Supporting waistband

Abstract

The utility model provides a supporting waistband. The supporting waist belt comprises a main belt body, a supporting piece and a tightening belt assembly. The tightening belt assembly comprises an elastic belt, a connecting piece and an adjusting belt which are sequentially arranged in the extending direction of the main belt body, the elastic belt is connected with the adjusting belt through the connecting piece, the end, away from the connecting piece, of the elastic belt is fixed to the main belt body, and the end, away from the connecting piece, of the adjusting belt is an adjusting end which is used for driving the elastic belt to elastically deform when pulled. Therefore, the main belt body is tensioned, and the adjusting belt is a non-elastic belt body. According to the tightening belt assembly composed of the elastic belt and the adjusting belt, the tightening belt assembly can be greatly stretched through the elastic belt, the adjusting belt of a non-elastic belt body is used for driving the elastic belt to elastically deform, and therefore the main belt body can be tensioned by exerting small tensioning force on the adjusting belt; the tightening belt assembly not only can provide enough supporting force for the supporting waistband, but also can uniformly distribute pressure to each area of the waist, so that the use comfort of the supporting waistband is improved.

Description

Technical Field

[0001] This application belongs to the technical field of belts, and specifically relates to a support belt. Background Art

[0002] With the change of modern lifestyle, problems such as people sitting for long periods and lacking exercise are becoming increasingly serious, resulting in an increasing number of lumbar diseases and sub-healthy conditions, which not only affect people's daily life and work, but also bring a lot of pain and inconvenience. Belts are commonly used to provide lumbar support and stability to help relieve the user's lumbar pain. However, during long-term use, the belts of related technologies are prone to lack sufficient support force, are difficult to effectively fix the waist, are not easy to adjust, and are likely to cause discomfort or injury to the user after long-term use, reducing the user's comfort. Utility Model Content

[0003] In view of this, this application provides a support belt, including:

[0004] A main belt body for wearing on the user's waist, the main belt body includes a first surface and a second surface arranged back to back;

[0005] A support member is provided on the first surface of the main belt body, and the support member is used to support the user's waist when the main belt body is worn on the user's waist;

[0006] A tightening belt assembly is provided on the second surface of the main belt body for adjusting the wearing tightness of the main belt body. The tightening belt assembly includes an elastic belt, a connecting member, and an adjusting belt arranged in sequence in the extending direction of the main belt body. The elastic belt is connected to the adjusting belt through the connecting member. The end of the elastic belt away from the connecting member is fixed to the main belt body. One end of the adjusting belt away from the connecting member is an adjusting end, and the adjusting end is used to drive the elastic belt to elastically deform when being pulled, so as to tension the main belt body. The adjusting belt is a non-elastic belt body.

[0007] Wherein, the connecting member has a perforation, the elastic belt passes through the perforation and is slidably connected to the connecting member. The elastic belt includes a first belt body and a second belt body that form an angle with each other. The ends of the first belt body and the second belt body away from the connecting member are both fixed on the main belt body.

[0008] Wherein, there is an included angle α between the first belt body and the second belt body. When the support belt is in a flat state, the included angle α is 20° to 60°.

[0009] Wherein, the connecting member has a perforation, the adjusting belt passes through the perforation and is slidably connected to the connecting member. One end of the adjusting belt forms the adjusting end, and the other end is fixed on the main belt body.

[0010] Wherein, the end of the elastic band away from the connecting member is fixed to the middle region of the main belt body, and the tightening belt assembly extends from the middle region of the main belt body towards the end region of the main belt body.

[0011] Wherein, a connecting portion is provided in the end region of the main belt body, and an attaching portion is provided on the adjusting end, and the attaching portion is used for detachably fixing to the connecting portion.

[0012] Wherein, when the support waist belt is in a flat state, along the length direction of the main belt body, the ratio of the length of the elastic band to the length of the adjusting band is 1 / 6 to 1 / 2.

[0013] Wherein, the support waist belt has at least two tightening belt assemblies, and the two tightening belt assemblies are arranged along the width direction of the main belt body; one end of the adjusting band forms the adjusting end, and the other end is fixed to the main belt body, and the adjusting ends of the two tightening belt assemblies are connected and provided with the same attaching portion.

[0014] Wherein, in one tightening belt assembly, the elastic band includes a first belt body and a second belt body that form an angle with each other, and the ends of the first belt body and the second belt body away from the connecting member are both fixed to the main belt body, and there is an included angle α between the first belt body and the second belt body, and there is an included angle β between the adjusting ends of the two tightening belt assemblies, and the included angle β is smaller than the included angle α.

[0015] Wherein, when the support waist belt is in a flat state, the included angle β is 10° to 50°.

[0016] Wherein, the support waist belt further includes a decorative member provided on the second surface and the middle region of the main belt body, the ends of the elastic band away from the connecting member are fixed between the main belt body and the decorative member, and there is an overlapping portion between the end of one elastic band away from the connecting member and the end of the other elastic band away from the connecting member.

[0017] Wherein, along the width direction of the main belt body, the width of the overlapping portion is greater than 1 / 4 of the width of the elastic band.

[0018] Wherein, the support waist belt further includes a protection member, the connection between the middle region and the end region of the main belt body, and the end region of the main belt body are clamped between the two protection members, and the other end of the adjusting band is fixed between the end region of the main belt body and the protection member.

[0019] Wherein, the support waist belt further includes an abdominal support strip provided in the end region of the main belt body, and the abdominal support strip is provided between the two protection members.

[0020] Wherein, in the width direction of the main belt body, the length of the abdominal support strip is 80 mm to 120 mm.

[0021] Wherein, the end regions of the main belt body include a first terminal region and a second terminal region arranged along the extending direction of the main belt body. The support waistband has at least two of the tightening belt assemblies. One tightening belt assembly extends from the middle region of the main belt body towards the first terminal region, and the other tightening belt assembly extends from the middle region of the main belt body towards the second terminal region.

[0022] Wherein, one end of the adjusting belt forms the adjusting end, and the other end is fixed on the main belt body. The arrangement direction of the adjusting end of one tightening belt assembly pointing to the other tightening belt assembly has an included angle θ with the extending direction of the main belt body, and the included angle θ is 0 to 20°.

[0023] Wherein, the support member further includes a first support strip and a second support strip provided on the first surface of the main belt body. The first support strip is provided in the middle region of the main belt body, the second support strip is provided on opposite sides of the first support strip, and the elastic band covers the second support strip.

[0024] Wherein, the support waistband further includes a mounting sleeve provided on the first surface of the main belt body. The support member is placed in the mounting sleeve. The support waistband further includes a decorative member provided on the second surface of the main belt body, and at least part of the connecting line is used to connect the mounting sleeve and the decorative member simultaneously.

[0025] The support waistband provided in this application is provided with a tightening belt assembly composed of an elastic band and an adjusting belt on the main belt body. The elastic band enables the tightening belt assembly to be stretched to a large extent, and the adjusting belt of the non-elastic belt body is used to drive the elastic band to undergo elastic deformation, so that the main belt body can be tightened by applying a small tightening force on the adjusting belt. Therefore, this application uses the elastic band and the adjusting belt to cooperate with each other, which can not only provide sufficient support force for the support waistband and effectively fix it on the waist, but also evenly distribute the pressure in various regions of the waist, avoiding discomfort or injury caused by excessive local pressure, and improving the use comfort and effectiveness of the support waistband. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of this application, the drawings required to be used in the embodiments of this application will be described below.

[0027] Figure 1 It is a schematic structural diagram of a support waistband provided in an embodiment of this application.

[0028] Figure 2 It is a schematic structural diagram of the support waistband from another perspective provided in an embodiment of this application.

[0029] Figure 3 An exploded view of the components of the support belt provided by an embodiment of the present application.

[0030] Figure 4 A schematic structural diagram of the main belt body provided by an embodiment of the present application.

[0031] Figure 5 A schematic structural diagram of the tightening belt assembly provided by an embodiment of the present application.

[0032] Reference numeral description: support belt 1, main belt body 10, first surface 11, second surface 12, middle region 13, end region 14, first terminal region 141, second terminal region 142, support member 20, first support bar 21, second support bar 22, abdominal support bar 23, tightening belt assembly 30, elastic belt 31, first belt body 311, second belt body 312, connecting member 32, perforation 321, adjusting belt 33, adjusting end 331, attachment portion 34, decorative member 40, first decorative strip 41, second decorative strip 42, mounting sleeve 50, protective member 60. Detailed implementation manners

[0033] The following are the preferred implementation manners of the present application. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present application, several improvements and refinements can also be made, and these improvements and refinements are also regarded as the protection scope of the present application.

[0034] Unless otherwise stated or there is a contradiction, the terms or phrases used in the present application have the following meanings:

[0035] In the present application, "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features.

[0036] In the present application, "one or several" refers to any one, any two, or any two or more of the listed items. Among them, "several" refers to any two or more.

[0037] In the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0038] In this application, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a connection, a detachable connection, or an integral body. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] Please refer to Figures 1-5 This application provides a support belt 1, which includes a main belt body 10, a support member 20, and a tightening belt assembly 30. The main belt body 10 is for wearing on the user's waist. The main belt body 10 includes a first surface 11 and a second surface 12 that are arranged back to back. The support member 20 is provided on the first surface 11 of the main belt body 10. The support member 20 is for supporting the user's waist when the main belt body 10 is worn on the user's waist.

[0040] The tightening belt assembly 30 is provided on the second surface 12 of the main belt body 10 for adjusting the wearing tightness of the main belt body 10. The tightening belt assembly 30 includes an elastic belt 31, a connecting member 32, and an adjusting belt 33 that are sequentially arranged in the extending direction of the main belt body 10. The elastic belt 31 is connected to the adjusting belt 33 through the connecting member 32. The end of the elastic belt 31 away from the connecting member 32 is fixed to the main belt body 10. One end of the adjusting belt 33 away from the connecting member 32 is an adjusting end 331. When the adjusting end 331 is pulled, it drives the elastic belt 31 to elastically deform, so as to tension the main belt body 10. The adjusting belt 33 is a non-elastic belt body.

[0041] The main belt body 10 is a part that can wear the entire support belt 1 on the human waist and abdomen. Its overall shape is long. The material of the main belt body 10 includes but is not limited to materials such as cloth and leather. For the convenience of wearing, connection fittings such as Velcro, magnetic buttons, and buckles that cooperate with each other can be respectively provided at both ends of the main belt body 10. With such a setting, it is convenient to perform locking or loosening operations during use. It can be understood that the main belt body 10 can be a structure with a single matrix material or a structure with multiple matrix materials. For example, the side facing the human waist can be cloth, and the side facing away from the human body is leather. In other setting forms, the main belt body 10 can also have a flexible outer sleeve, and a filling layer is filled in the flexible outer sleeve. The filling layer can be an elastic material, such as sponge. By such a setting, the main belt body 10 can have greater elasticity and better wearing comfort.

[0042] The main belt body 10 includes a first surface 11 and a second surface 12 which are arranged back to back. The first surface 11 can be understood as the skin-facing surface, which refers to the surface on the side facing the user's skin during wearing. The second surface 12 can be understood as the back-skin surface, which refers to the surface facing away from the user's skin. Among them, the extending direction of the main belt body 10 (as shown by the direction D in Figure 1 is the same as the length direction of the main belt body 10, and the width direction of the main belt body 10 is perpendicular to the extending direction of the main belt body 10. In addition to the main belt body 10, the support member 20, and the tightening belt assembly 30, the support belt 1 may further include other components. Optionally, the support belt 1 further includes a massage assembly provided on the main belt body 10 for massage. Specifically, when the support belt 1 is worn on the human waist, the surface of the main belt body 10 has a tension force, and the tension force presses the massage assembly against the massage part to achieve massage for the user.

[0043] The support member 20 is provided on the first surface 11. The support member 20 includes a first support bar 21 and a second support bar 22. A second support bar 22, a first support bar 21, and another second support bar 22 are sequentially arranged in the extending direction of the main belt body 10. The two second support bars 22 are respectively arranged on opposite sides of the first support bar 21. The extending direction of the first support bar 21 is the same as the width direction of the main belt body 10, and the second support bar 22 is arranged at an angle with the length direction of the main belt body 10, and the second support bar 22 is arranged at an angle with the first support bar 21. The first support bar 21 and the second support bar 22 cooperate with each other to jointly support the user's waist when the main belt body 10 is worn on the user's waist. For example, the first support bar 21 is generally in an H shape, or approximately in an H shape.

[0044] The tightening belt assembly 30 is provided on the second surface 12 to facilitate the user to adjust the wearing tightness of the main belt body 10. The tightening belt assembly 30 includes an elastic belt 31, a connecting member 32, and an adjusting belt 33. The connecting member 32 has a through hole 321, and the connecting member 32 can also be understood as a connecting ring. For example, both the elastic belt 31 and the adjusting belt 33 pass through the through hole 321 and are wound around the connecting member 32, so that the elastic belt 31 is slidably connected to the connecting member 32 and the adjusting belt 33 is slidably connected to the connecting member 32.

[0045] Specifically, the elastic band 31 includes a first band body 311 and a second band body 312 that are angled with respect to each other. One end of the first band body 311 and the second band body 312 away from the connecting member 32 are both fixed on the main band body 10 and are arranged at intervals in the width direction of the main band body 10. One end of the adjusting band 33 forms an adjusting end 331, and the other end is fixed on the main band body 10. The adjusting end 331 and the other end of the adjusting band 33 are arranged at intervals in the width direction of the main band body 10. When using the support waistband 1, the user can stretch the adjusting end 331, causing the adjusting band 33 to slide relative to the connecting member 32, thereby driving the elastic band 31 to undergo elastic deformation, so as to tension the main band body 10, so as to realize the adjustment of the wearing tightness of the tightening band assembly 30 on the main band body 10.

[0046] A tightening band assembly 30 composed of an elastic band 31 and an adjusting band 33 is provided on the main band body 10. The elastic band 31 enables the tightening band assembly 30 to be stretched to a large extent. The adjusting band 33, which is not an elastic band body, is used to drive the elastic band 31 to undergo elastic deformation, so that the main band body 10 can be tensioned by applying a small tightening force on the adjusting band 33. Therefore, by using the elastic band 31 and the adjusting band 33 to cooperate with each other, the present application can not only provide sufficient support force for the support waistband 1 and effectively fix it on the waist, but also evenly distribute the pressure in each area of the waist, avoiding discomfort or injury caused by excessive local pressure, and improving the use comfort and effectiveness of the support waistband 1.

[0047] Please refer to Figures 1-5 In one embodiment, the connecting member 32 has a perforation 321, the elastic band 31 is threaded through the perforation 321 and is slidably connected to the connecting member 32. The elastic band 31 includes a first band body 311 and a second band body 312 that are angled with respect to each other. One end of the first band body 311 and the second band body 312 away from the connecting member 32 are both fixed on the main band body 10.

[0048] The first band body 311 and the second band body 312 are connected to each other, and an acute angle is formed between the first band body 311 and the second band body 312. By making the first band body 311 and the second band body 312 angled with respect to each other, the area of the elastic band 31 covering the main band body 10 can be increased, which is more conducive to tensioning the main band body 10. There is an included angle α between the first band body 311 and the second band body 312. If the included angle α is larger, the vertical area of the elastic band 31 covering the main band body 10 is larger, and more vertical areas of the main band body 10 can be pulled; if the included angle α is smaller, the lateral pulling force of the elastic band 31 is larger, the tightening force is greater, and the tightened position is more concentrated.

[0049] Among them, when the support belt 1 is in a flat state, the included angle α is 20° to 60°. Specifically, for example, the included angle α is 20°, or 25°, or 30°, or 35°, or 40°, or 45°, or 50°, or 55°, or 60°, etc. The flat state of the support belt 1 refers to the state where the adjusting belt 33 is not stretched and the elastic belt 31 does not undergo elastic deformation. By defining the included angle α as 20° to 60°, not only can the elastic belt 31 provide sufficient lateral tension, but also the elastic belt 31 can cover as much vertical area of the main belt body 10 as possible, thereby improving the tensioning effect of the tightening belt assembly 30 on the main belt body 10 and further improving the comfort and effectiveness of the support belt 1 in use.

[0050] Please refer to Figures 1-5 together. In an embodiment, the connecting member 32 has a perforation 321, the adjusting belt 33 is passed through the perforation 321 and is slidably connected to the connecting member 32, one end of the adjusting belt 33 forms the adjusting end 331, and the other end is fixed to the main belt body 10.

[0051] An angle is formed between one end of the adjusting belt 33 and the other end of the adjusting belt 33. Further, an acute angle is formed between one end of the adjusting belt 33 and the other end of the adjusting belt 33. By fixing the other end of the adjusting belt 33 to the main belt body 10, the user only needs to pull the adjusting end 331 to drive the elastic belt 31 to stretch, which not only improves the reliability of the adjusting belt 33 but also facilitates the user to adjust the adjusting belt 33.

[0052] Please refer to Figures 1-5 together. In an embodiment, the end of the elastic belt 31 away from the connecting member 32 is fixed to the middle region 13 of the main belt body 10, and the tightening belt assembly 30 extends from the middle region 13 of the main belt body 10 to the end region 14 of the main belt body 10.

[0053] The end of the elastic belt 31 away from the connecting member 32 is arranged close to the center of the main belt body 10. Along the arrangement direction from the middle region 13 of the main belt body 10 to the end region 14 of the main belt body 10, the elastic belt 31, the connecting member 32, and the adjusting belt 33 are arranged in sequence. Or rather, the adjusting belt 33 is closer to the end region 14 of the main belt body 10 than the elastic belt 31, so as to facilitate the user to adjust the adjusting belt 33.

[0054] Among them, a connecting portion is provided in the end region 14 of the main belt body 10, and an attaching portion 34 is provided on the adjusting end 331. The attaching portion 34 is used for detachably fixing to the connecting portion.

[0055] The attachment part 34 is detachably connected to the connectable part. For example, the detachable connection methods include, but are not limited to, various forms such as adhesive connection, snap connection, magnetic connection, etc. Optionally, both the attachment part 34 and the connection part are Velcro, and the attachment part 34 is detachably fixed to the connection part through adhesive connection.

[0056] Please refer to Figures 1-5 as well. In one embodiment, when the support belt 1 is in a flat state, along the length direction of the main belt body 10, the ratio of the length of the elastic belt 31 to the length of the adjustment belt 33 is 1 / 6 to 1 / 2.

[0057] Specifically, for example, the length of the elastic belt 31 (such as Figure 5 L1 shown in Figure 5 ) and the length of the adjustment belt 33 (such as

[0058] L2 shown in

[0059] ) have a ratio of 1 / 6, or 1 / 5, or 1 / 4, or 1 / 3, or 1 / 2, etc. Among them, when the support belt 1 is in a flat state, the length of the elastic belt 31 is 50 mm to 70 mm, and the length of the adjustment belt 33 is 180 mm to 220 mm. More specifically, when the support belt 1 is in a flat state, the length of the elastic belt 31 is 62 mm, and the length of the adjustment belt 33 is 205 mm.

[0060] Please refer to Figures 1-5 as well. In one embodiment, the support belt 1 has at least two of the tightening belt assemblies 30, and the two tightening belt assemblies 30 are arranged along the width direction of the main belt body 10; one end of the adjustment belt 33 forms the adjustment end 331, and the other end is fixed to the main belt body 10, and the adjustment ends 331 of the two tightening belt assemblies 30 are connected and provided with the same attachment part 34.

[0061] Two tightening belt assemblies 30 are arranged along the width direction of the main belt body 10, which can also be understood as being arranged one above the other. Two elastic bands 31, two connecting members 32, and two adjusting bands 33 are respectively arranged one above the other. Moreover, the ends of the two adjusting ends 331 away from the connecting member 32 are connected and provided with an attaching portion 34. Such an arrangement not only facilitates the user to adjust the two tightening belt assemblies 30 simultaneously, but also enables the tightening belt assemblies 30 to cover more of the main belt body 10, which is beneficial to improving the tensioning effect of the tightening belt assemblies 30 on the main belt body 10, and further improves the comfort and effectiveness of the support belt 1 in use.

[0062] Wherein, in one of the tightening belt assemblies 30, the elastic band 31 includes a first belt body 311 and a second belt body 312 that form an angle with each other. One ends of the first belt body 311 and the second belt body 312 away from the connecting member 32 are both fixed on the main belt body 10. There is an included angle α between the first belt body 311 and the second belt body 312. There is an included angle β between the adjusting ends 331 of the two tightening belt assemblies 30, and the included angle β is smaller than the included angle α.

[0063] The adjusting ends 331 of the two tightening belt assemblies 30 form an angle with each other, and there is an included angle β between the adjusting ends 331 of the two tightening belt assemblies 30. If the included angle α is larger and the included angle β is smaller, then the tightening belt assemblies 30 cover a larger vertical area of the main belt body 10, making the lateral tension more concentrated, minimizing the loss of lateral tension as much as possible, making the effective lateral tension larger, and facilitating the user to adjust the adjusting band 33.

[0064] When the support belt 1 is in a flat state, the included angle β is 10° - 50°. Specifically, for example, the included angle β is 10°, or 15°, or 20°, or 25°, or 30°, or 35°, or 40°, or 45°, or 50°, etc. By limiting the included angle β to 10° - 50°, not only can the adjusting band 33 provide sufficient lateral tension to improve the tensioning effect of the tightening belt assemblies 30 on the main belt body 10, but also the length of the adjusting band 33 can be controlled to avoid the length of the adjusting band 33 being too long.

[0065] Please refer to Figures 1-5 In an embodiment, the support belt 1 further includes a decorative member 40 provided on the second surface 12 and the middle region 13 of the main belt body 10. One ends of the elastic bands 31 away from the connecting member 32 are fixed between the main belt body 10 and the decorative member 40, and there is an overlapping portion between one end of one elastic band 31 away from the connecting member 32 and one end of the other elastic band 31 away from the connecting member 32.

[0066] The decorative member 40 is flexible, and the material of the decorative member 40 is a flexible material. Due to the soft characteristics of the decorative member 40, discomfort caused by excessive hardness can be avoided. The decorative member 40 is fixed to the second surface 12. The decorative member 40 includes a first decorative strip 41 and a second decorative strip 42. The first decorative strip 41 is disposed near the center of the main belt body 10, or the first decorative strip 41 is disposed at the center of the main belt body 10. The ends of the elastic belts 31 away from the connecting member 32 are both disposed between the main belt body 10 and the first decorative strip 41. Optionally, the first decorative strip 41 and the first support strip 21 are correspondingly arranged, and the shapes of the first decorative strip 41 and the first support strip 21 match each other. The two second decorative strips 42 are respectively disposed on opposite sides of the first decorative strip 41, and the second decorative strip 42 is disposed at an angle to the length direction of the main belt body 10. The elastic belt 31 covers the second decorative strip 42. Optionally, the second decorative strip 42 and the second support strip 22 are correspondingly arranged, and the shapes of the second decorative strip 42 and the second support strip 22 match each other.

[0067] The ends of the elastic belts 31 away from the connecting member 32 are both disposed between the main belt body 10 and the decorative member 40. It can also be understood that the ends of the first belt body 311 and the second belt body 312 of the elastic belts 31 away from the connecting member 32 are both fixed between the main belt body 10 and the decorative member 40. Moreover, the ends of the two elastic belts 31 away from the connecting member 32 overlap each other. For example, the first belt body 311 of one elastic belt 31 overlaps with the second belt body 312 of another elastic belt 31; or for example, the first belt body 311 of one elastic belt 31 overlaps with the first belt body 311 of another elastic belt 31.

[0068] In this embodiment, by overlapping parts of the two elastic belts 31 and disposing the ends of the elastic belts 31 between the decorative member 40 and the main belt body 10, not only the connection performance between the elastic belt 31 and the main belt body 10 is improved, and the installation stability of the tightening belt assembly 30 is improved, but also the pulling force is more concentrated in the middle region 13 of the main belt body 10, ensuring that the edges of the main belt body 10 are not prone to curling when the supporting waist belt 1 is tightened.

[0069] Wherein, in the width direction of the main belt body 10, the width of the overlapping part is greater than 1 / 4 of the width of the elastic belt 31. Specifically, it can be exemplified that the width of the overlapping part is greater than 1 / 4 of the width of the elastic belt 31, or greater than 1 / 3 of the width of the elastic belt 31, or greater than 1 / 2 of the width of the elastic belt 31, or greater than 2 / 3 of the width of the elastic belt 31, etc. By defining that the width of the overlapping part is greater than 1 / 4 of the width of the elastic belt 31, the installation stability of the elastic belt 31 can be improved, thereby improving the installation stability of the two tightening belt assemblies 30.

[0070] Please refer to Figures 1-3, in one embodiment, the support belt 1 further includes a protection member 60. The connection between the middle region 13 and the end region 14 of the main belt body 10, and the end region 14 of the main belt body 10 are clamped between two protection members 60. The other end of the adjustment belt 33 is fixed between the end region 14 of the main belt body 10 and the protection member 60.

[0071] The protection member 60 is flexible, and the material of the protection member 60 is a flexible material. For example, the protection member 60 is a felt member. The connection between the middle region 13 and the end region 14 of the main belt body 10 is clamped between two protection members 60, which can also be understood as the edges of the middle region 13 of the main belt body 10 in the length direction being clamped between two protection members 60. And the other end of the adjustment belt 33 is fixed between one protection member 60 and the main belt body 10. On the one hand, such a setting ensures that the thickness of the middle region 13 and the end region 14 of the main belt body 10 is as uniform as possible. On the other hand, due to the soft characteristic of the protection member 60, after covering the adjustment belt 33, it can avoid the discomfort caused by the excessive hardness at the connection of the adjustment belt 33 as much as possible, thereby improving the use comfort and effectiveness of the support belt 1.

[0072] Among them, the support belt 1 further includes an abdominal support strip 23 provided in the end region 14 of the main belt body 10, and the abdominal support strip 23 is provided between two protection members 60. Among them, along the width direction of the main belt body 10, the length of the abdominal support strip 23 is 80 mm to 120 mm.

[0073] Specifically, for example, the length of the abdominal support strip 23 is 80 mm, or 85 mm, or 90 mm, or 95 mm, or 100 mm, or 105 mm, or 110 mm, or 115 mm, or 120 mm, etc. Optionally, the abdominal support strip 23 is arranged at an angle to the length direction of the main belt body 10.

[0074] By providing the abdominal support strip 23 in the end region 14 of the main belt body 10, the abdominal support strip 23 is used to support the user's abdomen when the main belt body 10 is worn on the user's waist. And by limiting the length of the abdominal support strip 23, it can avoid the abdominal support strip 23 accidentally hurting the user's ribs, thereby improving the use comfort and effectiveness of the support belt 1.

[0075] Please refer to Figures 1-3, in one embodiment, an end region 14 of the main belt body 10 includes a first terminal region 141 and a second terminal region 142 arranged along the extending direction of the main belt body 10. The supporting belt 1 has at least two of the tightening belt assemblies 30. One tightening belt assembly 30 extends from a middle region 13 of the main belt body 10 towards the first terminal region 141, and the other tightening belt assembly 30 extends from the middle region 13 of the main belt body 10 towards the second terminal region 142.

[0076] The two tightening belt assemblies 30 extend in opposite directions respectively, which can also be understood as the two tightening belt assemblies 30 are arranged left and right, and the two elastic bands 31, the two connecting pieces 32, and the two adjusting bands 33 are arranged left and right respectively. Such an arrangement can balance the tension on the main belt body 10 left and right, reduce the concentrated force on the middle region of the main belt body 10, improve the structural strength in the middle of the supporting belt 1, and also prevent the decorative member 40 from detaching and shifting from the main belt body 10.

[0077] The two tightening belt assemblies 30 are arranged on opposite sides of the first decorative strip 41, and one end of the elastic band 31 away from the connecting piece 32 in each of the two tightening belt assemblies 30 is fixed between the main belt body 10 and the first decorative strip 41. By fixing the two elastic bands 31 to the middle region 13 of the main belt body 10 and connecting them through the first decorative strip 41, the connection performance between the tightening belt assembly 30 and the main belt body 10 is improved, and the installation stability of the tightening belt assembly 30 is enhanced.

[0078] Wherein, one end of the adjusting band 33 forms the adjusting end 331, and the other end is fixed on the main belt body 10. The included angle θ between the arrangement direction of the adjusting end 331 of one tightening belt assembly 30 pointing to the other tightening belt assembly 30 and the extending direction of the main belt body 10 is 0 to 20°.

[0079] Specific examples can be, the included angle θ is 0, or 5°, or 10°, or 15°, or 20°, etc. By limiting the included angle θ between the two adjusting ends 331 and the extending direction of the main belt body 10, the two tightening belt assemblies 30 can extend along the transverse direction of the main belt body 10 as much as possible, so as to reduce the loss of transverse tension, make the effective transverse tension greater, and facilitate the user to adjust the tightening belt assembly 30.

[0080] Wherein, the support member 20 further includes a first support strip 21 and a second support strip 22 arranged on the first surface 11 of the main belt body 10. The first support strip 21 is arranged in the middle region 13 of the main belt body 10, the second support strip 22 is arranged on opposite sides of the first support strip 21, and the elastic band 31 covers the second support strip 22.

[0081] The elastic band 31 covers the second support strip 22. It can also be understood that at least a part of the orthographic projection of the elastic band 31 on the first surface 11 covers the second support strip 22. When the main belt body 10 is worn on the user's waist, the elastic band 31 presses against the user's waist and presses the second support strip 22, enabling the second support strip 22 to better support the user's waist.

[0082] Please refer to Figures 1-2 as well. In one embodiment, the support belt 1 further includes a mounting sleeve 50 provided on the first surface 11 of the main belt body 10. The support member 20 is placed inside the mounting sleeve 50. The support belt 1 further includes a decorative member 40 provided on the second surface 12 of the main belt body 10. At least part of the connecting line is used to connect the mounting sleeve 50 and the decorative member 40 simultaneously.

[0083] Both the mounting sleeve 50 and the decorative member 40 are fixed to the main belt body 10 through the connecting line. At least part of the connecting line simultaneously fixes the mounting sleeve 50 located on the first surface 11 and the decorative member 40 located on the second surface 12, thereby improving the connection performance between the mounting sleeve 50, the decorative member 40 and the main belt body 10, enhancing the mounting reliability of the mounting sleeve 50 and the decorative member 40, and reducing the phenomenon that the mounting sleeve 50, the decorative member 40 and the main belt body 10 are separated due to the pulling of the tightening belt assembly 30.

[0084] The above has introduced in detail the content provided by the embodiments of the present application. The principles and embodiments of the present application have been elaborated and explained herein. The above description is only used to help understand the method and its core idea of the present application. At the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific embodiments and application scopes. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A support belt, characterized in that, Comprising: A main belt body for wearing around the user's waist, the main belt body including a first side and a second side arranged back to back; A support member provided on the first side of the main belt body, the support member being used to support the user's waist when the main belt body is worn around the user's waist; A tightening belt assembly provided on the second side of the main belt body for adjusting the wearing tightness of the main belt body. The tightening belt assembly includes an elastic belt, a connecting member, and an adjusting belt arranged in sequence in the extending direction of the main belt body. The elastic belt is connected to the adjusting belt through the connecting member. The end of the elastic belt away from the connecting member is fixed to the main belt body. One end of the adjusting belt away from the connecting member is an adjusting end, and the adjusting end is used to drive the elastic belt to elastically deform when pulled, so as to tension the main belt body. The adjusting belt is a non-elastic belt body.

2. The support belt according to claim 1, characterized in that, The connecting member has a perforation, the elastic belt is threaded through the perforation and is slidably connected to the connecting member. The elastic belt includes a first belt body and a second belt body that form an angle with each other. One ends of the first belt body and the second belt body away from the connecting member are both fixed on the main belt body.

3. The support belt according to claim 2, wherein There is an included angle α between the first belt body and the second belt body. When the support belt is in a flat state, the included angle α is 20° - 60°.

4. The support belt according to claim 1, wherein The connecting member has a perforation, the adjusting belt is threaded through the perforation and is slidably connected to the connecting member. One end of the adjusting belt forms the adjusting end, and the other end is fixed on the main belt body.

5. The support belt according to claim 1, characterized in that, The end of the elastic belt away from the connecting member is fixed to the middle area of the main belt body, and the tightening belt assembly extends from the middle area of the main belt body to the end area of the main belt body.

6. The support belt according to claim 5, wherein, A connecting portion is provided in the end area of the main belt body, and an attaching portion is provided on the adjusting end. The attaching portion is used for detachably fixing on the connecting portion.

7. The support belt according to claim 1, characterized in that, When the support belt is in a flat state, along the length direction of the main belt body, the ratio of the length of the elastic belt to the length of the adjusting belt is 1 / 6 - 1 / 2.

8. The support belt according to claim 1, characterized in that, The support belt has at least two of the tightening belt assemblies, and the two tightening belt assemblies are arranged along the width direction of the main belt body; one end of the adjusting belt forms the adjusting end, and the other end is fixed on the main belt body. The adjusting ends of the two tightening belt assemblies are connected and provided with the same attaching portion.

9. The support belt according to claim 8, characterized in that, In one of the tightening belt assemblies, the elastic belt includes a first belt body and a second belt body that form an angle with each other. One ends of the first belt body and the second belt body away from the connecting member are both fixed on the main belt body. There is an included angle α between the first belt body and the second belt body. There is an included angle β between the adjusting ends of the two tightening belt assemblies, and the included angle β is smaller than the included angle α.

10. The support belt according to claim 9, characterized in that, When the support belt is in a flat state, the included angle β is 10° - 50°.

11. The supporting waistband according to claim 8, characterized in that, The support belt further includes a decorative member disposed on the second surface and the middle region of the main belt body. The ends of the elastic belts away from the connecting member are fixed between the main belt body and the decorative member, and the ends of one elastic belt away from the connecting member and the ends of the other elastic belt away from the connecting member have an overlapping portion that overlaps with each other.

12. The support belt according to claim 11, characterized in that, In the width direction of the main belt body, the width of the overlapping portion is greater than 1 / 4 of the width of the elastic belt.

13. The support belt according to claim 8, wherein, The support belt further includes a protective member. The connection between the middle region and the end region of the main belt body, and the end region of the main belt body are clamped between two protective members, and the other end of the adjustment belt is fixed between the end region of the main belt body and the protective member.

14. The support belt according to claim 13, wherein, The support belt further includes an abdominal support strip disposed in the end region of the main belt body, and the abdominal support strip is disposed between two protective members.

15. The support belt according to claim 14, characterized in that, In the width direction of the main belt body, the length of the abdominal support strip is 80 mm to 120 mm.

16. The support belt according to claim 1, characterized in that, The end region of the main belt body includes a first terminal region and a second terminal region arranged along the extension direction of the main belt body. The support belt has at least two tightening belt assemblies. One tightening belt assembly extends from the middle region of the main belt body to the first terminal region, and the other tightening belt assembly extends from the middle region of the main belt body to the second terminal region.

17. The support belt according to claim 16, characterized in that, One end of the adjustment belt forms the adjustment end, and the other end is fixed to the main belt body. The arrangement direction of the adjustment end of one tightening belt assembly pointing to the other tightening belt assembly and the extension direction of the main belt body have an included angle θ, and the included angle θ is 0 to 20°.

18. The support belt according to claim 16, characterized in that, The support member further includes a first support strip and a second support strip disposed on the first surface of the main belt body. The first support strip is disposed in the middle region of the main belt body, the second support strip is disposed on opposite sides of the first support strip, and the elastic belt covers the second support strip.

19. The support belt according to claim 1, characterized in that, The support belt further includes a mounting sleeve disposed on the first surface of the main belt body. The support member is placed in the mounting sleeve. The support belt further includes a decorative member disposed on the second surface of the main belt body, and at least part of the connecting line is used to connect the mounting sleeve and the decorative member simultaneously.

Images