Auxiliary sucking device

Abstract

The utility model relates to the technical field of articles for daily use, in particular to a sucking auxiliary device. The suction assisting device comprises a shell main body, a placing table and an adjusting assembly. The containing cavity is formed in the shell body and used for containing the food suction bag, so that the infant can hold the food suction bag through the food suction auxiliary device, and the situation that the infant extrudes food out of the food suction bag unintentionally, and the hands and clothes are stained is avoided. The shell body is provided with at least one suction opening, and the suction opening is used for allowing a suction nozzle or a suction pipe of a suction bag to extend out of the containing cavity, so that the suction auxiliary device can be matched with the suction bag with the suction nozzle and the suction bag with the suction pipe needing to be inserted. The containing cavity is formed in the shell body, the containing table is arranged in the containing cavity in a sliding mode and used for containing a food suction bag, the adjusting assembly is arranged outside the shell body in a sliding mode, part of the adjusting assembly extends into the containing cavity and is connected with the containing table, and the adjusting assembly can drive the containing table to move towards the food suction opening so as to adjust the height between the containing table and the food suction opening. Therefore, the sucking auxiliary device can adapt to sucking bags with different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a suction assisting device. Background Art

[0002] A sipping bag is a plastic bag with a suction opening, primarily used to hold liquid, semi-solid, or powdered foods. It allows the user to conveniently sip the food from the bag through the nozzle or straw. With the widespread use of sipping bags for infant food, a sipping aid has emerged. These devices accommodate the sipping bag, making it easier for children to hold and eat.

[0003] The drawback of the existing smoking assistive device is that the space for accommodating the smoking bag inside the smoking assistive device is fixed, and it cannot adapt to smoking bags of different sizes, and cannot achieve multiple uses of one device, and the adaptability is poor. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the present utility model is to provide a smoking auxiliary device to solve the problem of poor adaptability of the smoking auxiliary devices in the prior art.

[0005] The smoking auxiliary device provided by the embodiment of the present utility model includes: a shell body, an accommodating cavity is provided inside the shell body, the accommodating cavity is used to accommodate a smoking bag, the shell body is provided with at least one smoking port, the smoking port is used to allow the suction nozzle or straw of the smoking bag to extend out of the accommodating cavity; a placement table is slidably provided in the accommodating cavity, the placement table is used to place the smoking bag; an adjustment component is slidably provided outside the shell body and partially extends into the accommodating cavity and is connected to the placement table, the adjustment component drives the placement table to move toward the smoking port; the outer wall of the shell body is provided with a guide groove, the guide groove is communicated with the accommodating cavity, The adjustment assembly includes an adjustment member, which includes a first connecting portion and an adjustment portion, wherein the adjustment portion is exposed outside the guide groove, and the first connecting portion extends from the guide groove into the accommodating cavity to be connected to the placement table; the adjustment assembly also includes a locking member, a first side of the locking member is slidably connected to the placement table, the first side of the locking member is away from the first connecting portion, the second side of the locking member is connected to the first connecting portion, and the second side of the locking member is arranged opposite to the first side of the locking member, and the locking member is used to fix the placement table to the inner wall of the shell body or release the fixation of the placement table.

[0006] Optionally, a positioning protrusion is provided on the second side of the locking member, and a plurality of grooves are provided on the inner side wall of the shell body at intervals along the guide groove. The locking member is inserted into one of the grooves through the positioning protrusion to lock the placement table. When the adjustment part is pressed into the accommodating cavity, the locking member slides toward the placement table to disengage the positioning protrusion from the groove.

[0007] Optionally, a sliding column is provided on one side of the placement platform, and one side of the placement platform faces the locking member. A sliding hole is provided on the locking member, and the locking member slides along the sliding column through the sliding hole.

[0008] Optionally, the adjustment assembly further includes an elastic member, which is clamped between the locking member and the placement platform, and the elastic member drives the locking member and the adjustment member to move toward the guide groove so that the positioning protrusion is inserted into the groove.

[0009] Optionally, the placement table includes a placement plate and a second connecting part, the second connecting part is connected to the placement plate and the locking piece, the placement plate is used to place the smoking bag, sliding arms are protruding on both sides of the second connecting part, and the inner side wall of the shell body is provided with two slides along both sides of the guide groove, and the two sliding arms are respectively slidably arranged on the two slides.

[0010] Optionally, the smoking auxiliary device also includes a fixed shell, which is arranged on the inner side wall of the shell body and defines a receiving groove with the shell body, the second connecting part, the first connecting part and the locking part are all arranged in the receiving groove, and a avoidance opening is provided on one side of the fixed shell, and one side of the fixed shell is away from the guide groove, the second connecting part is provided with a connecting section, and the connecting section is connected to the placement plate, and the connecting section is passed through the avoidance opening so that the placement plate is exposed outside the fixed shell.

[0011] Optionally, the shell body includes a first shell and a second shell, the first shell and the second shell enclose and define the accommodating cavity, the suction port is provided on the first shell, the first end of the first shell and the first end of the second shell are detachably connected, the first end of the first shell and the first end of the second shell are both close to the suction port, the second end of the first shell and the second end of the second shell are rotatably connected, and the second end of the first shell and the second end of the second shell are both away from the suction port.

[0012] Optionally, the first end of the first shell is provided with one of a button hole and a buckle, and the first end of the second shell is provided with the other of the button hole and the buckle, and the buckle is detachably buckled to the button hole.

[0013] Compared to the prior art, the advantageous effects of the sucking assist device provided by the present invention are as follows: the sucking assist device comprises a housing, a placement platform, and an adjustment assembly. The housing comprises a cavity for accommodating a sucking bag, allowing infants to grasp the bag through the sucking assist device, preventing them from accidentally squeezing food out of the bag and soiling their hands or clothing. The housing comprises at least one suction port, which allows the nozzle or straw of the sucking bag to extend out of the cavity. This allows the sucking assist device to accommodate both sucking bags with built-in nozzles and those requiring a straw. The placement platform is slidably disposed within the cavity and is capable of placing the sucking bag. The adjustment assembly is slidably disposed outside the housing, partially extending into the cavity and connected to the placement platform. The adjustment assembly drives the placement platform toward the suction port, thereby adjusting the height between the placement platform and the suction port, allowing the sucking assist device to accommodate sucking bags of varying heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The specific implementation of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0015] Figure 1 It is a three-dimensional schematic diagram of the smoking assist device provided by an embodiment of the utility model;

[0016] Figure 2 This is an exploded schematic diagram of the smoking assist device provided by an embodiment of the present utility model;

[0017] Figure 3 is a cross-sectional view of a smoking assist device provided by an embodiment of the present utility model;

[0018] Figure 4 yes Figure 3 A magnified view of position A in the middle;

[0019] Figure 5 This is another cross-sectional view of the smoking assist device provided by an embodiment of the present utility model;

[0020] Figure 6 It is a three-dimensional schematic diagram of the first shell provided by an embodiment of the present utility model;

[0021] Figure 7 This is an exploded schematic diagram of the adjustment assembly provided by an embodiment of the present utility model;

[0022] Figure 8 This is another exploded schematic diagram of the adjustment assembly provided in an embodiment of the present utility model.

[0023] The reference numerals in the figures are:

[0024] 100. Smoking assistive devices;

[0025] 1. Shell body; 11. First shell; 111. Suction port; 112. Guide groove; 113. Slideway; 114. Groove; 115. Buckle hole; 116. Handle; 11A. First end of first shell; 11B. Second end of first shell; 12. Second shell; 121. Buckle; 12A. First end of second shell; 12B. Second end of second shell; 13. Accommodation cavity; 2. Placement platform; 21. Second connecting portion; 211. Sliding column; 212. First mounting slot; 213. Sliding arm; 214. Connecting section; 22. Placement plate; 2A. One side of the placement table; 3. Adjustment assembly; 31. Adjustment member; 311. First connection portion; 312. Adjustment portion; 3121. Anti-slip stripe; 32. Locking member; 321. Positioning protrusion; 322. Slide hole; 323. Second mounting slot; 32A. First side of the locking member; 32B. Second side of the locking member; 33. Elastic member; 331. Spring; 332. Fixing plate; 34. Fixing shell; 341. Accommodation slot; 342. Avoidance opening; 34A. One side of the fixing shell. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. Now, in conjunction with the accompanying drawings, a detailed description of the preferred embodiments of the present utility model will be given.

[0027] The present invention provides a smoking assist device 100. Figures 1 to 8 As shown, the smoking aid device 100 of the present invention includes a housing 1, a placement platform 2, and an adjustment assembly 3. The housing 1 has a housing cavity 13 for accommodating a smoking bag and at least one inhalation port 111 for allowing the nozzle or straw of the smoking bag to extend out of the housing 13. The placement platform 2 is slidably disposed within the housing cavity 13 and is used to place the smoking bag. The adjustment assembly 3 is slidably disposed outside the housing 1, partially extending into the housing cavity 13 and connected to the placement platform 2. The adjustment assembly 3 drives the placement platform 2 toward the inhalation port 111.

[0028] Specifically, the housing cavity 13 within the housing body 1 can accommodate a sucking bag, allowing an infant to hold the sucking bag through the sucking assist device 100, thereby preventing the infant from directly touching the sucking bag and effectively preventing the infant from accidentally squeezing food out of the sucking bag, wasting food, and soiling their hands and clothes. A handle 116 is also provided on the outer wall of the housing body 1, so that the infant can use the handle 116 to stably hold the sucking assist device 100.

[0029] The shell body 1 is provided with at least one suction port 111, which is used for the suction nozzle or straw of the suction bag to extend out of the accommodating cavity 13, so that the suction auxiliary device 100 can adapt to suction bags in the form of suction nozzles and suction bags that need to be connected with straws (such as milk cartons). Figure 1 、 Figure 2 and Figure 6 As shown, the smoking assist device 100 of the present invention is preferably provided with two suction ports 111. One of the two suction ports 111 is a suction nozzle port located at the center of the top of the shell body 1, so that the suction nozzle port can extend the suction nozzle of the suction bag out of the accommodating cavity 13 and limit the suction nozzle; the other of the two suction ports 111 is a straw port located near a corner of the top of the shell body 1, and the straw port can be used to insert a straw into the suction bag in the accommodating cavity 13.

[0030] In addition, the placement table 2 is slidably arranged in the accommodating cavity 13, and the placement table 2 can be used to place the smoking bag. The adjustment component 3 is slidably arranged outside the shell body 1, and partially extends into the accommodating cavity 13 and is connected to the placement table 2, so that the adjustment component 3 can drive the placement table 2 to move toward the smoking port 111, thereby adjusting the height between the placement table 2 and the smoking port 111, so that the smoking assistance device 100 can adapt to smoking bags of different heights, thereby increasing the applicability of the smoking assistance device 100.

[0031] Furthermore, as a specific implementation in some embodiments of the present invention, Figures 1 to 8 As shown, a guide groove 112 is provided on the outer wall of the shell body 1, and the guide groove 112 is communicated with the accommodating cavity 13. The adjustment assembly 3 includes an adjusting member 31, and the adjusting member 31 includes a first connecting portion 311 and an adjusting portion 312. The adjusting portion 312 is exposed outside the guide groove 112, and the first connecting portion 311 extends from the guide groove 112 to the accommodating cavity 13 to be connected to the placement table 2.

[0032] Specifically, the guide groove 112 is communicated with the accommodating cavity 13. Thus, on the one hand, the guide groove 112 enables the adjustment component 3 to partially extend into the accommodating cavity 13 and be connected to the placement table 2, so that when the adjustment component 3 is adjusted, the adjustment component 3 can drive the placement table 2 to move toward the suction port 111; on the other hand, the guide groove 112 can play a guiding role so that the adjustment component 3 can slide smoothly along the guide groove 112.

[0033] More specifically, the adjusting portion 312 of the adjusting member 31 is exposed outside the guide slot 112, and the first connecting portion 311 of the adjusting member 31 extends into the accommodating cavity 13 and connects to the placement table 2. Thus, the user can conveniently drive the adjusting member 31 to slide along the guide slot 112 via the adjusting portion 312, and use the first connecting portion 311 of the adjusting member 31 to move the placement table 2 toward the inhalation port 111, thereby adjusting the height between the placement table 2 and the inhalation port 111.

[0034] It is worth mentioning that Figure 2 、 Figure 4 and Figure 7 As shown, a plurality of anti-slip stripes 3121 are arranged at intervals on the adjustment portion 312. The anti-slip stripes 3121 can increase the friction between the user's fingers and the adjustment portion 312, so that the user can slide the adjustment member 31 more easily, effectively improving the convenience and comfort of operation.

[0035] Furthermore, as a specific implementation in some embodiments of the present invention, Figures 1 to 8 As shown, the adjustment assembly 3 also includes a locking member 32, the first side 32A of the locking member is slidably connected to the placement table 2, the first side 32A of the locking member is away from the first connecting portion, the second side 32B of the locking member is connected to the first connecting portion 311, and the second side 32B of the locking member is arranged opposite to the first side 32A of the locking member. The locking member 32 is used to fix the placement table 2 to the inner wall of the shell body 1 or release the fixation of the placement table 2.

[0036] Specifically, the first side 32A of the locking member is slidably connected to the placement table 2, and the second side 32B of the locking member is connected to the first connecting portion 311, so that the adjusting member 31 can drive the locking member 32 toward or away from the placement table 2, so that the locking member 32 can be unlocked or locked. Specifically, when the placement table 2 needs to be adjusted in height, the adjusting member 31 drives the locking member 32 toward the placement table 2 to unlock the locking member 32, so that the adjusting member 31 and the placement table 2 can move along the guide groove 112, thereby adjusting the placement table 2 to a suitable height through the adjusting member 31; after the adjusting member 31 adjusts the placement table 2 to a suitable height, the adjusting member 31 can drive the locking member 32 away from the placement table 2, so that the locking member 32 enters a locked state, fixing the locking member 32 to the inner wall of the shell body 1, thereby fixing the placement table 2.

[0037] Furthermore, as a specific implementation in some embodiments of the present invention, Figures 2 to 7 As shown, a positioning protrusion 321 is provided on the second side 32B of the locking member, and a plurality of grooves 114 are provided at intervals along the guide groove 112 on the inner side wall of the shell body 1. The locking member 32 is inserted into a groove 114 through the positioning protrusion 321 to lock the placement table 2. When the adjustment portion 312 is pressed toward the accommodating cavity 13, the locking member 32 slides toward the placement table 2 to disengage the positioning protrusion 321 from the groove 114.

[0038] Specifically, the second side 32B of the locking member is provided with a positioning protrusion 321, and the inner side wall of the shell body 1 is provided with a plurality of grooves 114 spaced apart along the guide groove 112. Therefore, when the height of the placement table 2 needs to be adjusted, the adjusting portion 312 is pressed toward the accommodating cavity 13, and the first connecting portion 311 can drive the locking member 32 to slide toward the placement table 2, so that the positioning protrusion 321 of the locking member 32 disengages the groove 114, allowing the adjusting member 31 and the placement table 2 to move along the guide groove 112. By adjusting the position of the adjusting member 31 in the guide groove 112, the placement table 2 can be adjusted to the appropriate height, and the positioning protrusion 321 can be moved and aligned with the groove 114 at the corresponding height. Then, after the adjusting portion 312 is pulled out of the accommodating cavity 13, the positioning protrusion 321 can be inserted into the groove 114 at the corresponding height, thereby fixing the locking member 32 to the inner wall of the shell body 1, thereby fixing the placement table 2 and completing the height adjustment of the placement table 2.

[0039] Furthermore, as a specific implementation in some embodiments of the present invention, Figures 7 and 8 As shown, a slide column 211 is provided on one side 2A of the placement platform. The one side 2A of the placement platform faces the locking member 32 . A slide hole 322 is provided on the locking member 32 . The locking member 32 slides along the slide column 211 through the slide hole 322 .

[0040] Specifically, a slide post 211 is provided on one side 2A of the placement platform. The slide post 211 defines a sliding path for the locking member 32, allowing the locking member 32 to slide along the predetermined sliding path. Thus, a user can apply force to the adjustment portion 312 toward or within the accommodating cavity 13 to drive the sliding hole 322 of the locking member 32 to slide along the slide post 211, allowing the locking member 32 to move closer to or further away from the placement platform 2, thereby driving the positioning protrusion 321 on the locking member 32 to insert into or disengage from the groove 114, thereby securing the placement platform 2 to the inner side wall of the shell body 1 or releasing the placement platform 2 from its securement.

[0041] Furthermore, as a specific implementation in some embodiments of the present invention, Figures 2 to 8 As shown, the adjustment assembly 3 further includes an elastic member 33 , which is sandwiched between the locking member 32 and the placement table 2 . The elastic member 33 drives the locking member 32 and the adjustment member 31 to move toward the guide groove 112 so that the positioning protrusion 321 is inserted into the groove 114 .

[0042] Specifically, the elastic member 33 is clamped between the locking member 32 and the placement table 2, so that when the adjustment portion 312 is pressed toward the accommodating cavity 13, the locking member 32 can compress the elastic member 33 toward the placement table 2. Therefore, when the placement table 2 is adjusted to a suitable height, it is only necessary to loosen the adjustment portion 312. Under the action of the elastic member 33, the elastic member 33 can drive the locking member 32 to move toward the inner wall of the shell body 1, so that the positioning protrusion 321 can be automatically inserted into the groove 114, thereby fixing the placement table 2.

[0043] It is worth mentioning that Figures 4 and 5 and Figures 7 and 8 As shown, the lifting platform has a first mounting groove 212 on the side facing the locking member 32, and a second mounting groove 323 on the side facing the lifting platform. The elastic member 33 includes a spring 331 and a fixing plate 332. One end of the spring 331 is located in the second mounting groove 323, and the other end is connected to the fixing plate 332. The fixing plate 332 is located in the first mounting groove 212, thereby achieving a stable connection between the elastic member 33, the locking member 32, and the placement platform 2. In addition, the fixing plate 332 can increase the connection area between the elastic member 33 and the lifting platform, which helps the elastic member 33 drive the locking member 32 to move toward the inner wall of the shell body 1.

[0044] As a specific implementation in some embodiments of the present invention, Figures 4 and 5 and Figures 7 and 8 As shown, the placement table 2 includes a placement plate 22 and a second connecting part 21. The second connecting part 21 is connected to the placement plate 22 and the locking piece 32. The placement plate 22 is used to place the smoking bag. Slide arms 213 are protruding on both sides of the second connecting part 21. The inner side wall of the shell body 1 is provided with two slides 113 along both sides of the guide groove 112. The two slide arms 213 are respectively slidably set on the two slides 113.

[0045] Specifically, sliding arms 213 are protruding on both sides of the second connecting part 21, and two slides 113 are provided on the inner side wall of the shell body 1 along both sides of the guide groove 112. Therefore, when the adjusting member 31 slides along the guide groove 112, the two sliding arms 213 on the second connecting part 21 can also slide along the corresponding slides 113 at the same time to improve the smoothness of sliding, and at the same time increase the stability between the adjusting member 31, the locking member 32 and the placement table 2.

[0046] In addition, two sliding arms 213 are protruded on both sides of the second connecting portion 21, so that a sliding space can be formed between the two sliding arms 213, and the locking member 32 is confined to slide within the sliding space, thereby preventing the locking member 32 from deviating when approaching or moving away from the placement table 2, thereby improving the stability and reliability of the sliding of the locking member 32.

[0047] Furthermore, as a specific implementation in some embodiments of the present invention, Figures 1 to 5 As shown, the smoking assist device 100 also includes a fixed shell 34, which is arranged on the inner side wall of the shell body 1 and defines a receiving groove 341 with the shell body 1. The second connecting portion 21, the first connecting portion 311 and the locking member 32 are all arranged in the receiving groove 341, and a side 34A of the fixed shell is provided with an avoidance opening 342. The side 34A of the fixed shell is away from the guide groove 112, and the second connecting portion 21 is provided with a connecting section 214. The connecting section 214 is connected to the placement plate 22, and the connecting section 214 is passed through the avoidance opening 342 so that the placement plate 22 is exposed outside the fixed shell 34.

[0048] Specifically, the fixed shell 34 is disposed on the inner sidewall of the shell body 1 and defines a receiving groove 341 with the shell body 1. Thus, the second connecting portion 21, the first connecting portion 311, and the locking member 32 of the lifting platform can all be received within the receiving groove 341. Furthermore, the fixed shell 34 can restrain the sliding arm 213 on the second connecting portion 21 within the slideway 113, thereby preventing the sliding arm 213 from disengaging from the slideway 113 during the sliding process. Furthermore, a side 34A of the fixed shell 34 is provided with an escape opening 342. This escape opening 342 allows the connecting section 214 of the second connecting portion 21 to pass through the fixed shell 34, thereby allowing the placement plate 22 to be exposed outside the fixed shell 34 for placement of the smoking bag.

[0049] Furthermore, as a specific implementation in some embodiments of the present invention, Figures 1 to 2 As shown, the shell body 1 includes a first shell 11 and a second shell 12, and the first shell 11 and the second shell 12 enclose a accommodating cavity 13. The suction port 111 is provided on the first shell 11, and the first end 11A of the first shell and the first end 12A of the second shell are detachably connected. The first end 11A of the first shell and the first end 12A of the second shell are both close to the suction port 111, and the second end 11B of the first shell and the second end 12B of the second shell are rotatably connected. The second end 11B of the first shell and the second end 12B of the second shell are both away from the suction port 111.

[0050] Specifically, the first end 11A of the first shell and the first end 12A of the second shell are detachably connected, and the second end 11B of the first shell and the second end 12B of the second shell are both away from the suction port 111. Therefore, when placing the suction bag, the first shell 11 and the second shell 12 can be disassembled at the end close to the suction port 111, and the accommodating cavity 13 can be opened by rotating the second shell 12 to facilitate placing the suction bag on the placement plate 22.

[0051] Furthermore, as a specific implementation in some embodiments of the present invention, Figures 1 to 2As shown, the first end 11A of the first shell is provided with one of a button hole 115 and a buckle 121 , and the first end 12A of the second shell is provided with the other of the button hole 115 and the buckle 121 . The buckle 121 is detachably buckled with the button hole 115 .

[0052] Specifically, the first shell 11 and the second shell 12 can be connected in a detachable manner through the buckle 121 and the buckle hole 115, so that the user can easily disassemble or install the first shell 11 and the second shell 12.

[0053] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Those skilled in the art may modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A smoking assist device, characterized in that: include: The shell body has a housing cavity therein for accommodating a food bag, and the shell body has at least one food inhalation port for allowing a mouthpiece or a straw of the food bag to extend out of the housing cavity. A placement table is slidably disposed in the accommodating cavity, and is used to place the smoking bag; an adjusting assembly slidably disposed outside the shell body, partially extending into the accommodating cavity and connected to the placement table, wherein the adjusting assembly drives the placement table to move toward the suction port; The outer wall of the shell body is provided with a guide groove, the guide groove is communicated with the accommodating cavity, the adjustment assembly includes an adjustment member, the adjustment member includes a first connecting portion and an adjusting portion, the adjusting portion is exposed outside the guide groove, and the first connecting portion extends from the guide groove into the accommodating cavity to be connected to the placement table; The adjustment assembly further includes a locking member, wherein a first side of the locking member is slidably connected to the placement platform, the first side of the locking member is away from the first connecting portion, the second side of the locking member is connected to the first connecting portion, the second side of the locking member is arranged opposite to the first side of the locking member, and the locking member is used to fix the placement platform to the inner side wall of the shell body or release the fixation of the placement platform; A positioning protrusion is provided on the second side of the locking member, and a plurality of grooves are provided at intervals along the guide groove on the inner side wall of the shell body. The locking member is inserted into one of the grooves through the positioning protrusion to lock the placement table. When the adjustment part is pressed toward the accommodating cavity, the locking member slides toward the placement table to disengage the positioning protrusion from the groove.

2. The smoking aid according to claim 1, wherein: A sliding column is provided on one side of the placement platform, and one side of the placement platform faces the locking member. A sliding hole is opened on the locking member, and the locking member slides along the sliding column through the sliding hole.

3. The smoking aid according to claim 1, wherein: The adjustment assembly further includes an elastic member, which is sandwiched between the locking member and the placement platform. The elastic member drives the locking member and the adjustment member to move toward the guide groove so that the positioning protrusion is inserted into the groove.

4. The smoking aid according to claim 1, wherein: The placement platform includes a placement plate and a second connecting part, the second connecting part is connected to the placement plate and the locking piece, the placement plate is used to place the smoking bag, sliding arms are protruding on both sides of the second connecting part, and the inner side wall of the shell body is provided with two slides along both sides of the guide groove, and the two sliding arms are respectively slidably arranged on the two slides.

5. The smoking aid according to claim 4, characterized in that: The smoking auxiliary device also includes a fixed shell, which is arranged on the inner side wall of the shell body and defines a receiving groove with the shell body. The second connecting part, the first connecting part and the locking part are all arranged in the receiving groove. One side of the fixed shell is provided with an avoidance opening, and one side of the fixed shell is away from the guide groove. The second connecting part is provided with a connecting section, which is connected to the placement plate. The connecting section is passed through the avoidance opening so that the placement plate is exposed outside the fixed shell.

6. The smoking aid according to any one of claims 1 to 5, characterized in that: The shell body includes a first shell and a second shell, the first shell and the second shell enclose and define the accommodating cavity, the suction port is provided on the first shell, the first end of the first shell and the first end of the second shell are detachably connected, the first end of the first shell and the first end of the second shell are both close to the suction port, the second end of the first shell and the second end of the second shell are rotatably connected, and the second end of the first shell and the second end of the second shell are both away from the suction port.

7. The smoking aid according to claim 6, characterized in that: The first end of the first shell is provided with one of a button hole and a buckle, and the first end of the second shell is provided with the other of the button hole and the buckle, and the buckle is detachably buckled with the button hole.

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