An adjustable ottoman harness

Abstract

The utility model relates to a waist stool back strap, concretely adjustable waist stool back strap, the waist stool back strap includes backplate, mounting structure, lock and stretch belt, backplate has fixed band, mounting structure sets up one side at backplate and is connected fixedly with backplate, and mounting structure has leather layer, leather layer and fixed band all are Y type, and is provided with operating mouth on leather layer, lock sets up one end away from backplate at mounting structure, and lock includes two parallelly arranged locating piece, is installed with the pivot between two locating piece, is provided with the rotating block on the pivot, still be provided with the side plate and locking block between two locating piece, stretch belt passes operating mouth from the outside of leather layer and enters fixed band, and stretch belt sets up on lock. The waist stool back strap can adjust the height of waist stool, be applicable to the adult of different height, can also make the pressure from waist stool even scattered in adult back and shoulder everywhere, make adult feel whole body relaxed.

Description

Technical Field

[0001] This utility model relates to a waist stool back strap, specifically an adjustable waist stool back strap. Background Technology

[0002] When adults are out or doing certain tasks, a baby carrier can be used to carry the baby. The main function of a baby carrier is to transfer the baby's weight from the arms to the waist, thus reducing the burden of carrying the baby. A baby carrier usually consists of a seat that wraps around the waist and a baby sling.

[0003] Existing hip seat carriers are complex in structure and poorly designed, typically employing an H-shape. This means the pressure from the hip seat is primarily distributed across the ends of the H-shaped carrier, affecting the sides of the adult's back, while the center of the back is not adequately supported. This results in concentrated pressure in a localized area, causing discomfort. Furthermore, existing hip seat carriers are functionally limited, lacking height adjustment for the hip seat and failing to accommodate adults of varying heights. Therefore, the inventor has improved the structure of the hip seat carrier. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable waist stool support belt, which has a simple overall structure, reasonable design, adjustable waist stool height, suitable for adults of different heights, strong practicality, and can evenly distribute the pressure from the waist stool to the back and shoulders of adults, making adults feel relaxed all over and preventing excessive pressure on any part of the adult's body, thus making adults more comfortable. It solves the problems mentioned in the above-mentioned technical background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable waist stool back strap, which includes a back panel, a mounting structure, a lock, and a tension strap. The back panel has a fixing strap. The mounting structure is located on one side of the back panel and is fixedly connected to the back panel. The mounting structure has a leather layer. Both the leather layer and the fixing strap are Y-shaped, and the leather layer has an operating opening. The lock is located at the end of the mounting structure away from the back panel. The lock includes two parallel positioning pieces. A rotating shaft is installed between the two positioning pieces. A rotating block is provided on the rotating shaft. A side plate and a locking block are also provided between the two positioning pieces. The tension strap passes through the operating opening from the outside of the leather layer and enters the fixing strap. The tension strap is located on the lock.

[0006] Preferably, both ends of the fixing strap are inclined, forming an angle between the two ends, the value of which is between 110° and 160°. The shape of the fixing strap is exactly the same as the shape of the leather layer. In actual use, the inclined ends of the fixing strap are connected to the two shoulder straps respectively, and the bottom of the fixing strap is connected to the waist stool.

[0007] Preferably, an adjusting groove is provided inside the fixing belt, and the adjusting groove communicates with the operating port, so that the tension belt can pass through the operating port and enter the adjusting groove.

[0008] Preferably, both positioning plates are installed inside the operating port, and the two positioning plates are symmetrically arranged on both sides of the operating port.

[0009] Preferably, the rotating block includes an operating block and a pressure rod disposed on the operating block. The operating block is fixed on the rotating shaft, and the pressure rod protrudes from one end of the operating block and is used to press the stretching band, fixing the stretching band between the pressure rod and the fixed band, and the stretching band cannot move after being pressed.

[0010] Preferably, there are two side plates, and the two side plates are fixed on two positioning pieces respectively, and the two ends of the locking block are fixed to the two side plates respectively.

[0011] Preferably, a gap is formed between the locking block and the fixing band, the tension band passes through the gap, and the two ends of the tension band are distributed on both sides of the locking block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model provides an adjustable waist stool back strap, which includes a back panel, a mounting structure, a lock, and a tension strap. The overall structure is simple and reasonably designed. The lock is located at the end of the mounting structure away from the back panel and includes two parallel positioning plates. A rotating shaft is installed between the two positioning plates, and a rotating block is provided on the rotating shaft. A side plate and a locking block are also provided between the two positioning plates. The tension strap passes through the back panel from the outside of the mounting structure and is located on the lock.

[0014] 2. The back panel of this utility model has a fixing strap, and the mounting structure is set on one side of the back panel and fixedly connected to the back panel. The mounting structure has a leather layer with an operating port. Both the fixing strap and the leather layer adopt a Y-shaped design. The top two ends of the fixing strap are connected to the two shoulder straps respectively, and its bottom is connected to the waist stool. When in use, the pressure from the waist stool is transmitted to the waist stool back strap and then evenly distributed on the two shoulder straps. Therefore, the pressure from the waist stool can be evenly distributed to the adult's back and shoulders, making the adult feel relaxed all over and preventing excessive pressure on any part of the adult's body. This makes the adult more comfortable and improves the user experience. Therefore, it is suitable for widespread use. Attached Figure Description

[0015] Figure 1 This is one of the schematic diagrams of an embodiment of the present utility model;

[0016] Figure 2 This is a second schematic diagram of an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the lock in this utility model;

[0018] Figure 4 This utility model Figure 1 Sectional view of AA;

[0019] Figure 5 This utility model Figure 4 A magnified view of B in the middle.

[0020] The reference numerals and names in the figure are as follows: 1. Back panel; 11. Fixing strap; 12. Adjusting groove; 2. Mounting structure; 21. Leather layer; 22. Operating port; 3. Lock; 31. Positioning piece; 32. Rotating shaft; 33. Rotating block; 331. Operating block; 332. Pressure rod; 34. Side panel; 35. Locking block; 4. Tensioning strap. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0023] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0024] Please see Figure 1 One embodiment of this utility model is an adjustable waist stool back strap, which includes a back plate 1, a mounting structure 2, a lock 3 and a tension strap 4. The mounting structure 2 is disposed on one side of the back plate 1 and fixedly connected to the back plate 1. The lock 3 is disposed at the end of the mounting structure 2 away from the back plate 1, and the tension strap 4 is disposed on the lock 3.

[0025] Please see Figure 2 The back panel 1 has a fixing strap 11, and the mounting structure 2 has a leather layer 21. Both the leather layer 21 and the fixing strap 11 are Y-shaped. Both ends of the fixing strap 11 are inclined, forming an angle between them. The value of this angle is between 110° and 160°. The shape of the fixing strap 11 is exactly the same as the shape of the leather layer 21. In actual use, the inclined ends of the fixing strap 11 are connected to the two shoulder straps respectively, and the bottom of the fixing strap 11 is connected to the waist stool. When in use, the pressure from the waist stool is transmitted to the waist stool back strap, and then evenly distributed on the two shoulder straps on the back panel 1. Therefore, the pressure from the waist stool can be evenly distributed to the adult's back and shoulders, making the adult feel relaxed all over and preventing excessive force on any part of the adult's body, making the adult more comfortable all over.

[0026] Please see Figure 3 The leather layer 21 is provided with an operating port 22. The lock 3 includes two parallel positioning plates 31. Both positioning plates 31 are installed in the operating port 22 and are symmetrically arranged on both sides of the operating port 22. The positioning plates 31 are made of metal and their installation method is existing technology, which will not be described in detail here. A rotating shaft 32 is installed between the two positioning plates 31. In this embodiment, the rotating shaft 32 is a damping shaft and a rotating block 33 is provided on the rotating shaft 32.

[0027] Please see Figures 4 to 5An adjusting groove 12 is provided inside the fixed band 11. The adjusting groove 12 communicates with the operating port 22, allowing the stretch band 4 to pass through the operating port 22 and enter the adjusting groove 12. The stretch band 4 passes through the operating port 22 from the outside of the leather layer 21 and enters the fixed band 11. The rotating block 33 includes an operating block 331 and a pressure rod 332 provided on the operating block 331. The operating block 331 is fixed to the rotating shaft 32. The pressure rod 332 protrudes from one end of the operating block 331 and is used to press the stretch band 4, fixing the stretch band 4 between the pressure rod 332 and the fixed band 11. The stretch band 4 cannot move after being pressed. Two side plates 34 and a locking block 35 are also provided between the two positioning plates 31. The two side plates 34 are respectively fixed to the two positioning plates 31. The two ends of the locking block 35 are respectively fixed to the two side plates 34, forming a lock between the locking block 35 and the fixed band 11. A gap is formed through which the stretch band 4 passes, with its two ends distributed on both sides of the locking block 35. When the lock 3 needs to lock the stretch band 4, the operating block 331 is held and rotated along the pivot 32, so that the pressure rod 332 presses against the stretch band 4, making the stretch band 4 completely fixed to the surface of the fixing band 11, thus preventing the stretch band 4 from moving. This ensures that the stretch band 4 and the lock 3 remain fixed and stable. When the stretch band 4 needs to be unlocked, the operating block 331 is rotated along the pivot 32, and the pressure rod 332 rotates and separates from the stretch band 4, allowing the stretch band 4 to extend and retract freely. At this time, the stretch band 4 can be adjusted by holding the end of the stretch band 4 located on the outside of the leather layer 21. The bottom of the stretch band 4 is used to connect to the waist stool, so the height of the waist stool can be adjusted to make the waist stool back strap suitable for adults of different heights.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An adjustable waist stool strap, characterized in that, include: Back plate (1), the back plate (1) having a fixing strap (11); The mounting structure (2) is located on one side of the back plate (1) and is fixedly connected to the back plate (1). The mounting structure (2) has a leather layer (21). The leather layer (21) and the fixing strap (11) are both Y-shaped. The leather layer (21) has an operation port (22). The lock (3) is located at one end of the mounting structure (2) away from the back plate (1), and the lock (3) includes two parallel positioning pieces (31), a rotating shaft (32) is installed between the two positioning pieces (31), a rotating block (33) is provided on the rotating shaft (32), and a side plate (34) and a locking block (35) are also provided between the two positioning pieces (31); The stretch band (4) passes through the operating opening (22) from the outside of the leather layer (21) and enters the fixing band (11), and the stretch band (4) is disposed on the lock (3).

2. The adjustable waist stool support strap according to claim 1, characterized in that: Both ends of the fixing strap (11) are inclined, forming an angle between the two ends, the value of which is between 110° and 160°.

3. The adjustable waist stool support strap according to claim 1, characterized in that: The fixing belt (11) is provided with an adjusting groove (12) inside, and the adjusting groove (12) is connected to the operating port (22).

4. The adjustable waist stool support strap according to claim 1, characterized in that: Both positioning pieces (31) are installed inside the operating port (22), and the two positioning pieces (31) are symmetrically arranged on both sides of the operating port (22).

5. The adjustable waist stool support strap according to claim 1, characterized in that: The rotating block (33) includes an operating block (331) and a pressure rod (332) disposed on the operating block (331), wherein the operating block (331) is fixed on the rotating shaft (32).

6. The adjustable waist stool support strap according to claim 1, characterized in that: There are two side plates (34), and the two side plates (34) are respectively fixed on two positioning pieces (31). The two ends of the locking block (35) are respectively fixed to the two side plates (34).

7. The adjustable waist stool support strap according to claim 1, characterized in that: A gap is formed between the locking block (35) and the fixing band (11), the tension band (4) passes through the gap, and the two ends of the tension band (4) are distributed on both sides of the locking block (35).

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