Portable handheld ashtray
By designing a portable, handheld ashtray, the problems of existing ashtrays in terms of ash removal, smoke extraction, heat dissipation, and ease of operation have been solved, providing a convenient smoking experience and a good taste of smoke.
Patent Information
- Application Number
- CN202520164997.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Existing ashtrays offer a poor user experience in terms of ash removal, smoke extraction, heat dissipation, and ease of use, which negatively impacts the smoking experience.
A portable handheld ashtray was designed, including a cigarette clamping component, a sliding component, and a housing component. The sliding component is slidably assembled inside the housing component. The top of the housing component is open, and part of the outer wall of the sliding component is exposed at the notch. The cigarette clamping component has a clamping contact part, and the surface of the sliding component is provided with hollow holes. The bottom shell structure is designed to facilitate disassembly and cleaning.
It enables convenient dust removal and smoke extraction, improves heat dissipation efficiency, maintains a comfortable smoking experience, and does not affect the taste of the smoke.
Smart Images
Figure CN223900231U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a smoking appliance field, especially a hand-held ashtray. BACKGROUND
[0002] At present, when smokers smoke in the room, outdoor or in the car, they often face the problems of flying ash, inconvenient disposal of cigarette butts and poor smoking experience affected by wind and rain. Some ordinary smoking tools have single function, which cannot meet the demand of people for clean and convenient smoking.
[0003] Some ashtrays of prior art have a cigarette extinguishing box, but due to structural limitations, the experience of ash removal, smoke exhaust, heat dissipation and convenient operation is not good, so improvement is urgently needed. INVENTION CONTENTS
[0004] To solve the above problems, the utility model provides a hand-held ashtray, which is convenient to clean ash and easy to operate. The use method of this ashtray is simple and easy to use, and it is effortless to clean ash, rapid to exhaust smoke and efficient to dissipate heat, which can bring convenient smoking experience.
[0005] To achieve the above purpose, the utility model adopts the technical scheme of:
[0006] A hand-held ashtray, characterized by comprising a cigarette clamping assembly, a sliding member and a shell assembly, the cigarette clamping assembly is installed on the top of the sliding member, the top of the shell assembly is open, and the sliding member is slidably assembled in the shell assembly and exposes part of the sliding member after sliding.
[0007] As a preferred, the shell assembly has a second notch, part of the outer wall of the sliding member is exposed at the second notch, the top edge of the shell assembly is recessed downward to form the second notch, and the cigarette clamping assembly has a first clamping contact part which is inserted into the second notch.
[0008] As a preferred, the shell assembly comprises an outer shell and a bottom shell, the upper end and the lower end of the outer shell are open, and the bottom shell is detachably and sealingly installed at the lower end of the outer shell.
[0009] As a preferred, the bottom shell comprises a bottom plate and a third protruding structure, when the bottom shell is assembled with the outer shell, part of the side wall of the third protruding structure is in interference fit with the inner side wall of the outer shell, so as to stably connect the outer shell and the bottom shell.
[0010] As a preferred, the lower edge of the outer shell has a fourth notch, and the top surface of the bottom shell has a boss structure.
[0011] When the bottom shell is assembled with the outer shell, part of the outer side wall of the boss structure is exposed from the fourth notch.
[0012] As preferred, the cigarette holding assembly comprises a cigarette control operating assembly, and the shell assembly is provided with a third notch corresponding to the position of the cigarette control operating assembly.
[0013] As preferred, the surface of at least two sides of the sliding member is provided with a hollow hole.
[0014] As preferred, the annular inner wall of the shell assembly is provided with an inner edge, and the outer edge of the outer annular surface of the sliding member close to the bottom is provided with an outer edge, the position and shape of the outer edge match the position and shape of the inner edge, and the outer edge cooperates with the inner edge to limit the extraction distance of the sliding member relative to the shell assembly.
[0015] As preferred, the outer edge and the inner edge are both discontinuous structures.
[0016] As preferred, the first notch for avoiding position is formed by extending the lower edge of the sliding member upward.
[0017] The beneficial effects of using the utility model are:
[0018] The ashtray has the second notch in the shell assembly, and part of the outer wall of the sliding member is exposed in the second notch, so that the sliding member is convenient to operate when being pulled out. The multiple sets of multi-angle hollow holes formed on the sliding member can increase the air exchange speed between the ashtray and the external environment, so that the smoke and heat radiation generated by the burning cigarette cannot gather in the internal space of the ashtray and affect the taste of the cigarette. At the same time, part of the outer wall of the boss structure in the bottom shell is exposed from the fourth notch, so that the bottom shell is convenient to disassemble and clean the internal ash and cigarette butts. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the portable hand-held ashtray.
[0020] Figure 2 It is an exploded view of the portable hand-held ashtray.
[0021] Figure 3 It is Figure 2 It is a schematic diagram of the cooperation of the outer shell and the bottom shell.
[0022] Figure 4 It is a schematic diagram of the shaft side of the outer shell.
[0023] Figure 5 It is a schematic diagram of the shaft side of the bottom shell.
[0024] Figure 6 It is a schematic diagram of the cooperation of the bottom shell and the outer shell in the second embodiment.
[0025] Figure 7 It is a schematic diagram of the cooperation of the bottom shell and the outer shell in the third embodiment.
[0026] Figure 8 Schematic diagram of another effect of the bottom shell and the outer shell in the third embodiment.
[0027] Figure 9 Exploded view of the handheld ashtray in the fourth embodiment.
[0028] Reference signs include:
[0029] 10 - cigarette clamping assembly, 11 - first clamping contact, 12 - cigarette control operation assembly;
[0030] 20 - sliding member, 21 - first hollow hole, 22 - second hollow hole, 23 - first notch, 24 - outer edge;
[0031] 30 - outer shell, 31 - second notch, 32 - third notch, 33 - inner edge, 34 - fourth notch, 35 - avoidance slot, 36 - first fixing slot, 37 - second buckle;
[0032] 40 - bottom shell, 41 - first protruding structure, 42 - second protruding structure, 43 - bottom plate, 44 - third protruding structure, 45 - first buckle, 46 - second fixing slot. DETAILED DESCRIPTION
[0033] To make the purpose, technical scheme and advantages of the present technical solution clearer and more intelligible, the present technical solution will be further described in detail below in combination with specific embodiments. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present technical solution.
[0034] Embodiment 1
[0035] In order to solve the problems of poor experience such as ashtray cleaning, smoke exhaust, heat dissipation and convenient operation, and the influence on the taste of smoking in the prior art, as shown in the prior art, Figure 1 The present embodiment proposes a handheld ashtray, which mainly includes a cigarette clamping assembly 10, a sliding member 20, an outer shell 30 and a bottom shell 40. The cigarette clamping assembly 10 has a cigarette control operation assembly 12 for clamping a cigarette in a jack. The outer shell 30 and the bottom shell 40 form a shell assembly, which is used to receive ash and cigarette butts. In the present embodiment, the sliding member 20 is a tubular structure with an open upper part and a lower part. After the cigarette clamping assembly 10 is installed in the open upper part of the sliding member 20 and fixed, the cigarette clamping assembly 10 and the sliding member 20 form an integrated piece.
[0036] When the user needs to smoke, the sliding member 20 is pulled out to expose the hollow hole, and then the lit cigarette is inserted into the above-mentioned insertion hole, and the cigarette is clamped in the insertion hole. The cigarette ash during smoking and the cigarette butt after smoking can be left in the ashtray. After smoking, the inner wall hollow hole of the sliding member 20 is pressed back, and the inner wall hollow hole of the sliding member 20 is closed, so that the inside of the ashtray forms an oxygen-free environment, and the burning cigarette is extinguished.
[0037] As shown in Figure 2 The ashtray in the embodiment includes a cigarette clamping assembly 10, a sliding member 20, and a shell assembly. The cigarette clamping assembly 10 is installed at the top of the sliding member 20, the top of the shell assembly is open, the sliding member 20 is slidably inserted into the shell assembly from the open top of the shell assembly, the shell assembly has a second notch 31, and part of the outer wall of the sliding member 20 is exposed at the second notch 31. During the process of pulling out the sliding member 20, the sliding member 20 can be pulled out by contacting and pushing upward, which is the basic structure.
[0038] As a preferred, the top edge of the shell assembly is recessed downward to form the second notch 31, and the cigarette clamping assembly 10 has a first clamping contact part 11 which is inserted into the second notch 31. The first clamping contact part 11 has two functions here, the first function is to facilitate the pushing out of the sliding member 20, and the second function is to limit the downward position of the sliding member 20 through the cooperation of the first clamping contact part 11 and the second notch 31.
[0039] In a feasible embodiment, the second notches 31 are symmetrically arranged on opposite sides of the shell assembly. It is convenient for the thumb and index finger to contact two second notches 31 to expose the structure and push the sliding member 20 upward. In this embodiment, there are two first clamping contact parts 11, and the sliding member 20 can be operated upward by contacting two first clamping contact parts 11 with the thumb and index finger.
[0040] In this embodiment, the shapes, colors and materials of the cigarette clamping assembly 10, the sliding member 20, the outer shell 30 and the bottom shell 40 are not limited. In this embodiment, the overall cross-sectional outline of the cigarette clamping assembly 10, the sliding member 20, the outer shell 30 and the bottom shell 40 is generally track-shaped, and other structures such as cylindrical and polygonal main bodies can also be selected. At the same time, heat-resistant plastic with low cost can be selected to reduce cost and be durable. Carbon fiber or aluminum alloy can also be selected to improve product quality.
[0041] In this embodiment, since the smoke control operation assembly 12 protrudes from the main structure of the side of the cigarette clamping assembly 10, a third notch 32 is made in the outer shell 30 for avoiding the smoke control operation assembly 12, and at the same time, the design area is expanded by 21, which greatly improves the smoke exhaust and heat dissipation performance of the ashtray, and makes the use experience more smooth and comfortable.
[0042] Combination Figures 3-5 As shown, the housing assembly includes an outer shell 30 and a bottom shell 40. The upper and lower ends of the outer shell 30 are open, and the bottom shell 40 is detachably and closedly installed at the lower end of the outer shell 30.
[0043] The bottom shell 40 includes a bottom plate 43 and a third protruding structure 44. When the bottom shell 40 is assembled with the outer shell 30, a portion of the sidewall of the third protruding structure 44 is interference-fitted with the inner sidewall of the outer shell 30 to ensure a stable connection between the outer shell 30 and the bottom shell 40. In this embodiment, since the cross-section of the outer shell 30 is racetrack-shaped, the third protruding structure 44 is provided on both sides of the top surface of the bottom shell 40 along its length. There are two third protruding structures 44, both of which are curved protrusions. Since the width of the lower part of the outer shell 30 requires reserved operating structures, the assembly structure of the bottom shell 40 and the outer shell 30 is reserved in the width direction of the bottom shell 40. When the bottom shell 40 is assembled with the outer shell 30, a portion of the sidewall of the third protruding structure 44 is interference-fitted with the inner sidewall of the outer shell 30, allowing the bottom shell 40 to be stably installed at the lower open end of the outer shell 30 and closing the lower open end of the outer shell 30.
[0044] Combination Figure 4 and Figure 5 As shown, the lower edge of the outer shell 30 has a fourth notch 34, and the top surface of the bottom shell 40 has a boss structure. When the bottom shell 40 is assembled with the outer shell 30, part of the outer wall of the boss structure is exposed through the fourth notch 34. The boss structure in this embodiment includes a ring-shaped first protrusion structure 41 and a second protrusion structure 42. The first protrusion structure 41 is directly disposed on the bottom plate 43, and the second protrusion structure 42 is located on top of the first protrusion structure 41. The first protrusion structure 41 and the second protrusion structure 42 form a ring-shaped step. Since the fourth notch 34 can expose part of the outer ring wall of the first protrusion structure 41, the user can remove the bottom shell 40 by moving the exposed first protrusion structure 41 when it is necessary to clean the ash and cigarette butts inside the ashtray.
[0045] Preferably, similar to the first clamping contact portion 11, two fourth notches 34 can be provided facing each other, so that the user can pull out the bottom shell 40 by clamping the outer wall of the two exposed first protrusions 41 with his thumb and forefinger.
[0046] like Figure 4 As shown, a clearance groove 35 is provided on the inner wall of the outer shell 30 near the upper part of the fourth notch 34, for the purpose of avoiding the first protrusion structure 41.
[0047] In addition, it should be noted that, in this embodiment, due to the arrangement of the first protruding structure 41, the second protruding structure 42 and the third protruding structure 44, the ash can be temporarily stored in the bottom shell 40. For example, a certain vibration is generated at the moment when the user pulls out the bottom shell 40, and the first protruding structure 41, the second protruding structure 42 and the third protruding structure 44 can hold the garbage temporarily stored inside the shell assembly, so as to avoid the instant leakage of the ash and the cigarette butt temporarily stored inside.
[0048] As shown in Figure 2 In this embodiment, the surface of at least two sides of the sliding piece 20 is provided with a plurality of hollow holes, one of which is a first hollow hole 21, and the other one or two of which is / are a second hollow hole 22. The hollow hole structure with a large area is arranged to enable the air inside the ashtray and the ambient air to be fully exchanged during the burning of the cigarette, so as to effectively maintain the oxygen content in the ashtray, enable the cigarette to burn smoothly without the need for forceful puffing, and enable the air inside the ashtray and the ambient air to be fully exchanged, so as to avoid the lack of oxygen inside the ashtray and the change in the taste of the cigarette caused by the burning of the cigarette. The first hollow hole 21 and the second hollow hole 22 have the effect of heat dissipation, so as to avoid the change in the taste of the cigarette caused by the roasting of the cigarette. The plurality of hollow holes with different angles arranged on the sliding piece 20 can increase the air exchange speed between the ashtray and the external environment, so as to avoid the accumulation of the smoke and the heat radiation generated by the burning of the cigarette in the internal space of the ashtray, which can affect the taste of the cigarette.
[0049] As shown in Figures 2-4 The annular inner wall of the shell assembly has an inner edge 33, and the outer ring surface of the sliding piece 20 has an outer edge 24 located close to the bottom. The position and shape of the outer edge 24 match those of the inner edge 33. The outer edge 24 and the inner edge 33 cooperate to limit the pulling-out distance of the sliding piece 20 relative to the shell assembly, so as to avoid the separation of the sliding piece 20 from the outer shell 30 and the scattering of the ash when the sliding piece 20 is pulled out. In this embodiment, the outer edge 24 and the inner edge 33 are both discontinuous structures.
[0050] As shown in Figure 2 The sliding piece 20 extends upward from the lower edge to form a first notch 23 for avoiding the second protruding structure 42. The second notch 31 and the third notch 32 of the top edge of the outer shell 30 also have similar effects.
[0051] Overall, the ashtray with the optimized structure can achieve the effects of convenient ash cleaning and convenient pulling-out and use. Meanwhile, the taste of the smoke is not changed during use.
[0052] Embodiment 2
[0053] This embodiment proposes a new assembly structure of the outer shell 30 and the bottom shell 40.
[0054] As Figure 6 shown, in the embodiment, the cross sections of the outer shell 30 and the bottom shell 40 are circular, the lower edge of the outer shell is provided with an L-shaped first fixing groove 36, the bottom shell 30 is cup-shaped, and a block-shaped first buckle 45 is arranged on the inner side of the side wall of the bottom shell 40. In the embodiment, the first fixing groove 36 and the first buckle 45 are both two and are matched in position. When the outer shell 30 is matched with the bottom shell 40, only the first buckle 45 needs to be placed in the first fixing groove 36 and then the two are relatively rotated. The friction between the thin-walled part at the lower end of the outer shell 30 and the side wall of the bottom shell 40 can avoid the disengagement of the outer shell 30 and the bottom shell 40.
[0055] Embodiment 3
[0056] The embodiment proposes a new assembly structure of the outer shell 30 and the bottom shell 40.
[0057] As Figure 7 and Figure 8 shown, in the embodiment, the lower end of the outer side wall of the outer shell 30 is provided with a second buckle 37, the bottom shell 40 is consistent with the outer shell 30 in shape, the bottom shell 40 is cup-shaped, and the side wall of the bottom shell 40 is provided with a second fixing groove 46 corresponding to the position of the second buckle 37. In use, the second buckle 37 can be clamped into the second fixing groove 46, so that the outer shell 30 and the bottom shell 40 can be detachably fixed.
[0058] In the embodiment, the cross sections of the outer shell 30 and the bottom shell 40 are not limited to be circular, and are more widely applicable. That is Figure 7 In the embodiment, the cross sections of the outer shell 30 and the bottom shell 40 are both track-shaped, Figure 8 In the embodiment, the cross sections of the outer shell 30 and the bottom shell 40 are both D-shaped.
[0059] The second buckle 37 and the second fixing groove 46 in the above-mentioned embodiments 3 and 4 can be provided as one or two oppositely arranged.
[0060] Embodiment 4
[0061] As Figure 9 shown, in the embodiment, the structure of the bottom shell 40 is changed, so the structure of the sliding piece 20 is adjusted. Compared with the embodiment, the first notch 23 is removed, and because the pulling-out distance of the sliding piece 20 is shortened, the overall length of the sliding piece 20 is shortened. The bottom shell 40 and the outer shell 30 adopt the connecting structure in the embodiment 3.
[0062] It should be noted that in the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; The terms "upper", "lower", "left", "right", "inner", "outer", etc. Indicated by the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present application, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0063] The above is only the preferred embodiment of the present application. For those skilled in the art, according to the technical content of the present application, many changes can be made in the specific implementation and application range, as long as these changes do not deviate from the concept of the present application, and all belong to the protection scope of the present patent.
Claims
1. A hand-held ashtray, characterised in that: The cigarette holder assembly is mounted on the top of the sliding member, the sliding member is slidably assembled in the housing assembly, and the part of the sliding member is exposed after sliding.
2. The hand-held pocket ashtray according to claim 1, characterized in that: The housing assembly has a second notch, and the outer wall of the part of the sliding member is exposed at the second notch.
3. The hand-held pocket ashtray of claim 1, wherein: The housing assembly includes an outer housing and a bottom shell, the upper end and the lower end of the outer housing are open, and the bottom shell is detachably and sealingly mounted on the lower end of the outer housing.
4. The hand-held pocket ashtray according to claim 3, characterized in that: The bottom shell includes a bottom plate and a third protruding structure, and when the bottom shell is assembled with the outer housing, part of the side wall of the third protruding structure is in interference fit with the inner side wall of the outer housing, so as to stably connect the outer housing and the bottom shell.
5. The hand-held pocket ashtray of claim 3, wherein: The lower edge of the outer housing has a fourth notch, and the top surface of the bottom shell has a boss structure. When the bottom shell is assembled with the outer housing, part of the outer side wall of the boss structure is exposed at the fourth notch.
6. The hand-held pocket ashtray of claim 1, wherein: The cigarette holder assembly includes a smoke control operation assembly, and the outer housing has a third notch for avoiding the smoke control operation assembly.
7. The hand-held pocket ashtray according to any of claims 1-6, characterized in that: At least two sides of the sliding member are provided with hollow holes.
8. The hand-held pocket ashtray according to any one of claims 1-6, characterized in that: The annular inner wall of the housing assembly has an inner edge, and the outer annular surface of the sliding member has an outer edge close to the bottom, the position and shape of the outer edge match those of the inner edge, and the outer edge cooperates with the inner edge to limit the extraction distance of the sliding member relative to the housing assembly.
9. The hand-held pocket ashtray according to claim 8, characterized in that: The outer edge and the inner edge are both discontinuous structures.
10. The hand-held pocket ashtray of claim 8, wherein: The sliding member extends upward from the lower edge to form a first notch for avoiding.