Electronic atomizer shell clamping structure

Abstract

The embodiment of the utility model provides a shell clamping structure of an electronic atomizer, which comprises a lower structural body, an upper structural body, a lower structural body and an upper structural body, wherein a plurality of buckling grooves and guide grooves are formed in the inner side wall of the lower structural body; the outer side wall of the upper structural body is provided with a plurality of clamping tenons embedded into the corresponding buckling grooves, and the bottom of the upper structural body is provided with a plurality of guide columns embedded into the corresponding guide grooves. According to the embodiment, the clamping tenons of the upper structural body embedded into the buckling grooves of the lower structural body provide vertical clamping resistance, the guide columns of the upper structural body embedded into the guide grooves of the lower structural body provide transverse clamping resistance, tensile strength in all directions is achieved, and the lower structural body is prevented from being separated from the upper structural body when the lower structural body falls and is impacted.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of electronic atomizers, and in particular to a housing engaging structure of an electronic atomizer. Background Art

[0002] In order to facilitate the installation of the device, the existing electronic atomizer shells are assembled by using an interference fit plug-in method, or are fixed by using a simple buckle.

[0003] During the research and development process, the applicant discovered that the above-mentioned prior art has the following defects: when the product shells are connected by interference fit or simple snap fastening, when the shells are impacted, the components are deformed and the shells fall off. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the utility model is to provide an electronic atomizer shell engaging structure to solve the problem that when the product shells are connected by interference fit or simple snap fastening, the components are deformed and the shells fall off when the shells are impacted.

[0005] To solve the above technical problems, the present invention adopts the following technical solutions: an electronic atomizer housing engaging structure, comprising:

[0006] A lower structure, wherein the inner side wall of the lower structure is provided with a plurality of buckle slots and guide slots;

[0007] The upper structure has an outer side wall provided with a plurality of tenons corresponding to the buckling grooves and embedded therein, and a bottom of the upper structure has a plurality of guide columns corresponding to the guide grooves and embedded therein.

[0008] Furthermore, a reinforcing rib is provided in the buckle slot, and an anti-pull groove is provided in the tenon at a position corresponding to the reinforcing rib.

[0009] Furthermore, the tenon has a guide portion that obliquely guides the tenon into the buckle slot and a stop portion that abuts against the upper end surface of the buckle slot.

[0010] Furthermore, a plurality of shrinkage grooves are provided on the outer side surface of the upper structure.

[0011] Furthermore, a limiting portion is provided on the inner side wall of the lower structure, the upper structure is inserted into the lower structure, and the bottom of the side wall of the upper structure abuts against the limiting portion.

[0012] By adopting the above technical solution, the embodiment of the utility model has at least the following beneficial effects: the embodiment of the utility model provides vertical clamping resistance by adopting the tenon of the upper structure embedded in the buckle groove of the lower structure, and provides lateral clamping resistance by the guide column of the upper structure embedded in the guide groove of the lower structure, thereby achieving tensile resistance in all directions and preventing the lower structure and the upper structure from separating when falling and impacted. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of an optional embodiment of the utility model in a disassembled state. Figure 1 .

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of an optional embodiment of the utility model in a disassembled state. Figure 2 .

[0015] Figure 3 It is a partially enlarged schematic diagram of another optional embodiment of the utility model. DETAILED DESCRIPTION

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the following exemplary embodiments and descriptions are only used to explain the present invention and are not intended to limit the present invention. Furthermore, the embodiments and features of the embodiments of the present invention may be combined with each other unless there is a conflict.

[0017] like Figure 1-Figure 2 As shown, an optional embodiment of the present invention provides an electronic atomizer housing engaging structure, comprising:

[0018] The lower structure 1 has a plurality of buckle slots 11 and guide slots 12 on its inner sidewall;

[0019] The upper structure 2 has a plurality of tenons 21 on its outer sidewall that are embedded in the corresponding buckling grooves 11 , and a plurality of guide posts 22 on its bottom that are embedded in the corresponding guide grooves 12 .

[0020] In this embodiment, when the electronic atomizer shell falls and is impacted, the tenon 2 of the upper structure 2 embedded in the buckle groove 11 of the lower structure 1 provides vertical clamping resistance, and the guide column 22 of the upper structure 2 embedded in the guide groove 12 of the lower structure 1 provides lateral clamping resistance, thereby achieving tensile resistance in all directions and preventing the lower structure 1 and the upper structure 2 from separating when falling and being impacted.

[0021] like Figure 1-Figure 2 As shown, in an optional embodiment of the present invention, a reinforcing rib 13 is provided in the buckle slot 11 , and an anti-pull groove 23 is provided on the tenon 21 at a position corresponding to the reinforcing rib 13 .

[0022] In this embodiment, a reinforcing rib 13 is provided in the buckle groove 11 to engage with the anti-pull groove 23 of the tenon 21, thereby further improving the lateral engagement resistance during a fall, thereby preventing the lower structure 1 and the upper structure 2 from separating when impacted by a fall.

[0023] like Figure 1-Figure 3As shown, in an optional embodiment of the present invention, the tenon 21 has a guide portion 211 that obliquely guides the tenon into the buckle slot 11 and a stop portion 212 that abuts against the upper end surface of the buckle slot 11.

[0024] In this embodiment, when the guiding portion 211 of the tenon 21 is installed on the lower structure 1 , the inclined surface of the guiding portion 211 can be more conveniently inserted into the locking groove 11 of the lower structure 1 .

[0025] like Figure 1-Figure 2 As shown, in an optional embodiment of the present invention, a plurality of shrinkage grooves 24 are provided on the outer side surface of the upper structure 2 .

[0026] In this embodiment, when the lower structure 1 and the upper structure 2 are installed, the tenon 21 of the upper structure 2 is pressed by the inner wall of the lower structure 1. Due to the shrinkage groove 24 opened on the outer side of the upper structure 2, the outer side of the upper structure 2 can undergo a certain deformation, so that the upper structure 2 can be more easily installed on the lower structure 1.

[0027] like Figure 1-Figure 2 As shown, in an optional embodiment of the present invention, a limiting portion 14 is provided circumferentially on the inner side wall of the lower structure 1, the upper structure 2 is inserted into the lower structure 1, and the bottom of the side wall of the upper structure 2 abuts against the limiting portion 14, and the components of the upper structure 2 and the lower structure 1 are interconnected.

[0028] In this embodiment, the inner limiting portion 14 of the lower structure 1 abuts against the bottom of the side wall of the upper structure 2 to limit the installation depth of the upper structure 2 and ensure that the components can be tightly engaged and connected.

[0029] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, which all fall within the scope of protection of the present invention.

Claims

1. An electronic atomizer housing engaging structure, characterized in that: include: A lower structure, wherein the inner side wall of the lower structure is provided with a plurality of buckle slots and guide slots; The upper structure has an outer side wall provided with a plurality of tenons corresponding to the buckling grooves and embedded therein, and a bottom of the upper structure has a plurality of guide columns corresponding to the guide grooves and embedded therein.

2. The electronic atomizer housing engaging structure according to claim 1, wherein: A reinforcing rib is provided in the buckle slot, and an anti-pull groove is provided in the tenon at a position corresponding to the reinforcing rib.

3. The electronic atomizer housing engaging structure according to claim 2, wherein: The tenon has a guide portion that obliquely guides the latch into the buckle slot and a stop portion that abuts against the upper end surface of the buckle slot.

4. The electronic atomizer housing engaging structure according to claim 3, wherein: A plurality of shrinkage grooves are provided on the outer side surface of the upper structure.

5. The electronic atomizer housing engaging structure according to claim 1, wherein: The inner side wall of the lower structure is provided with a limiting portion, the upper structure is inserted into the lower structure, and the bottom of the side wall of the upper structure abuts against the limiting portion.

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