CN220545841U

CN220545841U - Cartridge convenient to assemble children's lock and electron suction device

Info

Publication number: CN220545841U
Application number: CN202321986875.4U
Authority: CN
Inventors: 肖玉成
Original assignee: Shenzhen Uwell Technology Co Ltd
Current assignee: Shenzhen Uwell Technology Co Ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-03-01
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to a cartridge and an electronic suction device which are convenient for assembling a child lock, wherein the cartridge comprises an oil bin shell, an oil filling hole communicated with the interior of the oil bin shell and a child lock structure for sealing the oil filling hole, the child lock structure comprises a sealing element and a control element, the sealing element is used for sealing the oil filling hole, the control element is used for controlling the locking state and the unlocking state of the sealing element, the child lock structure further comprises an integrated structure, the sealing element and the control element are respectively and integrally arranged on the integrated structure, and the integrated structure is arranged on the outer side of the oil bin shell and is positioned at the oil filling hole. According to the utility model, the sealing element and the control element are integrally arranged on the integrated structure, so that the sealing element and the control element can be conveniently assembled on the oil bin shell at one time, the assembly efficiency is improved, and the universality of the child lock structure is improved.

Description

Cartridge convenient to assemble children's lock and electron suction device

Technical Field

The utility model relates to the technical field of electronic suction devices, in particular to a cartridge convenient for assembling a child lock and an electronic suction device.

Background

The electronic smoking device is used as a substitute of cigarettes, and is more and more interesting and loved by people because of the advantages of safe, convenient and healthy use and the like.

The electronic suction device comprises a cigarette bullet and a host, wherein the existing open cigarette bullet can be provided with a sealing plug at an oil filling port, and a child lock structure for limiting the sealing plug to be opened at will is further arranged, so that the child can be prevented from eating cigarette oil by mistake after the child opens the sealing plug. The parts in the existing child lock structure are all arranged independently, the parts are required to be assembled on the cigarette bullet independently, the assembly is complicated, the corresponding child lock structure is required to be designed independently aiming at the cigarette bullet with different specifications, and the universality is poor.

Accordingly, the prior art is in need of development.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present utility model to provide a cartridge and an electronic pumping device that facilitate the assembly of a child lock.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a cigarette bullet convenient for assembling a child lock, which comprises an oil bin shell, an oil filling hole communicated with the interior of the oil bin shell and a child lock structure used for sealing the oil filling hole, wherein the child lock structure comprises a sealing element and a control element, the sealing element is used for blocking the oil filling hole, the control element is used for controlling the locking state and the unlocking state of the sealing element, the child lock structure further comprises an integrated structure, the sealing element and the control element are respectively and integrally arranged on the integrated structure, and the integrated structure is arranged outside the oil bin shell and is positioned at the oil filling hole.

Further, the integrated structure is a hollow frame;

the sealing element is arranged on one side in the frame body;

the control piece comprises a lock cover and an elastic piece, wherein the lock cover is slidably arranged in the frame body, the lock cover can act on at least part of the sealing piece, the elastic piece is arranged in the frame body and can move between a locking position and an unlocking position relative to the lock cover, the elastic piece is matched with the lock cover when in the locking position so that the sealing piece is in a locking state, and the elastic piece is separated from the lock cover when in the unlocking position so that the sealing piece is in an unlocking state.

Further, the frame body is provided with a sliding groove, the lock cover is provided with a sliding block, and the sliding block is matched with the sliding groove so that the lock cover slides relative to the frame body.

Further, the upper surface of the sealing member on the side close to the lock cover is provided with a step, and the lock cover covers the step in the locking position.

Further, an avoidance space is formed between the lock cover and the oil bin shell, the elastic sheet is abutted with the end part of the lock cover when the lock cover is at the locking position, and the elastic sheet is pressed to move and lower than the avoidance space, so that the lock cover can move from the locking position to the unlocking position.

Further, an installation cavity is formed in the oil filler hole on the outer side of the oil bin shell, and the frame body is installed in the installation cavity in a clamping mode.

Further, a clamping groove is formed in the mounting cavity, a clamping strip is arranged on the frame body, and the clamping strip is clamped and connected with the clamping groove to fix the frame body and the mounting cavity.

Further, the frame body is arranged on the oil bin shell in an ultrasonic welding mode.

Further, the elastic sheet is of an arc-shaped structure.

The utility model also provides an electronic pumping device comprising a host, wherein the electronic pumping device further comprises a cartridge as described above, and the cartridge is assembled and connected with the host.

The technical scheme of the utility model has the beneficial effects that:

according to the utility model, the sealing element and the control element are integrally arranged on the integrated structure, so that the sealing element and the control element can be conveniently assembled on the oil bin shell at one time, the assembly efficiency is improved, and the universality of the child lock structure is improved.

Drawings

FIG. 1 is a schematic view of the structure of a cartridge of the present utility model;

FIG. 2 is a schematic view of the installation of the child lock structure of the present utility model;

FIG. 3 is a schematic exploded view of the child lock structure of the present utility model;

fig. 4 is a schematic view of another angular disassembly of the child lock structure of the present utility model.

Reference numerals illustrate:

100-smoke cartridge, 10-oil bin shell, 11-oil filling hole, 12-installation cavity, 13-clamping groove, 20-child lock structure, 21-frame body, 211-sliding groove, 212-clamping strip, 213-positioning protrusion, 22-sealing piece, 221-step, 222-sealing part, 223-positioning hole, 23-control piece, 231-locking cover, 232-elastic piece, 233-sliding block, 234-avoiding space and 235-end part.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the specific embodiments described herein are only for explaining the present utility model and are not limited thereto. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be either a fixed connection or a removable connection or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 4, the present utility model provides a cartridge 100 for facilitating assembly of a child lock, comprising a cartridge housing 10, an oil filling hole 11 communicating with the interior of the cartridge housing 10, and a child lock structure 20 for sealing the oil filling hole 11, wherein the interior of the cartridge housing 10 is used for storing tobacco tar, the child lock structure 20 comprises a sealing member 22 and a control member 23, the sealing member 22 is used for sealing the oil filling hole 11, the control member 23 is used for controlling a locking state and an unlocking state of the sealing member 22, and the sealing member 22 seals the oil filling hole 11 in the locking state and cannot be removed to play a role of the child lock; in the unlocked state, the sealing element 22 can be removed from the oil filling opening 11, and a user can add tobacco tar into the oil sump housing 10 via the oil filling opening 11.

The child lock mechanism 20 further comprises an integrated structure, the sealing member 33 and the control member 23 are respectively and integrally installed on the integrated structure, and the integrated structure is installed outside the oil bin shell 10 and located at the oil filling hole 11.

The child lock structure 20 is arranged on one side of the cartridge 100 to adapt to the situation that the child lock cannot be arranged at the rest of the cartridge 100, so that the universality of the child lock structure 20 is improved; moreover, by integrally mounting the seal 22 and the control member 23 on the integrated structure, the child lock structure 20 of the present utility model can be assembled on the sump housing 10 at one time, which is advantageous in improving assembly efficiency, as compared to the existing child lock in which components need to be separately provided and separately assembled.

Referring to fig. 2 to 4, the integrated structure is a hollow frame 21;

the sealing member 22 is mounted on one side in the frame 21; the sealing member 22 is preferably made of silica gel, and the sealing member 22 is provided with a blocking portion 222 for blocking the oil filling hole 11, so that the sealing performance is good.

In this embodiment, the sealing member 22 is provided with a positioning hole 223, the frame 21 is provided with a positioning protrusion 213, the positioning protrusion 213 and the positioning hole 223 are cooperatively connected with the sealing member 22 and the frame 21, and because the sealing member 22 is made of a soft material, a user can fold the sealing member 22 upwards to open the oil filling hole 11, and the arrangement can keep the connection between the sealing member 22 and the frame 21, so as to avoid the falling and losing of the sealing member 22 in the use process.

The control member 23 includes a locking cover 231 and a spring piece 232, the locking cover 231 is slidably mounted in the frame 21, and the locking cover 231 can act on at least a part of the sealing member 22, so that the sealing member 22 is in a locking state, and at this time, a user cannot open the oil filling hole 11, thereby playing a role of a child lock; the elastic piece 232 is mounted in the frame 21 and can move between a locking position and an unlocking position relative to the locking cover 231, wherein the elastic piece 232 is matched with the locking cover 231 to enable the sealing piece 22 to be in a locking state, and the elastic piece 232 is separated from the locking cover 231 to enable the sealing piece 22 to be in an unlocking state.

Further, a relief space 234 is formed between the lock cover 231 and the oil sump housing 10, and the elastic sheet 232 abuts against an end 235 of the lock cover 231 when in the locked position, so that the lock cover 231 is prevented from sliding, and the sealing member 22 is in the locked state; the elastic piece 232 is pressed to move and lower than the escape space 234, at this time, the lock cap 231 can be moved from the locking position to the unlocking position, the lock cap 231 is separated from the sealing member 22, and at this time, the user can open the oil filling hole 11.

The child lock structure 20 of the utility model has the advantages of small volume, compact structure, convenient assembly and strong universality.

In this embodiment, the elastic piece 232 and the frame 21 are integrally formed, so that the durability of the elastic piece 232 can be increased, and the service life can be prolonged.

Preferably, the elastic plate 232 has an arc-shaped structure, so that a sufficient distance is provided between the locking cap 231 and the elastic plate 232 after the elastic plate 232 is pressed, thereby facilitating the rearward movement of the locking cap 231.

In this embodiment, the frame 21 is provided with a sliding slot 211, the lock cover 231 is provided with a sliding block 233, and the sliding block 233 cooperates with the sliding slot 211 to enable the lock cover 231 to slide relative to the frame 21, so as to complete the switching between the unlocking position and the locking position, and facilitate the user operation.

Specifically, the upper surface of the sealing member 22, which is close to the locking cover 231, is provided with a step 221, and the locking cover 231 covers the step 221 in the locking position, so that the locking cover 231 is kept in the locking position, and the locking device has a positioning function and good stability.

When the sealing member 22 needs to be opened, the elastic sheet 232 is pressed first, so that the elastic sheet 232 is lower than the avoiding space 234, and the locking cover 231 can be moved from the locking position to the unlocking position (moved backward), so that the sealing member 22 is in the unlocking state, a user can take off the sealing member 22 to open the oil filling hole 11, after the oil filling is completed, the sealing member 22 is blocked on the oil filling hole 11, and then the locking cover 231 is moved (moved forward) to cover the sealing member 22.

As an embodiment, the outside of the oil bin housing 10 is provided with an installation cavity 12 at the oil filling hole 11, the oil filling hole 11 is arranged at the bottom of the installation cavity 12, the frame 21 is installed in the installation cavity 12 in a clamping manner, for example, a clamping groove 13 is arranged in the installation cavity 12, the frame 21 is provided with a clamping strip 212, and the clamping strip 212 and the clamping groove 13 are clamped and fixed to the frame 21 and the installation cavity 12.

In other embodiments, the frame 21 is mounted on the oil sump housing 10 by ultrasonic welding, and the ultrasonic welding is performed by transmitting high-frequency vibration waves to the surfaces of two objects to be welded (the frame 21 and the oil sump housing 10), and under the condition of pressurization, the surfaces of the two objects are rubbed against each other to form fusion between molecular layers, and the welding is rapid, the welding strength is high, and the workpiece is not damaged.

The utility model also provides an electronic pumping device comprising a host, wherein the electronic pumping device further comprises the cartridge 100, and the cartridge 100 is assembled and connected with the host. The electron pumping device of the present utility model also has the above-mentioned advantageous effects, and will not be described in detail herein.

The above examples of the present utility model are merely illustrative of the present utility model and are not intended to limit the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. Not all embodiments are exhaustive. All obvious changes or modifications which come within the spirit of the utility model are desired to be protected.

Claims

1. The utility model provides a cigarette bullet convenient to equipment child lock, includes oil storehouse shell, intercommunication the inside oil filler point of oil storehouse shell and be used for sealing child lock structure of oil filler point, child lock structure includes sealing member and control, sealing member is used for the shutoff the oil filler point, the control is used for controlling the locking state and the unlocking state of sealing member, its characterized in that:

the child lock structure further comprises an integrated structure, the sealing piece and the control piece are respectively and integrally installed on the integrated structure, and the integrated structure is installed on the outer side of the oil bin shell and located at the oil filling hole.

2. The cartridge of claim 1, wherein the integrated structure is a hollow frame;

the sealing element is arranged on one side in the frame body;

3. A cartridge as claimed in claim 2 wherein the frame is provided with a chute and the locking cap is provided with a slider which cooperates with the chute to slide the locking cap relative to the frame.

4. A cartridge according to claim 2, wherein the upper surface of the seal on the side of the lid adjacent to the lid is provided with a step over which the lid overlies in the locked position.

5. The cartridge of claim 2, wherein an avoidance space is formed between the lock cover and the cartridge housing, the spring plate abutting an end of the lock cover in the locked position, the spring plate being pressed to move and lower than the avoidance space to enable the lock cover to move from the locked position to the unlocked position.

6. The cartridge of claim 2, wherein a mounting cavity is provided on the outside of the cartridge housing at the oil filler point, and the frame is mounted in the mounting cavity in a snap-fit manner.

7. The cartridge of claim 6, wherein the mounting cavity is provided with a clamping groove, the frame is provided with a clamping bar, and the clamping bar is clamped with the clamping groove to fix the frame and the mounting cavity.

8. The cartridge of claim 2, wherein the frame is ultrasonically welded to the cartridge housing.

9. The cartridge of claim 2, wherein the spring is an arcuate structure.

10. An electron pumping device comprising a host computer, wherein the electron pumping device further comprises a cartridge according to any of claims 1-9, the cartridge being in assembled connection with the host computer.