Liquid storage bottle and fragrance machine

Abstract

The utility model belongs to the technical field of fragrance, specifically relates to liquid storage bottle and fragrance machine, a kind of liquid storage bottle, the liquid storage bottle includes bottle body and bottle plug, the bottle body is provided with bottle mouth and liquid storage cavity, the liquid storage cavity is communicated with the bottle mouth, the liquid storage cavity is used to store liquid perfume, the bottle plug is equipped with at least one mounting, the mounting is along horizontal direction and is provided with limiting piece, when the bottle plug is inserted into the bottle mouth and is fixed with the bottle mouth, the limiting piece is located below the step of the bottle mouth and the bottle body junction, to limit the movable range of the bottle plug.This design prevents the bottle plug from loosening and prevents the bottle plug from being disassembled, ensures the integrity of sealing.

Description

Technical Field

[0001] This utility model belongs to the field of fragrance technology, specifically relating to a liquid storage bottle and a fragrance diffuser. Background Technology

[0002] Currently, the liquid storage bottles used in fragrance diffusers on the market have some significant design shortcomings. Specifically, the seal between the stopper and the bottle body is not good, often becoming loose, and the stopper can even be easily removed during daily use. This design flaw directly leads to poor sealing of the liquid storage bottle, making it prone to leakage of the fragrance liquid inside. Once the liquid leaks, it not only wastes fragrance ingredients but also affects the normal operation of the fragrance diffuser, reducing the user experience.

[0003] Therefore, existing problems need to be improved in order to solve the above-mentioned issues. Utility Model Content

[0004] This utility model provides a liquid storage bottle, which includes a bottle body and a stopper. The bottle body is provided with a bottle mouth and a liquid storage cavity. The liquid storage cavity is connected to the bottle mouth and is used to store liquid fragrance. The stopper is provided with an atomizing core, which is provided with a liquid delivery channel and a gas delivery channel. The liquid outlet of the liquid delivery channel and the gas outlet of the gas delivery channel are located above the liquid surface.

[0005] The bottle stopper is provided with at least one mounting member, and the mounting member is provided with a limiting member extending in the horizontal direction. When the bottle stopper is inserted into the bottle mouth and fixed to the bottle mouth, the limiting member is located below the step at the connection between the bottle mouth and the bottle body to limit the range of motion of the bottle stopper.

[0006] Preferably, the bottom surface of the limiting member is formed with an inclined surface.

[0007] Preferably, the bottle stopper has an opening at the bottom and a mist outlet channel on it.

[0008] Preferably, there are two mounting components. The bottle stopper includes an upper stopper body and a lower stopper body. The bottom of the lower stopper body is open to form a mist outlet channel, and the mounting component is provided at the bottom of the lower stopper body.

[0009] The lower stopper is inserted into the bottle opening, and the lower stopper and the bottle opening are sealed together by a sealing ring.

[0010] Preferably, the air outlet and the liquid outlet are spaced at a predetermined distance and their axes intersect, and the air outlet blows airflow from top to bottom to the outer end face of the liquid outlet.

[0011] Preferably, the bottle stopper is sealed to the inner wall of the bottle opening, and the bottle stopper has a mounting portion, on which the gas input end of the atomizing core is pluggably mounted.

[0012] A fragrance diffuser includes an atomizing head and a liquid storage bottle. The atomizing head is provided with a gas output end and a connector. The connector is connected to a gas delivery channel through the gas output end.

[0013] The atomizing head includes a housing, a mist outlet chamber, and a mist outlet, wherein the mist outlet chamber is connected to the mist outlet.

[0014] Preferably, the atomizing head further includes an atomizing filter, which is installed inside the mist outlet chamber. The input end of the atomizing filter is connected to the mist outlet chamber. The housing is provided with a mounting base, and the mist outlet is disposed on the mounting base and connected to the output end of the atomizing filter.

[0015] Preferably, the atomizing filter includes a base and a plurality of air inlets arranged around the edge of the base. The base is connected to the mounting base, and the atomizing gas is ejected from the mist outlet through the air inlets.

[0016] Beneficial effects:

[0017] To prevent the stopper from loosening and from being disassembled, ensuring the integrity of the seal. Attached Figure Description

[0018] The above and other objects, features, and advantages of this invention will become clearer through a more detailed description of the preferred embodiments shown in the accompanying drawings. The same reference numerals indicate the same parts throughout the drawings, and the drawings are not intentionally drawn to scale with actual dimensions; the focus is on illustrating the gist of the invention.

[0019] Figure 1 A schematic diagram of the structure of the fragrance diffuser provided in the embodiment;

[0020] Figure 2 for Figure 1 Front view without protective cover;

[0021] Figure 3 for Figure 2 AA section view in the middle;

[0022] Figure 4 This is a schematic diagram of the bottle stopper's structure;

[0023] Figure 5 for Figure 4 A structural diagram from another angle;

[0024] Figure 6 This is a schematic diagram of the atomizer core structure;

[0025] Figure 7 This is a schematic diagram of the structure of an atomizing filter.

[0026] Figure labels: Bottle body 100, Bottle mouth 101, Liquid storage chamber 102, Atomizing core 104, Liquid outlet 105, Gas outlet 106, Liquid delivery channel 107, Gas delivery channel 108, Bottle stopper 109, Upper stopper body 110, Lower stopper body 111, Mist outlet channel 112, Sealing ring 114, Limiting component 115, Step 116, Inclined surface 117, Gas input end 119, Atomizing head 200, Housing 201, Mist outlet 202, Mist outlet chamber 203, Mounting base 204, Atomizing filter 205, Connector 206, Base 207, Air inlet 208, Gas output end 209, Protective cover 210, Cover 211. Detailed Implementation

[0027] To facilitate understanding of this utility model, a more comprehensive description will be given below with reference to the accompanying drawings.

[0028] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to and integrated with the other component, or there may be an intervening component present. The terms "mounted," "one end," "the other end," and similar expressions used in this document are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] Please refer to Figures 1 to 5 A liquid storage bottle includes a bottle body 100 and a stopper 109. The bottle body 100 is provided with a bottle mouth 101 and a liquid storage cavity 102. The liquid storage cavity 102 communicates with the bottle mouth 101 and is used to store liquid fragrance. The stopper 109 is provided with at least one mounting member 113. The mounting member 113 is provided with a limiting member 115 extending in the horizontal direction. When the stopper 109 is inserted into the bottle mouth 101 and fixed to the bottle mouth 101, the limiting member 115 is located below the step 116 at the connection between the bottle mouth 101 and the bottle body 100 to limit the range of motion of the stopper 109. By setting the limiting member 115, the stopper 109 can be effectively prevented from being disassembled, ensuring the sealing strength, avoiding leakage and volatilization, ensuring the fragrance concentration, and thus ensuring the atomization quality.

[0031] The bottle stopper 109 has an opening at the bottom and a mist outlet channel 112. Firstly, the opening in the bottle stopper 109 allows for deformation during assembly, facilitating the fitting of the stopper 109 into the bottle body 100. After assembly, the bottom of the stopper 109 returns to its original shape, abutting against the inner wall of the bottle opening 101, preventing disassembly and effectively improving the seal. Secondly, the mist outlet channel 112 facilitates the subsequent discharge of mist. By integrating the mist outlet channel 112 into the bottle stopper 109, manufacturing costs are reduced while resulting in a more compact structure.

[0032] like Figure 3-5 As shown, the bottom surface of the limiting member 115 has an inclined surface 117. The inclined surface 117 slopes outward from bottom to top, so that the inclined surface 117 has a guiding effect, allowing the bottle stopper 109 to enter the liquid storage cavity 102 of the bottle body 100 from the bottle mouth 101 better, which further facilitates assembly.

[0033] In a preferred embodiment, two mounting members 113 are provided and arranged opposite to each other. The bottle stopper 109 includes an upper stopper body 110 and a lower stopper body 111. The bottom of the lower stopper body 111 is open to form a mist outlet channel 112, and the bottom of the lower stopper body 111 is provided with mounting members 113. The advantage of providing two mounting members is that it reduces manufacturing costs while ensuring a fixing effect, and the opposite arrangement of the two mounting members 113 makes the force relatively uniform and the fixing effect good. Of course, in other embodiments, three or more mounting members can also be provided (the arrangement of three, such as in a triangular distribution, is more stable), which will not be described in detail here.

[0034] The lower stopper 111 is inserted into the bottle mouth 101, and the lower stopper 111 and the bottle mouth 101 are sealed together by a sealing ring 114. The sealing ring 114 is located in the recess 121 of the lower stopper 111. The sealing ring 114 is provided to prevent liquid leakage in the liquid storage chamber 102 and to prevent evaporation, thereby further improving the sealing effect and ensuring the atomization quality.

[0035] Regarding the method of fixing the bottle stopper 109 to the bottle body 100, the lower stopper 111 moves vertically along the bottle mouth 101. When the bottom of the upper stopper 110 abuts against the top of the bottle mouth 101, the limiting member 115 is located below the step 116, thus completing the fixing of the bottle stopper 109 to the bottle body 100.

[0036] like Figure 3-6As shown, an atomizing core 104 is provided on the bottle stopper 109. The atomizing core 104 is provided with a liquid delivery channel 107 and a gas delivery channel 108. The liquid outlet 105 of the liquid delivery channel 107 and the gas outlet 106 of the gas delivery channel 108 are located above the liquid surface. Since the atomizing core 104 has a low cost, it is placed inside the bottle stopper 109. After use, it can be discarded along with the bottle. When replacing, a new atomizing core 104, bottle stopper 109 and bottle body 100 can be used. This makes replacement convenient while ensuring the atomization effect.

[0037] The air outlet 106 and the liquid outlet 105 are spaced at a preset distance and their axes intersect. The air outlet 106 blows airflow from top to bottom to the outer end face of the liquid outlet 105, so that the liquid and gas are better mixed and the atomization effect is effectively guaranteed.

[0038] The bottle stopper 109 is sealed to the inner wall of the bottle mouth 101. The bottle stopper 109 has a mounting part 120. The gas input end 119 of the atomizing core 104 is pluggably installed in the mounting part 120. The insertion method is used to connect it in the mounting part 120, which facilitates the installation of the gas delivery system and reduces the installation steps.

[0039] like Figures 1-3 As shown, this utility model provides a fragrance diffuser, including an atomizing head 200 and a liquid storage bottle. The atomizing head 200 is provided with a gas output end 209 and a connector 206. The connector 206 is connected to the gas supply channel 108 through the gas output end 209. The connector 206 is used to connect to the air supply device, thereby realizing the convenient connection between the fragrance diffuser and the liquid storage bottle.

[0040] In a preferred embodiment, the atomizing head 200 includes a protective cover 210, a housing 201, a cover 211, a mist outlet 203, and a mist outlet 202. The housing 201 is disposed inside the protective cover 210, the cover 211 is disposed above the housing 201, and the mist outlet channel 112 and the mist outlet cavity 203 are connected.

[0041] like Figure 3 and Figure 7 As shown, the atomizing head 200 also includes an atomizing filter 205, which is installed in the mist outlet chamber 203. The input end of the atomizing filter 205 is connected to the mist outlet chamber 203. The housing 201 is provided with a mounting base 204. In order to improve the sealing effect, a sealing ring 114 can also be provided between the mounting base 204 and the housing 201.

[0042] The mist outlet 202 is mounted on the mounting base 204 and is connected to the mist outlet chamber 203. The mist outlet 202 is connected to the output end of the atomizing filter 205.

[0043] The liquid outlet 105 of the infusion channel 107 and the air outlet 106 of the gas infusion channel 108 are both located inside the bottle body 100. The mist outlet channel 112 is connected to both the inner cavity of the bottle body 100 and the mist outlet chamber 203. The atomized fragrance is discharged into the mist outlet chamber 203 and further processed by the atomizing head 200, which improves the atomization effect and ensures that the atomized fragrance can be output smoothly.

[0044] In a preferred embodiment, the atomizing filter 205 includes a base 207 and a plurality of air inlets 208 arranged around the edge of the base 207. The base 207 is connected to the mounting base 204, and the atomized gas is ejected from the mist outlet 202 through the air inlets 208. Through the atomizing filter 205, the base 207 stores and filters the atomized gas before it enters the mounting base 204 through the air inlets 208 and is then discharged from the mist outlet 202 of the mounting base 204. This effectively filters the size of the atomized particles. Simultaneously, the atomized gas must first pass through the air inlets 208, and since the air inlets 208 are arranged around the atomizing filter, the gas does not immediately eject from the mist outlet 202 but lingers between the mist outlet chamber 203 and the base 207, forming a buffer and allowing the gas to be evenly distributed before being ejected from the mist outlet 202 through the air inlets 208, thus improving the output quality of the fragrance diffuser.

[0045] Explanation of the principle:

[0046] First, the bottle stopper 109 is installed. The inclined surface 117 of the limiting member 115 slides into the bottle body 100 along the inner wall of the bottle mouth 101. Then, the top surface of the limiting member 115 abuts against the step 116, thus completing the fixation of the bottle stopper 109 and preventing disassembly.

[0047] In use, the atomizing core 104 is connected to the suction tube (not shown). The liquid is delivered from the suction tube to the liquid outlet 105 of the liquid delivery channel 107, while the gas is mixed with the liquid from the connector 206 through the gas output end 209 and the gas outlet 106 of the gas delivery channel 108 to form an atomized gas. The atomized gas is delivered from the mist outlet channel 112 through the mist outlet chamber 203, and then sprayed out from the mist outlet 202 through the air inlet 208 of the atomizing filter 205.

[0048] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0049] In the description of this specification, the references to terms such as "preferred embodiment," "another embodiment," "other embodiment," or "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0050] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A liquid storage bottle, comprising a bottle body (100) and a stopper (109), wherein the bottle body (100) is provided with a bottle mouth (101) and a liquid storage cavity (102), the liquid storage cavity (102) communicating with the bottle mouth (101), and the liquid storage cavity (102) being used to store liquid fragrance, characterized in that, The bottle stopper (109) is provided with an atomizing core (104), the atomizing core (104) is provided with a liquid delivery channel (107) and a gas delivery channel (108), and the liquid outlet (105) of the liquid delivery channel (107) and the gas outlet (106) of the gas delivery channel (108) are located above the liquid surface. The bottle stopper (109) is provided with at least one mounting member (113), and the mounting member (113) is provided with a limiting member (115) extending in the horizontal direction. When the bottle stopper (109) is inserted into the bottle mouth (101) and fixed to the bottle mouth (101), the limiting member (115) is located below the step (116) at the connection between the bottle mouth (101) and the bottle body (100) to limit the range of motion of the bottle stopper (109).

2. The liquid storage bottle as described in claim 1, characterized in that, The bottom surface of the limiting member (115) has an inclined surface (117).

3. The liquid storage bottle as described in claim 1, characterized in that, The bottle stopper (109) has an opening at the bottom and a mist outlet channel (112) on it.

4. The liquid storage bottle as described in claim 1, characterized in that, The mounting component (113) is provided in two parts. The bottle stopper (109) includes an upper stopper body (110) and a lower stopper body (111). The lower stopper body (111) has an opening at the bottom to form a mist outlet channel, and the mounting component (113) is provided at the bottom of the lower stopper body (111). The lower stopper (111) is inserted into the bottle mouth (101), and the lower stopper (111) and the bottle mouth (101) are sealed together by a sealing ring (114).

5. The liquid storage bottle as described in claim 1, characterized in that, The air outlet (106) and the liquid outlet (105) are spaced at a predetermined distance and their axes intersect. The air outlet (106) blows airflow from top to bottom to the outer end face of the liquid outlet (105).

6. The liquid storage bottle as described in claim 5, characterized in that, The bottle stopper (109) is sealed to the inner wall of the bottle mouth (101), and the bottle stopper (109) has a mounting part (120). The gas input end (119) of the atomizing core (104) is pluggably mounted to the mounting part (120).

7. A fragrance diffuser, characterized in that, Includes an atomizing head (200) and a liquid storage bottle as described in any one of claims 1-6, wherein the atomizing head (200) is provided with a gas output end (209) and a connector (206), and the connector (206) is connected to a gas delivery channel (108) through the gas output end (209); The atomizing head (200) includes a housing (201), a mist outlet chamber (203), and a mist outlet (202), wherein the mist outlet chamber (203) is connected to the mist outlet (202).

8. The fragrance diffuser as described in claim 7, characterized in that, The atomizing head (200) also includes an atomizing filter (205), which is installed in the mist outlet chamber (203). The input end of the atomizing filter (205) is connected to the mist outlet chamber (203). The housing (201) is provided with a mounting base (204), and the mist outlet (202) is disposed on the mounting base (204). The mist outlet (202) is connected to the output end of the atomizing filter (205).

9. The fragrance diffuser as described in claim 8, characterized in that, The atomizing filter (205) includes a base (207) and a plurality of air inlets (208) arranged around the edge of the base (207). The base (207) is connected to the mounting base (204), and the atomizing gas is ejected from the mist outlet (202) through the air inlets (208).

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