CN209732588U - Half-face ashtray, garbage can, tea box or storage box - Google Patents

Abstract

The utility model discloses a garden groove lid registrates half face ashtray of cylinder head, also can regard as garbage bin, tealeaves box, receiver to use, including the jar cavity of garden groove lid and cylinder head, the garden groove lid rotates the registrate at cylinder cavity head, and the top face of characterized by cavity is half the stretched surface, keeps half the stretched surface, and garden groove lid top face also is half the stretched surface of adapting to the shape, keeps half the stretched surface, and the garden groove lid rotates with the cylinder cavity laminating to seal or open the jar cavity. The cylinder body head can be a crown head, a plane semi-pull head, a concave head and a convex-flat-concave combined head, the cylinder cavity can be in various geometric shapes, the cover and the cylinder cavity can be attracted by magnetic attraction and matched by a groove-convex edge, and the cover and the cylinder cavity can be opened and closed by intelligent control electric power.

Description

Half-face ashtray, garbage can, tea box or storage box

Technical Field

The invention relates to an ashtray, in particular to a half-face ashtray with a cylindrical head sleeved with a round groove cover.

background

The daily ashtray is mostly open, so that the appearance is influenced, and the ash is easy to fly; two types of special ashtrays are common, one type is a free-cover ashtray with a cover needing to be lifted off for use, the front side and the back side of the cover are generally distinguished when the ashtray is used, the cover needs to occupy another space when placed, the ash is easy to stick and bring to pollute other objects, and sometimes the cover is easy to roll off, break and the like; the ashtray has the advantages that the cover is hinged to the edge of the ashtray body, the ashtray body needs to be lifted when in use, the opening torque is large, the ashtray body is prone to toppling when being opened, the hinge axis is not prone to lengthening, the ashtray body is prone to deformation after being used for a long time, the cover deviates from the ashtray opening, and the ashtray is not good in fit.

Disclosure of Invention

According to the ashtray, the round groove cover is sleeved on the cylinder body with the cylindrical head, the head of the cylinder body is only provided with the half-pull opening, the cover surface of the cover is also in a corresponding half-pull shape, the process is simple, the operation is easy, the cover does not need to be additionally arranged, the ashtray is suitable for various occasions such as household use and vehicle use, and the problems in the background art are avoided. Meanwhile, the garbage can also be used as a garbage can and a storage box.

In brief, the daily cylindrical tea box is slightly improved, the inner box is provided with a half-pull cover, the outer cover is provided with a half-pull opening, the top is improved in a convex-concave design, and the like.

Basic scheme 1, the semi-face ashtray with a cylindrical head sleeved with a slot cover

an ashtray is composed of a cylindrical cavity with a cylindrical head and a cover in the shape of semi-pull surface, and features that the top surface of said cavity is a semi-pull surface with a semi-pull opening, the cover surface of said cover is a semi-pull surface with a semi-pull opening, and the cover surface of said cover is a semi-pull surface with a semi-pull opening.

"half-drawn" means that half of the top surface of the container is viewed from above. Half is a visual approximation and not a physical absolute value, and half-pull can be a small half or a large half, so as to ensure that the cover and the cavity can be mutually closed and consider that the opening of the ashtray is not too small. Generally, the present invention considers the area size within 1/4-3/4 to be half-drawn.

The adaptive shape is that at least the half-pull surface of the cover surface can cover the half-pull opening of the cavity.

The boundary between the half-pulling face and the half-pulling mouth can be straight or curved, for example, the division mode can be a separation mode commonly used for mandarin duck chafing dish, and also can be a double-fish division mode of Taiji diagram.

"Top surface" includes both forms, one being the top surface of the chamber or the top surface of the dome, and one being the top surface of the chamber and its surface that naturally extends into the side area of the top of the chamber, or the top surface of the dome and its surface that naturally extends into the side area of the dome.

The top surface of the cylinder body can be convex, flat or concave.

The cover can be an outer sleeve or an inner sleeve at the head part of the cavity. The outer sleeve is characterized in that the inner wall of the cover is attached to the outer wall of the cavity head, and the cover is sleeved on the cylinder box like a common circular groove cover of the cylinder tea box. The inner sleeve, namely the outer wall of the cover is attached to the inner wall of the concave cylindrical head part of the cavity, for example, the spout of a common dark-red enameled pottery is sunken in the dark-red enameled pottery cover.

The cover surface is the surface of the round groove cover covering the container opening, and the outer sleeve is the inner bottom surface of the groove cover. The inner sleeve refers to the outer bottom surface of the groove cover.

The appearance of the non-cover surface of the circular groove cover can be diversified.

The edge can upwards be played in the back to the garden groove lid of back-to-back, looks like two garden groove sharing bottom surfaces back to back, and the edge of upwards sticking up can the height inconsistent, for example the wave or the women's wall shape of city wall, has had the edge of upwards sticking up more to be favorable to collecting cigarette ash, can set up on lid or the cavity and press from both sides the cigarette groove mouth, can be provided with little support, the little net piece of wearing out the cigarette end on the cylinder body, the cigarette end grinds one on these little support, little net piece and grinds and can break out.

The cylinder cavity can be a uniform shape integrated with the top part below the top part, such as a uniform cylinder, or can be various shapes independent of the top part, such as various cartoon shapes.

Scheme 2: crown half-face ashtray

The ashtray according to the scheme 1 is characterized in that the top surface of the ashtray body and the cover surface of the cover are convex crown surfaces.

the crown surface comprises a spherical surface, a near-spherical surface or other arch surface.

The crown surface ashtray is beneficial to extending the cigarette end into the ashtray from the side upper part in an inclined way to knock off the cigarette ash.

Scheme 3: flat head half face ashtray

the ashtray according to the scheme 1 is characterized in that the top surface of the cavity and the cover surface of the cover are both planes.

Scheme 4: semi-pull ashtray

The ashtray according to the scheme 3 is characterized in that the half-pull opening of the ashtray body naturally extends from the top surface of the cavity to the side surface of the top, and the cover is a half-pull bottom circular groove corresponding to the half-pull opening.

The top surface hole extends to the side surface of the head of the ashtray body, so that the ashtray looks like a half-pull head, and is called a half-pull-head ashtray.

The half-pull-head ashtray is beneficial to extending the cigarette end into the ashtray from the side upper part in an inclined manner to knock off the cigarette ash.

The cover of scheme 3 and the cavity of scheme 4 can be used in combination, namely the cover only has a top surface half-pulling opening, and the cavity can only remain the side surface of the head part of the part to be used as top surface support while keeping the top surface half-pulling opening. The design is convenient for cleaning.

scheme 5: concave head half-face ashtray

The ashtray according to the scheme 1 is characterized in that the top surface of the ashtray body or the cover surface of the cover is a concave surface.

The recessed surface may comprise an inverted crown surface or an inverted cone surface.

The cylinder edge is properly erected around the groove cover.

The cylinder edge is added to be more beneficial to the collection of cigarette ash, and the inverted crown surface or the inverted cone surface is beneficial to the cigarette ash to automatically fall into the cylinder body by gravity.

Scheme 6: nest top half-face ashtray

According to the technical scheme, the purpose of closing and opening the cylinder body can be achieved as long as the lower peripheral edge of the cover surface half-pulling surface is attached to the upper peripheral edge of the cavity top surface half-pulling surface. Therefore, after the condition is satisfied, the design can be as follows: the half-pull surface of the cover is concave, and the half-pull surface of the cavity top is also concave; for example, the outer surface of the cover can be in various shapes, and even the outer surface of the cover can bear a special chamber or a groove. And so on.

The ashtray according to the scheme 1 is characterized in that the half-pulling surface of the ashtray top is concave, the half-pulling surface of the cover surface is also concave or planar, and the edges of the two half-pulling surfaces can be attached after rotating.

The concave area on the ashtray top of the ashtray with the semi-pull surface on the ashtray top can be used for storing lighters, small boxes of matches, residual cigarette ends and the like.

The recessed area can be recessed all the way to the bottom of the cavity, and the ashtray looks like a double-chamber ashtray. The ashtray is convenient to manufacture by a casting or die-casting process. This recessed area may be provided with its own small lid.

Generally, a certain force is needed to connect the cover and the cylinder body, so that the integral use is convenient. Sometimes, the cover can be used only by being mutually sleeved and depending on the gravity of the cover, the cover can be connected by arranging a central rotating shaft, and the cover can also be realized by arranging threads, buckling grooves and the like at the sleeved part.

For example, a magnetic attraction (magnet-magnet or magnet-iron) block can be arranged between the cover and the cylinder body in an aligned mode and is combined by attraction force, so that the cover is smooth and easy to disassemble, and the cover can be applied to many daily occasions.

One is that the cover and the cylinder body are connected by a rotating shaft, and two magnetic columns are attracted end to form a rotating shaft or one magnetic ring is sleeved on the other magnetic column to form a rotating shaft; secondly, the sleeved positions of the cover and the cylinder body are respectively provided with a magnetic ring, and the magnetic rings are mutually attracted or sleeved and connected by utilizing magnetic ring sleeves; thirdly, the position where the cover and the cylinder body are sleeved is provided with an alignment magnetic attraction sheet, and the alignment magnetic attraction sheet can be used for locally attracting. Thus, there is a magnetic attraction feature:

Magnetic attraction characteristic 7: the ashtray in the scheme is characterized in that: the cover and the container are connected through a central magnetic attraction rotating shaft, or the sleeved positions of the cover and the cylinder body are respectively provided with a magnetic attraction ring for attraction or sleeving, or the sleeved positions of the cover and the container are respectively provided with at least one pair of counterpoint magnetic attraction.

In the above solution, the joint area between the lid and the side of the container may also be provided with a common rotatable snap mechanism, such as a common "groove-ridge" structure of mutually engaging annular walls.

For example, a groove is formed in the annular wall of the inner side wall of the cover, an annular wall convex rib is arranged on the outer side wall of the cavity head at a height corresponding to the groove, and the convex rib is just clamped into the groove when the cover is sleeved with the cavity body. And vice versa.

The grooves and ribs should be configured to engage and disengage easily.

For example, the convex ridge can be simply arranged as a convex point (such as a collision bead) which can be flexibly moved or a convex point (such as a screw with an exposed head) which can be movably removed, so that the convex ridge can be sleeved and rotated and can be conveniently removed.

For another example, the protruding edge on one side of the protruding edge is simplified to be one or more protruding points, and the vertical groove orthogonal to the existing groove is arranged at the groove of the other side opposite to the protruding point and extends to the edge of the groove, so that the cover and the cavity can be sleeved and rotated, and can be detached when the protruding point rotates to the position corresponding to the gap of the orthogonal groove.

The separation can be limited to be realized only at a position point of the cover corresponding to the cavity, namely only one convex point and one vertical groove, or even though a plurality of convex points and a plurality of corresponding vertical grooves are arranged, the convex points and the vertical grooves are unevenly distributed on the side wall of the head part of the cover or the cavity and can be separated only when the positions are in one-to-one correspondence. If the operation of mutually separating a plurality of position points is needed, only a plurality of salient points and corresponding vertical groove ring walls are required to be uniformly distributed. Thereby select bump characteristic:

Bump feature 8: the ashtray adopting the scheme is characterized in that: the side face of the cover or the cavity body is provided with a ring wall groove, one or more convex points which can be bitten by the groove are arranged at the corresponding height position of the opposite side, and the groove position of the square corresponding to the convex point is provided with a vertical gap groove orthogonal to the groove to the edge of the square.

The magnetic attraction feature 7 and the salient point feature 8 can be combined for use, namely the ashtray can have the magnetic attraction feature and the salient point feature at the same time.

the ashtray in the scheme can use electric power and is automatically controlled. The power of the motor is transmitted to the cover through a transmission device (such as a gear set) to drive the cover to rotate; the power supply supplies power to the motor; the automatic control circuit unit receives control signals such as distance, temperature, touch, password and the like sent by a human body and detects and receives signals of the opening and closing positions of the cover so as to control the operation of the motor. A wired power source or a charging power source may be used, and the charging power source may be charged wired or wirelessly.

At this time, the ashtray body is provided with a special cabin for the electric power element, and the cabin can be arranged at the bottom of the ashtray body, on the side of the ashtray body or on the ashtray cover. Thus, the electric characteristics are as follows:

Electric characteristic 9: the ashtray in the scheme is characterized by additionally comprising the following electric components: the ashtray comprises a power supply component, a motor, a power transmission device, an automatic control circuit unit, an electric wire, a circuit board, a power supply external interface and a special cabin which is arranged on the bottom of the ashtray body, the side of the ashtray body or on the ashtray cover and is used for accommodating the electric components. The power supply drives the motor, the power of the motor is transmitted to the cover through the power transmission device to drive the cover to move, and the automatic control circuit unit receives a control signal sent by a human body and detects and receives an opening and closing position signal of the cover, so that the running direction of the motor and the running or stopping of the motor are controlled, and the opening and closing of the ashtray are further controlled.

The ashtray can be provided with a common cigarette clamping groove of the ashtray, a cigarette end grinding bracket or a net piece is arranged in the ashtray, and the ashtray cover rises upwards from the outer edge of the top surface.

In the scheme, the ashtray can be adaptively hollowed out, punched or carved. All holes can be beautified by a fillet process, for example, the groove edge of the cylinder cover is randomly hollowed out and punched.

Among the above-mentioned scheme, cigarette ash cylinder cap and cylinder body are free relatively, and the preparation can detain completely and cover whole cylinder body, lets cylinder cap and cylinder body keep falling to the ground simultaneously, very conveniently takes off the cylinder cap.

The bottom surface of the ashtray can be provided with soft feet or magnetically attracted, so that the ashtray is convenient to stably place.

The ashtray cover can be provided with an operating handle.

The ashtray can be watertight, so that a certain amount of water is injected for use, and the cigarette can be extinguished quickly.

The ashtray can be made of metal, plastic, glass, ceramic, purple sand, gypsum, cement and the like.

Garbage bin, tealeaves box, receiver 10:

Foretell ashtray, the volume is made a little big, just can satisfy the needs that hold rubbish, uses in being particularly suitable for head of a bed, desktop and the car, can conveniently eat melon seed and use, can be at this moment at the anti edge (perpendicular edge) of garbage bin's top surface, is convenient for deposit melon seed, also can add cushion, flexible glue, magnetism outside the bottom surface and inhale, is convenient for stably place.

The ashtray can be used as a tea box in daily life.

the ashtray can be used as a storage box in daily life, and can be used for storing stationery such as pens, rubbers, glue pipes, staples, book clips and the like, snacks such as candies, melon seeds and the like, and daily necessities such as earphones, USB flash disks, watches and the like. The size and height can be adjusted according to different requirements.

the garbage bin, the tea box and the storage box are provided with the structural characteristics of the ashtray in one of the schemes 1, 2, 3, 4, 5, 6, 7, 8 and 9.

Description of the drawings:

The total number of 8 figures each include a representation of two parts, a cylinder head and a cylinder block. The numbering order is substantially in accordance with the schemes previously described in the specification. In all the figures, the drawing with 1 as a head is the component mark on the cylinder head, and the drawing with 2 as a head is the component mark on the cylinder body. The same elements are illustrated in the same drawing figures.

For simplicity, the illustration is represented by a cylindrical ashtray.

Wherein figure 2 is a representative schematic of the present invention.

FIG. 1:

Fig. 1 is an example illustration of a basic solution 1 and solution 2 crown half-face ashtray of the present invention.

FIG. 11 is a soot head; 21 is ashtray body, 11 is buckled on 21 and the top surfaces can be jointed and rotated mutually.

12 is a crown-shaped cover surface and is also a half-pull surface of the crown-shaped cover surface, and 13 is a half-pull opening reserved on the cover surface; 22 is a crown-shaped top of the cylinder cavity, and is also a half-pull surface of the crown-shaped top surface of the cylinder cavity, and 23 is a half-pull opening reserved in the cylinder cavity; 13 and 23 are similar in shape and size.

when smoking, the cover is rotated to enable the cover surface half-drawing opening 13 and the cylinder cavity half-drawing opening 23 to be superposed and communicated, cigarette ash is knocked into the cylinder body, after smoking, the cover is rotated back, and the cover half-drawing surface 12 covers the cylinder cavity half-drawing opening 23.

FIG. 2:

Fig. 2 is an illustration of an example of a version 3 of the present invention, a flush half-face ashtray.

FIG. 11 is a soot head; 21 is ashtray body, 11 is buckled on 21 and the top surfaces can be jointed and rotated mutually.

12 is a plane cover surface, also is a half-pull surface of the plane cover surface, and 13 is a half-pull opening with a hollow cover surface; 22 is the plane top of the cylinder body and is also the half-drawing surface of the plane top surface of the cylinder cavity, 23 is the half-drawing opening reserved by the cylinder cavity, and 13 is similar to 23 in shape and size.

The operation at the time of smoking is similar to that of fig. 1 and will not be described again.

FIG. 3:

Fig. 3 is an illustration of an example of a scenario 3 semi-flat-head ashtray, scenario 4 semi-flat-head ashtray of the present invention.

FIG. 11 is a soot head; 21 is ashtray body, 11 is buckled on 21 and the top surfaces can be jointed and rotated mutually.

12 is a plane cover surface and is also a half-pull surface of the plane cover surface, 13 is a half-pull opening with a hollow cover surface, and the half-pull opening naturally extends to the side area of the groove cover; 22 is the planar top of the cylinder body, which is also the half-draw of the planar top surface of the cylinder chamber, and 23 is the opening left by the cylinder chamber, which naturally extends from the top surface of the cylinder chamber to the side of the head.

The operation at the time of smoking is similar to that of fig. 1 and will not be described again.

FIG. 4:

Fig. 4 is an illustration of yet another example of a solution 4 semi-pull head ashtray.

FIG. 11 is a soot head; 21 is ashtray body, 11 is buckled on 21 and the top surfaces can be jointed and rotated mutually.

12 is a plane cover surface and is also a half-pull surface of the plane cover surface, 13 is a half-pull opening with a hollow cover surface, and the half-pull opening is only in the area of the top surface of the cover; 22 is the plane top of the ashtray body and is also the half-pull surface of the plane top surface of the ashtray cavity, 23 is the opening left by the ashtray cavity, the cavity opening extends from the top surface of the ashtray cavity to almost the whole area of the side surface of the head, and the ashtray can still be kept to rotate and close.

The operation at the time of smoking is similar to that of fig. 1 and will not be described again.

FIG. 5:

Figure 5 is an example illustration of a variation 5 cupped half-face ashtray of the invention.

FIG. 11 is a soot head; 21 is ashtray body, 11 is buckled on 21 and the top surfaces can rotate in mutual joint.

In the figure 11, the ashtray cover is a ashtray cover, the lower half part of the ashtray cover is a cylinder which can completely cover the ashtray body, the ashtray cover starts from the edge of the top surface and erects an ashtray edge 14 (a fence) upwards, and two cigarette clamping grooves 15 are reserved on the ashtray edge; 12 is a concave inverted cone cover surface, also is a half-pull surface of the inverted cone cover surface, and 13 is a half-pull opening of the inverted cone cover surface. 21 is the ashtray body, 22 is the back taper top surface of the ashtray body, and is also the half-pull back taper top surface of the ashtray body, and 23 is the half-pull opening reserved by the ashtray body. The cover is integrally buckled on the cylinder body, can be easily separated from each other and generally keeps falling to the ground at the same time.

The operation at the time of smoking is similar to that of fig. 1 and will not be described again. When the ash needs to be cleaned, the ash can be directly taken away from the cylinder cover 11.

FIG. 6:

Fig. 6 is an illustration of an example of a 6-cupped half-face ashtray of the invention, namely an example of a top surface being concave, a lid surface being flat, and two surfaces being edge-fitted.

FIG. 11 is a soot head; 21 is a ashtray body, 11 is buckled on 21 and the top surface can rotate.

In the figure, 11 is a ashtray cover, 12 is a plane cover surface and is also a half-pull surface of the cover surface, 13 is a half-pull opening reserved in the plane cover surface, and 16 is an operating handle arranged on the cover surface; 21 is the ashtray body, 22 is the concave top surface of the ashtray body and the half-pull concave top surface of the ashtray body, wherein a lighter, a residual cigarette end, a small box of matches and the like can be stored, and 23 is a half-pull opening reserved in the ashtray body.

The operation at the time of smoking is similar to that of fig. 1 and will not be described again.

FIG. 7:

FIG. 7 is an illustration of an example of a version 3 of the present invention of a flush half-face ashtray utilizing the magnetically attractive feature 7 of the present invention.

FIG. 11 is a soot head; 21 is ashtray body, 11 is buckled on 21 and the top surfaces can be jointed and rotated mutually.

12 is a plane cover surface and is also a half-pull surface of the plane cover surface, 13 is a half-pull opening with a hollow cover surface, and 1a is a magnetic attraction shaft head arranged at the geometric center of the bottom surface in the cover; 22 is the plane top of the cylinder body, also is the half-pulling face of the plane top surface of the cylinder cavity, 23 is the half-pulling opening reserved by the cylinder cavity, 3 is similar to 23 in shape and size, 2a is a magnetic attraction shaft head arranged at the geometric center of the top surface of the cavity, and 1a and 2a attract each other by means of magnetic force.

The operation at the time of smoking is similar to that of fig. 1 and will not be described again. When the cigarette ash is cleaned, the cover is pulled down by overcoming the attraction force of the 1a and the 2 a.

FIG. 8:

FIG. 8 is an illustration of an example of a version 3 of the present invention of a flush half-face ashtray using the bump feature 8 of the present invention.

FIG. 11 is a soot head; 21 is ashtray body, 11 is buckled on 21 and the top surfaces can be jointed and rotated mutually.

12 is a plane cover surface and a half-pull surface of the plane cover surface, 13 is a half-pull opening with a hollow cover surface, 1b is a circular wall groove of the inner wall of the cover and is a vertical groove orthogonal to 1b, and 1c extends downwards from 1b to the bottom edge of the cover; 22 is the plane top of the cylinder body, also is the half-pulling face of the plane top surface of the cylinder cavity, 23 is the half-pulling opening reserved by the cylinder cavity, 2b is the salient point arranged on the outer side surface of the head of the cylinder body and corresponding to the groove 1b on the cover, a plurality of salient points can be arranged, and the salient points can enter the groove 1b through the groove 1 c. This access may be limited to access that is only possible at a single point where the cover corresponds to the container. 25 is a cigarette clamping groove formed on the cylinder body.

The usage operation is similar to that of fig. 1 and will not be described in detail. When clearing up cigarette ash, rotate the lid, make the mutual one-to-one correspondence of the bump 2b of cavity head and the vertical recess 1c of lid inner wall, can pluck the lid.

The specific implementation mode is as follows:

By combining the design according to the invention with the various mentioned features, a very large number of specific forms of ashtrays, trash cans, tea caddies or storage boxes can be obtained, the description of the figures only relating to the basic solution and some basic feature solutions, preferably the embodiment of figures 5, 6 and 8.

the embodiment of fig. 5 has been described above for clarity and will not be repeated.

The embodiment of fig. 6 has been described above in detail for clarity and will not be repeated.

The embodiment of fig. 8 has been described above for clarity and will not be repeated.

When the ashtray is used as an ashtray, a garbage can, a tea box or a storage box, the common structural elements of the daily ashtray, the garbage can, the tea box or the storage box can be respectively added, for example, a raised cylinder edge is added on the top of the ashtray, a cigarette clamping groove is formed in a proper position, a net piece for grinding out cigarette ends is arranged in a proper position, and the like. For example, a magnetic base, a soft foot base, etc. may be added.

In particular, the power source of all the solutions can be electric, and can be made as an inductive electric ashtray, a trash can, a tea box or a storage box with the "electric feature 9" of the invention.

Claims (12)

1. An ashtray is composed of a cylindrical cavity with a cylindrical head and a cover in the shape of semi-pull surface, and features that the top surface of said cavity is a semi-pull surface with a semi-pull opening, the cover surface of said cover is a semi-pull surface with a semi-pull opening, and the cover surface of said cover is a semi-pull surface with a semi-pull opening.

2. An ashtray according to claim 1, wherein the top surface of the tray body and the lid surface of the lid are raised crowns.

3. Ashtray according to claim 1, characterized in that the top surface of the cavity and the lid surface of the lid are both plane surfaces.

4. An ashtray according to claim 3, wherein the half-pull mouth of the tray body extends naturally from the top surface to the top side surface of the cavity, and the lid is a corresponding half-pull bottom groove in the shape of the half-pull mouth.

5. An ashtray according to claim 1, wherein the top surface of the tray body or the lid surface of the lid is a concave surface.

6. An ashtray according to claim 1, wherein the top half-surfaces are concave and the lid half-surfaces are concave or planar, the edges of the two half-surfaces being rotated to engage.

7. Ashtray according to one of the claims 1, 2, 3, 4, 5 or 6, characterized in that: the cover and the container are connected through a central magnetic attraction rotating shaft, or the sleeved positions of the cover and the cylinder body are respectively provided with a magnetic attraction ring for attraction or sleeving, or the sleeved positions of the cover and the container are respectively provided with at least one pair of counterpoint magnetic attraction.

8. Ashtray according to one of the claims 1, 2, 3, 4, 5 or 6, characterized in that: the side face of the cover or the cavity body is provided with a ring wall groove, one or more convex points which can be bitten by the groove are arranged at the corresponding height position of the opposite side, and the groove position of the square corresponding to the convex point is provided with a vertical gap groove orthogonal to the groove to the edge of the square.

9. Ashtray according to any of claims 1, 2, 3, 4, 5 or 6, characterized in that it additionally comprises at least the following electrical components: the ashtray comprises a power supply component, a motor, a power transmission device, an automatic control circuit unit, wires, a circuit board, a power external interface, a special cabin which is arranged at the bottom of the ashtray body, on the side of the ashtray body or on the ashtray cover and is used for accommodating the power components, the power supply drives the motor, the power of the motor is transmitted to the cover through the power transmission device to drive the cover to move, the automatic control circuit unit receives a control signal sent by a human body and detects and receives an opening and closing position signal of the cover, and therefore the running direction of the motor and the running or stopping of the motor are controlled, and the opening and closing of the.

10. A trash can characterized by the structural features of the ashtray of claim 1.

11. A tea caddy characterized by the structural features of the ashtray of claim 1.

12. A storage case characterized by the structural features of the ashtray of claim 1.