Screw-type essential oil bottle

Abstract

The present invention discloses a screw-type essential oil bottle, which relates to the technical field of essential oil bottles and includes a glass bottle, a large ring and a telescopic cover. The top of the glass bottle is threadedly connected with a large ring, and outer ring ribs are fixedly arranged at the bottom ends of both sides of the large ring. Through the setting of the buckle feet and the buckle platform, the telescopic cover can rotate on the top of the large ring in the present invention. And by clamping the cotton swab on the telescopic joint, the telescopic joint can only move up and down on the large ring due to the limitation of the limiting feet. Due to the setting of the thread groove and the thread rib, when the telescopic cover rotates, the telescopic joint can only move up or down, so that the top of the cotton swab moves to the top of the telescopic cover or moves into the outlet from the top of the telescopic cover. This is not only convenient to use, but also can control the length of the cotton swab extending out, can control the fragrance emission speed, is beneficial to meeting different requirements and improving the practicability.

Description

Technical Field

[0001] The present invention relates to the technical field of essential oil bottles, and particularly to a screw-type essential oil bottle. Background Art

[0002] With the increasing requirements of people for the living standard, essential oils have gradually gained recognition among people due to their characteristics of purifying the air and relaxing people's body and mind. Especially when applied on the desks in the study, office, etc., they can relieve the fatigue of the staff and improve the mental state of the staff. However, the existing essential oil bottles can only be used continuously after being opened, and cannot be closed to prevent the fragrance from emitting, so the free control of the fragrance emission of the essential oil bottle cannot be achieved, and the various needs of people cannot be satisfied.

[0003] Therefore, it is necessary to invent a screw-type essential oil bottle to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a screw-type essential oil bottle to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A screw-type essential oil bottle, including a glass bottle, a large ring, a ring cover and a telescopic cover. The top of the glass bottle is threadedly connected with the large ring, and both bottom ends of the two sides of the large ring are fixedly provided with outer ring ribs, and there is a blank space between the two outer ring ribs. A through groove is formed through the middle of the large ring, and limiting grooves are formed on the inner walls of both sides of the through groove. A telescopic joint is arranged on the top of the large ring, and limiting feet adapted to the limiting grooves are fixedly provided on both bottom ends of the telescopic joint. Thread grooves are formed on both sides of the telescopic joint. An upper limit platform is arranged around the opening at the top end of the telescopic joint. A cotton swab is movably inserted into the telescopic joint, and the bottom end of the cotton swab movably penetrates through the through groove and extends to the lower end inside the glass bottle. A buckle platform is arranged around the middle of the inner side wall of the ring cover. Two symmetric limiting blocks and a lower limiting platform are fixedly arranged on the inner side wall of the ring cover, and the two limiting blocks and the lower limiting platform are distributed at intervals. The top of the large ring is movably sleeved with the telescopic cover, and buckle feet adapted to the buckle platform are fixedly provided on both bottom ends of the telescopic cover. Thread ribs adapted to the thread grooves are fixedly provided on the bottom ends of the inner walls of both sides of the telescopic cover. An outlet is formed in the middle of the top end of the telescopic cover.

[0006] Preferably, three uniformly distributed limiting ribs are fixedly arranged on the inner side wall of the telescopic joint, and the limiting blocks are adapted to the blank space and the limiting blocks.

[0007] Preferably, two sides of the top edge of the large ring are provided with gear convex platforms, and a convex point adapted to the gear convex platform is fixedly arranged on one side inside the telescopic cover.

[0008] Preferably, limiting blocks are symmetrically and fixedly arranged on the outer side wall of the large circle, and the limiting blocks are located at the top end of one end of the outer ring rib. The top end of the cotton swab extends into the inside of the outlet.

[0009] The technical effects and advantages of the present invention:

[0010] Through the arrangement of the buckling feet and the buckling platform, the telescopic cover can rotate on the top of the large circle. And by clamping the cotton swab on the telescopic joint, due to the limitation of the limiting feet, the telescopic joint can only move up and down on the large circle. Due to the arrangement of the thread grooves and the thread ribs, when the telescopic cover rotates, the telescopic joint can only move up or down, so that the top end of the cotton swab moves to the top of the telescopic cover or moves into the inside of the outlet from the top of the telescopic cover. This is not only convenient to use, but also can control the length of the cotton swab extending out, can control the fragrance emission speed, is beneficial to meeting different needs, and improves the practicability. Brief Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0012] Figure 2 It is an exploded schematic diagram of the overall structure of the present invention.

[0013] Figure 3 It is a schematic diagram of the structure of the telescopic joint of the present invention.

[0014] Figure 4 It is a schematic diagram of the structure of the large circle of the present invention.

[0015] Figure 5 It is a schematic diagram of the structure of the telescopic cover of the present invention.

[0016] Figure 6 It is a schematic diagram of the front and back structures of the circle cover of the present invention.

[0017] In the figure: 1, glass bottle; 2, large circle; 3, circle cover; 4, cotton swab; 5, telescopic cover; 6, telescopic joint; 7, upper limit position; 8, limiting rib; 9, blank space; 10, limiting foot; 11, limiting groove; 12, buckling foot; 13, limiting block; 14, thread groove; 15, thread rib; 16, lower limit platform; 17, convex point; 18, gear convex platform; 19, outlet; 20, through groove; 21, outer ring rib; 22, limiting block; 23, buckling platform. Detailed Description of the Invention

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] The present invention provides a screwing type essential oil bottle as Figure 1-6 shown, which includes a glass bottle 1, a large ring 2 and a telescopic cover 5. The top of the glass bottle 1 is threadedly connected with the large ring 2. Outer ring ribs 21 are fixedly arranged at the bottom ends on both sides of the large ring 2, and a blank space 9 is left between the two outer ring ribs 21. A through groove 20 is formed through the middle of the large ring 2, and limiting grooves 11 are formed on the inner walls on both sides of the through groove 20. A telescopic joint 6 is arranged at the top of the large ring 2, and limiting feet 10 adapted to the limiting grooves 11 are fixedly arranged at both bottom ends of the telescopic joint 6. Thread grooves 14 are formed on both sides of the telescopic joint 6. An upper limit platform 7 is arranged around the opening at the top of the telescopic joint 6. A cotton swab 4 is movably inserted into the telescopic joint 6, and the bottom end of the cotton swab 4 movably passes through the through groove 20 and extends to the lower end inside the glass bottle 1. A buckle platform 23 is arranged around the middle of the inner side wall of the ring cover 3. Two symmetric limiting blocks 13 and a lower limiting platform 16 are fixedly arranged on the inner side wall of the ring cover 3, and the two limiting blocks 13 and the lower limiting platform 16 are distributed at intervals. The telescopic cover 5 is movably sleeved at the top of the large ring 2, and buckle feet 12 adapted to the buckle platform 23 are fixedly arranged at both bottom ends of the telescopic cover 5. Thread ribs 15 adapted to the thread grooves 14 are fixedly arranged at the bottom ends of the inner walls on both sides of the telescopic cover 5. An outlet 19 is formed in the middle of the top of the telescopic cover 5. Through the arrangement of the buckle feet 12 and the buckle platform 23, the telescopic cover 5 can rotate on the top of the large ring 2. By clamping the cotton swab 4 on the telescopic joint 6, the telescopic joint 6 can only move up and down on the large ring 2 due to the limitation of the limiting feet 10. Due to the arrangement of the thread grooves 14 and the thread ribs 15, when the telescopic cover 5 rotates, the telescopic joint 6 can only move up or down, so that the top of the cotton swab 4 moves to the top of the telescopic cover 5 or moves into the outlet 19 from the top of the telescopic cover 5. This is not only convenient to use, but also can control the length of the cotton swab 4 extending out, can control the fragrance emission speed, is beneficial to meeting different needs, and improves the practicability.

[0020] Further, three uniformly distributed limiting ribs 8 are fixedly arranged on the inner side wall of the expansion joint 6. The limiting block 13 is adapted to the blank space 9 and the limiting stop. On both sides of the top edge of the large ring 2, gear position convex platforms 18 are arranged. On one side inside the expansion cover 5, bump points 17 adapted to the gear position convex platforms 18 are fixedly arranged. Through the arrangement of the bump points 17 and the gear position convex platforms 18, when the expansion cover 5 is rotated, there will be a sense of resistance in the gear position, and the expansion cover 5 can be fixed at a certain height, so as to conveniently control the extending length of the cotton swab 4. On the outer side wall of the large ring 2, limiting stops 22 are symmetrically and fixedly arranged, and the limiting stops 22 are located at the top of one end of the outer ring rib 21. The top end of the cotton swab 4 extends into the outlet 19.

[0021] The working principle of the present invention:

[0022] During use, the limiting block 13 and the limiting stop 22 limit each other, so it cannot be screwed clockwise. Therefore, the expansion cover 5 is screwed counterclockwise. Since the expansion joint 6 is limited by the large ring 2, the expansion joint 6 will drive the cotton swab 4 to extend upward along the thread. When the expansion joint 6 rotates to the highest limit position, most of the limiting feet 10 on the expansion joint 6 have disengaged from the limiting groove 11 of the large ring 2. At this time, when the expansion cover 5 is continuously screwed counterclockwise, because the limiting feet 10 on the expansion joint 6 and the limiting groove 11 of the large ring 3 are both single-sided bevels in the counterclockwise direction, counterclockwise rotation can no longer limit the position. At this time, the ring cover 3, the expansion joint 6, and the cotton swab 4 will rotate counterclockwise together with the expansion cover 5, and the cotton swab 4 will no longer continue to extend;

[0023] Also, since the limiting block 13 and the limiting stop 22 are provided with guiding inclined surfaces and rounded corners in the counterclockwise direction, when they collide during counterclockwise rotation, they can rotate past but there will be a sense of jerk. At this time, the limiting feet 10 on the expansion joint 6 happen to be aligned with the limiting groove 11 of the large ring 3, and there is a straight surface limit in the clockwise direction. At this time, when the expansion cover 5 is screwed clockwise, the expansion joint 6 will descend along the thread, and the cotton swab 4 will retract. At the same time, during use, there are bump points 17 on the expansion cover 5 and gear position convex platforms 18 on the large ring 2. With the cooperation of these two parts, there will be a sense of resistance in the gear position during rotation, and a "click" sound will be emitted.

[0024] 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 recorded 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 in the protection scope of the present invention.

Claims

1. Screw-type essential oil bottle, characterized in that: It includes a glass bottle (1), a large ring (2), a ring cover (3) and a telescopic cover (5). The top of the glass bottle (1) is threadedly connected with the large ring (2). Both bottom ends of the large ring (2) are fixedly provided with outer ring ribs (21), and there is a blank space (9) between the two outer ring ribs (21). A through groove (20) is formed through the middle of the large ring (2), and limiting grooves (11) are formed on both inner walls of the through groove (20). A telescopic joint (6) is arranged on the top of the large ring (2), and limiting feet (10) adapted to the limiting grooves (11) are fixedly provided on both bottom sides of the telescopic joint (6). Thread grooves (14) are formed on both sides of the telescopic joint (6). An upper limit platform (7) is arranged around the opening at the top of the telescopic joint (6). A cotton swab (4) is movably inserted into the telescopic joint (6), and the bottom end of the cotton swab (4) movably passes through the through groove (20) and extends to the lower end inside the glass bottle (1). A buckle platform (23) is arranged around the middle of the inner side wall of the ring cover (3). Two symmetric limiting blocks (13) and a lower limiting platform (16) are fixedly arranged on the inner side wall of the ring cover (3), and the two limiting blocks (13) and the lower limiting platform (16) are distributed at intervals. The top of the large ring (2) is movably sleeved with the telescopic cover (5), and buckle feet (12) adapted to the buckle platform (23) are fixedly provided on both bottom sides of the telescopic cover (5). Thread ribs (15) adapted to the thread grooves (14) are fixedly arranged on both inner walls at the bottom end of the telescopic cover (5). An outlet (19) is formed in the middle of the top of the telescopic cover (5).

2. The screw-type essential oil bottle according to claim 1, wherein: Three uniformly distributed limiting ribs (8) are fixedly arranged on the inner side wall of the telescopic joint (6), and the limiting block (13) is adapted to the blank space (9).

3. The screw-type essential oil bottle according to claim 2, wherein: Both sides of the top edge of the large ring (2) are provided with gear convex platforms (18), and a convex point (17) adapted to the gear convex platform (18) is fixedly arranged on one side inside the telescopic cover (5).

4. The screw-type essential oil bottle according to claim 3, characterized in that: Limiting blocks (22) are symmetrically and fixedly arranged on the outer side wall of the large ring (2), and the limiting blocks (22) are located at the top of one end of the outer ring rib (21). The top end of the cotton swab (4) extends into the outlet (19).

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