horizontal plane cannot flow from the liquid storage cup into the atomization liquid tank; that is, when the liquid capacity in the liquid storage cup is less than a certain degree, supplementing cannot be realized in this posture; at this time, the liquid level height becomes a "stagnant height", and the corresponding liquid capacity is called "stagnant capacity"; too much stagnant capacity will lead to poor user experience; and if there is not sufficient liquid supplement, the atomization liquid tank does not have enough liquid when the atomization unit works, which may cause damage to the atomization unit and poor user experience. When the liquid passage is small and cannot simultaneously exchange liquid and air between the liquid storage cup and the atomization liquid tank, the "stagnant height" can be higher than the liquid passage horizontal plane due to the influence of the gas negative pressure in the liquid storage cup, and the "stagnant capacity" will further increase.

[0007] 3. Non-liquid injection posture: the liquid storage cup is below the atomization liquid tank, and the supplementing function cannot be realized.

[0008] The existing portable oil injection atomization device is shown as follows Figure 1 The single-hole design is adopted, the hole is in the middle of the liquid storage cup, when the height of the liquid storage cup is a and the diameter of the liquid injection pipe is b; then the stagnant height h1=a / 2-b / 2, and there is the problem of too high stagnant height. UTILITY MODEL CONTENT

[0009] The utility model discloses a portable oil injection atomization device, which is used to solve the problem of high stagnation height.

[0010] The utility model provides a portable oil injection atomization device, which comprises:

[0011] The atomizer assembly comprises an atomization chamber, an atomization core assembly and a power supply assembly, the power supply assembly is electrically connected with the atomization core assembly, and the atomization chamber provides atomization liquid for the atomization core assembly.

[0012] The liquid storage assembly is detachably connected with the atomizer assembly, and comprises a liquid storage cup.

[0013] The portable oil injection atomization device is provided with a plurality of placement surfaces.

[0014] Each liquid injection pipe is arranged close to one of the placement surfaces.

[0015] The atomizer assembly is provided with a liquid injection groove matched with the liquid injection pipe, and the liquid injection groove is connected with the atomization chamber.

[0016] Further, the liquid storage assembly further comprises a liquid storage sealing member, the liquid storage sealing member is sleeved on the liquid injection pipe, and the outer wall of the liquid storage sealing member is provided with a sealing protrusion.

[0017] Further, the liquid storage sealing member is provided with a sealing member thin wall covering the liquid injection pipe, and the sealing member thin wall is provided with a piercing groove.

[0018] The bottom of the liquid injection groove is provided with a piercing pipe connected with the atomization chamber.

[0019] Further, the piercing pipe is a conical tubular structure with the top removed.

[0020] Further, the atomizer assembly and / or the liquid storage assembly are provided with an anti-backflow structure.

[0021] Further, the anti-backflow structure is an oil storage cotton, which is arranged in the atomization chamber.

[0022] Further, the anti-backflow structure is a one-way valve, which is arranged between the liquid injection pipe and the liquid injection groove.

[0023] Further, the anti-backflow structure is a switch valve, which is arranged between the liquid injection pipe and the liquid injection groove.

[0024] Further, the portable oil injection atomization device is provided with two opposite placement surfaces.

[0025] The upper end of the liquid storage cup is provided with two liquid injection pipes, and the two liquid injection pipes are symmetrically arranged.

[0026] Further, the atomizer assembly and the liquid storage assembly are provided with a sliding clamping structure.

[0027] The portable oil injection atomization device provided by the utility model is placed with the ground side of the placement surface, and the liquid injection pipe is closer to the ground, so that the stagnation height is lower, and the problem of the high stagnation height is solved. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a side view of the prior art portable oil injection atomization device;

[0029] Figure 2 is a stagnation height display schematic view of the utility model portable oil injection atomization device one embodiment;

[0030] Figure 3 is a stagnation height display schematic view of another embodiment of the utility model portable oil injection atomization device;

[0031] Figure 4 is a combined structure schematic view of the utility model portable oil injection atomization device one embodiment;

[0032] Figure 5 is a structure schematic view of the atomizer assembly in the utility model portable oil injection atomization device one embodiment;

[0033] Figure 6 is a structure schematic view of the liquid storage assembly in the utility model portable oil injection atomization device one embodiment;

[0034] Figure 7 is a sectional structure schematic view of one direction in the utility model portable oil injection atomization device one embodiment;

[0035] Figure 8 is a sectional structure schematic view of another direction in the utility model portable oil injection atomization device one embodiment;

[0036] Figure 9 is a sectional structure schematic view of the utility model portable oil injection atomization device one embodiment side.

[0037] Figures 1-9 The atomizer assembly 1, the atomization bin 11, the atomization core assembly 12, the power supply assembly 13, the liquid injection groove 14, the piercing pipe 141, the shell clamping groove 15, the liquid storage assembly 2, the liquid storage cup 21, the liquid injection pipe 211, the liquid storage cup clamping groove 212, the liquid storage sealing element 22, the sealing protrusion 221, the sealing element thin wall 222, and the placement surface 3. DETAILED DESCRIPTION

[0038] The technical solutions of the present application will be described in further detail below with reference to the drawings.

[0039] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly. The connection can be direct connection or indirect connection.

[0040] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] In addition, the step timing in each of the following method embodiments is only an example, not a strict limitation.

[0042] Referring to Figures 1-9 In some embodiments, the present application provides a portable oil injection atomization device, which comprises an atomizer assembly 1 and a liquid storage assembly 2; the atomizer assembly 1 comprises an atomization chamber 11, an atomization core assembly 12 and a power supply assembly 13, the power supply assembly 13 is electrically connected with the atomization core assembly 12, and the atomization chamber 11 provides atomization liquid for the atomization core assembly 12; the liquid storage assembly 2 is detachably connected with the atomizer assembly 1, and the liquid storage assembly 2 comprises a liquid storage cup 21, and a plurality of liquid injection pipes 211 are arranged on the upper end of the liquid storage cup 21; the portable oil injection atomization device is provided with a plurality of placement surfaces 3; each liquid injection pipe 211 is arranged close to one placement surface 3; the atomizer assembly 1 is provided with a liquid injection groove 14 matched with the liquid injection pipe 211, and the liquid injection groove 14 is communicated with the atomization chamber 11.

[0043] Specifically, the portable oil injection atomization device is placed on the ground with the placement surface 3, and when the portable oil injection atomization device is placed on the ground with the placement surface 3, the liquid injection pipe 211 is closer to the ground than the liquid injection pipe 211 arranged in the middle, so that the stagnation height is lower, the stagnation capacity can be greatly reduced, the liquid supplementing efficiency is improved, the problem of high stagnation height is solved, and since there are a plurality of placement surfaces 3, all cases of normal side placement of the portable oil injection atomization device can be covered, so that the stagnation capacity can be reduced when the portable oil injection atomization device is normally placed, and the user experience is better.

[0044] In some embodiments, referring to the drawings, if a double-hole symmetric design is adopted, the axis height of the lower liquid injection pipe 211 is c, and the stagnation height h2 of the double-hole symmetric design is c-b / 2, since c

[0045] Referring to the drawings, if the single-hole design, the position of the liquid injection pipe 211 is not in the middle of the liquid storage cup 21, it will appear when the portable oil injection atomization device is placed with the liquid injection pipe 211 position lower, the stagnant height h3 is low, the liquid supplementing effect is good.

[0046] Further, in some embodiments, the liquid storage assembly 2 further comprises a liquid storage sealing member 22, the liquid storage sealing member 22 is sleeved on the liquid injection pipe 211, and the outer wall of the liquid storage sealing member 22 is provided with a sealing protrusion 221.

[0047] Specifically, in some embodiments, the liquid storage sealing member 22 is made of rubber, silica gel or the like, and the sealing protrusion 221 is used to abut against the side wall of the liquid injection groove 14 to better prevent the atomized liquid from flowing out.

[0048] Further, in some embodiments, the liquid storage sealing member 22 is provided with a sealing member thin wall 222 covering the liquid injection pipe 211, and the sealing member thin wall 222 is provided with a piercing groove; the bottom of the liquid injection groove 14 is provided with a piercing pipe 141 communicating with the atomization chamber 11.

[0049] Specifically, when the sealing member thin wall 222 is intact, it can prevent the atomized liquid from flowing out of the liquid storage cup 21, facilitating the transportation of the liquid storage assembly 2; when the liquid storage assembly 2 is installed on the atomizer assembly 1, the piercing pipe 141 pierces the sealing member thin wall 222, so that the atomized liquid in the liquid storage cup 21 can be supplemented to the atomization chamber 11 through the liquid injection pipe 211 and the piercing pipe 141.

[0050] Further, in some embodiments, the piercing pipe 141 is a conical tubular structure with the top removed.

[0051] Specifically, the piercing pipe 141 is a conical tubular structure with the top removed, which can better pierce the sealing member thin wall 222.

[0052] Further, in some embodiments, the atomizer assembly 1 and / or the liquid storage assembly 2 is provided with an anti-backflow structure.

[0053] Specifically, the anti-backflow structure is used to keep the atomized liquid injected into the atomization chamber 11 in the atomization chamber 11, preventing or reducing the backflow of the atomized liquid into the liquid storage cup 21.

[0054] Further, in some embodiments, the anti-backflow structure is an oil storage cotton, which is arranged in the atomization chamber 11.

[0055] Specifically, the oil storage cotton can keep the atomized liquid injected into the atomization chamber 11 in the atomization chamber 11, preventing or reducing the backflow of the atomized liquid into the liquid storage cup 21.

[0056] Further, in some embodiments, the anti-backflow structure is a one-way valve, which is arranged between the liquid injection pipe 211 and the liquid injection groove 14.

[0057] Specifically, the one-way valve can allow the atomized liquid in the liquid storage cup 21 to supplement into the atomization chamber 11, and the atomized liquid in the atomization chamber 11 is blocked by the one-way valve to prevent the atomized liquid from flowing back to the liquid storage cup 21.

[0058] Further, in some embodiments, the anti-backflow structure is a switch valve arranged between the liquid injection pipe 211 and the liquid injection groove 14.

[0059] Specifically, the user can open the switch valve when the portable oil injection atomization device is placed on one side, so that the atomized liquid in the liquid storage cup 21 can supplement into the atomization chamber 11; when the user closes the switch valve, the communication between the liquid storage cup 21 and the atomization chamber 11 is disconnected.

[0060] Further, in some embodiments, the portable oil injection atomization device is provided with two opposite placement surfaces 3; the upper end of the liquid storage cup 21 is provided with two liquid injection pipes 211, and the two liquid injection pipes 211 are symmetrically arranged.

[0061] Specifically, the two liquid injection pipes 211 are symmetrically arranged, so that when the portable oil injection atomization device is placed on the ground with the placement surface 3, the liquid injection pipe 211 is closer to the ground, so that the stagnation height is lower, the stagnation capacity can be greatly reduced, and the liquid supplement efficiency is improved.

[0062] Further, in some embodiments, the atomizer assembly 1 and the liquid storage assembly 2 are provided with sliding clamping structures.

[0063] Specifically, in some embodiments, the atomizer assembly 1 is provided with a shell clamping groove 15, and the liquid storage assembly 2 is provided with a liquid storage cup clamping groove 212, and the shell clamping groove 15 and the liquid storage cup clamping groove 212 are slidingly clamped; in some embodiments, the shell clamping groove 15 comprises an inner convex sliding rail, and the liquid storage cup clamping groove 212 comprises a sliding groove, the sliding rail can be slidingly inserted into the sliding groove, thereby guiding the relative movement of the atomizer assembly 1 and the liquid storage assembly 2; in some embodiments, the atomizer assembly 1 and the liquid storage assembly 2 are further provided with buckling positions, so that the atomizer assembly 1 and the liquid storage assembly 2 can be connected together; in some embodiments, the atomizer assembly 1 and the liquid storage assembly 2 are connected together by a magnetic attraction structure.

[0064] The portable oil injection atomization device provided by the utility model, when the portable oil injection atomization device is placed on the ground with the placement surface 3, the liquid injection pipe 211 is closer to the ground relative to the liquid injection pipe 211 arranged in the middle, the stagnation capacity can be greatly reduced, the liquid supplement efficiency is improved, the stagnation height is lower, and the problem of the above-mentioned high stagnation height is solved.

[0065] The above are only preferred embodiments of the present application, and do not limit the patent range of the present application, and any equivalent structure or equivalent process transformation made by using the content of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A portable oil injection atomizing device, characterized by, The utility model relates to a portable oil injection atomization device, including: An atomizer assembly, including an atomization chamber, an atomization core assembly and a power supply assembly, the power supply assembly is electrically connected with the atomization core assembly, the atomization chamber provides atomization liquid for the atomization core assembly; A liquid storage assembly, detachably connected with the atomizer assembly, the liquid storage assembly includes a liquid storage cup, and a plurality of liquid injection pipes are arranged on the upper end of the liquid storage cup; The portable oil injection atomization device is provided with a plurality of placement surfaces; Each liquid injection pipe is close to one placement surface respectively; The atomizer assembly is provided with a liquid injection groove matched with the liquid injection pipe, and the liquid injection groove is communicated with the atomization chamber.

2. The portable oiling and atomizing device according to claim 1, characterized in that The liquid storage assembly further includes a liquid storage sealing element, the liquid storage sealing element is sleeved on the liquid injection pipe, and a sealing protrusion is arranged on the outer wall of the liquid storage sealing element.

3. The portable oiling and atomizing device according to claim 2, characterized in that The liquid storage sealing element is provided with a sealing element thin wall covering the liquid injection pipe, and a piercing groove is arranged on the sealing element thin wall; The bottom of the liquid injection groove is provided with a piercing pipe, and the piercing pipe is communicated with the atomization chamber.

4. The portable oiling and atomizing device according to claim 3, characterized in that The piercing pipe is a conical tubular structure with the top removed.

5. The portable oiling and atomizing device of claim 1, wherein, The atomizer assembly and / or the liquid storage assembly are provided with an anti-backflow structure.

6. The portable oiling and atomizing device according to claim 5, wherein The anti-backflow structure is oil storage cotton, which is arranged in the atomization chamber.

7. The portable oiling and atomizing device of claim 5, wherein, The anti-backflow structure is a one-way valve, which is arranged between the liquid injection pipe and the liquid injection groove.

8. The portable oiling and atomizing device of claim 5, wherein, The anti-backflow structure is a switch valve, which is arranged between the liquid injection pipe and the liquid injection groove.

9. The portable oiling and atomizing device of claim 1, wherein, The portable oil injection atomization device is provided with two opposite placement surfaces. The upper end of the liquid storage cup is provided with two liquid injection pipes, and the two liquid injection pipes are symmetrically arranged.

10. The portable oiling and atomizing device of claim 1, wherein, The atomizer assembly and the liquid storage assembly are provided with a sliding clamping structure.

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