Mandarin duck drinking cup with adjustable cup mouth

Mandarin duck drinking cup with adjustable cup mouth

  • CN 107,212,708 B
  • Filed: 08/02/2017
  • Issued: 09/18/2020
  • Est. Priority Date: 08/02/2017
  • Status: Active Grant
First Claim
Patent Images

1. A mandarin duck water cup with an adjustable cup mouth comprises a cup cover, a filter screen, a cup body, a cup mouth cover connecting ring, a cup mouth, a cup cover base body, a water cup lifting rope, a filter screen clamping groove, filter screen holes, cup body threads, a cup body partition plate, a right cup cavity, a left cup cavity, a cup mouth cover buckle, a cup mouth cover main body, a cup mouth sealing ring, a cup mouth plug, a cup cover buckle, cup mouth threads, a cup mouth outer shell, a cup mouth inner shell, a cup mouth base platform, an outgoing water mouth and a cup cover sealing ring;

  • the method is characterized in that;

    the cup mouth groove is arranged in the cup mouth groove;

    the cup mouth shell is cylindrical and is fixedly arranged on the upper part of the cup cover base body, an adjusting groove is arranged on the side surface of the cup mouth shell, and the length dimension of the adjusting groove is 1.1-1.3 times of the height dimension of the water outlet;

    the adjusting button is mounted in the adjusting groove in an embedded mode, is positioned at one end inside the cup mouth outer shell and is rigidly connected with the cup mouth inner shell;

    the lower end of the cup mouth shell is rotatably connected with the cup mouth base platform, the cup mouth base platform is integrally in a round platform shape, the middle part of the cup mouth base platform is in a cylindrical shape with an open bottom end, two sides of the cup mouth base platform are in triangular shapes, the cup mouth base platform is mounted in the cup cover base body in an embedded mode, the cup mouth base platform can freely rotate in the cup cover base body, a cup cover sealing ring is fixedly mounted on the outer side of the bottom end of the cup mouth base platform, a cup mouth groove is formed in the inner side of the bottom end of the cup mouth base platform, the middle part of the cup mouth groove is in a semicircular shape, two sides of the cup mouth groove are in a rectangular shape, the semicircular ring part of the cup mouth groove is arranged at the lower end of the cylindrical part of the cup mouth base platform;

    the cup mouth inner shell is tightly arranged in the cup mouth outer shell and the cup mouth bottom platform in a nested manner, the cup mouth inner shell can be moved up and down in the cup mouth outer shell and the cup mouth bottom platform, a right inner water outlet and a left inner water outlet are respectively arranged on two sides of the lower half part of the cup mouth inner shell, and the right inner water outlet, the left inner water outlet and the outer water outlet are equal in size;

    the cup cover base body is divided into two symmetrical parts by the cup mouth inner shell and the cup mouth bottom platform together, and the two parts of the cup cover base body are respectively communicated with the right cup cavity and the left cup cavity of the cup body after the cup cover is tightly covered;

    the filter screen clamping groove is in a convex shape, the middle part of the filter screen clamping groove is in a semicircular shape, two sides of the filter screen clamping groove are in a cuboid shape, the filter screen clamping groove divides the filter screen into two symmetrical parts, the part of the filter screen clamping groove, which is higher than the filter screen, is equal to the height of the cup mouth groove, the thickness of the filter screen clamping groove is close to the thickness of the cup mouth groove, and the filter screen clamping groove and the cup mouth groove are tightly connected in a clamping groove manner;

    the middle part of the cup body partition plate is semicircular, the two sides of the cup body partition plate are cuboid, the cup body partition plate divides the cup body into a right cup cavity and a left cup cavity, the thickness of the cup body partition plate is close to the thickness of the filter screen clamping groove, and the cup body partition plate and the filter screen clamping groove are in clamping groove type tight connection.

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