阅读说明：本技术 烟灰缸 (Ashtray ) 是由 王能为 于 2021-09-29 设计创作，主要内容包括：本发明公开的是生活工具领域的一种烟灰缸,包括盒体和位于盒体顶部开口的盒盖,所述盒盖侧面与盒体顶部可拆卸连接,盒盖顶面为至少3片扇形薄片拼成的圆形面,各扇形薄片的外端与盒体固定连接,内端为自由端,所述盒体内设有电弧加热器,电弧加热器的开关设置在盒体侧面,电弧发射头贴近盒盖内侧中心部位,所述扇形薄片的材质为NiTi形状记忆合金,并经过了约束加热的双程形状记忆效应训练,在常温状态时扇形薄片为平直状态,对烟灰缸顶部开口起到封闭作用；温度升高时扇形薄片的自由端向内卷曲,从而使烟灰缸的顶部开口打开,之后随着温度的下降,扇形薄片又会慢慢恢复到平直状态,关闭烟灰缸,从而避免烟味飘散,烟灰散落。(The invention discloses an ashtray, which belongs to the field of life tools and comprises a box body and a box cover positioned at the top opening of the box body, wherein the side surface of the box cover is detachably connected with the top of the box body, the top surface of the box cover is a circular surface formed by splicing at least 3 fan-shaped sheets, the outer end of each fan-shaped sheet is fixedly connected with the box body, the inner end of each fan-shaped sheet is a free end, an electric arc heater is arranged in the box body, a switch of the electric arc heater is arranged on the side surface of the box body, an electric arc emitting head is close to the central part of the inner side of the box cover, the fan-shaped sheets are made of NiTi shape memory alloy and are subjected to two-way shape memory effect training of constrained heating, and the fan-shaped sheets are in a straight state at normal temperature and play a role in sealing the top opening of the ashtray; when the temperature rises, the free ends of the fan-shaped sheets curl inwards, so that the top opening of the ashtray is opened, then the fan-shaped sheets slowly recover to be in a straight state along with the falling of the temperature, and the ashtray is closed, so that the drifting of the cigarette smell and the scattering of the cigarette ash are avoided.)

1. An ashtray is characterized in that: including box body (1) and being located box body (1) open-top's lid (2), lid (2) side can be dismantled with box body (1) top and be connected, and lid (2) top surface is the round face that 3 piece at least fan-shaped thin slices (21) were pieced together, and the outer end and lid (2) fixed connection of each fan-shaped thin slice (21), inner are the free end, the material of fan-shaped thin slice (21) is NiTi shape memory alloy, and fan-shaped thin slice (21) are straight state when normal atmospheric temperature state, and the free end of fan-shaped thin slice (21) inwards curls when the temperature rose, be equipped with electric arc heater (3) in box body (1), switch (31) of electric arc heater (3) set up in box body (1) side, and lid (2) inboard central point is pressed close to electric arc emission head (32).

2. An ashtray as claimed in claim 1, wherein: the cross section of the box body (1) is circular, oval, rectangular or regular polygon.

3. An ashtray as claimed in claim 1, wherein: the side surfaces of the box body (1) and the box cover (2) are made of stainless steel materials.

4. An ashtray as claimed in claim 1, wherein: the box cover (2) is connected with the top of the box body (1) through a threaded structure.

5. An ashtray as claimed in claim 1, wherein: the fan-shaped thin sheet (21) is connected with the top edge of the box cover (2) through laser micro-welding.

6. An ashtray as claimed in claim 1, wherein: the fan-shaped sheets (21) comprise 6 or 8 sheets.

7. An ashtray according to any of claims 1-6, wherein: arc heater (3) are including battery (33), switch (31), arc generator (34) and the arc emitter (32) of electricity connection, box body (1) bottom is equipped with installation cavity (11), and installation cavity (11) one end links to each other with box body (1) side, and the other end extends to box body (1) middle part, battery (33) and arc generator (34) are located installation cavity (11) middle part, and switch (31) are located the one end that installation cavity (11) link to each other with box body (1) side, and arc emitter (32) set up the one end that is located box body (1) middle part in installation cavity (11), and it is inboard to press close to lid (2) top surface in the direction of height.

8. An ashtray according to any of claims 1-6, wherein: the electric arc heater (3) is replaced by a lighter, the lighter is integrally arranged in a mounting cavity (11) at the bottom of the box body (1), an ignition switch of the lighter is arranged on the side face of the box body, and a fire outlet is formed in the middle of the box body.

Technical Field

The invention relates to the field of life tools, in particular to an ashtray.

Background

The ashtray is a tool for containing cigarette ash and cigarette butts, and the cigarette ash and the cigarette butts are thrown everywhere after the cigarette is produced in the last 19 th century, so that the appearance of the ashtray is obstructed. In 7 days 1 month 2014, China news network in news distribution shows that Chinese smokers are more than 3 hundred million, wherein the smoking rate of people over 15 years old reaches 28.1%, so that the ashtray is essential for all places. The ashtray made of different materials has different performances. The ashtray is mainly a container for holding cigarette ash, and is combined with the cigarette lighting module, the air purification module and the infrared sensing module to form a novel product with more use functions. The produced ashtray is made of crystal, glass, stainless steel, metal, plastic, silica gel and jade. There are also many kinds of ashtray with novel style, such as round, rectangle, rectangular, polygon, ellipse, etc.

The shape memory alloy driver utilizes the shape memory effect of the shape memory alloy to convert heat energy into displacement or force for output. The shape memory alloy is used for making actuators generally in the form of various structures such as wires, thin strips, plates, rods and the like, but the shape memory alloy wires or thin sheets are widely used as actuators of intelligent structures due to the characteristics that the shape memory alloy wires or thin sheets can be directly heated, are easily compounded with other base materials, are structurally assembled and the like. Most of the existing ashtrays are open, the ashtrays are easy to emit smoke smell when not used, and the ash can scatter to pollute the environment if the ashtrays are turned over carelessly. And some ashtray switch boxes with covers are troublesome and inconvenient to use.

Disclosure of Invention

In order to overcome the defects of the prior ashtray, the invention aims to solve the technical problems that: provides the ashtray made of the shape memory material with a more convenient switch box.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides an ashtray, includes the box body and is located box body open-top's lid, the lid side can be dismantled with the box body top and be connected, and the lid top surface is the round surface that 3 piece at least fan-shaped thin slices were pieced together, and the outer end and the lid fixed connection of each fan-shaped thin slice, the inner are the free end, the material of fan-shaped thin slice is NiTi shape memory alloy, and fan-shaped thin slice is straight state when normal atmospheric temperature state, and the free end of fan-shaped thin slice inwards curls when the temperature risees, be equipped with electric arc heater in the box body, electric arc heater's switch setting is in the box body side, and the inboard central point of lid is pressed close to electric arc emitter.

Further, the cross section of the box body is circular, oval, rectangular or regular polygon.

Furthermore, the side surfaces of the box body and the box cover are made of stainless steel materials.

Further, the box cover is connected with the top of the box body through a threaded structure.

Furthermore, the fan-shaped thin sheet is connected with the edge of the top of the box cover through laser micro-welding.

Further, the fan-shaped thin sheets comprise 6 sheets or 8 sheets.

Further, electric arc heater includes battery, switch, arc generator and the arc emission head of electricity connection, the box body bottom is equipped with the installation cavity, and installation cavity one end links to each other with the box body side, and the other end extends to the box body middle part, battery and arc generator are located the installation cavity middle part, and the switch is located the one end that the installation cavity links to each other with the box body side, and the arc emission head sets up the one end that is located the box body middle part at the installation cavity, and presses close to lid top surface inboard in the direction of height.

Further, the electric arc heater is wholly replaced by a lighter, the lighter is wholly arranged in the mounting cavity at the bottom of the box body, the ignition switch of the lighter is arranged on the side face of the box body, and the fire outlet is arranged in the middle of the box body.

The invention has the beneficial effects that: the fan-shaped sheets made of NiTi shape memory alloy and subjected to constrained heating two-way shape memory effect training are used as the box cover of the ashtray, and under the normal temperature state, each fan-shaped sheet is in a straight state to seal the top opening of the ashtray; when the cigarette end or the electric arc generator is used for heating the fan-shaped sheet, the fan-shaped sheet can be immediately curled when the fan-shaped sheet reaches the memory temperature, so that the top opening of the ashtray is opened, cigarette ash can be shaken off conveniently, then the fan-shaped sheet can be slowly restored to a straight state along with the reduction of the temperature, the ashtray is closed, and therefore the problem that the cigarette smell is scattered and the cigarette ash is scattered is avoided.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a top view of the structure of the present invention.

Fig. 3 is a schematic view of the structure of the fan-shaped plate of the present invention when it is curled.

Labeled as 1-box, 2-box, 3-arc heater, 11-installation chamber, 21-fan-shaped sheet, 31-switch, 32-arc emitter, 33-battery, 34-arc generator.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in figures 1 and 2, the shape memory material ashtray comprises a box body 1 and a box cover 2 positioned at the top of the box body 1 and provided with an opening, wherein the side surface of the box cover 2 is detachably connected with the top of the box body 1, the top surface of the box cover 2 is a circular surface formed by splicing at least 3 fan-shaped sheets 21, the outer end of each fan-shaped sheet 21 is fixedly connected with the box cover 2, the inner end of each fan-shaped sheet 21 is a free end, the fan-shaped sheets 21 are made of NiTi shape memory alloy and are subjected to two-way shape memory effect training of constrained heating, the fan-shaped sheets 21 are in a straight state at normal temperature, the free ends of the fan-shaped sheets 21 are curled inwards when the temperature rises, an electric arc heater 3 is arranged in the box body 1, a switch 31 of the electric arc heater 3 is arranged on the side surface of the box body 1, and an electric arc emitting head 32 is close to the central position of the inner side of the box cover 2.

The using process of the invention is as follows: when the ashtray is needed to be used, the switch 31 on the side face of the ashtray body 1 is pressed firstly, the arc heater 3 is started, the arc emitting head 32 generates an arc, the arc is close to the ashtray cover 2, so that the free end of the fan-shaped sheet 21 can be heated, the fan-shaped sheet 21 made of the NiTi shape memory alloy is light and thin in texture and fast in temperature rise, the deformation temperature can be quickly reached according to a test, the free end of the fan-shaped sheet 21 is curled inwards, and the ashtray is opened, as shown in figure 3; when the ashtray is not needed to be used, the fan-shaped sheets 21 can be slowly restored to be in a straight state along with the reduction of the temperature, and the ashtray is closed.

As for the shape of the ashtray, in order to meet diversified requirements, the cross section of the box body 1 can be circular, oval, rectangular or regular polygonal.

For the material of the ashtray, in order to improve the service life and the aesthetic property, the side surfaces of the box body 1 and the box cover 2 are made of stainless steel materials or aluminum alloy materials.

In order to conveniently open the box cover 2 to pour out cigarette ash when cleaning, the box cover 2 is connected with the top of the box body 1 through a threaded structure.

To fan-shaped thin slice 21's installation fixed, this application adopts fan-shaped thin slice 21 is connected through laser micro-welding's mode with 2 top edges of lid, improves the stability of installation.

In order to increase the temperature rising speed of the fan-shaped sheets 21, the fan-shaped sheets 21 are preferably designed to be 6 or 8, so that the free end of each fan-shaped sheet 21 is smaller, and the temperature is easier to rise, thereby improving the opening efficiency of the ashtray.

Further, for the arc heater 3, the present application provides two ways:

the first one is, electric arc heater 3 is including battery 33, switch 31, arc generator 34 and the arc emitter 32 of electricity connection, 1 bottom of box body is equipped with installation cavity 11, and 11 one end in installation cavity links to each other with 1 side of box body, and the other end extends to 1 middle part of box body, battery 33 and arc generator 34 are located 11 middle parts of installation cavity, and switch 31 is located the one end that 11 and 1 side of box body link to each other, and arc emitter 32 sets up the one end that is located 1 middle part of box body at installation cavity 11, and it is inboard to press close to 2 top surfaces of lid in the direction of height. The electric arc heater adopts a small-sized electric arc generator which is relatively common in the market, is similar to a gas igniter, after a switch is closed, a battery 33 generates continuous electric arcs at an electric arc emission head 32 through an electric arc generator 34, and the electric arcs are close to a fan-shaped slice 21, so that the temperature of the electric arcs can be rapidly increased.

The second is, electric arc heater 3 wholly adopts the lighter to replace, adopts the lighter principle, designs its shape structure according to the installation cavity 11 of box body 1 bottom, and ignition switch sets up in box body 1 side, and the fire outlet sets up in box body 1 middle part. Thus, the fan-shaped thin slice can be heated by utilizing the flame generated by the lighter by pressing the ignition switch.

The invention utilizes the fan-shaped sheets made of NiTi shape memory alloy and subjected to constraint heating two-way shape memory effect training as the box cover of the ashtray, and each fan-shaped sheet is in a straight state at normal temperature to seal the top opening of the ashtray; when utilizing cigarette end or arc generator to heat fan-shaped thin slice, fan-shaped thin slice can curl immediately when reaching the memory temperature to make the open-top of ashtray open, conveniently shake off cigarette ash, later along with the decline of temperature, fan-shaped thin slice can slowly resume straight state, closes the ashtray, thereby avoids the cigarette smell to waft, and cigarette ash scatters, has fine practicality and using value.