Transformable cosmetic packaging bottle

Abstract

The utility model discloses a deformable cosmetic packaging bottle which comprises an outer bottle body, and inclined grooves are formed in the two sides of an upper end opening of the outer bottle body. The inner bottle body is used for storing cosmetics, is arranged in the outer bottle body and can move up and down relative to the outer bottle body; the sliding seat is provided with a spray head mechanism, convex particles capable of obliquely sliding in the inclined grooves are formed outwards in the radial direction of the periphery of the sliding seat, and the convex particles extend out of the inclined grooves in the radial direction; the screw cap is rotatably sleeved on the upper end opening of the outer bottle body and is provided with a middle hole for the upper end part of the spray head mechanism to extend out, a straight groove for guiding the convex particles to slide up and down is formed on the inner side wall of the screw cap, a limiting ring is arranged on the periphery of the inner bottle body, and a movable ring is sleeved on the side, close to the bottle opening, of the inner bottle body; an elastic film sleeve arranged on the periphery of the inner bottle body in a sleeving mode is arranged between the limiting ring and the movable ring, concave-convex texture patterns are arranged on the portion, in the elastic film sleeve, of the outer wall of the inner bottle body, a baffle ring used for blocking the movable ring is arranged on the outer bottle body, and the outer bottle body is transparent at least located on the peripheral side of the elastic film sleeve. The elastic film sleeve is extruded by the limiting ring and the movable ring to be attached to the concave-convex texture patterns on the outer wall of the inner bottle body, and the outer wall of the elastic film sleeve has the concave-convex shadow effect matched with the concave-convex texture patterns. The deformable cosmetic packaging bottle not only can be prevented from being pressed by mistake when being placed in a bag, but also can generate a changeable visual effect in the operation process of extruding cosmetics, so that the attractiveness of the bottle body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cosmetic packaging bottles, and particularly relates to a deformable cosmetic packaging bottle. Background Art

[0002] A cosmetic packaging bottle is a container for holding cosmetics. The existing cosmetic packaging bottles for holding liquid cosmetics generally include a bottle body. A pump head for pressing to extrude the internal cosmetics is provided on the bottle mouth side of the bottle body. An end cap with a liquid outlet channel is provided on the pump head, and the liquid outlet channel on the end cap is communicated with the liquid outlet of the pump head. When in use, the end cap is squeezed to extrude the contained cosmetics from the liquid outlet channel, so as to meet the use requirements.

[0003] When the cosmetic packaging bottle is not in use, it is often carried in a bag. During the movement process, the end cap is prone to accidental pressing, so the liquid in the cosmetic packaging bottle may be squeezed into the bag, which not only wastes the cosmetics, but also requires cleaning the bag.

[0004] In order to avoid accidental pressing, various protection structures have emerged. For example, CN210433005U discloses a cosmetic bottle, which includes an outer bottle body, and inclined grooves are formed on both sides of the upper port of the outer bottle body; an inner bottle body for storing cosmetics, which is placed inside the aforementioned outer bottle body and can move up and down relative to the outer bottle body; a sliding seat with a nozzle mechanism, and convex grains capable of sliding obliquely in the inclined grooves are radially formed on the outer circumference of the sliding seat, and the convex grains radially extend out of the inclined grooves; and a rotary cap, which is rotatably sleeved on the upper port of the outer bottle body and has a middle hole for the upper end of the nozzle mechanism to extend out, and a straight groove for guiding the up and down sliding of the convex grains is formed on the inner side wall. This cosmetic bottle can move the inner bottle body, the sliding seat and the nozzle mechanism up and down under the rotation of the rotary cap. When in need of use, the inner bottle body, the sliding seat and the nozzle mechanism are raised, and when not in use, the inner bottle body, the sliding seat and the nozzle mechanism are lowered, so as to effectively avoid the liquid in the cosmetic packaging bottle being squeezed into the bag.

[0005] Since the appearance aesthetics of the cosmetic packaging bottle has a strong guiding effect on consumers' purchase, with the gradual improvement of people's requirements for the appearance aesthetics of the cosmetic packaging bottle, more and more designs to meet the aesthetic requirements have emerged. Even so, the improvement of the appearance aesthetics of the cosmetic packaging bottle by manufacturers only stays in the change of the bottle body shape and the decorative surface of the bottle body, and there are few designs that can produce unique visual effects during the operation of extruding cosmetics. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the utility model provides a deformable cosmetic packaging bottle, which can prevent accidental pressing when placed in a bag and can produce a variable visual effect on the packaging bottle during the operation of squeezing out cosmetics, thereby improving the aesthetics of the bottle body.

[0007] To solve the above technical problems, the utility model is solved by the following technical solutions: A deformable cosmetic packaging bottle includes an outer bottle body, with inclined grooves formed on both sides of the upper port of the outer bottle body; an inner bottle body for storing cosmetics, which is placed inside the aforementioned outer bottle body and can move up and down relative to the outer bottle body; a sliding seat with a nozzle mechanism, on the outer circumference of the sliding seat, a convex particle is formed radially outward and can slide obliquely in the inclined groove, and the convex particle radially extends out of the inclined groove; and a screw cap, which is rotatably sleeved on the upper port of the outer bottle body and has a middle hole for the upper end of the nozzle mechanism to extend out, and a straight groove is formed on the inner side wall to guide the up and down sliding of the convex particle. A limiting ring is arranged on the outer circumference of the inner bottle body, and a movable ring is sleeved on the inner bottle body near the bottle mouth. An elastic membrane sleeve is sleeved on the outer circumference of the inner bottle body between the limiting ring and the movable ring. Concave and convex texture patterns are arranged on the outer wall of the inner bottle body inside the elastic membrane sleeve. A retaining ring for blocking the movable ring is arranged on the outer bottle body. At least the outer circumference side of the elastic membrane sleeve of the outer bottle body is transparent. When the convex particle rises to the top of the inclined groove, the elastic membrane sleeve is squeezed by the limiting ring and the movable ring to fit the concave and convex texture patterns on the outer wall of the inner bottle body, and the outer wall of the elastic membrane sleeve presents a concave and convex light and shadow effect matching the concave and convex texture patterns. When the screw cap rotates, the inner bottle body, the sliding seat and the nozzle mechanism can move up and down. When the convex particle moves to the bottom of the inclined groove, the nozzle mechanism can be hidden in the screw cap to avoid accidental pressing. When the convex particle is moved to the top of the inclined groove by rotating the screw cap, the nozzle mechanism can be exposed above the screw cap and can be pressed to squeeze out cosmetics. Since the elastic membrane sleeve is squeezed by the limiting ring and the movable ring to fit the concave and convex texture patterns on the outer wall of the inner bottle body, the outer wall of the elastic membrane sleeve presents a concave and convex light and shadow effect matching the concave and convex texture patterns. This deformable cosmetic packaging bottle can prevent accidental pressing when placed in a bag and can produce a variable visual effect on the packaging bottle during the operation of squeezing out cosmetics, thereby improving the aesthetics of the bottle body.

[0008] In the above technical solution, preferably, a guiding groove facing the bottle mouth side is arranged on the outer wall of the inner bottle body, and a guiding piece matching the guiding groove is arranged on the movable ring. Part of the concave and convex texture patterns are arranged on the outer circumference of the guiding piece. There is a movable gap between the bottom of the guiding piece and the guiding groove. When the guiding piece moves to abut against the bottom of the guiding groove, the outer surface of the guiding piece and the outer wall of the inner bottle body are combined to form a complete concave and convex texture pattern. Adopting this structure makes the movable ring move more stably up and down on the inner bottle body.

[0009] In the above technical solution, preferably, the outer bottle body includes a bottle body and a bottle head. The bottle body is connected to the bottle head by a buckle. The inclined groove is arranged on the bottle head, and the bottom of the sliding seat is threadedly connected to the inner bottle body. With this structure, the bottle body and the bottle head can be easily disassembled, so that the inner bottle body and the sliding seat can be conveniently disassembled. After the cosmetic liquid in the inner bottle body is used up, the inner bottle body can be conveniently replaced.

[0010] In the above technical solution, preferably, the retaining ring is arranged on the bottle head.

[0011] In the above technical solution, preferably, a transverse groove extends from the top of the inclined groove. With this structure, the transverse groove can support the convex particles and prevent the convex particles from sliding down along the inclined groove during the process of pressing the spray head.

[0012] In the above technical solution, preferably, an opening communicating with the end of the bottle head is arranged at the top of the inclined groove. With this structure, it is convenient to load the convex particles into the inclined groove.

[0013] In the above technical solution, preferably, the elastic membrane sleeve is an aluminum foil sleeve. The aluminum foil sleeve itself has a certain elasticity and a good reflective surface. When it fits with the concave-convex texture pattern, due to the reflection of light, the appearance effect is more eye-catching.

[0014] Compared with the prior art, the present invention has the following beneficial effects: When the rotary cap of this cosmetic bottle rotates, the inner bottle body, the sliding seat and the spray head mechanism can move up and down. When the convex particles move to the bottom of the inclined groove, the spray head mechanism can be hidden in the rotary cap to avoid accidental pressing. When the convex particles are moved to the top of the inclined groove by rotating the rotary cap, the spray head mechanism can be exposed above the rotary cap and can be pressed to extrude cosmetics. Since the elastic membrane sleeve is squeezed by the limiting ring and the movable ring to fit the concave-convex texture pattern on the outer wall of the inner bottle body, the outer wall of the elastic membrane sleeve presents a concave-convex light and shadow effect matching the concave-convex texture pattern. This deformable cosmetic packaging bottle can not only prevent accidental pressing when placed in a bag, but also produce a variable visual effect on the packaging bottle during the operation of extruding cosmetics, thereby improving the aesthetics of the bottle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0016] Figure 2 It is a schematic exploded view of an embodiment of the present invention.

[0017] Figure 3 It is a schematic cross-sectional view of the state where the inner bottle body descends in an embodiment of the present invention.

[0018] Figure 4 It is a schematic cross-sectional view of the state where the inner bottle body ascends in an embodiment of the present invention. Specific Embodiments

[0019] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments: Refer to Figures 1 to 4 , a deformable cosmetic packaging bottle, comprising an outer bottle body 1, with inclined grooves 2 formed on both sides of the upper port of the outer bottle body 1; an inner bottle body 3 for storing cosmetics, which is placed inside the aforementioned outer bottle body 1 and can move up and down relative to the outer bottle body 1; a sliding seat 5 with a nozzle mechanism 4, and a convex particle 6 that radially protrudes outward from the outer circumference of the sliding seat 5 and can slide obliquely in the inclined groove 2, and this convex particle 6 radially extends out of the inclined groove 2; and a screw cap 7 that is rotatably sleeved on the upper port of the outer bottle body 1 and has a middle hole 8 for the upper end of the nozzle mechanism 4 to protrude, and a straight groove 9 for guiding the up and down sliding of the convex particle 6 is formed on the inner side wall. A limiting ring 10 is arranged on the outer circumference of the inner bottle body 3, and a movable ring 11 is sleeved on the inner bottle body 3 near the bottle mouth. An elastic membrane sleeve 12 sleeved on the outer circumference of the inner bottle body 3 is arranged between the limiting ring 10 and the movable ring 11. An uneven texture pattern 13 is arranged on the outer wall of the inner bottle body 3 inside the elastic membrane sleeve 12. A retaining ring 18 for blocking the movable ring 11 is arranged on the outer bottle body 1. At least the outer circumference side of the outer bottle body 1 located outside the elastic membrane sleeve 12 is transparent. When the convex particle 6 rises to the top of the inclined groove 2, the elastic membrane sleeve 12 is squeezed by the limiting ring 10 and the movable ring 11 to fit the uneven texture pattern 13 on the outer wall of the inner bottle body 3, and the outer wall of the elastic membrane sleeve 12 presents an uneven light and shadow effect matching the uneven texture pattern 13. When the screw cap of this cosmetic bottle rotates, the inner bottle body 3, the sliding seat 5, and the nozzle mechanism 4 can move up and down. When the convex particle 6 moves to the bottom of the inclined groove 2, the nozzle mechanism 4 can be hidden inside the screw cap 7 to avoid accidental pressing. When the convex particle 6 is moved to the top of the inclined groove 2 by rotating the screw cap 7, the nozzle mechanism 7 can be exposed above the screw cap 7 and can be pressed to squeeze out cosmetics. Since the elastic membrane sleeve 12 is squeezed by the limiting ring 10 and the movable ring 11 to fit the uneven texture pattern on the outer wall of the inner bottle body 3, the outer wall of the elastic membrane sleeve 12 presents an uneven light and shadow effect matching the uneven texture pattern. This deformable cosmetic packaging bottle can not only prevent accidental pressing when placed in a bag, but also generate a variable visual effect on the packaging bottle during the operation of squeezing out cosmetics, thereby improving the aesthetics of the bottle body.

[0020] In this embodiment, a guiding groove 14 facing the bottle mouth side is arranged on the outer wall of the inner bottle body 3, a guiding piece 15 matching the guiding groove 14 is arranged on the movable ring 11, and a partial uneven texture pattern 13 is arranged on the outer circumference of the guiding piece 15. There is an activity gap between the guiding piece 15 and the bottom of the guiding groove 14. When the guiding piece 15 moves to abut against the bottom of the guiding groove 14, the outer surface of the guiding piece 15 and the outer wall of the inner bottle body 3 are combined to form a complete uneven texture pattern 13. Adopting this structure makes the up and down movement of the movable ring 11 on the inner bottle body 3 more stable.

[0021] In this embodiment, the outer bottle body 1 includes a bottle body 16 and a bottle head 17. The bottle body 16 and the bottle head 17 are connected by a buckle. The inclined groove 2 is arranged on the bottle head 17, and the bottom of the sliding seat 5 is threadedly connected to the inner bottle body 3.

[0022] In this embodiment, a retaining ring 18 is arranged on the bottle head 17.

[0023] In this embodiment, to prevent the convex particle 6 from sliding in the inclined groove 2 when pressing the nozzle mechanism 4, a transverse groove 19 extends from the top of the inclined groove 2. The transverse groove 19 can support the convex particle 6 to prevent the convex particle 6 from sliding down.

[0024] In this embodiment, to facilitate the loading of the convex particle 6 into the inclined groove 2, an opening 20 communicating with the end of the bottle head 17 is arranged at the top of the inclined groove 2.

[0025] In this embodiment, the elastic membrane sleeve 12 is an aluminum foil sleeve. The aluminum foil sleeve itself has a certain elasticity and a good reflective surface. When it is attached to the concave-convex texture pattern, due to the reflection of light, the appearance effect is more eye-catching.

[0026] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A deformable cosmetic packaging bottle, comprising an outer bottle body (1), wherein both sides of the upper end of the outer bottle body (1) are formed with oblique grooves (2); an inner bottle body (3), which is used to store cosmetics and is built into the outer bottle body (1) and can move up and down relative to the outer bottle body (1); a sliding seat (5) having a nozzle mechanism (4), wherein the outer periphery of the sliding seat (5) is formed with a convex particle (6) which can slide obliquely in the oblique groove (2), and the convex particle (6) radially extends out of the oblique groove (2); and a screw cap (7), which is rotatably sleeved on the upper end of the outer bottle body (1), and has a middle hole (8) for the upper end of the nozzle mechanism (4) to extend out, and an inner side wall is formed with a straight groove (9) for guiding the convex particle (6) to slide up and down, characterized in that: A limit ring (10) is arranged on the outer periphery of the inner bottle body (3); a movable ring (11) is sleeved on the inner bottle body (3) near the bottle mouth; an elastic film sleeve (12) sleeved on the outer periphery of the inner bottle body (3) is arranged between the limit ring (10) and the movable ring (11); an outer wall of the inner bottle body (3) inside the elastic film sleeve (12) is provided with a concave-convex texture pattern (13); a retaining ring (18) is arranged on the outer bottle body (1) for blocking the movable ring (11); the outer bottle body (1) is transparent at least on the outer periphery side of the elastic film sleeve (12); when the convex particle (6) rises to the top of the inclined groove (2), the elastic film sleeve (12) is squeezed by the limit ring (10) and the movable ring (11) to fit the concave-convex texture pattern (13) on the outer wall of the inner bottle body (3); the outer wall of the elastic film sleeve (12) presents a concave-convex light and shadow effect matching the concave-convex texture pattern (13).

2. A deformable cosmetic packaging bottle according to claim 1, characterized in that: The outer wall of the inner bottle body (3) is provided with a guide groove (14) facing the bottle mouth side, the movable ring (11) is provided with a guide piece (15) matching the guide groove (14), the outer periphery of the guide piece (15) is provided with a portion of the concave-convex texture pattern (13), and there is a movable gap between the guide piece (15) and the bottom of the guide groove (14), and when the guide piece (15) moves to abut against the bottom of the guide groove (14), the outer surface of the guide piece (15) and the outer wall of the inner bottle body (3) are combined to form a complete concave-convex texture pattern (13).

3. A deformable cosmetic packaging bottle according to claim 1, characterized in that: The outer bottle body (1) comprises a bottle body (16) and a bottle head (17); the bottle body (16) and the bottle head (17) are connected via a buckle; the inclined groove (2) is arranged on the bottle head (17); and the bottom of the sliding seat (5) is threadedly connected to the inner bottle body (3).

4. A deformable cosmetic packaging bottle as claimed in claim 3, characterized in that: The retaining ring (18) is arranged on the bottle head (17).

5. A deformable cosmetic packaging bottle as claimed in claim 3, characterized in that: A transverse groove (19) extends from the top of the inclined groove (2).

6. A deformable cosmetic packaging bottle as claimed in claim 3, characterized in that: The top of the inclined groove (2) is provided with an opening (20) which is in communication with the end of the bottle head (17).

7. The deformable cosmetic packaging bottle according to claim 1, characterized in that: The elastic film sleeve (12) is an aluminum foil sleeve.

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