# US 11,992,133 B2 · Baby carrying harness > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,992,133 B2 - Document ID: US11992133B2 - Status: Granted - Kind: B2 - Application number: 17/582,938 - Filed: 2022-01-24 - Published: 2022-07-28 - Granted: 2024-05-28 - Earliest claimed: 2021-01-26 - Assignees: Wonderland Switzerland AG - Applicants: Wonderland Switzerland AG - Inventors: Meifeng Fan - Web page: https://patentgrep.com/patent/US11992133B2 ## CPC - A47D 13/025: {for carrying children in seated position} - A47D: FURNITURE SPECIALLY ADAPTED FOR CHILDREN (school benches or desks A47B39/00, A47B41/00) ## Abstract The disclosure provides a baby carrying harness including a back carrying assembly being able to be worn on a user and a support sheet being connected to the back carrying assembly for carrying a baby. The back carrying assembly includes a waist member and two shoulder strap members, a front end of each of the shoulder strap members is connected to an upper part of the support sheet, a rear end of each of the shoulder strap members is connected to a middle of the support sheet, the two shoulder strap members crosswise and slidably pass through a shoulder strap fixing member, the shoulder strap members are crossed on the user's back through the shoulder strap fixing member, a crossing position of the two shoulder strap members is adjusted by sliding of the shoulder strap fixing member, and the waist member is connected to a lower part of the support sheet. When users of different body types use the baby carrying harness of the disclosure, the crossing position may be adjusted adaptively according to their body type, such that the crossing position of the two shoulder strap members may be adjusted and fixed to the carrying position suitable for the user's own conditions, so the shoulders, backs and waists of the users can be uniformly stressed at the same time, and the burden on the user's shoulders can be reduced and the user's fatigue feeling can be delayed. ## Claims ### Claim 1 A baby carrying harness comprising: a back carrying assembly being able to be worn on a user and a support sheet being connected to the back carrying assembly for carrying a baby, wherein the back carrying assembly comprises a waist member and two shoulder strap members, a front end of each of the shoulder strap members is connected to an upper part of the support sheet, a rear end of each of the shoulder strap members is connected to a middle of the support sheet, the two shoulder strap members crosswise and slidably pass through a shoulder strap fixing member, the shoulder strap members are configured to be crossed on the user's back by the shoulder strap fixing member, a crossing position of the two shoulder strap members is configured to be adjusted by sliding of the shoulder strap fixing member, the waist member is connected to a lower part of the support sheet at a connection portion, the baby carrying harness further comprises an adjustable fixing buckle including a button at the connection portion and a fixing ring at the support sheet, and the button is configured to be buckled in the fixing ring to adjust a width and a height of the support sheet. ### Claim 2 (depends on 1) The baby carrying harness according to claim 1, wherein the shoulder strap fixing member has two crosswise channels for the two shoulder strap members to slidably pass through accordingly, and the two shoulder strap members accordingly pass through the channels crosswise. ### Claim 3 (depends on 1) The baby carrying harness according to claim 1, wherein the shoulder strap fixing member is in a hollow structure, the shoulder strap fixing member defines through holes correspondingly penetrating the hollow structure in two crossing directions, and two of the through holes are directly opposite to each other and are used for a same one of the shoulder strap members to pass through. ### Claim 4 (depends on 1) The baby carrying harness according to claim 1, wherein the shoulder strap fixing member is made of a TPE material. ### Claim 5 (depends on 1) The baby carrying harness according to claim 1, wherein an inner side of the shoulder strap fixing member is covered with an ABS material layer. ### Claim 6 (depends on 1) The baby carrying harness according to claim 1, wherein each of the shoulder strap members is in an adjustable length structure. ### Claim 7 (depends on 1) The baby carrying harness according to claim 1, wherein the rear end of each of the shoulder strap members is detachably connected to the middle of the support sheet by a second fixing buckle being adjustable in length and capable of being snap-fit connected. ### Claim 8 (depends on 1) The baby carrying harness according to claim 1, wherein both ends of the waist member are detachably connected by a third fixing buckle being adjustable in length and capable of being snap-fit connected. ### Claim 9 (depends on 1) The baby carrying harness according to claim 1, wherein the shoulder strap fixing member is in a diamond structure. ### Claim 10 (depends on 9) The baby carrying harness according to claim 9, wherein a larger inner angle of the diamond structure is 95°-115°. ### Claim 11 (depends on 1) The baby carrying harness according to claim 1, wherein the upper part of the support sheet and the front ends of the two shoulder strap members are in an integrated structure. ### Claim 12 (depends on 11) The baby carrying harness according to claim 11, wherein both ends of the upper part of the support sheet respectively extend independently to form the two shoulder strap members. ### Claim 13 (depends on 11) The baby carrying harness according to claim 11, wherein the upper part of the support sheet and the front ends of the two shoulder strap members are fixedly connected to each other by sewing to form an integrated structure. ### Claim 14 (depends on 1) The baby carrying harness according to claim 1, wherein the upper part of the support sheet and the front ends of the two shoulder strap members are in a detachable structure. ### Claim 15 (depends on 14) The baby carrying harness according to claim 14, wherein the front end of each of the shoulder strap members is detachably connected to the upper part of the support sheet by a first fixing buckle being adjustable in length and capable of being snap-fit connected. ### Claim 16 (depends on 1) The baby carrying harness according to claim 1, wherein the adjustable fixing buckle has a buckling state and an unlocking state, and the width and the height of the support sheet are smaller when the adjustable fixing buckle is in the buckling state than the width and the height of the support sheet when the adjustable fixing buckle is in the unlocking state. ### Claim 17 (depends on 16) The baby carrying harness according to claim 16, wherein the adjustable fixing buckle further includes a drawstring. ### Claim 18 A baby carrying harness comprising: a back carrying assembly being able to be worn on a user and a support sheet being connected to the back carrying assembly for carrying a baby, wherein the back carrying assembly comprises a waist member and two shoulder strap members, a front end of each of the shoulder strap members is connected to an upper part of the support sheet, a rear end of each of the shoulder strap members is connected to a middle of the support sheet, the two shoulder strap members crosswise and slidably pass through a shoulder strap fixing member, the shoulder strap members are crossed on the user's back by the shoulder strap fixing member, a crossing position of the two shoulder strap members is adjusted by sliding of the shoulder strap fixing member, the waist member is connected to a lower part of the support sheet, the back carrying assembly further comprises a transition buckle connected to the waist member, and the rear end of each of the shoulder strap members changes direction by sliding through the transition buckle and then connects to the middle of the support sheet. ### Claim 19 (depends on 18) The baby carrying harness according to claim 18, wherein the rear end of each of the shoulder strap members is in a weaved strap structure, and the weaved strap structure slidably passes through the waist member. ### Claim 20 A baby carrying harness comprising: a back carrying assembly being able to be worn on a user and a support sheet being connected to the back carrying assembly for carrying a baby, wherein the back carrying assembly comprises a waist member and two shoulder strap members, a front end of each of the shoulder strap members is connected to an upper part of the support sheet, a rear end of each of the shoulder strap members is connected to a middle of the support sheet, the two shoulder strap members crosswise and slidably pass through a shoulder strap fixing member, the shoulder strap members are crossed on the user's back by the shoulder strap fixing member, a crossing position of the two shoulder strap members is adjusted by sliding of the shoulder strap fixing member, the waist member is connected to a lower part of the support sheet, the back carrying assembly further comprises a side shoulder strap, a front end of the side shoulder strap is connected to the upper part of the support sheet, and a rear end of the side shoulder strap is slidably connected to the rear end of one of the shoulder strap members. ### Claim 21 (depends on 20) The baby carrying harness according to claim 20, wherein the back carrying assembly further comprises a sliding buckle, the sliding buckle slidably passes through the rear end of the shoulder strap members, and the sliding buckle is connected to the rear end of the side shoulder strap. ### Claim 22 (depends on 20) The baby carrying harness according to claim 20, wherein the side shoulder strap and the support sheet are in an integrated structure.