Collapsible smoking box

Abstract

The application discloses a telescopic smoking box, which comprises a first box body, a second box body, a first top cover and a second top cover, part of the first box body extends into the second box body, the first box body and the second box body are provided with cavities, the upper side of the cavity is provided with a first opening extending along the length direction, part of the first top cover extends into the second top cover, the first top cover and the second top cover are both arranged on the first opening, the first box body can slide along the second box body, and the first top cover can slide along the second top cover. The second box body is provided with a first slot extending along the length direction, the first slot is provided with a first fastener, the first box body is provided with a first fixing hole, the first fastener is arranged in the first fixing hole, the second top cover is provided with a second slot extending along the length direction, the first slot is provided with a second fastener, the first top cover is provided with a second through hole, and the second fastener is arranged in the second through hole. The telescopic smoking box can be lengthened or shortened, and length adjustment is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of kitchen appliances, in particular to a telescopic smoking box. BACKGROUND

[0002] The smoking box is a barbecue appliance for smoking food with wood chips. The existing smoking box has a fixed length and size, and cannot be adjusted in length. The smoking box has a single function and cannot meet the needs of users. Sometimes it cannot be used with grills or ovens of different sizes, and has low applicability. SUMMARY

[0003] The present application aims to at least solve one of the problems in the prior art. To this end, the present application provides a telescopic smoking box that can adjust the length and has a simple structure and is easy to manufacture.

[0004] The telescopic smoking box according to the present application comprises: a first box body and a second box body, part of the first box body extending into the second box body, the first box body being slidable along the second box body, the first box body and the second box body having a cavity, the upper side of the cavity having a first opening extending in the length direction; a first top cover and a second top cover, part of the first top cover extending into the second top cover, the first top cover being slidable along the second top cover, the first top cover and the second top cover both being provided on the first opening; wherein the second box body is provided with a first slot extending in the length direction, the first slot being provided with a first fastener, the first box body being provided with a first fixing hole, the first fastener being provided in the first fixing hole to limit the first box body from separating from the second box body, the second top cover being provided with a second slot extending in the length direction, the second slot being provided with a second fastener, the first top cover being provided with a second fixing hole, the second fastener being provided in the second fixing hole to limit the first top cover from separating from the second top cover.

[0005] The telescopic smoking box according to the present application has at least the following beneficial effects: the first box body extends into the second box body to form a sliding connection, the first box body can be telescoped along the second box body, the first top cover extends into the second top cover to also form a sliding connection, the first top cover can be telescoped along the second top cover, and in use, only the first box body and the second box body, and the first top cover and the second top cover need to be pulled or squeezed to adjust the length, which can be applied to various use scenarios, meet the needs of users, improve the applicability of the smoking box, and the first box body and the second box body are limited by the first slot and the first fastener, and the first top cover and the second top cover are limited by the second slot and the second fastener, which can prevent the first box body and the second box body from separating from each other, and the first top cover and the second top cover from separating from each other when the smoking box is pulled.

[0006] According to some embodiments of the present application, the first box body is provided with a first bottom wall extending along the length direction, the first box body is provided with first side walls along the width direction, the first bottom wall is connected with the first side walls along the width direction, a first cavity is formed in the first box body, one end of the first cavity along the length direction is a blind end, the other end of the first cavity is provided with a second opening, the top of the first cavity is hollowed out to form a third opening, the second box body is provided with a second bottom wall extending along the length direction, the second box body is provided with second side walls along the width direction, the second bottom wall is connected with the second side walls along the width direction, a second cavity is formed in the second box body, one end of the second cavity along the length direction is a blind end, the other end of the second cavity is provided with a fourth opening, the top of the second cavity is hollowed out to form a fifth opening, the periphery of the second opening extends into the fourth opening, and part of the first box body is located in the second cavity.

[0007] According to some embodiments of the present application, the first top cover and the second top cover are provided with bending parts along the two sides in the width direction, and the bending parts are used to limit the free movement of the first top cover and the second top cover along the width direction of the first box body or the second box body.

[0008] According to some embodiments of the present application, the cross sections of the first top cover and the second top cover are both in the shape of a concave letter.

[0009] According to some embodiments of the present application, the first box body and the second box body are both provided with limiting parts, and the limiting parts are used to limit the free shaking of the first box body along the width direction of the second box body.

[0010] According to some embodiments of the present application, the bottom of the first box body is upwardly protruded to form a first arc-shaped boss, the bottom of the second box body is upwardly protruded to form a second arc-shaped boss matched with the first arc-shaped boss, the first arc-shaped boss and the second arc-shaped boss form the limiting parts, and when the first box body slides along the second box body, the bottom end surface of the first arc-shaped boss is attached to the top end surface of the second arc-shaped boss.

[0011] According to some embodiments of the present application, the first box body and the second box body are both provided with bending parts at the two ends away from each other along the length direction, the bending parts are used to hold and pull the first box body or the second box body, and the bending parts are also used to abut and drive the first top cover or the second top cover to slide along the length direction.

[0012] According to some embodiments of the present application, the bending piece comprises a first plate and a second plate, the first plate extends along a vertical direction, a side wall of the first plate abuts against the first top cover or the second top cover, the second plate extends outward along a length direction, a bottom of the first plate is connected with a top of the first box body or the second box body, and one end of the second plate is connected with a top of the first plate.

[0013] According to some embodiments of the present application, the first slot is a waist-shaped slot, the first fastener comprises a first bolt and a first nut, the first bolt passes through the first slot and the first fixing hole in sequence, a bolt head of the first bolt is arranged downward, and a stud of the first bolt is screwed with the first nut.

[0014] According to some embodiments of the present application, the second slot is a waist-shaped slot, the second fastener comprises a second bolt and a second nut, the second bolt passes through the second slot in sequence, a bolt head of the second bolt is arranged upward, and a stud of the second bolt is screwed with the second nut.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be understood through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in conjunction with the drawings and embodiments, wherein:

[0017] Figure 1 It is an exploded view of the telescopic smoking and smoking box according to some embodiments of the present application;

[0018] Figure 2 It is a structure schematic view of the first box body of the telescopic smoking and smoking box according to some embodiments of the present application; Figure 1 It is an enlarged view shown in FIG. 4;

[0019] Figure 3 It is a structure schematic view of the second box body of the telescopic smoking and smoking box according to some embodiments of the present application;

[0020] Figure 4 It is a structure schematic view of the first box body of the telescopic smoking and smoking box according to some embodiments of the present application;

[0021] Figure 5 It is a sectional view of the first box body of the telescopic smoking and smoking box according to some embodiments of the present application;

[0022] Figure 6 It is a structure schematic view of the second top cover of the telescopic smoking and smoking box according to some embodiments of the present application;

[0023] Figure 7 It is a structure schematic view of the first top cover of the telescopic smoking and smoking box according to some embodiments of the present application;

[0024] Figure 8A sectional view of a first top cover of a telescopic smoking box according to some embodiments of the present application.

[0025] Reference signs:

[0026] A telescopic smoking box 1000;

[0027] A first box body 100, a first bottom wall 110, a first side wall 120, a second opening 130, a third opening 140, a first arc-shaped boss 150, a first fixing hole 160;

[0028] A second box body 200, a second bottom wall 210, a second side wall 220, a fourth opening 230, a fifth opening 240, a second arc-shaped boss 250;

[0029] A first top cover 300, a second fixing hole 310, a bending part 320, a smoke outlet hole 330;

[0030] A second top cover 400, a smoke outlet hole 330;

[0031] A first slot 500, a first fastener 510, a first bolt 511, a first nut 512;

[0032] A second slot 600, a second fastener 610, a second bolt 611, a second nut 612;

[0033] A bending part 700, a first plate 710, a second plate 720. DETAILED DESCRIPTION

[0034] Embodiments of the present application are described in detail below with reference to the attached drawings, which show by way of example, embodiments in which like numerals indicate like elements or elements having the same or similar function. The embodiments described below are exemplary only, and are not to be understood as limiting the present application.

[0035] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by up, down, front, back, inner, outer and the like is based on the orientation or position relationship shown in the drawings, and is only for the purpose of facilitating the description of 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 limiting the present application.

[0036] In the description of the present application, if there is a description of first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the sequence of technical features indicated.

[0037] In the description of the present application, the words such as arrangement, installation, connection and the like should be understood in a broad sense, and the specific meanings of the above words in the present application can be determined by the person skilled in the art in combination with the specific content of the technical solution, unless otherwise explicitly limited.

[0038] The smoking box is a barbecue appliance for smoking food using wood chips. The existing smoking box has a fixed length and size, and the length of the smoking box cannot be adjusted, the function is single, and the user's demand cannot be met. Sometimes it cannot be used with grills or ovens of different sizes, and the applicability is low. For example, when the length of the smoking box is large, it cannot be placed in the oven, and when the length of the smoking box is small, multiple smoking boxes need to be placed. Since the length of the smoking box is fixed, there may be a spare position in the oven, and the spare position cannot produce smoke, the smoke cannot evenly surround the food, and the smoking effect of the food is poor.

[0039] Therefore, with reference to Figure 1 According to the embodiment of the present application, the telescopic smoking box 1000 includes a first box body 100, a second box body 200, a first top cover 300 and a second top cover 400. Part of the first box body 100 extends into the second box body 200, and the first box body 100 can slide along the second box body 200. The first box body 100 and the second box body 200 have a cavity inside, and the upper side of the cavity has a first opening (not shown in the drawing) extending in the length direction. Part of the first top cover 300 extends into the second top cover 400, and the first top cover 300 can slide along the second top cover 400. The first top cover 300 and the second top cover 400 are arranged on the first opening, and the first top cover 300 and the second top cover 400 close the cavity. The first top cover 300 and the second top cover 400 are provided with a smoke outlet hole 330.

[0040] Specifically, with reference to Figure 1As shown, the second box body 200 is provided with a first slot 500 extending along the length direction, the first slot 500 is provided with a first fastener 510, the first box body 100 is provided with a first fixing hole 160, the first fastener 510 is provided in the first fixing hole 160, when the first box body 100 is pulled, the first fixing hole 160 drives the first fastener 510 to move, the first fastener 510 slides along the first slot 500, when the first box body 100 reaches the maximum stroke, the first fastener 510 abuts against the side wall of the first slot 500, the first fastener 510 cannot move, and the first box body 100 is clamped, avoiding the first box body 100 from separating from the second box body 200. The second top cover 400 is provided with a second slot 600 extending along the length direction, the second slot 600 is provided with a second fastener 610, the first top cover 300 is provided with a second fixing hole 310, the second fastener 610 is provided in the second fixing hole 310, when the first top cover 300 is pulled, the second fixing hole 310 drives the second fastener 610 to move, the second fastener 610 slides along the second slot 600, when the first top cover 300 reaches the maximum stroke, the second fastener 610 abuts against the side wall of the second slot 600, the second fastener 610 cannot move, and the first top cover 300 is clamped, preventing the first top cover 300 from separating from the second top cover 400.

[0041] In use, the food is placed above the first top cover 300 and the second top cover 400, the sawdust is placed in the cavity of the smoke box, the heating device is arranged below the smoke box, the heating device heats the sawdust, the sawdust emits smoke gas after being heated, the smoke gas is emitted from the smoke hole 330 of the first top cover 300 and the second top cover 400, and the food is smoked. If the length needs to be adjusted, the first box body 100 and the second box body 200, the first top cover 300 and the second top cover 400 can be pulled, the first box body 100 can be elongated or contracted along the second box body 200, and the first top cover 300 can be elongated or contracted along the second top cover 400, so as to change the length of the telescopic smoke box 1000, meet the user's demand, and make the telescopic smoke box 1000 can be placed in different size ovens or grills, improve the product applicability. When the first box body 100 slides, the first top cover 300 also slides synchronously, the first top cover 300 and the second top cover 400 always cover the first opening, the smoke gas in the telescopic smoke box 1000 can only be emitted from the smoke hole 330, and a large amount of smoke gas can be avoided from being emitted, and the smoking effect is affected.

[0042] It should be noted that those skilled in the art can make equivalent replacements to the above embodiments, for example, the second box body 200 is arranged to extend into the first box body 100, the first slot 500 is arranged on the first box body 100, the first fixing hole 160 is arranged on the second box body 200, the second slot 600 is arranged on the first top cover 300, and the second fixing hole 310 is arranged on the second top cover 400, which will not be described herein.

[0043] Referring to Figure 6 It can be understood that the smoke outlet hole 330 is arranged as a waist-shaped hole, the smoke outlet hole 330 extends along the length direction of the telescopic smoking box 1000, and the smoke outlet hole 330 can be arranged in plurality, the plurality of smoke outlet holes 330 are arranged at intervals along the length direction of the telescopic smoking box 1000, all the smoke outlet holes 330 form two rows, and the two rows of smoke outlet holes 330 are symmetrically arranged along the center line of the telescopic smoking box 1000, so that the smoking gas in the telescopic smoking box 1000 can be uniformly discharged, the smoking gas uniformly surrounds the food, and the smoking effect is better.

[0044] Referring to Figure 1 and Figure 5 It can be understood that the bottom of the first box body 100 is provided with a first bottom wall 110 extending along the length direction, the first bottom wall 110 is horizontally arranged, the two sides of the first box body 100 along the width direction are provided with first side walls 120, the first side walls 120 are vertically arranged, and the two sides of the first bottom wall 110 along the width direction are connected with the first side walls 120, as shown in Figure 5 The cross section of the first box body 100 is in the shape of a concave character, a first cavity (not shown in the figure) is formed in the first box body 100, one end of the first cavity along the length direction is a blind end, the other end has a second opening 130, and the top of the first cavity is hollowed out to form a third opening 140. The bottom of the second box body 200 is provided with a second bottom wall 210 extending along the length direction, the second bottom wall 210 is horizontally arranged, the two sides of the second box body 200 along the width direction are provided with second side walls 220, the second side walls 220 are vertically arranged, the two sides of the second bottom wall 210 along the width direction are connected with the second side walls 220, and the cross section of the second box body 200 is also in the shape of a concave character. A second cavity (not shown in the figure) is formed in the second box body 200, one end of the second cavity along the length direction is a blind end, the other end has a fourth opening 230, and the top of the second cavity is hollowed out to form a fifth opening 240. The periphery of the second opening 130 extends into the fourth opening 230, part of the first box body 100 is located in the second cavity, the first side wall 120 is attached to the second side wall 220, and the first bottom wall 110 is attached to the second bottom wall 210, so that the first box body 100 can slide in the second box body 200. The first cavity and the second cavity are communicated, the first cavity and the second cavity form a cavity of the telescopic smoking box 1000, the third opening 140 and the fifth opening 240 are communicated to form a first opening of the telescopic smoking box 1000, and the first top cover 300 and the second top cover 400 are arranged on the first opening. The telescopic smoking box 1000 of the embodiment has a simple structure and a relatively regular shape, can be conveniently processed by bending forming process, and improves the batch production efficiency.

[0045] It can be understood that the first top cover 300 and the second top cover 400 are provided with the bending part 320 on both sides in the width direction, and the bending part 320 is used for limiting the first top cover 300 and the second top cover 400 from freely moving in the width direction of the first box body 100 or the second box body 200.

[0046] Referring to Figure 1 and Figure 8 , it can be understood that for the above-mentioned embodiment, the bending part 320 is arranged in the vertical direction, and the bending part 320 extends downward, as shown in Figure 1 , so that the cross section of the first top cover 300 and the second top cover 400 is in the shape of a concave letter, and the bending part 320 is fitted with the side wall of the first box body 100 or the second box body 200, so that the first top cover 300 or the second top cover 400 cannot freely move in the width direction of the first box body 100 or the second box body 200, and plays a limiting role, which can avoid the first top cover 300 or the second top cover 400 from deviating and falling. The fitting of the bending part 320 with the side wall of the first box body 100 or the second box body 200 can also enhance the sealing performance of the first top cover 300 and the second top cover 400 to the smoke fumigating gas, avoid the smoke fumigating gas from being scattered from the gap position, so that all the smoke fumigating gas is scattered from the smoke outlet 330, and the smoke fumigating effect is better.

[0047] It can be understood that the first box body 100 and the second box body 200 are provided with a limiting part, and the limiting part is used for limiting the first box body 100 from freely shaking in the width direction of the second box body 200.

[0048] Referring to Figure 1 , Figure 3 , Figure 4 and Figure 5 , it can be understood that for the above-mentioned embodiment, specifically, the bottom of the first box body 100 is upwardly protruded to form a first arc-shaped boss 150, the bottom of the second box body 200 is upwardly protruded to form a second arc-shaped boss 250 matched with the first arc-shaped boss 150, and the first arc-shaped boss 150 and the second arc-shaped boss 250 form the limiting part. When the first box body 100 slides along the second box body 200, the bottom end surface of the first arc-shaped boss 150 is fitted with the top end surface of the second arc-shaped boss 250, which can limit the first box body 100 from freely shaking in the width direction of the second box body 200.

[0049] It can be understood that the first box body 100 and the second box body 200 are provided with the bending part 320 on both sides in the width direction, and the bending part 320 is used for limiting the first top cover 300 and the second top cover 400 from freely moving in the width direction of the first box body 100 or the second box body 200.

[0050] Referring to Figure 1 ,Figure 3 and Figure 4 As shown in FIGS. 7, 8, and 9, it can be understood that, for the above-mentioned embodiments, specifically, the bending piece 700 includes a first plate 710 and a second plate 720, the first plate 710 extends along a vertical direction, a side wall of the first plate 710 abuts against the first top cover 300 or the second top cover 400, the second plate 720 extends outward along a length direction, a bottom of the first plate 710 is connected with a top of the first box body 100 or the second box body 200, one end of the second plate 720 is connected with a top of the first plate 710, a connection between the first plate 710 and the second plate 720 is provided with a rounded transition to avoid causing harm to a human body, the bending piece 700 as a whole has an L shape, and the structure is simple and convenient for bending and forming processing. When it is required to reduce the length of the telescopic smoking and smoking box 1000, the second plate 720 is held by two hands and is pressed inward, the first box body 100 is forced to shrink into the second box body 200, a side wall surface of the second plate 720 abuts against the first top cover 300, the second plate 720 drives the first top cover 300 to move, the first top cover 300 is forced to shrink into the second top cover 400, and the length adjustment is completed, the operation is convenient, the whole process does not need to touch the first box body 100 and the second box body 200, and scalding can be avoided.

[0051] Referring to Figure 2 , Figure 3 and Figure 4 As shown in FIGS. 10, 11, and 12, it can be understood that the first slot 500 is provided as a waist-shaped slot, the first slot 500 can be provided on a bottom of the second box body 200 or on a side wall of the second box body 200, the first slot 500 can be provided with two, the two first slots 500 are provided in parallel, the first fastener 510 includes a first bolt 511 and a first nut 512, the first bolt 511 passes through the first slot 500 and the first fixed hole 160 in sequence, a bolt head of the first bolt 511 is provided downward, a stud of the first bolt 511 is screwed with the first nut 512, and the first nut 512 is located in the first box body 100 and abuts against a bottom of the first box body 100. In the embodiment, the first slot 500 is a waist-shaped slot and can be processed and formed by a drilling machine, and the processing and manufacturing are convenient, the first fastener 510 is selected as the first bolt 511 and the first nut 512, and the assembly is convenient.

[0052] Referring to Figure 1 , Figure 6 and Figure 7As shown, the second groove 600 is arranged as a waist-shaped groove, and the second groove 600 is arranged at the top of the second top cover 400. The second groove 600 can be provided with two, and the two second grooves 600 are arranged in parallel. The second fastener 610 includes a second bolt 611 and a second nut 612. The second bolt 611 passes through the second groove 600 in sequence, and the bolt head of the second bolt 611 is arranged upward. The threaded shank of the second bolt 611 is screwed with the second nut 612. The second nut 612 is located below the first top cover 300 and abuts against the bottom of the first top cover 300. In the embodiment, the second groove 600 is a waist-shaped groove, which can be processed by a drilling machine, and the processing and manufacturing are convenient. The second fastener 610 is selected as the second bolt 611 and the second nut 612, and the assembly is convenient.

[0053] It can be understood that for the above-mentioned embodiments, the first groove 500 and the second groove 600 can also be arranged as an arc-shaped groove, an elliptical groove, a square groove, a trapezoidal groove, or a self-defined special-shaped groove, etc. Those skilled in the art can make adaptive configuration according to the actual situation, which is not limited here.

[0054] The above-mentioned embodiments of the application are described in detail in combination with the drawings, and finally it should be pointed out that: the above-mentioned embodiments are only used to illustrate the technical solutions of the application, and not to limit them; although the application is described in detail with reference to the above-mentioned embodiments, those skilled in the art should understand that: they can still modify the technical solutions recorded in the above-mentioned embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application.

Claims

1. A retractable smoking cabinet, characterized in that, The utility model relates to a cigarette case, which comprises: a first box body and a second box body, part of the first box body extends into the second box body, the first box body can slide along the second box body, the first box body and the second box body have cavities, the upper side of the cavity has a first opening extending along the length direction; a first top cover and a second top cover, both of which are provided with a smoke hole, part of the first top cover extends into the second top cover, the first top cover can slide along the second top cover, the first top cover and the second top cover are both provided on the first opening; wherein the second box body is provided with a first slot extending along the length direction, the first slot is provided with a first fastener, the first box body is provided with a first fixing hole, the first fastener is arranged in the first fixing hole to limit the first box body from separating from the second box body, the second top cover is provided with a second slot extending along the length direction, the second slot is provided with a second fastener, the first top cover is provided with a second fixing hole, the second fastener is arranged in the second fixing hole to limit the first top cover from separating from the second top cover, the first slot is a waist-shaped slot, the first fastener comprises a first bolt and a first nut, the first bolt passes through the first slot and the first fixing hole in sequence, the bolt head of the first bolt is arranged downward, the shank of the first bolt is screwed with the first nut, the second slot is a waist-shaped slot, the second fastener comprises a second bolt and a second nut, the second bolt passes through the second slot in sequence, the bolt head of the second bolt is arranged upward, the shank of the second bolt is screwed with the second nut.

2. The retractable smoking cabinet of claim 1, wherein, The bottom of the first box body is provided with a first bottom wall extending along the length direction, the two sides of the first box body along the width direction are provided with first side walls, the two sides of the first bottom wall along the width direction are connected with the first side walls, a first cavity is formed in the first box body, one end of the first cavity along the length direction is a blind end, the other end has a second opening, the top of the first cavity is hollowed out to form a third opening, the bottom of the second box body is provided with a second bottom wall extending along the length direction, the two sides of the second box body along the width direction are provided with second side walls, the two sides of the second bottom wall along the width direction are connected with the second side walls, a second cavity is formed in the second box body, one end of the second cavity along the length direction is a blind end, the other end has a fourth opening, the top of the second cavity is hollowed out to form a fifth opening, the periphery of the second opening extends into the fourth opening, part of the first box body is located in the second cavity.

3. The retractable smoking case of claim 1, wherein, The first top cover and the second top cover are both provided with bending parts on the two sides along the width direction, which are used to limit the free movement of the first top cover and the second top cover along the width direction of the first box body or the second box body.

4. The retractable smoking cabinet of claim 3, wherein, The cross sections of the first top cover and the second top cover are both in the shape of a concave character.

5. The retractable smoking case of claim 1, wherein, The first box body and the second box body are both provided with limiting parts, which are used to limit the free shaking of the first box body along the width direction of the second box body.

6. The retractable smoking cabinet of claim 5, wherein, The bottom of the first box body is upwardly protruded to form a first arc-shaped boss, the bottom of the second box body is upwardly protruded to form a second arc-shaped boss matched with the first arc-shaped boss, the first arc-shaped boss and the second arc-shaped boss form the limiting part, and the bottom end surface of the first arc-shaped boss is attached to the top end surface of the second arc-shaped boss when the first box body slides along the second box body.

7. The retractable smoking case of claim 1, wherein, The first box body and the second box body are both provided with bending parts at two ends away from each other in the length direction, the bending parts are used for holding and pulling the first box body or the second box body, and the bending parts are also used for abutting and driving the first top cover or the second top cover to slide in the length direction.

8. The retractable smoking cabinet of claim 7, wherein, The bending part comprises a first plate and a second plate, the first plate extends in the vertical direction, the side wall of the first plate abuts against the first top cover or the second top cover, the second plate extends outward in the length direction, the bottom of the first plate is connected to the top of the first box body or the second box body, and one end of the second plate is connected to the top of the first plate.

Images