Antibacterial silica gel electronic cigarette holder protective cover

Abstract

The utility model relates to the field of electronic cigarettes, and discloses an antibacterial silica gel electronic cigarette holder protective cover which comprises a sealing plate, the lower surface of the sealing plate is fixedly connected with a plugging sleeve, the plugging sleeve is arranged to be a hollow cylindrical sleeve, the inner wall of the sealing plate is provided with a reinforcing assembly, and the reinforcing assembly comprises a supporting block. The supporting blocks are fixedly connected to the inner wall of the sealing plate, the upper surfaces of the supporting blocks penetrate through and are slidably connected with inserting rods, the inner wall of the sealing plate is symmetrically and elastically connected with two sets of extrusion blocks through two sets of supporting frames, and extrusion grooves are formed in the ends, close to each other, of the two sets of extrusion blocks. According to the utility model, through the arrangement of the reinforcing assembly, when the cigarette holder part needs to be plugged, the plugging sleeve can be inserted into the cigarette holder firstly, then the insertion rod can be pressed downwards, the insertion rod moves downwards to extrude the extrusion block to enable the extrusion block to move outwards, and the extrusion block moves outwards to extrude the plugging sleeve to enable the plugging sleeve to be attached to the inner wall of the cigarette holder.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic cigarette field especially relates to a kind of antibacterial silica gel electronic cigarette holder protective cover. BACKGROUND

[0002] In the pursuit of health and fashion in modern life, electronic cigarette gradually becomes the popular substitute of traditional cigarette, and as the key component of electronic cigarette and user direct contact, its performance and material are concerned, antibacterial silica gel electronic cigarette holder emerges as the times require, with its outstanding characteristics, it brings more healthy, comfortable use experience for user.

[0003] Silica gel electronic cigarette holder is not used, in order to prevent foreign matter from entering the inside of holder, it is usually necessary to use the protective cover of silica gel material to insert the opening of holder to shield the opening, however, silica gel material mainly relies on the elastic deformation of itself to extrude the inner wall of holder to realize fixation when being fixed, and its elastic deformation will decrease after being plugged and unplugged for many times, so that it can cause the connection tightness between protective cover and holder to reduce, and it can cause the protective cover to exist falling risk when being used, so an antibacterial silica gel electronic cigarette holder protective cover is proposed to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides an antibacterial silica gel electronic cigarette holder protective cover, which aims at improving the problem of "silica gel protective cover mainly relies on the elastic deformation of itself to realize fixation, and exists falling risk after long-time use" in the prior art.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: an antibacterial silica gel electronic cigarette holder protective cover, comprising a sealing plate, the lower surface of the sealing plate is fixedly connected with a plugging sleeve, the plugging sleeve is set as a hollow cylindrical sleeve, the inner wall of the sealing plate is provided with a reinforcing assembly, the reinforcing assembly comprises a supporting block, the supporting block is fixedly connected to the inner wall of the sealing plate, the upper surface of the supporting block penetrates and is slidably connected with a plug rod, the inner wall of the sealing plate is elastically connected with two groups of extrusion blocks through two groups of supporting frames, the ends of the two groups of extrusion blocks close to each other are provided with extrusion grooves, and the lower surface of the supporting block is fixedly connected with a sealing gasket.

[0006] As a further description of the above technical scheme:

[0007] The reinforcing assembly further comprises a spring piece, the spring piece is elastically connected to the inner wall of the plug rod, the spring piece is made of elastic material, and the end of the spring piece away from the plug rod is obliquely upward.

[0008] As a further description of the above technical scheme:

[0009] The inner wall of the supporting block is provided with a clamping groove for accommodating the spring piece.

[0010] As a further description of the above technical solutions:

[0011] The inside of the support block is penetrated by and slidably connected with an unlocking block.

[0012] As a further description of the above technical solutions:

[0013] The unlocking block is in L shape, and the upper end of the unlocking block penetrates and is slidably connected to the upper end of the support block.

[0014] As a further description of the above technical solutions:

[0015] The upper surface of the support block is provided with a guide slot near the upper side of the clamping slot.

[0016] As a further description of the above technical solutions:

[0017] The upper end of the insertion rod is fixedly connected with a rubber block, and the upper end of the support block is fixedly connected with a leather sheath.

[0018] As a further description of the above technical solutions:

[0019] The outer wall of the plugging sleeve is provided with a protrusion.

[0020] The utility model has the advantages of:

[0021] 1. In the utility model, when it is necessary to plug the cigarette holder, the plugging sleeve is inserted into the cigarette holder first, and then the insertion rod is pressed downward, so that the extrusion block is extruded to move outward, and the extrusion block is extruded to move outward to extrude the plugging sleeve to adhere to the inner wall of the cigarette holder, so that the fixation of the overall device is realized. Since the device does not simply rely on the elasticity of silica gel to realize fixation during use, the device has better durability.

[0022] 2. In the utility model, the leather sheath is arranged to shield the reinforcing assembly, so that foreign matters are prevented from entering the inside of the support block or the plugging sleeve, the inside of the device is kept clean by preventing foreign matters from entering, and the hygiene of the overall device is improved. DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the extrusion block in the utility model;

[0026] Figure 4 It is the three-dimensional structure section split schematic view of the reinforcing assembly in the utility model.

[0027] Legend:

[0028] 1, sealing plate; 2, plugging sleeve; 3, protrusion; 4, reinforcing assembly; 41, support block; 42, insertion rod; 43, support frame; 44, extrusion block; 45, extrusion groove; 46, elastic sheet; 47, clamping groove; 48, unlocking block; 49, sealing gasket; 410, leather sheath; 411, rubber block; 412, guide groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] With reference to Figure 1 Figure 3 An embodiment provided by the utility model: an antibacterial silica gel electronic cigarette mouthpiece protective cover, including the sealing plate 1 used to close the opening of the top end of the mouthpiece, the lower surface of the sealing plate 1 is fixedly connected with the plugging sleeve 2 used to fix the whole sealing plate 1, the plugging sleeve 2 is arranged as a hollow cylindrical sleeve, the plugging sleeve 2 is also made of silica gel material and has elastic deformation capacity, and can provide a large friction force after contacting the inner wall of the mouthpiece, the inner wall of the sealing plate 1 is provided with the reinforcing assembly 4 used to enhance the extrusion force between the plugging sleeve 2 and the inner wall of the mouthpiece, the reinforcing assembly 4 includes the support block 41 used to support the insertion rod 42 to move up and down, the support block 41 is fixedly connected to the inner wall of the sealing plate 1, in the manufacture of the whole device, the sealing plate 1 is directly integrally formed and manufactured, the part connected with the support block 41 in the reinforcing assembly 4 can be additionally processed, when the part structure is processed, the support block 41 can be directly fixed in the inside of the sealing plate 1, the part structure is relatively simple in production and assembly, the upper surface of the support block 41 is penetrated and slidably connected with the insertion rod 42 used to extrude the extrusion block 44, the insertion rod 42 itself is arranged as an arc shape in cross section, so that the relative rotation between the insertion rod 42 and the support block 41 can be prevented, the inner wall of the sealing plate 1 is elastically connected with two groups of extrusion blocks 44 used to support the inner wall of the plugging sleeve 2 through two groups of support frames 43, the two groups of extrusion blocks 44 are provided with the extrusion groove 45 used to contact the insertion rod 42 at one end close to each other, and the lower surface of the support block 41 is fixedly connected with the sealing gasket 49 used to block the sundries from entering.

[0031] With reference to Figure 2 Figure 4 ​​The reinforcing component 4 also includes a spring piece 46 for fixing the insertion rod 42. The spring piece 46 is elastically connected to the inner wall of the insertion rod 42. The spring piece 46 is made of elastic material and the end away from the insertion rod 42 is tilted upward. When the tilted end of the spring piece 46 is pushed upward, the tilted end of the spring piece 46 will undergo elastic deformation and bend into the interior of the insertion rod 42. The inner wall of the support block 41 is provided with a slot 47 for accommodating the spring piece 46. When the spring piece 46 moves with the insertion rod 42 and aligns with the slot 47, the spring piece 46 will bend outward and recover under the action of its own elastic deformation ability. In this way, the end of the spring piece 46 will be inserted into the interior of the slot 47. At the same time, the end of the spring piece 46 will be supported on the upper end of the inner wall of the slot 47. At this time, the spring piece 46 and the insertion rod 42 will be restricted from moving upward. The interior of the support block 41 is slidably connected with an unlocking block 48 for squeezing the spring piece 46.

[0032] Reference Figure 2 - Figure 4 The unlocking block 48 is L-shaped, with its upper end penetrating and slidably connected to the upper end of the support block 41. By moving the upper L-shaped part of the unlocking block 48, the unlocking block 48 can be driven to squeeze the end of the spring 46, thus causing the spring 46 to bend again and enter the interior of the insert rod 42. The upper surface of the support block 41 is provided with a guide groove 412 near the slot 47 to guide the spring 46 to tilt. The upper end of the insert rod 42 is fixedly connected with a rubber block 411 for easy pressing by the operator. The upper end of the support block 41 is fixedly connected with a leather sleeve 410 for sealing the top opening of the support block 41. The outer wall of the sealing sleeve 2 is provided with a protrusion 3, which can further increase the difficulty of removing the sealing sleeve 2 from the inside of the cigarette mouthpiece.

[0033] Working Principle: First, holding the sealing plate 1, align the sealing sleeve 2 with the opening of the electronic cigarette mouthpiece and insert it inside. Since the sealing sleeve 2 is made of silicone, it has elastic deformation capability, allowing it to make close contact with the inner wall of the mouthpiece and provide a certain amount of friction, initially fixing the position of the sealing plate 1. Next, press the rubber block 411 on the insertion rod 42, causing the insertion rod 42 to slide downwards within the support block 41. The arc-shaped cross-section of the insertion rod 42 prevents relative rotation with the support block 41, ensuring stable downward pressure. During the downward movement of the insertion rod 42, its lower end contacts the extrusion groove 45 on the extrusion block 44 and extrudes the extrusion block 44. The extrusion block 44 is elastically connected to the sealing plate 1 through the support frame 43. Under the pressure of the insertion rod 42, the two sets of extrusion blocks 44 move outwards along the support frame 43, further extruding pressure on the inner wall of the sealing sleeve 2. After being compressed, the sealing sleeve 2 further expands outwards, fitting more tightly against the inner wall of the mouthpiece, achieving a firm fixation of the sealing plate 1. Simultaneously, as the insertion rod 42 moves downward, the spring piece 46 on its inner wall moves downward as well. When the spring piece 46 moves to align with the slot 47 on the inner wall of the support block 41, the spring piece 46 bends outward and returns to its original shape under its own elasticity, with its end inserted into the slot 47 and supported on the upper end of the inner wall of the slot 47, locking the insertion rod 42 to prevent it from moving upward, maintaining the compressive force on the pressing block 44, and ensuring the fixing effect of the sealing plate 1.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An antibacterial silicone electronic cigarette mouthpiece protective cover, comprising a sealing plate (1), characterized in that: A sealing sleeve (2) is fixedly connected to the lower surface of the sealing plate (1). The sealing sleeve (2) is a hollow cylindrical sleeve. A reinforcing component (4) is provided on the inner wall of the sealing plate (1). The reinforcing component (4) includes a support block (41). The support block (41) is fixedly connected to the inner wall of the sealing plate (1). A rod (42) is slidably connected to the upper surface of the support block (41). Two sets of extrusion blocks (44) are symmetrically and elastically connected to the inner wall of the sealing plate (1) through two sets of support frames (43). Extrusion grooves (45) are provided at one end of each set of extrusion blocks (44) that are close to each other. A sealing gasket (49) is fixedly connected to the lower surface of the support block (41).

2. The antibacterial silicone electronic cigarette mouthpiece protective cover according to claim 1, characterized in that: The reinforcement component (4) also includes a spring piece (46), which is elastically connected to the inner wall of the insert (42). The spring piece (46) is made of elastic material and its end away from the insert (42) is tilted upward at an angle.

3. The antibacterial silicone electronic cigarette mouthpiece protective cover according to claim 2, characterized in that: The inner wall of the support block (41) is provided with a slot (47) for accommodating the spring piece (46).

4. The antibacterial silicone electronic cigarette mouthpiece protective cover according to claim 1, characterized in that: The support block (41) has an unlocking block (48) that is slidably connected through its interior.

5. The antibacterial silicone electronic cigarette mouthpiece protective cover according to claim 4, characterized in that: The unlocking block (48) is L-shaped, and the upper end of the unlocking block (48) is slidably connected to the upper end of the support block (41).

6. The antibacterial silicone electronic cigarette mouthpiece protective cover according to claim 2, characterized in that: A guide groove (412) is provided on the upper surface of the support block (41) above the slot (47).

7. The antibacterial silicone electronic cigarette mouthpiece protective cover according to claim 1, characterized in that: A rubber block (411) is fixedly connected to the upper end of the insertion rod (42), and a leather sleeve (410) is fixedly connected to the upper end of the support block (41).

8. The antibacterial silicone electronic cigarette mouthpiece protective cover according to claim 1, characterized in that: The outer wall of the sealing sleeve (2) is provided with protrusions (3).

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