Polymer full-plastic replaceable and multifunctional massaging packaging bottle having quantity control and automatic suction-back functions

Abstract

A polymer full-plastic replaceable and multifunctional massaging packaging bottle having quantity control and automatic suction-back functions, comprising a cap (1), a cap sheet (2), rolling balls (3), discharging and massaging heads (4), an inner shoulder sleeve (5), a sealing aluminum foil (6), a sealing valve core (33), an outer bottle (10), first snap-fit points (12), guide structures (13), slide grooves (14), a guide shifting rib (15), and a replaceable inner container (16). By providing the outer bottle (10), the replaceable inner container (16), and the sealing valve core (33), and using pump-core-free squeeze transfer automatic rebound technology, the functions of large-dose quantity-control liquid discharging and automatic suction-back are satisfied; and by means of the designed sealing valve core (33), the quantity of discharged liquid can be controlled on the basis of a tactile feel and a stroke during squeeze discharge, and automatic suction-back can be achieved when a hand does not squeeze the bottle, so that the material returns to the replaceable inner container (16) again, freshness is kept, waste of the material is avoided, and discharging nozzles on the discharging and massaging heads (4) are clean and hygienic.

Description

A high-polymer all-plastic controllable self-recirculating replaceable multi-functional massage packaging bottle Technical Field

[0001] This invention relates to the field of cosmetics technology, specifically to a high-polymer all-plastic controllable self-absorbing replaceable multifunctional massage packaging bottle. Background Technology

[0002] Cosmetics: Conditioners (excluding soap) used on the human body to beautify, preserve, or alter a person's appearance (e.g., for performance purposes), or for cleansing, dyeing, rubbing, correcting, or protecting the skin, hair, nails, eyes, or teeth. Cosmetics need to be stored in bottles for use. Existing bottles designed to provide storage and massage functions often involve numerous components, including metal parts. This poses significant challenges to subsequent plastic recycling, especially the disassembly and separation of small metal parts, greatly increasing recycling costs and being highly environmentally unfriendly. To achieve volume control, conventional bottles often require complex components like pump cores, increasing packaging costs. Pump cores inevitably contain metal springs, hindering secondary recycling. Conventional massage function bottles lack automatic back-suction, leaving residue around the massage components, making cleaning and wiping difficult and unhygienic. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a high-polymer all-plastic controllable self-absorbing replaceable multifunctional massage packaging bottle, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: a high-polymer all-plastic controllable self-recirculating replaceable multifunctional massage packaging bottle, comprising a cap, a cover plate, ball bearings, a dispensing massage head, an inner shoulder sleeve, sealing aluminum foil, a sealing valve core, an outer bottle, a first locking point, a guide structure, a slide groove, guide ribs, and a replaceable inner liner. The replaceable inner liner is placed inside the outer bottle. The outer side of the bottle mouth of the replaceable inner liner is threadedly connected to the inner shoulder sleeve. The dispensing massage head is installed on the outer side of the inner shoulder sleeve. The sealing valve core is installed inside the inner shoulder sleeve. A lateral sealing mechanism is installed between the inner shoulder sleeve and the sealing valve core. A turbulence-inducing mesh adsorbent is installed on the top of the inner shoulder sleeve. The top of the dispensing massage head has several through holes, and each of the through holes is equipped with a ball bearing. A cap is installed on the outer side of the dispensing massage head and above the outer bottle. A cover plate matching the ball bearings is installed on the top of the inner cavity of the cap.

[0005] Optionally, the contact position between the cover and the discharge massage head is provided with a cover angle sealing structure, and the sealing valve core includes a valve seat, a turbulence structure, a bidirectional valve core and a sealing inner plug. The sealing inner plug is provided on the outside of the valve seat, the bidirectional valve core is installed on the top of the valve seat, and the turbulence structure is installed inside the valve seat.

[0006] Optionally, the outer bottle has two first locking points on its shoulder, the replacement inner liner has a guide structure on its shoulder, the guide structure has a second locking point on its surface, the inner shoulder sleeve has a guide rib on its inner side, the replacement inner liner has a sliding groove at its bottle mouth, the guide rib cooperates with the sliding groove, and the ball bearing can be made of jade.

[0007] Optionally, the inner cavity of the discharge massage head is provided with elastic ribs, which are made of elastic material, and the ball bearings can be made of plastic.

[0008] Optionally, the outer side of the bottom of the replacement inner bottle is provided with a first anti-slip finger, and the bottom of the outer bottle is inserted with an anti-theft locking plate.

[0009] Optionally, the outer bottle is made of an elastic material, a separation point is provided on the outer side of the outer bottle, the surface of the outer bottle below the separation point is a compression area, and an integrated disconnect structure is adopted; the surface of the outer bottle above the separation point is an integrated connection structure.

[0010] This invention provides a high-polymer all-plastic controllable self-absorbing replaceable multifunctional massage packaging bottle, which has the following beneficial effects:

[0011] 1. This high-polymer all-plastic controllable self-recirculating replaceable multi-functional massage packaging bottle features an outer bottle, a replaceable inner liner, and a sealing valve core. It employs pump-free compression transmission and self-rebound technology, thus satisfying the requirements of large-dose controlled liquid dispensing and self-recirculation. This effectively ensures excellent product performance under the all-plastic and single environmentally friendly material structure. Through the designed sealing valve core, the amount of material can be controlled according to feel and stroke during extrusion. When the hand is released, it can automatically recirculate, allowing the material to return to the replaceable inner liner, preserving freshness and avoiding material waste. At the same time, the dispensing nozzle on the massage head is clean and hygienic.

[0012] 2. This high-polymer all-plastic controllable self-absorbing replaceable multi-functional massage packaging bottle features multiple dispensing massage heads, allowing for quick switching between them. It utilizes either all-plastic or a single material, addressing the issues of high recycling costs and environmental concerns associated with existing materials that rely heavily on metal components. Furthermore, the various dispensing massage heads can be used for a range of applications, including scalp serums, massage, eye cream / eye serum application, facial serums, whitening, anti-wrinkle, neck, and body lotion massage. Attached Figure Description

[0013] Figure 1 is a schematic diagram of the internal structure of the present invention;

[0014] Figure 2 is a schematic diagram of the exploded structure of the present invention;

[0015] Figure 3 is a schematic diagram of the replacement inner liner structure of the present invention;

[0016] Figure 4 is a schematic diagram of the outer structure of the outer bottle of the present invention;

[0017] Figure 5 is a schematic diagram of the sealing valve core structure of the present invention;

[0018] Figure 6 is a structural diagram of step one of removing and replacing the inner liner in this invention.

[0019] Figure 7 is a structural diagram of step two of the present invention, which involves removing and replacing the inner liner.

[0020] Figure 8 is a structural diagram of step one of the present invention: inserting the replacement inner liner.

[0021] Figure 9 is a structural diagram of step two of the present invention, which involves inserting the replacement inner liner.

[0022] Figure 10 is a schematic diagram of the structure of the replacement inner liner of the present invention when it is not in use;

[0023] Figure 11 is a schematic diagram of the side sealing mechanism of the present invention when the inner liner is removed for replacement;

[0024] Figure 12 is a schematic diagram of the side sealing mechanism of the present invention when the replacement inner liner is installed;

[0025] Figure 13 is a diagram of the replacement locking mechanism of the present invention;

[0026] Figure 14 is a diagram showing the replacement unlocking method of the present invention;

[0027] Figure 15 is a diagram of the first locking point in the replacement locking state of the present invention;

[0028] Figure 16 is a diagram of the first checkpoint in the replacement unlock state of the present invention;

[0029] Figure 17 is a schematic diagram of the material discharging massage head 1 of the present invention;

[0030] Figure 18 is a schematic diagram of the material discharging massage head 2 of the present invention;

[0031] Figure 19 is a schematic diagram of the material discharging massage head 3 of the present invention;

[0032] Figure 20 is a schematic diagram of the material discharging massage head 4 of the present invention;

[0033] Figure 21 is a schematic diagram of the material discharging massage head 5 of the present invention;

[0034] Figure 22 is a schematic diagram of the outer bottle shape 1 of the present invention;

[0035] Figure 23 is a schematic diagram of the outer bottle shape 2 of the present invention;

[0036] Figure 24 is a schematic diagram of the outer bottle shape 3 of the present invention;

[0037] Figure 25 is a schematic diagram of the outer bottle shape 4 of the present invention;

[0038] Figure 26 is a schematic diagram of the outer bottle shape 5 of the present invention;

[0039] Figure 27 is a schematic diagram of the sealing structure of the discharge massage head 1 of the present invention;

[0040] Figure 28 is a schematic diagram of the sealing structure for the discharge massage head 2 of the present invention;

[0041] Figure 29 is a schematic diagram of the sealing structure of the discharge massage head 3 of the present invention;

[0042] Figure 30 is a schematic diagram of the sealing structure of the discharge massage head 4 of the present invention;

[0043] Figure 31 is a schematic diagram of the sealing structure of the discharge massage head 5 of the present invention;

[0044] Figure 32 is a schematic diagram of the internal structure of the outer bottle and massage head structure in another replacement method according to Embodiment 4 of the present invention;

[0045] Figure 33 is a schematic diagram of the internal structure of the replacement liner and massage head structure in another replacement method according to Embodiment 4 of the present invention;

[0046] Figure 34 is a schematic diagram of the outer structure of the outer bottle, massage head and replacement inner liner in another replacement method of the present invention.

[0047] Figure 35 is a cross-sectional view of another replacement method of the present invention for replacing the inner liner and valve body;

[0048] Figure 36 is a schematic diagram of the alignment structure of the inner liner and the massage head in another replacement method of the present invention;

[0049] Figure 37 is a schematic diagram of the upper part of the structure of Figure 1 of the present invention.

[0050] In the diagram: 1. Lid; 2. Cover plate; 3. Ball bearing; 4. Discharge massage head; 5. Inner shoulder sleeve; 6. Sealing aluminum foil; 7. Sealing inner plug; 8. Two-way valve core; 9. Valve seat; 10. Outer bottle; 12. First locking point; 13. Guide structure; 14. Slide groove; 15. Guide rib; 16. Replacement inner liner; 17. First anti-slip finger position; 18. Anti-theft locking bottom plate; 19. Turbulence structure; 20. Turbulence mesh adsorption body; 21. Cover plate angled sealing structure; 24. Lateral sealing mechanism; 25. 1. Separation point; 26. Insertion-type lateral sealing structure; 28. Oblique angle tangent point sealing structure; 29. ​​Planar sealing rib sealing structure; 30. Elastomer sealing gasket; 32. Second anti-slip finger position; 33. Sealing valve core; 35. Elastic rib; 36. Second locking point; 37. Valve body; 38. Turbulence structure; 39. Anti-rotation stop groove; 40. Anti-rotation stop rib; 41. Anti-rotation positioning groove; 42. Anti-rotation positioning locking point; 43. Massage head structure; 44. Insertion-type radial sealing structure. Detailed Implementation

[0051] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0052] Please refer to Figures 1 to 16. This invention provides a technical solution: a high-polymer all-plastic controllable self-absorbing replaceable multifunctional massage packaging bottle, comprising a cap 1, a cover plate 2, a ball bearing 3, a dispensing massage head 4, an inner shoulder sleeve 5, a sealing aluminum foil 6, a sealing valve core 33, an outer bottle 10, a first locking point 12, a guide structure 13, a slide groove 14, a guide rib 15, and a replaceable inner liner 16. The replaceable inner liner 16 is placed inside the outer bottle 10, and the inner shoulder sleeve 5 is threadedly connected to the outer side of the bottle mouth end of the replaceable inner liner 16. The inner shoulder sleeve 5 is equipped with a discharge massage head 4 on its outer side, and a sealing valve core 33 is installed inside the inner shoulder sleeve 5. A lateral sealing mechanism 24 is installed between the inner shoulder sleeve 5 and the sealing valve core 33. A turbulence mesh adsorbent 20 is installed on the top of the inner shoulder sleeve 5. Several through holes are opened on the top of the discharge massage head 4, and a ball bearing 3 is installed inside each of the several through holes. A cap 1 is installed on the outer side of the discharge massage head 4 and above the outer bottle 10. A cap plate 2 matching the ball bearing 3 is installed on the top of the inner cavity of the cap 1.

[0053] The cover plate 2 is provided with a cover plate angled sealing structure 21 at the contact position with the discharge massage head 4. The sealing valve core 33 includes a valve seat 9, a turbulence structure 19, a bidirectional valve core 8 and a sealing inner plug 7. The sealing inner plug 7 is provided on the outside of the valve seat 9, the bidirectional valve core 8 is installed on the top of the valve seat 9, and the turbulence structure 19 is installed inside the valve seat 9. The cover plate angled sealing structure 21 and the cover plate 2 press the ball 3, so that the bottom of the ball 3 is sealed, thus realizing a double sealing function.

[0054] Among them, the outer bottle 10 has two first locking points 12 on its shoulder, the replacement inner liner 16 has a guide structure 13 on its shoulder, the guide structure 13 has a second locking point 36 on its surface, the inner shoulder sleeve 5 has a guide rib 15 on its inner side, the replacement inner liner 16 has a sliding groove 14 at its bottle mouth, the guide rib 15 and the sliding groove 14 cooperate with each other, and the ball bearing 3 can be made of jade.

[0055] The inner cavity of the discharge massage head 4 is provided with elastic ribs 35, which are made of elastic material, and the ball bearings 3 can be made of plastic.

[0056] The inner liner 16 has a first anti-slip finger position 17 on the outer side of its bottom, and the outer bottle 10 has an anti-theft locking plate 18 inserted at its bottom. The anti-theft locking plate 18 can prevent accidental contact and squeezing of the inner liner 16. It can be pulled out when in use and closed when carried.

[0057] The outer bottle 10 is made of elastic material. A separation point 25 is set on the outside of the outer bottle 10. The surface of the outer bottle 10 and below the separation point 25 is the extrusion area. It adopts an integrated disconnection structure, which can realize the elastic extrusion function. The surface of the outer bottle 10 and above the separation point 25 is an integrated connection structure. Sufficient extrusion clearance space is left between the replacement inner liner 16 and the outer bottle 10, and the extrusion force will be gentler. The large shoulder angle design inside the replacement inner liner 16 achieves zero residue, and the material can be completely used up.

[0058] In summary, this high-polymer all-plastic controllable self-retracting replaceable multi-functional massage packaging bottle is used by squeezing the squeezing area on the outer bottle 10. The outer bottle 10 deforms, squeezing the replacement inner liner 16, thus dispensing liquid. Releasing the hand causes the outer bottle 10 and replacement inner liner 16 to elastically return to their self-retracting state, allowing the anti-theft locking plate 18 to be removed from the bottom of the outer bottle 10. Then, the operator rotates the dispensing massage head 4 in the opposite direction, triggering the elastic rib 35, producing a crisp sound indicating that it has been properly tightened. The guide rib 15 of the dispensing massage head 4 then moves the sliding groove 14 of the replacement inner liner 16, causing the replacement inner liner 16 to move downwards along the guide structures 13 on both sides. Once in position, the first locking point 12 stops the massage head 4 from further rotation, completing the separation action. After the operation, the replacement inner liner 16 is stopped from falling by the second locking point 36. After the elastic lever 35 passes through the stop and makes a sound, the locking point 12 immediately stops, stopping the rotation of the massage head 4. Then, the replacement inner liner 16 can be gently pulled out through the first anti-slip finger position 17. After removing the replacement inner liner 16, the sealing aluminum foil 6 is torn off from the top of the replacement inner liner 16. Then, the replacement inner liner 16 is inserted into the outer bottle 10. After entering the second locking point 36, a positioning feedback is generated. Then, the guide lever 15 enters the slide groove 14. Then, the massage head is turned to complete the replacement action. Then, the user turns the discharge massage head 4 clockwise. The guide lever 15 turns the screw at the bottle mouth of the replacement inner liner 16 into place. At the same time, when the first locking point 12 contacts the elastic lever 35, a crisp positioning feedback sound is generated, completing the replacement action.

[0059] Example 1

[0060] Please refer to Figures 2 to 26. The outer bottle 10 has various shapes. The upper part of the outer bottle 10 is a squeezing area, and the lower part of the outer bottle 10 is a split design. With a large squeezing area, it can be easily operated and used in areas out of sight, such as the head, back of the neck, and back. It achieves the function of application and massage in one step while squeezing out the material, which is very convenient. The outer side of the replacement inner liner 16 is provided with a second anti-slip finger position 32, which is different from the first anti-slip finger position 17. The replacement inner liner 16 can be pulled out from the outer bottle 10 by holding the second anti-slip finger position 32 with your fingers.

[0061] Example 2

[0062] Please refer to Figures 17 to 21. The dispensing massage head 4 has various shapes, giving it a variety of functions. The dispensing massage head 4 in Figure 17 is suitable for applying and massaging large areas of smooth skin. The dispensing massage head 4 in Figure 18 is suitable for applying and massaging small areas with distinct contours, such as the face and neck. The dispensing massage head 4 in Figure 19 is suitable for applying and massaging deeper areas, such as the scalp and thick hair. The dispensing massage head 4 in Figure 20 is suitable for applying and massaging superficial areas, such as the epidermis and short hair. The dispensing massage head 4 in Figure 21 has metal balls 3, which gives it a cooling feel and a low coefficient of friction, making it suitable for applying and massaging with heavier pressure.

[0063] Example 3

[0064] Based on the five different discharge massage heads 4 in Embodiment 3, five different sealing methods are designed. As shown in Figure 27 (corresponding to the discharge massage head 4 in Figure 17), an insert-type lateral sealing structure 26 is used to seal the connection between the cover 1 and the discharge massage head 4, as well as between the discharge massage head 4 and the inner shoulder sleeve 5. As shown in Figure 28 (corresponding to the discharge massage head 4 in Figure 18), an oblique tangent point sealing structure 28 is used to seal the connection between the cover 1 and the discharge massage head 4. As shown in Figure 29 (corresponding to the discharge massage head 4 in Figure 19), a planar sealing rib sealing structure 29 is used to seal the discharge massage head. A seal is formed between the head 4 and the inner shoulder sleeve 5. Figure 30 corresponds to the discharge massage head 4 in Figure 20. An elastomer sealing gasket 30 and a turbulent mesh adsorbent 20 are used. The turbulent mesh adsorbent 20 can adjust the mesh density according to the consistency of the material to achieve the best liquid discharge effect. At the same time, it adsorbs the material and occupies the space outside the sealed area, making the return flow faster. Figure 31 corresponds to the discharge massage head 4 in Figure 21. It is similar to the structure of the ball 3 and cover plate 2 in Embodiment 1. The cover plate 2 presses the top of the ball 3 to achieve a bottom seal of the ball 3.

[0065] Example 4

[0066] Please refer to Figures 32 to 36. The difference between this embodiment and the above embodiment in terms of replacement method is as follows: a valve body 37 is provided at the top of the replacement inner liner 16, and a turbulence structure 38 is installed inside the valve body 37. A massage head structure 43 is threadedly connected to the outer side of the top of the replacement inner liner 16. A 44 is provided between the massage head structure 43 and the valve body 37. The replacement inner liner 16 is inserted into the outer bottle 10. An anti-rotation stop rib 40 is provided on the outer side of the replacement inner liner 16. An anti-rotation stop groove 39 matching the anti-rotation stop rib 40 is provided on the inner side of the bottle mouth of the outer bottle 10. Several anti-rotation positioning points 42 are installed on the inner wall of the massage head structure 43. The inner wall of the outer bottle 10 is provided with anti-rotation positioning points 42 that cooperate with the anti-rotation positioning points 42. After removing the sealing aluminum foil 6, the replacement inner liner 16 is inserted into the outer bottle 10 from the bottom of the bottle. The massage head structure 43 is tightened with the bottle mouth thread of the valve body 37 to complete the replacement. The replacement inner liner 16 can be removed by reversing the operation. The anti-rotation stop groove 39 and the anti-rotation stop rib 40 cooperate to prevent the replacement inner liner 16 from rotating when the massage head structure 43 and the valve body 37 are tightened. The anti-rotation positioning point 42 and the anti-rotation positioning groove 41 can provide positioning feedback when the massage head structure 43 and the valve body 37 are in place. The massage head structure 43 can be selected from the five different discharge massage heads in Embodiment 3, and can replace and install the five different discharge massage heads in Embodiment 3.

[0067] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A high-polymer all-plastic controllable self-absorbing replaceable multifunctional massage packaging bottle, characterized in that: The device comprises a lid (1), a cover plate (2), a ball bearing (3), a dispensing massage head (4), an inner shoulder sleeve (5), a sealing aluminum foil (6), a sealing valve core (33), an outer bottle (10), a first locking point (12), a guide structure (13), a slide groove (14), a guide rib (15), and a replacement inner liner (16). The outer bottle (10) contains the replacement inner liner (16). The outer side of the bottle mouth of the replacement inner liner (16) is threaded with an inner shoulder sleeve (5). The outer side of the inner shoulder sleeve (5) is fitted with the dispensing massage head (4). A sealing valve core (33) is installed inside the sleeve (5). A lateral sealing mechanism (24) is installed between the inner shoulder sleeve (5) and the sealing valve core (33). A turbulence mesh adsorbent (20) is installed on the top of the inner shoulder sleeve (5). Several through holes are opened on the top of the discharge massage head (4), and a ball bearing (3) is installed inside each of the several through holes. A cover (1) is installed on the outside of the discharge massage head (4) and above the outer bottle (10). A cover plate (2) matching the ball bearing (3) is installed on the top of the inner cavity of the cover (1).

2. The full-plastic, self-regulating, replaceable, multi-functional massage packaging bottle according to claim 1, characterized in that: The cover plate (2) is provided with a cover plate angled sealing structure (21) at the contact position with the discharge massage head (4). The sealing valve core (33) includes a valve seat (9), a turbulence structure (19), a two-way valve core (8), and a sealing inner plug (7). The sealing inner plug (7) is provided on the outside of the valve seat (9). The two-way valve core (8) is installed on the top of the valve seat (9). The turbulence structure (19) is installed inside the valve seat (9).

3. The full-plastic, high-molecular, multi-functional, massage packaging bottle with replaceable, self-regulating, and self-absorbing capacity according to claim 1, characterized in that: The outer bottle (10) has two first locking points (12) on its shoulder. The replacement inner liner (16) has a guide structure (13) on its shoulder. The guide structure (13) has a second locking point (36) on its surface. The inner shoulder sleeve (5) has a guide rib (15) on its inner side. The replacement inner liner (16) has a sliding groove (14) at its bottle mouth. The guide rib (15) and the sliding groove (14) cooperate with each other. The ball bearing (3) is made of jade.

4. The full-plastic, multi-functional, massage packaging bottle with replaceable, self- controlled, and self-absorbing quantity according to claim 1, characterized in that: The inner cavity of the discharge massage head (4) is provided with elastic ribs (35), which are made of elastic material, and the ball bearings (3) are made of plastic.

5. The full-plastic, high-molecular, multi-functional, massage packaging bottle with replaceable, self-regulating, and self-absorbing capacity according to claim 1, characterized in that: The outer side of the bottom of the replacement inner liner (16) is provided with a first anti-slip finger position (17), and the bottom of the outer bottle (10) is inserted with an anti-theft locking plate (18).

6. The full-plastic, high-molecular, multi-functional, massage packaging bottle with replaceable, self-regulating, and self-absorbing capacity according to claim 1, characterized in that: The outer bottle (10) is made of elastic material. A separation point (25) is provided on the outside of the outer bottle (10). The surface of the outer bottle (10) below the separation point (25) is a compression area with an integrated disconnect structure. The surface of the outer bottle (10) above the separation point (25) is an integrated connection structure.

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