Suspended bearing system suitable for infant back frame

Abstract

The utility model discloses a suspension back-carrying system suitable for an infant back frame, which comprises a back frame body, and two shoulder straps are arranged on the back-carrying side of the back frame body; the back frame further comprises a suspended breathable net and a supporting guide part, the suspended breathable net and the supporting guide part are arranged on the back side of the back frame body, the supporting guide part is arranged in the vertical direction of the back frame body and penetrates through the position between the suspended breathable net and the back frame body, and an arc-shaped arching part is formed on the supporting guide part. The arc-shaped arching part is used for forming a ventilation space between the suspended ventilation net and the back frame body; the top ends of the two shoulder straps are connected with each other through a connecting piece, the connecting piece is inserted into the ventilation space from the top of the suspended ventilation net and is in sliding connection with the supporting guide piece, and the connecting piece is connected with the bottom of the bearing side of the back frame body through an adjusting belt; meanwhile, the shoulder straps are designed to be capable of being adjusted up and down in a stepless mode, so that the shoulder straps can be used by users with different figures and figures.

Description

Technical Field

[0001] The utility model relates to a suspended carrying system suitable for an infant carrier, belonging to the technical field of infant carriers. Background Art

[0002] An infant carrier is a product with a fabric structure sewn on a tubular metal or other frame, and is used to place an infant on the back of a caregiver facing forward or backward. Currently, when a user carries an infant carrier, the infant carrier is in close contact with the back of the caregiver. Although a breathable net is provided at the area of ​​the infant carrier corresponding to the back of the caregiver, the breathable and heat dissipation effect of the breathable net is limited due to the presence of the infant. Utility Model Content

[0003] The utility model aims to provide a suspended carrying system suitable for an infant carrier, so as to form a breathable space between the infant carrier and the back of the carrier, thereby improving the breathable and heat dissipation effect of the back of the carrier, and at the same time, the shoulder straps are designed to be steplessly adjusted up and down to meet the needs of users with different body shapes.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A suspended carrying system suitable for an infant carrier comprises a carrier body, with two shoulder straps arranged on the carrying side of the carrier body; further comprising a suspended breathable net and a supporting guide, wherein the suspended breathable net and the supporting guide are arranged on the carrying side of the carrier body, and the supporting guide is arranged along the vertical direction of the carrier body and passes between the suspended breathable net and the carrier body, an arc-shaped arched portion is formed on the supporting guide, and the arc-shaped arched portion is located between the suspended breathable net and the carrier body, and the arc-shaped arched portion is used to form a breathable space between the suspended breathable net and the carrier body; the top ends of the two shoulder straps are connected to each other by a connecting piece, the connecting piece is inserted into the breathable space from the top of the suspended breathable net and is slidably connected to the supporting guide piece, and the connecting piece is connected to the bottom of the carrying side of the carrier body through an adjusting belt.

[0006] As a preferred embodiment of the present invention, both side edges of the suspended breathable net are connected to the back frame body, and the top edge and the bottom edge of the suspended breathable net are not connected to the back frame body.

[0007] As a preferred embodiment of the present invention, the support guide is a U-shaped structure, the bent portion of the U-shaped support guide abuts against the connection between the adjustment belt and the back frame body, two fixing grooves are provided on the top of the back side of the back frame body, and the two ends of the U-shaped support guide are respectively inserted into the two fixing grooves.

[0008] In order to prevent the supporting guide from being displaced laterally, two positioning sleeves are arranged at the bottom of the back-bearing side of the back frame body, and the two ends of the U-shaped structure supporting guide pass through the two positioning sleeves respectively.

[0009] In order to ensure that the connecting piece can move along the supporting guide piece, two limiting sleeves are arranged on the connecting piece, and the two ends of the U-shaped supporting guide piece pass through the two limiting sleeves respectively.

[0010] As a preferred embodiment of the utility model, it also includes a waist belt, which is connected to the back frame body by a Velcro fastener, and is used to cover the bent portion of the support guide; the waist belt and the back frame body are also connected by a belt limiting belt; the belt is used to surround the waist of the wearer, and at the same time, the waist belt is used to prevent the wearer's waist from directly contacting the bent portion of the support guide.

[0011] As a preferred embodiment of the utility model, it also includes a lumbar pillow, the bottom edge of the lumbar pillow is connected to the back frame body, the top edge of the lumbar pillow is provided with a plug-in portion and plugged between the bottom edge of the suspended breathable net and the back frame body, and the middle part of the waist belt is located between the lumbar pillow and the back frame body; the lumbar pillow plays a flexible supporting role on the waist of the wearer, and at the same time, the lumbar pillow also has a clamping effect on the waist belt.

[0012] In order to increase the connection stability between the lumbar pillow and the back frame body, the lumbar pillow is connected to the two positioning sleeves by Velcro straps.

[0013] In order to improve the comfort of the wearer, back pillows are respectively arranged on both sides of the outer side of the suspended breathable net, and the back pillows play a role of local flexible support for the back of the wearer.

[0014] In order to improve air permeability, a back frame air permeable net is arranged on the back frame body corresponding to the suspended air permeable net, and the back frame air permeable net, the air permeable space and the suspended air permeable net are connected in sequence to form a ventilation and heat dissipation air flow path.

[0015] The utility model is beneficial in that:

[0016] (1) A suspended air-permeable net and a supporting guide are arranged on the back side of the backpack body, and a breathable space is formed between the suspended air-permeable net and the backpack body by using the supporting guide. At this time, the back of the wearer is connected to the external environment through the breathable space, forming a ventilation and heat dissipation airflow path, thereby improving the ventilation and heat dissipation effect of the back of the wearer;

[0017] (2) The top ends of the two shoulder straps are connected to each other through a connector. The connector is inserted into the breathable space from the top of the suspended breathable net and is slidably connected to the support guide. The position of the connector on the support guide is adjusted by an adjustment belt, thereby realizing stepless adjustment of the shoulder straps up and down to meet the needs of users with different body shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model after installation;

[0019] Figure 2 This is a schematic diagram of the back side of the back frame body of the utility model. Figure 1 ,In the figure, the waist belt is not connected to the back frame body;

[0020] Figure 3 This is a schematic diagram of the back side of the back frame body of the utility model. Figure 2 , in the figure, the waist belt is connected to the back frame body;

[0021] Figure 4 It is a front view schematic diagram of the connection between the shoulder strap and the supporting guide member of the utility model;

[0022] Figure 5 It is a schematic diagram of the back side of the connection between the shoulder strap and the supporting guide member of the utility model;

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the support guide member of the utility model.

[0024] Meaning of the reference numerals in the figures:

[0025] 1-back frame, 2-shoulder straps, 3-infant seat cushion and storage bag;

[0026] 4-suspended breathable net, 5-support guide, 50-arc-shaped arched portion;

[0027] 6-connecting piece, 7-adjusting belt, 8-fixing groove, 9-positioning sleeve, 10-limiting sleeve;

[0028] 11-waist belt, 12-waist belt limiting belt, 13-first round wool surface, 14-first hook barbed surface;

[0029] 15-lumbar pillow pad, 151-insertion portion, 16-second round wool surface, 17-second hook surface;

[0030] 18-Back pillow. DETAILED DESCRIPTION

[0031] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] like Figure 1-6As shown, this embodiment is a suspended carrying system suitable for an infant backpack, comprising a backpack body 1, two shoulder straps 2 are arranged on the carrying side of the backpack body 1; components such as an infant seat cushion and a storage bag 3 are arranged on the load side of the backpack body 1; it also includes a suspended breathable net 4 and a support guide 5, the suspended breathable net 4 and the support guide 5 are arranged on the carrying side of the backpack body 1, and the support guide 5 is arranged along the vertical direction of the backpack body 1 and passes between the suspended breathable net 4 and the backpack body 1, an arc-shaped arched portion 50 is formed on the support guide 5, and the arc-shaped arched portion 50 is located between the suspended breathable net 4 and the backpack body 1, and the arc-shaped arched portion 50 is used to form a breathable space between the suspended breathable net 4 and the backpack body 1; the support guide 5 is a metal The top ends of the two shoulder straps 2 are connected to each other through a connector 6, which is inserted into the breathable space from the top of the suspended breathable net 4 and is slidably connected to the support guide 5, and the connector 6 can move in the vertical direction of the back frame body 1 along the support guide 5, and the connector 6 is connected to the bottom of the back side of the back frame body 1 through an adjusting belt 7, and the position of the connector 6 on the support guide 5 is adjusted by the adjusting belt 7. The specific adjustment process is as follows: after releasing the adjusting belt 7, the length of the adjusting belt 7 becomes longer, and the connector 6 moves upward along the support guide 5, thereby moving the top ends of the shoulder straps 2 upward; after tightening the adjusting belt 7, the length of the adjusting belt 7 becomes shorter, and the connector 6 moves downward along the support guide 5, thereby moving the top ends of the shoulder straps 2 downward.

[0033] In this embodiment, the two side edges of the suspended breathable net 4 are connected to the back frame body 1, and the top edge and the bottom edge of the suspended breathable net 4 are not connected to the back frame body 1. A top opening is formed between the top edge of the suspended breathable net 4 and the back frame body 1, and the connecting piece 6 is inserted into the breathable space at the top opening. The breathable space is connected to the external environment through the top opening to form a ventilation and heat dissipation air flow path; a bottom opening is formed between the bottom edge of the suspended breathable net 4 and the back frame body 1.

[0034] In this embodiment, the support guide member 5 is a U-shaped structure, and the bent portion of the U-shaped support guide member 5 abuts against the connection between the adjustment belt 7 and the back frame body 1. Two fixing grooves 8 are provided at the top of the back-bearing side of the back frame body 1, and the two ends of the U-shaped support guide member 5 are respectively inserted into the two fixing grooves 8; in order to prevent the support guide member 5 from lateral displacement, two positioning sleeves 9 are provided at the bottom of the back-bearing side of the back frame body 1, and the two ends of the U-shaped support guide member 5 pass through the two positioning sleeves 9 respectively; in order to ensure that the connecting member 6 can move along the support guide member 5, two limiting sleeves 10 are provided on the connecting member 6, and the two ends of the U-shaped support guide member 5 pass through the two limiting sleeves 10 respectively.

[0035] The present embodiment further comprises a waist belt 11, which is connected to the back frame body 1 by a first Velcro fastener, and is used to cover the bent portion of the support guide member 5; the waist belt 11 is further connected to the back frame body 1 by a waist belt limiting belt 12; the waist belt 11 is used to surround the waist of the wearer, and at the same time, the waist belt 11 is used to prevent the waist of the wearer from directly contacting the bent portion of the support guide member 5; the first Velcro fastener comprises a first round fuzzy surface 13 and a first hook surface 14, the first round fuzzy surface 13 is arranged on the back frame body 1, and the first hook surface 14 is arranged on the waist belt 11.

[0036] The present embodiment further comprises a lumbar pillow pad 15, the bottom edge of which is connected to the back frame body 1, the top edge of which is provided with an inserting portion 151 which is inserted between the bottom edge of the suspended breathable net 4 and the back frame body 1, and the middle portion of the waist belt 11 is located between the lumbar pillow pad 15 and the back frame body 1; the lumbar pillow pad 15 provides a flexible support for the waist of the wearer, and at the same time, the lumbar pillow pad 15 also has a clamping effect on the waist belt 11; in order to increase the connection stability between the lumbar pillow pad 15 and the back frame body 1, the lumbar pillow pad 15 and the two The positioning sleeves 9 are connected by a second Velcro strap; the second Velcro strap includes a second circular fleece surface 16 and a second barbed surface 17, the second circular fleece surface 16 is arranged on the lumbar pillow 15, and the second barbed surface 17 is arranged on the positioning sleeve 9; in actual application, the positioning sleeve 9 can be composed of the second barbed surface 17 sewn together with the back frame body 1, and the two side edges of the second barbed surface 17 are sewn together with the back frame body 1, so that a channel for the end of the U-shaped structure supporting guide 5 to pass through is formed between the second barbed surface 17 and the back frame body 1.

[0037] In order to improve the comfort of the wearer, in this embodiment, back pillows 18 are respectively arranged on both sides of the outer side surfaces of the suspended breathable net 4, and the back pillows 18 provide local flexible support for the back of the wearer; in order to improve the breathability, a back frame breathable net is arranged on the back frame body 1 corresponding to the suspended breathable net 4, and the back frame breathable net, the breathable space and the suspended breathable net 4 are connected in sequence to form a ventilation and heat dissipation airflow path.

[0038] This embodiment has the following advantages:

[0039] (1) A suspended air-permeable net and a supporting guide are arranged on the back side of the backpack body, and a breathable space is formed between the suspended air-permeable net and the backpack body by using the supporting guide. At this time, the back of the wearer is connected to the external environment through the breathable space, forming a ventilation and heat dissipation airflow path, thereby improving the ventilation and heat dissipation effect of the back of the wearer;

[0040] (2) The top ends of the two shoulder straps are connected to each other through a connector. The connector is inserted into the breathable space from the top of the suspended breathable net and is slidably connected to the support guide. The position of the connector on the support guide is adjusted by an adjustment belt, thereby realizing stepless adjustment of the shoulder straps up and down to meet the needs of users with different body shapes.

[0041] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; in addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present utility model, it should be noted that: unless otherwise clearly stipulated and limited, the terms "installation", "connection", "setting" and "formation" should be understood in a broad sense; for example: it can be a fixed connection, setting, or a detachable connection, setting, or an integrated structure; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements; for those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0043] In the description of the present invention, reference to terms such as "embodiment", "specific example" or "practical application" means that the specific features, structures, materials or characteristics described in combination with the embodiment are included in at least one embodiment or example of the present invention; the schematic expressions of the above terms do not necessarily refer to the same embodiment or example, and the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention. Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A suspension carrying system for an infant carrier, comprising a carrier body, and two shoulder straps are arranged on the carrying side of the carrier body; the characteristics are: It also includes a suspended breathable net and a supporting guide, which are arranged on the back side of the back frame body, and the supporting guide is arranged along the vertical direction of the back frame body and passes between the suspended breathable net and the back frame body, an arc-shaped arched portion is formed on the supporting guide, and the arc-shaped arched portion is located between the suspended breathable net and the back frame body, and the arc-shaped arched portion is used to form a breathable space between the suspended breathable net and the back frame body; the top ends of the two shoulder straps are connected to each other by a connecting piece, the connecting piece is inserted into the breathable space from the top of the suspended breathable net and is slidably connected to the supporting guide, and the connecting piece is connected to the bottom of the back side of the back frame body through an adjusting belt.

2. The suspension carrying system suitable for an infant carrier according to claim 1, characterized in that: The two side edges of the suspended breathable net are connected to the back frame body, and the top edge and the bottom edge of the suspended breathable net are not connected to the back frame body.

3. The suspension carrying system suitable for an infant carrier according to claim 1, characterized in that: The support guide is a U-shaped structure, the bent portion of the U-shaped support guide abuts against the connection between the adjustment belt and the back frame body, two fixing grooves are arranged on the top of the back side of the back frame body, and the two ends of the U-shaped support guide are respectively inserted into the two fixing grooves.

4. The suspension carrying system for an infant carrier according to claim 3, characterized in that: Two positioning sleeves are arranged at the bottom of the back-bearing side of the back frame body, and the two ends of the U-shaped structure supporting guide piece pass through the two positioning sleeves respectively.

5. The suspension carrying system for an infant carrier according to claim 3, characterized in that: Two limiting sleeves are arranged on the connecting piece, and two end portions of the U-shaped structure supporting guide piece pass through the two limiting sleeves respectively.

6. The suspension carrying system for an infant carrier according to claim 4, characterized in that: It also includes a waist belt, which is connected to the back frame body through a Velcro strap, and is used to cover the bent portion of the support guide member; the waist belt is also connected to the back frame body through a waist belt limiting belt.

7. The suspension carrying system for an infant carrier according to claim 6, characterized in that: It also includes a lumbar pillow, the bottom edge of which is connected to the back frame body, the top edge of which is provided with an inserting portion and inserted between the bottom edge of the suspended breathable net and the back frame body, and the middle part of the waist belt is located between the lumbar pillow and the back frame body.

8. The suspension carrying system for an infant carrier according to claim 7, characterized in that: The waist pillow is connected to the two positioning sleeves through Velcro straps.

9. The suspension carrying system for an infant carrier according to claim 1, characterized in that: Back pillows are respectively arranged on both sides of the outer side of the suspended breathable net.

10. The suspension carrying system for an infant carrier according to claim 1, characterized in that: A back frame breathable net is arranged on the back frame body corresponding to the suspended breathable net.

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