Fragrance machine

Abstract

A fragrance machine comprises a shell, an atomization unit arranged in the shell and an anti-theft device arranged between the shell and the atomization unit, a containing hole is formed in the shell, the atomization unit is directly arranged in the containing hole in a sleeved mode, or the atomization unit is firstly arranged in a barrel, and then the barrel is inserted into the containing hole. The anti-theft device comprises a lock body and a magnetic key piece, wherein the lock body penetrates through the side wall of the cylinder or a fixing frame in the shell and is elastically clamped on the side face of the atomization unit, and the magnetic key piece is matched with the lock body. The magnetic key piece is arranged to enable the lock body to leave and release clamping of the atomization unit by means of magnetic attraction force when the magnetic key piece is inserted into the shell downwards. Through mutual cooperation of the lock body and the magnetic key piece, the anti-theft function of the atomization unit is achieved, the overall structure is simple, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of fragrance, and more specifically to a fragrance machine. Background Art

[0002] As consumers' income levels rise, more and more consumers pursue comfortable living spaces and add ornaments or items to enhance the atmosphere of their living rooms.

[0003] Aromatherapy machines are widely loved as a device that can change the internal atmosphere of a space and improve the smell in the space. At first, aromatherapy machines were generally used in indoor scenes. With the development of the times, aromatherapy machines are set up and used in car compartments for aromatherapy and deodorization.

[0004] The key component in the aromatherapy machine is the atomization unit. It reduces costs and increases profits by removing the atomization unit from the housing and then using inferior essential oils.

[0005] Therefore, in order to prevent the above phenomenon, it is necessary to perform anti-theft treatment on the atomizing unit and adopt a certain anti-theft structure to achieve the above purpose. However, the anti-theft device in the prior art is relatively complex in structure and inconvenient to operate.

[0006] Therefore, the industry needs to provide an improved fragrance machine to overcome the above-mentioned defects of the prior art. Utility Model Content

[0007] The purpose of the utility model is to solve the above problems and provide a fragrance machine.

[0008] In order to meet the purpose of the utility model, the utility model adopts the following technical solutions:

[0009] A fragrance machine includes a shell, an atomization unit disposed in the shell, and an anti-theft device disposed between the shell and the atomization unit. The shell is formed with a receiving hole, and the atomization unit is directly sleeved in the receiving hole, or the atomization unit is first disposed in a cylinder, and the cylinder is then inserted into the receiving hole. The anti-theft device includes: a lock body that passes through the side wall of the cylinder or through a fixing frame in the shell and is elastically clamped on the side of the atomization unit, and a magnetic key piece that cooperates with the lock body; the magnetic key piece is configured to, when inserted downward into the shell, cause the lock body to leave and release the clamping of the atomization unit by means of magnetic attraction.

[0010] Preferably, the lock body has an oblique tongue portion, and the oblique tongue portion is elastically clamped on the side of the atomization unit. Further preferably, the oblique tongue portion has an inclined guide surface.

[0011] Further preferably, the anti-theft device further includes a guide seat fixed to the side wall of the cylinder or the fixing frame, and a guide shaft hole is provided in the guide seat; the lock body further has a guide rod connected to the oblique tongue portion; the guide rod is sleeved in the guide shaft hole.

[0012] Preferably, a limiting plate is further provided on the guide seat and is located at the left end of the guide shaft hole; the lock body further has a flange located between the oblique tongue portion and the guide rod; and the flange is provided on the left side of the limiting plate.

[0013] Preferably, the shell has a top wall; when the magnetic key blade is arranged to pass downward through the top wall and be inserted into the shell, the lock body is urged to leave and the atomization unit is released by means of magnetic attraction.

[0014] The top wall is provided with a key box extending into the interior of the housing, and a slot is formed in the key box for inserting the magnetic key blade. Further preferably, a magnetic enhancement window is provided on the side of the key box; a magnetic plate installation hole is provided on the magnetic key blade; a magnetic plate is provided in the magnetic plate installation hole; and a magnetic attraction member cooperating with the magnetic plate is provided at the end of the guide rod.

[0015] Optionally, a slide groove is provided on the side of the atomizing unit, and a limit step is formed at the bottom of the slide groove; the oblique tongue portion is elastically clamped on the limit step. Further, the atomizing unit includes an essential oil bottle and an atomizing device connected to the essential oil bottle; an air inlet pipe is provided on the side of the atomizing device.

[0016] Compared with the prior art, the beneficial technical effects of the utility model are as follows:

[0017] In the aroma diffuser provided by the utility model, since a lock body and a key piece that cooperate with each other through magnetic attraction are adopted, when the key piece is pushed into a position close to the lock body, under the action of the magnetic adsorption force, the lock body locked on the atomization unit is magnetically attracted and begins to move away from the atomization unit, thereby releasing the locking effect on the atomization unit, and the atomization unit can be conveniently taken out of the shell for replacement or maintenance; when the atomization unit is placed in the receiving hole of the shell again, the lock body automatically locks the atomization unit to the shell again, and in the absence of the magnetic key piece, the user cannot take the atomization unit out of the shell by himself, thereby achieving an anti-theft effect and ensuring the safety of the atomization unit.

[0018] Additional aspects and advantages of the present invention will be partially given in the following description, which will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0020] Figure 1 It is a three-dimensional structural diagram of the fragrance machine of the present utility model.

[0021] Figure 2 It is a three-dimensional structural diagram of the aroma diffuser of the present invention, wherein a portion of the housing is removed to show the structure inside the housing.

[0022] Figure 3 It is a three-dimensional structural cross-sectional view of the fragrance machine of the present invention.

[0023] Figure 4 It is a three-dimensional structural exploded diagram of the fragrance machine of the present invention.

[0024] Figure 5 This is a three-dimensional structural exploded view of the aroma diffuser of the present invention from another angle.

[0025] Figure 6 It is a three-dimensional structural exploded view of the anti-theft device of the fragrance machine of the present invention.

[0026] Figure 7 This is a three-dimensional structural exploded view from another angle of the anti-theft device of the fragrance machine of the utility model. DETAILED DESCRIPTION

[0027] 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 interpreted as limiting the present invention.

[0028] It will be understood by those skilled in the art that, unless expressly stated, the singular forms "one", "said", and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present utility model refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or their groups. It should be understood that when we say that an element is "connected" or "coupled" to another element, it can be directly connected or coupled to other elements, or there may be intermediate elements. In addition, the "connection" or "coupling" used here may include wireless connection or wireless coupling. The term "and / or" used here includes all or any unit and all combinations of one or more associated listed items.

[0029] Those skilled in the art will understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as the general understanding of ordinary technicians in the field to which the utility model belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as the meaning in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless specifically defined as here.

[0030] In one embodiment of the present invention, reference Figure 1-7 , a fragrance machine 100 is provided, including a shell 10, an atomization unit 20 arranged in the shell 10 and an anti-theft device arranged between the shell 10 and the atomization unit 20, the shell 10 is provided with a receiving hole 21, the atomization unit 20 is sleeved in a cylinder 26, and the cylinder 26 is inserted into the receiving hole 21.

[0031] Here, the anti-theft device is used to lock the atomization unit 20 in the housing 10 to prevent others from taking out the atomization unit 20 without permission. Only authorized personnel can operate the anti-theft device with a specific key, thereby unlocking the atomization unit 20 and taking out the atomization unit for maintenance or replacement.

[0032] In one embodiment, the anti-theft device may include: a lock body 30 that passes through the side wall of the cylinder 26 and is elastically clamped on the side of the atomization unit 20, and a magnetic key piece 40 that cooperates with the lock body 30; when the magnetic key piece 40 is inserted downward into the shell 10, it uses magnetic attraction to prompt the lock body 30 to leave and release the clamping of the side wall 262.

[0033] In another embodiment, the atomization unit 20 is directly sleeved on the receiving hole 21. The anti-theft device may include: a lock body 30 that passes through the fixing frame in the housing 10 and is elastically clamped on the side of the atomization unit 20, and a magnetic key blade 40 that cooperates with the lock body 30; when the magnetic key blade 40 is inserted downward into the housing 10, it is configured to cause the lock body 30 to leave and release the clamping of the side wall 262 by means of magnetic attraction. According to the above specific structure, it can be seen that: due to the use of a lock body and a key blade that cooperate with each other through magnetic attraction. When the authorized user pushes the key blade to a position close to the lock body, the lock body locked on the atomization unit is magnetically attracted and begins to move away from the atomization unit, thereby releasing the locking effect of the lock body on the atomization unit, so that the atomization unit can be conveniently removed from the shell for replacement or maintenance; when the atomization unit is placed in the accommodating hole again, the lock body automatically locks the atomization unit to the shell again, and without the magnetic key blade, the user cannot remove the atomization unit from the shell by himself, thereby achieving an anti-theft effect and ensuring the safety of the atomization unit.

[0034] The magnetic key piece has a simple structure and is easy to store. It is also very convenient to operate, and the user only needs to insert it into the housing to unlock the door.

[0035] In one embodiment, preferably, the lock body 30 may have an oblique tongue portion 32, and the oblique tongue portion 32 is elastically clamped on the side of the atomization unit 20. Further preferably, the oblique tongue portion 32 has an inclined guide surface 322.

[0036] The inclined guide surface 322 can be provided to facilitate and easily insert the maintained or brand new atomizer unit 20 into the receiving hole 21 , and the lock body 30 can be easily pushed open through the oblique sliding cooperation between the side surface of the atomizer unit 20 and the inclined guide surface 322 , thereby allowing the entire atomizer unit 20 to be fully disposed in the receiving hole 21 .

[0037] Preferably, the anti-theft device further includes a guide seat 50 fixed to the side wall of the cylinder 26, and a guide shaft hole 52 is defined in the guide seat 50; the lock body 30 further has a guide rod 34 connected to the oblique tongue portion 32; the guide rod 34 is sleeved in the guide shaft hole 52.

[0038] In another embodiment, the anti-theft device further includes a guide seat 50 fixed to the fixing frame, and a guide shaft hole 52 is defined in the guide seat 50; the lock body 30 further includes a guide rod 34 connected to the oblique tongue portion 32; the guide rod 34 is sleeved in the guide shaft hole 52.

[0039] Since the guide rod 34 is sleeved in the guide shaft hole 52 , the guide rod 34 can slide accurately in the guide shaft hole 52 , which ensures the directional accuracy of the guide rod 34 when sliding, and further ensures the directional accuracy of the inclined tongue portion 32 , and finally ensures that the inclined tongue portion 32 can accurately lock the atomization unit 20 .

[0040] Preferably, the guide seat 50 is further provided with a limit plate 56 located at the left end of the guide shaft hole 52; the lock body 30 further has a flange 36 located between the oblique tongue portion 32 and the guide rod 34; the flange 36 is provided on the left side of the limit plate 56. The outer diameter of the flange 36 is greater than the inner diameter of the guide shaft hole 52. Due to the provision of the flange 36, the displacement range of the lock body 30 is limited. For example, when the lock body 30 is magnetically attracted by the magnetic key blade 40 and moves away from the atomization unit 20, the lock body 30 will not move away from the atomization unit 20 indefinitely and eventually cause the lock body 30 to fall off from the guide seat 50.

[0041] In another embodiment, a gap may be opened on the top wall 12 of the shell 10; when the magnetic key blade 40 is configured to pass downward through the gap in the top wall 12 and be inserted into the shell 10, the lock body 30 is urged to leave and the atomization unit 20 is released by magnetic attraction.

[0042] In order to accurately guide the magnetic key blade 40 and ensure its displacement accuracy, a key box 122 extending into the housing 10 may be provided on the top wall 12, and a slot 1222 for inserting the magnetic key blade 40 is formed in the key box 122. The slot 1222 is provided to ensure that the magnetic key blade 40 is limited to slide up and down within the range of the slot 1222, thereby preventing the magnetic action between the magnetic key blade 40 and the lock body 30 from being weakened due to excessive deviation during the up and down sliding.

[0043] In order to make the magnetic key piece 40 have a magnetic effect, a magnetic piece installation hole 42 can be opened on the magnetic key piece 40, and a magnetic piece 422 can be installed therein; correspondingly, a magnetic attraction component 38 that cooperates with the magnetic piece 422 is provided at the end of the guide rod 34, for example, the magnetic attraction component 38 can be a stainless steel screw or other metal component that can be adsorbed by the magnetic piece 422, such as a pin.

[0044] In order to enhance the magnetic attraction between the magnetic sheet 422 and the magnetic attraction member 38 , a magnetic enhancement window 1224 may be opened on the side of the key box 122 , thereby reducing the blocking effect of the side thickness of the key box 122 on magnetism.

[0045] Optionally, a slide groove 2622 may be provided on the side of the atomizing unit 20, and a limiting step 26222 may be formed at the bottom of the slide groove 2622; the oblique tongue portion 32 is elastically clamped on the limiting step 26222. The atomizing unit 20 is prevented from falling off the housing 10 by the abutment between the oblique tongue portion 32 and the limiting step 26222, thereby locking the atomizing unit 20, that is, realizing the anti-theft effect of the atomizing unit 20.

[0046] Optionally, the lock body 30 may also be provided with a spring, which is sleeved on the guide rod 34. The spring can exert elastic force on the lock body 30, thereby ensuring that the lock body 30 is always in a pressurized state. In this way, when a new atomization unit 20 is replaced, the lock body 30 can automatically lock the atomization unit under the action of the spring.

[0047] It is conceivable that the atomizing unit 20 may further include an essential oil bottle 22 and an atomizing device 24 connected to the essential oil bottle 22; an air intake pipe 28 is arranged on the side of the atomizing device 24. Here, it should be noted that: compared with the air intake pipe arrangement of the prior art, in the present invention, the air intake pipe 28 is arranged to be located on the side of the atomizing device 24, that is, air is taken in from the side. This side air intake structural arrangement can greatly reduce the volume of the housing to a certain extent, thereby realizing a compact structure of the entire fragrance machine.

[0048] Those skilled in the art will appreciate that the various operations, methods, steps, measures, and schemes in the processes discussed in this application may be alternated, altered, combined, or deleted. Further, other steps, measures, and schemes in the various operations, methods, and processes discussed in this application may also be alternated, altered, rearranged, decomposed, combined, or deleted. Further, the steps, measures, and schemes in the prior art that are similar to those disclosed in this application may also be alternated, altered, rearranged, decomposed, combined, or deleted.

[0049] The above is only a partial implementation method of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A fragrance machine, comprising a housing, an atomizing unit disposed in the housing, and an anti-theft device disposed between the housing and the atomizing unit, wherein a receiving hole is formed on the housing, the atomizing unit is directly sleeved in the receiving hole, or the atomizing unit is first disposed in a cylinder, and the cylinder is then inserted into the receiving hole, characterized in that: The anti-theft device includes: a lock body that passes through the side wall of the cylinder or the fixing frame in the shell and is elastically clamped on the side of the atomization unit, and a magnetic key piece that cooperates with the lock body; when the magnetic key piece is inserted downward into the shell, it uses magnetic attraction to cause the lock body to leave and release the clamping of the atomization unit.

2. The aroma diffuser according to claim 1, characterized in that: The lock body has an oblique tongue portion, and the oblique tongue portion is elastically clamped on the side surface of the atomization unit.

3. The aroma diffuser according to claim 2, characterized in that: The oblique tongue portion has an inclined guiding surface.

4. The aroma diffuser according to claim 2, characterized in that: The anti-theft device further comprises a guide seat fixedly mounted on the side wall of the cylinder or the fixing frame, wherein a guide shaft hole is provided in the guide seat; the lock body further comprises a guide rod connected to the oblique tongue portion; the guide rod is sleeved in the guide shaft hole.

5. The aroma diffuser according to claim 4, characterized in that: The guide seat is further provided with a limit plate located at the left end of the guide shaft hole; the lock body further has a flange located between the oblique tongue portion and the guide rod; the flange is arranged on the left side of the limit plate.

6. The aroma diffuser according to claim 5, characterized in that: The shell has a top wall; the magnetic key blade is configured to pass downward through the top wall and be inserted into the shell, thereby using magnetic attraction to force the lock body to leave and release the clamping of the atomization unit.

7. The aroma diffuser according to claim 6, characterized in that: A key box extending into the interior of the housing is arranged on the top wall, and a slot for inserting the magnetic key piece is formed in the key box.

8. The aroma diffuser according to claim 7, characterized in that: A magnetic enhancement window is provided on the side of the key box; a magnetic plate installation hole is provided on the magnetic key plate; a magnetic plate is arranged in the magnetic plate installation hole; and a magnetic attraction component cooperating with the magnetic plate is arranged at the end of the guide rod.

9. The aroma diffuser according to claim 2, characterized in that: A slide groove is provided on the side surface of the atomizing unit, and a limiting step is formed at the bottom end of the slide groove; the oblique tongue portion is elastically clamped on the limiting step.

10. The aroma diffuser according to claim 1, characterized in that: The atomization unit comprises an essential oil bottle and an atomization device connected to the essential oil bottle; an air inlet pipe is arranged on the side of the atomization device.

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