Universal perfume bottle liquid supplementing structure

Abstract

The utility model discloses a universal perfume bottle liquid supplementing structure, which relates to the technical field of beauty makeup products and comprises an outer cover piece, an outer cover upper mounting groove is arranged on the upper end face of the outer cover piece, an outer cover lower mounting groove is arranged on the lower end face of the outer cover piece, an inner cover piece is rotatably sleeved in the outer cover upper mounting groove, and a tooth cover piece is clamped and sleeved in the outer cover lower mounting groove. According to the liquid supplementing structure of the perfume bottle, the inner cover piece and the tooth cover piece are mutually screwed, butted and matched, so that relative communication or relative sealing of the inner cover piece and the tooth cover piece can be conveniently controlled, perfume filling can be conveniently controlled, the structure is simple and stable, perfume can be conveniently sub-packaged in small sub-packaging bottles, the application range is wide, and the practicability is high. The perfume bottle can be widely applied to different types of split charging bottles, is convenient to use and has a good sealing effect, the inner cover air inlet pipe and the tooth cover air outlet pipe can discharge air in the liquid separation bottle into a stock solution bottle, the situation that perfume cannot enter the liquid separation bottle due to pressure change is avoided, and the perfume supplementing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic products, in particular to a universal perfume bottle liquid replenishing structure. Background Art

[0002] As described in the patent for a universal perfume bottle refill adapter (CN219629035U), there are usually two types of perfume bottles on the market. One is the original bottle when purchasing perfume, and the other is a portable sub-bottle. Since different manufacturers use different bottles, the bottles of different styles of perfumes will also be different, and different production batches of the same perfume may also replace the bottles, which results in different sizes of the spray head rods of the original perfume bottles. At the same time, the sub-bottles produced by different manufacturers usually only correspond to one type of spray head rod, which can only be used on the same model and batch of perfumes from the same manufacturer, resulting in the need to constantly change the sub-bottles when users have multiple perfumes, which not only increases the user's use cost, but also generates a large amount of resource waste. The utility model enables the first docking hole to dock with original bottles of different styles, thereby realizing the sharing of sub-bottles, saving user costs, and reducing resource waste.

[0003] As described in a patent for a perfume dispensing device (CN210284998U), perfume needs to be dispensed into perfume bottles using a dispensing device.

[0004] In summary, after users purchase a bottle of perfume concentrate, they need to repack it into refilling bottles for easy carrying and use. In the prior art, due to the different interfaces of refilling bottles of different specifications, there is a problem of inconvenience in repackaging. Utility Model Content

[0005] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A universal perfume bottle refilling structure comprises an outer cover, an upper end surface of the outer cover is provided with an outer cover upper mounting groove, a lower end surface of the outer cover is provided with an outer cover lower mounting groove, an inner cover is rotatably sleeved in the outer cover upper mounting groove, and a tooth cover is clamped sleeved in the outer cover lower mounting groove;

[0008] The inner bottom surface of the inner cover is provided with an inner cover water outlet hole and an inner cover air inlet hole, and an inner cover air inlet pipe is formed on the inner cover air inlet hole; the inner bottom surface of the tooth cover is provided with a tooth cover water inlet hole and a tooth cover air outlet hole, the tooth cover water inlet hole is connected with the inner cover water outlet hole, the inner cover air inlet hole is connected with the tooth cover air outlet hole, and a tooth cover water inlet pipe and a tooth cover air outlet pipe are respectively formed on the tooth cover water inlet hole and the tooth cover air outlet hole;

[0009] The lower end surface of the thread cover piece is provided with a thread cover installation opening, and the inner wall of the thread cover installation opening is provided with an internal thread opening.

[0010] As a further solution of the utility model: an outer cover limiting boss is formed on the inner bottom surface of the mounting groove on the outer cover, an outer cover limiting groove is formed on the upper end surface of the outer cover limiting boss, a first sealing sheet is installed in the outer cover limiting groove, a first ceramic sheet is installed on the first sealing sheet, a second ceramic sheet is fixed on the lower end surface of the inner cover, and through holes communicating with each other from top to bottom are respectively formed on the first ceramic sheet, the second ceramic sheet and the first sealing sheet.

[0011] As a further solution of the utility model: the tooth cover water inlet pipe extends downwardly from the tooth cover air outlet pipe.

[0012] As a further solution of the utility model: a limit installation groove is provided on the lower end surface of the inner cover, an angle limit boss is fixedly provided on the inner wall of the limit installation groove, and an angle limit plate is fixedly provided on the upper end surface of the outer cover limit boss, and the angle limit plate extends into the limit installation groove and cooperates with the angle limit boss for limiting.

[0013] As a further solution of the utility model: the angle limiting boss includes a first angle boss and a second angle boss that are symmetrically arranged, and the angle limiting plate rotates between the first angle boss and the second angle boss.

[0014] As a further solution of the utility model: a first stop convex block is arranged on the side wall of the angle limiting boss, and a second stop convex block cooperating with the first stop convex block is arranged on the angle limiting plate.

[0015] As a further solution of the utility model: an inner cover limiting plate is formed on the inner wall of the inner cover, a second sealing sheet is mounted on the inner cover limiting plate, and an inner cover limiting boss is formed on the inner wall of the inner cover.

[0016] As a further solution of the utility model: an annular limiting groove is provided on the inner wall of the mounting groove on the outer cover, and an inner cover annular boss rotatably fitted in the annular limiting groove is formed on the outer wall of the inner cover.

[0017] As a further solution of the utility model: a tooth cover annular boss is provided on the outer wall of the tooth cover member, and an outer cover annular boss abutting and limiting with the tooth cover annular boss is provided on the inner wall of the outer cover lower mounting groove.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The utility model discloses a perfume bottle replenishing structure, through the mutual screwing and docking cooperation of the inner cover member and the tooth cover member, so that the relative connection or relative sealing of the inner cover member and the tooth cover member can be conveniently controlled, so that the filling of perfume can be conveniently controlled, the structure is simple and stable, the perfume can be conveniently dispensed into the dispensing bottle, the application range is wide, and the perfume can be widely applied to dispensing bottles of different models, the use is convenient, and the sealing effect is good, the air inlet pipe of the inner cover and the air outlet pipe of the tooth cover can discharge the air in the dispensing bottle into the original liquid bottle, so that the perfume cannot enter the dispensing bottle due to pressure change, and the efficiency of perfume replenishment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural stereogram of the utility model;

[0021] Figure 2 It is a left view of the utility model;

[0022] Figure 3 yes Figure 2 The cross-sectional view along the AA direction;

[0023] Figure 4 yes Figure 3 Partial view at center C;

[0024] Figure 5 yes Figure 2 The cross-sectional view along the BB direction;

[0025] Figure 6 It is a structural stereogram of the outer cover of the utility model;

[0026] Figure 7 It is a structural stereogram of the inner cover in the utility model;

[0027] Figure 8 It is a structural stereogram of the tooth cover member in the utility model;

[0028] The reference numerals and names in the figures are as follows:

[0029] Outer cover 100, outer cover upper mounting groove 110, outer cover lower mounting groove 120, inner cover 200, threaded cover 300, inner cover water outlet 210, inner cover air inlet 220, inner cover air inlet pipe 230, threaded cover water inlet 310, threaded cover air outlet 320, threaded cover water inlet pipe 330, threaded cover air outlet pipe 340, threaded cover mounting port 350, inner threaded port 360, outer cover limiting boss 111, outer cover limiting groove 112, first sealing sheet -113, first ceramic sheet -114, second ceramic sheet -240, limiting mounting groove -250, angle limiting boss -260, angle limiting plate -115, first angle boss -261, second angle boss -262, first stop boss -263, second stop boss -116, inner cover limiting plate -270, second sealing sheet -271, inner cover limiting boss -280, annular limiting groove -150, inner cover annular boss -290, tooth cover annular boss -380. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-8 A universal perfume bottle refilling structure includes an outer cover 100, an outer cover upper mounting groove 110 is formed on the upper end surface of the outer cover 100, an outer cover lower mounting groove 120 is formed on the lower end surface of the outer cover 100, an inner cover 200 is rotatably sleeved in the outer cover upper mounting groove 110, and a tooth cover 300 is clamped and sleeved in the outer cover lower mounting groove 120;

[0032] The inner bottom surface of the inner cover 200 is provided with an inner cover water outlet hole 210 and an inner cover air inlet hole 220, and an inner cover air inlet pipe 230 is formed on the inner cover air inlet hole 220. The inner bottom surface of the tooth cover 300 is provided with a tooth cover water inlet hole 310 and a tooth cover air outlet hole 320. The tooth cover water inlet hole 310 is connected with the inner cover water outlet hole 210, and the inner cover air inlet hole 220 is connected with the tooth cover air outlet hole 320. The tooth cover water inlet hole 310 and the tooth cover air outlet hole 320 are respectively formed with a tooth cover water inlet pipe 330 and a tooth cover air outlet pipe 340;

[0033] The lower end surface of the thread cover member 300 is provided with a thread cover installation opening 350, and the inner wall of the thread cover installation opening 350 is provided with an internal thread opening 360;

[0034] During use, the inner cover 200 is fixedly mounted with the original liquid bottle, the pressure cover is screwed and fixedly mounted with the sub-filling bottle, and the threaded cover 300 is snap-fitted in the mounting groove 120 under the outer cover. The threaded cover 300 with different internal thread openings 360 can be replaced according to different sub-filling bottles, so that the threaded cover 300 can be adapted to different sub-filling bottles, and has a wider range of applications. After the sub-filling bottle is mounted on the threaded cover 300, the original liquid bottle is rotated, and the inner cover 200 is driven to rotate during the rotation of the original liquid bottle. The rotation state of the inner cover 200 includes a liquid discharge state and a sealing state.

[0035] In the liquid discharge state, the water inlet hole 310 of the threaded cover is communicated with the water outlet hole 210 of the inner cover, and the air inlet hole 220 of the inner cover is communicated with the air outlet hole 320 of the threaded cover. The air in the sub-filling bottle enters the original liquid bottle from the air outlet hole 320 of the threaded cover through the air inlet hole 220 of the inner cover, and the perfume in the original liquid bottle enters the sub-filling bottle from the water outlet hole 210 of the inner cover through the water inlet hole 310 of the threaded cover, so that the perfume in the original liquid bottle is sub-filled into the sub-filling bottle, thereby completing the perfume sub-filling;

[0036] In one embodiment, when the perfume in the liquid-separating bottle is filled to the position of the tooth cover air outlet pipe 340, the perfume in the liquid-separating bottle will block the opening of the tooth cover air outlet pipe 340, so that the air in the liquid-separating bottle will not be discharged into the original liquid bottle. In this state, the perfume in the inner cover water outlet hole 210 stops flowing to the liquid-separating bottle, so that the filling is automatically paused;

[0037] After the filling is completed, the inner cover 200 is switched from the liquid discharge state to the sealing state, and the original liquid bottle rotates to drive the inner cover 200 to rotate, and the inner cover 200 rotates to make the water inlet hole 310 of the threaded cover relatively offset from the water outlet hole 210 of the inner cover, and at the same time make the air inlet hole 220 of the inner cover relatively offset from the air outlet hole 320 of the threaded cover, so that the original liquid bottle and the sub-filling bottle are relatively sealed, so that the sub-filling bottle can be removed from the threaded cover for the next round of filling operation;

[0038] The utility model perfume bottle replenishing structure can conveniently control the relative connection or relative sealing of the inner cover member 200 and the tooth cover member 300 through the mutual screwing and docking cooperation, so as to conveniently control the filling of perfume. The structure is simple and stable, and the perfume can be conveniently dispensed into small-sized dispensing bottles. The utility model has a wide range of applications and can be widely applied to dispensing bottles of different models. The utility model is convenient to use and has a good sealing effect. The inner cover air inlet pipe 230 and the tooth cover air outlet pipe 340 can discharge the air in the dispensing bottle into the original liquid bottle, so as to avoid the perfume being unable to enter the dispensing bottle due to pressure changes, thereby improving the efficiency of perfume replenishment.

[0039] In the embodiment of the utility model, the inner bottom surface of the outer cover mounting groove 110 is formed with an outer cover limiting boss 111, the upper end surface of the outer cover limiting boss 111 is provided with an outer cover limiting groove 112, a first sealing sheet 113 is installed in the outer cover limiting groove 112, a first ceramic sheet 114 is installed on the first sealing sheet 113, a second ceramic sheet 240 is fixed on the lower end surface of the inner cover 200, and through holes communicating with each other from top to bottom are respectively provided on the first ceramic sheet 114, the second ceramic sheet 240 and the first sealing sheet 113;

[0040] like Figure 3 As shown, under normal conditions, the inner cover 200 is in a sealed state. When filling is required, the sub-filling bottle is mounted on the tooth cover 300, and then the inner cover 200 is rotated, the tooth cover water inlet 310 penetrates the first sealing sheet 113, the first ceramic sheet 114 and the second ceramic sheet 240 and is communicated with the inner cover water outlet 210, and the inner cover air inlet 220 penetrates the first sealing sheet 113, the first ceramic sheet 114 and the second ceramic sheet 240 and is communicated with the tooth cover air outlet 320.

[0041] In the liquid discharge state, the water inlet hole 310 of the threaded cover is communicated with the water outlet hole 210 of the inner cover, and the air inlet hole 220 of the inner cover is communicated with the air outlet hole 320 of the threaded cover. The air in the sub-filling bottle passes through the first sealing sheet 113, the first ceramic sheet 114 and the second ceramic sheet 240 from the threaded cover air outlet hole 320, and enters the original liquid bottle through the inner cover air inlet hole 220. The perfume in the original liquid bottle passes through the second ceramic sheet 240, the first ceramic sheet 114 and the first sealing sheet 113 from the inner cover water outlet hole 210, and enters the sub-filling bottle through the threaded cover water inlet hole 310, so that the perfume in the original liquid bottle is sub-filled into the sub-filling bottle, thereby completing the perfume sub-filling.

[0042] After the filling is completed, the original liquid bottle rotates to drive the inner cover 200 to rotate, and the rotation of the inner cover 200 drives the first ceramic sheet 114 to rotate. The rotation of the first ceramic sheet 114 causes the through holes on the first ceramic sheet 114 to be misaligned with the through holes on the second ceramic sheet 240, and at the same time, the water inlet hole 310 of the tooth cover and the water outlet hole 210 of the inner cover are relatively offset, and at the same time, the air inlet hole 220 of the inner cover and the air outlet hole 320 of the tooth cover are relatively offset, so that the original liquid bottle and the sub-filling bottle are relatively closed, and the filling is stopped. The mutual abutment sealing effect of the first ceramic sheet 114 and the second ceramic sheet 240 is good, the anti-corrosion effect is stable, and the mutual rotation is smoother, and the use effect is more stable.

[0043] In the embodiment of the utility model, the tooth cover water inlet pipe 330 extends downwardly from the tooth cover air outlet pipe 340;

[0044] like Figure 3As shown, when the perfume in the liquid-separating bottle is filled to the position of the tooth cover air outlet pipe 340, the perfume in the liquid-separating bottle will block the opening of the tooth cover air outlet pipe 340, so that the air in the liquid-separating bottle will not be discharged into the original liquid bottle. In this state, the perfume in the water outlet hole 210 of the inner cover stops flowing to the liquid-separating bottle, thereby pausing the filling. This makes it possible to conveniently control the filling amount of the liquid-separating bottle, avoid perfume overflow caused by over-filling, and facilitate subsequent operations, so that the perfume in the original liquid bottle can be better filled into the liquid-separating bottle, and the filling is more thorough.

[0045] In the embodiment of the utility model, the lower end surface of the inner cover 200 is provided with a limited installation groove 250, and the inner wall of the limited installation groove 250 is fixedly provided with an angle limiting boss 260, and the upper end surface of the outer cover limiting boss 111 is fixedly provided with an angle limiting plate 115, and the angle limiting plate 115 extends into the limited installation groove 250 and cooperates with the angle limiting boss 260 for limiting;

[0046] like Figure 5 As shown, through the limiting effect of the angle limiting plate 115 on the angle limiting boss 260, the inner cover 200 can only rotate back and forth within a limited angle, thereby facilitating the rotation and resetting of the inner cover 200 and facilitating the switching of the rotation state of the inner cover 200 between the liquid discharge state and the sealing state.

[0047] In the embodiment of the utility model, the angle limiting boss 260 includes a first angle boss 261 and a second angle boss 262 that are symmetrically arranged, and the angle limiting plate 115 rotates between the first angle boss 261 and the second angle boss 262;

[0048] like Figure 5 As shown, the angle limiting plate 115 is limited by the first angle boss 261 and the second angle boss 262. When the inner cover 200 is rotating, when the angle limiting plate 115 abuts against the first angle boss 261 or abuts against the second angle boss 262, the first ceramic sheet 114 and the second ceramic sheet 240 switch between a connected or sealed state, which makes it more convenient to use and more stable.

[0049] In the embodiment of the utility model, a first stopper 263 is installed on the side wall of the angle limiting boss 260, and a second stopper 116 cooperating with the first stopper 263 is provided on the angle limiting plate 115;

[0050] like Figure 5As shown, through the stopping and limiting action of the first stop protrusion 263 and the second stop protrusion 116, when the angle limit plate 115 abuts and cooperates with the angle limit boss 260, it means that the inner cover 200 is in a liquid discharge state or a sealing state. No matter which state it is in, it is necessary to maintain the state to make the operation process more stable. Therefore, at this time, the first stop protrusion 263 and the second stop protrusion 116 abut and limit each other to make the working state of the inner cover 200 more stable.

[0051] In the embodiment of the utility model, an inner cover limiting plate 270 is formed on the inner wall of the inner cover 200, a second sealing sheet 271 is installed on the inner cover limiting plate 270, and an inner cover limiting boss 280 is formed on the inner wall of the inner cover 200;

[0052] The second sealing sheet 271 is used to abut against the bottle mouth of the raw liquid bottle so that the raw liquid bottle is sealed and installed on the inner cover 200. The inner cover limiting boss 280 is used to snap-fit ​​with the bottle mouth of the raw liquid bottle so that the raw liquid bottle is stably installed on the inner cover 200.

[0053] In the embodiment of the utility model, an annular limiting groove 150 is formed on the inner wall of the mounting groove 110 of the outer cover, and an inner cover annular boss 290 is formed on the outer wall of the inner cover 200 to rotate in the annular limiting groove 150;

[0054] The inner cover member 200 is rotatably engaged in the mounting groove 110 on the outer cover by rotating the inner cover annular boss 290 in the annular limiting groove 150 .

[0055] In the embodiment of the utility model, a tooth cover annular boss 380 is provided on the outer wall of the tooth cover member 300, and an outer cover annular boss abutting and limiting with the tooth cover annular boss 380 is provided on the inner wall of the outer cover lower mounting groove 120;

[0056] The tooth cover annular boss 380 and the outer cover annular boss are limitedly matched, so that the installation of the tooth cover member 300 in the lower installation groove 120 of the outer cover is more stable.

[0057] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A universal perfume bottle refilling structure, characterized in that: The outer cover member (100) comprises an outer cover upper mounting groove (110) formed on the upper end surface of the outer cover member (100), an outer cover lower mounting groove (120) formed on the lower end surface of the outer cover member (100), an inner cover member (200) rotatably sleeved in the outer cover upper mounting groove (110), and a tooth cover member (300) is clamped sleeved in the outer cover lower mounting groove (120); An inner cover water outlet hole (210) and an inner cover air inlet hole (220) are formed on the inner cover air inlet hole (220); an inner cover air inlet pipe (230) is formed on the inner cover air inlet hole (220); a tooth cover water inlet hole (310) and a tooth cover air outlet hole (320) are formed on the inner cover inner bottom surface of the tooth cover member (300); the tooth cover water inlet hole (310) is connected to the inner cover water outlet hole (210); the inner cover air inlet hole (220) is connected to the tooth cover air outlet hole (320); and a tooth cover water inlet pipe (330) and a tooth cover air outlet pipe (340) are formed on the tooth cover water inlet hole (310) and the tooth cover air outlet hole (320) respectively; A thread cover installation opening (350) is provided on the lower end surface of the thread cover member (300), and an internal thread opening (360) is provided on the inner wall of the thread cover installation opening (350).

2. A universal perfume bottle refilling structure according to claim 1, characterized in that: An outer cover limiting boss (111) is formed on the inner bottom surface of the outer cover upper mounting groove (110); an outer cover limiting groove (112) is formed on the upper end surface of the outer cover limiting boss (111); a first sealing sheet (113) is installed in the outer cover limiting groove (112); a first ceramic sheet (114) is installed on the first sealing sheet (113); a second ceramic sheet (240) is fixedly provided on the lower end surface of the inner cover member (200); and upper and lower communicating through holes are respectively formed on the first ceramic sheet (114), the second ceramic sheet (240) and the first sealing sheet (113).

3. A universal perfume bottle refilling structure according to claim 1, characterized in that: The tooth cover water inlet pipe (330) extends downwardly from the tooth cover air outlet pipe (340).

4. A universal perfume bottle refilling structure according to claim 2, characterized in that: The lower end surface of the inner cover (200) is provided with a limit installation groove (250), the inner wall of the limit installation groove (250) is fixedly provided with an angle limit boss (260), and the upper end surface of the outer cover limit boss (111) is fixedly provided with an angle limit plate (115), the angle limit plate (115) extends into the limit installation groove (250) and cooperates with the angle limit boss (260) for limit operation.

5. A universal perfume bottle refilling structure according to claim 4, characterized in that: The angle limiting boss (260) comprises a first angle boss (261) and a second angle boss (262) which are symmetrically arranged, and the angle limiting plate (115) rotates between the first angle boss (261) and the second angle boss (262).

6. A universal perfume bottle refilling structure according to claim 4, characterized in that: A first stop convex block (263) is mounted on the side wall of the angle limiting boss (260), and a second stop convex block (116) that cooperates with the first stop convex block (263) for stopping is provided on the angle limiting plate (115).

7. A universal perfume bottle refilling structure according to claim 1, characterized in that: An inner cover limiting plate (270) is formed on the inner wall of the inner cover member (200), a second sealing sheet (271) is mounted on the inner cover limiting plate (270), and an inner cover limiting boss (280) is formed on the inner wall of the inner cover member (200).

8. The universal perfume bottle refilling structure according to claim 1, characterized in that: An annular limiting groove (150) is provided on the inner wall of the mounting groove (110) on the outer cover, and an inner cover annular boss (290) is formed on the outer wall of the inner cover member (200) and is rotatably engaged in the annular limiting groove (150).

9. A universal perfume bottle refilling structure according to any one of claims 1 to 8, characterized in that: A tooth cover annular boss (380) is provided on the outer wall of the tooth cover member (300), and an outer cover annular boss abutting against and limiting the tooth cover annular boss (380) is provided on the inner wall of the outer cover lower mounting groove (120).

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