Baby sling

Abstract

The baby sling comprises a bearing assembly capable of being worn on the body of a user and a supporting piece connected with the bearing assembly and used for bearing a baby, and is characterized in that the bearing assembly comprises a waist part and two shoulder strap parts, the front end of the waist part is connected with the lower portion of the supporting piece, and the front end of the shoulder strap parts is connected with the lower portion of the supporting piece; each shoulder strap piece is of a single strap-shaped structure and extends from the front end to the rear end, the front end of each shoulder strap piece is connected to the waist piece, the rear end of each shoulder strap piece is connected to the supporting piece, the upper portion of the front end of each shoulder strap piece is connected with the upper portion of the supporting piece, and the upper portion of each shoulder strap piece is connected with the lower portion of the supporting piece. The rear ends of the shoulder strap pieces are connected with the middle of the supporting piece, the lower portions of the front ends of the shoulder strap pieces are connected to the waist piece in a sliding mode, and width adjustment of the two shoulder strap pieces on the shoulders of the user is achieved through sliding of the front ends of the shoulder strap pieces relative to the waist piece.

Description

[0001] This application is a divisional application of the invention patent application whose applicant is Mingmen Switzerland AG, with an application date of December 4, 2020, application number 202011420084.6, and invention name “Baby Carrier”. Technical Field

[0002] The invention relates to the technical field of infant products, and in particular to a baby carrier with adjustable shoulder strap width. Background Art

[0003] In the existing front-carrying baby carrier, long-term use will impose a large load on the user's shoulders due to the baby's weight pulling forward. For users with different shoulder widths and different heights, if the baby carrier cannot adjust the position of the shoulder straps to the position that best suits their shoulder width, the shoulder straps of the baby carrier cannot effectively distribute the load evenly to the user's shoulders to reduce muscle tension or fatigue caused by long-term use of the baby carrier, thereby failing to achieve the purpose of reducing the user's burden.

[0004] Therefore, there is an urgent need for a baby carrier that can be adaptively adjusted according to the different shoulder widths of different users, so that the user can adjust the position of the shoulder straps conveniently and quickly, thereby making the shoulders of the user bear the force evenly.

[0005] Application Contents

[0006] The object of the present invention is to provide a baby carrier which can be adaptively adjusted according to the different shoulder widths of different users, so that the user's shoulders are evenly stressed and the time when the user feels tired is delayed.

[0007] To achieve the above-mentioned purpose, the present invention provides a baby carrier, which includes a carrying component wearable on a user and a support plate connected to the carrying component for carrying a baby, the carrying component including a waist component and two shoulder straps, the front end of the waist component is connected to the lower part of the support plate, the upper part of the front end of the shoulder straps is connected to the upper part of the support plate, the rear end of the shoulder straps is connected to the middle part of the support plate, the lower part of the front end of the shoulder straps forms a ring structure, and the ring structure is connected to the waist component, the front end of the waist component is provided with a fixing part along the length direction, the lower part of the front end of the shoulder straps is slidably connected to the fixing part, and the width adjustment of the two shoulder straps is achieved by sliding the front end of the shoulder straps on the fixing part.

[0008] Compared with the prior art, since the lower part of the front end of each shoulder strap of the baby carrier of the present invention forms a ring structure respectively, the ring structure is slidably connected to the fixing piece arranged at the front end of the waist part along the length direction, and the width adjustment of the two shoulder straps is achieved by sliding the ring structure at the front end of the shoulder strap on the fixing piece. When the user's shoulders are wider, it is necessary to adjust the positions of the two shoulder straps to be more distant. At this time, the ring structures of the shoulder straps are adjusted to slide toward the two ends of the fixing piece respectively to adapt to the use of the user with wider shoulders. When the user's shoulders are narrower, it is necessary to adjust the positions of the two shoulder straps to be more concentrated. At this time, the ring structures of the shoulder straps are adjusted to slide closer to the middle of the fixing piece to adapt to the use of the user with narrower shoulders. When using the baby carrier of the present invention, the user can make adaptive adjustments conveniently and quickly according to his or her different shoulder widths, so that the user's shoulders are evenly stressed and the best posture for using the baby carrier is maintained, thereby delaying the time when the user feels tired.

[0009] Preferably, the lower portion of the front end of the shoulder strap of the present invention forms an annular structure, and the annular structure is slidably sleeved on the fixing member.

[0010] Preferably, the lower portion of the front end of the shoulder strap of the present invention forms an annular structure, and the annular structure is slidably sleeved on the fixing member, and the lower portion of the front end of the shoulder strap is rolled up and sewn to form the annular structure.

[0011] Preferably, the fixing member of the present invention comprises a sliding member and a connecting plate fixedly connected to the front end of the waist member, and the sliding member is slidably connected to the connecting plate.

[0012] Preferably, the upper end of the sliding member of the present invention is formed with a sleeve hole for the annular structure to pass through and be sleeved.

[0013] Preferably, the lower end of the slide member of the present invention is concave to form a slide groove, and the connecting plate is convexly provided with a slide rail matching the slide groove, and the sliding connection between the slide member and the connecting plate is achieved by sliding of the slide groove on the slide rail.

[0014] Preferably, the connection plate of the present invention is provided with a positioning hole, and the lower end of the sliding member is provided with a positioning protrusion matching the positioning hole.

[0015] Preferably, the fixing member of the present invention is in the form of a webbing structure.

[0016] Preferably, the middle section of the fixing member of the present invention is fixedly connected to the middle section of the front end of the waist member, and the two annular structures are respectively located on both sides of the middle section of the fixing member.

[0017] Preferably, the middle section of the fixing part of the present invention is located on the inner side of the middle section of the waist part. The fixing part is arranged on the inner side of the waist part, so that the middle section and the annular structure of the fixing part are covered and hidden by the waist part, and the appearance is simple; at the same time, when in use, the annular structure of the shoulder strap part can be further stably bound to the position of the adjusted fixing part by the force of the waist part restraining the waist of the user, avoiding the undesirable situation that the annular structure slides on the fixing part due to the user bending over, turning sideways, etc. during use, so that the shoulder strap part of the present invention will not cause the change of the width of the shoulder strap part due to the change of the user's posture after being adjusted.

[0018] Preferably, the two ends of the fixing member of the present invention pass through the two ends of the waist component respectively. A travel limit of the annular structure is formed between the fixed connection point between the fixing member and the middle section of the waist component and the point where the fixing member and the waist component pass through, which limits the excessive sliding of the annular structure toward the two ends of the fixing member, thereby preventing the shoulder strap from slipping off.

[0019] Preferably, the two ends of the fixing member of the present invention correspond to the two ends of the waist member in a sliding manner. Since the two ends of the fixing member correspond to the two ends of the waist member in a sliding manner, the waist member and the fixing member form a cross shape. When the fixing member is located on the inner side of the waist member, the middle section of the fixing member and the annular structure of the shoulder strap member are covered and hidden by the waist member. When in use, since the waist member needs to be tightly bound to the user's waist, the position of the annular structure with adjusted width is stably squeezed and positioned between the waist member and the user's abdomen, avoiding the undesirable situation that the adjusted shoulder strap member slides during use.

[0020] Preferably, the two ends of the fixing member of the present invention pass through the two ends of the waist component respectively, and the fixing member is sutured and fixed at the place where the waist component is passed. The two ends of the fixing member pass through the two ends of the waist component respectively, which facilitates the assembly and sleeve installation of the annular structure on the fixing member; the fixing member is sutured and fixed at the place where the waist component is passed, which improves the firmness and stability of the fixing member, avoids deformation of the fixing member, and ensures that the annular structure slides smoothly on the fixing member, so that the adjustment process of the shoulder strap is smooth and convenient.

[0021] Preferably, the two ends of the fixing member of the present invention are detachably connected by a first fixing buckle which is adjustable in length and can be butted and engaged.

[0022] Preferably, the annular structure of the present invention is detachably connected to the waist component.

[0023] Preferably, the detachable connection between the annular structure and the waist component of the present invention is any one of Velcro, hook and loop fasteners and snaps.

[0024] Preferably, the two shoulder straps of the present invention are arranged parallel to each other on the back of the user.

[0025] Preferably, the two shoulder straps of the present invention are detachably connected to each other, and the detachable connection between the two shoulder straps is achieved by a plug-in buckle that is adjustable in length and can be butted and engaged.

[0026] Preferably, the two shoulder straps of the present invention are arranged crosswise on the back of the user. The crosswise arrangement not only disperses the load on the shoulders to the back of the user, but also effectively prevents the shoulder straps from slipping, improves the stability and firmness of the front-type carrier, ensures that the baby is kept in a more stable position, and thus ensures the baby's safety.

[0027] Preferably, the baby carrier of the present invention further comprises a shoulder strap fixing part, and the two shoulder strap parts slide through the shoulder strap fixing part in a cross shape, and the shoulder strap parts are cross-shaped at the user's back by the shoulder strap fixing part, and the cross position of the two shoulder strap parts is adjusted by sliding the shoulder strap fixing part. By sliding the shoulder strap fixing part to adjust the cross position of the two shoulder strap parts, users with different shoulder widths and different heights can make adaptive adjustments to the cross position of the two shoulder strap parts according to their actual conditions, so that the cross position of the two shoulder strap parts can be adjusted and fixed to a load-bearing position suitable for the user's own conditions, so that the user's shoulders, back and waist are stressed evenly at the same time, reducing the user's shoulder burden and delaying the time when the user feels tired.

[0028] Preferably, the shoulder strap fixing member of the present invention has two mutually intersecting passages for the two shoulder strap members to slide through correspondingly, and the two shoulder strap members pass through the passages correspondingly to form a cross shape.

[0029] Preferably, the shoulder strap fixing member of the present invention is a hollow structure, and the shoulder strap fixing member is provided with through openings penetrating through the hollow structure in two intersecting directions, and the two opposite through openings are for the same shoulder strap member to pass through.

[0030] Preferably, the shoulder strap fixing member of the present invention has a diamond-shaped structure.

[0031] Preferably, the shoulder strap fixing member of the present invention is in a circular ring structure.

[0032] Preferably, the annular structure is divided into four openings, each of which extends inward to form an anti-skid hook. The anti-skid hook prevents the two shoulder straps from sliding relative to each other on the shoulder strap fixing member, further fixes the crossing position of the two shoulder straps, and thus improves the stability of the baby carrier.

[0033] Preferably, the intersection angle formed by the two shoulder straps and the circular ring structure of the present invention is 90°, so that the two shoulder straps are closer to the shoulder blades when the baby carrier is used, reducing the concentration of force and providing comfort for the user.

[0034] Preferably, the upper portion of the support sheet of the present invention and the upper portions of the front ends of the two shoulder straps are in a detachable structure.

[0035] Preferably, the upper part of the front end of the shoulder strap of the present invention is detachably connected to the upper part of the support sheet by means of a second fixing buckle that is adjustable in length and can be engaged. The second fixing buckle allows the user to conveniently and quickly detach the upper part of the support sheet from the upper parts of the front ends of the two shoulder straps. When in use, the user only needs to hold the baby in front of the body, wrap the baby with the support sheet, and close the second fixing buckle. A single person can complete the entire process of carrying the baby.

[0036] Preferably, the shoulder strap of the present invention is of an adjustable length structure. Users with different shoulder widths and different heights can make adaptive adjustments to the length of the shoulder strap according to their actual conditions to achieve the best use posture.

[0037] Preferably, the rear end of the shoulder strap of the present invention is detachably connected to the middle part of the supporting plate by a third fixing buckle which is adjustable in length and can be butted and engaged.

[0038] Preferably, the rear end of the shoulder strap of the present invention is fixedly connected to the middle part of the supporting sheet.

[0039] Preferably, the rear end of the shoulder strap of the present invention is a webbing structure, the middle part of the support sheet is connected with the webbing structure, and the webbing structure at the rear end of the shoulder strap is fixedly connected to the webbing structure in the middle part of the support sheet by a Japanese buckle.

[0040] Preferably, the shoulder strap of the present invention has a wing portion extending outward from the shoulder of the user, and the wing portion has an extended position and a folded position relative to the shoulder strap. When the wing portion is in the extended position, the contact area between the shoulder strap and the user's shoulder is increased to reduce the force concentration and improve the comfort of use. When the wing portion is in the folded position, it is folded inward and stored between the shoulder strap and the user's shoulder, keeping the appearance simple and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 The figure is a schematic diagram of the back side of the baby carrier of the present invention in an unfolded state.

[0042] Figure 2 The figure is a front structural schematic diagram of the baby carrier of the present invention when worn by a user.

[0043] Figure 3 The figure is a schematic diagram of the back structure of the baby carrier of the present invention when worn by a user.

[0044] Figure 4 The figure is a schematic diagram of a baby carrier of the present invention with the shoulder straps being located in a first position.

[0045] Figure 5 The figure is a schematic diagram of the shoulder strap of the baby carrier of the present invention being located in the second position.

[0046] Figure 6 This is a schematic diagram of a baby carrier according to a second embodiment of the present invention, in which the shoulder straps of the baby carrier are located in a first position.

[0047] Figure 7 This is a schematic diagram of the baby carrier of the second embodiment of the present invention, in which the shoulder straps are located in the second position.

[0048] Figure 8 It is a schematic diagram of the assembly structure of the fixing member of the second embodiment of the present invention.

[0049] Fig. 9 It is a schematic diagram of the exploded structure of the fixing member of the second embodiment of the present invention.

[0050] Fig.10 It is a schematic diagram of the back structure of the shoulder strap of the baby carrier according to the second embodiment of the present invention.

[0051] Fig.11 It is a schematic side structural diagram of the shoulder strap of the baby carrier according to the second embodiment of the present invention.

[0052] Fig.12 It is a schematic diagram of the three-dimensional structure of the shoulder strap fixing member according to the second embodiment of the present invention.

[0053] Fig.13 It is a schematic cross-sectional structure diagram of a shoulder strap fixing member according to the second embodiment of the present invention.

[0054] Fig.14 Schematic diagram of the structure of the shoulder strap fixing member of the third embodiment of the present invention. DETAILED DESCRIPTION

[0055] In order to explain the technical content and structural features of the present invention in detail, further description is given below in combination with the implementation modes and the accompanying drawings.

[0056] Combination Figure 1-Figure 5As shown, the baby carrier 100 of the present invention comprises a carrying assembly 1 wearable on a user 101 and a supporting sheet 2 connected to the carrying assembly 1 for carrying a baby. The supporting sheet 2 is usually made of a flexible material, such as fabric, especially breathable fabric, skin-friendly fabric, etc., so as to improve the comfort of the baby. The carrying assembly 1 comprises a waist component 12 for restraining the waist of the user 101 and two shoulder straps 11 for restraining the shoulders of the user 101. It is worth noting that the "front end" mentioned in this article refers to the front side of the user 101, and the "rear end" refers to the back side of the user 101. 1; the front end of the waist component 12 of the present invention is connected to the lower part of the support sheet 2, the upper part of the front end of the shoulder strap 11 is connected to the upper part of the support sheet 2, the rear end of the shoulder strap 11 is connected to the middle part of the support sheet 2, and the lower part of the front end of the shoulder strap 11 forms an annular structure 111, and the annular structure 111 is connected to the waist component 12; specifically, the front end of the waist component 12 is provided with a fixing member 121 along the length direction, and the lower part of the front end of the shoulder strap 11 is connected to the fixing member 121 in a sliding manner, and the width adjustment of the two shoulder straps 11 is achieved by sliding the front end of the shoulder strap 11 on the fixing member 121. Specifically, the lower part of the front end of the shoulder strap 11 forms an annular structure 111, and the annular structure 111 is slidably mounted on the fixing member 121, and the lower part of the front end of the shoulder strap 11 is rolled up and sewn to form the annular structure 111. Specifically, the annular structure 111 is detachably connected to the waist part 12; more specifically, the detachable connection between the annular structure 111 and the waist part 12 is achieved by Velcro 50. Of course, the detachable connection between the annular structure 111 and the waist part 12 can also be achieved by Velcro or snaps, etc., but is not limited to this. In the first embodiment, the fixing member 121 is a webbing structure. Specifically, the middle section of the fixing member 121 is fixedly connected to the middle section of the front end of the waist component 12, and the two annular structures 111 are respectively located on both sides of the middle section of the fixing member 121; more specifically, the middle section of the fixing member 121 is located on the inner side of the middle section of the waist component 12; the fixing member 121 is arranged on the inner side of the waist component 12, so that the middle section of the fixing member 121 and the annular structure 111 are covered and hidden by the waist component 12, and the appearance is simple; at the same time, when in use, the annular structure 111 of the shoulder strap 11 can be further stably bound to the position of the adjusted fixing member 121 by the force of the waist component 12 restraining the waist of the user 101, avoiding the undesirable situation that the annular structure 111 slides on the fixing member 121 due to the user 101 bending over, turning sideways, etc. during use, so that after the shoulder strap 11 of the present invention is adjusted, the width of the shoulder strap 11 will not change due to the change of the posture of the user 101.Specifically, the two ends of the fixing member 121 pass through the two ends of the waist member 12 respectively; more specifically, the two ends of the fixing member 121 pass through the two ends of the waist member 12 in a sliding manner; a travel limit of the annular structure 111 is formed between the fixed connection between the fixing member 121 and the middle section of the waist member 12 and the passing point between the fixing member 121 and the waist member 12, which limits the excessive sliding of the annular structure 111 toward the two ends of the fixing member 121, thereby preventing the shoulder strap 11 from slipping off, and because the two ends of the fixing member 121 pass through the waist member 12 in a sliding manner respectively The two ends of 12 will make the waist part 12 and the fixing part 121 form a cross shape. When the fixing part 121 is located on the inner side of the waist part 12, the middle section of the fixing part 121 and the annular structure 111 of the shoulder strap 11 are covered and hidden by the waist part 12. When in use, the waist part 12 needs to be tightly bound to the waist of the user 101, so that the position of the annular structure 111 with adjusted width is stably squeezed and positioned between the waist part 12 and the abdomen of the user 101, thereby avoiding the undesirable situation that the adjusted shoulder strap 11 slides during use. More specifically, after the two ends of the fixing piece 121 pass through the two ends of the waist part 12 respectively, the fixing piece 121 is sewed and fixed at the place where it passes through the waist part 12; the two ends of the fixing piece 121 pass through the two ends of the waist part 12 respectively, which is convenient for assembling the annular structure 111 on the fixing piece 121; the fixing piece 121 is sewed and fixed at the place where it passes through the waist part 12, which improves the firmness and stability of the fixing piece 121, avoids deformation of the fixing piece 121, and ensures that the annular structure 111 slides smoothly on the fixing piece 121, thereby making the adjustment process of the shoulder strap 11 smooth and convenient. More specifically, the two ends of the fixing member 121 are detachably connected by means of a first fixing buckle 41 which is adjustable in length and can be docked and engaged; specifically, the first fixing buckle 41 includes a male buckle 41a and a female buckle 41b which is docked and engaged with the male buckle 41a, and the two ends of the fixing member 121 are respectively connected to the male buckle 41a and the female buckle 41b, and a Japanese-shaped buckle 44 (the Japanese-shaped buckle 44 is a commonly used buckle for adjusting the length of the webbing) is connected to the bottom of the male buckle 41a, and the detachable connection of the two ends of the fixing member 121 is achieved by the engagement and docking of the male buckle 41a and the female buckle 41b; preferably, the Japanese-shaped buckle 44 is connected to a webbing structure 45, and the connection length of the fixing member 121 is adjusted by the sliding of the Japanese-shaped buckle 44 on the webbing structure 45.

[0057] Combination Figure 2As shown, the upper part of the support sheet 2 and the upper part of the front ends of the two shoulder straps 11 are in a detachable structure; more specifically, the upper part of the front end of the shoulder straps 11 is detachably connected to the upper part of the support sheet 2 by means of a second fixing buckle 42 which is adjustable in length and can be docked and engaged; the second fixing buckle 42 includes a male buckle 42a and a female buckle 42b docked and engaged with the male buckle 42a, the two ends of the upper part of the support sheet 2 are respectively connected to the male buckle 42a, the bottom of the male buckle 42a is connected with a one-way buckle 44, and the female buckle 42b docked and engaged with the male buckle 42a is fixed to the upper part of the front ends of the two shoulder straps 11, and the male buckle 42a is connected to the female buckle 42b docked and engaged with the male buckle 42a. 2a and the snap-fit ​​connection with the female buckle 42b realize the detachable connection between the upper part of the support plate 2 and the upper part of the front end of the two shoulder straps 11; preferably, the connection length between the upper part of the support plate 2 and the upper part of the front end of the shoulder straps 11 is adjusted by sliding the Japanese buckle 44 on the webbing structure 45; the second fixing buckle 42 is convenient for the user 101 to quickly and conveniently disassemble and separate the upper part of the support plate 2 from the upper part of the front end of the two shoulder straps 11. When in use, the baby only needs to be held in front of the body, and then the support plate 2 is wrapped around the baby, and the second fixing buckle 42 is closed, and a single person can complete the entire process of carrying the baby. Specifically, in the first embodiment, the rear end of the shoulder strap 11 is detachably connected to the middle part of the support sheet 2 by means of a third fixing buckle 43 which is adjustable in length and can be docked and engaged; the third fixing buckle 43 includes a male buckle 43a and a female buckle 43b which is docked and engaged with the male buckle 43a, and the rear ends of the two shoulder straps 11 are respectively connected to a male buckle 43a through a Japanese buckle 44, and the length of the shoulder strap 11 is adjusted by sliding the Japanese buckle 44 on the webbing structure 45, and the female buckle 43b which is docked and engaged with the male buckle 43a is fixed to both sides of the middle part of the support sheet 2, and the detachable connection between the rear end of the shoulder strap 11 and the middle part of the support sheet 2 is realized by the engagement and docking of the male buckle 43a and the female buckle 43b.

[0058] Combination Figure 3As shown, the two shoulder straps 11 are arranged crosswise on the back of the user 101. The cross arrangement not only disperses the load on the shoulders to the back of the user 101, but also effectively prevents the shoulder straps 11 from slipping, improves the stability and firmness of the front-back strap, ensures that the baby is kept in a more stable position, and thus ensures the safety of the baby. More specifically, the baby carrier 100 also includes a shoulder strap fixing member 3. The shoulder strap fixing member 3 of the first embodiment is a diamond-shaped structure. The two shoulder straps 11 slide through the shoulder strap fixing member 3 in a cross shape. The shoulder straps 11 are crosswise on the back of the user 101 through the shoulder strap fixing member 3, and the cross position of the two shoulder straps 11 is adjusted by sliding the shoulder strap fixing member 3. By sliding the shoulder strap fixing part 3 to adjust the cross position of the two shoulder straps 11, users 101 with different shoulder widths and different heights can make adaptive adjustments to the cross position of the two shoulder straps 11 according to their actual conditions, so that the cross position of the two shoulder straps 11 can be adjusted and fixed to a load-bearing position suitable for the user 101 to bear the load, so that the shoulders, back and waist of the user 101 are stressed evenly at the same time, reducing the shoulder burden of the user 101 and delaying the time when the user 101 feels tired. More specifically, the shoulder strap fixing part 3 has two mutually intersecting channels for the two shoulder straps 11 to slide through respectively, and the two shoulder straps 11 pass through the channels respectively to form a cross shape. More specifically, the shoulder strap fixing part 3 is a hollow structure, and the shoulder strap fixing part 3 has four openings penetrating the hollow structure in two intersecting directions, namely a first opening 31, a second opening 32, a third opening 33 and a fourth opening 34, wherein the first opening 31 is opposite to the second opening 32, and the third opening 33 is opposite to the fourth opening 34, and the two opposite openings are for the same shoulder strap part 11 to pass through.

[0059] Specifically, the shoulder strap 11 is of an adjustable length structure, and users 101 with different shoulder widths and different heights can make adaptive adjustments to the length of the shoulder strap 11 according to their actual conditions to achieve the best posture for use. In another embodiment (not shown in the figure), the two shoulder straps 11 can also be arranged parallel to each other on the back of the user 101. More specifically, the two shoulder straps 11 are detachably connected, and the two shoulder straps 11 are detachably connected by a plug-in buckle that is adjustable in length and can be butted and engaged, but the method of achieving the detachable connection between the two shoulder straps 11 is not limited to this.

[0060] Combination Figure 4-Figure 5 As shown, when in use, first adjust the position of the annular structure 111 to a position suitable for the shoulder width of the user 101. When the shoulder width of the user 101 is narrow, it is necessary to adjust the positions of the two shoulder straps 11 to be more concentrated. At this time, adjust the annular structure 111 of the shoulder strap 11 to slide closer to the middle of the fixing member 121 so that the shoulder strap 11 is located at Figure 4When the shoulder width of the user 101 is wider, the positions of the two shoulder straps 11 need to be adjusted to be more distant. At this time, the annular structure 111 of the shoulder strap 11 is adjusted to slide toward the two ends of the fixing member 121, so that the shoulder strap 11 is located at Figure 5 The second position shown in the figure is to adapt to people with wider shoulders; after the shoulder strap 11 is adjusted to a suitable position, the annular structure 111 is adhered and fixedly connected to the waist component 12 through the Velcro 50, and the waist component 12 is bound to the waist of the user 101, so that the position of the annular structure 111 with adjusted width is stably squeezed and positioned between the waist component 12 and the abdomen of the user 101, and the two ends of the fixing member 121 are connected and engaged through the first fixing buckle 41. The baby is held in front of the body and then covered with the support sheet 2. The upper part of the front end of the shoulder strap 11 is connected and engaged with the upper part of the support sheet 2 through the second fixing buckle 42, and the rear end of the shoulder strap 11 is connected and engaged with the middle part of the support sheet 2 through the third fixing buckle 43. One person can complete the entire process of carrying the baby.

[0061] Combination Figure 6-Figure 9 As shown, the fixing member 121' in the second embodiment includes a sliding member 60 and a connecting plate 70 fixedly connected to the front end of the waist member 12, the sliding member 60 and the connecting plate 70 are slidably connected, the upper end of the sliding member 60 forms a sleeve hole 63 for the annular structure 111 to be inserted into the sleeve, the lower end of the sliding member 60 is concave to form a slide groove 61, the connecting plate 70 is convexly provided with a slide rail 71 matching the slide groove 61, the sliding connection between the sliding member 60 and the connecting plate 70 is achieved by sliding the slide groove 61 on the slide rail 71, the connecting plate 70 is provided with a positioning hole 72, and the lower end of the sliding member 60 is convexly provided with a positioning protrusion 62 matching the positioning hole 72.

[0062] Combination Fig.10 and Fig.11 As shown, in the second embodiment, the rear end of the shoulder strap 11 is fixedly connected to the middle of the support sheet 2. More specifically, the rear end of the shoulder strap 11 is a webbing structure 45, the middle of the support sheet 2 is connected with the webbing structure 45, and the webbing structure 45 at the rear end of the shoulder strap 11 is fixedly connected to the webbing structure 45 in the middle of the support sheet 2 by means of a Japanese buckle 44. Specifically, the shoulder strap 11 has a side wing 112 extending outwardly from the shoulder of the user 101, and the side wing 112 has an unfolded position and a folded position relative to the shoulder strap 11. When the side wing 112 is in the unfolded position, the contact area between the shoulder strap 11 and the shoulder of the user 101 is increased to reduce the force concentration and improve the comfort of use. When the side wing 112 is in the folded position, it is folded inward and stored between the shoulder strap 11 and the shoulder of the user 101, keeping the appearance simple and beautiful.

[0063] Combination Fig.12 and Fig.13As shown, the shoulder strap fixing member 3' of the second embodiment is an annular structure, which is divided into four openings, namely a first opening 31', a second opening 32', a third opening 33' and a fourth opening 34', wherein the first opening 31' is opposite to the second opening 32', the third opening 33' is opposite to the fourth opening 34', and the two opposite openings are for the same shoulder strap member 11 to pass through. Fig.14 As shown, each opening of the shoulder strap fixing member 3" of the third embodiment extends inward to form an anti-skid hook 35. The anti-skid hook 35 prevents the two shoulder straps 11 from sliding relative to each other on the shoulder strap fixing member 3, and further fixes the crossing position of the two shoulder straps 11, thereby improving the stability of the baby carrier 100. Specifically, the crossing angle α formed by the two shoulder straps 11 and the circular ring structure is 90°. This makes the position of the two shoulder straps 11 of the baby carrier 100 closer to the shoulder blades when in use, reduces the force concentration, and provides comfort for the user 101.

[0064] Combination Figure 1-Figure 14As shown, the lower part of the front end of each shoulder strap 11 of the baby carrier 100 of the present invention forms a ring structure 111, and the ring structure 111 is slidably connected to the fixing member 121 arranged along the length direction at the front end of the waist member 12. The width of the two shoulder straps 11 is adjusted by sliding the ring structure 111 at the front end of the shoulder strap 11 on the fixing member 121. When the shoulder width of the user 101 is wider, the positions of the two shoulder straps 11 need to be adjusted to be more distant. At this time, the ring structure 111 of the shoulder strap 11 is adjusted. When the user 101 has narrow shoulders, the two shoulder straps 11 need to be adjusted to be more concentrated. At this time, the annular structure 111 of the shoulder straps 11 is adjusted to slide closer to the middle of the fixing member 121 to adapt to the use of the user with narrow shoulders. When using the baby carrier 100 of the present invention, the user 101 can make adaptive adjustments according to his or her different shoulder widths, so that the shoulders of the user 101 are evenly stressed and the baby carrier is kept comfortable. The shoulder strap 100 is placed in an optimal posture, thereby delaying the time when the user 101 feels tired. At the same time, a travel limit for the annular structure 111 is formed between the fixed connection between the fixing member 121 and the middle section of the waist component 12 and the passage between the fixing member 121 and the waist component 12, which limits the excessive sliding of the annular structure 111 toward the two ends of the fixing member 121, thereby preventing the shoulder strap 11 from slipping off. In addition, since the two ends of the fixing member 121 slide through the two ends of the waist component 12 respectively, the waist component 12 The fixing member 121 forms a cross shape. When the fixing member 121 is located on the inner side of the waist part 12, the middle section of the fixing member 121 and the annular structure 111 of the shoulder strap 11 are covered and hidden by the waist part 12. When in use, the waist part 12 needs to be tightly bound to the waist of the user 101, so that the position of the annular structure 111 with adjusted width is stably squeezed and positioned between the waist part 12 and the abdomen of the user 101, avoiding the undesirable situation that the adjusted shoulder strap 11 slides during use. The position adjustment of the shoulder strap 11 of the baby carrier 100 of the present invention is convenient and quick, the operation is simple, and it is suitable for people with different shoulder widths. It has strong versatility and is suitable for wide promotion and use.

[0065] The above disclosure is only a preferred embodiment of the present invention, which cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are all within the scope of the present invention.

Claims

1. A baby carrier, comprising a carrying assembly wearable on a user and a supporting sheet connected to the carrying assembly for carrying a baby, characterized in that: The carrying assembly includes a waist component and two shoulder straps, the front end of the waist component is connected to the lower part of the support piece, each of the shoulder straps is a single belt-like structure and extends from the front end to the rear end, the front end of the shoulder strap is connected to the waist component, the rear end of the shoulder strap is connected to the support piece, the upper part of the front end of the shoulder strap is connected to the upper part of the support piece, the rear end of the shoulder strap is connected to the middle part of the support piece, and the lower part of the front end of the shoulder strap is slidably connected to the waist component, and the width adjustment of the two shoulder straps on the shoulders of the user is achieved by sliding the front end of the shoulder strap relative to the waist component.

2. The baby carrier according to claim 1, characterized in that: The two shoulder straps are arranged parallel to each other on the back of the user, and are detachably connected to each other. The two shoulder straps are detachably connected by means of a plug-in buckle that is adjustable in length and can be butted together.

3. The baby carrier according to claim 1, characterized in that: It also includes a shoulder strap fixing part, and the two shoulder strap parts slide through the shoulder strap fixing part in a cross shape. The shoulder strap parts are crossed at the back of the user by the shoulder strap fixing part, and the crossing position of the two shoulder strap parts is adjusted by sliding the shoulder strap fixing part.

4. The baby carrier according to claim 3, characterized in that: The shoulder strap fixing member has two mutually intersecting passages for the two shoulder strap members to slide through correspondingly, and the two shoulder strap members pass through the passages correspondingly to form a cross shape.

5. The baby carrier according to claim 1, characterized in that: The upper part of the supporting plate and the upper parts of the front ends of the two shoulder straps are in a detachable structure.

6. The baby carrier according to claim 5, characterized in that: The upper part of the front end of the shoulder strap is detachably connected to the upper part of the support plate by means of a second fixing buckle which is adjustable in length and can be butted and engaged.

7. The baby carrier according to claim 1, characterized in that: The rear end of the shoulder strap is detachably connected to the middle part of the support sheet by a third fixing buckle which is adjustable in length and can be butted and engaged.

8. A baby carrier, comprising a carrying assembly and a supporting plate connected to the carrying assembly, the carrying assembly comprising a waist component and two shoulder straps, the waist component is connected to the two shoulder straps and the supporting plate, the lower part of the front end of each shoulder strap forms a ring structure, the front end of the waist component is provided with a fixing piece along the length direction, the ring structure is slidably connected to the fixing piece, the middle section of the fixing piece is fixedly connected to the middle section of the front end of the waist component, the two ring structures of the two shoulder straps are respectively located on both sides of the middle section of the fixing piece, and the two ends of the fixing piece are respectively connected to the two ends of the waist component, characterized in that: The travel of the annular structure is defined between the fixed connection between the fixing piece and the middle section of the waist component and the connection between the fixing piece and the two ends of the waist component.

9. The baby carrier according to claim 8, characterized in that: The lower part of the front end of the shoulder strap is rolled up and sewn to form the annular structure, and the annular structure is slidably sleeved on the fixing member.

10. The baby carrier according to claim 8, characterized in that: The middle section of the fixing member is located inside the middle section of the waist member.

11. The baby carrier according to claim 8, characterized in that: The two ends of the fixing member pass through the two ends of the waist component respectively, and the fixing member passes through the waist component for suturing and fixing.

12. The baby carrier according to claim 8, characterized in that: The two ends of the fixing member are detachably connected by a first fixing buckle which is adjustable in length and can be butted and engaged.

13. A baby carrier, comprising a carrying assembly and a supporting plate connected to the carrying assembly, the carrying assembly comprising a waist component and two shoulder straps, the waist component is connected to the two shoulder straps and the supporting plate, the lower part of the front end of each shoulder strap forms an annular structure, the front end of the waist component is provided with a fixing piece along the length direction, the annular structure is slidably connected to the fixing piece, characterized in that: The fixing member comprises a sliding member and a connecting plate fixedly connected to the front end of the waist member, and the sliding member is slidably connected to the connecting plate.

14. The baby carrier according to claim 13, characterized in that: The upper end of the sliding member is formed with a sleeve hole for the annular structure to be inserted into and sleeved.

15. The baby carrier according to claim 13, characterized in that: The lower end of the sliding member is concave to form a sliding groove, and the connecting plate is convexly provided with a sliding rail matching the sliding groove. The sliding connection between the sliding member and the connecting plate is achieved by sliding the sliding groove on the sliding rail.

16. The baby carrier according to claim 13, characterized in that: The connecting plate is provided with a positioning hole, and the lower end of the sliding member is provided with a positioning protrusion matching the positioning hole.

17. A baby carrier, comprising a carrying assembly and a supporting plate connected to the carrying assembly, the carrying assembly comprising a waist component and two shoulder straps, the waist component is connected to the two shoulder straps and the supporting plate, the lower part of the front end of each shoulder strap forms an annular structure, the front end of the waist component is provided with a fixing piece along the length direction, the annular structure is slidably connected to the fixing piece, characterized in that: The shoulder strap part has a wing portion extending outwardly, and the wing portion has an unfolded position and a folded position relative to the shoulder strap part.

18. The baby carrier according to claim 17, characterized in that: The side wing portions are sheet-shaped and connected to the position of the shoulder strap portion that is hung on the user's shoulders. When the side wing portions are in the expanded position, the side wing portions extend outward and are used to at least partially cover the user's shoulders. When the side wing portions are in the folded position, the side wing portions are folded inward and stored between the shoulder strap portion and the user's shoulders.

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