Improved pressing rotary ashtray
By adopting sealing cap and double-layer smoke port design in the ashtray, the problems of poor sealing and insufficient adaptability are solved, the sealing and adaptability of the ashtray are improved, the service life is extended and the adaptability is adapted to different sizes. cigarettes.
Patent Information
- Application Number
- CN202420171652.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-23
AI Technical Summary
The existing pressing rotary ashtray has poor sealing effect, which can easily cause smoke to enter the active gap, resulting in lag and shortened service life. At the same time, the single notch structure at the top edge is not suitable for cigarettes of different sizes.
The sealed pressure cap structure is adopted to increase the pressing area to improve sealing. It is designed to adapt to cigarettes of different sizes through a double-layer cigarette port. The sealed pressure cap consists of an outer pressure cap and an inner lock cap, combining an elastic tensioning component and a locking ring The locking groove structure has a vertical moving gap between the outer pressing cap and the through hole. The inner locking cap is formed with a locking ring. There are multiple double-layer smoke openings on the top of the housing.
It significantly improves the sealing and dustproof properties of the ashtray, extends its service life, and is suitable for use with cigarettes of different sizes.
Smart Images
Figure CN222171315U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ashtrays, in particular to an improved push-rotating ashtray. Background Art
[0002] An ashtray is a container for holding ashes produced when smoking. It is also called an "ashtray" or "ashcup". Most existing ashtrays have an open top structure, which makes it easy for the ashes in the ashtray to be blown out by the wind and pollute the surrounding environment.
[0003] To solve the above problems, the same applicant developed the following ashtray structure:
[0004] CN203597398U discloses a push-rotate ashtray, which includes: an upper shell and a lower shell, the upper shell and the lower shell are matched and connected to form an internal space, the upper shell is provided with an ash hole, a movable baffle is provided below the upper shell, and the baffle is provided with a through hole of the same shape as the ash hole of the upper shell; a push-rotate mechanism, including a driving rotation mechanism, a driven rotation mechanism and a rotation limit mechanism. The push-rotate mechanism is connected to the movable baffle, and the push-rotate mechanism controls the rotation of the movable baffle, thereby controlling the opening or closing of the ash hole of the upper shell.
[0005] However, there is a gap between the pressing column of the pressing and rotating mechanism of the above ashtray and the pressing and rotating mechanism housing, and the sealing effect is poor, so smoke can easily enter the above gap, causing the pressing and rotating mechanism to get stuck, thereby shortening the service life of the entire ashtray. At the same time, the cross-sectional area of the driving rotating mechanism is small, which reduces the user's pressing feel. In addition, the cigarette holder provided at the top edge of the above upper housing is a single notch structure, so it is only suitable for the use of cigarettes with a diameter within the notch size range, and is not conducive to the use of cigarettes of different sizes. Utility Model Content
[0006] The purpose of the utility model is to provide an improved push-rotate ashtray, which can increase the sealing and dustproof performance of the push-rotate mechanism itself while increasing the pressing area by setting a sealing pressure cap, reduce the possibility of smoke and dust entering between the through hole and the push-rotate mechanism, and greatly extend the service life of the ashtray.
[0007] To achieve the above-mentioned purpose, the utility model provides an improved push-rotate ashtray, including a shell with an ash hole on the top, a push-rotate mechanism arranged on the shell, and a baffle adapted to the ash hole. A through hole is also opened on the top of the shell, the push-rotate mechanism is arranged inside the through hole and connected to the baffle, the top of the push-rotate mechanism extends out of the through hole and is connected to a sealing pressure cap, the bottom end of the sealing pressure cap extends between the push-rotate mechanism and the through hole, and a vertical movement gap is left between the sealing pressure cap and the through hole.
[0008] Preferably, the sealing pressure cap includes an outer pressure cap and an inner clamping cap, the inner circumferential side of the top end of the inner clamping cap is clamped with the outer circumferential side of the top end of the pressing and rotating mechanism, the bottom end of the inner clamping cap is clamped with the inner circumferential side of the outer pressure cap, the outer circumferential side of the outer pressure cap is fitted with the through hole, and a vertical movement gap is left between the outer pressure cap and the through hole.
[0009] Preferably, a snap ring is integrally formed at the top of the inner clamping cap, and an annular snap groove matching the snap ring is formed at the top of the pressing and rotating mechanism, and the inner circumference side of the snap ring is clamped into the annular snap groove.
[0010] Preferably, an annular groove is provided at the bottom end of the inner circumference of the outer pressure cap, and an elastic tensioning component adapted to the annular groove is provided at the bottom end of the inner clamping cap;
[0011] The elastic tensioning assembly includes at least one elastic tensioning plate integrally formed at the bottom end of the inner clamping cap, the inner side of the elastic tensioning plate is in contact with the outer circumference of the pressing and rotating mechanism, and a clamping plate is fixed on the outer side of the elastic tensioning plate, which is clamped into the annular groove.
[0012] Preferably, a plurality of double-layer smoke outlets are provided on the outer circumferential side of the top of the shell body, and the double-layer smoke outlets are notch structures connected up and down, and the size of the upper notch is larger than that of the lower notch.
[0013] Preferably, the double-layer smoke outlet is a vertically stacked double U-shaped or double V-shaped structure.
[0014] The utility model has the following beneficial effects:
[0015] 1. By setting a sealing pressure cap, the sealing between the through hole and the pressing and rotating mechanism can be increased while increasing the pressing area, thereby reducing the possibility of smoke and dust entering between the through hole and the pressing and rotating mechanism;
[0016] 2. By setting double U-shaped or double V-shaped cigarette holders, it can be adapted to cigarette holders of different sizes.
[0017] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a cross-sectional view of an improved push-rotating ashtray of the utility model;
[0019] Figure 2 It is an axial cross-sectional view of a sealing pressure cap of an improved push-rotating ashtray of the utility model;
[0020] Figure 3 An exploded view of an improved push-rotating ashtray of the utility model;
[0021] Figure 4 This is a schematic diagram of the outer pressure cap structure of an improved push-rotating ashtray of the utility model;
[0022] Figure 5 The utility model is a schematic diagram of the inner cap structure of an improved push-rotating ashtray.
[0023] Among them: 1. outer pressure cap; 11. annular groove; 2. inner clamping cap; 21. clamping plate; 22. clamping ring; 23. elastic tensioning plate; 3. pressing rotation mechanism; 31. driving rotation mechanism; 32. rotation limiting mechanism; 33. driven rotation mechanism; 4. baffle; 5. shell; 51. double-layer smoke outlet. DETAILED DESCRIPTION
[0024] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that this embodiment is based on the technical solution and provides a detailed implementation method and a specific operation process, but the protection scope of the present invention is not limited to this embodiment.
[0025] like Figure 1-Figure 5 As shown, an improved push-rotate ashtray comprises a shell 5 with an ash hole on the top, a push-rotate mechanism 3 arranged on the shell 5, and a baffle 4 adapted to the ash hole. A through hole is also opened on the top of the shell 5, and the ash hole is arranged around the through hole. The push-rotate mechanism 3 is arranged inside the through hole and connected to the baffle 4. The push-rotate mechanism 3 in this embodiment comprises a rotation limit mechanism 32 whose outer circumference is fixed in the through hole, and a driving rotation mechanism 31 and a driven rotation mechanism 33 which are sequentially arranged inside the rotation limit mechanism 32 from top to bottom. The bottom end of the driven rotation mechanism 33 is connected to the baffle. 4 is connected, the top end of the driven rotating mechanism 33 is fitted with the bottom end of the driving rotating mechanism 31, and the top end of the driving rotating mechanism 31 is sequentially extended from the rotation limiting mechanism 32 and the through hole opened in the center of the top end of the shell 5. It should be noted that the structural principle of the pressing rotating mechanism 3 is disclosed in the prior patent application CN203597398U, so it is not repeated here; the top end of the pressing rotating mechanism 3 (of the driving rotating mechanism 31) is extended out of the through hole and is connected with a sealing pressure cap, the bottom end of the sealing pressure cap extends between the pressing rotating mechanism 3 and the through hole, and a vertical movement gap is left between the sealing pressure cap and the through hole.
[0026] Specifically, the sealing cap includes an outer cap 1 and an inner cap 2, the inner circumference of the top of the inner cap 2 is clamped with the outer circumference of the top of the pressing and rotating mechanism 3, the bottom of the inner cap 2 is clamped with the inner circumference of the outer cap 1, the outer circumference of the outer cap 1 is fitted with the through hole, and a vertical movement gap is left between the outer cap 1 and the through hole. A clamping ring 22 is integrally formed at the top of the inner cap 2, and an annular clamping groove adapted to the clamping ring 22 is provided at the top of the pressing and rotating mechanism 3, and the inner circumference of the clamping ring 22 is clamped into the annular clamping groove. An annular groove 11 is provided at the bottom end of the inner circumference of the outer pressure cap 1, and an elastic tensioning component adapted to the annular groove 11 is provided at the bottom end of the inner clamping cap 2; the elastic tensioning component includes at least one elastic tensioning plate 23 integrally formed at the bottom end of the inner clamping cap 2, the inner side of the elastic tensioning plate 23 is fitted with the outer circumference of the pressing and rotating mechanism 3, and a clamping plate 21 is fixed to the outer side of the elastic tensioning plate 23, and the clamping plate 21 is clamped into the inside of the annular groove.
[0027] The outer circumference of the top of the housing 5 is provided with a plurality of double-layer smoke ports 51, which are notch structures communicating with each other, and the upper notch size is larger than the lower notch size. The double-layer smoke ports 51 in this embodiment are vertically stacked double U-shaped or double V-shaped structures.
[0028] Therefore, the utility model adopts the improved push-rotate ashtray of the above structure, and by setting a sealing pressure cap, the sealing between the through hole and the push-rotate mechanism can be increased while increasing the pressing area, thereby reducing the possibility of smoke and dust entering between the through hole and the push-rotate mechanism.
[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.
Claims
1. An improved push-rotate ashtray, comprising a shell with an ash hole on the top, a push-rotate mechanism disposed on the shell, and a baffle adapted to the ash hole, a through hole is also disposed on the top of the shell, the push-rotate mechanism is disposed inside the through hole and connected to the baffle, characterized in that: The top end of the pressing and rotating mechanism extends out of the through hole and is connected with a sealing pressure cap, the bottom end of the sealing pressure cap extends between the pressing and rotating mechanism and the through hole, and a vertical movement gap is left between the sealing pressure cap and the through hole.
2. The improved push-to-rotate ashtray according to claim 1, characterized in that: The sealing pressure cap includes an outer pressure cap and an inner clamping cap. The inner circumference of the top end of the inner clamping cap is clamped with the outer circumference of the top end of the pressing and rotating mechanism, the bottom end of the inner clamping cap is clamped with the inner circumference of the outer pressure cap, the outer circumference of the outer pressure cap is fitted with the through hole, and a vertical movement gap is left between the outer pressure cap and the through hole.
3. The improved push-to-rotate ashtray according to claim 2, characterized in that: A snap ring is integrally formed at the top of the inner clamping cap, and an annular snap groove matched with the snap ring is opened at the top of the pressing and rotating mechanism, and the inner circumference side of the snap ring is clamped into the annular snap groove.
4. The improved push-to-rotate ashtray according to claim 2, characterized in that: An annular groove is provided at the bottom end of the inner circumference side of the outer pressure cap, and an elastic tensioning component matched with the annular groove is provided at the bottom end of the inner clamping cap; The elastic tensioning assembly includes at least one elastic tensioning plate integrally formed at the bottom end of the inner clamping cap, the inner side of the elastic tensioning plate is in contact with the outer circumference of the pressing and rotating mechanism, and a clamping plate is fixed on the outer side of the elastic tensioning plate, which is clamped into the annular groove.
5. The improved push-to-rotate ashtray according to claim 1, characterized in that: A plurality of double-layer smoke ports are provided on the outer circumference side of the top of the shell body. The double-layer smoke ports are notch structures connected up and down, and the size of the upper notch is larger than that of the lower notch.
6. The improved push-to-rotate ashtray according to claim 5, characterized in that: The double-layer smoke outlet is a vertically stacked double U-shaped or double V-shaped structure.