Fragrance cover capable of adjusting concentration of fragrance volatilizing outwards

Abstract

The utility model relates to the technical field of fragrance covers, and discloses a fragrance cover capable of adjusting the concentration of fragrance volatilizing outwards, which comprises a cover body, and a clamping component and a volatilizing component which are arranged on the cover body, a volatilization rod is adjustably clamped in the clamping assembly, and the volatilization assembly comprises a volatilization groove, an adjusting unit and a baffle plate; the volatilization groove is formed in the cover body and is communicated with the inner cavity of the cover body; the adjusting unit is positioned on the symmetrical side of the volatilization groove, is arranged on the cover body and is communicated with the inner cavity of the cover body, and the communication area is smaller than that of the volatilization groove and the cover body; and the shielding plate is adaptively shielded in the volatilization groove or the adjusting unit. Through the design of multiple volatilization ports of the volatilization groove and the adjusting unit and the use of the baffle plate, the size of a volatilization area can be flexibly controlled, and multiple volatilization modes from strong volatilization to slight volatilization are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of fragrance covers, in particular to a fragrance cover capable of adjusting the concentration of fragrance volatilized outwards. Background Art

[0002] With the improvement of people's living standards, fragrance products have become a common item in people's daily lives, widely used in homes, offices, cars, and other settings to improve the odor of the environment and enhance the living experience. Currently, most fragrance bottles on the market use a vaporizer stick inserted into the bottle, which absorbs the fragrance liquid in the bottle and slowly releases it into the air to achieve the fragrance effect.

[0003] However, existing fragrance bottles have some shortcomings. Their fragrance concentration cannot be adjusted. The volatilization mechanism of existing fragrance bottles is usually fixed. Once the volatilization stick is inserted into the fragrance bottle, the fragrance liquid will be continuously volatilized, and users cannot adjust the fragrance concentration according to actual environmental needs. This results in the fragrance concentration being too high in small spaces or occasions where people are more sensitive to fragrance, causing discomfort. Or when you are away from home for a long time, the fragrance liquid evaporates too quickly, resulting in waste.

[0004] Secondly, the durability of fragrance evaporation is poor. Because the evaporation port of existing fragrance bottles is fixed, the evaporation stick is constantly absorbing and evaporating, resulting in rapid consumption of the fragrance liquid and a shortened use time. This design, which cannot control the evaporation rate, not only affects the user experience but also increases the purchase cost.

[0005] Therefore, a fragrance cap that can adjust the concentration of volatile fragrance will be needed. Users can adjust the fragrance concentration independently according to the actual usage environment, extend the use time of the fragrance, and reduce the waste of fragrance liquid, meeting the user's requirements for personalized design and diversified usage needs.

[0006] Therefore, this application proposes a fragrance cap with adjustable outward volatilization fragrance concentration, which can solve the problems of existing fragrance bottles such as unadjustable fragrance concentration, uncontrollable volatilization speed, and single structure. Through innovative design, it realizes the function of flexible adjustment of volatilization concentration, thereby improving user experience. Utility Model Content

[0007] In view of the deficiencies in the prior art, the present invention provides a fragrance cover capable of adjusting the concentration of fragrance volatilized outwards, thereby solving the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A fragrance cover capable of adjusting the concentration of fragrance volatilized outwards, comprising a cover body, a clamping component provided on the cover body, and a volatilizing component;

[0010] A volatilizing stick can be adjusted and clamped in the clamping assembly, and the volatilizing assembly includes a volatilization groove, an adjustment unit and a shielding plate;

[0011] The volatilization groove is provided on the cover body and is in communication with the inner cavity of the cover body;

[0012] The regulating unit is located on the symmetrical side of the volatilization tank and is arranged on the cover body, and is connected to the inner cavity of the cover body, and its connection area is smaller than the connection area between the volatilization tank and the cover body;

[0013] The shielding plate is adapted to shield the volatilization tank or the adjustment unit.

[0014] Optionally, the cover body is trapezoidal in shape, and the snap-fit ​​assembly and the volatile assembly are arranged on a side of the cover body with the largest trapezoidal diameter.

[0015] Optionally, the clamping assembly includes a hollow column, a rubber ring, an elastic ring and an adjusting rod;

[0016] The hollow column is connected and arranged on the cover body;

[0017] The rubber ring is connected to the top of the inner cavity of the hollow column;

[0018] The outer surface of the elastic ring is fixedly connected to the inner cavity of the rubber ring;

[0019] The adjusting rod passes through the hollow column and is connected with the adjusting rod.

[0020] Optionally, the adjustment unit includes an outer frame and a blocking plug;

[0021] The outer frame is fixedly connected to the cover body;

[0022] The shielding plug is arranged in the outer frame.

[0023] Optionally, the outer frame is provided with a plurality of plug interfaces adapted to the blocking plugs.

[0024] Optionally, a positioning shaft for receiving the shielding plate is provided in the outer frame, and a height of the positioning shaft from the inner bottom wall of the outer frame is greater than a height of the shielding plug.

[0025] The utility model provides a fragrance cover capable of adjusting the concentration of fragrance volatilized outwards, which has the following beneficial effects:

[0026] 1. Through the coordinated setting between the volatilization tank, the adjustment unit and the baffle, the concentration of the fragrance can be freely adjusted according to the scene requirements, which is suitable for different environments and personal preferences.

[0027] 2. The design of the snap-on component allows for reduced fragrance volatilization when not in use or away from home for a long time, making it ideal for small spaces or fragrance-sensitive environments.

[0028] 3. Through the multiple volatilization port design of the volatilization slot and the adjustment unit, combined with the use of the shielding plate, the size of the volatilization area can be flexibly controlled to achieve a variety of volatilization modes from strong to mild.

[0029] 4. The volatilization effect can be adjusted by rotating the adjustment rod, inserting or removing the baffle, blocking plug and other simple operations, which is convenient and quick for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0032] Figure 3 This is a schematic diagram of the volatilization tank structure of the utility model;

[0033] Figure 4 This is a schematic diagram of the outer frame structure of the utility model;

[0034] Figure 5 This is a schematic diagram of the structure of the volatilization component of the utility model.

[0035] In the figure: 1. cover body; 2. snap-fit ​​assembly; 21. hollow column; 22. rubber ring; 23. elastic ring; 24. adjustment rod; 3. volatilization assembly; 31. volatilization slot; 32. adjustment unit; 321. outer frame; 3211. plug interface; 3212. positioning shaft; 322. shielding plug; 33. shielding plate. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments.

[0037] In the description of the present invention, it should be understood that the terms "transverse", "longitudinal", "end", "edge", "sidewall", "up", "down", "upper part", "lower part", "directly above", "surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "end", "head", "tail", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the technical solution of 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 to the present invention.

[0038] This application proposes a fragrance cover that can adjust the concentration of the fragrance volatilized outward, which is as follows:

[0039] Most existing fragrance bottles are provided with a vaporizing stick inserted into the fragrance bottle, which absorbs the fragrance in the fragrance bottle and slowly releases it into the air. This application designs a corresponding fragrance cover based on the vaporizing stick being located in the fragrance bottle.

[0040] For reference Figure 1 The present application is mainly composed of a cover body 1, a snap-on component 2 and a volatilization component 3 provided on the cover body 1. Through the cooperation between the three groups of structures, the size of the opening of the cover body 1 can be adjusted to control the concentration of the fragrance liquid in the fragrance bottle to volatilize outward, thereby adjusting it according to changes in scenes or daily conditions to increase the use time of the fragrance, reduce waste or discomfort caused by excessive fragrance concentration, etc.

[0041] For reference Figure 1 The cover body 1 is set in a trapezoidal shape, and the end with a small diameter is connected to the fragrance bottle, and the side with a large diameter is used to receive the clamping component 2 and the volatile component 3. Therefore, the receiving surface is larger than the outlet of the fragrance bottle, which can reduce the excessive reduction of the size of the fragrance volatilization outlet under the setting of the structural improvement of this application; thus, the trapezoidal setting can increase the uniqueness of the bottle body, and it is more design-oriented than the traditional regular appearance.

[0042] For reference Figure 1-2 The card connection component 2 is connected to the cover body 1, and the internal limitation can only adjust and connect one volatile stick; it can be used in a small space environment or in an environment where the sense of smell is more sensitive and cannot stand the fragrance, or when you are away from home during a long holiday to cover the volatile component 3 for adjustment.

[0043] The clamping assembly 2 includes a hollow column 21, a rubber ring 22, an elastic ring 23 and an adjusting rod 24; the hollow column 21 is connected and arranged on the cover body 1, the rubber ring 22 is connected and arranged on the top of the inner cavity of the hollow column 21, the outer surface of the elastic ring 23 is fixedly connected to the inner cavity of the rubber ring 22, the adjusting rod 24 passes through the hollow column 21 and is rotatably connected to the adjusting rod 24, and the adjusting rod 24 is also threadedly connected to the inner wall of the hollow column 21; when inserting the waving stick, the adjusting rod 24 can be twisted toward the outside of the hollow column 21 first, thereby prompting the rubber ring 22 to block and pull the elastic ring 23 to deform, wherein the adjusting rod 24 is provided with four groups of equidistant and uniform rings distributed on the hollow column 21, and the twisting of the four groups of adjusting rods 24 causes the diameter of the elastic ring 23 to expand, so that after the waving stick is inserted, the adjusting rod 24 is twisted again to move, so that the pulling position of the elastic ring 23 is completely reset, clamping the waving stick.

[0044] Furthermore, during specific use, the depth of the volatilizer stick inserted into the fragrance bottle can be selected independently and fixed again by the elastic ring 23. Therefore, when the volatilizer stick is adjusted to the highest position, it does not contact the fragrance liquid in the fragrance bottle. At this time, the volatilizer stick does not absorb the fragrance liquid in the fragrance bottle, and is located on the upper side to do blocking work, thereby blocking the outlet and reducing the volatilization of fragrance outward.

[0045] For reference Figure 3-5 The card connection component 2 blocks the volatile component 3 and can be used alone for volatilization, or it can be used in conjunction with the volatile component 3. The area of ​​the volatile stick plugged in by the volatile component 3 is larger, and the aroma volatilized by the adsorbed liquid is also stronger.

[0046] The volatilization component 3 includes a volatilization tank 31, an adjustment unit 32 and a shielding plate 33;

[0047] The volatilization groove 31 is opened on the cover body 1 and is connected to the inner cavity of the cover body 1. The regulating unit 32 is arranged on the cover body 1 on the symmetrical side of the volatilization groove 31 and is connected to the inner cavity of the cover body 1. The shielding plate 33 is adapted to block the volatilization groove 31 or the regulating unit 32. It can be seen that the larger the area of ​​the volatilization port, the greater the concentration of the fragrance volatilized outward, thereby dividing the volatilization outlet of most existing designs into the volatilization groove 31 and the regulating unit 32. When both are used, there is no need to install the shielding plate 33. When the fragrance concentration needs to be controlled, the shielding plate 33 can be selectively installed on the volatilization groove 31 and the regulating unit; secondly, because the communication area of ​​the regulating unit 32 is smaller than the communication area between the volatilization groove 31 and the cover body 1, when the volatilization groove 31 is blocked, the outlet of the regulating unit 32 for volatilization outward is smaller than the volatilization groove 31, which also reduces the volatilization concentration. The specific adjustment can be made according to the specific use situation.

[0048] Furthermore, the adjustment unit 32 includes an outer frame 321 and a blocking plug 322. The outer frame 321 is fixedly connected to the cover body 1. The outer frame 321 is provided with a plurality of plug-in ports 3211 adapted to fit the blocking plugs 322. The fragrance can be volatilized out of the plug-in ports or inserted into an adapted volatilizing stick for use. When it is necessary to reduce the concentration of the volatilization, the blocking plug 322 can be appropriately used to block the plug-in ports 3211.

[0049] The blocking plug 322 is arranged in the outer frame 321, and a locking shaft 3212 for receiving the blocking plate 33 is provided in the outer frame 321. The height of the locking shaft 3212 from the inner bottom wall of the outer frame 321 is greater than the height of the blocking plug 322. Therefore, when the blocking plate 33 is arranged on the outer frame 321, the lower surface overlaps the locking shaft 3212. At this time, the blocking plug 322 can also be continuously set in the gap between the locking shaft 3212 and the outer frame 321 to form a storage effect.

[0050] In the present invention, the working steps of the device are as follows:

[0051] In daily use, the shielding plate 33 and the shielding plug 322 are taken out and placed in a storage place. At this time, the volatilization groove 31, the outer frame 321 and the clamping component 2 can all be plugged with the volatilization stick to do volatilization work. When it is necessary to reduce the concentration, the volatilization stick clamped in the clamping component 2 can be adjusted to move the volatilization stick upward and no longer absorb the fragrance liquid. At this time, the volatilization stick does the shielding work, which can relatively reduce the concentration of the fragrance emitted outward. When the concentration is reduced again, the shielding plate 33 can be taken back and clamped in the outer frame 321 to reduce the fragrance concentration again. At this time, only the volatilization stick is The slot 31 continues to work. If the fragrance concentration still does not reach the effect of the user, the shielding plate 33 can be taken out from the outer frame 321 and blocked on the volatilization slot 31. At this time, the outer frame 321 is opened, and the fragrance evaporates from the plug port 3211. The opening for volatilization in the outer frame 321 is smaller than the volatilization slot 31, so the fragrance concentration is relatively reduced again. If the concentration is still felt to be high at this time, the shielding plug 322 can be used to block the plug port 3211 to reduce it again, or the plug port 3211 can be completely blocked, and only the volatilization stick in the clamping assembly 2 can work.

[0052] It should be noted that the above adjustment steps can be adjusted at will, and can be adjusted according to the fragrance concentration required by the user.

[0053] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art will appreciate that the present invention is not limited to the above embodiments and that various modifications and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such modifications and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A fragrance cover capable of adjusting the concentration of fragrance emitted outward, characterized in that: It comprises a cover body (1), a snap-on assembly (2) and a volatilization assembly (3) arranged on the cover body (1); A volatilizing stick can be adjustably clamped in the clamping assembly (2), and the volatilizing assembly (3) comprises a volatilizing groove (31), an adjusting unit (32) and a shielding plate (33); The volatilization groove (31) is provided on the cover body (1) and is in communication with the inner cavity of the cover body (1); The regulating unit (32) is located on the symmetrical side of the volatilization groove (31) and is arranged on the cover body (1), and is communicated with the inner cavity of the cover body (1), and its communication area is smaller than the communication area between the volatilization groove (31) and the cover body (1); The shielding plate (33) is adapted to shield inside the volatilization tank (31) or the regulating unit (32).

2. The fragrance cover with adjustable concentration of outwardly volatile fragrance according to claim 1, characterized in that: The cover body (1) is in a trapezoidal shape, and the snap-on assembly (2) and the volatilization assembly (3) are arranged on a side of the cover body (1) with the largest trapezoidal diameter.

3. The fragrance cover capable of adjusting the concentration of outwardly volatile fragrance according to claim 1, characterized in that: The clamping assembly (2) comprises a hollow column (21), a rubber ring (22), an elastic ring (23) and an adjusting rod (24); The hollow column (21) is arranged on the cover body (1) in a communicating manner; The rubber ring (22) is connected to the top of the inner cavity of the hollow column (21); The outer surface of the elastic ring (23) is fixedly connected to the inner cavity of the rubber ring (22); The adjusting rod (24) passes through the hollow column (21) and is connected to the adjusting rod (24).

4. The fragrance cover capable of adjusting the concentration of outwardly volatile fragrance according to claim 1, characterized in that: The adjustment unit (32) comprises an outer frame (321) and a blocking plug (322); The outer frame (321) is fixedly connected to the cover body (1); The blocking plug (322) is arranged inside the outer frame (321).

5. The fragrance cover capable of adjusting the concentration of outwardly volatile fragrance according to claim 4, characterized in that: The outer frame (321) is provided with a plurality of plugging interfaces (3211) adapted to fit the blocking plugs (322).

6. The fragrance cover capable of adjusting the concentration of outwardly volatile fragrance according to claim 4, characterized in that: A locking shaft (3212) for receiving the shielding plate (33) is provided in the outer frame (321), and the height of the locking shaft (3212) from the inner bottom wall of the outer frame (321) is greater than the height of the shielding plug (322).

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