A balsam tube with improved rotary feel

Abstract

The utility model discloses a kind of salve tubes of improving rotary hand feeling, comprising: base;Spiral seat, it is positioned on base, wherein middle part is axially spaced several first guide rings, and damping ring is set between adjacent first guide ring, and its top is provided with internal thread;Middle beam tube, it is coaxially rotationally arranged on base, and the inner wall bottom of its is circumferentially provided with second guide ring, and second guide ring is abutted on the surface of spiral seat, damping ring, and first guide ring is abutted on the annular recess of middle beam tube inner wall, and the inner wall middle part of middle beam tube is provided with guide plate, and the central part of guide plate is provided with guide port;Lifting bead, its top is provided with the positioning seat for salve placement, and its bottom can be vertically moved through guide port and is provided with stud screwing with internal thread;Cover, it is sleeved and positioned on base.The utility model can solve the problem of poor hand feeling and unstable structure positioning of existing salve tube.

Description

Technical Field

[0001] This utility model relates to the field of perfume tube technology, specifically a perfume tube that improves the feel of rotating. Background Technology

[0002] Existing rotating perfume tubes and lipstick tubes generally achieve the raising and lowering of the internal lifting beads and perfume / lipstick by twisting the base and the central tube. The positioning of the lifting beads is generally achieved by the locking and engaging of the lifting beads with the protrusions and grooves between the lifting beads and the relatively rotating structure. This makes the perfume tube feel unpleasant to use, and the above-mentioned conventional locking structure is prone to instability in positioning due to wear and tear over time. Utility Model Content

[0003] The purpose of this invention is to provide a perfume tube that improves the feel of rotation in order to solve the problems of poor handling and unstable structural positioning of existing perfume tubes.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a perfume tube with improved rotating feel, comprising:

[0005] Base;

[0006] A spiral seat is positioned on the base, with a plurality of first guide rings axially spaced in its middle part, a damping ring is provided between adjacent first guide rings, and an internal thread is provided on its top.

[0007] A middle bundle tube is coaxially rotatably mounted on the base. A second guide ring is circumferentially arranged at the bottom of its inner wall. The second guide ring abuts against the surface of the screw seat and the damping ring. The first guide ring abuts against the annular groove on the inner wall of the middle bundle tube. A guide plate is arranged in the middle of the inner wall of the middle bundle tube, and a guide opening is arranged in the center of the guide plate.

[0008] The lifting bead has a positioning seat for placing the perfume at its top and a bottom that can move vertically through the guide opening and is provided with a stud that is screwed into the internal thread.

[0009] The cover, which is fitted and positioned on the base.

[0010] As a further description of the above technical solution:

[0011] A limiting ring is provided at the bottom of the inner cavity of the base, and several first ribs radiate outward from the outer side of the limiting ring. The bottom of the spiral seat is inserted into the gap between the inner cavity of the base and the limiting ring, and the second rib on its inner wall is inserted into the gap between adjacent first ribs. The retaining ring of the inner cavity of the base and the boss of the spiral seat are vertically abutted and positioned.

[0012] As a further description of the above technical solution:

[0013] The limiting ring is provided with a downward stop block corresponding to the lifting ball.

[0014] As a further description of the above technical solution:

[0015] The damping ring is a sprocket-like structure with several pointed blocks spaced circumferentially on its outer surface.

[0016] As a further description of the above technical solution:

[0017] The top of the screw seat is provided with several arc-shaped extension blocks spaced apart in the circumferential direction, and the internal thread is arranged on the inner side of the arc-shaped extension blocks.

[0018] As a further description of the above technical solution:

[0019] The inner side of the positioning seat has several third ribs extending in a spiral shape.

[0020] As a further description of the above technical solution:

[0021] The stud has a threaded section on its side, and an upward stop block corresponding to the blocking part inside the guide port is provided on the threaded section.

[0022] In summary, by adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0023] The balm tube of this utility model has a damping ring between the base, the spiral seat and the twisting structure of the middle tube, which realizes the damping effect between the structures, improves the rotation feel, and enables the positioning of the lifting beads at any height to avoid loosening, thereby improving the convenience and stability of use. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 An exploded view of a perfume tube designed to improve the feel of rotating it.

[0026] Figure 2 A cross-sectional view of a perfume tube designed to improve the feel of rotating it.

[0027] Figure 3 This is a schematic diagram of the central tube structure of a perfume tube designed to improve the feel of rotation.

[0028] Figure 4 A cross-sectional view of the base in a perfume tube designed to improve the feel of rotating it.

[0029] Legend:

[0030] 1. Base; 11. Limiting ring; 12. First rib; 13. Snap ring; 14. Downward stop; 2. Screw seat; 21. First guide ring; 22. Damping ring; 23. Internal thread; 24. Second rib; 25. Boss; 26. Arc-shaped extension block; 3. Middle tube; 31. Second guide ring; 32. Guide plate; 33. Guide opening; 34. Blocking part; 4. Lifting ball; 41. Positioning seat; 42. Stud; 43. Third rib; 44. Upward stop; 5. Cover. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0032] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Please see Figure 1-4 This utility model provides a technical solution: a perfume tube that improves the rotating feel, comprising:

[0034] Base 1;

[0035] The spiral seat 2 is positioned on the base 1, and a plurality of first guide rings 21 are axially spaced in its middle part. A damping ring 22 is provided between adjacent first guide rings 21, and an internal thread 23 is provided on its top.

[0036] The middle tube 3 is coaxially rotatably mounted on the base 1. A second guide ring 31 is circumferentially arranged on the bottom of its inner wall. The second guide ring 31 abuts against the surface of the screw seat 2 and the damping ring 22. The first guide ring 21 abuts against the annular groove on the inner wall of the middle tube 3. A guide plate 32 is arranged in the middle of the inner wall of the middle tube 3. A guide opening 33 is arranged in the center of the guide plate 32.

[0037] The lifting bead 4 has a positioning seat 41 for placing the perfume at its top, and its bottom can move vertically through the guide opening 33 and is provided with a stud 42 that is screwed to the internal thread 23.

[0038] The cover 5 is fitted and positioned on the base 1.

[0039] A limiting ring 11 is provided at the bottom of the inner cavity of the base 1. Several first ribs 12 radiate outward from the outer side of the limiting ring 11. The bottom of the spiral seat 2 is inserted into the gap between the inner cavity of the base 1 and the limiting ring 11. The second rib 24 on its inner wall is inserted into the gap between adjacent first ribs 12. The retaining ring 13 of the inner cavity of the base 1 and the boss 25 of the spiral seat 2 are vertically abutted and positioned. By connecting the spiral seat 2 with the limiting ring 11 and the second rib 24 with the first rib 12, the base 1 and the spiral seat 2 are positioned on the horizontal plane, and the retaining ring 13 and the boss 25 provide vertical positioning.

[0040] The damping ring 22 is a sprocket-like structure with several pointed blocks spaced circumferentially on its outer surface.

[0041] The top of the spiral seat 2 is circumferentially spaced with several arc-shaped extension blocks 26, and the internal thread 23 is arranged on the inner side of the arc-shaped extension blocks 26. Based on the screw connection, the disconnection design of the internal thread 23 can reduce the turning resistance between the spiral seat 2 and the lifting bead 4, and improve the rotation feel of the balm tube.

[0042] The inner side of the positioning seat 41 has several third ribs 43 extending in a spiral shape to improve the bonding and positioning strength between the positioning seat 41 and the perfume.

[0043] The limiting ring 11 is provided with a downward stop 14 corresponding to the lifting bead 4. The side of the stud 42 is provided with a threaded section, and an upward stop 44 corresponding to the blocking part 34 inside the guide port 33 is provided on the threaded section. The two stops can limit the lifting range of the lifting bead 4, improving the stability of the perfume tube in use.

[0044] The working principle of this embodiment of a perfume tube designed to improve the rotating feel includes: During use, the user holds the base 1 and the central tube 3 with both hands and twists them. The central tube 3 is connected to the lifting bead 4 via a guide plate 32, causing the spiral seat 2 and the lifting bead 4 to rotate relative to each other, with the threads on the spiral seat 2 screwing in or out. The guide plate 32 restricts the lifting bead 4, ensuring it only moves up and down, thus pushing the perfume onto or into the central tube 3. By setting a damping ring 22 between the rotating structures of the base 1, spiral seat 2, and central tube 3, a damping effect is achieved between the structures, improving the rotating feel and enabling the lifting bead 4 to be positioned at any height, preventing loosening and improving ease of use and stability.

[0045] In summary, due to the adoption of the above technical solution, the balm tube with improved rotating feel in this embodiment has the following advantages compared to the prior art:

[0046] The balm tube of this utility model achieves a damping effect between the structures by setting a damping ring between the base, the spiral seat and the twisting structure of the middle tube, which improves the rotation feel and enables the lifting beads to be positioned at any height, preventing loosening and improving the convenience and stability of use.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A perfume tube with improved rotating feel, characterized in that, include: Base; A spiral seat is positioned on the base, with a plurality of first guide rings axially spaced in its middle part, a damping ring is provided between adjacent first guide rings, and an internal thread is provided on its top. A middle bundle tube is coaxially rotatably mounted on the base. A second guide ring is circumferentially arranged at the bottom of its inner wall. The second guide ring abuts against the surface of the screw seat and the damping ring. The first guide ring abuts against the annular groove on the inner wall of the middle bundle tube. A guide plate is arranged in the middle of the inner wall of the middle bundle tube, and a guide opening is arranged in the center of the guide plate. The lifting bead has a positioning seat for placing the perfume at its top and a bottom that can move vertically through the guide opening and is provided with a stud that is screwed into the internal thread. The cover, which is fitted and positioned on the base.

2. The perfume tube for improving the rotating feel according to claim 1, characterized in that, A limiting ring is provided at the bottom of the inner cavity of the base, and several first ribs radiate outward from the outer side of the limiting ring. The bottom of the spiral seat is inserted into the gap between the inner cavity of the base and the limiting ring, and the second rib on its inner wall is inserted into the gap between adjacent first ribs. The retaining ring of the inner cavity of the base and the boss of the spiral seat are vertically abutted and positioned.

3. A perfume tube for improving the rotating feel according to claim 2, characterized in that, The limiting ring is provided with a downward stop block corresponding to the lifting ball.

4. A perfume tube for improving the rotating feel according to claim 1, characterized in that, The damping ring is a sprocket-like structure with several pointed blocks spaced circumferentially on its outer surface.

5. A perfume tube for improving the feel of rotation according to claim 1, characterized in that, The top of the screw seat is provided with several arc-shaped extension blocks spaced apart in the circumferential direction, and the internal thread is arranged on the inner side of the arc-shaped extension blocks.

6. A perfume tube for improving the feel of rotation according to claim 1, characterized in that, The inner side of the positioning seat has several third ribs extending in a spiral shape.

7. A perfume tube for improving the rotating feel according to claim 1, characterized in that, The stud has a threaded section on its side, and an upward stop block corresponding to the blocking part inside the guide port is provided on the threaded section.

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