Oil guide structure of oil storage bin

Abstract

The utility model belongs to the technical field of atomizers, and discloses an oil guide structure of an oil storage bin, which comprises an outer pipe penetrating through the oil storage bin, a high-density oil storage cotton layer and a fixing seat are arranged in the outer pipe, an oil atomizing core is mounted on the fixing seat and positioned on the inner side of the high-density oil storage cotton layer, and a circle of oil inlet holes are uniformly distributed on the circumference of the outer pipe. And the oil inlet hole is opposite to the atomizing core. According to the oil guide structure of the oil storage bin, oil inlet holes of an existing atomization core assembly are changed to be distributed in a multi-hole circumferential mode, and meanwhile the hole diameter of the oil inlet holes is reduced; the density of the oil storage cotton layer is increased, so that the oil locking effect is better; and better product experience is brought to a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of atomizers, and in particular relates to an oil guide structure for an oil storage bin. Background Art

[0002] As a substitute for cigarettes, electronic atomizers, also known as electronic cigarettes, are mainstream products in the market. They have the advantage of being able to be used for a long time after refueling. However, in the process of realizing the present invention, the inventors found that there are at least the following problems in the prior art: (1) The oil pressure changes caused by the oil tank being full of oil and low in oil cannot ensure the consistency of oil conduction; (2) Problems such as oil leakage, oil absorption, oil explosion or core sticking are prone to occur. Utility Model Content

[0003] The utility model aims to solve the above technical problems at least to a certain extent. To this end, the utility model aims to provide an oil guide structure for an oil storage bin.

[0004] The technical solution adopted by the utility model is:

[0005] An oil guide structure for an oil storage tank comprises an outer tube penetrating the oil storage tank, a high-density oil storage cotton layer and a fixing seat are arranged inside the outer tube, an oil atomization core is installed on the fixing seat, the atomization core is located inside the high-density oil storage cotton layer, a circle of oil inlet holes are evenly distributed on the circumference of the outer tube, the oil inlet holes are arranged opposite to the atomization core, and the density of the high-density oil storage cotton layer is not less than 0.12g / cm 3 .

[0006] Preferably, the outer tube is covered with oil-sealing silicone, which seals the inner space of the shell to form an oil storage bin. The shell is provided with a smoke pipe extending into the oil storage bin, and the upper end of the outer tube is sealed and connected to the smoke pipe by sealing silicone. The high-density oil storage cotton layer is surrounded in a ring shape.

[0007] Preferably, the density of the high-density oil storage cotton layer is 0.12 g / cm 3 or 0.13g / cm 3 The diameter of the oil inlet hole is 0.7-1 mm.

[0008] The beneficial effects of the utility model are:

[0009] The utility model provides an oil guide structure for an oil storage bin, which modifies the oil inlet hole of the existing atomizer core assembly into a multi-hole circular arrangement, and at the same time reduces the diameter of the oil inlet hole; increases the density of the oil storage cotton layer to achieve a better oil locking effect; thereby avoiding waste caused by users abandoning the product due to bad experiences such as oil leakage, oil absorption, and oil explosion; and at the same time brings a better product experience to users and reduces the residual oil rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of an atomizer of the utility model.

[0011] Figure 2 It is a cross-sectional view of the atomizer of the utility model.

[0012] Figure 3 It is a schematic diagram of the outer tube of the utility model.

[0013] In the figure: 1-shell; 2-oil sealing silicone; 3-oil storage tank; 4-outer tube; 5-high-density oil storage cotton layer; 6-fixing seat; 7-atomization core; 8-oil inlet hole; 9-smoke pipe; 10-sealing silicone; 11-base. DETAILED DESCRIPTION

[0014] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. The components of the embodiments of the present invention generally described and shown in the accompanying drawings herein can be arranged and designed in a variety of different configurations.

[0015] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two elements.

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] like Figure 1 , Figure 2 and Figure 3 As shown, the atomizer includes a shell 1, and an internal space is provided inside the shell 1. The oil-sealing silicone 2 blocks the internal space of the shell 1 to form an oil storage bin 3. An oil storage bin oil guide structure of this embodiment includes an outer tube 4 that penetrates the oil storage bin 3, and the oil-sealing silicone 2 is sleeved on the outer wall of the outer tube 4. The outer tube 4 is provided with a high-density oil storage cotton layer 5 and a fixed seat 6 that surrounds the outer tube 4 in an annular shape. An oil atomization core 7 is installed on the fixed seat 6. The atomization core 7 is located on the inner side of the high-density oil storage cotton layer 5. A circle of oil inlet holes 8 are evenly distributed on the circumference of the outer tube 4. The oil inlet holes 8 are arranged opposite to the atomization core 7. The diameter of the oil inlet hole 8 is 0.8mm, and the density of the high-density oil storage cotton layer 5 is 0.12g / cm 3 .

[0018] In this embodiment, the housing 1 is provided with a smoke pipe 9 extending into the oil storage bin 3, and the upper end of the outer tube 4 is sealedly connected to the smoke pipe 9 through a sealing silicone 10. The housing 1 is also provided with a base 11 for fixing the oil sealing silicone 2.

[0019] When the atomizer is in use, the smoke oil in the oil storage bin 3 penetrates uniformly into the high-density oil storage cotton layer 5 inside through the oil inlet hole 8, and then penetrates into the internal atomization core 7. The multi-hole circumferential distribution of the oil inlet hole 8 is conducive to the consistency of oil conduction and stable oil pressure; it can reduce the problems of oil leakage, oil absorption, oil explosion caused by too high oil pressure and too fast oil inlet when the oil is full, or the problems of sticking the core and poor taste caused by too low oil pressure and slow oil inlet when the oil is insufficient. The use of the high-density oil storage cotton layer 5 can effectively solve the oil leakage problem.

[0020] The present utility model is not limited to the above-mentioned optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope defined by the claims of the present utility model fall within the protection scope of the present utility model.

Claims

1. An oil guide structure for an oil storage tank, characterized in that: The invention comprises an outer tube (4) penetrating an oil storage bin (3), wherein a high-density oil storage cotton layer (5) and a fixing seat (6) are arranged inside the outer tube (4), an oil atomizing core (7) is installed on the fixing seat (6), the atomizing core (7) is located inside the high-density oil storage cotton layer (5), a circle of oil inlet holes (8) are evenly distributed on the circumference of the outer tube (4), the oil inlet holes (8) and the atomizing core (7) are arranged opposite to each other, and the density of the high-density oil storage cotton layer (5) is not less than 0.12 g / cm 3 .

2. The oil guide structure of the oil storage bin according to claim 1 is characterized in that: The outer tube (4) is provided with an oil-sealing silica gel (2) on its outer sleeve, and the oil-sealing silica gel (2) seals the internal space of the outer shell (1) to form an oil storage bin (3).

3. The oil guide structure of the oil storage bin according to claim 2 is characterized in that: The outer shell (1) is provided with a smoke pipe (9) extending into the oil storage bin (3), and the upper end of the outer tube (4) is sealedly connected to the smoke pipe (9) via a sealing silica gel (10).

4. The oil guide structure of the oil storage bin according to claim 1 is characterized in that: The high-density oil storage cotton layer (5) is arranged in a ring shape.

5. The oil guide structure of the oil storage bin according to claim 1 is characterized in that: The density of the high-density oil storage cotton layer (5) is 0.12 g / cm 3 or 0.13g / cm 3 .

6. The oil guide structure of the oil storage bin according to claim 1 is characterized in that: The diameter of the oil inlet hole (8) is 0.7-1 mm.

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