Pressing type double-material liquid outlet bottle with lock head

Abstract

The pressing type double-material liquid outlet bottle is characterized by comprising a nozzle, a pressing head, an outer bottle body, a connector, a first pump core, a second pump core, a supporting seat, an inner bottle outer sleeve and an inner bottle body, the inner bottle body is arranged in the inner bottle outer sleeve, the inner bottle outer sleeve is arranged in the outer bottle body, an aluminum middle ring lining is arranged at the lower end of the pressing head, and the connector is connected with the aluminum middle ring lining. The aluminum middle ring lining is fixedly connected to one end of the outer bottle, one end of the connector is connected to the lower end of the pressing head in a clamped mode, the other end of the connector is connected with the first pump core and the second pump core in a clamped mode at the same time, and the first pump core and the second pump core are connected into the supporting base in a clamped mode and inserted into the inner bottle outer sleeve and the inner bottle respectively. According to the pressing type double-material liquid outlet bottle with the lock head, two kinds of cosmetic material bodies are stored independently and separately, the cosmetic material bodies are squeezed out and mixed for use in the use process, and the pressing type double-material liquid outlet bottle has the advantages that use is convenient, the pressing pump head can lock sealed bottle liquid, and the pressing pump head is not prone to being pulled out.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic packaging, in particular to a push-type double-material liquid-discharging bottle with a lock. Background Art

[0002] With the development of science and technology, the ingredients in cosmetic formulas are constantly changing and upgrading, but the stability of various ingredients in the formula is different. Some ingredients are more stable when stored separately. In order to scientifically improve the efficacy of the product, cosmetic packaging needs to be designed more refined. In either case, the side-by-side arrangement of two material reservoirs has an adverse effect on the overall appearance of the product packaging. Common packaging designs use double-tube push bottles. When consumers press the caps when using them, the essences in the two tubes will mix at the pump head; however, this type of double-tube push bottle has a complex structure and many parts. There are also problems such as the pump head being easy to pull out and the pump head being unable to lock, which can easily lead to the outflow of the bottle liquid. The suction tube connected to the pump core can be seen through the bottle body, which is not beautiful and affects the overall visual effect of the bottle body. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a push-type double-material liquid-dispensing bottle with a lock head, which can store two cosmetic materials separately and squeeze them out for mixing when in use. It is easy to use, and the pressing pump head can lock and seal the bottle liquid, and the pressing pump head is not easy to pull out, etc.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a push-type dual-material liquid discharge bottle with a lock head, comprising a nozzle, a push head, an outer bottle, a connector, a first pump core, a second pump core, a support seat, an inner bottle outer sleeve and an inner bottle, the inner bottle is placed in the inner bottle outer sleeve, the inner bottle outer sleeve is placed in the outer bottle, an aluminum middle ring liner is provided at the lower end of the push head, the aluminum middle ring liner is fixedly connected to one end of the outer bottle, one end of the connector is clamped at the lower end of the push head, and the other end of the connector is clamped with the first pump core and the second pump core at the same time, the first pump core and the second pump core are both clamped in the support seat and inserted into the inner bottle outer sleeve and the inner bottle respectively.

[0005] Furthermore, the connector includes a connector sleeve and a connector base, the upper end of the connector sleeve is inserted into the aluminum middle ring lining and clamped with the push head, the connector sleeve is sleeved on the connector base, and the connector base is clamped with the first pump core and the second pump core at the same time.

[0006] Furthermore, the inner bottle outer sleeve and the inner bottle are not fixedly arranged in an integral manner.

[0007] Furthermore, the diameter of the upper end surface of the inner bottle outer sleeve is larger or smaller than the diameter of the lower end surface.

[0008] Furthermore, the push-type dual-material liquid-discharging bottle with a lock head also includes an aluminum middle ring, and the aluminum middle ring is sleeved on the aluminum middle ring lining.

[0009] Furthermore, an O-ring is provided at the lower end of the aluminum middle ring liner, and the aluminum middle ring liner is sealed and fixedly connected to the connector sleeve through the O-ring.

[0010] Furthermore, a gasket is provided on the support seat, and the support seat is sealed and fixedly connected with the inner bottle jacket through the gasket.

[0011] Furthermore, the push head is connected to the connector housing in a snap-fit ​​manner.

[0012] Furthermore, the upper end surface of the inner bottle is a combination of a semicircle and a rectangular parallelepiped.

[0013] Furthermore, the lower end surface of the inner bottle is semi-elliptical.

[0014] Furthermore, the rotation angle of the button head is 90 degrees.

[0015] Furthermore, the rotation direction of the button unlocking is counterclockwise.

[0016] Furthermore, a button head cover is also provided on the upper end of the button head.

[0017] The utility model provides a push-type double-material liquid-discharging bottle with a lock, which has the following beneficial effects compared with the prior art:

[0018] Firstly, the double-material liquid-discharging bottle is provided with an aluminum middle ring liner at the lower end of the push head. Through the connection between the push head and the aluminum middle ring liner, the user can unlock the push head by rotating it when in use and then press it downward to squeeze out the liquid; when stopping use, the user can rotate the push head in the reverse direction to re-lock the push head, and at this time the push head cannot be pressed downward to squeeze out the liquid.

[0019] Secondly, the dual-material liquid outlet bottle stores two cosmetic materials separately, which can be squeezed out and mixed when used. The inner bottle outer shell and the inner bottle are not fixed in one piece, so the position and shape of the inner bottle are more flexible and more in line with actual application needs.

[0020] Finally, the double-material liquid outlet bottle is connected to the connector jacket by means of a snap fit of the push head, thereby preventing the push head from being easily pulled out due to force.

[0021] Other features and advantages of the present invention will become apparent from the following detailed description or may be learned in part from the practice of the present invention.

[0022] It should be understood that the above general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0025] Figure 2 It is an exploded schematic diagram of an embodiment of the utility model;

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of the utility model along the main view direction;

[0027] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure at BB in the middle;

[0028] Figure 5 It is a schematic cross-sectional structure diagram of an embodiment of the utility model along the left view direction;

[0029] Figure 6 for Figure 5 A magnified schematic diagram of the local details at AB in the middle;

[0030] The serial numbers and names in the attached drawings are as follows: 1-nozzle; 2-press head outer cover; 3-O-ring; 4-aluminum middle ring; 5-press head; 6-connector base; 7-connector outer sleeve; 8-aluminum middle ring lining; 9-gasket; 10-inner bottle outer sleeve; 11-inner bottle; 12-outer bottle; 13-first pump core; 14-second pump core; 15-support seat. DETAILED DESCRIPTION

[0031] In order to make the purpose, features and advantages of the invention of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", etc. should be understood in a broad sense, for example, it can be a fixed connection (such as clamping, threaded connection, riveting, welding), or a detachable connection, or an integral connection; of course, it can also be a mechanical connection or an electrical connection; in addition, it can also be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0034] like Figure 1-6 As shown, a push-type double-material liquid-discharging bottle with a lock head comprises a nozzle 1, a push head 5, an outer bottle 12, a connector base 6, a connector jacket 7, a first pump core 13, a second pump core 14, an inner bottle jacket 10, a support seat 15 and an inner bottle 11. The inner bottle 11 can be completely or partially placed in the inner bottle jacket 11, and the inner bottle jacket 11 is placed in the outer bottle 12. An aluminum middle ring liner 8 is arranged at the lower end of the push head 5, and the lower end of the aluminum middle ring liner 8 is fixedly connected to one end (such as the bottle mouth) of the outer bottle 12. The connector jacket 7 is sleeved on the connector 6, and the upper end of the connector jacket 7 is clamped at the lower end of the push head 5; the base of the connector 6 is clamped with the first pump core 13 and the second pump core 14 at the same time; the first pump core 13 and the second pump core 14 are both clamped in the support seat 15 and inserted into the inner bottle jacket 10 and the inner bottle 11 respectively.

[0035] Furthermore, the connector 6 is composed of a connector housing 7 and a connector base 6, and may also be other structures, which are not specifically limited in this application.

[0036] Furthermore, the sizes of the first pump core 13 and the second pump core 14 may be such that the size of the first pump core 13 is larger than the size of the second pump core 14, or may be other relationships, which are not specifically limited in the present application.

[0037] Furthermore, the inner bottle outer sleeve 10 and the inner bottle 11 are not fixedly arranged in an integral manner, and the inner bottle 11 can be arranged in the middle or side edge of the inner bottle outer sleeve 10. The upper end face of the inner bottle 11 can be a combination of a semicircle and a rectangular parallelepiped or other shapes; the lower end face of the inner bottle 11 can be a semi-ellipse or other shapes. The diameter of the upper end face of the inner bottle outer sleeve 10 is not equal to the diameter of the lower end face, and can be larger or smaller; of course, the upper end face of the inner bottle outer sleeve 10 can be circular or other shapes, and the lower end face of the inner bottle outer sleeve 10 can be elliptical or other shapes. In this way, the position and shape of the inner bottle 11 are more flexible and more in line with actual application requirements.

[0038] Furthermore, the push-type dual-material liquid-discharging bottle with a lock also includes an aluminum middle ring 4, which is sleeved on the aluminum middle ring lining 8 to protect the aluminum middle ring lining 8 from being damaged, and is convenient for users to hold and has an aesthetic appearance.

[0039] Furthermore, a button head cover 2 is also provided at the upper end of the button head 5, and the button head cover 2 has the function of protecting the button head 5 from damage or pollution.

[0040] Furthermore, a gasket 9 is provided on the support seat 15, and the support seat 15 is sealed and fixedly connected with the inner bottle jacket 10 through the gasket 9 to prevent liquid from spilling.

[0041] Furthermore, the lower end of the aluminum middle ring liner 8 is sealed and fixedly connected to the connector sleeve 7 through the O-ring 3 to prevent liquid from spilling.

[0042] Further, the rotation angle of the button 2 is preferably 90 degrees, or any angle between 30 and 145 degrees. The rotation direction of the button 2 for unlocking is preferably counterclockwise, and the rotation direction of the button 2 for relocking is preferably clockwise, and other rotation modes are also possible.

[0043] The utility model provides a push-type double-material liquid-discharging bottle with a locking head, which has the advantages of being easy to use, the pressing head is not easy to be pulled out, and the pressing pump head can lock and seal the bottle liquid.

[0044] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0045] Finally, it should be noted that the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, rather than limiting it, and certainly not limiting the patent scope of the present invention; although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention; that is to say, any changes or embellishments made to the main design concept and spirit of the present invention that have no substantive significance, and the technical problems they solve are still consistent with the present invention, should be included in the protection scope of the present invention; in addition, the direct or indirect application of the technical solution of the present invention in other related technical fields is also included in the patent protection scope of the present invention.

Claims

1. A push-type double-material liquid dispensing bottle with a lock, characterized in that: It includes a nozzle, a press head, an outer bottle, a connector, a first pump core, a second pump core, a support seat, an inner bottle outer sleeve and an inner bottle, the inner bottle is placed in the inner bottle outer sleeve, the inner bottle outer sleeve is placed in the outer bottle, an aluminum middle ring liner is provided at the lower end of the press head, the aluminum middle ring liner is fixedly connected to one end of the outer bottle, one end of the connector is clamped at the lower end of the press head, and the other end of the connector is clamped with the first pump core and the second pump core at the same time, the first pump core and the second pump core are both clamped in the support seat and inserted into the inner bottle outer sleeve and the inner bottle respectively.

2. The push-type dual-material liquid dispensing bottle with a lock according to claim 1, characterized in that: The connector includes a connector sleeve and a connector base. The upper end of the connector sleeve is inserted into the aluminum middle ring liner and clamped with the push head. The connector sleeve is sleeved on the connector base, and the connector base is clamped with the first pump core and the second pump core at the same time.

3. The push-type dual-material liquid dispensing bottle with a lock according to claim 2, characterized in that: The inner bottle outer sleeve and the inner bottle are not fixedly arranged in an integral manner.

4. The push-type dual-material liquid dispensing bottle with a lock according to claim 3, characterized in that: The diameter of the upper end surface of the inner bottle outer sleeve is larger or smaller than the diameter of the lower end surface.

5. The push-type dual-material liquid-dispensing bottle with a lock according to claim 4, characterized in that: The push-type dual-material liquid-discharging bottle with a lock head also includes an aluminum middle ring, and the aluminum middle ring is sleeved on the aluminum middle ring lining.

6. The push-type dual-material liquid dispensing bottle with a lock according to claim 5, characterized in that: An O-ring is provided at the lower end of the aluminum middle ring liner, and the aluminum middle ring liner is sealed and fixedly connected to the connector outer sleeve through the O-ring.

7. The push-type dual-material liquid dispensing bottle with a lock according to claim 6, characterized in that: The support seat is provided with a gasket, and the support seat is sealed and fixedly connected with the inner bottle jacket through the gasket.

8. The push-type dual-material liquid dispensing bottle with a lock according to claim 7, characterized in that: The push head is connected to the connector housing in a snap-fit ​​manner.

9. The push-type dual-material liquid-discharging bottle with a lock according to any one of claims 1 to 8, characterized in that: The upper end surface of the inner bottle is in a shape of a combination of a semicircle and a rectangular parallelepiped.

10. The push-type dual-material liquid dispensing bottle with a lock according to claim 9, characterized in that: The lower end surface of the inner bottle is semi-elliptical.

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