Two-chamber milky lotion bottle

• US 6,138,870 A
• Filed: 05/07/1999
• Issued: 10/31/2000
• Est. Priority Date: 05/07/1999
• Status: Expired due to Fees

• Current Assignee: Lin, Rich
• Original Assignee: Lin, Rich
• Inventors: Lin, Rich
• Primary Examiner(s): Derakshani, Philippe
• Application Number:
  US09/306,775
• Time in Patent Office: 543 Days
• Field of Search: 222/78, 222/130, 222/131, 222/321.7, 222/382, 222/383.1, 40/406, 40/410, 428/13, 446/267
• US Class Current: 222/78
• CPC Class Codes: B05B 11/0005 Components or details of single units wherein the flow is effected by a pump B05B11/1042
• CPC Class Codes: B05B 11/0038 Inner container disposed in an outer shell or outer casing
• CPC Class Codes: B65D 11/16 with double walls
• CPC Class Codes: B65D 23/14 of tags , labels, cards, coupons, decorations or the like B65D23/008 takes precedence

Abstract

A two-chamber milky lotion bottle is integrally molded from clear plastic material. An inner chamber of the milky lotion bottle is upward opened for containing an amount of milky lotion therein. An inner cap closes the inner chamber and an outer cap is screwed to an externally threaded top opening of the inner cap. A nozzle is associated with the outer cap with a nozzle head projected from the outer cap and a nozzle tube downward extended through the top opening of the inner cap and into the inner chamber. By depressing the nozzle head, milky lotion in the inner chamber is sucked upward via the nozzle tube for use. The outer chamber surrounds the inner chamber and has a downward opening. A bottom plate is connected to the downward opening of the outer chamber by heating seal, so that a dual-liquid ornament may be contained in the outer chamber, making the whole milky lotion bottle a good ornament at the same time.

Claims

1. A two-chamber milky lotion bottle comprising a main bottle, an inner cap, an outer cap, and a bottom plate;

said main bottle being integrally molded from clear plastic material and including an inner chamber and an outer chamber, said inner chamber being an upward opened tubular chamber defining a top opening and a predetermined volume for containing an amount of milky lotion therein, said outer chamber being a downward opened annular chamber surrounding said inner chamber and defining a bottom opening for containing a dual-liquid ornament;

said inner cap being connected to an upper edge of said top opening of said inner chamber by means of heating seal and having an externally threaded opening centered at a top of said inner cap, said externally threaded opening having an inner diameter smaller than that of said inner chamber;

said outer cap being screwed to said externally threaded opening of said inner cap, said outer cap being associated with a compression nozzle that has a head portion projected from said outer cap and a nozzle tube downward extending through said central opening of said inner cap and into said inner chamber; and

said bottom plate being connected to said bottom opening of said outer chamber by heating seal so as to close said outer chamber to provide a close space therein, and said bottom plate being provided with a plug hole via which said dual-liquid ornament is supplied into said close space in said outer chamber;

whereby when said head portion of said compression nozzle above said outer cap is depressed, said milky lotion contained in said inner chamber of said main bottle is sucked upward via said nozzle tube for use, and said dual-liquid ornament contained in said outer chamber can be easily viewed from any direction and forms an excellent decoration.

2. A two-chamber milky lotion bottle as claimed in claim 1, wherein said inner chamber of said main bottle preferably has a semi-spherical bottom end.

3. A two-chamber milky lotion bottle as claimed in claim 1, wherein said main bottle is provided a round an outer periphery of its upper edge with a shoulder portion, such that an outer surface of said outer cap flushes with an outer connected to said main bottle around said shoulder portion.