Essential oil smearing device with good sealing performance

Abstract

The utility model relates to the field of essential oil smearing, and discloses an essential oil smearing device with good sealing performance, which comprises a carrying bottle, the upper end of the carrying bottle is in threaded connection with an upper cover, the lower end of the carrying bottle is in threaded connection with a lower cover, an injection tube is arranged in the carrying bottle, and a pushing plug is arranged on the surface of the injection tube. A sealing structure is arranged in the carrying bottle and comprises a fixing ring, a connecting rod is connected to the outer wall of the fixing ring in an inserted mode, a sliding block is fixedly connected to the outer wall of the connecting rod, a through groove is formed in the surface of the carrying bottle, a positioning assembly is arranged on the surface of the carrying bottle, and a suction assembly is arranged in the carrying bottle. The outer wall of the sliding block is slidably connected to the inner wall of the through groove. According to the essential oil injection bottle, the sealing structure is arranged, so that the risk that the pushing plug is separated from the injection tube due to the fact that the carrying bottle is subjected to external devices is avoided, the sealing degree of essential oil is guaranteed, and resource waste is reduced.

Description

Technical Field

[0001] The utility model relates to the field of essential oil application, in particular to an essential oil application device with good sealing performance. Background Technique

[0002] Essential oils may have effects such as supplementing moisture, assisting in whitening, assisting in treating acne, and assisting in oil control. They can tighten the skin, fade fine lines, shrink pores, and improve the skin condition. In order to enhance the effect of essential oil application, generally, an essential oil application device is used to contact the skin, so that the user's hands do not need to adhere to the essential oil.

[0003] After retrieval, Chinese Patent Publication No.: CN219423562U discloses a portable application device for essential oils. By using a bottle body, an upper cover, a bottle end, a lower cover, and an injection tube in cooperation, it is convenient to carry the essential oil. And through the threaded splicing structure of the carrying bottle, it is convenient to store and take out the injection tube. By cooperating with the application head and the oil outlet hole, it is convenient to apply the essential oil when going out, avoiding the need for manual operation by the user.

[0004] In the above technical solution, the structure of the injection tube cooperating with the bottle body is used to facilitate the application and carrying of essential oils. However, when the bottle body is placed or carried, the push plug may be impacted and separated from the injection tube, resulting in the risk of essential oil overflow, thus unable to ensure the sealing performance of essential oil storage and causing waste of resources. Therefore, an essential oil application device with good sealing performance is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an essential oil application device with good sealing performance, aiming to improve the problem that in the prior art, the essential oil overflows due to external impact on the bottle body of the essential oil application device with good sealing performance, resulting in waste of resources.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an essential oil application device with good sealing performance, including a carrying bottle, an upper cover is threadedly connected to the upper end of the carrying bottle, a lower cover is threadedly connected to the lower end of the carrying bottle, an injection tube is arranged inside the carrying bottle, a push plug is arranged on the surface of the injection tube, a sealing structure is arranged inside the carrying bottle, the sealing structure includes a fixing ring, a connecting rod is inserted into the outer wall of the fixing ring, a slider is fixedly connected to the outer wall of the connecting rod, a through groove is opened on the surface of the carrying bottle, a positioning component is arranged on the surface of the carrying bottle, and a suction component is arranged inside the carrying bottle.

[0007] As a further description of the above technical solution:

[0008] The upper surface of the upper cover is provided with a groove, the inner wall of the groove is rotatably connected with a rotating rod, a torsion spring is fixedly connected to the outer wall of the rotating rod, and a carrying rope is fixedly connected to the outer wall of the rotating rod.

[0009] As a further description of the above technical solution:

[0010] The outer wall of the slider is slidably connected to the inner wall of the through groove, and the inner wall of the fixed ring is rotatably connected to the outer wall of the push plug.

[0011] As a further description of the above technical solution:

[0012] The positioning assembly includes a positioning plate, a positioning column is threadedly connected to the inner wall of the positioning plate, and a positioning hole is threadedly connected to the outer wall of the positioning column.

[0013] As a further description of the above technical solution:

[0014] The suction assembly includes a magnetic suction ring, a positioning ring is magnetically connected to the top of the magnetic suction ring, a buckle is fixedly connected to the lower surface of the positioning ring, and the buckle is snap-fitted with a card slot.

[0015] As a further description of the above technical solution:

[0016] One end of the positioning plate away from the positioning column is rotatably connected to the outer wall of the slider through a rotating shaft, and the positioning hole is opened on the outer wall of the carrying bottle close to the through groove.

[0017] As a further description of the above technical solution:

[0018] The outer surface of the magnetic suction ring is slidably connected to the inner wall of the injection tube, and the lower surface of the push plug is fixedly connected to the upper surface of the positioning ring.

[0019] As a further description of the above technical solution:

[0020] The carrying rope is wound around the outer wall of the rotating rod, and the fixed end of the torsion spring is fixedly connected to the inner wall of the groove.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, through the cooperation of the fixed ring and the connecting rod, the push plug can be connected to the slider, the snap-fitting of the buckle and the card slot can increase the tightness of the magnetic suction between the magnetic suction ring and the positioning ring, and the connection of the positioning column and the positioning hole fixes the slider on the carrying bottle, thereby avoiding the risk that the push plug is separated from the injection tube due to an external device on the carrying bottle, ensuring the sealing degree of the essential oil, and reducing the waste of resources.

[0023] 2. In the present utility model, a carrying rope is provided to facilitate hanging the carrying bottle. The rotating rod cooperates with the torsion spring to automatically wind up the carrying rope. At the same time, the carrying rope is inside the groove and does not protrude on the upper cover, improving the convenience of the carrying bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. 6 is a schematic side view of the main structure of an essential oil application device with good sealing performance proposed by the present utility model;

[0025] Figure 2 An essential oil application device with good sealing performance proposed by the present utility model Figure 1 The enlarged view of area A in FIG.

[0026] Figure 3 FIG. 16 is a schematic side view of the cross-section of the carrying bottle of an essential oil application device with good sealing performance proposed by the present utility model;

[0027] Figure 4 FIG. 20 is a schematic front view of the partial separation of the cross-section of the carrying bottle of an essential oil application device with good sealing performance proposed by the present utility model before separation;

[0028] Figure 5 FIG. 24 is a schematic bottom view of the partial separation of the cross-section of the carrying bottle of an essential oil application device with good sealing performance proposed by the present utility model.

[0029] LEGEND:

[0030] 1. Carrying bottle; 2. Upper cover; 3. Lower cover; 4. Injection tube; 5. Pushing plug; 6. Fixed ring; 7. Connecting rod; 8. Slide block; 9. Through groove; 10. Positioning plate; 11. Positioning post; 12. Positioning hole; 13. Magnetic attraction ring; 14. Positioning ring; 15. Card slot; 16. Buckle; 17. Groove; 18. Rotating rod; 19. Torsion spring; 20. Carrying rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1 - 3The utility model provides an embodiment of an essential oil smearing device with good sealing performance, comprising a carrying bottle 1, an upper cover 2 is threadedly connected to the upper end of the carrying bottle 1, a lower cover 3 is threadedly connected to the lower end of the carrying bottle 1, an injection tube 4 is arranged inside the carrying bottle 1, the interior of the injection tube 4 is used to contain essential oil, a push plug 5 is arranged on the surface of the injection tube 4, after the push plug 5 closes the open end of the injection tube 4, a downward pushing force is applied to it, and the essential oil inside the injection tube 4 will flow to the massage head, contacting the human body to provide essential oil massage to it, a sealing structure is arranged inside the carrying bottle 1, the sealing structure comprises a fixing ring 6, a connecting rod 7 is inserted into the outer wall of the fixing ring 6, a slider 8 is fixedly connected to the outer wall of the connecting rod 7, the slider 8 can slide on the inner wall of the through groove 9 following the descent of the push plug 5, a through groove 9 is opened on the surface of the carrying bottle 1, a positioning component is arranged on the surface of the carrying bottle 1, and a suction component is arranged inside the carrying bottle 1.

[0033] Reference Figures 3 - 5 The outer wall of the slider 8 is slidably connected to the inner wall of the through groove 9, the inner wall of the fixing ring 6 is rotatably connected to the outer wall of the push plug 5, and the fixing ring 6 is clamped with the connecting rod 7, so that the fixing ring 6 can be separated from the connecting rod 7, which is convenient for removing the push plug 5 from the injection tube 4 and pouring essential oil into the interior thereof. The positioning component includes a positioning plate 10, the inner wall of the positioning plate 10 is threadedly connected with a positioning column 11, the outer wall of the positioning column 11 is threadedly connected with a positioning hole 12, and the positioning hole 12 is provided with a plurality of groups, and the plurality of groups of positioning holes 12 are equidistantly distributed on the surface of the carrying bottle 1, and the suction component includes a magnetic ring 13, the top of the magnetic ring 13 is magnetically connected with a positioning ring 14, and the positioning ring The lower surface of 14 is fixedly connected with a buckle 16, and the buckle 16 is clamped with a slot 15. The clamping connection between the buckle 16 and the slot 15 can increase the tightness of the connection between the magnetic ring 13 and the positioning ring 14. The end of the positioning plate 10 away from the positioning column 11 is rotatably connected to the outer wall of the slider 8 through a rotating shaft. The positioning hole 12 is opened on the outer wall of the carrying bottle 1 close to the through groove 9. The outer surface of the magnetic ring 13 is slidably connected to the inner wall of the injection tube 4, and the lower surface of the push plug 5 is fixedly connected to the upper surface of the positioning ring 14. A group of magnetic suction rings are also provided inside the carrying bottle 1, so that when the injection tube 4 is filled with essential oil, the magnetic suction ring 13 is maintained in the upper end area of ​​the injection tube 4.

[0034] Reference Figure 1 and Figure 3, a groove 17 is formed on the upper surface of the upper cover 2. A rotating rod 18 is rotatably connected to the inner wall of the groove 17. A torsion spring 19 is fixedly connected to the outer wall of the rotating rod 18. A carrying rope 20 is fixedly connected to the outer wall of the rotating rod 18. Pulling the carrying rope 20 causes the rotating rod 18 to rotate, and the torsion spring 19 is released accordingly. When carrying the carrying bottle 1, it can be hung. After releasing the carrying rope 20, the torsion spring 19 can automatically wind up the carrying rope 20. The carrying rope 20 is wound around the outer wall of the rotating rod 18, and the fixed end of the torsion spring 19 is fixedly connected to the inner wall of the groove 17.

[0035] Working principle: When in use, remove the upper cover 2, manually reverse the positioning post 11 to disengage it from the positioning hole 12. After filling the injection tube 4 with essential oil, place the push plug 5 into the injection tube 4. At this time, a magnetic attraction is generated between the magnetic attraction ring 13 and the positioning ring 14. Then apply a certain rotational force to the push plug 5 to connect the buckle 16 with the card slot 15. Then rotate the fixing ring 6 so that it and the connecting rod 7 are inserted into the through hole formed in the fixing ring 6. The operator manually applies a downward force to the push plug 5. At this time, the slider 8 will gradually descend inside the through groove 9, causing the essential oil to be gradually discharged under pressure. When the essential oil is used up to the middle or lower position of the injection tube 4, the push plug 5 is not at the uppermost end of the injection tube 4. When carrying the carrying bottle 1, the upper cover 2 cannot fit and fix the push plug 5, or when temporarily placed after use, the upper cover 2 does not seal the carrying bottle 1. Rotate the positioning plate 10 to drive the positioning post 11 to approach the corresponding positioning hole 12. Rotate the positioning post 11 to connect with the corresponding positioning hole 12 to fix the push plug 5 so that it cannot move to apply pressure to the injection tube 4, ensuring the sealing of the essential oil, preventing the carrying bottle 1 from being knocked or dropped to the ground by the outside, reducing the risk of the push plug 5 disengaging from the injection tube 4, and reducing the waste of resources. The above-mentioned carrying bottle 1, upper cover 2, lower cover 3, and injection tube 4 are similar in principle to the bottle body, upper cover, lower cover, and injection tube mentioned in the Chinese patent with the authorization announcement number CN219423562U (a portable application device for essential oil), and achieve the same effects. They are existing public technical means in the field and will not be elaborated here.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An essential oil application device with good sealing performance, comprising a carrying bottle (1), the upper end of the carrying bottle (1) is threadedly connected to an upper cover (2), the lower end of the carrying bottle (1) is threadedly connected to a lower cover (3), an injection tube (4) is arranged inside the carrying bottle (1), and a push plug (5) is arranged on the surface of the injection tube (4), characterized in that: A sealing structure is arranged inside the carrying bottle (1), the sealing structure comprising a fixing ring (6), a connecting rod (7) is inserted into the outer wall of the fixing ring (6), a sliding block (8) is fixedly connected to the outer wall of the connecting rod (7), a through groove (9) is provided on the surface of the carrying bottle (1), a positioning component is arranged on the surface of the carrying bottle (1), and a suction component is arranged inside the carrying bottle (1).

2. The essential oil application device with good sealing performance according to claim 1, characterized in that: The upper surface of the upper cover (2) is provided with a groove (17), the inner wall of the groove (17) is rotatably connected to a rotating rod (18), the outer wall of the rotating rod (18) is fixedly connected to a coil spring (19), and the outer wall of the rotating rod (18) is fixedly connected to a carrying rope (20).

3. The essential oil application device with good sealing performance according to claim 1, characterized in that: The outer wall of the sliding block (8) is slidably connected to the inner wall of the through groove (9), and the inner wall of the fixing ring (6) is rotatably connected to the outer wall of the pushing plug (5).

4. The essential oil application device with good sealing performance according to claim 1, characterized in that: The positioning assembly comprises a positioning plate (10), the inner wall of the positioning plate (10) being threadedly connected to a positioning column (11), and the outer wall of the positioning column (11) being threadedly connected to a positioning hole (12).

5. The essential oil application device with good sealing performance according to claim 1, characterized in that: The suction assembly comprises a magnetic suction ring (13), the top of the magnetic suction ring (13) is magnetically connected to a positioning ring (14), the lower surface of the positioning ring (14) is fixedly connected to a buckle (16), and the buckle (16) is clamped to a clamping groove (15).

6. The essential oil application device with good sealing performance according to claim 4, characterized in that: One end of the positioning plate (10) away from the positioning column (11) is rotatably connected to the outer wall of the slider (8) via a rotating shaft, and the positioning hole (12) is formed on the outer wall of the carrying bottle (1) on one side close to the through groove (9).

7. The essential oil application device with good sealing performance according to claim 5, characterized in that: The outer surface of the magnetic attraction ring (13) is slidably connected to the inner wall of the injection tube (4), and the lower surface of the push plug (5) is fixedly connected to the upper surface of the positioning ring (14).

8. The essential oil application device with good sealing performance according to claim 2, characterized in that: The carrying rope (20) is wound around the outer wall of the rotating rod (18), and the fixed end of the coil spring (19) is fixedly connected to the inner wall of the groove (17).

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