Search

CN-116802030-B - Proprioceptive razor

CN116802030BCN 116802030 BCN116802030 BCN 116802030BCN-116802030-B

Abstract

A proprioceptive razor for shaving/trimming a private area. A proprioceptive razor for shaving one or more portions of a body may include a body having a first end and an opposite second end, a user-engaging member configured to provide a plurality of points of contact with a user's hand in use, and a shaving assembly including a shaving head having at least one or more cutting surfaces. The plurality of contact points may include areas at or near metacarpophalangeal joints, proximal interphalangeal joints, and distal inferior phalanges of the user's hand.

Inventors

  • Craig H. Lichtbrou

Assignees

  • CLJI全球有限责任公司

Dates

Publication Date
20260505
Application Date
20211210
Priority Date
20210108

Claims (13)

  1. 1. A proprioceptive razor for shaving one or more parts of a body, comprising: A body having a first end and an opposite second end; a user engagement member comprising a first opening constructed and arranged to receive a first finger of a user's hand and a second opening constructed and arranged to receive a second finger of the user's hand; A shaving assembly including a shaving head having a non-cutting surface for engaging ends of the first and second fingers when the fingers are in the opening, thereby providing a point of contact with the user's hand, and an opposing cutting surface A lever extending from the user engagement member for engaging the user's hand when the finger is in the opening, thereby providing contact with the user's hand.
  2. 2. The proprioceptive razor for shaving one or more portions of a body of claim 1, wherein said cutting surface comprises one or more doctor blades.
  3. 3. A proprioceptive razor for shaving one or more parts of a body as claimed in claim 1, wherein the lever extends from the user engagement member and is positioned, in use, to rest in an area directly under the metacarpophalangeal joints of two fingers of the same hand of a user.
  4. 4. The proprioceptive razor for shaving one or more parts of a body of claim 1, wherein said user-engaging member comprises an upper portion and a lower portion, said upper portion partially defining said first opening and said second opening and configured to engage back or backside surfaces of said first finger and said second finger of said user's hand when in use, said lower portion partially defining said first opening and said second opening and configured to engage palm surfaces of said first finger and said second finger of said user's hand when said finger is in said opening.
  5. 5. A proprioceptive razor for shaving one or more parts of a body as recited in claim 1, wherein said first opening and said two openings are formed as a two-part open annular structure.
  6. 6. A proprioceptive razor for shaving one or more parts of a body as recited in claim 1, wherein said first opening and said second opening are formed as two closed annular structures.
  7. 7. A proprioceptive razor for shaving one or more parts of the body as recited in claim 4, wherein said lever is connected to said lower part by a middle part.
  8. 8. The proprioceptive razor for shaving one or more portions of a body of claim 1, wherein the shaving assembly further comprises a lever.
  9. 9. A proprioceptive razor for shaving one or more parts of a body as recited in claim 8, wherein said stem is sized and shaped to fit and move within an interior region of said body.
  10. 10. A proprioceptive razor for shaving one or more parts of a body according to claim 1, wherein the shaving head of the shaving assembly is rotatable about the stem or the body.
  11. 11. A proprioceptive razor for shaving one or more parts of a body according to claim 1, wherein said shaving component is positioned at an angle relative to said body.
  12. 12. The proprioceptive razor for shaving one or more portions of a body of claim 8, further comprising a locking member constructed and arranged to engage with the lever.
  13. 13. A proprioceptive razor for shaving one or more parts of a body as recited in claim 1, wherein said blade head non-cutting surface has one or more gripping surfaces.

Description

Proprioceptive razor Technical Field The present invention relates to medical devices, to shaving devices for use in medical procedures, and more particularly to a proprioceptive razor for shaving intimate areas and designed to provide a safer intimate truing experience in areas where safe shaving is generally difficult. Background The use of shaving systems to remove hair from the body is well known in the art. Typical types of doctor blades include those described by U.S. patent No. 10,513,041, U.S. patent No. 10,137,586, U.S. patent No. 10,137,585, U.S. patent No. 9,713,879, U.S. patent No. 8,726,528, U.S. patent publication No. 2020/0223083, U.S. patent publication No. 2014/0290066, patent publication No. 2019/093931, or patent publication No. 2012/107713. However, such a device is unsafe when used for trimming/shaving in areas where safe shaving is often difficult, as it does not provide the user with the necessary or appropriate perception of the position and movement of the body part by means of the muscles and sensory organs (proprioceptors) in the joints that control the movement of the shaving head. Disclosure of Invention The present invention relates to a shaving device, preferably for shaving a intimate area, configured to provide a safer intimate finishing experience in areas that are generally difficult to shave safely. The proprioceptive razor is configured to provide enhanced control of the doctor blade as the doctor blade moves over or contacts an area of skin to be shaved or modified. In an illustrative embodiment, a proprioceptive razor for shaving one or more portions of a body may include a body having a first end and an opposite second end, a user-engaging member configured to provide contact with a user's hand at a plurality of points in use, and a shaving assembly including a shaving head having at least one or more cutting surfaces. The plurality of contact points may include areas at or near metacarpophalangeal joints, proximal interphalangeal joints, and distal inferior phalanges of the user's hand. In the illustrated example, the plurality of contact points may include an area directly under the metacarpophalangeal joints of two fingers of the same hand, an area just distal to the metacarpophalangeal joints and proximal to the proximal interphalangeal joints, distal inferior phalanges (fingertips) of the same two fingers on the same hand, all three contact points, or any combination thereof. It is therefore an object of the present invention to provide an improved shaving device. It is a further object of the present invention to provide a shaving device configured to provide a safer privacy trimming experience in areas where safe shaving is often difficult. It is a further object of the present invention to provide a proprioceptive razor for shaving a private area. It is a further object of the present invention to provide a proprioceptive razor for shaving a private area, such as the human genitalia, and/or surrounding areas. It is a further object of the present invention to provide a proprioceptive razor for shaving a private area that provides a user with three points of contact on two fingers of the same hand. It is a further object of the present invention to provide a proprioceptive razor for shaving a private area that is configured to provide unique leverage and balance, thereby allowing control of the doctor blade during shaving of a private portion of the body. It is a further object of the present invention to provide a proprioceptive razor for shaving a private area, the proprioceptive razor being configured to provide a user with an enhanced perception of the position and movement of the blade as the blade moves over the skin or shaving area. It is a further object of the present invention to provide a proprioceptive razor for shaving a private area, the proprioceptive razor being configured to provide a user with proprioception of the position and movement of the blade as the blade moves over the skin or shaving area. Other objects and advantages of the present invention will become apparent from the following description, taken in conjunction with the accompanying drawings, wherein, by way of illustration and example, specific embodiments of the present invention are set forth. Any drawings contained herein form a part of this specification, including exemplary embodiments of the present invention, and illustrate various objects and features thereof. Drawings FIG. 1 is a perspective view of an illustrative embodiment of a proprioceptive razor for shaving a private area; FIG. 2 is an alternative perspective view of a proprioceptive razor for shaving a private area; FIG. 3 is a top view of a proprioceptive razor for shaving a private area; FIG. 4 is a front view of a proprioceptive razor for shaving a private area; FIG. 5 is a right side view of a proprioceptive razor for shaving a private area; FIG. 6 is a left side view of a proprioceptive razor for shaving a pr