Solenoid-driven perfume selling machine
By using electromagnetic drive and limiting and guiding mechanisms in the perfume sales machine, ensuring the nozzle is aligned with the injection hole, the hose peeling and alignment problems are solved, and the reliability and injection accuracy of the perfume sales machine are improved.
Patent Information
- Application Number
- CN202420952799.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In a perfume vending machine, the hose is easily fallen off when the jet head is pressed or cannot be aligned with the jet hole, resulting in the perfume being unable to spray normally, affecting the reliability of use.
The perfume sales machine that uses electromagnetically driven drives the perfume bottle body through the electromagnetic push rod, so that the nozzle is in a squeezed state, and ensures that the nozzle is aligned with the perfume spray hole through the limit and guide mechanism to ensure that the perfume spray is accurately sprayed.
This reduces the occurrence of perfume sales machines that cannot spray perfume normally, and improves the reliability of perfume sales machines and the accuracy of perfume spraying.
Smart Images

Figure CN222189942U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of perfume vending machines, in particular to a perfume vending machine driven by electromagnetic force. Background Art
[0002] In the perfume vending machine, a perfume bottle containing perfume is arranged inside the perfume vending machine. When a corresponding control command is detected (such as pressing a button after inserting a coin or scanning a code successfully), a pressing mechanism inside the perfume vending machine presses a spray head of the perfume bottle, and the spray head is connected to a spray hole through a hose, so that the perfume is sprayed out from the spray hole, thereby realizing automatic vending of the perfume. However, when the spray head is pressed, the hose will move, and long-term use may easily cause the hose to fall off or become misaligned with the spray hole, so that the perfume vending machine cannot spray perfume normally. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a perfume vending machine using electromagnetic drive, which can reduce the situation where the perfume vending machine cannot spray perfume normally and improve the reliability of the perfume vending machine.
[0004] According to the first aspect of the utility model, an electromagnetically driven perfume vending machine includes a cabinet, a perfume bottle, a limiting mechanism, a guiding mechanism, a pushing mechanism, and a supporting mechanism, wherein the cabinet is provided with an openable cabinet door, the cabinet door is provided with a perfume spray hole, the perfume bottle is arranged on the inner side of the cabinet door, the perfume bottle includes a bottle body and a spray head connected to the bottle body, the limiting mechanism is arranged on the inner side of the cabinet door, and is used to limit the upward movement of the spray head; the guiding mechanism is arranged on the inner side of the cabinet door, and is used to guide the bottle body to move up and down; the pushing mechanism includes an electromagnetic push rod arranged on the inner side of the cabinet door, and the electromagnetic push rod can push the bottle body to move upward; the supporting mechanism is arranged on the inner side of the cabinet door, and is used to support the bottle body.
[0005] The electromagnetically driven perfume vending machine according to the embodiment of the utility model has at least the following beneficial effects: when the electromagnetic push rod pushes the bottle body upward, the nozzle is restricted from moving upward by the limiting mechanism, so that the nozzle is in a squeezed state, thereby spraying the perfume from the perfume spray hole; since the nozzle does not move upward relative to the cabinet door, and since the guide mechanism guides the bottle body up and down, the bottle body and the nozzle do not move laterally relative to the cabinet door, and the nozzle does not move upward relative to the cabinet door, thereby ensuring that the perfume can be accurately sprayed from the perfume spray hole, reducing the occurrence of the perfume vending machine failing to spray perfume normally, and improving the reliability of the perfume vending machine.
[0006] According to some embodiments of the utility model, the pushing mechanism also includes a mounting frame for mounting the electromagnetic push rod, two ends of the mounting frame are respectively connected to the inner side surface of the cabinet door, and the middle part of the mounting frame is an arched structure to form an accommodating space for accommodating the electromagnetic push rod between the mounting frame and the inner side surface of the cabinet door.
[0007] According to some embodiments of the utility model, the guide mechanism includes an upper guide plate and a lower guide plate, the upper guide plate is installed on the inner side of the cabinet door and is provided with an upper guide groove opening toward the inner side of the cabinet door, the lower guide plate is detachably installed on the upper guide plate, the opening of the upper guide groove can allow the bottle body to be laterally loaded into the upper guide groove, and when the lower guide plate is installed on the upper guide plate, it can cover the opening of the upper guide groove to limit the lateral movement of the bottle body.
[0008] According to some embodiments of the utility model, the lower guide plate is provided with a guide portion located below the upper guide plate, and the guide portion is provided with a lower guide groove with a laterally opening, and the bottle body can enter the lower guide groove through the opening of the lower guide groove.
[0009] According to some embodiments of the present invention, the opening direction of the lower guide groove is opposite to the opening direction of the upper guide groove.
[0010] According to some embodiments of the utility model, the upper guide plate is provided with a quick-release screw extending toward the inner side of the cabinet door, and the lower guide plate is provided with a connecting hole for the quick-release screw to pass through. When the lower guide plate is installed on the upper guide plate, the quick-release screw passes through the connecting hole and is connected to a quick-release nut.
[0011] According to some embodiments of the utility model, the supporting mechanism includes a support plate, which is arranged on the lower guide plate through an adjustment mechanism, and the support plate is provided with a supporting portion capable of supporting the bottle body, and the adjustment mechanism can adjust the distance from the supporting portion to the lower guide plate.
[0012] According to some embodiments of the utility model, the adjustment mechanism includes an adjusting screw, the lower guide plate is provided with an internal threaded hole that can be engaged with the adjusting screw, the support plate is provided with a waist-shaped adjustment hole through which the threaded portion of the adjusting screw can pass, and the adjusting screw passes through the waist-shaped adjustment hole and is connected with the internal threaded hole.
[0013] According to some embodiments of the present invention, the limiting mechanism includes a limiting plate installed on the inner side of the cabinet door, and the limiting plate is located above the spray head to limit the upward movement of the spray head.
[0014] According to some embodiments of the present invention, the spray head is provided with a pipe connected to the perfume spray hole, and the cabinet door is provided with a positioning structure capable of aligning the outlet of the pipe with the perfume spray hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0016] Figure 1 This is a schematic diagram of the structure of a perfume vending machine according to an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of the inner structure of the cabinet door of the perfume vending machine according to an embodiment of the utility model;
[0018] Figure 3 This is an exploded schematic diagram of a cabinet door of a perfume vending machine according to an embodiment of the utility model;
[0019] Figure 4 It is a cross-sectional schematic diagram of the installation position of the perfume bottle according to an embodiment of the utility model;
[0020] Figure 5 This is a schematic diagram of the cooperation between the upper guide plate and the lower guide plate of an embodiment of the utility model;
[0021] Figure 6 The figure is a schematic structural diagram of a perfume bottle according to an embodiment of the utility model.
[0022] Reference numerals:
[0023] Cabinet body 100, cabinet door 110, perfume spray hole 111, positioning plate 112, semicircular groove 113;
[0024] Perfume bottle 200, bottle body 210, spray head 220, clamping part 221, pipe fitting 230;
[0025] Limiting plate 310, clamping plate 320;
[0026] Upper guide plate 410, upper guide groove 411, quick release screw 412, quick release nut 413, lower guide plate 420, guide portion 421, lower guide groove 422, connecting hole 423, internal thread hole 424, support plate 430, supporting portion 431, adjusting screw 432, waist-shaped adjusting hole 433;
[0027] Electromagnetic push rod 510 and mounting frame 520 . DETAILED DESCRIPTION
[0028] 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.
[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 invention.
[0030] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0032] Reference below Figures 1 to 6 The following describes a perfume vending machine using electromagnetic drive according to an embodiment of the utility model.
[0033] like Figure 1 , Figure 2 , Figure 3 As shown, the electromagnetically driven perfume vending machine according to the embodiment of the utility model includes a cabinet 100, a perfume bottle 200, a limiting mechanism, a guiding mechanism, a pushing mechanism, and a supporting mechanism, wherein the cabinet 100 is provided with an openable cabinet door 110, the cabinet door 110 is provided with a perfume spray hole 111, the perfume bottle 200 is arranged on the inner side of the cabinet door 110, the perfume bottle 200 includes a bottle body 210 and a spray head 220 connected to the bottle body 210, the limiting mechanism is arranged on the inner side of the cabinet door 110, and is used to limit the spray head 220 from moving upward; the guiding mechanism is arranged on the inner side of the cabinet door 110, and is used to guide the bottle body 210 to move up and down; the pushing mechanism includes an electromagnetic push rod 510 arranged on the inner side of the cabinet door 110, and the electromagnetic push rod 510 can push the bottle body 210 to move upward; the supporting mechanism is arranged on the inner side of the cabinet door 110, and is used to support the bottle body 210.
[0034] When the electromagnetic push rod 510 pushes the bottle body 210 upward, the nozzle 220 is restricted from moving upward by the limiting mechanism, so that the nozzle 220 is in a squeezed state, thereby spraying the perfume from the perfume spray hole 111. Since the nozzle 220 does not move upward relative to the cabinet door 110, and since the guide mechanism guides the bottle body 210 up and down, the bottle body 210 and the nozzle 220 do not move laterally relative to the cabinet door 110, and the nozzle 220 does not move upward relative to the cabinet door 110, thereby ensuring that the perfume can be accurately sprayed from the perfume spray hole 111, reducing the occurrence of the perfume vending machine failing to spray perfume normally, and improving the reliability of the perfume vending machine.
[0035] Furthermore, the bottle body 210 is restricted from moving downward by the supporting mechanism, so that when the bottle body 210 is not pushed by the electromagnetic push rod 510, the perfume bottle 200 is supported by the supporting mechanism, thereby preventing the perfume bottle 200 from moving downward as a whole and causing the nozzle 220 to be misaligned with the perfume spray hole 111, thereby improving the reliability of the mechanism.
[0036] like Figure 2 , Figure 3 As shown, in some embodiments of the present invention, the electromagnetic push rod 510 is disposed below the bottle body 210 , and the push rod directly pushes the bottom of the bottle body 210 , thereby meeting the pressure spraying requirements of the perfume bottle 200 .
[0037] It is understandable that in some embodiments of the present invention, the electromagnetic push rod 510 may also be set at other positions, and the push rod is connected to the bottom of the bottle body 210 through a connecting mechanism such as an extension plate, which can also meet the requirements for pushing the bottle body 210.
[0038] like Figure 2 , Figure 3 As shown, in some embodiments of the present invention, the pushing mechanism also includes a mounting frame 520 for mounting the electromagnetic push rod 510, and both ends of the mounting frame 520 are respectively connected to the inner side surfaces of the cabinet door 110, and the middle portion of the mounting frame 520 is an arched structure to form an accommodating space for accommodating the electromagnetic push rod 510 between the mounting frame 520 and the inner side surface of the cabinet door 110. At the same time, the mounting frame 520 can also protect the electromagnetic push rod 510.
[0039] Specifically, the mounting bracket 520 is fixed to the inner side surface of the cabinet door 110 by screw connection, welding, riveting, etc., and the electromagnetic push rod 510 can be fixed to the mounting bracket 520 by screw connection, clamping, etc.
[0040] It is conceivable that in some embodiments of the present invention, the electromagnetic push rod 510 may also be directly fixed to the inner side of the cabinet door 110, and may or may not be provided with a protective cover as required.
[0041] like Figure 3 , Figure 4, Figure 5 As shown, in some embodiments of the utility model, the guide mechanism includes an upper guide plate 410 and a lower guide plate 420. The upper guide plate 410 is installed on the inner side of the cabinet door 110 and is provided with an upper guide groove 411 opening toward the inner side of the cabinet door 110. The lower guide plate 420 is detachably installed on the upper guide plate 410. The opening of the upper guide groove 411 can allow the bottle body 210 to be laterally loaded into the upper guide groove 411. When the lower guide plate 420 is installed on the upper guide plate 410, it can cover the opening of the upper guide groove 411 to limit the lateral movement of the bottle body 210, thereby avoiding lateral displacement of the bottle body 210 and ensuring that the bottle body 210 can be normally pressed and the nozzle 220 can be normally squeezed.
[0042] Moreover, the lower guide plate 420 is detachably mounted on the upper guide plate 410. After the lower guide plate 420 is removed, the opening of the upper guide groove 411 can be opened, so that the perfume bottle can be taken in and out conveniently.
[0043] Specifically, the upper guide plate 410 can be installed on the inner side of the cabinet door 110 by screw connection, welding, riveting, etc.
[0044] like Figure 4 , Figure 5 As shown, in some embodiments of the present invention, the lower guide plate 420 is provided with a guide portion 421 located below the upper guide plate 410, and the guide portion 421 is provided with a lower guide groove 422 with a side opening, and the bottle body 210 can enter the lower guide groove 422 through the opening of the lower guide groove 422, and the bottle body 210 is guided by the upper and lower guide grooves, which ensures the stability of the bottle body 210 when it moves up and down.
[0045] like Figure 5 As shown, in some embodiments of the present invention, the opening direction of the lower guide groove 422 is opposite to the opening direction of the upper guide groove 411, so that the two guide grooves can cooperate with each other to improve the guiding effect.
[0046] Specifically, the upper guide groove 411 opens toward the inner side of the cabinet door 110, which can facilitate the insertion of the perfume bottle 200. The lower guide groove 422 opens toward the outer side of the cabinet door 110, which facilitates the installation of the lower guide plate 420 to the upper guide plate 410, and performs secondary lateral limitation on the perfume bottle 200, thereby improving the upper and lower guiding effect.
[0047] like Figure 3 , Figure 4As shown, in some embodiments of the present invention, the upper guide plate 410 is extended toward the inner side of the cabinet door 110 and is provided with a quick-release screw 412, and the lower guide plate 420 is provided with a connecting hole 423 for the quick-release screw 412 to pass through. When the lower guide plate 420 is installed on the upper guide plate 410, the quick-release screw 412 passes through the connecting hole 423 and is connected to a quick-release nut 413. By unscrewing the quick-release nut 413, the lower guide plate 420 can be quickly removed, and the perfume bottle 200 can be quickly replaced.
[0048] In some embodiments of the present invention, the quick-release nut 413 is a butterfly nut to further facilitate disassembly by operators.
[0049] It can be understood that in some embodiments of the present invention, the guiding mechanism can also be a cylindrical mechanism composed of two semi-cylinders, and the bottle body 210 is placed in the cylindrical mechanism to meet the requirements of up and down guiding and lateral limiting. One of the semi-cylinders is fixed to the inner side of the cabinet door 110, and the other semi-cylinder is detachably connected to the semi-cylinder fixed to the inner side of the cabinet door 110 by two locks (or one side is connected by a hinge and the other side is connected by a lock), which can also meet the replacement requirements of the bottle body 210 and can achieve quick replacement.
[0050] like Figure 3 , Figure 4 As shown, in some embodiments of the utility model, the supporting mechanism includes a support plate 430, which is arranged on the lower guide plate 420 through an adjusting mechanism. The support plate 430 is provided with a supporting portion 431 capable of supporting the bottle body 210. The adjusting mechanism can adjust the distance from the supporting portion 431 to the lower guide plate 420, so that the supporting requirements for the bottle body 210 are met through the supporting portion 431, and the position of the support plate 430 can be adjusted through the adjusting mechanism to meet the supporting requirements of bottles 210 of different specifications.
[0051] It is understandable that in some embodiments of the present invention, the supporting mechanism may also be a supporting bracket disposed on the inner side of the cabinet door 110 .
[0052] like Figure 3 , Figure 4 As shown, in some embodiments of the utility model, the adjustment mechanism includes an adjusting screw 432, the lower guide plate 420 is provided with an internal threaded hole 424 that can be connected with the adjusting screw 432, and the support plate 430 is provided with a waist-shaped adjustment hole 433 through which the threaded portion of the adjusting screw 432 can pass. After the adjusting screw 432 passes through the waist-shaped adjustment hole 433, it is matched and connected with the internal threaded hole 424. By loosening the adjusting screw 432, the support plate 430 can be moved up and down using the waist-shaped adjustment hole 433, thereby realizing the adjustment of the support plate 430.
[0053] Specifically, the waist-shaped adjustment hole 433 extends in the up-down direction to meet the requirement of up-down adjustment of the supporting plate 430 .
[0054] In some embodiments of the present invention, the head of the adjusting screw 432 is a butterfly-shaped structure to facilitate the user to rotate it.
[0055] It can be understood that in some embodiments of the present invention, the support plate 430 can also be disposed on the inner side of the lower guide plate 420 or the cabinet door 110 through a lifting screw mechanism, and the position of the support plate 430 can also be adjusted by rotating the screw.
[0056] like Figure 3 , Figure 4 As shown, in some embodiments of the present invention, the limiting mechanism includes a limiting plate 310 installed on the inner side of the cabinet door 110, and the limiting plate 310 is located above the spray head 220 to limit the upward movement of the spray head 220.
[0057] Specifically, the limiting plate 310 can be fixed to the inner side surface of the cabinet door 110 by means of screw connection, riveting, welding, etc.
[0058] like Figure 3 , Figure 4 As shown, in some embodiments of the utility model, the limiting mechanism also includes a clamping plate 320, and the clamping plate 320 is connected to the limiting plate 310 by a fastening bolt mechanism. The spray head 220 is provided with a clamping portion 221 that can be inserted between the clamping plate 320 and the limiting plate 310. The clamping plate 320 and the limiting plate 310 can be clamped by the fastening bolt mechanism. The reliability of perfume spraying is further improved by fixing the spray head 220.
[0059] Specifically, the fastening bolt mechanism includes a fastening screw which is arranged on the clamping plate 320 and extends upward. The limiting plate 310 is provided with a hole for the fastening screw to pass through. After the fastening screw passes through the hole, it is connected with the fastening nut. The clamping part 221 can be clamped or loosened by rotating the fastening nut. When the clamping part 221 is loosened, the perfume bottle can be easily replaced.
[0060] It is conceivable that in some embodiments of the present invention, the limiting mechanism may also be a clamping mechanism for clamping the nozzle 220, which will not be described in detail herein.
[0061] like Figure 3 As shown, in some embodiments of the present invention, the cabinet door 110 is provided with a perfume spray hole 111, the nozzle 220 is configured with a pipe fitting 230 connected to the perfume spray hole 111, and the cabinet door 110 is provided with a positioning structure capable of aligning the outlet of the pipe fitting 230 with the perfume spray hole 111 to further improve the accuracy of perfume spraying.
[0062] Specifically, a positioning plate 112 is provided on the rear side of the cabinet door 110 , and the positioning plate 112 is provided with a semicircular groove 113 matching the pipe fitting 230 , and the outlet of the pipe fitting 230 is positioned through the cooperation between the semicircular groove 113 and the pipe fitting 230 .
[0063] Of course, the invention of the present invention is not limited to the above-mentioned implementation modes. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.
Claims
1. A perfume vending machine using electromagnetic drive, characterized in that: include: A cabinet body (100), wherein the cabinet body (100) is provided with an openable cabinet door (110), and the cabinet door (110) is provided with a perfume spray hole (111); A perfume bottle (200) is arranged on the inner side of the cabinet door (110), and the perfume bottle (200) comprises a bottle body (210) and a spray head (220) connected to the bottle body (210); A limiting mechanism, disposed on the inner side of the cabinet door (110), and used to limit the upward movement of the spray head (220); A guide mechanism, disposed on the inner side of the cabinet door (110), and used for guiding the bottle body (210) to move up and down; A push mechanism, comprising an electromagnetic push rod (510) arranged on the inner side of the cabinet door (110), wherein the electromagnetic push rod (510) can push the bottle body (210) to move upward; A supporting mechanism is arranged on the inner side of the cabinet door (110) and is used for supporting the bottle body (210).
2. The electromagnetically driven perfume vending machine according to claim 1, characterized in that: The pushing mechanism also includes a mounting frame (520) for mounting the electromagnetic push rod (510), the two ends of the mounting frame (520) are respectively connected to the inner side surface of the cabinet door (110), and the middle part of the mounting frame (520) is an arched structure to form an accommodating space for accommodating the electromagnetic push rod (510) between the mounting frame and the inner side surface of the cabinet door (110).
3. The electromagnetically driven perfume vending machine according to claim 1, characterized in that: The guide mechanism comprises an upper guide plate (410) and a lower guide plate (420); the upper guide plate (410) is mounted on the inner side of the cabinet door (110) and is provided with an upper guide groove (411) opening toward the inner side of the cabinet door (110); the lower guide plate (420) is detachably mounted on the upper guide plate (410); the opening of the upper guide groove (411) allows the bottle body (210) to be laterally inserted into the upper guide groove (411); and when the lower guide plate (420) is mounted on the upper guide plate (410), it can cover the opening of the upper guide groove (411) to limit the lateral movement of the bottle body (210).
4. The electromagnetically driven perfume vending machine according to claim 3, characterized in that: The lower guide plate (420) is provided with a guide portion (421) located below the upper guide plate (410), and the guide portion (421) is provided with a lower guide groove (422) with a lateral opening, and the bottle body (210) can enter the lower guide groove (422) through the opening of the lower guide groove (422).
5. The electromagnetically driven perfume vending machine according to claim 4, characterized in that: The opening direction of the lower guide groove (422) is opposite to the opening direction of the upper guide groove (411).
6. The electromagnetically driven perfume vending machine according to claim 3, characterized in that: The upper guide plate (410) is provided with a quick-release screw (412) extending in the inner direction of the cabinet door (110), and the lower guide plate (420) is provided with a connecting hole (423) through which the quick-release screw (412) can pass. When the lower guide plate (420) is mounted on the upper guide plate (410), the quick-release screw (412) passes through the connecting hole (423) and is connected to a quick-release nut (413).
7. The electromagnetically driven perfume vending machine according to claim 3, characterized in that: The supporting mechanism comprises a supporting plate (430), wherein the supporting plate (430) is arranged on the lower guide plate (420) via an adjusting mechanism, and the supporting plate (430) is provided with a supporting portion (431) capable of supporting the bottle body (210), and the adjusting mechanism can adjust the distance from the supporting portion (431) to the lower guide plate (420).
8. The electromagnetically driven perfume vending machine according to claim 7, characterized in that: The adjustment mechanism comprises an adjustment screw (432), the lower guide plate (420) is provided with an internal threaded hole (424) which can be connected with the adjustment screw (432), the support plate (430) is provided with a waist-shaped adjustment hole (433) through which the threaded portion of the adjustment screw (432) can pass, and the adjustment screw (432) passes through the waist-shaped adjustment hole (433) and is matched and connected with the internal threaded hole (424).
9. The electromagnetically driven perfume vending machine according to claim 1, characterized in that: The limiting mechanism comprises a limiting plate (310) installed on the inner side of the cabinet door (110); the limiting plate (310) is located above the spray head (220) to limit the upward movement of the spray head (220).
10. The electromagnetically driven perfume vending machine according to claim 1, characterized in that: The spray head (220) is provided with a pipe fitting (230) connected to the perfume spray hole (111), and the cabinet door (110) is provided with a positioning structure capable of aligning an outlet of the pipe fitting (230) with the perfume spray hole (111).
