Rolling ball bottle convenient to disassemble
By adopting the structure of return spring and snap assembly in the beading bottle, a bottle mouth design is realized that is easy to disassemble; at the same time, the cooperation of limit beads and return springs solves the problems of liquid storage and selection, and improves the convenience and flexibility of use.
Patent Information
- Application Number
- CN202421669665.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-15
AI Technical Summary
The existing beading bottles require auxiliary tools when disassembling, and cannot store multiple liquids and freely choose to apply liquids.
A bead-moving bottle is designed for easy disassembly, and the structure of a return spring and a snap assembly is adopted, so that the bottle opening can be simply removed by pressing blocks; at the same time, through the cooperation of the limit beads and the return spring, the free rotation and storage of the liquid in the bottle is achieved.
It enables the bottle opening to be removed without auxiliary tools, and the free selection and storage of different types of liquids can be achieved, improving the convenience and flexibility of use.
Smart Images
Figure CN222860076U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of roll-on bottles, in particular to a roll-on bottle which is easy to disassemble. Background Art
[0002] Roll-on bottles are a common type of container, usually used to hold liquid products such as perfumes, liquid fragrances, oils, etc. This type of bottle has a special design with a small ball (roll-on) on the top that can rotate and roll so that the liquid in the container can drip or evaporate evenly.
[0003] Roll-on bottles are widely used in the perfume industry as they ensure precise placement and application of perfume. Roll-on bottles are also used in baby skin care products, massage oils and other fields to facilitate the precise application of these liquid products.
[0004] At present, the roll-on bottles that are easy to disassemble usually rely on gravity to flow from the bottle body a to the roll-on part. Through the rolling motion of the roll-on, the liquid will be evenly applied to the part around the roll-on. When the user rolls the bottle on the skin or other surfaces, the liquid will also drip or evaporate as the roll-on rolls. However, when removing the bottle mouth wrapped with the roll-on from the bottle body, it is necessary to use additional auxiliary tools to lift the bottle mouth to pull it out of the bottle body. In addition, the roll-on bottle cannot store multiple types of liquids, nor can the liquid to be applied be freely selected. Therefore, a roll-on bottle that is easy to disassemble is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a roll-on bottle that is easy to disassemble, aiming to improve the problem in the prior art that the bottle mouth wrapped around the roll-on needs to be lifted up with the help of auxiliary tools to be pulled out, and different types of liquids cannot be stored and freely rotated for application.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of roll-on bottle that is easy to disassemble, comprising a bottle body a, the top of the bottle body a is rotatably connected to the bottle body b, the inner wall of the bottle body b is detachably connected to the bottle mouth, the inner wall of the bottle mouth is rollingly connected to the roll-on, the inner wall of the bottle mouth is elastically connected to a buckle assembly through a reset spring a, the inner wall of the bottle body b is slidably connected to a pressing block, the inner wall of the bottom of the bottle body b is fixedly connected to a sealing gasket, the buckle assembly comprises a clamping block, one end of the reset spring a is fixedly connected to the back side of the clamping block, the other end of the reset spring a is fixedly connected to the inner wall of the bottle mouth, the inner wall of the bottle body b is provided with a clamping groove, and the outer wall of the clamping block is clamped with the inner wall of the clamping groove.
[0007] As a further description of the above technical solution:
[0008] The bottom of the bottle body b is fixedly connected with a semicircular plate, the inner wall of the bottle body a is fixedly connected with an isolation plate, the side wall of the bottle body b is fixedly connected with a rectangular block, the inner wall of the rectangular block is elastically connected with a limiting bead through a return spring b, and the outer wall of the bottle body a is provided with two sets of limiting grooves.
[0009] As a further description of the above technical solution:
[0010] The inner side of the pressing block contacts the outer wall of the clamping block.
[0011] As a further description of the above technical solution:
[0012] The bottom of the bottle mouth contacts the outer wall of the sealing gasket.
[0013] As a further description of the above technical solution:
[0014] The bottom of the semicircular plate is in contact with the top of the isolation plate, and the outer wall of the limiting bead is clamped with the inner wall of the limiting groove.
[0015] As a further description of the above technical solution:
[0016] The inner wall of the rectangular block is slidably connected to the outer wall of the bottle body a.
[0017] As a further description of the above technical solution:
[0018] One end of the return spring b is fixedly connected to the back side of the limiting bead, and the other end of the return spring b is fixedly connected to the inner wall of the rectangular block.
[0019] The utility model has the following beneficial effects:
[0020] 1. In the utility model, by providing a pressing block, a clamping block, and a clamping groove, when it is necessary to remove the bottle mouth with the ball from the bottle body a, the two groups of pressing blocks are pressed inward to squeeze the clamping block, so that the clamping block squeezes the return spring a to contract inward, until it is completely retracted into the bottle mouth, the bottle mouth with the ball can be removed from the bottle body a. The disassembly method is simple, and there is no need to use auxiliary tools to lift the bottle mouth.
[0021] 2. In the utility model, by setting a limiting bead, a bottle body b, and a separation plate, when the liquid in the bottle needs to be freely rotated for smearing, the bottle body b is stood up, the bottle body a is held and the bottle body b is rotated. In this process, the limiting bead slides out of the limiting groove, squeezes the return spring b, and retracts it. After rotating 180°, it pops out again and gets stuck in the limiting groove. At this time, the two ends of the separation plate are replaced so that the liquid therein can be poured out from the semicircular groove of the bottle body a. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the overall front view of a roll-on bottle that is easy to disassemble proposed by the utility model;
[0023] Figure 2 This is a schematic cross-sectional view of a bottle body b of a roll-on bottle that is easy to disassemble proposed by the utility model;
[0024] Figure 3 The utility model is a schematic cross-sectional view of a rectangular block of a roll-on bottle that is easy to disassemble.
[0025] Legend:
[0026] 1. Bottle mouth; 2. Roller ball; 3. Return spring a; 4. Block; 5. Slot; 6. Press block; 7. Bottle body b; 8. Semicircular plate; 9. Sealing gasket; 10. Bottle body a; 11. Return spring b; 12. Limiting ball; 13. Limiting slot; 14. Isolation plate; 15. Rectangular block. DETAILED DESCRIPTION
[0027] 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.
[0028] Reference Figure 1-Figure 2 The utility model provides an embodiment: a roll-on bottle that is easy to disassemble, comprising a bottle body a10, the top of the bottle body a10 is rotatably connected to the bottle body b7, the inner wall of the bottle body b7 is detachably connected to the bottle mouth 1, the inner wall of the bottle mouth 1 is rollingly connected to the ball 2, and the bottle mouth 1 has a supporting ring inside, which is used to support the ball 2 to ensure the normal rolling of the ball 2 in the bottle mouth 1. The inner wall of the bottle mouth 1 is elastically connected to a buckle assembly through a reset spring a3, and the buckle assembly includes a clamping block 4, one end of the reset spring a3 is fixedly connected to the back side of the clamping block 4, and the other end of the reset spring a3 is fixedly connected to the inner wall of the bottle mouth 1, and the outer wall of the clamping block 4 is set to an inclined surface. In the process of inserting the bottle mouth 1 into the bottle body b7, the inner wall of the bottle body b7 The inclined surface of the squeezing block 4 squeezes the reset spring a3 to retract. At the same time, the elastic force generated by the deformation of the reset spring a3 gives the block 4 a thrust in the opposite direction, prompting it to reset. A slot 5 is provided on the inner wall of the bottle body b7. The outer wall of the block 4 is snap-fitted with the inner wall of the slot 5. A pressing block 6 is slidably connected to the inner wall of the bottle body b7. The inner side of the pressing block 6 contacts the outer wall of the block 4. The block 4 can be pressed inward to press it out of the slot 5, thereby removing the bottle mouth 1 together with the ball 2. A sealing gasket 9 is fixedly connected to the inner wall of the bottom of the bottle body b7. The bottom of the bottle mouth 1 contacts the outer wall of the sealing gasket 9. After the bottle mouth 1 is installed on the bottle body b7, its bottom is tightly against the sealing gasket 9 to ensure the sealing of the connection position.
[0029] Reference Figure 1 and Figure 3The bottom of the bottle body b7 is fixedly connected with a semicircular plate 8, and the inner wall of the bottle body a10 is fixedly connected with an isolation plate 14. The bottom of the semicircular plate 8 contacts the top of the isolation plate 14, and the edge of the semicircular plate 8 sticks to the top of the isolation plate 14 to prevent the liquid on one side of the isolation plate 14 from flowing out. The side wall of the bottle body b7 is fixedly connected with a rectangular block 15, and the inner wall of the rectangular block 15 is slidably connected with the outer wall of the bottle body a10. When the bottle body a10 is rotated, the inner wall of the rectangular block 15 slides along the outer wall of the bottle body a10, and the inner wall of the rectangular block 15 is elastically connected to the limiting bead 12 through a return spring b11. One end of the return spring b11 is fixedly connected to the back of the limiting bead 12, and the other end of the return spring b11 is fixedly connected to the inner wall of the rectangular block 15. The bottle body a10 is fixedly connected with the wall. When the bottle body a10 is rotated, its outer wall will squeeze the outer wall of the limiting bead 12 to make it squeeze the reset spring b11 to retract to the inside of the rectangular block 15. At the same time, the elastic force generated by the deformation of the reset spring b11 gives the limiting bead 12 an outward thrust to reset it. The outer wall of the bottle body a10 is provided with two groups of limiting grooves 13. The outer wall of the limiting bead 12 is engaged with the inner wall of the limiting groove 13. When the limiting bead 12 is completely received in the rectangular block 15, the engagement with the limiting groove 13 is released. At this time, rotating 180° can make the limiting bead 12 be stuck in another group of limiting grooves 13 and fixed. The liquid isolated by the semicircular plate 8 is replaced, and the replaced liquid can be poured out from the semicircular groove.
[0030] Working principle: liquid flows from the bottle body to the ball 2 by gravity, and the liquid will be evenly applied to the part around the ball 2 through the rolling motion of the ball 2. When the user rolls the bottle on the skin or other surfaces, the liquid will drip or evaporate as the ball 2 rolls. When the bottle mouth 1 needs to be removed with the ball 2, the two groups of pressing blocks 6 are pressed inward to squeeze the card block 4 inward, so that the card block 4 squeezes the return spring a3 and moves toward the inside of the bottle mouth 1, until the card block 4 is completely received in the bottle mouth 1, and then the card slot 5 is released. At this time, the bottle mouth 1 can be removed from the bottle body b7. When installing, align the bottle mouth 1 with the inner wall of the bottle body b7 and insert it directly. The inclined surface of block 4 is squeezed and retracted by the inner wall of the bottle body b7, and when it is aligned with the card slot 5, it will be pushed into the card slot 5 by the return spring a3 and fixed. At this time, the bottom end of the bottle mouth 1 is tightly pressed against the sealing gasket 9 to ensure the sealing. When it is necessary to freely choose the liquid for application, the bottle body a10 is rotated, and the limiting bead 12 is squeezed by the outer wall of the bottle body a10, thereby squeezing the return spring b11 to retract. After rotating 180°, the limiting bead 12 is stuck in the limiting groove 13 and fixed. At this time, the positions of the two sides of the isolation plate 14 are interchanged, and the liquid blocked by the semicircular plate 8 cannot be poured out, and the liquid on the other side of the isolation plate 14 can be applied. Different types of liquids can be stored and freely selected for application.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A roll-on bottle that is easy to disassemble, comprising a bottle body a (10), characterized in that: The top of the bottle body a (10) is rotatably connected to the bottle body b (7), the inner wall of the bottle body b (7) is detachably connected to the bottle mouth (1), the inner wall of the bottle mouth (1) is rollingly connected to a ball (2), the inner wall of the bottle mouth (1) is elastically connected to a buckle assembly via a return spring a (3), the inner wall of the bottle body b (7) is slidably connected to a pressing block (6), and the inner wall of the bottom of the bottle body b (7) is fixedly connected to a sealing gasket (9); The buckle assembly comprises a clamping block (4), one end of the return spring a (3) is fixedly connected to the back of the clamping block (4), the other end of the return spring a (3) is fixedly connected to the inner wall of the bottle mouth (1), the inner wall of the bottle body b (7) is provided with a clamping groove (5), and the outer wall of the clamping block (4) is clamped to the inner wall of the clamping groove (5).
2. The roll-on bottle that is easy to disassemble according to claim 1, characterized in that: The bottom of the bottle body b (7) is fixedly connected to a semicircular plate (8), the inner wall of the bottle body a (10) is fixedly connected to an isolation plate (14), the side wall of the bottle body b (7) is fixedly connected to a rectangular block (15), the inner wall of the rectangular block (15) is elastically connected to a limiting bead (12) via a return spring b (11), and the outer wall of the bottle body a (10) is provided with two groups of limiting grooves (13).
3. The roll-on bottle that is easy to disassemble according to claim 1, characterized in that: The inner side of the pressing block (6) is in contact with the outer wall of the clamping block (4).
4. The roll-on bottle that is easy to disassemble according to claim 1, characterized in that: The bottom of the bottle mouth (1) is in contact with the outer wall of the sealing gasket (9).
5. The roll-on bottle that is easy to disassemble according to claim 2, characterized in that: The bottom of the semicircular plate (8) is in contact with the top of the isolation plate (14), and the outer wall of the limiting bead (12) is snap-fitted with the inner wall of the limiting groove (13).
6. The roll-on bottle that is easy to disassemble according to claim 2, characterized in that: The inner wall of the rectangular block (15) is slidably connected to the outer wall of the bottle body a (10).
7. The roll-on bottle that is easy to disassemble according to claim 2, characterized in that: One end of the return spring b (11) is fixedly connected to the back side of the limiting bead (12), and the other end of the return spring b (11) is fixedly connected to the inner wall of the rectangular block (15).