Pressing type mixing double bin bottle

Abstract

The utility model discloses a press -type mixing double -bin bottle, which comprises an outer bottle, a bottle top in the outer bottle is provided with a thorn pipe, an inner bottle with a sealing cap, a seat button, the inner bottle is clamped in the seat button, and the seat button is arranged at the bottom in the outer bottle, an axial sliding assembly is arranged on the outer wall of the seat button and the inner wall of the outer bottle, the seat button with the inner bottle is moved towards the bottle top through the axial sliding assembly, the inner bottle is pierced by the thorn pipe to mix materials, and the structure is simple and the operation is simple.

Description

Technical Field

[0001] This utility model belongs to the field of sealed bottle technology, and in particular relates to a press-type mixing double-compartment bottle. Background Technology

[0002] The dual-compartment bottles in cosmetics mainly address the need for stable cosmetic formulas and preservation of active ingredients. Each compartment is used to store different materials, which are then mixed by the user to improve the stability and preserve the active ingredients of the cosmetic.

[0003] When using dual-compartment bottles, users often need to mix the different materials inside before pouring out the mixture. Existing dual-compartment bottles typically use a pusher on the pump to allow mixing of the inner and outer compartments. Pressing the pump opens the bottom of the inner compartment, allowing for mixing. This type of dual-compartment bottle requires a specific inner compartment with an openable bottom; it cannot use common one-piece glass bottles, resulting in a complex structure and inconvenient operation. Utility Model Content

[0004] In view of the technical problem of the complex structure of existing dual-compartment bottles, the purpose of this utility model is to provide a press-type mixing dual-compartment bottle.

[0005] The press-type dual-compartment mixing bottle of this utility model includes:

[0006] The outer bottle has a piercing tube at its top;

[0007] A sealed inner bottle;

[0008] A seat button, wherein the inner bottle is fitted into the seat button, and the seat button is located at the bottom inside the outer bottle;

[0009] The axial sliding assembly is partially located on the outer wall of the seat button and partially located on the inner wall of the outer bottle. Through the axial sliding assembly, the seat button moves towards the top of the bottle, causing the inner bottle to be punctured by the piercing tube and mixed with the contents.

[0010] Preferably, the press-type mixing dual-compartment bottle also includes a locking element connected to the axial sliding assembly.

[0011] Preferably, the axial sliding assembly includes an axial groove and a sliding column; the locking element is a circumferential groove, which intersects with the axial groove, preferably the intersection being a vertical T-shaped intersection or a vertical L-shaped intersection.

[0012] Preferably, the axial groove and the circumferential groove are provided on the inner wall of the outer bottle, and the sliding column is correspondingly provided on the outer wall of the seat button;

[0013] Alternatively, the axial groove and the circumferential groove are provided on the outer wall of the seat button, and the sliding column is correspondingly provided on the inner wall of the outer bottle.

[0014] Preferably, there are at least two axial grooves and at least two circumferential grooves, and at least two sliding pins are also present.

[0015] At least two axial grooves are circumferentially equidistantly spaced on the inner wall of the outer bottle, and at least two sliding columns are circumferentially equidistantly spaced on the outer wall of the seat button.

[0016] Alternatively, at least two axial grooves are circumferentially equidistantly spaced on the outer wall of the seat, and at least two sliding columns are circumferentially equidistantly spaced on the inner wall of the outer bottle.

[0017] Preferably, the airtight button is located at the bottom inside the outer bottle. More preferably, the airtight button is located at the bottom inside the outer bottle via an airtight ring. More preferably, the airtight ring is located on the outer wall of the button.

[0018] Preferably, the inner wall of the seat button has ribs that can hold the inner bottle in place. Preferably, the ribs are held in place by the shoulder of the inner bottle. Preferably, the ribs are a circle or several spaced ribs.

[0019] Preferably, the lower end of the piercing tube has a beveled tip; more preferably, the side wall of the piercing tube has an axial opening; or more preferably, the piercing tube is integrally formed with the top of the outer bottle.

[0020] The inner bottle is sealed with aluminum foil or aluminum-plastic seal, or the inner bottle is a glass bottle, preferably a vial;

[0021] Preferably, the outer bottle is a transparent outer bottle, the inner bottle is a transparent inner bottle, and the seat button is a transparent seat button.

[0022] Preferably, the bottle top has a discharge port, and more preferably, the discharge port is coaxial with the piercing tube. Preferably, the diameter of the discharge port is 1~5mm, and more preferably 2~4mm.

[0023] Preferably, the press-type mixing dual-compartment bottle further includes: an outer cap disposed on the top of the outer bottle; preferably, the outer cap is disposed on the top of the outer bottle via a threaded connection; or, the press-type mixing dual-compartment bottle is a cosmetic press-type mixing dual-compartment bottle.

[0024] The positive and progressive effects of this utility model are as follows: The seat button of this utility model drives the inner bottle to be positioned at the bottom of the outer bottle. The sliding column on the outer wall of the seat button is stuck in the circumferential groove, so the seat button can only rotate circumferentially and cannot move axially. In use, the seat button is rotated circumferentially into the axial groove, and then the seat button is pressed to make the sliding column move towards the tip of the bottle top in the axial groove until the seat button pushes the inner bottle to the tip and punctures the seal of the inner bottle. After the material in the outer bottle and the inner bottle are mixed, the mixed material can be poured out from the outlet of the outer bottle by simply opening the outer cap. The structure is simple, the operation is convenient, and it is easy for users to use. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the press-type mixing dual-compartment bottle of this utility model;

[0026] Figure 2 This is a cross-sectional view of the double-compartment bottle of this utility model;

[0027] Figures 3-5 This is a schematic diagram of the outer bottle of this utility model;

[0028] Figure 6 and Figure 7 This is a schematic diagram of the structure of the button of this utility model;

[0029] Figure 8 This is a schematic diagram of the structure of the outer bottle of this utility model, which has an axial groove and a circumferential groove inside.

[0030] Figure 9 This is a schematic diagram illustrating the process of the sliding column of this utility model moving in the axial groove and the circumferential groove;

[0031] Figure 10 This is a schematic diagram of the operation of the double-compartment bottle of this utility model;

[0032] Figure 11 This is a schematic diagram of the installation of the double-compartment bottle of this utility model. Detailed Implementation

[0033] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0034] like Figure 1 and Figure 2As shown, the press-type dual-compartment mixing bottle of this utility model includes an outer cap 11, an outer bottle 12, an inner bottle 13, a seat button 14, and an axial sliding assembly. The outer cap 11 covers the top of the outer bottle 12, and a piercing tube 121 is provided at the top of the inner bottle 12. The outer bottle 12 and the inner bottle 13 contain materials. The inner bottle 13 is, for example, a glass bottle or a vial, etc., which is not limited here. Its mouth has a seal to seal the material. The sealing material on the inner bottle 13 is, for example, an aluminum-plastic seal or an aluminum foil seal. It should be noted that the sealing material can be other easily punctured materials, which is not limited here. The inner bottle 13 is locked in the seat button 14, and the seat button 14 is located at the bottom of the outer bottle 12 through the axial sliding assembly. The axial sliding assembly causes the seat button 14 to move the inner bottle 13 towards the top of the bottle until the seal of the inner bottle 13 is pierced by the piercing tube, thereby mixing the material in the outer bottle 12 with the material in the inner bottle 13. It should be noted that the material can be either liquid or solid; there is no limitation. In one example, the outer bottle 12 is transparent, the inner bottle 13 is transparent, and the seat button 14 is transparent. This allows the user to see the materials in the outer bottle 12 and inner bottle 13 from the outside, as well as the mixing process, making it easy for the user to understand whether the mixing is complete and to observe the specific position of the axial sliding assembly, facilitating operation. Of course, the materials and transparency of the outer bottle 12, inner bottle 13, and seat button 14 are not limited. This press-type mixing dual-compartment bottle can be used for storing cosmetics, etc., and there are no limitations.

[0035] Continue as Figure 1 As shown, the outer cover 11 has internal threads, such as... Figure 3 As shown, the outer surface of the bottle top of the outer bottle 12 is also threaded, and the outer cap 11 is thus connected to the bottle top of the outer bottle 12 via the thread. Figure 4 As shown, the outer bottle 12 also has a discharge port 122 on its top. This discharge port 122 has a small diameter, 1-5 mm, which effectively prevents a large amount of material from gushing out at once during use. The discharge port 122 and the piercing tube 121 are coaxial; that is, the top end of the piercing tube 121 is located at the discharge port 122 and is integrally formed with the top of the outer bottle 12. The lower end of the piercing tube 121 extends into the outer bottle 12, thereby achieving communication between the inside and outside of the outer bottle 12 through the piercing tube 121 and the discharge port 122. Figure 5 As shown, the lower end of the piercing tube 121 has a beveled tip 1211, which can accurately and quickly pierce the seal of the inner bottle 13. The side wall of the piercing tube 121 also has an axial opening 1212, which allows the residue in the outer bottle 12 to enter the piercing tube 121 through the axial opening 1212 and then be poured out through the discharge port.

[0036] Continue as Figure 2As shown, the seat button 14 is airtightly located inside the bottom of the outer bottle 12. Furthermore, the seat button 14 is airtightly located inside the bottom of the outer bottle 12 via an airtight ring to prevent affecting the stability of the material. In this example, as... Figure 6 and Figure 7 As shown, the airtight ring 141 is located on the outer wall of the seat button 14. After the seat button 14 is located inside the bottom of the outer bottle 12, the airtight ring 141 and the inner wall of the outer bottle 12 are press-fitted together to achieve an airtight effect. In another example (not shown), the airtight ring 141 is located on the inner wall of the outer bottle 12, which also achieves a good airtight effect. The inner wall of the seat button 14 has ribs 142, which can hold the inner bottle 13 inside the seat button 14 to prevent it from shaking. In this example, the ribs 142 are held on the shoulder of the inner bottle 13. Of course, the position of the ribs 142 is not fixed, as long as it can fix the inner bottle 13. In one example, the ribs 142 are a ring of ribs on the inner wall of the seat button 14. In another example, the ribs 142 are several ribs 142 spaced apart on the inner wall of the seat button 14. The number and shape of the ribs 142 are not limited, as long as they can hold the inner bottle 13.

[0037] In this invention, the axial sliding component is partially located on the outer wall of the knob 14 and partially on the inner wall of the outer bottle 12. The axial sliding component moves the knob 14, along with the inner bottle 13, towards the top of the bottle, causing the seal of the inner bottle 13 to be punctured by the piercing tube 121, thus allowing mixing. The press-type mixing dual-compartment bottle also has a locking component connected to the axial sliding component. This locking component axially fixes the knob 14, along with the inner bottle 13, to the bottom of the outer bottle 12, preventing accidental puncture of the seal of the inner bottle 13 by the piercing tube 121.

[0038] The axial sliding assembly includes an axial groove 151 and a sliding post 152, with a circumferential groove 153 as the locking element. The sliding post 152 can slide within the axial groove 151 and the circumferential groove 153. Continuing... Figure 1 As shown, the circumferential groove 153 and the axial groove 151 are preferably perpendicularly intersecting, for example, forming a perpendicular T-shaped intersection or a perpendicular L-shaped intersection, which is not limited here. As long as the sliding column 152 is locked in the circumferential groove 153, the seat button 14 can only move in the axial direction when the sliding column 152 moves circumferentially to the axial groove 151. That is, the sliding column 152 can make the seat button 14 move towards the top of the outer bottle 12 within the axial groove 151.

[0039] In one example, such as Figure 8 As shown, axial groove 151 and circumferential groove 153 are provided on the inner wall of outer bottle 12, with axial groove 151 axially arranged along the bottom of outer bottle 12 towards the top of outer bottle 12, and circumferential groove 153 arranged circumferentially on the inner wall of the bottom of outer bottle 12. Continuing as... Figure 6 As shown, the sliding post 152 is correspondingly provided on the outer wall of the knob 14. Figure 9As shown, when the sliding pin 152 is engaged in the circumferential groove 153, the seat button 14 can only rotate in the circumferential direction at the bottom of the outer bottle 12, and cannot move in the axial direction. Only by rotating the seat button 14 to slide the sliding pin 152 to the junction of the circumferential groove 153 and the axial groove 151 can the sliding pin 152 move along the axial groove 151 towards the top of the outer bottle 12, thereby pushing the inner bottle 13 on the seat button 14 into the piercing tube 121 at the top of the bottle to puncture the seal. In another example (not shown), the axial groove 151 and the circumferential groove 153 are provided on the outer wall of the seat button 14, and the sliding pin 152 is correspondingly provided on the inner wall of the outer bottle 12. Furthermore, there are at least two axial grooves 151 and at least two circumferential grooves 153, and correspondingly at least two sliding pins 152. In one embodiment, at least two axial grooves 151 and circumferential grooves 153 are circumferentially equidistantly spaced on the inner wall of the outer bottle 12, and at least two sliding pillars 152 are correspondingly circumferentially equidistantly spaced on the outer wall of the seat button 14. In another embodiment, at least two axial grooves 151 and circumferential grooves 153 are circumferentially equidistantly spaced on the outer wall of the seat button 14, and at least two sliding pillars 152 are correspondingly circumferentially equidistantly spaced on the inner wall of the outer bottle 12. Of course, the number and position of the axial grooves 151, sliding pillars 152, and circumferential grooves 153 are not fixed. Here, we will use the example of two axial grooves 151 and circumferential grooves 153 circumferentially equidistantly spaced on the inner wall of the outer bottle 12 and at least two sliding pillars 152 correspondingly circumferentially equidistantly spaced on the outer wall of the seat button 14 for illustration.

[0040] like Figure 10 and Figure 11 As shown, the dual-compartment bottle of this invention is in its initial state before use. At this time, the seat button 14, along with the inner bottle 13, is fixed to the bottom of the outer bottle 12. The seal of the inner bottle 13 is a certain distance from the tip 1211 of the piercing tube 121. The sliding post 152 on the outer wall of the seat button 14 is engaged in the circumferential groove 153 on the inner wall of the outer bottle, so that the seat button 14 can only rotate circumferentially and cannot move axially. When using the dual-compartment bottle, the user only needs to rotate the seat button 14 circumferentially to move the sliding post 152 to the intersection of the circumferential groove 153 and the axial groove 151. Next, manually press the seat knob 14 towards the top of the bottle until the sliding column 152 moves axially to the top of the axial groove 151. At this point, the nozzle 1211 just pierces the seal of the inner bottle 13. Gently shake the bottle to allow the material in the outer bottle 12 and the material in the inner bottle 13 to flow and mix through the pierced seal of the inner bottle 13 and the axial wall opening 1212 of the nozzle 121. Finally, open the outer cover 11 and pour the mixture in the dual-compartment bottle out through the discharge port 122. The structure is simple and the operation is convenient.

[0041] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A press-type mixing dual-compartment bottle, characterized in that, The press-type mixing dual-compartment bottle includes: The outer bottle has a piercing tube at its top; A sealed inner bottle; A seat button, wherein the inner bottle is fitted into the seat button, and the seat button is located at the bottom inside the outer bottle; The axial sliding assembly is partially located on the outer wall of the seat button and partially located on the inner wall of the outer bottle. Through the axial sliding assembly, the seat button moves towards the top of the bottle, causing the inner bottle to be punctured by the piercing tube and mixed with the contents.

2. The press-type mixing dual-compartment bottle as described in claim 1, characterized in that, The press-type mixing dual-compartment bottle also includes a locking component connected to the axial sliding assembly.

3. The press-type mixing dual-compartment bottle as described in claim 2, characterized in that, The axial sliding assembly includes an axial groove and a sliding column; the locking element is a circumferential groove, which intersects with the axial groove, preferably the intersection being a vertical T-shaped intersection or a vertical L-shaped intersection.

4. The press-type mixing dual-compartment bottle as described in claim 3, characterized in that, The axial groove and the circumferential groove are provided on the inner wall of the outer bottle, and the sliding column is correspondingly provided on the outer wall of the seat button; Alternatively, the axial groove and the circumferential groove are provided on the outer wall of the seat button, and the sliding column is correspondingly provided on the inner wall of the outer bottle.

5. The press-type mixing dual-compartment bottle as described in claim 4, characterized in that, The axial groove and the circumferential groove are each provided in at least two forms, and the sliding column is also provided in at least two forms. At least two axial grooves are circumferentially equidistantly spaced on the inner wall of the outer bottle, and at least two sliding columns are circumferentially equidistantly spaced on the outer wall of the seat button. Alternatively, at least two axial grooves are circumferentially equidistantly spaced on the outer wall of the seat, and at least two sliding columns are circumferentially equidistantly spaced on the inner wall of the outer bottle.

6. The press-type mixing dual-compartment bottle as described in claim 1, characterized in that, The airtight button is located at the bottom inside the outer bottle. Preferably, the airtight button is located at the bottom inside the outer bottle through an airtight ring. More preferably, the airtight ring is located on the outer wall of the button.

7. The press-type mixing dual-compartment bottle as described in claim 1, characterized in that, The inner wall of the seat button has ribs that can hold the inner bottle in place. Preferably, the ribs are held in place by the shoulder of the inner bottle. Preferably, the ribs are a circle or several spaced ribs.

8. The press-type mixing dual-compartment bottle as described in claim 1, characterized in that, The lower end of the piercing tube has a beveled tip. Preferably, the side wall of the piercing tube has an axial opening. Or preferably, the piercing tube is integrally formed with the top of the outer bottle. The inner bottle is sealed with aluminum foil or aluminum-plastic seal, or the inner bottle is a glass bottle, preferably a vial; Preferably, the outer bottle is a transparent outer bottle, the inner bottle is a transparent inner bottle, and the seat button is a transparent seat button.

9. The press-type mixing dual-compartment bottle as described in claim 8, characterized in that, The bottle top has a discharge port, preferably the discharge port is in the same axial direction as the piercing tube, preferably the diameter of the discharge port is 1~5mm, preferably 2~4mm.

10. The press-type mixing dual-compartment bottle as described in claim 9, characterized in that, The press-type mixing dual-compartment bottle further includes: an outer cap, disposed on the top of the outer bottle; preferably, the outer cap is disposed on the top of the outer bottle via a threaded connection. Alternatively, the press-type mixing dual-compartment bottle is a press-type mixing dual-compartment bottle for cosmetics.

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