Sofa with cigarette extinguishing device

Abstract

The utility model discloses a sofa with a cigarette extinguishing device, which relates to the field of sofas and has the technical key points that the sofa comprises a sofa body, armrest seats are arranged on two sides of the sofa body, isolation cavities are formed in the armrest seats, cigarette extinguishing grooves are formed in the tops of the armrest seats, and connecting grooves are formed in the cigarette extinguishing grooves. A connecting groove is formed in one side of the handrail base, the connecting groove is communicated with the isolation cavity, the isolation cavity is used for containing cigarette butts, a first movable cavity is formed in one side of the handrail base, the first movable cavity is communicated with the connecting groove and the isolation cavity, and the first movable cavity is located between the connecting groove and the isolation cavity; the technical problems that after cigarette butts are put into an ashtray, the cigarette butts still carry sparks and are difficult to extinguish completely, filter tips on the cigarette butts still continue to burn, and a sofa is made of flammable materials, so that the cigarette extinguishing mode has the risk of damaging the sofa or igniting the sofa are solved.

Description

Technical Field

[0001] The utility model relates to the field of sofas, in particular to a sofa with a smoke extinguishing device. Background Art

[0002] As people's living standards improve, sofas are used more and more widely. Sofas can not only support the human body, but also because there are several cushions connected to the sofa, the soft cushions can make the human body more comfortable. Therefore, users usually like to talk, entertain or rest on the sofa. In the process of talking or entertaining, some users will light up cigarettes. A common way to extinguish the cigarette is to set an ashtray on the sofa. The user holds the burning cigarette butt and puts it into the ashtray, presses the bottom of the ashtray and rubs it left and right to extinguish the fire on the cigarette butt. After the cigarette butt is put into the ashtray, it will still carry sparks and is difficult to extinguish completely. The filter on the cigarette butt is still burning, and the sofa is made of flammable material. Therefore, this method of extinguishing the cigarette has the risk of damaging the sofa or igniting the sofa. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a sofa with a smoke extinguishing device, the purpose of which is to solve the technical problem that after a cigarette butt is thrown into an ashtray, it will still carry sparks and is difficult to completely extinguish, and the filter tip on the cigarette butt will continue to burn, while the sofa is made of flammable material, so this smoke extinguishing method has the risk of damaging the sofa or igniting the sofa.

[0004] The technical solution of the utility model to solve the above technical problems is:

[0005] A sofa with a smoke extinguishing device comprises a sofa body, armrest seats are arranged on both sides of the sofa body, an isolation cavity is opened inside the armrest seats, a smoke extinguishing groove is opened on the top of the armrest seats, a connecting groove is opened inside the smoke extinguishing groove, the connecting groove is connected to the isolation cavity, the isolation cavity is used to accommodate cigarette butts, a first movable cavity is opened on one side of the armrest seat, the first movable cavity is connected to the connecting groove and the isolation cavity, the first movable cavity is located between the connecting groove and the isolation cavity, a blocking plate is slidably connected in the first movable cavity, a blocking surface is arranged on the top of the blocking plate, and the blocking surface faces the connecting groove.

[0006] When the blocking plate is pulled, the connecting groove is connected to the isolation cavity, and the user holds a cigarette butt and puts it into the smoke extinguishing groove. The cigarette butt will enter the isolation cavity along the connecting groove. At this time, the blocking plate is pushed so that the blocking plate closes the passage between the connecting groove and the isolation cavity, thereby blocking the contact between the cigarette butt in the isolation cavity and the air. The cigarette butt is gradually extinguished due to lack of air, thereby avoiding damage to the sofa or ignition of the sofa due to incomplete extinguishing of the cigarette butt.

[0007] Furthermore, in the present application, an ashtray is provided inside the smoke extinguishing groove, smoke extinguishing powder is loaded inside the ashtray, a connecting cylinder is provided inside the ashtray, and an inner cylinder of the connecting cylinder is connected to the connecting groove.

[0008] When a cigarette butt is placed in an ashtray and rubbed left and right, the extinguishing powder in the ashtray can further speed up the extinguishing of the cigarette butt, shorten the extinguishing time of the cigarette butt, and reduce the probability of the cigarette butt continuing to burn.

[0009] Further, in the present application, a telescopic spring is provided inside the first movable cavity, and one end of the telescopic spring is connected to one side of the blocking plate.

[0010] When the blocking plate is pulled out, the blocking plate drives the telescopic spring to extend, thereby facilitating the cigarette butt to slide into the isolation cavity through the connecting groove; when the blocking plate is released, the telescopic spring contracts, thereby driving the blocking plate to reset, thereby facilitating the blocking plate to timely block the passage between the connecting groove and the isolation cavity, reducing the amount of air entering the isolation cavity.

[0011] Furthermore, in the present application, a first mounting column is provided at one end of the blocking plate, and first clamping protrusions are provided on both sides of the first mounting column. The first mounting column is internally plugged into one end of the telescopic spring, so that the first clamping protrusions on both sides of the first mounting column are internally clamped into one end of the telescopic spring.

[0012] Further, in the present application, a second mounting column is provided inside the first movable cavity, and second latching protrusions are provided on both sides of the second mounting column. The second mounting column is internally plugged into the other end of the telescopic spring, so that the second latching protrusions on both sides of the second mounting column are internally latched into the other end of the telescopic spring.

[0013] Further, in the present application, a sealing plate is provided at the other end of the blocking plate, the sealing plate is elastic, and the sealing plate abuts against one side of the armrest seat.

[0014] Furthermore, in the present application, guide sliders are provided on both sides of the baffle plate, and guide grooves are provided on both sides of the first movable cavity. The guide sliders on both sides of the baffle plate are respectively slidably matched with the guide grooves on both sides of the first movable cavity.

[0015] Furthermore, in the present application, a second movable cavity is opened on the other side of the armrest seat, the second movable cavity is connected to the isolation cavity, a sealing seat is slidably connected in the second movable cavity, a loading box is provided on one side of the sealing seat, a loading cavity is opened on the top of the loading box, and the loading box is located inside the isolation cavity, so that the loading cavity is connected to the isolation cavity.

[0016] Furthermore, in the present application, a sealing outer ring is provided on the outer edge of the sealing seat, the sealing outer ring is elastic, and the outer edge of the sealing outer ring is snap-fitted with the interior of the second movable cavity.

[0017] Furthermore, in the present application, an armrest pad is provided on the top of the armrest seat, and the armrest pad is made of non-flammable material.

[0018] The utility model has the following beneficial effects:

[0019] When the blocking plate is pulled, the connecting groove is connected to the isolation cavity, and the user holds a cigarette butt and puts it into the smoke extinguishing groove. The cigarette butt will enter the isolation cavity along the connecting groove. At this time, the blocking plate is pushed so that the blocking plate closes the passage between the connecting groove and the isolation cavity, thereby blocking the contact between the cigarette butt in the isolation cavity and the air. The cigarette butt is gradually extinguished due to lack of air, thereby avoiding damage to the sofa or ignition of the sofa due to incomplete extinguishing of the cigarette butt. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural schematic diagram of an ashtray of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the smoke extinguishing trough of the utility model.

[0023] Figure 4 It is a structural schematic diagram of the loading box of the utility model.

[0024] Figure 5 It is a structural schematic diagram of the isolation cavity of the utility model.

[0025] Figure 6 yes Figure 3 Enlarged view of point A in the middle.

[0026] Figure 7 It is a structural schematic diagram of the baffle plate of the utility model.

[0027] Wherein, the reference numerals are:

[0028] 1. Sofa body; 2. Armrest seat; 3. Smoke extinguisher slot; 4. Ashtray; 5. Connecting tube; 6. Connecting slot; 7. Isolating cavity; 8. First movable cavity; 9. Blocking plate; 10. Blocking surface; 11. Sealing plate; 12. Guide slider; 13. First mounting column; 14. First clamping protrusion; 15. Telescopic spring; 16. Second mounting column; 17. Second clamping protrusion; 18. Guide slide slot; 19. Second movable cavity; 20. Loading box; 21. Sealing seat; 22. Sealing outer ring; 23. Loading cavity; 24. Armrest pad. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Reference Figure 1-Figure 7 In some specific embodiments, a sofa with a smoke extinguishing device includes a sofa body 1, armrest seats 2 are provided on both sides of the sofa body 1, an isolation cavity 7 is provided inside the armrest seat 2, a smoke extinguishing groove 3 is provided on the top of the armrest seat 2, a connecting groove 6 is provided inside the smoke extinguishing groove 3, the connecting groove 6 is connected to the isolation cavity 7, the isolation cavity 7 is used to accommodate cigarette butts, a first movable cavity 8 is provided on one side of the armrest seat 2, the first movable cavity 8 is connected to the connecting groove 6 and the isolation cavity 7, the first movable cavity 8 is located between the connecting groove 6 and the isolation cavity 7, a blocking plate 9 is slidably connected in the first movable cavity 8, a blocking surface 10 is provided on the top of the blocking plate 9, and the blocking surface 10 faces the connecting groove 6.

[0033] Through the above technical solution, when the blocking plate 9 is pulled, the connecting groove 6 is connected with the isolating cavity 7, and the user holds the cigarette butt and puts it into the smoke extinguishing groove 3, and the cigarette butt will enter the isolating cavity 7 along the connecting groove 6. At this time, the blocking plate 9 is pushed so that the blocking plate 9 closes the passage between the connecting groove 6 and the isolating cavity 7, thereby blocking the contact between the cigarette butt in the isolating cavity 7 and the air. The cigarette butt is gradually extinguished due to the lack of air, thereby avoiding damage to the sofa or ignition of the sofa due to insufficient extinguishing of the cigarette butt.

[0034] Reference Figure 1-Figure 2 In some specific embodiments, an ashtray 4 is provided inside the smoke extinguishing groove 3 , and smoke extinguishing powder is loaded inside the ashtray 4 . A connecting tube 5 is provided inside the ashtray 4 , and the inner tube of the connecting tube 5 is connected to the connecting groove 6 .

[0035] Through the above technical solution, when a cigarette butt is placed in the ashtray 4 and rubbed left and right, the extinguishing powder in the ashtray 4 further accelerates the extinguishing of the cigarette butt, reducing the probability of the cigarette butt continuing to burn.

[0036] Reference Figure 6-Figure 7 In some specific embodiments, a telescopic spring 15 is provided inside the first movable cavity 8 , and one end of the telescopic spring 15 is connected to one side of the blocking plate 9 .

[0037] Through the above technical solution, when the blocking plate 9 is pulled out, the blocking plate 9 drives the telescopic spring 15 to stretch, thereby facilitating the cigarette butt to slide into the isolation cavity 7 through the connecting groove 6; when the blocking plate 9 is released, the telescopic spring 15 contracts, thereby driving the blocking plate 9 to reset, thereby facilitating the blocking plate 9 to timely block the passage between the connecting groove 6 and the isolation cavity 7, thereby reducing the amount of air entering the isolation cavity 7.

[0038] Reference Figure 6-Figure 7 In some specific embodiments, a first mounting column 13 is provided at one end of the blocking plate 9, and first latching protrusions 14 are provided on both sides of the first mounting column 13. The first mounting column 13 is internally plugged into one end of the telescopic spring 15, so that the first latching protrusions 14 on both sides of the first mounting column 13 are internally latched into one end of the telescopic spring 15.

[0039] Reference Figure 6-Figure 7 In some specific embodiments, a second mounting column 16 is provided inside the first movable cavity 8, and second latching protrusions 17 are provided on both sides of the second mounting column 16. The second mounting column 16 is internally plugged into the other end of the telescopic spring 15, so that the second latching protrusions 17 on both sides of the second mounting column 16 are internally latched into the other end of the telescopic spring 15.

[0040] Through the above technical scheme, when the blocking plate 9 is pulled out or the telescopic spring 15 drives the blocking plate 9 to reset, the first latching protrusions 14 on both sides of the first mounting column 13 are internally engaged with one end of the telescopic spring 15, and the second latching protrusions 17 on both sides of the second mounting column 16 are internally engaged with the other end of the telescopic spring 15, thereby facilitating the fixing of the two ends of the telescopic spring 15 and preventing the telescopic spring 15 from escaping from the first movable cavity 8.

[0041] Reference Figure 3-Figure 4 In some specific embodiments, a sealing plate 11 is provided at the other end of the blocking plate 9 . The sealing plate 11 is elastic and contacts one side of the armrest seat 2 .

[0042] Through the above technical solution, when the telescopic spring 15 drives the blocking plate 9 to reset, the sealing plate 11 contacts one side of the armrest seat 2, thereby sealing the first movable cavity 8, preventing a large amount of air from entering the isolation cavity 7 from the first movable cavity 8 and affecting the smoke extinguishing effect of the isolation cavity 7.

[0043] Reference Figure 6-Figure 7 In some specific embodiments, guide sliders 12 are provided on both sides of the blocking plate 9, and guide grooves 18 are provided on both sides of the first movable cavity 8. The guide sliders 12 on both sides of the blocking plate 9 slide in cooperation with the guide grooves 18 on both sides of the first movable cavity 8 respectively.

[0044] Through the above technical solution, when the blocking plate 9 moves, the guide sliders 12 on both sides of the blocking plate 9 slide and cooperate with the guide grooves 18 on both sides of the first movable cavity 8 respectively, so as to facilitate guiding the moving position of the blocking plate 9 and prevent the blocking plate 9 from leaving the first movable cavity 8.

[0045] Reference Figure 3-Figure 4 In some specific embodiments, a second movable cavity 19 is opened on the other side of the armrest seat 2, and the second movable cavity 19 is connected to the isolation cavity 7. A sealing seat 21 is slidably connected in the second movable cavity 19, and a loading box 20 is provided on one side of the sealing seat 21. A loading cavity 23 is opened on the top of the loading box 20. The loading box 20 is located inside the isolation cavity 7, so that the loading cavity 23 is connected to the isolation cavity 7.

[0046] With the above technical solution, when cigarette butts pass through the isolation cavity 7, they will fall into the loading cavity 23 of the loading box 20 for collection, and slide out of the second movable cavity 19 through the sealing seat 21, thereby facilitating unified processing of the cigarette butts.

[0047] Reference Figure 4 In some specific embodiments, a sealing outer ring 22 is provided on the outer edge of the sealing seat 21 . The sealing outer ring 22 is elastic, and the outer edge of the sealing outer ring 22 is snap-fitted with the interior of the second movable cavity 19 .

[0048] Through the above technical solution, when the sealing seat 21 slides into the second movable cavity 19, the outer edge of the sealing outer ring 22 is engaged with the interior of the second movable cavity 19, thereby preventing air from entering the isolation cavity 7 from the second movable cavity 19 and affecting the smoke extinguishing effect of the isolation cavity 7.

[0049] Reference Figure 1-Figure 4 In some specific embodiments, an armrest pad 24 is provided on the top of the armrest seat 2, and the armrest pad 24 is made of non-flammable material.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A sofa with a smoke extinguishing device, comprising a sofa body, armrests are arranged on both sides of the sofa body, and the characteristics are: An isolation cavity is provided inside the armrest seat, a smoke extinguishing groove is provided on the top of the armrest seat, a connecting groove is provided inside the smoke extinguishing groove, the connecting groove is connected to the isolation cavity, the isolation cavity is used to accommodate cigarette butts, a first movable cavity is provided on one side of the armrest seat, the first movable cavity is connected to the connecting groove and the isolation cavity, the first movable cavity is located between the connecting groove and the isolation cavity, a blocking plate is slidably connected in the first movable cavity, a blocking surface is provided on the top of the blocking plate, and the blocking surface faces the connecting groove.

2. The sofa with a smoke extinguishing device according to claim 1, characterized in that: An ashtray is provided inside the smoke extinguishing groove, and smoke extinguishing powder is loaded inside the ashtray. A connecting cylinder is provided inside the ashtray, and an inner cylinder of the connecting cylinder is connected to the connecting groove.

3. The sofa with a smoke extinguishing device according to claim 1, characterized in that: A telescopic spring is arranged inside the first movable cavity, and one end of the telescopic spring is connected to one side of the blocking plate.

4. The sofa with a smoke extinguishing device according to claim 3, characterized in that: A first mounting column is provided at one end of the blocking plate, and first clamping protrusions are provided on both sides of the first mounting column. The first mounting column is internally plugged into one end of the telescopic spring, so that the first clamping protrusions on both sides of the first mounting column are internally clamped into one end of the telescopic spring.

5. The sofa with a smoke extinguishing device according to claim 4, characterized in that: A second mounting column is provided inside the first movable cavity, and second clamping protrusions are provided on both sides of the second mounting column. The second mounting column is internally plugged into the other end of the telescopic spring, so that the second clamping protrusions on both sides of the second mounting column are internally clamped into the other end of the telescopic spring.

6. The sofa with a smoke extinguishing device according to claim 4, characterized in that: A sealing plate is provided at the other end of the blocking plate. The sealing plate is elastic and contacts one side of the armrest seat.

7. The sofa with a smoke extinguishing device according to claim 1, characterized in that: Guide slide blocks are provided on both sides of the blocking plate, and guide slide grooves are provided on both sides of the first movable cavity. The guide slide blocks on both sides of the blocking plate are respectively slidably matched with the guide slide grooves on both sides of the first movable cavity.

8. The sofa with a smoke extinguishing device according to claim 1, characterized in that: A second movable cavity is provided on the other side of the armrest seat, the second movable cavity is connected to the isolation cavity, a sealing seat is slidably connected in the second movable cavity, a loading box is provided on one side of the sealing seat, a loading cavity is provided on the top of the loading box, and the loading box is located inside the isolation cavity, so that the loading cavity is connected to the isolation cavity.

9. The sofa with a smoke extinguishing device according to claim 8, characterized in that: A sealing outer ring is arranged on the outer edge of the sealing seat. The sealing outer ring is elastic. The outer edge of the sealing outer ring is clamped with the inside of the second movable cavity.

10. The sofa with a smoke extinguishing device according to claim 1, characterized in that: An armrest pad is arranged on the top of the armrest seat, and the armrest pad is made of non-flammable material.

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